bfd/ChangeLog

   1 2020-01-06  Alan Modra  <amodra@gmail.com>
   2
   3         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
   4         command.  Check name offset is within command.
   5         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
   6         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
   7         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
   8         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
   9         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
  10         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
  11         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
  12         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
  13         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
  14         (bfd_mach_o_read_segment): Similarly.
  15         (bfd_mach_o_read_thread): Properly bound check thread struct.
  16         Don't repeat checks on second loop.
  17         (bfd_mach_o_read_command): Fail on invalid command length.
  18
  19 2020-01-04  Alan Modra  <amodra@gmail.com>
  20
  21         * format.c (bfd_check_format_matches): Add preserve_match.
  22         Save initial bfd state in "preserve", matched bfd state in
  23         "preserve_match".  Save just the first match.  Release
  24         bfd_alloc memory.  Restore and finish preserved state as
  25         appropriate on all function exit paths.
  26
  27 2020-01-04  Alan Modra  <amodra@gmail.com>
  28
  29         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
  30
  31 2020-01-04  Alan Modra  <amodra@gmail.com>
  32
  33         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
  34         match too.
  35
  36 2020-01-03  Nick Clifton  <nickc@redhat.com>
  37
  38         PR 25307
  39         (bfd_pef_parse_function_stubs): Correct the test that ensures that
  40         there is enough data remaining in the code buffer before
  41         attempting to read a function stub.
  42
  43 2020-01-03  Nick Clifton  <nickc@redhat.com>
  44
  45         PR 25308
  46         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
  47         return value from bfd_malloc.
  48         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
  49         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
  50         (elf32_arm_filter_cmse_symbols): Likewise.
  51         (elf32_arm_write_section): Likewise.
  52         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
  53         (bfd_mach_o_follow_dsym): Likewise.
  54         * pef.c (bfd_pef_print_loader_section): Likewise.
  55         (bfd_pef_scan_start_address): Likewise.
  56         (bfd_pef_parse_function_stubs): Likewise.
  57         (bfd_pef_parse_symbols): Likewise.
  58
  59 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
  60
  61         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
  62         on binary inputs ld/PR25316.
  63         (is_ia64_elf): new helper to filter on ia64 objects.
  64
  65 2020-01-03  Jan Beulich  <jbeulich@suse.com>
  66
  67         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
  68         in parameter names.
  69         (bfd_mach_o_scan): Insert underscore in two variable names.
  70
  71 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
  72
  73         * Makefile.am: Add z80-elf target support.
  74         * configure.ac: Likewise.
  75         * targets.c: Likewise.
  76         * Makefile.in: Regenerate.
  77         * configure: Regenerate.
  78         * config.bfd: Add z80-elf target support and new arches: ez80 and
  79         z180.
  80         * elf32-z80.c: New file.
  81         * archures.c: Add new z80 architectures: eZ80 and Z180.
  82         * coffcode.h: Likewise.
  83         * cpu-z80.c: Likewise.
  84         * coff-z80.c: Add new relocations for Z80 target and local label
  85         check.
  86         * reloc.c: Add new relocs.
  87         * bfd-in2.h: Regenerate.
  88         * libbfd.h: Regenerate.
  89
  90 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
  91
  92         PR 25210
  93         PR 24753
  94         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
  95
  96 2020-01-01  Alan Modra  <amodra@gmail.com>
  97
  98         Update year range in copyright notice of all files.
  99
 100 For older changes see ChangeLog-2019
 101 \f
 102 Copyright (C) 2020 Free Software Foundation, Inc.
 103
 104 Copying and distribution of this file, with or without modification,
 105 are permitted in any medium without royalty provided the copyright
 106 notice and this notice are preserved.
 107
 108 Local Variables:
 109 mode: change-log
 110 left-margin: 8
 111 fill-column: 74
 112 version-control: never
 113 End: