1 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
3 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
4 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
5 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
7 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
9 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
10 size of struct elf_prstatus.
12 2013-11-11 Alan Modra <amodra@gmail.com>
14 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
16 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
18 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
19 here, not SYMBOL_CALLS_LOCAL.
20 (ppc64_elf_relocate_section): Likewise.
21 (size_global_entry_stubs): Set undefined symbols on their global
23 (build_global_entry_stubs): ..rather than here.
24 (ppc64_elf_build_stubs): Don't reset glink->size before calling
25 build_global_entry_stubs.
27 2013-11-07 Roland McGrath <mcgrathr@google.com>
29 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
30 collide with bfd_mach_l1om.
31 * bfd-in2.h: Regenerate.
33 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
34 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
35 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
36 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
37 (elf32_x86_64_nacl_elf_object_p): New function.
38 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
40 2013-11-05 DJ Delorie <dj@redhat.com>
42 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
43 are loaded before trying to use them.
45 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
46 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
49 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
51 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
52 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
53 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
54 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
55 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
56 (bfin_relocate_section): Likewise.
57 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
58 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
59 * elf32-cris.c (cris_elf_relocate_section): Likewise.
60 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
61 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
62 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
63 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
64 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
65 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
66 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
67 * elf32-i386.c (elf_i386_relocate_section): Likewise.
68 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
69 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
70 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
71 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
72 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
73 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
74 * elf32-metag.c (elf_metag_relocate_section): Likewise.
75 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
76 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
77 * elf32-mep.c (mep_elf_relocate_section): Likewise.
78 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
79 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
80 * elf32-mt.c (mt_elf_relocate_section): Likewise.
81 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
82 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
83 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
84 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
85 * elf32-rx.c (rx_elf_relocate_section): Likewise.
86 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
87 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
88 * elf32-s390.c (elf_s390_relocate_section): Likewise.
89 * elf32-v850.c (v850_elf_relocate_section): Likewise.
90 * elf32-vax.c (elf_vax_relocate_section): Likewise.
91 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
92 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
93 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
94 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
95 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
96 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
97 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
98 * elf64-s390.c (elf_s390_relocate_section): Likewise.
99 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
100 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
101 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
102 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
104 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
105 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
107 2013-11-05 Alan Modra <amodra@gmail.com>
109 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
111 (ppc64_elf_set_toc): Adjust.
113 2013-11-05 Alan Modra <amodra@gmail.com>
115 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
116 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
117 elf.srelplt, elf.iplt and elf.irelplt.
119 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
121 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
122 ATTRIBUTE_UNUSED from parameter.
123 (nios2_elf_do_lo16_relocate): Likewise.
124 (nios2_elf32_do_hiadj16_relocate): Likewise.
125 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
126 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
127 (nios2_elf32_do_pcrel16_relocate): Likewise.
128 (nios2_elf32_do_call26_relocate): Likewise.
129 (nios2_elf32_do_gprel_relocate): Likewise.
130 (nios2_elf32_do_ujmp_relocate): Likewise.
131 (nios2_elf32_do_cjmp_relocate): Likewise.
132 (nios2_elf32_do_callr_relocate): Likewise.
133 (nios2_elf32_gc_mark_hook): Likewise.
135 2013-11-04 Alan Modra <amodra@gmail.com>
137 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
138 prologue to non-PIC in non-PIC executables.
140 2013-11-04 Alan Modra <amodra@gmail.com>
142 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
143 pointer_equality_needed flag.
144 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
145 entries for references to functions in shared libraries on
147 (readonly_dynrelocs): Split into function of the same name and..
148 (maybe_set_textrel): ..this new function. Update call.
149 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
150 ELFv2 in most cases if we have a plt entry. Use new
152 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
153 for ifunc in static executables.
154 (size_global_entry_stubs): New function.
155 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
156 Save end of glink branch table.
157 (ppc64_elf_hash_symbol): New function.
158 (build_global_entry_stubs): New function.
159 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
161 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
162 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
165 2013-11-02 Alan Modra <amodra@gmail.com>
167 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
169 2013-11-02 Alan Modra <amodra@gmail.com>
171 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
172 to value for object file.
174 2013-11-01 Roland McGrath <mcgrathr@google.com>
176 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
177 some section have SEC_HAS_CONTENTS set. It's not set for
178 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
179 sections is implausible and not really supportable anyway.
181 2013-10-30 Alan Modra <amodra@gmail.com>
183 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
184 tag to specify tls optimisation.
185 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
186 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
187 toc pointers are used via DT_PPC64_OPT.
189 2013-10-30 Alan Modra <amodra@gmail.com>
191 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
192 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
193 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
194 ppc64_elf_relocate_section): Use new defines.
196 2013-10-30 Alan Modra <amodra@gmail.com>
198 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
199 parameter and adjust for ELFv2. Update all uses.
200 (PLT_CALL_STUB_SIZE): Delete.
201 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
202 (allocate_dynrelocs): Likewise.
203 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
204 (get_r2off): Return 0 for ELFv2 -R.
205 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
206 (ppc64_elf_size_stubs): Likewise.
207 (ppc64_elf_build_stubs): Add new ELFv2 glink.
209 2013-10-30 Alan Modra <amodra@gmail.com>
210 Ulrich Weigand <uweigand@de.ibm.com>
212 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
213 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
214 we forgot, "plt_ent".
215 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
216 st_other bits only valid in ELFv2.
217 (ppc64_elf_merge_symbol_attribute): New function.
218 (ppc_type_of_stub): Add local_off param to test branch range.
219 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
220 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
221 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
223 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
226 2013-10-30 Alan Modra <amodra@gmail.com>
228 * elf64-ppc.c (abiversion, set_abiversion): New functions.
229 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
230 (struct ppc_link_hash_table): Add opd_abi.
231 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
232 (ppc64_elf_merge_private_bfd_data): New function.
233 (ppc64_elf_print_private_bfd_data): New function.
234 (ppc64_elf_tls_setup): Set htab->opd_abi.
235 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
237 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
238 (ppc64_elf_finish_dynamic_symbol): Likewise
240 2013-10-30 Alan Modra <amodra@gmail.com>
242 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
243 reg and r12 as destination.
244 (ppc_build_one_stub): Likewise.
245 (ppc64_elf_build_stubs): Likewise for glink.
247 2013-10-30 Alan Modra <amodra@gmail.com>
249 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
250 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
251 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
252 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
253 Make all _HA and _HI relocs report signed overflow.
254 (ppc64_elf_reloc_type_lookup): Handle new relocs.
255 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
256 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
257 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
258 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
259 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
260 * libbfd.h: Regenerate.
261 * bfd-in2.h: Regenerate.
263 2013-10-29 Roland McGrath <mcgrathr@google.com>
265 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
266 sequence to match what the assembler generates.
268 2013-10-29 Jan Beulich <jbeulich@suse.com>
270 * elflink.c (struct elf_outext_info): Add field file_sym_done.
271 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
272 symbol emission from here ...
273 (elf_link_output_extsym): ... to here.
275 2013-10-24 Nick Clifton <nickc@redhat.com>
278 * dwarf2.c (lookup_address_in_line_info_table): Change return type
279 to be the range of addresses covered by the table.
280 (comp_unit_find_nearest_line): Likewise.
281 (find_line): Search all CUs. Select the one that matches and
282 covers the smallest address range.
284 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
286 * elf32-cris.c (cris_elf_check_relocs): Don't assume
287 a registered dynobj means that a .got has been created.
289 2013-10-17 Alan Modra <amodra@gmail.com>
292 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
293 when finding lowest_section.
295 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
297 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
298 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
299 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
300 Merge Tag_GNU_MIPS_ABI_MSA attributes.
302 2013-10-14 Nick Clifton <nickc@redhat.com>
304 * gen-aout.c (main): Fix formatting. Close file.
306 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
308 * elfxx-mips.c (mips_use_local_got_p): New function.
309 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
310 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
311 GOT and absolute references.
313 2013-10-09 Roland McGrath <mcgrathr@google.com>
315 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
316 expression to int to silence over-eager compiler warnings.
318 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
319 loop that doesn't use (or initialize) it.
321 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
322 Move second const qualifier so it applies to the pointer.
324 2013-10-09 Nick Clifton <nickc@redhat.com>
327 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
329 2013-10-09 Tom Tromey <tromey@redhat.com>
331 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
333 2013-10-09 Nick Clifton <nickc@redhat.com>
336 * elf32-rl78.c (rl78_dump_symtab): Delete.
337 (rl78_get_reloc): Delete.
339 2013-10-09 Tom Tromey <tromey@redhat.com>
341 * bfd-in2.h: Rebuild.
342 * opncls.c (bfd_get_alt_debug_link_info): Change type of
343 buildid_len to bfd_size_type.
345 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
348 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
349 "case". Reindent "switch" statements.
351 2013-10-08 Tom Tromey <tromey@redhat.com>
353 * bfd-in2.h: Rebuild.
354 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
355 parameter. Change type of buildid_out. Update.
356 (get_alt_debug_link_info_shim): New function.
357 (bfd_follow_gnu_debuglink): Use it.
359 2013-10-08 Andreas Schwab <schwab@suse.de>
361 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
364 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
366 * configure: Regenerate.
368 2013-10-03 Will Newton <will.newton@linaro.org>
370 * configure: Regenerate.
371 * configure.in: Build elf-ifunc.o for AArch64.
372 * elfnn-aarch64.c: Include objalloc.h.
373 (elfNN_aarch64_local_htab_hash): New function.
374 (elfNN_aarch64_local_htab_eq): New function.
375 (elfNN_aarch64_get_local_sym_hash): New function.
376 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
378 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
379 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
380 for handling STT_GNU_IFUNC symbols.
381 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
382 references to STT_GNU_IFUNC symbols.
383 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
384 STT_GNU_IFUNC symbols.
385 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
386 symbols. Ensure we don't increase plt.refcount from -1 to 0.
387 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
388 (elfNN_aarch64_is_function_type): Remove function.
389 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
390 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
391 (elfNN_aarch64_allocate_local_dynrelocs): New function.
392 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
393 (elfNN_aarch64_size_dynamic_sections): Call
394 elfNN_aarch64_allocate_local_dynrelocs.
395 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
396 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
397 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
398 STT_GNU_IFUNC symbols and .iplt.
399 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
400 (elfNN_aarch64_finish_dynamic_sections): Call
401 elfNN_aarch64_finish_local_dynamic_symbol.
403 2013-09-30 Nick Clifton <nickc@redhat.com>
405 * cpu-msp430.c: Use printable names that match the values
406 displayed by readelf.
408 2013-08-25 Andrew Pinski <apinski@cavium.com>
410 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
413 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
415 * elfxx-mips.c (mips_elf_create_got_section): Hide
416 _GLOBAL_OFFSET_TABLE_.
418 2013-09-24 Alan Modra <amodra@gmail.com>
420 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
422 2013-09-24 Alan Modra <amodra@gmail.com>
424 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
425 stabs at end of .stab. Tidy variable usage. Don't drop the need
426 for a NULL function name stab if If N_FUN stab is ignored.
427 Ensure index entry count loop matches write loop.
429 2013-09-20 Alan Modra <amodra@gmail.com>
431 * configure: Regenerate.
433 2013-09-18 Tristan Gingold <gingold@adacore.com>
435 * configure.in: Bump version to 2.24.51
436 * configure: Regenerate.
438 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
440 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
443 2013-08-31 John David Anglin <dave.anglin@bell.net>
445 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
448 2013-08-29 Jakub Jelinek <jakub@redhat.com>
450 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
451 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
452 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
453 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
455 2013-08-27 Alan Modra <amodra@gmail.com>
457 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
458 Add notice_as_needed.
459 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
460 (elf_backend_notice_as_needed): Define.
461 (ppc64_elf_as_needed_cleanup): Rename and adjust..
462 (ppc64_elf_notice_as_needed): ..to this.
463 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
464 (elf_link_add_object_symbols): ..from here.
465 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
466 (elf_backend_notice_as_needed): Define..
467 (elfNN_bed): ..and use here.
469 2013-08-26 Roland McGrath <mcgrathr@google.com>
471 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
472 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
473 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
474 (bfd_i386_nacl_arch): New variable.
475 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
476 (bfd_x64_32_arch_intel_syntax): Link them into the list.
477 * bfd-in2.h: Regenerate.
479 2013-08-26 Roland McGrath <mcgrathr@google.com>
481 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
482 elf_segment_map list. If an executable segment is page-aligned
483 but does not end with a full page, then append a fake section into
484 the segment map entry that pads out the page.
485 (nacl_final_write_processing): New function. Write the code fill
486 laid out in nacl_modify_segment_map.
487 * elf-nacl.h: Declare it.
488 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
489 (elf_backend_final_write_processing): Define it for NaCl backend.
490 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
491 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
493 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
494 parameter to MINPAGESIZE.
495 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
497 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
499 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
501 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
502 set GOT's entry size if there is no ELF section data.
503 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
504 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
507 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
509 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
510 (get_elf_x86_64_backend_data): Use it.
511 (elf_x86_64_size_dynamic_sections): Likewise.
513 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
516 * bfdio.c: Fix typos.
517 * elf32-spu.c: Likewise.
518 * elfnn-aarch64.c: Likewise.
520 2013-08-21 Tristan Gingold <gingold@adacore.com>
522 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
524 * coffcode.h (coff_compute_section_file_positions): Force
525 match between file offset and vma offset.
527 2013-08-21 Alan Modra <amodra@gmail.com>
529 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
530 and *poldalignment before exiting when !relocs_compatible.
532 2013-08-21 Alan Modra <amodra@gmail.com>
534 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
535 symbols to STV_HIDDEN.
537 2013-08-14 John Tytgat <john@bass-software.com>
540 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
541 segment containing the relocating symbol instead of assuming 0 for
542 sb group relocations.
544 2013-08-09 Nick Clifton <nickc@redhat.com>
546 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
547 flag bits do not match.
548 (rl78_elf_print_private_bfd_data): Describe G10 flag.
550 2013-08-05 John Tytgat <john@bass-software.com>
552 * po/BLD-POTFILES.in: Regenerate.
553 * po/SRC-POTFILES.in: Likewise.
555 2013-07-31 John Tytgat <john@bass-software.com>
558 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
561 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
563 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
564 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
567 2013-07-27 Andrew Pinski <apinski@cavium.com>
569 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
570 Use the correct alignment for
571 _bfd_elf_make_dynamic_reloc_section for ILP32.
573 2013-07-27 Andrew Pinski <apinski@cavium.com>
575 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
576 BFD_RELOC_AARCH64_NONE explicitly.
578 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
580 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
581 entry size if there is no ELF section data.
583 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
585 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
586 Don't check symbol visibility here. Remove a check already
588 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
589 instead of individual checks.
590 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
591 check the offset to decide if produce a GOT or PLT entry.
592 Remove redundant assertions. Remove code to produce GOT entries
593 for local symbols. Remove a duplicate comment and add a comment
595 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
598 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
600 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
603 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
605 * elf32-vax.c (elf_vax_discard_got_entries): New function.
606 (elf_vax_always_size_sections): Likewise.
607 (elf_vax_size_dynamic_sections): Remove code moved to
608 elf_vax_always_size_sections. Make comment on
609 elf_vax_instantiate_got_entries match reality.
610 (elf_vax_instantiate_got_entries): Assert that rather than check
611 if dynobj is null. Don't check for dynamic_sections_created.
612 Make function description match reality.
613 (elf_backend_always_size_sections): New macro.
615 2013-07-25 Alan Modra <amodra@gmail.com>
617 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
619 (opd_entry_value): Cache .opd section contents.
620 (ppc64_elf_relocate_section): Adjust.
622 2013-07-25 Alan Modra <amodra@gmail.com>
626 * elflink.c (elf_link_add_object_symbols): Correct test in
627 last patch. Remove unnecessary code.
629 2013-07-24 Tristan Gingold <gingold@adacore.com>
631 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
632 R_RBR. Add numbers in comments.
633 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
634 * coff64-rs6000.c: Likewise.
636 2013-07-20 Alan Modra <amodra@gmail.com>
640 * elflink.c (elf_link_add_object_symbols): Don't clobber
641 .gnu.warning.symbol sections when shared.
643 2013-07-19 Nick Clifton <nickc@redhat.com>
645 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
646 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
648 2013-07-18 Travis Snoozy <quandary@remstate.com>
651 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
653 * R_MSP430_2X_PCREL: Likewise.
654 * R_MSP430X_10_PCREL: Likewise.
655 * R_MSP430X_2X_PCREL: Likewise.
657 2013-07-18 Terry Guo <terry.guo@arm.com>
659 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
661 (elf32_arm_final_link_relocate): Likewise.
663 2013-07-18 Bill Neubauer <wcn@google.com>
665 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
668 2013-07-18 Roland McGrath <mcgrathr@google.com>
670 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
671 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
672 (arm_build_one_stub): Increase MAXRELOCS to 3.
673 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
674 (struct elf32_arm_link_hash_table): Give add_stub_section member's
675 pointee type a third argument.
676 (elf32_arm_create_or_find_stub_sec): Update caller.
677 (elf32_arm_size_stubs): Update argument type.
678 * bfd-in.h (elf32_arm_size_stubs): Update decl.
679 * bfd-in2.h: Regenerate.
680 * libbfd.h: Regenerate.
682 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
684 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
685 magic numbers with enum values.
687 2013-07-12 Roland McGrath <mcgrathr@google.com>
689 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
690 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
691 been added here with 2013-07-05 elf32-s390.c change).
692 * bfd-in2.h: Regenerate (no-op).
693 * libbfd.h: Regenerate (no-op).
695 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
697 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
699 (_bfd_mips_elf_print_private_bfd_data): Likewise.
701 2013-07-09 Tristan Gingold <gingold@adacore.com>
703 * vms-alpha.c (struct vms_private_data_struct): Remove
704 flag_hash_long_names and flag_show_after_trunc.
705 (hash_string): Remove.
706 (_bfd_vms_length_hash_symbol): Remove.
707 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
708 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
709 (_bfd_vms_write_ehdr): Remove code that set removed flags.
710 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
711 (vms_bfd_is_local_label_name): Remove trace call.
713 2013-07-09 Tristan Gingold <gingold@adacore.com>
715 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
717 * configure.com: Adjust to match changes in configure.
718 * makefile.vms (OBJS): Update list.
720 2013-07-05 Tristan Gingold <gingold@adacore.com>
722 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
725 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
727 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
728 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
729 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
730 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
732 * elf64-s390.c: See elf32-s390.c
733 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
734 * libbfd.h: Add new reloc strings.
736 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
738 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
740 (elfNN_aarch64_relocate_section): Likewise.
741 (elfNN_aarch64_gc_sweep_hook): Likewise.
742 (elfNN_aarch64_check_relocs): Likewise.
744 2013-07-03 Alan Modra <amodra@gmail.com>
746 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
747 when relocatable. Don't change root.type or type here.
748 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
750 2013-07-03 Alan Modra <amodra@gmail.com>
752 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
753 (ppc64_elf_size_stubs): Don't set "addend".
754 (ppc64_elf_relocate_section): Don't allow calls via
755 toc-adjusting stubs without a following nop even in an
756 executable, except for self-calls and both libc_start_main
757 and .libc_start_main.
759 2013-07-03 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
763 2013-07-02 Tristan Gingold <gingold@adacore.com>
765 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
768 2013-07-02 Tristan Gingold <gingold@adacore.com>
770 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
771 (_bfd_vms_find_nearest_line_discriminator): New function.
773 2013-07-02 Tristan Gingold <gingold@adacore.com>
775 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
777 2013-07-02 Tristan Gingold <gingold@adacore.com>
779 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
780 (rs6000coff_vec): Reference it.
782 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
784 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
785 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
786 (elfNN_aarch64_create_dynamic_sections): Do not define
787 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
789 2013-07-02 Alan Modra <amodra@gmail.com>
791 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
792 .TOC. after relocatable check.
794 2013-07-01 Alan Modra <amodra@gmail.com>
796 * elf64-ppc.h (ppc64_elf_toc): Delete.
797 (ppc64_elf_set_toc): Declare.
798 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
799 with call the ppc64_elf_set_toc.
800 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
801 (ppc64_elf_start_multitoc_partition): Likewise.
802 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
804 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
806 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
807 as needing a toc pointer.
808 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
809 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
812 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
815 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
818 2013-06-28 Nick Clifton <nickc@redhat.com>
821 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
823 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
825 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
827 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
828 in sgot[0] rather than sgotplt[0].
830 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
832 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
833 beginning of the generated file.
834 (elf64-aarch64.c): Likewise.
835 * Makefile.in: Re-generated.
837 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
839 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
840 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
841 * Makefile.in: Re-generated.
842 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
843 (bfd_elf64_littleaarch64_vec): Likewise.
844 (bfd_elf32_bigaarch64_vec): Likewise.
845 (bfd_elf32_littleaarch64_vec): Likewise.
846 * configure: Re-generated.
847 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
848 * elfxx-aarch64.h: New file.
849 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
850 stuff to elfxx-aarch64.c.
851 (bfd_elf_aarch64_put_addend): Removed.
852 (PG_OFFSET, PG): Likewise.
853 (elfNN_aarch64_small_plt0_entry): Support ELF32.
854 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
855 (elf64_aarch64_grok_prstatus): Removed.
856 (elf_backend_grok_prstatus): Removed.
858 (aarch64_unsigned_overflow): Likewise.
859 (aarch64_signed_overflow): Likewise.
860 (aarch64_resolve_relocation): Likewise.
862 (decode_branch_ofs_26): Likewise.
863 (decode_cond_branch_ofs_19): Likewise.
864 (decode_ld_lit_ofs_19): Likewise.
865 (decode_tst_branch_ofs_14): Likewise.
866 (decode_movw_imm): Likewise.
867 (decode_adr_imm): Likewise.
868 (decode_add_imm): Likewise.
869 (reencode_branch_ofs_26): Likewise.
870 (reencode_cond_branch_ofs_19): Likewise.
871 (reencode_ld_lit_ofs_19): Likewise.
872 (reencode_tst_branch_ofs_14): Likewise.
873 (reencode_movw_imm): Likewise.
874 (reencode_adr_imm): Likewise.
875 (reencode_ldst_pos_imm): Likewise.
876 (reencode_add_imm): Likewise.
877 (reencode_movzn_to_movz): Likewise.
878 (reencode_movzn_to_movn): Likewise.
879 (aarch64_relocate): Update to call the new function names in
881 (aarch64_calculate_got_entry_vma): Likewise.
882 (elfNN_aarch64_final_link_relocate): Likewise.
883 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
884 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
885 (elf_aarch64_update_plt_entry): ... this.
886 (elfNN_aarch64_create_small_pltn_entry): Update.
887 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
888 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
889 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
890 call elf_aarch64_update_plt_entry.
892 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
894 * bfd-in2.h: Re-generated.
895 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
896 (IS_AARCH64_TLS_RELOC): Change to be based on the
897 bfd reloc enumerators.
898 (IS_AARCH64_TLSDESC_RELOC): Likewise.
899 (PG, PG_OFFSET): Cast literal to bfd_vma.
900 (elf64_aarch64_howto_table): Removed.
901 (elf64_aarch64_howto_dynrelocs): Removed.
902 (elf64_aarch64_tls_howto_table): Removed.
903 (elf64_aarch64_tlsdesc_howto_table): Removed.
904 (elfNN_aarch64_howto_table): New table to host all howto entires..
905 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
906 (elfNN_aarch64_bfd_reloc_from_howto): New function.
907 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
908 (struct elf_aarch64_reloc_map): New.
909 (elf_aarch64_reloc_map): New table.
910 (elfNN_aarch64_howto_from_bfd_reloc): New function.
911 (elfNN_aarch64_howto_from_type): Update to look up the new table
912 elfNN_aarch64_howto_table.
913 (struct elf64_aarch64_reloc_map): Remove.
914 (elf64_aarch64_reloc_map): Remove.
915 (elfNN_aarch64_reloc_type_lookup): Change to call
916 elfNN_aarch64_howto_from_bfd_reloc.
917 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
918 elfNN_aarch64_howto_table.
919 (aarch64_resolve_relocation): Refactor to switch on the bfd
921 (bfd_elf_aarch64_put_addend): Likewise.
922 (elfNN_aarch64_final_link_relocate): Likewise.
923 (aarch64_tls_transition_without_check): Likewise.
924 (aarch64_reloc_got_type): Likewise.
925 (aarch64_can_relax_tls): Likewise.
926 (aarch64_tls_transition): Likewise.
927 (elfNN_aarch64_tls_relax): Likewise.
928 (elfNN_aarch64_final_link_relocate): Likewise.
929 (elfNN_aarch64_relocate_section): Likewise.
930 (elfNN_aarch64_gc_sweep_hook): Likewise.
931 (elfNN_aarch64_check_relocs): Likewise.
932 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
933 * libbfd.h: Re-generated.
934 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
935 (BFD_RELOC_AARCH64_RELOC_START)
936 (BFD_RELOC_AARCH64_RELOC_END)
937 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
938 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
939 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
940 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
941 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
942 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
943 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
945 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
947 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
948 (BUILD_CFILES): Add elf32-aarch64.c.
949 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
950 * Makefile.in: Re-generated.
951 * archures.c (bfd_mach_aarch64_ilp32): New define.
952 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
953 (bfd_elf32_aarch64_set_options): Ditto.
954 (elf32_aarch64_setup_section_lists): Ditto.
955 (elf32_aarch64_next_input_section): Ditto.
956 (elf32_aarch64_size_stubs): Ditto.
957 (elf32_aarch64_build_stubs): Ditto.
958 * bfd-in2.h: Re-generated.
959 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
960 and bfd_elf32_bigaarch64_vec.
961 (aarch64-*-linux*): Likewise.
962 (aarch64_be-*-elf): Likewise.
963 (aarch64_be-*-linux*): Likewise.
964 * configure.in (bfd_elf32_bigaarch64_vec)
965 (bfd_elf32_littleaarch64_vec): New.
966 * configure: Re-generated.
967 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
969 (bfd_aarch64_arch_ilp32): New.
970 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
971 * elfnn-aarch64.c (ARCH_SIZE): New define.
972 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
973 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
974 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
975 (ELF64_R_*): Rename to ELFNN_R_*.
976 Plus other paramaterization.
977 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
979 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
980 bfd_elf32_littleaarch64_vec.
982 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
984 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
985 (BUILD_CFILES): Add elf64-aarch64.c.
986 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
987 * Makefile.in: Re-generated.
988 * elf64-aarch64.c: Rename to ...
989 * elfnn-aarch64.c: ... this.
991 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
992 Paul Brook <paul@codesourcery.com>
994 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
995 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
996 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
997 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
998 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
999 (micromips_insn32_o32_exec_plt0_entry): New variable.
1000 (micromips_insn32_o32_exec_plt_entry): Likewise.
1001 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1002 (mips_elf_estimate_stub_size): Likewise.
1003 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1004 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1005 (mips_finish_exec_plt): Likewise.
1006 (_bfd_mips_elf_relax_section): Likewise.
1007 (_bfd_mips_elf_insn32): New function.
1008 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1010 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1012 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1014 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1015 (bfd_elf32_get_synthetic_symtab): New macro.
1016 * elfxx-mips.c (plt_entry): New structure.
1017 (mips_elf_link_hash_entry): Add use_plt_entry member.
1018 (mips_elf_link_hash_table): Rename plt_entry_size member to
1019 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1020 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1022 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1023 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1024 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1025 (STUB_LI16S_MICROMIPS): Likewise.
1026 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1027 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1028 (micromips_o32_exec_plt0_entry): New variable.
1029 (mips16_o32_exec_plt_entry): Likewise.
1030 (micromips_o32_exec_plt_entry): Likewise.
1031 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1032 (mips_elf_output_extsym): Update to use gotplt_union's plist
1033 member rather than offset.
1034 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1035 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1036 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1037 member rather than offset.
1038 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1040 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1042 (mips_elf_make_plt_record): New function.
1043 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1044 of JAL relocations that might need a PLT entry.
1045 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1046 gotplt_union's plist member rather than offset. Set individual
1047 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1048 Don't set the symbol's value in the symbol table for PLT
1049 references here. Don't set the PLT or PLT GOT section sizes
1051 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1052 (mips_elf_allocate_lazy_stub): Likewise.
1053 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1055 (mips_elf_set_plt_sym_value): New function.
1056 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1057 PLT and PLT GOT section sizes here. Set the symbol values in
1058 the symbol table for PLT references here. Handle microMIPS
1059 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1060 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1061 gotplt_union's plist member rather than offset. Handle
1062 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1063 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1064 gotplt_union's plist member rather than offset. Use
1065 MIPS_ELF_GOT_SIZE to calculate GOT address.
1066 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1067 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1068 mips_finish_exec_plt.
1069 (_bfd_mips_elf_link_hash_table_create): Update to use
1070 gotplt_union's plist member rather than offset.
1071 (_bfd_mips_elf_get_synthetic_symtab): New function.
1073 2013-06-24 Wawa <caojinyu@msn.com>
1076 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1078 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1080 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1082 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1083 * Makefile.in: Regenerate.
1084 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1085 Set want64 to true for them at the end.
1086 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1089 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1091 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1092 set sh_entsize for PLT section.
1094 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1096 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1097 * bfd-in2.h: Re-generated.
1098 * elf64-aarch64.c (RELOC_SECTION): Removed.
1099 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1100 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1101 (elf64_aarch64_link_hash_traverse): Ditto.
1102 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1105 2013-06-19 Will Newton <will.newton@linaro.org>
1107 * configure: Regenerated.
1108 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1109 * elf64-aarch64.c: Remove objalloc.h include.
1110 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1111 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1112 members. (elf_aarch64_local_htab_hash): Remove function.
1113 (elf_aarch64_local_htab_eq): Remove function.
1114 (elf_aarch64_get_local_sym_hash): Remove function.
1115 (elf64_aarch64_link_hash_table_create): Remove local hash
1116 table initialization.
1117 (elf64_aarch64_final_link_relocate): Remove sym argument and
1118 handling of ifunc symbols.
1119 (elf64_aarch64_relocate_section): Don't pass sym argument to
1120 elf64_aarch64_final_link_relocate.
1121 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1122 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1123 (elf64_aarch64_check_relocs): Likewise.
1124 (elf64_aarch64_post_process_headers): Remove call to
1126 (elf64_aarch64_is_function_type): New function.
1127 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1128 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1129 (elf64_aarch64_size_dynamic_sections): Remove call to
1130 elf_aarch64_allocate_local_dynrelocs.
1131 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1132 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1133 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1134 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1135 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1136 elf_aarch64_finish_local_dynamic_symbol.
1137 (elf64_aarch64_add_symbol_hook): Remove function.
1139 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1141 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1142 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1143 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1144 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1145 R_AARCH64_GOT_LD_PREL19.
1147 2013-06-13 Terry Guo <terry.guo@arm.com>
1150 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1151 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1152 supports thumb instructions.
1154 2013-06-11 DJ Delorie <dj@redhat.com>
1156 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1158 2013-06-11 Will Newton <will.newton@linaro.org>
1160 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1161 ELF64_R_SYM instead of ELF32_R_SYM.
1163 2013-06-11 Nick Clifton <nickc@redhat.com>
1165 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1166 checks if the dynamic sections have been created and relaxation
1167 has not been performed.
1169 2013-06-07 Will Newton <will.newton@linaro.org>
1171 * configure: Regenerate.
1172 * configure.in: Build elf-ifunc.o for AArch64.
1173 * elf64-aarch64.c: Include objalloc.h.
1174 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1175 (struct elf64_aarch64_link_hash_table): Add members for handling
1176 R_AARCH64_IRELATIVE relocations.
1177 (elf_aarch64_local_htab_hash): New function.
1178 (elf_aarch64_local_htab_eq): New function.
1179 (elf_aarch64_get_local_sym_hash): New function.
1180 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1182 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1183 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1184 for handling STT_GNU_IFUNC symbols.
1185 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1186 references to STT_GNU_IFUNC symbols.
1187 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1188 STT_GNU_IFUNC symbols.
1189 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1190 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1191 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1192 (elf64_aarch64_is_function_type): Remove function.
1193 (elf64_aarch64_allocate_dynrelocs): Call
1194 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1195 (elf_aarch64_allocate_local_dynrelocs): New function.
1196 (elf64_aarch64_size_dynamic_sections): Call
1197 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1198 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1199 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1200 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1201 STT_GNU_IFUNC symbols and .iplt.
1202 (elf_aarch64_finish_local_dynamic_symbol): New function.
1203 (elf64_aarch64_finish_dynamic_sections): Call
1204 elf_aarch64_finish_local_dynamic_symbol.
1205 (elf64_aarch64_add_symbol_hook): New function.
1207 2013-06-03 Alan Modra <amodra@gmail.com>
1209 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1210 var. Use it with last_stab.
1212 2013-05-30 Paul Brook <paul@codesourcery.com>
1214 * bfd-in2.h: Regenerate.
1215 * elf32-mips.c (elf_mips_eh_howto): New.
1216 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1217 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1218 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1219 * elf64-mips.c (elf_mips_eh_howto): New.
1220 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1221 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1222 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1223 * libbfd.h: Regenerate.
1224 * reloc.c (BFD_RELOC_MIPS_EH): New.
1226 2013-05-29 Nick Clifton <nickc@redhat.com>
1228 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1229 alternate debug info source.
1230 (dwarf_debug_sections): Add entries for alternate .debug_str and
1231 .debug_info sections.
1232 (dwarf_debug_section_enum): Likewise.
1233 (read_alt_indirect_string): New function. Handles a
1234 DW_FORM_GNU_strp_alt attribute.
1235 (read_alt_indirect_ref): New function. Handles a
1236 DW_FORM_GNU_ref_alt attribute.
1237 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1238 DW_FORM_GNU_strp_alt.
1239 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1241 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1243 * opncls.c (GNU_DEBUGALTLINK): Define.
1244 (bfd_get_alt_debug_link_info): New function.
1245 (separate_alt_debug_file_exists): New function.
1246 (find_separate_debug_file): Add parameters for fetch and check
1248 (bfd_follow_gnu_debugaltlink): New function.
1249 * bfd-in2.h: Regenerate.
1251 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1253 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1254 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1255 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1256 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1257 * bfd-in2.h: Regenerate.
1258 * libbfd.h: Regenerate.
1259 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1261 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1262 (elf64_aarch64_reloc_map): Likewise.
1263 (aarch64_resolve_relocation): Likewise.
1264 (bfd_elf_aarch64_put_addend): Likewise.
1265 (aarch64_tls_transition_without_check): Likewise.
1266 (aarch64_reloc_got_type): Likewise.
1267 (elf64_aarch64_final_link_relocate): Likewise.
1268 (elf64_aarch64_tls_relax): Likewise.
1269 (elf64_aarch64_relocate_section): Likewise.
1270 (elf64_aarch64_gc_sweep_hook): Likewise.
1271 (elf64_aarch64_check_relocs): Likewise.
1273 2013-05-26 Mark Wielaard <mjw@redhat.com>
1275 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1276 (max_open_files): New static int initialized to zero.
1277 (bfd_cache_max_open): New static function to set and return
1279 (bfd_cache_init): Use bfd_cache_max_open.
1280 (bfd_open_file): Likewise.
1281 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1282 (AC_CHECK_FUNCS): Add getrlimit.
1283 * configure: Regenerated.
1284 * config.in: Likewise.
1285 * sysdep.h: Check and include sys/resource.h for getrlimit.
1287 2013-05-23 Alan Modra <amodra@gmail.com>
1289 * format.c (bfd_check_format_matches): Don't match a target in
1290 targ_selvecs if some other target is a better match. If
1291 targets implement match priority, fall back to the first of
1294 2013-05-22 Eric Herman <eric@freesa.org>
1297 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1299 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1302 * srec.c (srec_set_section_contents): Properly convert size
1303 and offset to address when octets_per_byte is not unity.
1305 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1307 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1308 refcount member of the gotplt_union when resetting the reference
1309 count. Adjust comment.
1311 2013-05-20 Will Newton <will.newton@linaro.org>
1313 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1314 relocs_copied member.
1315 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1316 relocs_copied member.
1317 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1318 relocs_copied member.
1320 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1322 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1323 function definition.
1325 2013-05-16 Cary Coutant <ccoutant@google.com>
1327 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1328 external_ext_size and esize.
1330 2013-05-16 Tristan Gingold <gingold@adacore.com>
1332 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1333 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1335 2013-05-15 Andreas Schwab <schwab@suse.de>
1337 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1339 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1341 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1342 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1344 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1346 * bfd.c (_bfd_default_error_handler): Replace use of putc
1347 by fputc. Add comment explaining why.
1349 2013-05-09 Alan Modra <amodra@gmail.com>
1351 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1352 of symbols when hashes already exist.
1354 2013-05-07 Will Newton <will.newton@linaro.org>
1356 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1357 plt_header_size argument for ports where it differs from
1359 * elf-bfd.h: Likewise.
1360 * elf32-i386.c: Pass plt_header_size to
1361 _bfd_elf_allocate_ifunc_dyn_relocs.
1362 * elf64-x86-64.c: Likewise.
1364 2013-05-07 Will Newton <will.newton@linaro.org>
1366 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1368 * elf-bfd.h: Likewise.
1370 2013-05-06 Paul Brook <paul@codesourcery.com>
1372 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1373 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1374 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1375 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1376 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1377 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1379 2013-05-06 Alan Modra <amodra@gmail.com>
1381 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1382 hashes are not available.
1384 2013-05-06 Alan Modra <amodra@gmail.com>
1386 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1387 hashes around loading as-needed library. Zero them on allocation,
1388 and restore to initial all-zero state if library not needed.
1389 Arrange to reuse hashes if we load library again later.
1391 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1393 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1394 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1395 * elfn32-mips.c: Likewise.
1396 * elf64-mips.c: Likewise.
1398 2013-05-02 Nick Clifton <nickc@redhat.com>
1400 * archures.c: Add some more MSP430 machine numbers.
1401 * config.bfd (msp430): Define targ_selvecs.
1402 * configure.in: Add bfd_elf32_msp430_ti_vec.
1403 * cpu-msp430.c: Add some more MSP430 machine numbers.
1404 * elf32-msp430.c Add support for MSP430X relocations.
1405 Add support for TI compiler generated relocations.
1406 Add support for sym_diff relocations.
1407 Add support for relaxing out of range short branches into long
1409 Add support for MSP430 attribute section.
1410 * reloc.c: Add MSP430X relocations.
1411 * targets.c: Add bfd_elf32_msp430_ti_vec.
1412 * bfd-in2.h: Regenerate.
1413 * configure: Regenerate.
1414 * libbfd.h: Regenerate.
1416 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1418 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1419 alpha*-*-linux*ecoff*.
1421 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1424 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1427 2013-04-30 Alan Modra <amodra@gmail.com>
1429 * elflink.c (bfd_elf_record_link_assignment): Dont make
1430 STV_INTERNAL symbols STV_HIDDEN.
1432 2013-04-29 Nick Clifton <nickc@redhat.com>
1434 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1435 fragmented .debug_line sections associated with unmarked code
1438 2013-04-29 Will Newton <will.newton@linaro.org>
1440 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1441 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1443 2013-04-29 Will Newton <will.newton@linaro.org>
1445 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1446 error check up and add error message.
1448 2013-04-26 Will Newton <will.newton@linaro.org>
1450 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1452 2013-04-25 Alan Modra <amodra@gmail.com>
1454 * config.bfd: Add powerpc64le-linux.
1456 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1458 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1461 2013-04-24 Roland McGrath <mcgrathr@google.com>
1463 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1464 allocate space for PLT header even if IS_IPLT_ENTRY.
1465 (arm_nacl_put_plt0): New function, broken out of ...
1466 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1467 If HTAB->nacl_p, set up the PLT header in .iplt too.
1468 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1469 a mapping symbol for the start of .iplt too.
1471 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1473 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1475 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1477 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1479 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1481 2013-04-22 Alan Modra <amodra@gmail.com>
1484 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1485 sh_size or reloc_count adjustment by count.
1487 2013-04-22 Alan Modra <amodra@gmail.com>
1489 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1490 create_linkage_sections here..
1491 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1492 (create_linkage_sections): Move earlier in file.
1493 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1494 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1496 2013-04-19 Nick Clifton <nickc@redhat.com>
1499 * compress.c (decompress_contents): Always call inflateEnd, even
1500 when another inflation operation fails.
1502 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1504 * elf-ifunc.c: Update copyright year.
1506 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1508 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1509 macro's return value is ignored.
1510 * elf32-hppa.c: Likewise.
1511 * elf32-tic6x.c: Likewise.
1512 * mach-o.c: Likewise.
1514 * opncls.c: Likewise.
1515 * peicode.h: Likewise.
1516 * elf32-m32r.c: Check return value of bfd_set_section_*().
1517 * elfnn-ia64.c: Likewise.
1518 * elfxx-mips.c: Likewise.
1519 * vms-alpha.c: Likewise.
1521 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1525 regular reference without non-GOT reference when building
1528 2013-04-15 Alan Modra <amodra@gmail.com>
1530 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1531 cache slot for archives.
1533 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1535 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1536 local variable mmop.
1538 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1541 * elf32-avr.c: Consider all sections to determine if linker
1542 relaxation can safely delete a ret after a call/jmp
1544 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1546 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1549 2013-04-08 Tom Tromey <tromey@redhat.com>
1551 * som.c (bfd_section_from_som_symbol): No longer static.
1552 * som.h (bfd_section_from_som_symbol): Declare.
1554 2013-04-06 Alan Modra <amodra@gmail.com>
1556 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1557 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1559 2013-04-05 Nick Clifton <nickc@redhat.com>
1561 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1563 2013-04-04 Alan Modra <amodra@gmail.com>
1565 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1566 * bfd-in2.h: Regenerate.
1567 * elflink.c (elf_link_add_object_symbols): Use new error.
1569 2013-04-03 Nick Clifton <nickc@redhat.com>
1571 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1572 (bfd_elf32_bfd_is_target_special_symbol): Define.
1574 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1576 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1577 elf64_aarch64_locals to get local GOT reference counts.
1579 2013-04-02 DJ Delorie <dj@redhat.com>
1581 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1582 (rl78_elf_relax_section): Only fetch the next reloc if there is
1585 2013-03-30 Alan Modra <amodra@gmail.com>
1588 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1589 global symbols referenced by relocs.
1590 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1591 * elf32-bfin.c (bfin_check_relocs): Likewise.
1592 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1593 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1594 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1595 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1596 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1597 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1598 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1599 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1600 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1601 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1602 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1603 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1604 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1605 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1606 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1607 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1608 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1609 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1610 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1611 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1612 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1613 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1614 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1615 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1616 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1617 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1618 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1619 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1620 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1621 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1622 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1623 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1624 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1625 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1626 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1627 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1628 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1629 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1630 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1631 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1632 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1633 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1634 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1635 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1636 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1637 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1638 test indirect/warning links for NULL.
1640 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1644 symbol is referenced by a non-shared object.
1645 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1647 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1649 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1650 R_SH_REL32 relocations against undefined weak symbols.
1652 2013-03-28 Alan Modra <amodra@gmail.com>
1654 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1655 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1656 into ifunc and non-ifunc.
1657 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1658 separate ifunc/non-ifunc dynrel counts.
1659 (allocate_got): Always use reliplt for ifunc.
1660 (allocate_dynrelocs): Likewise.
1661 (ppc64_elf_size_dynamic_sections): Likewise.
1662 (ppc64_elf_layout_multitoc): Likewise.
1663 (ppc64_elf_relocate_section): Likewise.
1665 2013-03-28 Alan Modra <amodra@gmail.com>
1667 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1668 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1669 into ifunc and non-ifunc.
1670 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1671 (ppc_elf_size_dynamic_sections): Likewise.
1672 (ppc_elf_relocate_section): Likewise.
1674 2013-03-28 Alan Modra <amodra@gmail.com>
1676 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1677 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1678 bfd_link_info* and asection* params.
1679 (_bfd_elf_reloc_type_class): Likewise.
1680 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1681 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1682 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1683 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1684 for any reliplt reloc. Don't return reloc_class_plt for
1685 R_PPC_REL24 and R_PPC_ADDR24.
1686 * elf64-ppc.c (allocate_got): Formatting.
1687 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1689 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1690 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1691 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1692 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1693 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1694 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1695 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1696 Add extra params to the various reloc_type_class functions.
1698 2013-03-27 Alan Modra <amodra@gmail.com>
1700 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1701 masks for all local ifunc syms.
1702 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1703 (ppc_elf_size_dynamic_sections): Likewise.
1704 (ppc_elf_relocate_section): Likewise.
1706 2013-03-27 Will Newton <will.newton@linaro.org>
1708 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1709 dynamic reloc for symbols with dynindx == -1.
1710 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1711 dynamic reloc for symbols with dynindx == -1.
1713 2013-03-27 Will Newton <will.newton@linaro.org>
1715 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1716 dynamic reloc for non-default visibility undefined weaks.
1717 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1718 dynamic reloc for non-default visibility undefined weaks.
1720 2013-03-26 Alan Modra <amodra@gmail.com>
1722 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1723 over _bfd_elf_merge_symbol calls.
1725 2013-03-26 Alan Modra <amodra@gmail.com>
1727 * elflink.c (elf_link_add_object_symbols): Add assertion for
1728 common override alignment check code. Formatting.
1730 2013-03-25 Alan Modra <amodra@gmail.com>
1732 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1733 usual common symbols as well as for dynamic. Add poldbfd param.
1734 Save old bfd. Adjust callers.
1735 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1736 and "value" by value, not pointer. Adjust caller.
1737 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1738 Delete code to set same. Use old_bfd and old_alignment from
1739 _bfd_elf_merge_symbol instead. Add default symbol before
1740 alignment and size checks. Wrap overlong lines.
1742 2013-03-25 Alan Modra <amodra@gmail.com>
1744 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1745 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1746 when override is true.
1748 2013-03-25 Alan Modra <amodra@gmail.com>
1750 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1753 2013-03-25 Alan Modra <amodra@gmail.com>
1755 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1757 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1758 early in symbol loop.
1760 2013-03-25 Alan Modra <amodra@gmail.com>
1762 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1763 (_bfd_elf_init_reloc_shdr): Delete.
1764 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1765 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1766 just what is needed.
1767 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1769 2013-03-23 Alan Modra <amodra@gmail.com>
1771 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1772 * elflink.c (_bfd_elf_merge_symbol): Make static.
1773 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1774 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1776 2013-03-23 Alan Modra <amodra@gmail.com>
1779 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1780 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1781 def_dynamic/ref_dynamic.
1782 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1785 2013-03-22 David S. Miller <davem@davemloft.net>
1787 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1790 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1793 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1794 errors adjusting relocs and symbols.
1796 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1798 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1799 @(disp:32,ERx) to mov @(disp:16,ERx).
1800 (R_H8_DISP32A16): New reloc.
1801 Comments added and corrected.
1802 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1806 2013-03-21 Kai Tietz <ktietz@redhat.com>
1808 * coffgen.c (coff_real_object_p): Make global.
1809 * peicode.h (coff_real_object_p): Add prototype.
1810 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1811 external_PEI_IMAGE_hdr structure.
1812 (coff_swap_filehdr_in): Handle variable header-size.
1813 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1814 of directory-entiries as specified in pe-header.
1816 2013-03-21 Nick Clifton <nickc@redhat.com>
1819 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1820 iWMMXt and iWMMXt2 processors from attributes.
1822 2013-03-20 Alan Modra <amodra@gmail.com>
1824 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1825 sh_type according to is_rela.
1827 2013-03-18 Alan Modra <amodra@gmail.com>
1830 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1831 considering whether an --as-needed library is needed.
1833 2013-03-14 Tom Tromey <tromey@redhat.com>
1835 * opncls.c (bfd_get_debug_link_info): Rename from
1836 get_debug_link_info. Export. Update comment.
1837 (find_separate_debug_file): Update.
1838 * bfd-in2.h: Rebuild.
1840 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1842 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1844 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1847 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1849 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1850 * elf.c (elfcore_write_s390_tdb): New function.
1851 (elfcore_write_register_note): Call it.
1852 (elfcore_grok_s390_tdb): New function.
1853 (elfcore_grok_note): Call it.
1855 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1857 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1859 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1861 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1863 2013-03-04 Alan Modra <amodra@gmail.com>
1865 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1866 non-zero addends when relocatable, rather than addends >= 32768.
1867 Always zero "addend" before applying relocation.
1869 2013-03-04 Nick Clifton <nickc@redhat.com>
1871 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1872 file pointer offsets for thin archives.
1874 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1876 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1877 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1879 2013-02-27 DJ Delorie <dj@redhat.com>
1881 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1882 * libbfd.h: Regenerate.
1883 * bfd-in2.h: Regenerate.
1884 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1885 references in compuated relocs.
1887 2013-02-26 Anthony Green <green@moxielogic.com>
1889 * config.bfd: Extend moxie-rtems target triplet name support.
1891 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1895 unique_global only for definition.
1896 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1898 (elf_link_add_object_symbols): Set unique_global only
1901 2013-02-21 Alan Modra <amodra@gmail.com>
1903 * elf-bfd.h (struct elf_build_id): Extracted from..
1904 (struct elf_build_id_info): ..here. Delete.
1905 (struct output_elf_obj_tdata): New, extracted from..
1906 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1908 (elf_program_header_size): Reference tdata->o.
1909 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1910 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1911 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1912 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1913 when opening bfd in any mode that might write.
1914 (_bfd_elf_write_object_contents): Use build_id field in
1915 output_elf_obj_tdata.
1916 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1917 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1919 2013-02-21 Alan Modra <amodra@gmail.com>
1921 * elf-bfd.h (struct core_elf_obj_tdata): New.
1922 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1923 core_program, and core_command. Add "core".
1924 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1925 Update all refs to tdata core fields.
1926 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1927 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1928 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1929 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1930 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1931 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1932 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1933 to tdata core fields.
1935 2013-02-21 Alan Modra <amodra@gmail.com>
1937 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1938 Delete num_locals and num_globals.
1939 (elf_num_locals, elf_num_globals): Don't define.
1940 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1941 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1942 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1943 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1944 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1945 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1947 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1948 number of locals syms via new param.
1949 (swap_out_syms): Adjust to suit elf_map_symbols change.
1951 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1953 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1954 STO_MICROMIPS annotation.
1956 2013-02-19 Alan Modra <amodra@gmail.com>
1958 * configure.in: Bump version to 2.23.52.
1959 * elf-bfd.h (struct elf_build_id_info): New.
1960 (struct elf_obj_tdata): Delete after_write_object_contents,
1961 after_write_object_contents_info and build_id_size. Make build_id
1962 a pointer to struct elf_build_id_info.
1963 * elf.c (_bfd_elf_write_object_contents): Style. Update
1964 after_write_ibject_contents invocation.
1965 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1966 allow zero size notes.
1967 * configure: Regenerate.
1969 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1971 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1972 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1973 (micromips_elf64_howto_table_rela): Likewise.
1974 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1975 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1976 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1977 (elf_micromips_howto_table_rela): Likewise.
1978 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1980 2013-02-18 Paul Brook <paul@codesourcery.com>
1982 * elfxx-mips.c (MICROMIPS_P): New macro.
1983 (_bfd_mips_elf_symbol_processing): Use it.
1985 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1987 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1988 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1990 2013-02-18 Alan Modra <amodra@gmail.com>
1993 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1994 (_bfd_elf_strtab_clear_all_refs): Declare.
1995 (_bfd_elf_strtab_resize): Declare.
1996 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1997 (_bfd_elf_strtab_clear_all_refs): New function.
1998 (_bfd_elf_strtab_resize): Likewise.
1999 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2001 2013-02-18 Alan Modra <amodra@gmail.com>
2003 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2004 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2005 and elf_text_section to..
2006 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2007 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2008 (struct alpha_elf_find_line): ..this.
2009 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2011 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2014 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2015 for references from the dummy bfd.
2017 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2020 * elflink.c (elf_link_add_object_symbols): Also track weak
2023 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2026 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2027 archive pointing to itself.
2028 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2030 2013-02-15 Nick Clifton <nickc@redhat.com>
2033 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2034 accessing a corrupt nested archive.
2036 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2038 * elfxx-mips.c (mips_got_page_ref): New structure.
2039 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2040 pair to represent the anchor point.
2041 (mips_got_info): Add a got_page_refs field.
2042 (mips_elf_link_hash_table): Add a sym_cache field.
2043 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2044 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2045 new anchor representation.
2046 (mips_elf_create_got_info): Create got_page_refs rather than
2048 (mips_elf_record_got_page_ref): New function.
2049 (mips_elf_pages_for_range): Move further down file.
2050 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2051 Use a section rather than a (bfd, symndx) pair to represent the
2053 (mips_elf_resolve_got_page_ref): New function.
2054 (mips_elf_resolve_final_got_entries): Use it to populate
2056 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2057 rather than mips_elf_record_got_page_entry. Only nullify h
2059 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2062 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2064 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2067 2013-02-12 Alan Modra <amodra@gmail.com>
2069 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2070 suitable definition when using generic linker hash table.
2072 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2074 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2075 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2076 mips_elf_traverse_got_arg. Count GOT entries.
2077 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2078 as argument. Update after above changes.
2079 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2080 mips_elf_count_got_entries. Update the calls to
2081 mips_elf_resolve_final_got_entries.
2083 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2085 * elfxx-mips.c (mips_got_tls_type): New enum.
2086 (mips_got_entry): Add tls_initialized.
2087 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2088 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2090 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2091 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2092 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2094 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2095 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2096 tls_initialized rather than GOT_TLS_DONE.
2097 (mips_tls_got_index): Delete.
2098 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2099 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2100 (mips_elf_record_got_entry): Initialize tls_initialized.
2102 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2104 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2105 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2106 tls_ie_got_offset and tls_gd_got_offset.
2107 (mips_elf_link_hash_newfunc): Remove initialization.
2108 (mips_elf_create_got_info): Likewise.
2109 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2110 (mips_tls_single_got_index): Delete.
2111 (mips_elf_local_got_index): Always use the GOT entry to track
2113 (mips_elf_global_got_index): Likewise.
2114 (mips_elf_create_local_got_entry): Assert that TLS entries have
2115 already been allocated.
2116 (mips_elf_record_global_got_symbol): Don't initialize
2117 tls_ie_type or tls_gd_type.
2118 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2119 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2121 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2123 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2124 have been allocated.
2125 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2126 tls_ie_type and tls_gd_type.
2128 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2130 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2131 aliasing violation. Check for htab allocation failures.
2133 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2135 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2137 (mips_elf_global_got_index): ...here. Reorder arguments so that
2138 the output bfd and info come first.
2139 (mips_elf_calculate_relocation): Update the call to
2140 mips_elf_global_got_index accordingly.
2141 (_bfd_mips_elf_finish_dynamic_symbol): Use
2142 mips_elf_primary_global_got_index rather than
2143 mips_elf_global_got_index.
2144 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2146 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2148 * elfxx-mips.c (mips_got_entry): Update comments.
2149 (mips_elf_multi_got_entry_eq): Rename to...
2150 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2151 (mips_elf_create_got_info): Remove master_got_p argument.
2152 Always use mips_elf_got_entry_eq.
2153 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2154 Update calls accordingly.
2156 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2158 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2159 (mips_elf_bfd2got_hash): Delete.
2160 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2161 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2162 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2163 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2164 than mips_elf_got_for_ibfd.
2165 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2166 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2167 (mips_elf_make_got_per_bfd): Replace with...
2168 (mips_elf_add_got_entry): ...this new function.
2169 (mips_elf_make_got_pages_per_bfd): Replace with...
2170 (mips_elf_add_got_page_entry): ...this new function.
2171 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2172 bfd and GOT arguments. Use mips_elf_add_got_entry and
2173 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2174 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2175 to set the BFD's GOT and free the old table.
2176 (mips_elf_merge_got): Replace bfd2got argument with separate
2177 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2178 Use mips_elf_count_got_entries to count the number of entries in
2179 each GOT. Update the calls to mips_elf_merge_got_with.
2180 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2181 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2182 (mips_elf_multi_got): Don't create the bfd2got hash table.
2183 Replace hash table traversal with a walk over the input bfds,
2184 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2185 to set the output bfd's GOT.
2186 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2187 bfds use the master GOT in the single-GOT case.
2188 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2189 rather than mips_elf_got_for_ibfd.
2191 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2193 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2194 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2195 (mips_elf_record_global_got_symbol): Update the hash entry before
2196 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2198 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2199 (mips_elf_record_got_page_entry): Record the entry in both the
2200 master and bfd GOTs.
2202 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2204 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2205 create another one if necessary.
2206 (mips_elf_set_gotidx): New function.
2207 (mips_elf_set_global_gotidx): Use it.
2208 (mips_elf_initialize_tls_index): Likewise. Take a
2209 mips_elf_traverse_got_arg as argument.
2210 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2211 (mips_elf_multi_got): Likewise. Cope with error returns from
2212 mips_elf_set_global_gotidx.
2214 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2216 * elfxx-mips.c (mips_got_info): Add relocs field.
2217 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2219 (mips_elf_traverse_got_arg): ...this new structure.
2220 (mips_elf_count_local_tls_relocs): Delete.
2221 (mips_elf_count_global_tls_relocs): Likewise.
2222 (mips_elf_count_got_entry): New function.
2223 (mips_elf_count_local_got_entries): Likewise.
2224 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2225 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2226 (mips_elf_record_local_got_symbol): Don't count got entries here.
2227 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2228 (mips_elf_set_global_got_offset): Split into...
2229 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2230 new functions. Take a mips_elf_traverse_got_arg rather than a
2231 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2232 Use g->relocs to record the number of relocs needed for global GOT
2234 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2235 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2236 relocations. Update for above function split.
2237 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2238 to count both the number of GOT entries and the number of TLS
2239 relocs required by local entries. Likewise
2240 mips_elf_count_global_tls_entries and global entries.
2241 Remove uses of mips_elf_count_local_tls_relocs and
2242 mips_elf_count_global_tls_relocs.
2244 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2246 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2247 to say that each structure represents only one type of TLS reference.
2248 (GOT_TLS_TYPE): New define.
2249 (mips_elf_link_hash_entry): Temporarily split tls_type and
2250 tls_got_offset into two variables each.
2251 (mips_elf_link_hash_newfunc): Update accordingly.
2252 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2253 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2254 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2255 (mips_tls_got_relocs): Use a switch statement.
2256 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2257 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2258 local "offset" variable.
2259 (mips_tls_got_index): Remove r_type argument and assert. Remove
2260 code that handled entries with two TLS types; always use the
2261 original got_index instead.
2262 (mips_tls_single_got_index): New function.
2263 (mips_elf_local_got_index): Use entry->tls_type to check for
2264 TLS entries. Use mips_tls_single_got_index. Update call to
2266 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2267 Use p->tls_type to check for TLS entries. Update call to
2268 mips_tls_got_index. Use mips_tls_single_got_index.
2269 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2270 Use entry.tls_type to check for TLS entries.
2271 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2272 with r_type argument. Use mips_elf_reloc_tls_type.
2273 Set up the new hash entry fields.
2274 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2275 with r_type argument. Use mips_elf_reloc_tls_type and
2276 mips_tls_got_entries. Remove code that handled entries
2277 with multiple TLS types.
2278 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2279 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2280 Use equality rather than masks when checking for specific TLS types.
2281 Use mips_tls_got_entries. Remove code that handled entries
2282 with multiple TLS types.
2283 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2284 testing the hash table entry.
2285 (_bfd_mips_elf_check_relocs): Update calls to
2286 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2287 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2288 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2290 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2292 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2293 (mips_elf_got_entry_hash): ...this, deleting the old version.
2294 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2297 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2299 * elfxx-mips.c (mips_elf_create_got_info): New function.
2300 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2301 (mips_elf_create_got_section): Likewise.
2303 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2305 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2308 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2310 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2312 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2314 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2315 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2317 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2319 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2320 (mips_elf_count_global_tls_relocs): Don't count indirect or
2322 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2323 number of TLS entries were allocated.
2325 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2327 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2329 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2331 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2332 if there are TLS relocations.
2334 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2336 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2337 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2339 2013-02-11 Alan Modra <amodra@gmail.com>
2341 * elfcode.h (elf_checksum_contents): Free contents.
2342 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2343 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2344 (elf_final_link_free): New function, extracted from..
2345 (bfd_elf_final_link): ..here. Always call
2346 _bfd_elf_write_section_eh_frame_hdr.
2347 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2348 _bfd_elf_link_hash_table_free.
2349 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2350 * libbfd.h: Regenerate.
2351 * merge.c (_bfd_merge_sections_free): New function.
2352 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2354 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2355 _bfd_elf_link_hash_table_free.
2356 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2357 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2358 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2359 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2360 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2361 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2362 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2363 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2364 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2365 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2366 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2367 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2368 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2369 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2370 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2371 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2372 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2374 2013-02-10 Alan Modra <amodra@gmail.com>
2376 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2377 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2378 * m68klinux.c (linux_link_hash_table_create): Likewise.
2379 * sparclinux.c (linux_link_hash_table_create): Likewise.
2380 * sunos.c (sunos_link_hash_table_create): Likewise.
2381 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2382 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2383 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2384 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2385 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2386 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2387 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2388 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2389 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2390 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2391 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2392 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2393 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2394 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2395 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2396 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2397 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2398 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2399 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2400 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2401 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2402 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2403 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2404 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2405 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2406 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2407 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2408 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2410 2013-02-10 Alan Modra <amodra@gmail.com>
2412 * i386linux.c (linux_link_hash_table_create): Allocate table
2413 with bfd_zmalloc, not bfd_alloc.
2414 * pdp11.c (link_hash_table_create): Allocate table with
2415 bfd_malloc, not bfd_alloc.
2416 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2417 with bfd_zmalloc, not bfd_zalloc.
2418 (bfin_link_hash_table_create): Likewise.
2419 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2420 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2422 2013-02-10 Alan Modra <amodra@gmail.com>
2425 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2427 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2429 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2431 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2434 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2436 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2439 2013-02-08 Alan Modra <amodra@gmail.com>
2442 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2443 * elf.c (elf_find_function): Revert last change. Use new
2444 tdata field rather than static vars for cache.
2446 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2449 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2450 symbol is defined in regular object.
2452 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2455 * elf.c (elf_find_function): Don't cache if symbols change.
2457 2013-02-07 Alan Modra <amodra@gmail.com>
2460 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2461 copy attributes from or to non-ELF.
2463 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2466 for non-zero TLS symbol.
2467 (elf_i386_relocate_section): Don't resolve size relocation against
2468 non-zero TLS symbol.
2469 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2470 pc_count for non-zero TLS symbol.
2471 (elf_x86_64_relocate_section): Don't resolve size relocation
2472 against non-zero TLS symbol.
2474 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2475 Andrew Jenner <andrew@codesourcery.com>
2477 Based on patches from Altera Corporation.
2479 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2480 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2481 (BFD_BACKENDS): Add elf32-nios2.lo.
2482 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2483 * Makefile.in: Regenerated.
2484 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2485 bfd_elf32_littlenios2_vec.
2486 * configure: Regenerated.
2487 * config.bfd: Add cases for nios2.
2488 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2489 (bfd_mach_nios2): Define.
2490 (bfd_nios2_arch): Declare.
2491 (bfd_archures_list): Add bfd_nios2_arch.
2492 * targets.c (bfd_elf32_bignios2_vec): Declare.
2493 (bfd_elf32_littlenios2_vec): Declare.
2494 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2495 bfd_elf32_littlenios2_vec.
2496 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2497 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2498 * bfd-in2.h: Regenerated.
2499 * libbfd.h: Regenerated.
2500 * cpu-nios2.c: New file.
2501 * elf32-nios2.c: New file.
2503 2013-02-06 Alan Modra <amodra@gmail.com>
2505 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2508 2013-02-06 Alan Modra <amodra@gmail.com>
2510 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2511 * Makefile.in: Regenerate.
2513 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2514 Pedro Alves <palves@redhat.com>
2516 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2517 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2519 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2520 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2521 * elf-linux-psinfo.h: New file.
2522 * elf.c: Include elf-linux-psinfo.h.
2523 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2525 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2526 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2527 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2528 (elfcore_write_ppc_linux_prpsinfo32): New function.
2530 2013-02-04 Tristan Gingold <gingold@adacore.com>
2532 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2535 2013-02-04 Alan Modra <amodra@gmail.com>
2537 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2538 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2539 * Makefile.in: Regenerate.
2540 * po/SRC-POTFILES.in: Regenerate.
2542 2013-02-04 Alan Modra <amodra@gmail.com>
2544 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2545 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2547 2013-02-01 Alan Modra <amodra@gmail.com>
2549 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2552 2013-01-31 Tristan Gingold <gingold@adacore.com>
2554 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2555 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2556 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2558 2013-01-31 Alan Modra <amodra@gmail.com>
2559 David S. Miller <davem@davemloft.net>
2562 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2563 references to __tls_get_addr.
2564 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2565 vtinherit and vtentry reloc handling too.
2566 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2568 2013-01-31 Alan Modra <amodra@gmail.com>
2570 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2572 2013-01-31 Alan Modra <amodra@gmail.com>
2574 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2576 2013-01-28 Alan Modra <amodra@gmail.com>
2578 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2579 "relocation" in error messages throughout file.
2580 (ppc64_elf_relocate_section): Remove sibling call error message,
2581 replace with "call lacks nop". Specially report errors for
2582 branches to function entry points via OPD lookup and branches
2583 to stubs. Remove NULL symbol handling now done by %T.
2585 2013-01-28 Alan Modra <amodra@gmail.com>
2587 * archive.c (bfd_generic_archive_p): Return target and keep
2588 ardata on partial matches.
2589 * format.c (bfd_check_format_matches): Adjust for above
2590 change. Remove bfd_error_file_ambiguously_recognized dead
2593 2013-01-26 Alan Modra <amodra@gmail.com>
2595 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2596 bfd_preserve_finish): Move to..
2597 * format.c: ..here, splitting out..
2598 (bfd_reinit): ..this. New function.
2599 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2600 keep bfd state for a match.
2601 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2602 * elfcore.h (elf_core_file_p): Likewise.
2603 * mach-o.c (bfd_mach_o_header_p): Likewise.
2604 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2605 * xsym.c (bfd_sym_object_p): Likewise.
2606 * mmo.c (mmo_scan): Clear abfd->symcount.
2607 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2608 * section.c (bfd_section_list_clear): Clear section_htab.count.
2609 * bfd-in2.h: Regenerate.
2611 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2613 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2614 second reloc, make sure that the reloc potentially exists first.
2616 2013-01-24 Nick Clifton <nickc@redhat.com>
2618 * archures.c: Add bfd_mach_v850e3v5.
2619 * bfd-in2.h: Regenerate.
2620 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2621 * cpu-v850_rh850.c: Likewise.
2622 * elf32-v850.c: Add support for v850e3v5 architecture.
2624 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2626 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2628 2013-01-23 Leif Ekblad <leif@rdos.net>
2630 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2632 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2635 non-zero TLS symbol.
2636 (elf_i386_relocate_section): Resolve size relocation against
2637 non-zero TLS symbol.
2638 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2639 for non-zero TLS symbol.
2640 (elf_x86_64_relocate_section): Resolve size relocation against
2641 non-zero TLS symbol.
2643 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2645 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2646 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2649 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2651 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2652 PC-relative relocation.
2653 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2654 as PC-relative relocation.
2656 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2658 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2660 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2662 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2663 and R_X86_64_SIZE64 check.
2664 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2665 nor R_X86_64_SIZE64.
2667 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2669 * bfd-in2.h: Regenerated.
2670 * libbfd.h: Likewise.
2672 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2673 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2674 (elf_i386_check_relocs): Handle R_386_SIZE32.
2675 (elf_i386_gc_sweep_hook): Likewise.
2676 (elf_i386_relocate_section): Likewise.
2678 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2679 and R_X86_64_SIZE64 entries.
2680 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2681 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2682 (elf_x86_64_reloc_name_lookup): Likewise.
2683 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2685 (elf_x86_64_gc_sweep_hook): Likewise.
2686 (elf_x86_64_relocate_section): Likewise.
2688 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2691 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2693 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2694 with R_X86_64_RELATIVE64.
2696 2013-01-15 Nick Clifton <nickc@redhat.com>
2698 * elf32-msp430.c: Fix spelling typo.
2700 2013-01-15 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2705 2013-01-14 Alan Modra <amodra@gmail.com>
2708 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2709 (memory_bclose): Likewise. Return 0 on success.
2710 * cache.c (cache_bclose): Likewise.
2711 * opncls.c (opncls_bclose, bfd_close): Likewise.
2712 * vms-lib.c (vms_lib_bclose): Likewise.
2713 * libbfd.h: Regenerate.
2715 2013-01-13 Alan Modra <amodra@gmail.com>
2717 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2718 Add ref_dynamic_nonweak.
2719 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2720 (_bfd_elf_merge_symbol): Don't call above function. Move
2721 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2723 (elf_link_add_object_symbols): Delete redundant "override" test.
2724 Don't set dynamic_def here.
2725 (elf_link_output_extsym): Update.
2727 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2730 normal and TLS symbol access.
2731 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2733 2013-01-12 Alan Modra <amodra@gmail.com>
2735 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2736 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2737 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2739 2013-01-12 Alan Modra <amodra@gmail.com>
2742 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2743 (_bfd_elf_strtab_clear_all_refs): Define.
2744 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2745 (_bfd_elf_strtab_clear_all_refs): Delete.
2746 * elflink.c (elf_link_add_object_symbols): Clear out added
2747 strtab refs. Correct handling of warning common symbols.
2749 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2751 * aout0.c: Remove trailing white spaces.
2752 * archive.c: Likewise.
2753 * archures.c: Likewise.
2754 * bfd-in.h: Likewise.
2755 * bfd-in2.h: Likewise.
2756 * coff-alpha.c: Likewise.
2757 * coff-i860.c: Likewise.
2758 * coff-mips.c: Likewise.
2759 * coff-ppc.c: Likewise.
2760 * coff-tic80.c: Likewise.
2761 * coff-x86_64.c: Likewise.
2762 * coff-z80.c: Likewise.
2763 * coffcode.h: Likewise.
2764 * coffgen.c: Likewise.
2765 * cofflink.c: Likewise.
2766 * compress.c: Likewise.
2767 * corefile.c: Likewise.
2768 * cpu-arm.c: Likewise.
2769 * cpu-avr.c: Likewise.
2770 * cpu-bfin.c: Likewise.
2771 * cpu-cr16.c: Likewise.
2772 * cpu-cr16c.c: Likewise.
2773 * cpu-crx.c: Likewise.
2774 * cpu-h8300.c: Likewise.
2775 * cpu-i386.c: Likewise.
2776 * cpu-lm32.c: Likewise.
2777 * cpu-m68k.c: Likewise.
2778 * cpu-moxie.c: Likewise.
2779 * cpu-msp430.c: Likewise.
2780 * cpu-sh.c: Likewise.
2781 * cpu-xc16x.c: Likewise.
2782 * dwarf2.c: Likewise.
2783 * ecofflink.c: Likewise.
2784 * ecoffswap.h: Likewise.
2785 * elf-ifunc.c: Likewise.
2786 * elf-m10300.c: Likewise.
2787 * elf-vxworks.c: Likewise.
2788 * elf32-avr.c: Likewise.
2789 * elf32-avr.h: Likewise.
2790 * elf32-cr16.c: Likewise.
2791 * elf32-cr16c.c: Likewise.
2792 * elf32-cris.c: Likewise.
2793 * elf32-crx.c: Likewise.
2794 * elf32-frv.c: Likewise.
2795 * elf32-hppa.c: Likewise.
2796 * elf32-i860.c: Likewise.
2797 * elf32-ip2k.c: Likewise.
2798 * elf32-iq2000.c: Likewise.
2799 * elf32-m32c.c: Likewise.
2800 * elf32-m68hc1x.c: Likewise.
2801 * elf32-msp430.c: Likewise.
2802 * elf32-mt.c: Likewise.
2803 * elf32-ppc.c: Likewise.
2804 * elf32-rl78.c: Likewise.
2805 * elf32-s390.c: Likewise.
2806 * elf32-score.h: Likewise.
2807 * elf32-sh-symbian.c: Likewise.
2808 * elf32-sh.c: Likewise.
2809 * elf32-spu.c: Likewise.
2810 * elf32-tic6x.c: Likewise.
2811 * elf32-v850.c: Likewise.
2812 * elf32-xc16x.c: Likewise.
2813 * elf32-xtensa.c: Likewise.
2814 * elf64-alpha.c: Likewise.
2815 * elf64-hppa.c: Likewise.
2816 * elf64-ppc.c: Likewise.
2817 * elf64-s390.c: Likewise.
2818 * elfcore.h: Likewise.
2819 * elflink.c: Likewise.
2820 * elfxx-mips.c: Likewise.
2821 * elfxx-sparc.c: Likewise.
2822 * elfxx-tilegx.c: Likewise.
2824 * libcoff.h: Likewise.
2825 * libpei.h: Likewise.
2826 * libxcoff.h: Likewise.
2827 * linker.c: Likewise.
2828 * mach-o-i386.c: Likewise.
2829 * mach-o-target.c: Likewise.
2830 * mach-o.c: Likewise.
2831 * mach-o.h: Likewise.
2833 * opncls.c: Likewise.
2834 * pdp11.c: Likewise.
2835 * pe-x86_64.c: Likewise.
2836 * peXXigen.c: Likewise.
2837 * pef-traceback.h: Likewise.
2838 * pei-x86_64.c: Likewise.
2839 * peicode.h: Likewise.
2840 * plugin.c: Likewise.
2841 * reloc.c: Likewise.
2842 * riscix.c: Likewise.
2843 * section.c: Likewise.
2846 * tekhex.c: Likewise.
2847 * ticoff.h: Likewise.
2848 * vaxbsd.c: Likewise.
2849 * xcofflink.c: Likewise.
2850 * xtensa-isa.c: Likewise.
2852 2013-01-10 Will Newton <will.newton@imgtec.com>
2854 * Makefile.am: Add Meta.
2855 * Makefile.in: Regenerate.
2856 * archures.c (bfd_mach_metag): New.
2857 * bfd-in2.h: Regenerate.
2858 * config.bfd: Add Meta.
2859 * configure: Regenerate.
2860 * configure.in: Add Meta.
2861 * cpu-metag.c: New file.
2862 * elf-bfd.h: Add Meta.
2863 * elf32-metag.c: New file.
2864 * elf32-metag.h: New file.
2865 * libbfd.h: Regenerate.
2866 * reloc.c: Add Meta relocations.
2867 * targets.c: Add Meta.
2869 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2871 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2872 (elfcore_write_aarch_hw_break): Likewise.
2873 (elfcore_write_aarch_hw_watch): Likewise.
2874 * elf.c (elfcore_grok_aarch_tls): New function.
2875 (elfcore_grok_aarch_hw_break): Likewise.
2876 (elfcore_grok_aarch_hw_watch): Likewise.
2877 (elfcore_grok_note): Call the new functions to handle the
2878 corresponding notes.
2879 (elfcore_write_aarch_tls): New function.
2880 (elfcore_write_aarch_hw_break): Likewise.
2881 (elfcore_write_aarch_hw_watch): Likewise.
2882 (elfcore_write_register_note): Call the new functions to handle the
2883 corresponding pseudo sections.
2885 2013-01-07 Tom Tromey <tromey@redhat.com>
2887 * section.c (_bfd_std_section): Rename from std_section.
2888 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2889 (STD_SECTION): Update.
2890 * bfd-in2.h: Rebuild.
2892 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2894 * archures.c (bfd_mach_mips5900): Define.
2895 * bfd-in2.h: Regenerate.
2896 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2897 * cpu-mips.c: Add support for MIPS r5900.
2898 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2900 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2901 Nick Clifton <nickc@redhat.com>
2903 * elflink.c (get_value): Prevent the use of an undefined shift
2904 operation. Add sanity checks.
2906 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2908 * config.bfd (cr16*-*-uclinux*): New target support.
2911 For older changes see ChangeLog-2012
2913 Copyright (C) 2013 Free Software Foundation, Inc.
2915 Copying and distribution of this file, with or without modification,
2916 are permitted in any medium without royalty provided the copyright
2917 notice and this notice are preserved.
2923 version-control: never
projects / deliverable / binutils-gdb.git / blob