bfd/ChangeLog

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