]>
Commit | Line | Data |
---|---|---|
1 | 2015-09-17 Alan Modra <amodra@gmail.com> | |
2 | ||
3 | PR 18867 | |
4 | * elflink.c (elf_link_adjust_relocs): Correct start of insertion | |
5 | sort main loop. | |
6 | ||
7 | 2015-09-16 Alan Modra <amodra@gmail.com> | |
8 | ||
9 | PR 18867 | |
10 | * elflink.c (elf_link_adjust_relocs): Modify insertion sort to | |
11 | insert a run. Return status in case of malloc failure. | |
12 | Adjust callers. | |
13 | ||
14 | 2015-09-15 Max Filippov <jcmvbkbc@gmail.com> | |
15 | ||
16 | * elf32-xtensa.c (elf_xtensa_be_plt_entry) | |
17 | (elf_xtensa_le_plt_entry): Emit 'entry' instruction only for | |
18 | windowed ABI. | |
19 | (elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix | |
20 | up instructions according to ABI. | |
21 | ||
22 | 2015-09-14 Rich Felker <dalias@libc.org> | |
23 | ||
24 | * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag | |
25 | instead of clearing it on cross-section relocations. | |
26 | (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default. | |
27 | ||
28 | 2015-09-12 Helge Deller <deller@gmx.de> | |
29 | ||
30 | PR ld/18514 | |
31 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry | |
32 | size to 0. | |
33 | ||
34 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> | |
35 | ||
36 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically. | |
37 | ||
38 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> | |
39 | ||
40 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three | |
41 | TLS local dynamic traditional relocations types. | |
42 | (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to | |
43 | local executable relaxation. | |
44 | ||
45 | 2015-09-03 H.J. Lu <hongjiu.lu@intel.com> | |
46 | ||
47 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove | |
48 | convert_mov_to_lea. | |
49 | ||
50 | 2015-09-02 H.J. Lu <hongjiu.lu@intel.com> | |
51 | ||
52 | * elf32-i386.c (R_386_irelative): Renamed to ... | |
53 | (R_386_ext2): This. | |
54 | (R_386_vt_offset): Updated. | |
55 | (elf_i386_rtype_to_howto): Likewise. | |
56 | (elf_i386_relocate_section): Likewise. | |
57 | ||
58 | 2015-09-01 H.J. Lu <hongjiu.lu@intel.com> | |
59 | ||
60 | PR ld/18900 | |
61 | * elf32-i386.c (elf_i386_link_hash_entry): Add | |
62 | func_pointer_refcount. | |
63 | (elf_i386_link_hash_newfunc): Clear func_pointer_refcount. | |
64 | (elf_i386_get_local_sym_hash): Likewise. | |
65 | (elf_i386_copy_indirect_symbol): Also copy | |
66 | func_pointer_refcount. | |
67 | (elf_i386_check_relocs): Increment func_pointer_refcount. | |
68 | (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount. | |
69 | (elf_i386_allocate_dynrelocs): Don't create the PLT entry if | |
70 | there are only function pointer relocations which can be | |
71 | resolved at run-time. Keep dynanamic relocations for run-time | |
72 | function pointer initialization. | |
73 | (elf_i386_relocate_section): Copy dynamic function pointer | |
74 | relocations. | |
75 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add | |
76 | func_pointer_refcount. | |
77 | (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount. | |
78 | (elf_x86_64_get_local_sym_hash): Likewise. | |
79 | (elf_x86_64_copy_indirect_symbol): Also copy | |
80 | func_pointer_refcount. | |
81 | (elf_x86_64_check_relocs): Increment func_pointer_refcount. | |
82 | (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount. | |
83 | (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if | |
84 | there are only function pointer relocations which can be | |
85 | resolved at run-time. Keep dynanamic relocations for run-time | |
86 | function pointer initialization. | |
87 | (elf_x86_64_relocate_section): Copy dynamic function pointer | |
88 | relocations. | |
89 | ||
90 | 2015-09-01 Alan Modra <amodra@gmail.com> | |
91 | ||
92 | * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value | |
93 | if .opd section has been edited. | |
94 | ||
95 | 2015-09-01 Alan Modra <amodra@gmail.com> | |
96 | ||
97 | PR 18878 | |
98 | * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout. | |
99 | (enum ppc_stub_type): Add ppc_stub_save_res. | |
100 | (struct map_stub): Add "next" and "needs_save_res". | |
101 | (struct ppc_link_hash_entry): Add "save_res" flag. | |
102 | (struct ppc_link_hash_table): Add "group". | |
103 | (sfpr_define): Add stub_sec param. Define symbol in stub_sec if | |
104 | stub_sec is non-null. Set "save_res". | |
105 | (save_res_funcs): Make file scope, rename from funcs. Adjust uses. | |
106 | (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms. | |
107 | (ppc_build_one_stub): Handle ppc_stub_save_res. | |
108 | (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding | |
109 | stub for linker defined save_res sym. | |
110 | (group_sections): Init new fields of struct map_stub. | |
111 | (ppc64_elf_size_stubs): Reserve space for save/restore func copy. | |
112 | (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit | |
113 | alias syms too. | |
114 | (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res. | |
115 | ||
116 | 2015-08-31 Alan Modra <amodra@gmail.com> | |
117 | ||
118 | * elf64-ppc.c (get_r2off): Return -1 on error. | |
119 | (ppc_build_one_stub): Adjust for get_r2off change. Don't emit | |
120 | addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero. | |
121 | (ppc_size_one_stub): Corresponding size changes for r2off stubs. | |
122 | Add condition in test for -R objects. | |
123 | ||
124 | 2015-08-31 Alan Modra <amodra@gmail.com> | |
125 | ||
126 | * section.c (section_id): Make file scope. | |
127 | (bfd_get_next_section_id): New function. | |
128 | * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl. | |
129 | (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add | |
130 | group. Update all uses. | |
131 | (struct ppc_link_hash_table): Delete top_id, top_index, and | |
132 | input_list. Add sec_info_arr_size. Rename stub_group to | |
133 | sec_info, and make group info indirect. Update stub_group refs | |
134 | throughout file. | |
135 | (ppc_add_stub): Don't look for stub_sec on link_sec stub_group | |
136 | entry. | |
137 | (ppc_build_one_stub): Delete FIXME. | |
138 | (ppc64_elf_setup_section_lists): Size htab->sec_info for all | |
139 | sections, not just input sections. Don't create htab->input_list. | |
140 | (ppc64_elf_next_input_section): Update to use sec_info union as | |
141 | list pointer. | |
142 | (PREV_SEC): Delete. | |
143 | (group_sections): Pass "info" param rather than "htab". Iterate | |
144 | over output sections rather than input_list. Use sec_info union | |
145 | as list pointers. Alloc atruct map_stub, and return fail status. | |
146 | * bfd-in2.h: Regenerate. | |
147 | ||
148 | 2015-08-31 Alan Modra <amodra@gmail.com> | |
149 | ||
150 | * elflink.c (elf_sort_symbol): Use correctly sized type for | |
151 | calculating signed section->id difference. | |
152 | (elf_link_add_object_symbols): Likewise. | |
153 | * pef.c (bfd_pef_scan_start_address): Warning fix. | |
154 | * vms-alpha.c (vms_new_section_hook): Likewise. | |
155 | ||
156 | 2015-08-31 Alan Modra <amodra@gmail.com> | |
157 | ||
158 | * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix. | |
159 | (find_relocs_at_address_addr): Make "reloc_type" an enum. | |
160 | (nds32_elf_relax_delete_blanks): Warning fix. | |
161 | (nds32_elf_relax_loadstore): Correct loop bound. | |
162 | ||
163 | 2015-08-31 Alan Modra <amodra@gmail.com> | |
164 | ||
165 | * section.c (struct bfd_section): Make "id" and "index" unsigned. | |
166 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit. | |
167 | * elf.c (elf_map_symbols): Likewise. | |
168 | * elf64-ppc.c (sym_exists_at): Make "id" param unsigned. | |
169 | (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned. | |
170 | (ppc64_elf_setup_section_lists): Ditto for local vars. | |
171 | * elf32-arm.c: Similarly to elf64-ppc.c. | |
172 | * elf32-avr.c: Likewise. | |
173 | * elf32-hppa.c: Likewise. | |
174 | * elf32-m68hc1x.c: Likewise. | |
175 | * elf32-metag.c: Likewise. | |
176 | * elf32-nios2.c: Likewise. | |
177 | * elfnn-aarch64.c: Likewise. | |
178 | * simple.c (struct saved_offsets): Make "section_count" unsigned. | |
179 | * bfd-in2.h: Regenerate. | |
180 | ||
181 | 2015-08-27 Alan Modra <amodra@gmail.com> | |
182 | ||
183 | PR 18867 | |
184 | * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function. | |
185 | (elf_backend_sort_relocs_p): Define. | |
186 | ||
187 | 2015-08-26 Alan Modra <amodra@gmail.com> | |
188 | ||
189 | PR 18867 | |
190 | * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete. | |
191 | (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete. | |
192 | (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset): | |
193 | New functions. | |
194 | (elf_link_adjust_relocs): Use an insertion sort to sort relocs. | |
195 | ||
196 | 2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com> | |
197 | ||
198 | PR ld/18401 | |
199 | * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an | |
200 | ISA value to a bfd machine number. | |
201 | (bfd_mips_isa_ext): Update the ISA level and revision if | |
202 | necessary. Use mips_mach_extends_p to decide if the ISA extension | |
203 | needs to be set. | |
204 | (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to | |
205 | be inferred from the ABI setting. Set the ISA level from the | |
206 | maximum of the incoming and outgoing ISA levels. | |
207 | ||
208 | 2015-08-25 Nick Clifton <nickc@redhat.com> | |
209 | ||
210 | PR binutils/18854 | |
211 | * elf.c (bfd_section_from_shdr): Replace assertions with warnings | |
212 | about multiple symbol tables. | |
213 | ||
214 | 2015-08-25 Renlin Li <renlin.li@arm.com> | |
215 | ||
216 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of | |
217 | ILP64. | |
218 | * bfd-in2.h: Regenerate. | |
219 | ||
220 | 2015-08-22 Alan Modra <amodra@gmail.com> | |
221 | ||
222 | * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename. | |
223 | Don't copy fields not set by _bfd_elf_swap_verdef_in. | |
224 | ||
225 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
226 | ||
227 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation | |
228 | types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, | |
229 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, | |
230 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, | |
231 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, | |
232 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, | |
233 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, | |
234 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, | |
235 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC. | |
236 | (elfNN_aarch64_final_link_relocate): Likewise. | |
237 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
238 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
239 | ||
240 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
241 | ||
242 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, | |
243 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, | |
244 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, | |
245 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, | |
246 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, | |
247 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC. | |
248 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, | |
249 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries. | |
250 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
251 | * bfd-in2.h: Regenerate. | |
252 | * libbfd.h: Regenerate. | |
253 | ||
254 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
255 | ||
256 | PR ld/18276 | |
257 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation | |
258 | types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, | |
259 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, | |
260 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, | |
261 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, | |
262 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, | |
263 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2. | |
264 | (elfNN_aarch64_final_link_relocate): Likewise. | |
265 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
266 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
267 | ||
268 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
269 | ||
270 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, | |
271 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, | |
272 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, | |
273 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, | |
274 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, | |
275 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries. | |
276 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
277 | * bfd-in2.h: Regenerate. | |
278 | * libbfd.h: Regenerate. | |
279 | ||
280 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
281 | ||
282 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
283 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. | |
284 | (aarch64_reloc_got_type): Likewise. | |
285 | (elfNN_aarch64_final_link_relocate): Likewise. | |
286 | (elfNN_aarch64_relocate_section): Likewise. | |
287 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
288 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
289 | ||
290 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> | |
291 | ||
292 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry. | |
293 | * bfd-in2.h: Regenerate. | |
294 | * libbfd.h: Regenerate. | |
295 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
296 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. | |
297 | ||
298 | 2015-08-19 Alan Modra <amodra@gmail.com> | |
299 | ||
300 | * elf-s390-common.c: Simplify expressions using | |
301 | bfd_linke_executable, bfd_link_pie and bfd_link_pic. | |
302 | * elf32-arm.c: Likewise. | |
303 | * elf32-bfin.c: Likewise. | |
304 | * elf32-frv.c: Likewise. | |
305 | * elf32-m68k.c: Likewise. | |
306 | * elf32-nios2.c: Likewise. | |
307 | * elf32-ppc.c: Likewise. | |
308 | * elf32-s390.c: Likewise. | |
309 | * elf32-sh.c: Likewise. | |
310 | * elf64-alpha.c: Likewise. | |
311 | * elf64-ppc.c: Likewise. | |
312 | * elf64-s390.c: Likewise. | |
313 | * elflink.c: Likewise. | |
314 | ||
315 | 2015-08-18 Jiong Wang <jiong.wang@arm.com> | |
316 | ||
317 | * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check. | |
318 | (elfNN_aarch64_relocate_section): Likewise. | |
319 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
320 | (elfNN_aarch64_check_relocs): Likewise. | |
321 | ||
322 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> | |
323 | ||
324 | PR ld/18841 | |
325 | * elf-bfd.h (elf_link_hash_table): Add dynsym. | |
326 | * elf32-i386.c (elf_i386_reloc_type_class): Return | |
327 | reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol. | |
328 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. | |
329 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym. | |
330 | (bfd_elf_size_dynsym_hash_dynstr): Use dynsym. | |
331 | (elf_final_link_info): Remove dynsym_sec. | |
332 | (elf_link_output_extsym): Replace dynsym_sec with dynsym. | |
333 | (bfd_elf_final_link): Remove reference to dynsym_sec. Replace | |
334 | dynsym_sec with dynsym. | |
335 | ||
336 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> | |
337 | ||
338 | * bfd/aoutx.h: Replace shared, executable, relocatable and pie | |
339 | fields with bfd_link_executable, bfd_link_dll, | |
340 | bfd_link_relocatable, bfd_link_pic and bfd_link_pie. | |
341 | * bfd/bout.c: Likewise. | |
342 | * bfd/coff-alpha.c: Likewise. | |
343 | * bfd/coff-arm.c: Likewise. | |
344 | * bfd/coff-i386.c: Likewise. | |
345 | * bfd/coff-i960.c: Likewise. | |
346 | * bfd/coff-m68k.c: Likewise. | |
347 | * bfd/coff-mcore.c: Likewise. | |
348 | * bfd/coff-mips.c: Likewise. | |
349 | * bfd/coff-ppc.c: Likewise. | |
350 | * bfd/coff-rs6000.c: Likewise. | |
351 | * bfd/coff-sh.c: Likewise. | |
352 | * bfd/coff-tic80.c: Likewise. | |
353 | * bfd/coff-x86_64.c: Likewise. | |
354 | * bfd/coff64-rs6000.c: Likewise. | |
355 | * bfd/coffgen.c: Likewise. | |
356 | * bfd/cofflink.c: Likewise. | |
357 | * bfd/ecoff.c: Likewise. | |
358 | * bfd/ecofflink.c: Likewise. | |
359 | * bfd/elf-bfd.h: Likewise. | |
360 | * bfd/elf-eh-frame.c: Likewise. | |
361 | * bfd/elf-ifunc.c: Likewise. | |
362 | * bfd/elf-m10200.c: Likewise. | |
363 | * bfd/elf-m10300.c: Likewise. | |
364 | * bfd/elf-s390-common.c: Likewise. | |
365 | * bfd/elf-vxworks.c: Likewise. | |
366 | * bfd/elf.c: Likewise. | |
367 | * bfd/elf32-arm.c: Likewise. | |
368 | * bfd/elf32-avr.c: Likewise. | |
369 | * bfd/elf32-bfin.c: Likewise. | |
370 | * bfd/elf32-cr16.c: Likewise. | |
371 | * bfd/elf32-cr16c.c: Likewise. | |
372 | * bfd/elf32-cris.c: Likewise. | |
373 | * bfd/elf32-crx.c: Likewise. | |
374 | * bfd/elf32-d10v.c: Likewise. | |
375 | * bfd/elf32-dlx.c: Likewise. | |
376 | * bfd/elf32-epiphany.c: Likewise. | |
377 | * bfd/elf32-fr30.c: Likewise. | |
378 | * bfd/elf32-frv.c: Likewise. | |
379 | * bfd/elf32-ft32.c: Likewise. | |
380 | * bfd/elf32-h8300.c: Likewise. | |
381 | * bfd/elf32-hppa.c: Likewise. | |
382 | * bfd/elf32-i370.c: Likewise. | |
383 | * bfd/elf32-i386.c: Likewise. | |
384 | * bfd/elf32-i860.c: Likewise. | |
385 | * bfd/elf32-ip2k.c: Likewise. | |
386 | * bfd/elf32-iq2000.c: Likewise. | |
387 | * bfd/elf32-lm32.c: Likewise. | |
388 | * bfd/elf32-m32c.c: Likewise. | |
389 | * bfd/elf32-m32r.c: Likewise. | |
390 | * bfd/elf32-m68hc11.c: Likewise. | |
391 | * bfd/elf32-m68hc1x.c: Likewise. | |
392 | * bfd/elf32-m68k.c: Likewise. | |
393 | * bfd/elf32-mcore.c: Likewise. | |
394 | * bfd/elf32-mep.c: Likewise. | |
395 | * bfd/elf32-metag.c: Likewise. | |
396 | * bfd/elf32-microblaze.c: Likewise. | |
397 | * bfd/elf32-moxie.c: Likewise. | |
398 | * bfd/elf32-msp430.c: Likewise. | |
399 | * bfd/elf32-mt.c: Likewise. | |
400 | * bfd/elf32-nds32.c: Likewise. | |
401 | * bfd/elf32-nios2.c: Likewise. | |
402 | * bfd/elf32-or1k.c: Likewise. | |
403 | * bfd/elf32-ppc.c: Likewise. | |
404 | * bfd/elf32-rl78.c: Likewise. | |
405 | * bfd/elf32-rx.c: Likewise. | |
406 | * bfd/elf32-s390.c: Likewise. | |
407 | * bfd/elf32-score.c: Likewise. | |
408 | * bfd/elf32-score7.c: Likewise. | |
409 | * bfd/elf32-sh-symbian.c: Likewise. | |
410 | * bfd/elf32-sh.c: Likewise. | |
411 | * bfd/elf32-sh64.c: Likewise. | |
412 | * bfd/elf32-spu.c: Likewise. | |
413 | * bfd/elf32-tic6x.c: Likewise. | |
414 | * bfd/elf32-tilepro.c: Likewise. | |
415 | * bfd/elf32-v850.c: Likewise. | |
416 | * bfd/elf32-vax.c: Likewise. | |
417 | * bfd/elf32-visium.c: Likewise. | |
418 | * bfd/elf32-xc16x.c: Likewise. | |
419 | * bfd/elf32-xstormy16.c: Likewise. | |
420 | * bfd/elf32-xtensa.c: Likewise. | |
421 | * bfd/elf64-alpha.c: Likewise. | |
422 | * bfd/elf64-hppa.c: Likewise. | |
423 | * bfd/elf64-ia64-vms.c: Likewise. | |
424 | * bfd/elf64-mmix.c: Likewise. | |
425 | * bfd/elf64-ppc.c: Likewise. | |
426 | * bfd/elf64-s390.c: Likewise. | |
427 | * bfd/elf64-sh64.c: Likewise. | |
428 | * bfd/elf64-x86-64.c: Likewise. | |
429 | * bfd/elflink.c: Likewise. | |
430 | * bfd/elfnn-aarch64.c: Likewise. | |
431 | * bfd/elfnn-ia64.c: Likewise. | |
432 | * bfd/elfxx-mips.c: Likewise. | |
433 | * bfd/elfxx-sparc.c: Likewise. | |
434 | * bfd/elfxx-tilegx.c: Likewise. | |
435 | * bfd/i386linux.c: Likewise. | |
436 | * bfd/linker.c: Likewise. | |
437 | * bfd/m68klinux.c: Likewise. | |
438 | * bfd/pdp11.c: Likewise. | |
439 | * bfd/pe-mips.c: Likewise. | |
440 | * bfd/peXXigen.c: Likewise. | |
441 | * bfd/reloc.c: Likewise. | |
442 | * bfd/reloc16.c: Likewise. | |
443 | * bfd/sparclinux.c: Likewise. | |
444 | * bfd/sunos.c: Likewise. | |
445 | * bfd/vms-alpha.c: Likewise. | |
446 | * bfd/xcofflink.c: Likewise. | |
447 | ||
448 | 2015-08-18 Alan Modra <amodra@gmail.com> | |
449 | ||
450 | PR 18667 | |
451 | * Makefile.am: Use $(SED) in place of sed throughout. | |
452 | * Makefile.in: Regenerate. | |
453 | ||
454 | 2015-08-18 Alan Modra <amodra@gmail.com> | |
455 | ||
456 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC. | |
457 | if already defined, and set linker_def. | |
458 | (ppc64_elf_set_toc): Use .TOC. value if defined other than by | |
459 | the backend. | |
460 | ||
461 | 2015-08-14 Alan Modra <amodra@gmail.com> | |
462 | ||
463 | PR ld/18759 | |
464 | * elf32-or1k.c: Revert 2015-08-11 change. | |
465 | ||
466 | 2015-08-13 H.J. Lu <hongjiu.lu@intel.com> | |
467 | ||
468 | PR ld/18801 | |
469 | * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error | |
470 | for read-only segment with dynamic IFUNC relocations. | |
471 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. | |
472 | ||
473 | 2015-08-12 Simon Dardis <simon.dardis@imgtec.com> | |
474 | ||
475 | * elfxx-mips.c (STUB_MOVE): Change to use 'or' only. | |
476 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry, | |
477 | mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry): | |
478 | Update to use 'or' instead of 'addu/daddu'. | |
479 | (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE. | |
480 | (move_insns_32): Reorder table. | |
481 | ||
482 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> | |
483 | ||
484 | * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC | |
485 | relocations in debug sections. | |
486 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
487 | ||
488 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
489 | ||
490 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning | |
491 | message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14. | |
492 | ||
493 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
494 | ||
495 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New. | |
496 | (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC. | |
497 | ||
498 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
499 | ||
500 | * bfd/elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec". | |
501 | Loose the check for symbol from ABS section. | |
502 | (elfNN_aarch64_size_stubs): Pass sym_sec. | |
503 | ||
504 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
505 | ||
506 | PR ld/18668 | |
507 | * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for | |
508 | calls go through plt stub. | |
509 | (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26, | |
510 | JUMP26 relocation to support inserting veneer for call to plt stub. | |
511 | ||
512 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
513 | ||
514 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
515 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. | |
516 | (aarch64_reloc_got_type): Likewise. | |
517 | (elfNN_aarch64_final_link_relocate): Likewise. | |
518 | (elfNN_aarch64_relocate_section): Likewise. | |
519 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
520 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
521 | ||
522 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
523 | ||
524 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry. | |
525 | * bfd-in2.h: Regenerate. | |
526 | * libbfd.h: Regenerate. | |
527 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
528 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. | |
529 | ||
530 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
531 | ||
532 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
533 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. | |
534 | (aarch64_reloc_got_type): Likewise. | |
535 | (elfNN_aarch64_final_link_relocate): Likewise. | |
536 | (elfNN_aarch64_relocate_section): Likewise. | |
537 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
538 | (elfNN_aarch64_check_relocs): Likewise. | |
539 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
540 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
541 | ||
542 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
543 | ||
544 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry. | |
545 | * bfd-in2.h: Regenerate. | |
546 | * libbfd.h: Regenerate. | |
547 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
548 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. | |
549 | ||
550 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
551 | ||
552 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
553 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. | |
554 | (aarch64_reloc_got_type): Likewise. | |
555 | (elfNN_aarch64_final_link_relocate): Likewise. | |
556 | (elfNN_aarch64_relocate_section): Likewise. | |
557 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
558 | (elfNN_aarch64_check_relocs): Likewise. | |
559 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
560 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
561 | ||
562 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> | |
563 | ||
564 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry. | |
565 | * bfd-in2.h: Regenerate. | |
566 | * libbfd.h: Regenerate. | |
567 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
568 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. | |
569 | ||
570 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> | |
571 | ||
572 | PR ld/18808 | |
573 | * elf32-i386.c (elf_i386_relocate_section): Skip IFUNC | |
574 | relocations in debug sections. | |
575 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
576 | ||
577 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> | |
578 | ||
579 | PR ld/18759 | |
580 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. | |
581 | (R_OR1K_16_PCREL): Likewise. | |
582 | (R_OR1K_8_PCREL): Likewise. | |
583 | ||
584 | 2015-08-11 Nick Clifton <nickc@redhat.com> | |
585 | ||
586 | PR binutils/18747 | |
587 | * coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting | |
588 | opcode count. | |
589 | ||
590 | PR binutils/18758 | |
591 | * elf.c (_bfd_elf_setup_sections): Add checks for corrupt section | |
592 | group information. | |
593 | * peicode.h (pe_ILF_make_a_section): Ensure alignment of the | |
594 | used_by_bfd pointer. | |
595 | (pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer. | |
596 | ||
597 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> | |
598 | ||
599 | * elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo. | |
600 | ||
601 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> | |
602 | ||
603 | * elf-bfd.h (elf_symbol_version): New enum. | |
604 | (elf_link_hash_entry): Replace hidden with versioned. | |
605 | * elflink.c (_bfd_elf_merge_symbol): Don't look for symbol | |
606 | version if the symbol is unversioned. Initialize versioned. | |
607 | (_bfd_elf_add_default_symbol): Don't look for symbol version | |
608 | if the symbol is unversioned or hidden. Initialize versioned. | |
609 | (elf_collect_hash_codes): Don't look for symbol version if the | |
610 | symbol is unversioned. | |
611 | (elf_collect_gnu_hash_codes): Likewise. | |
612 | (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. | |
613 | (_bfd_elf_link_hash_copy_indirect): Check versioned instead of | |
614 | hidden. | |
615 | (elf_link_output_extsym): Likewise. | |
616 | ||
617 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> | |
618 | ||
619 | PR binutils/18785 | |
620 | * elf.c (_bfd_elf_copy_private_bfd_data): When copying the | |
621 | sh_link and sh_info fields in stripped section headers, we also | |
622 | check if the sh_type, sh_flags, sh_addralign and sh_entsize | |
623 | fields of the output section match the output. Since | |
624 | --only-keep-debug turns all non-debug sections into SHT_NOBITS | |
625 | sections, the output SHT_NOBITS type matches any input type. | |
626 | ||
627 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> | |
628 | ||
629 | PR ld/18720 | |
630 | * elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate | |
631 | if the new symbol matches the existing one. The new hidden | |
632 | versioned symbol matches the existing symbol if they have the | |
633 | same symbol version. Update the existing symbol only if they | |
634 | match. | |
635 | (_bfd_elf_add_default_symbol): Update call to | |
636 | _bfd_elf_merge_symbol. | |
637 | (_bfd_elf_link_assign_sym_version): Don't set the hidden field | |
638 | here. | |
639 | (elf_link_add_object_symbols): Override a definition only if the | |
640 | new symbol matches the existing one. | |
641 | (_bfd_elf_link_hash_copy_indirect): Don't copy any references to | |
642 | the hidden versioned symbol. | |
643 | (elf_link_output_extsym): Bind a symbol locally when linking | |
644 | executable if it is locally defined, hidden versioned, not | |
645 | referenced by shared library and not exported. Turn on | |
646 | VERSYM_HIDDEN only if the hidden versioned symbol is defined | |
647 | locally. | |
648 | ||
649 | 2015-08-05 Nick Clifton <nickc@redhat.com> | |
650 | ||
651 | * elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and | |
652 | sh_info fields of sections whose type has been changed to | |
653 | SHT_NOBITS. | |
654 | ||
655 | 2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> | |
656 | Tyler Hicks <tyhicks@canonical.com> | |
657 | ||
658 | PR binutils/18750 | |
659 | * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message | |
660 | and stack overflow when char is signed and \200-\376 was in place of hex | |
661 | digit; also fixes \377 was handled as EOF instead of "incorrect character". | |
662 | (ihex_read_section): Changed for consistency. | |
663 | (ihex_bad_byte): Prevent (now impossible to trigger) stack | |
664 | overflow and incorrect escape sequence handling. | |
665 | * srec.c (srec_bad_byte): Likewise. | |
666 | ||
667 | 2015-08-03 Hans-Peter Nilsson <hp@axis.com> | |
668 | ||
669 | * elf32-cris.c (cris_elf_relocate_section) | |
670 | (elf_cris_finish_dynamic_symbol, cris_elf_check_relocs) | |
671 | (elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not | |
672 | just link_info->symbolic, to check if a symbol should be bound | |
673 | symbolically. | |
674 | ||
675 | 2015-07-30 H.J. Lu <hongjiu.lu@intel.com> | |
676 | ||
677 | PR ld/18735 | |
678 | * elflink.c (_bfd_elf_add_default_symbol): Add the default | |
679 | symbol if not performing a relocatable link. | |
680 | (elf_link_add_object_symbols): Adjust the default symbol if | |
681 | not performing a relocatable link. | |
682 | ||
683 | 2015-07-29 H.J. Lu <hongjiu.lu@intel.com> | |
684 | ||
685 | * elflink.c (elf_link_add_object_symbols): Remove | |
686 | !info->relocatable check for info->executable. Add | |
687 | !info->relocatable check for !info->executable. | |
688 | (elf_link_output_extsym): Remove | |
689 | !info->relocatable check for info->executable. | |
690 | ||
691 | 2015-07-29 Hans-Peter Nilsson <hp@bitrange.com> | |
692 | ||
693 | * mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type | |
694 | assignment loop for bfd plugin objects. | |
695 | ||
696 | 2015-07-28 Alan Modra <amodra@gmail.com> | |
697 | ||
698 | * elf.c (_bfd_elf_map_sections_to_segments): Do not make a new | |
699 | segment for loaded sections after nonloaded sections if the | |
700 | sections are on the same page. | |
701 | ||
702 | 2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org> | |
703 | ||
704 | * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. | |
705 | * config.in, configure: Regenerate. | |
706 | ||
707 | 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> | |
708 | ||
709 | * configure: Regenerated. | |
710 | ||
711 | 2015-07-27 Nick Clifton <nickc@redhat.com> | |
712 | ||
713 | * elf32-msp430.c (uses_large_model): New function. | |
714 | (msp430_elf_eh_frame_address_size): New function. | |
715 | (elf_backend_eh_frame_address_size): Define. | |
716 | ||
717 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
718 | ||
719 | PR ld/18705 | |
720 | * elfnn-aarch64.c (elf_backend_extern_protected_data): Define. | |
721 | ||
722 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> | |
723 | ||
724 | PR ld/18705 | |
725 | * elf32-arm.c (elf_backend_extern_protected_data): Define. | |
726 | ||
727 | 2015-07-25 H.J. Lu <hongjiu.lu@intel.com> | |
728 | ||
729 | PR ld/18718 | |
730 | * elflink.c (elf_link_output_extsym): Check symbol version | |
731 | section check only if not linking executable, the symbol is | |
732 | referenced by shared library or not locally defined. | |
733 | ||
734 | 2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com> | |
735 | ||
736 | * elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to | |
737 | check if a symbol should be bound symbolically. | |
738 | * elf32-hppa.c (elf32_hppa_check_relocs, | |
739 | elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section, | |
740 | elf32_hppa_finish_dynamic_symbol): Likewise. | |
741 | * elf32-m68k.c (elf_m68k_check_relocs, | |
742 | elf_m68k_relocate_section): Likewise. | |
743 | * elf32-nios2.c (nios2_elf32_relocate_section, | |
744 | nios2_elf32_check_relocs, allocate_dynrelocs): Likewise. | |
745 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol, | |
746 | elf32_tic6x_relocate_section): Likewise. | |
747 | ||
748 | 2015-07-24 Alan Modra <amodra@gmail.com> | |
749 | ||
750 | * elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela | |
751 | prefix for reloc section corresponding to rela section associated | |
752 | with renamed debug section. | |
753 | ||
754 | 2015-07-24 Alan Modra <amodra@gmail.com> | |
755 | ||
756 | * section.c (bfd_get_section_by_name_if): Iterate over entire hash | |
757 | chain. | |
758 | ||
759 | 2015-07-23 Joseph Myers <joseph@codesourcery.com> | |
760 | ||
761 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections) | |
762 | <DT_MIPS_RLD_MAP_REL>: Add target address to host address | |
763 | difference, not to host pointer. | |
764 | ||
765 | 2015-07-22 Alan Modra <amodra@gmail.com> | |
766 | ||
767 | * elf64-ppc.c (opd_entry_value): Remove assertion. Instead, | |
768 | return -1 if symbol referenced is not defined. Tidy. | |
769 | ||
770 | 2015-07-20 Alan Modra <amodra@gmail.com> | |
771 | ||
772 | * po/SRC-POTFILES.in: Regenerate. | |
773 | ||
774 | 2015-07-17 Jiong Wang <jiong.wang@arm.com> | |
775 | ||
776 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically. | |
777 | (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically. | |
778 | ||
779 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> | |
780 | ||
781 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize | |
782 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. | |
783 | (aarch64_reloc_got_type): Ditto. | |
784 | (elfNN_aarch64_final_link_relocate): Ditto. | |
785 | (elfNN_aarch64_relocate_section): Ditto. | |
786 | (elfNN_aarch64_gc_sweep_hook): Ditto. | |
787 | (elfNN_aarch64_check_relocs): Ditto. | |
788 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
789 | (_bfd_aarch64_elf_resolve_relocation): Ditto. | |
790 | ||
791 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> | |
792 | ||
793 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry. | |
794 | * bfd-in2.h: Regenerate. | |
795 | * libbfd.h: Regenerate. | |
796 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
797 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. | |
798 | ||
799 | 2015-07-10 H.J. Lu <hongjiu.lu@intel.com> | |
800 | ||
801 | PR binutils/18656 | |
802 | * bfd.c (bfd_convert_section_size): New function. | |
803 | (bfd_convert_section_contents): Likewise. | |
804 | * bfd-in2.h: Regenerated. | |
805 | ||
806 | 2015-07-09 Catherine Moore <clm@codesourcery.com> | |
807 | ||
808 | * elflink.c (bfd_elf_size_dynamic_sections): Call to | |
809 | _bfd_elf_maybe_strip_eh_frame_hdr should be before | |
810 | bed->elf_backend_size_dynamic_sections. | |
811 | ||
812 | 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com> | |
813 | ||
814 | * elf32-avr.c: Add 32 bit PC relative relocation for AVR target. | |
815 | ||
816 | 2015-07-05 Richard Sandiford <richard.sandiford@arm.com> | |
817 | ||
818 | * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value | |
819 | plus addend rather than the original st_value when looking up | |
820 | entries in opd->adjust. | |
821 | ||
822 | 2015-07-03 Kai Tietz <ktietz@redhat.com> | |
823 | Nick Clifton <nickc@redhat.com> | |
824 | ||
825 | PR ld/11539 | |
826 | * coffcode.h (coff_bfd_gc_sections): Define default | |
827 | to bfd_coff_gc_sections function. | |
828 | (coff_gc_mark_hook_fn): New type. | |
829 | * coffgen.c (init_reloc_cookie): Copy and adjust coff | |
830 | related code about gc-sections from elflink.c to here. | |
831 | (fini_reloc_cookie): Likewise. | |
832 | (init_reloc_cookie_rels): Likewise. | |
833 | (fini_reloc_cookie_rels): Likewise. | |
834 | (init_reloc_cookie_for_section): Likewise. | |
835 | (fini_reloc_cookie_for_section): Likewise. | |
836 | (_bfd_coff_gc_mark_hook): Likewise. | |
837 | (_bfd_coff_gc_mark_rsec): Likewise. | |
838 | (_bfd_coff_gc_mark_reloc): Likewise. | |
839 | (_bfd_coff_gc_mark): Likewise. | |
840 | (_bfd_coff_gc_mark_extra_sections): Likewise. | |
841 | (coff_gc_sweep_symbol_info): Likewise. | |
842 | (coff_gc_sweep_symbol): Likewise. | |
843 | (gc_sweep_hook_fn): Likewise. | |
844 | (coff_gc_sweep): Likewise. | |
845 | (bfd_coff_gc_sections): Likewise. | |
846 | (_bfd_coff_gc_keep): Likewise. | |
847 | * libcoff-in.h (coff_reloc_cookie): New struct. | |
848 | (bfd_coff_gc_sections): New prototype. | |
849 | * libcoff.h: Regenerate. | |
850 | ||
851 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> | |
852 | Cesar Philippidis <cesar@codesourcery.com> | |
853 | ||
854 | * bfd-in2.h: Regenerated. | |
855 | * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to... | |
856 | (elf_nios2_r1_howto_table_rel): This. | |
857 | (elf_nios2_r2_howto_table_rel): New. | |
858 | (BFD_IS_R2): New. | |
859 | (lookup_howto): Add ABFD parameter. Adjust to look up in either | |
860 | the R1 or R2 relocation table, as determined by ABFD. | |
861 | (nios2_reloc_map): Add R2 relocations. | |
862 | (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto. | |
863 | Pass it the ABFD parameter. | |
864 | (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to | |
865 | return an R1 or R2 relocation. | |
866 | (nios2_elf32_info_to_howto): Do lookup using lookup_howto. | |
867 | Pass it the ABFD parameter. | |
868 | (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte | |
869 | boundary. | |
870 | (nios2_elf32_relocate_section): Adjust call to lookup_howto. | |
871 | * libbfd.h: Regenerated. | |
872 | * reloc.c (BFD_RELOC_NIOS2_R2_S12): New. | |
873 | (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New. | |
874 | (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New. | |
875 | (BFD_RELOC_NIOS2_R2_T1I7_2): New. | |
876 | (BFD_RELOC_NIOS2_R2_T2I4): New. | |
877 | (BFD_RELOC_NIOS2_R2_T2I4_1): New. | |
878 | (BFD_RELOC_NIOS2_R2_T2I4_2): New. | |
879 | (BFD_RELOC_NIOS2_R2_X1I7_2): New. | |
880 | (BFD_RELOC_NIOS2_R2_X2L5): New. | |
881 | (BFD_RELOC_NIOS2_R2_F1I5_2): New. | |
882 | (BFD_RELOC_NIOS2_R2_L5I4X1): New. | |
883 | (BFD_RELOC_NIOS2_R2_T1X1I6): New. | |
884 | (BFD_RELOC_NIOS2_R2_T1X1I6_2): New. | |
885 | ||
886 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> | |
887 | Cesar Philippidis <cesar@codesourcery.com> | |
888 | ||
889 | * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. | |
890 | * bfd-in2.h: Regenerated. | |
891 | * cpu-nios2.c (nios2_compatible): New. | |
892 | (N): Use nios2_compatible instead of bfd_default_compatible. | |
893 | (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. | |
894 | (arch_info_struct): New. | |
895 | (bfd_nios2_arch): Chain to NIOS2R1_NEXT. | |
896 | * elf32-nios2.c (is_nios2_elf): New. | |
897 | (nios2_elf32_merge_private_bfd_data): New. | |
898 | (nios2_elf32_object_p): New. | |
899 | (bfd_elf32_bfd_merge_private_bfd_data): Define. | |
900 | (elf_backend_object_p): Define. | |
901 | ||
902 | 2015-07-01 H.J. Lu <hongjiu.lu@intel.com> | |
903 | ||
904 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor. | |
905 | ||
906 | 2015-06-30 Nick Clifton <nickc@redhat.com> | |
907 | ||
908 | PR binutils/18570 | |
909 | * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag. | |
910 | (write_obj_attribute): Likewise. | |
911 | (elf_new_obj_attr): Likewise. | |
912 | (bfd_elf_get_obj_attr_int): Likewise. | |
913 | (bfd_elf_add_obj_attr_int): Likewise. | |
914 | (bfd_elf_add_obj_attr_string): Likewise. | |
915 | (bfd_elf_add_obj_attr_int_string): Likewise. | |
916 | (gnu_obj_attrs_arg_type): Likewise. | |
917 | (_bfd_elf_obj_attrs_arg_type): Likewise. | |
918 | (_bfd_elf_parse_attributes): Likewise. | |
919 | (_bfd_elf_merge_unknown_attribute_list): Likewise. | |
920 | * elf-bfd.h (struct obj_attribute_list): Likewise. | |
921 | Update prototypes. | |
922 | ||
923 | 2015-06-28 H.J. Lu <hongjiu.lu@intel.com> | |
924 | ||
925 | * bfd-in.h (compressed_debug_section_type): Remove | |
926 | COMPRESS_DEBUG_ZLIB. | |
927 | * bfd-in2.h : Regenerated. | |
928 | ||
929 | 2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com> | |
930 | ||
931 | * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable | |
932 | instead of !shared to indicate an application vs shared library. | |
933 | (_bfd_mips_elf_size_dynamic_sections): Likewise. | |
934 | (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL. | |
935 | (_bfd_mips_elf_get_target_dtag): Likewise. | |
936 | ||
937 | 2015-06-25 DJ Delorie <dj@redhat.com> | |
938 | ||
939 | * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix | |
940 | REL loads to match RELA stores. | |
941 | ||
942 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> | |
943 | ||
944 | * elf.c (_bfd_elf_compute_section_file_positions): Don't | |
945 | initialize sh_size for .shstrtab here. | |
946 | ||
947 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> | |
948 | ||
949 | PR gas/18451 | |
950 | * elf-bfd.h (elf_sym_strtab): New. | |
951 | (elf_link_hash_table): Add strtabcount, strtabsize and | |
952 | strtab. | |
953 | (_bfd_elf_stringtab_init): Removed. | |
954 | * elf.c (_bfd_elf_stringtab_init): Removed. | |
955 | (_bfd_elf_compute_section_file_positions): Replace | |
956 | bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ | |
957 | _bfd_stringtab_size with | |
958 | elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ | |
959 | _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, | |
960 | _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get | |
961 | st_name. | |
962 | (swap_out_syms): Likewise. | |
963 | * elflink.c (elf_final_link_info): Replace bfd_strtab_hash | |
964 | with elf_strtab_hash. Remove symbuf, symbuf_count, | |
965 | symbuf_size and shndxbuf_size. | |
966 | (elf_link_flush_output_syms): Removed. | |
967 | (elf_link_output_sym): Renamed to ... | |
968 | (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add | |
969 | with _bfd_elf_strtab_add. Don't flush symbols to the file nor | |
970 | swap out symbols. | |
971 | (elf_link_swap_symbols_out): New. | |
972 | (elf_link_output_extsym): Replace elf_link_output_sym with | |
973 | elf_link_output_symstrtab. | |
974 | (elf_link_input_bfd): Likewise. | |
975 | (elf_final_link_free): Replace _bfd_stringtab_free with | |
976 | _bfd_elf_strtab_free. Remove symbuf. | |
977 | (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with | |
978 | _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, | |
979 | symbuf_size nor shndxbuf_size. Initialize strtabsize and | |
980 | strtab. Initialize symshndxbuf to -1 when number of sections | |
981 | >= 64K. Replace elf_link_output_sym/elf_link_output_sym with | |
982 | elf_link_output_symstrtab/elf_link_output_symstrtab. Don't | |
983 | call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize | |
984 | and elf_link_swap_symbols_out. Replace _bfd_stringtab_size | |
985 | and _bfd_stringtab_emit with _bfd_elf_strtab_size and | |
986 | _bfd_elf_strtab_emit. | |
987 | ||
988 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> | |
989 | ||
990 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older | |
991 | GCC warning. | |
992 | ||
993 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> | |
994 | ||
995 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate | |
996 | space for the first .plt entry. | |
997 | (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt | |
998 | section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if | |
999 | there are PLT relocations. | |
1000 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always | |
1001 | allocate space for the first .plt entry. | |
1002 | (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for | |
1003 | .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if | |
1004 | there are PLT relocations. | |
1005 | ||
1006 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> | |
1007 | ||
1008 | PR ld/18591 | |
1009 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert | |
1010 | R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation | |
1011 | overflow. | |
1012 | ||
1013 | 2015-06-23 Jiong Wang <jiong.wang@arm.com> | |
1014 | ||
1015 | * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function. | |
1016 | (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check | |
1017 | relocations against read-only sections. | |
1018 | ||
1019 | 2015-06-18 Nick Clifton <nickc@redhat.com> | |
1020 | ||
1021 | PR 18481 | |
1022 | * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL. | |
1023 | ||
1024 | 2015-06-15 Jon Turney <jon.turney@dronecode.org.uk> | |
1025 | ||
1026 | * bfd.c: Change struct bfd_build_id to use bfd_size_type. | |
1027 | * bfd-in2.h : Regenerate. | |
1028 | ||
1029 | 2015-06-16 Alan Modra <amodra@gmail.com> | |
1030 | ||
1031 | * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of | |
1032 | dynamic relocs. | |
1033 | ||
1034 | 2015-06-10 Jon Turney <jon.turney@dronecode.org.uk> | |
1035 | ||
1036 | * elf-bfd.h : Remove struct elf_build_id. | |
1037 | * bfd.c : Add struct bfd_build_id. | |
1038 | * bfd-in2.h: Regenerate. | |
1039 | * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id. | |
1040 | * libpei.h: Add protoype and macros for | |
1041 | bfd_XXi_slurp_codeview_record. | |
1042 | * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public | |
1043 | * peicode.h (pe_bfd_read_buildid): Add. | |
1044 | (pe_bfd_object_p): Use pe_bfd_read_buildid(). | |
1045 | ||
1046 | 2015-06-15 Renlin Li <renlin.li@arm.com> | |
1047 | ||
1048 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry. | |
1049 | * bfd-in2.h: Regenerate. | |
1050 | * libbfd.h: Regenerate. | |
1051 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1052 | BFD_RELOC_AARCH64_LD64_GOTOFF_LO15. | |
1053 | ||
1054 | 2015-06-15 Alan Modra <amodra@gmail.com> | |
1055 | ||
1056 | * cofflink.c (_bfd_coff_generic_relocate_section): Revert | |
1057 | 2014-03-26 change. Call _bfd_clear_contents for relocs against | |
1058 | local and global symbols defined in discarded input sections. | |
1059 | ||
1060 | 2015-06-05 Nick Clifton <nickc@redhat.com> | |
1061 | ||
1062 | * elf32-msp430.c (rl78_sym_diff_handler): New function. | |
1063 | (msp430_howto_table): Use the new function for the SYM_DIFF reloc. | |
1064 | (msp430x_howto_table): Likewise. | |
1065 | ||
1066 | 2015-06-05 Alan Modra <amodra@gmail.com> | |
1067 | ||
1068 | * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text | |
1069 | relocs with insns moved by --ppc476-workaround. Correct | |
1070 | output of REL16 relocs. | |
1071 | ||
1072 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> | |
1073 | ||
1074 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support | |
1075 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. | |
1076 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1077 | (elfNN_aarch64_gc_swap_hook): Ditto. | |
1078 | (elfNN_aarch64_check_relocs): Ditto. | |
1079 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1080 | ||
1081 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> | |
1082 | ||
1083 | * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry. | |
1084 | * bfd-in2.h: Regenerate. | |
1085 | * libbfd.h: Regenerate. | |
1086 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1087 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. | |
1088 | ||
1089 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> | |
1090 | ||
1091 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to | |
1092 | complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. | |
1093 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use | |
1094 | PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. | |
1095 | ||
1096 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> | |
1097 | ||
1098 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support | |
1099 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. | |
1100 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1101 | (elfNN_aarch64_gc_swap_hook): Ditto. | |
1102 | (elfNN_aarch64_check_relocs): Ditto. | |
1103 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1104 | ||
1105 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> | |
1106 | ||
1107 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry. | |
1108 | * bfd-in2.h: Regenerate. | |
1109 | * libbfd.h: Regenerate. | |
1110 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for | |
1111 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. | |
1112 | ||
1113 | 2015-05-28 Catherine Moore <clm@codesourcery.com> | |
1114 | Bernd Schmidt <bernds@codesourcery.com> | |
1115 | Paul Brook <paul@codesourcery.com> | |
1116 | ||
1117 | bfd/ | |
1118 | * bfd-in2.h: Regenerated. | |
1119 | * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. | |
1120 | (COMPACT_EH_CANT_UNWIND_OPCODE): Define. | |
1121 | (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from | |
1122 | eh_frame_hdr_info. | |
1123 | (compact_eh_frame_hdr_info): Declare. | |
1124 | (eh_frame_hdr_info): Redeclare with union for dwarf-specific | |
1125 | fields and compact-eh fields. | |
1126 | (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. | |
1127 | (bfd_elf_section_data): Add eh_frame_entry_field. | |
1128 | (elf_section_eh_frame_entry): Define. | |
1129 | (bfd_elf_parse_eh_frame_entries): Declare. | |
1130 | (_bfd_elf_parse_eh_frame_entry): Declare. | |
1131 | (_bfd_elf_end_eh_frame_parsing): Declare. | |
1132 | (_bfd_elf_write_section_eh_frame_entry): Declare. | |
1133 | (_bfd_elf_eh_frame_entry_present): Declare. | |
1134 | (_bfd_elf_section_for_symbol): Declare. | |
1135 | * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. | |
1136 | (bfd_elf_record_eh_frame_entry): New function. | |
1137 | (_bfd_elf_parse_eh_frame_entry): New function. | |
1138 | (_bfd_elf_parse_eh_frame): Update hdr_info field references. | |
1139 | (cmp_eh_frame_hdr): New function. | |
1140 | (add_eh_frame_hdr_terminator): New function. | |
1141 | (_bfd_elf_end_eh_frame_parsing): New function. | |
1142 | (find_merged_cie): Update hdr_info field references. | |
1143 | (_bfd_elf_discard_section_eh_frame): Likewise. | |
1144 | (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. | |
1145 | (_bfd_elf_eh_frame_entry_present): New function. | |
1146 | (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. | |
1147 | (_bfd_elf_write_section_eh_frame_entry): New function. | |
1148 | (_bfd_elf_write_section_eh_frame): Update hdr_info field references. | |
1149 | (_bfd_elf_fixup_eh_frame_hdr): New function. | |
1150 | (write_compact_eh_frame_hdr): New function. | |
1151 | (write_dwarf_eh_frame_hdr): New function. | |
1152 | (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. | |
1153 | * elflink.c (_bfd_elf_section_for_symbol): New function. | |
1154 | (elf_section_ignore_discarded_relocs): Add Compact EH support. | |
1155 | (elf_link_input_bfd): Likewise. | |
1156 | (bfd_elf_final_link): Likewise. | |
1157 | (_bfd_elf_gc_mark): Likewise. | |
1158 | (bfd_elf_parse_eh_frame_entries): New function. | |
1159 | (bfd_elf_gc_sections): Add Compact EH support. | |
1160 | (bfd_elf_discard_info): Likewise. | |
1161 | * elfxx-mips.c: Include dwarf2.h. | |
1162 | (_bfd_mips_elf_compact_eh_encoding): New function. | |
1163 | (_bfd_mips_elf_cant_unwind_opcode): New function. | |
1164 | * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. | |
1165 | (_bfd_mips_elf_cant_unwind_opcode): Declare. | |
1166 | (elf_backend_compact_eh_encoding): Define. | |
1167 | (elf_backend_cant_unwind_opcode): Define. | |
1168 | * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. | |
1169 | (elf_backend_cant_unwind_opcode): Provide default. | |
1170 | (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and | |
1171 | elf_backend_cant_unwind_opcode. | |
1172 | * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. | |
1173 | ||
1174 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> | |
1175 | ||
1176 | PR binutils/18458 | |
1177 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section | |
1178 | for now binding only if pointer equality isn't needed. | |
1179 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now | |
1180 | binding only if pointer equality isn't needed. | |
1181 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got | |
1182 | section for now binding only if pointer equality isn't needed. | |
1183 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now | |
1184 | binding only if pointer equality isn't needed. | |
1185 | ||
1186 | 2015-05-26 H.J. Lu <hongjiu.lu@intel.com> | |
1187 | ||
1188 | PR binutils/18437 | |
1189 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations | |
1190 | in .rel.plt/.rela.plt. | |
1191 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1192 | ||
1193 | 2015-05-19 Jiong Wang <jiong.wang@arm.com> | |
1194 | ||
1195 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort | |
1196 | relocation case labels alphabetically. | |
1197 | (elfNN_aarch64_final_link_relocate): Ditto. | |
1198 | (elfNN_aarch64_tls_relax): Ditto. | |
1199 | (elfNN_aarch64_relocate_section): Ditto. | |
1200 | (elfNN_aarch64_gc_sweep_hook): Ditto. | |
1201 | (elfNN_aarch64_check_relocs): Ditto. | |
1202 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. | |
1203 | (_bfd_aarch64_elf_resolve_relocation): Ditto. | |
1204 | ||
1205 | 2015-05-18 Jiong Wang <jiong.wang@arm.com> | |
1206 | ||
1207 | * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite | |
1208 | comments. | |
1209 | ||
1210 | 2015-05-16 H.J. Lu <hongjiu.lu@intel.com> | |
1211 | ||
1212 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section | |
1213 | for now binding. | |
1214 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now | |
1215 | binding. | |
1216 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got | |
1217 | section for now binding. | |
1218 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now | |
1219 | binding. | |
1220 | ||
1221 | 2015-05-14 H.J. Lu <hongjiu.lu@intel.com> | |
1222 | ||
1223 | * bfd.c (bfd_update_compression_header): Also write the zlib | |
1224 | header if the SHF_COMPRESSED bit cleared.. | |
1225 | (bfd_check_compression_header): Return the uncompressed size. | |
1226 | * compress.c (decompress_contents): Don't skip the zlib header. | |
1227 | (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, | |
1228 | which doesn't have the zlib header. | |
1229 | (bfd_init_section_decompress_status): Likewise. | |
1230 | (bfd_get_full_section_contents): Updated. | |
1231 | (bfd_is_section_compressed): Likewise. | |
1232 | (bfd_is_section_compressed_with_header): Return the uncompressed | |
1233 | size. | |
1234 | * elf.c (_bfd_elf_make_section_from_shdr): Updated. | |
1235 | * bfd-in2.h: Regenerated. | |
1236 | ||
1237 | 2015-05-14 Jiong Wang <jiong.wang@arm.com> | |
1238 | ||
1239 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow | |
1240 | check restrictions. | |
1241 | ||
1242 | 2015-05-14 Max Filippov <jcmvbkbc@gmail.com> | |
1243 | ||
1244 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference | |
1245 | as GOT reference when plt.refcount is not positive. | |
1246 | ||
1247 | 2015-05-12 H.J. Lu <hongjiu.lu@intel.com> | |
1248 | ||
1249 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space | |
1250 | for the first .plt entry only if needed. | |
1251 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1252 | ||
1253 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> | |
1254 | ||
1255 | * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. | |
1256 | (ALL_MACHINES_CFILES): Likewise. | |
1257 | * archures.c (bfd_mach_iamcu): New. | |
1258 | (bfd_mach_i386_iamcu): Likewise. | |
1259 | (bfd_mach_i386_iamcu_intel_syntax): Likewise. | |
1260 | (bfd_iamcu_arch): Likewise. | |
1261 | (bfd_archures_list): Add &bfd_iamcu_arch. | |
1262 | * config.bfd (targ_selvecs): Add iamcu_elf32_vec to | |
1263 | i386_elf32_vec. | |
1264 | (targ_archs): Add bfd_iamcu_arch if needed. | |
1265 | * configure.ac: Support iamcu_elf32_vec. | |
1266 | * cpu-iamcu.c: New file. | |
1267 | * elf32-i386.c (elf32_iamcu_elf_object_p): New function. | |
1268 | Add support for iamcu_elf32_vec and elf32_iamcu_bed. | |
1269 | * targets.c (iamcu_elf32_vec): New. | |
1270 | (_bfd_target_vector): Add iamcu_elf32_vec. | |
1271 | * Makefile.in: Regenerated. | |
1272 | * bfd-in2.h: Likewise. | |
1273 | * configure: Likewise. | |
1274 | ||
1275 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> | |
1276 | ||
1277 | * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. | |
1278 | ||
1279 | 2015-05-10 H.J. Lu <hongjiu.lu@intel.com> | |
1280 | ||
1281 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd | |
1282 | and output_bfd with abfd. | |
1283 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. | |
1284 | ||
1285 | 2015-05-06 Toni Spets <toni.spets@iki.fi> | |
1286 | ||
1287 | PR ld/18372 | |
1288 | * peXXigen.c (rsrc_process_section): Skip discarded resource | |
1289 | sections. | |
1290 | ||
1291 | 2015-05-01 H.J. Lu <hongjiu.lu@intel.com> | |
1292 | ||
1293 | * config.bfd: Support i[3-7]86-*-elf*. | |
1294 | ||
1295 | 2015-04-30 H.J. Lu <hongjiu.lu@intel.com> | |
1296 | ||
1297 | * elf32-i386.c (elf_backend_post_process_headers): Undef for | |
1298 | Solaris 2. | |
1299 | ||
1300 | 2015-04-30 Nick Clifton <nickc@redhat.com> | |
1301 | ||
1302 | PR 18317 | |
1303 | * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of | |
1304 | mep_reloc. | |
1305 | (mep_reloc): Delete unused function. | |
1306 | ||
1307 | 2015-04-29 Nick Clifton <nickc@redhat.com> | |
1308 | ||
1309 | PR 17099 | |
1310 | * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG | |
1311 | relocs. | |
1312 | ||
1313 | 2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> | |
1314 | ||
1315 | * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. | |
1316 | * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call | |
1317 | elf_s390_merge_obj_attributes. | |
1318 | * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. | |
1319 | ||
1320 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> | |
1321 | ||
1322 | PR ld/18270 | |
1323 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for | |
1324 | GOT_NORMAL for both sgot/srelgot section. | |
1325 | (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address | |
1326 | and generate necessary runtime relocation for GOT entry. | |
1327 | ||
1328 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> | |
1329 | ||
1330 | PR binutils/18209 | |
1331 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. | |
1332 | ||
1333 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> | |
1334 | ||
1335 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject | |
1336 | PC-relative relocation for external symbol. | |
1337 | ||
1338 | 2015-04-24 Nick Clifton <nickc@redhat.com> | |
1339 | ||
1340 | PR 18313 | |
1341 | * compress.c (decompress_contents): Zero initialse the z_stream | |
1342 | structure. | |
1343 | ||
1344 | 2015-04-24 Nick Clifton <nickc@redhat.com> | |
1345 | ||
1346 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler | |
1347 | local labels to include local labels with a numeric suffix and | |
1348 | fake symbols. | |
1349 | ||
1350 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> | |
1351 | ||
1352 | PR binutils/18316 | |
1353 | * section.c (SEC_MEP_VLIW): New. | |
1354 | * bfd-in2.h: Regenerated. | |
1355 | ||
1356 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> | |
1357 | ||
1358 | PR ld/18277 | |
1359 | * compress.c (bfd_compress_section_contents): Remove the | |
1360 | write_compress argument. | |
1361 | (bfd_init_section_compress_status): Updated. | |
1362 | (bfd_compress_section): Likewise. | |
1363 | * elf.c (_bfd_elf_set_reloc_sh_name): New. | |
1364 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name | |
1365 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use | |
1366 | _bfd_elf_set_reloc_sh_name. | |
1367 | (elf_fake_sections): Don't rename DWARF debug section for | |
1368 | linker output if it will be compressed. Instead, set | |
1369 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. | |
1370 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if | |
1371 | sh_name != (unsigned int) -1. Don't finalize nor assign | |
1372 | shstrtab section here. Delay setting output section names to | |
1373 | _bfd_elf_write_object_contents. | |
1374 | (_bfd_elf_compute_section_file_positions): Update comments on | |
1375 | sh_offset for shstrtab section. | |
1376 | (assign_file_positions_for_non_load_sections): Set sh_offset to | |
1377 | -1 for shstrtab section. | |
1378 | (assign_file_positions_except_relocs): Likewise. | |
1379 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name | |
1380 | when compressing DWARF debug sections. Place shstrtab section | |
1381 | after DWARF debug sections have been compressed. | |
1382 | (_bfd_elf_write_object_contents): Setting sh_name for output | |
1383 | sections. | |
1384 | ||
1385 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> | |
1386 | ||
1387 | PR binutils/18209 | |
1388 | * bfd.c (bfd): Add is_linker_input. | |
1389 | * elf.c (convert_debug_to_zdebug): New. | |
1390 | (convert_zdebug_to_debug): Likewise. | |
1391 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to | |
1392 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. | |
1393 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name | |
1394 | instead of a pointer to section. | |
1395 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME | |
1396 | is set. | |
1397 | * section.c (SEC_ELF_RENAME): New. | |
1398 | * bfd-in2.h: Regenerated. | |
1399 | ||
1400 | 2015-04-23 Alan Modra <amodra@gmail.com> | |
1401 | ||
1402 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. | |
1403 | (ppc64_elf_next_toc_section): Align multi-got toc base. | |
1404 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. | |
1405 | ||
1406 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> | |
1407 | ||
1408 | PR ld/18289 | |
1409 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. | |
1410 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. | |
1411 | (elf_i386_create_dynamic_sections): Always allow copy relocs for | |
1412 | building executables. | |
1413 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. | |
1414 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. | |
1415 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for | |
1416 | PIE and R_386_GOTOFF. | |
1417 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. | |
1418 | ||
1419 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> | |
1420 | ||
1421 | * elf.c (assign_section_numbers): Always set up sh_name. | |
1422 | ||
1423 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> | |
1424 | ||
1425 | * elf.c (assign_file_positions_for_non_load_sections): Iterate | |
1426 | sections by pointer. | |
1427 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. | |
1428 | ||
1429 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> | |
1430 | ||
1431 | * bfd-in.h (compressed_debug_section_type): New. | |
1432 | * compress.c (bfd_compress_section_contents): Add an argument | |
1433 | for linker write compression and always generate .zdebug_* | |
1434 | section when linking. | |
1435 | (bfd_init_section_compress_status): Pass FALSE to | |
1436 | bfd_compress_section_contents. | |
1437 | (bfd_compress_section): New function. | |
1438 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS | |
1439 | on DWARF debug sections if COMPRESS_DEBUG is set and rename | |
1440 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. | |
1441 | (assign_file_positions_for_non_load_sections): Set sh_offset | |
1442 | to -1 if SEC_ELF_COMPRESS is set. | |
1443 | (assign_file_positions_except_relocs): Likwise. | |
1444 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... | |
1445 | (_bfd_elf_assign_file_positions_for_non_load): This. Change | |
1446 | return time to bfd_boolean. Compress the section if | |
1447 | SEC_ELF_COMPRESS is set. | |
1448 | (_bfd_elf_write_object_contents): Updated. | |
1449 | (_bfd_elf_set_section_contents): Write section contents to | |
1450 | the buffer if SEC_ELF_COMPRESS is set. | |
1451 | * merge.c: Include "elf-bfd.h". | |
1452 | (sec_merge_emit): Add arguments for contents and offset. Write | |
1453 | to contents with offset if contents isn't NULL. | |
1454 | (_bfd_write_merged_section): Write section contents to the | |
1455 | buffer if SEC_ELF_COMPRESS is set. Pass contents and | |
1456 | output_offset to sec_merge_emit. | |
1457 | * elflink.c (bfd_elf_final_link): Allocate the buffer for | |
1458 | output section contents if SEC_ELF_COMPRESS is set. | |
1459 | * section.c (SEC_ELF_COMPRESS): New. | |
1460 | * bfd-in2.h: Regenerated. | |
1461 | ||
1462 | 2015-04-15 Alan Modra <amodra@gmail.com> | |
1463 | ||
1464 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. | |
1465 | ||
1466 | 2015-04-14 Nick Clifton <nickc@redhat.com> | |
1467 | ||
1468 | * elf32-rl78.c (RL78_OP_REL): New macro. | |
1469 | (rl78_elf_howto_table): Use it for complex relocs. | |
1470 | (get_symbol_value): Handle the cases when the info or status | |
1471 | arguments are NULL. | |
1472 | (get_romstart): Cache the status returned by get_symbol_value. | |
1473 | (get_ramstart): Likewise. | |
1474 | (RL78_STACK_PUSH): Generate an error message if the stack | |
1475 | overflows. | |
1476 | (RL78_STACK_POP): Likewise for underflows. | |
1477 | (rl78_compute_complex_reloc): New function. Contains the basic | |
1478 | processing code for all RL78 complex relocs. | |
1479 | (rl78_special_reloc): New function. Provides special reloc | |
1480 | handling for complex relocs. | |
1481 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. | |
1482 | (rl78_offset_for_reloc): Likewise. | |
1483 | ||
1484 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> | |
1485 | ||
1486 | PR ld/pr17709 | |
1487 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
1488 | info->extern_protected_data when warning copy relocs against | |
1489 | protected symbols. | |
1490 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
1491 | when checking protected non-function symbols. | |
1492 | ||
1493 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> | |
1494 | ||
1495 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
1496 | FreeBSD. | |
1497 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
1498 | ||
1499 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> | |
1500 | ||
1501 | PR ld/18250 | |
1502 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
1503 | if the object has been claimed by plugin. | |
1504 | ||
1505 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> | |
1506 | ||
1507 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
1508 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
1509 | protected data symbol when building shared library. | |
1510 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
1511 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
1512 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
1513 | R_X86_64_GOTOFF64 against protected data symbol when building | |
1514 | shared library. | |
1515 | ||
1516 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
1517 | ||
1518 | PR ld/pr17709 | |
1519 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
1520 | against protected data symbol when building shared library. | |
1521 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
1522 | R_X86_64_GOTOFF64 against protected data symbol when building | |
1523 | shared library. | |
1524 | ||
1525 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
1526 | ||
1527 | PR ld/pr15228 | |
1528 | PR ld/pr17709 | |
1529 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
1530 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
1531 | Defined to 1. | |
1532 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
1533 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
1534 | copy relocs against protected symbols if extern_protected_data | |
1535 | is true. | |
1536 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
1537 | non-function symbols if extern_protected_data is true. | |
1538 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
1539 | Default to 0. | |
1540 | (elfNN_bed): Initialize extern_protected_data with | |
1541 | elf_backend_extern_protected_data. | |
1542 | ||
1543 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
1544 | ||
1545 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
1546 | and free with bfd_alloc and bfd_release on compressed buffer. | |
1547 | Release buffer if compressed section isn't smaller. | |
1548 | ||
1549 | 2015-04-10 Alan Modra <amodra@gmail.com> | |
1550 | ||
1551 | PR ld/18222 | |
1552 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
1553 | on adding a protected visibility variable to .dynbss. | |
1554 | ||
1555 | 2015-04-10 Alan Modra <amodra@gmail.com> | |
1556 | ||
1557 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
1558 | PR ld/pr15228 | |
1559 | PR ld/pr17709 | |
1560 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
1561 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
1562 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
1563 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
1564 | extern_protected_data test. | |
1565 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
1566 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
1567 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
1568 | ||
1569 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> | |
1570 | ||
1571 | * compress.c (bfd_compress_section_contents): Update comments. | |
1572 | (bfd_init_section_decompress_status): Likewise. | |
1573 | (bfd_init_section_compress_status): Likewise. | |
1574 | ||
1575 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> | |
1576 | ||
1577 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
1578 | object_flags. | |
1579 | (TARGET_LITTLE_SYM): Likewise. | |
1580 | ||
1581 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1582 | ||
1583 | * elf32-xtensa.c (splay-tree.h): include header. | |
1584 | (text_action_struct): drop next pointer. | |
1585 | (text_action_list_struct): drop head pointer, add count and | |
1586 | tree fields. | |
1587 | (find_fill_action): instead of linear search in text_action_list | |
1588 | search in the tree. | |
1589 | (text_action_compare, action_first, action_next): new functions. | |
1590 | (text_action_add, text_action_add_literal): instead of linear | |
1591 | search and insertion insert new node into the tree. | |
1592 | (removed_by_actions): pass additional parameter: action_list, | |
1593 | use it to traverse the tree. | |
1594 | (offset_with_removed_text): pass additional action_list parameter | |
1595 | to removed_by_actions. | |
1596 | (map_action_fn_context): new typedef. | |
1597 | (map_action_fn_context_struct): new structure. | |
1598 | (map_action_fn): new function. | |
1599 | (map_removal_by_action): use splay_tree_foreach to build map. | |
1600 | (find_insn_action): replace linear search in text_action_list | |
1601 | with series of splay_tree_lookups. | |
1602 | (print_action, print_action_list_fn): new functions. | |
1603 | (print_action_list): use splay_tree_foreach. | |
1604 | (init_xtensa_relax_info): drop action_list.head initialization. | |
1605 | Initialize the tree. | |
1606 | (compute_text_actions): use non-zero action_list_count instead of | |
1607 | non-NULL action list. | |
1608 | (xlate_map_context): new typedef. | |
1609 | (xlate_map_context_struct): new structure. | |
1610 | (xlate_map_fn): new function. | |
1611 | (build_xlate_map): use splay_tree_foreach to build map. | |
1612 | (action_remove_bytes_fn): new function. | |
1613 | (relax_section): use zero action_list_count instead of NULL | |
1614 | action list. Use splay_tree_foreach to count final section size. | |
1615 | Drop unused variable 'removed'. | |
1616 | ||
1617 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1618 | ||
1619 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
1620 | (removed_literal_map_entry_struct): new structure. | |
1621 | (removed_literal_list_struct): add new fields: n_map and map. | |
1622 | (map_removed_literal, removed_literal_compare): new functions. | |
1623 | (find_removed_literal): build index array for literals ordered | |
1624 | by VMA, use binary search to find removed literal. | |
1625 | ||
1626 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1627 | ||
1628 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
1629 | removal_by_action_map_struct): new structures. | |
1630 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
1631 | (text_action_list_struct): add new field: map. | |
1632 | (map_removal_by_action, removed_by_actions_map, | |
1633 | offset_with_removed_text_map): new functions. | |
1634 | (relax_section): replace offset_with_removed_text with | |
1635 | offset_with_removed_text_map. | |
1636 | (translate_reloc, relax_property_section, relax_section_symbols): | |
1637 | replace removed_by_actions with removed_by_actions_map. | |
1638 | ||
1639 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
1640 | ||
1641 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
1642 | reloc_range): new typedef. | |
1643 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
1644 | reloc_range_struct): new structures. | |
1645 | (reloc_range_compare, build_reloc_ranges, | |
1646 | reloc_range_list_append, reloc_range_list_remove, | |
1647 | reloc_range_list_update_range, free_reloc_range_list): new | |
1648 | functions. | |
1649 | (compute_text_actions): precompute relocation opcodes before the | |
1650 | loop. Add relevant_relocs variable, initialize it before the | |
1651 | loop, pass it to the check_section_ebb_pcrels_fit. | |
1652 | (check_section_ebb_pcrels_fit): add new parameter: | |
1653 | relevant_relocs. Update address range in the relevant_relocs if | |
1654 | it's non-NULL and iterate only over relevant relocations. | |
1655 | ||
1656 | 2015-04-09 Nick Clifton <nickc@redhat.com> | |
1657 | ||
1658 | * elf32-rx.c (describe_flags): Report the settings of the string | |
1659 | insn using bits. | |
1660 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
1661 | using bits. | |
1662 | ||
1663 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> | |
1664 | ||
1665 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
1666 | uninitialized warning bug fixed in GCC 4.7. | |
1667 | ||
1668 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> | |
1669 | ||
1670 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
1671 | bit. | |
1672 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
1673 | (BFD_COMPRESS_GABI): New. | |
1674 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
1675 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
1676 | (bfd_update_compression_header): New fuction. | |
1677 | (bfd_check_compression_header): Likewise. | |
1678 | (bfd_get_compression_header_size): Likewise. | |
1679 | (bfd_is_section_compressed_with_header): Likewise. | |
1680 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
1681 | (bfd_compress_section_contents): Return the uncompressed size if | |
1682 | the full section contents is compressed successfully. Support | |
1683 | converting from/to .zdebug* sections. | |
1684 | (bfd_get_full_section_contents): Call | |
1685 | bfd_get_compression_header_size to get compression header size. | |
1686 | (bfd_is_section_compressed): Renamed to ... | |
1687 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
1688 | argument to return compression header size. | |
1689 | (bfd_is_section_compressed): Use it. | |
1690 | (bfd_init_section_decompress_status): Call | |
1691 | bfd_get_compression_header_size to get compression header size. | |
1692 | Return FALSE if uncompressed section size is 0. | |
1693 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
1694 | from/to .zdebug* sections. | |
1695 | * bfd-in2.h: Regenerated. | |
1696 | ||
1697 | 2015-04-07 Alan Modra <amodra@gmail.com> | |
1698 | ||
1699 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
1700 | mapped to output .got section. | |
1701 | ||
1702 | 2015-04-07 Alan Modra <amodra@gmail.com> | |
1703 | ||
1704 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
1705 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
1706 | (ppc_elf_check_relocs): Set new flags. | |
1707 | (ppc_elf_link_hash_table_create): Update default_params. | |
1708 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
1709 | where we won't be making .dynbss entries or editing code. Set | |
1710 | params->pic_fixup when we'll edit code for protected var access. | |
1711 | (allocate_dynrelocs): Allocate got entry for edited code and | |
1712 | discard dyn_relocs. | |
1713 | (struct ppc_elf_relax_info): Add picfixup_size. | |
1714 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
1715 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
1716 | pic fixups. | |
1717 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
1718 | visibility variables to PIC. Don't emit dyn_relocs for code | |
1719 | we've edited. | |
1720 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
1721 | ||
1722 | 2015-04-07 Nick Clifton <nickc@redhat.com> | |
1723 | ||
1724 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
1725 | local labels as local. | |
1726 | ||
1727 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> | |
1728 | ||
1729 | * compress.c (get_uncompressed_size): Removed. | |
1730 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
1731 | uncompressed section size. | |
1732 | (bfd_init_section_decompress_status): Replace | |
1733 | get_uncompressed_size with bfd_getb64. | |
1734 | ||
1735 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> | |
1736 | ||
1737 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
1738 | SHF_COMPRESSED bit if not decompress. | |
1739 | ||
1740 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> | |
1741 | ||
1742 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
1743 | (bfd_init_section_decompress_status): This. Use it. | |
1744 | ||
1745 | 2015-04-02 Andrew Turner <andrew@freebsd.org> | |
1746 | ||
1747 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
1748 | ||
1749 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> | |
1750 | ||
1751 | * configure: Regenerated. | |
1752 | ||
1753 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> | |
1754 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1755 | Jiong Wang <jiong.wang@arm.com> | |
1756 | ||
1757 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
1758 | (bfd_elf32_aarch64_set_options): Add parameter. | |
1759 | * bfd-in2.h: Regenerated. | |
1760 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
1761 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
1762 | (_bfd_aarch64_erratum_843419_stub_name) | |
1763 | (_bfd_aarch64_erratum_843419_fixup) | |
1764 | (_bfd_aarch64_erratum_843419_scan) | |
1765 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
1766 | (_bfd_aarch64_erratum_843419_p): Define. | |
1767 | (enum elf_aarch64_stub_type): Define | |
1768 | aarch64_stub_erratum_843419_veneer. | |
1769 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
1770 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
1771 | and fix_erratum_843419_adr. | |
1772 | (stub_hash_newfunc): Initialize adrp_offset; | |
1773 | (_bfd_aarch64_add_stub_entry_after): Define. | |
1774 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
1775 | (aarch64_size_one_stub): Handle | |
1776 | aarch64_stub_erratum_843419_veneer. | |
1777 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
1778 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
1779 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
1780 | fix_erratum_843419 and fix_erratum_843419_adr. | |
1781 | (struct erratum_835769_branch_to_stub_data): Add info. | |
1782 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
1783 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
1784 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
1785 | (_bfd_aarch64_sign_extend): Define. | |
1786 | (reencode_adr_imm): Remove static. Rename to: | |
1787 | (_bfd_aarch64_reencode_adr_imm): Define. | |
1788 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
1789 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
1790 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
1791 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
1792 | Define. | |
1793 | ||
1794 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> | |
1795 | ||
1796 | * configure: Regenerated. | |
1797 | ||
1798 | 2015-03-31 Ed Schouten <ed@nuxi.nl> | |
1799 | ||
1800 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
1801 | for x86_64-*-cloudabi*. | |
1802 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
1803 | * configure: Regenerated. | |
1804 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
1805 | (TARGET_LITTLE_NAME): Likewise. | |
1806 | (ELF_OSABI): Likewise. | |
1807 | (elf64_bed): Likewise. | |
1808 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
1809 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
1810 | ||
1811 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> | |
1812 | ||
1813 | * configure.ac: Revert the AM_ZLIB change. | |
1814 | * Makefile.in: Regenerated. | |
1815 | * aclocal.m4: Likewise. | |
1816 | * configure: Likewise. | |
1817 | * doc/Makefile.in: Likewise. | |
1818 | ||
1819 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> | |
1820 | ||
1821 | PR ld/18169 | |
1822 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
1823 | (_bfd_elf_get_reloc_section): New. | |
1824 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
1825 | (assign_section_numbers): Call get_reloc_section to look up the | |
1826 | section the relocs apply. | |
1827 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
1828 | (elfNN_bed): Initialize get_reloc_section with | |
1829 | elf_backend_get_reloc_section. | |
1830 | ||
1831 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> | |
1832 | ||
1833 | * Makefile.am (ZLIB): New. | |
1834 | (ZLIBINC): Likewise. | |
1835 | (AM_CFLAGS): Add $(ZLIBINC). | |
1836 | (libbfd_la_LIBADD): Add $(ZLIB). | |
1837 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
1838 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
1839 | (bfd_compress_section_contents): Likewise. | |
1840 | (bfd_get_full_section_contents): Likewise. | |
1841 | (bfd_init_section_decompress_status): Likewise. | |
1842 | (bfd_init_section_compress_status): Likewise. | |
1843 | * configure.ac (AM_ZLIB): Removed. | |
1844 | (zlibdir): New. AC_SUBST. | |
1845 | (zlibinc): Likewise. | |
1846 | Add --with-system-zlib. | |
1847 | * Makefile.in: Regenerated. | |
1848 | * acinclude.m4: Likewise. | |
1849 | * config.in: Likewise. | |
1850 | * configure: Likewise. | |
1851 | * doc/Makefile.in: Likewise. | |
1852 | ||
1853 | 2015-03-27 Alan Modra <amodra@gmail.com> | |
1854 | ||
1855 | PR ld/15228 | |
1856 | PR ld/18167 | |
1857 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
1858 | protected_def when symbol section is read-only. Adjust all calls. | |
1859 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
1860 | ||
1861 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> | |
1862 | ||
1863 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
1864 | _bfd_final_link_relocate with aarch64_relocate. | |
1865 | ||
1866 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> | |
1867 | ||
1868 | PR ld/18160 | |
1869 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
1870 | (bfd_elf_gc_sections): Likewise. | |
1871 | ||
1872 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1873 | ||
1874 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
1875 | size for initial branch. | |
1876 | (elfNN_aarch64_build_stubs): Write initial branch. | |
1877 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
1878 | mapping symbol on initial branch. | |
1879 | ||
1880 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1881 | ||
1882 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
1883 | Update erratum count. | |
1884 | ||
1885 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> | |
1886 | ||
1887 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
1888 | first matching debug section. | |
1889 | ||
1890 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> | |
1891 | ||
1892 | PR gas/18087 | |
1893 | * compress.c (bfd_compress_section_contents): Don't write the | |
1894 | zlib header and set contents as well as compress_status if | |
1895 | compression didn't make the section smaller. | |
1896 | (bfd_init_section_compress_status): Don't check compression | |
1897 | size here. | |
1898 | ||
1899 | 2015-03-24 Nick Clifton <nickc@redhat.com> | |
1900 | ||
1901 | PR binutils/17512 | |
1902 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
1903 | range auxillary sections. | |
