bfd/ChangeLog

   1 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/24322
   4         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
   5         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
   6
   7 2019-03-12  Alan Modra  <amodra@gmail.com>
   8
   9         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
  10         nmemb parameter.  Use bfd_alloc2.
  11         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
  12         Delete assertion.
  13         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
  14         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
  15         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
  16         doesn't overflow.
  17         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
  18         (assign_section_numbers): Style fix.
  19         (swap_out_syms): Use bfd_malloc2.
  20         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
  21         overflow.
  22         (_bfd_elf_make_empty_symbol): Style fix.
  23         (elfobj_grok_stapsdt_note_1): Formatting.
  24         * elfcode.h (elf_object_p): Use bfd_alloc2.
  25         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
  26         (elf_slurp_symbol_table): Use bfd_zalloc2.
  27         (elf_slurp_reloc_table): Use bfd_alloc2.
  28         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
  29         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
  30         size calculation doesn't overflow.
  31         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
  32         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
  33         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
  34
  35 2019-03-08  Alan Modra  <amodra@gmail.com>
  36
  37         PR 24311
  38         * merge.c (merge_strings): Return secinfo.  Don't pad section
  39         to alignment here.
  40         (_bfd_merge_sections): Pad section to alignment here, if input
  41         sections contributing to merged output all pad to alignment.
  42         Formatting.
  43
  44 2019-03-06  Nick Clifton  <nickc@redhat.com>
  45
  46         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
  47         table pointer.
  48         * coffgen.c (coff_find_nearest_line_with_names): Do not call
  49         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
  50
  51 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
  52
  53         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
  54         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
  55
  56         PR 20113
  57         * elf32-s390.c (allocate_dynrelocs): Update comment.
  58
  59 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
  60
  61         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
  62
  63 2019-02-28  Nick Clifton  <nickc@redhat.com>
  64
  65         PR 24273
  66         * elf.c (bfd_elf_string_from_elf_section): Check for a string
  67         section that is not NUL terminated.
  68
  69 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         PR ld/24276
  72         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
  73         by linker when checking copy reloc on protected symbol.
  74
  75 2019-02-24  Alan Modra  <amodra@gmail.com>
  76
  77         PR 24144
  78         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
  79
  80 2019-02-20  Eric Tsai  <erictsai@cadence.com>
  81
  82         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
  83         sections between the call site and call destination and adjust
  84         call distance by the largest alignment.
  85
  86 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
  87
  88         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
  89         * elf.c (elfcore_grok_aarch_pauth): New function.
  90         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
  91         (elfcore_write_aarch_pauth): New function.
  92         (elfcore_write_register_note): Check for AArch64 pauth section.
  93
  94 2019-02-20  Alan Modra  <amodra@gmail.com>
  95
  96         PR 24225
  97         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
  98         return value.
  99
 100 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
 101
 102         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
 103         Darwin hosts, not just or1k.
 104         * configure: Regenerate.
 105
 106 2019-02-20  Alan Modra  <amodra@gmail.com>
 107
 108         PR 24236
 109         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
 110         sentinel NUL to string buffer nearer to loop where it is used.
 111         Don't go past sentinel when scanning strings, and don't write
 112         NUL again.
 113         * archive.c (do_slurp_coff_armap): Simplify string handling to
 114         archive64.c style.
 115
 116 2019-02-19  Alan Modra  <amodra@gmail.com>
 117
 118         PR 24235
 119         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
 120         attempting to prevent read past end of section.
 121
 122 2019-02-18  Alan Modra  <amodra@gmail.com>
 123
 124         PR 24225
 125         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
 126         PRIx64 to generate warning messages.  Print local sym names too.
 127
 128 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
 129
 130         * elf32-arc (INIT_SYM_STRING): Delete.
 131         (FINI_SYM_STRING): Likewise.
 132         (init_str): Likewise.
 133         (fini_str): Likewise.
 134
 135 2019-02-08  Alan Modra  <amodra@gmail.com>
 136
 137         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
 138         for bss-plt" warning to make it an error.
 139
 140 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 141
 142         PR ld/18841
 143         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
 144         reloc_class_ifunc for ifunc symbols.
 145         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
 146
 147 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 148
 149         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
 150         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
 151
 152 2019-02-07  Nick Clifton  <nickc@redhat.com>
 153
 154         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
 155         into the definitely obsolete list.
 156
 157 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         PR ld/24151
 160         * elf64-x86-64.c (elf_x86_64_need_pic): Check
 161         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
 162         (elf_x86_64_relocate_section): Move PIC check for PC-relative
 163         relocations to ...
 164         (elf_x86_64_check_relocs): Here.
 165         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
 166         to check if a symbol is defined in a non-shared object.
 167         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
 168
 169 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
 170
 171         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
 172         of 'labs' (and fix GCC warning).
 173
 174 2019-01-25  Nick Clifton  <nickc@redhat.com>
 175
 176         * po/ru.po: Updated Russian translation.
 177
 178 2019-01-23  Nick Clifton  <nickc@redhat.com>
 179
 180         * po/fr.po: Updated French translation.
 181
 182 2019-01-21  Nick Clifton  <nickc@redhat.com>
 183
 184         * po/pt.po: Updated Portuguese translation.
 185         * po/uk.po: Updated Ukranian translation.
 186
 187 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
 188
 189         PR 24108
 190         * elf32-nds32.c (nds32_relocate_section): Add space between words
 191         in error message.
 192         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
 193         error message.
 194         (riscv_i_or_e_p): Likewise.
 195         (riscv_merge_arch_attr_info): Likewise.
 196
 197 2019-01-19  Nick Clifton  <nickc@redhat.com>
 198
 199         * version.m4: Reset to 2.32.51
 200         * configure: Regenerate.
 201         * po/bfd.pot: Regenerate.
 202
 203 2018-06-24  Nick Clifton  <nickc@redhat.com>
 204
 205         2.32 branch created.
 206
 207 2019-01-16  Kito Cheng  <kito@andestech.com>
 208
 209         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
 210         for OBJ_ATTR_PROC.
 211
 212 2019-01-16  Kito Cheng  <kito@andestech.com>
 213             Nelson Chu  <nelson@andestech.com>
 214
 215         * elfnn-riscv.c (in_subsets): New.
 216         (out_subsets): Likewise.
 217         (merged_subsets): Likewise.
 218         (riscv_std_ext_p): Likewise.
 219         (riscv_non_std_ext_p): Likewise.
 220         (riscv_std_sv_ext_p): Likewise.
 221         (riscv_non_std_sv_ext_p): Likewise.
 222         (riscv_version_mismatch): Likewise.
 223         (riscv_i_or_e_p): Likewise.
 224         (riscv_merge_std_ext): Likewise.
 225         (riscv_merge_non_std_and_sv_ext): Likewise.
 226         (riscv_merge_arch_attr_info): Likewise.
 227         (riscv_merge_attributes): Likewise.
 228         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
 229
 230         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
 231         (elf_backend_obj_attrs_vendor): Define.
 232         (elf_backend_obj_attrs_section_type): Likewise.
 233         (elf_backend_obj_attrs_section): Likewise.
 234         (elf_backend_obj_attrs_arg_type): Define as
 235         riscv_elf_obj_attrs_arg_type.
 236         * elfxx-riscv.c (riscv_estimate_digit): New.
 237         (riscv_estimate_arch_strlen1): Likewise.
 238         (riscv_estimate_arch_strlen): Likewise.
 239         (riscv_arch_str1): Likewise.
 240         (riscv_arch_str): Likewise.
 241         * elfxx-riscv.h (riscv_arch_str): Declare.
 242
 243 2019-01-14  John Darrington <john@darrington.wattle.id.au>
 244
 245         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
 246         * libbfd.h: regen.
 247         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
 248         source field.  (md_apply_fix): Apply final fix
 249         to BFD_RELOC_S12Z_OPR.
 250         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
 251
 252 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 253
 254         PR 20113
 255         * elf32-s390.c (allocate_dynrelocs): Update comment.
 256
 257 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 258
 259         * warning.m4: Adjust egrep pattern for non-GNU compilers.
 260         * configure: Regenerate.
 261
 262 2019-01-08  Alan Modra  <amodra@gmail.com>
 263
 264         PR 23699
 265         PR 24065
 266         * ihex.c (ihex_write_object_contents): Properly check 32-bit
 267         address range.
 268
 269 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 270
 271         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
 272         * bfd/bfd-in2.h: Regenerate.
 273         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
 274         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
 275
 276 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
 277
 278         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
 279         default target, little endian target is more suitable.
 280
 281 2019-01-04  Alan Modra  <amodra@gmail.com>
 282
 283         PR 24061
 284         PR 21786
 285         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
 286         adjust all callers.
 287         (EQ_VALUE_IN_FIELD): Likewise.
 288         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
 289
 290 2019-01-01  Alan Modra  <amodra@gmail.com>
 291
 292         Update year range in copyright notice of all files.
 293
 294 For older changes see ChangeLog-2018
 295 \f
 296 Copyright (C) 2019 Free Software Foundation, Inc.
 297
 298 Copying and distribution of this file, with or without modification,
 299 are permitted in any medium without royalty provided the copyright
 300 notice and this notice are preserved.
 301
 302 Local Variables:
 303 mode: change-log
 304 left-margin: 8
 305 fill-column: 74
 306 version-control: never
 307 End: