Commit | Line | Data |
---|---|---|
a8c75b76 AM |
1 | 2017-02-16 Alan Modra <amodra@gmail.com> |
2 | ||
3 | PR 21000 | |
4 | * elf-bfd.h (struct elf_backend_data): Add no_page_alias. | |
5 | * elfxx-target.h (elf_backend_no_page_alias): Define. | |
6 | (elfNN_bed): Init new field. | |
7 | * elf.c (assign_file_positions_for_load_sections): If no_page_alias | |
8 | ensure PT_LOAD segment starts on a new page. | |
9 | * elf32-hppa.c (elf_backend_no_page_alias): Define. | |
10 | ||
247d6c4c AM |
11 | 2017-02-16 Alan Modra <amodra@gmail.com> |
12 | ||
13 | PR 21132 | |
14 | * elf32-hppa.c (allocate_plt_static): Allocate space for relocs | |
15 | if pic. | |
16 | ||
90571206 JW |
17 | 2017-02-16 Jiong Wang <jiong.wang@arm.com> |
18 | ||
19 | * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED. | |
20 | * bfd-in2.h: Regenerated. | |
21 | ||
2a568401 L |
22 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
23 | ||
24 | PR ld/21168 | |
25 | * elf32-i386.c (elf_i386_relocate_section): Allow | |
26 | "lea foo@GOT, %reg" in PIC. | |
27 | ||
a5def14f L |
28 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
29 | ||
30 | PR ld/20244 | |
31 | * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC | |
32 | symbol name when reporting R_386_GOT32/R_386_GOT32X relocation | |
33 | error against local IFUNC symbol without a base register for | |
34 | PIC. | |
35 | ||
174d0a74 MR |
36 | 2017-02-15 Maciej W. Rozycki <macro@imgtec.com> |
37 | ||
38 | * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than | |
39 | `%P: %H:' with `info->callbacks->einfo'. | |
40 | (ppc_elf_relocate_section): Likewise. | |
41 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
42 | (ppc64_elf_edit_toc): Likewise. | |
43 | (ppc64_elf_relocate_section): Likewise. | |
44 | ||
e278ae05 AM |
45 | 2017-02-14 Alan Modra <amodra@gmail.com> |
46 | ||
47 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support | |
48 | --gc-keep-exported, and test versioned field of sym rather than | |
49 | looking for @ in name. | |
50 | ||
10ddfe62 PD |
51 | 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> |
52 | ||
53 | * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to | |
54 | __global_pointer$. | |
55 | ||
d11135f5 NC |
56 | 2017-02-13 Nick Clifton <nickc@redhat.com> |
57 | ||
58 | PR binutils/21151 | |
59 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid | |
60 | unit length field. | |
61 | ||
cc162427 AW |
62 | 2017-02-07 Andrew Waterman <andrew@sifive.com> |
63 | ||
64 | * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT | |
65 | entry size if PLT header is written. | |
66 | ||
3d044c0c SL |
67 | 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com> |
68 | ||
69 | Fix sparc64 dynamic relocation processing to use the dynamic | |
70 | symbol count. | |
71 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic' | |
72 | to determine if bfd_get_symcount() or bfd_get_dynamic_symcount() | |
73 | should be used. | |
74 | ||
1b7e3d2f NC |
75 | 2017-02-03 Nick Clifton <nickc@redhat.com> |
76 | ||
77 | PR 21096 | |
78 | * coffcode.h (coff_write_object_contents): Enlarge size of | |
79 | s_name_buf in order to avoid compile time warning about possible | |
80 | integer truncation. | |
81 | * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower | |
82 | 32-bits of insn value before printing into buffer. | |
83 | ||
e17b0c35 MR |
84 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
85 | ||
86 | * elfxx-mips.c (mips_elf_hash_sort_data): Add | |
87 | `max_local_dynindx'. | |
88 | (mips_elf_sort_hash_table): Handle it. | |
89 | (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local | |
90 | symbols bump up `max_local_dynindx' rather than | |
91 | `max_non_got_dynindx'. | |
92 | ||
55f8b9d2 MR |
93 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
94 | ||
95 | * elfxx-mips.c (mips_elf_hash_sort_data): Convert the | |
96 | `min_got_dynindx', `max_unref_got_dynindx' and | |
97 | `max_non_got_dynindx' members to the `bfd_size_type' data type. | |
98 | (mips_elf_sort_hash_table): Adjust accordingly. | |
99 | ||
0f8c4b60 MR |
100 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
101 | ||
102 | * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout | |
103 | to access the hash table. | |
104 | ||
17a80fa8 MR |
105 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
106 | ||
107 | * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on | |
108 | non-NULL `htab' to the beginning. | |
109 | ||
8f56d4fd MR |
110 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
111 | ||
112 | * elflink.c (elf_gc_sweep): Wrap overlong line. | |
113 | ||
8b10b0b3 MR |
114 | 2017-01-30 Maciej W. Rozycki <macro@imgtec.com> |
115 | ||
116 | * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... | |
117 | (_bfd_mips_elf_linker_flags): ... this. Add another parameter. | |
118 | * elfxx-mips.c (mips_elf_link_hash_table): Add | |
119 | `ignore_branch_isa' member. | |
120 | (mips_elf_perform_relocation): Do not treat an ISA mode mismatch | |
121 | in branch relocation calculation as an error if | |
122 | `ignore_branch_isa' has been set. | |
123 | (_bfd_mips_elf_insn32): Rename to... | |
124 | (_bfd_mips_elf_linker_flags): ... this. Rename the `on' | |
125 | parameter to `insn32' and add an `ignore_branch_isa' parameter. | |
126 | Handle the new parameter. | |
127 | ||
1fbd05e1 HPN |
128 | 2017-01-27 Hans-Peter Nilsson <hp@axis.com> |
129 | ||
22d9a0de HPN |
130 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused |
131 | local variable dynobj. | |
132 | ||
1fbd05e1 HPN |
133 | PR ld/20995 |
134 | * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro. | |
135 | (elf_cris_adjust_dynamic_symbol): Place variables copied into the | |
136 | executable from read-only sections into sdynrelro. | |
137 | (elf_cris_finish_dynamic_symbol): Select sreldynrelro for | |
138 | dynamic relocs in sdynrelro. | |
139 | (elf_backend_want_dynrelro): Define. | |
140 | ||
4a7324e1 SH |
141 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
142 | ||
143 | * config.bfd (*-*-rtemsaout*): Mark as removed. | |
144 | ||
c75b4ebd SH |
145 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
146 | ||
147 | * config.bfd (powerpcle-*-rtems*): Do not mark as removed. | |
148 | (arm-*-rtems*): Move to (arm*-*-eabi*). | |
149 | (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). | |
150 | (m68-*-rtems*): Move to (m68*-*-elf*). | |
151 | ||
850d84f6 SH |
152 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
153 | ||
154 | * config.bfd (*-*-rtemscoff*): Mark as removed. | |
155 | ||
b531344c MR |
156 | 2017-01-24 Maciej W. Rozycki <macro@imgtec.com> |
157 | ||
158 | PR ld/20828 | |
159 | * elflink.c (bfd_elf_record_link_assignment): Revert last | |
160 | change and don't ever clear `forced_local'. Set `mark' | |
161 | unconditionally. | |
162 | (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within | |
163 | file. | |
164 | (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'... | |
165 | (bfd_elf_size_dynamic_sections): ... here. | |
166 | * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local' | |
167 | and set `mark' instead in `__tls_get_addr_opt' processing. | |
168 | * elf64-ppc.c (ppc64_elf_tls_setup): Likewise. | |
169 | ||
f0158f44 AM |
170 | 2017-01-24 Alan Modra <amodra@gmail.com> |
171 | ||
172 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases | |
173 | where dynamic relocs are preferable. Allow ifunc too. | |
174 | (ensure_undefweak_dynamic): New function. | |
175 | (allocate_dynrelocs): Use it here. Move plt handling last and | |
176 | don't make symbols dynamic, simplifying loop. Only make undef | |
177 | weak symbols with GOT entries dynamic. Correct condition | |
178 | for GOT relocs. Handle dynamic relocs on ifuncs. Correct | |
179 | comments. Remove goto. | |
180 | (ppc_elf_relocate_section): Correct test for using dynamic | |
181 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
182 | to suit. Set up explicit tls_index entries and implicit GOT | |
183 | tls_index entries resolvable at link time for | |
184 | __tls_get_addr_opt. Simplify test to clear mem for prelink. | |
185 | * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. | |
186 | (ensure_undefweak_dynamic): New function. | |
187 | (allocate_dynrelocs): Use it here. Only make undef weak symbols | |
188 | with GOT entries dynamic. Remove unnecessary test of | |
189 | WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. | |
190 | (ppc64_elf_relocate_section): Correct test for using dynamic | |
191 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
192 | to suit. Set up explicit tls_index entries and implicit GOT | |
193 | tls_index entries resolvable at link time for __tls_get_addr_opt. | |
194 | Simplify expression to clear mem for prelink. | |
195 | ||
2d0ca824 YN |
196 | 2017-01-23 Yury Norov <ynorov@caviumnetworks.com> |
197 | ||
198 | * elfnn-aarch64.c: Fix relaxations for ILP32 mode. | |
199 | ||
7f784814 JW |
200 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
201 | ||
202 | * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. | |
203 | (elf_backend_hash_symbol): Define. | |
204 | ||
81ff47b3 MR |
205 | 2017-01-18 Maciej W. Rozycki <macro@imgtec.com> |
206 | ||
207 | PR ld/20828 | |
208 | * elflink.c (bfd_elf_record_link_assignment): Clear any | |
209 | `forced_local' marking for DSO symbols that are not being | |
210 | provided. | |
211 | ||
640d6bfd KLC |
212 | 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
213 | ||
214 | * elfnn-riscv.c (riscv_elf_object_p): New function. | |
215 | ||
8361ed4d L |
216 | 2017-01-12 H.J. Lu <hongjiu.lu@intel.com> |
217 | ||
218 | PR ld/21038 | |
219 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
220 | plt_bnd_eh_frame. | |
221 | (elf_x86_64_check_relocs): Create .eh_frame section for the | |
222 | .plt.bnd section. | |
223 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
224 | .eh_frame section for the .plt.bnd section. | |
225 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
226 | for the .plt.bnd section. | |
227 | ||
2425a30e NC |
228 | 2017-01-12 Nick Clifton <nickc@redhat.com> |
229 | ||
230 | PR binutils/20876 | |
231 | * opncls.c (find_separate_debug_file): Add include_dirs | |
232 | parameter. Only include the directory part of the bfd's filename | |
233 | in search paths if include_dirs is true. Add a couple of extra | |
234 | locations for looking for debug files. | |
235 | ( bfd_follow_gnu_debuglink): Update invocation of | |
236 | find_separate_debug_file. | |
237 | (bfd_follow_gnu_debugaltlink): Likewise. | |
238 | (get_build_id): New function: Finds the build-id of the given bfd. | |
239 | (get_build_id_name): New function: Computes the name of the | |
240 | separate debug info file for a bfd, based upon its build-id. | |
241 | (check_build_id_file): New function: Checks to see if a separate | |
242 | debug info file exists at the given location, and that its | |
243 | build-id matches that of the original bfd. | |
244 | (bfd_follow_build_id_debuglink): New function: Finds a separate | |
245 | debug info file for a given bfd by using the build-id method. | |
246 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id | |
247 | method of locating a separate debug info file before using the | |
248 | debuglink method. | |
249 | * bfd-in2.h: Regenerate. | |
250 | ||
9e659176 L |
251 | 2017-01-11 H.J. Lu <hongjiu.lu@intel.com> |
252 | ||
253 | PR ld/21038 | |
254 | * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. | |
255 | (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and | |
256 | elf_x86_64_eh_frame_plt_got. | |
257 | (elf_x86_64_size_dynamic_sections): Get unwind info from | |
258 | elf_x86_64_bnd_arch_bed for the BND PLT. | |
259 | ||
f2e2d2f5 JS |
260 | 2017-01-11 Jeremy Soller <jackpot51@gmail.com> |
261 | ||
262 | * config.bfd: Add entries for i686-redox and x86_64-redox. | |
263 | ||
52b232b3 L |
264 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
265 | ||
266 | * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section | |
267 | to 4 bytes. | |
268 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
269 | .eh_frame section to 4 bytes for x32. | |
270 | (elf_x86_64_check_relocs): Likewise. | |
271 | ||
fff53dae L |
272 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
273 | ||
274 | PR ld/20830 | |
275 | * elf32-i386.c (elf_i386_eh_frame_plt_got): New. | |
276 | (PLT_GOT_FDE_LENGTH): Likewise. | |
277 | (elf_i386_plt_layout): Add eh_frame_plt_got and | |
278 | eh_frame_plt_got_size. | |
279 | (elf_i386_plt): Updated. | |
280 | (elf_i386_link_hash_table): Add plt_got_eh_frame. | |
281 | (elf_i386_check_relocs): Create .eh_frame section for .plt.got. | |
282 | (elf_i386_size_dynamic_sections): Allocate and initialize | |
283 | .eh_frame section for .plt.got. | |
284 | (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for | |
285 | .plt.got. | |
286 | (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and | |
287 | eh_frame_plt_got_size. | |
288 | * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. | |
289 | (PLT_GOT_FDE_LENGTH): Likewise. | |
290 | (elf_x86_64_backend_data): Add eh_frame_plt_got and | |
291 | eh_frame_plt_got_size. | |
292 | (elf_x86_64_arch_bed): Updated. | |
293 | (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and | |
294 | eh_frame_plt_got_size. | |
295 | (elf_x86_64_nacl_arch_bed): Likewise. | |
296 | (elf_x86_64_link_hash_table): Add plt_got_eh_frame. | |
297 | (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. | |
298 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
299 | .eh_frame section for .plt.got. | |
300 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
301 | for .plt.got. | |
302 | ||
f129e49f L |
303 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
304 | ||
305 | * elf32-i386.c (elf_i386_size_dynamic_sections): Set | |
306 | plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. | |
307 | ||
cd6581da NC |
308 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
309 | ||
310 | * dwarf2.c (lookup_address_in_function_table): Return early if | |
311 | there are no functions in the given comp unit, or if the high | |
312 | address of the last function in the comp unit is less than the | |
313 | desired address. | |
314 | ||
98f02962 NC |
315 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
316 | ||
317 | PR binutils/21013 | |
318 | * coffgen.c (_bfd_coff_get_external_symbols): Generate an error | |
319 | message if there are too many symbols to load. | |
320 | ||
ae4fda66 JC |
321 | 2017-01-04 James Clarke <jrtc27@jrtc27.com> |
322 | ||
323 | * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free | |
324 | if relocs are cached. | |
325 | ||
de1010f4 RF |
326 | 2017-01-03 Rich Felker <bugdal@aerifal.cx> |
327 | ||
328 | PR ld/21017 | |
329 | * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry | |
330 | for R_MICROBLAZE_GOTOFF_64. | |
331 | ||
09fe2662 NC |
332 | 2017-01-03 Nick Clifton <nickc@redhat.com> |
333 | ||
334 | * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time | |
335 | warning about using a possibly uninitialised variable. | |
336 | ||
595e0a47 AM |
337 | 2017-01-02 Alan Modra <amodra@gmail.com> |
338 | ||
339 | * elf32-hppa.c (ensure_undef_weak_dynamic): New function. | |
340 | (allocate_plt_static, allocate_dynrelocs): Use it. | |
341 | ||
7bd9df3b AM |
342 | 2017-01-02 Alan Modra <amodra@gmail.com> |
343 | ||
344 | * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for | |
345 | .PARISC.unwind section. | |
346 | ||
5b86074c AM |
347 | 2017-01-02 Alan Modra <amodra@gmail.com> |
348 | ||
349 | PR ld/20989 | |
350 | * elfxx-sparc.c (gdop_relative_offset_ok): New function. | |
351 | (_bfd_sparc_elf_relocate_section): Use it to validate GOT | |
352 | indirect to GOT pointer relative code edit. | |
353 | ||
2571583a AM |
354 | 2017-01-02 Alan Modra <amodra@gmail.com> |
355 | ||
356 | Update year range in copyright notice of all files. | |
357 | ||
5c1ad6b5 | 358 | For older changes see ChangeLog-2016 |
3499769a | 359 | \f |
5c1ad6b5 | 360 | Copyright (C) 2017 Free Software Foundation, Inc. |
3499769a AM |
361 | |
362 | Copying and distribution of this file, with or without modification, | |
363 | are permitted in any medium without royalty provided the copyright | |
364 | notice and this notice are preserved. | |
365 | ||
366 | Local Variables: | |
367 | mode: change-log | |
368 | left-margin: 8 | |
369 | fill-column: 74 | |
370 | version-control: never | |
371 | End: |