1 2014-08-05 Alan Modra <amodra@gmail.com>
4 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
6 2014-08-05 Alan Modra <amodra@gmail.com>
8 * linker.c (generic_link_check_archive_element): Move handling
9 of command link -u symbols with a common symbol def to the
10 code handling non-common symbols so that archive element symbols
11 are loaded. Use generic_link_add_object_symbols.
13 2014-08-05 Alan Modra <amodra@gmail.com>
16 * linker.c (struct archive_list, struct archive_hash_entry,
17 struct archive_hash_table, archive_hash_newfunc,
18 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
19 archive_hash_table_free): Delete.
20 (_bfd_generic_link_add_archive_symbols): Add h and name params to
21 checkfn. Rewrite using a straight-forward scan over archive map.
22 (generic_link_check_archive_element_no_collect,
23 generic_link_check_archive_element_collect,
24 generic_link_check_archive_element): Add h and name params.
25 * aoutx.h (aout_link_check_archive_element): Likewise.
26 * pdp11.c (aout_link_check_archive_element): Likewise.
27 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
28 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
29 scan symbols, simply add archive element whenever h is undefined.
30 (coff_link_check_ar_symbols): Delete.
31 * ecoff.c (read_ext_syms_and_strs): Delete.
32 (reread_ext_syms_and_strs): Delete.
33 (ecoff_link_check_archive_element): Add h and name param. Don't
34 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
35 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
37 (elf_link_add_archive_symbols): Delete "defined" array, merge
38 functionality into "included". Make "included" a char array. Don't
39 set or test archive_pass.
40 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
41 * libbfd.h: Regenerate.
43 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
46 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
48 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
50 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
51 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
52 (bfd_mips_elf_swap_abiflags_v0_in): New function.
53 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
54 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
55 (_bfd_mips_elf_fake_sections): Likewise.
56 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
57 (_bfd_mips_elf_additional_program_headers): Account for new
58 PT_MIPS_ABIFLAGS program header.
59 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
60 associate with .MIPS.abiflags.
61 (_bfd_mips_elf_gc_mark_extra_sections): New function.
62 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
63 (infer_mips_abiflags): Likewise.
64 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
65 (mips_32bit_flags_p): Moved higher.
66 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
68 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
69 checks. Check EF_MIPS_FP64 flag consistency.
70 (print_mips_ases, print_mips_isa_ext): New static function.
71 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
72 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
73 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
74 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
75 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
76 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
77 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
78 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
80 2014-07-28 Alan Modra <amodra@gmail.com>
83 * archive.c (_bfd_compute_and_write_armap): Warn on adding
84 __gnu_lto_slim to armap.
85 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
86 __gnu_lto_slim to linker hash table.
88 2014-07-27 Anthony Green <green@moxielogic.org>
90 * config.bfd: Add moxie-*-moxiebox*.
92 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
94 Add or reactivate or1k-*-rtems*
95 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
97 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
99 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
101 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
102 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
104 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
107 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
108 and R_*_IRELATIVE relocation offset with PLT entry.
109 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
110 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
111 (elf_x86_64_get_synthetic_symtab): Use it.
113 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
116 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
117 next_tls_desc_index with elf.srelplt->reloc_count.
119 2014-07-15 Alan Modra <amodra@gmail.com>
121 * cache.c (cache_bread_1): Don't return -1 when fread returns
124 2014-07-15 Alan Modra <amodra@gmail.com>
126 * elflink.c (elf_merge_st_other): Update comments. Simplify
127 visibility handling. Make isym const. Move code modifying
128 isym->st_other for --exclude-libs to..
129 (elf_link_add_object_symbols): ..here.
131 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
134 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
136 2014-07-08 Nick Clifton <nickc@redhat.com>
139 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
140 segments in input bfds.
142 2014-07-08 Will Newton <will.newton@linaro.org>
144 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
145 value to 64kB and remove custom setting for NaCl.
147 2014-07-08 Alan Modra <amodra@gmail.com>
149 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
150 bits from source to dest.
151 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
152 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
154 * bfd-in2.h: Regenerate.
156 2014-07-08 Jiong Wang <jiong.wang@arm.com>
158 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
159 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
160 when info->relocatable be true.
162 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
164 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
165 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
166 * bfd-in2.h: Regenerate.
167 * libbfd.h: Regenerate.
169 2014-07-04 Alan Modra <amodra@gmail.com>
171 * Makefile.am: Update "configure.in" comments.
174 * configure.host: Likewise.
175 * doc/bfdint.texi: Likewise.
176 * targets.c: Likewise.
177 * warning.m4: Likewise.
178 * Makefile.in: Regenerate.
180 2014-07-04 Alan Modra <amodra@gmail.com>
182 * configure.ac: Rename from configure.in.
183 * Makefile.in: Regenerate.
184 * config.in: Regenerate.
185 * doc/Makefile.in: Regenerate.
187 2014-07-04 Alan Modra <amodra@gmail.com>
189 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
190 * Makefile.in: Regenerate.
192 2014-07-04 Alan Modra <amodra@gmail.com>
194 * version.m4: New file.
195 * configure.in: Include version.m4.
197 * Makefile.am (RELEASE): Delete.
198 (bfdver.h): Depend on development.sh, use instead of RELEASE.
199 * Makefile.in: Regenerate.
200 * doc/Makefile.in: Regenerate.
202 2014-07-02 Alan Modra <amodra@gmail.com>
204 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
205 pointer_equality_needed when !readonly_dynrelocs.
206 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
208 2014-07-02 Alan Modra <amodra@gmail.com>
210 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
211 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
213 2014-07-01 Alan Modra <amodra@gmail.com>
215 * bfd.c (struct bfd): Reorganise for better packing. Delete
216 "ifd" field. Make "format", "direction" and "flags" bitfields.
217 (HAS_LOAD_PAGE): Delete, renumber following flags.
218 * bfd-in2.h: Regenerate.
219 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
221 2014-07-01 Alan Modra <amodra@gmail.com>
223 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
224 (struct ppc_link_hash_table): Increase size of stub_count array.
225 (build_global_entry_stubs): Emit symbol on global entry stub.
226 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
229 2014-07-01 Alan Modra <amodra@gmail.com>
231 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
232 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
233 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
235 (ppc64_elf_relocate_section): Disable ELFv2 function entry
236 optimisation when --traditional-format.
238 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
239 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
240 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
241 Soundararajan <Sounderarajan.D@atmel.com>
243 * archures.c: Add avrtiny architecture for avr target.
244 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
245 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
246 added for 16 bit LDS/STS instruction of avrtiny arch.
247 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
248 BFD_RELOC_AVR_LDS_STS_16.
249 (bfd_elf_avr_final_write_processing): Select machine number
251 (elf32_avr_object_p): Set machine number for avrtiny arch.
252 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
253 * bfd-in2.h: Regenerate.
254 * libbfd.h: Regenerate.
256 2014-06-26 Nick Clifton <nickc@redhat.com>
259 * dwarf2.c (is_str_attr): New function.
260 (find_abstract_instance_name): Use it to determine when an
261 attribute has a string value.
263 2014-06-24 Alan Modra <amodra@gmail.com>
265 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
266 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
269 2014-06-21 Philippe De Muyter <phdm@macqel.be>
271 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
274 2014-06-20 Kyle McMartin <kyle@redhat.com>
276 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
277 emitting initial-exec relocs when not linking an executable.
279 2014-06-16 Will Newton <will.newton@linaro.org>
281 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
282 htab->next_tls_desc_index in the non-IPLT case.
283 Calculate GOT offset correctly for the non-IPLT case.
284 (allocate_dynrelocs_for_symbol): Don't increment
285 htab->next_tls_desc_index here.
287 2014-06-16 Alan Modra <amodra@gmail.com>
289 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
292 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
294 * elfxx-aarch64.c (stdarg.h): Include.
296 (_bfd_aarch64_elf_grok_prstatus): Updated.
297 (_bfd_aarch64_elf_grok_psinfo): New function.
298 (_bfd_aarch64_elf_write_core_note): New function.
299 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
300 (elf_backend_write_core_note): Define.
302 2014-06-13 Alan Modra <amodra@gmail.com>
304 * archive.c: Include bfdlink.h.
305 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
306 * bfd.c (struct bfd): Add is_linker_output field.
307 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
308 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
309 link.hash and is_linker_output.
310 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
311 param with bfd*. Assert is_linker_output and link.hash, and
312 clear them before exit.
313 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
314 bfd_link_hash_table* param with bfd*. Hack is_linker_output
315 and link.hash so we can free two linker hash tables.
316 (elf32_mn10300_link_hash_table_create): Create static_hash_table
317 first. Clean up on errors. Set hash_table_free pointer.
318 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
319 bfd_link_hash_table* param with bfd*.
320 (elf32_arm_link_hash_table_create): Clean up on errors. Set
321 hash_table_free pointer.
322 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
323 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
324 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
325 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
326 * xcofflink.c: Similarly.
327 * simple.c (bfd_simple_get_relocated_section_contents): Save and
328 clear link.next before creating linker hash table. Clean up on
329 errors, and restore link.next on exit.
330 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
331 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
332 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
333 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
334 * hash.c (bfd_hash_table_init_n): Free table on error.
335 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
336 * bfd-in2.h: Regenerate.
337 * libbfd.h: Regenerate.
338 * libcoff.h: Regenerate.
340 2014-06-13 Alan Modra <amodra@gmail.com>
343 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
344 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
345 * bfd.c (bfd_link_hash_table_free): Don't define.
346 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
347 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
348 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
349 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
350 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
351 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
352 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
353 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
354 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
355 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
356 * xsym.c: Don't define various link_hash_table_free defines, and
357 remove from bfd_target vars. Temporarily reference some of the
358 target link_hash_table_free functions to avoid warnings.
359 * bfd-in2.h: Regenerate.
360 * libbfd.h: Regenerate.
362 2014-06-13 Alan Modra <amodra@gmail.com>
364 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
365 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
366 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
367 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
368 Move link_hash_table_free functions before their corresponding
369 link_hash_table_create functions.
371 2014-06-13 Alan Modra <amodra@gmail.com>
373 * bfd.c (struct bfd): Replace link_next with a union.
374 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
375 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
376 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
377 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
378 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
379 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
380 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
381 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
382 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
383 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
384 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
385 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
386 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
387 * bfd-in2.h: Regenerate.
389 2014-06-11 Alan Modra <amodra@gmail.com>
391 * linker.c (unwrap_hash_lookup): Add missing parens.
393 2014-06-11 Kai Tietz <ktietz@redhat.com>
395 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
396 * libcoff.h: Regenerated.
398 2014-06-10 Alan Modra <amodra@gmail.com>
401 * linker.c (unwrap_hash_lookup): New function.
402 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
403 * elf32-i370.c (i370_elf_relocate_section): Likewise.
404 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
405 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
406 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
407 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
408 * elf32-spu.c (spu_elf_relocate_section): Likewise.
409 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
411 2014-06-07 Alan Modra <amodra@gmail.com>
413 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
414 insn as a bitfield; Use complain_overflow_bitfield.
415 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
417 2014-06-05 Joel Brobecker <brobecker@adacore.com>
419 * development.sh: New file.
420 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
421 Make -Werror the default with GCC only if DEVELOPMENT is true.
422 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
423 $(srcdir)/development.sh.
424 * Makefile.in, configure: Regenerate.
426 2014-06-04 Will Newton <will.newton@linaro.org>
428 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
429 being non-NULL into an assert.
430 (elfNN_aarch64_tls_relax): Remove unused code.
432 2014-06-03 DJ Delorie <dj@redhat.com>
434 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
436 2014-06-03 Nick Clifton <nickc@redhat.com>
439 * peXXigen.c (rsrc_process_section): Page align the new contents
442 2014-06-03 Alan Modra <amodra@gmail.com>
444 * elf64-ppc.c (ADDIS_R12_R2): Define.
445 (build_plt_stub): Support fusion on ELFv2 stub.
446 (ppc_build_one_stub): Likewise for plt branch stubs.
448 2014-05-28 Alan Modra <amodra@gmail.com>
450 * elf32-rx.c (rx_table_map): Delete set but not used variables.
452 2014-05-28 Tristan Gingold <gingold@adacore.com>
454 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
455 to keep the length of the best fit range.
456 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
459 2014-05-27 DJ Delorie <dj@redhat.com>
461 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
462 (rx_elf_relocate_section): If we find a reloc against
463 $tableentry$default$<name>, redirect it to the appropriate
465 (RX_Table_Info): New.
466 (rx_table_find): New. Check all tables and SEC_KEEP all sections
467 with table parts in them.
468 (rx_check_directives): New.
469 (rx_table_map_2): New.
471 (rx_additional_link_map_text): New. Called to dump tables to the
473 * bfd/elf32-rx.h: New.
475 2014-05-20 DJ Delorie <dj@redhat.com>
477 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
479 2014-05-20 Alan Modra <amodra@gmail.com>
482 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
483 Remove redundant setting of htab->elf.dynobj. Don't align.
484 Define .sdata symbols using _bfd_elf_define_linkage_sym.
485 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
486 (create_sdata_sym): Delete.
487 (elf_allocate_pointer_linker_section): Rename from
488 elf_create_pointer_linker_section. Align section.
489 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
490 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
492 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
493 Remove unnecessary tests on _SDA_BASE_ sym.
494 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
495 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
496 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
497 (ppc_elf_maybe_strip_sdata_syms): Declare.
499 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
501 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
503 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
505 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
506 in a section with no contents.
507 (is_vma_in_section, find_section_by_vma): New functions.
508 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
509 offsets in the debug directory.
510 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
511 Byte-swap GUID from little-endian to big-endian order for
512 consistent and conventional display.
514 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
516 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
517 64-bit doubles objects mix with 32-bit doubles objects.
518 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
520 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
522 * mmo.c: Update URLs in documentation comments.
524 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
525 David Weatherford <weath@cadence.com>
526 Max Filippov <jcmvbkbc@gmail.com>
528 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
531 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
533 * config.bfd: Add proper arm config for *-*-freebsd*.
535 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
537 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
538 mips32r5 and mips64r5.
539 * archures.c (bfd_architecture): Likewise.
540 * bfd-in2.h (bfd_architecture): Likewise.
541 * cpu-mips.c (arch_info_struct): Likewise.
542 * elfxx-mips.c (mips_set_isa_flags): Likewise.
544 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
546 * elfxx-mips.h (elfxx-mips.h): Declare.
547 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
548 Tag_GNU_MIPS_ABI_FP mismatches.
549 (_bfd_mips_fp_abi_string): New function.
551 2014-05-02 Alan Modra <amodra@gmail.com>
553 * targets.c: Sort bfd_target vectors somewhat alphabetically.
554 * configure.in: Likewise.
555 * configure: Regenerate.
557 2014-05-02 Alan Modra <amodra@gmail.com>
559 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
560 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
561 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
562 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
563 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
564 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
565 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
566 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
567 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
568 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
569 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
570 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
571 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
572 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
573 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
574 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
575 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
576 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
577 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
578 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
579 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
580 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
581 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
582 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
583 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
584 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
585 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
586 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
587 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
588 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
589 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
590 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
591 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
592 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
593 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
594 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
595 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
596 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
597 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
598 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
599 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
600 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
601 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
602 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
603 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
604 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
605 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
606 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
608 * configure: Regenerate.
610 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
612 * mmo.c (mmo File layout documentation): Add note about low bits
614 (mmo_write_chunk): When handling data remainder, assert that
615 previous remaining data is flushed.
616 (mmo_write_loc_chunk): Only look for trailing and leading zeros
617 when dealing with an aligned VMA and for aligned lengths. Don't skip
618 the last 32-bit-word of zeros.
619 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
620 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
621 emitting data, not after updating it.
622 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
624 2014-04-30 Nick Clifton <nickc@redhat.com>
626 * compress.c (bfd_is_section_compressed): When checking the
627 .debug_str section, also check the fifth byte in the section is
628 not part of a string.
630 2014-04-30 Alan Modra <amodra@gmail.com>
632 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
633 (find_merged_cie): Identify personality functions by (bfd_id,index)
634 pair when a local sym is used.
636 2014-04-29 Christian Svensson <blue@cmd.nu>
638 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
639 into .rela.got if it contained TLS relocations as well.
641 2014-04-28 Nick Clifton <nickc@redhat.com>
644 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
647 2014-04-26 Alan Modra <amodra@gmail.com>
649 * po/SRC-POTFILES.in: Regenerate.
650 * configure: Regenerate.
652 2014-04-25 Nick Clifton <nickc@redhat.com>
655 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
656 a 342-bit host. This time for older versions of gcc.
658 2014-04-24 Nick Clifton <nickc@redhat.com>
660 * peXXigen.c (rsrc_print_section): Fix compile time warning for
663 2014-04-24 Alan Modra <amodra@gmail.com>
666 * dwarf2.c: Formatting.
667 (struct dwarf2_debug): Make adjusted_section_count signed.
668 (unset_sections): Make i signed.
669 (set_debug_vma): New function.
670 (place_sections): Handle separate debug object file. Set VMA
671 on debug sections, even if they have an output section. Also
672 set VMA on zero size sections, and non-load but alloc sections.
673 Set adjusted_section_count to -1 when no section adjustment.
674 Malloc adjusted_sections. Don't double last_vma. Transfer
675 alloc section VMAs to separate debug file.
676 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
677 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
678 test on symbols being the same before using old stash. Read
679 and use separate debug file symbols. Call place_sections.
680 (find_line): Don't call place_sections here.
681 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
682 * libbfd.h: Regenerate.
683 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
684 _bfd_dwarf2_slurp_debug_info call.
685 * simple.c (simple_save_output_info): Clarify comment.
687 2014-04-24 Nick Clifton <nickc@redhat.com>
690 * peXXigen.c (struct rsrc_regions): New structure.
691 (rsrc_print_resource_directory): Use new structure. Include
692 offset of directory in listing.
693 (rsrc_print_resource_entry): Likewise.
694 (rsrc_print_section): Likewise.
695 (rsrc_count_entries): Do not increment sizeof_strings or
697 (rsrc_count_directory): Do not increment sizeof_tables.
698 (rsrc_compute_region_sizes): New function.
699 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
700 (rsrc_process_section): Compute size of regions after merging
703 2014-04-23 Alan Modra <amodra@gmail.com>
706 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
707 (place_sections): Do not modify VMA of sections when called from
708 linker after sections have been placed in output sections. Short
709 circuit single section case.
710 (save_section_vma, section_vma_same): New functions.
711 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
713 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
714 when non-relocatable.
716 2014-04-22 Nick Clifton <nickc@redhat.com>
719 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
721 2014-04-22 Christian Svensson <blue@cmd.nu>
723 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
724 * archures.c: Likewise.
725 * coffcode.h: Likewise.
726 * config.bfd: Likewise.
727 * configure.in: Likewise.
729 * targets.c: Likewise.
730 * cpu-or1k.c: New file.
731 * elf32-or1k.c: New file.
732 * coff-or32.c: Delete.
733 * cpu-openrisc.c: Delete.
734 * cpu-or32.c: Delete.
735 * elf32-openrisc.c: Delete.
736 * elf32-or32.c: Delete.
737 * Makefile.in: Regenerate.
738 * bfd-in2.h: Regenerate.
739 * configure: Regenerate.
740 * libbfd.h: Regenerate.
742 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
745 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
747 2014-04-22 Will Newton <will.newton@linaro.org>
749 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
750 function. (elf_backend_section_flags): Remove define.
752 2014-04-21 Richard Henderson <rth@redhat.com>
754 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
755 parameter; honor it and disable got merging when false.
756 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
757 the first pass of relaxation.
758 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
759 the end of the LITERAL+LITUSE chain.
760 (elf64_alpha_relax_section): Only process LITERAL relocs during the
761 second pass of relaxation.
763 * configure.ac (use_secureplt): Enable by default.
764 * configure: Rebuild.
766 2014-04-18 Tristan Gingold <gingold@adacore.com>
768 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
769 bind_content, weak_bind_content, lazy_bind_content,
771 (bfd_mach_o_load_command): Add comments, add next field.
772 (mach_o_data_struct): Replace commands field by first_command
774 * mach-o.c (bfd_mach_o_append_command): New function.
775 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
776 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
778 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
779 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
780 (bfd_mach_o_write_thread): Use macro instead of literal.
781 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
782 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
784 (bfd_mach_o_write_symtab_content): New function (extracted
785 from bfd_mach_o_write_symtab).
786 (bfd_mach_o_write_symtab): Split.
787 (bfd_mach_o_count_indirect_symbols): Move
788 (bfd_mach_o_build_dysymtab): Remove layout code.
789 (bfd_mach_o_write_contents): Rewritten to build commands in order.
790 (bfd_mach_o_count_sections_for_seg): Remove.
791 (bfd_mach_o_build_obj_seg_command): New function (extracted from
792 bfd_mach_o_build_seg_command).
793 (bfd_mach_o_build_exec_seg_command): New function.
794 (bfd_mach_o_build_dysymtab_command): Remove.
795 (bfd_mach_o_layout_commands): New function.
796 (bfd_mach_o_init_segment): New function.
797 (bfd_mach_o_build_commands): Major rework to handle non-object
799 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
801 (bfd_mach_o_read_dyld_info): Clear content fields.
802 (bfd_mach_o_read_segment): Adjust call.
803 (bfd_mach_o_flatten_sections): Adjust as now load commands are
805 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
806 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
807 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
810 2014-04-18 Tristan Gingold <gingold@adacore.com>
812 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
813 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
814 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
815 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
817 2014-04-18 Tristan Gingold <gingold@adacore.com>
819 * mach-o.h (bfd_mach_o_dylinker_command)
820 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
822 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
823 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
825 2014-04-18 Tristan Gingold <gingold@adacore.com>
827 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
828 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
829 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
830 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
831 each targets declared.
832 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
833 * mach-o-i386.c (TARGET_PAGESIZE): Define.
835 2014-04-18 Tristan Gingold <gingold@adacore.com>
837 * mach-o.c (bfd_mach_o_write_thread)
838 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
839 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
840 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
841 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
842 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
843 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
844 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
845 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
846 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
847 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
848 (bfd_mach_o_read_command): Now return a boolean status.
849 Adjust return statements.
850 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
851 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
853 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
855 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
856 field. Add assigned_low_gotno and assigned_high_gotno fields.
857 (mips_elf_create_local_got_entry): Update out-of-space condition.
858 Set index of new GOT entry to assigned_low_gotno if required by
859 the current relocation, else set it to assigned_high_gotno.
860 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
861 with assigned_low_gotno.
862 (mips_elf_multi_got): Initialize assigned_low_gotno and
863 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
864 in place of assigned_gotno when handling global GOT entries.
865 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
867 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
868 gap in the middle of local GOT space.
870 2014-04-17 Alan Modra <amodra@gmail.com>
873 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
874 current bfd is a plugin. Don't always set type_change_ok
875 when old bfd is a plugin.
877 2014-04-16 Tristan Gingold <gingold@adacore.com>
879 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
882 2014-04-16 Alan Modra <amodra@gmail.com>
884 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
885 with "ba 0" rather than zeros.
887 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
889 * (elfNN_aarch64_tls_relax): Fix instruction mask.
891 2014-04-14 Alan Modra <amodra@gmail.com>
893 * elf32-ppc.c (BA): Define
894 (ppc_elf_link_hash_table_create): Correct default_params.
895 (write_glink_stub): Pad small plt call stub with "ba 0" rather
896 than "nop" for ppc476_workaround.
897 (ppc_elf_finish_dynamic_sections): Likewise for branch table
898 and __glink_PLTresolve. Ensure plt call stub at end of page
899 doesn't allow fall-thru prefetch.
901 2014-04-11 Nick Clifton <nickc@redhat.com>
904 * peXXigen.c (abs_finder): New function.
905 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
906 than 1^32 try to convert them into section relative values
909 2014-04-11 Nick Clifton <nickc@redhat.com>
911 * bfd-in2.h: Regenerate.
912 * libbfd.h: Regenerate.
914 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
916 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
917 when building function stubs.
919 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
921 * elf32-avr.c: Add DIFF relocations for AVR.
922 (avr_final_link_relocate): Handle the DIFF relocs.
923 (bfd_elf_avr_diff_reloc): New.
924 (elf32_avr_is_diff_reloc): New.
925 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
926 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
929 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
931 2014-04-09 Alan Modra <amodra@gmail.com>
933 * libcoff.h: Regenerate.
935 2014-04-09 Alan Modra <amodra@gmail.com>
937 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
938 of safe ppc476 insns at end of page. Also remove non-branch insns.
941 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
943 * peXXigen.c (pe_print_debugdata): New function: Displays the
944 contents of the debug directory and decodes codeview entries.
945 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
946 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
947 Add functions for reading and writing debugdir and codeview
949 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
950 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
951 * libcoff-in.h (pe_tdata): Add build-id data.
952 * libcoff.h: Regenerate.
953 * coffcode.h (coff_write_object_contents): Run build_id
954 after_write_object_contents hook.
956 2014-04-05 Alan Modra <amodra@gmail.com>
958 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
959 merging non-default sym.
961 2014-04-04 Tristan Gingold <gingold@adacore.com>
963 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
966 2014-04-04 Tristan Gingold <gingold@adacore.com>
968 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
969 thinko on names length.
971 2014-04-04 Tristan Gingold <gingold@adacore.com>
973 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
975 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
977 2014-04-04 Tristan Gingold <gingold@adacore.com>
979 * bfd.c (bfd_get_arch_size): Default is taken from arch.
981 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
983 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
984 section before dereferencing.
985 (pe_print_idata, pe_print_edata, pe_print_reloc)
986 (rsrc_print_section): Don't bother interpreting the contents
987 of sections which have no contents.
989 2014-04-03 Maria Guseva <m.guseva@samsung.com>
992 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
995 2014-04-03 Tristan Gingold <gingold@adacore.com>
997 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
999 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1001 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1003 2014-04-03 Alan Modra <amodra@gmail.com>
1005 * elf-bfd.h (struct elf_backend_data
1006 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1007 with "bfd_size_type size".
1008 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1009 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1010 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1011 * elfcode.h (bfd_from_remote_memory): Likewise.
1012 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1013 * bfd-in2.h: Regenerate.
1015 2014-04-02 Tristan Gingold <gingold@adacore.com>
1017 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1018 (bfd_mach_o_prebind_cksum_command): New types.
1019 (bfd_mach_o_prebound_dylib_command): Rewrite.
1020 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1022 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1024 (bfd_mach_o_read_prebind_cksum): New function.
1025 (bfd_mach_o_read_twolevel_hints): Ditto.
1026 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1029 2014-04-02 Alan Modra <amodra@gmail.com>
1031 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1032 Consolidate code handling possible section headers past end of
1033 segment. Don't use p_align for page size guess, instead use
1034 minpagesize. Take note of ld.so clearing section headers when
1035 p_memsz > p_filesz. Handle file header specifying no section
1036 headers. Handle zero p_align throughout. Default loadbase to
1037 zero. Add comments. Rename contents_size to high_offset, and
1038 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1039 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1040 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1042 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1043 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1044 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1045 * bfd-in2.h: Regnerate.
1047 2014-04-01 Tristan Gingold <gingold@adacore.com>
1049 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1052 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1053 Pavel Fedin <p.fedin@samsung.com>
1055 * elf32-arm.c: Add support for limited pretty-printing of PLT
1056 entries on eabi and nacl targets.
1057 (elf32_arm_get_synthetic_symtab): Add new callback.
1058 (elf32_arm_nacl_plt_sym_val): Likewise.
1059 (elf32_arm_plt0_size): Add helper function.
1060 (elf32_arm_plt_size): Likewise.
1062 2014-03-27 Tristan Gingold <gingold@adacore.com>
1064 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1065 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1067 2014-03-27 Tristan Gingold <gingold@adacore.com>
1069 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1070 * mach-o.c (bfd_mach_o_write_symtab)
1071 (bfd_mach_o_write_contents)
1072 (bfd_mach_o_set_section_flags_from_bfd)
1073 (bfd_mach_o_build_seg_command): Fix indentation.
1074 (bfd_mach_o_get_base_address): New function.
1076 2014-03-26 Nick Clifton <nickc@redhat.com>
1078 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1079 relocations in discarded sections.
1081 2014-03-26 Tristan Gingold <gingold@adacore.com>
1083 * mach-o.c (bfd_mach_o_convert_architecture): Add
1084 BFD_MACH_O_CPU_TYPE_ARM64.
1086 2014-03-26 Alan Modra <amodra@gmail.com>
1088 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1089 needed plt entries when taking the address of functions for
1090 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1091 Move opd setup and abiversion checks to..
1092 (ppc64_elf_before_check_relocs): ..here. Renamed from
1093 ppc64_elf_process_dot_syms. Set output abiversion from input and
1094 input abiversion from output, if either is not set.
1095 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1096 (elf_backend_check_directives): Update.
1098 2014-03-25 Will Newton <will.newton@linaro.org>
1100 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1101 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1102 of input sections rather than output sections.
1104 2014-03-20 Will Newton <will.newton@linaro.org>
1107 * elf32-arm.c (elf32_arm_check_relocs): Set
1108 pointer_equality_needed for absolute references within
1110 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1111 unless pointer_equality_needed is set.
1113 2014-03-19 Nick Clifton <nickc@redhat.com>
1115 * peXXigen.c (rsrc_process_section): Add code to scan input
1116 sections and record their lengths. Use these lengths to find the
1117 start of each merged .rsrc section.
1119 2014-03-17 Tristan Gingold <gingold@adacore.com>
1121 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1122 (bfd_mach_o_read_command): Ditto.
1124 2014-03-14 Meador Inge <meadori@codesourcery.com>
1126 * configure.in: Add strnlen to AC_CHECK_DECLS.
1127 * config.in: Regenerate.
1128 * configure: Regenerate.
1129 * sysdep.h (strnlen): Add prototype.
1131 2014-03-14 Alan Modra <amodra@gmail.com>
1133 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1134 handling for VLE_SDA21 relocs.
1136 2014-03-13 Tristan Gingold <gingold@adacore.com>
1138 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1140 (pe_bfd_object_p): Also read version number to detect ILF.
1141 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1142 (x86_64pe_bigobj_vec): Define
1143 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1144 (bfd_coff_max_nscns): New macro.
1145 (coff_compute_section_file_positions): Use unsigned int for
1146 target_index. Compare with bfd_coff_max_nscns.
1147 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1148 Set a value for _bfd_coff_max_nscns.
1149 (header_bigobj_classid): New constant.
1150 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1151 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1152 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1154 (bigobj_swap_table): New table.
1155 * libcoff.h: Regenerate.
1156 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1157 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1158 _bfd_coff_max_nscns.
1159 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1160 * coff-rs6000.c (bfd_xcoff_backend_data)
1161 (bfd_pmac_xcoff_backend_data): Likewise.
1162 * coff64-rs6000.c (bfd_xcoff_backend_data)
1163 (bfd_xcoff_aix5_backend_data): Likewise.
1164 * targets.c (x86_64pe_bigobj_vec): Declare.
1165 * configure.in (x86_64pe_bigobj_vec): New vector.
1166 * configure: Regenerate.
1167 * config.bfd: Add bigobj object format for Windows targets.
1169 2014-03-12 Nick Clifton <nickc@redhat.com>
1172 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1173 before testing for vxworks.
1175 2014-03-12 Alan Modra <amodra@gmail.com>
1177 * Makefile.in: Regenerate.
1179 2014-03-12 Alan Modra <amodra@gmail.com>
1182 * elf.c (copy_elf_program_header): Ignore first section lma if
1185 2014-03-11 Alan Modra <amodra@gmail.com>
1188 * coff-rs6000.c: Include stdint.h.
1189 * coff64-rs6000.c: Likewise.
1191 2014-03-10 Tristan Gingold <gingold@adacore.com>
1193 * ticoff.h: Removed.
1195 2014-03-08 Alan Modra <amodra@gmail.com>
1197 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1198 many relocations. Correct bitsize and rightshift too for a number
1199 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1200 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1201 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1202 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1203 fields in instructions to signed/unsigned according to whether
1204 the field takes a signed or unsigned value. Tidy vle split16 code.
1205 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1207 2014-03-08 Alan Modra <amodra@gmail.com>
1209 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1210 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1211 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1212 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1213 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1214 fields in instructions to signed/unsigned according to whether
1215 the field takes a signed or unsigned value.
1217 2014-03-07 Pedro Alves <palves@redhat.com>
1220 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1221 through ptr_to_uint instead of through long.
1223 2014-03-06 Nick Clifton <nickc@redhat.com>
1226 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1227 attribute section names.
1229 2014-03-05 Alan Modra <amodra@gmail.com>
1231 Update copyright years.
1233 2014-03-05 Alan Modra <amodra@gmail.com>
1235 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1236 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1237 (ppc64_elf_check_relocs): Likewise.
1238 (ppc64_elf_relocate_section): Likewise.
1239 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1243 2014-03-04 Heiher <r@hev.cc>
1245 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1247 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1248 extension of bfd_mach_mipsisa64r2.
1250 2014-03-04 Nick Clifton <nickc@redhat.com>
1253 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1254 (elf32_thumb2_plt_entry): New array.
1255 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1256 using thumb2 based PLT.
1257 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1259 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1261 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1263 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1264 Thumb2 based PLT 0-entry.
1265 (elf32_arm_output_arch_local_syms): Handle creation of local
1266 symbols for Thumb2 based PLT entries.
1268 2014-02-28 Alan Modra <amodra@gmail.com>
1271 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1272 the same conditions we called check_relocs.
1274 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1276 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1277 * bfd-in2.h: Regenerate.
1278 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1279 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1280 using long PLT entries.
1281 (bfd_elf32_arm_use_long_plt): New function.
1282 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1284 2014-02-27 Alan Modra <amodra@gmail.com>
1286 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1287 params for targets that don't use ppc32elf.em.
1289 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1291 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1292 of GOTOFF relocations.
1294 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1295 H.J. Lu <hongjiu.lu@intel.com>
1297 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1298 (elf_x86_64_legacy_plt_entry): Likewise.
1299 (elf_x86_64_bnd_plt_entry): Likewise.
1300 (elf_x86_64_legacy_plt2_entry): Likewise.
1301 (elf_x86_64_bnd_plt2_entry): Likewise.
1302 (elf_x86_64_bnd_arch_bed): Likewise.
1303 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1304 (elf_x86_64_link_hash_table): Add plt_bnd.
1305 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1307 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1308 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1310 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1311 symbols. Resolve call to the second PLT if it is created.
1312 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1313 (elf_x86_64_relocate_section): Resolve PLT references to the
1314 second PLT if it is created.
1315 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1316 second PLT entry for BND relocation.
1317 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1318 the second PLT is created.
1319 (elf_x86_64_get_synthetic_symtab): New.
1320 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1322 2014-02-19 Alan Modra <amodra@gmail.com>
1324 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1325 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1326 provision of out-of-line register save/restore routines.
1328 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1330 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1331 PT_DYNAMIC segment flags.
1333 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1336 * simple.c (struct saved_offsets): New.
1337 (simple_save_output_info): Use it for ptr.
1338 (simple_restore_output_info): Use it for ptr. Check section_count.
1339 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1341 2014-02-17 Alan Modra <amodra@gmail.com>
1343 * elf64-ppc.h (struct ppc64_elf_params): Define.
1344 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1345 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1346 ppc64_elf_build_stubs): Update prototype.
1347 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1348 fields now in params. Adjust code throughout file.
1349 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1350 Save params pointer in htab.
1351 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1352 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1353 ppc64_elf_build_stubs): Remove parameters now in "params".
1355 2014-02-17 Alan Modra <amodra@gmail.com>
1357 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1358 patched for ppc476 workaround. Reapply branch taken/not taken
1361 2014-02-12 Alan Modra <amodra@gmail.com>
1363 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1364 stubs for calls to __tls_get_addr that we know will later be
1367 2014-02-12 Alan Modra <amodra@gmail.com>
1369 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1370 for ld -r, when code sections are sufficiently aligned.
1371 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1374 2014-02-12 Alan Modra <amodra@gmail.com>
1377 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1378 --export-dynamic and --dynamic-list marking of symbols.
1379 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1382 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1385 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1386 executables if it matches dynamic_list.
1388 2014-02-10 Alan Modra <amodra@gmail.com>
1390 * po/SRC-POTFILES.in: Regenerate.
1391 * po/bfd.pot: Regenerate.
1393 2014-02-09 Alan Modra <amodra@gmail.com>
1395 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1396 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1397 (elfNN_bed): Init new field.
1398 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1399 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1400 (ppc_elf_relax_section): Don't reallocate section here, write
1401 stubs, or write out relocs for ld -r here..
1402 (ppc_elf_relocate_section): ..instead write stubs here, and use
1403 existing code to write out relocs for ld -r. Fix offset
1404 adjustment on reloc for little-endian.
1405 (elf_backend_caches_rawsize): Define.
1407 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1410 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1412 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1414 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1415 return paths. Three times.
1416 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1418 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1419 (ppc64_elf_edit_toc): Free USED in return path.
1421 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1423 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1424 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1425 * libbfd.h: Regenerated.
1426 * bfd-in2.h: Regenerated.
1427 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1428 (nios2_reloc_map): Likewise.
1429 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1430 Fixed all references.
1431 (nios2_elf32_relocate_section): Add new relocations.
1432 (nios2_elf32_check_relocs): Likewise.
1433 (nios2_elf32_gc_sweep_hook): Likewise.
1435 2014-02-03 Alan Modra <amodra@gmail.com>
1437 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1438 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1439 (ppc_elf_link_params): New function.
1440 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1442 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1443 parameters. Use htab->params instead.
1444 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1445 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1446 64 bytes for ppc476 workaround.
1447 (struct ppc_elf_relax_info): New.
1448 (ppc_elf_relax_section): Exclude linker created sections and
1449 those too small to hold one instruction. Don't add another
1450 branch around trampolines on later relax passes. Don't
1451 generate trampolines for undefined symbols when !relocatable,
1452 nor for plugin symbols. Allocate space for ppc476 workaround
1453 patch area. Free fixups on error return path.
1454 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1455 * elf32-ppc.h (struct ppc_elf_params): New.
1456 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1457 (ppc_elf_link_params): Declare.
1458 * section.c (SEC_INFO_TYPE_TARGET): Define.
1459 * bfd-in2.h: Regenerate.
1461 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1463 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1465 (nios2_elf32_relocate_section): Use got_base to adjust
1466 GOT-pointer-relative relocations relative to _gp_got.
1467 (create_got_section): Create _gp_got symbol.
1468 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1469 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1471 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1473 * bfd-in2.h: Update from reloc.c.
1474 * elf32-nios2.c: Include elf32-nios2.h.
1475 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1476 (nios2_reloc_map): Likewise.
1477 (enum elf32_nios2_stub_type): Declare.
1478 (struct elf32_nios2_stub_hash_entry): Declare.
1479 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1480 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1481 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1482 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1483 bfd_count, top_index, input_list, all_local_syms.
1484 (nios2_call26_stub_entry): New.
1485 (nios2_elf32_install_imm16): Move up in file.
1486 (nios2_elf32_install_data): Move up in file.
1487 (hiadj): Move up in file.
1488 (stub_hash_newfunc): New.
1489 (link_hash_newfunc): Initialize hsh_cache field.
1491 (nios2_stub_name): New.
1492 (nios2_get_stub_entry): New.
1493 (nios2_add_stub): New.
1494 (nios2_elf32_setup_section_lists): New.
1495 (nios2_elf32_next_input_section): New.
1496 (CALL26_SEGMENT): New.
1497 (MAX_STUB_SECTION_SIZE): New.
1498 (group_sections): New.
1499 (nios2_type_of_stub): New.
1500 (nios2_build_one_stub): New.
1501 (nios2_size_one_stub): New.
1502 (get_local_syms): New.
1503 (nios2_elf32_size_stubs): New.
1504 (nios2_elf32_build_stubs): New.
1505 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1506 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1507 trampolines for R_NIOS2_CALL26 stubs.
1508 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1509 (nios2_elf32_gc_sweep_hook): Likewise.
1510 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1511 (nios2_elf32_link_hash_table_free): New.
1512 (bfd_elf32_bfd_link_hash_table_free): Define.
1513 * elf32-nios2.h: New file.
1514 * libbfd.h: Update from reloc.c.
1515 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1517 2014-01-29 Nick Clifton <nickc@redhat.com>
1520 * elf32-metag.c (elf_metag_post_process_headers): Call
1521 _bfd_elf_post_process_headers.
1522 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1523 _bfd_elf_copy_private_data.
1524 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1526 2014-01-29 Nick Clifton <nickc@redhat.com>
1528 * bfd-in.h (bfd_set_section_vma): Delete.
1529 (bfd_set_section_alignment): Delete.
1530 (bfd_set_section_userdata): Delete.
1531 (bfd_set_cacheable): Delete.
1532 * bfd.c (bfd_set_cacheable): New static inline function.
1533 * section.c (bfd_set_section_userdata): Likewise.
1534 (bfd_set_section_vma): Likewise.
1535 (bfd_set_section_alignment): Likewise.
1536 * bfd-in2.h: Regenerate.
1538 2014-01-28 Nick Clifton <nickc@redhat.com>
1540 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1541 attributes select the CU containing the abbreviation, which may not
1544 2014-01-24 Alan Modra <amodra@gmail.com>
1546 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1547 to get_relocs for ELFv2.
1549 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1552 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1553 if TLS sections are not adjacent.
1555 2014-01-22 Alan Modra <amodra@gmail.com>
1557 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1559 2014-01-22 Alan Modra <amodra@gmail.com>
1561 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1563 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1566 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1567 regular default symbol definition and the versioned dynamic
1568 symbol definition mismatch, skip the default symbol definition
1569 if one of them is IFUNC.
1571 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1574 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1575 info->export_dynamic nor h->ref_dynamic for type mismatch when
1576 adding the default version.
1578 2014-01-16 Alan Modra <amodra@gmail.com>
1580 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1581 mips_elf_traverse_got_arg* rather than mips_got_info*.
1582 Adjust caller. Alloc on output_bfd rather than symbol section
1585 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1587 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1589 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1591 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1594 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1595 against __ehdr_start.
1596 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1598 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1600 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1602 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1604 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1607 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1608 count if there are any non pc-relative relocs.
1609 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1611 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1612 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1614 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1615 offset while calculating relocation address.
1616 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1617 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1619 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1622 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1623 R_ARM_ABS8 and R_ARM_ABS16.
1625 2014-01-13 Alan Modra <amodra@gmail.com>
1627 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1628 error when shared and force a plt call otherwise.
1629 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1630 plt_type == PLT_NEW.
1631 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1632 the appropriate call stub.
1634 2014-01-10 Alan Modra <amodra@gmail.com>
1639 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1640 (assign_file_positions_for_non_load_sections): When setting up
1641 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1642 header that completely covers the relro region.
1644 2014-01-09 Tristan Gingold <gingold@adacore.com>
1646 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1647 table macros and add macros to initializa the structure.
1649 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1655 size for PT_GNU_RELRO segment.
1656 (assign_file_positions_for_load_sections): If PT_LOAD segment
1657 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1659 2014-01-07 Tom Tromey <tromey@redhat.com>
1661 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1664 2014-01-03 Nick Clifton <nickc@redhat.com>
1667 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1670 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1673 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1675 2014-01-02 Nick Clifton <nickc@redhat.com>
1678 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1679 filename in the bfd's filename field.
1680 * elfcode.h (bfd_from_remote_memory): Likewise.
1681 * ieee.c (ieee_object_p): Likewise.
1682 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1683 * oasys.c (oasys_openr_next_archived_file): Likewise.
1684 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1685 * opncls.c (bfd_fopen): Likewise.
1686 (bfd_openstreamr): Likewise.
1687 (bfd_openr_iovec): Likewise.
1688 (bfd_openw): Likewise.
1689 (bfd_create): Likewise.
1690 (_bfd_delete_bfd): Free filename.
1692 For older changes see ChangeLog-2013
1694 Copyright (C) 2014 Free Software Foundation, Inc.
1696 Copying and distribution of this file, with or without modification,
1697 are permitted in any medium without royalty provided the copyright
1698 notice and this notice are preserved.
1704 version-control: never