1 2016-02-23 Rich Felker <bugdal@aerifal.cx>
4 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
5 Always produce a RELATIVE reloc for a local symbol.
7 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
9 Fix test-case ld-elf/pr19617b
10 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
11 discard unused non-function symbols when --dynamic-list-data.
13 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
15 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
16 dynsym section, even if it is empty, with dynamic sections.
18 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
20 * syms.c: Remove BSF_COMMON from comments.
21 * bfd-in2.h: Regenerated.
23 2016-02-22 Jiong Wang <jiong.wang@arm.com>
25 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
26 for destination. Remove useless function parameters.
27 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
29 2016-02-19 Nick Clifton <nickc@redhat.com>
32 * aoutx.h (aout_link_add_symbols): Check for out of range string
36 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
37 processing if we encounter a reloc without an associated symbol.
39 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
42 * elflink.c (elf_link_add_object_symbols): Always create dynamic
43 sections for -E/--dynamic-list.
45 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
47 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
50 2016-02-16 Joseph Myers <joseph@codesourcery.com>
52 * plugin.c (plugin_vec): Set match priority to 255.
53 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
54 matching against the plugin vector, take priority from there not
57 2016-02-15 Nick Clifton <nickc@redhat.com>
59 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
60 for length and type fields. Use a signed value for the
63 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
66 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
67 significant bit in GOT offset for R_386_GOT32X.
69 2016-02-10 Nick Clifton <nickc@redhat.com>
72 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
74 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
75 number of messages about FDE encoding preventing .eh_frame_hdr
78 2016-02-09 Nick Clifton <nickc@redhat.com>
80 * oasys.c (oasys_archive_p): Fix indentation.
81 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
82 constant for left shifting.
84 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
85 helpful warning message to explain why certain AArch64 relocs
88 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
90 * pe-mips.c (coff_mips_reloc): Fix formatting.
92 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
94 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
95 to bfd_mach_arc_arc600.
97 2016-02-04 Alan Modra <amodra@gmail.com>
99 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
102 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
105 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
106 distances in the compressed_size field of the output section.
108 2016-02-02 Alan Modra <amodra@gmail.com>
110 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
111 ELFv2 entry optimization.
113 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
116 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
117 no relocations in relocatable files.
119 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
122 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
123 if a symbol from a library loaded via DT_NEEDED doesn't match
124 the symbol referenced by regular object.
126 2016-02-01 Nathaniel Smith <njs@pobox.com>
128 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
131 2016-02-01 Alan Modra <amodra@gmail.com>
133 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
134 an out of range reloc_index.
135 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
137 2016-02-01 Kamil Rytarowski <n54@gmx.com>
139 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
140 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
141 * Makefile.in: Regenerated.
143 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
145 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
147 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
150 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
152 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
154 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
157 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
158 against STT_GNU_IFUNC symbol only with dynamic symbols.
159 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
161 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
164 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
165 decompress debug sections.
167 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
169 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
172 2016-01-25 Nick Clifton <nickc@redhat.com>
175 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
176 dsym filename buffer.
178 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
180 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
182 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
184 * elfxx-mips.c (BZ16_REG): Correct calculation.
186 2016-01-21 Nick Clifton <nickc@redhat.com>
188 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
189 changing the type of _loc to be bfd_byte *.
190 (elf_arc_finish_dynamic_symbol): Likewise.
192 2016-01-21 Nick Clifton <nickc@redhat.com>
195 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
196 class of the linker stub bfd.
197 (elf32_arm_check_relocs): Skip check for pic format after
198 processing a vxWorks R_ARM_ABS12 reloc.
199 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
200 reporting a class mismatch.
202 2016-01-21 Jiong Wang <jiong.wang@arm.com>
204 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
205 veneer for sym_sec != input_sec.
206 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
207 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
208 calculation destination.
210 2016-01-21 Alan Modra <amodra@gmail.com>
212 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
213 (swap_linux_prpsinfo64_out): New function.
214 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
215 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
216 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
217 (elfcore_write_linux_prpsinfo64): Likewise.
218 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
219 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
220 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
222 2016-01-21 Alan Modra <amodra@gmail.com>
224 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
225 * elf.c: Adjust #include.
226 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
227 * Makefile.am (SOURCE_HFILES): Update.
228 * Makefile.in: Regenerate.
229 * po/SRC-PORFILES.in: Regenerate.
231 2016-01-21 Alan Modra <amodra@gmail.com>
233 * configure.ac: Move corefile selection later in file. Move
234 tdefaults code immediately after other target vector code.
235 * configure: Regenerate.
237 2016-01-20 Mickael Guene <mickael.guene@st.com>
239 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
240 section using '.text.noread' pattern.
242 2016-01-19 John Baldwin <jhb@FreeBSD.org>
244 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
246 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
247 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
249 * arc-plt.def: New file.
250 * arc-plt.h: Likewise.
251 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
252 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
253 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
254 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
255 (name_for_global_symbol): Added.
256 (ADD_RELA): Helper to create dynamic relocs.
257 (new_got_entry_to_list): Create a new got entry in linked list.
258 (symbol_has_entry_of_type): Search for specific type of entry in
260 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
261 (is_reloc_for_TLS, arc_elf_set_private_flags)
262 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
263 (arc_elf_merge_private_bfd_data): New functions.
264 (debug_arc_reloc): Cleaned debug info printing.
265 (PDATA reloc): Changed not to perform address alignment.
266 (reverse_me): Added. Fix for ARC_32 relocs.
267 (arc_do_relocation): Return bfd_reloc_of when no relocation should
269 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
270 Changed function to access an array of list of GOT entries instead
271 of just an array of offsets.
272 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
273 (elf_arc_check_relocs): Likewise.
274 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
275 (elf_arc_finish_dynamic_sections): Likewise
276 (arc_create_dynamic_sections): Modified conditions to create
278 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
279 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
280 (relocate_plt_for_entry): Changed to support new way to define PLT
282 (add_symbol_to_plt): Likewise.
283 (arc_elf_link_hash_table_create): New function.
285 2016-01-18 Nick Clifton <nickc@redhat.com>
288 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
289 section number into internal section number.
290 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
291 * coffswap.h (coff_swap_sym_in): Likewise.
292 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
293 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
294 section number field is big enough to hold the external value.
296 2016-01-17 Alan Modra <amodra@gmail.com>
298 * configure: Regenerate.
300 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
302 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
303 when address in first unwind entry does not match start of
306 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
307 Jiong Wang <jiong.wang@arm.com>
310 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
313 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
315 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
316 place 'R_' before the reloc name returned.
317 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
318 the relocation string.
320 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
322 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
324 (_bfd_mips_elf_merge_private_bfd_data): ... here.
326 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
328 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
329 attribute check after ELF file header flag check.
331 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
333 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
334 return status from `_bfd_elf_merge_object_attributes'.
336 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
338 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
340 (_bfd_mips_elf_merge_private_bfd_data): ... here.
342 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
344 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
345 handling of input MIPS ABI flags together.
347 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
349 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
350 attribute checks for null input.
352 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
354 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
355 pointers to target data.
357 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
359 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
362 2016-01-01 Alan Modra <amodra@gmail.com>
364 Update year range in copyright notice of all files.
366 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
368 Copyright (C) 2016 Free Software Foundation, Inc.
370 Copying and distribution of this file, with or without modification,
371 are permitted in any medium without royalty provided the copyright
372 notice and this notice are preserved.
378 version-control: never