1 2013-12-03 Nick Clifton <nickc@redhat.com>
3 * peXXigen.c (pe_print_resource_entries): New function: Displays
4 an entry in a .rsrc section.
5 (pe_print_resource_directory): New function: Displays a directory
7 (pe_print_rsrc): New function: Displays the contents of .rsrc
9 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
11 2013-12-03 Alan Modra <amodra@gmail.com>
13 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
14 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
15 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
17 2013-12-03 Alan Modra <amodra@gmail.com>
19 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
22 2013-11-26 Will Newton <will.newton@linaro.org>
24 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
25 Handle STT_GNU_IFUNC symbols correctly in static links.
27 2013-11-26 Will Newton <will.newton@linaro.org>
29 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
30 PLT_INDEX is calculated using correct header size.
32 2013-11-22 Cory Fields <cory@coryfields.com>
34 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
35 * libcoff.h: Regenerate.
36 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
37 timestamp if --insert-timestamp was used.
39 2013-11-19 Roland McGrath <mcgrathr@google.com>
41 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
42 when not doing linking (i.e. INFO is a null pointer).
44 2013-11-19 H.J. Lu <hongjiu.lu@intel.com>
46 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
48 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
50 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
51 and R_X86_64_PLT32_BND.
52 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
54 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
55 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
56 BFD_RELOC_X86_64_PLT32_BND.
57 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
59 (elf_x86_64_gc_sweep_hook): Likewise.
60 (elf_x86_64_relocate_section): Likewise.
61 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
62 and BFD_RELOC_X86_64_PLT32_BND.
63 * bfd-in2.h: Regenerated.
66 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
68 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
70 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
72 2013-11-14 Nick Clifton <nickc@redhat.com>
75 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
76 value, TRUE for success, FALSE for failure.
77 Fail if attempting to create a PLT entry for a thumb only target.
78 (elf32_arm_final_link_relocate): Check result of calling
79 elf32_arm_populate_plt_entry.
80 (elf32_arm_finish_dynamic_symbol): Likewise.
82 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
85 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
86 information when forcing a symbol to be local.
88 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
90 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
91 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
92 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
94 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
96 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
97 size of struct elf_prstatus.
99 2013-11-11 Alan Modra <amodra@gmail.com>
101 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
103 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
106 here, not SYMBOL_CALLS_LOCAL.
107 (ppc64_elf_relocate_section): Likewise.
108 (size_global_entry_stubs): Set undefined symbols on their global
110 (build_global_entry_stubs): ..rather than here.
111 (ppc64_elf_build_stubs): Don't reset glink->size before calling
112 build_global_entry_stubs.
114 2013-11-07 Roland McGrath <mcgrathr@google.com>
116 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
117 collide with bfd_mach_l1om.
118 * bfd-in2.h: Regenerate.
120 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
121 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
122 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
123 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
124 (elf32_x86_64_nacl_elf_object_p): New function.
125 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
127 2013-11-05 DJ Delorie <dj@redhat.com>
129 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
130 are loaded before trying to use them.
132 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
133 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
136 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
138 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
139 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
140 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
141 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
142 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
143 (bfin_relocate_section): Likewise.
144 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
145 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
146 * elf32-cris.c (cris_elf_relocate_section): Likewise.
147 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
148 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
149 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
150 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
151 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
152 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
153 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
154 * elf32-i386.c (elf_i386_relocate_section): Likewise.
155 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
156 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
157 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
158 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
159 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
160 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
161 * elf32-metag.c (elf_metag_relocate_section): Likewise.
162 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
163 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
164 * elf32-mep.c (mep_elf_relocate_section): Likewise.
165 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
166 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
167 * elf32-mt.c (mt_elf_relocate_section): Likewise.
168 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
169 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
170 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
171 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
172 * elf32-rx.c (rx_elf_relocate_section): Likewise.
173 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
174 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
175 * elf32-s390.c (elf_s390_relocate_section): Likewise.
176 * elf32-v850.c (v850_elf_relocate_section): Likewise.
177 * elf32-vax.c (elf_vax_relocate_section): Likewise.
178 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
179 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
180 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
181 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
182 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
183 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
184 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
185 * elf64-s390.c (elf_s390_relocate_section): Likewise.
186 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
187 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
188 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
189 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
191 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
192 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
194 2013-11-05 Alan Modra <amodra@gmail.com>
196 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
198 (ppc64_elf_set_toc): Adjust.
200 2013-11-05 Alan Modra <amodra@gmail.com>
202 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
203 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
204 elf.srelplt, elf.iplt and elf.irelplt.
206 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
208 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
209 ATTRIBUTE_UNUSED from parameter.
210 (nios2_elf_do_lo16_relocate): Likewise.
211 (nios2_elf32_do_hiadj16_relocate): Likewise.
212 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
213 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
214 (nios2_elf32_do_pcrel16_relocate): Likewise.
215 (nios2_elf32_do_call26_relocate): Likewise.
216 (nios2_elf32_do_gprel_relocate): Likewise.
217 (nios2_elf32_do_ujmp_relocate): Likewise.
218 (nios2_elf32_do_cjmp_relocate): Likewise.
219 (nios2_elf32_do_callr_relocate): Likewise.
220 (nios2_elf32_gc_mark_hook): Likewise.
222 2013-11-04 Alan Modra <amodra@gmail.com>
224 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
225 prologue to non-PIC in non-PIC executables.
227 2013-11-04 Alan Modra <amodra@gmail.com>
229 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
230 pointer_equality_needed flag.
231 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
232 entries for references to functions in shared libraries on
234 (readonly_dynrelocs): Split into function of the same name and..
235 (maybe_set_textrel): ..this new function. Update call.
236 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
237 ELFv2 in most cases if we have a plt entry. Use new
239 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
240 for ifunc in static executables.
241 (size_global_entry_stubs): New function.
242 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
243 Save end of glink branch table.
244 (ppc64_elf_hash_symbol): New function.
245 (build_global_entry_stubs): New function.
246 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
248 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
249 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
252 2013-11-02 Alan Modra <amodra@gmail.com>
254 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
256 2013-11-02 Alan Modra <amodra@gmail.com>
258 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
259 to value for object file.
261 2013-11-01 Roland McGrath <mcgrathr@google.com>
263 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
264 some section have SEC_HAS_CONTENTS set. It's not set for
265 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
266 sections is implausible and not really supportable anyway.
268 2013-10-30 Alan Modra <amodra@gmail.com>
270 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
271 tag to specify tls optimisation.
272 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
273 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
274 toc pointers are used via DT_PPC64_OPT.
276 2013-10-30 Alan Modra <amodra@gmail.com>
278 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
279 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
280 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
281 ppc64_elf_relocate_section): Use new defines.
283 2013-10-30 Alan Modra <amodra@gmail.com>
285 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
286 parameter and adjust for ELFv2. Update all uses.
287 (PLT_CALL_STUB_SIZE): Delete.
288 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
289 (allocate_dynrelocs): Likewise.
290 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
291 (get_r2off): Return 0 for ELFv2 -R.
292 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
293 (ppc64_elf_size_stubs): Likewise.
294 (ppc64_elf_build_stubs): Add new ELFv2 glink.
296 2013-10-30 Alan Modra <amodra@gmail.com>
297 Ulrich Weigand <uweigand@de.ibm.com>
299 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
300 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
301 we forgot, "plt_ent".
302 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
303 st_other bits only valid in ELFv2.
304 (ppc64_elf_merge_symbol_attribute): New function.
305 (ppc_type_of_stub): Add local_off param to test branch range.
306 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
307 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
308 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
310 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
313 2013-10-30 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (abiversion, set_abiversion): New functions.
316 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
317 (struct ppc_link_hash_table): Add opd_abi.
318 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
319 (ppc64_elf_merge_private_bfd_data): New function.
320 (ppc64_elf_print_private_bfd_data): New function.
321 (ppc64_elf_tls_setup): Set htab->opd_abi.
322 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
324 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
325 (ppc64_elf_finish_dynamic_symbol): Likewise
327 2013-10-30 Alan Modra <amodra@gmail.com>
329 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
330 reg and r12 as destination.
331 (ppc_build_one_stub): Likewise.
332 (ppc64_elf_build_stubs): Likewise for glink.
334 2013-10-30 Alan Modra <amodra@gmail.com>
336 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
337 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
338 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
339 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
340 Make all _HA and _HI relocs report signed overflow.
341 (ppc64_elf_reloc_type_lookup): Handle new relocs.
342 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
343 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
344 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
345 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
346 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
347 * libbfd.h: Regenerate.
348 * bfd-in2.h: Regenerate.
350 2013-10-29 Roland McGrath <mcgrathr@google.com>
352 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
353 sequence to match what the assembler generates.
355 2013-10-29 Jan Beulich <jbeulich@suse.com>
357 * elflink.c (struct elf_outext_info): Add field file_sym_done.
358 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
359 symbol emission from here ...
360 (elf_link_output_extsym): ... to here.
362 2013-10-24 Nick Clifton <nickc@redhat.com>
365 * dwarf2.c (lookup_address_in_line_info_table): Change return type
366 to be the range of addresses covered by the table.
367 (comp_unit_find_nearest_line): Likewise.
368 (find_line): Search all CUs. Select the one that matches and
369 covers the smallest address range.
371 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
373 * elf32-cris.c (cris_elf_check_relocs): Don't assume
374 a registered dynobj means that a .got has been created.
376 2013-10-17 Alan Modra <amodra@gmail.com>
379 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
380 when finding lowest_section.
382 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
384 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
385 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
386 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
387 Merge Tag_GNU_MIPS_ABI_MSA attributes.
389 2013-10-14 Nick Clifton <nickc@redhat.com>
391 * gen-aout.c (main): Fix formatting. Close file.
393 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
395 * elfxx-mips.c (mips_use_local_got_p): New function.
396 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
397 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
398 GOT and absolute references.
400 2013-10-09 Roland McGrath <mcgrathr@google.com>
402 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
403 expression to int to silence over-eager compiler warnings.
405 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
406 loop that doesn't use (or initialize) it.
408 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
409 Move second const qualifier so it applies to the pointer.
411 2013-10-09 Nick Clifton <nickc@redhat.com>
414 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
416 2013-10-09 Tom Tromey <tromey@redhat.com>
418 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
420 2013-10-09 Nick Clifton <nickc@redhat.com>
423 * elf32-rl78.c (rl78_dump_symtab): Delete.
424 (rl78_get_reloc): Delete.
426 2013-10-09 Tom Tromey <tromey@redhat.com>
428 * bfd-in2.h: Rebuild.
429 * opncls.c (bfd_get_alt_debug_link_info): Change type of
430 buildid_len to bfd_size_type.
432 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
435 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
436 "case". Reindent "switch" statements.
438 2013-10-08 Tom Tromey <tromey@redhat.com>
440 * bfd-in2.h: Rebuild.
441 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
442 parameter. Change type of buildid_out. Update.
443 (get_alt_debug_link_info_shim): New function.
444 (bfd_follow_gnu_debuglink): Use it.
446 2013-10-08 Andreas Schwab <schwab@suse.de>
448 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
451 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
453 * configure: Regenerate.
455 2013-10-03 Will Newton <will.newton@linaro.org>
457 * configure: Regenerate.
458 * configure.in: Build elf-ifunc.o for AArch64.
459 * elfnn-aarch64.c: Include objalloc.h.
460 (elfNN_aarch64_local_htab_hash): New function.
461 (elfNN_aarch64_local_htab_eq): New function.
462 (elfNN_aarch64_get_local_sym_hash): New function.
463 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
465 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
466 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
467 for handling STT_GNU_IFUNC symbols.
468 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
469 references to STT_GNU_IFUNC symbols.
470 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
471 STT_GNU_IFUNC symbols.
472 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
473 symbols. Ensure we don't increase plt.refcount from -1 to 0.
474 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
475 (elfNN_aarch64_is_function_type): Remove function.
476 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
477 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
478 (elfNN_aarch64_allocate_local_dynrelocs): New function.
479 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
480 (elfNN_aarch64_size_dynamic_sections): Call
481 elfNN_aarch64_allocate_local_dynrelocs.
482 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
483 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
484 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
485 STT_GNU_IFUNC symbols and .iplt.
486 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
487 (elfNN_aarch64_finish_dynamic_sections): Call
488 elfNN_aarch64_finish_local_dynamic_symbol.
490 2013-09-30 Nick Clifton <nickc@redhat.com>
492 * cpu-msp430.c: Use printable names that match the values
493 displayed by readelf.
495 2013-08-25 Andrew Pinski <apinski@cavium.com>
497 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
500 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
502 * elfxx-mips.c (mips_elf_create_got_section): Hide
503 _GLOBAL_OFFSET_TABLE_.
505 2013-09-24 Alan Modra <amodra@gmail.com>
507 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
509 2013-09-24 Alan Modra <amodra@gmail.com>
511 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
512 stabs at end of .stab. Tidy variable usage. Don't drop the need
513 for a NULL function name stab if If N_FUN stab is ignored.
514 Ensure index entry count loop matches write loop.
516 2013-09-20 Alan Modra <amodra@gmail.com>
518 * configure: Regenerate.
520 2013-09-18 Tristan Gingold <gingold@adacore.com>
522 * configure.in: Bump version to 2.24.51
523 * configure: Regenerate.
525 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
527 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
530 2013-08-31 John David Anglin <dave.anglin@bell.net>
532 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
535 2013-08-29 Jakub Jelinek <jakub@redhat.com>
537 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
538 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
539 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
540 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
542 2013-08-27 Alan Modra <amodra@gmail.com>
544 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
545 Add notice_as_needed.
546 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
547 (elf_backend_notice_as_needed): Define.
548 (ppc64_elf_as_needed_cleanup): Rename and adjust..
549 (ppc64_elf_notice_as_needed): ..to this.
550 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
551 (elf_link_add_object_symbols): ..from here.
552 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
553 (elf_backend_notice_as_needed): Define..
554 (elfNN_bed): ..and use here.
556 2013-08-26 Roland McGrath <mcgrathr@google.com>
558 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
559 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
560 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
561 (bfd_i386_nacl_arch): New variable.
562 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
563 (bfd_x64_32_arch_intel_syntax): Link them into the list.
564 * bfd-in2.h: Regenerate.
566 2013-08-26 Roland McGrath <mcgrathr@google.com>
568 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
569 elf_segment_map list. If an executable segment is page-aligned
570 but does not end with a full page, then append a fake section into
571 the segment map entry that pads out the page.
572 (nacl_final_write_processing): New function. Write the code fill
573 laid out in nacl_modify_segment_map.
574 * elf-nacl.h: Declare it.
575 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
576 (elf_backend_final_write_processing): Define it for NaCl backend.
577 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
578 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
580 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
581 parameter to MINPAGESIZE.
582 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
584 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
586 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
588 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
589 set GOT's entry size if there is no ELF section data.
590 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
591 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
594 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
596 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
597 (get_elf_x86_64_backend_data): Use it.
598 (elf_x86_64_size_dynamic_sections): Likewise.
600 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
603 * bfdio.c: Fix typos.
604 * elf32-spu.c: Likewise.
605 * elfnn-aarch64.c: Likewise.
607 2013-08-21 Tristan Gingold <gingold@adacore.com>
609 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
611 * coffcode.h (coff_compute_section_file_positions): Force
612 match between file offset and vma offset.
614 2013-08-21 Alan Modra <amodra@gmail.com>
616 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
617 and *poldalignment before exiting when !relocs_compatible.
619 2013-08-21 Alan Modra <amodra@gmail.com>
621 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
622 symbols to STV_HIDDEN.
624 2013-08-14 John Tytgat <john@bass-software.com>
627 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
628 segment containing the relocating symbol instead of assuming 0 for
629 sb group relocations.
631 2013-08-09 Nick Clifton <nickc@redhat.com>
633 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
634 flag bits do not match.
635 (rl78_elf_print_private_bfd_data): Describe G10 flag.
637 2013-08-05 John Tytgat <john@bass-software.com>
639 * po/BLD-POTFILES.in: Regenerate.
640 * po/SRC-POTFILES.in: Likewise.
642 2013-07-31 John Tytgat <john@bass-software.com>
645 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
648 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
650 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
651 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
654 2013-07-27 Andrew Pinski <apinski@cavium.com>
656 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
657 Use the correct alignment for
658 _bfd_elf_make_dynamic_reloc_section for ILP32.
660 2013-07-27 Andrew Pinski <apinski@cavium.com>
662 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
663 BFD_RELOC_AARCH64_NONE explicitly.
665 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
667 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
668 entry size if there is no ELF section data.
670 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
672 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
673 Don't check symbol visibility here. Remove a check already
675 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
676 instead of individual checks.
677 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
678 check the offset to decide if produce a GOT or PLT entry.
679 Remove redundant assertions. Remove code to produce GOT entries
680 for local symbols. Remove a duplicate comment and add a comment
682 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
685 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
687 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
690 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
692 * elf32-vax.c (elf_vax_discard_got_entries): New function.
693 (elf_vax_always_size_sections): Likewise.
694 (elf_vax_size_dynamic_sections): Remove code moved to
695 elf_vax_always_size_sections. Make comment on
696 elf_vax_instantiate_got_entries match reality.
697 (elf_vax_instantiate_got_entries): Assert that rather than check
698 if dynobj is null. Don't check for dynamic_sections_created.
699 Make function description match reality.
700 (elf_backend_always_size_sections): New macro.
702 2013-07-25 Alan Modra <amodra@gmail.com>
704 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
706 (opd_entry_value): Cache .opd section contents.
707 (ppc64_elf_relocate_section): Adjust.
709 2013-07-25 Alan Modra <amodra@gmail.com>
713 * elflink.c (elf_link_add_object_symbols): Correct test in
714 last patch. Remove unnecessary code.
716 2013-07-24 Tristan Gingold <gingold@adacore.com>
718 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
719 R_RBR. Add numbers in comments.
720 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
721 * coff64-rs6000.c: Likewise.
723 2013-07-20 Alan Modra <amodra@gmail.com>
727 * elflink.c (elf_link_add_object_symbols): Don't clobber
728 .gnu.warning.symbol sections when shared.
730 2013-07-19 Nick Clifton <nickc@redhat.com>
732 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
733 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
735 2013-07-18 Travis Snoozy <quandary@remstate.com>
738 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
740 * R_MSP430_2X_PCREL: Likewise.
741 * R_MSP430X_10_PCREL: Likewise.
742 * R_MSP430X_2X_PCREL: Likewise.
744 2013-07-18 Terry Guo <terry.guo@arm.com>
746 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
748 (elf32_arm_final_link_relocate): Likewise.
750 2013-07-18 Bill Neubauer <wcn@google.com>
752 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
755 2013-07-18 Roland McGrath <mcgrathr@google.com>
757 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
758 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
759 (arm_build_one_stub): Increase MAXRELOCS to 3.
760 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
761 (struct elf32_arm_link_hash_table): Give add_stub_section member's
762 pointee type a third argument.
763 (elf32_arm_create_or_find_stub_sec): Update caller.
764 (elf32_arm_size_stubs): Update argument type.
765 * bfd-in.h (elf32_arm_size_stubs): Update decl.
766 * bfd-in2.h: Regenerate.
767 * libbfd.h: Regenerate.
769 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
771 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
772 magic numbers with enum values.
774 2013-07-12 Roland McGrath <mcgrathr@google.com>
776 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
777 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
778 been added here with 2013-07-05 elf32-s390.c change).
779 * bfd-in2.h: Regenerate (no-op).
780 * libbfd.h: Regenerate (no-op).
782 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
784 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
786 (_bfd_mips_elf_print_private_bfd_data): Likewise.
788 2013-07-09 Tristan Gingold <gingold@adacore.com>
790 * vms-alpha.c (struct vms_private_data_struct): Remove
791 flag_hash_long_names and flag_show_after_trunc.
792 (hash_string): Remove.
793 (_bfd_vms_length_hash_symbol): Remove.
794 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
795 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
796 (_bfd_vms_write_ehdr): Remove code that set removed flags.
797 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
798 (vms_bfd_is_local_label_name): Remove trace call.
800 2013-07-09 Tristan Gingold <gingold@adacore.com>
802 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
804 * configure.com: Adjust to match changes in configure.
805 * makefile.vms (OBJS): Update list.
807 2013-07-05 Tristan Gingold <gingold@adacore.com>
809 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
812 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
814 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
815 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
816 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
817 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
819 * elf64-s390.c: See elf32-s390.c
820 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
821 * libbfd.h: Add new reloc strings.
823 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
825 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
827 (elfNN_aarch64_relocate_section): Likewise.
828 (elfNN_aarch64_gc_sweep_hook): Likewise.
829 (elfNN_aarch64_check_relocs): Likewise.
831 2013-07-03 Alan Modra <amodra@gmail.com>
833 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
834 when relocatable. Don't change root.type or type here.
835 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
837 2013-07-03 Alan Modra <amodra@gmail.com>
839 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
840 (ppc64_elf_size_stubs): Don't set "addend".
841 (ppc64_elf_relocate_section): Don't allow calls via
842 toc-adjusting stubs without a following nop even in an
843 executable, except for self-calls and both libc_start_main
844 and .libc_start_main.
846 2013-07-03 Alan Modra <amodra@gmail.com>
848 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
850 2013-07-02 Tristan Gingold <gingold@adacore.com>
852 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
855 2013-07-02 Tristan Gingold <gingold@adacore.com>
857 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
858 (_bfd_vms_find_nearest_line_discriminator): New function.
860 2013-07-02 Tristan Gingold <gingold@adacore.com>
862 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
864 2013-07-02 Tristan Gingold <gingold@adacore.com>
866 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
867 (rs6000coff_vec): Reference it.
869 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
871 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
872 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
873 (elfNN_aarch64_create_dynamic_sections): Do not define
874 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
876 2013-07-02 Alan Modra <amodra@gmail.com>
878 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
879 .TOC. after relocatable check.
881 2013-07-01 Alan Modra <amodra@gmail.com>
883 * elf64-ppc.h (ppc64_elf_toc): Delete.
884 (ppc64_elf_set_toc): Declare.
885 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
886 with call the ppc64_elf_set_toc.
887 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
888 (ppc64_elf_start_multitoc_partition): Likewise.
889 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
891 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
893 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
894 as needing a toc pointer.
895 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
896 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
899 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
902 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
905 2013-06-28 Nick Clifton <nickc@redhat.com>
908 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
910 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
912 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
914 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
915 in sgot[0] rather than sgotplt[0].
917 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
919 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
920 beginning of the generated file.
921 (elf64-aarch64.c): Likewise.
922 * Makefile.in: Re-generated.
924 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
926 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
927 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
928 * Makefile.in: Re-generated.
929 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
930 (bfd_elf64_littleaarch64_vec): Likewise.
931 (bfd_elf32_bigaarch64_vec): Likewise.
932 (bfd_elf32_littleaarch64_vec): Likewise.
933 * configure: Re-generated.
934 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
935 * elfxx-aarch64.h: New file.
936 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
937 stuff to elfxx-aarch64.c.
938 (bfd_elf_aarch64_put_addend): Removed.
939 (PG_OFFSET, PG): Likewise.
940 (elfNN_aarch64_small_plt0_entry): Support ELF32.
941 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
942 (elf64_aarch64_grok_prstatus): Removed.
943 (elf_backend_grok_prstatus): Removed.
945 (aarch64_unsigned_overflow): Likewise.
946 (aarch64_signed_overflow): Likewise.
947 (aarch64_resolve_relocation): Likewise.
949 (decode_branch_ofs_26): Likewise.
950 (decode_cond_branch_ofs_19): Likewise.
951 (decode_ld_lit_ofs_19): Likewise.
952 (decode_tst_branch_ofs_14): Likewise.
953 (decode_movw_imm): Likewise.
954 (decode_adr_imm): Likewise.
955 (decode_add_imm): Likewise.
956 (reencode_branch_ofs_26): Likewise.
957 (reencode_cond_branch_ofs_19): Likewise.
958 (reencode_ld_lit_ofs_19): Likewise.
959 (reencode_tst_branch_ofs_14): Likewise.
960 (reencode_movw_imm): Likewise.
961 (reencode_adr_imm): Likewise.
962 (reencode_ldst_pos_imm): Likewise.
963 (reencode_add_imm): Likewise.
964 (reencode_movzn_to_movz): Likewise.
965 (reencode_movzn_to_movn): Likewise.
966 (aarch64_relocate): Update to call the new function names in
968 (aarch64_calculate_got_entry_vma): Likewise.
969 (elfNN_aarch64_final_link_relocate): Likewise.
970 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
971 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
972 (elf_aarch64_update_plt_entry): ... this.
973 (elfNN_aarch64_create_small_pltn_entry): Update.
974 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
975 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
976 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
977 call elf_aarch64_update_plt_entry.
979 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
981 * bfd-in2.h: Re-generated.
982 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
983 (IS_AARCH64_TLS_RELOC): Change to be based on the
984 bfd reloc enumerators.
985 (IS_AARCH64_TLSDESC_RELOC): Likewise.
986 (PG, PG_OFFSET): Cast literal to bfd_vma.
987 (elf64_aarch64_howto_table): Removed.
988 (elf64_aarch64_howto_dynrelocs): Removed.
989 (elf64_aarch64_tls_howto_table): Removed.
990 (elf64_aarch64_tlsdesc_howto_table): Removed.
991 (elfNN_aarch64_howto_table): New table to host all howto entires..
992 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
993 (elfNN_aarch64_bfd_reloc_from_howto): New function.
994 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
995 (struct elf_aarch64_reloc_map): New.
996 (elf_aarch64_reloc_map): New table.
997 (elfNN_aarch64_howto_from_bfd_reloc): New function.
998 (elfNN_aarch64_howto_from_type): Update to look up the new table
999 elfNN_aarch64_howto_table.
1000 (struct elf64_aarch64_reloc_map): Remove.
1001 (elf64_aarch64_reloc_map): Remove.
1002 (elfNN_aarch64_reloc_type_lookup): Change to call
1003 elfNN_aarch64_howto_from_bfd_reloc.
1004 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1005 elfNN_aarch64_howto_table.
1006 (aarch64_resolve_relocation): Refactor to switch on the bfd
1008 (bfd_elf_aarch64_put_addend): Likewise.
1009 (elfNN_aarch64_final_link_relocate): Likewise.
1010 (aarch64_tls_transition_without_check): Likewise.
1011 (aarch64_reloc_got_type): Likewise.
1012 (aarch64_can_relax_tls): Likewise.
1013 (aarch64_tls_transition): Likewise.
1014 (elfNN_aarch64_tls_relax): Likewise.
1015 (elfNN_aarch64_final_link_relocate): Likewise.
1016 (elfNN_aarch64_relocate_section): Likewise.
1017 (elfNN_aarch64_gc_sweep_hook): Likewise.
1018 (elfNN_aarch64_check_relocs): Likewise.
1019 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1020 * libbfd.h: Re-generated.
1021 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1022 (BFD_RELOC_AARCH64_RELOC_START)
1023 (BFD_RELOC_AARCH64_RELOC_END)
1024 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1025 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1026 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1027 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1028 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1029 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1030 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1032 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1034 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1035 (BUILD_CFILES): Add elf32-aarch64.c.
1036 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1037 * Makefile.in: Re-generated.
1038 * archures.c (bfd_mach_aarch64_ilp32): New define.
1039 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1040 (bfd_elf32_aarch64_set_options): Ditto.
1041 (elf32_aarch64_setup_section_lists): Ditto.
1042 (elf32_aarch64_next_input_section): Ditto.
1043 (elf32_aarch64_size_stubs): Ditto.
1044 (elf32_aarch64_build_stubs): Ditto.
1045 * bfd-in2.h: Re-generated.
1046 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1047 and bfd_elf32_bigaarch64_vec.
1048 (aarch64-*-linux*): Likewise.
1049 (aarch64_be-*-elf): Likewise.
1050 (aarch64_be-*-linux*): Likewise.
1051 * configure.in (bfd_elf32_bigaarch64_vec)
1052 (bfd_elf32_littleaarch64_vec): New.
1053 * configure: Re-generated.
1054 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1056 (bfd_aarch64_arch_ilp32): New.
1057 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1058 * elfnn-aarch64.c (ARCH_SIZE): New define.
1059 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1060 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1061 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1062 (ELF64_R_*): Rename to ELFNN_R_*.
1063 Plus other paramaterization.
1064 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1066 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1067 bfd_elf32_littleaarch64_vec.
1069 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1071 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1072 (BUILD_CFILES): Add elf64-aarch64.c.
1073 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1074 * Makefile.in: Re-generated.
1075 * elf64-aarch64.c: Rename to ...
1076 * elfnn-aarch64.c: ... this.
1078 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1079 Paul Brook <paul@codesourcery.com>
1081 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1082 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1083 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1084 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1085 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1086 (micromips_insn32_o32_exec_plt0_entry): New variable.
1087 (micromips_insn32_o32_exec_plt_entry): Likewise.
1088 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1089 (mips_elf_estimate_stub_size): Likewise.
1090 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1091 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1092 (mips_finish_exec_plt): Likewise.
1093 (_bfd_mips_elf_relax_section): Likewise.
1094 (_bfd_mips_elf_insn32): New function.
1095 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1097 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1099 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1101 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1102 (bfd_elf32_get_synthetic_symtab): New macro.
1103 * elfxx-mips.c (plt_entry): New structure.
1104 (mips_elf_link_hash_entry): Add use_plt_entry member.
1105 (mips_elf_link_hash_table): Rename plt_entry_size member to
1106 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1107 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1109 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1110 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1111 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1112 (STUB_LI16S_MICROMIPS): Likewise.
1113 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1114 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1115 (micromips_o32_exec_plt0_entry): New variable.
1116 (mips16_o32_exec_plt_entry): Likewise.
1117 (micromips_o32_exec_plt_entry): Likewise.
1118 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1119 (mips_elf_output_extsym): Update to use gotplt_union's plist
1120 member rather than offset.
1121 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1122 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1123 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1124 member rather than offset.
1125 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1127 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1129 (mips_elf_make_plt_record): New function.
1130 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1131 of JAL relocations that might need a PLT entry.
1132 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1133 gotplt_union's plist member rather than offset. Set individual
1134 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1135 Don't set the symbol's value in the symbol table for PLT
1136 references here. Don't set the PLT or PLT GOT section sizes
1138 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1139 (mips_elf_allocate_lazy_stub): Likewise.
1140 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1142 (mips_elf_set_plt_sym_value): New function.
1143 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1144 PLT and PLT GOT section sizes here. Set the symbol values in
1145 the symbol table for PLT references here. Handle microMIPS
1146 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1147 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1148 gotplt_union's plist member rather than offset. Handle
1149 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1150 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1151 gotplt_union's plist member rather than offset. Use
1152 MIPS_ELF_GOT_SIZE to calculate GOT address.
1153 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1154 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1155 mips_finish_exec_plt.
1156 (_bfd_mips_elf_link_hash_table_create): Update to use
1157 gotplt_union's plist member rather than offset.
1158 (_bfd_mips_elf_get_synthetic_symtab): New function.
1160 2013-06-24 Wawa <caojinyu@msn.com>
1163 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1165 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1167 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1169 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1170 * Makefile.in: Regenerate.
1171 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1172 Set want64 to true for them at the end.
1173 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1176 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1178 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1179 set sh_entsize for PLT section.
1181 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1183 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1184 * bfd-in2.h: Re-generated.
1185 * elf64-aarch64.c (RELOC_SECTION): Removed.
1186 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1187 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1188 (elf64_aarch64_link_hash_traverse): Ditto.
1189 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1192 2013-06-19 Will Newton <will.newton@linaro.org>
1194 * configure: Regenerated.
1195 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1196 * elf64-aarch64.c: Remove objalloc.h include.
1197 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1198 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1199 members. (elf_aarch64_local_htab_hash): Remove function.
1200 (elf_aarch64_local_htab_eq): Remove function.
1201 (elf_aarch64_get_local_sym_hash): Remove function.
1202 (elf64_aarch64_link_hash_table_create): Remove local hash
1203 table initialization.
1204 (elf64_aarch64_final_link_relocate): Remove sym argument and
1205 handling of ifunc symbols.
1206 (elf64_aarch64_relocate_section): Don't pass sym argument to
1207 elf64_aarch64_final_link_relocate.
1208 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1209 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1210 (elf64_aarch64_check_relocs): Likewise.
1211 (elf64_aarch64_post_process_headers): Remove call to
1213 (elf64_aarch64_is_function_type): New function.
1214 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1215 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1216 (elf64_aarch64_size_dynamic_sections): Remove call to
1217 elf_aarch64_allocate_local_dynrelocs.
1218 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1219 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1220 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1221 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1222 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1223 elf_aarch64_finish_local_dynamic_symbol.
1224 (elf64_aarch64_add_symbol_hook): Remove function.
1226 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1228 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1229 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1230 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1231 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1232 R_AARCH64_GOT_LD_PREL19.
1234 2013-06-13 Terry Guo <terry.guo@arm.com>
1237 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1238 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1239 supports thumb instructions.
1241 2013-06-11 DJ Delorie <dj@redhat.com>
1243 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1245 2013-06-11 Will Newton <will.newton@linaro.org>
1247 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1248 ELF64_R_SYM instead of ELF32_R_SYM.
1250 2013-06-11 Nick Clifton <nickc@redhat.com>
1252 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1253 checks if the dynamic sections have been created and relaxation
1254 has not been performed.
1256 2013-06-07 Will Newton <will.newton@linaro.org>
1258 * configure: Regenerate.
1259 * configure.in: Build elf-ifunc.o for AArch64.
1260 * elf64-aarch64.c: Include objalloc.h.
1261 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1262 (struct elf64_aarch64_link_hash_table): Add members for handling
1263 R_AARCH64_IRELATIVE relocations.
1264 (elf_aarch64_local_htab_hash): New function.
1265 (elf_aarch64_local_htab_eq): New function.
1266 (elf_aarch64_get_local_sym_hash): New function.
1267 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1269 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1270 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1271 for handling STT_GNU_IFUNC symbols.
1272 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1273 references to STT_GNU_IFUNC symbols.
1274 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1275 STT_GNU_IFUNC symbols.
1276 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1277 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1278 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1279 (elf64_aarch64_is_function_type): Remove function.
1280 (elf64_aarch64_allocate_dynrelocs): Call
1281 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1282 (elf_aarch64_allocate_local_dynrelocs): New function.
1283 (elf64_aarch64_size_dynamic_sections): Call
1284 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1285 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1286 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1287 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1288 STT_GNU_IFUNC symbols and .iplt.
1289 (elf_aarch64_finish_local_dynamic_symbol): New function.
1290 (elf64_aarch64_finish_dynamic_sections): Call
1291 elf_aarch64_finish_local_dynamic_symbol.
1292 (elf64_aarch64_add_symbol_hook): New function.
1294 2013-06-03 Alan Modra <amodra@gmail.com>
1296 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1297 var. Use it with last_stab.
1299 2013-05-30 Paul Brook <paul@codesourcery.com>
1301 * bfd-in2.h: Regenerate.
1302 * elf32-mips.c (elf_mips_eh_howto): New.
1303 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1304 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1305 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1306 * elf64-mips.c (elf_mips_eh_howto): New.
1307 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1308 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1309 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1310 * libbfd.h: Regenerate.
1311 * reloc.c (BFD_RELOC_MIPS_EH): New.
1313 2013-05-29 Nick Clifton <nickc@redhat.com>
1315 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1316 alternate debug info source.
1317 (dwarf_debug_sections): Add entries for alternate .debug_str and
1318 .debug_info sections.
1319 (dwarf_debug_section_enum): Likewise.
1320 (read_alt_indirect_string): New function. Handles a
1321 DW_FORM_GNU_strp_alt attribute.
1322 (read_alt_indirect_ref): New function. Handles a
1323 DW_FORM_GNU_ref_alt attribute.
1324 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1325 DW_FORM_GNU_strp_alt.
1326 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1328 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1330 * opncls.c (GNU_DEBUGALTLINK): Define.
1331 (bfd_get_alt_debug_link_info): New function.
1332 (separate_alt_debug_file_exists): New function.
1333 (find_separate_debug_file): Add parameters for fetch and check
1335 (bfd_follow_gnu_debugaltlink): New function.
1336 * bfd-in2.h: Regenerate.
1338 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1340 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1341 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1342 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1343 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1344 * bfd-in2.h: Regenerate.
1345 * libbfd.h: Regenerate.
1346 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1348 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1349 (elf64_aarch64_reloc_map): Likewise.
1350 (aarch64_resolve_relocation): Likewise.
1351 (bfd_elf_aarch64_put_addend): Likewise.
1352 (aarch64_tls_transition_without_check): Likewise.
1353 (aarch64_reloc_got_type): Likewise.
1354 (elf64_aarch64_final_link_relocate): Likewise.
1355 (elf64_aarch64_tls_relax): Likewise.
1356 (elf64_aarch64_relocate_section): Likewise.
1357 (elf64_aarch64_gc_sweep_hook): Likewise.
1358 (elf64_aarch64_check_relocs): Likewise.
1360 2013-05-26 Mark Wielaard <mjw@redhat.com>
1362 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1363 (max_open_files): New static int initialized to zero.
1364 (bfd_cache_max_open): New static function to set and return
1366 (bfd_cache_init): Use bfd_cache_max_open.
1367 (bfd_open_file): Likewise.
1368 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1369 (AC_CHECK_FUNCS): Add getrlimit.
1370 * configure: Regenerated.
1371 * config.in: Likewise.
1372 * sysdep.h: Check and include sys/resource.h for getrlimit.
1374 2013-05-23 Alan Modra <amodra@gmail.com>
1376 * format.c (bfd_check_format_matches): Don't match a target in
1377 targ_selvecs if some other target is a better match. If
1378 targets implement match priority, fall back to the first of
1381 2013-05-22 Eric Herman <eric@freesa.org>
1384 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1386 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1389 * srec.c (srec_set_section_contents): Properly convert size
1390 and offset to address when octets_per_byte is not unity.
1392 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1394 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1395 refcount member of the gotplt_union when resetting the reference
1396 count. Adjust comment.
1398 2013-05-20 Will Newton <will.newton@linaro.org>
1400 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1401 relocs_copied member.
1402 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1403 relocs_copied member.
1404 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1405 relocs_copied member.
1407 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1409 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1410 function definition.
1412 2013-05-16 Cary Coutant <ccoutant@google.com>
1414 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1415 external_ext_size and esize.
1417 2013-05-16 Tristan Gingold <gingold@adacore.com>
1419 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1420 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1422 2013-05-15 Andreas Schwab <schwab@suse.de>
1424 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1426 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1428 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1429 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1431 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1433 * bfd.c (_bfd_default_error_handler): Replace use of putc
1434 by fputc. Add comment explaining why.
1436 2013-05-09 Alan Modra <amodra@gmail.com>
1438 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1439 of symbols when hashes already exist.
1441 2013-05-07 Will Newton <will.newton@linaro.org>
1443 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1444 plt_header_size argument for ports where it differs from
1446 * elf-bfd.h: Likewise.
1447 * elf32-i386.c: Pass plt_header_size to
1448 _bfd_elf_allocate_ifunc_dyn_relocs.
1449 * elf64-x86-64.c: Likewise.
1451 2013-05-07 Will Newton <will.newton@linaro.org>
1453 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1455 * elf-bfd.h: Likewise.
1457 2013-05-06 Paul Brook <paul@codesourcery.com>
1459 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1460 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1461 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1462 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1463 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1464 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1466 2013-05-06 Alan Modra <amodra@gmail.com>
1468 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1469 hashes are not available.
1471 2013-05-06 Alan Modra <amodra@gmail.com>
1473 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1474 hashes around loading as-needed library. Zero them on allocation,
1475 and restore to initial all-zero state if library not needed.
1476 Arrange to reuse hashes if we load library again later.
1478 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1480 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1481 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1482 * elfn32-mips.c: Likewise.
1483 * elf64-mips.c: Likewise.
1485 2013-05-02 Nick Clifton <nickc@redhat.com>
1487 * archures.c: Add some more MSP430 machine numbers.
1488 * config.bfd (msp430): Define targ_selvecs.
1489 * configure.in: Add bfd_elf32_msp430_ti_vec.
1490 * cpu-msp430.c: Add some more MSP430 machine numbers.
1491 * elf32-msp430.c Add support for MSP430X relocations.
1492 Add support for TI compiler generated relocations.
1493 Add support for sym_diff relocations.
1494 Add support for relaxing out of range short branches into long
1496 Add support for MSP430 attribute section.
1497 * reloc.c: Add MSP430X relocations.
1498 * targets.c: Add bfd_elf32_msp430_ti_vec.
1499 * bfd-in2.h: Regenerate.
1500 * configure: Regenerate.
1501 * libbfd.h: Regenerate.
1503 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1505 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1506 alpha*-*-linux*ecoff*.
1508 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1511 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1514 2013-04-30 Alan Modra <amodra@gmail.com>
1516 * elflink.c (bfd_elf_record_link_assignment): Dont make
1517 STV_INTERNAL symbols STV_HIDDEN.
1519 2013-04-29 Nick Clifton <nickc@redhat.com>
1521 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1522 fragmented .debug_line sections associated with unmarked code
1525 2013-04-29 Will Newton <will.newton@linaro.org>
1527 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1528 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1530 2013-04-29 Will Newton <will.newton@linaro.org>
1532 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1533 error check up and add error message.
1535 2013-04-26 Will Newton <will.newton@linaro.org>
1537 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1539 2013-04-25 Alan Modra <amodra@gmail.com>
1541 * config.bfd: Add powerpc64le-linux.
1543 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1545 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1548 2013-04-24 Roland McGrath <mcgrathr@google.com>
1550 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1551 allocate space for PLT header even if IS_IPLT_ENTRY.
1552 (arm_nacl_put_plt0): New function, broken out of ...
1553 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1554 If HTAB->nacl_p, set up the PLT header in .iplt too.
1555 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1556 a mapping symbol for the start of .iplt too.
1558 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1560 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1562 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1564 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1566 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1568 2013-04-22 Alan Modra <amodra@gmail.com>
1571 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1572 sh_size or reloc_count adjustment by count.
1574 2013-04-22 Alan Modra <amodra@gmail.com>
1576 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1577 create_linkage_sections here..
1578 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1579 (create_linkage_sections): Move earlier in file.
1580 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1581 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1583 2013-04-19 Nick Clifton <nickc@redhat.com>
1586 * compress.c (decompress_contents): Always call inflateEnd, even
1587 when another inflation operation fails.
1589 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf-ifunc.c: Update copyright year.
1593 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1595 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1596 macro's return value is ignored.
1597 * elf32-hppa.c: Likewise.
1598 * elf32-tic6x.c: Likewise.
1599 * mach-o.c: Likewise.
1601 * opncls.c: Likewise.
1602 * peicode.h: Likewise.
1603 * elf32-m32r.c: Check return value of bfd_set_section_*().
1604 * elfnn-ia64.c: Likewise.
1605 * elfxx-mips.c: Likewise.
1606 * vms-alpha.c: Likewise.
1608 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1612 regular reference without non-GOT reference when building
1615 2013-04-15 Alan Modra <amodra@gmail.com>
1617 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1618 cache slot for archives.
1620 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1622 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1623 local variable mmop.
1625 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1628 * elf32-avr.c: Consider all sections to determine if linker
1629 relaxation can safely delete a ret after a call/jmp
1631 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1633 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1636 2013-04-08 Tom Tromey <tromey@redhat.com>
1638 * som.c (bfd_section_from_som_symbol): No longer static.
1639 * som.h (bfd_section_from_som_symbol): Declare.
1641 2013-04-06 Alan Modra <amodra@gmail.com>
1643 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1644 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1646 2013-04-05 Nick Clifton <nickc@redhat.com>
1648 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1650 2013-04-04 Alan Modra <amodra@gmail.com>
1652 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1653 * bfd-in2.h: Regenerate.
1654 * elflink.c (elf_link_add_object_symbols): Use new error.
1656 2013-04-03 Nick Clifton <nickc@redhat.com>
1658 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1659 (bfd_elf32_bfd_is_target_special_symbol): Define.
1661 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1663 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1664 elf64_aarch64_locals to get local GOT reference counts.
1666 2013-04-02 DJ Delorie <dj@redhat.com>
1668 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1669 (rl78_elf_relax_section): Only fetch the next reloc if there is
1672 2013-03-30 Alan Modra <amodra@gmail.com>
1675 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1676 global symbols referenced by relocs.
1677 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1678 * elf32-bfin.c (bfin_check_relocs): Likewise.
1679 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1680 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1681 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1682 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1683 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1684 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1685 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1686 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1687 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1688 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1689 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1690 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1691 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1692 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1693 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1694 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1695 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1696 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1697 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1698 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1699 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1700 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1701 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1702 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1703 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1704 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1705 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1706 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1707 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1708 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1709 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1710 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1711 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1712 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1713 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1714 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1715 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1716 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1717 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1718 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1719 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1720 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1721 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1722 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1723 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1724 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1725 test indirect/warning links for NULL.
1727 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1730 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1731 symbol is referenced by a non-shared object.
1732 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1734 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1736 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1737 R_SH_REL32 relocations against undefined weak symbols.
1739 2013-03-28 Alan Modra <amodra@gmail.com>
1741 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1742 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1743 into ifunc and non-ifunc.
1744 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1745 separate ifunc/non-ifunc dynrel counts.
1746 (allocate_got): Always use reliplt for ifunc.
1747 (allocate_dynrelocs): Likewise.
1748 (ppc64_elf_size_dynamic_sections): Likewise.
1749 (ppc64_elf_layout_multitoc): Likewise.
1750 (ppc64_elf_relocate_section): Likewise.
1752 2013-03-28 Alan Modra <amodra@gmail.com>
1754 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1755 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1756 into ifunc and non-ifunc.
1757 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1758 (ppc_elf_size_dynamic_sections): Likewise.
1759 (ppc_elf_relocate_section): Likewise.
1761 2013-03-28 Alan Modra <amodra@gmail.com>
1763 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1764 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1765 bfd_link_info* and asection* params.
1766 (_bfd_elf_reloc_type_class): Likewise.
1767 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1768 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1769 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1770 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1771 for any reliplt reloc. Don't return reloc_class_plt for
1772 R_PPC_REL24 and R_PPC_ADDR24.
1773 * elf64-ppc.c (allocate_got): Formatting.
1774 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1776 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1777 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1778 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1779 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1780 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1781 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1782 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1783 Add extra params to the various reloc_type_class functions.
1785 2013-03-27 Alan Modra <amodra@gmail.com>
1787 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1788 masks for all local ifunc syms.
1789 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1790 (ppc_elf_size_dynamic_sections): Likewise.
1791 (ppc_elf_relocate_section): Likewise.
1793 2013-03-27 Will Newton <will.newton@linaro.org>
1795 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1796 dynamic reloc for symbols with dynindx == -1.
1797 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1798 dynamic reloc for symbols with dynindx == -1.
1800 2013-03-27 Will Newton <will.newton@linaro.org>
1802 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1803 dynamic reloc for non-default visibility undefined weaks.
1804 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1805 dynamic reloc for non-default visibility undefined weaks.
1807 2013-03-26 Alan Modra <amodra@gmail.com>
1809 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1810 over _bfd_elf_merge_symbol calls.
1812 2013-03-26 Alan Modra <amodra@gmail.com>
1814 * elflink.c (elf_link_add_object_symbols): Add assertion for
1815 common override alignment check code. Formatting.
1817 2013-03-25 Alan Modra <amodra@gmail.com>
1819 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1820 usual common symbols as well as for dynamic. Add poldbfd param.
1821 Save old bfd. Adjust callers.
1822 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1823 and "value" by value, not pointer. Adjust caller.
1824 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1825 Delete code to set same. Use old_bfd and old_alignment from
1826 _bfd_elf_merge_symbol instead. Add default symbol before
1827 alignment and size checks. Wrap overlong lines.
1829 2013-03-25 Alan Modra <amodra@gmail.com>
1831 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1832 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1833 when override is true.
1835 2013-03-25 Alan Modra <amodra@gmail.com>
1837 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1840 2013-03-25 Alan Modra <amodra@gmail.com>
1842 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1844 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1845 early in symbol loop.
1847 2013-03-25 Alan Modra <amodra@gmail.com>
1849 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1850 (_bfd_elf_init_reloc_shdr): Delete.
1851 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1852 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1853 just what is needed.
1854 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1856 2013-03-23 Alan Modra <amodra@gmail.com>
1858 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1859 * elflink.c (_bfd_elf_merge_symbol): Make static.
1860 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1861 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1863 2013-03-23 Alan Modra <amodra@gmail.com>
1866 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1867 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1868 def_dynamic/ref_dynamic.
1869 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1872 2013-03-22 David S. Miller <davem@davemloft.net>
1874 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1877 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1880 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1881 errors adjusting relocs and symbols.
1883 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1885 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1886 @(disp:32,ERx) to mov @(disp:16,ERx).
1887 (R_H8_DISP32A16): New reloc.
1888 Comments added and corrected.
1889 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1890 * bfd-in2.h: Regenerate.
1891 * libbfd.h: Regenerate.
1893 2013-03-21 Kai Tietz <ktietz@redhat.com>
1895 * coffgen.c (coff_real_object_p): Make global.
1896 * peicode.h (coff_real_object_p): Add prototype.
1897 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1898 external_PEI_IMAGE_hdr structure.
1899 (coff_swap_filehdr_in): Handle variable header-size.
1900 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1901 of directory-entiries as specified in pe-header.
1903 2013-03-21 Nick Clifton <nickc@redhat.com>
1906 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1907 iWMMXt and iWMMXt2 processors from attributes.
1909 2013-03-20 Alan Modra <amodra@gmail.com>
1911 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1912 sh_type according to is_rela.
1914 2013-03-18 Alan Modra <amodra@gmail.com>
1917 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1918 considering whether an --as-needed library is needed.
1920 2013-03-14 Tom Tromey <tromey@redhat.com>
1922 * opncls.c (bfd_get_debug_link_info): Rename from
1923 get_debug_link_info. Export. Update comment.
1924 (find_separate_debug_file): Update.
1925 * bfd-in2.h: Rebuild.
1927 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1929 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1931 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1934 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1936 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1937 * elf.c (elfcore_write_s390_tdb): New function.
1938 (elfcore_write_register_note): Call it.
1939 (elfcore_grok_s390_tdb): New function.
1940 (elfcore_grok_note): Call it.
1942 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1944 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1946 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1948 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1950 2013-03-04 Alan Modra <amodra@gmail.com>
1952 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1953 non-zero addends when relocatable, rather than addends >= 32768.
1954 Always zero "addend" before applying relocation.
1956 2013-03-04 Nick Clifton <nickc@redhat.com>
1958 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1959 file pointer offsets for thin archives.
1961 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1963 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1964 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1966 2013-02-27 DJ Delorie <dj@redhat.com>
1968 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1969 * libbfd.h: Regenerate.
1970 * bfd-in2.h: Regenerate.
1971 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1972 references in compuated relocs.
1974 2013-02-26 Anthony Green <green@moxielogic.com>
1976 * config.bfd: Extend moxie-rtems target triplet name support.
1978 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1981 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1982 unique_global only for definition.
1983 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1985 (elf_link_add_object_symbols): Set unique_global only
1988 2013-02-21 Alan Modra <amodra@gmail.com>
1990 * elf-bfd.h (struct elf_build_id): Extracted from..
1991 (struct elf_build_id_info): ..here. Delete.
1992 (struct output_elf_obj_tdata): New, extracted from..
1993 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1995 (elf_program_header_size): Reference tdata->o.
1996 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1997 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1998 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1999 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2000 when opening bfd in any mode that might write.
2001 (_bfd_elf_write_object_contents): Use build_id field in
2002 output_elf_obj_tdata.
2003 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2004 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2006 2013-02-21 Alan Modra <amodra@gmail.com>
2008 * elf-bfd.h (struct core_elf_obj_tdata): New.
2009 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2010 core_program, and core_command. Add "core".
2011 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2012 Update all refs to tdata core fields.
2013 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2014 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2015 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2016 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2017 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2018 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2019 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2020 to tdata core fields.
2022 2013-02-21 Alan Modra <amodra@gmail.com>
2024 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2025 Delete num_locals and num_globals.
2026 (elf_num_locals, elf_num_globals): Don't define.
2027 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2028 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2029 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2030 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2031 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2032 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2034 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2035 number of locals syms via new param.
2036 (swap_out_syms): Adjust to suit elf_map_symbols change.
2038 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2040 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2041 STO_MICROMIPS annotation.
2043 2013-02-19 Alan Modra <amodra@gmail.com>
2045 * configure.in: Bump version to 2.23.52.
2046 * elf-bfd.h (struct elf_build_id_info): New.
2047 (struct elf_obj_tdata): Delete after_write_object_contents,
2048 after_write_object_contents_info and build_id_size. Make build_id
2049 a pointer to struct elf_build_id_info.
2050 * elf.c (_bfd_elf_write_object_contents): Style. Update
2051 after_write_ibject_contents invocation.
2052 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2053 allow zero size notes.
2054 * configure: Regenerate.
2056 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2058 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2059 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2060 (micromips_elf64_howto_table_rela): Likewise.
2061 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2062 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2063 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2064 (elf_micromips_howto_table_rela): Likewise.
2065 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2067 2013-02-18 Paul Brook <paul@codesourcery.com>
2069 * elfxx-mips.c (MICROMIPS_P): New macro.
2070 (_bfd_mips_elf_symbol_processing): Use it.
2072 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2074 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2075 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2077 2013-02-18 Alan Modra <amodra@gmail.com>
2080 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2081 (_bfd_elf_strtab_clear_all_refs): Declare.
2082 (_bfd_elf_strtab_resize): Declare.
2083 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2084 (_bfd_elf_strtab_clear_all_refs): New function.
2085 (_bfd_elf_strtab_resize): Likewise.
2086 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2088 2013-02-18 Alan Modra <amodra@gmail.com>
2090 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2091 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2092 and elf_text_section to..
2093 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2094 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2095 (struct alpha_elf_find_line): ..this.
2096 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2098 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2101 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2102 for references from the dummy bfd.
2104 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2107 * elflink.c (elf_link_add_object_symbols): Also track weak
2110 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2113 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2114 archive pointing to itself.
2115 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2117 2013-02-15 Nick Clifton <nickc@redhat.com>
2120 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2121 accessing a corrupt nested archive.
2123 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2125 * elfxx-mips.c (mips_got_page_ref): New structure.
2126 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2127 pair to represent the anchor point.
2128 (mips_got_info): Add a got_page_refs field.
2129 (mips_elf_link_hash_table): Add a sym_cache field.
2130 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2131 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2132 new anchor representation.
2133 (mips_elf_create_got_info): Create got_page_refs rather than
2135 (mips_elf_record_got_page_ref): New function.
2136 (mips_elf_pages_for_range): Move further down file.
2137 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2138 Use a section rather than a (bfd, symndx) pair to represent the
2140 (mips_elf_resolve_got_page_ref): New function.
2141 (mips_elf_resolve_final_got_entries): Use it to populate
2143 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2144 rather than mips_elf_record_got_page_entry. Only nullify h
2146 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2149 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2151 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2154 2013-02-12 Alan Modra <amodra@gmail.com>
2156 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2157 suitable definition when using generic linker hash table.
2159 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2161 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2162 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2163 mips_elf_traverse_got_arg. Count GOT entries.
2164 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2165 as argument. Update after above changes.
2166 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2167 mips_elf_count_got_entries. Update the calls to
2168 mips_elf_resolve_final_got_entries.
2170 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2172 * elfxx-mips.c (mips_got_tls_type): New enum.
2173 (mips_got_entry): Add tls_initialized.
2174 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2175 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2177 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2178 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2179 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2181 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2182 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2183 tls_initialized rather than GOT_TLS_DONE.
2184 (mips_tls_got_index): Delete.
2185 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2186 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2187 (mips_elf_record_got_entry): Initialize tls_initialized.
2189 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2191 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2192 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2193 tls_ie_got_offset and tls_gd_got_offset.
2194 (mips_elf_link_hash_newfunc): Remove initialization.
2195 (mips_elf_create_got_info): Likewise.
2196 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2197 (mips_tls_single_got_index): Delete.
2198 (mips_elf_local_got_index): Always use the GOT entry to track
2200 (mips_elf_global_got_index): Likewise.
2201 (mips_elf_create_local_got_entry): Assert that TLS entries have
2202 already been allocated.
2203 (mips_elf_record_global_got_symbol): Don't initialize
2204 tls_ie_type or tls_gd_type.
2205 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2206 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2208 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2210 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2211 have been allocated.
2212 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2213 tls_ie_type and tls_gd_type.
2215 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2217 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2218 aliasing violation. Check for htab allocation failures.
2220 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2222 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2224 (mips_elf_global_got_index): ...here. Reorder arguments so that
2225 the output bfd and info come first.
2226 (mips_elf_calculate_relocation): Update the call to
2227 mips_elf_global_got_index accordingly.
2228 (_bfd_mips_elf_finish_dynamic_symbol): Use
2229 mips_elf_primary_global_got_index rather than
2230 mips_elf_global_got_index.
2231 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2233 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2235 * elfxx-mips.c (mips_got_entry): Update comments.
2236 (mips_elf_multi_got_entry_eq): Rename to...
2237 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2238 (mips_elf_create_got_info): Remove master_got_p argument.
2239 Always use mips_elf_got_entry_eq.
2240 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2241 Update calls accordingly.
2243 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2245 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2246 (mips_elf_bfd2got_hash): Delete.
2247 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2248 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2249 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2250 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2251 than mips_elf_got_for_ibfd.
2252 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2253 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2254 (mips_elf_make_got_per_bfd): Replace with...
2255 (mips_elf_add_got_entry): ...this new function.
2256 (mips_elf_make_got_pages_per_bfd): Replace with...
2257 (mips_elf_add_got_page_entry): ...this new function.
2258 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2259 bfd and GOT arguments. Use mips_elf_add_got_entry and
2260 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2261 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2262 to set the BFD's GOT and free the old table.
2263 (mips_elf_merge_got): Replace bfd2got argument with separate
2264 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2265 Use mips_elf_count_got_entries to count the number of entries in
2266 each GOT. Update the calls to mips_elf_merge_got_with.
2267 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2268 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2269 (mips_elf_multi_got): Don't create the bfd2got hash table.
2270 Replace hash table traversal with a walk over the input bfds,
2271 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2272 to set the output bfd's GOT.
2273 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2274 bfds use the master GOT in the single-GOT case.
2275 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2276 rather than mips_elf_got_for_ibfd.
2278 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2280 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2281 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2282 (mips_elf_record_global_got_symbol): Update the hash entry before
2283 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2285 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2286 (mips_elf_record_got_page_entry): Record the entry in both the
2287 master and bfd GOTs.
2289 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2291 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2292 create another one if necessary.
2293 (mips_elf_set_gotidx): New function.
2294 (mips_elf_set_global_gotidx): Use it.
2295 (mips_elf_initialize_tls_index): Likewise. Take a
2296 mips_elf_traverse_got_arg as argument.
2297 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2298 (mips_elf_multi_got): Likewise. Cope with error returns from
2299 mips_elf_set_global_gotidx.
2301 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2303 * elfxx-mips.c (mips_got_info): Add relocs field.
2304 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2306 (mips_elf_traverse_got_arg): ...this new structure.
2307 (mips_elf_count_local_tls_relocs): Delete.
2308 (mips_elf_count_global_tls_relocs): Likewise.
2309 (mips_elf_count_got_entry): New function.
2310 (mips_elf_count_local_got_entries): Likewise.
2311 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2312 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2313 (mips_elf_record_local_got_symbol): Don't count got entries here.
2314 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2315 (mips_elf_set_global_got_offset): Split into...
2316 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2317 new functions. Take a mips_elf_traverse_got_arg rather than a
2318 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2319 Use g->relocs to record the number of relocs needed for global GOT
2321 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2322 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2323 relocations. Update for above function split.
2324 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2325 to count both the number of GOT entries and the number of TLS
2326 relocs required by local entries. Likewise
2327 mips_elf_count_global_tls_entries and global entries.
2328 Remove uses of mips_elf_count_local_tls_relocs and
2329 mips_elf_count_global_tls_relocs.
2331 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2333 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2334 to say that each structure represents only one type of TLS reference.
2335 (GOT_TLS_TYPE): New define.
2336 (mips_elf_link_hash_entry): Temporarily split tls_type and
2337 tls_got_offset into two variables each.
2338 (mips_elf_link_hash_newfunc): Update accordingly.
2339 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2340 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2341 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2342 (mips_tls_got_relocs): Use a switch statement.
2343 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2344 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2345 local "offset" variable.
2346 (mips_tls_got_index): Remove r_type argument and assert. Remove
2347 code that handled entries with two TLS types; always use the
2348 original got_index instead.
2349 (mips_tls_single_got_index): New function.
2350 (mips_elf_local_got_index): Use entry->tls_type to check for
2351 TLS entries. Use mips_tls_single_got_index. Update call to
2353 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2354 Use p->tls_type to check for TLS entries. Update call to
2355 mips_tls_got_index. Use mips_tls_single_got_index.
2356 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2357 Use entry.tls_type to check for TLS entries.
2358 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2359 with r_type argument. Use mips_elf_reloc_tls_type.
2360 Set up the new hash entry fields.
2361 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2362 with r_type argument. Use mips_elf_reloc_tls_type and
2363 mips_tls_got_entries. Remove code that handled entries
2364 with multiple TLS types.
2365 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2366 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2367 Use equality rather than masks when checking for specific TLS types.
2368 Use mips_tls_got_entries. Remove code that handled entries
2369 with multiple TLS types.
2370 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2371 testing the hash table entry.
2372 (_bfd_mips_elf_check_relocs): Update calls to
2373 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2374 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2375 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2377 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2379 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2380 (mips_elf_got_entry_hash): ...this, deleting the old version.
2381 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2384 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2386 * elfxx-mips.c (mips_elf_create_got_info): New function.
2387 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2388 (mips_elf_create_got_section): Likewise.
2390 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2392 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2395 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2397 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2399 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2401 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2402 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2404 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2406 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2407 (mips_elf_count_global_tls_relocs): Don't count indirect or
2409 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2410 number of TLS entries were allocated.
2412 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2414 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2416 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2418 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2419 if there are TLS relocations.
2421 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2423 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2424 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2426 2013-02-11 Alan Modra <amodra@gmail.com>
2428 * elfcode.h (elf_checksum_contents): Free contents.
2429 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2430 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2431 (elf_final_link_free): New function, extracted from..
2432 (bfd_elf_final_link): ..here. Always call
2433 _bfd_elf_write_section_eh_frame_hdr.
2434 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2435 _bfd_elf_link_hash_table_free.
2436 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2437 * libbfd.h: Regenerate.
2438 * merge.c (_bfd_merge_sections_free): New function.
2439 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2441 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2442 _bfd_elf_link_hash_table_free.
2443 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2444 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2445 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2446 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2447 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2448 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2449 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2450 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2451 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2452 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2453 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2454 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2455 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2456 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2457 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2458 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2459 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2461 2013-02-10 Alan Modra <amodra@gmail.com>
2463 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2464 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2465 * m68klinux.c (linux_link_hash_table_create): Likewise.
2466 * sparclinux.c (linux_link_hash_table_create): Likewise.
2467 * sunos.c (sunos_link_hash_table_create): Likewise.
2468 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2469 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2470 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2471 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2472 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2473 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2474 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2475 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2476 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2477 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2478 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2479 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2480 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2481 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2482 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2483 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2484 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2485 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2486 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2487 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2488 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2489 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2490 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2491 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2492 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2493 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2494 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2495 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2497 2013-02-10 Alan Modra <amodra@gmail.com>
2499 * i386linux.c (linux_link_hash_table_create): Allocate table
2500 with bfd_zmalloc, not bfd_alloc.
2501 * pdp11.c (link_hash_table_create): Allocate table with
2502 bfd_malloc, not bfd_alloc.
2503 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2504 with bfd_zmalloc, not bfd_zalloc.
2505 (bfin_link_hash_table_create): Likewise.
2506 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2507 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2509 2013-02-10 Alan Modra <amodra@gmail.com>
2512 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2514 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2516 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2518 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2521 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2523 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2526 2013-02-08 Alan Modra <amodra@gmail.com>
2529 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2530 * elf.c (elf_find_function): Revert last change. Use new
2531 tdata field rather than static vars for cache.
2533 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2536 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2537 symbol is defined in regular object.
2539 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2542 * elf.c (elf_find_function): Don't cache if symbols change.
2544 2013-02-07 Alan Modra <amodra@gmail.com>
2547 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2548 copy attributes from or to non-ELF.
2550 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2552 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2553 for non-zero TLS symbol.
2554 (elf_i386_relocate_section): Don't resolve size relocation against
2555 non-zero TLS symbol.
2556 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2557 pc_count for non-zero TLS symbol.
2558 (elf_x86_64_relocate_section): Don't resolve size relocation
2559 against non-zero TLS symbol.
2561 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2562 Andrew Jenner <andrew@codesourcery.com>
2564 Based on patches from Altera Corporation.
2566 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2567 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2568 (BFD_BACKENDS): Add elf32-nios2.lo.
2569 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2570 * Makefile.in: Regenerated.
2571 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2572 bfd_elf32_littlenios2_vec.
2573 * configure: Regenerated.
2574 * config.bfd: Add cases for nios2.
2575 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2576 (bfd_mach_nios2): Define.
2577 (bfd_nios2_arch): Declare.
2578 (bfd_archures_list): Add bfd_nios2_arch.
2579 * targets.c (bfd_elf32_bignios2_vec): Declare.
2580 (bfd_elf32_littlenios2_vec): Declare.
2581 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2582 bfd_elf32_littlenios2_vec.
2583 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2584 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2585 * bfd-in2.h: Regenerated.
2586 * libbfd.h: Regenerated.
2587 * cpu-nios2.c: New file.
2588 * elf32-nios2.c: New file.
2590 2013-02-06 Alan Modra <amodra@gmail.com>
2592 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2595 2013-02-06 Alan Modra <amodra@gmail.com>
2597 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2598 * Makefile.in: Regenerate.
2600 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2601 Pedro Alves <palves@redhat.com>
2603 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2604 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2606 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2607 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2608 * elf-linux-psinfo.h: New file.
2609 * elf.c: Include elf-linux-psinfo.h.
2610 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2612 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2613 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2614 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2615 (elfcore_write_ppc_linux_prpsinfo32): New function.
2617 2013-02-04 Tristan Gingold <gingold@adacore.com>
2619 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2622 2013-02-04 Alan Modra <amodra@gmail.com>
2624 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2625 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2626 * Makefile.in: Regenerate.
2627 * po/SRC-POTFILES.in: Regenerate.
2629 2013-02-04 Alan Modra <amodra@gmail.com>
2631 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2632 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2634 2013-02-01 Alan Modra <amodra@gmail.com>
2636 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2639 2013-01-31 Tristan Gingold <gingold@adacore.com>
2641 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2642 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2643 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2645 2013-01-31 Alan Modra <amodra@gmail.com>
2646 David S. Miller <davem@davemloft.net>
2649 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2650 references to __tls_get_addr.
2651 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2652 vtinherit and vtentry reloc handling too.
2653 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2655 2013-01-31 Alan Modra <amodra@gmail.com>
2657 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2659 2013-01-31 Alan Modra <amodra@gmail.com>
2661 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2663 2013-01-28 Alan Modra <amodra@gmail.com>
2665 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2666 "relocation" in error messages throughout file.
2667 (ppc64_elf_relocate_section): Remove sibling call error message,
2668 replace with "call lacks nop". Specially report errors for
2669 branches to function entry points via OPD lookup and branches
2670 to stubs. Remove NULL symbol handling now done by %T.
2672 2013-01-28 Alan Modra <amodra@gmail.com>
2674 * archive.c (bfd_generic_archive_p): Return target and keep
2675 ardata on partial matches.
2676 * format.c (bfd_check_format_matches): Adjust for above
2677 change. Remove bfd_error_file_ambiguously_recognized dead
2680 2013-01-26 Alan Modra <amodra@gmail.com>
2682 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2683 bfd_preserve_finish): Move to..
2684 * format.c: ..here, splitting out..
2685 (bfd_reinit): ..this. New function.
2686 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2687 keep bfd state for a match.
2688 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2689 * elfcore.h (elf_core_file_p): Likewise.
2690 * mach-o.c (bfd_mach_o_header_p): Likewise.
2691 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2692 * xsym.c (bfd_sym_object_p): Likewise.
2693 * mmo.c (mmo_scan): Clear abfd->symcount.
2694 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2695 * section.c (bfd_section_list_clear): Clear section_htab.count.
2696 * bfd-in2.h: Regenerate.
2698 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2700 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2701 second reloc, make sure that the reloc potentially exists first.
2703 2013-01-24 Nick Clifton <nickc@redhat.com>
2705 * archures.c: Add bfd_mach_v850e3v5.
2706 * bfd-in2.h: Regenerate.
2707 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2708 * cpu-v850_rh850.c: Likewise.
2709 * elf32-v850.c: Add support for v850e3v5 architecture.
2711 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2713 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2715 2013-01-23 Leif Ekblad <leif@rdos.net>
2717 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2719 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2721 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2722 non-zero TLS symbol.
2723 (elf_i386_relocate_section): Resolve size relocation against
2724 non-zero TLS symbol.
2725 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2726 for non-zero TLS symbol.
2727 (elf_x86_64_relocate_section): Resolve size relocation against
2728 non-zero TLS symbol.
2730 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2732 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2733 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2736 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2739 PC-relative relocation.
2740 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2741 as PC-relative relocation.
2743 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2745 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2747 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2749 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2750 and R_X86_64_SIZE64 check.
2751 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2752 nor R_X86_64_SIZE64.
2754 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2756 * bfd-in2.h: Regenerated.
2757 * libbfd.h: Likewise.
2759 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2760 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2761 (elf_i386_check_relocs): Handle R_386_SIZE32.
2762 (elf_i386_gc_sweep_hook): Likewise.
2763 (elf_i386_relocate_section): Likewise.
2765 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2766 and R_X86_64_SIZE64 entries.
2767 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2768 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2769 (elf_x86_64_reloc_name_lookup): Likewise.
2770 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2772 (elf_x86_64_gc_sweep_hook): Likewise.
2773 (elf_x86_64_relocate_section): Likewise.
2775 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2778 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2780 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2781 with R_X86_64_RELATIVE64.
2783 2013-01-15 Nick Clifton <nickc@redhat.com>
2785 * elf32-msp430.c: Fix spelling typo.
2787 2013-01-15 Alan Modra <amodra@gmail.com>
2789 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2792 2013-01-14 Alan Modra <amodra@gmail.com>
2795 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2796 (memory_bclose): Likewise. Return 0 on success.
2797 * cache.c (cache_bclose): Likewise.
2798 * opncls.c (opncls_bclose, bfd_close): Likewise.
2799 * vms-lib.c (vms_lib_bclose): Likewise.
2800 * libbfd.h: Regenerate.
2802 2013-01-13 Alan Modra <amodra@gmail.com>
2804 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2805 Add ref_dynamic_nonweak.
2806 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2807 (_bfd_elf_merge_symbol): Don't call above function. Move
2808 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2810 (elf_link_add_object_symbols): Delete redundant "override" test.
2811 Don't set dynamic_def here.
2812 (elf_link_output_extsym): Update.
2814 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2816 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2817 normal and TLS symbol access.
2818 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2820 2013-01-12 Alan Modra <amodra@gmail.com>
2822 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2823 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2824 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2826 2013-01-12 Alan Modra <amodra@gmail.com>
2829 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2830 (_bfd_elf_strtab_clear_all_refs): Define.
2831 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2832 (_bfd_elf_strtab_clear_all_refs): Delete.
2833 * elflink.c (elf_link_add_object_symbols): Clear out added
2834 strtab refs. Correct handling of warning common symbols.
2836 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2838 * aout0.c: Remove trailing white spaces.
2839 * archive.c: Likewise.
2840 * archures.c: Likewise.
2841 * bfd-in.h: Likewise.
2842 * bfd-in2.h: Likewise.
2843 * coff-alpha.c: Likewise.
2844 * coff-i860.c: Likewise.
2845 * coff-mips.c: Likewise.
2846 * coff-ppc.c: Likewise.
2847 * coff-tic80.c: Likewise.
2848 * coff-x86_64.c: Likewise.
2849 * coff-z80.c: Likewise.
2850 * coffcode.h: Likewise.
2851 * coffgen.c: Likewise.
2852 * cofflink.c: Likewise.
2853 * compress.c: Likewise.
2854 * corefile.c: Likewise.
2855 * cpu-arm.c: Likewise.
2856 * cpu-avr.c: Likewise.
2857 * cpu-bfin.c: Likewise.
2858 * cpu-cr16.c: Likewise.
2859 * cpu-cr16c.c: Likewise.
2860 * cpu-crx.c: Likewise.
2861 * cpu-h8300.c: Likewise.
2862 * cpu-i386.c: Likewise.
2863 * cpu-lm32.c: Likewise.
2864 * cpu-m68k.c: Likewise.
2865 * cpu-moxie.c: Likewise.
2866 * cpu-msp430.c: Likewise.
2867 * cpu-sh.c: Likewise.
2868 * cpu-xc16x.c: Likewise.
2869 * dwarf2.c: Likewise.
2870 * ecofflink.c: Likewise.
2871 * ecoffswap.h: Likewise.
2872 * elf-ifunc.c: Likewise.
2873 * elf-m10300.c: Likewise.
2874 * elf-vxworks.c: Likewise.
2875 * elf32-avr.c: Likewise.
2876 * elf32-avr.h: Likewise.
2877 * elf32-cr16.c: Likewise.
2878 * elf32-cr16c.c: Likewise.
2879 * elf32-cris.c: Likewise.
2880 * elf32-crx.c: Likewise.
2881 * elf32-frv.c: Likewise.
2882 * elf32-hppa.c: Likewise.
2883 * elf32-i860.c: Likewise.
2884 * elf32-ip2k.c: Likewise.
2885 * elf32-iq2000.c: Likewise.
2886 * elf32-m32c.c: Likewise.
2887 * elf32-m68hc1x.c: Likewise.
2888 * elf32-msp430.c: Likewise.
2889 * elf32-mt.c: Likewise.
2890 * elf32-ppc.c: Likewise.
2891 * elf32-rl78.c: Likewise.
2892 * elf32-s390.c: Likewise.
2893 * elf32-score.h: Likewise.
2894 * elf32-sh-symbian.c: Likewise.
2895 * elf32-sh.c: Likewise.
2896 * elf32-spu.c: Likewise.
2897 * elf32-tic6x.c: Likewise.
2898 * elf32-v850.c: Likewise.
2899 * elf32-xc16x.c: Likewise.
2900 * elf32-xtensa.c: Likewise.
2901 * elf64-alpha.c: Likewise.
2902 * elf64-hppa.c: Likewise.
2903 * elf64-ppc.c: Likewise.
2904 * elf64-s390.c: Likewise.
2905 * elfcore.h: Likewise.
2906 * elflink.c: Likewise.
2907 * elfxx-mips.c: Likewise.
2908 * elfxx-sparc.c: Likewise.
2909 * elfxx-tilegx.c: Likewise.
2911 * libcoff.h: Likewise.
2912 * libpei.h: Likewise.
2913 * libxcoff.h: Likewise.
2914 * linker.c: Likewise.
2915 * mach-o-i386.c: Likewise.
2916 * mach-o-target.c: Likewise.
2917 * mach-o.c: Likewise.
2918 * mach-o.h: Likewise.
2920 * opncls.c: Likewise.
2921 * pdp11.c: Likewise.
2922 * pe-x86_64.c: Likewise.
2923 * peXXigen.c: Likewise.
2924 * pef-traceback.h: Likewise.
2925 * pei-x86_64.c: Likewise.
2926 * peicode.h: Likewise.
2927 * plugin.c: Likewise.
2928 * reloc.c: Likewise.
2929 * riscix.c: Likewise.
2930 * section.c: Likewise.
2933 * tekhex.c: Likewise.
2934 * ticoff.h: Likewise.
2935 * vaxbsd.c: Likewise.
2936 * xcofflink.c: Likewise.
2937 * xtensa-isa.c: Likewise.
2939 2013-01-10 Will Newton <will.newton@imgtec.com>
2941 * Makefile.am: Add Meta.
2942 * Makefile.in: Regenerate.
2943 * archures.c (bfd_mach_metag): New.
2944 * bfd-in2.h: Regenerate.
2945 * config.bfd: Add Meta.
2946 * configure: Regenerate.
2947 * configure.in: Add Meta.
2948 * cpu-metag.c: New file.
2949 * elf-bfd.h: Add Meta.
2950 * elf32-metag.c: New file.
2951 * elf32-metag.h: New file.
2952 * libbfd.h: Regenerate.
2953 * reloc.c: Add Meta relocations.
2954 * targets.c: Add Meta.
2956 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2958 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2959 (elfcore_write_aarch_hw_break): Likewise.
2960 (elfcore_write_aarch_hw_watch): Likewise.
2961 * elf.c (elfcore_grok_aarch_tls): New function.
2962 (elfcore_grok_aarch_hw_break): Likewise.
2963 (elfcore_grok_aarch_hw_watch): Likewise.
2964 (elfcore_grok_note): Call the new functions to handle the
2965 corresponding notes.
2966 (elfcore_write_aarch_tls): New function.
2967 (elfcore_write_aarch_hw_break): Likewise.
2968 (elfcore_write_aarch_hw_watch): Likewise.
2969 (elfcore_write_register_note): Call the new functions to handle the
2970 corresponding pseudo sections.
2972 2013-01-07 Tom Tromey <tromey@redhat.com>
2974 * section.c (_bfd_std_section): Rename from std_section.
2975 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2976 (STD_SECTION): Update.
2977 * bfd-in2.h: Rebuild.
2979 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2981 * archures.c (bfd_mach_mips5900): Define.
2982 * bfd-in2.h: Regenerate.
2983 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2984 * cpu-mips.c: Add support for MIPS r5900.
2985 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2987 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2988 Nick Clifton <nickc@redhat.com>
2990 * elflink.c (get_value): Prevent the use of an undefined shift
2991 operation. Add sanity checks.
2993 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2995 * config.bfd (cr16*-*-uclinux*): New target support.
2998 For older changes see ChangeLog-2012
3000 Copyright (C) 2013 Free Software Foundation, Inc.
3002 Copying and distribution of this file, with or without modification,
3003 are permitted in any medium without royalty provided the copyright
3004 notice and this notice are preserved.
3010 version-control: never
projects / platform / upstream / binutils.git / blob