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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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2d63fb6c
TG		 12013-07-05 Tristan Gingold <gingold@adacore.com>
2
3 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
4 overflow sections.
5
fb798c50
AK		 62013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7
8 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
9 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
10 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
11 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
12 relocations.
13 * elf64-s390.c: See elf32-s390.c
14 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
15 * libbfd.h: Add new reloc strings.
16
7bcccb57
MS		 172013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
18
19 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
20 values.
21 (elfNN_aarch64_relocate_section): Likewise.
22 (elfNN_aarch64_gc_sweep_hook): Likewise.
23 (elfNN_aarch64_check_relocs): Likewise.
24
5295321c
AM		 252013-07-03 Alan Modra <amodra@gmail.com>
26
27 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
28 when relocatable. Don't change root.type or type here.
29 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
30
ba8ca3e7
AM		 312013-07-03 Alan Modra <amodra@gmail.com>
32
33 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
34 (ppc64_elf_size_stubs): Don't set "addend".
35 (ppc64_elf_relocate_section): Don't allow calls via
36 toc-adjusting stubs without a following nop even in an
37 executable, except for self-calls and both libc_start_main
38 and .libc_start_main.
39
c66bb0ee
AM		 402013-07-03 Alan Modra <amodra@gmail.com>
41
42 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
43
d5be367d
TG		 442013-07-02 Tristan Gingold <gingold@adacore.com>
45
46 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
47 line.
48
9a1ada6c
TG		 492013-07-02 Tristan Gingold <gingold@adacore.com>
50
b1a49096
TG		 51 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
52 (_bfd_vms_find_nearest_line_discriminator): New function.
53
542013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 55
9a1ada6c
TG		 56 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
57
a685c4e6
TG		 582013-07-02 Tristan Gingold <gingold@adacore.com>
59
60 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
61 (rs6000coff_vec): Reference it.
62
cc0efaa8
MS		 632013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
64
65 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
66 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
67 (elfNN_aarch64_create_dynamic_sections): Do not define
68 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
69
9d115506
MS		 702013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
71
72 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
73 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
74 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
75 * ld-aarch64/tls-relax-all.d: Likewise.
76 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
77 * ld-aarch64/gc-tls-relocs.d: Likewise.
78 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
79 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
80 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
81
f40da81b
AM		 822013-07-02 Alan Modra <amodra@gmail.com>
83
84 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
85 .TOC. after relocatable check.
86
1c865ab2
AM		 872013-07-01 Alan Modra <amodra@gmail.com>
88
89 * elf64-ppc.h (ppc64_elf_toc): Delete.
90 (ppc64_elf_set_toc): Declare.
91 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
92 with call the ppc64_elf_set_toc.
93 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
94 (ppc64_elf_start_multitoc_partition): Likewise.
95 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
96 with elf.hgot.
97 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
98 for ".TOC.".
99 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
100 as needing a toc pointer.
101 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
102 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
103 Set elf.hgot value.
104
a69ed7f7
L		 1052013-06-28 H.J. Lu <hongjiu.lu@intel.com>
106
107 PR ld/15685
108 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
109 R_X86_64_DTPOFF64.
110
c3b6407f
NC		 1112013-06-28 Nick Clifton <nickc@redhat.com>
112
113 PR ld/15302
114 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
115
8db339a6
MS		 1162013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
117
118 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
119 in sgot.
120 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
121 in sgot[0] rather than sgotplt[0].
122
2d426575
YZ		 1232013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
124
125 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
126 beginning of the generated file.
127 (elf64-aarch64.c): Likewise.
128 * Makefile.in: Re-generated.
129
caed7120
YZ		 1302013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
131
132 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
133 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
134 * Makefile.in: Re-generated.
135 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
136 (bfd_elf64_littleaarch64_vec): Likewise.
137 (bfd_elf32_bigaarch64_vec): Likewise.
138 (bfd_elf32_littleaarch64_vec): Likewise.
139 * configure: Re-generated.
140 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
141 * elfxx-aarch64.h: New file.
142 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
143 stuff to elfxx-aarch64.c.
144 (bfd_elf_aarch64_put_addend): Removed.
145 (PG_OFFSET, PG): Likewise.
146 (elfNN_aarch64_small_plt0_entry): Support ELF32.
147 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
148 (elf64_aarch64_grok_prstatus): Removed.
149 (elf_backend_grok_prstatus): Removed.
150 (insn32): Likewise.
151 (aarch64_unsigned_overflow): Likewise.
152 (aarch64_signed_overflow): Likewise.
153 (aarch64_resolve_relocation): Likewise.
154 (MASK): Likewise.
155 (decode_branch_ofs_26): Likewise.
156 (decode_cond_branch_ofs_19): Likewise.
157 (decode_ld_lit_ofs_19): Likewise.
158 (decode_tst_branch_ofs_14): Likewise.
159 (decode_movw_imm): Likewise.
160 (decode_adr_imm): Likewise.
161 (decode_add_imm): Likewise.
162 (reencode_branch_ofs_26): Likewise.
163 (reencode_cond_branch_ofs_19): Likewise.
164 (reencode_ld_lit_ofs_19): Likewise.
165 (reencode_tst_branch_ofs_14): Likewise.
166 (reencode_movw_imm): Likewise.
167 (reencode_adr_imm): Likewise.
168 (reencode_ldst_pos_imm): Likewise.
169 (reencode_add_imm): Likewise.
170 (reencode_movzn_to_movz): Likewise.
171 (reencode_movzn_to_movn): Likewise.
172 (aarch64_relocate): Update to call the new function names in
173 elfxx-aarch64.c.
174 (aarch64_calculate_got_entry_vma): Likewise.
175 (elfNN_aarch64_final_link_relocate): Likewise.
176 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
177 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
178 (elf_aarch64_update_plt_entry): ... this.
179 (elfNN_aarch64_create_small_pltn_entry): Update.
180 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
181 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
182 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
183 call elf_aarch64_update_plt_entry.
184
a6bb11b2
YZ		 1852013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
186
187 * bfd-in2.h: Re-generated.
188 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
189 (IS_AARCH64_TLS_RELOC): Change to be based on the
190 bfd reloc enumerators.
191 (IS_AARCH64_TLSDESC_RELOC): Likewise.
192 (PG, PG_OFFSET): Cast literal to bfd_vma.
193 (elf64_aarch64_howto_table): Removed.
194 (elf64_aarch64_howto_dynrelocs): Removed.
195 (elf64_aarch64_tls_howto_table): Removed.
196 (elf64_aarch64_tlsdesc_howto_table): Removed.
197 (elfNN_aarch64_howto_table): New table to host all howto entires..
198 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
199 (elfNN_aarch64_bfd_reloc_from_howto): New function.
200 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
201 (struct elf_aarch64_reloc_map): New.
202 (elf_aarch64_reloc_map): New table.
203 (elfNN_aarch64_howto_from_bfd_reloc): New function.
204 (elfNN_aarch64_howto_from_type): Update to look up the new table
205 elfNN_aarch64_howto_table.
206 (struct elf64_aarch64_reloc_map): Remove.
207 (elf64_aarch64_reloc_map): Remove.
208 (elfNN_aarch64_reloc_type_lookup): Change to call
209 elfNN_aarch64_howto_from_bfd_reloc.
210 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
211 elfNN_aarch64_howto_table.
212 (aarch64_resolve_relocation): Refactor to switch on the bfd
213 reloc enumerators.
214 (bfd_elf_aarch64_put_addend): Likewise.
215 (elfNN_aarch64_final_link_relocate): Likewise.
216 (aarch64_tls_transition_without_check): Likewise.
217 (aarch64_reloc_got_type): Likewise.
218 (aarch64_can_relax_tls): Likewise.
219 (aarch64_tls_transition): Likewise.
220 (elfNN_aarch64_tls_relax): Likewise.
221 (elfNN_aarch64_final_link_relocate): Likewise.
222 (elfNN_aarch64_relocate_section): Likewise.
223 (elfNN_aarch64_gc_sweep_hook): Likewise.
224 (elfNN_aarch64_check_relocs): Likewise.
225 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
226 * libbfd.h: Re-generated.
227 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
228 (BFD_RELOC_AARCH64_RELOC_START)
229 (BFD_RELOC_AARCH64_RELOC_END)
230 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
231 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
232 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
233 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
234 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
235 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
236 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
237
cec5225b
YZ		 2382013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
239
240 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
241 (BUILD_CFILES): Add elf32-aarch64.c.
242 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
243 * Makefile.in: Re-generated.
244 * archures.c (bfd_mach_aarch64_ilp32): New define.
245 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
246 (bfd_elf32_aarch64_set_options): Ditto.
247 (elf32_aarch64_setup_section_lists): Ditto.
248 (elf32_aarch64_next_input_section): Ditto.
249 (elf32_aarch64_size_stubs): Ditto.
250 (elf32_aarch64_build_stubs): Ditto.
251 * bfd-in2.h: Re-generated.
252 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
253 and bfd_elf32_bigaarch64_vec.
254 (aarch64-*-linux*): Likewise.
255 (aarch64_be-*-elf): Likewise.
256 (aarch64_be-*-linux*): Likewise.
257 * configure.in (bfd_elf32_bigaarch64_vec)
258 (bfd_elf32_littleaarch64_vec): New.
259 * configure: Re-generated.
260 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
261 lp64 ones.
262 (bfd_aarch64_arch_ilp32): New.
263 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
264 * elfnn-aarch64.c (ARCH_SIZE): New define.
265 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
266 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
267 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
268 (ELF64_R_*): Rename to ELFNN_R_*.
269 Plus other paramaterization.
270 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
271 New declarations.
272 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
273 bfd_elf32_littleaarch64_vec.
274
81197114
YZ		 2752013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
276
277 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
278 (BUILD_CFILES): Add elf64-aarch64.c.
279 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
280 * Makefile.in: Re-generated.
281 * elf64-aarch64.c: Rename to ...
282 * elfnn-aarch64.c: ... this.
283
833794fc
MR		 2842013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
285 Paul Brook <paul@codesourcery.com>
286
287 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
288 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
289 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
290 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
291 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
292 (micromips_insn32_o32_exec_plt0_entry): New variable.
293 (micromips_insn32_o32_exec_plt_entry): Likewise.
294 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
295 (mips_elf_estimate_stub_size): Likewise.
296 (_bfd_mips_elf_size_dynamic_sections): Likewise.
297 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
298 (mips_finish_exec_plt): Likewise.
299 (_bfd_mips_elf_relax_section): Likewise.
300 (_bfd_mips_elf_insn32): New function.
301 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
302
1bbce132
MR		 3032013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
304
305 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
306 prototype.
307 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
308 (bfd_elf32_get_synthetic_symtab): New macro.
309 * elfxx-mips.c (plt_entry): New structure.
310 (mips_elf_link_hash_entry): Add use_plt_entry member.
311 (mips_elf_link_hash_table): Rename plt_entry_size member to
312 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
313 plt_comp_offset, plt_got_index entries and plt_header_is_comp
314 members.
315 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
316 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
317 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
318 (STUB_LI16S_MICROMIPS): Likewise.
319 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
320 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
321 (micromips_o32_exec_plt0_entry): New variable.
322 (mips16_o32_exec_plt_entry): Likewise.
323 (micromips_o32_exec_plt_entry): Likewise.
324 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
325 (mips_elf_output_extsym): Update to use gotplt_union's plist
326 member rather than offset.
327 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
328 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
329 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
330 member rather than offset.
331 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
332 entries.
333 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
334 here.
335 (mips_elf_make_plt_record): New function.
336 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
337 of JAL relocations that might need a PLT entry.
338 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
339 gotplt_union's plist member rather than offset. Set individual
340 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
341 Don't set the symbol's value in the symbol table for PLT
342 references here. Don't set the PLT or PLT GOT section sizes
343 here.
344 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
345 (mips_elf_allocate_lazy_stub): Likewise.
346 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
347 magic symbol.
348 (mips_elf_set_plt_sym_value): New function.
349 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
350 PLT and PLT GOT section sizes here. Set the symbol values in
351 the symbol table for PLT references here. Handle microMIPS
352 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
353 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
354 gotplt_union's plist member rather than offset. Handle
355 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
356 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
357 gotplt_union's plist member rather than offset. Use
358 MIPS_ELF_GOT_SIZE to calculate GOT address.
359 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
360 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
361 mips_finish_exec_plt.
362 (_bfd_mips_elf_link_hash_table_create): Update to use
363 gotplt_union's plist member rather than offset.
364 (_bfd_mips_elf_get_synthetic_symtab): New function.
365
cd6d434c
NC		 3662013-06-24 Wawa <caojinyu@msn.com>
367
368 PR 15657
369 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
370
42429eac
RS		 3712013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
372
373 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
374 files to...
375 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
376 * Makefile.in: Regenerate.
377 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
378 Set want64 to true for them at the end.
379 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
380 #ifdef BFD64.
381
12d83431
SL		 3822013-06-22 Sandra Loosemore <sandra@codesourcery.com>
383
384 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
385 set sh_entsize for PLT section.
386
b9eead84
YZ		 3872013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
388
389 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
390 * bfd-in2.h: Re-generated.
391 * elf64-aarch64.c (RELOC_SECTION): Removed.
392 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
393 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
394 (elf64_aarch64_link_hash_traverse): Ditto.
395 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
396 comment.
397
8847944f
WN		 3982013-06-19 Will Newton <will.newton@linaro.org>
399
400 * configure: Regenerated.
401 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
402 * elf64-aarch64.c: Remove objalloc.h include.
403 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
404 (struct elf64_aarch64_link_hash_table): Remove ifunc related
405 members. (elf_aarch64_local_htab_hash): Remove function.
406 (elf_aarch64_local_htab_eq): Remove function.
407 (elf_aarch64_get_local_sym_hash): Remove function.
408 (elf64_aarch64_link_hash_table_create): Remove local hash
409 table initialization.
410 (elf64_aarch64_final_link_relocate): Remove sym argument and
411 handling of ifunc symbols.
412 (elf64_aarch64_relocate_section): Don't pass sym argument to
413 elf64_aarch64_final_link_relocate.
414 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
415 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
416 (elf64_aarch64_check_relocs): Likewise.
417 (elf64_aarch64_post_process_headers): Remove call to
418 _bfd_elf_set_osabi.
419 (elf64_aarch64_is_function_type): New function.
420 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
421 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
422 (elf64_aarch64_size_dynamic_sections): Remove call to
423 elf_aarch64_allocate_local_dynrelocs.
424 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
425 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
426 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
427 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
428 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
429 elf_aarch64_finish_local_dynamic_symbol.
430 (elf64_aarch64_add_symbol_hook): Remove function.
431
2532064a
YZ		 4322013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
433
434 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
435 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
436 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
437 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
438 R_AARCH64_GOT_LD_PREL19.
439
2f47f5fc
NC		 4402013-06-13 Terry Guo <terry.guo@arm.com>
441
442 PR ld/15302
443 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
444 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
445 supports thumb instructions.
446
34064ff3
DD		 4472013-06-11 DJ Delorie <dj@redhat.com>
448
449 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
450
3368874f
WN		 4512013-06-11 Will Newton <will.newton@linaro.org>
452
453 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
454 ELF64_R_SYM instead of ELF32_R_SYM.
455
47fc0f1f
NC		 4562013-06-11 Nick Clifton <nickc@redhat.com>
457
458 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
459 checks if the dynamic sections have been created and relaxation
460 has not been performed.
461
692e2b8b
WN		 4622013-06-07 Will Newton <will.newton@linaro.org>
463
464 * configure: Regenerate.
465 * configure.in: Build elf-ifunc.o for AArch64.
466 * elf64-aarch64.c: Include objalloc.h.
467 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
468 (struct elf64_aarch64_link_hash_table): Add members for handling
469 R_AARCH64_IRELATIVE relocations.
470 (elf_aarch64_local_htab_hash): New function.
471 (elf_aarch64_local_htab_eq): New function.
472 (elf_aarch64_get_local_sym_hash): New function.
473 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
474 symbol hash.
475 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
476 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
477 for handling STT_GNU_IFUNC symbols.
478 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
479 references to STT_GNU_IFUNC symbols.
480 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
481 STT_GNU_IFUNC symbols.
482 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
483 symbols. Ensure we don't increase plt.refcount from -1 to 0.
484 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
485 (elf64_aarch64_is_function_type): Remove function.
486 (elf64_aarch64_allocate_dynrelocs): Call
487 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
488 (elf_aarch64_allocate_local_dynrelocs): New function.
489 (elf64_aarch64_size_dynamic_sections): Call
490 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
491 (elf64_aarch64_create_small_pltn_entry): Add info argument.
492 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
493 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
494 STT_GNU_IFUNC symbols and .iplt.
495 (elf_aarch64_finish_local_dynamic_symbol): New function.
496 (elf64_aarch64_finish_dynamic_sections): Call
497 elf_aarch64_finish_local_dynamic_symbol.
498 (elf64_aarch64_add_symbol_hook): New function.
499
fa549f3b
AM		 5002013-06-03 Alan Modra <amodra@gmail.com>
501
502 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
503 var. Use it with last_stab.
504
067ec077
CM		 5052013-05-30 Paul Brook <paul@codesourcery.com>
506
507 * bfd-in2.h: Regenerate.
508 * elf32-mips.c (elf_mips_eh_howto): New.
509 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
510 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
511 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
512 * elf64-mips.c (elf_mips_eh_howto): New.
513 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
514 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
515 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
516 * libbfd.h: Regenerate.
517 * reloc.c (BFD_RELOC_MIPS_EH): New.
518
95e34fb4
NC		 5192013-05-29 Nick Clifton <nickc@redhat.com>
520
521 * dwarf2.c (struct dwarf2_debug): Add fields for handling
522 alternate debug info source.
523 (dwarf_debug_sections): Add entries for alternate .debug_str and
524 .debug_info sections.
525 (dwarf_debug_section_enum): Likewise.
526 (read_alt_indirect_string): New function. Handles a
527 DW_FORM_GNU_strp_alt attribute.
528 (read_alt_indirect_ref): New function. Handles a
529 DW_FORM_GNU_ref_alt attribute.
530 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
531 DW_FORM_GNU_strp_alt.
532 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
533 attributes.
534 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
535 sources.
536 * opncls.c (GNU_DEBUGALTLINK): Define.
537 (bfd_get_alt_debug_link_info): New function.
538 (separate_alt_debug_file_exists): New function.
539 (find_separate_debug_file): Add parameters for fetch and check
540 functions.
541 (bfd_follow_gnu_debugaltlink): New function.
542 * bfd-in2.h: Regenerate.
543
418009c2
YZ		 5442013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
545
546 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
547 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
548 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
549 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
550 * bfd-in2.h: Regenerate.
551 * libbfd.h: Regenerate.
552 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
553 the correct names.
554 (elf64_aarch64_tlsdesc_howto_table): Likewise.
555 (elf64_aarch64_reloc_map): Likewise.
556 (aarch64_resolve_relocation): Likewise.
557 (bfd_elf_aarch64_put_addend): Likewise.
558 (aarch64_tls_transition_without_check): Likewise.
559 (aarch64_reloc_got_type): Likewise.
560 (elf64_aarch64_final_link_relocate): Likewise.
561 (elf64_aarch64_tls_relax): Likewise.
562 (elf64_aarch64_relocate_section): Likewise.
563 (elf64_aarch64_gc_sweep_hook): Likewise.
564 (elf64_aarch64_check_relocs): Likewise.
565
9d782e8d
MW		 5662013-05-26 Mark Wielaard <mjw@redhat.com>
567
568 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
569 (max_open_files): New static int initialized to zero.
570 (bfd_cache_max_open): New static function to set and return
571 max_open_files.
572 (bfd_cache_init): Use bfd_cache_max_open.
573 (bfd_open_file): Likewise.
574 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
575 (AC_CHECK_FUNCS): Add getrlimit.
576 * configure: Regenerated.
577 * config.in: Likewise.
578 * sysdep.h: Check and include sys/resource.h for getrlimit.
579
03ae2d5e
AM		 5802013-05-23 Alan Modra <amodra@gmail.com>
581
582 * format.c (bfd_check_format_matches): Don't match a target in
583 targ_selvecs if some other target is a better match. If
584 targets implement match priority, fall back to the first of
585 the best matches.
586
ad3d9127
AM		 5872013-05-22 Eric Herman <eric@freesa.org>
588
589 PR binutils/15462
590 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
591
5b3905f1
AM		 5922013-05-22 Ralf Dreesen <gamma@dreesen.net>
593
594 PR binutils/15474
595 * srec.c (srec_set_section_contents): Properly convert size
596 and offset to address when octets_per_byte is not unity.
597
8be65dd3
MR		 5982013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
599
600 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
601 refcount member of the gotplt_union when resetting the reference
602 count. Adjust comment.
603
593f8f29
WN		 6042013-05-20 Will Newton <will.newton@linaro.org>
605
606 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
607 relocs_copied member.
608 (elf64_aarch64_link_hash_newfunc): Remove initialization of
609 relocs_copied member.
610 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
611 relocs_copied member.
612
a0f0eb1e
MR		 6132013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
614
615 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
616 function definition.
617
af65e588
CC		 6182013-05-16 Cary Coutant <ccoutant@google.com>
619
620 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
621 external_ext_size and esize.
622
9f6e76f4
TG		 6232013-05-16 Tristan Gingold <gingold@adacore.com>
624
625 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
626 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
627
c495064d
AS		 6282013-05-15 Andreas Schwab <schwab@suse.de>
629
630 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
631
110a61d3
JB		 6322013-05-10 Joel Brobecker <brobecker@adacore.com>
633
634 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
635 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
636
ceae87f3
JB		 6372013-05-09 Joel Brobecker <brobecker@adacore.com>
638
639 * bfd.c (_bfd_default_error_handler): Replace use of putc
640 by fputc. Add comment explaining why.
641
012b2306
AM		 6422013-05-09 Alan Modra <amodra@gmail.com>
643
644 * elflink.c (elf_link_add_object_symbols): Don't omit reading
645 of symbols when hashes already exist.
646
7b70956d
WN		 6472013-05-07 Will Newton <will.newton@linaro.org>
648
649 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
650 plt_header_size argument for ports where it differs from
651 plt_entry_size.
652 * elf-bfd.h: Likewise.
653 * elf32-i386.c: Pass plt_header_size to
654 _bfd_elf_allocate_ifunc_dyn_relocs.
655 * elf64-x86-64.c: Likewise.
656
1ee9e8b3
WN		 6572013-05-07 Will Newton <will.newton@linaro.org>
658
012b2306 659 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 660 function.
661 * elf-bfd.h: Likewise.
662
b47468a6
CM		 6632013-05-06 Paul Brook <paul@codesourcery.com>
664
012b2306
AM		 665 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
666 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
667 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
668 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
669 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
670 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 671
128205bb
AM		 6722013-05-06 Alan Modra <amodra@gmail.com>
673
674 * elf64-ppc.c (opd_entry_value): Handle case where symbol
675 hashes are not available.
676
f45794cb
AM		 6772013-05-06 Alan Modra <amodra@gmail.com>
678
679 * elflink.c (elf_link_add_object_symbols): Don't save symbol
680 hashes around loading as-needed library. Zero them on allocation,
681 and restore to initial all-zero state if library not needed.
682 Arrange to reuse hashes if we load library again later.
683
d150b1a2
RS		 6842013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
685
686 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
687 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
688 * elfn32-mips.c: Likewise.
689 * elf64-mips.c: Likewise.
690
13761a11
NC		 6912013-05-02 Nick Clifton <nickc@redhat.com>
692
693 * archures.c: Add some more MSP430 machine numbers.
694 * config.bfd (msp430): Define targ_selvecs.
695 * configure.in: Add bfd_elf32_msp430_ti_vec.
696 * cpu-msp430.c: Add some more MSP430 machine numbers.
697 * elf32-msp430.c Add support for MSP430X relocations.
698 Add support for TI compiler generated relocations.
699 Add support for sym_diff relocations.
700 Add support for relaxing out of range short branches into long
701 branches.
702 Add support for MSP430 attribute section.
703 * reloc.c: Add MSP430X relocations.
704 * targets.c: Add bfd_elf32_msp430_ti_vec.
705 * bfd-in2.h: Regenerate.
706 * configure: Regenerate.
707 * libbfd.h: Regenerate.
708
df26367c
MR		 7092013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
710
711 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
712 alpha*-*-linux*ecoff*.
713
ed54588d
NC		 7142013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
715
716 PR binutils/15417
717 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
718 zero.
719
b8297068
AM		 7202013-04-30 Alan Modra <amodra@gmail.com>
721
722 * elflink.c (bfd_elf_record_link_assignment): Dont make
723 STV_INTERNAL symbols STV_HIDDEN.
724
b40bf0a2
NC		 7252013-04-29 Nick Clifton <nickc@redhat.com>
726
727 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
728 fragmented .debug_line sections associated with unmarked code
729 sections.
730
aba8c3de
WN		 7312013-04-29 Will Newton <will.newton@linaro.org>
732
733 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
734 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
735
7fcfd62d
NC		 7362013-04-29 Will Newton <will.newton@linaro.org>
737
738 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
739 error check up and add error message.
740
ed5acf27
WN		 7412013-04-26 Will Newton <will.newton@linaro.org>
742
743 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
744
49926cd0
AM		 7452013-04-25 Alan Modra <amodra@gmail.com>
746
747 * config.bfd: Add powerpc64le-linux.
748
05567e3d
L		 7492013-04-24 H.J. Lu <hongjiu.lu@intel.com>
750
751 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
752 x86_64-*-elf*.
753
99059e56
RM		 7542013-04-24 Roland McGrath <mcgrathr@google.com>
755
756 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
757 allocate space for PLT header even if IS_IPLT_ENTRY.
758 (arm_nacl_put_plt0): New function, broken out of ...
759 (elf32_arm_finish_dynamic_sections): ... here. Call it.
760 If HTAB->nacl_p, set up the PLT header in .iplt too.
761 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
762 a mapping symbol for the start of .iplt too.
763
544008aa
NC		 7642013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
765
7b5d8d96
NC		 766 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
767 BFD_ALIGN to int.
768 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
769 variables.
770 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
771 to bfd_vma.
772 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 773
86f7d49b
AM		 7742013-04-22 Alan Modra <amodra@gmail.com>
775
776 PR ld/15382
777 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
778 sh_size or reloc_count adjustment by count.
779
bfeb4a28
AM		 7802013-04-22 Alan Modra <amodra@gmail.com>
781
782 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
783 create_linkage_sections here..
784 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
785 (create_linkage_sections): Move earlier in file.
786 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
787 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
788
2d0a6933
NC		 7892013-04-19 Nick Clifton <nickc@redhat.com>
790
791 PR binutils/15356
792 * compress.c (decompress_contents): Always call inflateEnd, even
793 when another inflation operation fails.
794
a9ea330b
L		 7952013-04-17 H.J. Lu <hongjiu.lu@intel.com>
796
797 * elf-ifunc.c: Update copyright year.
798
a253d456
NC		 7992013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
800
801 * coffcode.h: Added a cast to void when a bfd_set_section_*()
802 macro's return value is ignored.
803 * elf32-hppa.c: Likewise.
804 * elf32-tic6x.c: Likewise.
805 * mach-o.c: Likewise.
806 * mmo.c: Likewise.
807 * opncls.c: Likewise.
808 * peicode.h: Likewise.
809 * elf32-m32r.c: Check return value of bfd_set_section_*().
810 * elfnn-ia64.c: Likewise.
811 * elfxx-mips.c: Likewise.
812 * vms-alpha.c: Likewise.
813
1622ff3b
L		 8142013-04-15 H.J. Lu <hongjiu.lu@intel.com>
815
816 PR ld/15371
817 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
818 regular reference without non-GOT reference when building
819 shared library.
820
a22cd6f6
AM		 8212013-04-15 Alan Modra <amodra@gmail.com>
822
823 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
824 cache slot for archives.
825
ed905580
HPN		 8262013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
827
828 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
829 local variable mmop.
830
8d6a12ee
NC		 8312013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
832
833 PR ld/12494
834 * bfd/elf32-avr.c: Consider all sections to determine if linker
835 relaxation can safely delete a ret after a call/jmp
836
79bb5c23
NC		 8372013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
838
839 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
840 INODEs.
841
36192a8d
TT		 8422013-04-08 Tom Tromey <tromey@redhat.com>
843
844 * som.c (bfd_section_from_som_symbol): No longer static.
845 * som.h (bfd_section_from_som_symbol): Declare.
846
198f1157
AM		 8472013-04-06 Alan Modra <amodra@gmail.com>
848
849 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
850 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
851
c69ba956
NC		 8522013-04-05 Nick Clifton <nickc@redhat.com>
853
854 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
855
ff5ac77b
AM		 8562013-04-04 Alan Modra <amodra@gmail.com>
857
858 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
859 * bfd-in2.h: Regenerate.
860 * elflink.c (elf_link_add_object_symbols): Use new error.
861
41702d50
NC		 8622013-04-03 Nick Clifton <nickc@redhat.com>
863
864 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
865 (bfd_elf32_bfd_is_target_special_symbol): Define.
866
cb8af559
NC		 8672013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
868
a22cd6f6
AM		 869 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
870 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 871
1122dc88
DD		 8722013-04-02 DJ Delorie <dj@redhat.com>
873
874 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
875 (rl78_elf_relax_section): Only fetch the next reloc if there is
876 one expected.
877
81fbe831
AM		 8782013-03-30 Alan Modra <amodra@gmail.com>
879
880 PR ld/15323
881 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
882 global symbols referenced by relocs.
883 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
884 * elf32-bfin.c (bfin_check_relocs): Likewise.
885 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
886 * elf32-cris.c (cris_elf_check_relocs): Likewise.
887 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
888 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
889 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
890 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
891 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
892 * elf32-i370.c (i370_elf_check_relocs): Likewise.
893 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
894 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
895 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
896 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
897 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
898 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
899 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
900 * elf32-metag.c (elf_metag_check_relocs): Likewise.
901 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
902 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
903 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
904 * elf32-mt.c (mt_elf_check_relocs): Likewise.
905 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
906 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
907 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
908 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
909 * elf32-s390.c (elf_s390_check_relocs): Likewise.
910 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
911 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
912 * elf32-sh.c (sh_elf_check_relocs): Likewise.
913 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
914 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
915 * elf32-v850.c (v850_elf_check_relocs): Likewise.
916 * elf32-vax.c (elf_vax_check_relocs): Likewise.
917 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
918 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
919 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
920 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
921 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
922 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
923 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
924 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
925 * elf64-s390.c (elf_s390_check_relocs): Likewise.
926 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
927 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
928 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
929 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
930 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
931 test indirect/warning links for NULL.
932
61315175
L		 9332013-03-29 H.J. Lu <hongjiu.lu@intel.com>
934
935 PR ld/15323
936 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 937 symbol is referenced by a non-shared object.
61315175
L		 938 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
939
a6f713fc
KK		 9402013-03-28 Joe Seymour <jseymour@codesourcery.com>
941
942 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
943 R_SH_REL32 relocations against undefined weak symbols.
944
19e08130
AM		 9452013-03-28 Alan Modra <amodra@gmail.com>
946
947 * elf64-ppc.c (struct ppc_dyn_relocs): New.
948 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
949 into ifunc and non-ifunc.
950 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
951 separate ifunc/non-ifunc dynrel counts.
952 (allocate_got): Always use reliplt for ifunc.
953 (allocate_dynrelocs): Likewise.
954 (ppc64_elf_size_dynamic_sections): Likewise.
955 (ppc64_elf_layout_multitoc): Likewise.
956 (ppc64_elf_relocate_section): Likewise.
957
f95f8542
AM		 9582013-03-28 Alan Modra <amodra@gmail.com>
959
960 * elf32-ppc.c (struct ppc_dyn_relocs): New.
961 (ppc_elf_check_relocs): Separate dynrel counts for local syms
962 into ifunc and non-ifunc.
963 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
964 (ppc_elf_size_dynamic_sections): Likewise.
965 (ppc_elf_relocate_section): Likewise.
966
7e612e98
AM		 9672013-03-28 Alan Modra <amodra@gmail.com>
968
969 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
970 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
971 bfd_link_info* and asection* params.
972 (_bfd_elf_reloc_type_class): Likewise.
973 * elf.c (_bfd_elf_reloc_type_class): Likewise.
974 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
975 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
976 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
977 for any reliplt reloc. Don't return reloc_class_plt for
978 R_PPC_REL24 and R_PPC_ADDR24.
979 * elf64-ppc.c (allocate_got): Formatting.
980 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
981 reliplt reloc.
982 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
983 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
984 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
985 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
986 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
987 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
988 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
989 Add extra params to the various reloc_type_class functions.
990
0bed072f
AM		 9912013-03-27 Alan Modra <amodra@gmail.com>
992
993 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
994 masks for all local ifunc syms.
995 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
996 (ppc_elf_size_dynamic_sections): Likewise.
997 (ppc_elf_relocate_section): Likewise.
998
6f820c85
WN		 9992013-03-27 Will Newton <will.newton@linaro.org>
1000
1001 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1002 dynamic reloc for symbols with dynindx == -1.
1003 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1004 dynamic reloc for symbols with dynindx == -1.
1005
31943882
WN		 10062013-03-27 Will Newton <will.newton@linaro.org>
1007
1008 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1009 dynamic reloc for non-default visibility undefined weaks.
1010 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1011 dynamic reloc for non-default visibility undefined weaks.
1012
ffd65175
AM		 10132013-03-26 Alan Modra <amodra@gmail.com>
1014
1015 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1016 over _bfd_elf_merge_symbol calls.
1017
3a81e825
AM		 10182013-03-26 Alan Modra <amodra@gmail.com>
1019
1020 * elflink.c (elf_link_add_object_symbols): Add assertion for
1021 common override alignment check code. Formatting.
1022
4f3fedcf
AM		 10232013-03-25 Alan Modra <amodra@gmail.com>
1024
1025 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1026 usual common symbols as well as for dynamic. Add poldbfd param.
1027 Save old bfd. Adjust callers.
1028 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1029 and "value" by value, not pointer. Adjust caller.
1030 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1031 Delete code to set same. Use old_bfd and old_alignment from
1032 _bfd_elf_merge_symbol instead. Add default symbol before
1033 alignment and size checks. Wrap overlong lines.
1034
e3c9d234
AM		 10352013-03-25 Alan Modra <amodra@gmail.com>
1036
1037 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1038 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1039 when override is true.
1040
6c9b78e6
AM		 10412013-03-25 Alan Modra <amodra@gmail.com>
1042
1043 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1044 of *sym_hash.
1045
191c0c42
AM		 10462013-03-25 Alan Modra <amodra@gmail.com>
1047
1048 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1049 Wrap long lines.
1050 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1051 early in symbol loop.
1052
5d13b3b3
AM		 10532013-03-25 Alan Modra <amodra@gmail.com>
1054
1055 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1056 (_bfd_elf_init_reloc_shdr): Delete.
1057 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1058 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1059 just what is needed.
1060 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1061
8a56bd02
AM		 10622013-03-23 Alan Modra <amodra@gmail.com>
1063
1064 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1065 * elflink.c (_bfd_elf_merge_symbol): Make static.
1066 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1067 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1068
96f29d96
AM		 10692013-03-23 Alan Modra <amodra@gmail.com>
1070
1071 PR ld/15270
1072 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1073 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1074 def_dynamic/ref_dynamic.
1075 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1076 owned syms.
1077
209be8d2
DM		 10782013-03-22 David S. Miller <davem@davemloft.net>
1079
1080 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1081 hwcaps attribute.
1082
5c0df484
NC		 10832013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1084
1085 PR ld/14902
1086 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1087 errors adjusting relocs and symbols.
