bfd/ChangeLog

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