Commit | Line | Data |
---|---|---|
005d79fd AM |
1 | 2016-09-26 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare. | |
4 | * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function. | |
5 | (ppc_elf_merge_obj_attributes): Use it. Don't copy first file | |
6 | attributes, merge them. Don't warn about undefined tag bits, | |
7 | or copy unknown values to output. | |
8 | * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call | |
9 | _bfd_elf_ppc_merge_fp_attributes. | |
10 | ||
5025eb7c AO |
11 | 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp> |
12 | ||
13 | PR ld/20595 | |
14 | * elf-bfd.h (struct elf_backend_data): Add | |
15 | elf_backend_count_output_relocs callback to count relocations in | |
16 | the final output. | |
17 | * elf-arm.c (elf32_arm_add_relocation): Deleted. | |
18 | (elf32_arm_write_section): Move additional relocation to emit_relocs. | |
19 | (elf32_arm_count_output_relocs): New function. | |
20 | (emit_relocs): New function. | |
21 | (elf32_arm_emit_relocs): New function. | |
22 | (elf32_arm_vxworks_emit_relocs): New function. | |
23 | (elf_backend_emit_relocs): Updated to use the new functions. | |
24 | (elf_backend_count_output_relocs): New define. | |
25 | * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count | |
26 | to the relocation count. | |
27 | (_bfd_elf_link_size_reloc_section): Use callback to count the | |
28 | relocations which will be in output. | |
29 | (_bfd_elf_default_count_output_relocs): New function. | |
30 | * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define. | |
31 | ||
b19753ce JM |
32 | 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com> |
33 | ||
34 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow | |
35 | negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is | |
36 | bigger than 0x1000 bytes. | |
37 | ||
4f90d84b TP |
38 | 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
39 | ||
40 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section | |
41 | not already marked. | |
42 | ||
e6d042fe NC |
43 | 2016-09-14 Nick Clifton <nickc@redhat.com> |
44 | ||
45 | PR binutils/20605 | |
46 | * peicode.h (pe_bfd_read_buildid): Check that the Data Directory | |
47 | contains a valid size for the Debug directory. | |
48 | ||
5d9bbb73 BA |
49 | 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com> |
50 | ||
51 | * format.c (struct bfd_preserve): New "build_id" field. | |
52 | (bfd_preserve_save): Save "build_id". | |
53 | (bfd_preserve_restore): Restore "build_id". | |
54 | ||
d8457a04 L |
55 | 2016-09-06 H.J. Lu <hongjiu.lu@intel.com> |
56 | ||
57 | PR ld/20550 | |
58 | * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size | |
59 | relocation with copy relocation when building executable. | |
60 | ||
bf186506 SKS |
61 | 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
62 | ||
63 | PR ld/20545 | |
64 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter | |
65 | delete_shrinks_insn. Modify computation of shrinked_insn_address. | |
66 | Compute shrink_boundary and adjust addend only if | |
67 | addend_within_shrink_boundary. | |
68 | (elf32_avr_relax_section): Modify calls to | |
69 | elf32_avr_relax_delete_bytes to pass extra parameter. | |
70 | ||
42484486 TP |
71 | 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com> |
72 | ||
73 | * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an | |
74 | array of bytes and use bfd_get_16 to interpret its encoding according | |
75 | to endianness of target. | |
76 | ||
cd285db5 AM |
77 | 2016-09-01 Alan Modra <amodra@gmail.com> |
78 | ||
79 | * elf64-ppc.c (synthetic_opd): New static var. | |
80 | (compare_symbols): Don't treat symbols in .opd specially for ELFv2. | |
81 | (ppc64_elf_get_synthetic_symtab): Likewise. Comment. | |
82 | ||
09f92717 AM |
83 | 2016-08-31 Alan Modra <amodra@gmail.com> |
84 | ||
85 | * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead, | |
86 | track max group size with a new "group_size" var that is reduced | |
87 | by a factor of 1024 from the 24-bit branch size whenever a 14-bit | |
88 | branch is seen. | |
89 | ||
f7d69005 AM |
90 | 2016-08-31 Alan Modra <amodra@gmail.com> |
91 | ||
92 | * elf32-ppc.c (ppc_elf_section_processing): Delete. | |
93 | (elf_backend_section_processing): Don't define. | |
94 | (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't | |
95 | split on non-exec sections differing in SHF_PPC_VLE. When | |
96 | splitting segments, mark size invalid. | |
97 | ||
8941017b AM |
98 | 2016-08-30 Alan Modra <amodra@gmail.com> |
99 | ||
100 | PR 20531 | |
101 | * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break". | |
102 | ||
74437ea2 L |
103 | 2016-08-29 H.J. Lu <hongjiu.lu@intel.com> |
104 | ||
105 | PR ld/14961 | |
106 | PR ld/20515 | |
107 | * elf32-i386.c (elf_i386_check_relocs): Issue an error when | |
108 | R_386_PC32 relocation is used to call IFUNC function in PIC | |
109 | object. | |
110 | ||
53720c49 AM |
111 | 2016-08-27 Alan Modra <amodra@gmail.com> |
112 | ||
113 | PR 20520 | |
114 | * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections | |
115 | have corresponding SHF_GROUP sections. | |
116 | (bfd_elf_set_group_contents): Comment. | |
117 | ||
8a9e8e72 AM |
118 | 2016-08-27 Alan Modra <amodra@gmail.com> |
119 | ||
120 | PR 20519 | |
121 | * elf64-ppc.c (pc_dynrelocs): New function. | |
122 | (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to | |
123 | handle pic dynamic relocs. | |
124 | ||
68c39892 TP |
125 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
126 | ||
127 | * bfd-in.h (struct elf32_arm_params): Define. | |
128 | (bfd_elf32_arm_set_target_relocs): Rename into ... | |
129 | (bfd_elf32_arm_set_target_params): This. Use a struct | |
130 | elf32_arm_params to pass all parameters but the bfd and bfd_link_info. | |
131 | * bfd-in2.h: Regenerate. | |
132 | * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ... | |
133 | (bfd_elf32_arm_set_target_params): This. Pass all values via a struct | |
134 | elf32_arm_params rather than as individual parameters. | |
135 | ||
c2abbbeb TP |
136 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
137 | ||
138 | * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access | |
139 | passed the end of htab->stub_group array. | |
140 | (elf32_arm_create_or_find_stub_sec): Likewise. | |
141 | (elf32_arm_create_stub): Likewise. | |
142 | ||
980aa3e6 CM |
143 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
144 | ||
145 | * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate | |
146 | to TRUE for GOT and TLS relocs. | |
147 | ||
65b94e90 CM |
148 | 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com> |
149 | ||
150 | * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed. | |
151 | ||
8a36df4d CM |
152 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
153 | ||
154 | * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id. | |
155 | * elf32-arc.c (struct elf_arc_link_hash_entry): Added. | |
156 | (struct elf_arc_link_hash_table): Likewise. | |
157 | (elf_arc_link_hash_newfunc): Likewise. | |
158 | (elf_arc_link_hash_table_free): Likewise. | |
159 | (arc_elf_link_hash_table_create): Likewise. | |
160 | (elf_arc_relocate_section): Fixed conditions related to dynamic | |
161 | (elf_arc_check_relocs): Likewise. | |
162 | (arc_elf_create_dynamic_sections): Added | |
163 | (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done | |
164 | through the hash table. | |
165 | ||
4dd72ffd CM |
166 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
167 | ||
168 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in | |
169 | debug comments. Fixed address in .got related to TLS_IE_GOT dynamic | |
170 | relocation. | |
171 | ||
a87aa054 CM |
172 | 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> |
173 | ||
174 | * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12 | |
175 | relocation. | |
176 | * bfd-in2.h: Regenerated from the previous changes. | |
177 | * libbfd.h: Regenerated from the previous changes. | |
178 | ||
0955507f TP |
179 | 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
180 | ||
181 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for | |
182 | the input import library bfd. | |
183 | * bfd-in2.h: Regenerate. | |
184 | * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd | |
185 | and new_cmse_stub_offset fields. | |
186 | (stub_hash_newfunc): Initialize stub_offset and stub_template_size to | |
187 | -1. | |
188 | (elf32_arm_add_stub): Likewise for stub_offset. | |
189 | (arm_new_stubs_start_offset_ptr): New function. | |
190 | (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow | |
191 | empty SG veneers to have zero relocations. | |
192 | (arm_size_one_stub): Only initialize stub size and template | |
193 | information for non empty veneers. Do not update veneer section size | |
194 | if veneer already has an offset. | |
195 | (elf32_arm_create_stub): Return the stub entry pointer or NULL instead | |
196 | of a boolean indicating success or failure. | |
197 | (cmse_scan): Change stub_changed parameter into an integer pointer | |
198 | parameter cmse_stub_created to count the number of stub created and | |
199 | adapt to change of return value in elf32_arm_create_stub. | |
200 | (cmse_entry_fct_p): New function. | |
201 | (arm_list_new_cmse_stub): Likewise. | |
202 | (set_cmse_veneer_addr_from_implib): Likewise. | |
203 | (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to | |
204 | cmse_scan instead of that of cmse_stub_changed to compute the number | |
205 | of stub created and use it to initialize stub_changed. Call | |
206 | set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change | |
207 | of return value in elf32_arm_create_stub. Use | |
208 | arm_stub_section_start_offset () if not NULL to initialize size of | |
209 | secure gateway veneers section. Initialize stub_offset of Cortex-A8 | |
210 | erratum fix to -1. Use ret to hold return value. | |
211 | (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not | |
212 | NULL to initialize size of secure gateway veneers section. Adapt | |
213 | comment to stress the importance of zeroing veneer section content. | |
214 | (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to | |
215 | initialize eponymous field in struct elf32_arm_link_hash_table. | |
216 | ||
e3e9290d AA |
217 | 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com> |
218 | ||
219 | * elf32-s390.c (stdarg.h): New include. | |
220 | (elf_s390_grok_psinfo): New function. | |
221 | (elf_s390_write_core_note): New function. | |
222 | (elf_backend_grok_psinfo): Declare backend hook. | |
223 | (elf_backend_write_core_note): Likewise. | |
224 | * elf64-s390.c (stdarg.h): New include. | |
225 | (elf_s390_grok_prstatus): New function. | |
226 | (elf_s390_grok_psinfo): New function. | |
227 | (elf_s390_write_core_note): New function. | |
228 | (elf_backend_grok_prstatus): Declare backend hook. | |
229 | (elf_backend_grok_psinfo): Likewise. | |
230 | (elf_backend_write_core_note): Likewise. | |
231 | ||
ceada896 AA |
232 | 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com> |
233 | ||
234 | * elf32-s390.c (allocate_dynrelocs): Fix indentation. | |
235 | (elf_s390_finish_ifunc_symbol): Likewise. | |
236 | (elf_s390_finish_dynamic_symbol): Likewise. | |
237 | (elf_s390_finish_dynamic_sections): Likewise. | |
238 | (elf_s390_grok_prstatus): Likewise. | |
239 | * elf64-s390.c (elf_s390_hash_table): Fix indentation. | |
240 | (elf_s390_finish_dynamic_symbol): Likewise. | |
241 | ||
47f7f636 AK |
242 | 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com> |
243 | ||
244 | * elf32-arc.c (elf32_arc_grok_prstatus): New function. | |
245 | ||
6342be70 NC |
246 | 2016-08-23 Nick Clifton <nickc@redhat.com> |
247 | ||
248 | * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if | |
249 | there is no arm data associated with the section. | |
250 | ||
eacfca90 AM |
251 | 2016-08-23 Alan Modra <amodra@gmail.com> |
252 | ||
253 | PR 20475 | |
254 | * elf32-or1k.c (or1k_elf_relocate_section): Offset from | |
255 | _GLOBAL_OFFSET_TABLE_, not start of .got section. | |
256 | ||
5fbe0d87 NC |
257 | 2016-08-22 Nick Clifton <nickc@redhat.com> |
258 | ||
259 | * doc/chew.c (main): Free the string buffer used to files as they | |
260 | are parsed. | |
261 | ||
888a7fc3 AM |
262 | 2016-08-22 Alan Modra <amodra@gmail.com> |
263 | ||
264 | * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc.. | |
265 | (ppc_elf_relocate_section): ..to here. Comment. Error on | |
266 | detecting -mbss-plt -fPIC local ifuncs too. | |
267 | (ppc_elf_size_dynamic_sections): Comment on unnecessary glink | |
268 | branch table entries. | |
269 | ||
dd905818 NC |
270 | 2016-08-19 Nick Clifton <nickc@redhat.com> |
271 | ||
272 | * elf.c (assign_section_numbers): Assign number for the .shstrtab | |
273 | section after the symbol table and string table sections. | |
274 | ||
d311bc8b AM |
275 | 2016-08-19 Alan Modra <amodra@gmail.com> |
276 | ||
277 | * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref. | |
278 | (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge | |
279 | dyn_relocs for weakdefs. | |
280 | (alias_readonly_dynrelocs): New function. | |
281 | (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs. | |
282 | (ppc64_elf_relocate_section): Simplify condition under which | |
283 | dyn_relocs are emitted. | |
284 | ||
8a2058b5 AM |
285 | 2016-08-19 Alan Modra <amodra@gmail.com> |
286 | ||
287 | PR 20472 | |
288 | * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test. | |
289 | (readonly_dynrelocs): Comment fix. | |
290 | (global_entry_stub): New function. | |
291 | (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match | |
292 | ELFv2 code deciding on dynamic relocs vs. global entry stubs to | |
293 | that in size_global_entry_stubs, handling ifunc too. Delete dead | |
294 | weak sym code. | |
295 | (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no | |
296 | dyn_relocs are needed. Correct handling of ifunc dyn_relocs. | |
297 | Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for | |
298 | undefweak syms. Expand and correct comments. | |
299 | (size_global_entry_stubs): Ensure symbol is defined. | |
300 | (ppc64_elf_relocate_section): Match condition under which | |
301 | dyn_relocs are emitted to that in allocate_dynrelocs. | |
302 | ||
90ac2420 AM |
303 | 2016-08-12 Alan Modra <amodra@gmail.com> |
304 | ||
305 | * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount. | |
306 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount. | |
307 | (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount. | |
308 | ||
d93d1c80 AM |
309 | 2016-08-11 Alan Modra <amodra@gmail.com> |
310 | ||
311 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with | |
312 | non_got_ref true in any case where we could have generated dynbss | |
313 | copies but decide not to do so. | |
314 | ||
fe152e64 MR |
315 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
316 | ||
317 | * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of | |
318 | the stub address retrieved if associated with a microMIPS | |
319 | function. | |
320 | ||
a848a227 MR |
321 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
322 | ||
323 | * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS | |
324 | stub also add STO_MICROMIPS annotation. | |
325 | ||
c7318def MR |
326 | 2016-08-10 Maciej W. Rozycki <macro@imgtec.com> |
327 | ||
328 | * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit | |
329 | in microMIPS LA25 stub references. | |
330 | ||
68994ca2 JW |
331 | 2016-08-09 Jiaming Wei <jmwei@hxgpt.com> |
332 | ||
333 | * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko | |
334 | adjusting the use_count of merged .got entries. | |
335 | ||
8a286b63 NC |
336 | 2016-08-08 Nick Clifton <nickc@redhat.com> |
337 | ||
338 | * doc/chew.c (delete_string): Only free the string buffer if it is | |
339 | there. Mark the buffer as NULL after freeing. | |
340 | (drop): Free the dropped string. | |
341 | (free_words): New function: Frees the memory allocated to the | |
342 | dictionary. | |
343 | (add_instrinsic): Duplicate the name string, so that it can be | |
344 | freed later on. | |
345 | (compile): Free unused words. | |
346 | (main): Free the dictionary and top level string buffers at the | |
347 | end. | |
348 | ||
54ddd295 TP |
349 | 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
350 | ||
351 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter. | |
352 | * bfd-in2.h: Regenerate. | |
353 | * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new | |
354 | cmse_implib field. | |
355 | (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize | |
356 | cmse_implib field in struct elf32_arm_link_hash_table. | |
357 | (elf32_arm_filter_cmse_symbols): New function. | |
358 | (elf32_arm_filter_implib_symbols): Likewise. | |
359 | (elf_backend_filter_implib_symbols): Define to | |
360 | elf32_arm_filter_implib_symbols. | |
361 | ||
4ba2ef8f TP |
362 | 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
363 | ||
364 | * elf32-arm.c (CMSE_PREFIX): Define macro. | |
365 | (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence. | |
366 | (cmse_branch_thumb_only): Declare stub. | |
367 | (struct elf32_arm_link_hash_table): Define cmse_stub_sec field. | |
368 | (elf32_arm_get_plt_info): Add globals parameter. Use it to return | |
369 | FALSE if there is no PLT. | |
370 | (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature. | |
371 | (elf32_arm_final_link_relocate): Likewise. | |
372 | (elf32_arm_gc_sweep_hook): Likewise. | |
373 | (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M | |
374 | secure entry functions. | |
375 | (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only. | |
376 | (arm_dedicated_stub_output_section_required): Change to a switch case | |
377 | and add a case for arm_stub_cmse_branch_thumb_only. | |
378 | (arm_dedicated_stub_output_section_required_alignment): Likewise. | |
379 | (arm_stub_dedicated_output_section_name): Likewise. | |
380 | (arm_stub_dedicated_input_section_ptr): Likewise and remove | |
381 | ATTRIBUTE_UNUSED for htab parameter. | |
382 | (arm_stub_required_alignment): Likewise. | |
383 | (arm_stub_sym_claimed): Likewise. | |
384 | (arm_dedicated_stub_section_padding): Likewise. | |
385 | (cmse_scan): New function. | |
386 | (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets. | |
387 | Set stub_changed to TRUE if such veneers were created. | |
388 | (elf32_arm_swap_symbol_in): Add detection code for CMSE special | |
389 | symbols. | |
390 | ||
89d77b8a AM |
391 | 2016-08-02 Alan Modra <amodra@gmail.com> |
392 | ||
393 | PR ld/20428 | |
394 | * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group. | |
395 | ||
a94d834c NC |
396 | 2016-08-02 Nick Clifton <nickc@redhat.com> |
397 | ||
398 | PR ld/17739 | |
399 | * elf32-sh.c (sh_elf_gc_sweep_hook): Delete. | |
400 | (elf_backend_sweep_hook): Delete. | |
401 | ||
dfdaec14 AJ |
402 | 2016-08-01 Andrew Jenner <andrew@codesourcery.com> |
403 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
404 | ||
405 | * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations. | |
406 | (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15. | |
407 | (ppc_elf_vle_split16): Clear field before inserting. | |
408 | ||
781bf64d NC |
409 | 2016-08-01 Nick Clifton <nickc@redhat.com> |
410 | ||
411 | * po/sv.po: Updated Swedish translation. | |
412 | ||
147d994b NC |
413 | 2016-07-27 Ozkan Sezer <sezeroz@gmail.com> |
414 | Nick Clifton <nickc@redhat.com> | |
415 | ||
416 | PR ld/20401 | |
417 | * coffgen.c (fini_reloc_cookie_rels): Check for the extistence | |
418 | of the coff_section_data before using it. | |
419 | ||
54806ffa MR |
420 | 2016-07-26 Maciej W. Rozycki <macro@imgtec.com> |
421 | ||
422 | * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches | |
423 | in PLT compression selection. | |
424 | (_bfd_mips_elf_check_relocs): Likewise. | |
425 | ||
c02d11a5 CM |
426 | 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com> |
427 | ||
428 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the | |
429 | case where there's no elf_link_hash_entry while processing | |
430 | GOT_NORMAL got entries. | |
431 | ||
fecd57f9 L |
432 | 2016-07-21 H.J. Lu <hongjiu.lu@intel.com> |
433 | ||
434 | * version.m4 (BFD_VERSION): Set to 2.27.51. | |
435 | * configure: Regenerated. | |
436 | ||
5df1bc57 AM |
437 | 2016-07-21 Nick Clifton <nickc@redhat.com> |
438 | ||
439 | * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols. | |
440 | (swap_out_syms): Return an error when not finding ELF output | |
441 | section rather than asserting. | |
442 | ||
443 | 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com> | |
444 | ||
445 | * elflink.c (elf_output_implib): Call bfd_set_error on no symbols. | |
446 | ||
0064d223 JB |
447 | 2016-07-20 John Baldwin <jhb@FreeBSD.org> |
448 | ||
449 | * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size | |
450 | and handle pr_pid if present. | |
451 | ||
89b829a8 L |
452 | 2016-07-20 H.J. Lu <hongjiu.lu@intel.com> |
453 | ||
454 | PR ld/20376 | |
455 | * elf.c (assign_file_positions_for_load_sections): Also check | |
456 | p_paddr for program header space. | |
457 | ||
3ce51288 AM |
458 | 2016-07-20 Alan Modra <amodra@gmail.com> |
459 | ||
460 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put | |
461 | ppc64_elf_unhandled_reloc for special_function. | |
462 | * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs. | |
463 | ||
a6ebf616 MR |
464 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
465 | ||
466 | * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode | |
467 | BAL to JALX. | |
468 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a | |
469 | corresponding error message. | |
470 | ||
9d862524 MR |
471 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
472 | ||
473 | * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1, | |
474 | R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1. | |
475 | (branch_reloc_p): New function. | |
476 | (mips_elf_calculate_relocation): Handle ISA mode determination | |
477 | for relocations against section symbols, against absolute | |
478 | symbols and absolute relocations. Also set `*cross_mode_jump_p' | |
479 | for branches. | |
480 | <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment | |
481 | checks for weak undefined symbols. Also check target alignment | |
482 | within the same ISA mode. | |
483 | <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches | |
484 | in the alignment check. | |
485 | <R_MICROMIPS_PC7_S1>: Add an alignment check. | |
486 | <R_MICROMIPS_PC10_S1>: Likewise. | |
487 | <R_MICROMIPS_PC16_S1>: Likewise. | |
488 | (mips_elf_perform_relocation): Report a failure for unsupported | |
489 | same-mode JALX instructions and cross-mode branches. | |
490 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add | |
491 | error messages for jumps to misaligned addresses. | |
492 | ||
7d0b9ebc AM |
493 | 2016-07-16 Alan Modra <amodra@gmail.com> |
494 | ||
495 | * elflink.c: Include plugin-api.h. | |
496 | * plugin.c (bfd_plugin_open_input): New function, extracted from.. | |
497 | (try_claim): ..here. | |
498 | * plugin.h: Don't include bfd.h. | |
499 | (bfd_plugin_open_input): Declare. | |
500 | ||
4212b42d AM |
501 | 2016-07-16 Alan Modra <amodra@gmail.com> |
502 | ||
503 | * targets.c (bfd_seach_for_target): Rename to.. | |
504 | (bfd_iterate_over_targets): ..this. Rewrite doc. | |
505 | * bfd-in2.h: Regenerate. | |
506 | ||
00dad9a4 AM |
507 | 2016-07-16 Alan Modra <amodra@gmail.com> |
508 | ||
509 | * archures.c (bfd_default_set_arch_mach): Make available in bfd.h. | |
510 | * libbfd.h: Regenerate. | |
511 | * bfd-in2.h: Regenerate. | |
512 | ||
76e7a751 AM |
513 | 2016-07-16 Alan Modra <amodra@gmail.com> |
514 | ||
515 | * libbfd-in.h (BFD_ALIGN): Move to.. | |
516 | * bfd-in.h: ..here. | |
517 | * elf32-ppc.h (struct ppc_elf_params): Add pagesize. | |
518 | * elf32-ppc.c (default_params): Adjust init. | |
519 | (ppc_elf_link_params): Set pagesize_p2. | |
520 | * libbfd.h: Regenerate. | |
521 | * bfd-in2.h: Regenerate. | |
522 | ||
76359541 TP |
523 | 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
524 | ||
525 | * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook. | |
526 | (_bfd_elf_filter_global_symbols): Declare. | |
527 | * elf.c (_bfd_elf_filter_global_symbols): New function. | |
528 | * elflink.c (elf_filter_global_symbols): Likewise. | |
529 | (elf_output_implib): Likewise. | |
530 | (bfd_elf_final_link): Call above function, failing if it does. | |
531 | * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and | |
532 | default it to NULL. | |
533 | (elf_backend_copy_indirect_symbol): Fix spacing. | |
534 | (elf_backend_hide_symbol): Likewise. | |
535 | (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook. | |
536 | ||
f7e8b360 NC |
537 | 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com> |
538 | Nick Clifton <nickc@redhat.com> | |
539 | ||
540 | * elf32-arc.c (PR_DEBUG): Delete. | |
541 | Fix printing of debug information. Fix formatting of debug | |
542 | statements. | |
543 | (debug_arc_reloc): Handle symbols that are not from an input file. | |
544 | (arc_do_relocation): Remove excessive exclamation points. | |
545 | ||
546 | * arc-got.h: Fix formatting. Fix printing of debug information. | |
547 | (new_got_entry_to_list): Use xmalloc. | |
548 | * config.bfd: use the big-endian arc vector as the default vector | |
549 | for big-endian arc targets. | |
550 | ||
06ab6faf AM |
551 | 2016-07-15 Alan Modra <amodra@gmail.com> |
552 | ||
553 | * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx | |
554 | from marking sym_indices. | |
555 | ||
0c117286 MR |
556 | 2016-07-14 Maciej W. Rozycki <macro@imgtec.com> |
557 | ||
558 | * reloc.c (bfd_perform_relocation): Try the `howto' handler | |
559 | first with relocations against absolute symbols. | |
560 | (bfd_install_relocation): Likewise. | |
561 | ||
37567a2c L |
562 | 2016-07-12 H.J. Lu <hongjiu.lu@intel.com> |
563 | ||
564 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
565 | .got/.got.plt sections to 8 bytes. | |
566 | ||
cf143069 NC |
567 | 2016-07-12 Nick Clifton <nickc@redhat.com> |
568 | ||
569 | * binary.c (binary_set_section_contents): Second grammar fix. | |
570 | ||
f231881e DR |
571 | 2016-07-12 Douglas B Rupp <rupp@adacore.com> |
572 | ||
573 | * binary.c (binary_set_section_contents): Fix grammar in warning | |
574 | message. | |
575 | ||
b9316f59 CM |
576 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
577 | ||
578 | * elf32-arc.c: made PR_DEBUG always defined. | |
579 | ||
08759e0f CM |
580 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
581 | ||
582 | * arc-got.h: Moved got related structures from elf32-arc.c to | |
583 | this file. More precisely, tls_type_e, tls_got_entries, got_entry. | |
584 | * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list, | |
585 | tls_type_for_reloc, symbol_has_entry_of_type, | |
586 | get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc, | |
587 | ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc, | |
588 | relocate_fix_got_relocs_for_got_info, | |
589 | create_got_dynrelocs_for_single_entry, | |
590 | create_got_dynrelocs_for_got_info): Added to file. | |
591 | * elf32-arc.c: Removed GOT & TLS related structs and functions to | |
592 | arc-got.h. | |
593 | ||
458653a9 | 594 | 2016-07-08 James Bowman <james.bowman@ftdichip.com> |
595 | ||
596 | * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32. | |
597 | ||
d5a67c02 AV |
598 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
599 | ||
600 | * elf32-arm.c (THUMB32_MOVT): New veneer macro. | |
601 | (THUMB32_MOVW): Likewise. | |
602 | (elf32_arm_stub_long_branch_thumb2_only_pure): New. | |
603 | (DEF_STUBS): Define long_branch_thumb2_only_pure. | |
604 | (arm_stub_is_thumb): Add new veneer stub. | |
605 | (arm_type_of_stub): Use new veneer. | |
606 | (arm_stub_required_alignment): Add new veneer. | |
607 | ||
f0728ee3 AV |
608 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
609 | ||
610 | * bfd-in2.h (SEC_ELF_NOREAD): Rename to ... | |
611 | (SEC_ELF_PURECODE): ... this. | |
612 | * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD | |
613 | to SEC_ELF_NOREAD. | |
614 | (elf32_arm_fake_sections): Likewise. | |
615 | (elf_32_arm_section_flags): Likewise. | |
616 | (elf_32_arm_lookup_section_flags): Likewise. | |
617 | * section.c (SEC_ELF_NOREAD): Rename to ... | |
618 | (SEC_ELF_PURECODE): ... this. | |
619 | ||
5e866f5a TP |
620 | 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com> |
621 | ||
622 | * elf32-arm.c (using_thumb2_bl): New function. | |
623 | (arm_type_of_stub): Declare thumb2 variable together and change type | |
624 | to bfd_boolean. Use using_thumb2_bl () to determine whether | |
625 | THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be | |
626 | checked for BL range. | |
627 | (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine | |
628 | the bit size of BL offset. | |
629 | ||
d691934d NC |
630 | 2016-06-29 Nick Clifton <nickc@redhat.com> |
631 | ||
632 | * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function. | |
633 | Returns TRUE for AArch64 mapping symbols. | |
634 | (elfNN_aarch64_backend_symbol_processing): New function. Marks | |
635 | mapping symbols as precious in object files so that they will not | |
636 | be stripped. | |
637 | (elf_backend_symbol_processing): Define. | |
638 | ||
639 | * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE | |
640 | for ARM mapping symbols. | |
641 | (elf32_arm_backend_symbol_processing): Make use of the new function. | |
642 | ||
f4ab0e2d L |
643 | 2016-06-28 H.J. Lu <hongjiu.lu@intel.com> |
644 | ||
645 | PR ld/20306 | |
646 | * elflink.c (elf_link_check_versioned_symbol): Return false | |
647 | for unreferenced undefined symbol. | |
648 | ||
fca2a38f NC |
649 | 2016-06-28 Nick Clifton <nickc@redhat.com> |
650 | ||
1b857aee NC |
651 | * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc |
652 | is needed. | |
653 | ||
fca2a38f NC |
654 | * elf32-arm.c (elf32_arm_backend_symbol_processing): New |
655 | function. Marks mapping symbols in object files as precious, so | |
656 | that strip will not remove them. | |
657 | (elf_backend_symbol_processing): Define. | |
658 | ||
7160c10d JC |
659 | 2016-06-28 James Clarke <jrtc27@jrtc27.com> |
660 | ||
661 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert | |
662 | R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64. | |
663 | ||
c9775dde MR |
664 | 2016-06-28 Maciej W. Rozycki <macro@imgtec.com> |
665 | ||
666 | * elf32-mips.c (elf_mips16_howto_table_rel): Add | |
667 | R_MIPS16_PC16_S1. | |
668 | (mips16_reloc_map): Likewise. | |
669 | * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise. | |
670 | (mips16_elf64_howto_table_rela): Likewise. | |
671 | (mips16_reloc_map): Likewise. | |
672 | * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise. | |
673 | (elf_mips16_howto_table_rela): Likewise. | |
674 | (mips16_reloc_map): Likewise. | |
675 | * elfxx-mips.c (mips16_branch_reloc_p): New function. | |
676 | (mips16_reloc_p): Handle R_MIPS16_PC16_S1. | |
677 | (b_reloc_p): Likewise. | |
678 | (mips_elf_calculate_relocation): Likewise. | |
679 | (_bfd_mips_elf_check_relocs): Likewise. | |
680 | * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation. | |
681 | * bfd-in2.h: Regenerate. | |
682 | * libbfd.h: Regenerate. | |
683 | ||
c9301e31 AM |
684 | 2016-06-27 Alan Modra <amodra@gmail.com> |
685 | ||
686 | PR ld/19264 | |
687 | * elf64-ppc.c (STUB_SHRINK_ITER): Define. | |
688 | (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER | |
689 | if shrinking stubs. | |
690 | (ppc64_elf_size_stubs): Adjust to suit. | |
691 | ||
3cd72572 TS |
692 | 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
693 | ||
694 | * elf32-dlx.h: New file. | |
695 | * elf32-dlx.c: Adjust. | |
696 | ||
7c2c4aa1 TS |
697 | 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
698 | ||
699 | * elf32-xtensa.c (xtensa_make_property_section): Remove prototype. | |
700 | ||
3350c5f5 JB |
