bfd/ChangeLog

   1 2020-01-20  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
   4         (defined_sym_val, is_tls_get_addr): Likewise.
   5
   6 2020-01-18  Nick Clifton  <nickc@redhat.com>
   7
   8         * version.m4 (BFD_VERSION): Set to 2.34.50.
   9         * configure: Regenerate.
  10         * po/bfd.pot: Regenerate.
  11
  12 2020-01-18  Nick Clifton  <nickc@redhat.com>
  13
  14         Binutils 2.34 branch created.
  15
  16 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
  17
  18         * coff-arm.c: Fix spelling error (seperate).
  19         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
  20         error (seperate).
  21         * sysdep.h (strnlen): Fix spelling error (seperate).
  22
  23 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
  24
  25         PR 20694
  26         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
  27
  28 2020-01-15  Alan Modra  <amodra@gmail.com>
  29
  30         PR 25384
  31         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
  32         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
  33         of function symbols unless dot symbols are present.  Do warn
  34         whenever one is created, regardles of whether a PLT entry is
  35         also emitted for the function symbol.
  36
  37 2020-01-14  Alan Modra  <amodra@gmail.com>
  38
  39         * som.c (som_bfd_count_ar_symbols): Error when file position
  40         of symbols on chains is not strictly increasing.
  41
  42 2020-01-14  Alan Modra  <amodra@gmail.com>
  43
  44         * vms.h (VMS_DEBUG): Define as 0.
  45         * vms-alpha.c (image_write): Move debug output after bounds check.
  46         Tidy bounds check.
  47         (_bfd_vms_slurp_eihd): Warning fix.
  48         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
  49
  50 2020-01-13  Alan Modra  <amodra@gmail.com>
  51
  52         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
  53         for "ignored" records.
  54
  55 2020-01-13  Alan Modra  <amodra@gmail.com>
  56
  57         * wasm-module.c (wasm_scan_name_function_section): Formatting.
  58         Delete asect name check.  Move asect NULL check to wasm_object_p.
  59         Correct bounds check of sizes against end.  Replace uses of
  60         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
  61         just one bfd_release.
  62         (wasm_scan): Don't use malloc/strdup for section names,
  63         bfd_alloc instead.  Simplify code prefixing section name.
  64         Formatting.  Don't attempt to free memory here..
  65         (wasm_object_p): ..do so here.
  66
  67 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  68
  69         PR ld/22269
  70         * elf32-arm.c (elf32_arm_final_link_relocate): Use
  71         UNDEFWEAK_NO_DYNAMIC_RELOC.
  72         (allocate_dynrelocs_for_symbol): Likewise.
  73
  74 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
  75
  76         PR 25210
  77         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
  78
  79 2020-01-10  Alan Modra  <amodra@gmail.com>
  80
  81         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
  82
  83 2020-01-09  Nick Clifton  <nickc@redhat.com>
  84
  85         PR 25221
  86         * bfd.c (bfd_convert_section_contents): Check for a compress
  87         header size that is larger than the actual section size.
  88
  89 2020-01-08  Alan Modra  <amodra@gmail.com>
  90
  91         PR 25351
  92         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
  93         after removing sections.
  94
  95 2020-01-06  Jim Wilson  <jimw@sifive.com>
  96
  97         PR 25205
  98         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
  99         check for !bfd_link_pic (info).
 100         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
 101         <R_RISCV_JAL>: Add comment.
 102         (_bfd_riscv_relax_section): For plt.offset check, add check for
 103         bfd_link_pic (info).  Add comment.
 104
 105 2020-01-06  Alan Modra  <amodra@gmail.com>
 106
 107         * format.c (bfd_check_format_matches): Ignore bfd_error on target
 108         match failures.  Don't init to bfd_error_wrong_format before
 109         calling _bfd_check_format.
 110
 111 2020-01-06  Alan Modra  <amodra@gmail.com>
 112
 113         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 114         status rather than exiting on stack overflow or underflow.
 115         (_bfd_vms_slurp_etir): Adjust to suit.
 116
 117 2020-01-06  Alan Modra  <amodra@gmail.com>
 118
 119         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 120
 121 2020-01-06  Alan Modra  <amodra@gmail.com>
 122
 123         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 124         command.  Check name offset is within command.
 125         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 126         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 127         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 128         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 129         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 130         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 131         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 132         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 133         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 134         (bfd_mach_o_read_segment): Similarly.
 135         (bfd_mach_o_read_thread): Properly bound check thread struct.
 136         Don't repeat checks on second loop.
 137         (bfd_mach_o_read_command): Fail on invalid command length.
 138
 139 2020-01-04  Alan Modra  <amodra@gmail.com>
 140
 141         * format.c (bfd_check_format_matches): Add preserve_match.
 142         Save initial bfd state in "preserve", matched bfd state in
 143         "preserve_match".  Save just the first match.  Release
 144         bfd_alloc memory.  Restore and finish preserved state as
 145         appropriate on all function exit paths.
 146
 147 2020-01-04  Alan Modra  <amodra@gmail.com>
 148
 149         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 150
 151 2020-01-04  Alan Modra  <amodra@gmail.com>
 152
 153         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 154         match too.
 155
 156 2020-01-03  Nick Clifton  <nickc@redhat.com>
 157
 158         PR 25307
 159         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 160         there is enough data remaining in the code buffer before
 161         attempting to read a function stub.
 162
 163 2020-01-03  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 25308
 166         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 167         return value from bfd_malloc.
 168         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 169         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 170         (elf32_arm_filter_cmse_symbols): Likewise.
 171         (elf32_arm_write_section): Likewise.
 172         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 173         (bfd_mach_o_follow_dsym): Likewise.
 174         * pef.c (bfd_pef_print_loader_section): Likewise.
 175         (bfd_pef_scan_start_address): Likewise.
 176         (bfd_pef_parse_function_stubs): Likewise.
 177         (bfd_pef_parse_symbols): Likewise.
 178
 179 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 180
 181         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 182         on binary inputs ld/PR25316.
 183         (is_ia64_elf): new helper to filter on ia64 objects.
 184
 185 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 186
 187         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 188         in parameter names.
 189         (bfd_mach_o_scan): Insert underscore in two variable names.
 190
 191 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 192
 193         * Makefile.am: Add z80-elf target support.
 194         * configure.ac: Likewise.
 195         * targets.c: Likewise.
 196         * Makefile.in: Regenerate.
 197         * configure: Regenerate.
 198         * config.bfd: Add z80-elf target support and new arches: ez80 and
 199         z180.
 200         * elf32-z80.c: New file.
 201         * archures.c: Add new z80 architectures: eZ80 and Z180.
 202         * coffcode.h: Likewise.
 203         * cpu-z80.c: Likewise.
 204         * coff-z80.c: Add new relocations for Z80 target and local label
 205         check.
 206         * reloc.c: Add new relocs.
 207         * bfd-in2.h: Regenerate.
 208         * libbfd.h: Regenerate.
 209
 210 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 211
 212         PR 25210
 213         PR 24753
 214         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 215
 216 2020-01-01  Alan Modra  <amodra@gmail.com>
 217
 218         Update year range in copyright notice of all files.
 219
 220 For older changes see ChangeLog-2019
 221 \f
 222 Copyright (C) 2020 Free Software Foundation, Inc.
 223
 224 Copying and distribution of this file, with or without modification,
 225 are permitted in any medium without royalty provided the copyright
 226 notice and this notice are preserved.
 227
 228 Local Variables:
 229 mode: change-log
 230 left-margin: 8
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 232 version-control: never
 233 End: