1 2013-11-26 Will Newton <will.newton@linaro.org>
3 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
4 PLT_INDEX is calculated using correct header size.
6 2013-11-22 Cory Fields <cory@coryfields.com>
8 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
9 * libcoff.h: Regenerate.
10 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
11 timestamp if --insert-timestamp was used.
13 2013-11-19 Roland McGrath <mcgrathr@google.com>
15 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
16 when not doing linking (i.e. INFO is a null pointer).
18 2013-11-19 H.J. Lu <hongjiu.lu@intel.com>
20 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
22 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
24 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
25 and R_X86_64_PLT32_BND.
26 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
28 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
29 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
30 BFD_RELOC_X86_64_PLT32_BND.
31 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
33 (elf_x86_64_gc_sweep_hook): Likewise.
34 (elf_x86_64_relocate_section): Likewise.
35 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
36 and BFD_RELOC_X86_64_PLT32_BND.
37 * bfd-in2.h: Regenerated.
40 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
42 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
44 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
46 2013-11-14 Nick Clifton <nickc@redhat.com>
49 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
50 value, TRUE for success, FALSE for failure.
51 Fail if attempting to create a PLT entry for a thumb only target.
52 (elf32_arm_final_link_relocate): Check result of calling
53 elf32_arm_populate_plt_entry.
54 (elf32_arm_finish_dynamic_symbol): Likewise.
56 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
59 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
60 information when forcing a symbol to be local.
62 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
64 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
65 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
66 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
68 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
70 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
71 size of struct elf_prstatus.
73 2013-11-11 Alan Modra <amodra@gmail.com>
75 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
77 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
79 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
80 here, not SYMBOL_CALLS_LOCAL.
81 (ppc64_elf_relocate_section): Likewise.
82 (size_global_entry_stubs): Set undefined symbols on their global
84 (build_global_entry_stubs): ..rather than here.
85 (ppc64_elf_build_stubs): Don't reset glink->size before calling
86 build_global_entry_stubs.
88 2013-11-07 Roland McGrath <mcgrathr@google.com>
90 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
91 collide with bfd_mach_l1om.
92 * bfd-in2.h: Regenerate.
94 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
95 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
96 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
97 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
98 (elf32_x86_64_nacl_elf_object_p): New function.
99 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
101 2013-11-05 DJ Delorie <dj@redhat.com>
103 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
104 are loaded before trying to use them.
106 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
107 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
110 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
112 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
113 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
114 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
115 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
116 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
117 (bfin_relocate_section): Likewise.
118 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
119 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
120 * elf32-cris.c (cris_elf_relocate_section): Likewise.
121 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
122 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
123 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
124 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
125 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
126 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
127 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
128 * elf32-i386.c (elf_i386_relocate_section): Likewise.
129 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
130 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
131 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
132 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
133 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
134 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
135 * elf32-metag.c (elf_metag_relocate_section): Likewise.
136 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
137 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
138 * elf32-mep.c (mep_elf_relocate_section): Likewise.
139 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
140 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
141 * elf32-mt.c (mt_elf_relocate_section): Likewise.
142 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
143 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
144 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
145 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
146 * elf32-rx.c (rx_elf_relocate_section): Likewise.
147 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
148 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
149 * elf32-s390.c (elf_s390_relocate_section): Likewise.
150 * elf32-v850.c (v850_elf_relocate_section): Likewise.
151 * elf32-vax.c (elf_vax_relocate_section): Likewise.
152 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
153 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
154 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
155 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
156 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
157 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
158 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
159 * elf64-s390.c (elf_s390_relocate_section): Likewise.
160 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
161 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
162 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
163 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
165 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
166 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
168 2013-11-05 Alan Modra <amodra@gmail.com>
170 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
172 (ppc64_elf_set_toc): Adjust.
174 2013-11-05 Alan Modra <amodra@gmail.com>
176 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
177 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
178 elf.srelplt, elf.iplt and elf.irelplt.
180 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
182 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
183 ATTRIBUTE_UNUSED from parameter.
184 (nios2_elf_do_lo16_relocate): Likewise.
185 (nios2_elf32_do_hiadj16_relocate): Likewise.
186 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
187 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
188 (nios2_elf32_do_pcrel16_relocate): Likewise.
189 (nios2_elf32_do_call26_relocate): Likewise.
190 (nios2_elf32_do_gprel_relocate): Likewise.
191 (nios2_elf32_do_ujmp_relocate): Likewise.
192 (nios2_elf32_do_cjmp_relocate): Likewise.
193 (nios2_elf32_do_callr_relocate): Likewise.
194 (nios2_elf32_gc_mark_hook): Likewise.
196 2013-11-04 Alan Modra <amodra@gmail.com>
198 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
199 prologue to non-PIC in non-PIC executables.
201 2013-11-04 Alan Modra <amodra@gmail.com>
203 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
204 pointer_equality_needed flag.
205 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
206 entries for references to functions in shared libraries on
208 (readonly_dynrelocs): Split into function of the same name and..
209 (maybe_set_textrel): ..this new function. Update call.
210 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
211 ELFv2 in most cases if we have a plt entry. Use new
213 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
214 for ifunc in static executables.
215 (size_global_entry_stubs): New function.
216 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
217 Save end of glink branch table.
218 (ppc64_elf_hash_symbol): New function.
219 (build_global_entry_stubs): New function.
220 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
222 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
223 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
226 2013-11-02 Alan Modra <amodra@gmail.com>
228 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
230 2013-11-02 Alan Modra <amodra@gmail.com>
232 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
233 to value for object file.
235 2013-11-01 Roland McGrath <mcgrathr@google.com>
237 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
238 some section have SEC_HAS_CONTENTS set. It's not set for
239 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
240 sections is implausible and not really supportable anyway.
242 2013-10-30 Alan Modra <amodra@gmail.com>
244 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
245 tag to specify tls optimisation.
246 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
247 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
248 toc pointers are used via DT_PPC64_OPT.
250 2013-10-30 Alan Modra <amodra@gmail.com>
252 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
253 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
254 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
255 ppc64_elf_relocate_section): Use new defines.
257 2013-10-30 Alan Modra <amodra@gmail.com>
259 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
260 parameter and adjust for ELFv2. Update all uses.
261 (PLT_CALL_STUB_SIZE): Delete.
262 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
263 (allocate_dynrelocs): Likewise.
264 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
265 (get_r2off): Return 0 for ELFv2 -R.
266 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
267 (ppc64_elf_size_stubs): Likewise.
268 (ppc64_elf_build_stubs): Add new ELFv2 glink.
270 2013-10-30 Alan Modra <amodra@gmail.com>
271 Ulrich Weigand <uweigand@de.ibm.com>
273 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
274 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
275 we forgot, "plt_ent".
276 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
277 st_other bits only valid in ELFv2.
278 (ppc64_elf_merge_symbol_attribute): New function.
279 (ppc_type_of_stub): Add local_off param to test branch range.
280 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
281 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
282 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
284 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
287 2013-10-30 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (abiversion, set_abiversion): New functions.
290 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
291 (struct ppc_link_hash_table): Add opd_abi.
292 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
293 (ppc64_elf_merge_private_bfd_data): New function.
294 (ppc64_elf_print_private_bfd_data): New function.
295 (ppc64_elf_tls_setup): Set htab->opd_abi.
296 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
298 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
299 (ppc64_elf_finish_dynamic_symbol): Likewise
301 2013-10-30 Alan Modra <amodra@gmail.com>
303 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
304 reg and r12 as destination.
305 (ppc_build_one_stub): Likewise.
306 (ppc64_elf_build_stubs): Likewise for glink.
308 2013-10-30 Alan Modra <amodra@gmail.com>
310 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
311 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
312 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
313 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
314 Make all _HA and _HI relocs report signed overflow.
315 (ppc64_elf_reloc_type_lookup): Handle new relocs.
316 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
317 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
318 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
319 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
320 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
321 * libbfd.h: Regenerate.
322 * bfd-in2.h: Regenerate.
324 2013-10-29 Roland McGrath <mcgrathr@google.com>
326 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
327 sequence to match what the assembler generates.
329 2013-10-29 Jan Beulich <jbeulich@suse.com>
331 * elflink.c (struct elf_outext_info): Add field file_sym_done.
332 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
333 symbol emission from here ...
334 (elf_link_output_extsym): ... to here.
336 2013-10-24 Nick Clifton <nickc@redhat.com>
339 * dwarf2.c (lookup_address_in_line_info_table): Change return type
340 to be the range of addresses covered by the table.
341 (comp_unit_find_nearest_line): Likewise.
342 (find_line): Search all CUs. Select the one that matches and
343 covers the smallest address range.
345 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
347 * elf32-cris.c (cris_elf_check_relocs): Don't assume
348 a registered dynobj means that a .got has been created.
350 2013-10-17 Alan Modra <amodra@gmail.com>
353 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
354 when finding lowest_section.
356 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
358 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
359 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
360 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
361 Merge Tag_GNU_MIPS_ABI_MSA attributes.
363 2013-10-14 Nick Clifton <nickc@redhat.com>
365 * gen-aout.c (main): Fix formatting. Close file.
367 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
369 * elfxx-mips.c (mips_use_local_got_p): New function.
370 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
371 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
372 GOT and absolute references.
374 2013-10-09 Roland McGrath <mcgrathr@google.com>
376 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
377 expression to int to silence over-eager compiler warnings.
379 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
380 loop that doesn't use (or initialize) it.
382 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
383 Move second const qualifier so it applies to the pointer.
385 2013-10-09 Nick Clifton <nickc@redhat.com>
388 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
390 2013-10-09 Tom Tromey <tromey@redhat.com>
392 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
394 2013-10-09 Nick Clifton <nickc@redhat.com>
397 * elf32-rl78.c (rl78_dump_symtab): Delete.
398 (rl78_get_reloc): Delete.
400 2013-10-09 Tom Tromey <tromey@redhat.com>
402 * bfd-in2.h: Rebuild.
403 * opncls.c (bfd_get_alt_debug_link_info): Change type of
404 buildid_len to bfd_size_type.
406 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
409 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
410 "case". Reindent "switch" statements.
412 2013-10-08 Tom Tromey <tromey@redhat.com>
414 * bfd-in2.h: Rebuild.
415 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
416 parameter. Change type of buildid_out. Update.
417 (get_alt_debug_link_info_shim): New function.
418 (bfd_follow_gnu_debuglink): Use it.
420 2013-10-08 Andreas Schwab <schwab@suse.de>
422 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
425 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
427 * configure: Regenerate.
429 2013-10-03 Will Newton <will.newton@linaro.org>
431 * configure: Regenerate.
432 * configure.in: Build elf-ifunc.o for AArch64.
433 * elfnn-aarch64.c: Include objalloc.h.
434 (elfNN_aarch64_local_htab_hash): New function.
435 (elfNN_aarch64_local_htab_eq): New function.
436 (elfNN_aarch64_get_local_sym_hash): New function.
437 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
439 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
440 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
441 for handling STT_GNU_IFUNC symbols.
442 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
443 references to STT_GNU_IFUNC symbols.
444 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
445 STT_GNU_IFUNC symbols.
446 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
447 symbols. Ensure we don't increase plt.refcount from -1 to 0.
448 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
449 (elfNN_aarch64_is_function_type): Remove function.
450 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
451 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
452 (elfNN_aarch64_allocate_local_dynrelocs): New function.
453 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
454 (elfNN_aarch64_size_dynamic_sections): Call
455 elfNN_aarch64_allocate_local_dynrelocs.
456 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
457 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
458 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
459 STT_GNU_IFUNC symbols and .iplt.
460 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
461 (elfNN_aarch64_finish_dynamic_sections): Call
462 elfNN_aarch64_finish_local_dynamic_symbol.
464 2013-09-30 Nick Clifton <nickc@redhat.com>
466 * cpu-msp430.c: Use printable names that match the values
467 displayed by readelf.
469 2013-08-25 Andrew Pinski <apinski@cavium.com>
471 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
474 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
476 * elfxx-mips.c (mips_elf_create_got_section): Hide
477 _GLOBAL_OFFSET_TABLE_.
479 2013-09-24 Alan Modra <amodra@gmail.com>
481 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
483 2013-09-24 Alan Modra <amodra@gmail.com>
485 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
486 stabs at end of .stab. Tidy variable usage. Don't drop the need
487 for a NULL function name stab if If N_FUN stab is ignored.
488 Ensure index entry count loop matches write loop.
490 2013-09-20 Alan Modra <amodra@gmail.com>
492 * configure: Regenerate.
494 2013-09-18 Tristan Gingold <gingold@adacore.com>
496 * configure.in: Bump version to 2.24.51
497 * configure: Regenerate.
499 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
501 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
504 2013-08-31 John David Anglin <dave.anglin@bell.net>
506 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
509 2013-08-29 Jakub Jelinek <jakub@redhat.com>
511 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
512 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
513 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
514 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
516 2013-08-27 Alan Modra <amodra@gmail.com>
518 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
519 Add notice_as_needed.
520 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
521 (elf_backend_notice_as_needed): Define.
522 (ppc64_elf_as_needed_cleanup): Rename and adjust..
523 (ppc64_elf_notice_as_needed): ..to this.
524 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
525 (elf_link_add_object_symbols): ..from here.
526 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
527 (elf_backend_notice_as_needed): Define..
528 (elfNN_bed): ..and use here.
530 2013-08-26 Roland McGrath <mcgrathr@google.com>
532 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
533 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
534 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
535 (bfd_i386_nacl_arch): New variable.
536 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
537 (bfd_x64_32_arch_intel_syntax): Link them into the list.
538 * bfd-in2.h: Regenerate.
540 2013-08-26 Roland McGrath <mcgrathr@google.com>
542 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
543 elf_segment_map list. If an executable segment is page-aligned
544 but does not end with a full page, then append a fake section into
545 the segment map entry that pads out the page.
546 (nacl_final_write_processing): New function. Write the code fill
547 laid out in nacl_modify_segment_map.
548 * elf-nacl.h: Declare it.
549 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
550 (elf_backend_final_write_processing): Define it for NaCl backend.
551 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
552 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
554 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
555 parameter to MINPAGESIZE.
556 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
558 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
560 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
562 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
563 set GOT's entry size if there is no ELF section data.
564 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
565 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
568 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
570 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
571 (get_elf_x86_64_backend_data): Use it.
572 (elf_x86_64_size_dynamic_sections): Likewise.
574 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
577 * bfdio.c: Fix typos.
578 * elf32-spu.c: Likewise.
579 * elfnn-aarch64.c: Likewise.
581 2013-08-21 Tristan Gingold <gingold@adacore.com>
583 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
585 * coffcode.h (coff_compute_section_file_positions): Force
586 match between file offset and vma offset.
588 2013-08-21 Alan Modra <amodra@gmail.com>
590 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
591 and *poldalignment before exiting when !relocs_compatible.
593 2013-08-21 Alan Modra <amodra@gmail.com>
595 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
596 symbols to STV_HIDDEN.
598 2013-08-14 John Tytgat <john@bass-software.com>
601 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
602 segment containing the relocating symbol instead of assuming 0 for
603 sb group relocations.
605 2013-08-09 Nick Clifton <nickc@redhat.com>
607 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
608 flag bits do not match.
609 (rl78_elf_print_private_bfd_data): Describe G10 flag.
611 2013-08-05 John Tytgat <john@bass-software.com>
613 * po/BLD-POTFILES.in: Regenerate.
614 * po/SRC-POTFILES.in: Likewise.
616 2013-07-31 John Tytgat <john@bass-software.com>
619 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
622 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
624 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
625 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
628 2013-07-27 Andrew Pinski <apinski@cavium.com>
630 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
631 Use the correct alignment for
632 _bfd_elf_make_dynamic_reloc_section for ILP32.
634 2013-07-27 Andrew Pinski <apinski@cavium.com>
636 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
637 BFD_RELOC_AARCH64_NONE explicitly.
639 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
641 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
642 entry size if there is no ELF section data.
644 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
646 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
647 Don't check symbol visibility here. Remove a check already
649 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
650 instead of individual checks.
651 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
652 check the offset to decide if produce a GOT or PLT entry.
653 Remove redundant assertions. Remove code to produce GOT entries
654 for local symbols. Remove a duplicate comment and add a comment
656 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
659 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
661 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
664 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
666 * elf32-vax.c (elf_vax_discard_got_entries): New function.
667 (elf_vax_always_size_sections): Likewise.
668 (elf_vax_size_dynamic_sections): Remove code moved to
669 elf_vax_always_size_sections. Make comment on
670 elf_vax_instantiate_got_entries match reality.
671 (elf_vax_instantiate_got_entries): Assert that rather than check
672 if dynobj is null. Don't check for dynamic_sections_created.
673 Make function description match reality.
674 (elf_backend_always_size_sections): New macro.
676 2013-07-25 Alan Modra <amodra@gmail.com>
678 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
680 (opd_entry_value): Cache .opd section contents.
681 (ppc64_elf_relocate_section): Adjust.
683 2013-07-25 Alan Modra <amodra@gmail.com>
687 * elflink.c (elf_link_add_object_symbols): Correct test in
688 last patch. Remove unnecessary code.
690 2013-07-24 Tristan Gingold <gingold@adacore.com>
692 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
693 R_RBR. Add numbers in comments.
694 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
695 * coff64-rs6000.c: Likewise.
697 2013-07-20 Alan Modra <amodra@gmail.com>
701 * elflink.c (elf_link_add_object_symbols): Don't clobber
702 .gnu.warning.symbol sections when shared.
704 2013-07-19 Nick Clifton <nickc@redhat.com>
706 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
707 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
709 2013-07-18 Travis Snoozy <quandary@remstate.com>
712 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
714 * R_MSP430_2X_PCREL: Likewise.
715 * R_MSP430X_10_PCREL: Likewise.
716 * R_MSP430X_2X_PCREL: Likewise.
718 2013-07-18 Terry Guo <terry.guo@arm.com>
720 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
722 (elf32_arm_final_link_relocate): Likewise.
724 2013-07-18 Bill Neubauer <wcn@google.com>
726 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
729 2013-07-18 Roland McGrath <mcgrathr@google.com>
731 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
732 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
733 (arm_build_one_stub): Increase MAXRELOCS to 3.
734 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
735 (struct elf32_arm_link_hash_table): Give add_stub_section member's
736 pointee type a third argument.
737 (elf32_arm_create_or_find_stub_sec): Update caller.
738 (elf32_arm_size_stubs): Update argument type.
739 * bfd-in.h (elf32_arm_size_stubs): Update decl.
740 * bfd-in2.h: Regenerate.
741 * libbfd.h: Regenerate.
743 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
745 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
746 magic numbers with enum values.
748 2013-07-12 Roland McGrath <mcgrathr@google.com>
750 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
751 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
752 been added here with 2013-07-05 elf32-s390.c change).
753 * bfd-in2.h: Regenerate (no-op).
754 * libbfd.h: Regenerate (no-op).
756 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
758 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
760 (_bfd_mips_elf_print_private_bfd_data): Likewise.
762 2013-07-09 Tristan Gingold <gingold@adacore.com>
764 * vms-alpha.c (struct vms_private_data_struct): Remove
765 flag_hash_long_names and flag_show_after_trunc.
766 (hash_string): Remove.
767 (_bfd_vms_length_hash_symbol): Remove.
768 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
769 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
770 (_bfd_vms_write_ehdr): Remove code that set removed flags.
771 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
772 (vms_bfd_is_local_label_name): Remove trace call.
774 2013-07-09 Tristan Gingold <gingold@adacore.com>
776 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
778 * configure.com: Adjust to match changes in configure.
779 * makefile.vms (OBJS): Update list.
781 2013-07-05 Tristan Gingold <gingold@adacore.com>
783 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
786 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
788 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
789 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
790 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
791 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
793 * elf64-s390.c: See elf32-s390.c
794 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
795 * libbfd.h: Add new reloc strings.
797 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
799 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
801 (elfNN_aarch64_relocate_section): Likewise.
802 (elfNN_aarch64_gc_sweep_hook): Likewise.
803 (elfNN_aarch64_check_relocs): Likewise.
805 2013-07-03 Alan Modra <amodra@gmail.com>
807 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
808 when relocatable. Don't change root.type or type here.
809 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
811 2013-07-03 Alan Modra <amodra@gmail.com>
813 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
814 (ppc64_elf_size_stubs): Don't set "addend".
815 (ppc64_elf_relocate_section): Don't allow calls via
816 toc-adjusting stubs without a following nop even in an
817 executable, except for self-calls and both libc_start_main
818 and .libc_start_main.
820 2013-07-03 Alan Modra <amodra@gmail.com>
822 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
824 2013-07-02 Tristan Gingold <gingold@adacore.com>
826 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
829 2013-07-02 Tristan Gingold <gingold@adacore.com>
831 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
832 (_bfd_vms_find_nearest_line_discriminator): New function.
834 2013-07-02 Tristan Gingold <gingold@adacore.com>
836 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
838 2013-07-02 Tristan Gingold <gingold@adacore.com>
840 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
841 (rs6000coff_vec): Reference it.
843 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
845 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
846 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
847 (elfNN_aarch64_create_dynamic_sections): Do not define
848 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
850 2013-07-02 Alan Modra <amodra@gmail.com>
852 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
853 .TOC. after relocatable check.
855 2013-07-01 Alan Modra <amodra@gmail.com>
857 * elf64-ppc.h (ppc64_elf_toc): Delete.
858 (ppc64_elf_set_toc): Declare.
859 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
860 with call the ppc64_elf_set_toc.
861 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
862 (ppc64_elf_start_multitoc_partition): Likewise.
863 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
865 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
867 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
868 as needing a toc pointer.
869 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
870 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
873 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
876 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
879 2013-06-28 Nick Clifton <nickc@redhat.com>
882 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
884 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
886 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
888 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
889 in sgot[0] rather than sgotplt[0].
891 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
893 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
894 beginning of the generated file.
895 (elf64-aarch64.c): Likewise.
896 * Makefile.in: Re-generated.
898 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
900 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
901 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
902 * Makefile.in: Re-generated.
903 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
904 (bfd_elf64_littleaarch64_vec): Likewise.
905 (bfd_elf32_bigaarch64_vec): Likewise.
906 (bfd_elf32_littleaarch64_vec): Likewise.
907 * configure: Re-generated.
908 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
909 * elfxx-aarch64.h: New file.
910 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
911 stuff to elfxx-aarch64.c.
912 (bfd_elf_aarch64_put_addend): Removed.
913 (PG_OFFSET, PG): Likewise.
914 (elfNN_aarch64_small_plt0_entry): Support ELF32.
915 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
916 (elf64_aarch64_grok_prstatus): Removed.
917 (elf_backend_grok_prstatus): Removed.
919 (aarch64_unsigned_overflow): Likewise.
920 (aarch64_signed_overflow): Likewise.
921 (aarch64_resolve_relocation): Likewise.
923 (decode_branch_ofs_26): Likewise.
924 (decode_cond_branch_ofs_19): Likewise.
925 (decode_ld_lit_ofs_19): Likewise.
926 (decode_tst_branch_ofs_14): Likewise.
927 (decode_movw_imm): Likewise.
928 (decode_adr_imm): Likewise.
929 (decode_add_imm): Likewise.
930 (reencode_branch_ofs_26): Likewise.
931 (reencode_cond_branch_ofs_19): Likewise.
932 (reencode_ld_lit_ofs_19): Likewise.
933 (reencode_tst_branch_ofs_14): Likewise.
934 (reencode_movw_imm): Likewise.
935 (reencode_adr_imm): Likewise.
936 (reencode_ldst_pos_imm): Likewise.
937 (reencode_add_imm): Likewise.
938 (reencode_movzn_to_movz): Likewise.
939 (reencode_movzn_to_movn): Likewise.
940 (aarch64_relocate): Update to call the new function names in
942 (aarch64_calculate_got_entry_vma): Likewise.
943 (elfNN_aarch64_final_link_relocate): Likewise.
944 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
945 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
946 (elf_aarch64_update_plt_entry): ... this.
947 (elfNN_aarch64_create_small_pltn_entry): Update.
948 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
949 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
950 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
951 call elf_aarch64_update_plt_entry.
953 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
955 * bfd-in2.h: Re-generated.
956 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
957 (IS_AARCH64_TLS_RELOC): Change to be based on the
958 bfd reloc enumerators.
959 (IS_AARCH64_TLSDESC_RELOC): Likewise.
960 (PG, PG_OFFSET): Cast literal to bfd_vma.
961 (elf64_aarch64_howto_table): Removed.
962 (elf64_aarch64_howto_dynrelocs): Removed.
963 (elf64_aarch64_tls_howto_table): Removed.
964 (elf64_aarch64_tlsdesc_howto_table): Removed.
965 (elfNN_aarch64_howto_table): New table to host all howto entires..
966 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
967 (elfNN_aarch64_bfd_reloc_from_howto): New function.
968 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
969 (struct elf_aarch64_reloc_map): New.
970 (elf_aarch64_reloc_map): New table.
971 (elfNN_aarch64_howto_from_bfd_reloc): New function.
972 (elfNN_aarch64_howto_from_type): Update to look up the new table
973 elfNN_aarch64_howto_table.
974 (struct elf64_aarch64_reloc_map): Remove.
975 (elf64_aarch64_reloc_map): Remove.
976 (elfNN_aarch64_reloc_type_lookup): Change to call
977 elfNN_aarch64_howto_from_bfd_reloc.
978 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
979 elfNN_aarch64_howto_table.
980 (aarch64_resolve_relocation): Refactor to switch on the bfd
982 (bfd_elf_aarch64_put_addend): Likewise.
983 (elfNN_aarch64_final_link_relocate): Likewise.
984 (aarch64_tls_transition_without_check): Likewise.
985 (aarch64_reloc_got_type): Likewise.
986 (aarch64_can_relax_tls): Likewise.
987 (aarch64_tls_transition): Likewise.
988 (elfNN_aarch64_tls_relax): Likewise.
989 (elfNN_aarch64_final_link_relocate): Likewise.
990 (elfNN_aarch64_relocate_section): Likewise.
991 (elfNN_aarch64_gc_sweep_hook): Likewise.
992 (elfNN_aarch64_check_relocs): Likewise.
993 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
994 * libbfd.h: Re-generated.
995 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
996 (BFD_RELOC_AARCH64_RELOC_START)
997 (BFD_RELOC_AARCH64_RELOC_END)
998 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
999 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1000 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1001 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1002 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1003 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1004 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1006 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1008 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1009 (BUILD_CFILES): Add elf32-aarch64.c.
1010 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1011 * Makefile.in: Re-generated.
1012 * archures.c (bfd_mach_aarch64_ilp32): New define.
1013 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1014 (bfd_elf32_aarch64_set_options): Ditto.
1015 (elf32_aarch64_setup_section_lists): Ditto.
1016 (elf32_aarch64_next_input_section): Ditto.
1017 (elf32_aarch64_size_stubs): Ditto.
1018 (elf32_aarch64_build_stubs): Ditto.
1019 * bfd-in2.h: Re-generated.
1020 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1021 and bfd_elf32_bigaarch64_vec.
1022 (aarch64-*-linux*): Likewise.
1023 (aarch64_be-*-elf): Likewise.
1024 (aarch64_be-*-linux*): Likewise.
1025 * configure.in (bfd_elf32_bigaarch64_vec)
1026 (bfd_elf32_littleaarch64_vec): New.
1027 * configure: Re-generated.
1028 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1030 (bfd_aarch64_arch_ilp32): New.
1031 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1032 * elfnn-aarch64.c (ARCH_SIZE): New define.
1033 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1034 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1035 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1036 (ELF64_R_*): Rename to ELFNN_R_*.
1037 Plus other paramaterization.
1038 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1040 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1041 bfd_elf32_littleaarch64_vec.
1043 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1045 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1046 (BUILD_CFILES): Add elf64-aarch64.c.
1047 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1048 * Makefile.in: Re-generated.
1049 * elf64-aarch64.c: Rename to ...
1050 * elfnn-aarch64.c: ... this.
1052 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1053 Paul Brook <paul@codesourcery.com>
1055 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1056 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1057 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1058 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1059 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1060 (micromips_insn32_o32_exec_plt0_entry): New variable.
1061 (micromips_insn32_o32_exec_plt_entry): Likewise.
1062 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1063 (mips_elf_estimate_stub_size): Likewise.
1064 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1065 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1066 (mips_finish_exec_plt): Likewise.
1067 (_bfd_mips_elf_relax_section): Likewise.
1068 (_bfd_mips_elf_insn32): New function.
1069 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1071 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1073 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1075 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1076 (bfd_elf32_get_synthetic_symtab): New macro.
1077 * elfxx-mips.c (plt_entry): New structure.
1078 (mips_elf_link_hash_entry): Add use_plt_entry member.
1079 (mips_elf_link_hash_table): Rename plt_entry_size member to
1080 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1081 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1083 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1084 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1085 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1086 (STUB_LI16S_MICROMIPS): Likewise.
1087 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1088 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1089 (micromips_o32_exec_plt0_entry): New variable.
1090 (mips16_o32_exec_plt_entry): Likewise.
1091 (micromips_o32_exec_plt_entry): Likewise.
1092 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1093 (mips_elf_output_extsym): Update to use gotplt_union's plist
1094 member rather than offset.
1095 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1096 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1097 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1098 member rather than offset.
1099 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1101 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1103 (mips_elf_make_plt_record): New function.
1104 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1105 of JAL relocations that might need a PLT entry.
1106 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1107 gotplt_union's plist member rather than offset. Set individual
1108 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1109 Don't set the symbol's value in the symbol table for PLT
1110 references here. Don't set the PLT or PLT GOT section sizes
1112 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1113 (mips_elf_allocate_lazy_stub): Likewise.
1114 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1116 (mips_elf_set_plt_sym_value): New function.
1117 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1118 PLT and PLT GOT section sizes here. Set the symbol values in
1119 the symbol table for PLT references here. Handle microMIPS
1120 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1121 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1122 gotplt_union's plist member rather than offset. Handle
1123 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1124 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1125 gotplt_union's plist member rather than offset. Use
1126 MIPS_ELF_GOT_SIZE to calculate GOT address.
1127 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1128 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1129 mips_finish_exec_plt.
1130 (_bfd_mips_elf_link_hash_table_create): Update to use
1131 gotplt_union's plist member rather than offset.
1132 (_bfd_mips_elf_get_synthetic_symtab): New function.
1134 2013-06-24 Wawa <caojinyu@msn.com>
1137 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1139 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1141 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1143 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1144 * Makefile.in: Regenerate.
1145 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1146 Set want64 to true for them at the end.
1147 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1150 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1152 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1153 set sh_entsize for PLT section.
1155 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1157 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1158 * bfd-in2.h: Re-generated.
1159 * elf64-aarch64.c (RELOC_SECTION): Removed.
1160 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1161 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1162 (elf64_aarch64_link_hash_traverse): Ditto.
1163 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1166 2013-06-19 Will Newton <will.newton@linaro.org>
1168 * configure: Regenerated.
1169 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1170 * elf64-aarch64.c: Remove objalloc.h include.
1171 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1172 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1173 members. (elf_aarch64_local_htab_hash): Remove function.
1174 (elf_aarch64_local_htab_eq): Remove function.
1175 (elf_aarch64_get_local_sym_hash): Remove function.
1176 (elf64_aarch64_link_hash_table_create): Remove local hash
1177 table initialization.
1178 (elf64_aarch64_final_link_relocate): Remove sym argument and
1179 handling of ifunc symbols.
1180 (elf64_aarch64_relocate_section): Don't pass sym argument to
1181 elf64_aarch64_final_link_relocate.
1182 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1183 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1184 (elf64_aarch64_check_relocs): Likewise.
1185 (elf64_aarch64_post_process_headers): Remove call to
1187 (elf64_aarch64_is_function_type): New function.
1188 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1189 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1190 (elf64_aarch64_size_dynamic_sections): Remove call to
1191 elf_aarch64_allocate_local_dynrelocs.
1192 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1193 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1194 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1195 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1196 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1197 elf_aarch64_finish_local_dynamic_symbol.
1198 (elf64_aarch64_add_symbol_hook): Remove function.
1200 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1202 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1203 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1204 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1205 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1206 R_AARCH64_GOT_LD_PREL19.
1208 2013-06-13 Terry Guo <terry.guo@arm.com>
1211 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1212 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1213 supports thumb instructions.
1215 2013-06-11 DJ Delorie <dj@redhat.com>
1217 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1219 2013-06-11 Will Newton <will.newton@linaro.org>
1221 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1222 ELF64_R_SYM instead of ELF32_R_SYM.
1224 2013-06-11 Nick Clifton <nickc@redhat.com>
1226 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1227 checks if the dynamic sections have been created and relaxation
1228 has not been performed.
1230 2013-06-07 Will Newton <will.newton@linaro.org>
1232 * configure: Regenerate.
1233 * configure.in: Build elf-ifunc.o for AArch64.
1234 * elf64-aarch64.c: Include objalloc.h.
1235 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1236 (struct elf64_aarch64_link_hash_table): Add members for handling
1237 R_AARCH64_IRELATIVE relocations.
1238 (elf_aarch64_local_htab_hash): New function.
1239 (elf_aarch64_local_htab_eq): New function.
1240 (elf_aarch64_get_local_sym_hash): New function.
1241 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1243 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1244 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1245 for handling STT_GNU_IFUNC symbols.
1246 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1247 references to STT_GNU_IFUNC symbols.
1248 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1249 STT_GNU_IFUNC symbols.
1250 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1251 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1252 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1253 (elf64_aarch64_is_function_type): Remove function.
1254 (elf64_aarch64_allocate_dynrelocs): Call
1255 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1256 (elf_aarch64_allocate_local_dynrelocs): New function.
1257 (elf64_aarch64_size_dynamic_sections): Call
1258 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1259 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1260 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1261 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1262 STT_GNU_IFUNC symbols and .iplt.
1263 (elf_aarch64_finish_local_dynamic_symbol): New function.
1264 (elf64_aarch64_finish_dynamic_sections): Call
1265 elf_aarch64_finish_local_dynamic_symbol.
1266 (elf64_aarch64_add_symbol_hook): New function.
1268 2013-06-03 Alan Modra <amodra@gmail.com>
1270 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1271 var. Use it with last_stab.
1273 2013-05-30 Paul Brook <paul@codesourcery.com>
1275 * bfd-in2.h: Regenerate.
1276 * elf32-mips.c (elf_mips_eh_howto): New.
1277 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1278 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1279 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1280 * elf64-mips.c (elf_mips_eh_howto): New.
1281 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1282 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1283 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1284 * libbfd.h: Regenerate.
1285 * reloc.c (BFD_RELOC_MIPS_EH): New.
1287 2013-05-29 Nick Clifton <nickc@redhat.com>
1289 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1290 alternate debug info source.
1291 (dwarf_debug_sections): Add entries for alternate .debug_str and
1292 .debug_info sections.
1293 (dwarf_debug_section_enum): Likewise.
1294 (read_alt_indirect_string): New function. Handles a
1295 DW_FORM_GNU_strp_alt attribute.
1296 (read_alt_indirect_ref): New function. Handles a
1297 DW_FORM_GNU_ref_alt attribute.
1298 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1299 DW_FORM_GNU_strp_alt.
1300 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1302 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1304 * opncls.c (GNU_DEBUGALTLINK): Define.
1305 (bfd_get_alt_debug_link_info): New function.
1306 (separate_alt_debug_file_exists): New function.
1307 (find_separate_debug_file): Add parameters for fetch and check
1309 (bfd_follow_gnu_debugaltlink): New function.
1310 * bfd-in2.h: Regenerate.
1312 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1314 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1315 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1316 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1317 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1318 * bfd-in2.h: Regenerate.
1319 * libbfd.h: Regenerate.
1320 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1322 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1323 (elf64_aarch64_reloc_map): Likewise.
1324 (aarch64_resolve_relocation): Likewise.
1325 (bfd_elf_aarch64_put_addend): Likewise.
1326 (aarch64_tls_transition_without_check): Likewise.
1327 (aarch64_reloc_got_type): Likewise.
1328 (elf64_aarch64_final_link_relocate): Likewise.
1329 (elf64_aarch64_tls_relax): Likewise.
1330 (elf64_aarch64_relocate_section): Likewise.
1331 (elf64_aarch64_gc_sweep_hook): Likewise.
1332 (elf64_aarch64_check_relocs): Likewise.
1334 2013-05-26 Mark Wielaard <mjw@redhat.com>
1336 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1337 (max_open_files): New static int initialized to zero.
1338 (bfd_cache_max_open): New static function to set and return
1340 (bfd_cache_init): Use bfd_cache_max_open.
1341 (bfd_open_file): Likewise.
1342 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1343 (AC_CHECK_FUNCS): Add getrlimit.
1344 * configure: Regenerated.
1345 * config.in: Likewise.
1346 * sysdep.h: Check and include sys/resource.h for getrlimit.
1348 2013-05-23 Alan Modra <amodra@gmail.com>
1350 * format.c (bfd_check_format_matches): Don't match a target in
1351 targ_selvecs if some other target is a better match. If
1352 targets implement match priority, fall back to the first of
1355 2013-05-22 Eric Herman <eric@freesa.org>
1358 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1360 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1363 * srec.c (srec_set_section_contents): Properly convert size
1364 and offset to address when octets_per_byte is not unity.
1366 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1368 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1369 refcount member of the gotplt_union when resetting the reference
1370 count. Adjust comment.
1372 2013-05-20 Will Newton <will.newton@linaro.org>
1374 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1375 relocs_copied member.
1376 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1377 relocs_copied member.
1378 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1379 relocs_copied member.
1381 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1383 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1384 function definition.
1386 2013-05-16 Cary Coutant <ccoutant@google.com>
1388 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1389 external_ext_size and esize.
1391 2013-05-16 Tristan Gingold <gingold@adacore.com>
1393 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1394 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1396 2013-05-15 Andreas Schwab <schwab@suse.de>
1398 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1400 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1402 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1403 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1405 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1407 * bfd.c (_bfd_default_error_handler): Replace use of putc
1408 by fputc. Add comment explaining why.
1410 2013-05-09 Alan Modra <amodra@gmail.com>
1412 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1413 of symbols when hashes already exist.
1415 2013-05-07 Will Newton <will.newton@linaro.org>
1417 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1418 plt_header_size argument for ports where it differs from
1420 * elf-bfd.h: Likewise.
1421 * elf32-i386.c: Pass plt_header_size to
1422 _bfd_elf_allocate_ifunc_dyn_relocs.
1423 * elf64-x86-64.c: Likewise.
1425 2013-05-07 Will Newton <will.newton@linaro.org>
1427 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1429 * elf-bfd.h: Likewise.
1431 2013-05-06 Paul Brook <paul@codesourcery.com>
1433 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1434 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1435 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1436 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1437 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1438 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1440 2013-05-06 Alan Modra <amodra@gmail.com>
1442 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1443 hashes are not available.
1445 2013-05-06 Alan Modra <amodra@gmail.com>
1447 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1448 hashes around loading as-needed library. Zero them on allocation,
1449 and restore to initial all-zero state if library not needed.
