Commit | Line | Data |
---|---|---|
b19753ce JM |
1 | 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com> |
2 | ||
3 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow | |
4 | negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is | |
5 | bigger than 0x1000 bytes. | |
6 | ||
4f90d84b TP |
7 | 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
8 | ||
9 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section | |
10 | not already marked. | |
11 | ||
e6d042fe NC |
12 | 2016-09-14 Nick Clifton <nickc@redhat.com> |
13 | ||
14 | PR binutils/20605 | |
15 | * peicode.h (pe_bfd_read_buildid): Check that the Data Directory | |
16 | contains a valid size for the Debug directory. | |
17 | ||
5d9bbb73 BA |
18 | 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com> |
19 | ||
20 | * format.c (struct bfd_preserve): New "build_id" field. | |
21 | (bfd_preserve_save): Save "build_id". | |
22 | (bfd_preserve_restore): Restore "build_id". | |
23 | ||
d8457a04 L |
24 | 2016-09-06 H.J. Lu <hongjiu.lu@intel.com> |
25 | ||
26 | PR ld/20550 | |
27 | * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size | |
28 | relocation with copy relocation when building executable. | |
29 | ||
bf186506 SKS |
30 | 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
31 | ||
32 | PR ld/20545 | |
33 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter | |
34 | delete_shrinks_insn. Modify computation of shrinked_insn_address. | |
35 | Compute shrink_boundary and adjust addend only if | |
36 | addend_within_shrink_boundary. | |
37 | (elf32_avr_relax_section): Modify calls to | |
38 | elf32_avr_relax_delete_bytes to pass extra parameter. | |
39 | ||
42484486 TP |
40 | 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com> |
41 | ||
42 | * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an | |
43 | array of bytes and use bfd_get_16 to interpret its encoding according | |
44 | to endianness of target. | |
45 | ||
cd285db5 AM |
46 | 2016-09-01 Alan Modra <amodra@gmail.com> |
47 | ||
48 | * elf64-ppc.c (synthetic_opd): New static var. | |
49 | (compare_symbols): Don't treat symbols in .opd specially for ELFv2. | |
50 | (ppc64_elf_get_synthetic_symtab): Likewise. Comment. | |
51 | ||
09f92717 AM |
52 | 2016-08-31 Alan Modra <amodra@gmail.com> |
53 | ||
54 | * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead, | |
55 | track max group size with a new "group_size" var that is reduced | |
56 | by a factor of 1024 from the 24-bit branch size whenever a 14-bit | |
57 | branch is seen. | |
58 | ||
f7d69005 AM |
59 | 2016-08-31 Alan Modra <amodra@gmail.com> |
60 | ||
61 | * elf32-ppc.c (ppc_elf_section_processing): Delete. | |
62 | (elf_backend_section_processing): Don't define. | |
63 | (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't | |
64 | split on non-exec sections differing in SHF_PPC_VLE. When | |
65 | splitting segments, mark size invalid. | |
66 | ||
8941017b AM |
67 | 2016-08-30 Alan Modra <amodra@gmail.com> |
68 | ||
69 | PR 20531 | |
70 | * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break". | |
71 | ||
74437ea2 L |
72 | 2016-08-29 H.J. Lu <hongjiu.lu@intel.com> |
73 | ||
74 | PR ld/14961 | |
75 | PR ld/20515 | |
76 | * elf32-i386.c (elf_i386_check_relocs): Issue an error when | |
77 | R_386_PC32 relocation is used to call IFUNC function in PIC | |
78 | object. | |
79 | ||
53720c49 AM |
80 | 2016-08-27 Alan Modra <amodra@gmail.com> |
81 | ||
82 | PR 20520 | |
83 | * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections | |
84 | have corresponding SHF_GROUP sections. | |
85 | (bfd_elf_set_group_contents): Comment. | |
86 | ||
8a9e8e72 AM |
87 | 2016-08-27 Alan Modra <amodra@gmail.com> |
88 | ||
89 | PR 20519 | |
90 | * elf64-ppc.c (pc_dynrelocs): New function. | |
91 | (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to | |
92 | handle pic dynamic relocs. | |
93 | ||
68c39892 TP |
94 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
95 | ||
96 | * bfd-in.h (struct elf32_arm_params): Define. | |
97 | (bfd_elf32_arm_set_target_relocs): Rename into ... | |
98 | (bfd_elf32_arm_set_target_params): This. Use a struct | |
99 | elf32_arm_params to pass all parameters but the bfd and bfd_link_info. | |
100 | * bfd-in2.h: Regenerate. | |
101 | * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ... | |
102 | (bfd_elf32_arm_set_target_params): This. Pass all values via a struct | |
103 | elf32_arm_params rather than as individual parameters. | |
104 | ||
c2abbbeb TP |
105 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
106 | ||
107 | * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access | |
108 | passed the end of htab->stub_group array. | |
109 | (elf32_arm_create_or_find_stub_sec): Likewise. | |
110 | (elf32_arm_create_stub): Likewise. | |
111 | ||
980aa3e6 CM |
112 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
113 | ||
114 | * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate | |
115 | to TRUE for GOT and TLS relocs. | |
116 | ||
65b94e90 CM |
117 | 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com> |
118 | ||
119 | * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed. | |
120 | ||
8a36df4d CM |
121 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
122 | ||
123 | * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id. | |
124 | * elf32-arc.c (struct elf_arc_link_hash_entry): Added. | |
125 | (struct elf_arc_link_hash_table): Likewise. | |
126 | (elf_arc_link_hash_newfunc): Likewise. | |
127 | (elf_arc_link_hash_table_free): Likewise. | |
128 | (arc_elf_link_hash_table_create): Likewise. | |
129 | (elf_arc_relocate_section): Fixed conditions related to dynamic | |
130 | (elf_arc_check_relocs): Likewise. | |
131 | (arc_elf_create_dynamic_sections): Added | |
132 | (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done | |
133 | through the hash table. | |
134 | ||
4dd72ffd CM |
135 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
136 | ||
137 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in | |
138 | debug comments. Fixed address in .got related to TLS_IE_GOT dynamic | |
139 | relocation. | |
140 | ||
a87aa054 CM |
141 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
142 | ||
143 | * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12 | |
144 | relocation. | |
145 | * bfd-in2.h: Regenerated from the previous changes. | |
146 | * libbfd.h: Regenerated from the previous changes. | |
147 | ||
0955507f TP |
148 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
149 | ||
150 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for | |
151 | the input import library bfd. | |
152 | * bfd-in2.h: Regenerate. | |
153 | * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd | |
154 | and new_cmse_stub_offset fields. | |
155 | (stub_hash_newfunc): Initialize stub_offset and stub_template_size to | |
156 | -1. | |
157 | (elf32_arm_add_stub): Likewise for stub_offset. | |
158 | (arm_new_stubs_start_offset_ptr): New function. | |
159 | (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow | |
160 | empty SG veneers to have zero relocations. | |
161 | (arm_size_one_stub): Only initialize stub size and template | |
162 | information for non empty veneers. Do not update veneer section size | |
163 | if veneer already has an offset. | |
164 | (elf32_arm_create_stub): Return the stub entry pointer or NULL instead | |
165 | of a boolean indicating success or failure. | |
166 | (cmse_scan): Change stub_changed parameter into an integer pointer | |
167 | parameter cmse_stub_created to count the number of stub created and | |
168 | adapt to change of return value in elf32_arm_create_stub. | |
169 | (cmse_entry_fct_p): New function. | |
170 | (arm_list_new_cmse_stub): Likewise. | |
171 | (set_cmse_veneer_addr_from_implib): Likewise. | |
172 | (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to | |
173 | cmse_scan instead of that of cmse_stub_changed to compute the number | |
174 | of stub created and use it to initialize stub_changed. Call | |
175 | set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change | |
176 | of return value in elf32_arm_create_stub. Use | |
177 | arm_stub_section_start_offset () if not NULL to initialize size of | |
178 | secure gateway veneers section. Initialize stub_offset of Cortex-A8 | |
179 | erratum fix to -1. Use ret to hold return value. | |
180 | (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not | |
181 | NULL to initialize size of secure gateway veneers section. Adapt | |
182 | comment to stress the importance of zeroing veneer section content. | |
183 | (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to | |
184 | initialize eponymous field in struct elf32_arm_link_hash_table. | |
185 | ||
e3e9290d AA |
186 | 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com> |
187 | ||
188 | * elf32-s390.c (stdarg.h): New include. | |
189 | (elf_s390_grok_psinfo): New function. | |
190 | (elf_s390_write_core_note): New function. | |
191 | (elf_backend_grok_psinfo): Declare backend hook. | |
192 | (elf_backend_write_core_note): Likewise. | |
193 | * elf64-s390.c (stdarg.h): New include. | |
194 | (elf_s390_grok_prstatus): New function. | |
195 | (elf_s390_grok_psinfo): New function. | |
196 | (elf_s390_write_core_note): New function. | |
197 | (elf_backend_grok_prstatus): Declare backend hook. | |
198 | (elf_backend_grok_psinfo): Likewise. | |
199 | (elf_backend_write_core_note): Likewise. | |
200 | ||
ceada896 AA |
201 | 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com> |
202 | ||
203 | * elf32-s390.c (allocate_dynrelocs): Fix indentation. | |
204 | (elf_s390_finish_ifunc_symbol): Likewise. | |
205 | (elf_s390_finish_dynamic_symbol): Likewise. | |
206 | (elf_s390_finish_dynamic_sections): Likewise. | |
207 | (elf_s390_grok_prstatus): Likewise. | |
208 | * elf64-s390.c (elf_s390_hash_table): Fix indentation. | |
209 | (elf_s390_finish_dynamic_symbol): Likewise. | |
210 | ||
47f7f636 AK |
211 | 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com> |
212 | ||
213 | * elf32-arc.c (elf32_arc_grok_prstatus): New function. | |
214 | ||
6342be70 NC |
215 | 2016-08-23 Nick Clifton <nickc@redhat.com> |
216 | ||
217 | * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if | |
218 | there is no arm data associated with the section. | |
219 | ||
eacfca90 AM |
220 | 2016-08-23 Alan Modra <amodra@gmail.com> |
221 | ||
222 | PR 20475 | |
223 | * elf32-or1k.c (or1k_elf_relocate_section): Offset from | |
224 | _GLOBAL_OFFSET_TABLE_, not start of .got section. | |
225 | ||
5fbe0d87 NC |
226 | 2016-08-22 Nick Clifton <nickc@redhat.com> |
227 | ||
228 | * doc/chew.c (main): Free the string buffer used to files as they | |
229 | are parsed. | |
230 | ||
888a7fc3 AM |
231 | 2016-08-22 Alan Modra <amodra@gmail.com> |
232 | ||
233 | * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc.. | |
234 | (ppc_elf_relocate_section): ..to here. Comment. Error on | |
235 | detecting -mbss-plt -fPIC local ifuncs too. | |
236 | (ppc_elf_size_dynamic_sections): Comment on unnecessary glink | |
237 | branch table entries. | |
238 | ||
dd905818 NC |
239 | 2016-08-19 Nick Clifton <nickc@redhat.com> |
240 | ||
241 | * elf.c (assign_section_numbers): Assign number for the .shstrtab | |
242 | section after the symbol table and string table sections. | |
243 | ||
d311bc8b AM |
244 | 2016-08-19 Alan Modra <amodra@gmail.com> |
245 | ||
246 | * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref. | |
247 | (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge | |
248 | dyn_relocs for weakdefs. | |
249 | (alias_readonly_dynrelocs): New function. | |
250 | (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs. | |
251 | (ppc64_elf_relocate_section): Simplify condition under which | |
252 | dyn_relocs are emitted. | |
253 | ||
8a2058b5 AM |
254 | 2016-08-19 Alan Modra <amodra@gmail.com> |
255 | ||
256 | PR 20472 | |
257 | * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test. | |
258 | (readonly_dynrelocs): Comment fix. | |
259 | (global_entry_stub): New function. | |
260 | (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match | |
261 | ELFv2 code deciding on dynamic relocs vs. global entry stubs to | |
262 | that in size_global_entry_stubs, handling ifunc too. Delete dead | |
263 | weak sym code. | |
264 | (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no | |
265 | dyn_relocs are needed. Correct handling of ifunc dyn_relocs. | |
266 | Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for | |
267 | undefweak syms. Expand and correct comments. | |
268 | (size_global_entry_stubs): Ensure symbol is defined. | |
269 | (ppc64_elf_relocate_section): Match condition under which | |
270 | dyn_relocs are emitted to that in allocate_dynrelocs. | |
271 | ||
90ac2420 AM |
272 | 2016-08-12 Alan Modra <amodra@gmail.com> |
273 | ||
274 | * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount. | |
275 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount. | |
276 | (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount. | |
277 | ||
d93d1c80 AM |
278 | 2016-08-11 Alan Modra <amodra@gmail.com> |
279 | ||
280 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with | |
281 | non_got_ref true in any case where we could have generated dynbss | |
282 | copies but decide not to do so. | |
283 | ||
fe152e64 MR |
284 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
285 | ||
286 | * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of | |
287 | the stub address retrieved if associated with a microMIPS | |
288 | function. | |
289 | ||
a848a227 MR |
290 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
291 | ||
292 | * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS | |
293 | stub also add STO_MICROMIPS annotation. | |
294 | ||
c7318def MR |
295 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
296 | ||
297 | * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit | |
298 | in microMIPS LA25 stub references. | |
299 | ||
68994ca2 JW |
300 | 2016-08-09 Jiaming Wei <jmwei@hxgpt.com> |
301 | ||
302 | * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko | |
303 | adjusting the use_count of merged .got entries. | |
304 | ||
8a286b63 NC |
305 | 2016-08-08 Nick Clifton <nickc@redhat.com> |
306 | ||
307 | * doc/chew.c (delete_string): Only free the string buffer if it is | |
308 | there. Mark the buffer as NULL after freeing. | |
309 | (drop): Free the dropped string. | |
310 | (free_words): New function: Frees the memory allocated to the | |
311 | dictionary. | |
312 | (add_instrinsic): Duplicate the name string, so that it can be | |
313 | freed later on. | |
314 | (compile): Free unused words. | |
315 | (main): Free the dictionary and top level string buffers at the | |
316 | end. | |
317 | ||
54ddd295 TP |
318 | 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
319 | ||
320 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter. | |
321 | * bfd-in2.h: Regenerate. | |
322 | * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new | |
323 | cmse_implib field. | |
324 | (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize | |
325 | cmse_implib field in struct elf32_arm_link_hash_table. | |
326 | (elf32_arm_filter_cmse_symbols): New function. | |
327 | (elf32_arm_filter_implib_symbols): Likewise. | |
328 | (elf_backend_filter_implib_symbols): Define to | |
329 | elf32_arm_filter_implib_symbols. | |
330 | ||
4ba2ef8f TP |
331 | 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
332 | ||
333 | * elf32-arm.c (CMSE_PREFIX): Define macro. | |
334 | (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence. | |
335 | (cmse_branch_thumb_only): Declare stub. | |
336 | (struct elf32_arm_link_hash_table): Define cmse_stub_sec field. | |
337 | (elf32_arm_get_plt_info): Add globals parameter. Use it to return | |
338 | FALSE if there is no PLT. | |
339 | (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature. | |
340 | (elf32_arm_final_link_relocate): Likewise. | |
341 | (elf32_arm_gc_sweep_hook): Likewise. | |
342 | (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M | |
343 | secure entry functions. | |
344 | (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only. | |
345 | (arm_dedicated_stub_output_section_required): Change to a switch case | |
346 | and add a case for arm_stub_cmse_branch_thumb_only. | |
347 | (arm_dedicated_stub_output_section_required_alignment): Likewise. | |
348 | (arm_stub_dedicated_output_section_name): Likewise. | |
349 | (arm_stub_dedicated_input_section_ptr): Likewise and remove | |
350 | ATTRIBUTE_UNUSED for htab parameter. | |
351 | (arm_stub_required_alignment): Likewise. | |
352 | (arm_stub_sym_claimed): Likewise. | |
353 | (arm_dedicated_stub_section_padding): Likewise. | |
354 | (cmse_scan): New function. | |
355 | (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets. | |
356 | Set stub_changed to TRUE if such veneers were created. | |
357 | (elf32_arm_swap_symbol_in): Add detection code for CMSE special | |
358 | symbols. | |
359 | ||
89d77b8a AM |
360 | 2016-08-02 Alan Modra <amodra@gmail.com> |
361 | ||
362 | PR ld/20428 | |
363 | * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group. | |
364 | ||
a94d834c NC |
365 | 2016-08-02 Nick Clifton <nickc@redhat.com> |
366 | ||
367 | PR ld/17739 | |
368 | * elf32-sh.c (sh_elf_gc_sweep_hook): Delete. | |
369 | (elf_backend_sweep_hook): Delete. | |
370 | ||
dfdaec14 AJ |
371 | 2016-08-01 Andrew Jenner <andrew@codesourcery.com> |
372 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
373 | ||
374 | * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations. | |
375 | (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15. | |
376 | (ppc_elf_vle_split16): Clear field before inserting. | |
377 | ||
781bf64d NC |
378 | 2016-08-01 Nick Clifton <nickc@redhat.com> |
379 | ||
380 | * po/sv.po: Updated Swedish translation. | |
381 | ||
147d994b NC |
382 | 2016-07-27 Ozkan Sezer <sezeroz@gmail.com> |
383 | Nick Clifton <nickc@redhat.com> | |
384 | ||
385 | PR ld/20401 | |
386 | * coffgen.c (fini_reloc_cookie_rels): Check for the extistence | |
387 | of the coff_section_data before using it. | |
388 | ||
54806ffa MR |
389 | 2016-07-26 Maciej W. Rozycki <macro@imgtec.com> |
390 | ||
391 | * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches | |
392 | in PLT compression selection. | |
393 | (_bfd_mips_elf_check_relocs): Likewise. | |
394 | ||
c02d11a5 CM |
395 | 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com> |
396 | ||
397 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the | |
398 | case where there's no elf_link_hash_entry while processing | |
399 | GOT_NORMAL got entries. | |
400 | ||
fecd57f9 L |
401 | 2016-07-21 H.J. Lu <hongjiu.lu@intel.com> |
402 | ||
403 | * version.m4 (BFD_VERSION): Set to 2.27.51. | |
404 | * configure: Regenerated. | |
405 | ||
5df1bc57 AM |
406 | 2016-07-21 Nick Clifton <nickc@redhat.com> |
407 | ||
408 | * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols. | |
409 | (swap_out_syms): Return an error when not finding ELF output | |
410 | section rather than asserting. | |
411 | ||
412 | 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com> | |
413 | ||
414 | * elflink.c (elf_output_implib): Call bfd_set_error on no symbols. | |
415 | ||
0064d223 JB |
416 | 2016-07-20 John Baldwin <jhb@FreeBSD.org> |
417 | ||
418 | * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size | |
419 | and handle pr_pid if present. | |
420 | ||
89b829a8 L |
421 | 2016-07-20 H.J. Lu <hongjiu.lu@intel.com> |
422 | ||
423 | PR ld/20376 | |
424 | * elf.c (assign_file_positions_for_load_sections): Also check | |
425 | p_paddr for program header space. | |
426 | ||
3ce51288 AM |
427 | 2016-07-20 Alan Modra <amodra@gmail.com> |
428 | ||
429 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put | |
430 | ppc64_elf_unhandled_reloc for special_function. | |
431 | * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs. | |
432 | ||
a6ebf616 MR |
433 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
434 | ||
435 | * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode | |
436 | BAL to JALX. | |
437 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a | |
438 | corresponding error message. | |
439 | ||
9d862524 MR |
440 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
441 | ||
442 | * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1, | |
443 | R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1. | |
444 | (branch_reloc_p): New function. | |
445 | (mips_elf_calculate_relocation): Handle ISA mode determination | |
446 | for relocations against section symbols, against absolute | |
447 | symbols and absolute relocations. Also set `*cross_mode_jump_p' | |
448 | for branches. | |
449 | <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment | |
450 | checks for weak undefined symbols. Also check target alignment | |
451 | within the same ISA mode. | |
452 | <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches | |
453 | in the alignment check. | |
454 | <R_MICROMIPS_PC7_S1>: Add an alignment check. | |
455 | <R_MICROMIPS_PC10_S1>: Likewise. | |
456 | <R_MICROMIPS_PC16_S1>: Likewise. | |
457 | (mips_elf_perform_relocation): Report a failure for unsupported | |
458 | same-mode JALX instructions and cross-mode branches. | |
459 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add | |
460 | error messages for jumps to misaligned addresses. | |
461 | ||
7d0b9ebc AM |
462 | 2016-07-16 Alan Modra <amodra@gmail.com> |
463 | ||
464 | * elflink.c: Include plugin-api.h. | |
465 | * plugin.c (bfd_plugin_open_input): New function, extracted from.. | |
466 | (try_claim): ..here. | |
467 | * plugin.h: Don't include bfd.h. | |
468 | (bfd_plugin_open_input): Declare. | |
469 | ||
4212b42d AM |
470 | 2016-07-16 Alan Modra <amodra@gmail.com> |
471 | ||
472 | * targets.c (bfd_seach_for_target): Rename to.. | |
473 | (bfd_iterate_over_targets): ..this. Rewrite doc. | |
474 | * bfd-in2.h: Regenerate. | |
475 | ||
00dad9a4 AM |
476 | 2016-07-16 Alan Modra <amodra@gmail.com> |
477 | ||
478 | * archures.c (bfd_default_set_arch_mach): Make available in bfd.h. | |
479 | * libbfd.h: Regenerate. | |
480 | * bfd-in2.h: Regenerate. | |
481 | ||
76e7a751 AM |
482 | 2016-07-16 Alan Modra <amodra@gmail.com> |
483 | ||
484 | * libbfd-in.h (BFD_ALIGN): Move to.. | |
485 | * bfd-in.h: ..here. | |
486 | * elf32-ppc.h (struct ppc_elf_params): Add pagesize. | |
487 | * elf32-ppc.c (default_params): Adjust init. | |
488 | (ppc_elf_link_params): Set pagesize_p2. | |
489 | * libbfd.h: Regenerate. | |
490 | * bfd-in2.h: Regenerate. | |
491 | ||
76359541 TP |
492 | 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
493 | ||
494 | * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook. | |
495 | (_bfd_elf_filter_global_symbols): Declare. | |
496 | * elf.c (_bfd_elf_filter_global_symbols): New function. | |
497 | * elflink.c (elf_filter_global_symbols): Likewise. | |
498 | (elf_output_implib): Likewise. | |
499 | (bfd_elf_final_link): Call above function, failing if it does. | |
500 | * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and | |
501 | default it to NULL. | |
502 | (elf_backend_copy_indirect_symbol): Fix spacing. | |
503 | (elf_backend_hide_symbol): Likewise. | |
504 | (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook. | |
505 | ||
f7e8b360 NC |
506 | 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com> |
507 | Nick Clifton <nickc@redhat.com> | |
508 | ||
509 | * elf32-arc.c (PR_DEBUG): Delete. | |
510 | Fix printing of debug information. Fix formatting of debug | |
511 | statements. | |
512 | (debug_arc_reloc): Handle symbols that are not from an input file. | |
513 | (arc_do_relocation): Remove excessive exclamation points. | |
514 | ||
515 | * arc-got.h: Fix formatting. Fix printing of debug information. | |
516 | (new_got_entry_to_list): Use xmalloc. | |
517 | * config.bfd: use the big-endian arc vector as the default vector | |
518 | for big-endian arc targets. | |
519 | ||
06ab6faf AM |
520 | 2016-07-15 Alan Modra <amodra@gmail.com> |
521 | ||
522 | * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx | |
523 | from marking sym_indices. | |
524 | ||
0c117286 MR |
525 | 2016-07-14 Maciej W. Rozycki <macro@imgtec.com> |
526 | ||
527 | * reloc.c (bfd_perform_relocation): Try the `howto' handler | |
528 | first with relocations against absolute symbols. | |
529 | (bfd_install_relocation): Likewise. | |
530 | ||
37567a2c L |
531 | 2016-07-12 H.J. Lu <hongjiu.lu@intel.com> |
532 | ||
533 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
534 | .got/.got.plt sections to 8 bytes. | |
535 | ||
cf143069 NC |
536 | 2016-07-12 Nick Clifton <nickc@redhat.com> |
537 | ||
538 | * binary.c (binary_set_section_contents): Second grammar fix. | |
539 | ||
f231881e DR |
540 | 2016-07-12 Douglas B Rupp <rupp@adacore.com> |
541 | ||
542 | * binary.c (binary_set_section_contents): Fix grammar in warning | |
543 | message. | |
544 | ||
b9316f59 CM |
545 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
546 | ||
547 | * elf32-arc.c: made PR_DEBUG always defined. | |
548 | ||
08759e0f CM |
549 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
550 | ||
551 | * arc-got.h: Moved got related structures from elf32-arc.c to | |
552 | this file. More precisely, tls_type_e, tls_got_entries, got_entry. | |
553 | * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list, | |
554 | tls_type_for_reloc, symbol_has_entry_of_type, | |
555 | get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc, | |
556 | ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc, | |
557 | relocate_fix_got_relocs_for_got_info, | |
558 | create_got_dynrelocs_for_single_entry, | |
559 | create_got_dynrelocs_for_got_info): Added to file. | |
560 | * elf32-arc.c: Removed GOT & TLS related structs and functions to | |
561 | arc-got.h. | |
562 | ||
458653a9 | 563 | 2016-07-08 James Bowman <james.bowman@ftdichip.com> |
564 | ||
565 | * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32. | |
566 | ||
d5a67c02 AV |
567 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
568 | ||
569 | * elf32-arm.c (THUMB32_MOVT): New veneer macro. | |
570 | (THUMB32_MOVW): Likewise. | |
571 | (elf32_arm_stub_long_branch_thumb2_only_pure): New. | |
572 | (DEF_STUBS): Define long_branch_thumb2_only_pure. | |
573 | (arm_stub_is_thumb): Add new veneer stub. | |
574 | (arm_type_of_stub): Use new veneer. | |
575 | (arm_stub_required_alignment): Add new veneer. | |
576 | ||
f0728ee3 AV |
577 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
578 | ||
579 | * bfd-in2.h (SEC_ELF_NOREAD): Rename to ... | |
580 | (SEC_ELF_PURECODE): ... this. | |
581 | * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD | |
582 | to SEC_ELF_NOREAD. | |
583 | (elf32_arm_fake_sections): Likewise. | |
584 | (elf_32_arm_section_flags): Likewise. | |
585 | (elf_32_arm_lookup_section_flags): Likewise. | |
586 | * section.c (SEC_ELF_NOREAD): Rename to ... | |
587 | (SEC_ELF_PURECODE): ... this. | |
588 | ||
5e866f5a TP |
589 | 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com> |
590 | ||
591 | * elf32-arm.c (using_thumb2_bl): New function. | |
592 | (arm_type_of_stub): Declare thumb2 variable together and change type | |
593 | to bfd_boolean. Use using_thumb2_bl () to determine whether | |
594 | THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be | |
595 | checked for BL range. | |
596 | (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine | |
597 | the bit size of BL offset. | |
598 | ||
d691934d NC |
599 | 2016-06-29 Nick Clifton <nickc@redhat.com> |
600 | ||
601 | * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function. | |
602 | Returns TRUE for AArch64 mapping symbols. | |
603 | (elfNN_aarch64_backend_symbol_processing): New function. Marks | |
604 | mapping symbols as precious in object files so that they will not | |
605 | be stripped. | |
606 | (elf_backend_symbol_processing): Define. | |
607 | ||
608 | * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE | |
609 | for ARM mapping symbols. | |
610 | (elf32_arm_backend_symbol_processing): Make use of the new function. | |
611 | ||
f4ab0e2d L |
612 | 2016-06-28 H.J. Lu <hongjiu.lu@intel.com> |
613 | ||
614 | PR ld/20306 | |
615 | * elflink.c (elf_link_check_versioned_symbol): Return false | |
616 | for unreferenced undefined symbol. | |
617 | ||
fca2a38f NC |
618 | 2016-06-28 Nick Clifton <nickc@redhat.com> |
619 | ||
1b857aee NC |
620 | * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc |
621 | is needed. | |
622 | ||
fca2a38f NC |
623 | * elf32-arm.c (elf32_arm_backend_symbol_processing): New |
624 | function. Marks mapping symbols in object files as precious, so | |
625 | that strip will not remove them. | |
626 | (elf_backend_symbol_processing): Define. | |
627 | ||
7160c10d JC |
628 | 2016-06-28 James Clarke <jrtc27@jrtc27.com> |
629 | ||
630 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert | |
631 | R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64. | |
632 | ||
c9775dde MR |
633 | 2016-06-28 Maciej W. Rozycki <macro@imgtec.com> |
634 | ||
635 | * elf32-mips.c (elf_mips16_howto_table_rel): Add | |
636 | R_MIPS16_PC16_S1. | |
637 | (mips16_reloc_map): Likewise. | |
638 | * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise. | |
639 | (mips16_elf64_howto_table_rela): Likewise. | |
640 | (mips16_reloc_map): Likewise. | |
641 | * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise. | |
642 | (elf_mips16_howto_table_rela): Likewise. | |
643 | (mips16_reloc_map): Likewise. | |
644 | * elfxx-mips.c (mips16_branch_reloc_p): New function. | |
645 | (mips16_reloc_p): Handle R_MIPS16_PC16_S1. | |
646 | (b_reloc_p): Likewise. | |
647 | (mips_elf_calculate_relocation): Likewise. | |
648 | (_bfd_mips_elf_check_relocs): Likewise. | |
649 | * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation. | |
650 | * bfd-in2.h: Regenerate. | |
651 | * libbfd.h: Regenerate. | |
652 | ||
c9301e31 AM |
653 | 2016-06-27 Alan Modra <amodra@gmail.com> |
654 | ||
655 | PR ld/19264 | |
656 | * elf64-ppc.c (STUB_SHRINK_ITER): Define. | |
657 | (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER | |
658 | if shrinking stubs. | |
659 | (ppc64_elf_size_stubs): Adjust to suit. | |
660 | ||
3cd72572 TS |
661 | 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
662 | ||
663 | * elf32-dlx.h: New file. | |
664 | * elf32-dlx.c: Adjust. | |
665 | ||
7c2c4aa1 TS |
666 | 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
667 | ||
668 | * elf32-xtensa.c (xtensa_make_property_section): Remove prototype. | |
669 | ||
3350c5f5 JB |
670 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
671 | ||
672 | * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV | |
673 | notes. | |
674 | ||
aa1ed4a9 JB |
675 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
676 | ||
677 | * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for | |
678 | FreeBSD. Remove case for NT_FREEBSD_THRMISC. | |
679 | (elfcore_grok_freebsd_psinfo): New function. | |
680 | (elfcore_grok_freebsd_prstatus): New function. | |
681 | (elfcore_grok_freebsd_note): New function. | |
682 | (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD" | |
683 | notes. | |
684 | ||
6e321fa8 JB |
685 | 2016-06-24 Joel Brobecker <brobecker@adacore.com> |
686 | ||
687 | * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather | |
688 | than its existance. | |
689 | ||
9cc0123f AM |
690 | 2016-06-24 Alan Modra <amodra@gmail.com> |
691 | ||
692 | * config.bfd: Delete mips vxworks patterns matched earlier. | |
693 | Combine mips*-*-none with mips*-*-elf*. | |
694 | ||
5f68df25 MR |
695 | 2016-06-21 Maciej W. Rozycki <macro@imgtec.com> |
696 | ||
697 | * elfxx-mips.c (mips_elf_perform_relocation): Call | |
698 | `info->callbacks->einfo' rather than `*_bfd_error_handler' and | |
699 | use the `%X%H' format for the cross-mode jump conversion error | |
700 | message. Remove the full stop from the end of the message. | |
701 | Continue processing rather than returning failure. | |
702 | ||
bdd582db GM |
703 | 2016-06-21 Graham Markall <graham.markall@embecosm.com> |
704 | ||
705 | * archures.c: Remove bfd_mach_arc_nps400. | |
706 | * bfd-in2.h: Likewise. | |
707 | * cpu-arc.c (arch_info_struct): Likewise. | |
708 | * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing): | |
709 | Likewise. | |
710 | ||
7dc3990e L |
711 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
712 | ||
713 | PR ld/18250 | |
714 | PR ld/20267 | |
715 | * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is | |
716 | defined. | |
717 | (elf_link_is_defined_archive_symbol): Call | |
718 | bfd_link_plugin_object_p on unknown plugin object and use the | |
719 | IR symbol table if the input is an IR object. | |
720 | * plugin.c (bfd_link_plugin_object_p): New function. | |
721 | * plugin.h (bfd_link_plugin_object_p): New prototype. | |
722 | ||
0616a280 AM |
723 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
724 | ||
725 | PR ld/20276 | |
726 | * elflink.c (elf_link_add_object_symbols): Don't check alignment | |
727 | on symbol from plugin dummy input. | |
728 | ||
49f30d83 L |
729 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
730 | ||
731 | * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to | |
732 | bfd_plugin_unknown. | |
733 | * bfd-in2.h: Regenerated. | |
734 | * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown | |
735 | with bfd_plugin_unknown. | |
736 | ||
233cc9c1 L |
737 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
738 | ||
739 | PR ld/20253 | |
740 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an | |
741 | bfd_boolean argument. | |
742 | * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace | |
743 | "shared object" with "PIC object" in comments. | |
744 | (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace | |
745 | "shared object" with "PIC object" in comments. Avoid PLT if | |
746 | requested. Generate dynamic relocations for non-GOT references. | |
747 | Make room for the special first entry in PLT and allocate PLT | |
748 | entry only for PLT and PC-relative references. Store dynamic | |
749 | GOT relocations in .rel[a].iplt section for static executables. | |
750 | If PLT isn't used, always use GOT for symbol value. Don't | |
751 | allocate GOT entry if it isn't used. | |
752 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference | |
753 | count only in the code section. Allocate dynamic pointer | |
754 | relocation against STT_GNU_IFUNC symbol in the non-code section. | |
755 | (elf_i386_adjust_dynamic_symbol): Increment PLT reference count | |
756 | only for PC-relative references. | |
757 | (elf_i386_allocate_dynrelocs): Pass TRUE to | |
758 | _bfd_elf_allocate_ifunc_dyn_relocs. | |
759 | (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X | |
760 | relocations against STT_GNU_IFUNC symbols without PLT. Generate | |
761 | dynamic pointer relocation against STT_GNU_IFUNC symbol in | |
762 | the non-code section and store it in the proper REL section. | |
763 | Don't allow non-pointer relocation against STT_GNU_IFUNC symbol | |
764 | without PLT. | |
765 | (elf_i386_finish_dynamic_symbol): Generate dynamic | |
766 | R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against | |
767 | STT_GNU_IFUNC symbols without PLT. | |
768 | (elf_i386_finish_dynamic_sections): Don't handle local | |
769 | STT_GNU_IFUNC symbols here. | |
770 | (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC | |
771 | symbols here. | |
772 | (elf_backend_output_arch_local_syms): New. | |
773 | * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference | |
774 | count only in the code section. Allocate dynamic pointer | |
775 | relocation against STT_GNU_IFUNC symbol in the non-code section. | |
776 | (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference | |
777 | count only for PC-relative references. | |
778 | (elf_x86_64_allocate_dynrelocs): Pass TRUE to | |
779 | _bfd_elf_allocate_ifunc_dyn_relocs. | |
780 | (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL, | |
781 | R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and | |
782 | R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols | |
783 | without PLT. Generate dynamic pointer relocation against | |
784 | STT_GNU_IFUNC symbol in the non-code section and store it in | |
785 | the proper RELA section. Don't allow non-pointer relocation | |
786 | against STT_GNU_IFUNC symbol without PLT. | |
787 | (elf_x86_64_finish_dynamic_symbol): Generate dynamic | |
788 | R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against | |
789 | STT_GNU_IFUNC symbols without PLT. | |
790 | (elf_x86_64_finish_dynamic_sections): Don't handle local | |
791 | STT_GNU_IFUNC symbols here. | |
792 | (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC | |
793 | symbols here. | |
794 | (elf_backend_output_arch_local_syms): New. | |
795 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): | |
796 | Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs. | |
797 | ||
80c135e5 TP |
798 | 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com> |
799 | Tony Wang <tony.wang@arm.com> | |
800 | ||
801 | * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub | |
802 | sequence. | |
803 | (stub_long_branch_thumb2_only): Define stub. | |
804 | (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only. | |
805 | (arm_stub_long_branch_thumb2_only): Likewise. | |
806 | (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2 | |
807 | capable targets. | |
808 | ||
4f26fb3a JM |
809 | 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com> |
810 | ||
811 | * archures.c (bfd_mach_sparc_v8plusc): Define. | |
812 | (bfd_mach_sparc_v9c): Likewise. | |
813 | (bfd_mach_sparc_v8plusd): Likewise. | |
814 | (bfd_mach_sparc_v9d): Likewise. | |
815 | (bfd_mach_sparc_v8pluse): Likewise. | |
816 | (bfd_mach_sparc_v9e): Likewise. | |
817 | (bfd_mach_sparc_v8plusv): Likewise | |
818 | (bfd_mach_sparc_v9v): Likewise. | |
819 | (bfd_mach_sparc_v8plusm): Likewise. | |
820 | (bfd_mach_sparc_v9m): Likewise. | |
821 | (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m. | |
822 | (bfd_mach_sparc_64bit_p): Likewise. | |
823 | * bfd-in2.h: Regenerate. | |
824 | * cpu-sparc.c (arch_info_struct): Add entries for | |
825 | bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}. | |
826 | * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m} | |
827 | and bfd_mach_sparc_v9{c,d,e,v,m}. | |
828 | * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise. | |
829 | * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise. | |
830 | ||
ca45f6e9 L |
831 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
832 | ||
833 | * elf32-i386.c (elf_i386_check_relocs): Don't check undefined | |
834 | symbols for relocations against IFUNC symbols. | |
835 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
836 | ||
f92339b8 MK |
837 | 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net> |
838 | ||
839 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Include | |
840 | .rela.iplt in DT_PLTRELSZ. | |
841 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise, | |
842 | for DT_PLTRELSZ and DT_RELASZ as well. | |
843 | ||
081b1afe L |
844 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
845 | ||
846 | * elf32-i386.c (elf_i386_check_relocs): Skip relocations in | |
847 | non-loaded, non-alloced sections. | |
848 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
849 | ||
4c23f2ff L |
850 | 2016-06-15 H.J. Lu <hongjiu.lu@intel.com> |
851 | ||
852 | * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before | |
853 | allocating dynamic relocation. | |
854 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
855 | ||
31eef93e SKS |
856 | 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
857 | ||
858 | PR ld/20254 | |
859 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc | |
860 | offsets until reloc_toaddr. | |
861 | ||
c428ce9d L |
862 | 2016-06-14 H.J. Lu <hongjiu.lu@intel.com> |
863 | ||
864 | * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE. | |
865 | Don't check symbol type for STN_UNDEF symbol index. | |
866 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check | |
867 | R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol | |
868 | index. | |
869 | ||
60a019a0 TP |
870 | 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
871 | ||
872 | * elf32-arm.c (using_thumb_only): Force review of arch check logic for | |
873 | new architecture. | |
874 | (using_thumb2): Try Tag_THUMB_ISA_use first and check | |
875 | for exact arch value then. Force review of arch check logic for new | |
876 | architecture. | |
877 | (arch_has_arm_nop): Update and fix arch check logic. Force review of | |
878 | that logic for new architecture. | |
879 | (arch_has_thumb2_nop): Remove. | |
880 | (elf32_arm_tls_relax): Use using_thumb2 instead of above function. | |
881 | (elf32_arm_final_link_relocate): Likewise but using thumb2. | |
882 | ||
3860d2b4 AM |
883 | 2016-06-14 Alan Modra <amodra@gmail.com> |
884 | ||
885 | * bfd-in.h (bfd_my_archive): Delete. | |
886 | * bfd-in2.h: Regenerate. | |
887 | ||
b0cffb47 AM |
888 | 2016-06-14 Alan Modra <amodra@gmail.com> |
889 | ||
890 | PR ld/20241 | |
891 | * archive.c (open_nested_file): Set my_archive. | |
892 | * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name | |
893 | for thin archives. | |
894 | * bfdio.c (bfd_tell): Don't adjust origin for thin archives. | |
895 | (bfd_seek): Likewise. | |
896 | * bfdwin.c (bfd_get_file_window): Likewise. | |
897 | * cache.c (cache_bmmap): Likewise. | |
898 | (bfd_cache_lookup_worker): Don't look in my_archive for thin archives. | |
899 | * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for | |
900 | thin archives. | |
901 | * plugin.c (try_claim): Likewise. | |
902 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of | |
903 | file within thin archive, not the archive. | |
904 | ||
712ec279 L |
905 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
906 | ||
907 | PR ld/20244 | |
908 | * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt | |
909 | section address for R_386_GOT32/R_386_GOT32X relocations against | |
910 | IFUNC symbols if there is no base register and return error for | |
911 | PIC. | |
912 | ||
ca8c86ef L |
913 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
914 | ||
915 | * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC | |
916 | GOT32 adjustment for static executables. | |
917 | ||
0c9663cb MR |
918 | 2016-06-13 Maciej W. Rozycki <macro@imgtec.com> |
919 | ||
920 | * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment. | |
921 | ||
815dc1bc CZ |
922 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
923 | ||
924 | * elf32-arc.c (elf_arc_relocate_section): Fixed condition. | |
925 | ||
3b63d2ce CM |
926 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
927 | ||
928 | * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed. | |
929 | ||
2ab2f40d CM |
930 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
931 | ||
932 | * elf32-arc.c (arc_local_data, arc_local_data): Removed. | |
933 | (SECTSTART): Changed. | |
934 | (elf_arc_relocate_section): Fixed mistake in PIE related | |
935 | condition. | |
936 | (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT. | |
937 | ||
0f7f3789 CM |
938 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
939 | ||
940 | * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to | |
941 | enable support for "-z combreloc" and DT_RELACOUNT. | |
942 | (elf_backend_reloc_type_class): Likewise | |
943 | ||
74d7f0aa L |
944 | 2016-06-11 H.J. Lu <hongjiu.lu@intel.com> |
945 | ||
946 | PR ld/20244 | |
947 | * elf32-i386.c (elf_i386_relocate_section): When relocating | |
948 | R_386_GOT32, return error without a base register for PIC and | |
949 | subtract the .got.plt section address only with a base register. | |
950 | ||
ef53be89 AM |
951 | 2016-06-10 Alan Modra <amodra@gmail.com> |
952 | ||
953 | * elf-strtab.c (struct strtab_save): Use size_t for "size". | |
954 | (struct elf_strtab_hash): Likewise for "size" and "alloced". | |
955 | (_bfd_elf_strtab_init): Formatting. | |
956 | (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type. | |
957 | (_bfd_elf_strtab_addref): Take size_t idx param. | |
958 | (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise. | |
959 | (_bfd_elf_strtab_offset): Likewise. | |
960 | (_bfd_elf_strtab_clear_all_refs): Use size_t idx. | |
961 | (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars. | |
962 | (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly. | |
963 | (_bfd_elf_strtab_finalize): Similarly. | |
964 | * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes. | |
965 | (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise. | |
966 | (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise. | |
967 | * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size | |
968 | using bfd_size_type. | |
969 | (bfd_section_from_shdr): Delete amt. | |
970 | (_bfd_elf_init_reloc_shdr): Likewise. | |
971 | (_bfd_elf_link_assign_sym_version): Likewise. | |
972 | (assign_section_numbers): Use size_t reloc_count. | |
973 | * elflink.c (struct elf_symbuf_head): Use size_t "count". | |
974 | (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars. | |
975 | (elf_link_is_defined_archive_symbol): Likewise. | |
976 | (elf_add_dt_needed_tag): Likewise. | |
977 | (elf_finalize_dynstr): Likewise. | |
978 | (elf_link_add_object_symbols): Likewise. | |
979 | (bfd_elf_size_dynamic_sections): Likewise. | |
980 | (elf_create_symbuf): Similarly. | |
981 | (bfd_elf_match_symbols_in_sections): Likewise. | |
982 | (elf_link_swap_symbols_out): Likewise. | |
983 | (elf_link_check_versioned_symbol): Likewise. | |
984 | (bfd_elf_gc_record_vtinherit): Likewise. | |
985 | (bfd_elf_gc_common_finalize_got_offsets): Likewise. | |
986 | ||
5c41dbc3 DC |
987 | 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
988 | ||
989 | PR ld/20221 | |
990 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms | |
991 | and relocs only if shrinking occurred. | |
992 | ||
6eaa7fb5 L |
993 | 2016-06-08 H.J. Lu <hongjiu.lu@intel.com> |
994 | ||
995 | * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr. | |
996 | (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2. | |
997 | (elf_i386_check_tls_transition): Check indirect call and direct | |
998 | call with the addr32 prefix for general and local dynamic models. | |
999 | Set the tls_get_addr feild. | |
1000 | (elf_i386_convert_load_reloc): Always use addr32 prefix for | |
1001 | indirect ___tls_get_addr call via GOT. | |
1002 | (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE | |
1003 | transitions with indirect call and direct call with the addr32 | |
1004 | prefix. | |
1005 | ||
3b67f094 MK |
1006 | 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net> |
1007 | ||
1008 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment. | |
1009 | * elf64-s390.c (elf_s390x_plt_entry): Fix comment. | |
1010 | (elf_s390_relocate_section): Fix comment. | |
1011 | (elf_s390_finish_dynamic_sections): Fix initialization of fixed | |
1012 | .got.plt entries. | |
1013 | ||
161db279 AK |
1014 | 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com> |
1015 | ||
1016 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt | |
1017 | section offset when calculation the larl operand in the first PLT | |
1018 | entry. | |
1019 | ||
14b57c7c AM |
1020 | 2016-06-07 Alan Modra <amodra@gmail.com> |
1021 | ||
1022 | * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry | |
1023 | to match other 32-bit archs. | |
1024 | * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function. | |
1025 | (ppc_elf_object_p): Call it. | |
1026 | (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix | |
1027 | overlong line. | |
1028 | (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here. | |
1029 | * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch. | |
1030 | * bfd-in.h (_bfd_elf_ppc_at_tls_transform, | |
1031 | _bfd_elf_ppc_at_tprel_transform): Move to.. | |
1032 | * elf-bfd.h: ..here. | |
1033 | (_bfd_elf_ppc_set_arch): Declare. | |
1034 | * bfd-in2.h: Regenerate. | |
1035 | ||
e2cbcd91 L |
1036 | 2016-06-06 H.J. Lu <hongjiu.lu@intel.com> |
1037 | ||
1038 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr. | |
1039 | (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2. | |
1040 | (elf_x86_64_check_tls_transition): Check indirect call and | |
1041 | direct call with the addr32 prefix for general and local dynamic | |
1042 | models. Set the tls_get_addr feild. | |
1043 | (elf_x86_64_convert_load_reloc): Always use addr32 prefix for | |
1044 | indirect __tls_get_addr call via GOT. | |
1045 | (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE | |
1046 | transitions with indirect call and direct call with the addr32 | |
1047 | prefix. | |
1048 | ||
2ac27cd3 CG |
1049 | 2016-06-04 Christian Groessler <chris@groessler.org> |
1050 | ||
1051 | * coff-z8k.c (extra_case): Fix range check for R_JR relocation. | |
1052 | ||
99914dfd NC |
1053 | 2016-06-02 Nick Clifton <nickc@redhat.com> |
1054 | ||
1055 | PR target/20088 | |
1056 | * cpu-arm.c (processors): Add "arm_any" type to match any ARM | |
1057 | architecture. | |
1058 | (arch_info_struct): Likewise. | |
1059 | (architectures): Likewise. | |
1060 | ||
4ad0bb5f VG |
1061 | 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com> |
1062 | ||
1063 | * config.bfd: Replace -uclibc with *. | |
1064 | ||
3ddf1bdd L |
1065 | 2016-06-02 H.J. Lu <hongjiu.lu@intel.com> |
1066 | ||
1067 | * elf64-x86-64.c: Replace data32 with data16 in comments. | |
1068 | ||
5b677558 AM |
1069 | 2016-05-31 Alan Modra <amodra@gmail.com> |
1070 | ||
1071 | PR ld/20159 | |
1072 | PR ld/16467 | |
1073 | * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change. | |
1074 | (_bfd_elf_add_default_symbol): Don't indirect to/from defined | |
1075 | symbol given a version by a script different to the version | |
1076 | of the symbol being added. | |
1077 | (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and | |
1078 | _bfd_elf_strtab_restore. Don't fudge dynstr references. | |
1079 | * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete. | |
1080 | (struct strtab_save): New. | |
1081 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions. | |
1082 | * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete. | |
1083 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare. | |
1084 | ||
1fe0971e TS |
1085 | 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1086 | ||
1087 | * elf32-hppa.h: Add extern "C". | |
1088 | * elf32-nds32.h: Likewise. | |
1089 | * elf32-tic6x.h: Likewise. | |
1090 | ||
885a1087 NC |
1091 | 2016-06-01 Nick Clifton <nickc@redhat.com> |
1092 | ||
1093 | * po/sr.po: New Serbian translation. | |
1094 | * configure.ac (ALL_LINGUAS): Add sr. | |
1095 | * configure: Regenerate. | |
1096 | ||
99aefae6 MR |
1097 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
1098 | ||
1099 | * elfxx-mips.c (b_reloc_p): New function. | |
1100 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle | |
1101 | branch relocations. | |
1102 | ||
77434823 MR |
1103 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
1104 | ||
1105 | * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26> | |
1106 | <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the | |
1107 | reloc location from calculation, treat the addend as signed with | |
1108 | local non-section symbols and enable overflow detection. | |
1109 | ||
1a72702b AM |
1110 | 2016-05-28 Alan Modra <amodra@gmail.com> |
1111 | ||
1112 | * aoutx.h: Adjust linker callback calls throughout file, | |
1113 | removing dead code. | |
1114 | * bout.c: Likewise. | |
1115 | * coff-alpha.c: Likewise. | |
1116 | * coff-arm.c: Likewise. | |
1117 | * coff-h8300.c: Likewise. | |
1118 | * coff-h8500.c: Likewise. | |
1119 | * coff-i960.c: Likewise. | |
1120 | * coff-mcore.c: Likewise. | |
1121 | * coff-mips.c: Likewise. | |
1122 | * coff-ppc.c: Likewise. | |
1123 | * coff-rs6000.c: Likewise. | |
1124 | * coff-sh.c: Likewise. | |
1125 | * coff-tic80.c: Likewise. | |
1126 | * coff-w65.c: Likewise. | |
1127 | * coff-z80.c: Likewise. | |
1128 | * coff-z8k.c: Likewise. | |
1129 | * coff64-rs6000.c: Likewise. | |
1130 | * cofflink.c: Likewise. | |
1131 | * ecoff.c: Likewise. | |
1132 | * elf-bfd.h: Likewise. | |
1133 | * elf-m10200.c: Likewise. | |
1134 | * elf-m10300.c: Likewise. | |
1135 | * elf32-arc.c: Likewise. | |
1136 | * elf32-arm.c: Likewise. | |
1137 | * elf32-avr.c: Likewise. | |
1138 | * elf32-bfin.c: Likewise. | |
1139 | * elf32-cr16.c: Likewise. | |
1140 | * elf32-cr16c.c: Likewise. | |
1141 | * elf32-cris.c: Likewise. | |
1142 | * elf32-crx.c: Likewise. | |
1143 | * elf32-d10v.c: Likewise. | |
1144 | * elf32-epiphany.c: Likewise. | |
1145 | * elf32-fr30.c: Likewise. | |
1146 | * elf32-frv.c: Likewise. | |
1147 | * elf32-ft32.c: Likewise. | |
1148 | * elf32-h8300.c: Likewise. | |
1149 | * elf32-hppa.c: Likewise. | |
1150 | * elf32-i370.c: Likewise. | |
1151 | * elf32-i386.c: Likewise. | |
1152 | * elf32-i860.c: Likewise. | |
1153 | * elf32-ip2k.c: Likewise. | |
1154 | * elf32-iq2000.c: Likewise. | |
1155 | * elf32-lm32.c: Likewise. | |
1156 | * elf32-m32c.c: Likewise. | |
1157 | * elf32-m32r.c: Likewise. | |
1158 | * elf32-m68hc1x.c: Likewise. | |
1159 | * elf32-m68k.c: Likewise. | |
1160 | * elf32-mep.c: Likewise. | |
1161 | * elf32-metag.c: Likewise. | |
1162 | * elf32-microblaze.c: Likewise. | |
1163 | * elf32-moxie.c: Likewise. | |
1164 | * elf32-msp430.c: Likewise. | |
1165 | * elf32-mt.c: Likewise. | |
1166 | * elf32-nds32.c: Likewise. | |
1167 | * elf32-nios2.c: Likewise. | |
1168 | * elf32-or1k.c: Likewise. | |
1169 | * elf32-ppc.c: Likewise. | |
1170 | * elf32-s390.c: Likewise. | |
1171 | * elf32-score.c: Likewise. | |
1172 | * elf32-score7.c: Likewise. | |
1173 | * elf32-sh.c: Likewise. | |
1174 | * elf32-sh64.c: Likewise. | |
1175 | * elf32-spu.c: Likewise. | |
1176 | * elf32-tic6x.c: Likewise. | |
1177 | * elf32-tilepro.c: Likewise. | |
1178 | * elf32-v850.c: Likewise. | |
1179 | * elf32-vax.c: Likewise. | |
1180 | * elf32-visium.c: Likewise. | |
1181 | * elf32-xstormy16.c: Likewise. | |
1182 | * elf32-xtensa.c: Likewise. | |
1183 | * elf64-alpha.c: Likewise. | |
1184 | * elf64-hppa.c: Likewise. | |
1185 | * elf64-ia64-vms.c: Likewise. | |
1186 | * elf64-mmix.c: Likewise. | |
1187 | * elf64-ppc.c: Likewise. | |
1188 | * elf64-s390.c: Likewise. | |
1189 | * elf64-sh64.c: Likewise. | |
1190 | * elf64-x86-64.c: Likewise. | |
1191 | * elflink.c: Likewise. | |
1192 | * elfnn-aarch64.c: Likewise. | |
1193 | * elfnn-ia64.c: Likewise. | |
1194 | * elfxx-mips.c: Likewise. | |
1195 | * elfxx-sparc.c: Likewise. | |
1196 | * elfxx-tilegx.c: Likewise. | |
1197 | * linker.c: Likewise. | |
1198 | * pdp11.c: Likewise. | |
1199 | * pe-mips.c: Likewise. | |
1200 | * reloc.c: Likewise. | |
1201 | * reloc16.c: Likewise. | |
1202 | * simple.c: Likewise. | |
1203 | * vms-alpha.c: Likewise. | |
1204 | * xcofflink.c: Likewise. | |
1205 | * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete | |
1206 | status param. Adjust calls to these and linker callbacks throughout. | |
1207 | * elf32-rx.c: (get_symbol_value, get_gp, get_romstart, | |
1208 | get_ramstart): Delete status param. Adjust calls to these and | |
1209 | linker callbacks throughout. | |
1210 | ||
bc27bb05 MR |
1211 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
1212 | ||
1213 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26> | |
1214 | <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's | |
1215 | target alignment verification. | |
1216 | ||
ceab86af MR |
1217 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
1218 | ||
1219 | * elfxx-mips.c (mips_elf_calculate_relocation): Also use the | |
1220 | section name if `bfd_elf_string_from_elf_section' returns an | |
1221 | empty string. | |
1222 | ||
ed53407e MR |
1223 | 2016-05-26 Maciej W. Rozycki <macro@imgtec.com> |
1224 | ||
1225 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) | |
1226 | <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format | |
1227 | for message. Continue processing rather than returning failure. | |
1228 | ||
de341542 | 1229 | 2016-05-25 Maciej W. Rozycki <macro@imgtec.com> |
ed53407e | 1230 | |
de341542 MR |
1231 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) |
1232 | <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'. | |
1233 | Call `bfd_set_error'. | |
1234 | ||
e6cc316a L |
1235 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
1236 | ||
1237 | PR binutils/14625 | |
1238 | * archive.c (bfd_slurp_armap): Replace | |
1239 | bfd_elf64_archive_slurp_armap with | |
1240 | _bfd_archive_64_bit_slurp_armap. | |
1241 | (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if | |
1242 | BFD64 is defined and the archive is too big. | |
1243 | (coff_write_armap): Likewise. | |
1244 | * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ... | |
1245 | (_bfd_archive_64_bit_slurp_armap): This. | |
1246 | (bfd_elf64_archive_write_armap): Renamed to ... | |
1247 | (_bfd_archive_64_bit_write_armap): This. | |
1248 | * configure.ac: Add --enable-64-bit-archive. | |
1249 | (want_64_bit_archive): New. Set to true by default for 64-bit | |
1250 | MIPS and s390 ELF targets. | |
1251 | (USE_64_BIT_ARCHIVE): New AC_DEFINE. | |
1252 | * config.in: Regenerated. | |
1253 | * configure: Likewise. | |
1254 | * elf64-mips.c (bfd_elf64_archive_functions): Removed. | |
1255 | (bfd_elf64_archive_slurp_armap): Likewise. | |
1256 | (bfd_elf64_archive_write_armap): Likewise. | |
1257 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. | |
1258 | (bfd_elf64_archive_construct_extended_name_table): Likewise. | |
1259 | (bfd_elf64_archive_truncate_arname): Likewise. | |
1260 | (bfd_elf64_archive_read_ar_hdr): Likewise. | |
1261 | (bfd_elf64_archive_write_ar_hdr): Likewise. | |
1262 | (bfd_elf64_archive_openr_next_archived_file): Likewise. | |
1263 | (bfd_elf64_archive_get_elt_at_index): Likewise. | |
1264 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. | |
1265 | (bfd_elf64_archive_update_armap_timestamp): Likewise. | |
1266 | * elf64-s390.c (bfd_elf64_archive_functions): Removed. | |
1267 | (bfd_elf64_archive_slurp_armap): Likewise. | |
1268 | (bfd_elf64_archive_write_armap): Likewise. | |
1269 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. | |
1270 | (bfd_elf64_archive_construct_extended_name_table): Likewise. | |
1271 | (bfd_elf64_archive_truncate_arname): Likewise. | |
1272 | (bfd_elf64_archive_read_ar_hdr): Likewise. | |
1273 | (bfd_elf64_archive_write_ar_hdr): Likewise. | |
1274 | (bfd_elf64_archive_openr_next_archived_file): Likewise. | |
1275 | (bfd_elf64_archive_get_elt_at_index): Likewise. | |
1276 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. | |
1277 | (bfd_elf64_archive_update_armap_timestamp): Likewise. | |
1278 | * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on | |
1279 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and | |
1280 | bfd_elfNN_archive_functions isn't defined. | |
1281 | (TARGET_LITTLE_SYM): Likewise. | |
1282 | * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype. | |
1283 | (_bfd_archive_64_bit_write_armap): Likewise. | |
1284 | (_bfd_archive_64_bit_slurp_extended_name_table): New macro. | |
1285 | (_bfd_archive_64_bit_construct_extended_name_table): Likewise. | |
1286 | (_bfd_archive_64_bit_truncate_arname): Likewise. | |
1287 | (_bfd_archive_64_bit_read_ar_hdr): Likewise. | |
1288 | (_bfd_archive_64_bit_write_ar_hdr): Likewise. | |
1289 | (_bfd_archive_64_bit_openr_next_archived_file): Likewise. | |
1290 | (_bfd_archive_64_bit_get_elt_at_index): Likewise. | |
1291 | (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise. | |
1292 | (_bfd_archive_64_bit_update_armap_timestamp): Likewise. | |
1293 | * libbfd.h: Regenerated. | |
1294 | * plugin.c (plugin_vec): Use _bfd_archive_64_bit on | |
1295 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined. | |
1296 | ||
b95a0a31 L |
1297 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
1298 | ||
1299 | PR ld/20103 | |
1300 | * cofflink.c (coff_link_check_archive_element): Return TRUE if | |
1301 | linker add_archive_element callback returns FALSE. | |
1302 | * ecoff.c (ecoff_link_check_archive_element): Likewise. | |
1303 | * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip | |
1304 | archive element if linker add_archive_element callback returns | |
1305 | FALSE. | |
1306 | * elflink.c (elf_link_add_archive_symbols): Likewise. | |
1307 | * pdp11.c (aout_link_check_ar_symbols): Likewise. | |
1308 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise. | |
1309 | * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise. | |
1310 | (xcoff_link_check_ar_symbols): Likewise. | |
1311 | ||
7db9a74e MR |
1312 | 2016-05-24 Maciej W. Rozycki <macro@imgtec.com> |
1313 | ||
1314 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) | |
1315 | <bfd_reloc_outofrange>: Unify error reporting code. | |
1316 | ||
b7f28d87 JW |
1317 | 2016-05-23 Jim Wilson <jim.wilson@linaro.org> |
1318 | ||
1319 | * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and | |
1320 | R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL. | |
1321 | * relocs.c: Add BFD_RELOC_AARCH64_NULL. | |
1322 | * bfd-in2.h: Regenerate. | |
1323 | * libbfd.h: Likewise. | |
1324 | ||
a2bea324 KS |
1325 | 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com> |
1326 | ||
1327 | * config.bfd: Add entry for arm-phoenix. | |
1328 | ||
d7c5bd02 TP |
1329 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1330 | ||
1331 | * elf32-arm.c (arm_dedicated_stub_section_padding): New function. | |
1332 | (elf32_arm_size_stubs): Declare stub_type in a more outer scope and | |
1333 | account for padding for stub section requiring one. | |
1334 | (elf32_arm_build_stubs): Add comment to stress the importance of | |
1335 | zeroing veneer section content. | |
1336 | ||
daa4adae TP |
1337 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1338 | ||
1339 | * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare | |
1340 | bfd hook. | |
1341 | * bfd-in2.h: Regenerate. | |
1342 | * elf32-arm.c (arm_dedicated_stub_output_section_required): New | |
1343 | function. | |
1344 | (arm_dedicated_stub_output_section_required_alignment): Likewise. | |
1345 | (arm_dedicated_stub_output_section_name): Likewise. | |
1346 | (arm_dedicated_stub_input_section_ptr): Likewise. | |
1347 | (elf32_arm_create_or_find_stub_sec): Add stub type parameter and | |
1348 | function description comment. Add support for dedicated output stub | |
1349 | section to given stub types. | |
1350 | (elf32_arm_add_stub): Add a stub type parameter and pass it down to | |
1351 | elf32_arm_create_or_find_stub_sec. | |
1352 | (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub. | |
1353 | (elf32_arm_size_stubs): Pass stub type when calling | |
1354 | elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers. | |
1355 | (bfd_elf32_arm_keep_private_stub_output_sections): New function. | |
1356 | ||
52bf37dd L |
1357 | 2016-05-20 H.J. Lu <hongjiu.lu@intel.com> |
1358 | ||
1359 | * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32 | |
1360 | when setting need_convert_load. | |
1361 | ||
17c6c9d9 MR |
1362 | 2016-05-20 Maciej W. Rozycki <macro@imgtec.com> |
1363 | ||
1364 | * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for | |
1365 | microMIPS JALX. | |
1366 | ||
7d4d9709 L |
1367 | 2016-05-19 H.J. Lu <hongjiu.lu@intel.com> |
1368 | ||
1369 | PR ld/20117 | |
1370 | * elf32-i386.c (elf_i386_convert_load_reloc): Don't check | |
1371 | R_386_GOT32X. | |
1372 | (elf_i386_convert_load): Don't convert R_386_GOT32. | |
1373 | ||
606851fb AM |
1374 | 2016-05-20 Alan Modra <amodra@gmail.com> |
1375 | ||
1376 | PR gas/20118 | |
1377 | * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY, | |
1378 | SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY. | |
1379 | ||
3c8adaca CZ |
1380 | 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com> |
1381 | ||
1382 | * elf32-arc.c (arc_elf_final_write_processing): Changed. | |
1383 | (debug_arc_reloc): Likewise. | |
1384 | (elf_arc_relocate_section): Likewise. | |
1385 | (elf_arc_check_relocs): Likewise. | |
1386 | (elf_arc_adjust_dynamic_symbol): Likewise. | |
1387 | (elf_arc_add_symbol_hook): Likewise. | |
1388 | ||
6b200de0 MR |
1389 | 2016-05-19 Maciej W. Rozycki <macro@imgtec.com> |
1390 | ||
1391 | * config.bfd: Remove `am34-*-linux*' support. | |
1392 | ||
57e7d118 AM |
1393 | 2016-05-19 Alan Modra <amodra@gmail.com> |
1394 | ||
1395 | * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic | |
1396 | relocs before plt relocs. | |
1397 | ||
9f284bf9 AM |
1398 | 2016-05-19 Alan Modra <amodra@gmail.com> |
1399 | ||
1400 | * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner | |
1401 | before dereferencing. | |
1402 | ||
50498060 NC |
1403 | 2016-05-18 Nick Clifton <nickc@redhat.com> |
1404 | ||
1405 | * po/sv.po: Updated Swedish translation. | |
1406 | ||
7f991970 AM |
1407 | 2016-05-18 Alan Modra <amodra@gmail.com> |
1408 | ||
1409 | * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms | |
1410 | for each BFD. Don't goto error_ret_free_local from outside loop. | |
1411 | ||
a43942db MR |
1412 | 2016-05-17 Maciej W. Rozycki <macro@imgtec.com> |
1413 | ||
1414 | * elf-s390-common.c (elf_s390_add_symbol_hook): Remove | |
1415 | STB_GNU_UNIQUE handling. | |
1416 | * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. | |
1417 | * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise. | |
1418 | * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. | |
1419 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. | |
1420 | * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. | |
1421 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. | |
1422 | * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. | |
1423 | * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. | |
1424 | * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. | |
1425 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise. | |
1426 | * elf32-i386.c (elf_i386_add_symbol_hook): Remove function. | |
1427 | (elf_backend_add_symbol_hook): Remove macro. | |
1428 | * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols' | |
1429 | for STB_GNU_UNIQUE symbols. | |
1430 | ||
71de3413 MR |
1431 | 2016-05-16 Maciej W. Rozycki <macro@imgtec.com> |
1432 | ||
1433 | * elf32-v850.c (v850_elf_copy_notes): New function, factored out | |
1434 | from... | |
1435 | (v850_elf_copy_private_bfd_data): ... here. Call the new | |
1436 | function and `_bfd_elf_copy_private_bfd_data'. | |
1437 | ||
2168b268 L |
1438 | 2016-05-13 H.J. Lu <hongjiu.lu@intel.com> |
1439 | ||
1440 | PR ld/20093 | |
1441 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert | |
1442 | GOTPCREL relocation against large section. | |
1443 | ||
4ade44b7 AM |
1444 | 2016-05-13 Alan Modra <amodra@gmail.com> |
1445 | ||
1446 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use | |
1447 | linker dynamic sections in calculating size and address of | |
2168b268 | 1448 | dynamic tags rather than using output sections. Remove asserts. |
4ade44b7 AM |
1449 | * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise. |
1450 | * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise. | |
1451 | * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise. | |
1452 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
1453 | * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. | |
1454 | * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise. | |
1455 | * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise. | |
1456 | * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise. | |
1457 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise. | |
1458 | * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise. | |
1459 | * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise. | |
1460 | * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise. | |
1461 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise. | |
1462 | * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise. | |
1463 | * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise. | |
1464 | * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise. | |
1465 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise. | |
1466 | * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise. | |
1467 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. | |
1468 | * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. | |
1469 | * elflink.c (bfd_elf_final_link): Likewise. | |
1470 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
1471 | * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message. | |
1472 | * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and | |
1473 | don't set doit. Look up dynobj section. | |
1474 | (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION | |
1475 | invocation and dynamic tag vma calculation. Don't test | |
1476 | boolean var == TRUE. | |
1477 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix | |
1478 | DT_JMPREL calc. | |
1479 | ||
c8e44c6d AM |
1480 | 2016-05-13 Alan Modra <amodra@gmail.com> |
1481 | ||
1482 | * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix | |
1483 | octets_per_byte. Put dynamic .rela.plt last in link orders. | |
1484 | Assign output_offset for reloc sections rather than writing | |
1485 | sorted relocs from block corresponding to output_offset. | |
1486 | ||
1997c994 AM |
1487 | 2016-05-12 Alan Modra <amodra@gmail.com> |
1488 | ||
1489 | * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last. | |
1490 | ||
8f4f9071 MF |
1491 | 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com> |
1492 | ||
1493 | * elfxx-mips.c (print_mips_ases): Add DSPR3. | |
1494 | ||
a464198b AM |
1495 | 2016-05-11 Alan Modra <amodra@gmail.com> |
1496 | ||
1497 | * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function. | |
1498 | (elf32_hppa_check_relocs): Don't set dynobj. | |
1499 | (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections. | |
1500 | (elf32_hppa_build_stubs): Likewise. | |
1501 | * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare. | |
1502 | ||
3bd43ebc AM |
1503 | 2016-05-11 Alan Modra <amodra@gmail.com> |
1504 | ||
1505 | PR 20060 | |
1506 | * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local. | |
1507 | * elf32-ppc.c (ppc_elf_tls_setup): Likewise. | |
1508 | ||
4e7fbb34 JW |
1509 | 2016-05-10 Jiong Wang <jiong.wang@arm.com> |
1510 | ||
1511 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant | |
1512 | aarch64_tls_transition check. | |
1513 | ||
4f4faa4d TP |
1514 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1515 | ||
1516 | * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type | |
1517 | enumerator. | |
1518 | (arm_stub_sym_claimed): New function. | |
1519 | (elf32_arm_create_stub): Use veneered symbol name and section if | |
1520 | veneer needs to claim its symbol, and keep logic unchanged otherwise. | |
1521 | (arm_stub_claim_sym): New function. | |
1522 | (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim | |
1523 | veneered symbol, otherwise create local symbol as before. | |
1524 | ||
39d911fc TP |
1525 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1526 | ||
1527 | * elf32-arm.c (elf32_arm_size_stubs): Use new macros | |
1528 | ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get | |
1529 | and set branch type of a symbol. | |
1530 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
1531 | (elf32_arm_relocate_section): Likewise and fix identation along the | |
1532 | way. | |
1533 | (allocate_dynrelocs_for_symbol): Likewise. | |
1534 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
1535 | (elf32_arm_swap_symbol_in): Likewise. | |
1536 | (elf32_arm_swap_symbol_out): Likewise. | |
1537 | ||
6bde4c52 TP |
1538 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1539 | ||
1540 | * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter. | |
1541 | * bfd-in2.h: Regenerated. | |
1542 | * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section | |
1543 | parameter to add_stub_section callback. | |
1544 | (elf32_arm_create_or_find_stub_sec): Get output section from link_sec | |
1545 | and pass it down to add_stub_section. | |
1546 | (elf32_arm_add_stub): Set section to stub_sec if NULL before using it | |
1547 | for error message. | |
1548 | (elf32_arm_size_stubs): Add output section parameter to | |
1549 | add_stub_section function pointer parameter. | |
1550 | ||
b715f643 TP |
1551 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1552 | ||
1553 | * elf32-arm.c (elf32_arm_create_stub): New function. | |
1554 | (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation. | |
1555 | ||
8d9d9490 TP |
1556 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1557 | ||
1558 | * elf32-arm.c (enum elf32_arm_stub_type): Delete | |
1559 | arm_stub_a8_veneer_lwm enumerator. | |
1560 | (arm_stub_a8_veneer_lwm): New unsigned constant to replace | |
1561 | aforementioned enumerator. | |
1562 | (struct elf32_arm_stub_hash_entry): Delete target_addend | |
1563 | field and add source_value. | |
1564 | (struct a8_erratum_fix): Delete addend field and add target_offset. | |
1565 | (stub_hash_newfunc): Initialize source_value field amd remove | |
1566 | initialization for target_addend. | |
1567 | (arm_build_one_stub): Stop special casing Thumb relocations: promote | |
1568 | the else to being always executed, moving the | |
1569 | arm_stub_a8_veneer_b_cond specific code in it. Remove | |
1570 | stub_entry->target_addend from points_to computation. | |
1571 | (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset | |
1572 | to target symbol from start of section rather than the offset from the | |
1573 | stub address. | |
1574 | (elf32_arm_size_stubs): Set stub_entry's source_value and target_value | |
1575 | fields from struct a8_erratum_fix's offset and target_offset | |
1576 | respectively. | |
1577 | (make_branch_to_a8_stub): Rename target variable to loc. Compute | |
1578 | veneered_insn_loc and loc using stub_entry's source_value. | |
1579 | ||
15afaa63 TP |
1580 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1581 | ||
1582 | (elf32_arm_merge_eabi_attributes): Add merging logic for | |
1583 | Tag_DSP_extension. | |
1584 | ||
66a36822 PC |
1585 | 2016-05-10 Pip Cet <pipcet@gmail.com> |
1586 | ||
1587 | PR ld/20059 | |
1588 | * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): | |
1589 | Define as _bfd_generic_copy_link_hash_symbol_type when using | |
1590 | generic hash table. | |
1591 | ||
315350be NC |
1592 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
1593 | ||
1594 | PR binutils/20063 | |
1595 | * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link | |
1596 | field before accessing sections array. | |
1597 | ||
9239bbd3 CM |
1598 | 2016-05-09 Christophe Monat <christophe.monat@st.com> |
1599 | ||
1600 | PR ld/20030 | |
1601 | * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding. | |
1602 | (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs | |
1603 | to nb_words. | |
1604 | (create_instruction_vldmia): Add is_dp to disambiguate SP/DP | |
1605 | encoding. | |
1606 | (create_instruction_vldmdb): Likewise. | |
1607 | (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding, | |
1608 | uses it to re-encode. | |
1609 | ||
73597c18 NC |
1610 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
1611 | ||
1612 | PR 19938 | |
1613 | * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental | |
1614 | commit. | |
1615 | ||
ae1bb197 AM |
1616 | 2016-05-09 Alan Modra <amodra@gmail.com> |
1617 | ||
1618 | * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check. | |
1619 | ||
97196564 L |
1620 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
1621 | ||
1622 | PR ld/17550 | |
1623 | * elf-bfd.h (elf_link_hash_entry): Update comments for indx, | |
1624 | documenting that indx == -3 if symbol is defined in a discarded | |
1625 | section. | |
1626 | * elflink.c (elf_link_add_object_symbols): Set indx to -3 if | |
1627 | symbol is defined in a discarded section. | |
1628 | (elf_link_output_extsym): Strip a global symbol defined in a | |
1629 | discarded section. | |
1630 | ||
030e823c L |
1631 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
1632 | ||
1633 | * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel | |
1634 | MCU. | |
1635 | ||
c175a657 L |
1636 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
1637 | ||
1638 | * elf32-i386.c (elf_i386_convert_load): Extract the GOT load | |
1639 | conversion to ... | |
1640 | (elf_i386_convert_load_reloc): This. New function. | |
1641 | * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load | |
1642 | conversion to ... | |
1643 | (elf_x86_64_convert_load_reloc): This. New function. | |
1644 | ||
bedfd056 L |
1645 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
1646 | ||
1647 | * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd. | |
1648 | Don't check if contents == NULL. | |
1649 | (elf_i386_tls_transition): Add from_relocate_section. Check | |
1650 | from_relocate_section instead of contents != NULL. Update | |
1651 | elf_i386_check_tls_transition call. | |
1652 | (elf_i386_check_relocs): Cache the section contents if | |
1653 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
1654 | elf_i386_tls_transition. | |
1655 | (elf_i386_relocate_section): Pass TRUE as from_relocate_section | |
1656 | to elf_i386_tls_transition. | |
1657 | (elf_backend_caches_rawsize): New. | |
1658 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check | |
1659 | if contents == NULL. | |
1660 | (elf_x86_64_tls_transition): Add from_relocate_section. Check | |
1661 | from_relocate_section instead of contents != NULL. | |
1662 | (elf_x86_64_check_relocs): Cache the section contents if | |
1663 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
1664 | elf_x86_64_tls_transition. | |
1665 | (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section | |
1666 | to elf_x86_64_tls_transition. | |
1667 | (elf_backend_caches_rawsize): New. | |
1668 | ||
6d6a648c MR |
1669 | 2016-05-03 Maciej W. Rozycki <macro@imgtec.com> |
1670 | ||
1671 | PR 10549 | |
1672 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle | |
1673 | STB_GNU_UNIQUE. | |
1674 | ||
1f56df9d JW |
1675 | 2016-05-03 Jiong Wang <jiong.wang@arm.com> |
1676 | ||
1677 | * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype. | |
1678 | * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. | |
1679 | * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize | |
1680 | no_apply_dynamic_relocs. | |
1681 | (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though | |
1682 | dynamic relocations generated. | |
1683 | ||
493f652c L |
1684 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1685 | ||
1686 | * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp | |
1687 | setting to ... | |
1688 | (elf_i386_create_dynamic_sections): Here. | |
1689 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move | |
1690 | interp setting to ... | |
1691 | (elf_x86_64_create_dynamic_sections): Here. | |
1692 | ||
e62b9723 L |
1693 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1694 | ||
1695 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC | |
1696 | and replace (EH)->has_got_reloc with GOT_RELOC. | |
1697 | (elf_i386_fixup_symbol): Pass has_got_reloc to | |
1698 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1699 | (elf_i386_allocate_dynrelocs): Likewise. | |
1700 | (elf_i386_relocate_section): Likewise. | |
1701 | (elf_i386_finish_dynamic_symbol): Likewise. | |
1702 | (elf_i386_convert_load): Pass TRUE to | |
1703 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1704 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take | |
1705 | GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC. | |
1706 | (elf_x86_64_fixup_symbol): Pass has_got_reloc to | |
1707 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1708 | (elf_x86_64_allocate_dynrelocs): Likewise. | |
1709 | (elf_x86_64_relocate_section): Likewise. | |
1710 | (elf_x86_64_finish_dynamic_symbol): Likewise. | |
1711 | (elf_x86_64_convert_load): Pass TRUE to | |
1712 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1713 | ||
c337a162 L |
1714 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1715 | ||
1716 | * elf32-i386.c (check_relocs_failed): New. | |
1717 | (elf_i386_check_relocs): Set check_relocs_failed on error. | |
1718 | (elf_i386_relocate_section): Skip if check_relocs failed. | |
1719 | ||
afd9acee L |
1720 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1721 | ||
1722 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set | |
1723 | check_relocs_failed on error. | |
1724 | ||
5522f910 NC |
1725 | 2016-04-29 Nick Clifton <nickc@redhat.com> |
1726 | ||
1727 | PR 19938 | |
1728 | * elf-bfd.h (struct elf_backend_data): Rename | |
1729 | elf_backend_set_special_section_info_and_link to | |
1730 | elf_backend_copy_special_section_fields. | |
1731 | * elfxx-target.h: Likewise. | |
1732 | * elf.c (section_match): Ignore the SHF_INFO_LINK flag when | |
1733 | comparing section flags. | |
1734 | (copy_special_section_fields): New function. | |
1735 | (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field. | |
1736 | Perform two scans over special sections. The first one looks for | |
1737 | a direct mapping between the output section and an input section. | |
1738 | The second scan looks for a possible match based upon section | |
1739 | characteristics. | |
1740 | * elf32-arm.c (elf32_arm_copy_special_section_fields): New | |
1741 | function. Handle setting the sh_link field of SHT_ARM_EXIDX | |
1742 | sections. | |
1743 | * elf32-i386.c (elf32_i386_set_special_info_link): Rename to | |
1744 | elf32_i386_copy_solaris_special_section_fields. | |
1745 | * elf32-sparc.c (elf32_sparc_set_special_section_info_link): | |
1746 | Rename to elf32_sparc_copy_solaris_special_section_fields. | |
1747 | * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to | |
1748 | elf64_x86_64_copy_solaris_special_section_fields. | |
1749 | ||
786a118c NC |
1750 | 2016-04-28 Nick Clifton <nickc@redhat.com> |
1751 | ||
1752 | * po/zh_CN.po: Updated Chinese (simplified) translation. | |
1753 | ||
91f8bf69 L |
1754 | 2016-04-27 H.J. Lu <hongjiu.lu@intel.com> |
1755 | ||
1756 | PR ld/20006 | |
1757 | * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections | |
1758 | when estimating distances between output sections. | |
1759 | ||
a6a4679f AM |
1760 | 2016-04-27 Alan Modra <amodra@gmail.com> |
1761 | ||
1762 | * elflink.c (_bfd_elf_is_start_stop): New function. | |
1763 | (_bfd_elf_gc_mark_rsec): Use it. | |
1764 | * elf-bfd.h (_bfd_elf_is_start_stop): Declare. | |
1765 | ||
28cc9170 TS |
1766 | 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1767 | ||
1768 | * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *. | |
1769 | * mmo.c (mmo_get_section_contents): Likewise. | |
1770 | (mmo_set_section_contents): Likewise. | |
1771 | ||
d5486c43 L |
1772 | 2016-04-26 H.J. Lu <hongjiu.lu@intel.com> |
1773 | ||
1774 | * elf-bfd.h (elf_link_hash_table): Update comments for | |
1775 | dynsymcount. | |
1776 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for | |
1777 | the unused NULL entry at the head of dynamic symbol table. | |
1778 | (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0 | |
1779 | checks. | |
1780 | ||
6645479e L |
1781 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1782 | ||
1783 | * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker | |
1784 | created file from dynobj. | |
1785 | ||
6cd255ca L |
1786 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1787 | ||
1788 | * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a | |
1789 | normal input file if possible. | |
1790 | ||
4f3b23b3 NC |
1791 | 2016-04-21 Nick Clifton <nickc@redhat.com> |
1792 | ||
1793 | * aout-adobe.c: Use _bfd_generic_link_check_relocs. | |
1794 | * aout-target.h: Likewise. | |
1795 | * aout-tic30.c: Likewise. | |
1796 | * binary.c: Likewise. | |
1797 | * bout.c: Likewise. | |
1798 | * coff-alpha.c: Likewise. | |
1799 | * coff-rs6000.c: Likewise. | |
1800 | * coff64-rs6000.c: Likewise. | |
1801 | * coffcode.h: Likewise. | |
1802 | * i386msdos.c: Likewise. | |
1803 | * i386os9k.c: Likewise. | |
1804 | * ieee.c: Likewise. | |
1805 | * ihex.c: Likewise. | |
1806 | * libbfd-in.h: Likewise. | |
1807 | * libecoff.h: Likewise. | |
1808 | * mach-o-target.c: Likewise. | |
1809 | * mmo.c: Likewise. | |
1810 | * nlm-target.h: Likewise. | |
1811 | * oasys.c: Likewise. | |
1812 | * pef.c: Likewise. | |
1813 | * plugin.c: Likewise. | |
1814 | * ppcboot.c: Likewise. | |
1815 | * som.c: Likewise. | |
1816 | * srec.c: Likewise. | |
1817 | * tekhex.c: Likewise. | |
1818 | * versados.c: Likewise. | |
1819 | * vms-alpha.c: Likewise. | |
1820 | * xsym.c: Likewise. | |
1821 | * elfxx-target.h: Use _bfd_elf_link_check_relocs. | |
1822 | * linker.c (bfd_link_check_relocs): New function. | |
1823 | (_bfd_generic_link_check_relocs): New function. | |
1824 | * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of | |
1825 | _bfd_link_check_relocs field. | |
1826 | (struct bfd_target)L Add _bfd_link_check_relocs field. | |
1827 | * bfd-in2.h: Regenerate. | |
1828 | * libbfd.h: Regenerate. | |
1829 | ||
e66cdd68 L |
1830 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1831 | ||
1832 | * elf32-i386.c (elf_i386_gc_sweep_hook): Removed. | |
1833 | (elf_backend_gc_sweep_hook): Likewise. | |
1834 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
1835 | (elf_backend_gc_sweep_hook): Likewise. | |
1836 | ||
5ce03cea L |
1837 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1838 | ||
1839 | * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations | |
1840 | in excluded sections | |
1841 | ||
338c190a L |
1842 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1843 | ||
1844 | PR ld/19969 | |
1845 | * elf64-x86-64.c (check_relocs_failed): New. | |
1846 | (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs. | |
1847 | Support relocation agaist local symbol. Set check_relocs_failed. | |
1848 | (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check | |
1849 | R_X86_64_32 relocation overflow. | |
1850 | (elf_x86_64_relocate_section): Skip if check_relocs failed. | |
1851 | Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic. | |
1852 | ||
466ee2af L |
1853 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1854 | ||
1855 | * elf32-i386.c (elf_i386_check_relocs): Call | |
1856 | _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol. | |
1857 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1858 | ||
d9689752 L |
1859 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1860 | ||
1861 | * elf-bfd.h (_bfd_elf_link_check_relocs): New. | |
1862 | * elflink.c (_bfd_elf_link_check_relocs): New function. | |
1863 | (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs | |
1864 | if check_relocs_after_open_input is FALSE. | |
1865 | ||
e6c7cdec TS |
1866 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1867 | ||
1868 | * cache.c: Update old style function definitions. | |
1869 | * elf32-m68k.c: Likewise. | |
1870 | * elf64-mmix.c: Likewise. | |
1871 | * stab-syms.c: Likewise. | |
1872 | ||
b98e6871 TS |
1873 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1874 | ||
1875 | * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *. | |
1876 | ||
6fd8e7c2 L |
1877 | 2016-04-15 H.J. Lu <hongjiu.lu@intel.com> |
1878 | ||
1879 | * Makefile.in: Regenerated with automake 1.11.6. | |
1880 | * aclocal.m4: Likewise. | |
1881 | * doc/Makefile.in: Likewise. | |
1882 | ||
4b0c052e AB |
1883 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
1884 | ||
1885 | * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry. | |
1886 | * bfd-in2.h: Regenerate. | |
1887 | * libbfd.h: Regenerate. | |
1888 | * elf32-arc.c: Add 'opcode/arc.h' include. | |
1889 | (struct arc_relocation_data): Add symbol_name. | |
1890 | (arc_special_overflow_checks): New function. | |
1891 | (arc_do_relocation): Use arc_special_overflow_checks, reindent as | |
1892 | required, add an extra comment. | |
1893 | (elf_arc_relocate_section): Setup symbol_name in reloc_data. | |
1894 | ||
33cbe6c0 AB |
1895 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
1896 | ||
1897 | * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all | |
1898 | entries. | |
1899 | (elf_arc_relocate_section): Update enum uses. | |
1900 | (elf_arc_check_relocs): Likewise. | |
1901 | (elf_arc_finish_dynamic_symbol): Likewise. | |
1902 | ||
7634c4e6 L |
1903 | 2016-04-14 H.J. Lu <hongjiu.lu@intel.com> |
1904 | ||
1905 | * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with | |
1906 | "sh_link". | |
1907 | ||
84865015 NC |
1908 | 2016-04-14 Nick Clifton <nickc@redhat.com> |
1909 | ||
1910 | PR target/19938 | |
1911 | * elf-bbfd.h (struct elf_backend_data): New field: | |
1912 | elf_strtab_flags. | |
1913 | New field: elf_backend_set_special_section_info_and_link | |
1914 | * elfxx-target.h (elf_backend_strtab_flags): Define if not already | |
1915 | defined. | |
1916 | (elf_backend_set_special_section_info_and_link): Define if not | |
1917 | already defined. | |
1918 | (elfNN_bed): Use elf_backend_set_special_section_info_and_link and | |
1919 | elf_backend_strtab_flags macros to initialise fields in structure. | |
1920 | * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS | |
1921 | being set even if SHF_MERGE is not set. | |
1922 | (elf_fake_sections): Likewise. | |
1923 | (section_match): New function. Matches two ELF sections based | |
1924 | upon fixed characteristics. | |
1925 | (find_link): New function. Locates a section in a BFD that | |
1926 | matches a section in a different BFD. | |
1927 | (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link | |
1928 | fields of reserved sections. | |
1929 | (bfd_elf_compute_section_file_positions): Set the flags for the | |
1930 | .shstrtab section based upon the elf_strtab_flags field in the | |
1931 | elf_backend_data structure. | |
1932 | (swap_out_syms): Likewise for the .strtab section. | |
1933 | * elflink.c (bfd_elf_final_link): Set the flags for the | |
1934 | .strtab section based upon the elf_strtab_flags field in the | |
1935 | elf_backend_data structure. | |
1936 | * elf32-i386.c (elf32_i386_set_special_info_link): New function. | |
1937 | (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris | |
1938 | targets. | |
1939 | (elf_backend_set_special_section_info_and_link): Define for | |
1940 | Solaris targets. | |
1941 | * elf32-sparc.c: Likewise. | |
1942 | * elf64-x86-64.c: Likewise. | |
1943 | ||
2df3368d L |
1944 | 2016-04-11 H.J. Lu <hongjiu.lu@intel.com> |
1945 | ||
1946 | PR ld/19939 | |
1947 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer | |
1948 | to bfd_boolean. | |
1949 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. | |
1950 | Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc | |
1951 | applies to read-only section. | |
1952 | * elf32-i386.c (elf_i386_link_hash_table): Add | |
1953 | readonly_dynrelocs_against_ifunc. | |
1954 | (elf_i386_allocate_dynrelocs): Updated. | |
1955 | (elf_i386_size_dynamic_sections): Issue an error for read-only | |
1956 | segment with dynamic IFUNC relocations only if | |
1957 | readonly_dynrelocs_against_ifunc is TRUE. | |
1958 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
1959 | readonly_dynrelocs_against_ifunc. | |
1960 | (elf_x86_64_allocate_dynrelocs): Updated. | |
1961 | (elf_x86_64_size_dynamic_sections): Issue an error for read-only | |
1962 | segment with dynamic IFUNC relocations only if | |
1963 | readonly_dynrelocs_against_ifunc is TRUE. | |
1964 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): | |
1965 | Updated. | |
1966 | ||
15dd01b1 TP |
1967 | 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1968 | ||
1969 | * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be | |
1970 | a fall through from error_ret_free_internal. Free local_syms in | |
1971 | error_ret_free_local if allocated from bfd_elf_get_elf_syms (). | |
1972 | ||
1e5885b7 CZ |
1973 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
1974 | ||
1975 | * elf32-arc.c (plt_do_relocs_for_symbol): Changed. | |
1976 | (relocate_plt_for_entry): Likewise. | |
1977 | ||
b3aee839 CZ |
1978 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
1979 | ||
1980 | * elf32-arc.c (elf_arc_check_relocs): Changed | |
1981 | ||
094fb063 CZ |
1982 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
1983 | ||
1984 | * elf32-arc.c (name_for_global_symbol): Changed assert. | |
1985 | (get_replace_function): Created.: | |
1986 | (struct arc_relocation_data): Changed to signed types. | |
1987 | (defines S, L, P, PDATA): Casted to signed type. | |
1988 | (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise. | |
1989 | (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed. | |
1990 | (arc_do_relocation): Changed. | |
1991 | ||
94e5c971 CZ |
1992 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
1993 | ||
1994 | * elf32-arc.c (name_for_global_symbol): Added assert to check for | |
1995 | symbol index. | |
1996 | (elf_arc_relocate_section): Added and changed asserts, validating | |
1997 | the synamic symbol index. | |
1998 | (elf_arc_finish_dynamic_symbol): Do not fill the dynamic | |
1999 | relocation if symbol has dynindx set to -1. | |
2000 | ||
1f599d0e MR |
2001 | 2016-04-05 Maciej W. Rozycki <macro@imgtec.com> |
2002 | ||
2003 | * elflink.c (elf_link_add_object_symbols): Always turn hidden | |
2004 | and internal symbols which have a dynamic index into local | |
2005 | ones. | |
2006 | ||
67f101ee NC |
2007 | 2016-04-04 Nick Clifton <nickc@redhat.com> |
2008 | ||
2009 | PR 19872 | |
2010 | * dwarf2.c (parse_comp_unit): Skip warning about unrecognised | |
2011 | version number if the version is zero. | |
2012 | ||
7b15fa7a AM |
2013 | 2016-04-01 Alan Modra <amodra@gmail.com> |
2014 | ||
2015 | PR 19886 | |
2016 | * elflink.c (on_needed_list): Recursively check needed status. | |
2017 | (elf_link_add_object_symbols): Adjust. | |
2018 | ||
024ea11b SKS |
2019 | 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
2020 | ||
2021 | * elf32-avr.c (avr_elf32_load_records_from_section): Free | |
2022 | internal_relocs only if they aren't cached. | |
2023 | ||
ed3056eb NC |
2024 | 2016-03-29 Nick Clifton <nickc@redhat.com> |
2025 | ||
2026 | PR 17334 | |
2027 | * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax | |
2028 | assertion on the size of the got section to allow it to be bigger | |
2029 | than the number of relocs. | |
2030 | ||
e2b4fc91 TS |
2031 | 2016-03-29 Toni Spets <toni.spets@iki.fi> |
2032 | ||
2033 | PR 19878 | |
2034 | * coffcode.h (coff_write_object_contents): Revert accidental | |
2035 | 2014-11-10 change. | |
2036 | ||
a97fbc7e AM |
2037 | 2016-03-22 Alan Modra <amodra@gmail.com> |
2038 | ||
2039 | PR 19850 | |
2040 | * dwarf2.c (read_attribute_value): Skip info_ptr check for | |
2041 | DW_FORM_flag_present. | |
2042 | ||
9780e045 NC |
2043 | 2016-03-22 Nick Clifton <nickc@redhat.com> |
2044 | ||
96254e5c NC |
2045 | * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an |
2046 | architecture name for backwards compatibility. | |
2047 | ||
7769fa97 NC |
2048 | * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible |
2049 | unbounded stack use. | |
2050 | ||
9780e045 NC |
2051 | * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a |
2052 | sufficiently recent version of GCC. | |
2053 | * configure: Regenerate. | |
2054 | ||
6f4c0a42 AM |
2055 | 2016-03-22 Alan Modra <amodra@gmail.com> |
2056 | ||
2057 | PR 19851 | |
2058 | * plugin.c (try_load_plugin): Avoid -Wstack-usage warning. | |
2059 | ||
8699fc3e AB |
2060 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2061 | ||
2062 | * archures.c (bfd_mach_arc_nps400): Define. | |
2063 | * bfd-in2.h: Regenerate. | |
2064 | * cpu-arc.c (arch_info_struct): New entry for nps400, renumber | |
2065 | some existing entries to make space. | |
2066 | * elf32-arc.c (arc_elf_object_p): Add nps400 case. | |
2067 | (arc_elf_final_write_processing): Likewise. | |
2068 | ||
a9522a21 AB |
2069 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2070 | ||
2071 | * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of | |
2072 | EF_ARC_CPU_GENERIC. | |
2073 | (arc_elf_final_write_processing): Don't bother setting cpu field | |
2074 | in e_flags, this will have been set elsewhere. | |
2075 | ||
c0334580 AB |
2076 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2077 | ||
2078 | * elf32-arc.c (arc_elf_final_write_processing): Switch to using | |
2079 | EF_ARC_MACH_MSK. | |
2080 | ||
e1fa0163 NC |
2081 | 2016-03-21 Nick Clifton <nickc@redhat.com> |
2082 | ||
2083 | * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 | |
2084 | * configure: Regenerate. | |
2085 | * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of | |
2086 | alloca with call to xmalloc. | |
2087 | * elf32-nds32.c: Likewise. | |
2088 | * elf64-hppa.c: Likewise. | |
2089 | * elfxx-mips.c: Likewise. | |
2090 | * pef.c: Likewise. | |
2091 | * pei-x86_64.c: Likewise. | |
2092 | * som.c: Likewise. | |
2093 | * xsym.c: Likewise. | |
2094 | ||
4e0c91e4 L |
2095 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
2096 | ||
2097 | PR ld/19827 | |
2098 | * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol | |
2099 | locally in PIE. | |
2100 | (elf_i386_relocate_section): Likewise. | |
2101 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
2102 | (elf_x86_64_relocate_section): Likewise. | |
2103 | ||
4c10bbaa L |
2104 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
2105 | ||
2106 | PR ld/19807 | |
2107 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
2108 | no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S | |
2109 | relocation overflow check. | |
2110 | ||
fbe48798 L |
2111 | 2016-03-14 H.J. Lu <hongjiu.lu@intel.com> |
2112 | ||
2113 | * bfd-in2.h: Regenerated. | |
2114 | ||
37b01f6a DG |
2115 | 2016-03-11 Dan Gissel <dgisselq@ieee.org> |
2116 | ||
2117 | PR 19713 | |
2118 | * elf.c (_bfd_elf_section_offset): Ensure that the returned offset | |
2119 | uses bytes not octets. | |
2120 | * elflink.c (resolve_section): Likewise. | |
2121 | Add a bfd parameter. | |
2122 | (eval_section): Pass the input_bfd to resolve_section. | |
2123 | (bfd_elf_perform_complex_relocation): Convert byte offset to | |
2124 | octets before read and writing values. | |
2125 | (elf_link_input_bfd): Add byte to octet conversions. | |
2126 | (elf_reloc_link_order): Likewise. | |
2127 | (elf_fixup_link_order): Likewise. | |
2128 | (bfd_elf_final_link): Likewise. | |
2129 | * reloc.c (_bfd_final_link_relocate): Likewise. | |
2130 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
2131 | ||
3ed4ff97 NC |
2132 | 2016-03-10 Nick Clifton <nickc@redhat.com> |
2133 | ||
2134 | * config.bfd: Mark the i370 target as obsolete. | |
2135 | ||
4b05e0a7 PA |
2136 | 2016-03-09 Pedro Alves <palves@redhat.com> |
2137 | ||
2138 | * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old | |
2139 | gcc ABI)" to printable name. | |
2140 | * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead | |
2141 | of "v850-rh850" as printable name. | |
2142 | ||
26c62da0 LW |
2143 | 2016-03-09 Leon Winter <winter-gcc@bfw-online.de> |
2144 | ||
2145 | PR ld/19623 | |
2146 | * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply | |
2147 | relocations against absolute symbols. | |
2148 | ||
03ee8583 AM |
2149 | 2016-03-09 Alan Modra <amodra@gmail.com> |
2150 | ||
2151 | PR binutils/19775 | |
2152 | * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero | |
2153 | length elements in the archive. | |
2154 | ||
9c1d7a08 L |
2155 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2156 | ||
2157 | PR ld/19789 | |
2158 | * elflink.c (elf_link_add_object_symbols): Create dynamic sections | |
2159 | for -E/--dynamic-list only when not relocatable. | |
2160 | ||
d1ed1c7d L |
2161 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2162 | ||
2163 | PR ld/19784 | |
2164 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference | |
2165 | count for locally defined local IFUNC symbols in shared object. | |
2166 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
2167 | ||
202ac193 L |
2168 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2169 | ||
2170 | PR ld/19579 | |
2171 | * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking | |
2172 | together. | |
2173 | ||
72f3b6aa CZ |
2174 | 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2175 | Andrew Burgess <andrew.burgess@embecosm.com> | |
2176 | ||
2177 | * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32. | |
2178 | (arc_bfd_put_32): Becomes an alias for bfd_put_32. | |
2179 | (arc_elf_howto_init): Added assert to validate relocations. | |
2180 | (get_middle_endian_relocation): Delete. | |
2181 | (middle_endian_convert): New function. | |
2182 | (ME): Redefine, now does nothing. | |
2183 | (IS_ME): New define. | |
2184 | (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO' | |
2185 | definition to call middle_endian_convert. Add a new local | |
2186 | variable and make use of this throughout. Added call to | |
2187 | arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations. | |
2188 | ||
4fc87424 NC |
2189 | 2016-03-07 Nick Clifton <nickc@redhat.com> |
2190 | ||
2191 | PR binutils/19775 | |
2192 | * archive.c (bfd_generic_openr_next_archived_file): Allow zero | |
2193 | length elements in the archive. | |
2194 | ||
18f822a0 JW |
2195 | 2016-03-07 Jiong Wang <jiong.wang@arm.com> |
2196 | ||
2197 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got | |
2198 | section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced. | |
2199 | ||
07492f66 L |
2200 | 2016-03-04 H.J. Lu <hongjiu.lu@intel.com> |
2201 | ||
2202 | PR ld/19579 | |
2203 | * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in | |
2204 | executable as definition if the new definition comes from a | |
2205 | shared library. | |
2206 | ||
70a5df4f AM |
2207 | 2016-03-02 Alan Modra <amodra@gmail.com> |
2208 | ||
2209 | * Makefile.in: Regenerate. | |
2210 | * po/SRC-POTFILES.in: Regenerate. | |
2211 | ||
841fdfcd CZ |
2212 | 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com> |
2213 | ||
2214 | * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the | |
2215 | relocation addend when sections get merged. | |
2216 | ||
7e458899 CZ |
2217 | 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2218 | ||
2219 | * elf32-arc.c (arc_elf_final_write_processing): Add condition to | |
2220 | the flag change. | |
2221 | (elf_arc_relocate_section): Fixes and conditions to support PIE. | |
2222 | Assert for code sections dynamic relocs. | |
2223 | ||
c5e3a364 RL |
2224 | 2016-02-26 Renlin Li <renlin.li@arm.com> |
2225 | ||
2226 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow | |
2227 | check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2. | |
2228 | ||
bae420ef L |
2229 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2230 | ||
2231 | PR ld/19609 | |
2232 | * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for | |
2233 | load with locally bound symbols if PIC is false or there is no | |
2234 | base register. Optimize branch to 0 if PIC is false. | |
2235 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
2236 | against undefined weak symbols if PIC is false. | |
2237 | * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization | |
2238 | if we can't estimate relocation overflow with --no-relax. | |
2239 | Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound | |
2240 | symbols if PIC is false. Optimize branch to 0 if PIC is false. | |
2241 | (elf_x86_64_relocate_section): Don't generate dynamic relocations | |
2242 | against undefined weak symbols if PIC is false. | |
2243 | ||
11e5f1ec L |
2244 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2245 | ||
2246 | PR ld/19645 | |
2247 | * bfd.c (bfd): Change flags to 20 bits. | |
2248 | (BFD_CONVERT_ELF_COMMON): New. | |
2249 | (BFD_USE_ELF_STT_COMMON): Likewise. | |
2250 | (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and | |
2251 | BFD_USE_ELF_STT_COMMON. | |
2252 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
2253 | * configure.ac: Remove --enable-elf-stt-common. | |
2254 | * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for | |
2255 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
2256 | BFD_USE_ELF_STT_COMMON. | |
2257 | * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for | |
2258 | STT_COMMON. | |
2259 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check | |
2260 | STT_COMMON. | |
2261 | (elf_link_convert_common_type): New function. | |
2262 | (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for | |
2263 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
2264 | BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. | |
2265 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON | |
2266 | and BFD_USE_ELF_STT_COMMON to object_flags. | |
2267 | (TARGET_LITTLE_SYM): Likewise. | |
2268 | * syms.c (BSF_KEEP_G): Renamed to ... | |
2269 | (BSF_ELF_COMMON): This. | |
2270 | * bfd-in2.h: Regenerated. | |
2271 | * config.in: Likewise. | |
2272 | * configure: Likewise. | |
2273 | ||
aec6b87e L |
2274 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2275 | ||
2276 | PR ld/19636 | |
2277 | PR ld/19704 | |
2278 | PR ld/19719 | |
2279 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
2280 | (elf_i386_link_hash_entry): Add has_got_reloc and | |
2281 | has_non_got_reloc. | |
2282 | (elf_i386_link_hash_table): Add interp. | |
2283 | (elf_i386_link_hash_newfunc): Initialize has_got_reloc and | |
2284 | has_non_got_reloc. | |
2285 | (elf_i386_copy_indirect_symbol): Copy has_got_reloc and | |
2286 | has_non_got_reloc. | |
2287 | (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc. | |
2288 | (elf_i386_fixup_symbol): New function. | |
2289 | (elf_i386_pie_finish_undefweak_symbol): Likewise. | |
2290 | (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic | |
2291 | relocations and discard relocations against resolved undefined | |
2292 | weak symbols in executable. Don't make resolved undefined weak | |
2293 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT | |
2294 | relocation against undefined weak symbols in PIE. | |
2295 | (elf_i386_size_dynamic_sections): Set interp to .interp section. | |
2296 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
2297 | against resolved undefined weak symbols in PIE, except for | |
2298 | R_386_PC32. | |
2299 | (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without | |
2300 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
2301 | Don't generate dynamic relocation against resolved undefined weak | |
2302 | symbol in executable. | |
2303 | (elf_i386_finish_dynamic_sections): Call | |
2304 | elf_i386_pie_finish_undefweak_symbol on all symbols in PIE. | |
2305 | (elf_backend_fixup_symbol): New. | |
2306 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
2307 | (elf_x86_64_link_hash_entry): Add has_got_reloc and | |
2308 | has_non_got_reloc. | |
2309 | (elf_x86_64_link_hash_table): Add interp. | |
2310 | (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and | |
2311 | has_non_got_reloc. | |
2312 | (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and | |
2313 | has_non_got_reloc. | |
2314 | (elf_x86_64_check_relocs): Set has_got_reloc and | |
2315 | has_non_got_reloc. | |
2316 | (elf_x86_64_fixup_symbol): New function. | |
2317 | (elf_x86_64_pie_finish_undefweak_symbol): Likewise. | |
2318 | (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic | |
2319 | relocations and discard relocations against resolved undefined | |
2320 | weak symbols in executable. Don't make resolved undefined weak | |
2321 | symbols in executable dynamic. | |
2322 | (elf_x86_64_size_dynamic_sections): Set interp to .interp section. | |
2323 | (elf_x86_64_relocate_section): Check relocation overflow for | |
2324 | dynamic relocations against unresolved weak undefined symbols. | |
2325 | Don't generate dynamic relocations against resolved weak | |
2326 | undefined symbols in PIE. | |
2327 | (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without | |
2328 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
2329 | Don't generate dynamic relocation against resolved undefined weak | |
2330 | symbol in executable. | |
2331 | (elf_x86_64_finish_dynamic_sections): Call | |
2332 | elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE. | |
2333 | (elf_backend_fixup_symbol): New. | |
2334 | ||
b32547cd AM |
2335 | 2016-02-26 Alan Modra <amodra@gmail.com> |
2336 | ||
2337 | * elf64-ppc.c (create_linkage_sections): Create sfpr when | |
2338 | save_restore_funcs, rest of sections when not relocatable. | |
2339 | (ppc64_elf_init_stub_bfd): Always call create_linkage_sections. | |
2340 | (sfpr_define): Define all symbols on emitted code. | |
2341 | (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created | |
2342 | when relocatable. Move sfpr_define loop earlier. | |
2343 | ||
ef77d6af L |
2344 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2345 | ||
2346 | * elf64-x86-64.c (elf_x86_64_need_pic): New function. | |
2347 | (elf_x86_64_relocate_section): Use it. Replace | |
2348 | x86_64_elf_howto_table[r_type] with howto. | |
2349 | ||
0f550b3d L |
2350 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2351 | ||
2352 | PR ld/19698 | |
2353 | * elflink.c (bfd_elf_record_link_assignment): Set versioned if | |
2354 | symbol version is unknown. | |
2355 | ||
13f42277 L |
2356 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2357 | ||
2358 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset | |
2359 | to (bfd_vma) -1 when setting needs_plt to 0. | |
2360 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
2361 | ||
6b3b0ab8 L |
2362 | 2016-02-23 H.J. Lu <hongjiu.lu@intel.com> |
2363 | ||
2364 | * elflink.c (bfd_elf_record_link_assignment): Check for shared | |
2365 | library, instead of PIC, and don't check PDE when making linker | |
2366 | assigned symbol dynamic. | |
2367 | ||
17733f5b FS |
2368 | 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com> |
2369 | ||
2370 | * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment | |
2371 | ABIVERSION for non-executable stack. | |
2372 | ||
47993b4a RF |
2373 | 2016-02-23 Rich Felker <bugdal@aerifal.cx> |
2374 | ||
2375 | PR target/19516 | |
2376 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): | |
2377 | Always produce a RELATIVE reloc for a local symbol. | |
2378 | ||
2d8dcb81 HPN |
2379 | 2016-02-23 Hans-Peter Nilsson <hp@axis.com> |
2380 | ||
2381 | Fix test-case ld-elf/pr19617b | |
2382 | * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't | |
2383 | discard unused non-function symbols when --dynamic-list-data. | |
2384 | ||
1a6e6083 L |
2385 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
2386 | ||
2387 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the | |
2388 | dynsym section, even if it is empty, with dynamic sections. | |
2389 | ||
75c1920b L |
2390 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
2391 | ||
2392 | * syms.c: Remove BSF_COMMON from comments. | |
2393 | * bfd-in2.h: Regenerated. | |
2394 | ||
9a228467 JW |
2395 | 2016-02-22 Jiong Wang <jiong.wang@arm.com> |
2396 | ||
2397 | * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation | |
2398 | for destination. Remove useless function parameters. | |
2399 | (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub. | |
2400 | ||
73768414 NC |
2401 | 2016-02-19 Nick Clifton <nickc@redhat.com> |
2402 | ||
e517df3d NC |
2403 | PR ld/19629 |
2404 | * aoutx.h (aout_link_add_symbols): Check for out of range string | |
2405 | table offsets. | |
2406 | ||
73768414 NC |
2407 | PR ld/19628 |
2408 | * reloc.c (bfd_generic_get_relocated_section_contents): Stop | |
2409 | processing if we encounter a reloc without an associated symbol. | |
2410 | ||
bf89386a L |
2411 | 2016-02-18 H.J. Lu <hongjiu.lu@intel.com> |
2412 | ||
2413 | PR ld/19617 | |
2414 | * elflink.c (elf_link_add_object_symbols): Always create dynamic | |
2415 | sections for -E/--dynamic-list. | |
2416 | ||
8f79b794 L |
2417 | 2016-02-17 H.J. Lu <hongjiu.lu@intel.com> |
2418 | ||
2419 | * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined | |
2420 | to bfd_true. | |
2421 | ||
64bfc258 JM |
2422 | 2016-02-16 Joseph Myers <joseph@codesourcery.com> |
2423 | ||
2424 | * plugin.c (plugin_vec): Set match priority to 255. | |
2425 | * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When | |
2426 | matching against the plugin vector, take priority from there not | |
2427 | from TEMP. | |
2428 | ||
9fb71ee4 NC |
2429 | 2016-02-15 Nick Clifton <nickc@redhat.com> |
2430 | ||
2431 | * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values | |
2432 | for length and type fields. Use a signed value for the | |
2433 | suffix_length field. | |
2434 | ||
32875eb1 L |
2435 | 2016-02-10 H.J. Lu <hongjiu.lu@intel.com> |
2436 | ||
2437 | PR ld/19601 | |
2438 | * elf32-i386.c (elf_i386_relocate_section): Mask off the least | |
2439 | significant bit in GOT offset for R_386_GOT32X. | |
2440 | ||
83da6e74 NC |
2441 | 2016-02-10 Nick Clifton <nickc@redhat.com> |
2442 | ||
2443 | PR 19405 | |
2444 | * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed | |
2445 | immediate values. | |
2446 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the | |
2447 | number of messages about FDE encoding preventing .eh_frame_hdr | |
2448 | generation. | |
2449 | ||
027e9c75 NC |
2450 | 2016-02-09 Nick Clifton <nickc@redhat.com> |
2451 | ||
609332f1 NC |
2452 | * oasys.c (oasys_archive_p): Fix indentation. |
2453 | * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned | |
2454 | constant for left shifting. | |
2455 | ||
027e9c75 NC |
2456 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more |
2457 | helpful warning message to explain why certain AArch64 relocs | |
2458 | might overflow. | |
2459 | ||
6f57d046 SM |
2460 | 2016-02-05 Simon Marchi <simon.marchi@ericsson.com> |
2461 | ||
2462 | * pe-mips.c (coff_mips_reloc): Fix formatting. | |
2463 | ||
bdbca4e6 CM |
2464 | 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2465 | ||
2466 | * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2 | |
2467 | to bfd_mach_arc_arc600. | |
2468 | ||
4f038ee5 AM |
2469 | 2016-02-04 Alan Modra <amodra@gmail.com> |
2470 | ||
2471 | * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch | |
2472 | for big-endian. | |
2473 | ||
4a539596 L |
2474 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
2475 | ||
2476 | PR ld/19542 | |
2477 | * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated | |
fb06f1c0 | 2478 | distances in the compressed_size field of the output section. |
4a539596 | 2479 | |
85fabe71 AM |
2480 | 2016-02-02 Alan Modra <amodra@gmail.com> |
2481 | ||
2482 | * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict | |
2483 | ELFv2 entry optimization. | |
2484 | ||
14f2c699 L |
2485 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
2486 | ||
2487 | PR binutils/19547 | |
2488 | * elf.c (assign_section_numbers): Clear HAS_RELOC if there are | |
2489 | no relocations in relocatable files. | |
2490 | ||
aef28989 L |
2491 | 2016-02-01 H.J. Lu <hongjiu.lu@intel.com> |
2492 | ||
2493 | PR ld/19553 | |
2494 | * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED | |
2495 | if a symbol from a library loaded via DT_NEEDED doesn't match | |
2496 | the symbol referenced by regular object. | |
2497 | ||
655ed9ea NS |
2498 | 2016-02-01 Nathaniel Smith <njs@pobox.com> |
2499 | ||
2500 | * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both | |
2501 | CODE and DATA. | |
2502 | ||
ec1f73bb AM |
2503 | 2016-02-01 Alan Modra <amodra@gmail.com> |
2504 | ||
2505 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on | |
2506 | an out of range reloc_index. | |
2507 | * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise. | |
2508 | ||
b6471e6e KR |
2509 | 2016-02-01 Kamil Rytarowski <n54@gmx.com> |
2510 | ||
2511 | * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo. | |
2512 | (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c. | |
2513 | * Makefile.in: Regenerated. | |
2514 | ||
0bc7245a JK |
2515 | 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> |
2516 | ||
2517 | * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation. | |
2518 | ||
6d4b2867 JDA |
2519 | 2016-01-31 John David Anglin <danglin@gcc.gnu.org> |
2520 | ||
2521 | PR ld/19526 | |
2522 | * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output | |
2523 | files. | |
2524 | * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval. | |
2525 | ||
d9e3b590 L |
2526 | 2016-01-30 H.J. Lu <hongjiu.lu@intel.com> |
2527 | ||
2528 | PR ld/19539 | |
2529 | * elf32-i386.c (elf_i386_reloc_type_class): Check relocation | |
2530 | against STT_GNU_IFUNC symbol only with dynamic symbols. | |
2531 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. | |
2532 | ||
bf150a0b L |
2533 | 2016-01-28 H.J. Lu <hongjiu.lu@intel.com> |
2534 | ||
2535 | PR binutils/19523 | |
2536 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to | |
2537 | decompress debug sections. | |
2538 | ||
840855c5 MR |
2539 | 2016-01-25 Maciej W. Rozycki <macro@imgtec.com> |
2540 | ||
2541 | * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to | |
2542 | `dynindx'. | |
2543 | ||
cf466c2a NC |
2544 | 2016-01-25 Nick Clifton <nickc@redhat.com> |
2545 | ||
2546 | PR target/19435 | |
2547 | * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free | |
2548 | dsym filename buffer. | |
2549 | ||
eb6b0cf4 MR |
2550 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
2551 | ||
2552 | * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation. | |
2553 | ||
e67f83e5 MR |
2554 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
2555 | ||
2556 | * elfxx-mips.c (BZ16_REG): Correct calculation. | |
2557 | ||
23a42089 NC |
2558 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
2559 | ||
2560 | * elf32-arc.c (ADD_RELA): Fix compile time warning errors by | |
2561 | changing the type of _loc to be bfd_byte *. | |
2562 | (elf_arc_finish_dynamic_symbol): Likewise. | |
2563 | ||
aebf9be7 NC |
2564 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
2565 | ||
2566 | PR ld/19455 | |
2567 | * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF | |
2568 | class of the linker stub bfd. | |
2569 | (elf32_arm_check_relocs): Skip check for pic format after | |
2570 | processing a vxWorks R_ARM_ABS12 reloc. | |
2571 | * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when | |
2572 | reporting a class mismatch. | |
2573 | ||
2f340668 JW |
2574 | 2016-01-21 Jiong Wang <jiong.wang@arm.com> |
2575 | ||
2576 | * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch | |
2577 | veneer for sym_sec != input_sec. | |
2578 | (elfNN_aarch64_size_stub): Support STT_SECTION symbol. | |
2579 | (elfNN_aarch64_final_link_relocate): Take rela addend into account when | |
2580 | calculation destination. | |
2581 | ||
aeb70569 AM |
2582 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2583 | ||
2584 | * elf-linux-core.h (swap_linux_prpsinfo32_out): New function. | |
2585 | (swap_linux_prpsinfo64_out): New function. | |
2586 | (LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
2587 | (LINUX_PRPSINFO64_SWAP_FIELDS): Delete. | |
2588 | * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset. | |
2589 | (elfcore_write_linux_prpsinfo64): Likewise. | |
2590 | * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function. | |
2591 | (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
2592 | (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset. | |
2593 | ||
de64ce13 AM |
2594 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2595 | ||
2596 | * elf-linux-core.h: Rename from elf-linux-psinfo.h. | |
2597 | * elf.c: Adjust #include. | |
2598 | * elf32-ppc.c: Don't #include elf-linux-psinfo.h | |
2599 | * Makefile.am (SOURCE_HFILES): Update. | |
2600 | * Makefile.in: Regenerate. | |
2601 | * po/SRC-PORFILES.in: Regenerate. | |
2602 | ||
c603b11b AM |
2603 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2604 | ||
2605 | * configure.ac: Move corefile selection later in file. Move | |
2606 | tdefaults code immediately after other target vector code. | |
2607 | * configure: Regenerate. | |
2608 | ||
91f68a68 MG |
2609 | 2016-01-20 Mickael Guene <mickael.guene@st.com> |
2610 | ||
2611 | * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread | |
2612 | section using '.text.noread' pattern. | |
2613 | ||
5b2c414d JB |
2614 | 2016-01-19 John Baldwin <jhb@FreeBSD.org> |
2615 | ||
2616 | * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes. | |
2617 | ||
34e967a5 MC |
2618 | 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com> |
2619 | Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com> | |
2620 | ||
2621 | * arc-plt.def: New file. | |
2622 | * arc-plt.h: Likewise. | |
2623 | * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry, | |
2624 | elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry, | |
2625 | elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry, | |
2626 | elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove. | |
2627 | (name_for_global_symbol): Added. | |
2628 | (ADD_RELA): Helper to create dynamic relocs. | |
2629 | (new_got_entry_to_list): Create a new got entry in linked list. | |
2630 | (symbol_has_entry_of_type): Search for specific type of entry in | |
2631 | list. | |
2632 | (is_reloc_for_GOT): return FALSE for any TLS related relocs. | |
2633 | (is_reloc_for_TLS, arc_elf_set_private_flags) | |
2634 | (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data) | |
2635 | (arc_elf_merge_private_bfd_data): New functions. | |
2636 | (debug_arc_reloc): Cleaned debug info printing. | |
2637 | (PDATA reloc): Changed not to perform address alignment. | |
2638 | (reverse_me): Added. Fix for ARC_32 relocs. | |
2639 | (arc_do_relocation): Return bfd_reloc_of when no relocation should | |
2640 | occur. | |
2641 | (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets. | |
2642 | Changed function to access an array of list of GOT entries instead | |
2643 | of just an array of offsets. | |
2644 | (elf_arc_relocate_section): Added support for PIC and TLS related relocations. | |
2645 | (elf_arc_check_relocs): Likewise. | |
2646 | (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol, | |
2647 | (elf_arc_finish_dynamic_sections): Likewise | |
2648 | (arc_create_dynamic_sections): Modified conditions to create | |
2649 | dynamic sections. | |
2650 | (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro. | |
2651 | (plt_do_relocs_for_symbol, relocate_plt_for_symbol) | |
2652 | (relocate_plt_for_entry): Changed to support new way to define PLT | |
2653 | related code. | |
2654 | (add_symbol_to_plt): Likewise. | |
2655 | (arc_elf_link_hash_table_create): New function. | |
2656 | ||
9ae678af NC |
2657 | 2016-01-18 Nick Clifton <nickc@redhat.com> |
2658 | ||
2659 | PR ld/19440 | |
2660 | * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external | |
2661 | section number into internal section number. | |
2662 | * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise. | |
2663 | * coffswap.h (coff_swap_sym_in): Likewise. | |
2664 | * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise. | |
2665 | * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal | |
2666 | section number field is big enough to hold the external value. | |
2667 | ||
5c14705f AM |
2668 | 2016-01-17 Alan Modra <amodra@gmail.com> |
2669 | ||
2670 | * configure: Regenerate. | |
2671 | ||
ac06903d YU |
2672 | 2016-01-12 Yury Usishchev <y.usishchev@samsung.com> |
2673 | ||
2674 | * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind | |
2675 | when address in first unwind entry does not match start of | |
2676 | section. | |
2677 | ||
109575d7 JW |
2678 | 2016-01-08 Richard Sandiford <richard.sandiford@arm.com> |
2679 | Jiong Wang <jiong.wang@arm.com> | |
2680 | ||
2681 | PR ld/19368 | |
2682 | * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to | |
2683 | reloc_class_ifunc. | |
2684 | ||
b05a65d0 AB |
2685 | 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> |
2686 | ||
2687 | * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to | |
2688 | place 'R_' before the reloc name returned. | |
2689 | (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before | |
2690 | the relocation string. | |
2691 | ||
a3dc0a7f MR |
2692 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2693 | ||
2694 | * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function, | |
2695 | factored out from... | |
2696 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
2697 | ||
d537eeb5 MR |
2698 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2699 | ||
2700 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move | |
2701 | attribute check after ELF file header flag check. | |
2702 | ||
43d223b5 MR |
2703 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2704 | ||
2705 | * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the | |
2706 | return status from `_bfd_elf_merge_object_attributes'. | |
2707 | ||
b2e9744f MR |
2708 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2709 | ||
2710 | * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function, | |
2711 | factored out from... | |
2712 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
2713 | ||
28d45e28 MR |
2714 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2715 | ||
2716 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the | |
2717 | handling of input MIPS ABI flags together. | |
2718 | ||
23ba6f18 MR |
2719 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2720 | ||
2721 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress | |
2722 | attribute checks for null input. | |
2723 | ||
cf8502c1 MR |
2724 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2725 | ||
2726 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local | |
2727 | pointers to target data. | |
2728 | ||
dcb1c796 MR |
2729 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2730 | ||
2731 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct | |
2732 | an FP ABI warning. | |
2733 | ||
6f2750fe AM |
2734 | 2016-01-01 Alan Modra <amodra@gmail.com> |
2735 | ||
2736 | Update year range in copyright notice of all files. | |
2737 | ||
3499769a AM |
2738 | For older changes see ChangeLog-2015 and doc/ChangeLog-0415 |
2739 | \f | |
2740 | Copyright (C) 2016 Free Software Foundation, Inc. | |
2741 | ||
2742 | Copying and distribution of this file, with or without modification, | |
2743 | are permitted in any medium without royalty provided the copyright | |
2744 | notice and this notice are preserved. | |
2745 | ||
2746 | Local Variables: | |
2747 | mode: change-log | |
2748 | left-margin: 8 | |
2749 | fill-column: 74 | |
2750 | version-control: never | |
2751 | End: |