bfd/ChangeLog

   1 2020-01-18  Nick Clifton  <nickc@redhat.com>
   2
   3         Binutils 2.34 branch created.
   4
   5 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
   6
   7         * coff-arm.c: Fix spelling error (seperate).
   8         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
   9         error (seperate).
  10         * sysdep.h (strnlen): Fix spelling error (seperate).
  11
  12 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
  13
  14         PR 20694
  15         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
  16
  17 2020-01-15  Alan Modra  <amodra@gmail.com>
  18
  19         PR 25384
  20         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
  21         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
  22         of function symbols unless dot symbols are present.  Do warn
  23         whenever one is created, regardles of whether a PLT entry is
  24         also emitted for the function symbol.
  25
  26 2020-01-14  Alan Modra  <amodra@gmail.com>
  27
  28         * som.c (som_bfd_count_ar_symbols): Error when file position
  29         of symbols on chains is not strictly increasing.
  30
  31 2020-01-14  Alan Modra  <amodra@gmail.com>
  32
  33         * vms.h (VMS_DEBUG): Define as 0.
  34         * vms-alpha.c (image_write): Move debug output after bounds check.
  35         Tidy bounds check.
  36         (_bfd_vms_slurp_eihd): Warning fix.
  37         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
  38
  39 2020-01-13  Alan Modra  <amodra@gmail.com>
  40
  41         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
  42         for "ignored" records.
  43
  44 2020-01-13  Alan Modra  <amodra@gmail.com>
  45
  46         * wasm-module.c (wasm_scan_name_function_section): Formatting.
  47         Delete asect name check.  Move asect NULL check to wasm_object_p.
  48         Correct bounds check of sizes against end.  Replace uses of
  49         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
  50         just one bfd_release.
  51         (wasm_scan): Don't use malloc/strdup for section names,
  52         bfd_alloc instead.  Simplify code prefixing section name.
  53         Formatting.  Don't attempt to free memory here..
  54         (wasm_object_p): ..do so here.
  55
  56 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  57
  58         PR ld/22269
  59         * elf32-arm.c (elf32_arm_final_link_relocate): Use
  60         UNDEFWEAK_NO_DYNAMIC_RELOC.
  61         (allocate_dynrelocs_for_symbol): Likewise.
  62
  63 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
  64
  65         PR 25210
  66         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
  67
  68 2020-01-10  Alan Modra  <amodra@gmail.com>
  69
  70         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
  71
  72 2020-01-09  Nick Clifton  <nickc@redhat.com>
  73
  74         PR 25221
  75         * bfd.c (bfd_convert_section_contents): Check for a compress
  76         header size that is larger than the actual section size.
  77
  78 2020-01-08  Alan Modra  <amodra@gmail.com>
  79
  80         PR 25351
  81         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
  82         after removing sections.
  83
  84 2020-01-06  Jim Wilson  <jimw@sifive.com>
  85
  86         PR 25205
  87         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
  88         check for !bfd_link_pic (info).
  89         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
  90         <R_RISCV_JAL>: Add comment.
  91         (_bfd_riscv_relax_section): For plt.offset check, add check for
  92         bfd_link_pic (info).  Add comment.
  93
  94 2020-01-06  Alan Modra  <amodra@gmail.com>
  95
  96         * format.c (bfd_check_format_matches): Ignore bfd_error on target
  97         match failures.  Don't init to bfd_error_wrong_format before
  98         calling _bfd_check_format.
  99
 100 2020-01-06  Alan Modra  <amodra@gmail.com>
 101
 102         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 103         status rather than exiting on stack overflow or underflow.
 104         (_bfd_vms_slurp_etir): Adjust to suit.
 105
 106 2020-01-06  Alan Modra  <amodra@gmail.com>
 107
 108         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 109
 110 2020-01-06  Alan Modra  <amodra@gmail.com>
 111
 112         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 113         command.  Check name offset is within command.
 114         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 115         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 116         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 117         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 118         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 119         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 120         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 121         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 122         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 123         (bfd_mach_o_read_segment): Similarly.
 124         (bfd_mach_o_read_thread): Properly bound check thread struct.
 125         Don't repeat checks on second loop.
 126         (bfd_mach_o_read_command): Fail on invalid command length.
 127
 128 2020-01-04  Alan Modra  <amodra@gmail.com>
 129
 130         * format.c (bfd_check_format_matches): Add preserve_match.
 131         Save initial bfd state in "preserve", matched bfd state in
 132         "preserve_match".  Save just the first match.  Release
 133         bfd_alloc memory.  Restore and finish preserved state as
 134         appropriate on all function exit paths.
 135
 136 2020-01-04  Alan Modra  <amodra@gmail.com>
 137
 138         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 139
 140 2020-01-04  Alan Modra  <amodra@gmail.com>
 141
 142         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 143         match too.
 144
 145 2020-01-03  Nick Clifton  <nickc@redhat.com>
 146
 147         PR 25307
 148         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 149         there is enough data remaining in the code buffer before
 150         attempting to read a function stub.
 151
 152 2020-01-03  Nick Clifton  <nickc@redhat.com>
 153
 154         PR 25308
 155         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 156         return value from bfd_malloc.
 157         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 158         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 159         (elf32_arm_filter_cmse_symbols): Likewise.
 160         (elf32_arm_write_section): Likewise.
 161         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 162         (bfd_mach_o_follow_dsym): Likewise.
 163         * pef.c (bfd_pef_print_loader_section): Likewise.
 164         (bfd_pef_scan_start_address): Likewise.
 165         (bfd_pef_parse_function_stubs): Likewise.
 166         (bfd_pef_parse_symbols): Likewise.
 167
 168 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 169
 170         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 171         on binary inputs ld/PR25316.
 172         (is_ia64_elf): new helper to filter on ia64 objects.
 173
 174 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 175
 176         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 177         in parameter names.
 178         (bfd_mach_o_scan): Insert underscore in two variable names.
 179
 180 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 181
 182         * Makefile.am: Add z80-elf target support.
 183         * configure.ac: Likewise.
 184         * targets.c: Likewise.
 185         * Makefile.in: Regenerate.
 186         * configure: Regenerate.
 187         * config.bfd: Add z80-elf target support and new arches: ez80 and
 188         z180.
 189         * elf32-z80.c: New file.
 190         * archures.c: Add new z80 architectures: eZ80 and Z180.
 191         * coffcode.h: Likewise.
 192         * cpu-z80.c: Likewise.
 193         * coff-z80.c: Add new relocations for Z80 target and local label
 194         check.
 195         * reloc.c: Add new relocs.
 196         * bfd-in2.h: Regenerate.
 197         * libbfd.h: Regenerate.
 198
 199 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 200
 201         PR 25210
 202         PR 24753
 203         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 204
 205 2020-01-01  Alan Modra  <amodra@gmail.com>
 206
 207         Update year range in copyright notice of all files.
 208
 209 For older changes see ChangeLog-2019
 210 \f
 211 Copyright (C) 2020 Free Software Foundation, Inc.
 212
 213 Copying and distribution of this file, with or without modification,
 214 are permitted in any medium without royalty provided the copyright
 215 notice and this notice are preserved.
 216
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