Commit | Line | Data |
---|---|---|
f3c3938c JDA |
1 | 2015-09-12 Helge Deller <deller@gmx.de> |
2 | ||
3 | PR ld/18514 | |
4 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry | |
5 | size to 0. | |
6 | ||
4af68b9c JW |
7 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
8 | ||
9 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically. | |
10 | ||
259364ad JW |
11 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
12 | ||
13 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three | |
14 | TLS local dynamic traditional relocations types. | |
15 | (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to | |
16 | local executable relaxation. | |
17 | ||
77697d41 L |
18 | 2015-09-03 H.J. Lu <hongjiu.lu@intel.com> |
19 | ||
20 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove | |
21 | convert_mov_to_lea. | |
22 | ||
c74be520 L |
23 | 2015-09-02 H.J. Lu <hongjiu.lu@intel.com> |
24 | ||
25 | * elf32-i386.c (R_386_irelative): Renamed to ... | |
26 | (R_386_ext2): This. | |
27 | (R_386_vt_offset): Updated. | |
28 | (elf_i386_rtype_to_howto): Likewise. | |
29 | (elf_i386_relocate_section): Likewise. | |
30 | ||
04ebc307 L |
31 | 2015-09-01 H.J. Lu <hongjiu.lu@intel.com> |
32 | ||
33 | PR ld/18900 | |
34 | * elf32-i386.c (elf_i386_link_hash_entry): Add | |
35 | func_pointer_refcount. | |
36 | (elf_i386_link_hash_newfunc): Clear func_pointer_refcount. | |
37 | (elf_i386_get_local_sym_hash): Likewise. | |
38 | (elf_i386_copy_indirect_symbol): Also copy | |
39 | func_pointer_refcount. | |
40 | (elf_i386_check_relocs): Increment func_pointer_refcount. | |
41 | (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount. | |
42 | (elf_i386_allocate_dynrelocs): Don't create the PLT entry if | |
43 | there are only function pointer relocations which can be | |
44 | resolved at run-time. Keep dynanamic relocations for run-time | |
45 | function pointer initialization. | |
46 | (elf_i386_relocate_section): Copy dynamic function pointer | |
47 | relocations. | |
48 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add | |
49 | func_pointer_refcount. | |
50 | (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount. | |
51 | (elf_x86_64_get_local_sym_hash): Likewise. | |
52 | (elf_x86_64_copy_indirect_symbol): Also copy | |
53 | func_pointer_refcount. | |
54 | (elf_x86_64_check_relocs): Increment func_pointer_refcount. | |
55 | (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount. | |
56 | (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if | |
57 | there are only function pointer relocations which can be | |
58 | resolved at run-time. Keep dynanamic relocations for run-time | |
59 | function pointer initialization. | |
60 | (elf_x86_64_relocate_section): Copy dynamic function pointer | |
61 | relocations. | |
62 | ||
b07bca4e AM |
63 | 2015-09-01 Alan Modra <amodra@gmail.com> |
64 | ||
65 | * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value | |
66 | if .opd section has been edited. | |
67 | ||
a4b6fadd AM |
68 | 2015-09-01 Alan Modra <amodra@gmail.com> |
69 | ||
70 | PR 18878 | |
71 | * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout. | |
72 | (enum ppc_stub_type): Add ppc_stub_save_res. | |
73 | (struct map_stub): Add "next" and "needs_save_res". | |
74 | (struct ppc_link_hash_entry): Add "save_res" flag. | |
75 | (struct ppc_link_hash_table): Add "group". | |
76 | (sfpr_define): Add stub_sec param. Define symbol in stub_sec if | |
77 | stub_sec is non-null. Set "save_res". | |
78 | (save_res_funcs): Make file scope, rename from funcs. Adjust uses. | |
79 | (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms. | |
80 | (ppc_build_one_stub): Handle ppc_stub_save_res. | |
81 | (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding | |
82 | stub for linker defined save_res sym. | |
83 | (group_sections): Init new fields of struct map_stub. | |
84 | (ppc64_elf_size_stubs): Reserve space for save/restore func copy. | |
85 | (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit | |
86 | alias syms too. | |
87 | (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res. | |
88 | ||
a7c49797 AM |
89 | 2015-08-31 Alan Modra <amodra@gmail.com> |
90 | ||
91 | * elf64-ppc.c (get_r2off): Return -1 on error. | |
92 | (ppc_build_one_stub): Adjust for get_r2off change. Don't emit | |
93 | addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero. | |
94 | (ppc_size_one_stub): Corresponding size changes for r2off stubs. | |
95 | Add condition in test for -R objects. | |
96 | ||
6f20ed8a AM |
97 | 2015-08-31 Alan Modra <amodra@gmail.com> |
98 | ||
99 | * section.c (section_id): Make file scope. | |
100 | (bfd_get_next_section_id): New function. | |
101 | * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl. | |
102 | (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add | |
103 | group. Update all uses. | |
104 | (struct ppc_link_hash_table): Delete top_id, top_index, and | |
105 | input_list. Add sec_info_arr_size. Rename stub_group to | |
106 | sec_info, and make group info indirect. Update stub_group refs | |
107 | throughout file. | |
108 | (ppc_add_stub): Don't look for stub_sec on link_sec stub_group | |
109 | entry. | |
110 | (ppc_build_one_stub): Delete FIXME. | |
111 | (ppc64_elf_setup_section_lists): Size htab->sec_info for all | |
112 | sections, not just input sections. Don't create htab->input_list. | |
113 | (ppc64_elf_next_input_section): Update to use sec_info union as | |
114 | list pointer. | |
115 | (PREV_SEC): Delete. | |
116 | (group_sections): Pass "info" param rather than "htab". Iterate | |
117 | over output sections rather than input_list. Use sec_info union | |
118 | as list pointers. Alloc atruct map_stub, and return fail status. | |
119 | * bfd-in2.h: Regenerate. | |
120 | ||
d3435ae8 AM |
121 | 2015-08-31 Alan Modra <amodra@gmail.com> |
122 | ||
123 | * elflink.c (elf_sort_symbol): Use correctly sized type for | |
124 | calculating signed section->id difference. | |
125 | (elf_link_add_object_symbols): Likewise. | |
126 | * pef.c (bfd_pef_scan_start_address): Warning fix. | |
127 | * vms-alpha.c (vms_new_section_hook): Likewise. | |
128 | ||
6cae483a AM |
129 | 2015-08-31 Alan Modra <amodra@gmail.com> |
130 | ||
131 | * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix. | |
132 | (find_relocs_at_address_addr): Make "reloc_type" an enum. | |
133 | (nds32_elf_relax_delete_blanks): Warning fix. | |
134 | (nds32_elf_relax_loadstore): Correct loop bound. | |
135 | ||
7292b3ac AM |
136 | 2015-08-31 Alan Modra <amodra@gmail.com> |
137 | ||
138 | * section.c (struct bfd_section): Make "id" and "index" unsigned. | |
139 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit. | |
140 | * elf.c (elf_map_symbols): Likewise. | |
141 | * elf64-ppc.c (sym_exists_at): Make "id" param unsigned. | |
142 | (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned. | |
143 | (ppc64_elf_setup_section_lists): Ditto for local vars. | |
144 | * elf32-arm.c: Similarly to elf64-ppc.c. | |
145 | * elf32-avr.c: Likewise. | |
146 | * elf32-hppa.c: Likewise. | |
147 | * elf32-m68hc1x.c: Likewise. | |
148 | * elf32-metag.c: Likewise. | |
149 | * elf32-nios2.c: Likewise. | |
150 | * elfnn-aarch64.c: Likewise. | |
151 | * simple.c (struct saved_offsets): Make "section_count" unsigned. | |
152 | * bfd-in2.h: Regenerate. | |
153 | ||
6fc5bb57 AM |
154 | 2015-08-27 Alan Modra <amodra@gmail.com> |
155 | ||
a40d44c4 | 156 | PR 18867 |
6fc5bb57 AM |
157 | * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function. |
158 | (elf_backend_sort_relocs_p): Define. | |
159 | ||
0e287786 AM |
160 | 2015-08-26 Alan Modra <amodra@gmail.com> |
161 | ||
162 | PR 18867 | |
163 | * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete. | |
164 | (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete. | |
165 | (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset): | |
166 | New functions. | |
167 | (elf_link_adjust_relocs): Use an insertion sort to sort relocs. | |
168 | ||
c97c330b MF |
169 | 2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com> |
170 | ||
171 | PR ld/18401 | |
172 | * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an | |
173 | ISA value to a bfd machine number. | |
174 | (bfd_mips_isa_ext): Update the ISA level and revision if | |
175 | necessary. Use mips_mach_extends_p to decide if the ISA extension | |
176 | needs to be set. | |
177 | (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to | |
178 | be inferred from the ABI setting. Set the ISA level from the | |
179 | maximum of the incoming and outgoing ISA levels. | |
180 | ||
16ad13ec NC |
181 | 2015-08-25 Nick Clifton <nickc@redhat.com> |
182 | ||
183 | PR binutils/18854 | |
184 | * elf.c (bfd_section_from_shdr): Replace assertions with warnings | |
185 | about multiple symbol tables. | |
186 | ||
7c2bea1a RL |
187 | 2015-08-25 Renlin Li <renlin.li@arm.com> |
188 | ||
189 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of | |
190 | ILP64. | |
191 | * bfd-in2.h: Regenerate. | |
192 | ||
595bce75 AM |
193 | 2015-08-22 Alan Modra <amodra@gmail.com> |
194 | ||
195 | * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename. | |
196 | Don't copy fields not set by _bfd_elf_swap_verdef_in. | |
197 | ||
07c9aa07 JW |
198 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
199 | ||
200 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation | |
201 | types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, | |
202 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, | |
203 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, | |
204 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, | |
205 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, | |
206 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, | |
207 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, | |
208 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC. | |
209 | (elfNN_aarch64_final_link_relocate): Likewise. | |
210 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
211 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
212 | ||
4c562523 JW |
213 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
214 | ||
215 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, | |
216 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, | |
217 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, | |
218 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, | |
219 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, | |
220 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC. | |
221 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, | |
222 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries. | |
223 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
224 | * bfd-in2.h: Regenerate. | |
225 | * libbfd.h: Regenerate. | |
226 | ||
6ffe9a1b JW |
227 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
228 | ||
229 | PR ld/18276 | |
230 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation | |
231 | types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, | |
232 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, | |
233 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, | |
234 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, | |
235 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, | |
236 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2. | |
237 | (elfNN_aarch64_final_link_relocate): Likewise. | |
238 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
239 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
240 | ||
49df5539 JW |
241 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
242 | ||
243 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, | |
244 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, | |
245 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, | |
246 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, | |
247 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, | |
248 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries. | |
249 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
250 | * bfd-in2.h: Regenerate. | |
251 | * libbfd.h: Regenerate. | |
252 | ||
753999c1 JW |
253 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
254 | ||
255 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
256 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. | |
257 | (aarch64_reloc_got_type): Likewise. | |
258 | (elfNN_aarch64_final_link_relocate): Likewise. | |
259 | (elfNN_aarch64_relocate_section): Likewise. | |
260 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
261 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
262 | ||
13289c10 JW |
263 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
264 | ||
265 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry. | |
266 | * bfd-in2.h: Regenerate. | |
267 | * libbfd.h: Regenerate. | |
268 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
269 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. | |
270 | ||
3cbc1e5e AM |
271 | 2015-08-19 Alan Modra <amodra@gmail.com> |
272 | ||
273 | * elf-s390-common.c: Simplify expressions using | |
274 | bfd_linke_executable, bfd_link_pie and bfd_link_pic. | |
275 | * elf32-arm.c: Likewise. | |
276 | * elf32-bfin.c: Likewise. | |
277 | * elf32-frv.c: Likewise. | |
278 | * elf32-m68k.c: Likewise. | |
279 | * elf32-nios2.c: Likewise. | |
280 | * elf32-ppc.c: Likewise. | |
281 | * elf32-s390.c: Likewise. | |
282 | * elf32-sh.c: Likewise. | |
283 | * elf64-alpha.c: Likewise. | |
284 | * elf64-ppc.c: Likewise. | |
285 | * elf64-s390.c: Likewise. | |
286 | * elflink.c: Likewise. | |
287 | ||
44b4145b JW |
288 | 2015-08-18 Jiong Wang <jiong.wang@arm.com> |
289 | ||
290 | * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check. | |
291 | (elfNN_aarch64_relocate_section): Likewise. | |
292 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
293 | (elfNN_aarch64_check_relocs): Likewise. | |
294 | ||
cae1fbbb L |
295 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
296 | ||
297 | PR ld/18841 | |
298 | * elf-bfd.h (elf_link_hash_table): Add dynsym. | |
299 | * elf32-i386.c (elf_i386_reloc_type_class): Return | |
300 | reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol. | |
301 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. | |
302 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym. | |
303 | (bfd_elf_size_dynsym_hash_dynstr): Use dynsym. | |
304 | (elf_final_link_info): Remove dynsym_sec. | |
305 | (elf_link_output_extsym): Replace dynsym_sec with dynsym. | |
306 | (bfd_elf_final_link): Remove reference to dynsym_sec. Replace | |
307 | dynsym_sec with dynsym. | |
308 | ||
0e1862bb L |
309 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
310 | ||
311 | * bfd/aoutx.h: Replace shared, executable, relocatable and pie | |
312 | fields with bfd_link_executable, bfd_link_dll, | |
313 | bfd_link_relocatable, bfd_link_pic and bfd_link_pie. | |
314 | * bfd/bout.c: Likewise. | |
315 | * bfd/coff-alpha.c: Likewise. | |
316 | * bfd/coff-arm.c: Likewise. | |
317 | * bfd/coff-i386.c: Likewise. | |
318 | * bfd/coff-i960.c: Likewise. | |
319 | * bfd/coff-m68k.c: Likewise. | |
320 | * bfd/coff-mcore.c: Likewise. | |
321 | * bfd/coff-mips.c: Likewise. | |
322 | * bfd/coff-ppc.c: Likewise. | |
323 | * bfd/coff-rs6000.c: Likewise. | |
324 | * bfd/coff-sh.c: Likewise. | |
325 | * bfd/coff-tic80.c: Likewise. | |
326 | * bfd/coff-x86_64.c: Likewise. | |
327 | * bfd/coff64-rs6000.c: Likewise. | |
328 | * bfd/coffgen.c: Likewise. | |
329 | * bfd/cofflink.c: Likewise. | |
330 | * bfd/ecoff.c: Likewise. | |
331 | * bfd/ecofflink.c: Likewise. | |
332 | * bfd/elf-bfd.h: Likewise. | |
333 | * bfd/elf-eh-frame.c: Likewise. | |
334 | * bfd/elf-ifunc.c: Likewise. | |
335 | * bfd/elf-m10200.c: Likewise. | |
336 | * bfd/elf-m10300.c: Likewise. | |
337 | * bfd/elf-s390-common.c: Likewise. | |
338 | * bfd/elf-vxworks.c: Likewise. | |
339 | * bfd/elf.c: Likewise. | |
340 | * bfd/elf32-arm.c: Likewise. | |
341 | * bfd/elf32-avr.c: Likewise. | |
342 | * bfd/elf32-bfin.c: Likewise. | |
343 | * bfd/elf32-cr16.c: Likewise. | |
344 | * bfd/elf32-cr16c.c: Likewise. | |
345 | * bfd/elf32-cris.c: Likewise. | |
346 | * bfd/elf32-crx.c: Likewise. | |
347 | * bfd/elf32-d10v.c: Likewise. | |
348 | * bfd/elf32-dlx.c: Likewise. | |
349 | * bfd/elf32-epiphany.c: Likewise. | |
350 | * bfd/elf32-fr30.c: Likewise. | |
351 | * bfd/elf32-frv.c: Likewise. | |
352 | * bfd/elf32-ft32.c: Likewise. | |
353 | * bfd/elf32-h8300.c: Likewise. | |
354 | * bfd/elf32-hppa.c: Likewise. | |
355 | * bfd/elf32-i370.c: Likewise. | |
356 | * bfd/elf32-i386.c: Likewise. | |
357 | * bfd/elf32-i860.c: Likewise. | |
358 | * bfd/elf32-ip2k.c: Likewise. | |
359 | * bfd/elf32-iq2000.c: Likewise. | |
360 | * bfd/elf32-lm32.c: Likewise. | |
361 | * bfd/elf32-m32c.c: Likewise. | |
362 | * bfd/elf32-m32r.c: Likewise. | |
363 | * bfd/elf32-m68hc11.c: Likewise. | |
364 | * bfd/elf32-m68hc1x.c: Likewise. | |
365 | * bfd/elf32-m68k.c: Likewise. | |
366 | * bfd/elf32-mcore.c: Likewise. | |
367 | * bfd/elf32-mep.c: Likewise. | |
368 | * bfd/elf32-metag.c: Likewise. | |
369 | * bfd/elf32-microblaze.c: Likewise. | |
370 | * bfd/elf32-moxie.c: Likewise. | |
371 | * bfd/elf32-msp430.c: Likewise. | |
372 | * bfd/elf32-mt.c: Likewise. | |
373 | * bfd/elf32-nds32.c: Likewise. | |
374 | * bfd/elf32-nios2.c: Likewise. | |
375 | * bfd/elf32-or1k.c: Likewise. | |
376 | * bfd/elf32-ppc.c: Likewise. | |
377 | * bfd/elf32-rl78.c: Likewise. | |
378 | * bfd/elf32-rx.c: Likewise. | |
379 | * bfd/elf32-s390.c: Likewise. | |
380 | * bfd/elf32-score.c: Likewise. | |
381 | * bfd/elf32-score7.c: Likewise. | |
382 | * bfd/elf32-sh-symbian.c: Likewise. | |
383 | * bfd/elf32-sh.c: Likewise. | |
384 | * bfd/elf32-sh64.c: Likewise. | |
385 | * bfd/elf32-spu.c: Likewise. | |
386 | * bfd/elf32-tic6x.c: Likewise. | |
387 | * bfd/elf32-tilepro.c: Likewise. | |
388 | * bfd/elf32-v850.c: Likewise. | |
389 | * bfd/elf32-vax.c: Likewise. | |
390 | * bfd/elf32-visium.c: Likewise. | |
391 | * bfd/elf32-xc16x.c: Likewise. | |
392 | * bfd/elf32-xstormy16.c: Likewise. | |
393 | * bfd/elf32-xtensa.c: Likewise. | |
394 | * bfd/elf64-alpha.c: Likewise. | |
395 | * bfd/elf64-hppa.c: Likewise. | |
396 | * bfd/elf64-ia64-vms.c: Likewise. | |
397 | * bfd/elf64-mmix.c: Likewise. | |
398 | * bfd/elf64-ppc.c: Likewise. | |
399 | * bfd/elf64-s390.c: Likewise. | |
400 | * bfd/elf64-sh64.c: Likewise. | |
401 | * bfd/elf64-x86-64.c: Likewise. | |
402 | * bfd/elflink.c: Likewise. | |
403 | * bfd/elfnn-aarch64.c: Likewise. | |
404 | * bfd/elfnn-ia64.c: Likewise. | |
405 | * bfd/elfxx-mips.c: Likewise. | |
406 | * bfd/elfxx-sparc.c: Likewise. | |
407 | * bfd/elfxx-tilegx.c: Likewise. | |
408 | * bfd/i386linux.c: Likewise. | |
409 | * bfd/linker.c: Likewise. | |
410 | * bfd/m68klinux.c: Likewise. | |
411 | * bfd/pdp11.c: Likewise. | |
412 | * bfd/pe-mips.c: Likewise. | |
413 | * bfd/peXXigen.c: Likewise. | |
414 | * bfd/reloc.c: Likewise. | |
415 | * bfd/reloc16.c: Likewise. | |
416 | * bfd/sparclinux.c: Likewise. | |
417 | * bfd/sunos.c: Likewise. | |
418 | * bfd/vms-alpha.c: Likewise. | |
419 | * bfd/xcofflink.c: Likewise. | |
420 | ||
fe875424 AM |
421 | 2015-08-18 Alan Modra <amodra@gmail.com> |
422 | ||
423 | PR 18667 | |
424 | * Makefile.am: Use $(SED) in place of sed throughout. | |
425 | * Makefile.in: Regenerate. | |
426 | ||
43417696 AM |
427 | 2015-08-18 Alan Modra <amodra@gmail.com> |
428 | ||
429 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC. | |
430 | if already defined, and set linker_def. | |
431 | (ppc64_elf_set_toc): Use .TOC. value if defined other than by | |
432 | the backend. | |
433 | ||
9b57267f AM |
434 | 2015-08-14 Alan Modra <amodra@gmail.com> |
435 | ||
436 | PR ld/18759 | |
437 | * elf32-or1k.c: Revert 2015-08-11 change. | |
438 | ||
8efa2874 L |
439 | 2015-08-13 H.J. Lu <hongjiu.lu@intel.com> |
440 | ||
441 | PR ld/18801 | |
442 | * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error | |
443 | for read-only segment with dynamic IFUNC relocations. | |
444 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. | |
445 | ||
40fc1451 SD |
446 | 2015-08-12 Simon Dardis <simon.dardis@imgtec.com> |
447 | ||
448 | * elfxx-mips.c (STUB_MOVE): Change to use 'or' only. | |
449 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry, | |
450 | mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry): | |
451 | Update to use 'or' instead of 'addu/daddu'. | |
452 | (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE. | |
453 | (move_insns_32): Reorder table. | |
454 | ||
0eace210 L |
455 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
456 | ||
457 | * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC | |
458 | relocations in debug sections. | |
459 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
460 | ||
c674f5cd JW |
461 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
462 | ||
463 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning | |
464 | message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14. | |
465 | ||
9331eea1 JW |
466 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
467 | ||
468 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New. | |
469 | (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC. | |
470 | ||
f678ded7 JW |
471 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
472 | ||
473 | * bfd/elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec". | |
474 | Loose the check for symbol from ABS section. | |
475 | (elfNN_aarch64_size_stubs): Pass sym_sec. | |
476 | ||
07f9ddfe JW |
477 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
478 | ||
479 | PR ld/18668 | |
480 | * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for | |
481 | calls go through plt stub. | |
482 | (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26, | |
483 | JUMP26 relocation to support inserting veneer for call to plt stub. | |
484 | ||
40fbed84 JW |
485 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
486 | ||
487 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
488 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. | |
489 | (aarch64_reloc_got_type): Likewise. | |
490 | (elfNN_aarch64_final_link_relocate): Likewise. | |
491 | (elfNN_aarch64_relocate_section): Likewise. | |
492 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
493 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
494 | ||
70151fb5 JW |
495 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
496 | ||
497 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry. | |
498 | * bfd-in2.h: Regenerate. | |
499 | * libbfd.h: Regenerate. | |
500 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
501 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. | |
502 | ||
73f925cc JW |
503 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
504 | ||
505 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
506 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. | |
507 | (aarch64_reloc_got_type): Likewise. | |
508 | (elfNN_aarch64_final_link_relocate): Likewise. | |
509 | (elfNN_aarch64_relocate_section): Likewise. | |
510 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
511 | (elfNN_aarch64_check_relocs): Likewise. | |
512 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
513 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
514 | ||
a12fad50 JW |
515 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
516 | ||
517 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry. | |
518 | * bfd-in2.h: Regenerate. | |
519 | * libbfd.h: Regenerate. | |
520 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
521 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. | |
522 | ||
f69e4920 JW |
523 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
524 | ||
525 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
526 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. | |
527 | (aarch64_reloc_got_type): Likewise. | |
528 | (elfNN_aarch64_final_link_relocate): Likewise. | |
529 | (elfNN_aarch64_relocate_section): Likewise. | |
530 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
531 | (elfNN_aarch64_check_relocs): Likewise. | |
532 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
533 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
534 | ||
1107e076 JW |
535 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
536 | ||
537 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry. | |
538 | * bfd-in2.h: Regenerate. | |
539 | * libbfd.h: Regenerate. | |
540 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
541 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. | |
542 | ||
97dc35c8 L |
543 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
544 | ||
545 | PR ld/18808 | |
546 | * elf32-i386.c (elf_i386_relocate_section): Skip IFUNC | |
547 | relocations in debug sections. | |
548 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
549 | ||
dbac553d PZ |
550 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> |
551 | ||
552 | PR ld/18759 | |
553 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. | |
554 | (R_OR1K_16_PCREL): Likewise. | |
555 | (R_OR1K_8_PCREL): Likewise. | |
556 | ||
4b0e8a5f NC |
557 | 2015-08-11 Nick Clifton <nickc@redhat.com> |
558 | ||
4c0160b8 NC |
559 | PR binutils/18747 |
560 | * coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting | |
561 | opcode count. | |
562 | ||
4b0e8a5f NC |
563 | PR binutils/18758 |
564 | * elf.c (_bfd_elf_setup_sections): Add checks for corrupt section | |
565 | group information. | |
566 | * peicode.h (pe_ILF_make_a_section): Ensure alignment of the | |
567 | used_by_bfd pointer. | |
568 | (pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer. | |
569 | ||
64140f86 L |
570 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
571 | ||
572 | * elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo. | |
573 | ||
422f1182 L |
574 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> |
575 | ||
576 | * elf-bfd.h (elf_symbol_version): New enum. | |
577 | (elf_link_hash_entry): Replace hidden with versioned. | |
578 | * elflink.c (_bfd_elf_merge_symbol): Don't look for symbol | |
579 | version if the symbol is unversioned. Initialize versioned. | |
580 | (_bfd_elf_add_default_symbol): Don't look for symbol version | |
581 | if the symbol is unversioned or hidden. Initialize versioned. | |
582 | (elf_collect_hash_codes): Don't look for symbol version if the | |
583 | symbol is unversioned. | |
584 | (elf_collect_gnu_hash_codes): Likewise. | |
585 | (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. | |
586 | (_bfd_elf_link_hash_copy_indirect): Check versioned instead of | |
587 | hidden. | |
588 | (elf_link_output_extsym): Likewise. | |
589 | ||
d4ac1f87 L |
590 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
591 | ||
592 | PR binutils/18785 | |
593 | * elf.c (_bfd_elf_copy_private_bfd_data): When copying the | |
594 | sh_link and sh_info fields in stripped section headers, we also | |
64140f86 | 595 | check if the sh_type, sh_flags, sh_addralign and sh_entsize |
d4ac1f87 L |
596 | fields of the output section match the output. Since |
597 | --only-keep-debug turns all non-debug sections into SHT_NOBITS | |
598 | sections, the output SHT_NOBITS type matches any input type. | |
599 | ||
6e33951e L |
600 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
601 | ||
602 | PR ld/18720 | |
603 | * elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate | |
604 | if the new symbol matches the existing one. The new hidden | |
605 | versioned symbol matches the existing symbol if they have the | |
606 | same symbol version. Update the existing symbol only if they | |
607 | match. | |
608 | (_bfd_elf_add_default_symbol): Update call to | |
609 | _bfd_elf_merge_symbol. | |
610 | (_bfd_elf_link_assign_sym_version): Don't set the hidden field | |
611 | here. | |
612 | (elf_link_add_object_symbols): Override a definition only if the | |
613 | new symbol matches the existing one. | |
614 | (_bfd_elf_link_hash_copy_indirect): Don't copy any references to | |
615 | the hidden versioned symbol. | |
616 | (elf_link_output_extsym): Bind a symbol locally when linking | |
617 | executable if it is locally defined, hidden versioned, not | |
618 | referenced by shared library and not exported. Turn on | |
422f1182 | 619 | VERSYM_HIDDEN only if the hidden versioned symbol is defined |
6e33951e L |
620 | locally. |
621 | ||
63b9bbb7 NC |
622 | 2015-08-05 Nick Clifton <nickc@redhat.com> |
623 | ||
624 | * elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and | |
625 | sh_info fields of sections whose type has been changed to | |
626 | SHT_NOBITS. | |
627 | ||
7e27a9d5 YK |
628 | 2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> |
629 | Tyler Hicks <tyhicks@canonical.com> | |
630 | ||
631 | PR binutils/18750 | |
632 | * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message | |
633 | and stack overflow when char is signed and \200-\376 was in place of hex | |
634 | digit; also fixes \377 was handled as EOF instead of "incorrect character". | |
635 | (ihex_read_section): Changed for consistency. | |
636 | (ihex_bad_byte): Prevent (now impossible to trigger) stack | |
637 | overflow and incorrect escape sequence handling. | |
638 | * srec.c (srec_bad_byte): Likewise. | |
639 | ||
cb1c8103 HPN |
640 | 2015-08-03 Hans-Peter Nilsson <hp@axis.com> |
641 | ||
642 | * elf32-cris.c (cris_elf_relocate_section) | |
643 | (elf_cris_finish_dynamic_symbol, cris_elf_check_relocs) | |
644 | (elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not | |
4122b413 | 645 | just link_info->symbolic, to check if a symbol should be bound |
cb1c8103 HPN |
646 | symbolically. |
647 | ||
c6e8a9a8 L |
648 | 2015-07-30 H.J. Lu <hongjiu.lu@intel.com> |
649 | ||
650 | PR ld/18735 | |
651 | * elflink.c (_bfd_elf_add_default_symbol): Add the default | |
652 | symbol if not performing a relocatable link. | |
653 | (elf_link_add_object_symbols): Adjust the default symbol if | |
654 | not performing a relocatable link. | |
655 | ||
e77e648e L |
656 | 2015-07-29 H.J. Lu <hongjiu.lu@intel.com> |
657 | ||
658 | * elflink.c (elf_link_add_object_symbols): Remove | |
659 | !info->relocatable check for info->executable. Add | |
660 | !info->relocatable check for !info->executable. | |
661 | (elf_link_output_extsym): Remove | |
662 | !info->relocatable check for info->executable. | |
663 | ||
11509220 HPN |
664 | 2015-07-29 Hans-Peter Nilsson <hp@bitrange.com> |
665 | ||
666 | * mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type | |
667 | assignment loop for bfd plugin objects. | |
668 | ||
e5654c0f AM |
669 | 2015-07-28 Alan Modra <amodra@gmail.com> |
670 | ||
671 | * elf.c (_bfd_elf_map_sections_to_segments): Do not make a new | |
672 | segment for loaded sections after nonloaded sections if the | |
673 | sections are on the same page. | |
674 | ||
d6f1bafa IB |
675 | 2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org> |
676 | ||
677 | * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. | |
678 | * config.in, configure: Regenerate. | |
679 | ||
37a42ee9 L |
680 | 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> |
681 | ||
682 | * configure: Regenerated. | |
683 | ||
79559014 NC |
684 | 2015-07-27 Nick Clifton <nickc@redhat.com> |
685 | ||
686 | * elf32-msp430.c (uses_large_model): New function. | |
687 | (msp430_elf_eh_frame_address_size): New function. | |
688 | (elf_backend_eh_frame_address_size): Define. | |
689 | ||
32f573bc SN |
690 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
691 | ||
692 | PR ld/18705 | |
693 | * elfnn-aarch64.c (elf_backend_extern_protected_data): Define. | |
694 | ||
b68a20d6 SN |
695 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
696 | ||
697 | PR ld/18705 | |
698 | * elf32-arm.c (elf_backend_extern_protected_data): Define. | |
699 | ||
18d9555c L |
700 | 2015-07-25 H.J. Lu <hongjiu.lu@intel.com> |
701 | ||
702 | PR ld/18718 | |
703 | * elflink.c (elf_link_output_extsym): Check symbol version | |
704 | section check only if not linking executable, the symbol is | |
705 | referenced by shared library or not locally defined. | |
706 | ||
a496fbc8 AM |
707 | 2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com> |
708 | ||
709 | * elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to | |
710 | check if a symbol should be bound symbolically. | |
711 | * elf32-hppa.c (elf32_hppa_check_relocs, | |
712 | elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section, | |
713 | elf32_hppa_finish_dynamic_symbol): Likewise. | |
714 | * elf32-m68k.c (elf_m68k_check_relocs, | |
715 | elf_m68k_relocate_section): Likewise. | |
716 | * elf32-nios2.c (nios2_elf32_relocate_section, | |
717 | nios2_elf32_check_relocs, allocate_dynrelocs): Likewise. | |
718 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol, | |
719 | elf32_tic6x_relocate_section): Likewise. | |
720 | ||
91cb26da AM |
721 | 2015-07-24 Alan Modra <amodra@gmail.com> |
722 | ||
723 | * elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela | |
724 | prefix for reloc section corresponding to rela section associated | |
725 | with renamed debug section. | |
726 | ||
2fb9328d AM |
727 | 2015-07-24 Alan Modra <amodra@gmail.com> |
728 | ||
729 | * section.c (bfd_get_section_by_name_if): Iterate over entire hash | |
730 | chain. | |
731 | ||
d5cff5df JM |
732 | 2015-07-23 Joseph Myers <joseph@codesourcery.com> |
733 | ||
734 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections) | |
735 | <DT_MIPS_RLD_MAP_REL>: Add target address to host address | |
736 | difference, not to host pointer. | |
737 | ||
bb854a36 AM |
738 | 2015-07-22 Alan Modra <amodra@gmail.com> |
739 | ||
740 | * elf64-ppc.c (opd_entry_value): Remove assertion. Instead, | |
741 | return -1 if symbol referenced is not defined. Tidy. | |
742 | ||
f2d7e0f4 AM |
743 | 2015-07-20 Alan Modra <amodra@gmail.com> |
744 | ||
745 | * po/SRC-POTFILES.in: Regenerate. | |
746 | ||
4c0a9a6f JW |
747 | 2015-07-17 Jiong Wang <jiong.wang@arm.com> |
748 | ||
749 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically. | |
750 | (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically. | |
751 | ||
77a69ff8 JW |
752 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
753 | ||
754 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
755 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. | |
756 | (aarch64_reloc_got_type): Ditto. | |
757 | (elfNN_aarch64_final_link_relocate): Ditto. | |
758 | (elfNN_aarch64_relocate_section): Ditto. | |
759 | (elfNN_aarch64_gc_sweep_hook): Ditto. | |
760 | (elfNN_aarch64_check_relocs): Ditto. | |
761 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
762 | (_bfd_aarch64_elf_resolve_relocation): Ditto. | |
763 | ||
6c37fedc JW |
764 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
765 | ||
766 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry. | |
767 | * bfd-in2.h: Regenerate. | |
768 | * libbfd.h: Regenerate. | |
769 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
770 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. | |
771 | ||
88988473 L |
772 | 2015-07-10 H.J. Lu <hongjiu.lu@intel.com> |
773 | ||
774 | PR binutils/18656 | |
775 | * bfd.c (bfd_convert_section_size): New function. | |
776 | (bfd_convert_section_contents): Likewise. | |
777 | * bfd-in2.h: Regenerated. | |
778 | ||
de231f20 CM |
779 | 2015-07-09 Catherine Moore <clm@codesourcery.com> |
780 | ||
781 | * elflink.c (bfd_elf_size_dynamic_sections): Call to | |
782 | _bfd_elf_maybe_strip_eh_frame_hdr should be before | |
783 | bed->elf_backend_size_dynamic_sections. | |
784 | ||
328e7bfd DC |
785 | 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com> |
786 | ||
787 | * elf32-avr.c: Add 32 bit PC relative relocation for AVR target. | |
788 | ||
92a9c616 RS |
789 | 2015-07-05 Richard Sandiford <richard.sandiford@arm.com> |
790 | ||
791 | * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value | |
792 | plus addend rather than the original st_value when looking up | |
793 | entries in opd->adjust. | |
794 | ||
0f088b2a KT |
795 | 2015-07-03 Kai Tietz <ktietz@redhat.com> |
796 | Nick Clifton <nickc@redhat.com> | |
797 | ||
798 | PR ld/11539 | |
799 | * coffcode.h (coff_bfd_gc_sections): Define default | |
800 | to bfd_coff_gc_sections function. | |
801 | (coff_gc_mark_hook_fn): New type. | |
802 | * coffgen.c (init_reloc_cookie): Copy and adjust coff | |
803 | related code about gc-sections from elflink.c to here. | |
804 | (fini_reloc_cookie): Likewise. | |
805 | (init_reloc_cookie_rels): Likewise. | |
806 | (fini_reloc_cookie_rels): Likewise. | |
807 | (init_reloc_cookie_for_section): Likewise. | |
808 | (fini_reloc_cookie_for_section): Likewise. | |
809 | (_bfd_coff_gc_mark_hook): Likewise. | |
810 | (_bfd_coff_gc_mark_rsec): Likewise. | |
811 | (_bfd_coff_gc_mark_reloc): Likewise. | |
812 | (_bfd_coff_gc_mark): Likewise. | |
813 | (_bfd_coff_gc_mark_extra_sections): Likewise. | |
814 | (coff_gc_sweep_symbol_info): Likewise. | |
815 | (coff_gc_sweep_symbol): Likewise. | |
816 | (gc_sweep_hook_fn): Likewise. | |
817 | (coff_gc_sweep): Likewise. | |
818 | (bfd_coff_gc_sections): Likewise. | |
819 | (_bfd_coff_gc_keep): Likewise. | |
820 | * libcoff-in.h (coff_reloc_cookie): New struct. | |
821 | (bfd_coff_gc_sections): New prototype. | |
822 | * libcoff.h: Regenerate. | |
823 | ||
8c163c5a SL |
824 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
825 | Cesar Philippidis <cesar@codesourcery.com> | |
826 | ||
827 | * bfd-in2.h: Regenerated. | |
828 | * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to... | |
829 | (elf_nios2_r1_howto_table_rel): This. | |
830 | (elf_nios2_r2_howto_table_rel): New. | |
831 | (BFD_IS_R2): New. | |
832 | (lookup_howto): Add ABFD parameter. Adjust to look up in either | |
833 | the R1 or R2 relocation table, as determined by ABFD. | |
834 | (nios2_reloc_map): Add R2 relocations. | |
835 | (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto. | |
836 | Pass it the ABFD parameter. | |
837 | (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to | |
838 | return an R1 or R2 relocation. | |
839 | (nios2_elf32_info_to_howto): Do lookup using lookup_howto. | |
840 | Pass it the ABFD parameter. | |
841 | (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte | |
842 | boundary. | |
843 | (nios2_elf32_relocate_section): Adjust call to lookup_howto. | |
844 | * libbfd.h: Regenerated. | |
845 | * reloc.c (BFD_RELOC_NIOS2_R2_S12): New. | |
846 | (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New. | |
847 | (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New. | |
848 | (BFD_RELOC_NIOS2_R2_T1I7_2): New. | |
849 | (BFD_RELOC_NIOS2_R2_T2I4): New. | |
850 | (BFD_RELOC_NIOS2_R2_T2I4_1): New. | |
851 | (BFD_RELOC_NIOS2_R2_T2I4_2): New. | |
852 | (BFD_RELOC_NIOS2_R2_X1I7_2): New. | |
853 | (BFD_RELOC_NIOS2_R2_X2L5): New. | |
854 | (BFD_RELOC_NIOS2_R2_F1I5_2): New. | |
855 | (BFD_RELOC_NIOS2_R2_L5I4X1): New. | |
856 | (BFD_RELOC_NIOS2_R2_T1X1I6): New. | |
857 | (BFD_RELOC_NIOS2_R2_T1X1I6_2): New. | |
858 | ||
965b1d80 SL |
859 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
860 | Cesar Philippidis <cesar@codesourcery.com> | |
861 | ||
862 | * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. | |
863 | * bfd-in2.h: Regenerated. | |
864 | * cpu-nios2.c (nios2_compatible): New. | |
865 | (N): Use nios2_compatible instead of bfd_default_compatible. | |
866 | (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. | |
867 | (arch_info_struct): New. | |
868 | (bfd_nios2_arch): Chain to NIOS2R1_NEXT. | |
869 | * elf32-nios2.c (is_nios2_elf): New. | |
870 | (nios2_elf32_merge_private_bfd_data): New. | |
871 | (nios2_elf32_object_p): New. | |
872 | (bfd_elf32_bfd_merge_private_bfd_data): Define. | |
873 | (elf_backend_object_p): Define. | |
874 | ||
dfc87947 L |
875 | 2015-07-01 H.J. Lu <hongjiu.lu@intel.com> |
876 | ||
877 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor. | |
878 | ||
5ee4a1ca NC |
879 | 2015-06-30 Nick Clifton <nickc@redhat.com> |
880 | ||
881 | PR binutils/18570 | |
882 | * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag. | |
883 | (write_obj_attribute): Likewise. | |
884 | (elf_new_obj_attr): Likewise. | |
885 | (bfd_elf_get_obj_attr_int): Likewise. | |
886 | (bfd_elf_add_obj_attr_int): Likewise. | |
887 | (bfd_elf_add_obj_attr_string): Likewise. | |
888 | (bfd_elf_add_obj_attr_int_string): Likewise. | |
889 | (gnu_obj_attrs_arg_type): Likewise. | |
890 | (_bfd_elf_obj_attrs_arg_type): Likewise. | |
891 | (_bfd_elf_parse_attributes): Likewise. | |
892 | (_bfd_elf_merge_unknown_attribute_list): Likewise. | |
893 | * elf-bfd.h (struct obj_attribute_list): Likewise. | |
894 | Update prototypes. | |
895 | ||
ee0c0c50 L |
896 | 2015-06-28 H.J. Lu <hongjiu.lu@intel.com> |
897 | ||
898 | * bfd-in.h (compressed_debug_section_type): Remove | |
899 | COMPRESS_DEBUG_ZLIB. | |
900 | * bfd-in2.h : Regenerated. | |
901 | ||
a5499fa4 MF |
902 | 2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com> |
903 | ||
904 | * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable | |
905 | instead of !shared to indicate an application vs shared library. | |
906 | (_bfd_mips_elf_size_dynamic_sections): Likewise. | |
907 | (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL. | |
908 | (_bfd_mips_elf_get_target_dtag): Likewise. | |
909 | ||
3f307074 DD |
910 | 2015-06-25 DJ Delorie <dj@redhat.com> |
911 | ||
912 | * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix | |
913 | REL loads to match RELA stores. | |
914 | ||
946748d5 L |
915 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
916 | ||
917 | * elf.c (_bfd_elf_compute_section_file_positions): Don't | |
918 | initialize sh_size for .shstrtab here. | |
919 | ||
ef10c3ac L |
920 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
921 | ||
922 | PR gas/18451 | |
923 | * elf-bfd.h (elf_sym_strtab): New. | |
924 | (elf_link_hash_table): Add strtabcount, strtabsize and | |
925 | strtab. | |
926 | (_bfd_elf_stringtab_init): Removed. | |
927 | * elf.c (_bfd_elf_stringtab_init): Removed. | |
928 | (_bfd_elf_compute_section_file_positions): Replace | |
929 | bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ | |
930 | _bfd_stringtab_size with | |
931 | elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ | |
932 | _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, | |
933 | _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get | |
934 | st_name. | |
935 | (swap_out_syms): Likewise. | |
936 | * elflink.c (elf_final_link_info): Replace bfd_strtab_hash | |
937 | with elf_strtab_hash. Remove symbuf, symbuf_count, | |
938 | symbuf_size and shndxbuf_size. | |
939 | (elf_link_flush_output_syms): Removed. | |
940 | (elf_link_output_sym): Renamed to ... | |
941 | (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add | |
942 | with _bfd_elf_strtab_add. Don't flush symbols to the file nor | |
943 | swap out symbols. | |
944 | (elf_link_swap_symbols_out): New. | |
945 | (elf_link_output_extsym): Replace elf_link_output_sym with | |
946 | elf_link_output_symstrtab. | |
947 | (elf_link_input_bfd): Likewise. | |
948 | (elf_final_link_free): Replace _bfd_stringtab_free with | |
949 | _bfd_elf_strtab_free. Remove symbuf. | |
950 | (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with | |
951 | _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, | |
952 | symbuf_size nor shndxbuf_size. Initialize strtabsize and | |
953 | strtab. Initialize symshndxbuf to -1 when number of sections | |
954 | >= 64K. Replace elf_link_output_sym/elf_link_output_sym with | |
955 | elf_link_output_symstrtab/elf_link_output_symstrtab. Don't | |
956 | call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize | |
957 | and elf_link_swap_symbols_out. Replace _bfd_stringtab_size | |
958 | and _bfd_stringtab_emit with _bfd_elf_strtab_size and | |
959 | _bfd_elf_strtab_emit. | |
960 | ||
7cc152be L |
961 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
962 | ||
963 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older | |
964 | GCC warning. | |
965 | ||
7c1e8d3e L |
966 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
967 | ||
968 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate | |
969 | space for the first .plt entry. | |
970 | (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt | |
971 | section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if | |
972 | there are PLT relocations. | |
973 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always | |
974 | allocate space for the first .plt entry. | |
975 | (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for | |
976 | .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if | |
977 | there are PLT relocations. | |
978 | ||
59cab532 L |
979 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
980 | ||
981 | PR ld/18591 | |
982 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert | |
983 | R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation | |
984 | overflow. | |
985 | ||
c2170589 JW |
986 | 2015-06-23 Jiong Wang <jiong.wang@arm.com> |
987 | ||
988 | * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function. | |
989 | (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check | |
990 | relocations against read-only sections. | |
991 | ||
75c11999 NC |
992 | 2015-06-18 Nick Clifton <nickc@redhat.com> |
993 | ||
994 | PR 18481 | |
995 | * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL. | |
996 | ||
56f40832 JT |
997 | 2015-06-15 Jon Turney <jon.turney@dronecode.org.uk> |
998 | ||
999 | * bfd.c: Change struct bfd_build_id to use bfd_size_type. | |
1000 | * bfd-in2.h : Regenerate. | |
1001 | ||
1d5c94cb AM |
1002 | 2015-06-16 Alan Modra <amodra@gmail.com> |
1003 | ||
1004 | * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of | |
1005 | dynamic relocs. | |
1006 | ||
c74f7d1c JT |
1007 | 2015-06-10 Jon Turney <jon.turney@dronecode.org.uk> |
1008 | ||
1009 | * elf-bfd.h : Remove struct elf_build_id. | |
1010 | * bfd.c : Add struct bfd_build_id. | |
1011 | * bfd-in2.h: Regenerate. | |
1012 | * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id. | |
1013 | * libpei.h: Add protoype and macros for | |
1014 | bfd_XXi_slurp_codeview_record. | |
1015 | * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public | |
1016 | * peicode.h (pe_bfd_read_buildid): Add. | |
1017 | (pe_bfd_object_p): Use pe_bfd_read_buildid(). | |
1018 | ||
87f5fbcc RL |
1019 | 2015-06-15 Renlin Li <renlin.li@arm.com> |
1020 | ||
1021 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry. | |
1022 | * bfd-in2.h: Regenerate. | |
1023 | * libbfd.h: Regenerate. | |
1024 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1025 | BFD_RELOC_AARCH64_LD64_GOTOFF_LO15. | |
1026 | ||
3a062fa1 AM |
1027 | 2015-06-15 Alan Modra <amodra@gmail.com> |
1028 | ||
1029 | * cofflink.c (_bfd_coff_generic_relocate_section): Revert | |
1030 | 2014-03-26 change. Call _bfd_clear_contents for relocs against | |
1031 | local and global symbols defined in discarded input sections. | |
1032 | ||
1ade7175 NC |
1033 | 2015-06-05 Nick Clifton <nickc@redhat.com> |
1034 | ||
1035 | * elf32-msp430.c (rl78_sym_diff_handler): New function. | |
1036 | (msp430_howto_table): Use the new function for the SYM_DIFF reloc. | |
1037 | (msp430x_howto_table): Likewise. | |
1038 | ||
f8b44781 AM |
1039 | 2015-06-05 Alan Modra <amodra@gmail.com> |
1040 | ||
1041 | * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text | |
1042 | relocs with insns moved by --ppc476-workaround. Correct | |
1043 | output of REL16 relocs. | |
1044 | ||
7018c030 JW |
1045 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
1046 | ||
1047 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support | |
1048 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. | |
1049 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1050 | (elfNN_aarch64_gc_swap_hook): Ditto. | |
1051 | (elfNN_aarch64_check_relocs): Ditto. | |
1052 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1053 | ||
3d715ce4 JW |
1054 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
1055 | ||
1056 | * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry. | |
1057 | * bfd-in2.h: Regenerate. | |
1058 | * libbfd.h: Regenerate. | |
1059 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1060 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. | |
1061 | ||
36e6c140 JW |
1062 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
1063 | ||
1064 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to | |
1065 | complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. | |
1066 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use | |
1067 | PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. | |
1068 | ||
99ad26cb JW |
1069 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
1070 | ||
1071 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support | |
1072 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. | |
1073 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1074 | (elfNN_aarch64_gc_swap_hook): Ditto. | |
1075 | (elfNN_aarch64_check_relocs): Ditto. | |
1076 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1077 | ||
a921b5bd JW |
1078 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
1079 | ||
1080 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry. | |
1081 | * bfd-in2.h: Regenerate. | |
1082 | * libbfd.h: Regenerate. | |
1083 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1084 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. | |
1085 | ||
2f0c68f2 CM |
1086 | 2015-05-28 Catherine Moore <clm@codesourcery.com> |
1087 | Bernd Schmidt <bernds@codesourcery.com> | |
1088 | Paul Brook <paul@codesourcery.com> | |
1089 | ||
1090 | bfd/ | |
1091 | * bfd-in2.h: Regenerated. | |
1092 | * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. | |
1093 | (COMPACT_EH_CANT_UNWIND_OPCODE): Define. | |
1094 | (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from | |
1095 | eh_frame_hdr_info. | |
1096 | (compact_eh_frame_hdr_info): Declare. | |
1097 | (eh_frame_hdr_info): Redeclare with union for dwarf-specific | |
1098 | fields and compact-eh fields. | |
1099 | (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. | |
1100 | (bfd_elf_section_data): Add eh_frame_entry_field. | |
1101 | (elf_section_eh_frame_entry): Define. | |
1102 | (bfd_elf_parse_eh_frame_entries): Declare. | |
1103 | (_bfd_elf_parse_eh_frame_entry): Declare. | |
1104 | (_bfd_elf_end_eh_frame_parsing): Declare. | |
1105 | (_bfd_elf_write_section_eh_frame_entry): Declare. | |
1106 | (_bfd_elf_eh_frame_entry_present): Declare. | |
1107 | (_bfd_elf_section_for_symbol): Declare. | |
1108 | * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. | |
1109 | (bfd_elf_record_eh_frame_entry): New function. | |
1110 | (_bfd_elf_parse_eh_frame_entry): New function. | |
1111 | (_bfd_elf_parse_eh_frame): Update hdr_info field references. | |
1112 | (cmp_eh_frame_hdr): New function. | |
1113 | (add_eh_frame_hdr_terminator): New function. | |
1114 | (_bfd_elf_end_eh_frame_parsing): New function. | |
1115 | (find_merged_cie): Update hdr_info field references. | |
1116 | (_bfd_elf_discard_section_eh_frame): Likewise. | |
1117 | (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. | |
1118 | (_bfd_elf_eh_frame_entry_present): New function. | |
1119 | (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. | |
1120 | (_bfd_elf_write_section_eh_frame_entry): New function. | |
1121 | (_bfd_elf_write_section_eh_frame): Update hdr_info field references. | |
1122 | (_bfd_elf_fixup_eh_frame_hdr): New function. | |
1123 | (write_compact_eh_frame_hdr): New function. | |
1124 | (write_dwarf_eh_frame_hdr): New function. | |
1125 | (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. | |
1126 | * elflink.c (_bfd_elf_section_for_symbol): New function. | |
1127 | (elf_section_ignore_discarded_relocs): Add Compact EH support. | |
1128 | (elf_link_input_bfd): Likewise. | |
1129 | (bfd_elf_final_link): Likewise. | |
1130 | (_bfd_elf_gc_mark): Likewise. | |
1131 | (bfd_elf_parse_eh_frame_entries): New function. | |
1132 | (bfd_elf_gc_sections): Add Compact EH support. | |
1133 | (bfd_elf_discard_info): Likewise. | |
1134 | * elfxx-mips.c: Include dwarf2.h. | |
1135 | (_bfd_mips_elf_compact_eh_encoding): New function. | |
1136 | (_bfd_mips_elf_cant_unwind_opcode): New function. | |
1137 | * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. | |
1138 | (_bfd_mips_elf_cant_unwind_opcode): Declare. | |
1139 | (elf_backend_compact_eh_encoding): Define. | |
1140 | (elf_backend_cant_unwind_opcode): Define. | |
1141 | * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. | |
1142 | (elf_backend_cant_unwind_opcode): Provide default. | |
1143 | (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and | |
1144 | elf_backend_cant_unwind_opcode. | |
1145 | * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. | |
1146 | ||
8ded2ddc L |
1147 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
1148 | ||
1149 | PR binutils/18458 | |
1150 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section | |
1151 | for now binding only if pointer equality isn't needed. | |
1152 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now | |
1153 | binding only if pointer equality isn't needed. | |
1154 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got | |
1155 | section for now binding only if pointer equality isn't needed. | |
1156 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now | |
1157 | binding only if pointer equality isn't needed. | |
1158 | ||
fca6ae69 L |
1159 | 2015-05-26 H.J. Lu <hongjiu.lu@intel.com> |
1160 | ||
1161 | PR binutils/18437 | |
1162 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations | |
1163 | in .rel.plt/.rela.plt. | |
1164 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1165 | ||
ce336788 JW |
1166 | 2015-05-19 Jiong Wang <jiong.wang@arm.com> |
1167 | ||
1168 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort | |
1169 | relocation case labels alphabetically. | |
1170 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1171 | (elfNN_aarch64_tls_relax): Ditto. | |
1172 | (elfNN_aarch64_relocate_section): Ditto. | |
1173 | (elfNN_aarch64_gc_sweep_hook): Ditto. | |
1174 | (elfNN_aarch64_check_relocs): Ditto. | |
1175 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1176 | (_bfd_aarch64_elf_resolve_relocation): Ditto. | |
1177 | ||
80de0c6d JW |
1178 | 2015-05-18 Jiong Wang <jiong.wang@arm.com> |
1179 | ||
1180 | * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite | |
1181 | comments. | |
1182 | ||
25070364 L |
1183 | 2015-05-16 H.J. Lu <hongjiu.lu@intel.com> |
1184 | ||
1185 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section | |
1186 | for now binding. | |
1187 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now | |
1188 | binding. | |
1189 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got | |
1190 | section for now binding. | |
1191 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now | |
1192 | binding. | |
1193 | ||
dab394de L |
1194 | 2015-05-14 H.J. Lu <hongjiu.lu@intel.com> |
1195 | ||
1196 | * bfd.c (bfd_update_compression_header): Also write the zlib | |
1197 | header if the SHF_COMPRESSED bit cleared.. | |
1198 | (bfd_check_compression_header): Return the uncompressed size. | |
1199 | * compress.c (decompress_contents): Don't skip the zlib header. | |
1200 | (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, | |
1201 | which doesn't have the zlib header. | |
1202 | (bfd_init_section_decompress_status): Likewise. | |
1203 | (bfd_get_full_section_contents): Updated. | |
1204 | (bfd_is_section_compressed): Likewise. | |
1205 | (bfd_is_section_compressed_with_header): Return the uncompressed | |
1206 | size. | |
1207 | * elf.c (_bfd_elf_make_section_from_shdr): Updated. | |
1208 | * bfd-in2.h: Regenerated. | |
1209 | ||
fdc3b1b1 JW |
1210 | 2015-05-14 Jiong Wang <jiong.wang@arm.com> |
1211 | ||
1212 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow | |
1213 | check restrictions. | |
1214 | ||
e6c9a083 MF |
1215 | 2015-05-14 Max Filippov <jcmvbkbc@gmail.com> |
1216 | ||
1217 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference | |
1218 | as GOT reference when plt.refcount is not positive. | |
1219 | ||
a3747075 L |
1220 | 2015-05-12 H.J. Lu <hongjiu.lu@intel.com> |
1221 | ||
1222 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space | |
1223 | for the first .plt entry only if needed. | |
1224 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1225 | ||
bf64a951 L |
1226 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
1227 | ||
1228 | * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. | |
1229 | (ALL_MACHINES_CFILES): Likewise. | |
1230 | * archures.c (bfd_mach_iamcu): New. | |
1231 | (bfd_mach_i386_iamcu): Likewise. | |
1232 | (bfd_mach_i386_iamcu_intel_syntax): Likewise. | |
1233 | (bfd_iamcu_arch): Likewise. | |
1234 | (bfd_archures_list): Add &bfd_iamcu_arch. | |
1235 | * config.bfd (targ_selvecs): Add iamcu_elf32_vec to | |
1236 | i386_elf32_vec. | |
1237 | (targ_archs): Add bfd_iamcu_arch if needed. | |
1238 | * configure.ac: Support iamcu_elf32_vec. | |
1239 | * cpu-iamcu.c: New file. | |
1240 | * elf32-i386.c (elf32_iamcu_elf_object_p): New function. | |
1241 | Add support for iamcu_elf32_vec and elf32_iamcu_bed. | |
1242 | * targets.c (iamcu_elf32_vec): New. | |
1243 | (_bfd_target_vector): Add iamcu_elf32_vec. | |
1244 | * Makefile.in: Regenerated. | |
1245 | * bfd-in2.h: Likewise. | |
1246 | * configure: Likewise. | |
1247 | ||
22abe556 L |
1248 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
1249 | ||
1250 | * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. | |
1251 | ||
4b71eec6 L |
1252 | 2015-05-10 H.J. Lu <hongjiu.lu@intel.com> |
1253 | ||
1254 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd | |
1255 | and output_bfd with abfd. | |
1256 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. | |
1257 | ||
9ac47a43 TS |
1258 | 2015-05-06 Toni Spets <toni.spets@iki.fi> |
1259 | ||
1260 | PR ld/18372 | |
1261 | * peXXigen.c (rsrc_process_section): Skip discarded resource | |
1262 | sections. | |
1263 | ||
b633b725 L |
1264 | 2015-05-01 H.J. Lu <hongjiu.lu@intel.com> |
1265 | ||
1266 | * config.bfd: Support i[3-7]86-*-elf*. | |
1267 | ||
914082d1 L |
1268 | 2015-04-30 H.J. Lu <hongjiu.lu@intel.com> |
1269 | ||
1270 | * elf32-i386.c (elf_backend_post_process_headers): Undef for | |
1271 | Solaris 2. | |
1272 | ||
153a2776 NC |
1273 | 2015-04-30 Nick Clifton <nickc@redhat.com> |
1274 | ||
1275 | PR 18317 | |
1276 | * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of | |
1277 | mep_reloc. | |
1278 | (mep_reloc): Delete unused function. | |
1279 | ||
a93d5cb1 NC |
1280 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
1281 | ||
1282 | PR 17099 | |
1283 | * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG | |
1284 | relocs. | |
1285 | ||
643f7afb AK |
1286 | 2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
1287 | ||
1288 | * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. | |
1289 | * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call | |
1290 | elf_s390_merge_obj_attributes. | |
1291 | * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. | |
1292 | ||
b53b1bed JW |
1293 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
1294 | ||
1295 | PR ld/18270 | |
1296 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for | |
1297 | GOT_NORMAL for both sgot/srelgot section. | |
1298 | (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address | |
1299 | and generate necessary runtime relocation for GOT entry. | |
1300 | ||
69b52ab8 L |
1301 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
1302 | ||
1303 | PR binutils/18209 | |
1304 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. | |
1305 | ||
dcbd20eb JW |
1306 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
1307 | ||
1308 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject | |
1309 | PC-relative relocation for external symbol. | |
1310 | ||
de13ef81 NC |
1311 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
1312 | ||
1313 | PR 18313 | |
1314 | * compress.c (decompress_contents): Zero initialse the z_stream | |
1315 | structure. | |
1316 | ||
b1fa9dd6 NC |
1317 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
1318 | ||
1319 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler | |
1320 | local labels to include local labels with a numeric suffix and | |
1321 | fake symbols. | |
1322 | ||
9361e630 L |
1323 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
1324 | ||
1325 | PR binutils/18316 | |
1326 | * section.c (SEC_MEP_VLIW): New. | |
1327 | * bfd-in2.h: Regenerated. | |
1328 | ||
3e19fb8f L |
1329 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
1330 | ||
1331 | PR ld/18277 | |
1332 | * compress.c (bfd_compress_section_contents): Remove the | |
1333 | write_compress argument. | |
1334 | (bfd_init_section_compress_status): Updated. | |
1335 | (bfd_compress_section): Likewise. | |
1336 | * elf.c (_bfd_elf_set_reloc_sh_name): New. | |
1337 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name | |
1338 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use | |
1339 | _bfd_elf_set_reloc_sh_name. | |
1340 | (elf_fake_sections): Don't rename DWARF debug section for | |
1341 | linker output if it will be compressed. Instead, set | |
1342 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. | |
1343 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if | |
1344 | sh_name != (unsigned int) -1. Don't finalize nor assign | |
1345 | shstrtab section here. Delay setting output section names to | |
1346 | _bfd_elf_write_object_contents. | |
1347 | (_bfd_elf_compute_section_file_positions): Update comments on | |
1348 | sh_offset for shstrtab section. | |
1349 | (assign_file_positions_for_non_load_sections): Set sh_offset to | |
1350 | -1 for shstrtab section. | |
1351 | (assign_file_positions_except_relocs): Likewise. | |
1352 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name | |
1353 | when compressing DWARF debug sections. Place shstrtab section | |
1354 | after DWARF debug sections have been compressed. | |
1355 | (_bfd_elf_write_object_contents): Setting sh_name for output | |
1356 | sections. | |
1357 | ||
f6fe1ccd L |
1358 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
1359 | ||
1360 | PR binutils/18209 | |
1361 | * bfd.c (bfd): Add is_linker_input. | |
1362 | * elf.c (convert_debug_to_zdebug): New. | |
1363 | (convert_zdebug_to_debug): Likewise. | |
1364 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to | |
1365 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. | |
1366 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name | |
1367 | instead of a pointer to section. | |
1368 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME | |
1369 | is set. | |
1370 | * section.c (SEC_ELF_RENAME): New. | |
1371 | * bfd-in2.h: Regenerated. | |
1372 | ||
a27e685f AM |
1373 | 2015-04-23 Alan Modra <amodra@gmail.com> |
1374 | ||
1375 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. | |
1376 | (ppc64_elf_next_toc_section): Align multi-got toc base. | |
1377 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. | |
1378 | ||
d5597ebc L |
1379 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> |
1380 | ||
1381 | PR ld/18289 | |
1382 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. | |
1383 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. | |
1384 | (elf_i386_create_dynamic_sections): Always allow copy relocs for | |
1385 | building executables. | |
1386 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. | |
1387 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. | |
1388 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for | |
1389 | PIE and R_386_GOTOFF. | |
1390 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. | |
1391 | ||
e9702963 L |
1392 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1393 | ||
1394 | * elf.c (assign_section_numbers): Always set up sh_name. | |
1395 | ||
e06efbf1 L |
1396 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
1397 | ||
1398 | * elf.c (assign_file_positions_for_non_load_sections): Iterate | |
1399 | sections by pointer. | |
1400 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. | |
1401 | ||
0ce398f1 L |
1402 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
1403 | ||
1404 | * bfd-in.h (compressed_debug_section_type): New. | |
1405 | * compress.c (bfd_compress_section_contents): Add an argument | |
1406 | for linker write compression and always generate .zdebug_* | |
1407 | section when linking. | |
1408 | (bfd_init_section_compress_status): Pass FALSE to | |
1409 | bfd_compress_section_contents. | |
1410 | (bfd_compress_section): New function. | |
1411 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS | |
1412 | on DWARF debug sections if COMPRESS_DEBUG is set and rename | |
1413 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. | |
1414 | (assign_file_positions_for_non_load_sections): Set sh_offset | |
1415 | to -1 if SEC_ELF_COMPRESS is set. | |
1416 | (assign_file_positions_except_relocs): Likwise. | |
1417 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... | |
1418 | (_bfd_elf_assign_file_positions_for_non_load): This. Change | |
1419 | return time to bfd_boolean. Compress the section if | |
1420 | SEC_ELF_COMPRESS is set. | |
1421 | (_bfd_elf_write_object_contents): Updated. | |
1422 | (_bfd_elf_set_section_contents): Write section contents to | |
1423 | the buffer if SEC_ELF_COMPRESS is set. | |
1424 | * merge.c: Include "elf-bfd.h". | |
1425 | (sec_merge_emit): Add arguments for contents and offset. Write | |
1426 | to contents with offset if contents isn't NULL. | |
1427 | (_bfd_write_merged_section): Write section contents to the | |
1428 | buffer if SEC_ELF_COMPRESS is set. Pass contents and | |
1429 | output_offset to sec_merge_emit. | |
1430 | * elflink.c (bfd_elf_final_link): Allocate the buffer for | |
1431 | output section contents if SEC_ELF_COMPRESS is set. | |
1432 | * section.c (SEC_ELF_COMPRESS): New. | |
1433 | * bfd-in2.h: Regenerated. | |
1434 | ||
95b57ade AM |
1435 | 2015-04-15 Alan Modra <amodra@gmail.com> |
1436 | ||
1437 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. | |
1438 | ||
6ff71e76 NC |
1439 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
1440 | ||
1441 | * elf32-rl78.c (RL78_OP_REL): New macro. | |
1442 | (rl78_elf_howto_table): Use it for complex relocs. | |
1443 | (get_symbol_value): Handle the cases when the info or status | |
1444 | arguments are NULL. | |
1445 | (get_romstart): Cache the status returned by get_symbol_value. | |
1446 | (get_ramstart): Likewise. | |
1447 | (RL78_STACK_PUSH): Generate an error message if the stack | |
1448 | overflows. | |
1449 | (RL78_STACK_POP): Likewise for underflows. | |
1450 | (rl78_compute_complex_reloc): New function. Contains the basic | |
1451 | processing code for all RL78 complex relocs. | |
1452 | (rl78_special_reloc): New function. Provides special reloc | |
1453 | handling for complex relocs. | |
1454 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. | |
1455 | (rl78_offset_for_reloc): Likewise. | |
1456 | ||
889c2a67 L |
1457 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
1458 | ||
1459 | PR ld/pr17709 | |
1460 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
1461 | info->extern_protected_data when warning copy relocs against | |
1462 | protected symbols. | |
1463 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
1464 | when checking protected non-function symbols. | |
1465 | ||
97de3545 JB |
1466 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
1467 | ||
1468 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
1469 | FreeBSD. | |
1470 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
1471 | ||
f0bf6bfd L |
1472 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
1473 | ||
1474 | PR ld/18250 | |
1475 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
1476 | if the object has been claimed by plugin. | |
1477 | ||
e3c0e327 L |
1478 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
1479 | ||
1480 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
1481 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
1482 | protected data symbol when building shared library. | |
1483 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
1484 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
1485 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
1486 | R_X86_64_GOTOFF64 against protected data symbol when building | |
1487 | shared library. | |
1488 | ||
3d949995 L |
1489 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
1490 | ||
1491 | PR ld/pr17709 | |
1492 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
1493 | against protected data symbol when building shared library. | |
1494 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
1495 | R_X86_64_GOTOFF64 against protected data symbol when building | |
1496 | shared library. | |
1497 | ||
f7483970 L |
1498 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
1499 | ||
1500 | PR ld/pr15228 | |
1501 | PR ld/pr17709 | |
1502 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
1503 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
1504 | Defined to 1. | |
1505 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
1506 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
1507 | copy relocs against protected symbols if extern_protected_data | |
1508 | is true. | |
1509 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
1510 | non-function symbols if extern_protected_data is true. | |
1511 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
1512 | Default to 0. | |
1513 | (elfNN_bed): Initialize extern_protected_data with | |
1514 | elf_backend_extern_protected_data. | |
1515 | ||
030aeb75 L |
1516 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
1517 | ||
1518 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
1519 | and free with bfd_alloc and bfd_release on compressed buffer. | |
1520 | Release buffer if compressed section isn't smaller. | |
1521 | ||
d07a1b05 AM |
1522 | 2015-04-10 Alan Modra <amodra@gmail.com> |
1523 | ||
1524 | PR ld/18222 | |
1525 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
1526 | on adding a protected visibility variable to .dynbss. | |
1527 | ||
8d2ea2a8 AM |
1528 | 2015-04-10 Alan Modra <amodra@gmail.com> |
1529 | ||
1530 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
1531 | PR ld/pr15228 | |
1532 | PR ld/pr17709 | |
1533 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
1534 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
1535 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
1536 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
1537 | extern_protected_data test. | |
1538 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
1539 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
1540 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
1541 | ||
18ece1de L |
1542 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1543 | ||
1544 | * compress.c (bfd_compress_section_contents): Update comments. | |
1545 | (bfd_init_section_decompress_status): Likewise. | |
1546 | (bfd_init_section_compress_status): Likewise. | |
1547 | ||
cd6faa73 L |
1548 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1549 | ||
1550 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
1551 | object_flags. | |
1552 | (TARGET_LITTLE_SYM): Likewise. | |
1553 | ||
19424843 MF |
1554 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
1555 | ||
1556 | * elf32-xtensa.c (splay-tree.h): include header. | |
1557 | (text_action_struct): drop next pointer. | |
1558 | (text_action_list_struct): drop head pointer, add count and | |
1559 | tree fields. | |
1560 | (find_fill_action): instead of linear search in text_action_list | |
1561 | search in the tree. | |
1562 | (text_action_compare, action_first, action_next): new functions. | |
1563 | (text_action_add, text_action_add_literal): instead of linear | |
1564 | search and insertion insert new node into the tree. | |
1565 | (removed_by_actions): pass additional parameter: action_list, | |
1566 | use it to traverse the tree. | |
1567 | (offset_with_removed_text): pass additional action_list parameter | |
1568 | to removed_by_actions. | |
1569 | (map_action_fn_context): new typedef. | |
1570 | (map_action_fn_context_struct): new structure. | |
1571 | (map_action_fn): new function. | |
1572 | (map_removal_by_action): use splay_tree_foreach to build map. | |
1573 | (find_insn_action): replace linear search in text_action_list | |
1574 | with series of splay_tree_lookups. | |
1575 | (print_action, print_action_list_fn): new functions. | |
1576 | (print_action_list): use splay_tree_foreach. | |
1577 | (init_xtensa_relax_info): drop action_list.head initialization. | |
1578 | Initialize the tree. | |
1579 | (compute_text_actions): use non-zero action_list_count instead of | |
1580 | non-NULL action list. | |
1581 | (xlate_map_context): new typedef. | |
1582 | (xlate_map_context_struct): new structure. | |
1583 | (xlate_map_fn): new function. | |
1584 | (build_xlate_map): use splay_tree_foreach to build map. | |
1585 | (action_remove_bytes_fn): new function. | |
1586 | (relax_section): use zero action_list_count instead of NULL | |
1587 | action list. Use splay_tree_foreach to count final section size. | |
1588 | Drop unused variable 'removed'. | |
1589 | ||
1590 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1591 | ||
1592 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
1593 | (removed_literal_map_entry_struct): new structure. | |
1594 | (removed_literal_list_struct): add new fields: n_map and map. | |
1595 | (map_removed_literal, removed_literal_compare): new functions. | |
1596 | (find_removed_literal): build index array for literals ordered | |
1597 | by VMA, use binary search to find removed literal. | |
1598 | ||
1599 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1600 | ||
1601 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
1602 | removal_by_action_map_struct): new structures. | |
1603 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
1604 | (text_action_list_struct): add new field: map. | |
1605 | (map_removal_by_action, removed_by_actions_map, | |
1606 | offset_with_removed_text_map): new functions. | |
1607 | (relax_section): replace offset_with_removed_text with | |
1608 | offset_with_removed_text_map. | |
1609 | (translate_reloc, relax_property_section, relax_section_symbols): | |
1610 | replace removed_by_actions with removed_by_actions_map. | |
1611 | ||
1612 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1613 | ||
1614 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
1615 | reloc_range): new typedef. | |
1616 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
1617 | reloc_range_struct): new structures. | |
1618 | (reloc_range_compare, build_reloc_ranges, | |
1619 | reloc_range_list_append, reloc_range_list_remove, | |
1620 | reloc_range_list_update_range, free_reloc_range_list): new | |
1621 | functions. | |
1622 | (compute_text_actions): precompute relocation opcodes before the | |
1623 | loop. Add relevant_relocs variable, initialize it before the | |
1624 | loop, pass it to the check_section_ebb_pcrels_fit. | |
1625 | (check_section_ebb_pcrels_fit): add new parameter: | |
1626 | relevant_relocs. Update address range in the relevant_relocs if | |
1627 | it's non-NULL and iterate only over relevant relocations. | |
1628 | ||
3525236c NC |
1629 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
1630 | ||
1631 | * elf32-rx.c (describe_flags): Report the settings of the string | |
1632 | insn using bits. | |
1633 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
1634 | using bits. | |
1635 | ||
51509926 L |
1636 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
1637 | ||
1638 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
1639 | uninitialized warning bug fixed in GCC 4.7. | |
1640 | ||
151411f8 L |
1641 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
1642 | ||
1643 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
1644 | bit. | |
1645 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
1646 | (BFD_COMPRESS_GABI): New. | |
1647 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
1648 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
1649 | (bfd_update_compression_header): New fuction. | |
1650 | (bfd_check_compression_header): Likewise. | |
1651 | (bfd_get_compression_header_size): Likewise. | |
1652 | (bfd_is_section_compressed_with_header): Likewise. | |
1653 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
1654 | (bfd_compress_section_contents): Return the uncompressed size if | |
1655 | the full section contents is compressed successfully. Support | |
1656 | converting from/to .zdebug* sections. | |
1657 | (bfd_get_full_section_contents): Call | |
1658 | bfd_get_compression_header_size to get compression header size. | |
1659 | (bfd_is_section_compressed): Renamed to ... | |
1660 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
1661 | argument to return compression header size. | |
1662 | (bfd_is_section_compressed): Use it. | |
1663 | (bfd_init_section_decompress_status): Call | |
1664 | bfd_get_compression_header_size to get compression header size. | |
1665 | Return FALSE if uncompressed section size is 0. | |
1666 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
1667 | from/to .zdebug* sections. | |
1668 | * bfd-in2.h: Regenerated. | |
1669 | ||
87070c08 AM |
1670 | 2015-04-07 Alan Modra <amodra@gmail.com> |
1671 | ||
1672 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
1673 | mapped to output .got section. | |
1674 | ||
d3e454b9 AM |
1675 | 2015-04-07 Alan Modra <amodra@gmail.com> |
1676 | ||
1677 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
1678 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
1679 | (ppc_elf_check_relocs): Set new flags. | |
1680 | (ppc_elf_link_hash_table_create): Update default_params. | |
1681 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
1682 | where we won't be making .dynbss entries or editing code. Set | |
1683 | params->pic_fixup when we'll edit code for protected var access. | |
1684 | (allocate_dynrelocs): Allocate got entry for edited code and | |
1685 | discard dyn_relocs. | |
1686 | (struct ppc_elf_relax_info): Add picfixup_size. | |
1687 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
1688 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
1689 | pic fixups. | |
1690 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
1691 | visibility variables to PIC. Don't emit dyn_relocs for code | |
1692 | we've edited. | |
1693 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
1694 | ||
ffa54770 NC |
1695 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
1696 | ||
1697 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
1698 | local labels as local. | |
1699 | ||
4aa90cc0 L |
1700 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
1701 | ||
1702 | * compress.c (get_uncompressed_size): Removed. | |
1703 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
1704 | uncompressed section size. | |
1705 | (bfd_init_section_decompress_status): Replace | |
1706 | get_uncompressed_size with bfd_getb64. | |
1707 | ||
68f5ff89 L |
1708 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
1709 | ||
1710 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
1711 | SHF_COMPRESSED bit if not decompress. | |
1712 | ||
8bed4e0f L |
1713 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
1714 | ||
1715 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
1716 | (bfd_init_section_decompress_status): This. Use it. | |
1717 | ||
15c7659f AT |
1718 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
1719 | ||
1720 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
1721 | ||
39f3de7c L |
1722 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
1723 | ||
1724 | * configure: Regenerated. | |
1725 | ||
4106101c MS |
1726 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
1727 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1728 | Jiong Wang <jiong.wang@arm.com> | |
1729 | ||
1730 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
1731 | (bfd_elf32_aarch64_set_options): Add parameter. | |
1732 | * bfd-in2.h: Regenerated. | |
1733 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
1734 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
1735 | (_bfd_aarch64_erratum_843419_stub_name) | |
1736 | (_bfd_aarch64_erratum_843419_fixup) | |
1737 | (_bfd_aarch64_erratum_843419_scan) | |
1738 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
1739 | (_bfd_aarch64_erratum_843419_p): Define. | |
1740 | (enum elf_aarch64_stub_type): Define | |
1741 | aarch64_stub_erratum_843419_veneer. | |
1742 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
1743 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
1744 | and fix_erratum_843419_adr. | |
1745 | (stub_hash_newfunc): Initialize adrp_offset; | |
1746 | (_bfd_aarch64_add_stub_entry_after): Define. | |
1747 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
1748 | (aarch64_size_one_stub): Handle | |
1749 | aarch64_stub_erratum_843419_veneer. | |
1750 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
1751 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
1752 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
1753 | fix_erratum_843419 and fix_erratum_843419_adr. | |
1754 | (struct erratum_835769_branch_to_stub_data): Add info. | |
1755 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
1756 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
1757 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
1758 | (_bfd_aarch64_sign_extend): Define. | |
1759 | (reencode_adr_imm): Remove static. Rename to: | |
1760 | (_bfd_aarch64_reencode_adr_imm): Define. | |
1761 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
1762 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
1763 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
1764 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
1765 | Define. | |
1766 | ||
afa59b79 L |
1767 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
1768 | ||
1769 | * configure: Regenerated. | |
1770 | ||
6036f486 ES |
1771 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
1772 | ||
1773 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
1774 | for x86_64-*-cloudabi*. | |
1775 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
1776 | * configure: Regenerated. | |
1777 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
1778 | (TARGET_LITTLE_NAME): Likewise. | |
1779 | (ELF_OSABI): Likewise. | |
1780 | (elf64_bed): Likewise. | |
1781 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
1782 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
1783 | ||
9ae46699 L |
1784 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
1785 | ||
1786 | * configure.ac: Revert the AM_ZLIB change. | |
1787 | * Makefile.in: Regenerated. | |
1788 | * aclocal.m4: Likewise. | |
1789 | * configure: Likewise. | |
1790 | * doc/Makefile.in: Likewise. | |
1791 | ||
bd53a53a L |
1792 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
1793 | ||
1794 | PR ld/18169 | |
1795 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
1796 | (_bfd_elf_get_reloc_section): New. | |
1797 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
1798 | (assign_section_numbers): Call get_reloc_section to look up the | |
1799 | section the relocs apply. | |
1800 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
1801 | (elfNN_bed): Initialize get_reloc_section with | |
1802 | elf_backend_get_reloc_section. | |
1803 | ||
243340ad L |
1804 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
1805 | ||
1806 | * Makefile.am (ZLIB): New. | |
1807 | (ZLIBINC): Likewise. | |
1808 | (AM_CFLAGS): Add $(ZLIBINC). | |
1809 | (libbfd_la_LIBADD): Add $(ZLIB). | |
1810 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
1811 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
243340ad L |
1812 | (bfd_compress_section_contents): Likewise. |
1813 | (bfd_get_full_section_contents): Likewise. | |
1814 | (bfd_init_section_decompress_status): Likewise. | |
1815 | (bfd_init_section_compress_status): Likewise. | |
b51724e8 | 1816 | * configure.ac (AM_ZLIB): Removed. |
243340ad L |
1817 | (zlibdir): New. AC_SUBST. |
1818 | (zlibinc): Likewise. | |
1819 | Add --with-system-zlib. | |
1820 | * Makefile.in: Regenerated. | |
1821 | * acinclude.m4: Likewise. | |
1822 | * config.in: Likewise. | |
1823 | * configure: Likewise. | |
1824 | * doc/Makefile.in: Likewise. | |
1825 | ||
b8417128 AM |
1826 | 2015-03-27 Alan Modra <amodra@gmail.com> |
1827 | ||
1828 | PR ld/15228 | |
1829 | PR ld/18167 | |
1830 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
1831 | protected_def when symbol section is read-only. Adjust all calls. | |
1832 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
1833 | ||
93ca8569 TB |
1834 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
1835 | ||
1836 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
1837 | _bfd_final_link_relocate with aarch64_relocate. | |
1838 | ||
b19a8f85 L |
1839 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
1840 | ||
1841 | PR ld/18160 | |
1842 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
1843 | (bfd_elf_gc_sections): Likewise. | |
1844 | ||
61865519 MS |
1845 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1846 | ||
1847 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
1848 | size for initial branch. | |
1849 | (elfNN_aarch64_build_stubs): Write initial branch. | |
1850 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
1851 | mapping symbol on initial branch. | |
1852 | ||
d9ced15d | 1853 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
357d1523 MS |
1854 | |
1855 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
1856 | Update erratum count. | |
1857 | ||
d422d1c4 SKS |
1858 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
1859 | ||
1860 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
1861 | first matching debug section. | |
1862 | ||
8d001214 L |
1863 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
1864 | ||
1865 | PR gas/18087 | |
1866 | * compress.c (bfd_compress_section_contents): Don't write the | |
1867 | zlib header and set contents as well as compress_status if | |
1868 | compression didn't make the section smaller. | |
1869 | (bfd_init_section_compress_status): Don't check compression | |
1870 | size here. | |
1871 | ||
fc42baf3 NC |
1872 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
1873 | ||
1874 | PR binutils/17512 | |
1875 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
1876 | range auxillary sections. | |
1877 | ||
fc6d53be MS |
1878 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1879 | ||
1880 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
1881 | code into: | |
1882 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
1883 | ||
30068a6d MS |
1884 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1885 | ||
1886 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
1887 | update of section_group[].stub_sec. | |
1888 | ||
5421cc6e MS |
1889 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1890 | ||
1891 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
1892 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
1893 | Delete fixes, fix_table_size and associated code. Call | |
