1 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
3 * peXXigen.c (rsrc_process_section): Rename index to indx.
5 2013-12-17 Nick Clifton <nickc@redhat.com>
7 * peXXigen.c: Include wchar.h if available.
9 (HighBitSet, SetHighBit, WithoutHighBit): New macros.
10 (pe_print_resource_entries): Rename to
11 rsrc_print_resource_entries. Handle names that are not RVAs.
12 (pe_print_resource_directory): Rename to
13 rsrc_print_resource_directory.
14 (pe_print_rsrc): Rename to rsrc_print_section. Corrupt
15 computation of RVA bias.
16 (rsrc_count_entries): New function.
17 (rsrc_count_directory): New function.
18 (rsrc_parse_entry): New function.
19 (rsrc_parse_entries): New function.
20 (rsrc_parse_directory): New function.
21 (rsrc_write_string): New function.
22 (rsrc_compute_rva): New function.
23 (rsrc_write_leaf): New function.
24 (rsrc_write_entry): New function.
25 (rsrc_write_directory): New function.
26 (u16_mbtouc): New function.
27 (rsrc_cmp): New function.
28 (rsrc_print_name): New function.
29 (rsrc_resource_name): New function.
30 (rsrc_merge_string_entries): New function.
31 (rsrc_sort_entries): New function.
32 (rsrc_attach_chain): New function.
33 (rsrc_merge): New function.
34 (rsrc_process_section): New function - merges the contents of a
36 (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
37 * configure.in (AC_CHECK_HEADERS): Add wchar.h
38 * config.in: Regenerate.
39 * configure: Regenerate.
41 2013-12-16 Andreas Schwab <schwab@suse.de>
43 * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
46 2013-12-14 Alan Modra <amodra@gmail.com>
48 * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
49 symbol that will be skipped, we don't have a new definition.
51 2013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
52 Wei-Cheng Wang <cole945@gmail.com>
54 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
56 * Makefile.in: Regenerate.
57 * archures.c (bfd_nds32_arch): Add nds32 target.
58 * bfd-in2.h: Regenerate.
59 * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
60 and bfd_elf32_nds32belin_vec.
61 (nds32*be-*-linux*): Likewise.
62 (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
63 (nds32*be-*-*): Likewise.
64 * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
65 (bfd_elf32_nds32le_vec): Likewise.
66 (bfd_elf32_nds32belin_vec): Likewise.
67 (bfd_elf32_nds32lelin_vec): Likewise.
68 * configure: Regenerate.
69 * cpu-nds32.c: New file for nds32.
70 * elf-bfd.h: Add NDS32_ELF_DATA.
71 * elf32-nds32.c: New file for nds32.
72 * elf32-nds32.h: New file for nds32.
73 * libbfd.h: Regenerate.
74 * reloc.c: Add relocations for nds32.
75 * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
76 (bfd_elf32_nds32le_vec): Likewise.
77 (bfd_elf32_nds32belin_vec): Likewise.
78 (bfd_elf32_nds32lelin_vec): Likewise.
80 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
83 * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
84 Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI
87 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
89 * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
91 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
93 * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
94 header to ET_EXEC for -pie -Ttext-segment=.
96 2013-12-08 Alan Modra <amodra@gmail.com>
98 * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
99 and ref_dynamic_nonweak when chaining together indirect
102 2013-12-06 Tristan Gingold <gingold@adacore.com>
104 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
105 Display epilog opcode.
106 (pex64_dump_xdata): Add argument rf; make addr a local variable.
107 Adjust call to pex64_xdata_print_uwd_codes.
108 (pex64_bfd_print_pdata): Display code range, adjust call to
110 2013-12-05 Tristan Gingold <gingold@adacore.com>
112 * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
114 2013-12-03 Nick Clifton <nickc@redhat.com>
116 * peXXigen.c (pe_print_resource_entries): New function: Displays
117 an entry in a .rsrc section.
118 (pe_print_resource_directory): New function: Displays a directory
120 (pe_print_rsrc): New function: Displays the contents of .rsrc
122 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
124 2013-12-03 Alan Modra <amodra@gmail.com>
126 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
127 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
128 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
130 2013-12-03 Alan Modra <amodra@gmail.com>
132 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
135 2013-11-26 Will Newton <will.newton@linaro.org>
137 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
138 Handle STT_GNU_IFUNC symbols correctly in static links.
140 2013-11-26 Will Newton <will.newton@linaro.org>
142 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
143 PLT_INDEX is calculated using correct header size.
145 2013-11-22 Cory Fields <cory@coryfields.com>
147 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
148 * libcoff.h: Regenerate.
149 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
150 timestamp if --insert-timestamp was used.
152 2013-11-19 Roland McGrath <mcgrathr@google.com>
154 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
155 when not doing linking (i.e. INFO is a null pointer).
157 2013-11-19 H.J. Lu <hongjiu.lu@intel.com>
159 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
161 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
163 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
164 and R_X86_64_PLT32_BND.
165 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
167 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
168 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
169 BFD_RELOC_X86_64_PLT32_BND.
170 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
172 (elf_x86_64_gc_sweep_hook): Likewise.
173 (elf_x86_64_relocate_section): Likewise.
174 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
175 and BFD_RELOC_X86_64_PLT32_BND.
176 * bfd-in2.h: Regenerated.
177 * libbfd.h: Likewise.
179 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
181 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
183 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
185 2013-11-14 Nick Clifton <nickc@redhat.com>
188 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
189 value, TRUE for success, FALSE for failure.
190 Fail if attempting to create a PLT entry for a thumb only target.
191 (elf32_arm_final_link_relocate): Check result of calling
192 elf32_arm_populate_plt_entry.
193 (elf32_arm_finish_dynamic_symbol): Likewise.
195 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
198 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
199 information when forcing a symbol to be local.
201 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
203 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
204 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
205 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
207 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
209 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
210 size of struct elf_prstatus.
212 2013-11-11 Alan Modra <amodra@gmail.com>
214 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
216 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
218 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
219 here, not SYMBOL_CALLS_LOCAL.
220 (ppc64_elf_relocate_section): Likewise.
221 (size_global_entry_stubs): Set undefined symbols on their global
223 (build_global_entry_stubs): ..rather than here.
224 (ppc64_elf_build_stubs): Don't reset glink->size before calling
225 build_global_entry_stubs.
227 2013-11-07 Roland McGrath <mcgrathr@google.com>
229 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
230 collide with bfd_mach_l1om.
231 * bfd-in2.h: Regenerate.
233 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
234 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
235 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
236 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
237 (elf32_x86_64_nacl_elf_object_p): New function.
238 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
240 2013-11-05 DJ Delorie <dj@redhat.com>
242 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
243 are loaded before trying to use them.
245 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
246 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
249 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
251 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
252 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
253 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
254 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
255 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
256 (bfin_relocate_section): Likewise.
257 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
258 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
259 * elf32-cris.c (cris_elf_relocate_section): Likewise.
260 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
261 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
262 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
263 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
264 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
265 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
266 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
267 * elf32-i386.c (elf_i386_relocate_section): Likewise.
268 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
269 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
270 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
271 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
272 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
273 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
274 * elf32-metag.c (elf_metag_relocate_section): Likewise.
275 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
276 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
277 * elf32-mep.c (mep_elf_relocate_section): Likewise.
278 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
279 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
280 * elf32-mt.c (mt_elf_relocate_section): Likewise.
281 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
282 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
283 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
284 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
285 * elf32-rx.c (rx_elf_relocate_section): Likewise.
286 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
287 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
288 * elf32-s390.c (elf_s390_relocate_section): Likewise.
289 * elf32-v850.c (v850_elf_relocate_section): Likewise.
290 * elf32-vax.c (elf_vax_relocate_section): Likewise.
291 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
292 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
293 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
294 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
295 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
296 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
297 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
298 * elf64-s390.c (elf_s390_relocate_section): Likewise.
299 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
300 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
301 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
302 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
304 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
305 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
307 2013-11-05 Alan Modra <amodra@gmail.com>
309 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
311 (ppc64_elf_set_toc): Adjust.
313 2013-11-05 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
316 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
317 elf.srelplt, elf.iplt and elf.irelplt.
319 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
321 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
322 ATTRIBUTE_UNUSED from parameter.
323 (nios2_elf_do_lo16_relocate): Likewise.
324 (nios2_elf32_do_hiadj16_relocate): Likewise.
325 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
326 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
327 (nios2_elf32_do_pcrel16_relocate): Likewise.
328 (nios2_elf32_do_call26_relocate): Likewise.
329 (nios2_elf32_do_gprel_relocate): Likewise.
330 (nios2_elf32_do_ujmp_relocate): Likewise.
331 (nios2_elf32_do_cjmp_relocate): Likewise.
332 (nios2_elf32_do_callr_relocate): Likewise.
333 (nios2_elf32_gc_mark_hook): Likewise.
335 2013-11-04 Alan Modra <amodra@gmail.com>
337 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
338 prologue to non-PIC in non-PIC executables.
340 2013-11-04 Alan Modra <amodra@gmail.com>
342 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
343 pointer_equality_needed flag.
344 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
345 entries for references to functions in shared libraries on
347 (readonly_dynrelocs): Split into function of the same name and..
348 (maybe_set_textrel): ..this new function. Update call.
349 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
350 ELFv2 in most cases if we have a plt entry. Use new
352 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
353 for ifunc in static executables.
354 (size_global_entry_stubs): New function.
355 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
356 Save end of glink branch table.
357 (ppc64_elf_hash_symbol): New function.
358 (build_global_entry_stubs): New function.
359 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
361 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
362 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
365 2013-11-02 Alan Modra <amodra@gmail.com>
367 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
369 2013-11-02 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
372 to value for object file.
374 2013-11-01 Roland McGrath <mcgrathr@google.com>
376 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
377 some section have SEC_HAS_CONTENTS set. It's not set for
378 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
379 sections is implausible and not really supportable anyway.
381 2013-10-30 Alan Modra <amodra@gmail.com>
383 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
384 tag to specify tls optimisation.
385 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
386 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
387 toc pointers are used via DT_PPC64_OPT.
389 2013-10-30 Alan Modra <amodra@gmail.com>
391 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
392 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
393 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
394 ppc64_elf_relocate_section): Use new defines.
396 2013-10-30 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
399 parameter and adjust for ELFv2. Update all uses.
400 (PLT_CALL_STUB_SIZE): Delete.
401 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
402 (allocate_dynrelocs): Likewise.
403 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
404 (get_r2off): Return 0 for ELFv2 -R.
405 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
406 (ppc64_elf_size_stubs): Likewise.
407 (ppc64_elf_build_stubs): Add new ELFv2 glink.
409 2013-10-30 Alan Modra <amodra@gmail.com>
410 Ulrich Weigand <uweigand@de.ibm.com>
412 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
413 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
414 we forgot, "plt_ent".
415 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
416 st_other bits only valid in ELFv2.
417 (ppc64_elf_merge_symbol_attribute): New function.
418 (ppc_type_of_stub): Add local_off param to test branch range.
419 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
420 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
421 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
423 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
426 2013-10-30 Alan Modra <amodra@gmail.com>
428 * elf64-ppc.c (abiversion, set_abiversion): New functions.
429 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
430 (struct ppc_link_hash_table): Add opd_abi.
431 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
432 (ppc64_elf_merge_private_bfd_data): New function.
433 (ppc64_elf_print_private_bfd_data): New function.
434 (ppc64_elf_tls_setup): Set htab->opd_abi.
435 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
437 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
438 (ppc64_elf_finish_dynamic_symbol): Likewise
440 2013-10-30 Alan Modra <amodra@gmail.com>
442 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
443 reg and r12 as destination.
444 (ppc_build_one_stub): Likewise.
445 (ppc64_elf_build_stubs): Likewise for glink.
447 2013-10-30 Alan Modra <amodra@gmail.com>
449 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
450 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
451 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
452 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
453 Make all _HA and _HI relocs report signed overflow.
454 (ppc64_elf_reloc_type_lookup): Handle new relocs.
455 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
456 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
457 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
458 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
459 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
460 * libbfd.h: Regenerate.
461 * bfd-in2.h: Regenerate.
463 2013-10-29 Roland McGrath <mcgrathr@google.com>
465 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
466 sequence to match what the assembler generates.
468 2013-10-29 Jan Beulich <jbeulich@suse.com>
470 * elflink.c (struct elf_outext_info): Add field file_sym_done.
471 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
472 symbol emission from here ...
473 (elf_link_output_extsym): ... to here.
475 2013-10-24 Nick Clifton <nickc@redhat.com>
478 * dwarf2.c (lookup_address_in_line_info_table): Change return type
479 to be the range of addresses covered by the table.
480 (comp_unit_find_nearest_line): Likewise.
481 (find_line): Search all CUs. Select the one that matches and
482 covers the smallest address range.
484 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
486 * elf32-cris.c (cris_elf_check_relocs): Don't assume
487 a registered dynobj means that a .got has been created.
489 2013-10-17 Alan Modra <amodra@gmail.com>
492 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
493 when finding lowest_section.
495 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
497 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
498 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
499 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
500 Merge Tag_GNU_MIPS_ABI_MSA attributes.
502 2013-10-14 Nick Clifton <nickc@redhat.com>
504 * gen-aout.c (main): Fix formatting. Close file.
506 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
508 * elfxx-mips.c (mips_use_local_got_p): New function.
509 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
510 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
511 GOT and absolute references.
513 2013-10-09 Roland McGrath <mcgrathr@google.com>
515 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
516 expression to int to silence over-eager compiler warnings.
518 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
519 loop that doesn't use (or initialize) it.
521 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
522 Move second const qualifier so it applies to the pointer.
524 2013-10-09 Nick Clifton <nickc@redhat.com>
527 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
529 2013-10-09 Tom Tromey <tromey@redhat.com>
531 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
533 2013-10-09 Nick Clifton <nickc@redhat.com>
536 * elf32-rl78.c (rl78_dump_symtab): Delete.
537 (rl78_get_reloc): Delete.
539 2013-10-09 Tom Tromey <tromey@redhat.com>
541 * bfd-in2.h: Rebuild.
542 * opncls.c (bfd_get_alt_debug_link_info): Change type of
543 buildid_len to bfd_size_type.
545 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
548 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
549 "case". Reindent "switch" statements.
551 2013-10-08 Tom Tromey <tromey@redhat.com>
553 * bfd-in2.h: Rebuild.
554 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
555 parameter. Change type of buildid_out. Update.
556 (get_alt_debug_link_info_shim): New function.
557 (bfd_follow_gnu_debuglink): Use it.
559 2013-10-08 Andreas Schwab <schwab@suse.de>
561 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
564 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
566 * configure: Regenerate.
568 2013-10-03 Will Newton <will.newton@linaro.org>
570 * configure: Regenerate.
571 * configure.in: Build elf-ifunc.o for AArch64.
572 * elfnn-aarch64.c: Include objalloc.h.
573 (elfNN_aarch64_local_htab_hash): New function.
574 (elfNN_aarch64_local_htab_eq): New function.
575 (elfNN_aarch64_get_local_sym_hash): New function.
576 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
578 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
579 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
580 for handling STT_GNU_IFUNC symbols.
581 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
582 references to STT_GNU_IFUNC symbols.
583 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
584 STT_GNU_IFUNC symbols.
585 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
586 symbols. Ensure we don't increase plt.refcount from -1 to 0.
587 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
588 (elfNN_aarch64_is_function_type): Remove function.
589 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
590 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
591 (elfNN_aarch64_allocate_local_dynrelocs): New function.
592 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
593 (elfNN_aarch64_size_dynamic_sections): Call
594 elfNN_aarch64_allocate_local_dynrelocs.
595 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
596 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
597 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
598 STT_GNU_IFUNC symbols and .iplt.
599 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
600 (elfNN_aarch64_finish_dynamic_sections): Call
601 elfNN_aarch64_finish_local_dynamic_symbol.
603 2013-09-30 Nick Clifton <nickc@redhat.com>
605 * cpu-msp430.c: Use printable names that match the values
606 displayed by readelf.
608 2013-08-25 Andrew Pinski <apinski@cavium.com>
610 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
613 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
615 * elfxx-mips.c (mips_elf_create_got_section): Hide
616 _GLOBAL_OFFSET_TABLE_.
618 2013-09-24 Alan Modra <amodra@gmail.com>
620 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
622 2013-09-24 Alan Modra <amodra@gmail.com>
624 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
625 stabs at end of .stab. Tidy variable usage. Don't drop the need
626 for a NULL function name stab if If N_FUN stab is ignored.
627 Ensure index entry count loop matches write loop.
629 2013-09-20 Alan Modra <amodra@gmail.com>
631 * configure: Regenerate.
633 2013-09-18 Tristan Gingold <gingold@adacore.com>
635 * configure.in: Bump version to 2.24.51
636 * configure: Regenerate.
638 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
640 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
643 2013-08-31 John David Anglin <dave.anglin@bell.net>
645 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
648 2013-08-29 Jakub Jelinek <jakub@redhat.com>
650 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
651 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
652 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
653 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
655 2013-08-27 Alan Modra <amodra@gmail.com>
657 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
658 Add notice_as_needed.
659 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
660 (elf_backend_notice_as_needed): Define.
661 (ppc64_elf_as_needed_cleanup): Rename and adjust..
662 (ppc64_elf_notice_as_needed): ..to this.
663 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
664 (elf_link_add_object_symbols): ..from here.
665 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
666 (elf_backend_notice_as_needed): Define..
667 (elfNN_bed): ..and use here.
669 2013-08-26 Roland McGrath <mcgrathr@google.com>
671 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
672 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
673 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
674 (bfd_i386_nacl_arch): New variable.
675 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
676 (bfd_x64_32_arch_intel_syntax): Link them into the list.
677 * bfd-in2.h: Regenerate.
679 2013-08-26 Roland McGrath <mcgrathr@google.com>
681 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
682 elf_segment_map list. If an executable segment is page-aligned
683 but does not end with a full page, then append a fake section into
684 the segment map entry that pads out the page.
685 (nacl_final_write_processing): New function. Write the code fill
686 laid out in nacl_modify_segment_map.
687 * elf-nacl.h: Declare it.
688 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
689 (elf_backend_final_write_processing): Define it for NaCl backend.
690 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
691 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
693 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
694 parameter to MINPAGESIZE.
695 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
697 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
699 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
701 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
702 set GOT's entry size if there is no ELF section data.
703 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
704 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
707 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
709 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
710 (get_elf_x86_64_backend_data): Use it.
711 (elf_x86_64_size_dynamic_sections): Likewise.
713 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
716 * bfdio.c: Fix typos.
717 * elf32-spu.c: Likewise.
718 * elfnn-aarch64.c: Likewise.
720 2013-08-21 Tristan Gingold <gingold@adacore.com>
722 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
724 * coffcode.h (coff_compute_section_file_positions): Force
725 match between file offset and vma offset.
727 2013-08-21 Alan Modra <amodra@gmail.com>
729 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
730 and *poldalignment before exiting when !relocs_compatible.
732 2013-08-21 Alan Modra <amodra@gmail.com>
734 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
735 symbols to STV_HIDDEN.
737 2013-08-14 John Tytgat <john@bass-software.com>
740 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
741 segment containing the relocating symbol instead of assuming 0 for
742 sb group relocations.
744 2013-08-09 Nick Clifton <nickc@redhat.com>
746 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
747 flag bits do not match.
748 (rl78_elf_print_private_bfd_data): Describe G10 flag.
750 2013-08-05 John Tytgat <john@bass-software.com>
752 * po/BLD-POTFILES.in: Regenerate.
753 * po/SRC-POTFILES.in: Likewise.
755 2013-07-31 John Tytgat <john@bass-software.com>
758 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
761 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
763 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
764 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
767 2013-07-27 Andrew Pinski <apinski@cavium.com>
769 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
770 Use the correct alignment for
771 _bfd_elf_make_dynamic_reloc_section for ILP32.
773 2013-07-27 Andrew Pinski <apinski@cavium.com>
775 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
776 BFD_RELOC_AARCH64_NONE explicitly.
778 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
780 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
781 entry size if there is no ELF section data.
783 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
785 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
786 Don't check symbol visibility here. Remove a check already
788 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
789 instead of individual checks.
790 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
791 check the offset to decide if produce a GOT or PLT entry.
792 Remove redundant assertions. Remove code to produce GOT entries
793 for local symbols. Remove a duplicate comment and add a comment
795 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
798 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
800 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
803 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
805 * elf32-vax.c (elf_vax_discard_got_entries): New function.
806 (elf_vax_always_size_sections): Likewise.
807 (elf_vax_size_dynamic_sections): Remove code moved to
808 elf_vax_always_size_sections. Make comment on
809 elf_vax_instantiate_got_entries match reality.
810 (elf_vax_instantiate_got_entries): Assert that rather than check
811 if dynobj is null. Don't check for dynamic_sections_created.
812 Make function description match reality.
813 (elf_backend_always_size_sections): New macro.
815 2013-07-25 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
819 (opd_entry_value): Cache .opd section contents.
820 (ppc64_elf_relocate_section): Adjust.
822 2013-07-25 Alan Modra <amodra@gmail.com>
826 * elflink.c (elf_link_add_object_symbols): Correct test in
827 last patch. Remove unnecessary code.
829 2013-07-24 Tristan Gingold <gingold@adacore.com>
831 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
832 R_RBR. Add numbers in comments.
833 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
834 * coff64-rs6000.c: Likewise.
836 2013-07-20 Alan Modra <amodra@gmail.com>
840 * elflink.c (elf_link_add_object_symbols): Don't clobber
841 .gnu.warning.symbol sections when shared.
843 2013-07-19 Nick Clifton <nickc@redhat.com>
845 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
846 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
848 2013-07-18 Travis Snoozy <quandary@remstate.com>
851 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
853 * R_MSP430_2X_PCREL: Likewise.
854 * R_MSP430X_10_PCREL: Likewise.
855 * R_MSP430X_2X_PCREL: Likewise.
857 2013-07-18 Terry Guo <terry.guo@arm.com>
859 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
861 (elf32_arm_final_link_relocate): Likewise.
863 2013-07-18 Bill Neubauer <wcn@google.com>
865 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
868 2013-07-18 Roland McGrath <mcgrathr@google.com>
870 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
871 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
872 (arm_build_one_stub): Increase MAXRELOCS to 3.
873 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
874 (struct elf32_arm_link_hash_table): Give add_stub_section member's
875 pointee type a third argument.
876 (elf32_arm_create_or_find_stub_sec): Update caller.
877 (elf32_arm_size_stubs): Update argument type.
878 * bfd-in.h (elf32_arm_size_stubs): Update decl.
879 * bfd-in2.h: Regenerate.
880 * libbfd.h: Regenerate.
882 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
884 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
885 magic numbers with enum values.
887 2013-07-12 Roland McGrath <mcgrathr@google.com>
889 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
890 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
891 been added here with 2013-07-05 elf32-s390.c change).
892 * bfd-in2.h: Regenerate (no-op).
893 * libbfd.h: Regenerate (no-op).
895 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
897 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
899 (_bfd_mips_elf_print_private_bfd_data): Likewise.
901 2013-07-09 Tristan Gingold <gingold@adacore.com>
903 * vms-alpha.c (struct vms_private_data_struct): Remove
904 flag_hash_long_names and flag_show_after_trunc.
905 (hash_string): Remove.
906 (_bfd_vms_length_hash_symbol): Remove.
907 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
908 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
909 (_bfd_vms_write_ehdr): Remove code that set removed flags.
910 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
911 (vms_bfd_is_local_label_name): Remove trace call.
913 2013-07-09 Tristan Gingold <gingold@adacore.com>
915 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
917 * configure.com: Adjust to match changes in configure.
918 * makefile.vms (OBJS): Update list.
920 2013-07-05 Tristan Gingold <gingold@adacore.com>
922 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
925 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
927 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
928 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
929 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
930 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
932 * elf64-s390.c: See elf32-s390.c
933 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
934 * libbfd.h: Add new reloc strings.
936 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
938 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
940 (elfNN_aarch64_relocate_section): Likewise.
941 (elfNN_aarch64_gc_sweep_hook): Likewise.
942 (elfNN_aarch64_check_relocs): Likewise.
944 2013-07-03 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
947 when relocatable. Don't change root.type or type here.
948 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
950 2013-07-03 Alan Modra <amodra@gmail.com>
952 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
953 (ppc64_elf_size_stubs): Don't set "addend".
954 (ppc64_elf_relocate_section): Don't allow calls via
955 toc-adjusting stubs without a following nop even in an
956 executable, except for self-calls and both libc_start_main
957 and .libc_start_main.
959 2013-07-03 Alan Modra <amodra@gmail.com>
961 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
963 2013-07-02 Tristan Gingold <gingold@adacore.com>
965 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
968 2013-07-02 Tristan Gingold <gingold@adacore.com>
970 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
971 (_bfd_vms_find_nearest_line_discriminator): New function.
973 2013-07-02 Tristan Gingold <gingold@adacore.com>
975 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
977 2013-07-02 Tristan Gingold <gingold@adacore.com>
979 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
980 (rs6000coff_vec): Reference it.
982 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
984 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
985 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
986 (elfNN_aarch64_create_dynamic_sections): Do not define
987 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
989 2013-07-02 Alan Modra <amodra@gmail.com>
991 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
992 .TOC. after relocatable check.
994 2013-07-01 Alan Modra <amodra@gmail.com>
996 * elf64-ppc.h (ppc64_elf_toc): Delete.
997 (ppc64_elf_set_toc): Declare.
998 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
999 with call the ppc64_elf_set_toc.
1000 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
1001 (ppc64_elf_start_multitoc_partition): Likewise.
1002 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
1004 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
1006 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
1007 as needing a toc pointer.
1008 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
1009 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
1012 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
1015 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1018 2013-06-28 Nick Clifton <nickc@redhat.com>
1021 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
1023 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
1025 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
1027 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
1028 in sgot[0] rather than sgotplt[0].
1030 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1032 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
1033 beginning of the generated file.
1034 (elf64-aarch64.c): Likewise.
1035 * Makefile.in: Re-generated.
1037 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1039 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
1040 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
1041 * Makefile.in: Re-generated.
1042 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
1043 (bfd_elf64_littleaarch64_vec): Likewise.
1044 (bfd_elf32_bigaarch64_vec): Likewise.
1045 (bfd_elf32_littleaarch64_vec): Likewise.
1046 * configure: Re-generated.
1047 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
1048 * elfxx-aarch64.h: New file.
1049 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
1050 stuff to elfxx-aarch64.c.
1051 (bfd_elf_aarch64_put_addend): Removed.
1052 (PG_OFFSET, PG): Likewise.
1053 (elfNN_aarch64_small_plt0_entry): Support ELF32.
1054 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
1055 (elf64_aarch64_grok_prstatus): Removed.
1056 (elf_backend_grok_prstatus): Removed.
1058 (aarch64_unsigned_overflow): Likewise.
1059 (aarch64_signed_overflow): Likewise.
1060 (aarch64_resolve_relocation): Likewise.
1062 (decode_branch_ofs_26): Likewise.
1063 (decode_cond_branch_ofs_19): Likewise.
1064 (decode_ld_lit_ofs_19): Likewise.
1065 (decode_tst_branch_ofs_14): Likewise.
1066 (decode_movw_imm): Likewise.
1067 (decode_adr_imm): Likewise.
1068 (decode_add_imm): Likewise.
1069 (reencode_branch_ofs_26): Likewise.
1070 (reencode_cond_branch_ofs_19): Likewise.
1071 (reencode_ld_lit_ofs_19): Likewise.
1072 (reencode_tst_branch_ofs_14): Likewise.
1073 (reencode_movw_imm): Likewise.
1074 (reencode_adr_imm): Likewise.
1075 (reencode_ldst_pos_imm): Likewise.
1076 (reencode_add_imm): Likewise.
1077 (reencode_movzn_to_movz): Likewise.
1078 (reencode_movzn_to_movn): Likewise.
1079 (aarch64_relocate): Update to call the new function names in
1081 (aarch64_calculate_got_entry_vma): Likewise.
1082 (elfNN_aarch64_final_link_relocate): Likewise.
1083 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
1084 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
1085 (elf_aarch64_update_plt_entry): ... this.
1086 (elfNN_aarch64_create_small_pltn_entry): Update.
1087 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
1088 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
1089 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
1090 call elf_aarch64_update_plt_entry.
1092 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1094 * bfd-in2.h: Re-generated.
1095 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
1096 (IS_AARCH64_TLS_RELOC): Change to be based on the
1097 bfd reloc enumerators.
1098 (IS_AARCH64_TLSDESC_RELOC): Likewise.
1099 (PG, PG_OFFSET): Cast literal to bfd_vma.
1100 (elf64_aarch64_howto_table): Removed.
1101 (elf64_aarch64_howto_dynrelocs): Removed.
1102 (elf64_aarch64_tls_howto_table): Removed.
1103 (elf64_aarch64_tlsdesc_howto_table): Removed.
1104 (elfNN_aarch64_howto_table): New table to host all howto entires..
1105 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
1106 (elfNN_aarch64_bfd_reloc_from_howto): New function.
1107 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
1108 (struct elf_aarch64_reloc_map): New.
1109 (elf_aarch64_reloc_map): New table.
1110 (elfNN_aarch64_howto_from_bfd_reloc): New function.
1111 (elfNN_aarch64_howto_from_type): Update to look up the new table
1112 elfNN_aarch64_howto_table.
1113 (struct elf64_aarch64_reloc_map): Remove.
1114 (elf64_aarch64_reloc_map): Remove.
1115 (elfNN_aarch64_reloc_type_lookup): Change to call
1116 elfNN_aarch64_howto_from_bfd_reloc.
1117 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1118 elfNN_aarch64_howto_table.
1119 (aarch64_resolve_relocation): Refactor to switch on the bfd
1121 (bfd_elf_aarch64_put_addend): Likewise.
1122 (elfNN_aarch64_final_link_relocate): Likewise.
1123 (aarch64_tls_transition_without_check): Likewise.
1124 (aarch64_reloc_got_type): Likewise.
1125 (aarch64_can_relax_tls): Likewise.
1126 (aarch64_tls_transition): Likewise.
1127 (elfNN_aarch64_tls_relax): Likewise.
1128 (elfNN_aarch64_final_link_relocate): Likewise.
1129 (elfNN_aarch64_relocate_section): Likewise.
1130 (elfNN_aarch64_gc_sweep_hook): Likewise.
1131 (elfNN_aarch64_check_relocs): Likewise.
1132 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1133 * libbfd.h: Re-generated.
1134 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1135 (BFD_RELOC_AARCH64_RELOC_START)
1136 (BFD_RELOC_AARCH64_RELOC_END)
1137 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1138 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1139 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1140 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1141 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1142 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1143 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1145 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1147 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1148 (BUILD_CFILES): Add elf32-aarch64.c.
1149 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1150 * Makefile.in: Re-generated.
1151 * archures.c (bfd_mach_aarch64_ilp32): New define.
1152 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1153 (bfd_elf32_aarch64_set_options): Ditto.
1154 (elf32_aarch64_setup_section_lists): Ditto.
1155 (elf32_aarch64_next_input_section): Ditto.
1156 (elf32_aarch64_size_stubs): Ditto.
1157 (elf32_aarch64_build_stubs): Ditto.
1158 * bfd-in2.h: Re-generated.
1159 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1160 and bfd_elf32_bigaarch64_vec.
1161 (aarch64-*-linux*): Likewise.
1162 (aarch64_be-*-elf): Likewise.
1163 (aarch64_be-*-linux*): Likewise.
1164 * configure.in (bfd_elf32_bigaarch64_vec)
1165 (bfd_elf32_littleaarch64_vec): New.
1166 * configure: Re-generated.
1167 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1169 (bfd_aarch64_arch_ilp32): New.
1170 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1171 * elfnn-aarch64.c (ARCH_SIZE): New define.
1172 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1173 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1174 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1175 (ELF64_R_*): Rename to ELFNN_R_*.
1176 Plus other paramaterization.
1177 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1179 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1180 bfd_elf32_littleaarch64_vec.
1182 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1184 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1185 (BUILD_CFILES): Add elf64-aarch64.c.
1186 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1187 * Makefile.in: Re-generated.
1188 * elf64-aarch64.c: Rename to ...
1189 * elfnn-aarch64.c: ... this.
1191 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1192 Paul Brook <paul@codesourcery.com>
1194 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1195 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1196 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1197 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1198 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1199 (micromips_insn32_o32_exec_plt0_entry): New variable.
1200 (micromips_insn32_o32_exec_plt_entry): Likewise.
1201 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1202 (mips_elf_estimate_stub_size): Likewise.
1203 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1204 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1205 (mips_finish_exec_plt): Likewise.
1206 (_bfd_mips_elf_relax_section): Likewise.
1207 (_bfd_mips_elf_insn32): New function.
1208 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1210 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1212 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1214 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1215 (bfd_elf32_get_synthetic_symtab): New macro.
1216 * elfxx-mips.c (plt_entry): New structure.
1217 (mips_elf_link_hash_entry): Add use_plt_entry member.
1218 (mips_elf_link_hash_table): Rename plt_entry_size member to
1219 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1220 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1222 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1223 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1224 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1225 (STUB_LI16S_MICROMIPS): Likewise.
1226 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1227 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1228 (micromips_o32_exec_plt0_entry): New variable.
1229 (mips16_o32_exec_plt_entry): Likewise.
1230 (micromips_o32_exec_plt_entry): Likewise.
1231 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1232 (mips_elf_output_extsym): Update to use gotplt_union's plist
1233 member rather than offset.
1234 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1235 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1236 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1237 member rather than offset.
1238 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1240 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1242 (mips_elf_make_plt_record): New function.
1243 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1244 of JAL relocations that might need a PLT entry.
1245 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1246 gotplt_union's plist member rather than offset. Set individual
1247 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1248 Don't set the symbol's value in the symbol table for PLT
1249 references here. Don't set the PLT or PLT GOT section sizes
1251 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1252 (mips_elf_allocate_lazy_stub): Likewise.
1253 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1255 (mips_elf_set_plt_sym_value): New function.
1256 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1257 PLT and PLT GOT section sizes here. Set the symbol values in
1258 the symbol table for PLT references here. Handle microMIPS
1259 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1260 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1261 gotplt_union's plist member rather than offset. Handle
1262 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1263 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1264 gotplt_union's plist member rather than offset. Use
1265 MIPS_ELF_GOT_SIZE to calculate GOT address.
1266 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1267 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1268 mips_finish_exec_plt.
1269 (_bfd_mips_elf_link_hash_table_create): Update to use
1270 gotplt_union's plist member rather than offset.
1271 (_bfd_mips_elf_get_synthetic_symtab): New function.
1273 2013-06-24 Wawa <caojinyu@msn.com>
1276 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1278 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1280 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1282 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1283 * Makefile.in: Regenerate.
1284 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1285 Set want64 to true for them at the end.
1286 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1289 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1291 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1292 set sh_entsize for PLT section.
1294 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1296 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1297 * bfd-in2.h: Re-generated.
1298 * elf64-aarch64.c (RELOC_SECTION): Removed.
1299 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1300 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1301 (elf64_aarch64_link_hash_traverse): Ditto.
1302 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1305 2013-06-19 Will Newton <will.newton@linaro.org>
1307 * configure: Regenerated.
1308 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1309 * elf64-aarch64.c: Remove objalloc.h include.
1310 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1311 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1312 members. (elf_aarch64_local_htab_hash): Remove function.
1313 (elf_aarch64_local_htab_eq): Remove function.
1314 (elf_aarch64_get_local_sym_hash): Remove function.
1315 (elf64_aarch64_link_hash_table_create): Remove local hash
1316 table initialization.
1317 (elf64_aarch64_final_link_relocate): Remove sym argument and
1318 handling of ifunc symbols.
1319 (elf64_aarch64_relocate_section): Don't pass sym argument to
1320 elf64_aarch64_final_link_relocate.
1321 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1322 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1323 (elf64_aarch64_check_relocs): Likewise.
1324 (elf64_aarch64_post_process_headers): Remove call to
1326 (elf64_aarch64_is_function_type): New function.
1327 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1328 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1329 (elf64_aarch64_size_dynamic_sections): Remove call to
1330 elf_aarch64_allocate_local_dynrelocs.
1331 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1332 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1333 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1334 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1335 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1336 elf_aarch64_finish_local_dynamic_symbol.
1337 (elf64_aarch64_add_symbol_hook): Remove function.
1339 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1341 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1342 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1343 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1344 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1345 R_AARCH64_GOT_LD_PREL19.
1347 2013-06-13 Terry Guo <terry.guo@arm.com>
1350 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1351 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1352 supports thumb instructions.
1354 2013-06-11 DJ Delorie <dj@redhat.com>
1356 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1358 2013-06-11 Will Newton <will.newton@linaro.org>
1360 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1361 ELF64_R_SYM instead of ELF32_R_SYM.
1363 2013-06-11 Nick Clifton <nickc@redhat.com>
1365 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1366 checks if the dynamic sections have been created and relaxation
1367 has not been performed.
1369 2013-06-07 Will Newton <will.newton@linaro.org>
1371 * configure: Regenerate.
1372 * configure.in: Build elf-ifunc.o for AArch64.
1373 * elf64-aarch64.c: Include objalloc.h.
1374 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1375 (struct elf64_aarch64_link_hash_table): Add members for handling
1376 R_AARCH64_IRELATIVE relocations.
1377 (elf_aarch64_local_htab_hash): New function.
1378 (elf_aarch64_local_htab_eq): New function.
1379 (elf_aarch64_get_local_sym_hash): New function.
1380 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1382 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1383 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1384 for handling STT_GNU_IFUNC symbols.
1385 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1386 references to STT_GNU_IFUNC symbols.
1387 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1388 STT_GNU_IFUNC symbols.
1389 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1390 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1391 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1392 (elf64_aarch64_is_function_type): Remove function.
1393 (elf64_aarch64_allocate_dynrelocs): Call
1394 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1395 (elf_aarch64_allocate_local_dynrelocs): New function.
1396 (elf64_aarch64_size_dynamic_sections): Call
1397 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1398 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1399 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1400 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1401 STT_GNU_IFUNC symbols and .iplt.
1402 (elf_aarch64_finish_local_dynamic_symbol): New function.
1403 (elf64_aarch64_finish_dynamic_sections): Call
1404 elf_aarch64_finish_local_dynamic_symbol.
1405 (elf64_aarch64_add_symbol_hook): New function.
1407 2013-06-03 Alan Modra <amodra@gmail.com>
1409 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1410 var. Use it with last_stab.
1412 2013-05-30 Paul Brook <paul@codesourcery.com>
1414 * bfd-in2.h: Regenerate.
1415 * elf32-mips.c (elf_mips_eh_howto): New.
1416 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1417 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1418 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1419 * elf64-mips.c (elf_mips_eh_howto): New.
1420 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1421 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1422 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1423 * libbfd.h: Regenerate.
1424 * reloc.c (BFD_RELOC_MIPS_EH): New.
1426 2013-05-29 Nick Clifton <nickc@redhat.com>
1428 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1429 alternate debug info source.
1430 (dwarf_debug_sections): Add entries for alternate .debug_str and
1431 .debug_info sections.
1432 (dwarf_debug_section_enum): Likewise.
1433 (read_alt_indirect_string): New function. Handles a
1434 DW_FORM_GNU_strp_alt attribute.
1435 (read_alt_indirect_ref): New function. Handles a
1436 DW_FORM_GNU_ref_alt attribute.
1437 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1438 DW_FORM_GNU_strp_alt.
1439 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1441 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1443 * opncls.c (GNU_DEBUGALTLINK): Define.
1444 (bfd_get_alt_debug_link_info): New function.
1445 (separate_alt_debug_file_exists): New function.
1446 (find_separate_debug_file): Add parameters for fetch and check
1448 (bfd_follow_gnu_debugaltlink): New function.
1449 * bfd-in2.h: Regenerate.
1451 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1453 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1454 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1455 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1456 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1457 * bfd-in2.h: Regenerate.
1458 * libbfd.h: Regenerate.
1459 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1461 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1462 (elf64_aarch64_reloc_map): Likewise.
1463 (aarch64_resolve_relocation): Likewise.
1464 (bfd_elf_aarch64_put_addend): Likewise.
1465 (aarch64_tls_transition_without_check): Likewise.
1466 (aarch64_reloc_got_type): Likewise.
1467 (elf64_aarch64_final_link_relocate): Likewise.
1468 (elf64_aarch64_tls_relax): Likewise.
1469 (elf64_aarch64_relocate_section): Likewise.
1470 (elf64_aarch64_gc_sweep_hook): Likewise.
1471 (elf64_aarch64_check_relocs): Likewise.
1473 2013-05-26 Mark Wielaard <mjw@redhat.com>
1475 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1476 (max_open_files): New static int initialized to zero.
1477 (bfd_cache_max_open): New static function to set and return
1479 (bfd_cache_init): Use bfd_cache_max_open.
1480 (bfd_open_file): Likewise.
1481 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1482 (AC_CHECK_FUNCS): Add getrlimit.
1483 * configure: Regenerated.
1484 * config.in: Likewise.
1485 * sysdep.h: Check and include sys/resource.h for getrlimit.
1487 2013-05-23 Alan Modra <amodra@gmail.com>
1489 * format.c (bfd_check_format_matches): Don't match a target in
1490 targ_selvecs if some other target is a better match. If
1491 targets implement match priority, fall back to the first of
1494 2013-05-22 Eric Herman <eric@freesa.org>
1497 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1499 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1502 * srec.c (srec_set_section_contents): Properly convert size
1503 and offset to address when octets_per_byte is not unity.
1505 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1507 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1508 refcount member of the gotplt_union when resetting the reference
1509 count. Adjust comment.
1511 2013-05-20 Will Newton <will.newton@linaro.org>
1513 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1514 relocs_copied member.
1515 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1516 relocs_copied member.
1517 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1518 relocs_copied member.
1520 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1522 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1523 function definition.
1525 2013-05-16 Cary Coutant <ccoutant@google.com>
1527 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1528 external_ext_size and esize.
1530 2013-05-16 Tristan Gingold <gingold@adacore.com>
1532 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1533 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1535 2013-05-15 Andreas Schwab <schwab@suse.de>
1537 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1539 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1541 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1542 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1544 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1546 * bfd.c (_bfd_default_error_handler): Replace use of putc
1547 by fputc. Add comment explaining why.
1549 2013-05-09 Alan Modra <amodra@gmail.com>
1551 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1552 of symbols when hashes already exist.
1554 2013-05-07 Will Newton <will.newton@linaro.org>
1556 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1557 plt_header_size argument for ports where it differs from
1559 * elf-bfd.h: Likewise.
1560 * elf32-i386.c: Pass plt_header_size to
1561 _bfd_elf_allocate_ifunc_dyn_relocs.
1562 * elf64-x86-64.c: Likewise.
1564 2013-05-07 Will Newton <will.newton@linaro.org>
1566 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1568 * elf-bfd.h: Likewise.
1570 2013-05-06 Paul Brook <paul@codesourcery.com>
1572 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1573 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1574 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1575 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1576 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1577 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1579 2013-05-06 Alan Modra <amodra@gmail.com>
1581 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1582 hashes are not available.
1584 2013-05-06 Alan Modra <amodra@gmail.com>
1586 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1587 hashes around loading as-needed library. Zero them on allocation,
1588 and restore to initial all-zero state if library not needed.
1589 Arrange to reuse hashes if we load library again later.
1591 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1593 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1594 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1595 * elfn32-mips.c: Likewise.
1596 * elf64-mips.c: Likewise.
1598 2013-05-02 Nick Clifton <nickc@redhat.com>
1600 * archures.c: Add some more MSP430 machine numbers.
1601 * config.bfd (msp430): Define targ_selvecs.
1602 * configure.in: Add bfd_elf32_msp430_ti_vec.
1603 * cpu-msp430.c: Add some more MSP430 machine numbers.
1604 * elf32-msp430.c Add support for MSP430X relocations.
1605 Add support for TI compiler generated relocations.
1606 Add support for sym_diff relocations.
1607 Add support for relaxing out of range short branches into long
1609 Add support for MSP430 attribute section.
1610 * reloc.c: Add MSP430X relocations.
1611 * targets.c: Add bfd_elf32_msp430_ti_vec.
1612 * bfd-in2.h: Regenerate.
1613 * configure: Regenerate.
1614 * libbfd.h: Regenerate.
1616 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1618 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1619 alpha*-*-linux*ecoff*.
1621 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1624 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1627 2013-04-30 Alan Modra <amodra@gmail.com>
1629 * elflink.c (bfd_elf_record_link_assignment): Dont make
1630 STV_INTERNAL symbols STV_HIDDEN.
1632 2013-04-29 Nick Clifton <nickc@redhat.com>
1634 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1635 fragmented .debug_line sections associated with unmarked code
1638 2013-04-29 Will Newton <will.newton@linaro.org>
1640 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1641 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1643 2013-04-29 Will Newton <will.newton@linaro.org>
1645 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1646 error check up and add error message.
1648 2013-04-26 Will Newton <will.newton@linaro.org>
1650 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1652 2013-04-25 Alan Modra <amodra@gmail.com>
1654 * config.bfd: Add powerpc64le-linux.
1656 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1658 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1661 2013-04-24 Roland McGrath <mcgrathr@google.com>
1663 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1664 allocate space for PLT header even if IS_IPLT_ENTRY.
1665 (arm_nacl_put_plt0): New function, broken out of ...
1666 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1667 If HTAB->nacl_p, set up the PLT header in .iplt too.
1668 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1669 a mapping symbol for the start of .iplt too.
1671 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1673 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1675 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1677 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1679 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1681 2013-04-22 Alan Modra <amodra@gmail.com>
1684 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1685 sh_size or reloc_count adjustment by count.
1687 2013-04-22 Alan Modra <amodra@gmail.com>
1689 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1690 create_linkage_sections here..
1691 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1692 (create_linkage_sections): Move earlier in file.
1693 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1694 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1696 2013-04-19 Nick Clifton <nickc@redhat.com>
1699 * compress.c (decompress_contents): Always call inflateEnd, even
1700 when another inflation operation fails.
1702 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1704 * elf-ifunc.c: Update copyright year.
1706 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1708 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1709 macro's return value is ignored.
1710 * elf32-hppa.c: Likewise.
1711 * elf32-tic6x.c: Likewise.
1712 * mach-o.c: Likewise.
1714 * opncls.c: Likewise.
1715 * peicode.h: Likewise.
1716 * elf32-m32r.c: Check return value of bfd_set_section_*().
1717 * elfnn-ia64.c: Likewise.
1718 * elfxx-mips.c: Likewise.
1719 * vms-alpha.c: Likewise.
1721 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1724 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1725 regular reference without non-GOT reference when building
1728 2013-04-15 Alan Modra <amodra@gmail.com>
1730 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1731 cache slot for archives.
1733 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1735 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1736 local variable mmop.
1738 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1741 * elf32-avr.c: Consider all sections to determine if linker
1742 relaxation can safely delete a ret after a call/jmp
1744 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1746 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1749 2013-04-08 Tom Tromey <tromey@redhat.com>
1751 * som.c (bfd_section_from_som_symbol): No longer static.
1752 * som.h (bfd_section_from_som_symbol): Declare.
1754 2013-04-06 Alan Modra <amodra@gmail.com>
1756 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1757 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1759 2013-04-05 Nick Clifton <nickc@redhat.com>
1761 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1763 2013-04-04 Alan Modra <amodra@gmail.com>
1765 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1766 * bfd-in2.h: Regenerate.
1767 * elflink.c (elf_link_add_object_symbols): Use new error.
1769 2013-04-03 Nick Clifton <nickc@redhat.com>
1771 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1772 (bfd_elf32_bfd_is_target_special_symbol): Define.
1774 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1776 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1777 elf64_aarch64_locals to get local GOT reference counts.
1779 2013-04-02 DJ Delorie <dj@redhat.com>
1781 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1782 (rl78_elf_relax_section): Only fetch the next reloc if there is
1785 2013-03-30 Alan Modra <amodra@gmail.com>
1788 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1789 global symbols referenced by relocs.
1790 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1791 * elf32-bfin.c (bfin_check_relocs): Likewise.
1792 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1793 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1794 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1795 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1796 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1797 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1798 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1799 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1800 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1801 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1802 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1803 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1804 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1805 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1806 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1807 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1808 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1809 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1810 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1811 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1812 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1813 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1814 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1815 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1816 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1817 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1818 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1819 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1820 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1821 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1822 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1823 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1824 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1825 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1826 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1827 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1828 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1829 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1830 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1831 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1832 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1833 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1834 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1835 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1836 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1837 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1838 test indirect/warning links for NULL.
1840 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1844 symbol is referenced by a non-shared object.
1845 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1847 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1849 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1850 R_SH_REL32 relocations against undefined weak symbols.
1852 2013-03-28 Alan Modra <amodra@gmail.com>
1854 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1855 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1856 into ifunc and non-ifunc.
1857 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1858 separate ifunc/non-ifunc dynrel counts.
1859 (allocate_got): Always use reliplt for ifunc.
1860 (allocate_dynrelocs): Likewise.
1861 (ppc64_elf_size_dynamic_sections): Likewise.
1862 (ppc64_elf_layout_multitoc): Likewise.
1863 (ppc64_elf_relocate_section): Likewise.
1865 2013-03-28 Alan Modra <amodra@gmail.com>
1867 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1868 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1869 into ifunc and non-ifunc.
1870 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1871 (ppc_elf_size_dynamic_sections): Likewise.
1872 (ppc_elf_relocate_section): Likewise.
1874 2013-03-28 Alan Modra <amodra@gmail.com>
1876 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1877 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1878 bfd_link_info* and asection* params.
1879 (_bfd_elf_reloc_type_class): Likewise.
1880 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1881 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1882 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1883 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1884 for any reliplt reloc. Don't return reloc_class_plt for
1885 R_PPC_REL24 and R_PPC_ADDR24.
1886 * elf64-ppc.c (allocate_got): Formatting.
1887 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1889 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1890 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1891 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1892 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1893 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1894 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1895 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1896 Add extra params to the various reloc_type_class functions.
1898 2013-03-27 Alan Modra <amodra@gmail.com>
1900 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1901 masks for all local ifunc syms.
1902 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1903 (ppc_elf_size_dynamic_sections): Likewise.
1904 (ppc_elf_relocate_section): Likewise.
1906 2013-03-27 Will Newton <will.newton@linaro.org>
1908 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1909 dynamic reloc for symbols with dynindx == -1.
1910 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1911 dynamic reloc for symbols with dynindx == -1.
1913 2013-03-27 Will Newton <will.newton@linaro.org>
1915 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1916 dynamic reloc for non-default visibility undefined weaks.
1917 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1918 dynamic reloc for non-default visibility undefined weaks.
1920 2013-03-26 Alan Modra <amodra@gmail.com>
1922 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1923 over _bfd_elf_merge_symbol calls.
1925 2013-03-26 Alan Modra <amodra@gmail.com>
1927 * elflink.c (elf_link_add_object_symbols): Add assertion for
1928 common override alignment check code. Formatting.
1930 2013-03-25 Alan Modra <amodra@gmail.com>
1932 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1933 usual common symbols as well as for dynamic. Add poldbfd param.
1934 Save old bfd. Adjust callers.
1935 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1936 and "value" by value, not pointer. Adjust caller.
1937 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1938 Delete code to set same. Use old_bfd and old_alignment from
1939 _bfd_elf_merge_symbol instead. Add default symbol before
1940 alignment and size checks. Wrap overlong lines.
1942 2013-03-25 Alan Modra <amodra@gmail.com>
1944 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1945 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1946 when override is true.
1948 2013-03-25 Alan Modra <amodra@gmail.com>
1950 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1953 2013-03-25 Alan Modra <amodra@gmail.com>
1955 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1957 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1958 early in symbol loop.
1960 2013-03-25 Alan Modra <amodra@gmail.com>
1962 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1963 (_bfd_elf_init_reloc_shdr): Delete.
1964 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1965 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1966 just what is needed.
1967 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1969 2013-03-23 Alan Modra <amodra@gmail.com>
1971 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1972 * elflink.c (_bfd_elf_merge_symbol): Make static.
1973 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1974 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1976 2013-03-23 Alan Modra <amodra@gmail.com>
1979 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1980 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1981 def_dynamic/ref_dynamic.
1982 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1985 2013-03-22 David S. Miller <davem@davemloft.net>
1987 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1990 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1993 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1994 errors adjusting relocs and symbols.
1996 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1998 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1999 @(disp:32,ERx) to mov @(disp:16,ERx).
2000 (R_H8_DISP32A16): New reloc.
2001 Comments added and corrected.
2002 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
2003 * bfd-in2.h: Regenerate.
2004 * libbfd.h: Regenerate.
2006 2013-03-21 Kai Tietz <ktietz@redhat.com>
2008 * coffgen.c (coff_real_object_p): Make global.
2009 * peicode.h (coff_real_object_p): Add prototype.
2010 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
2011 external_PEI_IMAGE_hdr structure.
2012 (coff_swap_filehdr_in): Handle variable header-size.
2013 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
2014 of directory-entiries as specified in pe-header.
2016 2013-03-21 Nick Clifton <nickc@redhat.com>
2019 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
2020 iWMMXt and iWMMXt2 processors from attributes.
2022 2013-03-20 Alan Modra <amodra@gmail.com>
2024 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
2025 sh_type according to is_rela.
2027 2013-03-18 Alan Modra <amodra@gmail.com>
2030 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
2031 considering whether an --as-needed library is needed.
2033 2013-03-14 Tom Tromey <tromey@redhat.com>
2035 * opncls.c (bfd_get_debug_link_info): Rename from
2036 get_debug_link_info. Export. Update comment.
2037 (find_separate_debug_file): Update.
2038 * bfd-in2.h: Rebuild.
2040 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
2042 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
2044 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
2047 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
2049 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
2050 * elf.c (elfcore_write_s390_tdb): New function.
2051 (elfcore_write_register_note): Call it.
2052 (elfcore_grok_s390_tdb): New function.
2053 (elfcore_grok_note): Call it.
2055 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
2057 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
2059 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
2061 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
2063 2013-03-04 Alan Modra <amodra@gmail.com>
2065 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
2066 non-zero addends when relocatable, rather than addends >= 32768.
2067 Always zero "addend" before applying relocation.
2069 2013-03-04 Nick Clifton <nickc@redhat.com>
2071 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
2072 file pointer offsets for thin archives.
2074 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
2076 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
2077 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
2079 2013-02-27 DJ Delorie <dj@redhat.com>
2081 * reloc.c (BFD_RELOC_RL78_CODE): Add.
2082 * libbfd.h: Regenerate.
2083 * bfd-in2.h: Regenerate.
2084 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
2085 references in compuated relocs.
2087 2013-02-26 Anthony Green <green@moxielogic.com>
2089 * config.bfd: Extend moxie-rtems target triplet name support.
2091 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
2094 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
2095 unique_global only for definition.
2096 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
2098 (elf_link_add_object_symbols): Set unique_global only
2101 2013-02-21 Alan Modra <amodra@gmail.com>
2103 * elf-bfd.h (struct elf_build_id): Extracted from..
2104 (struct elf_build_id_info): ..here. Delete.
2105 (struct output_elf_obj_tdata): New, extracted from..
2106 (struct elf_obj_tdata): ..here. Reorganize for better packing.
2108 (elf_program_header_size): Reference tdata->o.
2109 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2110 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2111 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2112 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2113 when opening bfd in any mode that might write.
2114 (_bfd_elf_write_object_contents): Use build_id field in
2115 output_elf_obj_tdata.
2116 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2117 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2119 2013-02-21 Alan Modra <amodra@gmail.com>
2121 * elf-bfd.h (struct core_elf_obj_tdata): New.
2122 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2123 core_program, and core_command. Add "core".
2124 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2125 Update all refs to tdata core fields.
2126 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2127 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2128 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2129 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2130 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2131 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2132 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2133 to tdata core fields.
2135 2013-02-21 Alan Modra <amodra@gmail.com>
2137 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2138 Delete num_locals and num_globals.
2139 (elf_num_locals, elf_num_globals): Don't define.
2140 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2141 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2142 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2143 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2144 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2145 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2147 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2148 number of locals syms via new param.
2149 (swap_out_syms): Adjust to suit elf_map_symbols change.
2151 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2153 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2154 STO_MICROMIPS annotation.
2156 2013-02-19 Alan Modra <amodra@gmail.com>
2158 * configure.in: Bump version to 2.23.52.
2159 * elf-bfd.h (struct elf_build_id_info): New.
2160 (struct elf_obj_tdata): Delete after_write_object_contents,
2161 after_write_object_contents_info and build_id_size. Make build_id
2162 a pointer to struct elf_build_id_info.
2163 * elf.c (_bfd_elf_write_object_contents): Style. Update
2164 after_write_ibject_contents invocation.
2165 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2166 allow zero size notes.
2167 * configure: Regenerate.
2169 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2171 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2172 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2173 (micromips_elf64_howto_table_rela): Likewise.
2174 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2175 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2176 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2177 (elf_micromips_howto_table_rela): Likewise.
2178 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2180 2013-02-18 Paul Brook <paul@codesourcery.com>
2182 * elfxx-mips.c (MICROMIPS_P): New macro.
2183 (_bfd_mips_elf_symbol_processing): Use it.
2185 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2187 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2188 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2190 2013-02-18 Alan Modra <amodra@gmail.com>
2193 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2194 (_bfd_elf_strtab_clear_all_refs): Declare.
2195 (_bfd_elf_strtab_resize): Declare.
2196 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2197 (_bfd_elf_strtab_clear_all_refs): New function.
2198 (_bfd_elf_strtab_resize): Likewise.
2199 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2201 2013-02-18 Alan Modra <amodra@gmail.com>
2203 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2204 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2205 and elf_text_section to..
2206 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2207 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2208 (struct alpha_elf_find_line): ..this.
2209 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2211 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2214 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2215 for references from the dummy bfd.
2217 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2220 * elflink.c (elf_link_add_object_symbols): Also track weak
2223 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2226 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2227 archive pointing to itself.
2228 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2230 2013-02-15 Nick Clifton <nickc@redhat.com>
2233 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2234 accessing a corrupt nested archive.
2236 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2238 * elfxx-mips.c (mips_got_page_ref): New structure.
2239 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2240 pair to represent the anchor point.
2241 (mips_got_info): Add a got_page_refs field.
2242 (mips_elf_link_hash_table): Add a sym_cache field.
2243 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2244 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2245 new anchor representation.
2246 (mips_elf_create_got_info): Create got_page_refs rather than
2248 (mips_elf_record_got_page_ref): New function.
2249 (mips_elf_pages_for_range): Move further down file.
2250 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2251 Use a section rather than a (bfd, symndx) pair to represent the
2253 (mips_elf_resolve_got_page_ref): New function.
2254 (mips_elf_resolve_final_got_entries): Use it to populate
2256 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2257 rather than mips_elf_record_got_page_entry. Only nullify h
2259 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2262 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2264 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2267 2013-02-12 Alan Modra <amodra@gmail.com>
2269 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2270 suitable definition when using generic linker hash table.
2272 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2274 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2275 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2276 mips_elf_traverse_got_arg. Count GOT entries.
2277 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2278 as argument. Update after above changes.
2279 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2280 mips_elf_count_got_entries. Update the calls to
2281 mips_elf_resolve_final_got_entries.
2283 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2285 * elfxx-mips.c (mips_got_tls_type): New enum.
2286 (mips_got_entry): Add tls_initialized.
2287 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2288 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2290 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2291 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2292 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2294 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2295 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2296 tls_initialized rather than GOT_TLS_DONE.
2297 (mips_tls_got_index): Delete.
2298 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2299 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2300 (mips_elf_record_got_entry): Initialize tls_initialized.
2302 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2304 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2305 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2306 tls_ie_got_offset and tls_gd_got_offset.
2307 (mips_elf_link_hash_newfunc): Remove initialization.
2308 (mips_elf_create_got_info): Likewise.
2309 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2310 (mips_tls_single_got_index): Delete.
2311 (mips_elf_local_got_index): Always use the GOT entry to track
2313 (mips_elf_global_got_index): Likewise.
2314 (mips_elf_create_local_got_entry): Assert that TLS entries have
2315 already been allocated.
2316 (mips_elf_record_global_got_symbol): Don't initialize
2317 tls_ie_type or tls_gd_type.
2318 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2319 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2321 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2323 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2324 have been allocated.
2325 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2326 tls_ie_type and tls_gd_type.
2328 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2330 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2331 aliasing violation. Check for htab allocation failures.
2333 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2335 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2337 (mips_elf_global_got_index): ...here. Reorder arguments so that
2338 the output bfd and info come first.
2339 (mips_elf_calculate_relocation): Update the call to
2340 mips_elf_global_got_index accordingly.
2341 (_bfd_mips_elf_finish_dynamic_symbol): Use
2342 mips_elf_primary_global_got_index rather than
2343 mips_elf_global_got_index.
2344 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2346 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2348 * elfxx-mips.c (mips_got_entry): Update comments.
2349 (mips_elf_multi_got_entry_eq): Rename to...
2350 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2351 (mips_elf_create_got_info): Remove master_got_p argument.
2352 Always use mips_elf_got_entry_eq.
2353 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2354 Update calls accordingly.
2356 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2358 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2359 (mips_elf_bfd2got_hash): Delete.
2360 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2361 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2362 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2363 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2364 than mips_elf_got_for_ibfd.
2365 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2366 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2367 (mips_elf_make_got_per_bfd): Replace with...
2368 (mips_elf_add_got_entry): ...this new function.
2369 (mips_elf_make_got_pages_per_bfd): Replace with...
2370 (mips_elf_add_got_page_entry): ...this new function.
2371 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2372 bfd and GOT arguments. Use mips_elf_add_got_entry and
2373 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2374 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2375 to set the BFD's GOT and free the old table.
2376 (mips_elf_merge_got): Replace bfd2got argument with separate
2377 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2378 Use mips_elf_count_got_entries to count the number of entries in
2379 each GOT. Update the calls to mips_elf_merge_got_with.
2380 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2381 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2382 (mips_elf_multi_got): Don't create the bfd2got hash table.
2383 Replace hash table traversal with a walk over the input bfds,
2384 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2385 to set the output bfd's GOT.
2386 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2387 bfds use the master GOT in the single-GOT case.
2388 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2389 rather than mips_elf_got_for_ibfd.
2391 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2393 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2394 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2395 (mips_elf_record_global_got_symbol): Update the hash entry before
2396 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2398 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2399 (mips_elf_record_got_page_entry): Record the entry in both the
2400 master and bfd GOTs.
2402 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2404 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2405 create another one if necessary.
2406 (mips_elf_set_gotidx): New function.
2407 (mips_elf_set_global_gotidx): Use it.
2408 (mips_elf_initialize_tls_index): Likewise. Take a
2409 mips_elf_traverse_got_arg as argument.
2410 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2411 (mips_elf_multi_got): Likewise. Cope with error returns from
2412 mips_elf_set_global_gotidx.
2414 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2416 * elfxx-mips.c (mips_got_info): Add relocs field.
2417 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2419 (mips_elf_traverse_got_arg): ...this new structure.
2420 (mips_elf_count_local_tls_relocs): Delete.
2421 (mips_elf_count_global_tls_relocs): Likewise.
2422 (mips_elf_count_got_entry): New function.
2423 (mips_elf_count_local_got_entries): Likewise.
2424 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2425 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2426 (mips_elf_record_local_got_symbol): Don't count got entries here.
2427 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2428 (mips_elf_set_global_got_offset): Split into...
2429 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2430 new functions. Take a mips_elf_traverse_got_arg rather than a
2431 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2432 Use g->relocs to record the number of relocs needed for global GOT
2434 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2435 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2436 relocations. Update for above function split.
2437 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2438 to count both the number of GOT entries and the number of TLS
2439 relocs required by local entries. Likewise
2440 mips_elf_count_global_tls_entries and global entries.
2441 Remove uses of mips_elf_count_local_tls_relocs and
2442 mips_elf_count_global_tls_relocs.
2444 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2446 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2447 to say that each structure represents only one type of TLS reference.
2448 (GOT_TLS_TYPE): New define.
2449 (mips_elf_link_hash_entry): Temporarily split tls_type and
2450 tls_got_offset into two variables each.
2451 (mips_elf_link_hash_newfunc): Update accordingly.
2452 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2453 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2454 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2455 (mips_tls_got_relocs): Use a switch statement.
2456 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2457 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2458 local "offset" variable.
2459 (mips_tls_got_index): Remove r_type argument and assert. Remove
2460 code that handled entries with two TLS types; always use the
2461 original got_index instead.
2462 (mips_tls_single_got_index): New function.
2463 (mips_elf_local_got_index): Use entry->tls_type to check for
2464 TLS entries. Use mips_tls_single_got_index. Update call to
2466 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2467 Use p->tls_type to check for TLS entries. Update call to
2468 mips_tls_got_index. Use mips_tls_single_got_index.
2469 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2470 Use entry.tls_type to check for TLS entries.
2471 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2472 with r_type argument. Use mips_elf_reloc_tls_type.
2473 Set up the new hash entry fields.
2474 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2475 with r_type argument. Use mips_elf_reloc_tls_type and
2476 mips_tls_got_entries. Remove code that handled entries
2477 with multiple TLS types.
2478 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2479 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2480 Use equality rather than masks when checking for specific TLS types.
2481 Use mips_tls_got_entries. Remove code that handled entries
2482 with multiple TLS types.
2483 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2484 testing the hash table entry.
2485 (_bfd_mips_elf_check_relocs): Update calls to
2486 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2487 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2488 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2490 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2492 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2493 (mips_elf_got_entry_hash): ...this, deleting the old version.
2494 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2497 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2499 * elfxx-mips.c (mips_elf_create_got_info): New function.
2500 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2501 (mips_elf_create_got_section): Likewise.
2503 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2505 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2508 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2510 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2512 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2514 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2515 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2517 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2519 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2520 (mips_elf_count_global_tls_relocs): Don't count indirect or
2522 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2523 number of TLS entries were allocated.
2525 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2527 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2529 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2531 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2532 if there are TLS relocations.
2534 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2536 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2537 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2539 2013-02-11 Alan Modra <amodra@gmail.com>
2541 * elfcode.h (elf_checksum_contents): Free contents.
2542 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2543 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2544 (elf_final_link_free): New function, extracted from..
2545 (bfd_elf_final_link): ..here. Always call
2546 _bfd_elf_write_section_eh_frame_hdr.
2547 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2548 _bfd_elf_link_hash_table_free.
2549 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2550 * libbfd.h: Regenerate.
2551 * merge.c (_bfd_merge_sections_free): New function.
2552 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2554 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2555 _bfd_elf_link_hash_table_free.
2556 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2557 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2558 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2559 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2560 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2561 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2562 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2563 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2564 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2565 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2566 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2567 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2568 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2569 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2570 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2571 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2572 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2574 2013-02-10 Alan Modra <amodra@gmail.com>
2576 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2577 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2578 * m68klinux.c (linux_link_hash_table_create): Likewise.
2579 * sparclinux.c (linux_link_hash_table_create): Likewise.
2580 * sunos.c (sunos_link_hash_table_create): Likewise.
2581 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2582 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2583 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2584 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2585 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2586 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2587 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2588 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2589 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2590 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2591 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2592 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2593 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2594 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2595 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2596 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2597 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2598 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2599 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2600 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2601 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2602 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2603 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2604 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2605 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2606 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2607 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2608 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2610 2013-02-10 Alan Modra <amodra@gmail.com>
2612 * i386linux.c (linux_link_hash_table_create): Allocate table
2613 with bfd_zmalloc, not bfd_alloc.
2614 * pdp11.c (link_hash_table_create): Allocate table with
2615 bfd_malloc, not bfd_alloc.
2616 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2617 with bfd_zmalloc, not bfd_zalloc.
2618 (bfin_link_hash_table_create): Likewise.
2619 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2620 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2622 2013-02-10 Alan Modra <amodra@gmail.com>
2625 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2627 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2629 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2631 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2634 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2636 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2639 2013-02-08 Alan Modra <amodra@gmail.com>
2642 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2643 * elf.c (elf_find_function): Revert last change. Use new
2644 tdata field rather than static vars for cache.
2646 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2649 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2650 symbol is defined in regular object.
2652 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2655 * elf.c (elf_find_function): Don't cache if symbols change.
2657 2013-02-07 Alan Modra <amodra@gmail.com>
2660 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2661 copy attributes from or to non-ELF.
2663 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2665 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2666 for non-zero TLS symbol.
2667 (elf_i386_relocate_section): Don't resolve size relocation against
2668 non-zero TLS symbol.
2669 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2670 pc_count for non-zero TLS symbol.
2671 (elf_x86_64_relocate_section): Don't resolve size relocation
2672 against non-zero TLS symbol.
2674 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2675 Andrew Jenner <andrew@codesourcery.com>
2677 Based on patches from Altera Corporation.
2679 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2680 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2681 (BFD_BACKENDS): Add elf32-nios2.lo.
2682 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2683 * Makefile.in: Regenerated.
2684 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2685 bfd_elf32_littlenios2_vec.
2686 * configure: Regenerated.
2687 * config.bfd: Add cases for nios2.
2688 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2689 (bfd_mach_nios2): Define.
2690 (bfd_nios2_arch): Declare.
2691 (bfd_archures_list): Add bfd_nios2_arch.
2692 * targets.c (bfd_elf32_bignios2_vec): Declare.
2693 (bfd_elf32_littlenios2_vec): Declare.
2694 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2695 bfd_elf32_littlenios2_vec.
2696 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2697 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2698 * bfd-in2.h: Regenerated.
2699 * libbfd.h: Regenerated.
2700 * cpu-nios2.c: New file.
2701 * elf32-nios2.c: New file.
2703 2013-02-06 Alan Modra <amodra@gmail.com>
2705 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2708 2013-02-06 Alan Modra <amodra@gmail.com>
2710 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2711 * Makefile.in: Regenerate.
2713 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2714 Pedro Alves <palves@redhat.com>
2716 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2717 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2719 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2720 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2721 * elf-linux-psinfo.h: New file.
2722 * elf.c: Include elf-linux-psinfo.h.
2723 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2725 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2726 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2727 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2728 (elfcore_write_ppc_linux_prpsinfo32): New function.
2730 2013-02-04 Tristan Gingold <gingold@adacore.com>
2732 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2735 2013-02-04 Alan Modra <amodra@gmail.com>
2737 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2738 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2739 * Makefile.in: Regenerate.
2740 * po/SRC-POTFILES.in: Regenerate.
2742 2013-02-04 Alan Modra <amodra@gmail.com>
2744 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2745 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2747 2013-02-01 Alan Modra <amodra@gmail.com>
2749 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2752 2013-01-31 Tristan Gingold <gingold@adacore.com>
2754 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2755 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2756 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2758 2013-01-31 Alan Modra <amodra@gmail.com>
2759 David S. Miller <davem@davemloft.net>
2762 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2763 references to __tls_get_addr.
2764 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2765 vtinherit and vtentry reloc handling too.
2766 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2768 2013-01-31 Alan Modra <amodra@gmail.com>
2770 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2772 2013-01-31 Alan Modra <amodra@gmail.com>
2774 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2776 2013-01-28 Alan Modra <amodra@gmail.com>
2778 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2779 "relocation" in error messages throughout file.
2780 (ppc64_elf_relocate_section): Remove sibling call error message,
2781 replace with "call lacks nop". Specially report errors for
2782 branches to function entry points via OPD lookup and branches
2783 to stubs. Remove NULL symbol handling now done by %T.
2785 2013-01-28 Alan Modra <amodra@gmail.com>
2787 * archive.c (bfd_generic_archive_p): Return target and keep
2788 ardata on partial matches.
2789 * format.c (bfd_check_format_matches): Adjust for above
2790 change. Remove bfd_error_file_ambiguously_recognized dead
2793 2013-01-26 Alan Modra <amodra@gmail.com>
2795 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2796 bfd_preserve_finish): Move to..
2797 * format.c: ..here, splitting out..
2798 (bfd_reinit): ..this. New function.
2799 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2800 keep bfd state for a match.
2801 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2802 * elfcore.h (elf_core_file_p): Likewise.
2803 * mach-o.c (bfd_mach_o_header_p): Likewise.
2804 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2805 * xsym.c (bfd_sym_object_p): Likewise.
2806 * mmo.c (mmo_scan): Clear abfd->symcount.
2807 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2808 * section.c (bfd_section_list_clear): Clear section_htab.count.
2809 * bfd-in2.h: Regenerate.
2811 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2813 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2814 second reloc, make sure that the reloc potentially exists first.
2816 2013-01-24 Nick Clifton <nickc@redhat.com>
2818 * archures.c: Add bfd_mach_v850e3v5.
2819 * bfd-in2.h: Regenerate.
2820 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2821 * cpu-v850_rh850.c: Likewise.
2822 * elf32-v850.c: Add support for v850e3v5 architecture.
2824 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2826 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2828 2013-01-23 Leif Ekblad <leif@rdos.net>
2830 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2832 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2834 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2835 non-zero TLS symbol.
2836 (elf_i386_relocate_section): Resolve size relocation against
2837 non-zero TLS symbol.
2838 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2839 for non-zero TLS symbol.
2840 (elf_x86_64_relocate_section): Resolve size relocation against
2841 non-zero TLS symbol.
2843 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2845 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2846 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2849 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2851 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2852 PC-relative relocation.
2853 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2854 as PC-relative relocation.
2856 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2858 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2860 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2862 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2863 and R_X86_64_SIZE64 check.
2864 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2865 nor R_X86_64_SIZE64.
2867 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2869 * bfd-in2.h: Regenerated.
2870 * libbfd.h: Likewise.
2872 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2873 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2874 (elf_i386_check_relocs): Handle R_386_SIZE32.
2875 (elf_i386_gc_sweep_hook): Likewise.
2876 (elf_i386_relocate_section): Likewise.
2878 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2879 and R_X86_64_SIZE64 entries.
2880 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2881 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2882 (elf_x86_64_reloc_name_lookup): Likewise.
2883 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2885 (elf_x86_64_gc_sweep_hook): Likewise.
2886 (elf_x86_64_relocate_section): Likewise.
2888 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2891 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2893 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2894 with R_X86_64_RELATIVE64.
2896 2013-01-15 Nick Clifton <nickc@redhat.com>
2898 * elf32-msp430.c: Fix spelling typo.
2900 2013-01-15 Alan Modra <amodra@gmail.com>
2902 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2905 2013-01-14 Alan Modra <amodra@gmail.com>
2908 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2909 (memory_bclose): Likewise. Return 0 on success.
2910 * cache.c (cache_bclose): Likewise.
2911 * opncls.c (opncls_bclose, bfd_close): Likewise.
2912 * vms-lib.c (vms_lib_bclose): Likewise.
2913 * libbfd.h: Regenerate.
2915 2013-01-13 Alan Modra <amodra@gmail.com>
2917 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2918 Add ref_dynamic_nonweak.
2919 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2920 (_bfd_elf_merge_symbol): Don't call above function. Move
2921 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2923 (elf_link_add_object_symbols): Delete redundant "override" test.
2924 Don't set dynamic_def here.
2925 (elf_link_output_extsym): Update.
2927 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2929 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2930 normal and TLS symbol access.
2931 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2933 2013-01-12 Alan Modra <amodra@gmail.com>
2935 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2936 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2937 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2939 2013-01-12 Alan Modra <amodra@gmail.com>
2942 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2943 (_bfd_elf_strtab_clear_all_refs): Define.
2944 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2945 (_bfd_elf_strtab_clear_all_refs): Delete.
2946 * elflink.c (elf_link_add_object_symbols): Clear out added
2947 strtab refs. Correct handling of warning common symbols.
2949 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2951 * aout0.c: Remove trailing white spaces.
2952 * archive.c: Likewise.
2953 * archures.c: Likewise.
2954 * bfd-in.h: Likewise.
2955 * bfd-in2.h: Likewise.
2956 * coff-alpha.c: Likewise.
2957 * coff-i860.c: Likewise.
2958 * coff-mips.c: Likewise.
2959 * coff-ppc.c: Likewise.
2960 * coff-tic80.c: Likewise.
2961 * coff-x86_64.c: Likewise.
2962 * coff-z80.c: Likewise.
2963 * coffcode.h: Likewise.
2964 * coffgen.c: Likewise.
2965 * cofflink.c: Likewise.
2966 * compress.c: Likewise.
2967 * corefile.c: Likewise.
2968 * cpu-arm.c: Likewise.
2969 * cpu-avr.c: Likewise.
2970 * cpu-bfin.c: Likewise.
2971 * cpu-cr16.c: Likewise.
2972 * cpu-cr16c.c: Likewise.
2973 * cpu-crx.c: Likewise.
2974 * cpu-h8300.c: Likewise.
2975 * cpu-i386.c: Likewise.
2976 * cpu-lm32.c: Likewise.
2977 * cpu-m68k.c: Likewise.
2978 * cpu-moxie.c: Likewise.
2979 * cpu-msp430.c: Likewise.
2980 * cpu-sh.c: Likewise.
2981 * cpu-xc16x.c: Likewise.
2982 * dwarf2.c: Likewise.
2983 * ecofflink.c: Likewise.
2984 * ecoffswap.h: Likewise.
2985 * elf-ifunc.c: Likewise.
2986 * elf-m10300.c: Likewise.
2987 * elf-vxworks.c: Likewise.
2988 * elf32-avr.c: Likewise.
2989 * elf32-avr.h: Likewise.
2990 * elf32-cr16.c: Likewise.
2991 * elf32-cr16c.c: Likewise.
2992 * elf32-cris.c: Likewise.
2993 * elf32-crx.c: Likewise.
2994 * elf32-frv.c: Likewise.
2995 * elf32-hppa.c: Likewise.
2996 * elf32-i860.c: Likewise.
2997 * elf32-ip2k.c: Likewise.
2998 * elf32-iq2000.c: Likewise.
2999 * elf32-m32c.c: Likewise.
3000 * elf32-m68hc1x.c: Likewise.
3001 * elf32-msp430.c: Likewise.
3002 * elf32-mt.c: Likewise.
3003 * elf32-ppc.c: Likewise.
3004 * elf32-rl78.c: Likewise.
3005 * elf32-s390.c: Likewise.
3006 * elf32-score.h: Likewise.
3007 * elf32-sh-symbian.c: Likewise.
3008 * elf32-sh.c: Likewise.
3009 * elf32-spu.c: Likewise.
3010 * elf32-tic6x.c: Likewise.
3011 * elf32-v850.c: Likewise.
3012 * elf32-xc16x.c: Likewise.
3013 * elf32-xtensa.c: Likewise.
3014 * elf64-alpha.c: Likewise.
3015 * elf64-hppa.c: Likewise.
3016 * elf64-ppc.c: Likewise.
3017 * elf64-s390.c: Likewise.
3018 * elfcore.h: Likewise.
3019 * elflink.c: Likewise.
3020 * elfxx-mips.c: Likewise.
3021 * elfxx-sparc.c: Likewise.
3022 * elfxx-tilegx.c: Likewise.
3024 * libcoff.h: Likewise.
3025 * libpei.h: Likewise.
3026 * libxcoff.h: Likewise.
3027 * linker.c: Likewise.
3028 * mach-o-i386.c: Likewise.
3029 * mach-o-target.c: Likewise.
3030 * mach-o.c: Likewise.
3031 * mach-o.h: Likewise.
3033 * opncls.c: Likewise.
3034 * pdp11.c: Likewise.
3035 * pe-x86_64.c: Likewise.
3036 * peXXigen.c: Likewise.
3037 * pef-traceback.h: Likewise.
3038 * pei-x86_64.c: Likewise.
3039 * peicode.h: Likewise.
3040 * plugin.c: Likewise.
3041 * reloc.c: Likewise.
3042 * riscix.c: Likewise.
3043 * section.c: Likewise.
3046 * tekhex.c: Likewise.
3047 * ticoff.h: Likewise.
3048 * vaxbsd.c: Likewise.
3049 * xcofflink.c: Likewise.
3050 * xtensa-isa.c: Likewise.
3052 2013-01-10 Will Newton <will.newton@imgtec.com>
3054 * Makefile.am: Add Meta.
3055 * Makefile.in: Regenerate.
3056 * archures.c (bfd_mach_metag): New.
3057 * bfd-in2.h: Regenerate.
3058 * config.bfd: Add Meta.
3059 * configure: Regenerate.
3060 * configure.in: Add Meta.
3061 * cpu-metag.c: New file.
3062 * elf-bfd.h: Add Meta.
3063 * elf32-metag.c: New file.
3064 * elf32-metag.h: New file.
3065 * libbfd.h: Regenerate.
3066 * reloc.c: Add Meta relocations.
3067 * targets.c: Add Meta.
3069 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
3071 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
3072 (elfcore_write_aarch_hw_break): Likewise.
3073 (elfcore_write_aarch_hw_watch): Likewise.
3074 * elf.c (elfcore_grok_aarch_tls): New function.
3075 (elfcore_grok_aarch_hw_break): Likewise.
3076 (elfcore_grok_aarch_hw_watch): Likewise.
3077 (elfcore_grok_note): Call the new functions to handle the
3078 corresponding notes.
3079 (elfcore_write_aarch_tls): New function.
3080 (elfcore_write_aarch_hw_break): Likewise.
3081 (elfcore_write_aarch_hw_watch): Likewise.
3082 (elfcore_write_register_note): Call the new functions to handle the
3083 corresponding pseudo sections.
3085 2013-01-07 Tom Tromey <tromey@redhat.com>
3087 * section.c (_bfd_std_section): Rename from std_section.
3088 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
3089 (STD_SECTION): Update.
3090 * bfd-in2.h: Rebuild.
3092 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
3094 * archures.c (bfd_mach_mips5900): Define.
3095 * bfd-in2.h: Regenerate.
3096 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
3097 * cpu-mips.c: Add support for MIPS r5900.
3098 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
3100 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
3101 Nick Clifton <nickc@redhat.com>
3103 * elflink.c (get_value): Prevent the use of an undefined shift
3104 operation. Add sanity checks.
3106 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
3108 * config.bfd (cr16*-*-uclinux*): New target support.
3111 For older changes see ChangeLog-2012
3113 Copyright (C) 2013 Free Software Foundation, Inc.
3115 Copying and distribution of this file, with or without modification,
3116 are permitted in any medium without royalty provided the copyright
3117 notice and this notice are preserved.
3123 version-control: never