bfd/ChangeLog

   1 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * configure: Regenerated.
   4
   5 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         PR ld/27166
   8         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
   9         -z lam-u48 and -z lam-u57.
  10
  11 2021-01-09  Nick Clifton  <nickc@redhat.com>
  12
  13         * version.m4: Change to 2.36.50.
  14         * configure: Regenerate.
  15         * po/bfd.pot: Regenerate.
  16
  17 2021-01-09  Nick Clifton  <nickc@redhat.com>
  18
  19         * 2.36 release branch crated.
  20
  21 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
  24         LAM_U57 when setting LAM_U48.
  25
  26 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         PR ld/26256
  29         PR ld/27160
  30         * elflink.c (elf_fixup_link_order): Verify that fixing up
  31         SHF_LINK_ORDER doesn't increase the output section size.
  32
  33 2021-01-09  Alan Modra  <amodra@gmail.com>
  34
  35         * configure: Regenerate.
  36
  37 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
  38
  39         * configure: Regenerate.
  40
  41 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         PR 27109
  44         * aix386-core.c (core_aix386_vec): Initialize
  45         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
  46         * aout-target.h (MY (vec)): Likewise.
  47         * binary.c (binary_vec): Likewise.
  48         * cisco-core.c (core_cisco_be_vec): Likewise.
  49         (core_cisco_le_vec): Likewise.
  50         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
  51         * coff-i386.c (TARGET_SYM): Likewise.
  52         (TARGET_SYM_BIG): Likewise.
  53         * coff-ia64.c (TARGET_SYM): Likewise.
  54         * coff-mips.c (mips_ecoff_le_vec): Likewise.
  55         (mips_ecoff_be_vec): Likewise.
  56         (mips_ecoff_bele_vec): Likewise.
  57         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
  58         (powerpc_xcoff_vec): Likewise.
  59         * coff-sh.c (sh_coff_small_vec): Likewise.
  60         (sh_coff_small_le_vec): Likewise.
  61         * coff-tic30.c (tic30_coff_vec): Likewise.
  62         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
  63         (tic54x_coff0_beh_vec): Likewise.
  64         (tic54x_coff1_vec): Likewise.
  65         (tic54x_coff1_beh_vec): Likewise.
  66         (tic54x_coff2_vec): Likewise.
  67         (tic54x_coff2_beh_vec): Likewise.
  68         * coff-x86_64.c (TARGET_SYM): Likewise.
  69         (TARGET_SYM_BIG): Likewise.
  70         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
  71         (rs6000_xcoff64_aix_vec): Likewise.
  72         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
  73         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
  74         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
  75         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
  76         (TARGET_LITTLE_SYM): Likewise.
  77         * hppabsd-core.c (core_hppabsd_vec): Likewise.
  78         * hpux-core.c (core_hpux_vec): Likewise.
  79         * i386msdos.c (i386_msdos_vec): Likewise.
  80         * ihex.c (ihex_vec): Likewise.
  81         * irix-core.c (core_irix_vec): Likewise.
  82         * mach-o-target.c (TARGET_NAME): Likewise.
  83         * mmo.c (mmix_mmo_vec): Likewise.
  84         * netbsd-core.c (core_netbsd_vec): Likewise.
  85         * osf-core.c (core_osf_vec): Likewise.
  86         * pdp11.c (MY (vec)): Likewise.
  87         * pef.c (pef_vec): Likewise.
  88         (pef_xlib_vec): Likewise.
  89         * plugin.c (plugin_vec): Likewise.
  90         * ppcboot.c (powerpc_boot_vec): Likewise.
  91         * ptrace-core.c (core_ptrace_vec): Likewise.
  92         * sco5-core.c (core_sco5_vec): Likewise.
  93         * som.c (hppa_som_vec): Likewise.
  94         * srec.c (srec_vec): Likewise.
  95         (symbolsrec_vec): Likewise.
  96         * tekhex.c (tekhex_vec): Likewise.
  97         * trad-core.c (core_trad_vec): Likewise.
  98         * verilog.c (verilog_vec): Likewise.
  99         * vms-alpha.c (alpha_vms_vec): Likewise.
 100         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 101         * wasm-module.c (wasm_vec): Likewise.
 102         * xsym.c (sym_vec): Likewise.
 103         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 104         isn't set.
 105         (elf_map_symbols): Don't include ignored section symbols.
 106         * elfcode.h (elf_slurp_symbol_table): Also set
 107         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 108         * elflink.c (bfd_elf_final_link): Generated section symbols only
 109         when emitting relocations or reqired.
 110         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 111         * syms.c (BSF_SECTION_SYM_USED): New.
 112         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 113         (bfd_target): Add keep_unused_section_symbols.
 114         (bfd_keep_unused_section_symbols): New.
 115         * bfd-in2.h: Regenerated.
 116
 117 2021-01-07  Nick Clifton  <nickc@redhat.com>
 118
 119         PR 25713
 120         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 121         absolute paths and check to see if they are longer than MAX_PATH.
 122
 123 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 124
 125         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 126
 127 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 128             Jim Wilson  <jimw@sifive.com>
 129             Andrew Waterman  <andrew@sifive.com>
 130             Maxim Blinov  <maxim.blinov@embecosm.com>
 131             Kito Cheng  <kito.cheng@sifive.com>
 132             Nelson Chu  <nelson.chu@sifive.com>
 133
 134         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 135
 136 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 139         (bfinfdpic_check_relocs): Likewise.
 140
 141 2021-01-06  Alan Modra  <amodra@gmail.com>
 142
 143         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 144         on unknown r_type.
 145         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 146
 147 2021-01-06  Alan Modra  <amodra@gmail.com>
 148
 149         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 150         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 151         sparc_elf32_vec.
 152
 153 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 154
 155         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 156         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 157         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 158         * configure: Regenerate.
 159         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 160         riscv_is_insn_reloc.
 161         (riscv_get_insn): RISC-V instructions are always little endian, but
 162         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 163         the insturctions.
 164         (riscv_put_insn): Likewsie.
 165         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 166         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 167         use riscv_[get|put]_insn or bfd_[get|put].
 168         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 169         or bfd_[get|put]l16 for code.
 170         (riscv_elf_relocate_section): Likewise.
 171         (riscv_elf_finish_dynamic_symbol): Likewise.
 172         (riscv_elf_finish_dynamic_sections): Likewise.
 173         (_bfd_riscv_relax_call): Likewise.
 174         (_bfd_riscv_relax_lui): Likewise.
 175         (_bfd_riscv_relax_align): Likewise.
 176         (_bfd_riscv_relax_pc): Likewise.
 177         (riscv_elf_object_p): Handled for big endian.
 178         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 179         * targets.c: Add riscv_elf[32|64]_be_vec.
 180         (_bfd_target_vector): Likewise.
 181
 182 2021-01-05  Alan Modra  <amodra@gmail.com>
 183
 184         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 185         for relocatable executable.
 186
 187 2021-01-05  Alan Modra  <amodra@gmail.com>
 188
 189         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 190
 191 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 192
 193         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 194         make sure gp symbol is output as a dynamic symbol.
 195
 196 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         PR ld/26256
 199         * elflink.c (compare_link_order): Place unordered sections before
 200         ordered sections.
 201         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 202         ordered and unordered input sections for non-relocatable link.
 203         Sort the consecutive bfd_indirect_link_order sections with the
 204         same pattern.  Change the offsets of the bfd_indirect_link_order
 205         sections only.
 206         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 207         * section.c (bfd_section): Add pattern.
 208         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 209         * bfd-in2.h: Regenerated.
 210
 211 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 212
 213         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 214         of private flags with 0x.
 215         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 216
 217 2021-01-04  Alan Modra  <amodra@gmail.com>
 218
 219         PR 26822
 220         * elflink.c (elf_link_input_bfd): Use the file base name in
 221         linker generated STT_FILE symbols.
 222
 223 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 224
 225         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 226         * elfxx-riscv.h: Add declaration.
 227         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 228         riscv_compare_subsets to check the orders.
 229         (riscv_skip_prefix): Removed.
 230         (riscv_prefix_cmp): Removed.
 231
 232 2021-01-04  Alan Modra  <amodra@gmail.com>
 233
 234         PR 26741
 235         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 236         calculating subset version length.
 237
 238 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 239
 240         * xcofflink.c: Correct spelling in comments.
 241
 242 2021-01-01  Alan Modra  <amodra@gmail.com>
 243
 244         Update year range in copyright notice of all files.
 245
 246 For older changes see ChangeLog-2020
 247 \f
 248 Copyright (C) 2021 Free Software Foundation, Inc.
 249
 250 Copying and distribution of this file, with or without modification,
 251 are permitted in any medium without royalty provided the copyright
 252 notice and this notice are preserved.
 253
 254 Local Variables:
 255 mode: change-log
 256 left-margin: 8
 257 fill-column: 74
 258 version-control: never
 259 End: