1 2013-12-05 Tristan Gingold <gingold@adacore.com>
3 * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
5 2013-12-03 Nick Clifton <nickc@redhat.com>
7 * peXXigen.c (pe_print_resource_entries): New function: Displays
8 an entry in a .rsrc section.
9 (pe_print_resource_directory): New function: Displays a directory
11 (pe_print_rsrc): New function: Displays the contents of .rsrc
13 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
15 2013-12-03 Alan Modra <amodra@gmail.com>
17 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
18 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
19 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
21 2013-12-03 Alan Modra <amodra@gmail.com>
23 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
26 2013-11-26 Will Newton <will.newton@linaro.org>
28 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
29 Handle STT_GNU_IFUNC symbols correctly in static links.
31 2013-11-26 Will Newton <will.newton@linaro.org>
33 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
34 PLT_INDEX is calculated using correct header size.
36 2013-11-22 Cory Fields <cory@coryfields.com>
38 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
39 * libcoff.h: Regenerate.
40 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
41 timestamp if --insert-timestamp was used.
43 2013-11-19 Roland McGrath <mcgrathr@google.com>
45 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
46 when not doing linking (i.e. INFO is a null pointer).
48 2013-11-19 H.J. Lu <hongjiu.lu@intel.com>
50 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
52 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
54 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
55 and R_X86_64_PLT32_BND.
56 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
58 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
59 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
60 BFD_RELOC_X86_64_PLT32_BND.
61 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
63 (elf_x86_64_gc_sweep_hook): Likewise.
64 (elf_x86_64_relocate_section): Likewise.
65 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
66 and BFD_RELOC_X86_64_PLT32_BND.
67 * bfd-in2.h: Regenerated.
70 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
72 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
74 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
76 2013-11-14 Nick Clifton <nickc@redhat.com>
79 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
80 value, TRUE for success, FALSE for failure.
81 Fail if attempting to create a PLT entry for a thumb only target.
82 (elf32_arm_final_link_relocate): Check result of calling
83 elf32_arm_populate_plt_entry.
84 (elf32_arm_finish_dynamic_symbol): Likewise.
86 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
89 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
90 information when forcing a symbol to be local.
92 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
94 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
95 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
96 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
98 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
100 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
101 size of struct elf_prstatus.
103 2013-11-11 Alan Modra <amodra@gmail.com>
105 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
107 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
109 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
110 here, not SYMBOL_CALLS_LOCAL.
111 (ppc64_elf_relocate_section): Likewise.
112 (size_global_entry_stubs): Set undefined symbols on their global
114 (build_global_entry_stubs): ..rather than here.
115 (ppc64_elf_build_stubs): Don't reset glink->size before calling
116 build_global_entry_stubs.
118 2013-11-07 Roland McGrath <mcgrathr@google.com>
120 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
121 collide with bfd_mach_l1om.
122 * bfd-in2.h: Regenerate.
124 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
125 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
126 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
127 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
128 (elf32_x86_64_nacl_elf_object_p): New function.
129 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
131 2013-11-05 DJ Delorie <dj@redhat.com>
133 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
134 are loaded before trying to use them.
136 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
137 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
140 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
142 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
143 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
144 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
145 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
146 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
147 (bfin_relocate_section): Likewise.
148 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
149 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
150 * elf32-cris.c (cris_elf_relocate_section): Likewise.
151 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
152 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
153 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
154 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
155 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
156 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
157 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
158 * elf32-i386.c (elf_i386_relocate_section): Likewise.
159 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
160 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
161 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
162 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
163 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
164 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
165 * elf32-metag.c (elf_metag_relocate_section): Likewise.
166 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
167 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
168 * elf32-mep.c (mep_elf_relocate_section): Likewise.
169 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
170 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
171 * elf32-mt.c (mt_elf_relocate_section): Likewise.
172 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
173 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
174 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
175 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
176 * elf32-rx.c (rx_elf_relocate_section): Likewise.
177 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
178 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
179 * elf32-s390.c (elf_s390_relocate_section): Likewise.
180 * elf32-v850.c (v850_elf_relocate_section): Likewise.
181 * elf32-vax.c (elf_vax_relocate_section): Likewise.
182 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
183 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
184 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
185 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
186 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
187 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
188 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
189 * elf64-s390.c (elf_s390_relocate_section): Likewise.
190 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
191 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
192 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
193 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
195 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
196 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
198 2013-11-05 Alan Modra <amodra@gmail.com>
200 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
202 (ppc64_elf_set_toc): Adjust.
204 2013-11-05 Alan Modra <amodra@gmail.com>
206 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
207 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
208 elf.srelplt, elf.iplt and elf.irelplt.
210 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
212 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
213 ATTRIBUTE_UNUSED from parameter.
214 (nios2_elf_do_lo16_relocate): Likewise.
215 (nios2_elf32_do_hiadj16_relocate): Likewise.
216 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
217 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
218 (nios2_elf32_do_pcrel16_relocate): Likewise.
219 (nios2_elf32_do_call26_relocate): Likewise.
220 (nios2_elf32_do_gprel_relocate): Likewise.
221 (nios2_elf32_do_ujmp_relocate): Likewise.
222 (nios2_elf32_do_cjmp_relocate): Likewise.
223 (nios2_elf32_do_callr_relocate): Likewise.
224 (nios2_elf32_gc_mark_hook): Likewise.
226 2013-11-04 Alan Modra <amodra@gmail.com>
228 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
229 prologue to non-PIC in non-PIC executables.
231 2013-11-04 Alan Modra <amodra@gmail.com>
233 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
234 pointer_equality_needed flag.
235 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
236 entries for references to functions in shared libraries on
238 (readonly_dynrelocs): Split into function of the same name and..
239 (maybe_set_textrel): ..this new function. Update call.
240 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
241 ELFv2 in most cases if we have a plt entry. Use new
243 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
244 for ifunc in static executables.
245 (size_global_entry_stubs): New function.
246 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
247 Save end of glink branch table.
248 (ppc64_elf_hash_symbol): New function.
249 (build_global_entry_stubs): New function.
250 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
252 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
253 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
256 2013-11-02 Alan Modra <amodra@gmail.com>
258 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
260 2013-11-02 Alan Modra <amodra@gmail.com>
262 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
263 to value for object file.
265 2013-11-01 Roland McGrath <mcgrathr@google.com>
267 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
268 some section have SEC_HAS_CONTENTS set. It's not set for
269 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
270 sections is implausible and not really supportable anyway.
272 2013-10-30 Alan Modra <amodra@gmail.com>
274 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
275 tag to specify tls optimisation.
276 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
277 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
278 toc pointers are used via DT_PPC64_OPT.
280 2013-10-30 Alan Modra <amodra@gmail.com>
282 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
283 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
284 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
285 ppc64_elf_relocate_section): Use new defines.
287 2013-10-30 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
290 parameter and adjust for ELFv2. Update all uses.
291 (PLT_CALL_STUB_SIZE): Delete.
292 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
293 (allocate_dynrelocs): Likewise.
294 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
295 (get_r2off): Return 0 for ELFv2 -R.
296 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
297 (ppc64_elf_size_stubs): Likewise.
298 (ppc64_elf_build_stubs): Add new ELFv2 glink.
300 2013-10-30 Alan Modra <amodra@gmail.com>
301 Ulrich Weigand <uweigand@de.ibm.com>
303 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
304 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
305 we forgot, "plt_ent".
306 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
307 st_other bits only valid in ELFv2.
308 (ppc64_elf_merge_symbol_attribute): New function.
309 (ppc_type_of_stub): Add local_off param to test branch range.
310 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
311 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
312 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
314 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
317 2013-10-30 Alan Modra <amodra@gmail.com>
319 * elf64-ppc.c (abiversion, set_abiversion): New functions.
320 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
321 (struct ppc_link_hash_table): Add opd_abi.
322 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
323 (ppc64_elf_merge_private_bfd_data): New function.
324 (ppc64_elf_print_private_bfd_data): New function.
325 (ppc64_elf_tls_setup): Set htab->opd_abi.
326 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
328 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
329 (ppc64_elf_finish_dynamic_symbol): Likewise
331 2013-10-30 Alan Modra <amodra@gmail.com>
333 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
334 reg and r12 as destination.
335 (ppc_build_one_stub): Likewise.
336 (ppc64_elf_build_stubs): Likewise for glink.
338 2013-10-30 Alan Modra <amodra@gmail.com>
340 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
341 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
342 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
343 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
344 Make all _HA and _HI relocs report signed overflow.
345 (ppc64_elf_reloc_type_lookup): Handle new relocs.
346 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
347 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
348 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
349 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
350 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
351 * libbfd.h: Regenerate.
352 * bfd-in2.h: Regenerate.
354 2013-10-29 Roland McGrath <mcgrathr@google.com>
356 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
357 sequence to match what the assembler generates.
359 2013-10-29 Jan Beulich <jbeulich@suse.com>
361 * elflink.c (struct elf_outext_info): Add field file_sym_done.
362 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
363 symbol emission from here ...
364 (elf_link_output_extsym): ... to here.
366 2013-10-24 Nick Clifton <nickc@redhat.com>
369 * dwarf2.c (lookup_address_in_line_info_table): Change return type
370 to be the range of addresses covered by the table.
371 (comp_unit_find_nearest_line): Likewise.
372 (find_line): Search all CUs. Select the one that matches and
373 covers the smallest address range.
375 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
377 * elf32-cris.c (cris_elf_check_relocs): Don't assume
378 a registered dynobj means that a .got has been created.
380 2013-10-17 Alan Modra <amodra@gmail.com>
383 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
384 when finding lowest_section.
386 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
388 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
389 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
390 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
391 Merge Tag_GNU_MIPS_ABI_MSA attributes.
393 2013-10-14 Nick Clifton <nickc@redhat.com>
395 * gen-aout.c (main): Fix formatting. Close file.
397 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
399 * elfxx-mips.c (mips_use_local_got_p): New function.
400 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
401 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
402 GOT and absolute references.
404 2013-10-09 Roland McGrath <mcgrathr@google.com>
406 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
407 expression to int to silence over-eager compiler warnings.
409 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
410 loop that doesn't use (or initialize) it.
412 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
413 Move second const qualifier so it applies to the pointer.
415 2013-10-09 Nick Clifton <nickc@redhat.com>
418 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
420 2013-10-09 Tom Tromey <tromey@redhat.com>
422 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
424 2013-10-09 Nick Clifton <nickc@redhat.com>
427 * elf32-rl78.c (rl78_dump_symtab): Delete.
428 (rl78_get_reloc): Delete.
430 2013-10-09 Tom Tromey <tromey@redhat.com>
432 * bfd-in2.h: Rebuild.
433 * opncls.c (bfd_get_alt_debug_link_info): Change type of
434 buildid_len to bfd_size_type.
436 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
439 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
440 "case". Reindent "switch" statements.
442 2013-10-08 Tom Tromey <tromey@redhat.com>
444 * bfd-in2.h: Rebuild.
445 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
446 parameter. Change type of buildid_out. Update.
447 (get_alt_debug_link_info_shim): New function.
448 (bfd_follow_gnu_debuglink): Use it.
450 2013-10-08 Andreas Schwab <schwab@suse.de>
452 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
455 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
457 * configure: Regenerate.
459 2013-10-03 Will Newton <will.newton@linaro.org>
461 * configure: Regenerate.
462 * configure.in: Build elf-ifunc.o for AArch64.
463 * elfnn-aarch64.c: Include objalloc.h.
464 (elfNN_aarch64_local_htab_hash): New function.
465 (elfNN_aarch64_local_htab_eq): New function.
466 (elfNN_aarch64_get_local_sym_hash): New function.
467 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
469 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
470 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
471 for handling STT_GNU_IFUNC symbols.
472 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
473 references to STT_GNU_IFUNC symbols.
474 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
475 STT_GNU_IFUNC symbols.
476 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
477 symbols. Ensure we don't increase plt.refcount from -1 to 0.
478 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
479 (elfNN_aarch64_is_function_type): Remove function.
480 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
481 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
482 (elfNN_aarch64_allocate_local_dynrelocs): New function.
483 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
484 (elfNN_aarch64_size_dynamic_sections): Call
485 elfNN_aarch64_allocate_local_dynrelocs.
486 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
487 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
488 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
489 STT_GNU_IFUNC symbols and .iplt.
490 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
491 (elfNN_aarch64_finish_dynamic_sections): Call
492 elfNN_aarch64_finish_local_dynamic_symbol.
494 2013-09-30 Nick Clifton <nickc@redhat.com>
496 * cpu-msp430.c: Use printable names that match the values
497 displayed by readelf.
499 2013-08-25 Andrew Pinski <apinski@cavium.com>
501 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
504 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
506 * elfxx-mips.c (mips_elf_create_got_section): Hide
507 _GLOBAL_OFFSET_TABLE_.
509 2013-09-24 Alan Modra <amodra@gmail.com>
511 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
513 2013-09-24 Alan Modra <amodra@gmail.com>
515 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
516 stabs at end of .stab. Tidy variable usage. Don't drop the need
517 for a NULL function name stab if If N_FUN stab is ignored.
518 Ensure index entry count loop matches write loop.
520 2013-09-20 Alan Modra <amodra@gmail.com>
522 * configure: Regenerate.
524 2013-09-18 Tristan Gingold <gingold@adacore.com>
526 * configure.in: Bump version to 2.24.51
527 * configure: Regenerate.
529 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
531 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
534 2013-08-31 John David Anglin <dave.anglin@bell.net>
536 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
539 2013-08-29 Jakub Jelinek <jakub@redhat.com>
541 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
542 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
543 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
544 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
546 2013-08-27 Alan Modra <amodra@gmail.com>
548 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
549 Add notice_as_needed.
550 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
551 (elf_backend_notice_as_needed): Define.
552 (ppc64_elf_as_needed_cleanup): Rename and adjust..
553 (ppc64_elf_notice_as_needed): ..to this.
554 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
555 (elf_link_add_object_symbols): ..from here.
556 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
557 (elf_backend_notice_as_needed): Define..
558 (elfNN_bed): ..and use here.
560 2013-08-26 Roland McGrath <mcgrathr@google.com>
562 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
563 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
564 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
565 (bfd_i386_nacl_arch): New variable.
566 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
567 (bfd_x64_32_arch_intel_syntax): Link them into the list.
568 * bfd-in2.h: Regenerate.
570 2013-08-26 Roland McGrath <mcgrathr@google.com>
572 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
573 elf_segment_map list. If an executable segment is page-aligned
574 but does not end with a full page, then append a fake section into
575 the segment map entry that pads out the page.
576 (nacl_final_write_processing): New function. Write the code fill
577 laid out in nacl_modify_segment_map.
578 * elf-nacl.h: Declare it.
579 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
580 (elf_backend_final_write_processing): Define it for NaCl backend.
581 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
582 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
584 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
585 parameter to MINPAGESIZE.
586 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
588 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
590 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
592 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
593 set GOT's entry size if there is no ELF section data.
594 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
595 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
598 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
600 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
601 (get_elf_x86_64_backend_data): Use it.
602 (elf_x86_64_size_dynamic_sections): Likewise.
604 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
607 * bfdio.c: Fix typos.
608 * elf32-spu.c: Likewise.
609 * elfnn-aarch64.c: Likewise.
611 2013-08-21 Tristan Gingold <gingold@adacore.com>
613 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
615 * coffcode.h (coff_compute_section_file_positions): Force
616 match between file offset and vma offset.
618 2013-08-21 Alan Modra <amodra@gmail.com>
620 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
621 and *poldalignment before exiting when !relocs_compatible.
623 2013-08-21 Alan Modra <amodra@gmail.com>
625 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
626 symbols to STV_HIDDEN.
628 2013-08-14 John Tytgat <john@bass-software.com>
631 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
632 segment containing the relocating symbol instead of assuming 0 for
633 sb group relocations.
635 2013-08-09 Nick Clifton <nickc@redhat.com>
637 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
638 flag bits do not match.
639 (rl78_elf_print_private_bfd_data): Describe G10 flag.
641 2013-08-05 John Tytgat <john@bass-software.com>
643 * po/BLD-POTFILES.in: Regenerate.
644 * po/SRC-POTFILES.in: Likewise.
646 2013-07-31 John Tytgat <john@bass-software.com>
649 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
652 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
654 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
655 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
658 2013-07-27 Andrew Pinski <apinski@cavium.com>
660 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
661 Use the correct alignment for
662 _bfd_elf_make_dynamic_reloc_section for ILP32.
664 2013-07-27 Andrew Pinski <apinski@cavium.com>
666 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
667 BFD_RELOC_AARCH64_NONE explicitly.
669 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
671 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
672 entry size if there is no ELF section data.
674 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
676 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
677 Don't check symbol visibility here. Remove a check already
679 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
680 instead of individual checks.
681 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
682 check the offset to decide if produce a GOT or PLT entry.
683 Remove redundant assertions. Remove code to produce GOT entries
684 for local symbols. Remove a duplicate comment and add a comment
686 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
689 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
691 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
694 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
696 * elf32-vax.c (elf_vax_discard_got_entries): New function.
697 (elf_vax_always_size_sections): Likewise.
698 (elf_vax_size_dynamic_sections): Remove code moved to
699 elf_vax_always_size_sections. Make comment on
700 elf_vax_instantiate_got_entries match reality.
701 (elf_vax_instantiate_got_entries): Assert that rather than check
702 if dynobj is null. Don't check for dynamic_sections_created.
703 Make function description match reality.
704 (elf_backend_always_size_sections): New macro.
706 2013-07-25 Alan Modra <amodra@gmail.com>
708 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
710 (opd_entry_value): Cache .opd section contents.
711 (ppc64_elf_relocate_section): Adjust.
713 2013-07-25 Alan Modra <amodra@gmail.com>
717 * elflink.c (elf_link_add_object_symbols): Correct test in
718 last patch. Remove unnecessary code.
720 2013-07-24 Tristan Gingold <gingold@adacore.com>
722 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
723 R_RBR. Add numbers in comments.
724 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
725 * coff64-rs6000.c: Likewise.
727 2013-07-20 Alan Modra <amodra@gmail.com>
731 * elflink.c (elf_link_add_object_symbols): Don't clobber
732 .gnu.warning.symbol sections when shared.
734 2013-07-19 Nick Clifton <nickc@redhat.com>
736 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
737 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
739 2013-07-18 Travis Snoozy <quandary@remstate.com>
742 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
744 * R_MSP430_2X_PCREL: Likewise.
745 * R_MSP430X_10_PCREL: Likewise.
746 * R_MSP430X_2X_PCREL: Likewise.
748 2013-07-18 Terry Guo <terry.guo@arm.com>
750 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
752 (elf32_arm_final_link_relocate): Likewise.
754 2013-07-18 Bill Neubauer <wcn@google.com>
756 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
759 2013-07-18 Roland McGrath <mcgrathr@google.com>
761 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
762 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
763 (arm_build_one_stub): Increase MAXRELOCS to 3.
764 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
765 (struct elf32_arm_link_hash_table): Give add_stub_section member's
766 pointee type a third argument.
767 (elf32_arm_create_or_find_stub_sec): Update caller.
768 (elf32_arm_size_stubs): Update argument type.
769 * bfd-in.h (elf32_arm_size_stubs): Update decl.
770 * bfd-in2.h: Regenerate.
771 * libbfd.h: Regenerate.
773 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
775 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
776 magic numbers with enum values.
778 2013-07-12 Roland McGrath <mcgrathr@google.com>
780 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
781 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
782 been added here with 2013-07-05 elf32-s390.c change).
783 * bfd-in2.h: Regenerate (no-op).
784 * libbfd.h: Regenerate (no-op).
786 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
788 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
790 (_bfd_mips_elf_print_private_bfd_data): Likewise.
792 2013-07-09 Tristan Gingold <gingold@adacore.com>
794 * vms-alpha.c (struct vms_private_data_struct): Remove
795 flag_hash_long_names and flag_show_after_trunc.
796 (hash_string): Remove.
797 (_bfd_vms_length_hash_symbol): Remove.
798 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
799 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
800 (_bfd_vms_write_ehdr): Remove code that set removed flags.
801 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
802 (vms_bfd_is_local_label_name): Remove trace call.
804 2013-07-09 Tristan Gingold <gingold@adacore.com>
806 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
808 * configure.com: Adjust to match changes in configure.
809 * makefile.vms (OBJS): Update list.
811 2013-07-05 Tristan Gingold <gingold@adacore.com>
813 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
816 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
818 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
819 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
820 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
821 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
823 * elf64-s390.c: See elf32-s390.c
824 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
825 * libbfd.h: Add new reloc strings.
827 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
829 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
831 (elfNN_aarch64_relocate_section): Likewise.
832 (elfNN_aarch64_gc_sweep_hook): Likewise.
833 (elfNN_aarch64_check_relocs): Likewise.
835 2013-07-03 Alan Modra <amodra@gmail.com>
837 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
838 when relocatable. Don't change root.type or type here.
839 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
841 2013-07-03 Alan Modra <amodra@gmail.com>
843 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
844 (ppc64_elf_size_stubs): Don't set "addend".
845 (ppc64_elf_relocate_section): Don't allow calls via
846 toc-adjusting stubs without a following nop even in an
847 executable, except for self-calls and both libc_start_main
848 and .libc_start_main.
850 2013-07-03 Alan Modra <amodra@gmail.com>
852 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
854 2013-07-02 Tristan Gingold <gingold@adacore.com>
856 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
859 2013-07-02 Tristan Gingold <gingold@adacore.com>
861 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
862 (_bfd_vms_find_nearest_line_discriminator): New function.
864 2013-07-02 Tristan Gingold <gingold@adacore.com>
866 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
868 2013-07-02 Tristan Gingold <gingold@adacore.com>
870 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
871 (rs6000coff_vec): Reference it.
873 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
875 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
876 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
877 (elfNN_aarch64_create_dynamic_sections): Do not define
878 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
880 2013-07-02 Alan Modra <amodra@gmail.com>
882 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
883 .TOC. after relocatable check.
885 2013-07-01 Alan Modra <amodra@gmail.com>
887 * elf64-ppc.h (ppc64_elf_toc): Delete.
888 (ppc64_elf_set_toc): Declare.
889 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
890 with call the ppc64_elf_set_toc.
891 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
892 (ppc64_elf_start_multitoc_partition): Likewise.
893 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
895 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
897 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
898 as needing a toc pointer.
899 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
900 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
903 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
906 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
909 2013-06-28 Nick Clifton <nickc@redhat.com>
912 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
914 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
916 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
918 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
919 in sgot[0] rather than sgotplt[0].
921 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
923 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
924 beginning of the generated file.
925 (elf64-aarch64.c): Likewise.
926 * Makefile.in: Re-generated.
928 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
930 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
931 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
932 * Makefile.in: Re-generated.
933 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
934 (bfd_elf64_littleaarch64_vec): Likewise.
935 (bfd_elf32_bigaarch64_vec): Likewise.
936 (bfd_elf32_littleaarch64_vec): Likewise.
937 * configure: Re-generated.
938 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
939 * elfxx-aarch64.h: New file.
940 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
941 stuff to elfxx-aarch64.c.
942 (bfd_elf_aarch64_put_addend): Removed.
943 (PG_OFFSET, PG): Likewise.
944 (elfNN_aarch64_small_plt0_entry): Support ELF32.
945 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
946 (elf64_aarch64_grok_prstatus): Removed.
947 (elf_backend_grok_prstatus): Removed.
949 (aarch64_unsigned_overflow): Likewise.
950 (aarch64_signed_overflow): Likewise.
951 (aarch64_resolve_relocation): Likewise.
953 (decode_branch_ofs_26): Likewise.
954 (decode_cond_branch_ofs_19): Likewise.
955 (decode_ld_lit_ofs_19): Likewise.
956 (decode_tst_branch_ofs_14): Likewise.
957 (decode_movw_imm): Likewise.
958 (decode_adr_imm): Likewise.
959 (decode_add_imm): Likewise.
960 (reencode_branch_ofs_26): Likewise.
961 (reencode_cond_branch_ofs_19): Likewise.
962 (reencode_ld_lit_ofs_19): Likewise.
963 (reencode_tst_branch_ofs_14): Likewise.
964 (reencode_movw_imm): Likewise.
965 (reencode_adr_imm): Likewise.
966 (reencode_ldst_pos_imm): Likewise.
967 (reencode_add_imm): Likewise.
968 (reencode_movzn_to_movz): Likewise.
969 (reencode_movzn_to_movn): Likewise.
970 (aarch64_relocate): Update to call the new function names in
972 (aarch64_calculate_got_entry_vma): Likewise.
973 (elfNN_aarch64_final_link_relocate): Likewise.
974 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
975 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
976 (elf_aarch64_update_plt_entry): ... this.
977 (elfNN_aarch64_create_small_pltn_entry): Update.
978 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
979 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
980 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
981 call elf_aarch64_update_plt_entry.
983 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
985 * bfd-in2.h: Re-generated.
986 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
987 (IS_AARCH64_TLS_RELOC): Change to be based on the
988 bfd reloc enumerators.
989 (IS_AARCH64_TLSDESC_RELOC): Likewise.
990 (PG, PG_OFFSET): Cast literal to bfd_vma.
991 (elf64_aarch64_howto_table): Removed.
992 (elf64_aarch64_howto_dynrelocs): Removed.
993 (elf64_aarch64_tls_howto_table): Removed.
994 (elf64_aarch64_tlsdesc_howto_table): Removed.
995 (elfNN_aarch64_howto_table): New table to host all howto entires..
996 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
997 (elfNN_aarch64_bfd_reloc_from_howto): New function.
998 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
999 (struct elf_aarch64_reloc_map): New.
1000 (elf_aarch64_reloc_map): New table.
1001 (elfNN_aarch64_howto_from_bfd_reloc): New function.
1002 (elfNN_aarch64_howto_from_type): Update to look up the new table
1003 elfNN_aarch64_howto_table.
1004 (struct elf64_aarch64_reloc_map): Remove.
1005 (elf64_aarch64_reloc_map): Remove.
1006 (elfNN_aarch64_reloc_type_lookup): Change to call
1007 elfNN_aarch64_howto_from_bfd_reloc.
1008 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1009 elfNN_aarch64_howto_table.
1010 (aarch64_resolve_relocation): Refactor to switch on the bfd
1012 (bfd_elf_aarch64_put_addend): Likewise.
1013 (elfNN_aarch64_final_link_relocate): Likewise.
1014 (aarch64_tls_transition_without_check): Likewise.
1015 (aarch64_reloc_got_type): Likewise.
1016 (aarch64_can_relax_tls): Likewise.
1017 (aarch64_tls_transition): Likewise.
1018 (elfNN_aarch64_tls_relax): Likewise.
1019 (elfNN_aarch64_final_link_relocate): Likewise.
1020 (elfNN_aarch64_relocate_section): Likewise.
1021 (elfNN_aarch64_gc_sweep_hook): Likewise.
1022 (elfNN_aarch64_check_relocs): Likewise.
1023 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1024 * libbfd.h: Re-generated.
1025 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1026 (BFD_RELOC_AARCH64_RELOC_START)
1027 (BFD_RELOC_AARCH64_RELOC_END)
1028 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1029 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1030 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1031 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1032 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1033 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1034 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1036 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1038 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1039 (BUILD_CFILES): Add elf32-aarch64.c.
1040 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1041 * Makefile.in: Re-generated.
1042 * archures.c (bfd_mach_aarch64_ilp32): New define.
1043 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1044 (bfd_elf32_aarch64_set_options): Ditto.
1045 (elf32_aarch64_setup_section_lists): Ditto.
1046 (elf32_aarch64_next_input_section): Ditto.
1047 (elf32_aarch64_size_stubs): Ditto.
1048 (elf32_aarch64_build_stubs): Ditto.
1049 * bfd-in2.h: Re-generated.
1050 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1051 and bfd_elf32_bigaarch64_vec.
1052 (aarch64-*-linux*): Likewise.
1053 (aarch64_be-*-elf): Likewise.
1054 (aarch64_be-*-linux*): Likewise.
1055 * configure.in (bfd_elf32_bigaarch64_vec)
1056 (bfd_elf32_littleaarch64_vec): New.
1057 * configure: Re-generated.
1058 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1060 (bfd_aarch64_arch_ilp32): New.
1061 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1062 * elfnn-aarch64.c (ARCH_SIZE): New define.
1063 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1064 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1065 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1066 (ELF64_R_*): Rename to ELFNN_R_*.
1067 Plus other paramaterization.
1068 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1070 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1071 bfd_elf32_littleaarch64_vec.
1073 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1075 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1076 (BUILD_CFILES): Add elf64-aarch64.c.
1077 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1078 * Makefile.in: Re-generated.
1079 * elf64-aarch64.c: Rename to ...
1080 * elfnn-aarch64.c: ... this.
1082 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1083 Paul Brook <paul@codesourcery.com>
1085 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1086 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1087 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1088 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1089 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1090 (micromips_insn32_o32_exec_plt0_entry): New variable.
1091 (micromips_insn32_o32_exec_plt_entry): Likewise.
1092 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1093 (mips_elf_estimate_stub_size): Likewise.
1094 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1095 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1096 (mips_finish_exec_plt): Likewise.
1097 (_bfd_mips_elf_relax_section): Likewise.
1098 (_bfd_mips_elf_insn32): New function.
1099 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1101 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1103 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1105 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1106 (bfd_elf32_get_synthetic_symtab): New macro.
1107 * elfxx-mips.c (plt_entry): New structure.
1108 (mips_elf_link_hash_entry): Add use_plt_entry member.
1109 (mips_elf_link_hash_table): Rename plt_entry_size member to
1110 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1111 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1113 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1114 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1115 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1116 (STUB_LI16S_MICROMIPS): Likewise.
1117 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1118 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1119 (micromips_o32_exec_plt0_entry): New variable.
1120 (mips16_o32_exec_plt_entry): Likewise.
1121 (micromips_o32_exec_plt_entry): Likewise.
1122 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1123 (mips_elf_output_extsym): Update to use gotplt_union's plist
1124 member rather than offset.
1125 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1126 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1127 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1128 member rather than offset.
1129 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1131 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1133 (mips_elf_make_plt_record): New function.
1134 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1135 of JAL relocations that might need a PLT entry.
1136 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1137 gotplt_union's plist member rather than offset. Set individual
1138 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1139 Don't set the symbol's value in the symbol table for PLT
1140 references here. Don't set the PLT or PLT GOT section sizes
1142 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1143 (mips_elf_allocate_lazy_stub): Likewise.
1144 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1146 (mips_elf_set_plt_sym_value): New function.
1147 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1148 PLT and PLT GOT section sizes here. Set the symbol values in
1149 the symbol table for PLT references here. Handle microMIPS
1150 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1151 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1152 gotplt_union's plist member rather than offset. Handle
1153 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1154 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1155 gotplt_union's plist member rather than offset. Use
1156 MIPS_ELF_GOT_SIZE to calculate GOT address.
1157 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1158 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1159 mips_finish_exec_plt.
1160 (_bfd_mips_elf_link_hash_table_create): Update to use
1161 gotplt_union's plist member rather than offset.
1162 (_bfd_mips_elf_get_synthetic_symtab): New function.
1164 2013-06-24 Wawa <caojinyu@msn.com>
1167 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1169 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1171 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1173 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1174 * Makefile.in: Regenerate.
1175 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1176 Set want64 to true for them at the end.
1177 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1180 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1182 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1183 set sh_entsize for PLT section.
1185 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1187 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1188 * bfd-in2.h: Re-generated.
1189 * elf64-aarch64.c (RELOC_SECTION): Removed.
1190 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1191 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1192 (elf64_aarch64_link_hash_traverse): Ditto.
1193 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1196 2013-06-19 Will Newton <will.newton@linaro.org>
1198 * configure: Regenerated.
1199 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1200 * elf64-aarch64.c: Remove objalloc.h include.
1201 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1202 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1203 members. (elf_aarch64_local_htab_hash): Remove function.
1204 (elf_aarch64_local_htab_eq): Remove function.
1205 (elf_aarch64_get_local_sym_hash): Remove function.
1206 (elf64_aarch64_link_hash_table_create): Remove local hash
1207 table initialization.
1208 (elf64_aarch64_final_link_relocate): Remove sym argument and
1209 handling of ifunc symbols.
1210 (elf64_aarch64_relocate_section): Don't pass sym argument to
1211 elf64_aarch64_final_link_relocate.
1212 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1213 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1214 (elf64_aarch64_check_relocs): Likewise.
1215 (elf64_aarch64_post_process_headers): Remove call to
1217 (elf64_aarch64_is_function_type): New function.
1218 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1219 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1220 (elf64_aarch64_size_dynamic_sections): Remove call to
1221 elf_aarch64_allocate_local_dynrelocs.
1222 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1223 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1224 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1225 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1226 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1227 elf_aarch64_finish_local_dynamic_symbol.
1228 (elf64_aarch64_add_symbol_hook): Remove function.
1230 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1232 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1233 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1234 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1235 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1236 R_AARCH64_GOT_LD_PREL19.
1238 2013-06-13 Terry Guo <terry.guo@arm.com>
1241 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1242 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1243 supports thumb instructions.
1245 2013-06-11 DJ Delorie <dj@redhat.com>
1247 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1249 2013-06-11 Will Newton <will.newton@linaro.org>
1251 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1252 ELF64_R_SYM instead of ELF32_R_SYM.
1254 2013-06-11 Nick Clifton <nickc@redhat.com>
1256 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1257 checks if the dynamic sections have been created and relaxation
1258 has not been performed.
1260 2013-06-07 Will Newton <will.newton@linaro.org>
1262 * configure: Regenerate.
1263 * configure.in: Build elf-ifunc.o for AArch64.
1264 * elf64-aarch64.c: Include objalloc.h.
1265 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1266 (struct elf64_aarch64_link_hash_table): Add members for handling
1267 R_AARCH64_IRELATIVE relocations.
1268 (elf_aarch64_local_htab_hash): New function.
1269 (elf_aarch64_local_htab_eq): New function.
1270 (elf_aarch64_get_local_sym_hash): New function.
1271 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1273 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1274 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1275 for handling STT_GNU_IFUNC symbols.
1276 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1277 references to STT_GNU_IFUNC symbols.
1278 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1279 STT_GNU_IFUNC symbols.
1280 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1281 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1282 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1283 (elf64_aarch64_is_function_type): Remove function.
1284 (elf64_aarch64_allocate_dynrelocs): Call
1285 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1286 (elf_aarch64_allocate_local_dynrelocs): New function.
1287 (elf64_aarch64_size_dynamic_sections): Call
1288 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1289 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1290 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1291 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1292 STT_GNU_IFUNC symbols and .iplt.
1293 (elf_aarch64_finish_local_dynamic_symbol): New function.
1294 (elf64_aarch64_finish_dynamic_sections): Call
1295 elf_aarch64_finish_local_dynamic_symbol.
1296 (elf64_aarch64_add_symbol_hook): New function.
1298 2013-06-03 Alan Modra <amodra@gmail.com>
1300 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1301 var. Use it with last_stab.
1303 2013-05-30 Paul Brook <paul@codesourcery.com>
1305 * bfd-in2.h: Regenerate.
1306 * elf32-mips.c (elf_mips_eh_howto): New.
1307 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1308 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1309 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1310 * elf64-mips.c (elf_mips_eh_howto): New.
1311 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1312 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1313 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1314 * libbfd.h: Regenerate.
1315 * reloc.c (BFD_RELOC_MIPS_EH): New.
1317 2013-05-29 Nick Clifton <nickc@redhat.com>
1319 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1320 alternate debug info source.
1321 (dwarf_debug_sections): Add entries for alternate .debug_str and
1322 .debug_info sections.
1323 (dwarf_debug_section_enum): Likewise.
1324 (read_alt_indirect_string): New function. Handles a
1325 DW_FORM_GNU_strp_alt attribute.
1326 (read_alt_indirect_ref): New function. Handles a
1327 DW_FORM_GNU_ref_alt attribute.
1328 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1329 DW_FORM_GNU_strp_alt.
1330 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1332 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1334 * opncls.c (GNU_DEBUGALTLINK): Define.
1335 (bfd_get_alt_debug_link_info): New function.
1336 (separate_alt_debug_file_exists): New function.
1337 (find_separate_debug_file): Add parameters for fetch and check
1339 (bfd_follow_gnu_debugaltlink): New function.
1340 * bfd-in2.h: Regenerate.
1342 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1344 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1345 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1346 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1347 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1348 * bfd-in2.h: Regenerate.
1349 * libbfd.h: Regenerate.
1350 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1352 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1353 (elf64_aarch64_reloc_map): Likewise.
1354 (aarch64_resolve_relocation): Likewise.
1355 (bfd_elf_aarch64_put_addend): Likewise.
1356 (aarch64_tls_transition_without_check): Likewise.
1357 (aarch64_reloc_got_type): Likewise.
1358 (elf64_aarch64_final_link_relocate): Likewise.
1359 (elf64_aarch64_tls_relax): Likewise.
1360 (elf64_aarch64_relocate_section): Likewise.
1361 (elf64_aarch64_gc_sweep_hook): Likewise.
1362 (elf64_aarch64_check_relocs): Likewise.
1364 2013-05-26 Mark Wielaard <mjw@redhat.com>
1366 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1367 (max_open_files): New static int initialized to zero.
1368 (bfd_cache_max_open): New static function to set and return
1370 (bfd_cache_init): Use bfd_cache_max_open.
1371 (bfd_open_file): Likewise.
1372 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1373 (AC_CHECK_FUNCS): Add getrlimit.
1374 * configure: Regenerated.
1375 * config.in: Likewise.
1376 * sysdep.h: Check and include sys/resource.h for getrlimit.
1378 2013-05-23 Alan Modra <amodra@gmail.com>
1380 * format.c (bfd_check_format_matches): Don't match a target in
1381 targ_selvecs if some other target is a better match. If
1382 targets implement match priority, fall back to the first of
1385 2013-05-22 Eric Herman <eric@freesa.org>
1388 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1390 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1393 * srec.c (srec_set_section_contents): Properly convert size
1394 and offset to address when octets_per_byte is not unity.
1396 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1398 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1399 refcount member of the gotplt_union when resetting the reference
1400 count. Adjust comment.
1402 2013-05-20 Will Newton <will.newton@linaro.org>
1404 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1405 relocs_copied member.
1406 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1407 relocs_copied member.
1408 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1409 relocs_copied member.
1411 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1413 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1414 function definition.
1416 2013-05-16 Cary Coutant <ccoutant@google.com>
1418 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1419 external_ext_size and esize.
1421 2013-05-16 Tristan Gingold <gingold@adacore.com>
1423 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1424 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1426 2013-05-15 Andreas Schwab <schwab@suse.de>
1428 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1430 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1432 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1433 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1435 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1437 * bfd.c (_bfd_default_error_handler): Replace use of putc
1438 by fputc. Add comment explaining why.
1440 2013-05-09 Alan Modra <amodra@gmail.com>
1442 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1443 of symbols when hashes already exist.
1445 2013-05-07 Will Newton <will.newton@linaro.org>
1447 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1448 plt_header_size argument for ports where it differs from
1450 * elf-bfd.h: Likewise.
1451 * elf32-i386.c: Pass plt_header_size to
1452 _bfd_elf_allocate_ifunc_dyn_relocs.
1453 * elf64-x86-64.c: Likewise.
1455 2013-05-07 Will Newton <will.newton@linaro.org>
1457 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1459 * elf-bfd.h: Likewise.
1461 2013-05-06 Paul Brook <paul@codesourcery.com>
1463 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1464 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1465 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1466 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1467 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1468 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1470 2013-05-06 Alan Modra <amodra@gmail.com>
1472 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1473 hashes are not available.
1475 2013-05-06 Alan Modra <amodra@gmail.com>
1477 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1478 hashes around loading as-needed library. Zero them on allocation,
1479 and restore to initial all-zero state if library not needed.
1480 Arrange to reuse hashes if we load library again later.
1482 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1484 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1485 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1486 * elfn32-mips.c: Likewise.
1487 * elf64-mips.c: Likewise.
1489 2013-05-02 Nick Clifton <nickc@redhat.com>
1491 * archures.c: Add some more MSP430 machine numbers.
1492 * config.bfd (msp430): Define targ_selvecs.
1493 * configure.in: Add bfd_elf32_msp430_ti_vec.
1494 * cpu-msp430.c: Add some more MSP430 machine numbers.
1495 * elf32-msp430.c Add support for MSP430X relocations.
1496 Add support for TI compiler generated relocations.
1497 Add support for sym_diff relocations.
1498 Add support for relaxing out of range short branches into long
1500 Add support for MSP430 attribute section.
1501 * reloc.c: Add MSP430X relocations.
1502 * targets.c: Add bfd_elf32_msp430_ti_vec.
1503 * bfd-in2.h: Regenerate.
1504 * configure: Regenerate.
1505 * libbfd.h: Regenerate.
1507 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1509 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1510 alpha*-*-linux*ecoff*.
1512 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1515 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1518 2013-04-30 Alan Modra <amodra@gmail.com>
1520 * elflink.c (bfd_elf_record_link_assignment): Dont make
1521 STV_INTERNAL symbols STV_HIDDEN.
1523 2013-04-29 Nick Clifton <nickc@redhat.com>
1525 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1526 fragmented .debug_line sections associated with unmarked code
1529 2013-04-29 Will Newton <will.newton@linaro.org>
1531 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1532 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1534 2013-04-29 Will Newton <will.newton@linaro.org>
1536 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1537 error check up and add error message.
1539 2013-04-26 Will Newton <will.newton@linaro.org>
1541 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1543 2013-04-25 Alan Modra <amodra@gmail.com>
1545 * config.bfd: Add powerpc64le-linux.
1547 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1549 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1552 2013-04-24 Roland McGrath <mcgrathr@google.com>
1554 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1555 allocate space for PLT header even if IS_IPLT_ENTRY.
1556 (arm_nacl_put_plt0): New function, broken out of ...
1557 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1558 If HTAB->nacl_p, set up the PLT header in .iplt too.
1559 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1560 a mapping symbol for the start of .iplt too.
1562 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1564 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1566 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1568 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1570 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1572 2013-04-22 Alan Modra <amodra@gmail.com>
1575 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1576 sh_size or reloc_count adjustment by count.
1578 2013-04-22 Alan Modra <amodra@gmail.com>
1580 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1581 create_linkage_sections here..
1582 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1583 (create_linkage_sections): Move earlier in file.
1584 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1585 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1587 2013-04-19 Nick Clifton <nickc@redhat.com>
1590 * compress.c (decompress_contents): Always call inflateEnd, even
1591 when another inflation operation fails.
1593 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1595 * elf-ifunc.c: Update copyright year.
1597 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1599 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1600 macro's return value is ignored.
1601 * elf32-hppa.c: Likewise.
1602 * elf32-tic6x.c: Likewise.
1603 * mach-o.c: Likewise.
1605 * opncls.c: Likewise.
1606 * peicode.h: Likewise.
1607 * elf32-m32r.c: Check return value of bfd_set_section_*().
1608 * elfnn-ia64.c: Likewise.
1609 * elfxx-mips.c: Likewise.
1610 * vms-alpha.c: Likewise.
1612 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1615 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1616 regular reference without non-GOT reference when building
1619 2013-04-15 Alan Modra <amodra@gmail.com>
1621 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1622 cache slot for archives.
1624 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1626 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1627 local variable mmop.
1629 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1632 * elf32-avr.c: Consider all sections to determine if linker
1633 relaxation can safely delete a ret after a call/jmp
1635 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1637 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1640 2013-04-08 Tom Tromey <tromey@redhat.com>
1642 * som.c (bfd_section_from_som_symbol): No longer static.
1643 * som.h (bfd_section_from_som_symbol): Declare.
1645 2013-04-06 Alan Modra <amodra@gmail.com>
1647 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1648 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1650 2013-04-05 Nick Clifton <nickc@redhat.com>
1652 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1654 2013-04-04 Alan Modra <amodra@gmail.com>
1656 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1657 * bfd-in2.h: Regenerate.
1658 * elflink.c (elf_link_add_object_symbols): Use new error.
1660 2013-04-03 Nick Clifton <nickc@redhat.com>
1662 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1663 (bfd_elf32_bfd_is_target_special_symbol): Define.
1665 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1667 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1668 elf64_aarch64_locals to get local GOT reference counts.
1670 2013-04-02 DJ Delorie <dj@redhat.com>
1672 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1673 (rl78_elf_relax_section): Only fetch the next reloc if there is
1676 2013-03-30 Alan Modra <amodra@gmail.com>
1679 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1680 global symbols referenced by relocs.
1681 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1682 * elf32-bfin.c (bfin_check_relocs): Likewise.
1683 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1684 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1685 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1686 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1687 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1688 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1689 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1690 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1691 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1692 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1693 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1694 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1695 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1696 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1697 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1698 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1699 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1700 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1701 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1702 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1703 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1704 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1705 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1706 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1707 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1708 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1709 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1710 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1711 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1712 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1713 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1714 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1715 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1716 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1717 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1718 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1719 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1720 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1721 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1722 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1723 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1724 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1725 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1726 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1727 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1728 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1729 test indirect/warning links for NULL.
1731 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1735 symbol is referenced by a non-shared object.
1736 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1738 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1740 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1741 R_SH_REL32 relocations against undefined weak symbols.
1743 2013-03-28 Alan Modra <amodra@gmail.com>
1745 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1746 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1747 into ifunc and non-ifunc.
1748 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1749 separate ifunc/non-ifunc dynrel counts.
1750 (allocate_got): Always use reliplt for ifunc.
1751 (allocate_dynrelocs): Likewise.
1752 (ppc64_elf_size_dynamic_sections): Likewise.
1753 (ppc64_elf_layout_multitoc): Likewise.
1754 (ppc64_elf_relocate_section): Likewise.
1756 2013-03-28 Alan Modra <amodra@gmail.com>
1758 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1759 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1760 into ifunc and non-ifunc.
1761 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1762 (ppc_elf_size_dynamic_sections): Likewise.
1763 (ppc_elf_relocate_section): Likewise.
1765 2013-03-28 Alan Modra <amodra@gmail.com>
1767 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1768 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1769 bfd_link_info* and asection* params.
1770 (_bfd_elf_reloc_type_class): Likewise.
1771 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1772 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1773 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1774 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1775 for any reliplt reloc. Don't return reloc_class_plt for
1776 R_PPC_REL24 and R_PPC_ADDR24.
1777 * elf64-ppc.c (allocate_got): Formatting.
1778 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1780 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1781 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1782 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1783 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1784 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1785 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1786 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1787 Add extra params to the various reloc_type_class functions.
1789 2013-03-27 Alan Modra <amodra@gmail.com>
1791 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1792 masks for all local ifunc syms.
1793 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1794 (ppc_elf_size_dynamic_sections): Likewise.
1795 (ppc_elf_relocate_section): Likewise.
1797 2013-03-27 Will Newton <will.newton@linaro.org>
1799 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1800 dynamic reloc for symbols with dynindx == -1.
1801 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1802 dynamic reloc for symbols with dynindx == -1.
1804 2013-03-27 Will Newton <will.newton@linaro.org>
1806 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1807 dynamic reloc for non-default visibility undefined weaks.
1808 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1809 dynamic reloc for non-default visibility undefined weaks.
1811 2013-03-26 Alan Modra <amodra@gmail.com>
1813 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1814 over _bfd_elf_merge_symbol calls.
1816 2013-03-26 Alan Modra <amodra@gmail.com>
1818 * elflink.c (elf_link_add_object_symbols): Add assertion for
1819 common override alignment check code. Formatting.
1821 2013-03-25 Alan Modra <amodra@gmail.com>
1823 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1824 usual common symbols as well as for dynamic. Add poldbfd param.
1825 Save old bfd. Adjust callers.
1826 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1827 and "value" by value, not pointer. Adjust caller.
1828 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1829 Delete code to set same. Use old_bfd and old_alignment from
1830 _bfd_elf_merge_symbol instead. Add default symbol before
1831 alignment and size checks. Wrap overlong lines.
1833 2013-03-25 Alan Modra <amodra@gmail.com>
1835 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1836 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1837 when override is true.
1839 2013-03-25 Alan Modra <amodra@gmail.com>
1841 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1844 2013-03-25 Alan Modra <amodra@gmail.com>
1846 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1848 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1849 early in symbol loop.
1851 2013-03-25 Alan Modra <amodra@gmail.com>
1853 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1854 (_bfd_elf_init_reloc_shdr): Delete.
1855 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1856 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1857 just what is needed.
1858 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1860 2013-03-23 Alan Modra <amodra@gmail.com>
1862 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1863 * elflink.c (_bfd_elf_merge_symbol): Make static.
1864 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1865 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1867 2013-03-23 Alan Modra <amodra@gmail.com>
1870 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1871 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1872 def_dynamic/ref_dynamic.
1873 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1876 2013-03-22 David S. Miller <davem@davemloft.net>
1878 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1881 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1884 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1885 errors adjusting relocs and symbols.
1887 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1889 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1890 @(disp:32,ERx) to mov @(disp:16,ERx).
1891 (R_H8_DISP32A16): New reloc.
1892 Comments added and corrected.
1893 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1894 * bfd-in2.h: Regenerate.
1895 * libbfd.h: Regenerate.
1897 2013-03-21 Kai Tietz <ktietz@redhat.com>
1899 * coffgen.c (coff_real_object_p): Make global.
1900 * peicode.h (coff_real_object_p): Add prototype.
1901 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1902 external_PEI_IMAGE_hdr structure.
1903 (coff_swap_filehdr_in): Handle variable header-size.
1904 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1905 of directory-entiries as specified in pe-header.
1907 2013-03-21 Nick Clifton <nickc@redhat.com>
1910 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1911 iWMMXt and iWMMXt2 processors from attributes.
1913 2013-03-20 Alan Modra <amodra@gmail.com>
1915 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1916 sh_type according to is_rela.
1918 2013-03-18 Alan Modra <amodra@gmail.com>
1921 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1922 considering whether an --as-needed library is needed.
1924 2013-03-14 Tom Tromey <tromey@redhat.com>
1926 * opncls.c (bfd_get_debug_link_info): Rename from
1927 get_debug_link_info. Export. Update comment.
1928 (find_separate_debug_file): Update.
1929 * bfd-in2.h: Rebuild.
1931 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1933 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1935 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1938 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1940 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1941 * elf.c (elfcore_write_s390_tdb): New function.
1942 (elfcore_write_register_note): Call it.
1943 (elfcore_grok_s390_tdb): New function.
1944 (elfcore_grok_note): Call it.
1946 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1948 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1950 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1952 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1954 2013-03-04 Alan Modra <amodra@gmail.com>
1956 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1957 non-zero addends when relocatable, rather than addends >= 32768.
1958 Always zero "addend" before applying relocation.
1960 2013-03-04 Nick Clifton <nickc@redhat.com>
1962 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1963 file pointer offsets for thin archives.
1965 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1967 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1968 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1970 2013-02-27 DJ Delorie <dj@redhat.com>
1972 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1973 * libbfd.h: Regenerate.
1974 * bfd-in2.h: Regenerate.
1975 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1976 references in compuated relocs.
1978 2013-02-26 Anthony Green <green@moxielogic.com>
1980 * config.bfd: Extend moxie-rtems target triplet name support.
1982 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1986 unique_global only for definition.
1987 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1989 (elf_link_add_object_symbols): Set unique_global only
1992 2013-02-21 Alan Modra <amodra@gmail.com>
1994 * elf-bfd.h (struct elf_build_id): Extracted from..
1995 (struct elf_build_id_info): ..here. Delete.
1996 (struct output_elf_obj_tdata): New, extracted from..
1997 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1999 (elf_program_header_size): Reference tdata->o.
2000 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2001 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2002 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2003 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2004 when opening bfd in any mode that might write.
2005 (_bfd_elf_write_object_contents): Use build_id field in
2006 output_elf_obj_tdata.
2007 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2008 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2010 2013-02-21 Alan Modra <amodra@gmail.com>
2012 * elf-bfd.h (struct core_elf_obj_tdata): New.
2013 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2014 core_program, and core_command. Add "core".
2015 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2016 Update all refs to tdata core fields.
2017 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2018 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2019 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2020 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2021 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2022 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2023 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2024 to tdata core fields.
2026 2013-02-21 Alan Modra <amodra@gmail.com>
2028 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2029 Delete num_locals and num_globals.
2030 (elf_num_locals, elf_num_globals): Don't define.
2031 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2032 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2033 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2034 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2035 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2036 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2038 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2039 number of locals syms via new param.
2040 (swap_out_syms): Adjust to suit elf_map_symbols change.
2042 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2044 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2045 STO_MICROMIPS annotation.
2047 2013-02-19 Alan Modra <amodra@gmail.com>
2049 * configure.in: Bump version to 2.23.52.
2050 * elf-bfd.h (struct elf_build_id_info): New.
2051 (struct elf_obj_tdata): Delete after_write_object_contents,
2052 after_write_object_contents_info and build_id_size. Make build_id
2053 a pointer to struct elf_build_id_info.
2054 * elf.c (_bfd_elf_write_object_contents): Style. Update
2055 after_write_ibject_contents invocation.
2056 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2057 allow zero size notes.
2058 * configure: Regenerate.
2060 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2062 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2063 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2064 (micromips_elf64_howto_table_rela): Likewise.
2065 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2066 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2067 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2068 (elf_micromips_howto_table_rela): Likewise.
2069 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2071 2013-02-18 Paul Brook <paul@codesourcery.com>
2073 * elfxx-mips.c (MICROMIPS_P): New macro.
2074 (_bfd_mips_elf_symbol_processing): Use it.
2076 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2078 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2079 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2081 2013-02-18 Alan Modra <amodra@gmail.com>
2084 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2085 (_bfd_elf_strtab_clear_all_refs): Declare.
2086 (_bfd_elf_strtab_resize): Declare.
2087 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2088 (_bfd_elf_strtab_clear_all_refs): New function.
2089 (_bfd_elf_strtab_resize): Likewise.
2090 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2092 2013-02-18 Alan Modra <amodra@gmail.com>
2094 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2095 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2096 and elf_text_section to..
2097 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2098 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2099 (struct alpha_elf_find_line): ..this.
2100 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2102 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2105 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2106 for references from the dummy bfd.
2108 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2111 * elflink.c (elf_link_add_object_symbols): Also track weak
2114 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2117 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2118 archive pointing to itself.
2119 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2121 2013-02-15 Nick Clifton <nickc@redhat.com>
2124 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2125 accessing a corrupt nested archive.
2127 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2129 * elfxx-mips.c (mips_got_page_ref): New structure.
2130 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2131 pair to represent the anchor point.
2132 (mips_got_info): Add a got_page_refs field.
2133 (mips_elf_link_hash_table): Add a sym_cache field.
2134 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2135 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2136 new anchor representation.
2137 (mips_elf_create_got_info): Create got_page_refs rather than
2139 (mips_elf_record_got_page_ref): New function.
2140 (mips_elf_pages_for_range): Move further down file.
2141 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2142 Use a section rather than a (bfd, symndx) pair to represent the
2144 (mips_elf_resolve_got_page_ref): New function.
2145 (mips_elf_resolve_final_got_entries): Use it to populate
2147 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2148 rather than mips_elf_record_got_page_entry. Only nullify h
2150 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2153 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2155 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2158 2013-02-12 Alan Modra <amodra@gmail.com>
2160 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2161 suitable definition when using generic linker hash table.
2163 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2165 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2166 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2167 mips_elf_traverse_got_arg. Count GOT entries.
2168 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2169 as argument. Update after above changes.
2170 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2171 mips_elf_count_got_entries. Update the calls to
2172 mips_elf_resolve_final_got_entries.
2174 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2176 * elfxx-mips.c (mips_got_tls_type): New enum.
2177 (mips_got_entry): Add tls_initialized.
2178 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2179 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2181 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2182 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2183 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2185 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2186 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2187 tls_initialized rather than GOT_TLS_DONE.
2188 (mips_tls_got_index): Delete.
2189 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2190 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2191 (mips_elf_record_got_entry): Initialize tls_initialized.
2193 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2195 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2196 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2197 tls_ie_got_offset and tls_gd_got_offset.
2198 (mips_elf_link_hash_newfunc): Remove initialization.
2199 (mips_elf_create_got_info): Likewise.
2200 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2201 (mips_tls_single_got_index): Delete.
2202 (mips_elf_local_got_index): Always use the GOT entry to track
2204 (mips_elf_global_got_index): Likewise.
2205 (mips_elf_create_local_got_entry): Assert that TLS entries have
2206 already been allocated.
2207 (mips_elf_record_global_got_symbol): Don't initialize
2208 tls_ie_type or tls_gd_type.
2209 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2210 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2212 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2214 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2215 have been allocated.
2216 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2217 tls_ie_type and tls_gd_type.
2219 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2221 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2222 aliasing violation. Check for htab allocation failures.
2224 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2226 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2228 (mips_elf_global_got_index): ...here. Reorder arguments so that
2229 the output bfd and info come first.
2230 (mips_elf_calculate_relocation): Update the call to
2231 mips_elf_global_got_index accordingly.
2232 (_bfd_mips_elf_finish_dynamic_symbol): Use
2233 mips_elf_primary_global_got_index rather than
2234 mips_elf_global_got_index.
2235 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2237 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2239 * elfxx-mips.c (mips_got_entry): Update comments.
2240 (mips_elf_multi_got_entry_eq): Rename to...
2241 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2242 (mips_elf_create_got_info): Remove master_got_p argument.
2243 Always use mips_elf_got_entry_eq.
2244 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2245 Update calls accordingly.
2247 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2249 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2250 (mips_elf_bfd2got_hash): Delete.
2251 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2252 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2253 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2254 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2255 than mips_elf_got_for_ibfd.
2256 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2257 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2258 (mips_elf_make_got_per_bfd): Replace with...
2259 (mips_elf_add_got_entry): ...this new function.
2260 (mips_elf_make_got_pages_per_bfd): Replace with...
2261 (mips_elf_add_got_page_entry): ...this new function.
2262 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2263 bfd and GOT arguments. Use mips_elf_add_got_entry and
2264 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2265 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2266 to set the BFD's GOT and free the old table.
2267 (mips_elf_merge_got): Replace bfd2got argument with separate
2268 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2269 Use mips_elf_count_got_entries to count the number of entries in
2270 each GOT. Update the calls to mips_elf_merge_got_with.
2271 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2272 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2273 (mips_elf_multi_got): Don't create the bfd2got hash table.
2274 Replace hash table traversal with a walk over the input bfds,
2275 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2276 to set the output bfd's GOT.
2277 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2278 bfds use the master GOT in the single-GOT case.
2279 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2280 rather than mips_elf_got_for_ibfd.
2282 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2284 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2285 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2286 (mips_elf_record_global_got_symbol): Update the hash entry before
2287 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2289 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2290 (mips_elf_record_got_page_entry): Record the entry in both the
2291 master and bfd GOTs.
2293 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2295 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2296 create another one if necessary.
2297 (mips_elf_set_gotidx): New function.
2298 (mips_elf_set_global_gotidx): Use it.
2299 (mips_elf_initialize_tls_index): Likewise. Take a
2300 mips_elf_traverse_got_arg as argument.
2301 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2302 (mips_elf_multi_got): Likewise. Cope with error returns from
2303 mips_elf_set_global_gotidx.
2305 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2307 * elfxx-mips.c (mips_got_info): Add relocs field.
2308 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2310 (mips_elf_traverse_got_arg): ...this new structure.
2311 (mips_elf_count_local_tls_relocs): Delete.
2312 (mips_elf_count_global_tls_relocs): Likewise.
2313 (mips_elf_count_got_entry): New function.
2314 (mips_elf_count_local_got_entries): Likewise.
2315 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2316 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2317 (mips_elf_record_local_got_symbol): Don't count got entries here.
2318 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2319 (mips_elf_set_global_got_offset): Split into...
2320 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2321 new functions. Take a mips_elf_traverse_got_arg rather than a
2322 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2323 Use g->relocs to record the number of relocs needed for global GOT
2325 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2326 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2327 relocations. Update for above function split.
2328 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2329 to count both the number of GOT entries and the number of TLS
2330 relocs required by local entries. Likewise
2331 mips_elf_count_global_tls_entries and global entries.
2332 Remove uses of mips_elf_count_local_tls_relocs and
2333 mips_elf_count_global_tls_relocs.
2335 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2337 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2338 to say that each structure represents only one type of TLS reference.
2339 (GOT_TLS_TYPE): New define.
2340 (mips_elf_link_hash_entry): Temporarily split tls_type and
2341 tls_got_offset into two variables each.
2342 (mips_elf_link_hash_newfunc): Update accordingly.
2343 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2344 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2345 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2346 (mips_tls_got_relocs): Use a switch statement.
2347 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2348 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2349 local "offset" variable.
2350 (mips_tls_got_index): Remove r_type argument and assert. Remove
2351 code that handled entries with two TLS types; always use the
2352 original got_index instead.
2353 (mips_tls_single_got_index): New function.
2354 (mips_elf_local_got_index): Use entry->tls_type to check for
2355 TLS entries. Use mips_tls_single_got_index. Update call to
2357 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2358 Use p->tls_type to check for TLS entries. Update call to
2359 mips_tls_got_index. Use mips_tls_single_got_index.
2360 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2361 Use entry.tls_type to check for TLS entries.
2362 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2363 with r_type argument. Use mips_elf_reloc_tls_type.
2364 Set up the new hash entry fields.
2365 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2366 with r_type argument. Use mips_elf_reloc_tls_type and
2367 mips_tls_got_entries. Remove code that handled entries
2368 with multiple TLS types.
2369 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2370 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2371 Use equality rather than masks when checking for specific TLS types.
2372 Use mips_tls_got_entries. Remove code that handled entries
2373 with multiple TLS types.
2374 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2375 testing the hash table entry.
2376 (_bfd_mips_elf_check_relocs): Update calls to
2377 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2378 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2379 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2381 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2383 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2384 (mips_elf_got_entry_hash): ...this, deleting the old version.
2385 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2388 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2390 * elfxx-mips.c (mips_elf_create_got_info): New function.
2391 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2392 (mips_elf_create_got_section): Likewise.
2394 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2396 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2399 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2401 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2403 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2405 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2406 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2408 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2410 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2411 (mips_elf_count_global_tls_relocs): Don't count indirect or
2413 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2414 number of TLS entries were allocated.
2416 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2418 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2420 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2422 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2423 if there are TLS relocations.
2425 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2427 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2428 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2430 2013-02-11 Alan Modra <amodra@gmail.com>
2432 * elfcode.h (elf_checksum_contents): Free contents.
2433 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2434 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2435 (elf_final_link_free): New function, extracted from..
2436 (bfd_elf_final_link): ..here. Always call
2437 _bfd_elf_write_section_eh_frame_hdr.
2438 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2439 _bfd_elf_link_hash_table_free.
2440 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2441 * libbfd.h: Regenerate.
2442 * merge.c (_bfd_merge_sections_free): New function.
2443 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2445 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2446 _bfd_elf_link_hash_table_free.
2447 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2448 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2449 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2450 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2451 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2452 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2453 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2454 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2455 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2456 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2457 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2458 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2459 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2460 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2461 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2462 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2463 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2465 2013-02-10 Alan Modra <amodra@gmail.com>
2467 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2468 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2469 * m68klinux.c (linux_link_hash_table_create): Likewise.
2470 * sparclinux.c (linux_link_hash_table_create): Likewise.
2471 * sunos.c (sunos_link_hash_table_create): Likewise.
2472 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2473 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2474 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2475 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2476 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2477 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2478 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2479 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2480 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2481 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2482 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2483 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2484 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2485 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2486 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2487 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2488 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2489 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2490 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2491 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2492 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2493 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2494 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2495 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2496 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2497 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2498 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2499 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2501 2013-02-10 Alan Modra <amodra@gmail.com>
2503 * i386linux.c (linux_link_hash_table_create): Allocate table
2504 with bfd_zmalloc, not bfd_alloc.
2505 * pdp11.c (link_hash_table_create): Allocate table with
2506 bfd_malloc, not bfd_alloc.
2507 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2508 with bfd_zmalloc, not bfd_zalloc.
2509 (bfin_link_hash_table_create): Likewise.
2510 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2511 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2513 2013-02-10 Alan Modra <amodra@gmail.com>
2516 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2518 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2520 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2522 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2525 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2527 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2530 2013-02-08 Alan Modra <amodra@gmail.com>
2533 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2534 * elf.c (elf_find_function): Revert last change. Use new
2535 tdata field rather than static vars for cache.
2537 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2540 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2541 symbol is defined in regular object.
2543 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2546 * elf.c (elf_find_function): Don't cache if symbols change.
2548 2013-02-07 Alan Modra <amodra@gmail.com>
2551 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2552 copy attributes from or to non-ELF.
2554 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2557 for non-zero TLS symbol.
2558 (elf_i386_relocate_section): Don't resolve size relocation against
2559 non-zero TLS symbol.
2560 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2561 pc_count for non-zero TLS symbol.
2562 (elf_x86_64_relocate_section): Don't resolve size relocation
2563 against non-zero TLS symbol.
2565 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2566 Andrew Jenner <andrew@codesourcery.com>
2568 Based on patches from Altera Corporation.
2570 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2571 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2572 (BFD_BACKENDS): Add elf32-nios2.lo.
2573 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2574 * Makefile.in: Regenerated.
2575 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2576 bfd_elf32_littlenios2_vec.
2577 * configure: Regenerated.
2578 * config.bfd: Add cases for nios2.
2579 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2580 (bfd_mach_nios2): Define.
2581 (bfd_nios2_arch): Declare.
2582 (bfd_archures_list): Add bfd_nios2_arch.
2583 * targets.c (bfd_elf32_bignios2_vec): Declare.
2584 (bfd_elf32_littlenios2_vec): Declare.
2585 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2586 bfd_elf32_littlenios2_vec.
2587 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2588 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2589 * bfd-in2.h: Regenerated.
2590 * libbfd.h: Regenerated.
2591 * cpu-nios2.c: New file.
2592 * elf32-nios2.c: New file.
2594 2013-02-06 Alan Modra <amodra@gmail.com>
2596 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2599 2013-02-06 Alan Modra <amodra@gmail.com>
2601 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2602 * Makefile.in: Regenerate.
2604 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2605 Pedro Alves <palves@redhat.com>
2607 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2608 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2610 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2611 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2612 * elf-linux-psinfo.h: New file.
2613 * elf.c: Include elf-linux-psinfo.h.
2614 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2616 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2617 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2618 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2619 (elfcore_write_ppc_linux_prpsinfo32): New function.
2621 2013-02-04 Tristan Gingold <gingold@adacore.com>
2623 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2626 2013-02-04 Alan Modra <amodra@gmail.com>
2628 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2629 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2630 * Makefile.in: Regenerate.
2631 * po/SRC-POTFILES.in: Regenerate.
2633 2013-02-04 Alan Modra <amodra@gmail.com>
2635 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2636 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2638 2013-02-01 Alan Modra <amodra@gmail.com>
2640 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2643 2013-01-31 Tristan Gingold <gingold@adacore.com>
2645 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2646 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2647 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2649 2013-01-31 Alan Modra <amodra@gmail.com>
2650 David S. Miller <davem@davemloft.net>
2653 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2654 references to __tls_get_addr.
2655 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2656 vtinherit and vtentry reloc handling too.
2657 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2659 2013-01-31 Alan Modra <amodra@gmail.com>
2661 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2663 2013-01-31 Alan Modra <amodra@gmail.com>
2665 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2667 2013-01-28 Alan Modra <amodra@gmail.com>
2669 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2670 "relocation" in error messages throughout file.
2671 (ppc64_elf_relocate_section): Remove sibling call error message,
2672 replace with "call lacks nop". Specially report errors for
2673 branches to function entry points via OPD lookup and branches
2674 to stubs. Remove NULL symbol handling now done by %T.
2676 2013-01-28 Alan Modra <amodra@gmail.com>
2678 * archive.c (bfd_generic_archive_p): Return target and keep
2679 ardata on partial matches.
2680 * format.c (bfd_check_format_matches): Adjust for above
2681 change. Remove bfd_error_file_ambiguously_recognized dead
2684 2013-01-26 Alan Modra <amodra@gmail.com>
2686 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2687 bfd_preserve_finish): Move to..
2688 * format.c: ..here, splitting out..
2689 (bfd_reinit): ..this. New function.
2690 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2691 keep bfd state for a match.
2692 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2693 * elfcore.h (elf_core_file_p): Likewise.
2694 * mach-o.c (bfd_mach_o_header_p): Likewise.
2695 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2696 * xsym.c (bfd_sym_object_p): Likewise.
2697 * mmo.c (mmo_scan): Clear abfd->symcount.
2698 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2699 * section.c (bfd_section_list_clear): Clear section_htab.count.
2700 * bfd-in2.h: Regenerate.
2702 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2704 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2705 second reloc, make sure that the reloc potentially exists first.
2707 2013-01-24 Nick Clifton <nickc@redhat.com>
2709 * archures.c: Add bfd_mach_v850e3v5.
2710 * bfd-in2.h: Regenerate.
2711 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2712 * cpu-v850_rh850.c: Likewise.
2713 * elf32-v850.c: Add support for v850e3v5 architecture.
2715 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2717 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2719 2013-01-23 Leif Ekblad <leif@rdos.net>
2721 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2723 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2725 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2726 non-zero TLS symbol.
2727 (elf_i386_relocate_section): Resolve size relocation against
2728 non-zero TLS symbol.
2729 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2730 for non-zero TLS symbol.
2731 (elf_x86_64_relocate_section): Resolve size relocation against
2732 non-zero TLS symbol.
2734 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2736 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2737 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2740 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2742 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2743 PC-relative relocation.
2744 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2745 as PC-relative relocation.
2747 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2749 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2751 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2753 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2754 and R_X86_64_SIZE64 check.
2755 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2756 nor R_X86_64_SIZE64.
2758 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2760 * bfd-in2.h: Regenerated.
2761 * libbfd.h: Likewise.
2763 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2764 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2765 (elf_i386_check_relocs): Handle R_386_SIZE32.
2766 (elf_i386_gc_sweep_hook): Likewise.
2767 (elf_i386_relocate_section): Likewise.
2769 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2770 and R_X86_64_SIZE64 entries.
2771 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2772 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2773 (elf_x86_64_reloc_name_lookup): Likewise.
2774 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2776 (elf_x86_64_gc_sweep_hook): Likewise.
2777 (elf_x86_64_relocate_section): Likewise.
2779 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2782 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2784 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2785 with R_X86_64_RELATIVE64.
2787 2013-01-15 Nick Clifton <nickc@redhat.com>
2789 * elf32-msp430.c: Fix spelling typo.
2791 2013-01-15 Alan Modra <amodra@gmail.com>
2793 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2796 2013-01-14 Alan Modra <amodra@gmail.com>
2799 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2800 (memory_bclose): Likewise. Return 0 on success.
2801 * cache.c (cache_bclose): Likewise.
2802 * opncls.c (opncls_bclose, bfd_close): Likewise.
2803 * vms-lib.c (vms_lib_bclose): Likewise.
2804 * libbfd.h: Regenerate.
2806 2013-01-13 Alan Modra <amodra@gmail.com>
2808 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2809 Add ref_dynamic_nonweak.
2810 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2811 (_bfd_elf_merge_symbol): Don't call above function. Move
2812 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2814 (elf_link_add_object_symbols): Delete redundant "override" test.
2815 Don't set dynamic_def here.
2816 (elf_link_output_extsym): Update.
2818 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2820 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2821 normal and TLS symbol access.
2822 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2824 2013-01-12 Alan Modra <amodra@gmail.com>
2826 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2827 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2828 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2830 2013-01-12 Alan Modra <amodra@gmail.com>
2833 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2834 (_bfd_elf_strtab_clear_all_refs): Define.
2835 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2836 (_bfd_elf_strtab_clear_all_refs): Delete.
2837 * elflink.c (elf_link_add_object_symbols): Clear out added
2838 strtab refs. Correct handling of warning common symbols.
2840 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2842 * aout0.c: Remove trailing white spaces.
2843 * archive.c: Likewise.
2844 * archures.c: Likewise.
2845 * bfd-in.h: Likewise.
2846 * bfd-in2.h: Likewise.
2847 * coff-alpha.c: Likewise.
2848 * coff-i860.c: Likewise.
2849 * coff-mips.c: Likewise.
2850 * coff-ppc.c: Likewise.
2851 * coff-tic80.c: Likewise.
2852 * coff-x86_64.c: Likewise.
2853 * coff-z80.c: Likewise.
2854 * coffcode.h: Likewise.
2855 * coffgen.c: Likewise.
2856 * cofflink.c: Likewise.
2857 * compress.c: Likewise.
2858 * corefile.c: Likewise.
2859 * cpu-arm.c: Likewise.
2860 * cpu-avr.c: Likewise.
2861 * cpu-bfin.c: Likewise.
2862 * cpu-cr16.c: Likewise.
2863 * cpu-cr16c.c: Likewise.
2864 * cpu-crx.c: Likewise.
2865 * cpu-h8300.c: Likewise.
2866 * cpu-i386.c: Likewise.
2867 * cpu-lm32.c: Likewise.
2868 * cpu-m68k.c: Likewise.
2869 * cpu-moxie.c: Likewise.
2870 * cpu-msp430.c: Likewise.
2871 * cpu-sh.c: Likewise.
2872 * cpu-xc16x.c: Likewise.
2873 * dwarf2.c: Likewise.
2874 * ecofflink.c: Likewise.
2875 * ecoffswap.h: Likewise.
2876 * elf-ifunc.c: Likewise.
2877 * elf-m10300.c: Likewise.
2878 * elf-vxworks.c: Likewise.
2879 * elf32-avr.c: Likewise.
2880 * elf32-avr.h: Likewise.
2881 * elf32-cr16.c: Likewise.
2882 * elf32-cr16c.c: Likewise.
2883 * elf32-cris.c: Likewise.
2884 * elf32-crx.c: Likewise.
2885 * elf32-frv.c: Likewise.
2886 * elf32-hppa.c: Likewise.
2887 * elf32-i860.c: Likewise.
2888 * elf32-ip2k.c: Likewise.
2889 * elf32-iq2000.c: Likewise.
2890 * elf32-m32c.c: Likewise.
2891 * elf32-m68hc1x.c: Likewise.
2892 * elf32-msp430.c: Likewise.
2893 * elf32-mt.c: Likewise.
2894 * elf32-ppc.c: Likewise.
2895 * elf32-rl78.c: Likewise.
2896 * elf32-s390.c: Likewise.
2897 * elf32-score.h: Likewise.
2898 * elf32-sh-symbian.c: Likewise.
2899 * elf32-sh.c: Likewise.
2900 * elf32-spu.c: Likewise.
2901 * elf32-tic6x.c: Likewise.
2902 * elf32-v850.c: Likewise.
2903 * elf32-xc16x.c: Likewise.
2904 * elf32-xtensa.c: Likewise.
2905 * elf64-alpha.c: Likewise.
2906 * elf64-hppa.c: Likewise.
2907 * elf64-ppc.c: Likewise.
2908 * elf64-s390.c: Likewise.
2909 * elfcore.h: Likewise.
2910 * elflink.c: Likewise.
2911 * elfxx-mips.c: Likewise.
2912 * elfxx-sparc.c: Likewise.
2913 * elfxx-tilegx.c: Likewise.
2915 * libcoff.h: Likewise.
2916 * libpei.h: Likewise.
2917 * libxcoff.h: Likewise.
2918 * linker.c: Likewise.
2919 * mach-o-i386.c: Likewise.
2920 * mach-o-target.c: Likewise.
2921 * mach-o.c: Likewise.
2922 * mach-o.h: Likewise.
2924 * opncls.c: Likewise.
2925 * pdp11.c: Likewise.
2926 * pe-x86_64.c: Likewise.
2927 * peXXigen.c: Likewise.
2928 * pef-traceback.h: Likewise.
2929 * pei-x86_64.c: Likewise.
2930 * peicode.h: Likewise.
2931 * plugin.c: Likewise.
2932 * reloc.c: Likewise.
2933 * riscix.c: Likewise.
2934 * section.c: Likewise.
2937 * tekhex.c: Likewise.
2938 * ticoff.h: Likewise.
2939 * vaxbsd.c: Likewise.
2940 * xcofflink.c: Likewise.
2941 * xtensa-isa.c: Likewise.
2943 2013-01-10 Will Newton <will.newton@imgtec.com>
2945 * Makefile.am: Add Meta.
2946 * Makefile.in: Regenerate.
2947 * archures.c (bfd_mach_metag): New.
2948 * bfd-in2.h: Regenerate.
2949 * config.bfd: Add Meta.
2950 * configure: Regenerate.
2951 * configure.in: Add Meta.
2952 * cpu-metag.c: New file.
2953 * elf-bfd.h: Add Meta.
2954 * elf32-metag.c: New file.
2955 * elf32-metag.h: New file.
2956 * libbfd.h: Regenerate.
2957 * reloc.c: Add Meta relocations.
2958 * targets.c: Add Meta.
2960 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2962 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2963 (elfcore_write_aarch_hw_break): Likewise.
2964 (elfcore_write_aarch_hw_watch): Likewise.
2965 * elf.c (elfcore_grok_aarch_tls): New function.
2966 (elfcore_grok_aarch_hw_break): Likewise.
2967 (elfcore_grok_aarch_hw_watch): Likewise.
2968 (elfcore_grok_note): Call the new functions to handle the
2969 corresponding notes.
2970 (elfcore_write_aarch_tls): New function.
2971 (elfcore_write_aarch_hw_break): Likewise.
2972 (elfcore_write_aarch_hw_watch): Likewise.
2973 (elfcore_write_register_note): Call the new functions to handle the
2974 corresponding pseudo sections.
2976 2013-01-07 Tom Tromey <tromey@redhat.com>
2978 * section.c (_bfd_std_section): Rename from std_section.
2979 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2980 (STD_SECTION): Update.
2981 * bfd-in2.h: Rebuild.
2983 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2985 * archures.c (bfd_mach_mips5900): Define.
2986 * bfd-in2.h: Regenerate.
2987 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2988 * cpu-mips.c: Add support for MIPS r5900.
2989 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2991 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2992 Nick Clifton <nickc@redhat.com>
2994 * elflink.c (get_value): Prevent the use of an undefined shift
2995 operation. Add sanity checks.
2997 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2999 * config.bfd (cr16*-*-uclinux*): New target support.
3002 For older changes see ChangeLog-2012
3004 Copyright (C) 2013 Free Software Foundation, Inc.
3006 Copying and distribution of this file, with or without modification,
3007 are permitted in any medium without royalty provided the copyright
3008 notice and this notice are preserved.
3014 version-control: never
projects / deliverable / binutils-gdb.git / blob