1088
81f5558e
NC		 10892013-03-21 Michael Schewe <michael.schewe@gmx.net>
1090
1091 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1092 @(disp:32,ERx) to mov @(disp:16,ERx).
1093 (R_H8_DISP32A16): New reloc.
1094 Comments added and corrected.
1095 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1096 * bfd-in2.h: Regenerate.
1097 * libbfd.h: Regenerate.
1098
ce63b7b3
KT		 10992013-03-21 Kai Tietz <ktietz@redhat.com>
1100
1101 * coffgen.c (coff_real_object_p): Make global.
1102 * peicode.h (coff_real_object_p): Add prototype.
1103 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1104 external_PEI_IMAGE_hdr structure.
1105 (coff_swap_filehdr_in): Handle variable header-size.
1106 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1107 of directory-entiries as specified in pe-header.
1108
088ca6c1
NC		 11092013-03-21 Nick Clifton <nickc@redhat.com>
1110
1111 PR sim/15286
1112 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1113 iWMMXt and iWMMXt2 processors from attributes.
1114
8877b5e5
AM		 11152013-03-20 Alan Modra <amodra@gmail.com>
1116
1117 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1118 sh_type according to is_rela.
1119
ffa9430d
AM		 11202013-03-18 Alan Modra <amodra@gmail.com>
1121
1122 PR ld/12549
1123 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1124 considering whether an --as-needed library is needed.
1125
cc0ea93c
TT		 11262013-03-14 Tom Tromey <tromey@redhat.com>
1127
1128 * opncls.c (bfd_get_debug_link_info): Rename from
1129 get_debug_link_info. Export. Update comment.
1130 (find_separate_debug_file): Update.
1131 * bfd-in2.h: Rebuild.
1132
59c108f7
NC		 11332013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1134
a22cd6f6 1135 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1136 support.
a22cd6f6 1137 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1138 relocs.
1139
abb3f6cc
NC		 11402013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1141
1142 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1143 * elf.c (elfcore_write_s390_tdb): New function.
1144 (elfcore_write_register_note): Call it.
1145 (elfcore_grok_s390_tdb): New function.
1146 (elfcore_grok_note): Call it.
1147
af924177
MR		 11482013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1149
1150 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1151
48385e38
CV		 11522013-03-05 Corinna Vinschen <vinschen@redhat.com>
1153
1154 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1155
f75e0e33
AM		 11562013-03-04 Alan Modra <amodra@gmail.com>
1157
1158 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1159 non-zero addends when relocatable, rather than addends >= 32768.
1160 Always zero "addend" before applying relocation.
1161
17e3916e
NC		 11622013-03-04 Nick Clifton <nickc@redhat.com>
1163
1164 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1165 file pointer offsets for thin archives.
1166
3064e1ff
JB		 11672013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1168
1169 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1170 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1171
4107ae22
DD		 11722013-02-27 DJ Delorie <dj@redhat.com>
1173
1174 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1175 * libbfd.h: Regenerate.
1176 * bfd-in2.h: Regenerate.
1177 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1178 references in compuated relocs.
1179
730fbaf8
AG		 11802013-02-26 Anthony Green <green@moxielogic.com>
1181
1182 * config.bfd: Extend moxie-rtems target triplet name support.
1183
35399224
L		 11842013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1185
1186 PR ld/15167
1187 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1188 unique_global only for definition.
1189 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1190 here.
1191 (elf_link_add_object_symbols): Set unique_global only
1192 for definition.
1193
c0355132
AM		 11942013-02-21 Alan Modra <amodra@gmail.com>
1195
1196 * elf-bfd.h (struct elf_build_id): Extracted from..
1197 (struct elf_build_id_info): ..here. Delete.
1198 (struct output_elf_obj_tdata): New, extracted from..
1199 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1200 Add "o" field.
1201 (elf_program_header_size): Reference tdata->o.
1202 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1203 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1204 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1205 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1206 when opening bfd in any mode that might write.
1207 (_bfd_elf_write_object_contents): Use build_id field in
1208 output_elf_obj_tdata.
1209 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1210 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1211
228e534f
AM		 12122013-02-21 Alan Modra <amodra@gmail.com>
1213
1214 * elf-bfd.h (struct core_elf_obj_tdata): New.
1215 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1216 core_program, and core_command. Add "core".
1217 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1218 Update all refs to tdata core fields.
1219 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1220 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1221 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1222 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1223 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1224 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1225 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1226 to tdata core fields.
1227
12bd6957
AM		 12282013-02-21 Alan Modra <amodra@gmail.com>
1229
1230 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1231 Delete num_locals and num_globals.
1232 (elf_num_locals, elf_num_globals): Don't define.
1233 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1234 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1235 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1236 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1237 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1238 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1239 accessor macros.
1240 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1241 number of locals syms via new param.
1242 (swap_out_syms): Adjust to suit elf_map_symbols change.
1243
cbf8d970
MR		 12442013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1245
1246 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1247 STO_MICROMIPS annotation.
1248
30e8ee25
AM		 12492013-02-19 Alan Modra <amodra@gmail.com>
1250
1251 * configure.in: Bump version to 2.23.52.
1252 * elf-bfd.h (struct elf_build_id_info): New.
1253 (struct elf_obj_tdata): Delete after_write_object_contents,
1254 after_write_object_contents_info and build_id_size. Make build_id
1255 a pointer to struct elf_build_id_info.
1256 * elf.c (_bfd_elf_write_object_contents): Style. Update
1257 after_write_ibject_contents invocation.
1258 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1259 allow zero size notes.
1260 * configure: Regenerate.
1261
5b175e56
MR		 12622013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1263
1264 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1265 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1266 (micromips_elf64_howto_table_rela): Likewise.
1267 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1268 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1269 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1270 (elf_micromips_howto_table_rela): Likewise.
1271 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1272
e8faf7d1
MR		 12732013-02-18 Paul Brook <paul@codesourcery.com>
1274
1275 * elfxx-mips.c (MICROMIPS_P): New macro.
1276 (_bfd_mips_elf_symbol_processing): Use it.
1277
c164a95d
MR		 12782013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1279
1280 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1281 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1282
d45f8bda
AM		 12832013-02-18 Alan Modra <amodra@gmail.com>
1284
1285 PR ld/12549
1286 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1287 (_bfd_elf_strtab_clear_all_refs): Declare.
1288 (_bfd_elf_strtab_resize): Declare.
1289 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1290 (_bfd_elf_strtab_clear_all_refs): New function.
1291 (_bfd_elf_strtab_resize): Likewise.
1292 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1293
698600e4
AM		 12942013-02-18 Alan Modra <amodra@gmail.com>
1295
1296 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1297 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1298 and elf_text_section to..
1299 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1300 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1301 (struct alpha_elf_find_line): ..this.
1302 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1303
3d5bef4c
L		 13042013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1305
1306 PR ld/15146
1307 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1308 for references from the dummy bfd.
1309
313ed4a9
L		 13102013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 PR ld/15149
1313 * elflink.c (elf_link_add_object_symbols): Also track weak
1314 references.
1315
989fbeff
L		 13162013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1317
1318 PR binutils/15151
1319 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1320 archive pointing to itself.
1321 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1322
a043396b
NC		 13232013-02-15 Nick Clifton <nickc@redhat.com>
1324
1325 PR binutils/15140
1326 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1327 accessing a corrupt nested archive.
1328
13db6b44
RS		 13292013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1330
1331 * elfxx-mips.c (mips_got_page_ref): New structure.
1332 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1333 pair to represent the anchor point.
1334 (mips_got_info): Add a got_page_refs field.
1335 (mips_elf_link_hash_table): Add a sym_cache field.
1336 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1337 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1338 new anchor representation.
1339 (mips_elf_create_got_info): Create got_page_refs rather than
1340 got_page_entries.
1341 (mips_elf_record_got_page_ref): New function.
1342 (mips_elf_pages_for_range): Move further down file.
1343 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1344 Use a section rather than a (bfd, symndx) pair to represent the
1345 anchor point.
1346 (mips_elf_resolve_got_page_ref): New function.
1347 (mips_elf_resolve_final_got_entries): Use it to populate
1348 got_page_entries.
1349 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1350 rather than mips_elf_record_got_page_entry. Only nullify h
1351 afterwards.
1352 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1353 earlier.
1354
57093f5e
RS		 13552013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1356
1357 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1358 in g->relocs.
1359
9c3f90c4
AM		 13602013-02-12 Alan Modra <amodra@gmail.com>
1361
1362 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1363 suitable definition when using generic linker hash table.
1364
476366af
RS		 13652013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1366
1367 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1368 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1369 mips_elf_traverse_got_arg. Count GOT entries.
1370 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1371 as argument. Update after above changes.
1372 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1373 mips_elf_count_got_entries. Update the calls to
1374 mips_elf_resolve_final_got_entries.
1375
9ab066b4
RS		 13762013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1377
1378 * elfxx-mips.c (mips_got_tls_type): New enum.
1379 (mips_got_entry): Add tls_initialized.
1380 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1381 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1382 GOT_TLS_TYPE masks.
1383 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1384 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1385 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1386 than GOT_NORMAL.
1387 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1388 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1389 tls_initialized rather than GOT_TLS_DONE.
1390 (mips_tls_got_index): Delete.
1391 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1392 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1393 (mips_elf_record_got_entry): Initialize tls_initialized.
1394
6c42ddb9
RS		 13952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1396
1397 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1398 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1399 tls_ie_got_offset and tls_gd_got_offset.
1400 (mips_elf_link_hash_newfunc): Remove initialization.
1401 (mips_elf_create_got_info): Likewise.
1402 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1403 (mips_tls_single_got_index): Delete.
1404 (mips_elf_local_got_index): Always use the GOT entry to track
1405 GOT indices.
1406 (mips_elf_global_got_index): Likewise.
1407 (mips_elf_create_local_got_entry): Assert that TLS entries have
1408 already been allocated.
1409 (mips_elf_record_global_got_symbol): Don't initialize
1410 tls_ie_type or tls_gd_type.
1411 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1412 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1413 entry.
1414 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1415 the GOT entries.
1416 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1417 have been allocated.
1418 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1419 tls_ie_type and tls_gd_type.
1420
ebc53538
RS		 14212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1422
1423 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1424 aliasing violation. Check for htab allocation failures.
1425
13fbec83
RS		 14262013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1427
1428 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1429 split out from...
1430 (mips_elf_global_got_index): ...here. Reorder arguments so that
1431 the output bfd and info come first.
1432 (mips_elf_calculate_relocation): Update the call to
1433 mips_elf_global_got_index accordingly.
1434 (_bfd_mips_elf_finish_dynamic_symbol): Use
1435 mips_elf_primary_global_got_index rather than
1436 mips_elf_global_got_index.
1437 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1438
3dff0dd1
RS		 14392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1440
1441 * elfxx-mips.c (mips_got_entry): Update comments.
1442 (mips_elf_multi_got_entry_eq): Rename to...
1443 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1444 (mips_elf_create_got_info): Remove master_got_p argument.
1445 Always use mips_elf_got_entry_eq.
1446 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1447 Update calls accordingly.
1448
d7206569
RS		 14492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1450
1451 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1452 (mips_elf_bfd2got_hash): Delete.
1453 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1454 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1455 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1456 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1457 than mips_elf_got_for_ibfd.
1458 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1459 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1460 (mips_elf_make_got_per_bfd): Replace with...
1461 (mips_elf_add_got_entry): ...this new function.
1462 (mips_elf_make_got_pages_per_bfd): Replace with...
1463 (mips_elf_add_got_page_entry): ...this new function.
1464 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1465 bfd and GOT arguments. Use mips_elf_add_got_entry and
1466 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1467 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1468 to set the BFD's GOT and free the old table.
1469 (mips_elf_merge_got): Replace bfd2got argument with separate
1470 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1471 Use mips_elf_count_got_entries to count the number of entries in
1472 each GOT. Update the calls to mips_elf_merge_got_with.
1473 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1474 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1475 (mips_elf_multi_got): Don't create the bfd2got hash table.
1476 Replace hash table traversal with a walk over the input bfds,
1477 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1478 to set the output bfd's GOT.
1479 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1480 bfds use the master GOT in the single-GOT case.
1481 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1482 rather than mips_elf_got_for_ibfd.
1483
ee227692
RS		 14842013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1485
1486 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1487 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1488 (mips_elf_record_global_got_symbol): Update the hash entry before
1489 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1490 the latter.
1491 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1492 (mips_elf_record_got_page_entry): Record the entry in both the
1493 master and bfd GOTs.
1494
72e7511a
RS		 14952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1496
1497 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1498 create another one if necessary.
1499 (mips_elf_set_gotidx): New function.
1500 (mips_elf_set_global_gotidx): Use it.
1501 (mips_elf_initialize_tls_index): Likewise. Take a
1502 mips_elf_traverse_got_arg as argument.
1503 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1504 (mips_elf_multi_got): Likewise. Cope with error returns from
1505 mips_elf_set_global_gotidx.
1506
ab361d49
RS		 15072013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1508
1509 * elfxx-mips.c (mips_got_info): Add relocs field.
1510 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1511 with...
1512 (mips_elf_traverse_got_arg): ...this new structure.
1513 (mips_elf_count_local_tls_relocs): Delete.
1514 (mips_elf_count_global_tls_relocs): Likewise.
1515 (mips_elf_count_got_entry): New function.
1516 (mips_elf_count_local_got_entries): Likewise.
1517 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1518 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1519 (mips_elf_record_local_got_symbol): Don't count got entries here.
1520 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1521 (mips_elf_set_global_got_offset): Split into...
1522 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1523 new functions. Take a mips_elf_traverse_got_arg rather than a
1524 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1525 Use g->relocs to record the number of relocs needed for global GOT
1526 entries.
1527 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1528 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1529 relocations. Update for above function split.
1530 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1531 to count both the number of GOT entries and the number of TLS
1532 relocs required by local entries. Likewise
1533 mips_elf_count_global_tls_entries and global entries.
1534 Remove uses of mips_elf_count_local_tls_relocs and
1535 mips_elf_count_global_tls_relocs.
1536
e641e783
RS		 15372013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1538
1539 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1540 to say that each structure represents only one type of TLS reference.
1541 (GOT_TLS_TYPE): New define.
1542 (mips_elf_link_hash_entry): Temporarily split tls_type and
1543 tls_got_offset into two variables each.
1544 (mips_elf_link_hash_newfunc): Update accordingly.
1545 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1546 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1547 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1548 (mips_tls_got_relocs): Use a switch statement.
1549 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1550 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1551 local "offset" variable.
1552 (mips_tls_got_index): Remove r_type argument and assert. Remove
1553 code that handled entries with two TLS types; always use the
1554 original got_index instead.
1555 (mips_tls_single_got_index): New function.
1556 (mips_elf_local_got_index): Use entry->tls_type to check for
1557 TLS entries. Use mips_tls_single_got_index. Update call to
1558 mips_tls_got_index.
1559 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1560 Use p->tls_type to check for TLS entries. Update call to
1561 mips_tls_got_index. Use mips_tls_single_got_index.
1562 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1563 Use entry.tls_type to check for TLS entries.
1564 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1565 with r_type argument. Use mips_elf_reloc_tls_type.
1566 Set up the new hash entry fields.
1567 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1568 with r_type argument. Use mips_elf_reloc_tls_type and
1569 mips_tls_got_entries. Remove code that handled entries
1570 with multiple TLS types.
1571 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1572 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1573 Use equality rather than masks when checking for specific TLS types.
1574 Use mips_tls_got_entries. Remove code that handled entries
1575 with multiple TLS types.
1576 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1577 testing the hash table entry.
1578 (_bfd_mips_elf_check_relocs): Update calls to
1579 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1580 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1581 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1582
d9bf376d
RS		 15832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1584
1585 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1586 (mips_elf_got_entry_hash): ...this, deleting the old version.
1587 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1588 both types of GOT.
1589
5334aa52
RS		 15902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1591
1592 * elfxx-mips.c (mips_elf_create_got_info): New function.
1593 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1594 (mips_elf_create_got_section): Likewise.
1595
946c668d
RS		 15962013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1597
1598 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1599 gotidx to -1.
1600
59b08994
RS		 16012013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1602
1603 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1604
d222d210
RS		 16052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1606
1607 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1608 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1609
1fd20d70
RS		 16102013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1611
1612 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1613 (mips_elf_count_global_tls_relocs): Don't count indirect or
1614 warning symbols.
1615 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1616 number of TLS entries were allocated.
1617
7d94b319
RS		 16182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1619
1620 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1621
17214937
RS		 16222013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1623
1624 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1625 if there are TLS relocations.
1626
9efeb38d
RS		 16272013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1628
1629 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1630 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1631
9c3f90c4
AM		 16322013-02-11 Alan Modra <amodra@gmail.com>
1633
1634 * elfcode.h (elf_checksum_contents): Free contents.
1635 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1636 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1637 (elf_final_link_free): New function, extracted from..
1638 (bfd_elf_final_link): ..here. Always call
1639 _bfd_elf_write_section_eh_frame_hdr.
1640 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1641 _bfd_elf_link_hash_table_free.
1642 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1643 * libbfd.h: Regenerate.
1644 * merge.c (_bfd_merge_sections_free): New function.
1645 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1646 hdr_info->array.
1647 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1648 _bfd_elf_link_hash_table_free.
1649 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1650 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1651 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1652 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1653 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1654 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1655 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1656 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1657 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1658 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1659 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1660 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1661 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1662 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1663 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1664 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1665 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1666
7bf52ea2
AM		 16672013-02-10 Alan Modra <amodra@gmail.com>
1668
1669 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1670 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1671 * m68klinux.c (linux_link_hash_table_create): Likewise.
1672 * sparclinux.c (linux_link_hash_table_create): Likewise.
1673 * sunos.c (sunos_link_hash_table_create): Likewise.
1674 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1675 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1676 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1677 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1678 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1679 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1680 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1681 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1682 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1683 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1684 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1685 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1686 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1687 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1688 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1689 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1690 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1691 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1692 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1693 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1694 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1695 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1696 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1697 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1698 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1699 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1700 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1701 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1702
22cdc249
AM		 17032013-02-10 Alan Modra <amodra@gmail.com>
1704
1705 * i386linux.c (linux_link_hash_table_create): Allocate table
1706 with bfd_zmalloc, not bfd_alloc.
1707 * pdp11.c (link_hash_table_create): Allocate table with
1708 bfd_malloc, not bfd_alloc.
1709 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1710 with bfd_zmalloc, not bfd_zalloc.
1711 (bfin_link_hash_table_create): Likewise.
1712 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1713 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1714
0e5de31a
AM		 17152013-02-10 Alan Modra <amodra@gmail.com>
1716
1717 PR ld/15113
1718 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1719
ad1fc92a
NC		 17202013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1721
1722 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1723 sections.
34c67f14
NC		 1724 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1725 symbol.
ad1fc92a 1726
170a8295
YZ		 17272013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1728
1729 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1730 288 to 272.
1731
619a703e
AM		 17322013-02-08 Alan Modra <amodra@gmail.com>
1733
1734 PR binutils/15106
1735 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1736 * elf.c (elf_find_function): Revert last change. Use new
1737 tdata field rather than static vars for cache.
1738
02acbe22
L		 17392013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 PR ld/15107
1742 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1743 symbol is defined in regular object.
1744
1965d5f2
AM		 17452013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1746
1747 PR binutils/15106
1748 * elf.c (elf_find_function): Don't cache if symbols change.
1749
dafbc74d
AM		 17502013-02-07 Alan Modra <amodra@gmail.com>
1751
1752 PR binutils/14873
1753 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1754 copy attributes from or to non-ELF.
1755
20e52bd2
L		 17562013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1757
1758 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1759 for non-zero TLS symbol.
1760 (elf_i386_relocate_section): Don't resolve size relocation against
1761 non-zero TLS symbol.
1762 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1763 pc_count for non-zero TLS symbol.
1764 (elf_x86_64_relocate_section): Don't resolve size relocation
1765 against non-zero TLS symbol.
1766
36591ba1 17672013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1768 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1769
1770 Based on patches from Altera Corporation.
1771
1772 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1773 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1774 (BFD_BACKENDS): Add elf32-nios2.lo.
1775 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1776 * Makefile.in: Regenerated.
1777 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1778 bfd_elf32_littlenios2_vec.
1779 * configure: Regenerated.
1780 * config.bfd: Add cases for nios2.
1781 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1782 (bfd_mach_nios2): Define.
1783 (bfd_nios2_arch): Declare.
1784 (bfd_archures_list): Add bfd_nios2_arch.
1785 * targets.c (bfd_elf32_bignios2_vec): Declare.
1786 (bfd_elf32_littlenios2_vec): Declare.
1787 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1788 bfd_elf32_littlenios2_vec.
1789 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1790 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1791 * bfd-in2.h: Regenerated.
1792 * libbfd.h: Regenerated.
1793 * cpu-nios2.c: New file.
1794 * elf32-nios2.c: New file.
1795
ca6b5f82
AM		 17962013-02-06 Alan Modra <amodra@gmail.com>
1797
1798 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1799 stubs in stub_bfd.
1800
37ba9f93
AM		 18012013-02-06 Alan Modra <amodra@gmail.com>
1802
1803 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1804 * Makefile.in: Regenerate.
1805
70a38d42
SDJ		 18062013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1807 Pedro Alves <palves@redhat.com>
1808
1809 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1810 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1811 declaration.
1812 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1813 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1814 * elf-linux-psinfo.h: New file.
1815 * elf.c: Include elf-linux-psinfo.h.
1816 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1817 New functions.
1818 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1819 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1820 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1821 (elfcore_write_ppc_linux_prpsinfo32): New function.
1822
5ee43bc4
TG		 18232013-02-04 Tristan Gingold <gingold@adacore.com>
1824
1825 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1826 start address.
1827
0cadb185
AM		 18282013-02-04 Alan Modra <amodra@gmail.com>
1829
1830 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1831 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1832 * Makefile.in: Regenerate.
1833 * po/SRC-POTFILES.in: Regenerate.
1834
5d42dfb5
AM		 18352013-02-04 Alan Modra <amodra@gmail.com>
1836
1837 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1838 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1839
c57da1a7
AM		 18402013-02-01 Alan Modra <amodra@gmail.com>
1841
1842 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1843 clears def_regular.
1844
c0fd7846
TG		 18452013-01-31 Tristan Gingold <gingold@adacore.com>
1846
1847 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1848 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1849 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1850
b45b6908
AM		 18512013-01-31 Alan Modra <amodra@gmail.com>
1852 David S. Miller <davem@davemloft.net>
1853
1854 PR ld/15056
1855 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1856 references to __tls_get_addr.
1857 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1858 vtinherit and vtentry reloc handling too.
1859 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1860
bcaa2f82
AM		 18612013-01-31 Alan Modra <amodra@gmail.com>
1862
1863 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1864
22aa0c7e
AM		 18652013-01-31 Alan Modra <amodra@gmail.com>
1866
1867 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1868
bc30df16
AM		 18692013-01-28 Alan Modra <amodra@gmail.com>
1870
1871 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1872 "relocation" in error messages throughout file.
1873 (ppc64_elf_relocate_section): Remove sibling call error message,
1874 replace with "call lacks nop". Specially report errors for
1875 branches to function entry points via OPD lookup and branches
1876 to stubs. Remove NULL symbol handling now done by %T.
1877
89d7b8aa
AM		 18782013-01-28 Alan Modra <amodra@gmail.com>
1879
1880 * archive.c (bfd_generic_archive_p): Return target and keep
1881 ardata on partial matches.
1882 * format.c (bfd_check_format_matches): Adjust for above
1883 change. Remove bfd_error_file_ambiguously_recognized dead
1884 code.
1885
c9ba0c87
AM		 18862013-01-26 Alan Modra <amodra@gmail.com>
1887
1888 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1889 bfd_preserve_finish): Move to..
1890 * format.c: ..here, splitting out..
1891 (bfd_reinit): ..this. New function.
1892 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1893 keep bfd state for a match.
1894 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1895 * elfcore.h (elf_core_file_p): Likewise.
1896 * mach-o.c (bfd_mach_o_header_p): Likewise.
1897 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1898 * xsym.c (bfd_sym_object_p): Likewise.
1899 * mmo.c (mmo_scan): Clear abfd->symcount.
1900 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1901 * section.c (bfd_section_list_clear): Clear section_htab.count.
1902 * bfd-in2.h: Regenerate.
1903
d79dcc73
NC		 19042013-01-25 Michael Schewe <michael.schewe@gmx.net>
1905
1906 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1907 second reloc, make sure that the reloc potentially exists first.
1908
78c8d46c
NC		 19092013-01-24 Nick Clifton <nickc@redhat.com>
1910
1911 * archures.c: Add bfd_mach_v850e3v5.
1912 * bfd-in2.h: Regenerate.
1913 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1914 * cpu-v850_rh850.c: Likewise.
1915 * elf32-v850.c: Add support for v850e3v5 architecture.
1916
1a18f0ae
NC		 19172013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1918
1919 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1920
f65a9e53
AM		 19212013-01-23 Leif Ekblad <leif@rdos.net>
1922
1923 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1924
3bea1fcb
L		 19252013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1926
1927 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1928 non-zero TLS symbol.
1929 (elf_i386_relocate_section): Resolve size relocation against
1930 non-zero TLS symbol.
1931 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1932 for non-zero TLS symbol.
1933 (elf_x86_64_relocate_section): Resolve size relocation against
1934 non-zero TLS symbol.
1935
b1b00fcc
MF		 19362013-01-18 Mike Frysinger <vapier@gentoo.org>
1937
1938 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1939 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1940 true.
1941
06a6a421
L		 19422013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1943
1944 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1945 PC-relative relocation.
1946 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1947 as PC-relative relocation.
1948
6a3e1bae
L		 19492013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1950
1951 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1952 check.
1953 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1954
1955 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1956 and R_X86_64_SIZE64 check.
1957 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1958 nor R_X86_64_SIZE64.
1959
1788fc08
L		 19602013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1961
1962 * bfd-in2.h: Regenerated.
1963 * libbfd.h: Likewise.
1964
1965 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1966 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1967 (elf_i386_check_relocs): Handle R_386_SIZE32.
1968 (elf_i386_gc_sweep_hook): Likewise.
1969 (elf_i386_relocate_section): Likewise.
1970
1971 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1972 and R_X86_64_SIZE64 entries.
1973 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1974 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1975 (elf_x86_64_reloc_name_lookup): Likewise.
1976 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1977 R_X86_64_SIZE64.
1978 (elf_x86_64_gc_sweep_hook): Likewise.
1979 (elf_x86_64_relocate_section): Likewise.
1980
1981 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1982 BFD_RELOC_SIZE64.
1983
1e536451
L		 19842013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1987 with R_X86_64_RELATIVE64.
1988
77bf820f
NC		 19892013-01-15 Nick Clifton <nickc@redhat.com>
1990
1991 * elf32-msp430.c: Fix spelling typo.
1992
e2458743
AM		 19932013-01-15 Alan Modra <amodra@gmail.com>
1994
1995 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1996 plt-thread-safe.
1997
405bf443
AM		 19982013-01-14 Alan Modra <amodra@gmail.com>
1999
2000 PR binutils/14813
2001 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2002 (memory_bclose): Likewise. Return 0 on success.
2003 * cache.c (cache_bclose): Likewise.
2004 * opncls.c (opncls_bclose, bfd_close): Likewise.
2005 * vms-lib.c (vms_lib_bclose): Likewise.
2006 * libbfd.h: Regenerate.
2007
ee659f1f
AM		 20082013-01-13 Alan Modra <amodra@gmail.com>
2009
2010 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2011 Add ref_dynamic_nonweak.
2012 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2013 (_bfd_elf_merge_symbol): Don't call above function. Move
2014 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2015 clear dynamic_def.
2016 (elf_link_add_object_symbols): Delete redundant "override" test.
2017 Don't set dynamic_def here.
2018 (elf_link_output_extsym): Update.
2019
68c4a57e
L		 20202013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2021
2022 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2023 normal and TLS symbol access.
2024 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2025
02be4619
AM		 20262013-01-12 Alan Modra <amodra@gmail.com>
2027
2028 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2029 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2030 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2031
a4542f1b
AM		 20322013-01-12 Alan Modra <amodra@gmail.com>
2033
2034 PR ld/12549
2035 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2036 (_bfd_elf_strtab_clear_all_refs): Define.
2037 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2038 (_bfd_elf_strtab_clear_all_refs): Delete.
2039 * elflink.c (elf_link_add_object_symbols): Clear out added
2040 strtab refs. Correct handling of warning common symbols.
2041
68ffbac6
L		 20422013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2043
2044 * aout0.c: Remove trailing white spaces.
2045 * archive.c: Likewise.
2046 * archures.c: Likewise.
2047 * bfd-in.h: Likewise.
2048 * bfd-in2.h: Likewise.
2049 * coff-alpha.c: Likewise.
2050 * coff-i860.c: Likewise.
2051 * coff-mips.c: Likewise.
2052 * coff-ppc.c: Likewise.
2053 * coff-tic80.c: Likewise.
2054 * coff-x86_64.c: Likewise.
2055 * coff-z80.c: Likewise.
2056 * coffcode.h: Likewise.
2057 * coffgen.c: Likewise.
2058 * cofflink.c: Likewise.
2059 * compress.c: Likewise.
2060 * corefile.c: Likewise.
2061 * cpu-arm.c: Likewise.
2062 * cpu-avr.c: Likewise.
2063 * cpu-bfin.c: Likewise.
2064 * cpu-cr16.c: Likewise.
2065 * cpu-cr16c.c: Likewise.
2066 * cpu-crx.c: Likewise.
2067 * cpu-h8300.c: Likewise.
2068 * cpu-i386.c: Likewise.
2069 * cpu-lm32.c: Likewise.
2070 * cpu-m68k.c: Likewise.
2071 * cpu-moxie.c: Likewise.
2072 * cpu-msp430.c: Likewise.
2073 * cpu-sh.c: Likewise.
2074 * cpu-xc16x.c: Likewise.
2075 * dwarf2.c: Likewise.
2076 * ecofflink.c: Likewise.
2077 * ecoffswap.h: Likewise.
2078 * elf-ifunc.c: Likewise.
2079 * elf-m10300.c: Likewise.
2080 * elf-vxworks.c: Likewise.
2081 * elf32-avr.c: Likewise.
2082 * elf32-avr.h: Likewise.
2083 * elf32-cr16.c: Likewise.
2084 * elf32-cr16c.c: Likewise.
2085 * elf32-cris.c: Likewise.
2086 * elf32-crx.c: Likewise.
2087 * elf32-frv.c: Likewise.
2088 * elf32-hppa.c: Likewise.
2089 * elf32-i860.c: Likewise.
2090 * elf32-ip2k.c: Likewise.
2091 * elf32-iq2000.c: Likewise.
2092 * elf32-m32c.c: Likewise.
2093 * elf32-m68hc1x.c: Likewise.
2094 * elf32-msp430.c: Likewise.
2095 * elf32-mt.c: Likewise.
2096 * elf32-ppc.c: Likewise.
2097 * elf32-rl78.c: Likewise.
2098 * elf32-s390.c: Likewise.
2099 * elf32-score.h: Likewise.
2100 * elf32-sh-symbian.c: Likewise.
2101 * elf32-sh.c: Likewise.
2102 * elf32-spu.c: Likewise.
2103 * elf32-tic6x.c: Likewise.
2104 * elf32-v850.c: Likewise.
2105 * elf32-xc16x.c: Likewise.
2106 * elf32-xtensa.c: Likewise.
2107 * elf64-alpha.c: Likewise.
2108 * elf64-hppa.c: Likewise.
2109 * elf64-ppc.c: Likewise.
2110 * elf64-s390.c: Likewise.
2111 * elfcore.h: Likewise.
2112 * elflink.c: Likewise.
2113 * elfxx-mips.c: Likewise.
2114 * elfxx-sparc.c: Likewise.
2115 * elfxx-tilegx.c: Likewise.
2116 * ieee.c: Likewise.
2117 * libcoff.h: Likewise.
2118 * libpei.h: Likewise.
2119 * libxcoff.h: Likewise.
2120 * linker.c: Likewise.
2121 * mach-o-i386.c: Likewise.
2122 * mach-o-target.c: Likewise.
2123 * mach-o.c: Likewise.
2124 * mach-o.h: Likewise.
2125 * mmo.c: Likewise.
2126 * opncls.c: Likewise.
2127 * pdp11.c: Likewise.
2128 * pe-x86_64.c: Likewise.
2129 * peXXigen.c: Likewise.
2130 * pef-traceback.h: Likewise.
2131 * pei-x86_64.c: Likewise.
2132 * peicode.h: Likewise.
2133 * plugin.c: Likewise.
2134 * reloc.c: Likewise.
2135 * riscix.c: Likewise.
2136 * section.c: Likewise.
2137 * som.c: Likewise.
2138 * syms.c: Likewise.
2139 * tekhex.c: Likewise.
2140 * ticoff.h: Likewise.
2141 * vaxbsd.c: Likewise.
2142 * xcofflink.c: Likewise.
2143 * xtensa-isa.c: Likewise.
2144
a3c62988
NC		 21452013-01-10 Will Newton <will.newton@imgtec.com>
2146
2147 * Makefile.am: Add Meta.
2148 * Makefile.in: Regenerate.
2149 * archures.c (bfd_mach_metag): New.
2150 * bfd-in2.h: Regenerate.
2151 * config.bfd: Add Meta.
2152 * configure: Regenerate.
2153 * configure.in: Add Meta.
2154 * cpu-metag.c: New file.
2155 * elf-bfd.h: Add Meta.
2156 * elf32-metag.c: New file.
2157 * elf32-metag.h: New file.
2158 * libbfd.h: Regenerate.
2159 * reloc.c: Add Meta relocations.
2160 * targets.c: Add Meta.
2161
652451f8
YZ		 21622013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2163
2164 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2165 (elfcore_write_aarch_hw_break): Likewise.
2166 (elfcore_write_aarch_hw_watch): Likewise.
2167 * elf.c (elfcore_grok_aarch_tls): New function.
2168 (elfcore_grok_aarch_hw_break): Likewise.
2169 (elfcore_grok_aarch_hw_watch): Likewise.
2170 (elfcore_grok_note): Call the new functions to handle the
2171 corresponding notes.
2172 (elfcore_write_aarch_tls): New function.
2173 (elfcore_write_aarch_hw_break): Likewise.
2174 (elfcore_write_aarch_hw_watch): Likewise.
2175 (elfcore_write_register_note): Call the new functions to handle the
2176 corresponding pseudo sections.
2177
45a466b5
TT		 21782013-01-07 Tom Tromey <tromey@redhat.com>
2179
2180 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2181 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2182 (STD_SECTION): Update.
45a466b5
TT		 2183 * bfd-in2.h: Rebuild.
2184
e407c74b
NC		 21852013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2186
2187 * archures.c (bfd_mach_mips5900): Define.
2188 * bfd-in2.h: Regenerate.
2189 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2190 * cpu-mips.c: Add support for MIPS r5900.
2191 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2192
9b239e0e
NC		 21932013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2194 Nick Clifton <nickc@redhat.com>
2195
2196 * elflink.c (get_value): Prevent the use of an undefined shift
2197 operation. Add sanity checks.
2198
bab4becb 21992013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2200
bab4becb 2201 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2202
9911c0fc 2203
bab4becb 2204For older changes see ChangeLog-2012
56882138 2205\f
bab4becb 2206Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2207
2208Copying and distribution of this file, with or without modification,
2209are permitted in any medium without royalty provided the copyright
2210notice and this notice are preserved.
2211
56882138
AM		 2212Local Variables:
2213mode: change-log
2214left-margin: 8
2215fill-column: 74
2216version-control: never
2217End:
GDB Binutils - Deliverables
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