bfd/ChangeLog

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