1 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
4 and R_X86_64_PLT32_BND.
5 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
7 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
8 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
9 BFD_RELOC_X86_64_PLT32_BND.
10 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
12 (elf_x86_64_gc_sweep_hook): Likewise.
13 (elf_x86_64_relocate_section): Likewise.
14 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
15 and BFD_RELOC_X86_64_PLT32_BND.
16 * bfd-in2.h: Regenerated.
19 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
21 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
23 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
25 2013-11-14 Nick Clifton <nickc@redhat.com>
28 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
29 value, TRUE for success, FALSE for failure.
30 Fail if attempting to create a PLT entry for a thumb only target.
31 (elf32_arm_final_link_relocate): Check result of calling
32 elf32_arm_populate_plt_entry.
33 (elf32_arm_finish_dynamic_symbol): Likewise.
35 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
38 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
39 information when forcing a symbol to be local.
41 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
43 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
44 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
45 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
47 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
49 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
50 size of struct elf_prstatus.
52 2013-11-11 Alan Modra <amodra@gmail.com>
54 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
56 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
58 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
59 here, not SYMBOL_CALLS_LOCAL.
60 (ppc64_elf_relocate_section): Likewise.
61 (size_global_entry_stubs): Set undefined symbols on their global
63 (build_global_entry_stubs): ..rather than here.
64 (ppc64_elf_build_stubs): Don't reset glink->size before calling
65 build_global_entry_stubs.
67 2013-11-07 Roland McGrath <mcgrathr@google.com>
69 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
70 collide with bfd_mach_l1om.
71 * bfd-in2.h: Regenerate.
73 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
74 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
75 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
76 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
77 (elf32_x86_64_nacl_elf_object_p): New function.
78 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
80 2013-11-05 DJ Delorie <dj@redhat.com>
82 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
83 are loaded before trying to use them.
85 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
86 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
89 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
91 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
92 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
93 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
94 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
95 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
96 (bfin_relocate_section): Likewise.
97 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
98 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
99 * elf32-cris.c (cris_elf_relocate_section): Likewise.
100 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
101 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
102 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
103 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
104 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
105 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
106 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
107 * elf32-i386.c (elf_i386_relocate_section): Likewise.
108 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
109 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
110 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
111 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
112 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
113 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
114 * elf32-metag.c (elf_metag_relocate_section): Likewise.
115 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
116 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
117 * elf32-mep.c (mep_elf_relocate_section): Likewise.
118 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
119 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
120 * elf32-mt.c (mt_elf_relocate_section): Likewise.
121 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
122 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
124 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
125 * elf32-rx.c (rx_elf_relocate_section): Likewise.
126 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
127 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
128 * elf32-s390.c (elf_s390_relocate_section): Likewise.
129 * elf32-v850.c (v850_elf_relocate_section): Likewise.
130 * elf32-vax.c (elf_vax_relocate_section): Likewise.
131 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
132 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
133 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
134 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
135 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
136 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
137 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
138 * elf64-s390.c (elf_s390_relocate_section): Likewise.
139 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
140 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
141 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
142 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
144 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
145 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
147 2013-11-05 Alan Modra <amodra@gmail.com>
149 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
151 (ppc64_elf_set_toc): Adjust.
153 2013-11-05 Alan Modra <amodra@gmail.com>
155 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
156 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
157 elf.srelplt, elf.iplt and elf.irelplt.
159 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
161 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
162 ATTRIBUTE_UNUSED from parameter.
163 (nios2_elf_do_lo16_relocate): Likewise.
164 (nios2_elf32_do_hiadj16_relocate): Likewise.
165 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
166 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
167 (nios2_elf32_do_pcrel16_relocate): Likewise.
168 (nios2_elf32_do_call26_relocate): Likewise.
169 (nios2_elf32_do_gprel_relocate): Likewise.
170 (nios2_elf32_do_ujmp_relocate): Likewise.
171 (nios2_elf32_do_cjmp_relocate): Likewise.
172 (nios2_elf32_do_callr_relocate): Likewise.
173 (nios2_elf32_gc_mark_hook): Likewise.
175 2013-11-04 Alan Modra <amodra@gmail.com>
177 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
178 prologue to non-PIC in non-PIC executables.
180 2013-11-04 Alan Modra <amodra@gmail.com>
182 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
183 pointer_equality_needed flag.
184 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
185 entries for references to functions in shared libraries on
187 (readonly_dynrelocs): Split into function of the same name and..
188 (maybe_set_textrel): ..this new function. Update call.
189 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
190 ELFv2 in most cases if we have a plt entry. Use new
192 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
193 for ifunc in static executables.
194 (size_global_entry_stubs): New function.
195 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
196 Save end of glink branch table.
197 (ppc64_elf_hash_symbol): New function.
198 (build_global_entry_stubs): New function.
199 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
201 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
202 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
205 2013-11-02 Alan Modra <amodra@gmail.com>
207 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
209 2013-11-02 Alan Modra <amodra@gmail.com>
211 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
212 to value for object file.
214 2013-11-01 Roland McGrath <mcgrathr@google.com>
216 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
217 some section have SEC_HAS_CONTENTS set. It's not set for
218 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
219 sections is implausible and not really supportable anyway.
221 2013-10-30 Alan Modra <amodra@gmail.com>
223 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
224 tag to specify tls optimisation.
225 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
226 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
227 toc pointers are used via DT_PPC64_OPT.
229 2013-10-30 Alan Modra <amodra@gmail.com>
231 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
232 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
233 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
234 ppc64_elf_relocate_section): Use new defines.
236 2013-10-30 Alan Modra <amodra@gmail.com>
238 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
239 parameter and adjust for ELFv2. Update all uses.
240 (PLT_CALL_STUB_SIZE): Delete.
241 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
242 (allocate_dynrelocs): Likewise.
243 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
244 (get_r2off): Return 0 for ELFv2 -R.
245 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
246 (ppc64_elf_size_stubs): Likewise.
247 (ppc64_elf_build_stubs): Add new ELFv2 glink.
249 2013-10-30 Alan Modra <amodra@gmail.com>
250 Ulrich Weigand <uweigand@de.ibm.com>
252 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
253 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
254 we forgot, "plt_ent".
255 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
256 st_other bits only valid in ELFv2.
257 (ppc64_elf_merge_symbol_attribute): New function.
258 (ppc_type_of_stub): Add local_off param to test branch range.
259 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
260 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
261 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
263 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
266 2013-10-30 Alan Modra <amodra@gmail.com>
268 * elf64-ppc.c (abiversion, set_abiversion): New functions.
269 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
270 (struct ppc_link_hash_table): Add opd_abi.
271 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
272 (ppc64_elf_merge_private_bfd_data): New function.
273 (ppc64_elf_print_private_bfd_data): New function.
274 (ppc64_elf_tls_setup): Set htab->opd_abi.
275 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
277 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
278 (ppc64_elf_finish_dynamic_symbol): Likewise
280 2013-10-30 Alan Modra <amodra@gmail.com>
282 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
283 reg and r12 as destination.
284 (ppc_build_one_stub): Likewise.
285 (ppc64_elf_build_stubs): Likewise for glink.
287 2013-10-30 Alan Modra <amodra@gmail.com>
289 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
290 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
291 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
292 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
293 Make all _HA and _HI relocs report signed overflow.
294 (ppc64_elf_reloc_type_lookup): Handle new relocs.
295 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
296 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
297 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
298 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
299 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
300 * libbfd.h: Regenerate.
301 * bfd-in2.h: Regenerate.
303 2013-10-29 Roland McGrath <mcgrathr@google.com>
305 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
306 sequence to match what the assembler generates.
308 2013-10-29 Jan Beulich <jbeulich@suse.com>
310 * elflink.c (struct elf_outext_info): Add field file_sym_done.
311 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
312 symbol emission from here ...
313 (elf_link_output_extsym): ... to here.
315 2013-10-24 Nick Clifton <nickc@redhat.com>
318 * dwarf2.c (lookup_address_in_line_info_table): Change return type
319 to be the range of addresses covered by the table.
320 (comp_unit_find_nearest_line): Likewise.
321 (find_line): Search all CUs. Select the one that matches and
322 covers the smallest address range.
324 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
326 * elf32-cris.c (cris_elf_check_relocs): Don't assume
327 a registered dynobj means that a .got has been created.
329 2013-10-17 Alan Modra <amodra@gmail.com>
332 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
333 when finding lowest_section.
335 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
337 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
338 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
339 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
340 Merge Tag_GNU_MIPS_ABI_MSA attributes.
342 2013-10-14 Nick Clifton <nickc@redhat.com>
344 * gen-aout.c (main): Fix formatting. Close file.
346 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
348 * elfxx-mips.c (mips_use_local_got_p): New function.
349 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
350 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
351 GOT and absolute references.
353 2013-10-09 Roland McGrath <mcgrathr@google.com>
355 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
356 expression to int to silence over-eager compiler warnings.
358 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
359 loop that doesn't use (or initialize) it.
361 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
362 Move second const qualifier so it applies to the pointer.
364 2013-10-09 Nick Clifton <nickc@redhat.com>
367 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
369 2013-10-09 Tom Tromey <tromey@redhat.com>
371 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
373 2013-10-09 Nick Clifton <nickc@redhat.com>
376 * elf32-rl78.c (rl78_dump_symtab): Delete.
377 (rl78_get_reloc): Delete.
379 2013-10-09 Tom Tromey <tromey@redhat.com>
381 * bfd-in2.h: Rebuild.
382 * opncls.c (bfd_get_alt_debug_link_info): Change type of
383 buildid_len to bfd_size_type.
385 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
388 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
389 "case". Reindent "switch" statements.
391 2013-10-08 Tom Tromey <tromey@redhat.com>
393 * bfd-in2.h: Rebuild.
394 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
395 parameter. Change type of buildid_out. Update.
396 (get_alt_debug_link_info_shim): New function.
397 (bfd_follow_gnu_debuglink): Use it.
399 2013-10-08 Andreas Schwab <schwab@suse.de>
401 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
404 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
406 * configure: Regenerate.
408 2013-10-03 Will Newton <will.newton@linaro.org>
410 * configure: Regenerate.
411 * configure.in: Build elf-ifunc.o for AArch64.
412 * elfnn-aarch64.c: Include objalloc.h.
413 (elfNN_aarch64_local_htab_hash): New function.
414 (elfNN_aarch64_local_htab_eq): New function.
415 (elfNN_aarch64_get_local_sym_hash): New function.
416 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
418 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
419 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
420 for handling STT_GNU_IFUNC symbols.
421 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
422 references to STT_GNU_IFUNC symbols.
423 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
424 STT_GNU_IFUNC symbols.
425 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
426 symbols. Ensure we don't increase plt.refcount from -1 to 0.
427 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
428 (elfNN_aarch64_is_function_type): Remove function.
429 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
430 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
431 (elfNN_aarch64_allocate_local_dynrelocs): New function.
432 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
433 (elfNN_aarch64_size_dynamic_sections): Call
434 elfNN_aarch64_allocate_local_dynrelocs.
435 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
436 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
437 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
438 STT_GNU_IFUNC symbols and .iplt.
439 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
440 (elfNN_aarch64_finish_dynamic_sections): Call
441 elfNN_aarch64_finish_local_dynamic_symbol.
443 2013-09-30 Nick Clifton <nickc@redhat.com>
445 * cpu-msp430.c: Use printable names that match the values
446 displayed by readelf.
448 2013-08-25 Andrew Pinski <apinski@cavium.com>
450 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
453 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
455 * elfxx-mips.c (mips_elf_create_got_section): Hide
456 _GLOBAL_OFFSET_TABLE_.
458 2013-09-24 Alan Modra <amodra@gmail.com>
460 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
462 2013-09-24 Alan Modra <amodra@gmail.com>
464 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
465 stabs at end of .stab. Tidy variable usage. Don't drop the need
466 for a NULL function name stab if If N_FUN stab is ignored.
467 Ensure index entry count loop matches write loop.
469 2013-09-20 Alan Modra <amodra@gmail.com>
471 * configure: Regenerate.
473 2013-09-18 Tristan Gingold <gingold@adacore.com>
475 * configure.in: Bump version to 2.24.51
476 * configure: Regenerate.
478 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
480 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
483 2013-08-31 John David Anglin <dave.anglin@bell.net>
485 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
488 2013-08-29 Jakub Jelinek <jakub@redhat.com>
490 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
491 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
492 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
493 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
495 2013-08-27 Alan Modra <amodra@gmail.com>
497 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
498 Add notice_as_needed.
499 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
500 (elf_backend_notice_as_needed): Define.
501 (ppc64_elf_as_needed_cleanup): Rename and adjust..
502 (ppc64_elf_notice_as_needed): ..to this.
503 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
504 (elf_link_add_object_symbols): ..from here.
505 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
506 (elf_backend_notice_as_needed): Define..
507 (elfNN_bed): ..and use here.
509 2013-08-26 Roland McGrath <mcgrathr@google.com>
511 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
512 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
513 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
514 (bfd_i386_nacl_arch): New variable.
515 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
516 (bfd_x64_32_arch_intel_syntax): Link them into the list.
517 * bfd-in2.h: Regenerate.
519 2013-08-26 Roland McGrath <mcgrathr@google.com>
521 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
522 elf_segment_map list. If an executable segment is page-aligned
523 but does not end with a full page, then append a fake section into
524 the segment map entry that pads out the page.
525 (nacl_final_write_processing): New function. Write the code fill
526 laid out in nacl_modify_segment_map.
527 * elf-nacl.h: Declare it.
528 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
529 (elf_backend_final_write_processing): Define it for NaCl backend.
530 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
531 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
533 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
534 parameter to MINPAGESIZE.
535 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
537 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
539 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
541 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
542 set GOT's entry size if there is no ELF section data.
543 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
544 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
547 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
549 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
550 (get_elf_x86_64_backend_data): Use it.
551 (elf_x86_64_size_dynamic_sections): Likewise.
553 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
556 * bfdio.c: Fix typos.
557 * elf32-spu.c: Likewise.
558 * elfnn-aarch64.c: Likewise.
560 2013-08-21 Tristan Gingold <gingold@adacore.com>
562 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
564 * coffcode.h (coff_compute_section_file_positions): Force
565 match between file offset and vma offset.
567 2013-08-21 Alan Modra <amodra@gmail.com>
569 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
570 and *poldalignment before exiting when !relocs_compatible.
572 2013-08-21 Alan Modra <amodra@gmail.com>
574 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
575 symbols to STV_HIDDEN.
577 2013-08-14 John Tytgat <john@bass-software.com>
580 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
581 segment containing the relocating symbol instead of assuming 0 for
582 sb group relocations.
584 2013-08-09 Nick Clifton <nickc@redhat.com>
586 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
587 flag bits do not match.
588 (rl78_elf_print_private_bfd_data): Describe G10 flag.
590 2013-08-05 John Tytgat <john@bass-software.com>
592 * po/BLD-POTFILES.in: Regenerate.
593 * po/SRC-POTFILES.in: Likewise.
595 2013-07-31 John Tytgat <john@bass-software.com>
598 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
601 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
603 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
604 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
607 2013-07-27 Andrew Pinski <apinski@cavium.com>
609 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
610 Use the correct alignment for
611 _bfd_elf_make_dynamic_reloc_section for ILP32.
613 2013-07-27 Andrew Pinski <apinski@cavium.com>
615 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
616 BFD_RELOC_AARCH64_NONE explicitly.
618 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
620 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
621 entry size if there is no ELF section data.
623 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
625 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
626 Don't check symbol visibility here. Remove a check already
628 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
629 instead of individual checks.
630 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
631 check the offset to decide if produce a GOT or PLT entry.
632 Remove redundant assertions. Remove code to produce GOT entries
633 for local symbols. Remove a duplicate comment and add a comment
635 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
638 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
640 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
643 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
645 * elf32-vax.c (elf_vax_discard_got_entries): New function.
646 (elf_vax_always_size_sections): Likewise.
647 (elf_vax_size_dynamic_sections): Remove code moved to
648 elf_vax_always_size_sections. Make comment on
649 elf_vax_instantiate_got_entries match reality.
650 (elf_vax_instantiate_got_entries): Assert that rather than check
651 if dynobj is null. Don't check for dynamic_sections_created.
652 Make function description match reality.
653 (elf_backend_always_size_sections): New macro.
655 2013-07-25 Alan Modra <amodra@gmail.com>
657 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
659 (opd_entry_value): Cache .opd section contents.
660 (ppc64_elf_relocate_section): Adjust.
662 2013-07-25 Alan Modra <amodra@gmail.com>
666 * elflink.c (elf_link_add_object_symbols): Correct test in
667 last patch. Remove unnecessary code.
669 2013-07-24 Tristan Gingold <gingold@adacore.com>
671 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
672 R_RBR. Add numbers in comments.
673 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
674 * coff64-rs6000.c: Likewise.
676 2013-07-20 Alan Modra <amodra@gmail.com>
680 * elflink.c (elf_link_add_object_symbols): Don't clobber
681 .gnu.warning.symbol sections when shared.
683 2013-07-19 Nick Clifton <nickc@redhat.com>
685 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
686 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
688 2013-07-18 Travis Snoozy <quandary@remstate.com>
691 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
693 * R_MSP430_2X_PCREL: Likewise.
694 * R_MSP430X_10_PCREL: Likewise.
695 * R_MSP430X_2X_PCREL: Likewise.
697 2013-07-18 Terry Guo <terry.guo@arm.com>
699 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
701 (elf32_arm_final_link_relocate): Likewise.
703 2013-07-18 Bill Neubauer <wcn@google.com>
705 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
708 2013-07-18 Roland McGrath <mcgrathr@google.com>
710 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
711 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
712 (arm_build_one_stub): Increase MAXRELOCS to 3.
713 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
714 (struct elf32_arm_link_hash_table): Give add_stub_section member's
715 pointee type a third argument.
716 (elf32_arm_create_or_find_stub_sec): Update caller.
717 (elf32_arm_size_stubs): Update argument type.
718 * bfd-in.h (elf32_arm_size_stubs): Update decl.
719 * bfd-in2.h: Regenerate.
720 * libbfd.h: Regenerate.
722 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
724 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
725 magic numbers with enum values.
727 2013-07-12 Roland McGrath <mcgrathr@google.com>
729 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
730 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
731 been added here with 2013-07-05 elf32-s390.c change).
732 * bfd-in2.h: Regenerate (no-op).
733 * libbfd.h: Regenerate (no-op).
735 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
737 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
739 (_bfd_mips_elf_print_private_bfd_data): Likewise.
741 2013-07-09 Tristan Gingold <gingold@adacore.com>
743 * vms-alpha.c (struct vms_private_data_struct): Remove
744 flag_hash_long_names and flag_show_after_trunc.
745 (hash_string): Remove.
746 (_bfd_vms_length_hash_symbol): Remove.
747 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
748 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
749 (_bfd_vms_write_ehdr): Remove code that set removed flags.
750 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
751 (vms_bfd_is_local_label_name): Remove trace call.
753 2013-07-09 Tristan Gingold <gingold@adacore.com>
755 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
757 * configure.com: Adjust to match changes in configure.
758 * makefile.vms (OBJS): Update list.
760 2013-07-05 Tristan Gingold <gingold@adacore.com>
762 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
765 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
767 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
768 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
769 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
770 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
772 * elf64-s390.c: See elf32-s390.c
773 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
774 * libbfd.h: Add new reloc strings.
776 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
778 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
780 (elfNN_aarch64_relocate_section): Likewise.
781 (elfNN_aarch64_gc_sweep_hook): Likewise.
782 (elfNN_aarch64_check_relocs): Likewise.
784 2013-07-03 Alan Modra <amodra@gmail.com>
786 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
787 when relocatable. Don't change root.type or type here.
788 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
790 2013-07-03 Alan Modra <amodra@gmail.com>
792 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
793 (ppc64_elf_size_stubs): Don't set "addend".
794 (ppc64_elf_relocate_section): Don't allow calls via
795 toc-adjusting stubs without a following nop even in an
796 executable, except for self-calls and both libc_start_main
797 and .libc_start_main.
799 2013-07-03 Alan Modra <amodra@gmail.com>
801 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
803 2013-07-02 Tristan Gingold <gingold@adacore.com>
805 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
808 2013-07-02 Tristan Gingold <gingold@adacore.com>
810 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
811 (_bfd_vms_find_nearest_line_discriminator): New function.
813 2013-07-02 Tristan Gingold <gingold@adacore.com>
815 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
817 2013-07-02 Tristan Gingold <gingold@adacore.com>
819 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
820 (rs6000coff_vec): Reference it.
822 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
824 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
825 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
826 (elfNN_aarch64_create_dynamic_sections): Do not define
827 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
829 2013-07-02 Alan Modra <amodra@gmail.com>
831 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
832 .TOC. after relocatable check.
834 2013-07-01 Alan Modra <amodra@gmail.com>
836 * elf64-ppc.h (ppc64_elf_toc): Delete.
837 (ppc64_elf_set_toc): Declare.
838 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
839 with call the ppc64_elf_set_toc.
840 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
841 (ppc64_elf_start_multitoc_partition): Likewise.
842 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
844 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
846 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
847 as needing a toc pointer.
848 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
849 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
852 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
855 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
858 2013-06-28 Nick Clifton <nickc@redhat.com>
861 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
863 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
865 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
867 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
868 in sgot[0] rather than sgotplt[0].
870 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
872 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
873 beginning of the generated file.
874 (elf64-aarch64.c): Likewise.
875 * Makefile.in: Re-generated.
877 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
879 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
880 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
881 * Makefile.in: Re-generated.
882 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
883 (bfd_elf64_littleaarch64_vec): Likewise.
884 (bfd_elf32_bigaarch64_vec): Likewise.
885 (bfd_elf32_littleaarch64_vec): Likewise.
886 * configure: Re-generated.
887 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
888 * elfxx-aarch64.h: New file.
889 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
890 stuff to elfxx-aarch64.c.
891 (bfd_elf_aarch64_put_addend): Removed.
892 (PG_OFFSET, PG): Likewise.
893 (elfNN_aarch64_small_plt0_entry): Support ELF32.
894 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
895 (elf64_aarch64_grok_prstatus): Removed.
896 (elf_backend_grok_prstatus): Removed.
898 (aarch64_unsigned_overflow): Likewise.
899 (aarch64_signed_overflow): Likewise.
900 (aarch64_resolve_relocation): Likewise.
902 (decode_branch_ofs_26): Likewise.
903 (decode_cond_branch_ofs_19): Likewise.
904 (decode_ld_lit_ofs_19): Likewise.
905 (decode_tst_branch_ofs_14): Likewise.
906 (decode_movw_imm): Likewise.
907 (decode_adr_imm): Likewise.
908 (decode_add_imm): Likewise.
909 (reencode_branch_ofs_26): Likewise.
910 (reencode_cond_branch_ofs_19): Likewise.
911 (reencode_ld_lit_ofs_19): Likewise.
912 (reencode_tst_branch_ofs_14): Likewise.
913 (reencode_movw_imm): Likewise.
914 (reencode_adr_imm): Likewise.
915 (reencode_ldst_pos_imm): Likewise.
916 (reencode_add_imm): Likewise.
917 (reencode_movzn_to_movz): Likewise.
918 (reencode_movzn_to_movn): Likewise.
919 (aarch64_relocate): Update to call the new function names in
921 (aarch64_calculate_got_entry_vma): Likewise.
922 (elfNN_aarch64_final_link_relocate): Likewise.
923 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
924 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
925 (elf_aarch64_update_plt_entry): ... this.
926 (elfNN_aarch64_create_small_pltn_entry): Update.
927 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
928 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
929 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
930 call elf_aarch64_update_plt_entry.
932 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
934 * bfd-in2.h: Re-generated.
935 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
936 (IS_AARCH64_TLS_RELOC): Change to be based on the
937 bfd reloc enumerators.
938 (IS_AARCH64_TLSDESC_RELOC): Likewise.
939 (PG, PG_OFFSET): Cast literal to bfd_vma.
940 (elf64_aarch64_howto_table): Removed.
941 (elf64_aarch64_howto_dynrelocs): Removed.
942 (elf64_aarch64_tls_howto_table): Removed.
943 (elf64_aarch64_tlsdesc_howto_table): Removed.
944 (elfNN_aarch64_howto_table): New table to host all howto entires..
945 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
946 (elfNN_aarch64_bfd_reloc_from_howto): New function.
947 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
948 (struct elf_aarch64_reloc_map): New.
949 (elf_aarch64_reloc_map): New table.
950 (elfNN_aarch64_howto_from_bfd_reloc): New function.
951 (elfNN_aarch64_howto_from_type): Update to look up the new table
952 elfNN_aarch64_howto_table.
953 (struct elf64_aarch64_reloc_map): Remove.
954 (elf64_aarch64_reloc_map): Remove.
955 (elfNN_aarch64_reloc_type_lookup): Change to call
956 elfNN_aarch64_howto_from_bfd_reloc.
957 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
958 elfNN_aarch64_howto_table.
959 (aarch64_resolve_relocation): Refactor to switch on the bfd
961 (bfd_elf_aarch64_put_addend): Likewise.
962 (elfNN_aarch64_final_link_relocate): Likewise.
963 (aarch64_tls_transition_without_check): Likewise.
964 (aarch64_reloc_got_type): Likewise.
965 (aarch64_can_relax_tls): Likewise.
966 (aarch64_tls_transition): Likewise.
967 (elfNN_aarch64_tls_relax): Likewise.
968 (elfNN_aarch64_final_link_relocate): Likewise.
969 (elfNN_aarch64_relocate_section): Likewise.
970 (elfNN_aarch64_gc_sweep_hook): Likewise.
971 (elfNN_aarch64_check_relocs): Likewise.
972 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
973 * libbfd.h: Re-generated.
974 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
975 (BFD_RELOC_AARCH64_RELOC_START)
976 (BFD_RELOC_AARCH64_RELOC_END)
977 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
978 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
979 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
980 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
981 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
982 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
983 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
985 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
987 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
988 (BUILD_CFILES): Add elf32-aarch64.c.
989 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
990 * Makefile.in: Re-generated.
991 * archures.c (bfd_mach_aarch64_ilp32): New define.
992 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
993 (bfd_elf32_aarch64_set_options): Ditto.
994 (elf32_aarch64_setup_section_lists): Ditto.
995 (elf32_aarch64_next_input_section): Ditto.
996 (elf32_aarch64_size_stubs): Ditto.
997 (elf32_aarch64_build_stubs): Ditto.
998 * bfd-in2.h: Re-generated.
999 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1000 and bfd_elf32_bigaarch64_vec.
1001 (aarch64-*-linux*): Likewise.
1002 (aarch64_be-*-elf): Likewise.
1003 (aarch64_be-*-linux*): Likewise.
1004 * configure.in (bfd_elf32_bigaarch64_vec)
1005 (bfd_elf32_littleaarch64_vec): New.
1006 * configure: Re-generated.
1007 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1009 (bfd_aarch64_arch_ilp32): New.
1010 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1011 * elfnn-aarch64.c (ARCH_SIZE): New define.
1012 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1013 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1014 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1015 (ELF64_R_*): Rename to ELFNN_R_*.
1016 Plus other paramaterization.
1017 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1019 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1020 bfd_elf32_littleaarch64_vec.
1022 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1024 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1025 (BUILD_CFILES): Add elf64-aarch64.c.
1026 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1027 * Makefile.in: Re-generated.
1028 * elf64-aarch64.c: Rename to ...
1029 * elfnn-aarch64.c: ... this.
1031 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1032 Paul Brook <paul@codesourcery.com>
1034 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1035 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1036 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1037 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1038 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1039 (micromips_insn32_o32_exec_plt0_entry): New variable.
1040 (micromips_insn32_o32_exec_plt_entry): Likewise.
1041 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1042 (mips_elf_estimate_stub_size): Likewise.
1043 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1044 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1045 (mips_finish_exec_plt): Likewise.
1046 (_bfd_mips_elf_relax_section): Likewise.
1047 (_bfd_mips_elf_insn32): New function.
1048 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1050 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1052 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1054 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1055 (bfd_elf32_get_synthetic_symtab): New macro.
1056 * elfxx-mips.c (plt_entry): New structure.
1057 (mips_elf_link_hash_entry): Add use_plt_entry member.
1058 (mips_elf_link_hash_table): Rename plt_entry_size member to
1059 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1060 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1062 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1063 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1064 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1065 (STUB_LI16S_MICROMIPS): Likewise.
1066 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1067 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1068 (micromips_o32_exec_plt0_entry): New variable.
1069 (mips16_o32_exec_plt_entry): Likewise.
1070 (micromips_o32_exec_plt_entry): Likewise.
1071 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1072 (mips_elf_output_extsym): Update to use gotplt_union's plist
1073 member rather than offset.
1074 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1075 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1076 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1077 member rather than offset.
1078 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1080 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1082 (mips_elf_make_plt_record): New function.
1083 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1084 of JAL relocations that might need a PLT entry.
1085 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1086 gotplt_union's plist member rather than offset. Set individual
1087 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1088 Don't set the symbol's value in the symbol table for PLT
1089 references here. Don't set the PLT or PLT GOT section sizes
1091 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1092 (mips_elf_allocate_lazy_stub): Likewise.
1093 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1095 (mips_elf_set_plt_sym_value): New function.
1096 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1097 PLT and PLT GOT section sizes here. Set the symbol values in
1098 the symbol table for PLT references here. Handle microMIPS
1099 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1100 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1101 gotplt_union's plist member rather than offset. Handle
1102 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1103 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1104 gotplt_union's plist member rather than offset. Use
1105 MIPS_ELF_GOT_SIZE to calculate GOT address.
1106 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1107 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1108 mips_finish_exec_plt.
1109 (_bfd_mips_elf_link_hash_table_create): Update to use
1110 gotplt_union's plist member rather than offset.
1111 (_bfd_mips_elf_get_synthetic_symtab): New function.
1113 2013-06-24 Wawa <caojinyu@msn.com>
1116 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1118 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1120 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1122 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1123 * Makefile.in: Regenerate.
1124 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1125 Set want64 to true for them at the end.
1126 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1129 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1131 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1132 set sh_entsize for PLT section.
1134 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1136 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1137 * bfd-in2.h: Re-generated.
1138 * elf64-aarch64.c (RELOC_SECTION): Removed.
1139 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1140 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1141 (elf64_aarch64_link_hash_traverse): Ditto.
1142 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1145 2013-06-19 Will Newton <will.newton@linaro.org>
1147 * configure: Regenerated.
1148 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1149 * elf64-aarch64.c: Remove objalloc.h include.
1150 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1151 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1152 members. (elf_aarch64_local_htab_hash): Remove function.
1153 (elf_aarch64_local_htab_eq): Remove function.
1154 (elf_aarch64_get_local_sym_hash): Remove function.
1155 (elf64_aarch64_link_hash_table_create): Remove local hash
1156 table initialization.
1157 (elf64_aarch64_final_link_relocate): Remove sym argument and
1158 handling of ifunc symbols.
1159 (elf64_aarch64_relocate_section): Don't pass sym argument to
1160 elf64_aarch64_final_link_relocate.
1161 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1162 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1163 (elf64_aarch64_check_relocs): Likewise.
1164 (elf64_aarch64_post_process_headers): Remove call to
1166 (elf64_aarch64_is_function_type): New function.
1167 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1168 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1169 (elf64_aarch64_size_dynamic_sections): Remove call to
1170 elf_aarch64_allocate_local_dynrelocs.
1171 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1172 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1173 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1174 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1175 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1176 elf_aarch64_finish_local_dynamic_symbol.
1177 (elf64_aarch64_add_symbol_hook): Remove function.
1179 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1181 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1182 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1183 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1184 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1185 R_AARCH64_GOT_LD_PREL19.
1187 2013-06-13 Terry Guo <terry.guo@arm.com>
1190 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1191 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1192 supports thumb instructions.
1194 2013-06-11 DJ Delorie <dj@redhat.com>
1196 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1198 2013-06-11 Will Newton <will.newton@linaro.org>
1200 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1201 ELF64_R_SYM instead of ELF32_R_SYM.
1203 2013-06-11 Nick Clifton <nickc@redhat.com>
1205 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1206 checks if the dynamic sections have been created and relaxation
1207 has not been performed.
1209 2013-06-07 Will Newton <will.newton@linaro.org>
1211 * configure: Regenerate.
1212 * configure.in: Build elf-ifunc.o for AArch64.
1213 * elf64-aarch64.c: Include objalloc.h.
1214 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1215 (struct elf64_aarch64_link_hash_table): Add members for handling
1216 R_AARCH64_IRELATIVE relocations.
1217 (elf_aarch64_local_htab_hash): New function.
1218 (elf_aarch64_local_htab_eq): New function.
1219 (elf_aarch64_get_local_sym_hash): New function.
1220 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1222 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1223 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1224 for handling STT_GNU_IFUNC symbols.
1225 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1226 references to STT_GNU_IFUNC symbols.
1227 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1228 STT_GNU_IFUNC symbols.
1229 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1230 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1231 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1232 (elf64_aarch64_is_function_type): Remove function.
1233 (elf64_aarch64_allocate_dynrelocs): Call
1234 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1235 (elf_aarch64_allocate_local_dynrelocs): New function.
1236 (elf64_aarch64_size_dynamic_sections): Call
1237 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1238 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1239 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1240 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1241 STT_GNU_IFUNC symbols and .iplt.
1242 (elf_aarch64_finish_local_dynamic_symbol): New function.
1243 (elf64_aarch64_finish_dynamic_sections): Call
1244 elf_aarch64_finish_local_dynamic_symbol.
1245 (elf64_aarch64_add_symbol_hook): New function.
1247 2013-06-03 Alan Modra <amodra@gmail.com>
1249 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1250 var. Use it with last_stab.
1252 2013-05-30 Paul Brook <paul@codesourcery.com>
1254 * bfd-in2.h: Regenerate.
1255 * elf32-mips.c (elf_mips_eh_howto): New.
1256 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1257 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1258 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1259 * elf64-mips.c (elf_mips_eh_howto): New.
1260 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1261 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1262 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1263 * libbfd.h: Regenerate.
1264 * reloc.c (BFD_RELOC_MIPS_EH): New.
1266 2013-05-29 Nick Clifton <nickc@redhat.com>
1268 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1269 alternate debug info source.
1270 (dwarf_debug_sections): Add entries for alternate .debug_str and
1271 .debug_info sections.
1272 (dwarf_debug_section_enum): Likewise.
1273 (read_alt_indirect_string): New function. Handles a
1274 DW_FORM_GNU_strp_alt attribute.
1275 (read_alt_indirect_ref): New function. Handles a
1276 DW_FORM_GNU_ref_alt attribute.
1277 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1278 DW_FORM_GNU_strp_alt.
1279 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1281 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1283 * opncls.c (GNU_DEBUGALTLINK): Define.
1284 (bfd_get_alt_debug_link_info): New function.
1285 (separate_alt_debug_file_exists): New function.
1286 (find_separate_debug_file): Add parameters for fetch and check
1288 (bfd_follow_gnu_debugaltlink): New function.
1289 * bfd-in2.h: Regenerate.
1291 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1293 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1294 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1295 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1296 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1297 * bfd-in2.h: Regenerate.
1298 * libbfd.h: Regenerate.
1299 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1301 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1302 (elf64_aarch64_reloc_map): Likewise.
1303 (aarch64_resolve_relocation): Likewise.
1304 (bfd_elf_aarch64_put_addend): Likewise.
1305 (aarch64_tls_transition_without_check): Likewise.
1306 (aarch64_reloc_got_type): Likewise.
1307 (elf64_aarch64_final_link_relocate): Likewise.
1308 (elf64_aarch64_tls_relax): Likewise.
1309 (elf64_aarch64_relocate_section): Likewise.
1310 (elf64_aarch64_gc_sweep_hook): Likewise.
1311 (elf64_aarch64_check_relocs): Likewise.
1313 2013-05-26 Mark Wielaard <mjw@redhat.com>
1315 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1316 (max_open_files): New static int initialized to zero.
1317 (bfd_cache_max_open): New static function to set and return
1319 (bfd_cache_init): Use bfd_cache_max_open.
1320 (bfd_open_file): Likewise.
1321 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1322 (AC_CHECK_FUNCS): Add getrlimit.
1323 * configure: Regenerated.
1324 * config.in: Likewise.
1325 * sysdep.h: Check and include sys/resource.h for getrlimit.
1327 2013-05-23 Alan Modra <amodra@gmail.com>
1329 * format.c (bfd_check_format_matches): Don't match a target in
1330 targ_selvecs if some other target is a better match. If
1331 targets implement match priority, fall back to the first of
1334 2013-05-22 Eric Herman <eric@freesa.org>
1337 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1339 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1342 * srec.c (srec_set_section_contents): Properly convert size
1343 and offset to address when octets_per_byte is not unity.
1345 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1347 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1348 refcount member of the gotplt_union when resetting the reference
1349 count. Adjust comment.
1351 2013-05-20 Will Newton <will.newton@linaro.org>
1353 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1354 relocs_copied member.
1355 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1356 relocs_copied member.
1357 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1358 relocs_copied member.
1360 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1362 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1363 function definition.
1365 2013-05-16 Cary Coutant <ccoutant@google.com>
1367 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1368 external_ext_size and esize.
1370 2013-05-16 Tristan Gingold <gingold@adacore.com>
1372 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1373 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1375 2013-05-15 Andreas Schwab <schwab@suse.de>
1377 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1379 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1381 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1382 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1384 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1386 * bfd.c (_bfd_default_error_handler): Replace use of putc
1387 by fputc. Add comment explaining why.
1389 2013-05-09 Alan Modra <amodra@gmail.com>
1391 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1392 of symbols when hashes already exist.
1394 2013-05-07 Will Newton <will.newton@linaro.org>
1396 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1397 plt_header_size argument for ports where it differs from
1399 * elf-bfd.h: Likewise.
1400 * elf32-i386.c: Pass plt_header_size to
1401 _bfd_elf_allocate_ifunc_dyn_relocs.
1402 * elf64-x86-64.c: Likewise.
1404 2013-05-07 Will Newton <will.newton@linaro.org>
1406 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1408 * elf-bfd.h: Likewise.
1410 2013-05-06 Paul Brook <paul@codesourcery.com>
1412 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1413 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1414 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1415 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1416 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1417 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1419 2013-05-06 Alan Modra <amodra@gmail.com>
1421 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1422 hashes are not available.
1424 2013-05-06 Alan Modra <amodra@gmail.com>
1426 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1427 hashes around loading as-needed library. Zero them on allocation,
1428 and restore to initial all-zero state if library not needed.
1429 Arrange to reuse hashes if we load library again later.
1431 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1433 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1434 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1435 * elfn32-mips.c: Likewise.
1436 * elf64-mips.c: Likewise.
1438 2013-05-02 Nick Clifton <nickc@redhat.com>
1440 * archures.c: Add some more MSP430 machine numbers.
1441 * config.bfd (msp430): Define targ_selvecs.
1442 * configure.in: Add bfd_elf32_msp430_ti_vec.
1443 * cpu-msp430.c: Add some more MSP430 machine numbers.
1444 * elf32-msp430.c Add support for MSP430X relocations.
1445 Add support for TI compiler generated relocations.
1446 Add support for sym_diff relocations.
1447 Add support for relaxing out of range short branches into long
1449 Add support for MSP430 attribute section.
1450 * reloc.c: Add MSP430X relocations.
1451 * targets.c: Add bfd_elf32_msp430_ti_vec.
1452 * bfd-in2.h: Regenerate.
1453 * configure: Regenerate.
1454 * libbfd.h: Regenerate.
1456 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1458 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1459 alpha*-*-linux*ecoff*.
1461 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1464 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1467 2013-04-30 Alan Modra <amodra@gmail.com>
1469 * elflink.c (bfd_elf_record_link_assignment): Dont make
1470 STV_INTERNAL symbols STV_HIDDEN.
1472 2013-04-29 Nick Clifton <nickc@redhat.com>
1474 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1475 fragmented .debug_line sections associated with unmarked code
1478 2013-04-29 Will Newton <will.newton@linaro.org>
1480 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1481 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1483 2013-04-29 Will Newton <will.newton@linaro.org>
1485 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1486 error check up and add error message.
1488 2013-04-26 Will Newton <will.newton@linaro.org>
1490 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1492 2013-04-25 Alan Modra <amodra@gmail.com>
1494 * config.bfd: Add powerpc64le-linux.
1496 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1498 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1501 2013-04-24 Roland McGrath <mcgrathr@google.com>
1503 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1504 allocate space for PLT header even if IS_IPLT_ENTRY.
1505 (arm_nacl_put_plt0): New function, broken out of ...
1506 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1507 If HTAB->nacl_p, set up the PLT header in .iplt too.
1508 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1509 a mapping symbol for the start of .iplt too.
1511 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1513 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1515 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1517 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1519 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1521 2013-04-22 Alan Modra <amodra@gmail.com>
1524 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1525 sh_size or reloc_count adjustment by count.
1527 2013-04-22 Alan Modra <amodra@gmail.com>
1529 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1530 create_linkage_sections here..
1531 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1532 (create_linkage_sections): Move earlier in file.
1533 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1534 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1536 2013-04-19 Nick Clifton <nickc@redhat.com>
1539 * compress.c (decompress_contents): Always call inflateEnd, even
1540 when another inflation operation fails.
1542 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1544 * elf-ifunc.c: Update copyright year.
1546 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1548 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1549 macro's return value is ignored.
1550 * elf32-hppa.c: Likewise.
1551 * elf32-tic6x.c: Likewise.
1552 * mach-o.c: Likewise.
1554 * opncls.c: Likewise.
1555 * peicode.h: Likewise.
1556 * elf32-m32r.c: Check return value of bfd_set_section_*().
1557 * elfnn-ia64.c: Likewise.
1558 * elfxx-mips.c: Likewise.
1559 * vms-alpha.c: Likewise.
1561 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1564 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1565 regular reference without non-GOT reference when building
1568 2013-04-15 Alan Modra <amodra@gmail.com>
1570 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1571 cache slot for archives.
1573 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1575 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1576 local variable mmop.
1578 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1581 * elf32-avr.c: Consider all sections to determine if linker
1582 relaxation can safely delete a ret after a call/jmp
1584 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1586 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1589 2013-04-08 Tom Tromey <tromey@redhat.com>
1591 * som.c (bfd_section_from_som_symbol): No longer static.
1592 * som.h (bfd_section_from_som_symbol): Declare.
1594 2013-04-06 Alan Modra <amodra@gmail.com>
1596 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1597 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1599 2013-04-05 Nick Clifton <nickc@redhat.com>
1601 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1603 2013-04-04 Alan Modra <amodra@gmail.com>
1605 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1606 * bfd-in2.h: Regenerate.
1607 * elflink.c (elf_link_add_object_symbols): Use new error.
1609 2013-04-03 Nick Clifton <nickc@redhat.com>
1611 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1612 (bfd_elf32_bfd_is_target_special_symbol): Define.
1614 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1616 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1617 elf64_aarch64_locals to get local GOT reference counts.
1619 2013-04-02 DJ Delorie <dj@redhat.com>
1621 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1622 (rl78_elf_relax_section): Only fetch the next reloc if there is
1625 2013-03-30 Alan Modra <amodra@gmail.com>
1628 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1629 global symbols referenced by relocs.
1630 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1631 * elf32-bfin.c (bfin_check_relocs): Likewise.
1632 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1633 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1634 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1635 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1636 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1637 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1638 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1639 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1640 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1641 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1642 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1643 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1644 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1645 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1646 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1647 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1648 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1649 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1650 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1651 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1652 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1653 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1654 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1655 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1656 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1657 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1658 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1659 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1660 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1661 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1662 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1663 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1664 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1665 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1666 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1667 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1668 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1669 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1670 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1671 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1672 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1673 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1674 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1675 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1676 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1677 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1678 test indirect/warning links for NULL.
1680 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1683 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1684 symbol is referenced by a non-shared object.
1685 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1687 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1689 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1690 R_SH_REL32 relocations against undefined weak symbols.
1692 2013-03-28 Alan Modra <amodra@gmail.com>
1694 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1695 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1696 into ifunc and non-ifunc.
1697 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1698 separate ifunc/non-ifunc dynrel counts.
1699 (allocate_got): Always use reliplt for ifunc.
1700 (allocate_dynrelocs): Likewise.
1701 (ppc64_elf_size_dynamic_sections): Likewise.
1702 (ppc64_elf_layout_multitoc): Likewise.
1703 (ppc64_elf_relocate_section): Likewise.
1705 2013-03-28 Alan Modra <amodra@gmail.com>
1707 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1708 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1709 into ifunc and non-ifunc.
1710 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1711 (ppc_elf_size_dynamic_sections): Likewise.
1712 (ppc_elf_relocate_section): Likewise.
1714 2013-03-28 Alan Modra <amodra@gmail.com>
1716 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1717 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1718 bfd_link_info* and asection* params.
1719 (_bfd_elf_reloc_type_class): Likewise.
1720 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1721 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1722 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1723 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1724 for any reliplt reloc. Don't return reloc_class_plt for
1725 R_PPC_REL24 and R_PPC_ADDR24.
1726 * elf64-ppc.c (allocate_got): Formatting.
1727 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1729 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1730 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1731 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1732 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1733 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1734 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1735 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1736 Add extra params to the various reloc_type_class functions.
1738 2013-03-27 Alan Modra <amodra@gmail.com>
1740 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1741 masks for all local ifunc syms.
1742 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1743 (ppc_elf_size_dynamic_sections): Likewise.
1744 (ppc_elf_relocate_section): Likewise.
1746 2013-03-27 Will Newton <will.newton@linaro.org>
1748 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1749 dynamic reloc for symbols with dynindx == -1.
1750 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1751 dynamic reloc for symbols with dynindx == -1.
1753 2013-03-27 Will Newton <will.newton@linaro.org>
1755 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1756 dynamic reloc for non-default visibility undefined weaks.
1757 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1758 dynamic reloc for non-default visibility undefined weaks.
1760 2013-03-26 Alan Modra <amodra@gmail.com>
1762 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1763 over _bfd_elf_merge_symbol calls.
1765 2013-03-26 Alan Modra <amodra@gmail.com>
1767 * elflink.c (elf_link_add_object_symbols): Add assertion for
1768 common override alignment check code. Formatting.
1770 2013-03-25 Alan Modra <amodra@gmail.com>
1772 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1773 usual common symbols as well as for dynamic. Add poldbfd param.
1774 Save old bfd. Adjust callers.
1775 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1776 and "value" by value, not pointer. Adjust caller.
1777 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1778 Delete code to set same. Use old_bfd and old_alignment from
1779 _bfd_elf_merge_symbol instead. Add default symbol before
1780 alignment and size checks. Wrap overlong lines.
1782 2013-03-25 Alan Modra <amodra@gmail.com>
1784 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1785 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1786 when override is true.
1788 2013-03-25 Alan Modra <amodra@gmail.com>
1790 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1793 2013-03-25 Alan Modra <amodra@gmail.com>
1795 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1797 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1798 early in symbol loop.
1800 2013-03-25 Alan Modra <amodra@gmail.com>
1802 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1803 (_bfd_elf_init_reloc_shdr): Delete.
1804 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1805 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1806 just what is needed.
1807 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1809 2013-03-23 Alan Modra <amodra@gmail.com>
1811 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1812 * elflink.c (_bfd_elf_merge_symbol): Make static.
1813 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1814 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1816 2013-03-23 Alan Modra <amodra@gmail.com>
1819 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1820 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1821 def_dynamic/ref_dynamic.
1822 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1825 2013-03-22 David S. Miller <davem@davemloft.net>
1827 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1830 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1833 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1834 errors adjusting relocs and symbols.
1836 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1838 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1839 @(disp:32,ERx) to mov @(disp:16,ERx).
1840 (R_H8_DISP32A16): New reloc.
1841 Comments added and corrected.
1842 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1843 * bfd-in2.h: Regenerate.
1844 * libbfd.h: Regenerate.
1846 2013-03-21 Kai Tietz <ktietz@redhat.com>
1848 * coffgen.c (coff_real_object_p): Make global.
1849 * peicode.h (coff_real_object_p): Add prototype.
1850 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1851 external_PEI_IMAGE_hdr structure.
1852 (coff_swap_filehdr_in): Handle variable header-size.
1853 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1854 of directory-entiries as specified in pe-header.
1856 2013-03-21 Nick Clifton <nickc@redhat.com>
1859 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1860 iWMMXt and iWMMXt2 processors from attributes.
1862 2013-03-20 Alan Modra <amodra@gmail.com>
1864 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1865 sh_type according to is_rela.
1867 2013-03-18 Alan Modra <amodra@gmail.com>
1870 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1871 considering whether an --as-needed library is needed.
1873 2013-03-14 Tom Tromey <tromey@redhat.com>
1875 * opncls.c (bfd_get_debug_link_info): Rename from
1876 get_debug_link_info. Export. Update comment.
1877 (find_separate_debug_file): Update.
1878 * bfd-in2.h: Rebuild.
1880 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1882 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1884 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1887 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1889 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1890 * elf.c (elfcore_write_s390_tdb): New function.
1891 (elfcore_write_register_note): Call it.
1892 (elfcore_grok_s390_tdb): New function.
1893 (elfcore_grok_note): Call it.
1895 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1897 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1899 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1901 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1903 2013-03-04 Alan Modra <amodra@gmail.com>
1905 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1906 non-zero addends when relocatable, rather than addends >= 32768.
1907 Always zero "addend" before applying relocation.
1909 2013-03-04 Nick Clifton <nickc@redhat.com>
1911 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1912 file pointer offsets for thin archives.
1914 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1916 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1917 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1919 2013-02-27 DJ Delorie <dj@redhat.com>
1921 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1922 * libbfd.h: Regenerate.
1923 * bfd-in2.h: Regenerate.
1924 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1925 references in compuated relocs.
1927 2013-02-26 Anthony Green <green@moxielogic.com>
1929 * config.bfd: Extend moxie-rtems target triplet name support.
1931 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1935 unique_global only for definition.
1936 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1938 (elf_link_add_object_symbols): Set unique_global only
1941 2013-02-21 Alan Modra <amodra@gmail.com>
1943 * elf-bfd.h (struct elf_build_id): Extracted from..
1944 (struct elf_build_id_info): ..here. Delete.
1945 (struct output_elf_obj_tdata): New, extracted from..
1946 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1948 (elf_program_header_size): Reference tdata->o.
1949 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1950 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1951 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1952 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1953 when opening bfd in any mode that might write.
1954 (_bfd_elf_write_object_contents): Use build_id field in
1955 output_elf_obj_tdata.
1956 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1957 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1959 2013-02-21 Alan Modra <amodra@gmail.com>
1961 * elf-bfd.h (struct core_elf_obj_tdata): New.
1962 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1963 core_program, and core_command. Add "core".
1964 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1965 Update all refs to tdata core fields.
1966 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1967 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1968 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1969 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1970 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1971 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1972 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1973 to tdata core fields.
1975 2013-02-21 Alan Modra <amodra@gmail.com>
1977 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1978 Delete num_locals and num_globals.
1979 (elf_num_locals, elf_num_globals): Don't define.
1980 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1981 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1982 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1983 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1984 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1985 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1987 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1988 number of locals syms via new param.
1989 (swap_out_syms): Adjust to suit elf_map_symbols change.
1991 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1993 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1994 STO_MICROMIPS annotation.
1996 2013-02-19 Alan Modra <amodra@gmail.com>
1998 * configure.in: Bump version to 2.23.52.
1999 * elf-bfd.h (struct elf_build_id_info): New.
2000 (struct elf_obj_tdata): Delete after_write_object_contents,
2001 after_write_object_contents_info and build_id_size. Make build_id
2002 a pointer to struct elf_build_id_info.
2003 * elf.c (_bfd_elf_write_object_contents): Style. Update
2004 after_write_ibject_contents invocation.
2005 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2006 allow zero size notes.
2007 * configure: Regenerate.
2009 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2011 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2012 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2013 (micromips_elf64_howto_table_rela): Likewise.
2014 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2015 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2016 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2017 (elf_micromips_howto_table_rela): Likewise.
2018 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2020 2013-02-18 Paul Brook <paul@codesourcery.com>
2022 * elfxx-mips.c (MICROMIPS_P): New macro.
2023 (_bfd_mips_elf_symbol_processing): Use it.
2025 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2027 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2028 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2030 2013-02-18 Alan Modra <amodra@gmail.com>
2033 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2034 (_bfd_elf_strtab_clear_all_refs): Declare.
2035 (_bfd_elf_strtab_resize): Declare.
2036 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2037 (_bfd_elf_strtab_clear_all_refs): New function.
2038 (_bfd_elf_strtab_resize): Likewise.
2039 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2041 2013-02-18 Alan Modra <amodra@gmail.com>
2043 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2044 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2045 and elf_text_section to..
2046 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2047 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2048 (struct alpha_elf_find_line): ..this.
2049 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2051 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2054 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2055 for references from the dummy bfd.
2057 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2060 * elflink.c (elf_link_add_object_symbols): Also track weak
2063 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2066 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2067 archive pointing to itself.
2068 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2070 2013-02-15 Nick Clifton <nickc@redhat.com>
2073 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2074 accessing a corrupt nested archive.
2076 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2078 * elfxx-mips.c (mips_got_page_ref): New structure.
2079 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2080 pair to represent the anchor point.
2081 (mips_got_info): Add a got_page_refs field.
2082 (mips_elf_link_hash_table): Add a sym_cache field.
2083 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2084 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2085 new anchor representation.
2086 (mips_elf_create_got_info): Create got_page_refs rather than
2088 (mips_elf_record_got_page_ref): New function.
2089 (mips_elf_pages_for_range): Move further down file.
2090 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2091 Use a section rather than a (bfd, symndx) pair to represent the
2093 (mips_elf_resolve_got_page_ref): New function.
2094 (mips_elf_resolve_final_got_entries): Use it to populate
2096 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2097 rather than mips_elf_record_got_page_entry. Only nullify h
2099 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2102 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2104 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2107 2013-02-12 Alan Modra <amodra@gmail.com>
2109 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2110 suitable definition when using generic linker hash table.
2112 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2114 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2115 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2116 mips_elf_traverse_got_arg. Count GOT entries.
2117 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2118 as argument. Update after above changes.
2119 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2120 mips_elf_count_got_entries. Update the calls to
2121 mips_elf_resolve_final_got_entries.
2123 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2125 * elfxx-mips.c (mips_got_tls_type): New enum.
2126 (mips_got_entry): Add tls_initialized.
2127 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2128 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2130 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2131 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2132 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2134 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2135 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2136 tls_initialized rather than GOT_TLS_DONE.
2137 (mips_tls_got_index): Delete.
2138 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2139 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2140 (mips_elf_record_got_entry): Initialize tls_initialized.
2142 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2144 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2145 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2146 tls_ie_got_offset and tls_gd_got_offset.
2147 (mips_elf_link_hash_newfunc): Remove initialization.
2148 (mips_elf_create_got_info): Likewise.
2149 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2150 (mips_tls_single_got_index): Delete.
2151 (mips_elf_local_got_index): Always use the GOT entry to track
2153 (mips_elf_global_got_index): Likewise.
2154 (mips_elf_create_local_got_entry): Assert that TLS entries have
2155 already been allocated.
2156 (mips_elf_record_global_got_symbol): Don't initialize
2157 tls_ie_type or tls_gd_type.
2158 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2159 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2161 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2163 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2164 have been allocated.
2165 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2166 tls_ie_type and tls_gd_type.
2168 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2170 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2171 aliasing violation. Check for htab allocation failures.
2173 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2175 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2177 (mips_elf_global_got_index): ...here. Reorder arguments so that
2178 the output bfd and info come first.
2179 (mips_elf_calculate_relocation): Update the call to
2180 mips_elf_global_got_index accordingly.
2181 (_bfd_mips_elf_finish_dynamic_symbol): Use
2182 mips_elf_primary_global_got_index rather than
2183 mips_elf_global_got_index.
2184 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2186 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2188 * elfxx-mips.c (mips_got_entry): Update comments.
2189 (mips_elf_multi_got_entry_eq): Rename to...
2190 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2191 (mips_elf_create_got_info): Remove master_got_p argument.
2192 Always use mips_elf_got_entry_eq.
2193 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2194 Update calls accordingly.
2196 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2198 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2199 (mips_elf_bfd2got_hash): Delete.
2200 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2201 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2202 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2203 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2204 than mips_elf_got_for_ibfd.
2205 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2206 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2207 (mips_elf_make_got_per_bfd): Replace with...
2208 (mips_elf_add_got_entry): ...this new function.
2209 (mips_elf_make_got_pages_per_bfd): Replace with...
2210 (mips_elf_add_got_page_entry): ...this new function.
2211 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2212 bfd and GOT arguments. Use mips_elf_add_got_entry and
2213 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2214 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2215 to set the BFD's GOT and free the old table.
2216 (mips_elf_merge_got): Replace bfd2got argument with separate
2217 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2218 Use mips_elf_count_got_entries to count the number of entries in
2219 each GOT. Update the calls to mips_elf_merge_got_with.
2220 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2221 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2222 (mips_elf_multi_got): Don't create the bfd2got hash table.
2223 Replace hash table traversal with a walk over the input bfds,
2224 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2225 to set the output bfd's GOT.
2226 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2227 bfds use the master GOT in the single-GOT case.
2228 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2229 rather than mips_elf_got_for_ibfd.
2231 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2233 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2234 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2235 (mips_elf_record_global_got_symbol): Update the hash entry before
2236 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2238 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2239 (mips_elf_record_got_page_entry): Record the entry in both the
2240 master and bfd GOTs.
2242 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2244 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2245 create another one if necessary.
2246 (mips_elf_set_gotidx): New function.
2247 (mips_elf_set_global_gotidx): Use it.
2248 (mips_elf_initialize_tls_index): Likewise. Take a
2249 mips_elf_traverse_got_arg as argument.
2250 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2251 (mips_elf_multi_got): Likewise. Cope with error returns from
2252 mips_elf_set_global_gotidx.
2254 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2256 * elfxx-mips.c (mips_got_info): Add relocs field.
2257 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2259 (mips_elf_traverse_got_arg): ...this new structure.
2260 (mips_elf_count_local_tls_relocs): Delete.
2261 (mips_elf_count_global_tls_relocs): Likewise.
2262 (mips_elf_count_got_entry): New function.
2263 (mips_elf_count_local_got_entries): Likewise.
2264 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2265 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2266 (mips_elf_record_local_got_symbol): Don't count got entries here.
2267 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2268 (mips_elf_set_global_got_offset): Split into...
2269 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2270 new functions. Take a mips_elf_traverse_got_arg rather than a
2271 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2272 Use g->relocs to record the number of relocs needed for global GOT
2274 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2275 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2276 relocations. Update for above function split.
2277 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2278 to count both the number of GOT entries and the number of TLS
2279 relocs required by local entries. Likewise
2280 mips_elf_count_global_tls_entries and global entries.
2281 Remove uses of mips_elf_count_local_tls_relocs and
2282 mips_elf_count_global_tls_relocs.
2284 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2286 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2287 to say that each structure represents only one type of TLS reference.
2288 (GOT_TLS_TYPE): New define.
2289 (mips_elf_link_hash_entry): Temporarily split tls_type and
2290 tls_got_offset into two variables each.
2291 (mips_elf_link_hash_newfunc): Update accordingly.
2292 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2293 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2294 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2295 (mips_tls_got_relocs): Use a switch statement.
2296 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2297 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2298 local "offset" variable.
2299 (mips_tls_got_index): Remove r_type argument and assert. Remove
2300 code that handled entries with two TLS types; always use the
2301 original got_index instead.
2302 (mips_tls_single_got_index): New function.
2303 (mips_elf_local_got_index): Use entry->tls_type to check for
2304 TLS entries. Use mips_tls_single_got_index. Update call to
2306 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2307 Use p->tls_type to check for TLS entries. Update call to
2308 mips_tls_got_index. Use mips_tls_single_got_index.
2309 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2310 Use entry.tls_type to check for TLS entries.
2311 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2312 with r_type argument. Use mips_elf_reloc_tls_type.
2313 Set up the new hash entry fields.
2314 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2315 with r_type argument. Use mips_elf_reloc_tls_type and
2316 mips_tls_got_entries. Remove code that handled entries
2317 with multiple TLS types.
2318 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2319 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2320 Use equality rather than masks when checking for specific TLS types.
2321 Use mips_tls_got_entries. Remove code that handled entries
2322 with multiple TLS types.
2323 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2324 testing the hash table entry.
2325 (_bfd_mips_elf_check_relocs): Update calls to
2326 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2327 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2328 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2330 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2332 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2333 (mips_elf_got_entry_hash): ...this, deleting the old version.
2334 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2337 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2339 * elfxx-mips.c (mips_elf_create_got_info): New function.
2340 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2341 (mips_elf_create_got_section): Likewise.
2343 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2345 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2348 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2350 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2352 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2354 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2355 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2357 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2359 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2360 (mips_elf_count_global_tls_relocs): Don't count indirect or
2362 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2363 number of TLS entries were allocated.
2365 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2367 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2369 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2371 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2372 if there are TLS relocations.
2374 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2376 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2377 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2379 2013-02-11 Alan Modra <amodra@gmail.com>
2381 * elfcode.h (elf_checksum_contents): Free contents.
2382 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2383 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2384 (elf_final_link_free): New function, extracted from..
2385 (bfd_elf_final_link): ..here. Always call
2386 _bfd_elf_write_section_eh_frame_hdr.
2387 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2388 _bfd_elf_link_hash_table_free.
2389 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2390 * libbfd.h: Regenerate.
2391 * merge.c (_bfd_merge_sections_free): New function.
2392 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2394 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2395 _bfd_elf_link_hash_table_free.
2396 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2397 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2398 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2399 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2400 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2401 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2402 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2403 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2404 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2405 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2406 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2407 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2408 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2409 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2410 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2411 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2412 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2414 2013-02-10 Alan Modra <amodra@gmail.com>
2416 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2417 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2418 * m68klinux.c (linux_link_hash_table_create): Likewise.
2419 * sparclinux.c (linux_link_hash_table_create): Likewise.
2420 * sunos.c (sunos_link_hash_table_create): Likewise.
2421 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2422 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2423 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2424 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2425 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2426 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2427 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2428 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2429 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2430 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2431 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2432 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2433 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2434 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2435 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2436 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2437 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2438 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2439 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2440 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2441 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2442 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2443 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2444 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2445 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2446 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2447 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2448 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2450 2013-02-10 Alan Modra <amodra@gmail.com>
2452 * i386linux.c (linux_link_hash_table_create): Allocate table
2453 with bfd_zmalloc, not bfd_alloc.
2454 * pdp11.c (link_hash_table_create): Allocate table with
2455 bfd_malloc, not bfd_alloc.
2456 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2457 with bfd_zmalloc, not bfd_zalloc.
2458 (bfin_link_hash_table_create): Likewise.
2459 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2460 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2462 2013-02-10 Alan Modra <amodra@gmail.com>
2465 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2467 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2469 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2471 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2474 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2476 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2479 2013-02-08 Alan Modra <amodra@gmail.com>
2482 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2483 * elf.c (elf_find_function): Revert last change. Use new
2484 tdata field rather than static vars for cache.
2486 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2489 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2490 symbol is defined in regular object.
2492 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2495 * elf.c (elf_find_function): Don't cache if symbols change.
2497 2013-02-07 Alan Modra <amodra@gmail.com>
2500 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2501 copy attributes from or to non-ELF.
2503 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2505 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2506 for non-zero TLS symbol.
2507 (elf_i386_relocate_section): Don't resolve size relocation against
2508 non-zero TLS symbol.
2509 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2510 pc_count for non-zero TLS symbol.
2511 (elf_x86_64_relocate_section): Don't resolve size relocation
2512 against non-zero TLS symbol.
2514 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2515 Andrew Jenner <andrew@codesourcery.com>
2517 Based on patches from Altera Corporation.
2519 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2520 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2521 (BFD_BACKENDS): Add elf32-nios2.lo.
2522 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2523 * Makefile.in: Regenerated.
2524 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2525 bfd_elf32_littlenios2_vec.
2526 * configure: Regenerated.
2527 * config.bfd: Add cases for nios2.
2528 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2529 (bfd_mach_nios2): Define.
2530 (bfd_nios2_arch): Declare.
2531 (bfd_archures_list): Add bfd_nios2_arch.
2532 * targets.c (bfd_elf32_bignios2_vec): Declare.
2533 (bfd_elf32_littlenios2_vec): Declare.
2534 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2535 bfd_elf32_littlenios2_vec.
2536 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2537 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2538 * bfd-in2.h: Regenerated.
2539 * libbfd.h: Regenerated.
2540 * cpu-nios2.c: New file.
2541 * elf32-nios2.c: New file.
2543 2013-02-06 Alan Modra <amodra@gmail.com>
2545 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2548 2013-02-06 Alan Modra <amodra@gmail.com>
2550 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2551 * Makefile.in: Regenerate.
2553 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2554 Pedro Alves <palves@redhat.com>
2556 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2557 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2559 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2560 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2561 * elf-linux-psinfo.h: New file.
2562 * elf.c: Include elf-linux-psinfo.h.
2563 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2565 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2566 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2567 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2568 (elfcore_write_ppc_linux_prpsinfo32): New function.
2570 2013-02-04 Tristan Gingold <gingold@adacore.com>
2572 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2575 2013-02-04 Alan Modra <amodra@gmail.com>
2577 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2578 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2579 * Makefile.in: Regenerate.
2580 * po/SRC-POTFILES.in: Regenerate.
2582 2013-02-04 Alan Modra <amodra@gmail.com>
2584 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2585 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2587 2013-02-01 Alan Modra <amodra@gmail.com>
2589 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2592 2013-01-31 Tristan Gingold <gingold@adacore.com>
2594 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2595 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2596 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2598 2013-01-31 Alan Modra <amodra@gmail.com>
2599 David S. Miller <davem@davemloft.net>
2602 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2603 references to __tls_get_addr.
2604 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2605 vtinherit and vtentry reloc handling too.
2606 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2608 2013-01-31 Alan Modra <amodra@gmail.com>
2610 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2612 2013-01-31 Alan Modra <amodra@gmail.com>
2614 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2616 2013-01-28 Alan Modra <amodra@gmail.com>
2618 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2619 "relocation" in error messages throughout file.
2620 (ppc64_elf_relocate_section): Remove sibling call error message,
2621 replace with "call lacks nop". Specially report errors for
2622 branches to function entry points via OPD lookup and branches
2623 to stubs. Remove NULL symbol handling now done by %T.
2625 2013-01-28 Alan Modra <amodra@gmail.com>
2627 * archive.c (bfd_generic_archive_p): Return target and keep
2628 ardata on partial matches.
2629 * format.c (bfd_check_format_matches): Adjust for above
2630 change. Remove bfd_error_file_ambiguously_recognized dead
2633 2013-01-26 Alan Modra <amodra@gmail.com>
2635 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2636 bfd_preserve_finish): Move to..
2637 * format.c: ..here, splitting out..
2638 (bfd_reinit): ..this. New function.
2639 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2640 keep bfd state for a match.
2641 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2642 * elfcore.h (elf_core_file_p): Likewise.
2643 * mach-o.c (bfd_mach_o_header_p): Likewise.
2644 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2645 * xsym.c (bfd_sym_object_p): Likewise.
2646 * mmo.c (mmo_scan): Clear abfd->symcount.
2647 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2648 * section.c (bfd_section_list_clear): Clear section_htab.count.
2649 * bfd-in2.h: Regenerate.
2651 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2653 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2654 second reloc, make sure that the reloc potentially exists first.
2656 2013-01-24 Nick Clifton <nickc@redhat.com>
2658 * archures.c: Add bfd_mach_v850e3v5.
2659 * bfd-in2.h: Regenerate.
2660 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2661 * cpu-v850_rh850.c: Likewise.
2662 * elf32-v850.c: Add support for v850e3v5 architecture.
2664 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2666 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2668 2013-01-23 Leif Ekblad <leif@rdos.net>
2670 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2672 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2674 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2675 non-zero TLS symbol.
2676 (elf_i386_relocate_section): Resolve size relocation against
2677 non-zero TLS symbol.
2678 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2679 for non-zero TLS symbol.
2680 (elf_x86_64_relocate_section): Resolve size relocation against
2681 non-zero TLS symbol.
2683 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2685 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2686 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2689 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2691 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2692 PC-relative relocation.
2693 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2694 as PC-relative relocation.
2696 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2700 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2702 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2703 and R_X86_64_SIZE64 check.
2704 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2705 nor R_X86_64_SIZE64.
2707 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2709 * bfd-in2.h: Regenerated.
2710 * libbfd.h: Likewise.
2712 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2713 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2714 (elf_i386_check_relocs): Handle R_386_SIZE32.
2715 (elf_i386_gc_sweep_hook): Likewise.
2716 (elf_i386_relocate_section): Likewise.
2718 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2719 and R_X86_64_SIZE64 entries.
2720 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2721 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2722 (elf_x86_64_reloc_name_lookup): Likewise.
2723 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2725 (elf_x86_64_gc_sweep_hook): Likewise.
2726 (elf_x86_64_relocate_section): Likewise.
2728 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2731 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2733 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2734 with R_X86_64_RELATIVE64.
2736 2013-01-15 Nick Clifton <nickc@redhat.com>
2738 * elf32-msp430.c: Fix spelling typo.
2740 2013-01-15 Alan Modra <amodra@gmail.com>
2742 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2745 2013-01-14 Alan Modra <amodra@gmail.com>
2748 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2749 (memory_bclose): Likewise. Return 0 on success.
2750 * cache.c (cache_bclose): Likewise.
2751 * opncls.c (opncls_bclose, bfd_close): Likewise.
2752 * vms-lib.c (vms_lib_bclose): Likewise.
2753 * libbfd.h: Regenerate.
2755 2013-01-13 Alan Modra <amodra@gmail.com>
2757 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2758 Add ref_dynamic_nonweak.
2759 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2760 (_bfd_elf_merge_symbol): Don't call above function. Move
2761 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2763 (elf_link_add_object_symbols): Delete redundant "override" test.
2764 Don't set dynamic_def here.
2765 (elf_link_output_extsym): Update.
2767 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2769 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2770 normal and TLS symbol access.
2771 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2773 2013-01-12 Alan Modra <amodra@gmail.com>
2775 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2776 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2777 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2779 2013-01-12 Alan Modra <amodra@gmail.com>
2782 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2783 (_bfd_elf_strtab_clear_all_refs): Define.
2784 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2785 (_bfd_elf_strtab_clear_all_refs): Delete.
2786 * elflink.c (elf_link_add_object_symbols): Clear out added
2787 strtab refs. Correct handling of warning common symbols.
2789 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2791 * aout0.c: Remove trailing white spaces.
2792 * archive.c: Likewise.
2793 * archures.c: Likewise.
2794 * bfd-in.h: Likewise.
2795 * bfd-in2.h: Likewise.
2796 * coff-alpha.c: Likewise.
2797 * coff-i860.c: Likewise.
2798 * coff-mips.c: Likewise.
2799 * coff-ppc.c: Likewise.
2800 * coff-tic80.c: Likewise.
2801 * coff-x86_64.c: Likewise.
2802 * coff-z80.c: Likewise.
2803 * coffcode.h: Likewise.
2804 * coffgen.c: Likewise.
2805 * cofflink.c: Likewise.
2806 * compress.c: Likewise.
2807 * corefile.c: Likewise.
2808 * cpu-arm.c: Likewise.
2809 * cpu-avr.c: Likewise.
2810 * cpu-bfin.c: Likewise.
2811 * cpu-cr16.c: Likewise.
2812 * cpu-cr16c.c: Likewise.
2813 * cpu-crx.c: Likewise.
2814 * cpu-h8300.c: Likewise.
2815 * cpu-i386.c: Likewise.
2816 * cpu-lm32.c: Likewise.
2817 * cpu-m68k.c: Likewise.
2818 * cpu-moxie.c: Likewise.
2819 * cpu-msp430.c: Likewise.
2820 * cpu-sh.c: Likewise.
2821 * cpu-xc16x.c: Likewise.
2822 * dwarf2.c: Likewise.
2823 * ecofflink.c: Likewise.
2824 * ecoffswap.h: Likewise.
2825 * elf-ifunc.c: Likewise.
2826 * elf-m10300.c: Likewise.
2827 * elf-vxworks.c: Likewise.
2828 * elf32-avr.c: Likewise.
2829 * elf32-avr.h: Likewise.
2830 * elf32-cr16.c: Likewise.
2831 * elf32-cr16c.c: Likewise.
2832 * elf32-cris.c: Likewise.
2833 * elf32-crx.c: Likewise.
2834 * elf32-frv.c: Likewise.
2835 * elf32-hppa.c: Likewise.
2836 * elf32-i860.c: Likewise.
2837 * elf32-ip2k.c: Likewise.
2838 * elf32-iq2000.c: Likewise.
2839 * elf32-m32c.c: Likewise.
2840 * elf32-m68hc1x.c: Likewise.
2841 * elf32-msp430.c: Likewise.
2842 * elf32-mt.c: Likewise.
2843 * elf32-ppc.c: Likewise.
2844 * elf32-rl78.c: Likewise.
2845 * elf32-s390.c: Likewise.
2846 * elf32-score.h: Likewise.
2847 * elf32-sh-symbian.c: Likewise.
2848 * elf32-sh.c: Likewise.
2849 * elf32-spu.c: Likewise.
2850 * elf32-tic6x.c: Likewise.
2851 * elf32-v850.c: Likewise.
2852 * elf32-xc16x.c: Likewise.
2853 * elf32-xtensa.c: Likewise.
2854 * elf64-alpha.c: Likewise.
2855 * elf64-hppa.c: Likewise.
2856 * elf64-ppc.c: Likewise.
2857 * elf64-s390.c: Likewise.
2858 * elfcore.h: Likewise.
2859 * elflink.c: Likewise.
2860 * elfxx-mips.c: Likewise.
2861 * elfxx-sparc.c: Likewise.
2862 * elfxx-tilegx.c: Likewise.
2864 * libcoff.h: Likewise.
2865 * libpei.h: Likewise.
2866 * libxcoff.h: Likewise.
2867 * linker.c: Likewise.
2868 * mach-o-i386.c: Likewise.
2869 * mach-o-target.c: Likewise.
2870 * mach-o.c: Likewise.
2871 * mach-o.h: Likewise.
2873 * opncls.c: Likewise.
2874 * pdp11.c: Likewise.
2875 * pe-x86_64.c: Likewise.
2876 * peXXigen.c: Likewise.
2877 * pef-traceback.h: Likewise.
2878 * pei-x86_64.c: Likewise.
2879 * peicode.h: Likewise.
2880 * plugin.c: Likewise.
2881 * reloc.c: Likewise.
2882 * riscix.c: Likewise.
2883 * section.c: Likewise.
2886 * tekhex.c: Likewise.
2887 * ticoff.h: Likewise.
2888 * vaxbsd.c: Likewise.
2889 * xcofflink.c: Likewise.
2890 * xtensa-isa.c: Likewise.
2892 2013-01-10 Will Newton <will.newton@imgtec.com>
2894 * Makefile.am: Add Meta.
2895 * Makefile.in: Regenerate.
2896 * archures.c (bfd_mach_metag): New.
2897 * bfd-in2.h: Regenerate.
2898 * config.bfd: Add Meta.
2899 * configure: Regenerate.
2900 * configure.in: Add Meta.
2901 * cpu-metag.c: New file.
2902 * elf-bfd.h: Add Meta.
2903 * elf32-metag.c: New file.
2904 * elf32-metag.h: New file.
2905 * libbfd.h: Regenerate.
2906 * reloc.c: Add Meta relocations.
2907 * targets.c: Add Meta.
2909 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2911 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2912 (elfcore_write_aarch_hw_break): Likewise.
2913 (elfcore_write_aarch_hw_watch): Likewise.
2914 * elf.c (elfcore_grok_aarch_tls): New function.
2915 (elfcore_grok_aarch_hw_break): Likewise.
2916 (elfcore_grok_aarch_hw_watch): Likewise.
2917 (elfcore_grok_note): Call the new functions to handle the
2918 corresponding notes.
2919 (elfcore_write_aarch_tls): New function.
2920 (elfcore_write_aarch_hw_break): Likewise.
2921 (elfcore_write_aarch_hw_watch): Likewise.
2922 (elfcore_write_register_note): Call the new functions to handle the
2923 corresponding pseudo sections.
2925 2013-01-07 Tom Tromey <tromey@redhat.com>
2927 * section.c (_bfd_std_section): Rename from std_section.
2928 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2929 (STD_SECTION): Update.
2930 * bfd-in2.h: Rebuild.
2932 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2934 * archures.c (bfd_mach_mips5900): Define.
2935 * bfd-in2.h: Regenerate.
2936 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2937 * cpu-mips.c: Add support for MIPS r5900.
2938 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2940 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2941 Nick Clifton <nickc@redhat.com>
2943 * elflink.c (get_value): Prevent the use of an undefined shift
2944 operation. Add sanity checks.
2946 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2948 * config.bfd (cr16*-*-uclinux*): New target support.
2951 For older changes see ChangeLog-2012
2953 Copyright (C) 2013 Free Software Foundation, Inc.
2955 Copying and distribution of this file, with or without modification,
2956 are permitted in any medium without royalty provided the copyright
2957 notice and this notice are preserved.
2963 version-control: never