1894 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
1895 | (bfd_aarch64_erratum_835769_scan): Define. | |
1896 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
1897 | erratum_835769_fix_table_size, i and associated code. Relocate | |
1898 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
1899 | correction. Delete construction of stub entry from | |
1900 | erratum_835769_fixes array. | |
1901 | ||
e572930b MS |
1902 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1903 | ||
1904 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
1905 | _bfd_aarch64_add_stub_entry_in_group. | |
1906 | ||
8131c122 AM |
1907 | 2015-03-24 Alan Modra <amodra@gmail.com> |
1908 | ||
1909 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
1910 | stubs, even those for undefined weak symbols. Otherwise, don't | |
1911 | report relocation overflow on branches to undefined strong | |
1912 | symbols. Fix memory leak. | |
1913 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
1914 | overflow on branches to undefined strong symbols. | |
1915 | ||
c53ed7cf KS |
1916 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
1917 | ||
1918 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
1919 | missing ';'. | |
1920 | ||
94a75bde MS |
1921 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1922 | ||
1923 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
1924 | construction into... | |
1925 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
1926 | ||
13f622ec MS |
1927 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1928 | ||
1929 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
1930 | stub resize code into... | |
1931 | (bfd_aarch64_resize_stubs): Define. | |
1932 | ||
66585675 MS |
1933 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1934 | ||
1935 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
1936 | creation code into... | |
1937 | (bfd_aarch64_create_stub_section): Define. | |
1938 | ||
ef857521 MS |
1939 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1940 | ||
1941 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
1942 | from elf_aarch64_create_or_find_stub_sec. | |
1943 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
1944 | elfNN_aarch64_add_stub. Call | |
1945 | _bfd_aarch64_create_or_find_stub_sec. | |
1946 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
1947 | _bfd_aarch64_add_stub_entry_in_group. | |
1948 | ||
2144188d MS |
1949 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1950 | ||
1951 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
1952 | sense of boolean return. | |
1953 | (elfNN_aarch64_size_stubs): Adjust for above. | |
1954 | ||
4c77202d MS |
1955 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1956 | ||
1957 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
1958 | Remove unused parameter. | |
1959 | (elfNN_aarch64_size_stubs): Adjust for above. | |
1960 | ||
9b9971aa MS |
1961 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1962 | ||
1963 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
1964 | ||
e2cdef47 MS |
1965 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1966 | ||
1967 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
1968 | (num_aarch64_erratum_835769_fixes): Remove. | |
1969 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
1970 | ||
3d14faea MS |
1971 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1972 | ||
23956543 MS |
1973 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
1974 | to rt2. | |
3d14faea MS |
1975 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
1976 | ||
f872121a MS |
1977 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
1978 | ||
1979 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
1980 | ||
1740ba0c NC |
1981 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
1982 | ||
1983 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
1984 | the RL78 core based upon the flags. | |
1985 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
1986 | flags. | |
1987 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
1988 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
1989 | ||
e2575e05 NC |
1990 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
1991 | ||
1992 | PR 18078 | |
1993 | * compress.c (bfd_compress_section_contents): Do not define this | |
1994 | function if it is not used. | |
1995 | ||
0b0732e1 L |
1996 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
1997 | ||
1998 | * compress.c (bfd_compress_section_contents): Make it static. | |
1999 | * bfd/bfd-in2.h: Regenerated. | |
2000 | ||
27aaeda0 NC |
2001 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
2002 | ||
2003 | PR ld/16598 | |
2004 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
2005 | suitable for the AMD64. | |
2006 | ||
273a4985 JT |
2007 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
2008 | Nick Clifton <nickc@redhat.com> | |
2009 | ||
2010 | PR binutils/18087 | |
2011 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
2012 | debug section's name if the section was actually compressed. | |
2013 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
2014 | * compress.c (bfd_init_section_compress_status): Do not compress | |
2015 | the section if doing so would make it bigger. In such cases leave | |
2016 | the section alone and return COMPRESS_SECTION_NONE. | |
2017 | ||
c4b0b099 AM |
2018 | 2015-03-17 Alan Modra <amodra@gmail.com> |
2019 | ||
2020 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
2021 | on nothing to do, before malloc of returned symbol array. | |
2022 | ||
9c761a55 NC |
2023 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
2024 | ||
2025 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
2026 | stored in the elf_section_data structure then load them as | |
2027 | necessary. | |
2028 | ||
b9005ba7 AK |
2029 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
2030 | ||
2031 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
2032 | relocs against code sections. | |
2033 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
2034 | * elf64-s390.c: Likewise. | |
2035 | ||
1079403c AM |
2036 | 2015-03-11 Alan Modra <amodra@gmail.com> |
2037 | ||
2038 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
2039 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
2040 | ||
a5721edd JW |
2041 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
2042 | ||
2043 | PR ld/16572 | |
2044 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
2045 | ELF_ARM_HASENTRY. | |
2046 | (elf32_arm_print_private_bfd_data): Likewise. | |
2047 | ||
65164438 NC |
2048 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
2049 | ||
2050 | PR binutils/17765 | |
2051 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
2052 | case. | |
2053 | ||
41cd1ad1 NC |
2054 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
2055 | ||
2056 | PR binutils/17765 | |
2057 | * elflink.c (put_value): Avoid using an undefined shift | |
2058 | operation. | |
2059 | ||
ca3fe95e L |
2060 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
2061 | ||
2062 | PR ld/pr15228 | |
2063 | PR ld/pr17709 | |
2064 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
2065 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
2066 | Defined to 1. | |
2067 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
2068 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
2069 | copy relocs against protected symbols if extern_protected_data | |
2070 | is true. | |
2071 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
2072 | non-function symbols if extern_protected_data is true. | |
2073 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
2074 | Default to 0. | |
2075 | (elfNN_bed): Initialize extern_protected_data with | |
2076 | elf_backend_extern_protected_data. | |
2077 | ||
425bd9e1 NC |
2078 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
2079 | ||
2080 | PR binutils/18025 | |
2081 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
2082 | lookup fails, check for an address bias in the dwarf info, and if | |
2083 | one exists, retry the lookup with the biased value. | |
2084 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
2085 | Determines if a bias exists bewteen the addresses of functions | |
2086 | based on DWARF information vs symbol table information. | |
2087 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
2088 | * libbfd.h: Regenerate. | |
2089 | ||
8ef229f3 MS |
2090 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2091 | ||
2092 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
2093 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
2094 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
2095 | ||
8e2fe09f MS |
2096 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2097 | ||
2098 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
2099 | (aarch64_size_one_stub): Likewise. | |
2100 | (aarch64_map_one_stub): Likewise. | |
2101 | ||
df88b702 AA |
2102 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
2103 | ||
2104 | * cpu-s390.c (N): New macro. | |
2105 | (bfd_s390_31_arch): New. Define only if default target word size | |
2106 | is 64 bits. Otherwise define... | |
2107 | (bfd_390_64_arch): ...this. Make static. | |
2108 | (bfd_s390_arch): Define according to the default target word size. | |
2109 | Let the 'next' field point to the alternate arch. | |
2110 | ||
e09ab7ac RS |
2111 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
2112 | ||
2113 | PR gas/17843 | |
2114 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
2115 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
2116 | to be used with MOVK rather than MOVZ. | |
2117 | ||
71eef2bd DD |
2118 | 2015-03-03 DJ Delorie <dj@redhat.com> |
2119 | ||
2120 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
2121 | there's a symbol. | |
2122 | ||
f01f1741 AM |
2123 | 2015-02-28 Alan Modra <amodra@gmail.com> |
2124 | ||
2125 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
2126 | not PLT_NEW. | |
2127 | ||
c1d11331 L |
2128 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
2129 | ||
2130 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
2131 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
2132 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
2133 | need_convert_mov_to_lea is unset. | |
2134 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
2135 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
2136 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
2137 | need_convert_mov_to_lea is unset. | |
2138 | ||
cdb602b1 NC |
2139 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
2140 | ||
2141 | PR binutils/17910 | |
2142 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
2143 | string length overflow when the string table length is actually | |
2144 | set. | |
2145 | ||
96c20bc1 MS |
2146 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2147 | ||
2148 | * bfd/bfd-in2.h: Regenerate. | |
2149 | * bfd/libbfd.h: Regenerate. | |
2150 | ||
1ada945d MS |
2151 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2152 | ||
2153 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
2154 | TLSDESC_LD_PREL19 field width and masks. | |
2155 | (aarch64_tls_transition_without_check) | |
2156 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2157 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2158 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2159 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
2160 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2161 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2162 | ||
389b8029 MS |
2163 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2164 | ||
73920eed MS |
2165 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
2166 | tests. | |
389b8029 MS |
2167 | (aarch64_tls_transition_without_check) |
2168 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2169 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2170 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2171 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
2172 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2173 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2174 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
2175 | ||
3c12b054 MS |
2176 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2177 | ||
2178 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
2179 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
2180 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2181 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2182 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2183 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
2184 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2185 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2186 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
2187 | ||
043bf05a MS |
2188 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2189 | ||
2190 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
2191 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
2192 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
2193 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
2194 | (elfNN_aarch64_check_relocs): Handle | |
2195 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
2196 | ||
2197 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2198 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2199 | ||
7366006f MS |
2200 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2201 | ||
2202 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
2203 | ||
07875fbc MS |
2204 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2205 | ||
2206 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
2207 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
2208 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
2209 | width. | |
2210 | ||
49d8f92c MS |
2211 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
2212 | ||
2213 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
2214 | field width. | |
2215 | ||
c86934ce NC |
2216 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
2217 | ||
2218 | PR binutils/17512 | |
2219 | * coffcode.h (coff_compute_section_file_positions): Report | |
2220 | negative page sizes. | |
2221 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
2222 | (assign_file_positions_for_non_load_sections): Replace assertion | |
2223 | with an error message. | |
2224 | (rewrite_elf_program_header): Handle excessive segment | |
2225 | alignments. | |
2226 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
2227 | (bfd_mach_o_read_section_64): Likewise. | |
2228 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
2229 | print a bfd name, not %A. | |
2230 | ||
bd4d2eaa AM |
2231 | 2015-02-26 Alan Modra <amodra@gmail.com> |
2232 | ||
2233 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
2234 | thread-safe stubs for iplt. | |
2235 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
2236 | ||
99654aaf TG |
2237 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
2238 | ||
2239 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
2240 | merge Tag_ABI_HardFP_use. | |
2241 | ||
a127494f AM |
2242 | 2015-02-26 Alan Modra <amodra@gmail.com> |
2243 | ||
2244 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
2245 | Use text relocs rather than giving an error on trying to use | |
2246 | .dynbss for protected shared lib vars. | |
2247 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
2248 | ||
bac13f5a AB |
2249 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
2250 | ||
2251 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
2252 | (struct avr_relax_info): New structure. | |
2253 | (elf_avr_new_section_hook): New function. | |
2254 | (struct elf_avr_section_data): Add relax_info. | |
2255 | (get_avr_relax_info): New function. | |
2256 | (init_avr_relax_info): New function. | |
2257 | (elf32_avr_relax_delete_bytes): Find next property record before | |
2258 | deleting bytes. When deleting don't move bytes beyond the next | |
2259 | property record. | |
2260 | (avr_elf32_assign_records_to_section): New function. | |
2261 | (avr_property_record_compare): New function. | |
2262 | (avr_load_all_property_sections): New function. | |
2263 | (elf32_avr_relax_section): Load property data. After relaxing the | |
2264 | section, move any .align directives that have enough deleted bytes | |
2265 | before them. | |
2266 | (bfd_elf32_new_section_hook): Define. | |
2267 | ||
137c83d6 AB |
2268 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
2269 | ||
2270 | * elf32-avr.h (struct avr_property_header): New strucure. | |
2271 | (avr_elf32_load_property_records): Declare. | |
2272 | (avr_elf32_property_record_name): Declare. | |
2273 | * elf32-avr.c: Add bfd_stdint.h include. | |
2274 | (retrieve_local_syms): New function. | |
2275 | (get_elf_r_symndx_section): New function. | |
2276 | (get_elf_r_symndx_offset): New function. | |
2277 | (internal_reloc_compare): New function. | |
2278 | (struct avr_find_section_data): New structure. | |
2279 | (avr_is_section_for_address): New function. | |
2280 | (avr_find_section_for_address): New function. | |
2281 | (avr_elf32_load_records_from_section): New function. | |
2282 | (avr_elf32_load_property_records): New function. | |
2283 | (avr_elf32_property_record_name): New function. | |
2284 | ||
fdd410ac AB |
2285 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
2286 | ||
2287 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
2288 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
2289 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
2290 | (struct avr_property_record): New structure. | |
2291 | ||
685080f2 NC |
2292 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
2293 | ||
2294 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
2295 | style note entry. | |
2296 | (v850_elf_make_note_section): New function. Creates a note | |
2297 | section. | |
2298 | (v850_elf_create_sections): New function. Create a note section | |
2299 | if one is not already present. | |
2300 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
2301 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
2302 | notes. | |
2303 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
2304 | (print_v850_note): New function. Displays a V850 note. | |
2305 | (v850_elf_print_notes): New function. Displays all notes attached | |
2306 | to a bfd. | |
2307 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
2308 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
2309 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
2310 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
2311 | (v850_elf_set_note): Add prototype. | |
2312 | * bfd-in2.h: Regenerate. | |
2313 | ||
31593e1b NC |
2314 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
2315 | ||
2316 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
2317 | * configure: Regenerate. | |
2318 | * config.in: Regenerate. | |
2319 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
2320 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
2321 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
2322 | is defined. | |
2323 | ||
3ad797fd NC |
2324 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
2325 | ||
2326 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
2327 | to their aligned sizes. | |
2328 | ||
5518c738 YS |
2329 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
2330 | ||
2331 | * config.bfd: Add h8300-*-linux. | |
2332 | * configure.ac: Add h8300_elf32_linux_vec. | |
2333 | * configure: Regenerate. | |
2334 | * elf32-h8300.c: Likewise. | |
2335 | * targets.c(_bfd_target_vector): Likewise. | |
2336 | ||
cb967f0d NC |
2337 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
2338 | ||
2339 | PR 17914 | |
2340 | * cpu-w65.c: Correct typos in license notice. | |
2341 | ||
0f8f0c57 NC |
2342 | PR 17940 |
2343 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
2344 | symbols at end of sections. Adjust function sizes. | |
2345 | ||
4ef9f41a AA |
2346 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
2347 | ||
2348 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
2349 | (elfcore_write_s390_vxrs_high): Likewise. | |
2350 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
2351 | (elfcore_grok_s390_vxrs_high): New function. | |
2352 | (elfcore_grok_note): Call them. | |
2353 | (elfcore_write_s390_vxrs_low): New function. | |
2354 | (elfcore_write_s390_vxrs_high): New function. | |
2355 | (elfcore_write_register_note): Call them. | |
2356 | ||
837914ee BD |
2357 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
2358 | ||
2359 | PR 17995 | |
2360 | * verilog.c (verilog_write_record): Correct buffer size. | |
2361 | ||
cf18fda4 AM |
2362 | 2015-02-19 Alan Modra <amodra@gmail.com> |
2363 | ||
2364 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
2365 | ||
d983c8c5 AM |
2366 | 2015-02-19 Alan Modra <amodra@gmail.com> |
2367 | ||
2368 | PR ld/4317 | |
2369 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
2370 | (elf_link_output_extsym): Drop local and global undefined syms. | |
2371 | Tidy. Expand comment. | |
2372 | ||
2ec55de3 AM |
2373 | 2015-02-17 Alan Modra <amodra@gmail.com> |
2374 | ||
2375 | PR ld/17975 | |
2376 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
2377 | and second_pass. | |
2378 | (elf_link_output_extsym): Delete code handling second forced | |
2379 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
2380 | that it can be omitted if forced local is stripped. Don't | |
2381 | emit the NULL STT_FILE if no file symbols have been output. | |
2382 | (bfd_elf_final_link): Remove second forced local pass. | |
2383 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
2384 | (ppc_elf_size_dynamic_sections): Likewise. | |
2385 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
2386 | (build_global_entry_stubs): Likewise. | |
2387 | (ppc64_elf_build_stubs): Likewise. | |
2388 | ||
6dfb72b9 L |
2389 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
2390 | ||
2391 | PR ld/17975 | |
2392 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
2393 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
2394 | h->forced_local && !h->root.linker_def. | |
2395 | ||
576fa883 L |
2396 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
2397 | ||
2398 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
2399 | on _TLS_MODULE_BASE_. | |
2400 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
2401 | ||
62f8d217 AM |
2402 | 2015-02-15 Alan Modra <amodra@gmail.com> |
2403 | ||
2404 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
2405 | Whitespace throughout file. | |
2406 | ||
ce875075 AM |
2407 | 2015-02-14 Alan Modra <amodra@gmail.com> |
2408 | ||
2409 | PR ld/17973 | |
2410 | * bfd.c (struct bfd): Add lto_output. | |
2411 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
2412 | objects added by the lto plugin. | |
2413 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
2414 | no_export flags from archive. | |
2415 | * archive.c (open_nested_file): New function, setting lto_output | |
2416 | and no_export, extracted from.. | |
2417 | (find_nested_archive): ..here. Flip params. Rename from | |
2418 | _bfd_find_nested_archive. | |
2419 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
2420 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
2421 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
2422 | my_archive->no_export test. | |
2423 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
2424 | Don't use the file name when adding lto_output STT_FILE sym. | |
2425 | * bfd-in2.h: Regenerate. | |
2426 | ||
451dfd38 AM |
2427 | 2015-02-13 Alan Modra <amodra@gmail.com> |
2428 | ||
2429 | PR binutils/17512 | |
2430 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
2431 | now redundant assert. | |
2432 | ||
dbb3fbbb NC |
2433 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
2434 | ||
2435 | PR binutils/17512 | |
2436 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
2437 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
2438 | (read_indirect_string, read_alt_indirect_string) | |
2439 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
2440 | (read_attribute_value, read_attribute, decode_line_info) | |
2441 | (find_abstract_instance_name, read_rangelist) | |
2442 | (scan_unit_for_symbols, parse_comp_unit) | |
2443 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
2444 | end pointers to reading functions and check for offsets taking | |
2445 | pointers out of range. Replace calls to read_*_leb128 with calls | |
2446 | to safe_read_leb128. | |
2447 | ||
2448 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
2449 | offset. | |
2450 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
2451 | computed file_name address being before the start of the string | |
2452 | table. | |
2453 | ||
b9dc5a87 L |
2454 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
2455 | ||
2456 | PR ld/17878 | |
2457 | * bfd.c (bfd_plugin_format): New. | |
2458 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
2459 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
2460 | argument to return TRUE if any plugin is found. Set plugin_format. | |
2461 | (has_plugin): New. | |
2462 | (bfd_plugin_target_p): New. | |
2463 | (bfd_plugin_specified_p): Likewise. | |
2464 | (bfd_plugin_target_p): Likewise. | |
2465 | (register_ld_plugin_object_p): Likewise. | |
2466 | (bfd_plugin_set_plugin): Set has_plugin. | |
2467 | (load_plugin): Cache try_load_plugin result. | |
2468 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
2469 | plugin_format. | |
2470 | * plugin.h (bfd_plugin_target_p): New. | |
2471 | (bfd_plugin_specified_p): Likewise. | |
2472 | (register_ld_plugin_object_p): Likewise. | |
2473 | * bfd-in2.h: Regenerated. | |
2474 | ||
55172d69 PA |
2475 | 2015-02-11 Pedro Alves <palves@redhat.com> |
2476 | ||
2477 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
2478 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
2479 | * libbfd.h: Regenerate. | |
2480 | * libcoff.h: Regenerate. | |
2481 | ||
2482 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
2483 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
2484 | * som.h [__cplusplus]: Wrap in extern "C". | |
2485 | ||
77ef8654 NC |
2486 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
2487 | ||
2488 | PR binutils/17512 | |
2489 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
2490 | hold the flag bits. | |
2491 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
2492 | size and number of relocs. | |
2493 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
2494 | codeview record. | |
2495 | * versados.c (process_otr): Check the esdid value before using it | |
2496 | to access the EDATA. | |
2497 | ||
35181b3e EM |
2498 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
2499 | ||
2500 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
2501 | uninitialized and unused variable. | |
2502 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
2503 | ||
989f9879 AM |
2504 | 2015-02-09 Alan Modra <amodra@gmail.com> |
2505 | ||
2506 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
2507 | tls_sec. | |
2508 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
2509 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
2510 | ||
ca4be51c AM |
2511 | 2015-02-09 Alan Modra <amodra@gmail.com> |
2512 | ||
2513 | * elflink.c: Whitespace, formatting fixes. | |
2514 | (elf_link_input_bfd): Clarify comment. | |
2515 | (elf_link_output_extsym): Exclude symbols in linker created | |
2516 | sections when testing for plugin symbols. | |
2517 | ||
1952c5cd L |
2518 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
2519 | ||
2520 | PR ld/17935 | |
2521 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
2522 | warning for relocation in readonly section for -z text. | |
2523 | (elf_i386_size_dynamic_sections): Likewise. | |
2524 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
2525 | (elf_x86_64_size_dynamic_sections): Likewise. | |
2526 | ||
9e2dec47 L |
2527 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
2528 | ||
2529 | PR ld/12365 | |
2530 | PR ld/14272 | |
2531 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
2532 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
2533 | referenced from a non-IR file. | |
2534 | ||
5929c344 NC |
2535 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
2536 | ||
2537 | PR binutils/17512 | |
2538 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
2539 | addresses that wrap around the address space. | |
2540 | (rsrc_parse_entry): Likewise. | |
2541 | ||
60f79275 L |
2542 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
2543 | ||
2544 | PR ld/12365 | |
2545 | PR ld/14272 | |
2546 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
2547 | undefined if it is referenced from a non-IR file. | |
2548 | ||
64d29018 NC |
2549 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
2550 | ||
2551 | PR binutils/17512 | |
2552 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
2553 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
2554 | index or an out of range fdr index. | |
2555 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
2556 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
2557 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
2558 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
2559 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
2560 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
2561 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
2562 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
2563 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
2564 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
2565 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
2566 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
2567 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
2568 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
2569 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
2570 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
2571 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
2572 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
2573 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
2574 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
2575 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
2576 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
2577 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
2578 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
2579 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
2580 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
2581 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
2582 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
2583 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
2584 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
2585 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
2586 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
2587 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
2588 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
2589 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
2590 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
2591 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
2592 | * elf32-vax.c (rtype_to_howto): Likewise. | |
2593 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
2594 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
2595 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
2596 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
2597 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
2598 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
2599 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
2600 | of range symbol indicies. | |
2601 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
2602 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
2603 | (bfd_mach_o_build_dysymtab): Likewise. | |
2604 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
2605 | zero upon error. | |
2606 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
2607 | read fails. | |
2608 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
2609 | fields. | |
2610 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
2611 | buffer. | |
2612 | ||
3a635617 WN |
2613 | 2015-02-03 Will Newton <will.newton@linaro.org> |
2614 | ||
46b87d49 WN |
2615 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
2616 | Set st_value to zero for undefined symbols if the reference | |
2617 | is weak or pointer_equality_needed is FALSE. | |
2618 | ||
3a635617 WN |
2619 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
2620 | comment discussing why we clear st_value for some symbols. | |
2621 | ||
0c4bd9d9 KLC |
2622 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
2623 | ||
2624 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
2625 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
2626 | ||
b86ac8e3 AM |
2627 | 2015-01-29 Alan Modra <amodra@gmail.com> |
2628 | ||
2629 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
2630 | optimization. Tidy mask for GOT_TLSGD optimization. | |
2631 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
2632 | location of nop zapping high insn too. | |
2633 | ||
dbd1e97e AM |
2634 | 2015-01-28 Alan Modra <amodra@gmail.com> |
2635 | ||
2636 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
2637 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
2638 | in .toc indicate xlc compiled code that might require a rw .toc. | |
2639 | ||
3f8107ab AM |
2640 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
2641 | ||
2642 | * Makefile.am: Add FT32 files. | |
2643 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
2644 | (bfd_mach_ft32): Define. | |
2645 | (bfd_ft32_arch): Declare. | |
2646 | (bfd_archures_list): Add bfd_ft32_arch. | |
2647 | * config.bfd: Handle FT32. | |
2648 | * configure.ac: Likewise. | |
2649 | * cpu-ft32.c: New file. | |
2650 | * elf32-ft32.c: New file. | |
2651 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
2652 | BFD_RELOC_FT32_18): Define. | |
2653 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
2654 | * bfd-in2.h: Regenerate. | |
2655 | * libbfd.h: Regenerate. | |
2656 | * Makefile.in: Regenerate. | |
2657 | * configure: Regenerate. | |
2658 | * po/SRC-POTFILES.in: Regenerate. | |
2659 | ||
37e3922e NC |
2660 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
2661 | ||
2662 | PR binutils/17512 | |
2663 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
2664 | no symbols. | |
2665 | ||
877a8638 NC |
2666 | * dwarf2.c (concat_filename): Check for an empty directory table. |
2667 | (scan_unit_for_symbols): Check for reading off the end of the | |
2668 | unit. | |
2669 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
2670 | non-string form. | |
2671 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
2672 | available. | |
2673 | ||
18393a2e KLC |
2674 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
2675 | ||
2676 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
2677 | ||
055173ca DD |
2678 | 2015-01-22 DJ Delorie <dj@redhat.com> |
2679 | ||
2680 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
2681 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
2682 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
2683 | ||
4e5cb37e NC |
2684 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
2685 | ||
2686 | PR binutils/17512 | |
2687 | * coffcode.h (handle_COMDAT): When searching for the section | |
2688 | symbol, make sure that there is space left in the symbol table. | |
2689 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
2690 | ||
86eafac0 NC |
2691 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
2692 | ||
2693 | PR binutils/17512 | |
2694 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
2695 | bfd_malloc. | |
2696 | (coff_slurp_line_table): Return FALSE if the line number | |
2697 | information was corrupt. | |
2698 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
2699 | was corrupt. | |
2700 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
2701 | initialise the fields of the dyld_info structure. | |
2702 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
2703 | error message and a return value. | |
2704 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
2705 | Return FALSE if the function fails. | |
2706 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
2707 | fails. | |
2708 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
2709 | encountered. | |
2710 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
2711 | read fails. | |
2712 | (slurp_symtab): Check the return from bfd_malloc. | |
2713 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
2714 | encountered an error. | |
2715 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
2716 | copied. | |
2717 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
2718 | swapped in. | |
2719 | * tekhex.c (first_phase): Fail if the section is too big. | |
2720 | * versados.c (struct esdid): Add content_size field. | |
2721 | (process_otr): Use and check the new field. | |
2722 | (versados_get_section_contents): Check that the section exists and | |
2723 | that the requested data is available. | |
2724 | ||
03d5b773 CLT |
2725 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
2726 | ||
2727 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
2728 | ||
1c9177d9 AM |
2729 | 2015-01-20 Alan Modra <amodra@gmail.com> |
2730 | ||
2731 | PR ld/17615 | |
2732 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
2733 | ELF_COMMON_DEF syms. | |
2734 | ||
c4621b33 AM |
2735 | 2015-01-19 Alan Modra <amodra@gmail.com> |
2736 | ||
3e2aa5bb | 2737 | PR ld/17615 |
c4621b33 AM |
2738 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
2739 | linker script assignments too. | |
2740 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
2741 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
2742 | ||
0ba38529 AM |
2743 | 2015-01-19 Alan Modra <amodra@gmail.com> |
2744 | ||
2745 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
2746 | to allow return of first howto. | |
2747 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
2748 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
2749 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
2750 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
2751 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
2752 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
2753 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
2754 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
2755 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
2756 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
2757 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
2758 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
2759 | ||
6346d5ca AM |
2760 | 2015-01-19 Alan Modra <amodra@gmail.com> |
2761 | ||
2762 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
2763 | (bfd_get_section_limit): ..here. | |
2764 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
2765 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
2766 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
2767 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
2768 | bfd_reloc_outofrange check. | |
2769 | * bfd-in2.h: Regenerate. | |
2770 | ||
2771 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
2772 | on zero size relocs. | |
2773 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
2774 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
2775 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
2776 | ||
2777 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
2778 | (_bfd_clear_contents): Likewise. | |
2779 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
2780 | (mips_elf_perform_relocation): Likewise. | |
2781 | ||
2782 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
2783 | from malloc on zero size alloc. | |
2784 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
2785 | * elflink.c (elf_reloc_link_order): Likewise. | |
2786 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
2787 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
2788 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
2789 | ||
2790 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
2791 | bitsize 0, and complain_overflow_dont. | |
2792 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
2793 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
2794 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
2795 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
2796 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
2797 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
2798 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
2799 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
2800 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
2801 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
2802 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
2803 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
2804 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
2805 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
2806 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
2807 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
2808 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
2809 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
2810 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
2811 | * elf32-i386.c (elf_howto_table): Likewise. | |
2812 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
2813 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
2814 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
2815 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
2816 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
2817 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
2818 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
2819 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
2820 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
2821 | * elf32-m68k.c (howto_table): Likewise. | |
2822 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
2823 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
2824 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
2825 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
2826 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
2827 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
2828 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
2829 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
2830 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
2831 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
2832 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
2833 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
2834 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
2835 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
2836 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
2837 | * elf32-s390.c (elf_howto_table): Likewise. | |
2838 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
2839 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
2840 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
2841 | * elf32-spu.c (elf_howto_table): Likewise. | |
2842 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
2843 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
2844 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
2845 | * elf32-vax.c (howto_table): Likewise. | |
2846 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
2847 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
2848 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
2849 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
2850 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
2851 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
2852 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
2853 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
2854 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
2855 | * elf64-s390.c (elf_howto_table): Likewise. | |
2856 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
2857 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
2858 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
2859 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
2860 | (elfNN_aarch64_howto_none): Likewise. | |
2861 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
2862 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
2863 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
2864 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
2865 | ||
6333bc0d L |
2866 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
2867 | ||
2868 | PR ld/17847 | |
2869 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
2870 | about -fPIC if the symbol is undefined when building executable. | |
2871 | ||
cd21f5da NC |
2872 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
2873 | ||
2874 | PR binutils/17512 | |
2875 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
2876 | error message. Never return an invalid howto pointer. | |
2877 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
2878 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
2879 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
2880 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
2881 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
2882 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
2883 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
2884 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
2885 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
2886 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
2887 | * elf32-vax.c (rtype_to_howto): Likewise. | |
2888 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
2889 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
2890 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
2891 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
2892 | (sh_elf_reloc): Check that the reloc is in range. | |
2893 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
2894 | enough for the entire reloc. | |
2895 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
2896 | return values from perform_reloc. | |
2897 | ||
2d071cfc NC |
2898 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
2899 | ||
2900 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
2901 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
2902 | relaxation. | |
2903 | ||
ca55926c AM |
2904 | 2015-01-15 Alan Modra <amodra@gmail.com> |
2905 | ||
2906 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
2907 | any output section matching a linker created dynobj section. | |
2908 | ||
8539e4e8 AM |
2909 | 2015-01-15 Alan Modra <amodra@gmail.com> |
2910 | ||
2911 | PR 17842 | |
2912 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
2913 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
2914 | Don't assign symtab file position unless symbols will be output. | |
2915 | Merge blocks with condition in common. Don't call | |
2916 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
2917 | unless other symbols are output. Move assignment of symtab_shndx | |
2918 | file position. Localize variable. | |
2919 | ||
52db4ec2 JW |
2920 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
2921 | ||
2922 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
2923 | trying to defer them to runtime. | |
2924 | ||
0941db69 JW |
2925 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
2926 | ||
2927 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
2928 | to check if a symbol should be bound symbolically. | |
2929 | ||
0172429c JW |
2930 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
2931 | ||
2932 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
2933 | for TLSLE_MOVW_TPREL_G2. | |
2934 | ||
bab91cce JW |
2935 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
2936 | ||
2937 | PR ld/17415 | |
2938 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
2939 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
2940 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
2941 | bit mask. | |
2942 | ||
3c758495 TG |
2943 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
2944 | ||
2945 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
2946 | function. | |
2947 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
2948 | ||
9d1d54d5 L |
2949 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
2950 | ||
2951 | PR ld/17827 | |
2952 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
2953 | only discard space for pc-relative relocs symbols which turn | |
2954 | out to need copy relocs. | |
2955 | ||
c6e8e93a NC |
2956 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
2957 | ||
2958 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
2959 | of value. | |
2960 | (getsym): Return false if there was not enough data to extract the | |
2961 | symbol. | |
2962 | ||
400cf8cb AG |
2963 | 2015-01-09 Anthony Green <green@moxielogic.com> |
2964 | ||
2965 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
2966 | ||
23d4663e NC |
2967 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
2968 | ||
2969 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
2970 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
2971 | instructions. | |
2972 | ||
063bb025 NC |
2973 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
2974 | ||
2975 | PR binutils/17512 | |
2976 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
2977 | to load the line table. | |
2978 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
2979 | maxpagesize of 1. | |
2980 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
2981 | the Data Directory Size is too large. | |
2982 | ||
6f25f223 L |
2983 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
2984 | ||
2985 | PR binutils/17512 | |
2986 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
2987 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
2988 | ||
85880250 NC |
2989 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
2990 | ||
2991 | PR binutils/17512 | |
e7287c7f NC |
2992 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
2993 | string table. | |
2994 | ||
ec93045b NC |
2995 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
2996 | (bfd_perform_relocation): Include the size of the reloc in the | |
2997 | test for an out of range relocation. | |
2998 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
2999 | test. | |
3000 | ||
85880250 NC |
3001 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
3002 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
3003 | avoid reading off the end of the buffer. | |
3004 | (getsym): Likewise. | |
3005 | (first_phase): Likewise. | |
3006 | (pass_over): Pass an end pointer to the invoked function. | |
3007 | ||
533d0af0 L |
3008 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
3009 | ||
3010 | PR binutils/17512 | |
3011 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
3012 | input. | |
3013 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
3014 | ||
896ca098 NC |
3015 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
3016 | ||
3017 | PR binutils/17512 | |
3018 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
3019 | is at least big enough for the header to be read. | |
3020 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
3021 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
3022 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
3023 | unrecognized commands. | |
3024 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
3025 | when indexing into the string table. | |
3026 | ||
b90efa5b | 3027 | 2015-01-01 Alan Modra <amodra@gmail.com> |
ee3b52e9 | 3028 | |
b90efa5b | 3029 | Update year range in copyright notice of all files. |
ee3b52e9 | 3030 | |
b90efa5b | 3031 | For older changes see ChangeLog-2014 |
56882138 | 3032 | \f |
b90efa5b | 3033 | Copyright (C) 2015 Free Software Foundation, Inc. |
752937aa NC |
3034 | |
3035 | Copying and distribution of this file, with or without modification, | |
3036 | are permitted in any medium without royalty provided the copyright | |
3037 | notice and this notice are preserved. | |
3038 | ||
56882138 AM |
3039 | Local Variables: |
3040 | mode: change-log | |
3041 | left-margin: 8 | |
3042 | fill-column: 74 | |
3043 | version-control: never | |
3044 | End: |