701 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
702 | ||
703 | * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV | |
704 | notes. | |
705 | ||
aa1ed4a9 JB |
706 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
707 | ||
708 | * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for | |
709 | FreeBSD. Remove case for NT_FREEBSD_THRMISC. | |
710 | (elfcore_grok_freebsd_psinfo): New function. | |
711 | (elfcore_grok_freebsd_prstatus): New function. | |
712 | (elfcore_grok_freebsd_note): New function. | |
713 | (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD" | |
714 | notes. | |
715 | ||
6e321fa8 JB |
716 | 2016-06-24 Joel Brobecker <brobecker@adacore.com> |
717 | ||
718 | * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather | |
719 | than its existance. | |
720 | ||
9cc0123f AM |
721 | 2016-06-24 Alan Modra <amodra@gmail.com> |
722 | ||
723 | * config.bfd: Delete mips vxworks patterns matched earlier. | |
724 | Combine mips*-*-none with mips*-*-elf*. | |
725 | ||
5f68df25 MR |
726 | 2016-06-21 Maciej W. Rozycki <macro@imgtec.com> |
727 | ||
728 | * elfxx-mips.c (mips_elf_perform_relocation): Call | |
729 | `info->callbacks->einfo' rather than `*_bfd_error_handler' and | |
730 | use the `%X%H' format for the cross-mode jump conversion error | |
731 | message. Remove the full stop from the end of the message. | |
732 | Continue processing rather than returning failure. | |
733 | ||
bdd582db GM |
734 | 2016-06-21 Graham Markall <graham.markall@embecosm.com> |
735 | ||
736 | * archures.c: Remove bfd_mach_arc_nps400. | |
737 | * bfd-in2.h: Likewise. | |
738 | * cpu-arc.c (arch_info_struct): Likewise. | |
739 | * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing): | |
740 | Likewise. | |
741 | ||
7dc3990e L |
742 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
743 | ||
744 | PR ld/18250 | |
745 | PR ld/20267 | |
746 | * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is | |
747 | defined. | |
748 | (elf_link_is_defined_archive_symbol): Call | |
749 | bfd_link_plugin_object_p on unknown plugin object and use the | |
750 | IR symbol table if the input is an IR object. | |
751 | * plugin.c (bfd_link_plugin_object_p): New function. | |
752 | * plugin.h (bfd_link_plugin_object_p): New prototype. | |
753 | ||
0616a280 AM |
754 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
755 | ||
756 | PR ld/20276 | |
757 | * elflink.c (elf_link_add_object_symbols): Don't check alignment | |
758 | on symbol from plugin dummy input. | |
759 | ||
49f30d83 L |
760 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
761 | ||
762 | * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to | |
763 | bfd_plugin_unknown. | |
764 | * bfd-in2.h: Regenerated. | |
765 | * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown | |
766 | with bfd_plugin_unknown. | |
767 | ||
233cc9c1 L |
768 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
769 | ||
770 | PR ld/20253 | |
771 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an | |
772 | bfd_boolean argument. | |
773 | * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace | |
774 | "shared object" with "PIC object" in comments. | |
775 | (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace | |
776 | "shared object" with "PIC object" in comments. Avoid PLT if | |
777 | requested. Generate dynamic relocations for non-GOT references. | |
778 | Make room for the special first entry in PLT and allocate PLT | |
779 | entry only for PLT and PC-relative references. Store dynamic | |
780 | GOT relocations in .rel[a].iplt section for static executables. | |
781 | If PLT isn't used, always use GOT for symbol value. Don't | |
782 | allocate GOT entry if it isn't used. | |
783 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference | |
784 | count only in the code section. Allocate dynamic pointer | |
785 | relocation against STT_GNU_IFUNC symbol in the non-code section. | |
786 | (elf_i386_adjust_dynamic_symbol): Increment PLT reference count | |
787 | only for PC-relative references. | |
788 | (elf_i386_allocate_dynrelocs): Pass TRUE to | |
789 | _bfd_elf_allocate_ifunc_dyn_relocs. | |
790 | (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X | |
791 | relocations against STT_GNU_IFUNC symbols without PLT. Generate | |
792 | dynamic pointer relocation against STT_GNU_IFUNC symbol in | |
793 | the non-code section and store it in the proper REL section. | |
794 | Don't allow non-pointer relocation against STT_GNU_IFUNC symbol | |
795 | without PLT. | |
796 | (elf_i386_finish_dynamic_symbol): Generate dynamic | |
797 | R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against | |
798 | STT_GNU_IFUNC symbols without PLT. | |
799 | (elf_i386_finish_dynamic_sections): Don't handle local | |
800 | STT_GNU_IFUNC symbols here. | |
801 | (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC | |
802 | symbols here. | |
803 | (elf_backend_output_arch_local_syms): New. | |
804 | * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference | |
805 | count only in the code section. Allocate dynamic pointer | |
806 | relocation against STT_GNU_IFUNC symbol in the non-code section. | |
807 | (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference | |
808 | count only for PC-relative references. | |
809 | (elf_x86_64_allocate_dynrelocs): Pass TRUE to | |
810 | _bfd_elf_allocate_ifunc_dyn_relocs. | |
811 | (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL, | |
812 | R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and | |
813 | R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols | |
814 | without PLT. Generate dynamic pointer relocation against | |
815 | STT_GNU_IFUNC symbol in the non-code section and store it in | |
816 | the proper RELA section. Don't allow non-pointer relocation | |
817 | against STT_GNU_IFUNC symbol without PLT. | |
818 | (elf_x86_64_finish_dynamic_symbol): Generate dynamic | |
819 | R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against | |
820 | STT_GNU_IFUNC symbols without PLT. | |
821 | (elf_x86_64_finish_dynamic_sections): Don't handle local | |
822 | STT_GNU_IFUNC symbols here. | |
823 | (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC | |
824 | symbols here. | |
825 | (elf_backend_output_arch_local_syms): New. | |
826 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): | |
827 | Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs. | |
828 | ||
80c135e5 TP |
829 | 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com> |
830 | Tony Wang <tony.wang@arm.com> | |
831 | ||
832 | * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub | |
833 | sequence. | |
834 | (stub_long_branch_thumb2_only): Define stub. | |
835 | (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only. | |
836 | (arm_stub_long_branch_thumb2_only): Likewise. | |
837 | (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2 | |
838 | capable targets. | |
839 | ||
4f26fb3a JM |
840 | 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com> |
841 | ||
842 | * archures.c (bfd_mach_sparc_v8plusc): Define. | |
843 | (bfd_mach_sparc_v9c): Likewise. | |
844 | (bfd_mach_sparc_v8plusd): Likewise. | |
845 | (bfd_mach_sparc_v9d): Likewise. | |
846 | (bfd_mach_sparc_v8pluse): Likewise. | |
847 | (bfd_mach_sparc_v9e): Likewise. | |
848 | (bfd_mach_sparc_v8plusv): Likewise | |
849 | (bfd_mach_sparc_v9v): Likewise. | |
850 | (bfd_mach_sparc_v8plusm): Likewise. | |
851 | (bfd_mach_sparc_v9m): Likewise. | |
852 | (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m. | |
853 | (bfd_mach_sparc_64bit_p): Likewise. | |
854 | * bfd-in2.h: Regenerate. | |
855 | * cpu-sparc.c (arch_info_struct): Add entries for | |
856 | bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}. | |
857 | * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m} | |
858 | and bfd_mach_sparc_v9{c,d,e,v,m}. | |
859 | * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise. | |
860 | * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise. | |
861 | ||
ca45f6e9 L |
862 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
863 | ||
864 | * elf32-i386.c (elf_i386_check_relocs): Don't check undefined | |
865 | symbols for relocations against IFUNC symbols. | |
866 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
867 | ||
f92339b8 MK |
868 | 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net> |
869 | ||
870 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Include | |
871 | .rela.iplt in DT_PLTRELSZ. | |
872 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise, | |
873 | for DT_PLTRELSZ and DT_RELASZ as well. | |
874 | ||
081b1afe L |
875 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
876 | ||
877 | * elf32-i386.c (elf_i386_check_relocs): Skip relocations in | |
878 | non-loaded, non-alloced sections. | |
879 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
880 | ||
4c23f2ff L |
881 | 2016-06-15 H.J. Lu <hongjiu.lu@intel.com> |
882 | ||
883 | * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before | |
884 | allocating dynamic relocation. | |
885 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
886 | ||
31eef93e SKS |
887 | 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
888 | ||
889 | PR ld/20254 | |
890 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc | |
891 | offsets until reloc_toaddr. | |
892 | ||
c428ce9d L |
893 | 2016-06-14 H.J. Lu <hongjiu.lu@intel.com> |
894 | ||
895 | * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE. | |
896 | Don't check symbol type for STN_UNDEF symbol index. | |
897 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check | |
898 | R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol | |
899 | index. | |
900 | ||
60a019a0 TP |
901 | 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
902 | ||
903 | * elf32-arm.c (using_thumb_only): Force review of arch check logic for | |
904 | new architecture. | |
905 | (using_thumb2): Try Tag_THUMB_ISA_use first and check | |
906 | for exact arch value then. Force review of arch check logic for new | |
907 | architecture. | |
908 | (arch_has_arm_nop): Update and fix arch check logic. Force review of | |
909 | that logic for new architecture. | |
910 | (arch_has_thumb2_nop): Remove. | |
911 | (elf32_arm_tls_relax): Use using_thumb2 instead of above function. | |
912 | (elf32_arm_final_link_relocate): Likewise but using thumb2. | |
913 | ||
3860d2b4 AM |
914 | 2016-06-14 Alan Modra <amodra@gmail.com> |
915 | ||
916 | * bfd-in.h (bfd_my_archive): Delete. | |
917 | * bfd-in2.h: Regenerate. | |
918 | ||
b0cffb47 AM |
919 | 2016-06-14 Alan Modra <amodra@gmail.com> |
920 | ||
921 | PR ld/20241 | |
922 | * archive.c (open_nested_file): Set my_archive. | |
923 | * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name | |
924 | for thin archives. | |
925 | * bfdio.c (bfd_tell): Don't adjust origin for thin archives. | |
926 | (bfd_seek): Likewise. | |
927 | * bfdwin.c (bfd_get_file_window): Likewise. | |
928 | * cache.c (cache_bmmap): Likewise. | |
929 | (bfd_cache_lookup_worker): Don't look in my_archive for thin archives. | |
930 | * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for | |
931 | thin archives. | |
932 | * plugin.c (try_claim): Likewise. | |
933 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of | |
934 | file within thin archive, not the archive. | |
935 | ||
712ec279 L |
936 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
937 | ||
938 | PR ld/20244 | |
939 | * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt | |
940 | section address for R_386_GOT32/R_386_GOT32X relocations against | |
941 | IFUNC symbols if there is no base register and return error for | |
942 | PIC. | |
943 | ||
ca8c86ef L |
944 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
945 | ||
946 | * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC | |
947 | GOT32 adjustment for static executables. | |
948 | ||
0c9663cb MR |
949 | 2016-06-13 Maciej W. Rozycki <macro@imgtec.com> |
950 | ||
951 | * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment. | |
952 | ||
815dc1bc CZ |
953 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
954 | ||
955 | * elf32-arc.c (elf_arc_relocate_section): Fixed condition. | |
956 | ||
3b63d2ce CM |
957 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
958 | ||
959 | * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed. | |
960 | ||
2ab2f40d CM |
961 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
962 | ||
963 | * elf32-arc.c (arc_local_data, arc_local_data): Removed. | |
964 | (SECTSTART): Changed. | |
965 | (elf_arc_relocate_section): Fixed mistake in PIE related | |
966 | condition. | |
967 | (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT. | |
968 | ||
0f7f3789 CM |
969 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
970 | ||
971 | * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to | |
972 | enable support for "-z combreloc" and DT_RELACOUNT. | |
973 | (elf_backend_reloc_type_class): Likewise | |
974 | ||
74d7f0aa L |
975 | 2016-06-11 H.J. Lu <hongjiu.lu@intel.com> |
976 | ||
977 | PR ld/20244 | |
978 | * elf32-i386.c (elf_i386_relocate_section): When relocating | |
979 | R_386_GOT32, return error without a base register for PIC and | |
980 | subtract the .got.plt section address only with a base register. | |
981 | ||
ef53be89 AM |
982 | 2016-06-10 Alan Modra <amodra@gmail.com> |
983 | ||
984 | * elf-strtab.c (struct strtab_save): Use size_t for "size". | |
985 | (struct elf_strtab_hash): Likewise for "size" and "alloced". | |
986 | (_bfd_elf_strtab_init): Formatting. | |
987 | (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type. | |
988 | (_bfd_elf_strtab_addref): Take size_t idx param. | |
989 | (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise. | |
990 | (_bfd_elf_strtab_offset): Likewise. | |
991 | (_bfd_elf_strtab_clear_all_refs): Use size_t idx. | |
992 | (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars. | |
993 | (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly. | |
994 | (_bfd_elf_strtab_finalize): Similarly. | |
995 | * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes. | |
996 | (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise. | |
997 | (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise. | |
998 | * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size | |
999 | using bfd_size_type. | |
1000 | (bfd_section_from_shdr): Delete amt. | |
1001 | (_bfd_elf_init_reloc_shdr): Likewise. | |
1002 | (_bfd_elf_link_assign_sym_version): Likewise. | |
1003 | (assign_section_numbers): Use size_t reloc_count. | |
1004 | * elflink.c (struct elf_symbuf_head): Use size_t "count". | |
1005 | (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars. | |
1006 | (elf_link_is_defined_archive_symbol): Likewise. | |
1007 | (elf_add_dt_needed_tag): Likewise. | |
1008 | (elf_finalize_dynstr): Likewise. | |
1009 | (elf_link_add_object_symbols): Likewise. | |
1010 | (bfd_elf_size_dynamic_sections): Likewise. | |
1011 | (elf_create_symbuf): Similarly. | |
1012 | (bfd_elf_match_symbols_in_sections): Likewise. | |
1013 | (elf_link_swap_symbols_out): Likewise. | |
1014 | (elf_link_check_versioned_symbol): Likewise. | |
1015 | (bfd_elf_gc_record_vtinherit): Likewise. | |
1016 | (bfd_elf_gc_common_finalize_got_offsets): Likewise. | |
1017 | ||
5c41dbc3 DC |
1018 | 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
1019 | ||
1020 | PR ld/20221 | |
1021 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms | |
1022 | and relocs only if shrinking occurred. | |
1023 | ||
6eaa7fb5 L |
1024 | 2016-06-08 H.J. Lu <hongjiu.lu@intel.com> |
1025 | ||
1026 | * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr. | |
1027 | (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2. | |
1028 | (elf_i386_check_tls_transition): Check indirect call and direct | |
1029 | call with the addr32 prefix for general and local dynamic models. | |
1030 | Set the tls_get_addr feild. | |
1031 | (elf_i386_convert_load_reloc): Always use addr32 prefix for | |
1032 | indirect ___tls_get_addr call via GOT. | |
1033 | (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE | |
1034 | transitions with indirect call and direct call with the addr32 | |
1035 | prefix. | |
1036 | ||
3b67f094 MK |
1037 | 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net> |
1038 | ||
1039 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment. | |
1040 | * elf64-s390.c (elf_s390x_plt_entry): Fix comment. | |
1041 | (elf_s390_relocate_section): Fix comment. | |
1042 | (elf_s390_finish_dynamic_sections): Fix initialization of fixed | |
1043 | .got.plt entries. | |
1044 | ||
161db279 AK |
1045 | 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com> |
1046 | ||
1047 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt | |
1048 | section offset when calculation the larl operand in the first PLT | |
1049 | entry. | |
1050 | ||
14b57c7c AM |
1051 | 2016-06-07 Alan Modra <amodra@gmail.com> |
1052 | ||
1053 | * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry | |
1054 | to match other 32-bit archs. | |
1055 | * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function. | |
1056 | (ppc_elf_object_p): Call it. | |
1057 | (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix | |
1058 | overlong line. | |
1059 | (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here. | |
1060 | * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch. | |
1061 | * bfd-in.h (_bfd_elf_ppc_at_tls_transform, | |
1062 | _bfd_elf_ppc_at_tprel_transform): Move to.. | |
1063 | * elf-bfd.h: ..here. | |
1064 | (_bfd_elf_ppc_set_arch): Declare. | |
1065 | * bfd-in2.h: Regenerate. | |
1066 | ||
e2cbcd91 L |
1067 | 2016-06-06 H.J. Lu <hongjiu.lu@intel.com> |
1068 | ||
1069 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr. | |
1070 | (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2. | |
1071 | (elf_x86_64_check_tls_transition): Check indirect call and | |
1072 | direct call with the addr32 prefix for general and local dynamic | |
1073 | models. Set the tls_get_addr feild. | |
1074 | (elf_x86_64_convert_load_reloc): Always use addr32 prefix for | |
1075 | indirect __tls_get_addr call via GOT. | |
1076 | (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE | |
1077 | transitions with indirect call and direct call with the addr32 | |
1078 | prefix. | |
1079 | ||
2ac27cd3 CG |
1080 | 2016-06-04 Christian Groessler <chris@groessler.org> |
1081 | ||
1082 | * coff-z8k.c (extra_case): Fix range check for R_JR relocation. | |
1083 | ||
99914dfd NC |
1084 | 2016-06-02 Nick Clifton <nickc@redhat.com> |
1085 | ||
1086 | PR target/20088 | |
1087 | * cpu-arm.c (processors): Add "arm_any" type to match any ARM | |
1088 | architecture. | |
1089 | (arch_info_struct): Likewise. | |
1090 | (architectures): Likewise. | |
1091 | ||
4ad0bb5f VG |
1092 | 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com> |
1093 | ||
1094 | * config.bfd: Replace -uclibc with *. | |
1095 | ||
3ddf1bdd L |
1096 | 2016-06-02 H.J. Lu <hongjiu.lu@intel.com> |
1097 | ||
1098 | * elf64-x86-64.c: Replace data32 with data16 in comments. | |
1099 | ||
5b677558 AM |
1100 | 2016-05-31 Alan Modra <amodra@gmail.com> |
1101 | ||
1102 | PR ld/20159 | |
1103 | PR ld/16467 | |
1104 | * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change. | |
1105 | (_bfd_elf_add_default_symbol): Don't indirect to/from defined | |
1106 | symbol given a version by a script different to the version | |
1107 | of the symbol being added. | |
1108 | (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and | |
1109 | _bfd_elf_strtab_restore. Don't fudge dynstr references. | |
1110 | * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete. | |
1111 | (struct strtab_save): New. | |
1112 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions. | |
1113 | * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete. | |
1114 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare. | |
1115 | ||
1fe0971e TS |
1116 | 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1117 | ||
1118 | * elf32-hppa.h: Add extern "C". | |
1119 | * elf32-nds32.h: Likewise. | |
1120 | * elf32-tic6x.h: Likewise. | |
1121 | ||
885a1087 NC |
1122 | 2016-06-01 Nick Clifton <nickc@redhat.com> |
1123 | ||
1124 | * po/sr.po: New Serbian translation. | |
1125 | * configure.ac (ALL_LINGUAS): Add sr. | |
1126 | * configure: Regenerate. | |
1127 | ||
99aefae6 MR |
1128 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
1129 | ||
1130 | * elfxx-mips.c (b_reloc_p): New function. | |
1131 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle | |
1132 | branch relocations. | |
1133 | ||
77434823 MR |
1134 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
1135 | ||
1136 | * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26> | |
1137 | <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the | |
1138 | reloc location from calculation, treat the addend as signed with | |
1139 | local non-section symbols and enable overflow detection. | |
1140 | ||
1a72702b AM |
1141 | 2016-05-28 Alan Modra <amodra@gmail.com> |
1142 | ||
1143 | * aoutx.h: Adjust linker callback calls throughout file, | |
1144 | removing dead code. | |
1145 | * bout.c: Likewise. | |
1146 | * coff-alpha.c: Likewise. | |
1147 | * coff-arm.c: Likewise. | |
1148 | * coff-h8300.c: Likewise. | |
1149 | * coff-h8500.c: Likewise. | |
1150 | * coff-i960.c: Likewise. | |
1151 | * coff-mcore.c: Likewise. | |
1152 | * coff-mips.c: Likewise. | |
1153 | * coff-ppc.c: Likewise. | |
1154 | * coff-rs6000.c: Likewise. | |
1155 | * coff-sh.c: Likewise. | |
1156 | * coff-tic80.c: Likewise. | |
1157 | * coff-w65.c: Likewise. | |
1158 | * coff-z80.c: Likewise. | |
1159 | * coff-z8k.c: Likewise. | |
1160 | * coff64-rs6000.c: Likewise. | |
1161 | * cofflink.c: Likewise. | |
1162 | * ecoff.c: Likewise. | |
1163 | * elf-bfd.h: Likewise. | |
1164 | * elf-m10200.c: Likewise. | |
1165 | * elf-m10300.c: Likewise. | |
1166 | * elf32-arc.c: Likewise. | |
1167 | * elf32-arm.c: Likewise. | |
1168 | * elf32-avr.c: Likewise. | |
1169 | * elf32-bfin.c: Likewise. | |
1170 | * elf32-cr16.c: Likewise. | |
1171 | * elf32-cr16c.c: Likewise. | |
1172 | * elf32-cris.c: Likewise. | |
1173 | * elf32-crx.c: Likewise. | |
1174 | * elf32-d10v.c: Likewise. | |
1175 | * elf32-epiphany.c: Likewise. | |
1176 | * elf32-fr30.c: Likewise. | |
1177 | * elf32-frv.c: Likewise. | |
1178 | * elf32-ft32.c: Likewise. | |
1179 | * elf32-h8300.c: Likewise. | |
1180 | * elf32-hppa.c: Likewise. | |
1181 | * elf32-i370.c: Likewise. | |
1182 | * elf32-i386.c: Likewise. | |
1183 | * elf32-i860.c: Likewise. | |
1184 | * elf32-ip2k.c: Likewise. | |
1185 | * elf32-iq2000.c: Likewise. | |
1186 | * elf32-lm32.c: Likewise. | |
1187 | * elf32-m32c.c: Likewise. | |
1188 | * elf32-m32r.c: Likewise. | |
1189 | * elf32-m68hc1x.c: Likewise. | |
1190 | * elf32-m68k.c: Likewise. | |
1191 | * elf32-mep.c: Likewise. | |
1192 | * elf32-metag.c: Likewise. | |
1193 | * elf32-microblaze.c: Likewise. | |
1194 | * elf32-moxie.c: Likewise. | |
1195 | * elf32-msp430.c: Likewise. | |
1196 | * elf32-mt.c: Likewise. | |
1197 | * elf32-nds32.c: Likewise. | |
1198 | * elf32-nios2.c: Likewise. | |
1199 | * elf32-or1k.c: Likewise. | |
1200 | * elf32-ppc.c: Likewise. | |
1201 | * elf32-s390.c: Likewise. | |
1202 | * elf32-score.c: Likewise. | |
1203 | * elf32-score7.c: Likewise. | |
1204 | * elf32-sh.c: Likewise. | |
1205 | * elf32-sh64.c: Likewise. | |
1206 | * elf32-spu.c: Likewise. | |
1207 | * elf32-tic6x.c: Likewise. | |
1208 | * elf32-tilepro.c: Likewise. | |
1209 | * elf32-v850.c: Likewise. | |
1210 | * elf32-vax.c: Likewise. | |
1211 | * elf32-visium.c: Likewise. | |
1212 | * elf32-xstormy16.c: Likewise. | |
1213 | * elf32-xtensa.c: Likewise. | |
1214 | * elf64-alpha.c: Likewise. | |
1215 | * elf64-hppa.c: Likewise. | |
1216 | * elf64-ia64-vms.c: Likewise. | |
1217 | * elf64-mmix.c: Likewise. | |
1218 | * elf64-ppc.c: Likewise. | |
1219 | * elf64-s390.c: Likewise. | |
1220 | * elf64-sh64.c: Likewise. | |
1221 | * elf64-x86-64.c: Likewise. | |
1222 | * elflink.c: Likewise. | |
1223 | * elfnn-aarch64.c: Likewise. | |
1224 | * elfnn-ia64.c: Likewise. | |
1225 | * elfxx-mips.c: Likewise. | |
1226 | * elfxx-sparc.c: Likewise. | |
1227 | * elfxx-tilegx.c: Likewise. | |
1228 | * linker.c: Likewise. | |
1229 | * pdp11.c: Likewise. | |
1230 | * pe-mips.c: Likewise. | |
1231 | * reloc.c: Likewise. | |
1232 | * reloc16.c: Likewise. | |
1233 | * simple.c: Likewise. | |
1234 | * vms-alpha.c: Likewise. | |
1235 | * xcofflink.c: Likewise. | |
1236 | * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete | |
1237 | status param. Adjust calls to these and linker callbacks throughout. | |
1238 | * elf32-rx.c: (get_symbol_value, get_gp, get_romstart, | |
1239 | get_ramstart): Delete status param. Adjust calls to these and | |
1240 | linker callbacks throughout. | |
1241 | ||
bc27bb05 MR |
1242 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
1243 | ||
1244 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26> | |
1245 | <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's | |
1246 | target alignment verification. | |
1247 | ||
ceab86af MR |
1248 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
1249 | ||
1250 | * elfxx-mips.c (mips_elf_calculate_relocation): Also use the | |
1251 | section name if `bfd_elf_string_from_elf_section' returns an | |
1252 | empty string. | |
1253 | ||
ed53407e MR |
1254 | 2016-05-26 Maciej W. Rozycki <macro@imgtec.com> |
1255 | ||
1256 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) | |
1257 | <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format | |
1258 | for message. Continue processing rather than returning failure. | |
1259 | ||
de341542 | 1260 | 2016-05-25 Maciej W. Rozycki <macro@imgtec.com> |
ed53407e | 1261 | |
de341542 MR |
1262 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) |
1263 | <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'. | |
1264 | Call `bfd_set_error'. | |
1265 | ||
e6cc316a L |
1266 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
1267 | ||
1268 | PR binutils/14625 | |
1269 | * archive.c (bfd_slurp_armap): Replace | |
1270 | bfd_elf64_archive_slurp_armap with | |
1271 | _bfd_archive_64_bit_slurp_armap. | |
1272 | (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if | |
1273 | BFD64 is defined and the archive is too big. | |
1274 | (coff_write_armap): Likewise. | |
1275 | * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ... | |
1276 | (_bfd_archive_64_bit_slurp_armap): This. | |
1277 | (bfd_elf64_archive_write_armap): Renamed to ... | |
1278 | (_bfd_archive_64_bit_write_armap): This. | |
1279 | * configure.ac: Add --enable-64-bit-archive. | |
1280 | (want_64_bit_archive): New. Set to true by default for 64-bit | |
1281 | MIPS and s390 ELF targets. | |
1282 | (USE_64_BIT_ARCHIVE): New AC_DEFINE. | |
1283 | * config.in: Regenerated. | |
1284 | * configure: Likewise. | |
1285 | * elf64-mips.c (bfd_elf64_archive_functions): Removed. | |
1286 | (bfd_elf64_archive_slurp_armap): Likewise. | |
1287 | (bfd_elf64_archive_write_armap): Likewise. | |
1288 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. | |
1289 | (bfd_elf64_archive_construct_extended_name_table): Likewise. | |
1290 | (bfd_elf64_archive_truncate_arname): Likewise. | |
1291 | (bfd_elf64_archive_read_ar_hdr): Likewise. | |
1292 | (bfd_elf64_archive_write_ar_hdr): Likewise. | |
1293 | (bfd_elf64_archive_openr_next_archived_file): Likewise. | |
1294 | (bfd_elf64_archive_get_elt_at_index): Likewise. | |
1295 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. | |
1296 | (bfd_elf64_archive_update_armap_timestamp): Likewise. | |
1297 | * elf64-s390.c (bfd_elf64_archive_functions): Removed. | |
1298 | (bfd_elf64_archive_slurp_armap): Likewise. | |
1299 | (bfd_elf64_archive_write_armap): Likewise. | |
1300 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. | |
1301 | (bfd_elf64_archive_construct_extended_name_table): Likewise. | |
1302 | (bfd_elf64_archive_truncate_arname): Likewise. | |
1303 | (bfd_elf64_archive_read_ar_hdr): Likewise. | |
1304 | (bfd_elf64_archive_write_ar_hdr): Likewise. | |
1305 | (bfd_elf64_archive_openr_next_archived_file): Likewise. | |
1306 | (bfd_elf64_archive_get_elt_at_index): Likewise. | |
1307 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. | |
1308 | (bfd_elf64_archive_update_armap_timestamp): Likewise. | |
1309 | * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on | |
1310 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and | |
1311 | bfd_elfNN_archive_functions isn't defined. | |
1312 | (TARGET_LITTLE_SYM): Likewise. | |
1313 | * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype. | |
1314 | (_bfd_archive_64_bit_write_armap): Likewise. | |
1315 | (_bfd_archive_64_bit_slurp_extended_name_table): New macro. | |
1316 | (_bfd_archive_64_bit_construct_extended_name_table): Likewise. | |
1317 | (_bfd_archive_64_bit_truncate_arname): Likewise. | |
1318 | (_bfd_archive_64_bit_read_ar_hdr): Likewise. | |
1319 | (_bfd_archive_64_bit_write_ar_hdr): Likewise. | |
1320 | (_bfd_archive_64_bit_openr_next_archived_file): Likewise. | |
1321 | (_bfd_archive_64_bit_get_elt_at_index): Likewise. | |
1322 | (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise. | |
1323 | (_bfd_archive_64_bit_update_armap_timestamp): Likewise. | |
1324 | * libbfd.h: Regenerated. | |
1325 | * plugin.c (plugin_vec): Use _bfd_archive_64_bit on | |
1326 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined. | |
1327 | ||
b95a0a31 L |
1328 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
1329 | ||
1330 | PR ld/20103 | |
1331 | * cofflink.c (coff_link_check_archive_element): Return TRUE if | |
1332 | linker add_archive_element callback returns FALSE. | |
1333 | * ecoff.c (ecoff_link_check_archive_element): Likewise. | |
1334 | * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip | |
1335 | archive element if linker add_archive_element callback returns | |
1336 | FALSE. | |
1337 | * elflink.c (elf_link_add_archive_symbols): Likewise. | |
1338 | * pdp11.c (aout_link_check_ar_symbols): Likewise. | |
1339 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise. | |
1340 | * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise. | |
1341 | (xcoff_link_check_ar_symbols): Likewise. | |
1342 | ||
7db9a74e MR |
1343 | 2016-05-24 Maciej W. Rozycki <macro@imgtec.com> |
1344 | ||
1345 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) | |
1346 | <bfd_reloc_outofrange>: Unify error reporting code. | |
1347 | ||
b7f28d87 JW |
1348 | 2016-05-23 Jim Wilson <jim.wilson@linaro.org> |
1349 | ||
1350 | * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and | |
1351 | R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL. | |
1352 | * relocs.c: Add BFD_RELOC_AARCH64_NULL. | |
1353 | * bfd-in2.h: Regenerate. | |
1354 | * libbfd.h: Likewise. | |
1355 | ||
a2bea324 KS |
1356 | 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com> |
1357 | ||
1358 | * config.bfd: Add entry for arm-phoenix. | |
1359 | ||
d7c5bd02 TP |
1360 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1361 | ||
1362 | * elf32-arm.c (arm_dedicated_stub_section_padding): New function. | |
1363 | (elf32_arm_size_stubs): Declare stub_type in a more outer scope and | |
1364 | account for padding for stub section requiring one. | |
1365 | (elf32_arm_build_stubs): Add comment to stress the importance of | |
1366 | zeroing veneer section content. | |
1367 | ||
daa4adae TP |
1368 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1369 | ||
1370 | * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare | |
1371 | bfd hook. | |
1372 | * bfd-in2.h: Regenerate. | |
1373 | * elf32-arm.c (arm_dedicated_stub_output_section_required): New | |
1374 | function. | |
1375 | (arm_dedicated_stub_output_section_required_alignment): Likewise. | |
1376 | (arm_dedicated_stub_output_section_name): Likewise. | |
1377 | (arm_dedicated_stub_input_section_ptr): Likewise. | |
1378 | (elf32_arm_create_or_find_stub_sec): Add stub type parameter and | |
1379 | function description comment. Add support for dedicated output stub | |
1380 | section to given stub types. | |
1381 | (elf32_arm_add_stub): Add a stub type parameter and pass it down to | |
1382 | elf32_arm_create_or_find_stub_sec. | |
1383 | (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub. | |
1384 | (elf32_arm_size_stubs): Pass stub type when calling | |
1385 | elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers. | |
1386 | (bfd_elf32_arm_keep_private_stub_output_sections): New function. | |
1387 | ||
52bf37dd L |
1388 | 2016-05-20 H.J. Lu <hongjiu.lu@intel.com> |
1389 | ||
1390 | * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32 | |
1391 | when setting need_convert_load. | |
1392 | ||
17c6c9d9 MR |
1393 | 2016-05-20 Maciej W. Rozycki <macro@imgtec.com> |
1394 | ||
1395 | * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for | |
1396 | microMIPS JALX. | |
1397 | ||
7d4d9709 L |
1398 | 2016-05-19 H.J. Lu <hongjiu.lu@intel.com> |
1399 | ||
1400 | PR ld/20117 | |
1401 | * elf32-i386.c (elf_i386_convert_load_reloc): Don't check | |
1402 | R_386_GOT32X. | |
1403 | (elf_i386_convert_load): Don't convert R_386_GOT32. | |
1404 | ||
606851fb AM |
1405 | 2016-05-20 Alan Modra <amodra@gmail.com> |
1406 | ||
1407 | PR gas/20118 | |
1408 | * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY, | |
1409 | SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY. | |
1410 | ||
3c8adaca CZ |
1411 | 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com> |
1412 | ||
1413 | * elf32-arc.c (arc_elf_final_write_processing): Changed. | |
1414 | (debug_arc_reloc): Likewise. | |
1415 | (elf_arc_relocate_section): Likewise. | |
1416 | (elf_arc_check_relocs): Likewise. | |
1417 | (elf_arc_adjust_dynamic_symbol): Likewise. | |
1418 | (elf_arc_add_symbol_hook): Likewise. | |
1419 | ||
6b200de0 MR |
1420 | 2016-05-19 Maciej W. Rozycki <macro@imgtec.com> |
1421 | ||
1422 | * config.bfd: Remove `am34-*-linux*' support. | |
1423 | ||
57e7d118 AM |
1424 | 2016-05-19 Alan Modra <amodra@gmail.com> |
1425 | ||
1426 | * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic | |
1427 | relocs before plt relocs. | |
1428 | ||
9f284bf9 AM |
1429 | 2016-05-19 Alan Modra <amodra@gmail.com> |
1430 | ||
1431 | * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner | |
1432 | before dereferencing. | |
1433 | ||
50498060 NC |
1434 | 2016-05-18 Nick Clifton <nickc@redhat.com> |
1435 | ||
1436 | * po/sv.po: Updated Swedish translation. | |
1437 | ||
7f991970 AM |
1438 | 2016-05-18 Alan Modra <amodra@gmail.com> |
1439 | ||
1440 | * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms | |
1441 | for each BFD. Don't goto error_ret_free_local from outside loop. | |
1442 | ||
a43942db MR |
1443 | 2016-05-17 Maciej W. Rozycki <macro@imgtec.com> |
1444 | ||
1445 | * elf-s390-common.c (elf_s390_add_symbol_hook): Remove | |
1446 | STB_GNU_UNIQUE handling. | |
1447 | * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. | |
1448 | * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise. | |
1449 | * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. | |
1450 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. | |
1451 | * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. | |
1452 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. | |
1453 | * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. | |
1454 | * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. | |
1455 | * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. | |
1456 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise. | |
1457 | * elf32-i386.c (elf_i386_add_symbol_hook): Remove function. | |
1458 | (elf_backend_add_symbol_hook): Remove macro. | |
1459 | * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols' | |
1460 | for STB_GNU_UNIQUE symbols. | |
1461 | ||
71de3413 MR |
1462 | 2016-05-16 Maciej W. Rozycki <macro@imgtec.com> |
1463 | ||
1464 | * elf32-v850.c (v850_elf_copy_notes): New function, factored out | |
1465 | from... | |
1466 | (v850_elf_copy_private_bfd_data): ... here. Call the new | |
1467 | function and `_bfd_elf_copy_private_bfd_data'. | |
1468 | ||
2168b268 L |
1469 | 2016-05-13 H.J. Lu <hongjiu.lu@intel.com> |
1470 | ||
1471 | PR ld/20093 | |
1472 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert | |
1473 | GOTPCREL relocation against large section. | |
1474 | ||
4ade44b7 AM |
1475 | 2016-05-13 Alan Modra <amodra@gmail.com> |
1476 | ||
1477 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use | |
1478 | linker dynamic sections in calculating size and address of | |
2168b268 | 1479 | dynamic tags rather than using output sections. Remove asserts. |
4ade44b7 AM |
1480 | * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise. |
1481 | * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise. | |
1482 | * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise. | |
1483 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
1484 | * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. | |
1485 | * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise. | |
1486 | * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise. | |
1487 | * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise. | |
1488 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise. | |
1489 | * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise. | |
1490 | * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise. | |
1491 | * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise. | |
1492 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise. | |
1493 | * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise. | |
1494 | * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise. | |
1495 | * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise. | |
1496 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise. | |
1497 | * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise. | |
1498 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. | |
1499 | * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. | |
1500 | * elflink.c (bfd_elf_final_link): Likewise. | |
1501 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
1502 | * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message. | |
1503 | * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and | |
1504 | don't set doit. Look up dynobj section. | |
1505 | (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION | |
1506 | invocation and dynamic tag vma calculation. Don't test | |
1507 | boolean var == TRUE. | |
1508 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix | |
1509 | DT_JMPREL calc. | |
1510 | ||
c8e44c6d AM |
1511 | 2016-05-13 Alan Modra <amodra@gmail.com> |
1512 | ||
1513 | * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix | |
1514 | octets_per_byte. Put dynamic .rela.plt last in link orders. | |
1515 | Assign output_offset for reloc sections rather than writing | |
1516 | sorted relocs from block corresponding to output_offset. | |
1517 | ||
1997c994 AM |
1518 | 2016-05-12 Alan Modra <amodra@gmail.com> |
1519 | ||
1520 | * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last. | |
1521 | ||
8f4f9071 MF |
1522 | 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com> |
1523 | ||
1524 | * elfxx-mips.c (print_mips_ases): Add DSPR3. | |
1525 | ||
a464198b AM |
1526 | 2016-05-11 Alan Modra <amodra@gmail.com> |
1527 | ||
1528 | * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function. | |
1529 | (elf32_hppa_check_relocs): Don't set dynobj. | |
1530 | (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections. | |
1531 | (elf32_hppa_build_stubs): Likewise. | |
1532 | * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare. | |
1533 | ||
3bd43ebc AM |
1534 | 2016-05-11 Alan Modra <amodra@gmail.com> |
1535 | ||
1536 | PR 20060 | |
1537 | * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local. | |
1538 | * elf32-ppc.c (ppc_elf_tls_setup): Likewise. | |
1539 | ||
4e7fbb34 JW |
1540 | 2016-05-10 Jiong Wang <jiong.wang@arm.com> |
1541 | ||
1542 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant | |
1543 | aarch64_tls_transition check. | |
1544 | ||
4f4faa4d TP |
1545 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1546 | ||
1547 | * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type | |
1548 | enumerator. | |
1549 | (arm_stub_sym_claimed): New function. | |
1550 | (elf32_arm_create_stub): Use veneered symbol name and section if | |
1551 | veneer needs to claim its symbol, and keep logic unchanged otherwise. | |
1552 | (arm_stub_claim_sym): New function. | |
1553 | (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim | |
1554 | veneered symbol, otherwise create local symbol as before. | |
1555 | ||
39d911fc TP |
1556 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1557 | ||
1558 | * elf32-arm.c (elf32_arm_size_stubs): Use new macros | |
1559 | ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get | |
1560 | and set branch type of a symbol. | |
1561 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
1562 | (elf32_arm_relocate_section): Likewise and fix identation along the | |
1563 | way. | |
1564 | (allocate_dynrelocs_for_symbol): Likewise. | |
1565 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
1566 | (elf32_arm_swap_symbol_in): Likewise. | |
1567 | (elf32_arm_swap_symbol_out): Likewise. | |
1568 | ||
6bde4c52 TP |
1569 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1570 | ||
1571 | * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter. | |
1572 | * bfd-in2.h: Regenerated. | |
1573 | * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section | |
1574 | parameter to add_stub_section callback. | |
1575 | (elf32_arm_create_or_find_stub_sec): Get output section from link_sec | |
1576 | and pass it down to add_stub_section. | |
1577 | (elf32_arm_add_stub): Set section to stub_sec if NULL before using it | |
1578 | for error message. | |
1579 | (elf32_arm_size_stubs): Add output section parameter to | |
1580 | add_stub_section function pointer parameter. | |
1581 | ||
b715f643 TP |
1582 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1583 | ||
1584 | * elf32-arm.c (elf32_arm_create_stub): New function. | |
1585 | (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation. | |
1586 | ||
8d9d9490 TP |
1587 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1588 | ||
1589 | * elf32-arm.c (enum elf32_arm_stub_type): Delete | |
1590 | arm_stub_a8_veneer_lwm enumerator. | |
1591 | (arm_stub_a8_veneer_lwm): New unsigned constant to replace | |
1592 | aforementioned enumerator. | |
1593 | (struct elf32_arm_stub_hash_entry): Delete target_addend | |
1594 | field and add source_value. | |
1595 | (struct a8_erratum_fix): Delete addend field and add target_offset. | |
1596 | (stub_hash_newfunc): Initialize source_value field amd remove | |
1597 | initialization for target_addend. | |
1598 | (arm_build_one_stub): Stop special casing Thumb relocations: promote | |
1599 | the else to being always executed, moving the | |
1600 | arm_stub_a8_veneer_b_cond specific code in it. Remove | |
1601 | stub_entry->target_addend from points_to computation. | |
1602 | (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset | |
1603 | to target symbol from start of section rather than the offset from the | |
1604 | stub address. | |
1605 | (elf32_arm_size_stubs): Set stub_entry's source_value and target_value | |
1606 | fields from struct a8_erratum_fix's offset and target_offset | |
1607 | respectively. | |
1608 | (make_branch_to_a8_stub): Rename target variable to loc. Compute | |
1609 | veneered_insn_loc and loc using stub_entry's source_value. | |
1610 | ||
15afaa63 TP |
1611 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1612 | ||
1613 | (elf32_arm_merge_eabi_attributes): Add merging logic for | |
1614 | Tag_DSP_extension. | |
1615 | ||
66a36822 PC |
1616 | 2016-05-10 Pip Cet <pipcet@gmail.com> |
1617 | ||
1618 | PR ld/20059 | |
1619 | * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): | |
1620 | Define as _bfd_generic_copy_link_hash_symbol_type when using | |
1621 | generic hash table. | |
1622 | ||
315350be NC |
1623 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
1624 | ||
1625 | PR binutils/20063 | |
1626 | * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link | |
1627 | field before accessing sections array. | |
1628 | ||
9239bbd3 CM |
1629 | 2016-05-09 Christophe Monat <christophe.monat@st.com> |
1630 | ||
1631 | PR ld/20030 | |
1632 | * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding. | |
1633 | (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs | |
1634 | to nb_words. | |
1635 | (create_instruction_vldmia): Add is_dp to disambiguate SP/DP | |
1636 | encoding. | |
1637 | (create_instruction_vldmdb): Likewise. | |
1638 | (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding, | |
1639 | uses it to re-encode. | |
1640 | ||
73597c18 NC |
1641 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
1642 | ||
1643 | PR 19938 | |
1644 | * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental | |
1645 | commit. | |
1646 | ||
ae1bb197 AM |
1647 | 2016-05-09 Alan Modra <amodra@gmail.com> |
1648 | ||
1649 | * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check. | |
1650 | ||
97196564 L |
1651 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
1652 | ||
1653 | PR ld/17550 | |
1654 | * elf-bfd.h (elf_link_hash_entry): Update comments for indx, | |
1655 | documenting that indx == -3 if symbol is defined in a discarded | |
1656 | section. | |
1657 | * elflink.c (elf_link_add_object_symbols): Set indx to -3 if | |
1658 | symbol is defined in a discarded section. | |
1659 | (elf_link_output_extsym): Strip a global symbol defined in a | |
1660 | discarded section. | |
1661 | ||
030e823c L |
1662 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
1663 | ||
1664 | * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel | |
1665 | MCU. | |
1666 | ||
c175a657 L |
1667 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
1668 | ||
1669 | * elf32-i386.c (elf_i386_convert_load): Extract the GOT load | |
1670 | conversion to ... | |
1671 | (elf_i386_convert_load_reloc): This. New function. | |
1672 | * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load | |
1673 | conversion to ... | |
1674 | (elf_x86_64_convert_load_reloc): This. New function. | |
1675 | ||
bedfd056 L |
1676 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
1677 | ||
1678 | * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd. | |
1679 | Don't check if contents == NULL. | |
1680 | (elf_i386_tls_transition): Add from_relocate_section. Check | |
1681 | from_relocate_section instead of contents != NULL. Update | |
1682 | elf_i386_check_tls_transition call. | |
1683 | (elf_i386_check_relocs): Cache the section contents if | |
1684 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
1685 | elf_i386_tls_transition. | |
1686 | (elf_i386_relocate_section): Pass TRUE as from_relocate_section | |
1687 | to elf_i386_tls_transition. | |
1688 | (elf_backend_caches_rawsize): New. | |
1689 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check | |
1690 | if contents == NULL. | |
1691 | (elf_x86_64_tls_transition): Add from_relocate_section. Check | |
1692 | from_relocate_section instead of contents != NULL. | |
1693 | (elf_x86_64_check_relocs): Cache the section contents if | |
1694 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
1695 | elf_x86_64_tls_transition. | |
1696 | (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section | |
1697 | to elf_x86_64_tls_transition. | |
1698 | (elf_backend_caches_rawsize): New. | |
1699 | ||
6d6a648c MR |
1700 | 2016-05-03 Maciej W. Rozycki <macro@imgtec.com> |
1701 | ||
1702 | PR 10549 | |
1703 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle | |
1704 | STB_GNU_UNIQUE. | |
1705 | ||
1f56df9d JW |
1706 | 2016-05-03 Jiong Wang <jiong.wang@arm.com> |
1707 | ||
1708 | * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype. | |
1709 | * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. | |
1710 | * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize | |
1711 | no_apply_dynamic_relocs. | |
1712 | (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though | |
1713 | dynamic relocations generated. | |
1714 | ||
493f652c L |
1715 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1716 | ||
1717 | * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp | |
1718 | setting to ... | |
1719 | (elf_i386_create_dynamic_sections): Here. | |
1720 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move | |
1721 | interp setting to ... | |
1722 | (elf_x86_64_create_dynamic_sections): Here. | |
1723 | ||
e62b9723 L |
1724 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1725 | ||
1726 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC | |
1727 | and replace (EH)->has_got_reloc with GOT_RELOC. | |
1728 | (elf_i386_fixup_symbol): Pass has_got_reloc to | |
1729 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1730 | (elf_i386_allocate_dynrelocs): Likewise. | |
1731 | (elf_i386_relocate_section): Likewise. | |
1732 | (elf_i386_finish_dynamic_symbol): Likewise. | |
1733 | (elf_i386_convert_load): Pass TRUE to | |
1734 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1735 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take | |
1736 | GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC. | |
1737 | (elf_x86_64_fixup_symbol): Pass has_got_reloc to | |
1738 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1739 | (elf_x86_64_allocate_dynrelocs): Likewise. | |
1740 | (elf_x86_64_relocate_section): Likewise. | |
1741 | (elf_x86_64_finish_dynamic_symbol): Likewise. | |
1742 | (elf_x86_64_convert_load): Pass TRUE to | |
1743 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
1744 | ||
c337a162 L |
1745 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1746 | ||
1747 | * elf32-i386.c (check_relocs_failed): New. | |
1748 | (elf_i386_check_relocs): Set check_relocs_failed on error. | |
1749 | (elf_i386_relocate_section): Skip if check_relocs failed. | |
1750 | ||
afd9acee L |
1751 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
1752 | ||
1753 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set | |
1754 | check_relocs_failed on error. | |
1755 | ||
5522f910 NC |
1756 | 2016-04-29 Nick Clifton <nickc@redhat.com> |
1757 | ||
1758 | PR 19938 | |
1759 | * elf-bfd.h (struct elf_backend_data): Rename | |
1760 | elf_backend_set_special_section_info_and_link to | |
1761 | elf_backend_copy_special_section_fields. | |
1762 | * elfxx-target.h: Likewise. | |
1763 | * elf.c (section_match): Ignore the SHF_INFO_LINK flag when | |
1764 | comparing section flags. | |
1765 | (copy_special_section_fields): New function. | |
1766 | (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field. | |
1767 | Perform two scans over special sections. The first one looks for | |
1768 | a direct mapping between the output section and an input section. | |
1769 | The second scan looks for a possible match based upon section | |
1770 | characteristics. | |
1771 | * elf32-arm.c (elf32_arm_copy_special_section_fields): New | |
1772 | function. Handle setting the sh_link field of SHT_ARM_EXIDX | |
1773 | sections. | |
1774 | * elf32-i386.c (elf32_i386_set_special_info_link): Rename to | |
1775 | elf32_i386_copy_solaris_special_section_fields. | |
1776 | * elf32-sparc.c (elf32_sparc_set_special_section_info_link): | |
1777 | Rename to elf32_sparc_copy_solaris_special_section_fields. | |
1778 | * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to | |
1779 | elf64_x86_64_copy_solaris_special_section_fields. | |
1780 | ||
786a118c NC |
1781 | 2016-04-28 Nick Clifton <nickc@redhat.com> |
1782 | ||
1783 | * po/zh_CN.po: Updated Chinese (simplified) translation. | |
1784 | ||
91f8bf69 L |
1785 | 2016-04-27 H.J. Lu <hongjiu.lu@intel.com> |
1786 | ||
1787 | PR ld/20006 | |
1788 | * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections | |
1789 | when estimating distances between output sections. | |
1790 | ||
a6a4679f AM |
1791 | 2016-04-27 Alan Modra <amodra@gmail.com> |
1792 | ||
1793 | * elflink.c (_bfd_elf_is_start_stop): New function. | |
1794 | (_bfd_elf_gc_mark_rsec): Use it. | |
1795 | * elf-bfd.h (_bfd_elf_is_start_stop): Declare. | |
1796 | ||
28cc9170 TS |
1797 | 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1798 | ||
1799 | * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *. | |
1800 | * mmo.c (mmo_get_section_contents): Likewise. | |
1801 | (mmo_set_section_contents): Likewise. | |
1802 | ||
d5486c43 L |
1803 | 2016-04-26 H.J. Lu <hongjiu.lu@intel.com> |
1804 | ||
1805 | * elf-bfd.h (elf_link_hash_table): Update comments for | |
1806 | dynsymcount. | |
1807 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for | |
1808 | the unused NULL entry at the head of dynamic symbol table. | |
1809 | (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0 | |
1810 | checks. | |
1811 | ||
6645479e L |
1812 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1813 | ||
1814 | * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker | |
1815 | created file from dynobj. | |
1816 | ||
6cd255ca L |
1817 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1818 | ||
1819 | * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a | |
1820 | normal input file if possible. | |
1821 | ||
4f3b23b3 NC |
1822 | 2016-04-21 Nick Clifton <nickc@redhat.com> |
1823 | ||
1824 | * aout-adobe.c: Use _bfd_generic_link_check_relocs. | |
1825 | * aout-target.h: Likewise. | |
1826 | * aout-tic30.c: Likewise. | |
1827 | * binary.c: Likewise. | |
1828 | * bout.c: Likewise. | |
1829 | * coff-alpha.c: Likewise. | |
1830 | * coff-rs6000.c: Likewise. | |
1831 | * coff64-rs6000.c: Likewise. | |
1832 | * coffcode.h: Likewise. | |
1833 | * i386msdos.c: Likewise. | |
1834 | * i386os9k.c: Likewise. | |
1835 | * ieee.c: Likewise. | |
1836 | * ihex.c: Likewise. | |
1837 | * libbfd-in.h: Likewise. | |
1838 | * libecoff.h: Likewise. | |
1839 | * mach-o-target.c: Likewise. | |
1840 | * mmo.c: Likewise. | |
1841 | * nlm-target.h: Likewise. | |
1842 | * oasys.c: Likewise. | |
1843 | * pef.c: Likewise. | |
1844 | * plugin.c: Likewise. | |
1845 | * ppcboot.c: Likewise. | |
1846 | * som.c: Likewise. | |
1847 | * srec.c: Likewise. | |
1848 | * tekhex.c: Likewise. | |
1849 | * versados.c: Likewise. | |
1850 | * vms-alpha.c: Likewise. | |
1851 | * xsym.c: Likewise. | |
1852 | * elfxx-target.h: Use _bfd_elf_link_check_relocs. | |
1853 | * linker.c (bfd_link_check_relocs): New function. | |
1854 | (_bfd_generic_link_check_relocs): New function. | |
1855 | * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of | |
1856 | _bfd_link_check_relocs field. | |
1857 | (struct bfd_target)L Add _bfd_link_check_relocs field. | |
1858 | * bfd-in2.h: Regenerate. | |
1859 | * libbfd.h: Regenerate. | |
1860 | ||
e66cdd68 L |
1861 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1862 | ||
1863 | * elf32-i386.c (elf_i386_gc_sweep_hook): Removed. | |
1864 | (elf_backend_gc_sweep_hook): Likewise. | |
1865 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
1866 | (elf_backend_gc_sweep_hook): Likewise. | |
1867 | ||
5ce03cea L |
1868 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1869 | ||
1870 | * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations | |
1871 | in excluded sections | |
1872 | ||
338c190a L |
1873 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1874 | ||
1875 | PR ld/19969 | |
1876 | * elf64-x86-64.c (check_relocs_failed): New. | |
1877 | (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs. | |
1878 | Support relocation agaist local symbol. Set check_relocs_failed. | |
1879 | (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check | |
1880 | R_X86_64_32 relocation overflow. | |
1881 | (elf_x86_64_relocate_section): Skip if check_relocs failed. | |
1882 | Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic. | |
1883 | ||
466ee2af L |
1884 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1885 | ||
1886 | * elf32-i386.c (elf_i386_check_relocs): Call | |
1887 | _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol. | |
1888 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1889 | ||
d9689752 L |
1890 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1891 | ||
1892 | * elf-bfd.h (_bfd_elf_link_check_relocs): New. | |
1893 | * elflink.c (_bfd_elf_link_check_relocs): New function. | |
1894 | (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs | |
1895 | if check_relocs_after_open_input is FALSE. | |
1896 | ||
e6c7cdec TS |
1897 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1898 | ||
1899 | * cache.c: Update old style function definitions. | |
1900 | * elf32-m68k.c: Likewise. | |
1901 | * elf64-mmix.c: Likewise. | |
1902 | * stab-syms.c: Likewise. | |
1903 | ||
b98e6871 TS |
1904 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
1905 | ||
1906 | * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *. | |
1907 | ||
6fd8e7c2 L |
1908 | 2016-04-15 H.J. Lu <hongjiu.lu@intel.com> |
1909 | ||
1910 | * Makefile.in: Regenerated with automake 1.11.6. | |
1911 | * aclocal.m4: Likewise. | |
1912 | * doc/Makefile.in: Likewise. | |
1913 | ||
4b0c052e AB |
1914 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
1915 | ||
1916 | * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry. | |
1917 | * bfd-in2.h: Regenerate. | |
1918 | * libbfd.h: Regenerate. | |
1919 | * elf32-arc.c: Add 'opcode/arc.h' include. | |
1920 | (struct arc_relocation_data): Add symbol_name. | |
1921 | (arc_special_overflow_checks): New function. | |
1922 | (arc_do_relocation): Use arc_special_overflow_checks, reindent as | |
1923 | required, add an extra comment. | |
1924 | (elf_arc_relocate_section): Setup symbol_name in reloc_data. | |
1925 | ||
33cbe6c0 AB |
1926 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
1927 | ||
1928 | * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all | |
1929 | entries. | |
1930 | (elf_arc_relocate_section): Update enum uses. | |
1931 | (elf_arc_check_relocs): Likewise. | |
1932 | (elf_arc_finish_dynamic_symbol): Likewise. | |
1933 | ||
7634c4e6 L |
1934 | 2016-04-14 H.J. Lu <hongjiu.lu@intel.com> |
1935 | ||
1936 | * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with | |
1937 | "sh_link". | |
1938 | ||
84865015 NC |
1939 | 2016-04-14 Nick Clifton <nickc@redhat.com> |
1940 | ||
1941 | PR target/19938 | |
1942 | * elf-bbfd.h (struct elf_backend_data): New field: | |
1943 | elf_strtab_flags. | |
1944 | New field: elf_backend_set_special_section_info_and_link | |
1945 | * elfxx-target.h (elf_backend_strtab_flags): Define if not already | |
1946 | defined. | |
1947 | (elf_backend_set_special_section_info_and_link): Define if not | |
1948 | already defined. | |
1949 | (elfNN_bed): Use elf_backend_set_special_section_info_and_link and | |
1950 | elf_backend_strtab_flags macros to initialise fields in structure. | |
1951 | * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS | |
1952 | being set even if SHF_MERGE is not set. | |
1953 | (elf_fake_sections): Likewise. | |
1954 | (section_match): New function. Matches two ELF sections based | |
1955 | upon fixed characteristics. | |
1956 | (find_link): New function. Locates a section in a BFD that | |
1957 | matches a section in a different BFD. | |
1958 | (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link | |
1959 | fields of reserved sections. | |
1960 | (bfd_elf_compute_section_file_positions): Set the flags for the | |
1961 | .shstrtab section based upon the elf_strtab_flags field in the | |
1962 | elf_backend_data structure. | |
1963 | (swap_out_syms): Likewise for the .strtab section. | |
1964 | * elflink.c (bfd_elf_final_link): Set the flags for the | |
1965 | .strtab section based upon the elf_strtab_flags field in the | |
1966 | elf_backend_data structure. | |
1967 | * elf32-i386.c (elf32_i386_set_special_info_link): New function. | |
1968 | (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris | |
1969 | targets. | |
1970 | (elf_backend_set_special_section_info_and_link): Define for | |
1971 | Solaris targets. | |
1972 | * elf32-sparc.c: Likewise. | |
1973 | * elf64-x86-64.c: Likewise. | |
1974 | ||
2df3368d L |
1975 | 2016-04-11 H.J. Lu <hongjiu.lu@intel.com> |
1976 | ||
1977 | PR ld/19939 | |
1978 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer | |
1979 | to bfd_boolean. | |
1980 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. | |
1981 | Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc | |
1982 | applies to read-only section. | |
1983 | * elf32-i386.c (elf_i386_link_hash_table): Add | |
1984 | readonly_dynrelocs_against_ifunc. | |
1985 | (elf_i386_allocate_dynrelocs): Updated. | |
1986 | (elf_i386_size_dynamic_sections): Issue an error for read-only | |
1987 | segment with dynamic IFUNC relocations only if | |
1988 | readonly_dynrelocs_against_ifunc is TRUE. | |
1989 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
1990 | readonly_dynrelocs_against_ifunc. | |
1991 | (elf_x86_64_allocate_dynrelocs): Updated. | |
1992 | (elf_x86_64_size_dynamic_sections): Issue an error for read-only | |
1993 | segment with dynamic IFUNC relocations only if | |
1994 | readonly_dynrelocs_against_ifunc is TRUE. | |
1995 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): | |
1996 | Updated. | |
1997 | ||
15dd01b1 TP |
1998 | 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1999 | ||
2000 | * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be | |
2001 | a fall through from error_ret_free_internal. Free local_syms in | |
2002 | error_ret_free_local if allocated from bfd_elf_get_elf_syms (). | |
2003 | ||
1e5885b7 CZ |
2004 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
2005 | ||
2006 | * elf32-arc.c (plt_do_relocs_for_symbol): Changed. | |
2007 | (relocate_plt_for_entry): Likewise. | |
2008 | ||
b3aee839 CZ |
2009 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
2010 | ||
2011 | * elf32-arc.c (elf_arc_check_relocs): Changed | |
2012 | ||
094fb063 CZ |
2013 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
2014 | ||
2015 | * elf32-arc.c (name_for_global_symbol): Changed assert. | |
2016 | (get_replace_function): Created.: | |
2017 | (struct arc_relocation_data): Changed to signed types. | |
2018 | (defines S, L, P, PDATA): Casted to signed type. | |
2019 | (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise. | |
2020 | (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed. | |
2021 | (arc_do_relocation): Changed. | |
2022 | ||
94e5c971 CZ |
2023 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
2024 | ||
2025 | * elf32-arc.c (name_for_global_symbol): Added assert to check for | |
2026 | symbol index. | |
2027 | (elf_arc_relocate_section): Added and changed asserts, validating | |
2028 | the synamic symbol index. | |
2029 | (elf_arc_finish_dynamic_symbol): Do not fill the dynamic | |
2030 | relocation if symbol has dynindx set to -1. | |
2031 | ||
1f599d0e MR |
2032 | 2016-04-05 Maciej W. Rozycki <macro@imgtec.com> |
2033 | ||
2034 | * elflink.c (elf_link_add_object_symbols): Always turn hidden | |
2035 | and internal symbols which have a dynamic index into local | |
2036 | ones. | |
2037 | ||
67f101ee NC |
2038 | 2016-04-04 Nick Clifton <nickc@redhat.com> |
2039 | ||
2040 | PR 19872 | |
2041 | * dwarf2.c (parse_comp_unit): Skip warning about unrecognised | |
2042 | version number if the version is zero. | |
2043 | ||
7b15fa7a AM |
2044 | 2016-04-01 Alan Modra <amodra@gmail.com> |
2045 | ||
2046 | PR 19886 | |
2047 | * elflink.c (on_needed_list): Recursively check needed status. | |
2048 | (elf_link_add_object_symbols): Adjust. | |
2049 | ||
024ea11b SKS |
2050 | 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
2051 | ||
2052 | * elf32-avr.c (avr_elf32_load_records_from_section): Free | |
2053 | internal_relocs only if they aren't cached. | |
2054 | ||
ed3056eb NC |
2055 | 2016-03-29 Nick Clifton <nickc@redhat.com> |
2056 | ||
2057 | PR 17334 | |
2058 | * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax | |
2059 | assertion on the size of the got section to allow it to be bigger | |
2060 | than the number of relocs. | |
2061 | ||
e2b4fc91 TS |
2062 | 2016-03-29 Toni Spets <toni.spets@iki.fi> |
2063 | ||
2064 | PR 19878 | |
2065 | * coffcode.h (coff_write_object_contents): Revert accidental | |
2066 | 2014-11-10 change. | |
2067 | ||
a97fbc7e AM |
2068 | 2016-03-22 Alan Modra <amodra@gmail.com> |
2069 | ||
2070 | PR 19850 | |
2071 | * dwarf2.c (read_attribute_value): Skip info_ptr check for | |
2072 | DW_FORM_flag_present. | |
2073 | ||
9780e045 NC |
2074 | 2016-03-22 Nick Clifton <nickc@redhat.com> |
2075 | ||
96254e5c NC |
2076 | * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an |
2077 | architecture name for backwards compatibility. | |
2078 | ||
7769fa97 NC |
2079 | * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible |
2080 | unbounded stack use. | |
2081 | ||
9780e045 NC |
2082 | * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a |
2083 | sufficiently recent version of GCC. | |
2084 | * configure: Regenerate. | |
2085 | ||
6f4c0a42 AM |
2086 | 2016-03-22 Alan Modra <amodra@gmail.com> |
2087 | ||
2088 | PR 19851 | |
2089 | * plugin.c (try_load_plugin): Avoid -Wstack-usage warning. | |
2090 | ||
8699fc3e AB |
2091 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2092 | ||
2093 | * archures.c (bfd_mach_arc_nps400): Define. | |
2094 | * bfd-in2.h: Regenerate. | |
2095 | * cpu-arc.c (arch_info_struct): New entry for nps400, renumber | |
2096 | some existing entries to make space. | |
2097 | * elf32-arc.c (arc_elf_object_p): Add nps400 case. | |
2098 | (arc_elf_final_write_processing): Likewise. | |
2099 | ||
a9522a21 AB |
2100 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2101 | ||
2102 | * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of | |
2103 | EF_ARC_CPU_GENERIC. | |
2104 | (arc_elf_final_write_processing): Don't bother setting cpu field | |
2105 | in e_flags, this will have been set elsewhere. | |
2106 | ||
c0334580 AB |
2107 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
2108 | ||
2109 | * elf32-arc.c (arc_elf_final_write_processing): Switch to using | |
2110 | EF_ARC_MACH_MSK. | |
2111 | ||
e1fa0163 NC |
2112 | 2016-03-21 Nick Clifton <nickc@redhat.com> |
2113 | ||
2114 | * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 | |
2115 | * configure: Regenerate. | |
2116 | * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of | |
2117 | alloca with call to xmalloc. | |
2118 | * elf32-nds32.c: Likewise. | |
2119 | * elf64-hppa.c: Likewise. | |
2120 | * elfxx-mips.c: Likewise. | |
2121 | * pef.c: Likewise. | |
2122 | * pei-x86_64.c: Likewise. | |
2123 | * som.c: Likewise. | |
2124 | * xsym.c: Likewise. | |
2125 | ||
4e0c91e4 L |
2126 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
2127 | ||
2128 | PR ld/19827 | |
2129 | * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol | |
2130 | locally in PIE. | |
2131 | (elf_i386_relocate_section): Likewise. | |
2132 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
2133 | (elf_x86_64_relocate_section): Likewise. | |
2134 | ||
4c10bbaa L |
2135 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
2136 | ||
2137 | PR ld/19807 | |
2138 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
2139 | no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S | |
2140 | relocation overflow check. | |
2141 | ||
fbe48798 L |
2142 | 2016-03-14 H.J. Lu <hongjiu.lu@intel.com> |
2143 | ||
2144 | * bfd-in2.h: Regenerated. | |
2145 | ||
37b01f6a DG |
2146 | 2016-03-11 Dan Gissel <dgisselq@ieee.org> |
2147 | ||
2148 | PR 19713 | |
2149 | * elf.c (_bfd_elf_section_offset): Ensure that the returned offset | |
2150 | uses bytes not octets. | |
2151 | * elflink.c (resolve_section): Likewise. | |
2152 | Add a bfd parameter. | |
2153 | (eval_section): Pass the input_bfd to resolve_section. | |
2154 | (bfd_elf_perform_complex_relocation): Convert byte offset to | |
2155 | octets before read and writing values. | |
2156 | (elf_link_input_bfd): Add byte to octet conversions. | |
2157 | (elf_reloc_link_order): Likewise. | |
2158 | (elf_fixup_link_order): Likewise. | |
2159 | (bfd_elf_final_link): Likewise. | |
2160 | * reloc.c (_bfd_final_link_relocate): Likewise. | |
2161 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
2162 | ||
3ed4ff97 NC |
2163 | 2016-03-10 Nick Clifton <nickc@redhat.com> |
2164 | ||
2165 | * config.bfd: Mark the i370 target as obsolete. | |
2166 | ||
4b05e0a7 PA |
2167 | 2016-03-09 Pedro Alves <palves@redhat.com> |
2168 | ||
2169 | * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old | |
2170 | gcc ABI)" to printable name. | |
2171 | * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead | |
2172 | of "v850-rh850" as printable name. | |
2173 | ||
26c62da0 LW |
2174 | 2016-03-09 Leon Winter <winter-gcc@bfw-online.de> |
2175 | ||
2176 | PR ld/19623 | |
2177 | * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply | |
2178 | relocations against absolute symbols. | |
2179 | ||
03ee8583 AM |
2180 | 2016-03-09 Alan Modra <amodra@gmail.com> |
2181 | ||
2182 | PR binutils/19775 | |
2183 | * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero | |
2184 | length elements in the archive. | |
2185 | ||
9c1d7a08 L |
2186 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2187 | ||
2188 | PR ld/19789 | |
2189 | * elflink.c (elf_link_add_object_symbols): Create dynamic sections | |
2190 | for -E/--dynamic-list only when not relocatable. | |
2191 | ||
d1ed1c7d L |
2192 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2193 | ||
2194 | PR ld/19784 | |
2195 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference | |
2196 | count for locally defined local IFUNC symbols in shared object. | |
2197 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
2198 | ||
202ac193 L |
2199 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
2200 | ||
2201 | PR ld/19579 | |
2202 | * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking | |
2203 | together. | |
2204 | ||
72f3b6aa CZ |
2205 | 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2206 | Andrew Burgess <andrew.burgess@embecosm.com> | |
2207 | ||
2208 | * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32. | |
2209 | (arc_bfd_put_32): Becomes an alias for bfd_put_32. | |
2210 | (arc_elf_howto_init): Added assert to validate relocations. | |
2211 | (get_middle_endian_relocation): Delete. | |
2212 | (middle_endian_convert): New function. | |
2213 | (ME): Redefine, now does nothing. | |
2214 | (IS_ME): New define. | |
2215 | (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO' | |
2216 | definition to call middle_endian_convert. Add a new local | |
2217 | variable and make use of this throughout. Added call to | |
2218 | arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations. | |
2219 | ||
4fc87424 NC |
2220 | 2016-03-07 Nick Clifton <nickc@redhat.com> |
2221 | ||
2222 | PR binutils/19775 | |
2223 | * archive.c (bfd_generic_openr_next_archived_file): Allow zero | |
2224 | length elements in the archive. | |
2225 | ||
18f822a0 JW |
2226 | 2016-03-07 Jiong Wang <jiong.wang@arm.com> |
2227 | ||
2228 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got | |
2229 | section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced. | |
2230 | ||
07492f66 L |
2231 | 2016-03-04 H.J. Lu <hongjiu.lu@intel.com> |
2232 | ||
2233 | PR ld/19579 | |
2234 | * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in | |
2235 | executable as definition if the new definition comes from a | |
2236 | shared library. | |
2237 | ||
70a5df4f AM |
2238 | 2016-03-02 Alan Modra <amodra@gmail.com> |
2239 | ||
2240 | * Makefile.in: Regenerate. | |
2241 | * po/SRC-POTFILES.in: Regenerate. | |
2242 | ||
841fdfcd CZ |
2243 | 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com> |
2244 | ||
2245 | * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the | |
2246 | relocation addend when sections get merged. | |
2247 | ||
7e458899 CZ |
2248 | 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2249 | ||
2250 | * elf32-arc.c (arc_elf_final_write_processing): Add condition to | |
2251 | the flag change. | |
2252 | (elf_arc_relocate_section): Fixes and conditions to support PIE. | |
2253 | Assert for code sections dynamic relocs. | |
2254 | ||
c5e3a364 RL |
2255 | 2016-02-26 Renlin Li <renlin.li@arm.com> |
2256 | ||
2257 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow | |
2258 | check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2. | |
2259 | ||
bae420ef L |
2260 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2261 | ||
2262 | PR ld/19609 | |
2263 | * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for | |
2264 | load with locally bound symbols if PIC is false or there is no | |
2265 | base register. Optimize branch to 0 if PIC is false. | |
2266 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
2267 | against undefined weak symbols if PIC is false. | |
2268 | * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization | |
2269 | if we can't estimate relocation overflow with --no-relax. | |
2270 | Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound | |
2271 | symbols if PIC is false. Optimize branch to 0 if PIC is false. | |
2272 | (elf_x86_64_relocate_section): Don't generate dynamic relocations | |
2273 | against undefined weak symbols if PIC is false. | |
2274 | ||
11e5f1ec L |
2275 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2276 | ||
2277 | PR ld/19645 | |
2278 | * bfd.c (bfd): Change flags to 20 bits. | |
2279 | (BFD_CONVERT_ELF_COMMON): New. | |
2280 | (BFD_USE_ELF_STT_COMMON): Likewise. | |
2281 | (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and | |
2282 | BFD_USE_ELF_STT_COMMON. | |
2283 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
2284 | * configure.ac: Remove --enable-elf-stt-common. | |
2285 | * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for | |
2286 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
2287 | BFD_USE_ELF_STT_COMMON. | |
2288 | * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for | |
2289 | STT_COMMON. | |
2290 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check | |
2291 | STT_COMMON. | |
2292 | (elf_link_convert_common_type): New function. | |
2293 | (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for | |
2294 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
2295 | BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. | |
2296 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON | |
2297 | and BFD_USE_ELF_STT_COMMON to object_flags. | |
2298 | (TARGET_LITTLE_SYM): Likewise. | |
2299 | * syms.c (BSF_KEEP_G): Renamed to ... | |
2300 | (BSF_ELF_COMMON): This. | |
2301 | * bfd-in2.h: Regenerated. | |
2302 | * config.in: Likewise. | |
2303 | * configure: Likewise. | |
2304 | ||
aec6b87e L |
2305 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
2306 | ||
2307 | PR ld/19636 | |
2308 | PR ld/19704 | |
2309 | PR ld/19719 | |
2310 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
2311 | (elf_i386_link_hash_entry): Add has_got_reloc and | |
2312 | has_non_got_reloc. | |
2313 | (elf_i386_link_hash_table): Add interp. | |
2314 | (elf_i386_link_hash_newfunc): Initialize has_got_reloc and | |
2315 | has_non_got_reloc. | |
2316 | (elf_i386_copy_indirect_symbol): Copy has_got_reloc and | |
2317 | has_non_got_reloc. | |
2318 | (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc. | |
2319 | (elf_i386_fixup_symbol): New function. | |
2320 | (elf_i386_pie_finish_undefweak_symbol): Likewise. | |
2321 | (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic | |
2322 | relocations and discard relocations against resolved undefined | |
2323 | weak symbols in executable. Don't make resolved undefined weak | |
2324 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT | |
2325 | relocation against undefined weak symbols in PIE. | |
2326 | (elf_i386_size_dynamic_sections): Set interp to .interp section. | |
2327 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
2328 | against resolved undefined weak symbols in PIE, except for | |
2329 | R_386_PC32. | |
2330 | (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without | |
2331 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
2332 | Don't generate dynamic relocation against resolved undefined weak | |
2333 | symbol in executable. | |
2334 | (elf_i386_finish_dynamic_sections): Call | |
2335 | elf_i386_pie_finish_undefweak_symbol on all symbols in PIE. | |
2336 | (elf_backend_fixup_symbol): New. | |
2337 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
2338 | (elf_x86_64_link_hash_entry): Add has_got_reloc and | |
2339 | has_non_got_reloc. | |
2340 | (elf_x86_64_link_hash_table): Add interp. | |
2341 | (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and | |
2342 | has_non_got_reloc. | |
2343 | (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and | |
2344 | has_non_got_reloc. | |
2345 | (elf_x86_64_check_relocs): Set has_got_reloc and | |
2346 | has_non_got_reloc. | |
2347 | (elf_x86_64_fixup_symbol): New function. | |
2348 | (elf_x86_64_pie_finish_undefweak_symbol): Likewise. | |
2349 | (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic | |
2350 | relocations and discard relocations against resolved undefined | |
2351 | weak symbols in executable. Don't make resolved undefined weak | |
2352 | symbols in executable dynamic. | |
2353 | (elf_x86_64_size_dynamic_sections): Set interp to .interp section. | |
2354 | (elf_x86_64_relocate_section): Check relocation overflow for | |
2355 | dynamic relocations against unresolved weak undefined symbols. | |
2356 | Don't generate dynamic relocations against resolved weak | |
2357 | undefined symbols in PIE. | |
2358 | (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without | |
2359 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
2360 | Don't generate dynamic relocation against resolved undefined weak | |
2361 | symbol in executable. | |
2362 | (elf_x86_64_finish_dynamic_sections): Call | |
2363 | elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE. | |
2364 | (elf_backend_fixup_symbol): New. | |
2365 | ||
b32547cd AM |
2366 | 2016-02-26 Alan Modra <amodra@gmail.com> |
2367 | ||
2368 | * elf64-ppc.c (create_linkage_sections): Create sfpr when | |
2369 | save_restore_funcs, rest of sections when not relocatable. | |
2370 | (ppc64_elf_init_stub_bfd): Always call create_linkage_sections. | |
2371 | (sfpr_define): Define all symbols on emitted code. | |
2372 | (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created | |
2373 | when relocatable. Move sfpr_define loop earlier. | |
2374 | ||
ef77d6af L |
2375 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2376 | ||
2377 | * elf64-x86-64.c (elf_x86_64_need_pic): New function. | |
2378 | (elf_x86_64_relocate_section): Use it. Replace | |
2379 | x86_64_elf_howto_table[r_type] with howto. | |
2380 | ||
0f550b3d L |
2381 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2382 | ||
2383 | PR ld/19698 | |
2384 | * elflink.c (bfd_elf_record_link_assignment): Set versioned if | |
2385 | symbol version is unknown. | |
2386 | ||
13f42277 L |
2387 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
2388 | ||
2389 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset | |
2390 | to (bfd_vma) -1 when setting needs_plt to 0. | |
2391 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
2392 | ||
6b3b0ab8 L |
2393 | 2016-02-23 H.J. Lu <hongjiu.lu@intel.com> |
2394 | ||
2395 | * elflink.c (bfd_elf_record_link_assignment): Check for shared | |
2396 | library, instead of PIC, and don't check PDE when making linker | |
2397 | assigned symbol dynamic. | |
2398 | ||
17733f5b FS |
2399 | 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com> |
2400 | ||
2401 | * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment | |
2402 | ABIVERSION for non-executable stack. | |
2403 | ||
47993b4a RF |
2404 | 2016-02-23 Rich Felker <bugdal@aerifal.cx> |
2405 | ||
2406 | PR target/19516 | |
2407 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): | |
2408 | Always produce a RELATIVE reloc for a local symbol. | |
2409 | ||
2d8dcb81 HPN |
2410 | 2016-02-23 Hans-Peter Nilsson <hp@axis.com> |
2411 | ||
2412 | Fix test-case ld-elf/pr19617b | |
2413 | * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't | |
2414 | discard unused non-function symbols when --dynamic-list-data. | |
2415 | ||
1a6e6083 L |
2416 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
2417 | ||
2418 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the | |
2419 | dynsym section, even if it is empty, with dynamic sections. | |
2420 | ||
75c1920b L |
2421 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
2422 | ||
2423 | * syms.c: Remove BSF_COMMON from comments. | |
2424 | * bfd-in2.h: Regenerated. | |
2425 | ||
9a228467 JW |
2426 | 2016-02-22 Jiong Wang <jiong.wang@arm.com> |
2427 | ||
2428 | * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation | |
2429 | for destination. Remove useless function parameters. | |
2430 | (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub. | |
2431 | ||
73768414 NC |
2432 | 2016-02-19 Nick Clifton <nickc@redhat.com> |
2433 | ||
e517df3d NC |
2434 | PR ld/19629 |
2435 | * aoutx.h (aout_link_add_symbols): Check for out of range string | |
2436 | table offsets. | |
2437 | ||
73768414 NC |
2438 | PR ld/19628 |
2439 | * reloc.c (bfd_generic_get_relocated_section_contents): Stop | |
2440 | processing if we encounter a reloc without an associated symbol. | |
2441 | ||
bf89386a L |
2442 | 2016-02-18 H.J. Lu <hongjiu.lu@intel.com> |
2443 | ||
2444 | PR ld/19617 | |
2445 | * elflink.c (elf_link_add_object_symbols): Always create dynamic | |
2446 | sections for -E/--dynamic-list. | |
2447 | ||
8f79b794 L |
2448 | 2016-02-17 H.J. Lu <hongjiu.lu@intel.com> |
2449 | ||
2450 | * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined | |
2451 | to bfd_true. | |
2452 | ||
64bfc258 JM |
2453 | 2016-02-16 Joseph Myers <joseph@codesourcery.com> |
2454 | ||
2455 | * plugin.c (plugin_vec): Set match priority to 255. | |
2456 | * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When | |
2457 | matching against the plugin vector, take priority from there not | |
2458 | from TEMP. | |
2459 | ||
9fb71ee4 NC |
2460 | 2016-02-15 Nick Clifton <nickc@redhat.com> |
2461 | ||
2462 | * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values | |
2463 | for length and type fields. Use a signed value for the | |
2464 | suffix_length field. | |
2465 | ||
32875eb1 L |
2466 | 2016-02-10 H.J. Lu <hongjiu.lu@intel.com> |
2467 | ||
2468 | PR ld/19601 | |
2469 | * elf32-i386.c (elf_i386_relocate_section): Mask off the least | |
2470 | significant bit in GOT offset for R_386_GOT32X. | |
2471 | ||
83da6e74 NC |
2472 | 2016-02-10 Nick Clifton <nickc@redhat.com> |
2473 | ||
2474 | PR 19405 | |
2475 | * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed | |
2476 | immediate values. | |
2477 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the | |
2478 | number of messages about FDE encoding preventing .eh_frame_hdr | |
2479 | generation. | |
2480 | ||
027e9c75 NC |
2481 | 2016-02-09 Nick Clifton <nickc@redhat.com> |
2482 | ||
609332f1 NC |
2483 | * oasys.c (oasys_archive_p): Fix indentation. |
2484 | * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned | |
2485 | constant for left shifting. | |
2486 | ||
027e9c75 NC |
2487 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more |
2488 | helpful warning message to explain why certain AArch64 relocs | |
2489 | might overflow. | |
2490 | ||
6f57d046 SM |
2491 | 2016-02-05 Simon Marchi <simon.marchi@ericsson.com> |
2492 | ||
2493 | * pe-mips.c (coff_mips_reloc): Fix formatting. | |
2494 | ||
bdbca4e6 CM |
2495 | 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
2496 | ||
2497 | * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2 | |
2498 | to bfd_mach_arc_arc600. | |
2499 | ||
4f038ee5 AM |
2500 | 2016-02-04 Alan Modra <amodra@gmail.com> |
2501 | ||
2502 | * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch | |
2503 | for big-endian. | |
2504 | ||
4a539596 L |
2505 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
2506 | ||
2507 | PR ld/19542 | |
2508 | * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated | |
fb06f1c0 | 2509 | distances in the compressed_size field of the output section. |
4a539596 | 2510 | |
85fabe71 AM |
2511 | 2016-02-02 Alan Modra <amodra@gmail.com> |
2512 | ||
2513 | * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict | |
2514 | ELFv2 entry optimization. | |
2515 | ||
14f2c699 L |
2516 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
2517 | ||
2518 | PR binutils/19547 | |
2519 | * elf.c (assign_section_numbers): Clear HAS_RELOC if there are | |
2520 | no relocations in relocatable files. | |
2521 | ||
aef28989 L |
2522 | 2016-02-01 H.J. Lu <hongjiu.lu@intel.com> |
2523 | ||
2524 | PR ld/19553 | |
2525 | * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED | |
2526 | if a symbol from a library loaded via DT_NEEDED doesn't match | |
2527 | the symbol referenced by regular object. | |
2528 | ||
655ed9ea NS |
2529 | 2016-02-01 Nathaniel Smith <njs@pobox.com> |
2530 | ||
2531 | * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both | |
2532 | CODE and DATA. | |
2533 | ||
ec1f73bb AM |
2534 | 2016-02-01 Alan Modra <amodra@gmail.com> |
2535 | ||
2536 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on | |
2537 | an out of range reloc_index. | |
2538 | * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise. | |
2539 | ||
b6471e6e KR |
2540 | 2016-02-01 Kamil Rytarowski <n54@gmx.com> |
2541 | ||
2542 | * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo. | |
2543 | (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c. | |
2544 | * Makefile.in: Regenerated. | |
2545 | ||
0bc7245a JK |
2546 | 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> |
2547 | ||
2548 | * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation. | |
2549 | ||
6d4b2867 JDA |
2550 | 2016-01-31 John David Anglin <danglin@gcc.gnu.org> |
2551 | ||
2552 | PR ld/19526 | |
2553 | * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output | |
2554 | files. | |
2555 | * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval. | |
2556 | ||
d9e3b590 L |
2557 | 2016-01-30 H.J. Lu <hongjiu.lu@intel.com> |
2558 | ||
2559 | PR ld/19539 | |
2560 | * elf32-i386.c (elf_i386_reloc_type_class): Check relocation | |
2561 | against STT_GNU_IFUNC symbol only with dynamic symbols. | |
2562 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. | |
2563 | ||
bf150a0b L |
2564 | 2016-01-28 H.J. Lu <hongjiu.lu@intel.com> |
2565 | ||
2566 | PR binutils/19523 | |
2567 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to | |
2568 | decompress debug sections. | |
2569 | ||
840855c5 MR |
2570 | 2016-01-25 Maciej W. Rozycki <macro@imgtec.com> |
2571 | ||
2572 | * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to | |
2573 | `dynindx'. | |
2574 | ||
cf466c2a NC |
2575 | 2016-01-25 Nick Clifton <nickc@redhat.com> |
2576 | ||
2577 | PR target/19435 | |
2578 | * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free | |
2579 | dsym filename buffer. | |
2580 | ||
eb6b0cf4 MR |
2581 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
2582 | ||
2583 | * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation. | |
2584 | ||
e67f83e5 MR |
2585 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
2586 | ||
2587 | * elfxx-mips.c (BZ16_REG): Correct calculation. | |
2588 | ||
23a42089 NC |
2589 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
2590 | ||
2591 | * elf32-arc.c (ADD_RELA): Fix compile time warning errors by | |
2592 | changing the type of _loc to be bfd_byte *. | |
2593 | (elf_arc_finish_dynamic_symbol): Likewise. | |
2594 | ||
aebf9be7 NC |
2595 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
2596 | ||
2597 | PR ld/19455 | |
2598 | * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF | |
2599 | class of the linker stub bfd. | |
2600 | (elf32_arm_check_relocs): Skip check for pic format after | |
2601 | processing a vxWorks R_ARM_ABS12 reloc. | |
2602 | * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when | |
2603 | reporting a class mismatch. | |
2604 | ||
2f340668 JW |
2605 | 2016-01-21 Jiong Wang <jiong.wang@arm.com> |
2606 | ||
2607 | * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch | |
2608 | veneer for sym_sec != input_sec. | |
2609 | (elfNN_aarch64_size_stub): Support STT_SECTION symbol. | |
2610 | (elfNN_aarch64_final_link_relocate): Take rela addend into account when | |
2611 | calculation destination. | |
2612 | ||
aeb70569 AM |
2613 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2614 | ||
2615 | * elf-linux-core.h (swap_linux_prpsinfo32_out): New function. | |
2616 | (swap_linux_prpsinfo64_out): New function. | |
2617 | (LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
2618 | (LINUX_PRPSINFO64_SWAP_FIELDS): Delete. | |
2619 | * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset. | |
2620 | (elfcore_write_linux_prpsinfo64): Likewise. | |
2621 | * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function. | |
2622 | (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
2623 | (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset. | |
2624 | ||
de64ce13 AM |
2625 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2626 | ||
2627 | * elf-linux-core.h: Rename from elf-linux-psinfo.h. | |
2628 | * elf.c: Adjust #include. | |
2629 | * elf32-ppc.c: Don't #include elf-linux-psinfo.h | |
2630 | * Makefile.am (SOURCE_HFILES): Update. | |
2631 | * Makefile.in: Regenerate. | |
2632 | * po/SRC-PORFILES.in: Regenerate. | |
2633 | ||
c603b11b AM |
2634 | 2016-01-21 Alan Modra <amodra@gmail.com> |
2635 | ||
2636 | * configure.ac: Move corefile selection later in file. Move | |
2637 | tdefaults code immediately after other target vector code. | |
2638 | * configure: Regenerate. | |
2639 | ||
91f68a68 MG |
2640 | 2016-01-20 Mickael Guene <mickael.guene@st.com> |
2641 | ||
2642 | * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread | |
2643 | section using '.text.noread' pattern. | |
2644 | ||
5b2c414d JB |
2645 | 2016-01-19 John Baldwin <jhb@FreeBSD.org> |
2646 | ||
2647 | * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes. | |
2648 | ||
34e967a5 MC |
2649 | 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com> |
2650 | Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com> | |
2651 | ||
2652 | * arc-plt.def: New file. | |
2653 | * arc-plt.h: Likewise. | |
2654 | * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry, | |
2655 | elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry, | |
2656 | elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry, | |
2657 | elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove. | |
2658 | (name_for_global_symbol): Added. | |
2659 | (ADD_RELA): Helper to create dynamic relocs. | |
2660 | (new_got_entry_to_list): Create a new got entry in linked list. | |
2661 | (symbol_has_entry_of_type): Search for specific type of entry in | |
2662 | list. | |
2663 | (is_reloc_for_GOT): return FALSE for any TLS related relocs. | |
2664 | (is_reloc_for_TLS, arc_elf_set_private_flags) | |
2665 | (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data) | |
2666 | (arc_elf_merge_private_bfd_data): New functions. | |
2667 | (debug_arc_reloc): Cleaned debug info printing. | |
2668 | (PDATA reloc): Changed not to perform address alignment. | |
2669 | (reverse_me): Added. Fix for ARC_32 relocs. | |
2670 | (arc_do_relocation): Return bfd_reloc_of when no relocation should | |
2671 | occur. | |
2672 | (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets. | |
2673 | Changed function to access an array of list of GOT entries instead | |
2674 | of just an array of offsets. | |
2675 | (elf_arc_relocate_section): Added support for PIC and TLS related relocations. | |
2676 | (elf_arc_check_relocs): Likewise. | |
2677 | (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol, | |
2678 | (elf_arc_finish_dynamic_sections): Likewise | |
2679 | (arc_create_dynamic_sections): Modified conditions to create | |
2680 | dynamic sections. | |
2681 | (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro. | |
2682 | (plt_do_relocs_for_symbol, relocate_plt_for_symbol) | |
2683 | (relocate_plt_for_entry): Changed to support new way to define PLT | |
2684 | related code. | |
2685 | (add_symbol_to_plt): Likewise. | |
2686 | (arc_elf_link_hash_table_create): New function. | |
2687 | ||
9ae678af NC |
2688 | 2016-01-18 Nick Clifton <nickc@redhat.com> |
2689 | ||
2690 | PR ld/19440 | |
2691 | * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external | |
2692 | section number into internal section number. | |
2693 | * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise. | |
2694 | * coffswap.h (coff_swap_sym_in): Likewise. | |
2695 | * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise. | |
2696 | * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal | |
2697 | section number field is big enough to hold the external value. | |
2698 | ||
5c14705f AM |
2699 | 2016-01-17 Alan Modra <amodra@gmail.com> |
2700 | ||
2701 | * configure: Regenerate. | |
2702 | ||
ac06903d YU |
2703 | 2016-01-12 Yury Usishchev <y.usishchev@samsung.com> |
2704 | ||
2705 | * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind | |
2706 | when address in first unwind entry does not match start of | |
2707 | section. | |
2708 | ||
109575d7 JW |
2709 | 2016-01-08 Richard Sandiford <richard.sandiford@arm.com> |
2710 | Jiong Wang <jiong.wang@arm.com> | |
2711 | ||
2712 | PR ld/19368 | |
2713 | * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to | |
2714 | reloc_class_ifunc. | |
2715 | ||
b05a65d0 AB |
2716 | 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> |
2717 | ||
2718 | * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to | |
2719 | place 'R_' before the reloc name returned. | |
2720 | (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before | |
2721 | the relocation string. | |
2722 | ||
a3dc0a7f MR |
2723 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2724 | ||
2725 | * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function, | |
2726 | factored out from... | |
2727 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
2728 | ||
d537eeb5 MR |
2729 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2730 | ||
2731 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move | |
2732 | attribute check after ELF file header flag check. | |
2733 | ||
43d223b5 MR |
2734 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2735 | ||
2736 | * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the | |
2737 | return status from `_bfd_elf_merge_object_attributes'. | |
2738 | ||
b2e9744f MR |
2739 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2740 | ||
2741 | * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function, | |
2742 | factored out from... | |
2743 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
2744 | ||
28d45e28 MR |
2745 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2746 | ||
2747 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the | |
2748 | handling of input MIPS ABI flags together. | |
2749 | ||
23ba6f18 MR |
2750 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2751 | ||
2752 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress | |
2753 | attribute checks for null input. | |
2754 | ||
cf8502c1 MR |
2755 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2756 | ||
2757 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local | |
2758 | pointers to target data. | |
2759 | ||
dcb1c796 MR |
2760 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
2761 | ||
2762 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct | |
2763 | an FP ABI warning. | |
2764 | ||
6f2750fe AM |
2765 | 2016-01-01 Alan Modra <amodra@gmail.com> |
2766 | ||
2767 | Update year range in copyright notice of all files. | |
2768 | ||
3499769a AM |
2769 | For older changes see ChangeLog-2015 and doc/ChangeLog-0415 |
2770 | \f | |
2771 | Copyright (C) 2016 Free Software Foundation, Inc. | |
2772 | ||
2773 | Copying and distribution of this file, with or without modification, | |
2774 | are permitted in any medium without royalty provided the copyright | |
2775 | notice and this notice are preserved. | |
2776 | ||
2777 | Local Variables: | |
2778 | mode: change-log | |
2779 | left-margin: 8 | |
2780 | fill-column: 74 | |
2781 | version-control: never | |
2782 | End: |