bfd/ChangeLog

   1 2020-01-06  Jim Wilson  <jimw@sifive.com>
   2
   3         PR 25205
   4         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
   5         check for !bfd_link_pic (info).
   6         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
   7         <R_RISCV_JAL>: Add comment.
   8         (_bfd_riscv_relax_section): For plt.offset check, add check for
   9         bfd_link_pic (info).  Add comment.
  10
  11 2020-01-06  Alan Modra  <amodra@gmail.com>
  12
  13         * format.c (bfd_check_format_matches): Ignore bfd_error on target
  14         match failures.  Don't init to bfd_error_wrong_format before
  15         calling _bfd_check_format.
  16
  17 2020-01-06  Alan Modra  <amodra@gmail.com>
  18
  19         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
  20         status rather than exiting on stack overflow or underflow.
  21         (_bfd_vms_slurp_etir): Adjust to suit.
  22
  23 2020-01-06  Alan Modra  <amodra@gmail.com>
  24
  25         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
  26
  27 2020-01-06  Alan Modra  <amodra@gmail.com>
  28
  29         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
  30         command.  Check name offset is within command.
  31         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
  32         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
  33         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
  34         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
  35         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
  36         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
  37         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
  38         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
  39         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
  40         (bfd_mach_o_read_segment): Similarly.
  41         (bfd_mach_o_read_thread): Properly bound check thread struct.
  42         Don't repeat checks on second loop.
  43         (bfd_mach_o_read_command): Fail on invalid command length.
  44
  45 2020-01-04  Alan Modra  <amodra@gmail.com>
  46
  47         * format.c (bfd_check_format_matches): Add preserve_match.
  48         Save initial bfd state in "preserve", matched bfd state in
  49         "preserve_match".  Save just the first match.  Release
  50         bfd_alloc memory.  Restore and finish preserved state as
  51         appropriate on all function exit paths.
  52
  53 2020-01-04  Alan Modra  <amodra@gmail.com>
  54
  55         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
  56
  57 2020-01-04  Alan Modra  <amodra@gmail.com>
  58
  59         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
  60         match too.
  61
  62 2020-01-03  Nick Clifton  <nickc@redhat.com>
  63
  64         PR 25307
  65         (bfd_pef_parse_function_stubs): Correct the test that ensures that
  66         there is enough data remaining in the code buffer before
  67         attempting to read a function stub.
  68
  69 2020-01-03  Nick Clifton  <nickc@redhat.com>
  70
  71         PR 25308
  72         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
  73         return value from bfd_malloc.
  74         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
  75         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
  76         (elf32_arm_filter_cmse_symbols): Likewise.
  77         (elf32_arm_write_section): Likewise.
  78         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
  79         (bfd_mach_o_follow_dsym): Likewise.
  80         * pef.c (bfd_pef_print_loader_section): Likewise.
  81         (bfd_pef_scan_start_address): Likewise.
  82         (bfd_pef_parse_function_stubs): Likewise.
  83         (bfd_pef_parse_symbols): Likewise.
  84
  85 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
  86
  87         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
  88         on binary inputs ld/PR25316.
  89         (is_ia64_elf): new helper to filter on ia64 objects.
  90
  91 2020-01-03  Jan Beulich  <jbeulich@suse.com>
  92
  93         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
  94         in parameter names.
  95         (bfd_mach_o_scan): Insert underscore in two variable names.
  96
  97 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
  98
  99         * Makefile.am: Add z80-elf target support.
 100         * configure.ac: Likewise.
 101         * targets.c: Likewise.
 102         * Makefile.in: Regenerate.
 103         * configure: Regenerate.
 104         * config.bfd: Add z80-elf target support and new arches: ez80 and
 105         z180.
 106         * elf32-z80.c: New file.
 107         * archures.c: Add new z80 architectures: eZ80 and Z180.
 108         * coffcode.h: Likewise.
 109         * cpu-z80.c: Likewise.
 110         * coff-z80.c: Add new relocations for Z80 target and local label
 111         check.
 112         * reloc.c: Add new relocs.
 113         * bfd-in2.h: Regenerate.
 114         * libbfd.h: Regenerate.
 115
 116 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 117
 118         PR 25210
 119         PR 24753
 120         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 121
 122 2020-01-01  Alan Modra  <amodra@gmail.com>
 123
 124         Update year range in copyright notice of all files.
 125
 126 For older changes see ChangeLog-2019
 127 \f
 128 Copyright (C) 2020 Free Software Foundation, Inc.
 129
 130 Copying and distribution of this file, with or without modification,
 131 are permitted in any medium without royalty provided the copyright
 132 notice and this notice are preserved.
 133
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 135 mode: change-log
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