bfd/ChangeLog

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