bfd/ChangeLog

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