bfd/ChangeLog

   1 2020-01-18  Nick Clifton  <nickc@redhat.com>
   2
   3         * version.m4 (BFD_VERSION): Set to 2.34.50.
   4         * configure: Regenerate.
   5         * po/bfd.pot: Regenerate.
   6
   7 2020-01-18  Nick Clifton  <nickc@redhat.com>
   8
   9         Binutils 2.34 branch created.
  10
  11 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
  12
  13         * coff-arm.c: Fix spelling error (seperate).
  14         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
  15         error (seperate).
  16         * sysdep.h (strnlen): Fix spelling error (seperate).
  17
  18 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
  19
  20         PR 20694
  21         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
  22
  23 2020-01-15  Alan Modra  <amodra@gmail.com>
  24
  25         PR 25384
  26         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
  27         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
  28         of function symbols unless dot symbols are present.  Do warn
  29         whenever one is created, regardles of whether a PLT entry is
  30         also emitted for the function symbol.
  31
  32 2020-01-14  Alan Modra  <amodra@gmail.com>
  33
  34         * som.c (som_bfd_count_ar_symbols): Error when file position
  35         of symbols on chains is not strictly increasing.
  36
  37 2020-01-14  Alan Modra  <amodra@gmail.com>
  38
  39         * vms.h (VMS_DEBUG): Define as 0.
  40         * vms-alpha.c (image_write): Move debug output after bounds check.
  41         Tidy bounds check.
  42         (_bfd_vms_slurp_eihd): Warning fix.
  43         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
  44
  45 2020-01-13  Alan Modra  <amodra@gmail.com>
  46
  47         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
  48         for "ignored" records.
  49
  50 2020-01-13  Alan Modra  <amodra@gmail.com>
  51
  52         * wasm-module.c (wasm_scan_name_function_section): Formatting.
  53         Delete asect name check.  Move asect NULL check to wasm_object_p.
  54         Correct bounds check of sizes against end.  Replace uses of
  55         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
  56         just one bfd_release.
  57         (wasm_scan): Don't use malloc/strdup for section names,
  58         bfd_alloc instead.  Simplify code prefixing section name.
  59         Formatting.  Don't attempt to free memory here..
  60         (wasm_object_p): ..do so here.
  61
  62 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  63
  64         PR ld/22269
  65         * elf32-arm.c (elf32_arm_final_link_relocate): Use
  66         UNDEFWEAK_NO_DYNAMIC_RELOC.
  67         (allocate_dynrelocs_for_symbol): Likewise.
  68
  69 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
  70
  71         PR 25210
  72         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
  73
  74 2020-01-10  Alan Modra  <amodra@gmail.com>
  75
  76         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
  77
  78 2020-01-09  Nick Clifton  <nickc@redhat.com>
  79
  80         PR 25221
  81         * bfd.c (bfd_convert_section_contents): Check for a compress
  82         header size that is larger than the actual section size.
  83
  84 2020-01-08  Alan Modra  <amodra@gmail.com>
  85
  86         PR 25351
  87         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
  88         after removing sections.
  89
  90 2020-01-06  Jim Wilson  <jimw@sifive.com>
  91
  92         PR 25205
  93         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
  94         check for !bfd_link_pic (info).
  95         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
  96         <R_RISCV_JAL>: Add comment.
  97         (_bfd_riscv_relax_section): For plt.offset check, add check for
  98         bfd_link_pic (info).  Add comment.
  99
 100 2020-01-06  Alan Modra  <amodra@gmail.com>
 101
 102         * format.c (bfd_check_format_matches): Ignore bfd_error on target
 103         match failures.  Don't init to bfd_error_wrong_format before
 104         calling _bfd_check_format.
 105
 106 2020-01-06  Alan Modra  <amodra@gmail.com>
 107
 108         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 109         status rather than exiting on stack overflow or underflow.
 110         (_bfd_vms_slurp_etir): Adjust to suit.
 111
 112 2020-01-06  Alan Modra  <amodra@gmail.com>
 113
 114         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 115
 116 2020-01-06  Alan Modra  <amodra@gmail.com>
 117
 118         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 119         command.  Check name offset is within command.
 120         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 121         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 122         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 123         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 124         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 125         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 126         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 127         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 128         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 129         (bfd_mach_o_read_segment): Similarly.
 130         (bfd_mach_o_read_thread): Properly bound check thread struct.
 131         Don't repeat checks on second loop.
 132         (bfd_mach_o_read_command): Fail on invalid command length.
 133
 134 2020-01-04  Alan Modra  <amodra@gmail.com>
 135
 136         * format.c (bfd_check_format_matches): Add preserve_match.
 137         Save initial bfd state in "preserve", matched bfd state in
 138         "preserve_match".  Save just the first match.  Release
 139         bfd_alloc memory.  Restore and finish preserved state as
 140         appropriate on all function exit paths.
 141
 142 2020-01-04  Alan Modra  <amodra@gmail.com>
 143
 144         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 145
 146 2020-01-04  Alan Modra  <amodra@gmail.com>
 147
 148         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 149         match too.
 150
 151 2020-01-03  Nick Clifton  <nickc@redhat.com>
 152
 153         PR 25307
 154         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 155         there is enough data remaining in the code buffer before
 156         attempting to read a function stub.
 157
 158 2020-01-03  Nick Clifton  <nickc@redhat.com>
 159
 160         PR 25308
 161         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 162         return value from bfd_malloc.
 163         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 164         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 165         (elf32_arm_filter_cmse_symbols): Likewise.
 166         (elf32_arm_write_section): Likewise.
 167         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 168         (bfd_mach_o_follow_dsym): Likewise.
 169         * pef.c (bfd_pef_print_loader_section): Likewise.
 170         (bfd_pef_scan_start_address): Likewise.
 171         (bfd_pef_parse_function_stubs): Likewise.
 172         (bfd_pef_parse_symbols): Likewise.
 173
 174 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 175
 176         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 177         on binary inputs ld/PR25316.
 178         (is_ia64_elf): new helper to filter on ia64 objects.
 179
 180 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 181
 182         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 183         in parameter names.
 184         (bfd_mach_o_scan): Insert underscore in two variable names.
 185
 186 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 187
 188         * Makefile.am: Add z80-elf target support.
 189         * configure.ac: Likewise.
 190         * targets.c: Likewise.
 191         * Makefile.in: Regenerate.
 192         * configure: Regenerate.
 193         * config.bfd: Add z80-elf target support and new arches: ez80 and
 194         z180.
 195         * elf32-z80.c: New file.
 196         * archures.c: Add new z80 architectures: eZ80 and Z180.
 197         * coffcode.h: Likewise.
 198         * cpu-z80.c: Likewise.
 199         * coff-z80.c: Add new relocations for Z80 target and local label
 200         check.
 201         * reloc.c: Add new relocs.
 202         * bfd-in2.h: Regenerate.
 203         * libbfd.h: Regenerate.
 204
 205 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 206
 207         PR 25210
 208         PR 24753
 209         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 210
 211 2020-01-01  Alan Modra  <amodra@gmail.com>
 212
 213         Update year range in copyright notice of all files.
 214
 215 For older changes see ChangeLog-2019
 216 \f
 217 Copyright (C) 2020 Free Software Foundation, Inc.
 218
 219 Copying and distribution of this file, with or without modification,
 220 are permitted in any medium without royalty provided the copyright
 221 notice and this notice are preserved.
 222
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 224 mode: change-log
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 228 End: