bfd/ChangeLog

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