1450 Arrange to reuse hashes if we load library again later.
1452 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1454 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1455 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1456 * elfn32-mips.c: Likewise.
1457 * elf64-mips.c: Likewise.
1459 2013-05-02 Nick Clifton <nickc@redhat.com>
1461 * archures.c: Add some more MSP430 machine numbers.
1462 * config.bfd (msp430): Define targ_selvecs.
1463 * configure.in: Add bfd_elf32_msp430_ti_vec.
1464 * cpu-msp430.c: Add some more MSP430 machine numbers.
1465 * elf32-msp430.c Add support for MSP430X relocations.
1466 Add support for TI compiler generated relocations.
1467 Add support for sym_diff relocations.
1468 Add support for relaxing out of range short branches into long
1470 Add support for MSP430 attribute section.
1471 * reloc.c: Add MSP430X relocations.
1472 * targets.c: Add bfd_elf32_msp430_ti_vec.
1473 * bfd-in2.h: Regenerate.
1474 * configure: Regenerate.
1475 * libbfd.h: Regenerate.
1477 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1479 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1480 alpha*-*-linux*ecoff*.
1482 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1485 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1488 2013-04-30 Alan Modra <amodra@gmail.com>
1490 * elflink.c (bfd_elf_record_link_assignment): Dont make
1491 STV_INTERNAL symbols STV_HIDDEN.
1493 2013-04-29 Nick Clifton <nickc@redhat.com>
1495 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1496 fragmented .debug_line sections associated with unmarked code
1499 2013-04-29 Will Newton <will.newton@linaro.org>
1501 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1502 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1504 2013-04-29 Will Newton <will.newton@linaro.org>
1506 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1507 error check up and add error message.
1509 2013-04-26 Will Newton <will.newton@linaro.org>
1511 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1513 2013-04-25 Alan Modra <amodra@gmail.com>
1515 * config.bfd: Add powerpc64le-linux.
1517 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1519 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1522 2013-04-24 Roland McGrath <mcgrathr@google.com>
1524 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1525 allocate space for PLT header even if IS_IPLT_ENTRY.
1526 (arm_nacl_put_plt0): New function, broken out of ...
1527 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1528 If HTAB->nacl_p, set up the PLT header in .iplt too.
1529 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1530 a mapping symbol for the start of .iplt too.
1532 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1534 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1536 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1538 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1540 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1542 2013-04-22 Alan Modra <amodra@gmail.com>
1545 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1546 sh_size or reloc_count adjustment by count.
1548 2013-04-22 Alan Modra <amodra@gmail.com>
1550 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1551 create_linkage_sections here..
1552 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1553 (create_linkage_sections): Move earlier in file.
1554 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1555 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1557 2013-04-19 Nick Clifton <nickc@redhat.com>
1560 * compress.c (decompress_contents): Always call inflateEnd, even
1561 when another inflation operation fails.
1563 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1565 * elf-ifunc.c: Update copyright year.
1567 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1569 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1570 macro's return value is ignored.
1571 * elf32-hppa.c: Likewise.
1572 * elf32-tic6x.c: Likewise.
1573 * mach-o.c: Likewise.
1575 * opncls.c: Likewise.
1576 * peicode.h: Likewise.
1577 * elf32-m32r.c: Check return value of bfd_set_section_*().
1578 * elfnn-ia64.c: Likewise.
1579 * elfxx-mips.c: Likewise.
1580 * vms-alpha.c: Likewise.
1582 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1585 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1586 regular reference without non-GOT reference when building
1589 2013-04-15 Alan Modra <amodra@gmail.com>
1591 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1592 cache slot for archives.
1594 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1596 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1597 local variable mmop.
1599 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1602 * elf32-avr.c: Consider all sections to determine if linker
1603 relaxation can safely delete a ret after a call/jmp
1605 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1607 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1610 2013-04-08 Tom Tromey <tromey@redhat.com>
1612 * som.c (bfd_section_from_som_symbol): No longer static.
1613 * som.h (bfd_section_from_som_symbol): Declare.
1615 2013-04-06 Alan Modra <amodra@gmail.com>
1617 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1618 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1620 2013-04-05 Nick Clifton <nickc@redhat.com>
1622 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1624 2013-04-04 Alan Modra <amodra@gmail.com>
1626 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1627 * bfd-in2.h: Regenerate.
1628 * elflink.c (elf_link_add_object_symbols): Use new error.
1630 2013-04-03 Nick Clifton <nickc@redhat.com>
1632 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1633 (bfd_elf32_bfd_is_target_special_symbol): Define.
1635 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1637 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1638 elf64_aarch64_locals to get local GOT reference counts.
1640 2013-04-02 DJ Delorie <dj@redhat.com>
1642 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1643 (rl78_elf_relax_section): Only fetch the next reloc if there is
1646 2013-03-30 Alan Modra <amodra@gmail.com>
1649 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1650 global symbols referenced by relocs.
1651 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1652 * elf32-bfin.c (bfin_check_relocs): Likewise.
1653 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1654 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1655 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1656 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1657 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1658 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1659 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1660 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1661 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1662 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1663 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1664 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1665 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1666 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1667 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1668 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1669 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1670 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1671 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1672 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1673 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1674 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1675 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1676 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1677 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1678 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1679 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1680 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1681 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1682 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1683 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1684 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1685 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1686 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1687 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1688 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1689 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1690 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1691 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1692 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1693 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1694 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1695 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1696 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1697 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1698 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1699 test indirect/warning links for NULL.
1701 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1704 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1705 symbol is referenced by a non-shared object.
1706 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1708 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1710 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1711 R_SH_REL32 relocations against undefined weak symbols.
1713 2013-03-28 Alan Modra <amodra@gmail.com>
1715 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1716 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1717 into ifunc and non-ifunc.
1718 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1719 separate ifunc/non-ifunc dynrel counts.
1720 (allocate_got): Always use reliplt for ifunc.
1721 (allocate_dynrelocs): Likewise.
1722 (ppc64_elf_size_dynamic_sections): Likewise.
1723 (ppc64_elf_layout_multitoc): Likewise.
1724 (ppc64_elf_relocate_section): Likewise.
1726 2013-03-28 Alan Modra <amodra@gmail.com>
1728 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1729 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1730 into ifunc and non-ifunc.
1731 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1732 (ppc_elf_size_dynamic_sections): Likewise.
1733 (ppc_elf_relocate_section): Likewise.
1735 2013-03-28 Alan Modra <amodra@gmail.com>
1737 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1738 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1739 bfd_link_info* and asection* params.
1740 (_bfd_elf_reloc_type_class): Likewise.
1741 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1742 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1743 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1744 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1745 for any reliplt reloc. Don't return reloc_class_plt for
1746 R_PPC_REL24 and R_PPC_ADDR24.
1747 * elf64-ppc.c (allocate_got): Formatting.
1748 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1750 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1751 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1752 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1753 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1754 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1755 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1756 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1757 Add extra params to the various reloc_type_class functions.
1759 2013-03-27 Alan Modra <amodra@gmail.com>
1761 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1762 masks for all local ifunc syms.
1763 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1764 (ppc_elf_size_dynamic_sections): Likewise.
1765 (ppc_elf_relocate_section): Likewise.
1767 2013-03-27 Will Newton <will.newton@linaro.org>
1769 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1770 dynamic reloc for symbols with dynindx == -1.
1771 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1772 dynamic reloc for symbols with dynindx == -1.
1774 2013-03-27 Will Newton <will.newton@linaro.org>
1776 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1777 dynamic reloc for non-default visibility undefined weaks.
1778 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1779 dynamic reloc for non-default visibility undefined weaks.
1781 2013-03-26 Alan Modra <amodra@gmail.com>
1783 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1784 over _bfd_elf_merge_symbol calls.
1786 2013-03-26 Alan Modra <amodra@gmail.com>
1788 * elflink.c (elf_link_add_object_symbols): Add assertion for
1789 common override alignment check code. Formatting.
1791 2013-03-25 Alan Modra <amodra@gmail.com>
1793 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1794 usual common symbols as well as for dynamic. Add poldbfd param.
1795 Save old bfd. Adjust callers.
1796 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1797 and "value" by value, not pointer. Adjust caller.
1798 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1799 Delete code to set same. Use old_bfd and old_alignment from
1800 _bfd_elf_merge_symbol instead. Add default symbol before
1801 alignment and size checks. Wrap overlong lines.
1803 2013-03-25 Alan Modra <amodra@gmail.com>
1805 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1806 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1807 when override is true.
1809 2013-03-25 Alan Modra <amodra@gmail.com>
1811 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1814 2013-03-25 Alan Modra <amodra@gmail.com>
1816 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1818 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1819 early in symbol loop.
1821 2013-03-25 Alan Modra <amodra@gmail.com>
1823 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1824 (_bfd_elf_init_reloc_shdr): Delete.
1825 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1826 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1827 just what is needed.
1828 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1830 2013-03-23 Alan Modra <amodra@gmail.com>
1832 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1833 * elflink.c (_bfd_elf_merge_symbol): Make static.
1834 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1835 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1837 2013-03-23 Alan Modra <amodra@gmail.com>
1840 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1841 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1842 def_dynamic/ref_dynamic.
1843 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1846 2013-03-22 David S. Miller <davem@davemloft.net>
1848 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1851 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1854 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1855 errors adjusting relocs and symbols.
1857 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1859 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1860 @(disp:32,ERx) to mov @(disp:16,ERx).
1861 (R_H8_DISP32A16): New reloc.
1862 Comments added and corrected.
1863 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1864 * bfd-in2.h: Regenerate.
1865 * libbfd.h: Regenerate.
1867 2013-03-21 Kai Tietz <ktietz@redhat.com>
1869 * coffgen.c (coff_real_object_p): Make global.
1870 * peicode.h (coff_real_object_p): Add prototype.
1871 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1872 external_PEI_IMAGE_hdr structure.
1873 (coff_swap_filehdr_in): Handle variable header-size.
1874 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1875 of directory-entiries as specified in pe-header.
