bfd/ChangeLog

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