bfd/ChangeLog

   1 2020-01-06  Alan Modra  <amodra@gmail.com>
   2
   3         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
   4
   5 2020-01-06  Alan Modra  <amodra@gmail.com>
   6
   7         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
   8         command.  Check name offset is within command.
   9         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
  10         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
  11         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
  12         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
  13         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
  14         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
  15         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
  16         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
  17         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
  18         (bfd_mach_o_read_segment): Similarly.
  19         (bfd_mach_o_read_thread): Properly bound check thread struct.
  20         Don't repeat checks on second loop.
  21         (bfd_mach_o_read_command): Fail on invalid command length.
  22
  23 2020-01-04  Alan Modra  <amodra@gmail.com>
  24
  25         * format.c (bfd_check_format_matches): Add preserve_match.
  26         Save initial bfd state in "preserve", matched bfd state in
  27         "preserve_match".  Save just the first match.  Release
  28         bfd_alloc memory.  Restore and finish preserved state as
  29         appropriate on all function exit paths.
  30
  31 2020-01-04  Alan Modra  <amodra@gmail.com>
  32
  33         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
  34
  35 2020-01-04  Alan Modra  <amodra@gmail.com>
  36
  37         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
  38         match too.
  39
  40 2020-01-03  Nick Clifton  <nickc@redhat.com>
  41
  42         PR 25307
  43         (bfd_pef_parse_function_stubs): Correct the test that ensures that
  44         there is enough data remaining in the code buffer before
  45         attempting to read a function stub.
  46
  47 2020-01-03  Nick Clifton  <nickc@redhat.com>
  48
  49         PR 25308
  50         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
  51         return value from bfd_malloc.
  52         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
  53         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
  54         (elf32_arm_filter_cmse_symbols): Likewise.
  55         (elf32_arm_write_section): Likewise.
  56         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
  57         (bfd_mach_o_follow_dsym): Likewise.
  58         * pef.c (bfd_pef_print_loader_section): Likewise.
  59         (bfd_pef_scan_start_address): Likewise.
  60         (bfd_pef_parse_function_stubs): Likewise.
  61         (bfd_pef_parse_symbols): Likewise.
  62
  63 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
  64
  65         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
  66         on binary inputs ld/PR25316.
  67         (is_ia64_elf): new helper to filter on ia64 objects.
  68
  69 2020-01-03  Jan Beulich  <jbeulich@suse.com>
  70
  71         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
  72         in parameter names.
  73         (bfd_mach_o_scan): Insert underscore in two variable names.
  74
  75 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
  76
  77         * Makefile.am: Add z80-elf target support.
  78         * configure.ac: Likewise.
  79         * targets.c: Likewise.
  80         * Makefile.in: Regenerate.
  81         * configure: Regenerate.
  82         * config.bfd: Add z80-elf target support and new arches: ez80 and
  83         z180.
  84         * elf32-z80.c: New file.
  85         * archures.c: Add new z80 architectures: eZ80 and Z180.
  86         * coffcode.h: Likewise.
  87         * cpu-z80.c: Likewise.
  88         * coff-z80.c: Add new relocations for Z80 target and local label
  89         check.
  90         * reloc.c: Add new relocs.
  91         * bfd-in2.h: Regenerate.
  92         * libbfd.h: Regenerate.
  93
  94 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
  95
  96         PR 25210
  97         PR 24753
  98         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
  99
 100 2020-01-01  Alan Modra  <amodra@gmail.com>
 101
 102         Update year range in copyright notice of all files.
 103
 104 For older changes see ChangeLog-2019
 105 \f
 106 Copyright (C) 2020 Free Software Foundation, Inc.
 107
 108 Copying and distribution of this file, with or without modification,
 109 are permitted in any medium without royalty provided the copyright
 110 notice and this notice are preserved.
 111
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 113 mode: change-log
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 117 End: