1 2019-03-13 Sudakshina Das <sudi.das@arm.com>
3 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
4 linker created inputs from merge.
5 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
6 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
7 (elfNN_aarch64_link_setup_gnu_properties): New.
8 (elfNN_aarch64_merge_gnu_properties): New.
9 (elf_backend_setup_gnu_properties): Define for AArch64.
10 (elf_backend_merge_gnu_properties): Likewise.
11 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
12 (_bfd_aarch64_elf_parse_gnu_properties): Define.
13 (_bfd_aarch64_elf_merge_gnu_properties): Define.
14 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
15 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
16 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
17 (elf_backend_parse_gnu_properties): Define for AArch64.
19 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
22 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
23 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
25 2019-03-12 Alan Modra <amodra@gmail.com>
27 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
28 nmemb parameter. Use bfd_alloc2.
29 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
31 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
32 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
33 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
35 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
36 (assign_section_numbers): Style fix.
37 (swap_out_syms): Use bfd_malloc2.
38 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
40 (_bfd_elf_make_empty_symbol): Style fix.
41 (elfobj_grok_stapsdt_note_1): Formatting.
42 * elfcode.h (elf_object_p): Use bfd_alloc2.
43 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
44 (elf_slurp_symbol_table): Use bfd_zalloc2.
45 (elf_slurp_reloc_table): Use bfd_alloc2.
46 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
47 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
48 size calculation doesn't overflow.
49 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
50 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
51 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
53 2019-03-08 Alan Modra <amodra@gmail.com>
56 * merge.c (merge_strings): Return secinfo. Don't pad section
58 (_bfd_merge_sections): Pad section to alignment here, if input
59 sections contributing to merged output all pad to alignment.
62 2019-03-06 Nick Clifton <nickc@redhat.com>
64 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
66 * coffgen.c (coff_find_nearest_line_with_names): Do not call
67 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
69 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
71 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
72 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
75 * elf32-s390.c (allocate_dynrelocs): Update comment.
77 2019-02-28 Tamar Christina <tamar.christina@arm.com>
79 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
81 2019-02-28 Nick Clifton <nickc@redhat.com>
84 * elf.c (bfd_elf_string_from_elf_section): Check for a string
85 section that is not NUL terminated.
87 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
90 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
91 by linker when checking copy reloc on protected symbol.
93 2019-02-24 Alan Modra <amodra@gmail.com>
96 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
98 2019-02-20 Eric Tsai <erictsai@cadence.com>
100 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
101 sections between the call site and call destination and adjust
102 call distance by the largest alignment.
104 2019-02-20 Alan Hayward <alan.hayward@arm.com>
106 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
107 * elf.c (elfcore_grok_aarch_pauth): New function.
108 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
109 (elfcore_write_aarch_pauth): New function.
110 (elfcore_write_register_note): Check for AArch64 pauth section.
112 2019-02-20 Alan Modra <amodra@gmail.com>
115 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
118 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
120 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
121 Darwin hosts, not just or1k.
122 * configure: Regenerate.
124 2019-02-20 Alan Modra <amodra@gmail.com>
127 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
128 sentinel NUL to string buffer nearer to loop where it is used.
129 Don't go past sentinel when scanning strings, and don't write
131 * archive.c (do_slurp_coff_armap): Simplify string handling to
134 2019-02-19 Alan Modra <amodra@gmail.com>
137 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
138 attempting to prevent read past end of section.
140 2019-02-18 Alan Modra <amodra@gmail.com>
143 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
144 PRIx64 to generate warning messages. Print local sym names too.
146 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
148 * elf32-arc (INIT_SYM_STRING): Delete.
149 (FINI_SYM_STRING): Likewise.
150 (init_str): Likewise.
151 (fini_str): Likewise.
153 2019-02-08 Alan Modra <amodra@gmail.com>
155 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
156 for bss-plt" warning to make it an error.
158 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
161 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
162 reloc_class_ifunc for ifunc symbols.
163 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
165 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
167 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
168 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
170 2019-02-07 Nick Clifton <nickc@redhat.com>
172 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
173 into the definitely obsolete list.
175 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
178 * elf64-x86-64.c (elf_x86_64_need_pic): Check
179 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
180 (elf_x86_64_relocate_section): Move PIC check for PC-relative
182 (elf_x86_64_check_relocs): Here.
183 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
184 to check if a symbol is defined in a non-shared object.
185 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
187 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
189 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
190 of 'labs' (and fix GCC warning).
192 2019-01-25 Nick Clifton <nickc@redhat.com>
194 * po/ru.po: Updated Russian translation.
196 2019-01-23 Nick Clifton <nickc@redhat.com>
198 * po/fr.po: Updated French translation.
200 2019-01-21 Nick Clifton <nickc@redhat.com>
202 * po/pt.po: Updated Portuguese translation.
203 * po/uk.po: Updated Ukranian translation.
205 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
208 * elf32-nds32.c (nds32_relocate_section): Add space between words
210 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
212 (riscv_i_or_e_p): Likewise.
213 (riscv_merge_arch_attr_info): Likewise.
215 2019-01-19 Nick Clifton <nickc@redhat.com>
217 * version.m4: Reset to 2.32.51
218 * configure: Regenerate.
219 * po/bfd.pot: Regenerate.
221 2018-06-24 Nick Clifton <nickc@redhat.com>
225 2019-01-16 Kito Cheng <kito@andestech.com>
227 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
230 2019-01-16 Kito Cheng <kito@andestech.com>
231 Nelson Chu <nelson@andestech.com>
233 * elfnn-riscv.c (in_subsets): New.
234 (out_subsets): Likewise.
235 (merged_subsets): Likewise.
236 (riscv_std_ext_p): Likewise.
237 (riscv_non_std_ext_p): Likewise.
238 (riscv_std_sv_ext_p): Likewise.
239 (riscv_non_std_sv_ext_p): Likewise.
240 (riscv_version_mismatch): Likewise.
241 (riscv_i_or_e_p): Likewise.
242 (riscv_merge_std_ext): Likewise.
243 (riscv_merge_non_std_and_sv_ext): Likewise.
244 (riscv_merge_arch_attr_info): Likewise.
245 (riscv_merge_attributes): Likewise.
246 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
248 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
249 (elf_backend_obj_attrs_vendor): Define.
250 (elf_backend_obj_attrs_section_type): Likewise.
251 (elf_backend_obj_attrs_section): Likewise.
252 (elf_backend_obj_attrs_arg_type): Define as
253 riscv_elf_obj_attrs_arg_type.
254 * elfxx-riscv.c (riscv_estimate_digit): New.
255 (riscv_estimate_arch_strlen1): Likewise.
256 (riscv_estimate_arch_strlen): Likewise.
257 (riscv_arch_str1): Likewise.
258 (riscv_arch_str): Likewise.
259 * elfxx-riscv.h (riscv_arch_str): Declare.
261 2019-01-14 John Darrington <john@darrington.wattle.id.au>
263 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
265 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
266 source field. (md_apply_fix): Apply final fix
267 to BFD_RELOC_S12Z_OPR.
268 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
270 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
273 * elf32-s390.c (allocate_dynrelocs): Update comment.
275 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
277 * warning.m4: Adjust egrep pattern for non-GNU compilers.
278 * configure: Regenerate.
280 2019-01-08 Alan Modra <amodra@gmail.com>
284 * ihex.c (ihex_write_object_contents): Properly check 32-bit
287 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
289 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
290 * bfd/bfd-in2.h: Regenerate.
291 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
292 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
294 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
296 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
297 default target, little endian target is more suitable.
299 2019-01-04 Alan Modra <amodra@gmail.com>
303 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
305 (EQ_VALUE_IN_FIELD): Likewise.
306 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
308 2019-01-01 Alan Modra <amodra@gmail.com>
310 Update year range in copyright notice of all files.
312 For older changes see ChangeLog-2018
314 Copyright (C) 2019 Free Software Foundation, Inc.
316 Copying and distribution of this file, with or without modification,
317 are permitted in any medium without royalty provided the copyright
318 notice and this notice are preserved.
324 version-control: never