1904 | ||
1905 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1906 | ||
1907 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
1908 | code into: | |
1909 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
1910 | ||
1911 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1912 | ||
1913 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
1914 | update of section_group[].stub_sec. | |
1915 | ||
1916 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1917 | ||
1918 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
1919 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
1920 | Delete fixes, fix_table_size and associated code. Call | |
1921 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
1922 | (bfd_aarch64_erratum_835769_scan): Define. | |
1923 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
1924 | erratum_835769_fix_table_size, i and associated code. Relocate | |
1925 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
1926 | correction. Delete construction of stub entry from | |
1927 | erratum_835769_fixes array. | |
1928 | ||
1929 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1930 | ||
1931 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
1932 | _bfd_aarch64_add_stub_entry_in_group. | |
1933 | ||
1934 | 2015-03-24 Alan Modra <amodra@gmail.com> | |
1935 | ||
1936 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
1937 | stubs, even those for undefined weak symbols. Otherwise, don't | |
1938 | report relocation overflow on branches to undefined strong | |
1939 | symbols. Fix memory leak. | |
1940 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
1941 | overflow on branches to undefined strong symbols. | |
1942 | ||
1943 | 2015-03-23 Keith Seitz <keiths@redhat.com> | |
1944 | ||
1945 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
1946 | missing ';'. | |
1947 | ||
1948 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1949 | ||
1950 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
1951 | construction into... | |
1952 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
1953 | ||
1954 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1955 | ||
1956 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
1957 | stub resize code into... | |
1958 | (bfd_aarch64_resize_stubs): Define. | |
1959 | ||
1960 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1961 | ||
1962 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
1963 | creation code into... | |
1964 | (bfd_aarch64_create_stub_section): Define. | |
1965 | ||
1966 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1967 | ||
1968 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
1969 | from elf_aarch64_create_or_find_stub_sec. | |
1970 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
1971 | elfNN_aarch64_add_stub. Call | |
1972 | _bfd_aarch64_create_or_find_stub_sec. | |
1973 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
1974 | _bfd_aarch64_add_stub_entry_in_group. | |
1975 | ||
1976 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1977 | ||
1978 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
1979 | sense of boolean return. | |
1980 | (elfNN_aarch64_size_stubs): Adjust for above. | |
1981 | ||
1982 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1983 | ||
1984 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
1985 | Remove unused parameter. | |
1986 | (elfNN_aarch64_size_stubs): Adjust for above. | |
1987 | ||
1988 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1989 | ||
1990 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
1991 | ||
1992 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1993 | ||
1994 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
1995 | (num_aarch64_erratum_835769_fixes): Remove. | |
1996 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
1997 | ||
1998 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1999 | ||
2000 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn | |
2001 | to rt2. | |
2002 | (aarch64_erratum_seqeunce): Rename rtn to rt2. | |
2003 | ||
2004 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2005 | ||
2006 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
2007 | ||
2008 | 2015-03-19 Nick Clifton <nickc@redhat.com> | |
2009 | ||
2010 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
2011 | the RL78 core based upon the flags. | |
2012 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
2013 | flags. | |
2014 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
2015 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
2016 | ||
2017 | 2015-03-19 Nick Clifton <nickc@redhat.com> | |
2018 | ||
2019 | PR 18078 | |
2020 | * compress.c (bfd_compress_section_contents): Do not define this | |
2021 | function if it is not used. | |
2022 | ||
2023 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> | |
2024 | ||
2025 | * compress.c (bfd_compress_section_contents): Make it static. | |
2026 | * bfd/bfd-in2.h: Regenerated. | |
2027 | ||
2028 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> | |
2029 | ||
2030 | PR ld/16598 | |
2031 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
2032 | suitable for the AMD64. | |
2033 | ||
2034 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> | |
2035 | Nick Clifton <nickc@redhat.com> | |
2036 | ||
2037 | PR binutils/18087 | |
2038 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
2039 | debug section's name if the section was actually compressed. | |
2040 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
2041 | * compress.c (bfd_init_section_compress_status): Do not compress | |
2042 | the section if doing so would make it bigger. In such cases leave | |
2043 | the section alone and return COMPRESS_SECTION_NONE. | |
2044 | ||
2045 | 2015-03-17 Alan Modra <amodra@gmail.com> | |
2046 | ||
2047 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
2048 | on nothing to do, before malloc of returned symbol array. | |
2049 | ||
2050 | 2015-03-16 Nick Clifton <nickc@redhat.com> | |
2051 | ||
2052 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
2053 | stored in the elf_section_data structure then load them as | |
2054 | necessary. | |
2055 | ||
2056 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> | |
2057 | ||
2058 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
2059 | relocs against code sections. | |
2060 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
2061 | * elf64-s390.c: Likewise. | |
2062 | ||
2063 | 2015-03-11 Alan Modra <amodra@gmail.com> | |
2064 | ||
2065 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
2066 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
2067 | ||
2068 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> | |
2069 | ||
2070 | PR ld/16572 | |
2071 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
2072 | ELF_ARM_HASENTRY. | |
2073 | (elf32_arm_print_private_bfd_data): Likewise. | |
2074 | ||
2075 | 2015-03-06 Nick Clifton <nickc@redhat.com> | |
2076 | ||
2077 | PR binutils/17765 | |
2078 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
2079 | case. | |
2080 | ||
2081 | 2015-03-05 Nick Clifton <nickc@redhat.com> | |
2082 | ||
2083 | PR binutils/17765 | |
2084 | * elflink.c (put_value): Avoid using an undefined shift | |
2085 | operation. | |
2086 | ||
2087 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
2088 | ||
2089 | PR ld/pr15228 | |
2090 | PR ld/pr17709 | |
2091 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
2092 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
2093 | Defined to 1. | |
2094 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
2095 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
2096 | copy relocs against protected symbols if extern_protected_data | |
2097 | is true. | |
2098 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
2099 | non-function symbols if extern_protected_data is true. | |
2100 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
2101 | Default to 0. | |
2102 | (elfNN_bed): Initialize extern_protected_data with | |
2103 | elf_backend_extern_protected_data. | |
2104 | ||
2105 | 2015-03-05 Nick Clifton <nickc@redhat.com> | |
2106 | ||
2107 | PR binutils/18025 | |
2108 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
2109 | lookup fails, check for an address bias in the dwarf info, and if | |
2110 | one exists, retry the lookup with the biased value. | |
2111 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
2112 | Determines if a bias exists bewteen the addresses of functions | |
2113 | based on DWARF information vs symbol table information. | |
2114 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
2115 | * libbfd.h: Regenerate. | |
2116 | ||
2117 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2118 | ||
2119 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
2120 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
2121 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
2122 | ||
2123 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2124 | ||
2125 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
2126 | (aarch64_size_one_stub): Likewise. | |
2127 | (aarch64_map_one_stub): Likewise. | |
2128 | ||
2129 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> | |
2130 | ||
2131 | * cpu-s390.c (N): New macro. | |
2132 | (bfd_s390_31_arch): New. Define only if default target word size | |
2133 | is 64 bits. Otherwise define... | |
2134 | (bfd_390_64_arch): ...this. Make static. | |
2135 | (bfd_s390_arch): Define according to the default target word size. | |
2136 | Let the 'next' field point to the alternate arch. | |
2137 | ||
2138 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> | |
2139 | ||
2140 | PR gas/17843 | |
2141 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
2142 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
2143 | to be used with MOVK rather than MOVZ. | |
2144 | ||
2145 | 2015-03-03 DJ Delorie <dj@redhat.com> | |
2146 | ||
2147 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
2148 | there's a symbol. | |
2149 | ||
2150 | 2015-02-28 Alan Modra <amodra@gmail.com> | |
2151 | ||
2152 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
2153 | not PLT_NEW. | |
2154 | ||
2155 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> | |
2156 | ||
2157 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
2158 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
2159 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
2160 | need_convert_mov_to_lea is unset. | |
2161 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
2162 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
2163 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
2164 | need_convert_mov_to_lea is unset. | |
2165 | ||
2166 | 2015-02-27 Nick Clifton <nickc@redhat.com> | |
2167 | ||
2168 | PR binutils/17910 | |
2169 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
2170 | string length overflow when the string table length is actually | |
2171 | set. | |
2172 | ||
2173 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2174 | ||
2175 | * bfd/bfd-in2.h: Regenerate. | |
2176 | * bfd/libbfd.h: Regenerate. | |
2177 | ||
2178 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2179 | ||
2180 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
2181 | TLSDESC_LD_PREL19 field width and masks. | |
2182 | (aarch64_tls_transition_without_check) | |
2183 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2184 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2185 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2186 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
2187 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2188 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2189 | ||
2190 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2191 | ||
2192 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE | |
2193 | tests. | |
2194 | (aarch64_tls_transition_without_check) | |
2195 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2196 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2197 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2198 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
2199 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2200 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2201 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
2202 | ||
2203 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2204 | ||
2205 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
2206 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
2207 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
2208 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
2209 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
2210 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
2211 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2212 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2213 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
2214 | ||
2215 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2216 | ||
2217 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
2218 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
2219 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
2220 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
2221 | (elfNN_aarch64_check_relocs): Handle | |
2222 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
2223 | ||
2224 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
2225 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
2226 | ||
2227 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2228 | ||
2229 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
2230 | ||
2231 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2232 | ||
2233 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
2234 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
2235 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
2236 | width. | |
2237 | ||
2238 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2239 | ||
2240 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
2241 | field width. | |
2242 | ||
2243 | 2015-02-26 Nick Clifton <nickc@redhat.com> | |
2244 | ||
2245 | PR binutils/17512 | |
2246 | * coffcode.h (coff_compute_section_file_positions): Report | |
2247 | negative page sizes. | |
2248 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
2249 | (assign_file_positions_for_non_load_sections): Replace assertion | |
2250 | with an error message. | |
2251 | (rewrite_elf_program_header): Handle excessive segment | |
2252 | alignments. | |
2253 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
2254 | (bfd_mach_o_read_section_64): Likewise. | |
2255 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
2256 | print a bfd name, not %A. | |
2257 | ||
2258 | 2015-02-26 Alan Modra <amodra@gmail.com> | |
2259 | ||
2260 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
2261 | thread-safe stubs for iplt. | |
2262 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
2263 | ||
2264 | 2015-02-26 Terry Guo <terry.guo@arm.com> | |
2265 | ||
2266 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
2267 | merge Tag_ABI_HardFP_use. | |
2268 | ||
2269 | 2015-02-26 Alan Modra <amodra@gmail.com> | |
2270 | ||
2271 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
2272 | Use text relocs rather than giving an error on trying to use | |
2273 | .dynbss for protected shared lib vars. | |
2274 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
2275 | ||
2276 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
2277 | ||
2278 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
2279 | (struct avr_relax_info): New structure. | |
2280 | (elf_avr_new_section_hook): New function. | |
2281 | (struct elf_avr_section_data): Add relax_info. | |
2282 | (get_avr_relax_info): New function. | |
2283 | (init_avr_relax_info): New function. | |
2284 | (elf32_avr_relax_delete_bytes): Find next property record before | |
2285 | deleting bytes. When deleting don't move bytes beyond the next | |
2286 | property record. | |
2287 | (avr_elf32_assign_records_to_section): New function. | |
2288 | (avr_property_record_compare): New function. | |
2289 | (avr_load_all_property_sections): New function. | |
2290 | (elf32_avr_relax_section): Load property data. After relaxing the | |
2291 | section, move any .align directives that have enough deleted bytes | |
2292 | before them. | |
2293 | (bfd_elf32_new_section_hook): Define. | |
2294 | ||
2295 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
2296 | ||
2297 | * elf32-avr.h (struct avr_property_header): New strucure. | |
2298 | (avr_elf32_load_property_records): Declare. | |
2299 | (avr_elf32_property_record_name): Declare. | |
2300 | * elf32-avr.c: Add bfd_stdint.h include. | |
2301 | (retrieve_local_syms): New function. | |
2302 | (get_elf_r_symndx_section): New function. | |
2303 | (get_elf_r_symndx_offset): New function. | |
2304 | (internal_reloc_compare): New function. | |
2305 | (struct avr_find_section_data): New structure. | |
2306 | (avr_is_section_for_address): New function. | |
2307 | (avr_find_section_for_address): New function. | |
2308 | (avr_elf32_load_records_from_section): New function. | |
2309 | (avr_elf32_load_property_records): New function. | |
2310 | (avr_elf32_property_record_name): New function. | |
2311 | ||
2312 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
2313 | ||
2314 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
2315 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
2316 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
2317 | (struct avr_property_record): New structure. | |
2318 | ||
2319 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
2320 | ||
2321 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
2322 | style note entry. | |
2323 | (v850_elf_make_note_section): New function. Creates a note | |
2324 | section. | |
2325 | (v850_elf_create_sections): New function. Create a note section | |
2326 | if one is not already present. | |
2327 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
2328 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
2329 | notes. | |
2330 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
2331 | (print_v850_note): New function. Displays a V850 note. | |
2332 | (v850_elf_print_notes): New function. Displays all notes attached | |
2333 | to a bfd. | |
2334 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
2335 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
2336 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
2337 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
2338 | (v850_elf_set_note): Add prototype. | |
2339 | * bfd-in2.h: Regenerate. | |
2340 | ||
2341 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
2342 | ||
2343 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
2344 | * configure: Regenerate. | |
2345 | * config.in: Regenerate. | |
2346 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
2347 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
2348 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
2349 | is defined. | |
2350 | ||
2351 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
2352 | ||
2353 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
2354 | to their aligned sizes. | |
2355 | ||
2356 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> | |
2357 | ||
2358 | * config.bfd: Add h8300-*-linux. | |
2359 | * configure.ac: Add h8300_elf32_linux_vec. | |
2360 | * configure: Regenerate. | |
2361 | * elf32-h8300.c: Likewise. | |
2362 | * targets.c(_bfd_target_vector): Likewise. | |
2363 | ||
2364 | 2015-02-23 Nick Clifton <nickc@redhat.com> | |
2365 | ||
2366 | PR 17914 | |
2367 | * cpu-w65.c: Correct typos in license notice. | |
2368 | ||
2369 | PR 17940 | |
2370 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
2371 | symbols at end of sections. Adjust function sizes. | |
2372 | ||
2373 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> | |
2374 | ||
2375 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
2376 | (elfcore_write_s390_vxrs_high): Likewise. | |
2377 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
2378 | (elfcore_grok_s390_vxrs_high): New function. | |
2379 | (elfcore_grok_note): Call them. | |
2380 | (elfcore_write_s390_vxrs_low): New function. | |
2381 | (elfcore_write_s390_vxrs_high): New function. | |
2382 | (elfcore_write_register_note): Call them. | |
2383 | ||
2384 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> | |
2385 | ||
2386 | PR 17995 | |
2387 | * verilog.c (verilog_write_record): Correct buffer size. | |
2388 | ||
2389 | 2015-02-19 Alan Modra <amodra@gmail.com> | |
2390 | ||
2391 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
2392 | ||
2393 | 2015-02-19 Alan Modra <amodra@gmail.com> | |
2394 | ||
2395 | PR ld/4317 | |
2396 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
2397 | (elf_link_output_extsym): Drop local and global undefined syms. | |
2398 | Tidy. Expand comment. | |
2399 | ||
2400 | 2015-02-17 Alan Modra <amodra@gmail.com> | |
2401 | ||
2402 | PR ld/17975 | |
2403 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
2404 | and second_pass. | |
2405 | (elf_link_output_extsym): Delete code handling second forced | |
2406 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
2407 | that it can be omitted if forced local is stripped. Don't | |
2408 | emit the NULL STT_FILE if no file symbols have been output. | |
2409 | (bfd_elf_final_link): Remove second forced local pass. | |
2410 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
2411 | (ppc_elf_size_dynamic_sections): Likewise. | |
2412 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
2413 | (build_global_entry_stubs): Likewise. | |
2414 | (ppc64_elf_build_stubs): Likewise. | |
2415 | ||
2416 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> | |
2417 | ||
2418 | PR ld/17975 | |
2419 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
2420 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
2421 | h->forced_local && !h->root.linker_def. | |
2422 | ||
2423 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> | |
2424 | ||
2425 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
2426 | on _TLS_MODULE_BASE_. | |
2427 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
2428 | ||
2429 | 2015-02-15 Alan Modra <amodra@gmail.com> | |
2430 | ||
2431 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
2432 | Whitespace throughout file. | |
2433 | ||
2434 | 2015-02-14 Alan Modra <amodra@gmail.com> | |
2435 | ||
2436 | PR ld/17973 | |
2437 | * bfd.c (struct bfd): Add lto_output. | |
2438 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
2439 | objects added by the lto plugin. | |
2440 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
2441 | no_export flags from archive. | |
2442 | * archive.c (open_nested_file): New function, setting lto_output | |
2443 | and no_export, extracted from.. | |
2444 | (find_nested_archive): ..here. Flip params. Rename from | |
2445 | _bfd_find_nested_archive. | |
2446 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
2447 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
2448 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
2449 | my_archive->no_export test. | |
2450 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
2451 | Don't use the file name when adding lto_output STT_FILE sym. | |
2452 | * bfd-in2.h: Regenerate. | |
2453 | ||
2454 | 2015-02-13 Alan Modra <amodra@gmail.com> | |
2455 | ||
2456 | PR binutils/17512 | |
2457 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
2458 | now redundant assert. | |
2459 | ||
2460 | 2015-02-12 Nick Clifton <nickc@redhat.com> | |
2461 | ||
2462 | PR binutils/17512 | |
2463 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
2464 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
2465 | (read_indirect_string, read_alt_indirect_string) | |
2466 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
2467 | (read_attribute_value, read_attribute, decode_line_info) | |
2468 | (find_abstract_instance_name, read_rangelist) | |
2469 | (scan_unit_for_symbols, parse_comp_unit) | |
2470 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
2471 | end pointers to reading functions and check for offsets taking | |
2472 | pointers out of range. Replace calls to read_*_leb128 with calls | |
2473 | to safe_read_leb128. | |
2474 | ||
2475 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
2476 | offset. | |
2477 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
2478 | computed file_name address being before the start of the string | |
2479 | table. | |
2480 | ||
2481 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> | |
2482 | ||
2483 | PR ld/17878 | |
2484 | * bfd.c (bfd_plugin_format): New. | |
2485 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
2486 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
2487 | argument to return TRUE if any plugin is found. Set plugin_format. | |
2488 | (has_plugin): New. | |
2489 | (bfd_plugin_target_p): New. | |
2490 | (bfd_plugin_specified_p): Likewise. | |
2491 | (bfd_plugin_target_p): Likewise. | |
2492 | (register_ld_plugin_object_p): Likewise. | |
2493 | (bfd_plugin_set_plugin): Set has_plugin. | |
2494 | (load_plugin): Cache try_load_plugin result. | |
2495 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
2496 | plugin_format. | |
2497 | * plugin.h (bfd_plugin_target_p): New. | |
2498 | (bfd_plugin_specified_p): Likewise. | |
2499 | (register_ld_plugin_object_p): Likewise. | |
2500 | * bfd-in2.h: Regenerated. | |
2501 | ||
2502 | 2015-02-11 Pedro Alves <palves@redhat.com> | |
2503 | ||
2504 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
2505 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
2506 | * libbfd.h: Regenerate. | |
2507 | * libcoff.h: Regenerate. | |
2508 | ||
2509 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
2510 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
2511 | * som.h [__cplusplus]: Wrap in extern "C". | |
2512 | ||
2513 | 2015-02-10 Nick Clifton <nickc@redhat.com> | |
2514 | ||
2515 | PR binutils/17512 | |
2516 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
2517 | hold the flag bits. | |
2518 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
2519 | size and number of relocs. | |
2520 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
2521 | codeview record. | |
2522 | * versados.c (process_otr): Check the esdid value before using it | |
2523 | to access the EDATA. | |
2524 | ||
2525 | 2015-02-09 Ed Maste <emaste@freebsd.org> | |
2526 | ||
2527 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
2528 | uninitialized and unused variable. | |
2529 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
2530 | ||
2531 | 2015-02-09 Alan Modra <amodra@gmail.com> | |
2532 | ||
2533 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
2534 | tls_sec. | |
2535 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
2536 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
2537 | ||
2538 | 2015-02-09 Alan Modra <amodra@gmail.com> | |
2539 | ||
2540 | * elflink.c: Whitespace, formatting fixes. | |
2541 | (elf_link_input_bfd): Clarify comment. | |
2542 | (elf_link_output_extsym): Exclude symbols in linker created | |
2543 | sections when testing for plugin symbols. | |
2544 | ||
2545 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> | |
2546 | ||
2547 | PR ld/17935 | |
2548 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
2549 | warning for relocation in readonly section for -z text. | |
2550 | (elf_i386_size_dynamic_sections): Likewise. | |
2551 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
2552 | (elf_x86_64_size_dynamic_sections): Likewise. | |
2553 | ||
2554 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> | |
2555 | ||
2556 | PR ld/12365 | |
2557 | PR ld/14272 | |
2558 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
2559 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
2560 | referenced from a non-IR file. | |
2561 | ||
2562 | 2015-02-06 Nick Clifton <nickc@redhat.com> | |
2563 | ||
2564 | PR binutils/17512 | |
2565 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
2566 | addresses that wrap around the address space. | |
2567 | (rsrc_parse_entry): Likewise. | |
2568 | ||
2569 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> | |
2570 | ||
2571 | PR ld/12365 | |
2572 | PR ld/14272 | |
2573 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
2574 | undefined if it is referenced from a non-IR file. | |
2575 | ||
2576 | 2015-02-03 Nick Clifton <nickc@redhat.com> | |
2577 | ||
2578 | PR binutils/17512 | |
2579 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
2580 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
2581 | index or an out of range fdr index. | |
2582 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
2583 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
2584 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
2585 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
2586 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
2587 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
2588 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
2589 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
2590 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
2591 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
2592 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
2593 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
2594 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
2595 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
2596 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
2597 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
2598 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
2599 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
2600 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
2601 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
2602 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
2603 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
2604 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
2605 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
2606 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
2607 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
2608 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
2609 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
2610 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
2611 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
2612 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
2613 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
2614 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
2615 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
2616 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
2617 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
2618 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
2619 | * elf32-vax.c (rtype_to_howto): Likewise. | |
2620 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
2621 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
2622 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
2623 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
2624 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
2625 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
2626 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
2627 | of range symbol indicies. | |
2628 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
2629 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
2630 | (bfd_mach_o_build_dysymtab): Likewise. | |
2631 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
2632 | zero upon error. | |
2633 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
2634 | read fails. | |
2635 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
2636 | fields. | |
2637 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
2638 | buffer. | |
2639 | ||
2640 | 2015-02-03 Will Newton <will.newton@linaro.org> | |
2641 | ||
2642 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): | |
2643 | Set st_value to zero for undefined symbols if the reference | |
2644 | is weak or pointer_equality_needed is FALSE. | |
2645 | ||
2646 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve | |
2647 | comment discussing why we clear st_value for some symbols. | |
2648 | ||
2649 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> | |
2650 | ||
2651 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
2652 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
2653 | ||
2654 | 2015-01-29 Alan Modra <amodra@gmail.com> | |
2655 | ||
2656 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
2657 | optimization. Tidy mask for GOT_TLSGD optimization. | |
2658 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
2659 | location of nop zapping high insn too. | |
2660 | ||
2661 | 2015-01-28 Alan Modra <amodra@gmail.com> | |
2662 | ||
2663 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
2664 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
2665 | in .toc indicate xlc compiled code that might require a rw .toc. | |
2666 | ||
2667 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> | |
2668 | ||
2669 | * Makefile.am: Add FT32 files. | |
2670 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
2671 | (bfd_mach_ft32): Define. | |
2672 | (bfd_ft32_arch): Declare. | |
2673 | (bfd_archures_list): Add bfd_ft32_arch. | |
2674 | * config.bfd: Handle FT32. | |
2675 | * configure.ac: Likewise. | |
2676 | * cpu-ft32.c: New file. | |
2677 | * elf32-ft32.c: New file. | |
2678 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
2679 | BFD_RELOC_FT32_18): Define. | |
2680 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
2681 | * bfd-in2.h: Regenerate. | |
2682 | * libbfd.h: Regenerate. | |
2683 | * Makefile.in: Regenerate. | |
2684 | * configure: Regenerate. | |
2685 | * po/SRC-POTFILES.in: Regenerate. | |
2686 | ||
2687 | 2015-01-27 Nick Clifton <nickc@redhat.com> | |
2688 | ||
2689 | PR binutils/17512 | |
2690 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
2691 | no symbols. | |
2692 | ||
2693 | * dwarf2.c (concat_filename): Check for an empty directory table. | |
2694 | (scan_unit_for_symbols): Check for reading off the end of the | |
2695 | unit. | |
2696 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
2697 | non-string form. | |
2698 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
2699 | available. | |
2700 | ||
2701 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> | |
2702 | ||
2703 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
2704 | ||
2705 | 2015-01-22 DJ Delorie <dj@redhat.com> | |
2706 | ||
2707 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
2708 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
2709 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
2710 | ||
2711 | 2015-01-22 Nick Clifton <nickc@redhat.com> | |
2712 | ||
2713 | PR binutils/17512 | |
2714 | * coffcode.h (handle_COMDAT): When searching for the section | |
2715 | symbol, make sure that there is space left in the symbol table. | |
2716 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
2717 | ||
2718 | 2015-01-21 Nick Clifton <nickc@redhat.com> | |
2719 | ||
2720 | PR binutils/17512 | |
2721 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
2722 | bfd_malloc. | |
2723 | (coff_slurp_line_table): Return FALSE if the line number | |
2724 | information was corrupt. | |
2725 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
2726 | was corrupt. | |
2727 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
2728 | initialise the fields of the dyld_info structure. | |
2729 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
2730 | error message and a return value. | |
2731 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
2732 | Return FALSE if the function fails. | |
2733 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
2734 | fails. | |
2735 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
2736 | encountered. | |
2737 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
2738 | read fails. | |
2739 | (slurp_symtab): Check the return from bfd_malloc. | |
2740 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
2741 | encountered an error. | |
2742 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
2743 | copied. | |
2744 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
2745 | swapped in. | |
2746 | * tekhex.c (first_phase): Fail if the section is too big. | |
2747 | * versados.c (struct esdid): Add content_size field. | |
2748 | (process_otr): Use and check the new field. | |
2749 | (versados_get_section_contents): Check that the section exists and | |
2750 | that the requested data is available. | |
2751 | ||
2752 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> | |
2753 | ||
2754 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
2755 | ||
2756 | 2015-01-20 Alan Modra <amodra@gmail.com> | |
2757 | ||
2758 | PR ld/17615 | |
2759 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
2760 | ELF_COMMON_DEF syms. | |
2761 | ||
2762 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
2763 | ||
2764 | PR ld/17615 | |
2765 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for | |
2766 | linker script assignments too. | |
2767 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
2768 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
2769 | ||
2770 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
2771 | ||
2772 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
2773 | to allow return of first howto. | |
2774 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
2775 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
2776 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
2777 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
2778 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
2779 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
2780 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
2781 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
2782 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
2783 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
2784 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
2785 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
2786 | ||
2787 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
2788 | ||
2789 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
2790 | (bfd_get_section_limit): ..here. | |
2791 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
2792 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
2793 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
2794 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
2795 | bfd_reloc_outofrange check. | |
2796 | * bfd-in2.h: Regenerate. | |
2797 | ||
2798 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
2799 | on zero size relocs. | |
2800 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
2801 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
2802 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
2803 | ||
2804 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
2805 | (_bfd_clear_contents): Likewise. | |
2806 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
2807 | (mips_elf_perform_relocation): Likewise. | |
2808 | ||
2809 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
2810 | from malloc on zero size alloc. | |
2811 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
2812 | * elflink.c (elf_reloc_link_order): Likewise. | |
2813 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
2814 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
2815 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
2816 | ||
2817 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
2818 | bitsize 0, and complain_overflow_dont. | |
2819 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
2820 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
2821 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
2822 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
2823 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
2824 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
2825 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
2826 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
2827 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
2828 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
2829 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
2830 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
2831 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
2832 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
2833 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
2834 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
2835 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
2836 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
2837 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
2838 | * elf32-i386.c (elf_howto_table): Likewise. | |
2839 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
2840 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
2841 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
2842 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
2843 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
2844 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
2845 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
2846 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
2847 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
2848 | * elf32-m68k.c (howto_table): Likewise. | |
2849 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
2850 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
2851 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
2852 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
2853 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
2854 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
2855 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
2856 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
2857 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
2858 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
2859 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
2860 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
2861 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
2862 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
2863 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
2864 | * elf32-s390.c (elf_howto_table): Likewise. | |
2865 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
2866 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
2867 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
2868 | * elf32-spu.c (elf_howto_table): Likewise. | |
2869 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
2870 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
2871 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
2872 | * elf32-vax.c (howto_table): Likewise. | |
2873 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
2874 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
2875 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
2876 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
2877 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
2878 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
2879 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
2880 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
2881 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
2882 | * elf64-s390.c (elf_howto_table): Likewise. | |
2883 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
2884 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
2885 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
2886 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
2887 | (elfNN_aarch64_howto_none): Likewise. | |
2888 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
2889 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
2890 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
2891 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
2892 | ||
2893 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> | |
2894 | ||
2895 | PR ld/17847 | |
2896 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
2897 | about -fPIC if the symbol is undefined when building executable. | |
2898 | ||
2899 | 2015-01-15 Nick Clifton <nickc@redhat.com> | |
2900 | ||
2901 | PR binutils/17512 | |
2902 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
2903 | error message. Never return an invalid howto pointer. | |
2904 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
2905 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
2906 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
2907 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
2908 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
2909 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
2910 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
2911 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
2912 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
2913 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
2914 | * elf32-vax.c (rtype_to_howto): Likewise. | |
2915 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
2916 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
2917 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
2918 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
2919 | (sh_elf_reloc): Check that the reloc is in range. | |
2920 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
2921 | enough for the entire reloc. | |
2922 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
2923 | return values from perform_reloc. | |
2924 | ||
2925 | 2015-01-15 Nick Clifton <nickc@redhat.com> | |
2926 | ||
2927 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
2928 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
2929 | relaxation. | |
2930 | ||
2931 | 2015-01-15 Alan Modra <amodra@gmail.com> | |
2932 | ||
2933 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
2934 | any output section matching a linker created dynobj section. | |
2935 | ||
2936 | 2015-01-15 Alan Modra <amodra@gmail.com> | |
2937 | ||
2938 | PR 17842 | |
2939 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
2940 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
2941 | Don't assign symtab file position unless symbols will be output. | |
2942 | Merge blocks with condition in common. Don't call | |
2943 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
2944 | unless other symbols are output. Move assignment of symtab_shndx | |
2945 | file position. Localize variable. | |
2946 | ||
2947 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> | |
2948 | ||
2949 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
2950 | trying to defer them to runtime. | |
2951 | ||
2952 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> | |
2953 | ||
2954 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
2955 | to check if a symbol should be bound symbolically. | |
2956 | ||
2957 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> | |
2958 | ||
2959 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
2960 | for TLSLE_MOVW_TPREL_G2. | |
2961 | ||
2962 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> | |
2963 | ||
2964 | PR ld/17415 | |
2965 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
2966 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
2967 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
2968 | bit mask. | |
2969 | ||
2970 | 2015-01-12 Terry Guo <terry.guo@arm.com> | |
2971 | ||
2972 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
2973 | function. | |
2974 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
2975 | ||
2976 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> | |
2977 | ||
2978 | PR ld/17827 | |
2979 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
2980 | only discard space for pc-relative relocs symbols which turn | |
2981 | out to need copy relocs. | |
2982 | ||
2983 | 2015-01-09 Nick Clifton <nickc@redhat.com> | |
2984 | ||
2985 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
2986 | of value. | |
2987 | (getsym): Return false if there was not enough data to extract the | |
2988 | symbol. | |
2989 | ||
2990 | 2015-01-09 Anthony Green <green@moxielogic.com> | |
2991 | ||
2992 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
2993 | ||
2994 | 2015-01-08 Nick Clifton <nickc@redhat.com> | |
2995 | ||
2996 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
2997 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
2998 | instructions. | |
2999 | ||
3000 | 2015-01-08 Nick Clifton <nickc@redhat.com> | |
3001 | ||
3002 | PR binutils/17512 | |
3003 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
3004 | to load the line table. | |
3005 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
3006 | maxpagesize of 1. | |
3007 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
3008 | the Data Directory Size is too large. | |
3009 | ||
3010 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> | |
3011 | ||
3012 | PR binutils/17512 | |
3013 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
3014 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
3015 | ||
3016 | 2015-01-06 Nick Clifton <nickc@redhat.com> | |
3017 | ||
3018 | PR binutils/17512 | |
3019 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the | |
3020 | string table. | |
3021 | ||
3022 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. | |
3023 | (bfd_perform_relocation): Include the size of the reloc in the | |
3024 | test for an out of range relocation. | |
3025 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
3026 | test. | |
3027 | ||
3028 | * coff-i860.c (CALC_ADDEND): Always set an addend value. | |
3029 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
3030 | avoid reading off the end of the buffer. | |
3031 | (getsym): Likewise. | |
3032 | (first_phase): Likewise. | |
3033 | (pass_over): Pass an end pointer to the invoked function. | |
3034 | ||
3035 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> | |
3036 | ||
3037 | PR binutils/17512 | |
3038 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
3039 | input. | |
3040 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
3041 | ||
3042 | 2015-01-05 Nick Clifton <nickc@redhat.com> | |
3043 | ||
3044 | PR binutils/17512 | |
3045 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
3046 | is at least big enough for the header to be read. | |
3047 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
3048 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
3049 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
3050 | unrecognized commands. | |
3051 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
3052 | when indexing into the string table. | |
3053 | ||
3054 | 2015-01-01 Alan Modra <amodra@gmail.com> | |
3055 | ||
3056 | Update year range in copyright notice of all files. | |
3057 | ||
3058 | For older changes see ChangeLog-2014 | |
3059 | \f | |
3060 | Copyright (C) 2015 Free Software Foundation, Inc. | |
3061 | ||
3062 | Copying and distribution of this file, with or without modification, | |
3063 | are permitted in any medium without royalty provided the copyright | |
3064 | notice and this notice are preserved. | |
3065 | ||
3066 | Local Variables: | |
3067 | mode: change-log | |
3068 | left-margin: 8 | |
3069 | fill-column: 74 | |
3070 | version-control: never | |
3071 | End: |