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Don't touch r11 in __tls_get_addr stub
[deliverable/binutils-gdb.git] / bfd / ChangeLog
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12020-01-20 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
4 (MTLR_R11): Don't define.
5 (LD_R0_0R3, CMPDI_R0_0): Define.
6 (build_tls_get_addr_stub): Don't use r11 in stub.
7
82020-01-20 Alan Modra <amodra@gmail.com>
9
10 * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
11 (defined_sym_val, is_tls_get_addr): Likewise.
12
132020-01-18 Nick Clifton <nickc@redhat.com>
14
15 * version.m4 (BFD_VERSION): Set to 2.34.50.
16 * configure: Regenerate.
17 * po/bfd.pot: Regenerate.
18
192020-01-18 Nick Clifton <nickc@redhat.com>
20
21 Binutils 2.34 branch created.
22
232020-01-17 Christian Biesinger <cbiesinger@google.com>
24
25 * coff-arm.c: Fix spelling error (seperate).
26 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
27 error (seperate).
28 * sysdep.h (strnlen): Fix spelling error (seperate).
29
302020-01-15 Lars Brinkhoff <lars@nocrew.org>
31
32 PR 20694
33 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
34
352020-01-15 Alan Modra <amodra@gmail.com>
36
37 PR 25384
38 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
39 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
40 of function symbols unless dot symbols are present. Do warn
41 whenever one is created, regardles of whether a PLT entry is
42 also emitted for the function symbol.
43
442020-01-14 Alan Modra <amodra@gmail.com>
45
46 * som.c (som_bfd_count_ar_symbols): Error when file position
47 of symbols on chains is not strictly increasing.
48
492020-01-14 Alan Modra <amodra@gmail.com>
50
51 * vms.h (VMS_DEBUG): Define as 0.
52 * vms-alpha.c (image_write): Move debug output after bounds check.
53 Tidy bounds check.
54 (_bfd_vms_slurp_eihd): Warning fix.
55 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
56
572020-01-13 Alan Modra <amodra@gmail.com>
58
59 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
60 for "ignored" records.
61
622020-01-13 Alan Modra <amodra@gmail.com>
63
64 * wasm-module.c (wasm_scan_name_function_section): Formatting.
65 Delete asect name check. Move asect NULL check to wasm_object_p.
66 Correct bounds check of sizes against end. Replace uses of
67 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
68 just one bfd_release.
69 (wasm_scan): Don't use malloc/strdup for section names,
70 bfd_alloc instead. Simplify code prefixing section name.
71 Formatting. Don't attempt to free memory here..
72 (wasm_object_p): ..do so here.
73
742020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
75
76 PR ld/22269
77 * elf32-arm.c (elf32_arm_final_link_relocate): Use
78 UNDEFWEAK_NO_DYNAMIC_RELOC.
79 (allocate_dynrelocs_for_symbol): Likewise.
80
812020-01-10 Tamar Christina <tamar.christina@arm.com>
82
83 PR 25210
84 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
85
862020-01-10 Alan Modra <amodra@gmail.com>
87
88 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
89
902020-01-09 Nick Clifton <nickc@redhat.com>
91
92 PR 25221
93 * bfd.c (bfd_convert_section_contents): Check for a compress
94 header size that is larger than the actual section size.
95
962020-01-08 Alan Modra <amodra@gmail.com>
97
98 PR 25351
99 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
100 after removing sections.
101
1022020-01-06 Jim Wilson <jimw@sifive.com>
103
104 PR 25205
105 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
106 check for !bfd_link_pic (info).
107 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
108 <R_RISCV_JAL>: Add comment.
109 (_bfd_riscv_relax_section): For plt.offset check, add check for
110 bfd_link_pic (info). Add comment.
111
1122020-01-06 Alan Modra <amodra@gmail.com>
113
114 * format.c (bfd_check_format_matches): Ignore bfd_error on target
115 match failures. Don't init to bfd_error_wrong_format before
116 calling _bfd_check_format.
117
1182020-01-06 Alan Modra <amodra@gmail.com>
119
120 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
121 status rather than exiting on stack overflow or underflow.
122 (_bfd_vms_slurp_etir): Adjust to suit.
123
1242020-01-06 Alan Modra <amodra@gmail.com>
125
126 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
127
1282020-01-06 Alan Modra <amodra@gmail.com>
129
130 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
131 command. Check name offset is within command.
132 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
133 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
134 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
135 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
136 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
137 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
138 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
139 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
140 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
141 (bfd_mach_o_read_segment): Similarly.
142 (bfd_mach_o_read_thread): Properly bound check thread struct.
143 Don't repeat checks on second loop.
144 (bfd_mach_o_read_command): Fail on invalid command length.
145
1462020-01-04 Alan Modra <amodra@gmail.com>
147
148 * format.c (bfd_check_format_matches): Add preserve_match.
149 Save initial bfd state in "preserve", matched bfd state in
150 "preserve_match". Save just the first match. Release
151 bfd_alloc memory. Restore and finish preserved state as
152 appropriate on all function exit paths.
153
1542020-01-04 Alan Modra <amodra@gmail.com>
155
156 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
157
1582020-01-04 Alan Modra <amodra@gmail.com>
159
160 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
161 match too.
162
1632020-01-03 Nick Clifton <nickc@redhat.com>
164
165 PR 25307
166 (bfd_pef_parse_function_stubs): Correct the test that ensures that
167 there is enough data remaining in the code buffer before
168 attempting to read a function stub.
169
1702020-01-03 Nick Clifton <nickc@redhat.com>
171
172 PR 25308
173 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
174 return value from bfd_malloc.
175 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
176 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
177 (elf32_arm_filter_cmse_symbols): Likewise.
178 (elf32_arm_write_section): Likewise.
179 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
180 (bfd_mach_o_follow_dsym): Likewise.
181 * pef.c (bfd_pef_print_loader_section): Likewise.
182 (bfd_pef_scan_start_address): Likewise.
183 (bfd_pef_parse_function_stubs): Likewise.
184 (bfd_pef_parse_symbols): Likewise.
185
1862020-01-03 Sergei Trofimovich <siarheit@google.com>
187
188 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
189 on binary inputs ld/PR25316.
190 (is_ia64_elf): new helper to filter on ia64 objects.
191
1922020-01-03 Jan Beulich <jbeulich@suse.com>
193
194 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
195 in parameter names.
196 (bfd_mach_o_scan): Insert underscore in two variable names.
197
1982020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
199
200 * Makefile.am: Add z80-elf target support.
201 * configure.ac: Likewise.
202 * targets.c: Likewise.
203 * Makefile.in: Regenerate.
204 * configure: Regenerate.
205 * config.bfd: Add z80-elf target support and new arches: ez80 and
206 z180.
207 * elf32-z80.c: New file.
208 * archures.c: Add new z80 architectures: eZ80 and Z180.
209 * coffcode.h: Likewise.
210 * cpu-z80.c: Likewise.
211 * coff-z80.c: Add new relocations for Z80 target and local label
212 check.
213 * reloc.c: Add new relocs.
214 * bfd-in2.h: Regenerate.
215 * libbfd.h: Regenerate.
216
2172020-01-02 Tamar Christina <tamar.christina@arm.com>
218
219 PR 25210
220 PR 24753
221 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
222
2232020-01-01 Alan Modra <amodra@gmail.com>
224
225 Update year range in copyright notice of all files.
226
227For older changes see ChangeLog-2019
228\f
229Copyright (C) 2020 Free Software Foundation, Inc.
230
231Copying and distribution of this file, with or without modification,
232are permitted in any medium without royalty provided the copyright
233notice and this notice are preserved.
234
235Local Variables:
236mode: change-log
237left-margin: 8
238fill-column: 74
239version-control: never
240End:
GDB Binutils - Deliverables
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