1877 2013-03-21 Nick Clifton <nickc@redhat.com>
1880 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1881 iWMMXt and iWMMXt2 processors from attributes.
1883 2013-03-20 Alan Modra <amodra@gmail.com>
1885 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1886 sh_type according to is_rela.
1888 2013-03-18 Alan Modra <amodra@gmail.com>
1891 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1892 considering whether an --as-needed library is needed.
1894 2013-03-14 Tom Tromey <tromey@redhat.com>
1896 * opncls.c (bfd_get_debug_link_info): Rename from
1897 get_debug_link_info. Export. Update comment.
1898 (find_separate_debug_file): Update.
1899 * bfd-in2.h: Rebuild.
1901 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1903 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1905 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1908 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1910 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1911 * elf.c (elfcore_write_s390_tdb): New function.
1912 (elfcore_write_register_note): Call it.
1913 (elfcore_grok_s390_tdb): New function.
1914 (elfcore_grok_note): Call it.
1916 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1918 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1920 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1922 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1924 2013-03-04 Alan Modra <amodra@gmail.com>
1926 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1927 non-zero addends when relocatable, rather than addends >= 32768.
1928 Always zero "addend" before applying relocation.
1930 2013-03-04 Nick Clifton <nickc@redhat.com>
1932 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1933 file pointer offsets for thin archives.
1935 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1937 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1938 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1940 2013-02-27 DJ Delorie <dj@redhat.com>
1942 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1943 * libbfd.h: Regenerate.
1944 * bfd-in2.h: Regenerate.
1945 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1946 references in compuated relocs.
1948 2013-02-26 Anthony Green <green@moxielogic.com>
1950 * config.bfd: Extend moxie-rtems target triplet name support.
1952 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1956 unique_global only for definition.
1957 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1959 (elf_link_add_object_symbols): Set unique_global only
1962 2013-02-21 Alan Modra <amodra@gmail.com>
1964 * elf-bfd.h (struct elf_build_id): Extracted from..
1965 (struct elf_build_id_info): ..here. Delete.
1966 (struct output_elf_obj_tdata): New, extracted from..
1967 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1969 (elf_program_header_size): Reference tdata->o.
1970 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1971 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1972 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1973 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1974 when opening bfd in any mode that might write.
1975 (_bfd_elf_write_object_contents): Use build_id field in
1976 output_elf_obj_tdata.
1977 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1978 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1980 2013-02-21 Alan Modra <amodra@gmail.com>
1982 * elf-bfd.h (struct core_elf_obj_tdata): New.
1983 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1984 core_program, and core_command. Add "core".
1985 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1986 Update all refs to tdata core fields.
1987 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1988 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1989 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1990 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1991 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1992 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1993 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1994 to tdata core fields.
1996 2013-02-21 Alan Modra <amodra@gmail.com>
1998 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1999 Delete num_locals and num_globals.
2000 (elf_num_locals, elf_num_globals): Don't define.
2001 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2002 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2003 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2004 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2005 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2006 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2008 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2009 number of locals syms via new param.
2010 (swap_out_syms): Adjust to suit elf_map_symbols change.
2012 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2014 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2015 STO_MICROMIPS annotation.
2017 2013-02-19 Alan Modra <amodra@gmail.com>
2019 * configure.in: Bump version to 2.23.52.
2020 * elf-bfd.h (struct elf_build_id_info): New.
2021 (struct elf_obj_tdata): Delete after_write_object_contents,
2022 after_write_object_contents_info and build_id_size. Make build_id
2023 a pointer to struct elf_build_id_info.
2024 * elf.c (_bfd_elf_write_object_contents): Style. Update
2025 after_write_ibject_contents invocation.
2026 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2027 allow zero size notes.
2028 * configure: Regenerate.
2030 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2032 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2033 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2034 (micromips_elf64_howto_table_rela): Likewise.
2035 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2036 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2037 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2038 (elf_micromips_howto_table_rela): Likewise.
2039 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2041 2013-02-18 Paul Brook <paul@codesourcery.com>
2043 * elfxx-mips.c (MICROMIPS_P): New macro.
2044 (_bfd_mips_elf_symbol_processing): Use it.
2046 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2048 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2049 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2051 2013-02-18 Alan Modra <amodra@gmail.com>
2054 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2055 (_bfd_elf_strtab_clear_all_refs): Declare.
2056 (_bfd_elf_strtab_resize): Declare.
2057 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2058 (_bfd_elf_strtab_clear_all_refs): New function.
2059 (_bfd_elf_strtab_resize): Likewise.
2060 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2062 2013-02-18 Alan Modra <amodra@gmail.com>
2064 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2065 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2066 and elf_text_section to..
2067 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2068 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2069 (struct alpha_elf_find_line): ..this.
2070 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2072 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2075 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2076 for references from the dummy bfd.
2078 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2081 * elflink.c (elf_link_add_object_symbols): Also track weak
2084 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2087 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2088 archive pointing to itself.
2089 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2091 2013-02-15 Nick Clifton <nickc@redhat.com>
2094 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2095 accessing a corrupt nested archive.
2097 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2099 * elfxx-mips.c (mips_got_page_ref): New structure.
2100 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2101 pair to represent the anchor point.
2102 (mips_got_info): Add a got_page_refs field.
2103 (mips_elf_link_hash_table): Add a sym_cache field.
2104 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2105 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2106 new anchor representation.
2107 (mips_elf_create_got_info): Create got_page_refs rather than
2109 (mips_elf_record_got_page_ref): New function.
2110 (mips_elf_pages_for_range): Move further down file.
2111 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2112 Use a section rather than a (bfd, symndx) pair to represent the
2114 (mips_elf_resolve_got_page_ref): New function.
2115 (mips_elf_resolve_final_got_entries): Use it to populate
2117 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2118 rather than mips_elf_record_got_page_entry. Only nullify h
2120 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2123 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2125 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2128 2013-02-12 Alan Modra <amodra@gmail.com>
2130 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2131 suitable definition when using generic linker hash table.
2133 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2135 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2136 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2137 mips_elf_traverse_got_arg. Count GOT entries.
2138 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2139 as argument. Update after above changes.
2140 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2141 mips_elf_count_got_entries. Update the calls to
2142 mips_elf_resolve_final_got_entries.
2144 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2146 * elfxx-mips.c (mips_got_tls_type): New enum.
2147 (mips_got_entry): Add tls_initialized.
2148 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2149 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2151 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2152 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2153 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2155 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2156 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2157 tls_initialized rather than GOT_TLS_DONE.
2158 (mips_tls_got_index): Delete.
2159 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2160 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2161 (mips_elf_record_got_entry): Initialize tls_initialized.
2163 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2165 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2166 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2167 tls_ie_got_offset and tls_gd_got_offset.
2168 (mips_elf_link_hash_newfunc): Remove initialization.
2169 (mips_elf_create_got_info): Likewise.
2170 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2171 (mips_tls_single_got_index): Delete.
2172 (mips_elf_local_got_index): Always use the GOT entry to track
2174 (mips_elf_global_got_index): Likewise.
2175 (mips_elf_create_local_got_entry): Assert that TLS entries have
2176 already been allocated.
2177 (mips_elf_record_global_got_symbol): Don't initialize
2178 tls_ie_type or tls_gd_type.
2179 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2180 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2182 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2184 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2185 have been allocated.
2186 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2187 tls_ie_type and tls_gd_type.
2189 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2191 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2192 aliasing violation. Check for htab allocation failures.
2194 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2196 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2198 (mips_elf_global_got_index): ...here. Reorder arguments so that
2199 the output bfd and info come first.
2200 (mips_elf_calculate_relocation): Update the call to
2201 mips_elf_global_got_index accordingly.
2202 (_bfd_mips_elf_finish_dynamic_symbol): Use
2203 mips_elf_primary_global_got_index rather than
2204 mips_elf_global_got_index.
2205 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2207 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2209 * elfxx-mips.c (mips_got_entry): Update comments.
2210 (mips_elf_multi_got_entry_eq): Rename to...
2211 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2212 (mips_elf_create_got_info): Remove master_got_p argument.
2213 Always use mips_elf_got_entry_eq.
2214 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2215 Update calls accordingly.
2217 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2219 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2220 (mips_elf_bfd2got_hash): Delete.
2221 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2222 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2223 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2224 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2225 than mips_elf_got_for_ibfd.
2226 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2227 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2228 (mips_elf_make_got_per_bfd): Replace with...
2229 (mips_elf_add_got_entry): ...this new function.
2230 (mips_elf_make_got_pages_per_bfd): Replace with...
2231 (mips_elf_add_got_page_entry): ...this new function.
2232 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2233 bfd and GOT arguments. Use mips_elf_add_got_entry and
2234 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2235 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2236 to set the BFD's GOT and free the old table.
2237 (mips_elf_merge_got): Replace bfd2got argument with separate
2238 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2239 Use mips_elf_count_got_entries to count the number of entries in
2240 each GOT. Update the calls to mips_elf_merge_got_with.
2241 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2242 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2243 (mips_elf_multi_got): Don't create the bfd2got hash table.
2244 Replace hash table traversal with a walk over the input bfds,
2245 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2246 to set the output bfd's GOT.
2247 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2248 bfds use the master GOT in the single-GOT case.
2249 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2250 rather than mips_elf_got_for_ibfd.
2252 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2254 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2255 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2256 (mips_elf_record_global_got_symbol): Update the hash entry before
2257 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2259 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2260 (mips_elf_record_got_page_entry): Record the entry in both the
2261 master and bfd GOTs.
2263 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2265 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2266 create another one if necessary.
2267 (mips_elf_set_gotidx): New function.
2268 (mips_elf_set_global_gotidx): Use it.
2269 (mips_elf_initialize_tls_index): Likewise. Take a
2270 mips_elf_traverse_got_arg as argument.
2271 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2272 (mips_elf_multi_got): Likewise. Cope with error returns from
2273 mips_elf_set_global_gotidx.
2275 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2277 * elfxx-mips.c (mips_got_info): Add relocs field.
2278 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2280 (mips_elf_traverse_got_arg): ...this new structure.
2281 (mips_elf_count_local_tls_relocs): Delete.
2282 (mips_elf_count_global_tls_relocs): Likewise.
2283 (mips_elf_count_got_entry): New function.
2284 (mips_elf_count_local_got_entries): Likewise.
2285 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2286 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2287 (mips_elf_record_local_got_symbol): Don't count got entries here.
2288 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2289 (mips_elf_set_global_got_offset): Split into...
2290 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2291 new functions. Take a mips_elf_traverse_got_arg rather than a
2292 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2293 Use g->relocs to record the number of relocs needed for global GOT
2295 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2296 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2297 relocations. Update for above function split.
2298 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2299 to count both the number of GOT entries and the number of TLS
2300 relocs required by local entries. Likewise
2301 mips_elf_count_global_tls_entries and global entries.
2302 Remove uses of mips_elf_count_local_tls_relocs and
2303 mips_elf_count_global_tls_relocs.
2305 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2307 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2308 to say that each structure represents only one type of TLS reference.
2309 (GOT_TLS_TYPE): New define.
2310 (mips_elf_link_hash_entry): Temporarily split tls_type and
2311 tls_got_offset into two variables each.
2312 (mips_elf_link_hash_newfunc): Update accordingly.
2313 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2314 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2315 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2316 (mips_tls_got_relocs): Use a switch statement.
2317 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2318 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2319 local "offset" variable.
2320 (mips_tls_got_index): Remove r_type argument and assert. Remove
2321 code that handled entries with two TLS types; always use the
2322 original got_index instead.
2323 (mips_tls_single_got_index): New function.
2324 (mips_elf_local_got_index): Use entry->tls_type to check for
2325 TLS entries. Use mips_tls_single_got_index. Update call to
2327 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2328 Use p->tls_type to check for TLS entries. Update call to
2329 mips_tls_got_index. Use mips_tls_single_got_index.
2330 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2331 Use entry.tls_type to check for TLS entries.
2332 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2333 with r_type argument. Use mips_elf_reloc_tls_type.
2334 Set up the new hash entry fields.
2335 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2336 with r_type argument. Use mips_elf_reloc_tls_type and
2337 mips_tls_got_entries. Remove code that handled entries
2338 with multiple TLS types.
2339 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2340 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2341 Use equality rather than masks when checking for specific TLS types.
2342 Use mips_tls_got_entries. Remove code that handled entries
2343 with multiple TLS types.
2344 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2345 testing the hash table entry.
2346 (_bfd_mips_elf_check_relocs): Update calls to
2347 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2348 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2349 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2351 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2353 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2354 (mips_elf_got_entry_hash): ...this, deleting the old version.
2355 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2358 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2360 * elfxx-mips.c (mips_elf_create_got_info): New function.
2361 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2362 (mips_elf_create_got_section): Likewise.
2364 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2366 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2369 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2371 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2373 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2375 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2376 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2378 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2380 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2381 (mips_elf_count_global_tls_relocs): Don't count indirect or
2383 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2384 number of TLS entries were allocated.
2386 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2388 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2390 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2392 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2393 if there are TLS relocations.
2395 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2397 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2398 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2400 2013-02-11 Alan Modra <amodra@gmail.com>
2402 * elfcode.h (elf_checksum_contents): Free contents.
2403 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2404 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2405 (elf_final_link_free): New function, extracted from..
2406 (bfd_elf_final_link): ..here. Always call
2407 _bfd_elf_write_section_eh_frame_hdr.
2408 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2409 _bfd_elf_link_hash_table_free.
2410 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2411 * libbfd.h: Regenerate.
2412 * merge.c (_bfd_merge_sections_free): New function.
2413 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2415 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2416 _bfd_elf_link_hash_table_free.
2417 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2418 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2419 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2420 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2421 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2422 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2423 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2424 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2425 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2426 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2427 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2428 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2429 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2430 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2431 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2432 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2433 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2435 2013-02-10 Alan Modra <amodra@gmail.com>
2437 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2438 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2439 * m68klinux.c (linux_link_hash_table_create): Likewise.
2440 * sparclinux.c (linux_link_hash_table_create): Likewise.
2441 * sunos.c (sunos_link_hash_table_create): Likewise.
2442 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2443 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2444 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2445 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2446 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2447 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2448 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2449 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2450 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2451 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2452 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2453 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2454 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2455 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2456 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2457 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2458 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2459 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2460 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2461 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2462 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2463 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2464 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2465 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2466 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2467 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2468 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2469 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2471 2013-02-10 Alan Modra <amodra@gmail.com>
2473 * i386linux.c (linux_link_hash_table_create): Allocate table
2474 with bfd_zmalloc, not bfd_alloc.
2475 * pdp11.c (link_hash_table_create): Allocate table with
2476 bfd_malloc, not bfd_alloc.
2477 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2478 with bfd_zmalloc, not bfd_zalloc.
2479 (bfin_link_hash_table_create): Likewise.
2480 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2481 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2483 2013-02-10 Alan Modra <amodra@gmail.com>
2486 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2488 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2490 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2492 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2495 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2497 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2500 2013-02-08 Alan Modra <amodra@gmail.com>
2503 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2504 * elf.c (elf_find_function): Revert last change. Use new
2505 tdata field rather than static vars for cache.
2507 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2510 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2511 symbol is defined in regular object.
2513 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2516 * elf.c (elf_find_function): Don't cache if symbols change.
2518 2013-02-07 Alan Modra <amodra@gmail.com>
2521 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2522 copy attributes from or to non-ELF.
2524 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2526 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2527 for non-zero TLS symbol.
2528 (elf_i386_relocate_section): Don't resolve size relocation against
2529 non-zero TLS symbol.
2530 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2531 pc_count for non-zero TLS symbol.
2532 (elf_x86_64_relocate_section): Don't resolve size relocation
2533 against non-zero TLS symbol.
2535 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2536 Andrew Jenner <andrew@codesourcery.com>
2538 Based on patches from Altera Corporation.
2540 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2541 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2542 (BFD_BACKENDS): Add elf32-nios2.lo.
2543 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2544 * Makefile.in: Regenerated.
2545 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2546 bfd_elf32_littlenios2_vec.
2547 * configure: Regenerated.
2548 * config.bfd: Add cases for nios2.
2549 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2550 (bfd_mach_nios2): Define.
2551 (bfd_nios2_arch): Declare.
2552 (bfd_archures_list): Add bfd_nios2_arch.
2553 * targets.c (bfd_elf32_bignios2_vec): Declare.
2554 (bfd_elf32_littlenios2_vec): Declare.
2555 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2556 bfd_elf32_littlenios2_vec.
2557 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2558 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2559 * bfd-in2.h: Regenerated.
2560 * libbfd.h: Regenerated.
2561 * cpu-nios2.c: New file.
2562 * elf32-nios2.c: New file.
2564 2013-02-06 Alan Modra <amodra@gmail.com>
2566 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2569 2013-02-06 Alan Modra <amodra@gmail.com>
2571 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2572 * Makefile.in: Regenerate.
2574 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2575 Pedro Alves <palves@redhat.com>
2577 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2578 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2580 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2581 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2582 * elf-linux-psinfo.h: New file.
2583 * elf.c: Include elf-linux-psinfo.h.
2584 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2586 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2587 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2588 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2589 (elfcore_write_ppc_linux_prpsinfo32): New function.
2591 2013-02-04 Tristan Gingold <gingold@adacore.com>
2593 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2596 2013-02-04 Alan Modra <amodra@gmail.com>
2598 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2599 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2600 * Makefile.in: Regenerate.
2601 * po/SRC-POTFILES.in: Regenerate.
2603 2013-02-04 Alan Modra <amodra@gmail.com>
2605 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2606 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2608 2013-02-01 Alan Modra <amodra@gmail.com>
2610 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2613 2013-01-31 Tristan Gingold <gingold@adacore.com>
2615 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2616 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2617 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2619 2013-01-31 Alan Modra <amodra@gmail.com>
2620 David S. Miller <davem@davemloft.net>
2623 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2624 references to __tls_get_addr.
2625 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2626 vtinherit and vtentry reloc handling too.
2627 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2629 2013-01-31 Alan Modra <amodra@gmail.com>
2631 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2633 2013-01-31 Alan Modra <amodra@gmail.com>
2635 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2637 2013-01-28 Alan Modra <amodra@gmail.com>
2639 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2640 "relocation" in error messages throughout file.
2641 (ppc64_elf_relocate_section): Remove sibling call error message,
2642 replace with "call lacks nop". Specially report errors for
2643 branches to function entry points via OPD lookup and branches
2644 to stubs. Remove NULL symbol handling now done by %T.
2646 2013-01-28 Alan Modra <amodra@gmail.com>
2648 * archive.c (bfd_generic_archive_p): Return target and keep
2649 ardata on partial matches.
2650 * format.c (bfd_check_format_matches): Adjust for above
2651 change. Remove bfd_error_file_ambiguously_recognized dead
2654 2013-01-26 Alan Modra <amodra@gmail.com>
2656 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2657 bfd_preserve_finish): Move to..
2658 * format.c: ..here, splitting out..
2659 (bfd_reinit): ..this. New function.
2660 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2661 keep bfd state for a match.
2662 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2663 * elfcore.h (elf_core_file_p): Likewise.
2664 * mach-o.c (bfd_mach_o_header_p): Likewise.
2665 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2666 * xsym.c (bfd_sym_object_p): Likewise.
2667 * mmo.c (mmo_scan): Clear abfd->symcount.
2668 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2669 * section.c (bfd_section_list_clear): Clear section_htab.count.
2670 * bfd-in2.h: Regenerate.
2672 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2674 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2675 second reloc, make sure that the reloc potentially exists first.
2677 2013-01-24 Nick Clifton <nickc@redhat.com>
2679 * archures.c: Add bfd_mach_v850e3v5.
2680 * bfd-in2.h: Regenerate.
2681 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2682 * cpu-v850_rh850.c: Likewise.
2683 * elf32-v850.c: Add support for v850e3v5 architecture.
2685 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2687 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2689 2013-01-23 Leif Ekblad <leif@rdos.net>
2691 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2693 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2695 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2696 non-zero TLS symbol.
2697 (elf_i386_relocate_section): Resolve size relocation against
2698 non-zero TLS symbol.
2699 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2700 for non-zero TLS symbol.
2701 (elf_x86_64_relocate_section): Resolve size relocation against
2702 non-zero TLS symbol.
2704 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2706 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2707 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2710 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2712 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2713 PC-relative relocation.
2714 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2715 as PC-relative relocation.
2717 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2719 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2721 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2723 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2724 and R_X86_64_SIZE64 check.
2725 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2726 nor R_X86_64_SIZE64.
2728 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2730 * bfd-in2.h: Regenerated.
2731 * libbfd.h: Likewise.
2733 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2734 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2735 (elf_i386_check_relocs): Handle R_386_SIZE32.
2736 (elf_i386_gc_sweep_hook): Likewise.
2737 (elf_i386_relocate_section): Likewise.
2739 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2740 and R_X86_64_SIZE64 entries.
2741 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2742 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2743 (elf_x86_64_reloc_name_lookup): Likewise.
2744 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2746 (elf_x86_64_gc_sweep_hook): Likewise.
2747 (elf_x86_64_relocate_section): Likewise.
2749 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2752 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2754 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2755 with R_X86_64_RELATIVE64.
2757 2013-01-15 Nick Clifton <nickc@redhat.com>
2759 * elf32-msp430.c: Fix spelling typo.
2761 2013-01-15 Alan Modra <amodra@gmail.com>
2763 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2766 2013-01-14 Alan Modra <amodra@gmail.com>
2769 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2770 (memory_bclose): Likewise. Return 0 on success.
2771 * cache.c (cache_bclose): Likewise.
2772 * opncls.c (opncls_bclose, bfd_close): Likewise.
2773 * vms-lib.c (vms_lib_bclose): Likewise.
2774 * libbfd.h: Regenerate.
2776 2013-01-13 Alan Modra <amodra@gmail.com>
2778 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2779 Add ref_dynamic_nonweak.
2780 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2781 (_bfd_elf_merge_symbol): Don't call above function. Move
2782 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2784 (elf_link_add_object_symbols): Delete redundant "override" test.
2785 Don't set dynamic_def here.
2786 (elf_link_output_extsym): Update.
2788 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2790 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2791 normal and TLS symbol access.
2792 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2794 2013-01-12 Alan Modra <amodra@gmail.com>
2796 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2797 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2798 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2800 2013-01-12 Alan Modra <amodra@gmail.com>
2803 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2804 (_bfd_elf_strtab_clear_all_refs): Define.
2805 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2806 (_bfd_elf_strtab_clear_all_refs): Delete.
2807 * elflink.c (elf_link_add_object_symbols): Clear out added
2808 strtab refs. Correct handling of warning common symbols.
2810 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2812 * aout0.c: Remove trailing white spaces.
2813 * archive.c: Likewise.
2814 * archures.c: Likewise.
2815 * bfd-in.h: Likewise.
2816 * bfd-in2.h: Likewise.
2817 * coff-alpha.c: Likewise.
2818 * coff-i860.c: Likewise.
2819 * coff-mips.c: Likewise.
2820 * coff-ppc.c: Likewise.
2821 * coff-tic80.c: Likewise.
2822 * coff-x86_64.c: Likewise.
2823 * coff-z80.c: Likewise.
2824 * coffcode.h: Likewise.
2825 * coffgen.c: Likewise.
2826 * cofflink.c: Likewise.
2827 * compress.c: Likewise.
2828 * corefile.c: Likewise.
2829 * cpu-arm.c: Likewise.
2830 * cpu-avr.c: Likewise.
2831 * cpu-bfin.c: Likewise.
2832 * cpu-cr16.c: Likewise.
2833 * cpu-cr16c.c: Likewise.
2834 * cpu-crx.c: Likewise.
2835 * cpu-h8300.c: Likewise.
2836 * cpu-i386.c: Likewise.
2837 * cpu-lm32.c: Likewise.
2838 * cpu-m68k.c: Likewise.
2839 * cpu-moxie.c: Likewise.
2840 * cpu-msp430.c: Likewise.
2841 * cpu-sh.c: Likewise.
2842 * cpu-xc16x.c: Likewise.
2843 * dwarf2.c: Likewise.
2844 * ecofflink.c: Likewise.
2845 * ecoffswap.h: Likewise.
2846 * elf-ifunc.c: Likewise.
2847 * elf-m10300.c: Likewise.
2848 * elf-vxworks.c: Likewise.
2849 * elf32-avr.c: Likewise.
2850 * elf32-avr.h: Likewise.
2851 * elf32-cr16.c: Likewise.
2852 * elf32-cr16c.c: Likewise.
2853 * elf32-cris.c: Likewise.
2854 * elf32-crx.c: Likewise.
2855 * elf32-frv.c: Likewise.
2856 * elf32-hppa.c: Likewise.
2857 * elf32-i860.c: Likewise.
2858 * elf32-ip2k.c: Likewise.
2859 * elf32-iq2000.c: Likewise.
2860 * elf32-m32c.c: Likewise.
2861 * elf32-m68hc1x.c: Likewise.
2862 * elf32-msp430.c: Likewise.
2863 * elf32-mt.c: Likewise.
2864 * elf32-ppc.c: Likewise.
2865 * elf32-rl78.c: Likewise.
2866 * elf32-s390.c: Likewise.
2867 * elf32-score.h: Likewise.
2868 * elf32-sh-symbian.c: Likewise.
2869 * elf32-sh.c: Likewise.
2870 * elf32-spu.c: Likewise.
2871 * elf32-tic6x.c: Likewise.
2872 * elf32-v850.c: Likewise.
2873 * elf32-xc16x.c: Likewise.
2874 * elf32-xtensa.c: Likewise.
2875 * elf64-alpha.c: Likewise.
2876 * elf64-hppa.c: Likewise.
2877 * elf64-ppc.c: Likewise.
2878 * elf64-s390.c: Likewise.
2879 * elfcore.h: Likewise.
2880 * elflink.c: Likewise.
2881 * elfxx-mips.c: Likewise.
2882 * elfxx-sparc.c: Likewise.
2883 * elfxx-tilegx.c: Likewise.
2885 * libcoff.h: Likewise.
2886 * libpei.h: Likewise.
2887 * libxcoff.h: Likewise.
2888 * linker.c: Likewise.
2889 * mach-o-i386.c: Likewise.
2890 * mach-o-target.c: Likewise.
2891 * mach-o.c: Likewise.
2892 * mach-o.h: Likewise.
2894 * opncls.c: Likewise.
2895 * pdp11.c: Likewise.
2896 * pe-x86_64.c: Likewise.
2897 * peXXigen.c: Likewise.
2898 * pef-traceback.h: Likewise.
2899 * pei-x86_64.c: Likewise.
2900 * peicode.h: Likewise.
2901 * plugin.c: Likewise.
2902 * reloc.c: Likewise.
2903 * riscix.c: Likewise.
2904 * section.c: Likewise.
2907 * tekhex.c: Likewise.
2908 * ticoff.h: Likewise.
2909 * vaxbsd.c: Likewise.
2910 * xcofflink.c: Likewise.
2911 * xtensa-isa.c: Likewise.
2913 2013-01-10 Will Newton <will.newton@imgtec.com>
2915 * Makefile.am: Add Meta.
2916 * Makefile.in: Regenerate.
2917 * archures.c (bfd_mach_metag): New.
2918 * bfd-in2.h: Regenerate.
2919 * config.bfd: Add Meta.
2920 * configure: Regenerate.
2921 * configure.in: Add Meta.
2922 * cpu-metag.c: New file.
2923 * elf-bfd.h: Add Meta.
2924 * elf32-metag.c: New file.
2925 * elf32-metag.h: New file.
2926 * libbfd.h: Regenerate.
2927 * reloc.c: Add Meta relocations.
2928 * targets.c: Add Meta.
2930 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2932 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2933 (elfcore_write_aarch_hw_break): Likewise.
2934 (elfcore_write_aarch_hw_watch): Likewise.
2935 * elf.c (elfcore_grok_aarch_tls): New function.
2936 (elfcore_grok_aarch_hw_break): Likewise.
2937 (elfcore_grok_aarch_hw_watch): Likewise.
2938 (elfcore_grok_note): Call the new functions to handle the
2939 corresponding notes.
2940 (elfcore_write_aarch_tls): New function.
2941 (elfcore_write_aarch_hw_break): Likewise.
2942 (elfcore_write_aarch_hw_watch): Likewise.
2943 (elfcore_write_register_note): Call the new functions to handle the
2944 corresponding pseudo sections.
2946 2013-01-07 Tom Tromey <tromey@redhat.com>
2948 * section.c (_bfd_std_section): Rename from std_section.
2949 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2950 (STD_SECTION): Update.
2951 * bfd-in2.h: Rebuild.
2953 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2955 * archures.c (bfd_mach_mips5900): Define.
2956 * bfd-in2.h: Regenerate.
2957 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2958 * cpu-mips.c: Add support for MIPS r5900.
2959 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2961 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2962 Nick Clifton <nickc@redhat.com>
2964 * elflink.c (get_value): Prevent the use of an undefined shift
2965 operation. Add sanity checks.
2967 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2969 * config.bfd (cr16*-*-uclinux*): New target support.
2972 For older changes see ChangeLog-2012
2974 Copyright (C) 2013 Free Software Foundation, Inc.
2976 Copying and distribution of this file, with or without modification,
2977 are permitted in any medium without royalty provided the copyright
2978 notice and this notice are preserved.
2984 version-control: never
projects / platform / upstream / binutils.git / blob