bfd/ChangeLog

   1 2020-01-20  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
   4         (MTLR_R11): Don't define.
   5         (LD_R0_0R3, CMPDI_R0_0): Define.
   6         (build_tls_get_addr_stub): Don't use r11 in stub.
   7
   8 2020-01-20  Alan Modra  <amodra@gmail.com>
   9
  10         * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
  11         (defined_sym_val, is_tls_get_addr): Likewise.
  12
  13 2020-01-18  Nick Clifton  <nickc@redhat.com>
  14
  15         * version.m4 (BFD_VERSION): Set to 2.34.50.
  16         * configure: Regenerate.
  17         * po/bfd.pot: Regenerate.
  18
  19 2020-01-18  Nick Clifton  <nickc@redhat.com>
  20
  21         Binutils 2.34 branch created.
  22
  23 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
  24
  25         * coff-arm.c: Fix spelling error (seperate).
  26         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
  27         error (seperate).
  28         * sysdep.h (strnlen): Fix spelling error (seperate).
  29
  30 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
  31
  32         PR 20694
  33         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
  34
  35 2020-01-15  Alan Modra  <amodra@gmail.com>
  36
  37         PR 25384
  38         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
  39         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
  40         of function symbols unless dot symbols are present.  Do warn
  41         whenever one is created, regardles of whether a PLT entry is
  42         also emitted for the function symbol.
  43
  44 2020-01-14  Alan Modra  <amodra@gmail.com>
  45
  46         * som.c (som_bfd_count_ar_symbols): Error when file position
  47         of symbols on chains is not strictly increasing.
  48
  49 2020-01-14  Alan Modra  <amodra@gmail.com>
  50
  51         * vms.h (VMS_DEBUG): Define as 0.
  52         * vms-alpha.c (image_write): Move debug output after bounds check.
  53         Tidy bounds check.
  54         (_bfd_vms_slurp_eihd): Warning fix.
  55         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
  56
  57 2020-01-13  Alan Modra  <amodra@gmail.com>
  58
  59         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
  60         for "ignored" records.
  61
  62 2020-01-13  Alan Modra  <amodra@gmail.com>
  63
  64         * wasm-module.c (wasm_scan_name_function_section): Formatting.
  65         Delete asect name check.  Move asect NULL check to wasm_object_p.
  66         Correct bounds check of sizes against end.  Replace uses of
  67         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
  68         just one bfd_release.
  69         (wasm_scan): Don't use malloc/strdup for section names,
  70         bfd_alloc instead.  Simplify code prefixing section name.
  71         Formatting.  Don't attempt to free memory here..
  72         (wasm_object_p): ..do so here.
  73
  74 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  75
  76         PR ld/22269
  77         * elf32-arm.c (elf32_arm_final_link_relocate): Use
  78         UNDEFWEAK_NO_DYNAMIC_RELOC.
  79         (allocate_dynrelocs_for_symbol): Likewise.
  80
  81 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
  82
  83         PR 25210
  84         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
  85
  86 2020-01-10  Alan Modra  <amodra@gmail.com>
  87
  88         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
  89
  90 2020-01-09  Nick Clifton  <nickc@redhat.com>
  91
  92         PR 25221
  93         * bfd.c (bfd_convert_section_contents): Check for a compress
  94         header size that is larger than the actual section size.
  95
  96 2020-01-08  Alan Modra  <amodra@gmail.com>
  97
  98         PR 25351
  99         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
 100         after removing sections.
 101
 102 2020-01-06  Jim Wilson  <jimw@sifive.com>
 103
 104         PR 25205
 105         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
 106         check for !bfd_link_pic (info).
 107         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
 108         <R_RISCV_JAL>: Add comment.
 109         (_bfd_riscv_relax_section): For plt.offset check, add check for
 110         bfd_link_pic (info).  Add comment.
 111
 112 2020-01-06  Alan Modra  <amodra@gmail.com>
 113
 114         * format.c (bfd_check_format_matches): Ignore bfd_error on target
 115         match failures.  Don't init to bfd_error_wrong_format before
 116         calling _bfd_check_format.
 117
 118 2020-01-06  Alan Modra  <amodra@gmail.com>
 119
 120         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 121         status rather than exiting on stack overflow or underflow.
 122         (_bfd_vms_slurp_etir): Adjust to suit.
 123
 124 2020-01-06  Alan Modra  <amodra@gmail.com>
 125
 126         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 127
 128 2020-01-06  Alan Modra  <amodra@gmail.com>
 129
 130         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 131         command.  Check name offset is within command.
 132         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 133         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 134         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 135         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 136         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 137         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 138         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 139         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 140         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 141         (bfd_mach_o_read_segment): Similarly.
 142         (bfd_mach_o_read_thread): Properly bound check thread struct.
 143         Don't repeat checks on second loop.
 144         (bfd_mach_o_read_command): Fail on invalid command length.
 145
 146 2020-01-04  Alan Modra  <amodra@gmail.com>
 147
 148         * format.c (bfd_check_format_matches): Add preserve_match.
 149         Save initial bfd state in "preserve", matched bfd state in
 150         "preserve_match".  Save just the first match.  Release
 151         bfd_alloc memory.  Restore and finish preserved state as
 152         appropriate on all function exit paths.
 153
 154 2020-01-04  Alan Modra  <amodra@gmail.com>
 155
 156         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 157
 158 2020-01-04  Alan Modra  <amodra@gmail.com>
 159
 160         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 161         match too.
 162
 163 2020-01-03  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 25307
 166         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 167         there is enough data remaining in the code buffer before
 168         attempting to read a function stub.
 169
 170 2020-01-03  Nick Clifton  <nickc@redhat.com>
 171
 172         PR 25308
 173         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 174         return value from bfd_malloc.
 175         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 176         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 177         (elf32_arm_filter_cmse_symbols): Likewise.
 178         (elf32_arm_write_section): Likewise.
 179         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 180         (bfd_mach_o_follow_dsym): Likewise.
 181         * pef.c (bfd_pef_print_loader_section): Likewise.
 182         (bfd_pef_scan_start_address): Likewise.
 183         (bfd_pef_parse_function_stubs): Likewise.
 184         (bfd_pef_parse_symbols): Likewise.
 185
 186 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 187
 188         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 189         on binary inputs ld/PR25316.
 190         (is_ia64_elf): new helper to filter on ia64 objects.
 191
 192 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 193
 194         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 195         in parameter names.
 196         (bfd_mach_o_scan): Insert underscore in two variable names.
 197
 198 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 199
 200         * Makefile.am: Add z80-elf target support.
 201         * configure.ac: Likewise.
 202         * targets.c: Likewise.
 203         * Makefile.in: Regenerate.
 204         * configure: Regenerate.
 205         * config.bfd: Add z80-elf target support and new arches: ez80 and
 206         z180.
 207         * elf32-z80.c: New file.
 208         * archures.c: Add new z80 architectures: eZ80 and Z180.
 209         * coffcode.h: Likewise.
 210         * cpu-z80.c: Likewise.
 211         * coff-z80.c: Add new relocations for Z80 target and local label
 212         check.
 213         * reloc.c: Add new relocs.
 214         * bfd-in2.h: Regenerate.
 215         * libbfd.h: Regenerate.
 216
 217 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 218
 219         PR 25210
 220         PR 24753
 221         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 222
 223 2020-01-01  Alan Modra  <amodra@gmail.com>
 224
 225         Update year range in copyright notice of all files.
 226
 227 For older changes see ChangeLog-2019
 228 \f
 229 Copyright (C) 2020 Free Software Foundation, Inc.
 230
 231 Copying and distribution of this file, with or without modification,
 232 are permitted in any medium without royalty provided the copyright
 233 notice and this notice are preserved.
 234
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 236 mode: change-log
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 240 End: