1 2020-01-17 Christian Biesinger <cbiesinger@google.com>
3 * coff-arm.c: Fix spelling error (seperate).
4 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
6 * sysdep.h (strnlen): Fix spelling error (seperate).
8 2020-01-15 Lars Brinkhoff <lars@nocrew.org>
11 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
13 2020-01-15 Alan Modra <amodra@gmail.com>
16 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
17 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
18 of function symbols unless dot symbols are present. Do warn
19 whenever one is created, regardles of whether a PLT entry is
20 also emitted for the function symbol.
22 2020-01-14 Alan Modra <amodra@gmail.com>
24 * som.c (som_bfd_count_ar_symbols): Error when file position
25 of symbols on chains is not strictly increasing.
27 2020-01-14 Alan Modra <amodra@gmail.com>
29 * vms.h (VMS_DEBUG): Define as 0.
30 * vms-alpha.c (image_write): Move debug output after bounds check.
32 (_bfd_vms_slurp_eihd): Warning fix.
33 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
35 2020-01-13 Alan Modra <amodra@gmail.com>
37 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
38 for "ignored" records.
40 2020-01-13 Alan Modra <amodra@gmail.com>
42 * wasm-module.c (wasm_scan_name_function_section): Formatting.
43 Delete asect name check. Move asect NULL check to wasm_object_p.
44 Correct bounds check of sizes against end. Replace uses of
45 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
47 (wasm_scan): Don't use malloc/strdup for section names,
48 bfd_alloc instead. Simplify code prefixing section name.
49 Formatting. Don't attempt to free memory here..
50 (wasm_object_p): ..do so here.
52 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
55 * elf32-arm.c (elf32_arm_final_link_relocate): Use
56 UNDEFWEAK_NO_DYNAMIC_RELOC.
57 (allocate_dynrelocs_for_symbol): Likewise.
59 2020-01-10 Tamar Christina <tamar.christina@arm.com>
62 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
64 2020-01-10 Alan Modra <amodra@gmail.com>
66 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
68 2020-01-09 Nick Clifton <nickc@redhat.com>
71 * bfd.c (bfd_convert_section_contents): Check for a compress
72 header size that is larger than the actual section size.
74 2020-01-08 Alan Modra <amodra@gmail.com>
77 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
78 after removing sections.
80 2020-01-06 Jim Wilson <jimw@sifive.com>
83 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
84 check for !bfd_link_pic (info).
85 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
86 <R_RISCV_JAL>: Add comment.
87 (_bfd_riscv_relax_section): For plt.offset check, add check for
88 bfd_link_pic (info). Add comment.
90 2020-01-06 Alan Modra <amodra@gmail.com>
92 * format.c (bfd_check_format_matches): Ignore bfd_error on target
93 match failures. Don't init to bfd_error_wrong_format before
94 calling _bfd_check_format.
96 2020-01-06 Alan Modra <amodra@gmail.com>
98 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
99 status rather than exiting on stack overflow or underflow.
100 (_bfd_vms_slurp_etir): Adjust to suit.
102 2020-01-06 Alan Modra <amodra@gmail.com>
104 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
106 2020-01-06 Alan Modra <amodra@gmail.com>
108 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
109 command. Check name offset is within command.
110 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
111 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
112 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
113 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
114 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
115 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
116 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
117 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
118 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
119 (bfd_mach_o_read_segment): Similarly.
120 (bfd_mach_o_read_thread): Properly bound check thread struct.
121 Don't repeat checks on second loop.
122 (bfd_mach_o_read_command): Fail on invalid command length.
124 2020-01-04 Alan Modra <amodra@gmail.com>
126 * format.c (bfd_check_format_matches): Add preserve_match.
127 Save initial bfd state in "preserve", matched bfd state in
128 "preserve_match". Save just the first match. Release
129 bfd_alloc memory. Restore and finish preserved state as
130 appropriate on all function exit paths.
132 2020-01-04 Alan Modra <amodra@gmail.com>
134 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
136 2020-01-04 Alan Modra <amodra@gmail.com>
138 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
141 2020-01-03 Nick Clifton <nickc@redhat.com>
144 (bfd_pef_parse_function_stubs): Correct the test that ensures that
145 there is enough data remaining in the code buffer before
146 attempting to read a function stub.
148 2020-01-03 Nick Clifton <nickc@redhat.com>
151 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
152 return value from bfd_malloc.
153 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
154 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
155 (elf32_arm_filter_cmse_symbols): Likewise.
156 (elf32_arm_write_section): Likewise.
157 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
158 (bfd_mach_o_follow_dsym): Likewise.
159 * pef.c (bfd_pef_print_loader_section): Likewise.
160 (bfd_pef_scan_start_address): Likewise.
161 (bfd_pef_parse_function_stubs): Likewise.
162 (bfd_pef_parse_symbols): Likewise.
164 2020-01-03 Sergei Trofimovich <siarheit@google.com>
166 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
167 on binary inputs ld/PR25316.
168 (is_ia64_elf): new helper to filter on ia64 objects.
170 2020-01-03 Jan Beulich <jbeulich@suse.com>
172 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
174 (bfd_mach_o_scan): Insert underscore in two variable names.
176 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
178 * Makefile.am: Add z80-elf target support.
179 * configure.ac: Likewise.
180 * targets.c: Likewise.
181 * Makefile.in: Regenerate.
182 * configure: Regenerate.
183 * config.bfd: Add z80-elf target support and new arches: ez80 and
185 * elf32-z80.c: New file.
186 * archures.c: Add new z80 architectures: eZ80 and Z180.
187 * coffcode.h: Likewise.
188 * cpu-z80.c: Likewise.
189 * coff-z80.c: Add new relocations for Z80 target and local label
191 * reloc.c: Add new relocs.
192 * bfd-in2.h: Regenerate.
193 * libbfd.h: Regenerate.
195 2020-01-02 Tamar Christina <tamar.christina@arm.com>
199 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
201 2020-01-01 Alan Modra <amodra@gmail.com>
203 Update year range in copyright notice of all files.
205 For older changes see ChangeLog-2019
207 Copyright (C) 2020 Free Software Foundation, Inc.
209 Copying and distribution of this file, with or without modification,
210 are permitted in any medium without royalty provided the copyright
211 notice and this notice are preserved.
217 version-control: never