1 2020-01-06 Jim Wilson <jimw@sifive.com>
4 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
5 check for !bfd_link_pic (info).
6 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
7 <R_RISCV_JAL>: Add comment.
8 (_bfd_riscv_relax_section): For plt.offset check, add check for
9 bfd_link_pic (info). Add comment.
11 2020-01-06 Alan Modra <amodra@gmail.com>
13 * format.c (bfd_check_format_matches): Ignore bfd_error on target
14 match failures. Don't init to bfd_error_wrong_format before
15 calling _bfd_check_format.
17 2020-01-06 Alan Modra <amodra@gmail.com>
19 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
20 status rather than exiting on stack overflow or underflow.
21 (_bfd_vms_slurp_etir): Adjust to suit.
23 2020-01-06 Alan Modra <amodra@gmail.com>
25 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
27 2020-01-06 Alan Modra <amodra@gmail.com>
29 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
30 command. Check name offset is within command.
31 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
32 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
33 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
34 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
35 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
36 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
37 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
38 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
39 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
40 (bfd_mach_o_read_segment): Similarly.
41 (bfd_mach_o_read_thread): Properly bound check thread struct.
42 Don't repeat checks on second loop.
43 (bfd_mach_o_read_command): Fail on invalid command length.
45 2020-01-04 Alan Modra <amodra@gmail.com>
47 * format.c (bfd_check_format_matches): Add preserve_match.
48 Save initial bfd state in "preserve", matched bfd state in
49 "preserve_match". Save just the first match. Release
50 bfd_alloc memory. Restore and finish preserved state as
51 appropriate on all function exit paths.
53 2020-01-04 Alan Modra <amodra@gmail.com>
55 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
57 2020-01-04 Alan Modra <amodra@gmail.com>
59 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
62 2020-01-03 Nick Clifton <nickc@redhat.com>
65 (bfd_pef_parse_function_stubs): Correct the test that ensures that
66 there is enough data remaining in the code buffer before
67 attempting to read a function stub.
69 2020-01-03 Nick Clifton <nickc@redhat.com>
72 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
73 return value from bfd_malloc.
74 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
75 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
76 (elf32_arm_filter_cmse_symbols): Likewise.
77 (elf32_arm_write_section): Likewise.
78 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
79 (bfd_mach_o_follow_dsym): Likewise.
80 * pef.c (bfd_pef_print_loader_section): Likewise.
81 (bfd_pef_scan_start_address): Likewise.
82 (bfd_pef_parse_function_stubs): Likewise.
83 (bfd_pef_parse_symbols): Likewise.
85 2020-01-03 Sergei Trofimovich <siarheit@google.com>
87 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
88 on binary inputs ld/PR25316.
89 (is_ia64_elf): new helper to filter on ia64 objects.
91 2020-01-03 Jan Beulich <jbeulich@suse.com>
93 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
95 (bfd_mach_o_scan): Insert underscore in two variable names.
97 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
99 * Makefile.am: Add z80-elf target support.
100 * configure.ac: Likewise.
101 * targets.c: Likewise.
102 * Makefile.in: Regenerate.
103 * configure: Regenerate.
104 * config.bfd: Add z80-elf target support and new arches: ez80 and
106 * elf32-z80.c: New file.
107 * archures.c: Add new z80 architectures: eZ80 and Z180.
108 * coffcode.h: Likewise.
109 * cpu-z80.c: Likewise.
110 * coff-z80.c: Add new relocations for Z80 target and local label
112 * reloc.c: Add new relocs.
113 * bfd-in2.h: Regenerate.
114 * libbfd.h: Regenerate.
116 2020-01-02 Tamar Christina <tamar.christina@arm.com>
120 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
122 2020-01-01 Alan Modra <amodra@gmail.com>
124 Update year range in copyright notice of all files.
126 For older changes see ChangeLog-2019
128 Copyright (C) 2020 Free Software Foundation, Inc.
130 Copying and distribution of this file, with or without modification,
131 are permitted in any medium without royalty provided the copyright
132 notice and this notice are preserved.
138 version-control: never