Commit | Line | Data |
---|---|---|
e643cb45 NC |
1 | 2017-03-29 Nick Clifton <nickc@redhat.com> |
2 | ||
3 | PR binutils/18025 | |
4 | * coff-bfd.h (struct coff_section_data): Add new fields: | |
5 | saved_bias and bias. | |
6 | * coffgen.c (coff_find_nearest_line_with_names): Cache the bias | |
7 | computed for PE binaries. | |
8 | * dwarf2.c (scan_unit_for_symbols): Only warn once about each | |
9 | missing abbrev. | |
10 | ||
086554e8 HPN |
11 | 2017-03-28 Hans-Peter Nilsson <hp@axis.com> |
12 | ||
13 | PR ld/16044 | |
14 | * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT | |
15 | to handle a local symbol with a hash-symbol-entry; without PLT. | |
16 | Add BFD_ASSERT for an incidental case with GOT entry present. | |
17 | (cris_elf_check_relocs): Increment PLT refcount only if the symbol | |
18 | isn't forced-or-set local. | |
19 | ||
a6be0538 PC |
20 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
21 | ||
22 | * wasm-module.c: New file to support WebAssembly modules. | |
23 | * wasm-module.h: New file to support WebAssembly modules. | |
24 | * doc/webassembly.texi: Start documenting wasm-module.c. | |
25 | * config.bfd: Add wasm_vec. | |
26 | * targets.c: Likewise. | |
27 | * configure.ac: Likewise. | |
28 | * Makefile.am: Add entries for wasm-module.c. | |
29 | * Makefile.in: Regenerate. | |
30 | * configure: Regenerate. | |
31 | * po/SRC-POTFILES.in: Regenerate. | |
32 | ||
79b1d3cb PC |
33 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
34 | ||
35 | * cpu-wasm32.c: New file to support wasm32 architecture. | |
36 | * elf32-wasm32.c: New file to support wasm32 architecture. | |
37 | * Makefile.am: Add wasm32 architecture. | |
38 | * archures.c: Likewise. | |
39 | * config.bfd: Likewise. | |
40 | * configure.ac: Likewise. | |
41 | * targets.c: Likewise. | |
42 | * Makefile.in: Regenerate. | |
43 | * bfd-in2.h: Regenerate. | |
44 | * configure: Regenerate. | |
45 | * po/SRC-POTFILES.in: Regenerate. | |
46 | ||
aaed6f5b AM |
47 | 2017-03-20 Alan Modra <amodra@gmail.com> |
48 | ||
49 | PR 21266 | |
50 | * elf64-ppc.c (compare_symbols): Stabilize sort. | |
51 | ||
82e66161 AM |
52 | 2017-03-18 Alan Modra <amodra@gmail.com> |
53 | ||
54 | * elf64-ppc.c (struct ppc_link_hash_table): Add | |
55 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
56 | (ppc_build_one_stub): Set flags on emitting dynamic | |
57 | relocation to ifunc. | |
58 | (ppc64_elf_relocate_section): Likewise. | |
59 | (ppc64_elf_finish_dynamic_symbol): Likewise. | |
60 | (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with | |
61 | local dynamic relocs to ifuncs. | |
62 | * elf32-ppc.c (struct ppc_elf_link_hash_table): Add | |
63 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
64 | (ppc_elf_relocate_section): Set flag on emitting dynamic | |
65 | relocation to ifuncs. | |
66 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
67 | (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local | |
68 | dynamic relocs to ifuncs. | |
69 | ||
f955cccf NC |
70 | 2017-03-13 Nick Clifton <nickc@redhat.com> |
71 | ||
72 | PR binutils/21202 | |
73 | * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to | |
74 | BFD_RELOC_AARCH64_TLSDESC_LD64_LO12. | |
75 | (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to | |
76 | BFD_RELOC_AARCH64_TLSDESC_ADD_LO12. | |
77 | * bfd-in2.h: Regenerate. | |
78 | * libbfd.h: Regenerate. | |
79 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc | |
80 | names. | |
81 | (IS_AARCH64_TLSDESC_RELOC): Likewise. | |
82 | (elfNN_aarch64_howto_table): Likewise. | |
83 | (aarch64_tls_transition_without_check): Likewise. | |
84 | (aarch64_reloc_got_type): Likewise. | |
85 | (elfNN_aarch64_final_link_relocate): Likewise. | |
86 | (elfNN_aarch64_tls_relax): Likewise. | |
87 | (elfNN_aarch64_relocate_section): Likewise. | |
88 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
89 | (elfNN_aarch64_check_relocs): Likewise. | |
90 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
91 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
92 | ||
4aef7643 AM |
93 | 2017-03-11 Alan Modra <amodra@gmail.com> |
94 | ||
95 | * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function | |
96 | parameter is in fact used. Whitespace fixes. | |
97 | * elf64-ppc.c: Likewise. | |
98 | ||
f03265d9 ST |
99 | 2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk> |
100 | ||
101 | * rs6000-core.c (CORE_NEW): Simplify macro when | |
102 | AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning. | |
103 | ||
b1b07054 AM |
104 | 2017-03-07 Alan Modra <amodra@gmail.com> |
105 | ||
106 | PR 21224 | |
107 | PR 20519 | |
108 | * elf64-ppc.c (ppc64_elf_relocate_section): Add missing | |
109 | dyn_relocs check. | |
110 | ||
2e0ce1c8 AM |
111 | 2017-03-05 Alan Modra <amodra@gmail.com> |
112 | ||
113 | * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8. | |
114 | * elf-eh-frame.c (size_of_output_cie_fde): Don't align here. | |
115 | (next_cie_fde_offset): New function. | |
116 | (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8. | |
117 | (_bfd_elf_discard_section_eh_frame): Align zero terminator to | |
118 | four bytes. Align CIEs to four or eight bytes depending on | |
119 | per_encoding_aligned8. Align FDEs according to their encoding. | |
120 | Pad last FDE to output section alignment. | |
121 | (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove | |
122 | assertion. | |
123 | * elf64-ppc.c (glink_eh_frame_cie): Delete padding. | |
124 | (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c. | |
125 | (ppc64_elf_finish_dynamic_sections): Adjust to suit. | |
126 | ||
f98450c6 NC |
127 | 2017-03-02 Martin Bickel <binutils@ineranves.de> |
128 | ||
129 | PR ld/21212 | |
130 | * elf.c (rewrite_elf_program_header): Do not issue a warning for | |
d20928fa | 131 | empty segments which have a zero filesz, but a non-zero memsz. |
f98450c6 | 132 | |
673cff9b AM |
133 | 2017-03-02 Alan Modra <amodra@gmail.com> |
134 | ||
135 | * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo. | |
136 | ||
3de43e7b AM |
137 | 2017-02-28 Alan Modra <amodra@gmail.com> |
138 | ||
139 | * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change. | |
140 | (ppc64_elf_relocate_section): Likewise. | |
141 | ||
4ef97a1b AM |
142 | 2017-02-28 Alan Modra <amodra@gmail.com> |
143 | ||
144 | PR 20995 | |
145 | * elf32-nios2.c (nios2_elf32_relocate_section): Use htab | |
146 | rather than elf32_nios2_hash_table or elf_hash_table. | |
147 | (create_got_section): Likewise. | |
148 | (nios2_elf32_finish_dynamic_symbol): Likewise. | |
149 | (nios2_elf32_adjust_dynamic_symbol): Likewise. | |
150 | (nios2_elf32_size_dynamic_sections): Likewise. | |
151 | (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot | |
152 | vars. Use htab equivalents directly instead. Don't create | |
153 | all dynamic sections on needing just the GOT. Use a goto | |
154 | rather than a fall-through with reloc test. Ensure | |
155 | htab->dynobj is set when making dynamic sreloc section. | |
156 | (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab | |
157 | equivalent directly instead. Don't segfault on looking for | |
158 | .dynamic when dynamic sections have not been created. Don't | |
159 | segfault on .got.plt being discarded. | |
160 | (nios2_elf32_size_dynamic_sections): Delete plt and got vars. | |
161 | Don't set "relocs" on .rela.plt. Do handle .sbss. Delete | |
162 | fixme and another not so relevant comment. | |
163 | (nios2_elf_add_symbol_hook): Delete dynobj var. If not | |
164 | already set, set hash table dynobj on creating .sbss. | |
165 | ||
7ba71655 AM |
166 | 2017-02-28 Alan Modra <amodra@gmail.com> |
167 | ||
168 | * reloc.c (BFD_RELOC_PPC_16DX_HA): New. | |
169 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto. | |
170 | (ppc64_elf_reloc_type_lookup): Translate new bfd reloc. | |
171 | (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA. | |
172 | (ppc64_elf_relocate_section): Likewise. | |
173 | * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto. | |
174 | (ppc_elf_reloc_type_lookup): Translate new bfd reloc. | |
175 | (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc. | |
176 | * libbfd.h: Regenerate. | |
177 | * bfd-in2.h: Regenerate. | |
178 | ||
afbf7e8e AM |
179 | 2017-02-28 Alan Modra <amodra@gmail.com> |
180 | ||
181 | * elflink.c (_bfd_elf_create_dynamic_sections): Don't make | |
182 | dynamic .data.rel.ro read-only. | |
183 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section | |
184 | rather than section flags when deciding where copy reloc goes. | |
185 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
186 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
187 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
188 | * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise. | |
189 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise. | |
190 | * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise. | |
191 | * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise. | |
192 | * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise. | |
193 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
194 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. | |
195 | * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. | |
196 | * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise. | |
197 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
198 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. | |
199 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise. | |
200 | * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise. | |
201 | * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
202 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
203 | * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. | |
204 | ||
0e392101 MR |
205 | 2017-02-28 Maciej W. Rozycki <macro@imgtec.com> |
206 | ||
207 | * elfxx-mips.c (mips_elf_perform_relocation): Also handle the | |
208 | `jalr $0, $25' instruction encoding. | |
209 | ||
bd757ca7 NC |
210 | 2017-02-27 Nick Clifton <nickc@redhat.com> |
211 | ||
212 | PR ld/21180 | |
213 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid | |
214 | generating a seg-fault when encountering a symbol that has been | |
215 | deleted by garbage collection. | |
216 | ||
034fed0b AM |
217 | 2017-02-25 Alan Modra <amodra@gmail.com> |
218 | ||
219 | * elf32-arc.c (struct dynamic_sections): Delete. | |
220 | (enum dyn_section_types): Delete. | |
221 | (dyn_section_names): Delete. | |
222 | (arc_create_dynamic_sections): Delete. | |
223 | (elf_arc_finish_dynamic_sections): Don't call the above. Don't | |
224 | segfault on discarded .rela.plt section. | |
225 | (elf_arc_size_dynamic_sections): Formatting. Don't call | |
226 | arc_create_dynamic_sections. Don't allocate memory for sections | |
227 | handled by the generic linker. Correct code finding relocs in | |
228 | read-only sections. Set SEC_EXCLUDE on zero size .got, | |
229 | .got.plt, and .dynbss sections. Do set .interp for pies. | |
230 | ||
d0f744f9 AW |
231 | 2017-02-24 Andrew Waterman <andrew@sifive.com> |
232 | ||
233 | * elfnn-riscv.c (GP_NAME): New macro. | |
234 | (riscv_global_pointer_value): Use it. | |
235 | (_bfd_riscv_relax_lui): If symbol and global pointer are in same | |
236 | output section, consider only that section's alignment. | |
237 | ||
5d58c733 MR |
238 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
239 | ||
240 | * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype. | |
241 | * elfxx-mips.c (_bfd_mips_relax_section): Remove function. | |
242 | * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro. | |
243 | * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise. | |
244 | ||
c1556ecd MR |
245 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
246 | ||
247 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR> | |
248 | <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p' | |
249 | or misaligned. | |
250 | ||
5499c7c7 AM |
251 | 2017-02-23 Alan Modra <amodra@gmail.com> |
252 | ||
253 | PR 20744 | |
254 | * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE | |
255 | 16D relocations. | |
256 | (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs. | |
257 | (ppc_elf_relocate_section): Correct calculation for VLE SDAREL | |
258 | relocs. | |
259 | ||
902e9fc7 MR |
260 | 2017-02-22 Maciej W. Rozycki <macro@imgtec.com> |
261 | ||
262 | PR ld/20828 | |
263 | * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version | |
264 | processing ahead of the call to `elf_gc_sweep_symbol'. | |
265 | ||
758d96d8 NC |
266 | 2017-02-22 Nick Clifton <nickc@redhat.com> |
267 | ||
268 | PR binutils/21193 | |
269 | * opncls.c (bfd_create_gnu_debuglink_section): Give the newly | |
270 | created section 4-byte alignment. | |
271 | ||
6528b6eb AM |
272 | 2017-02-22 Alan Modra <amodra@gmail.com> |
273 | ||
274 | * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault | |
275 | on .got or .plt output section being discarded by script. | |
276 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move | |
277 | vxworks splt temp. | |
278 | ||
24f1a751 AM |
279 | 2017-02-21 Alan Modra <amodra@gmail.com> |
280 | ||
281 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit | |
282 | DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero. | |
283 | ||
64487780 AM |
284 | 2017-02-20 Alan Modra <amodra@gmail.com> |
285 | ||
286 | PR 21181 | |
287 | * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero | |
288 | if DT_RELSZ/DT_RELASZ is zero. | |
289 | ||
6438d1be NC |
290 | 2017-02-17 Nick Clifton <nickc@redhat.com> |
291 | ||
292 | * compress.c (bfd_get_full_section_contents): Remember to reduce | |
293 | compressed size by the sizeof the compression header when | |
294 | decompressing the contents. | |
295 | ||
4bc26c69 PA |
296 | 2017-02-17 Pedro Alves <palves@redhat.com> |
297 | ||
298 | * srec.c (Chunk): Rename to ... | |
299 | (_bfd_srec_len): ... this. | |
300 | (S3Forced): Rename to ... | |
301 | (_bfd_srec_forceS3): ... this. | |
302 | * objcopy.c: Adjust all references. | |
303 | ||
7ec22e0f PA |
304 | 2017-02-17 Pedro Alves <palves@redhat.com> |
305 | ||
306 | * archive.c (bsd_write_armap): Rename to ... | |
307 | (_bfd_bsd_write_armap): ... this. | |
308 | (coff_write_armap): Rename to ... | |
309 | (_bfd_coff_write_armap): ... this. | |
310 | * libbfd-in.h (bsd_write_armap): Rename to ... | |
311 | (_bfd_bsd_write_armap): ... this. | |
312 | (coff_write_armap): Rename to ... | |
313 | (_bfd_coff_write_armap): ... this. | |
314 | * aout-target.h, aout-tic30.c: Adjust all users. | |
315 | * libbfd.h: Regenerate. | |
316 | ||
8c8402cc PA |
317 | 2017-02-17 Pedro Alves <palves@redhat.com> |
318 | ||
319 | * bfd-in.h (bfd_read, bfd_write): Adjust to rename. | |
320 | (warn_deprecated): Rename to ... | |
321 | (_bfd_warn_deprecated): ... this. | |
322 | * libbfd.c (warn_deprecated): Rename to ... | |
323 | (_bfd_warn_deprecated): ... this. | |
324 | * bfd-in2.h: Regenerate. | |
325 | ||
c7c3d11b PA |
326 | 2017-02-17 Pedro Alves <palves@redhat.com> |
327 | ||
328 | * bfdio.c (real_ftell): Rename to ... | |
329 | (_bfd_real_ftell): ... this. | |
330 | (real_fseek): Rename to ... | |
331 | (_bfd_real_fseek): ... this. | |
332 | (real_fopen): Rename to ... | |
333 | (_bfd_real_fopen): ... this. | |
334 | * libbfd-in.h (real_ftell): Rename to ... | |
335 | (_bfd_real_ftell): ... this. | |
336 | (real_fseek): Rename to ... | |
337 | (_bfd_real_fseek): ... this. | |
338 | (real_fopen): Rename to ... | |
339 | (_bfd_real_fopen): ... this. | |
340 | * cache.c, dwarf2.c, opncls.c: Adjust all callers. | |
341 | * libbfd.h: Regenerate. | |
342 | ||
4265548c PA |
343 | 2017-02-17 Pedro Alves <palves@redhat.com> |
344 | ||
345 | * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers. | |
346 | * libbfd.c (read_unsigned_leb128): Rename to ... | |
347 | (_bfd_read_unsigned_leb128): ... this. | |
348 | (read_signed_leb128): Rename to ... | |
349 | (_bfd_read_signed_leb128): ... this. | |
350 | (safe_read_leb128): Rename to ... | |
351 | (_bfd_safe_read_leb128): ... this. | |
352 | * libbfd-in.h (read_unsigned_leb128): Rename to ... | |
353 | (_bfd_read_unsigned_leb128): ... this. | |
354 | (read_signed_leb128): Rename to ... | |
355 | (_bfd_read_signed_leb128): ... this. | |
356 | (safe_read_leb128): Rename to ... | |
357 | (_bfd_safe_read_leb128): ... this. | |
358 | * libbfd.h: Renegerate. | |
359 | ||
3239a423 AB |
360 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
361 | ||
362 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup | |
363 | before trying to fine matching file and line information. | |
364 | ||
90ed9b8b AB |
365 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
366 | ||
367 | * dwarf2.c (struct dwarf2_debug): Add orig_bfd member. | |
368 | (_bfd_dwarf2_slurp_debug_info): If stashed debug information does | |
369 | not match current bfd, then reload debug information. Record bfd | |
370 | we're loading debug info for in the stash. If we have debug | |
371 | informatin in the cache then perform section placement before | |
372 | returning. | |
373 | ||
a8c75b76 AM |
374 | 2017-02-16 Alan Modra <amodra@gmail.com> |
375 | ||
376 | PR 21000 | |
377 | * elf-bfd.h (struct elf_backend_data): Add no_page_alias. | |
378 | * elfxx-target.h (elf_backend_no_page_alias): Define. | |
379 | (elfNN_bed): Init new field. | |
380 | * elf.c (assign_file_positions_for_load_sections): If no_page_alias | |
381 | ensure PT_LOAD segment starts on a new page. | |
382 | * elf32-hppa.c (elf_backend_no_page_alias): Define. | |
383 | ||
247d6c4c AM |
384 | 2017-02-16 Alan Modra <amodra@gmail.com> |
385 | ||
386 | PR 21132 | |
387 | * elf32-hppa.c (allocate_plt_static): Allocate space for relocs | |
388 | if pic. | |
389 | ||
90571206 JW |
390 | 2017-02-16 Jiong Wang <jiong.wang@arm.com> |
391 | ||
392 | * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED. | |
393 | * bfd-in2.h: Regenerated. | |
394 | ||
2a568401 L |
395 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
396 | ||
397 | PR ld/21168 | |
398 | * elf32-i386.c (elf_i386_relocate_section): Allow | |
399 | "lea foo@GOT, %reg" in PIC. | |
400 | ||
a5def14f L |
401 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
402 | ||
403 | PR ld/20244 | |
404 | * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC | |
405 | symbol name when reporting R_386_GOT32/R_386_GOT32X relocation | |
406 | error against local IFUNC symbol without a base register for | |
407 | PIC. | |
408 | ||
174d0a74 MR |
409 | 2017-02-15 Maciej W. Rozycki <macro@imgtec.com> |
410 | ||
411 | * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than | |
412 | `%P: %H:' with `info->callbacks->einfo'. | |
413 | (ppc_elf_relocate_section): Likewise. | |
414 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
415 | (ppc64_elf_edit_toc): Likewise. | |
416 | (ppc64_elf_relocate_section): Likewise. | |
417 | ||
e278ae05 AM |
418 | 2017-02-14 Alan Modra <amodra@gmail.com> |
419 | ||
420 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support | |
421 | --gc-keep-exported, and test versioned field of sym rather than | |
422 | looking for @ in name. | |
423 | ||
10ddfe62 PD |
424 | 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> |
425 | ||
426 | * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to | |
427 | __global_pointer$. | |
428 | ||
d11135f5 NC |
429 | 2017-02-13 Nick Clifton <nickc@redhat.com> |
430 | ||
431 | PR binutils/21151 | |
432 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid | |
433 | unit length field. | |
434 | ||
cc162427 AW |
435 | 2017-02-07 Andrew Waterman <andrew@sifive.com> |
436 | ||
437 | * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT | |
438 | entry size if PLT header is written. | |
439 | ||
3d044c0c SL |
440 | 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com> |
441 | ||
442 | Fix sparc64 dynamic relocation processing to use the dynamic | |
443 | symbol count. | |
444 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic' | |
445 | to determine if bfd_get_symcount() or bfd_get_dynamic_symcount() | |
446 | should be used. | |
447 | ||
1b7e3d2f NC |
448 | 2017-02-03 Nick Clifton <nickc@redhat.com> |
449 | ||
450 | PR 21096 | |
451 | * coffcode.h (coff_write_object_contents): Enlarge size of | |
452 | s_name_buf in order to avoid compile time warning about possible | |
453 | integer truncation. | |
454 | * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower | |
455 | 32-bits of insn value before printing into buffer. | |
456 | ||
e17b0c35 MR |
457 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
458 | ||
459 | * elfxx-mips.c (mips_elf_hash_sort_data): Add | |
460 | `max_local_dynindx'. | |
461 | (mips_elf_sort_hash_table): Handle it. | |
462 | (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local | |
463 | symbols bump up `max_local_dynindx' rather than | |
464 | `max_non_got_dynindx'. | |
465 | ||
55f8b9d2 MR |
466 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
467 | ||
468 | * elfxx-mips.c (mips_elf_hash_sort_data): Convert the | |
469 | `min_got_dynindx', `max_unref_got_dynindx' and | |
470 | `max_non_got_dynindx' members to the `bfd_size_type' data type. | |
471 | (mips_elf_sort_hash_table): Adjust accordingly. | |
472 | ||
0f8c4b60 MR |
473 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
474 | ||
475 | * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout | |
476 | to access the hash table. | |
477 | ||
17a80fa8 MR |
478 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
479 | ||
480 | * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on | |
481 | non-NULL `htab' to the beginning. | |
482 | ||
8f56d4fd MR |
483 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
484 | ||
485 | * elflink.c (elf_gc_sweep): Wrap overlong line. | |
486 | ||
8b10b0b3 MR |
487 | 2017-01-30 Maciej W. Rozycki <macro@imgtec.com> |
488 | ||
489 | * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... | |
490 | (_bfd_mips_elf_linker_flags): ... this. Add another parameter. | |
491 | * elfxx-mips.c (mips_elf_link_hash_table): Add | |
492 | `ignore_branch_isa' member. | |
493 | (mips_elf_perform_relocation): Do not treat an ISA mode mismatch | |
494 | in branch relocation calculation as an error if | |
495 | `ignore_branch_isa' has been set. | |
496 | (_bfd_mips_elf_insn32): Rename to... | |
497 | (_bfd_mips_elf_linker_flags): ... this. Rename the `on' | |
498 | parameter to `insn32' and add an `ignore_branch_isa' parameter. | |
499 | Handle the new parameter. | |
500 | ||
1fbd05e1 HPN |
501 | 2017-01-27 Hans-Peter Nilsson <hp@axis.com> |
502 | ||
22d9a0de HPN |
503 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused |
504 | local variable dynobj. | |
505 | ||
1fbd05e1 HPN |
506 | PR ld/20995 |
507 | * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro. | |
508 | (elf_cris_adjust_dynamic_symbol): Place variables copied into the | |
509 | executable from read-only sections into sdynrelro. | |
510 | (elf_cris_finish_dynamic_symbol): Select sreldynrelro for | |
511 | dynamic relocs in sdynrelro. | |
512 | (elf_backend_want_dynrelro): Define. | |
513 | ||
4a7324e1 SH |
514 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
515 | ||
516 | * config.bfd (*-*-rtemsaout*): Mark as removed. | |
517 | ||
c75b4ebd SH |
518 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
519 | ||
520 | * config.bfd (powerpcle-*-rtems*): Do not mark as removed. | |
521 | (arm-*-rtems*): Move to (arm*-*-eabi*). | |
522 | (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). | |
523 | (m68-*-rtems*): Move to (m68*-*-elf*). | |
524 | ||
850d84f6 SH |
525 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
526 | ||
527 | * config.bfd (*-*-rtemscoff*): Mark as removed. | |
528 | ||
b531344c MR |
529 | 2017-01-24 Maciej W. Rozycki <macro@imgtec.com> |
530 | ||
531 | PR ld/20828 | |
532 | * elflink.c (bfd_elf_record_link_assignment): Revert last | |
533 | change and don't ever clear `forced_local'. Set `mark' | |
534 | unconditionally. | |
535 | (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within | |
536 | file. | |
537 | (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'... | |
538 | (bfd_elf_size_dynamic_sections): ... here. | |
539 | * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local' | |
540 | and set `mark' instead in `__tls_get_addr_opt' processing. | |
541 | * elf64-ppc.c (ppc64_elf_tls_setup): Likewise. | |
542 | ||
f0158f44 AM |
543 | 2017-01-24 Alan Modra <amodra@gmail.com> |
544 | ||
545 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases | |
546 | where dynamic relocs are preferable. Allow ifunc too. | |
547 | (ensure_undefweak_dynamic): New function. | |
548 | (allocate_dynrelocs): Use it here. Move plt handling last and | |
549 | don't make symbols dynamic, simplifying loop. Only make undef | |
550 | weak symbols with GOT entries dynamic. Correct condition | |
551 | for GOT relocs. Handle dynamic relocs on ifuncs. Correct | |
552 | comments. Remove goto. | |
553 | (ppc_elf_relocate_section): Correct test for using dynamic | |
554 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
555 | to suit. Set up explicit tls_index entries and implicit GOT | |
556 | tls_index entries resolvable at link time for | |
557 | __tls_get_addr_opt. Simplify test to clear mem for prelink. | |
558 | * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. | |
559 | (ensure_undefweak_dynamic): New function. | |
560 | (allocate_dynrelocs): Use it here. Only make undef weak symbols | |
561 | with GOT entries dynamic. Remove unnecessary test of | |
562 | WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. | |
563 | (ppc64_elf_relocate_section): Correct test for using dynamic | |
564 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
565 | to suit. Set up explicit tls_index entries and implicit GOT | |
566 | tls_index entries resolvable at link time for __tls_get_addr_opt. | |
567 | Simplify expression to clear mem for prelink. | |
568 | ||
2d0ca824 YN |
569 | 2017-01-23 Yury Norov <ynorov@caviumnetworks.com> |
570 | ||
571 | * elfnn-aarch64.c: Fix relaxations for ILP32 mode. | |
572 | ||
7f784814 JW |
573 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
574 | ||
575 | * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. | |
576 | (elf_backend_hash_symbol): Define. | |
577 | ||
81ff47b3 MR |
578 | 2017-01-18 Maciej W. Rozycki <macro@imgtec.com> |
579 | ||
580 | PR ld/20828 | |
581 | * elflink.c (bfd_elf_record_link_assignment): Clear any | |
582 | `forced_local' marking for DSO symbols that are not being | |
583 | provided. | |
584 | ||
640d6bfd KLC |
585 | 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
586 | ||
587 | * elfnn-riscv.c (riscv_elf_object_p): New function. | |
588 | ||
8361ed4d L |
589 | 2017-01-12 H.J. Lu <hongjiu.lu@intel.com> |
590 | ||
591 | PR ld/21038 | |
592 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
593 | plt_bnd_eh_frame. | |
594 | (elf_x86_64_check_relocs): Create .eh_frame section for the | |
595 | .plt.bnd section. | |
596 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
597 | .eh_frame section for the .plt.bnd section. | |
598 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
599 | for the .plt.bnd section. | |
600 | ||
2425a30e NC |
601 | 2017-01-12 Nick Clifton <nickc@redhat.com> |
602 | ||
603 | PR binutils/20876 | |
604 | * opncls.c (find_separate_debug_file): Add include_dirs | |
605 | parameter. Only include the directory part of the bfd's filename | |
606 | in search paths if include_dirs is true. Add a couple of extra | |
607 | locations for looking for debug files. | |
608 | ( bfd_follow_gnu_debuglink): Update invocation of | |
609 | find_separate_debug_file. | |
610 | (bfd_follow_gnu_debugaltlink): Likewise. | |
611 | (get_build_id): New function: Finds the build-id of the given bfd. | |
612 | (get_build_id_name): New function: Computes the name of the | |
613 | separate debug info file for a bfd, based upon its build-id. | |
614 | (check_build_id_file): New function: Checks to see if a separate | |
615 | debug info file exists at the given location, and that its | |
616 | build-id matches that of the original bfd. | |
617 | (bfd_follow_build_id_debuglink): New function: Finds a separate | |
618 | debug info file for a given bfd by using the build-id method. | |
619 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id | |
620 | method of locating a separate debug info file before using the | |
621 | debuglink method. | |
622 | * bfd-in2.h: Regenerate. | |
623 | ||
9e659176 L |
624 | 2017-01-11 H.J. Lu <hongjiu.lu@intel.com> |
625 | ||
626 | PR ld/21038 | |
627 | * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. | |
628 | (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and | |
629 | elf_x86_64_eh_frame_plt_got. | |
630 | (elf_x86_64_size_dynamic_sections): Get unwind info from | |
631 | elf_x86_64_bnd_arch_bed for the BND PLT. | |
632 | ||
f2e2d2f5 JS |
633 | 2017-01-11 Jeremy Soller <jackpot51@gmail.com> |
634 | ||
635 | * config.bfd: Add entries for i686-redox and x86_64-redox. | |
636 | ||
52b232b3 L |
637 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
638 | ||
639 | * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section | |
640 | to 4 bytes. | |
641 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
642 | .eh_frame section to 4 bytes for x32. | |
643 | (elf_x86_64_check_relocs): Likewise. | |
644 | ||
fff53dae L |
645 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
646 | ||
647 | PR ld/20830 | |
648 | * elf32-i386.c (elf_i386_eh_frame_plt_got): New. | |
649 | (PLT_GOT_FDE_LENGTH): Likewise. | |
650 | (elf_i386_plt_layout): Add eh_frame_plt_got and | |
651 | eh_frame_plt_got_size. | |
652 | (elf_i386_plt): Updated. | |
653 | (elf_i386_link_hash_table): Add plt_got_eh_frame. | |
654 | (elf_i386_check_relocs): Create .eh_frame section for .plt.got. | |
655 | (elf_i386_size_dynamic_sections): Allocate and initialize | |
656 | .eh_frame section for .plt.got. | |
657 | (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for | |
658 | .plt.got. | |
659 | (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and | |
660 | eh_frame_plt_got_size. | |
661 | * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. | |
662 | (PLT_GOT_FDE_LENGTH): Likewise. | |
663 | (elf_x86_64_backend_data): Add eh_frame_plt_got and | |
664 | eh_frame_plt_got_size. | |
665 | (elf_x86_64_arch_bed): Updated. | |
666 | (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and | |
667 | eh_frame_plt_got_size. | |
668 | (elf_x86_64_nacl_arch_bed): Likewise. | |
669 | (elf_x86_64_link_hash_table): Add plt_got_eh_frame. | |
670 | (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. | |
671 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
672 | .eh_frame section for .plt.got. | |
673 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
674 | for .plt.got. | |
675 | ||
f129e49f L |
676 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
677 | ||
678 | * elf32-i386.c (elf_i386_size_dynamic_sections): Set | |
679 | plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. | |
680 | ||
cd6581da NC |
681 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
682 | ||
683 | * dwarf2.c (lookup_address_in_function_table): Return early if | |
684 | there are no functions in the given comp unit, or if the high | |
685 | address of the last function in the comp unit is less than the | |
686 | desired address. | |
687 | ||
98f02962 NC |
688 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
689 | ||
690 | PR binutils/21013 | |
691 | * coffgen.c (_bfd_coff_get_external_symbols): Generate an error | |
692 | message if there are too many symbols to load. | |
693 | ||
ae4fda66 JC |
694 | 2017-01-04 James Clarke <jrtc27@jrtc27.com> |
695 | ||
696 | * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free | |
697 | if relocs are cached. | |
698 | ||
de1010f4 RF |
699 | 2017-01-03 Rich Felker <bugdal@aerifal.cx> |
700 | ||
701 | PR ld/21017 | |
702 | * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry | |
703 | for R_MICROBLAZE_GOTOFF_64. | |
704 | ||
09fe2662 NC |
705 | 2017-01-03 Nick Clifton <nickc@redhat.com> |
706 | ||
707 | * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time | |
708 | warning about using a possibly uninitialised variable. | |
709 | ||
595e0a47 AM |
710 | 2017-01-02 Alan Modra <amodra@gmail.com> |
711 | ||
712 | * elf32-hppa.c (ensure_undef_weak_dynamic): New function. | |
713 | (allocate_plt_static, allocate_dynrelocs): Use it. | |
714 | ||
7bd9df3b AM |
715 | 2017-01-02 Alan Modra <amodra@gmail.com> |
716 | ||
717 | * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for | |
718 | .PARISC.unwind section. | |
719 | ||
5b86074c AM |
720 | 2017-01-02 Alan Modra <amodra@gmail.com> |
721 | ||
722 | PR ld/20989 | |
723 | * elfxx-sparc.c (gdop_relative_offset_ok): New function. | |
724 | (_bfd_sparc_elf_relocate_section): Use it to validate GOT | |
725 | indirect to GOT pointer relative code edit. | |
726 | ||
2571583a AM |
727 | 2017-01-02 Alan Modra <amodra@gmail.com> |
728 | ||
729 | Update year range in copyright notice of all files. | |
730 | ||
5c1ad6b5 | 731 | For older changes see ChangeLog-2016 |
3499769a | 732 | \f |
5c1ad6b5 | 733 | Copyright (C) 2017 Free Software Foundation, Inc. |
3499769a AM |
734 | |
735 | Copying and distribution of this file, with or without modification, | |
736 | are permitted in any medium without royalty provided the copyright | |
737 | notice and this notice are preserved. | |
738 | ||
739 | Local Variables: | |
740 | mode: change-log | |
741 | left-margin: 8 | |
742 | fill-column: 74 | |
743 | version-control: never | |
744 | End: |