1 2020-01-15 Lars Brinkhoff <lars@nocrew.org>
4 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
6 2020-01-15 Alan Modra <amodra@gmail.com>
9 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
10 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
11 of function symbols unless dot symbols are present. Do warn
12 whenever one is created, regardles of whether a PLT entry is
13 also emitted for the function symbol.
15 2020-01-14 Alan Modra <amodra@gmail.com>
17 * som.c (som_bfd_count_ar_symbols): Error when file position
18 of symbols on chains is not strictly increasing.
20 2020-01-14 Alan Modra <amodra@gmail.com>
22 * vms.h (VMS_DEBUG): Define as 0.
23 * vms-alpha.c (image_write): Move debug output after bounds check.
25 (_bfd_vms_slurp_eihd): Warning fix.
26 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
28 2020-01-13 Alan Modra <amodra@gmail.com>
30 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
31 for "ignored" records.
33 2020-01-13 Alan Modra <amodra@gmail.com>
35 * wasm-module.c (wasm_scan_name_function_section): Formatting.
36 Delete asect name check. Move asect NULL check to wasm_object_p.
37 Correct bounds check of sizes against end. Replace uses of
38 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
40 (wasm_scan): Don't use malloc/strdup for section names,
41 bfd_alloc instead. Simplify code prefixing section name.
42 Formatting. Don't attempt to free memory here..
43 (wasm_object_p): ..do so here.
45 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
48 * elf32-arm.c (elf32_arm_final_link_relocate): Use
49 UNDEFWEAK_NO_DYNAMIC_RELOC.
50 (allocate_dynrelocs_for_symbol): Likewise.
52 2020-01-10 Tamar Christina <tamar.christina@arm.com>
55 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
57 2020-01-10 Alan Modra <amodra@gmail.com>
59 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
61 2020-01-09 Nick Clifton <nickc@redhat.com>
64 * bfd.c (bfd_convert_section_contents): Check for a compress
65 header size that is larger than the actual section size.
67 2020-01-08 Alan Modra <amodra@gmail.com>
70 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
71 after removing sections.
73 2020-01-06 Jim Wilson <jimw@sifive.com>
76 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
77 check for !bfd_link_pic (info).
78 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
79 <R_RISCV_JAL>: Add comment.
80 (_bfd_riscv_relax_section): For plt.offset check, add check for
81 bfd_link_pic (info). Add comment.
83 2020-01-06 Alan Modra <amodra@gmail.com>
85 * format.c (bfd_check_format_matches): Ignore bfd_error on target
86 match failures. Don't init to bfd_error_wrong_format before
87 calling _bfd_check_format.
89 2020-01-06 Alan Modra <amodra@gmail.com>
91 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
92 status rather than exiting on stack overflow or underflow.
93 (_bfd_vms_slurp_etir): Adjust to suit.
95 2020-01-06 Alan Modra <amodra@gmail.com>
97 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
99 2020-01-06 Alan Modra <amodra@gmail.com>
101 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
102 command. Check name offset is within command.
103 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
104 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
105 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
106 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
107 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
108 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
109 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
110 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
111 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
112 (bfd_mach_o_read_segment): Similarly.
113 (bfd_mach_o_read_thread): Properly bound check thread struct.
114 Don't repeat checks on second loop.
115 (bfd_mach_o_read_command): Fail on invalid command length.
117 2020-01-04 Alan Modra <amodra@gmail.com>
119 * format.c (bfd_check_format_matches): Add preserve_match.
120 Save initial bfd state in "preserve", matched bfd state in
121 "preserve_match". Save just the first match. Release
122 bfd_alloc memory. Restore and finish preserved state as
123 appropriate on all function exit paths.
125 2020-01-04 Alan Modra <amodra@gmail.com>
127 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
129 2020-01-04 Alan Modra <amodra@gmail.com>
131 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
134 2020-01-03 Nick Clifton <nickc@redhat.com>
137 (bfd_pef_parse_function_stubs): Correct the test that ensures that
138 there is enough data remaining in the code buffer before
139 attempting to read a function stub.
141 2020-01-03 Nick Clifton <nickc@redhat.com>
144 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
145 return value from bfd_malloc.
146 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
147 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
148 (elf32_arm_filter_cmse_symbols): Likewise.
149 (elf32_arm_write_section): Likewise.
150 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
151 (bfd_mach_o_follow_dsym): Likewise.
152 * pef.c (bfd_pef_print_loader_section): Likewise.
153 (bfd_pef_scan_start_address): Likewise.
154 (bfd_pef_parse_function_stubs): Likewise.
155 (bfd_pef_parse_symbols): Likewise.
157 2020-01-03 Sergei Trofimovich <siarheit@google.com>
159 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
160 on binary inputs ld/PR25316.
161 (is_ia64_elf): new helper to filter on ia64 objects.
163 2020-01-03 Jan Beulich <jbeulich@suse.com>
165 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
167 (bfd_mach_o_scan): Insert underscore in two variable names.
169 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
171 * Makefile.am: Add z80-elf target support.
172 * configure.ac: Likewise.
173 * targets.c: Likewise.
174 * Makefile.in: Regenerate.
175 * configure: Regenerate.
176 * config.bfd: Add z80-elf target support and new arches: ez80 and
178 * elf32-z80.c: New file.
179 * archures.c: Add new z80 architectures: eZ80 and Z180.
180 * coffcode.h: Likewise.
181 * cpu-z80.c: Likewise.
182 * coff-z80.c: Add new relocations for Z80 target and local label
184 * reloc.c: Add new relocs.
185 * bfd-in2.h: Regenerate.
186 * libbfd.h: Regenerate.
188 2020-01-02 Tamar Christina <tamar.christina@arm.com>
192 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
194 2020-01-01 Alan Modra <amodra@gmail.com>
196 Update year range in copyright notice of all files.
198 For older changes see ChangeLog-2019
200 Copyright (C) 2020 Free Software Foundation, Inc.
202 Copying and distribution of this file, with or without modification,
203 are permitted in any medium without royalty provided the copyright
204 notice and this notice are preserved.
210 version-control: never