1 2020-01-18 Nick Clifton <nickc@redhat.com>
3 * version.m4 (BFD_VERSION): Set to 2.34.50.
4 * configure: Regenerate.
5 * po/bfd.pot: Regenerate.
7 2020-01-18 Nick Clifton <nickc@redhat.com>
9 Binutils 2.34 branch created.
11 2020-01-17 Christian Biesinger <cbiesinger@google.com>
13 * coff-arm.c: Fix spelling error (seperate).
14 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
16 * sysdep.h (strnlen): Fix spelling error (seperate).
18 2020-01-15 Lars Brinkhoff <lars@nocrew.org>
21 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
23 2020-01-15 Alan Modra <amodra@gmail.com>
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.
32 2020-01-14 Alan Modra <amodra@gmail.com>
34 * som.c (som_bfd_count_ar_symbols): Error when file position
35 of symbols on chains is not strictly increasing.
37 2020-01-14 Alan Modra <amodra@gmail.com>
39 * vms.h (VMS_DEBUG): Define as 0.
40 * vms-alpha.c (image_write): Move debug output after bounds check.
42 (_bfd_vms_slurp_eihd): Warning fix.
43 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
45 2020-01-13 Alan Modra <amodra@gmail.com>
47 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
48 for "ignored" records.
50 2020-01-13 Alan Modra <amodra@gmail.com>
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
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.
62 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
65 * elf32-arm.c (elf32_arm_final_link_relocate): Use
66 UNDEFWEAK_NO_DYNAMIC_RELOC.
67 (allocate_dynrelocs_for_symbol): Likewise.
69 2020-01-10 Tamar Christina <tamar.christina@arm.com>
72 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
74 2020-01-10 Alan Modra <amodra@gmail.com>
76 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
78 2020-01-09 Nick Clifton <nickc@redhat.com>
81 * bfd.c (bfd_convert_section_contents): Check for a compress
82 header size that is larger than the actual section size.
84 2020-01-08 Alan Modra <amodra@gmail.com>
87 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
88 after removing sections.
90 2020-01-06 Jim Wilson <jimw@sifive.com>
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.
100 2020-01-06 Alan Modra <amodra@gmail.com>
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.
106 2020-01-06 Alan Modra <amodra@gmail.com>
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.
112 2020-01-06 Alan Modra <amodra@gmail.com>
114 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
116 2020-01-06 Alan Modra <amodra@gmail.com>
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.
134 2020-01-04 Alan Modra <amodra@gmail.com>
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.
142 2020-01-04 Alan Modra <amodra@gmail.com>
144 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
146 2020-01-04 Alan Modra <amodra@gmail.com>
148 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
151 2020-01-03 Nick Clifton <nickc@redhat.com>
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.
158 2020-01-03 Nick Clifton <nickc@redhat.com>
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.
174 2020-01-03 Sergei Trofimovich <siarheit@google.com>
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.
180 2020-01-03 Jan Beulich <jbeulich@suse.com>
182 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
184 (bfd_mach_o_scan): Insert underscore in two variable names.
186 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
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
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
201 * reloc.c: Add new relocs.
202 * bfd-in2.h: Regenerate.
203 * libbfd.h: Regenerate.
205 2020-01-02 Tamar Christina <tamar.christina@arm.com>
209 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
211 2020-01-01 Alan Modra <amodra@gmail.com>
213 Update year range in copyright notice of all files.
215 For older changes see ChangeLog-2019
217 Copyright (C) 2020 Free Software Foundation, Inc.
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.
227 version-control: never