gdb/ChangeLog

   1 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
   2
   3         * common/tdesc.c (tdesc_feature::accept): Move to here.
   4         (tdesc_feature::operator==): Likewise.
   5         (tdesc_create_reg): Likewise.
   6         * common/tdesc.h (tdesc_type_kind): Likewise.
   7         (struct tdesc_type): Likewise.
   8         (struct tdesc_feature): Likewise.
   9         * regformats/regdat.sh: Create a feature.
  10         * target-descriptions.c (tdesc_type_kind): Move from here.
  11         (tdesc_type): Likewise.
  12         (tdesc_type_up): Likewise.
  13         (tdesc_feature): Likewise.
  14         (tdesc_create_reg): Likewise.
  15
  16 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
  17
  18         * Makefile.in: Add arch/tdesc.c
  19         * common/tdesc.c: New file.
  20         * common/tdesc.h (tdesc_element_visitor): Move to here.
  21         (tdesc_element): Likewise.
  22         (tdesc_reg): Likewise.
  23         (tdesc_reg_up): Likewise.
  24         * regformats/regdef.h (reg): Add offset to constructors.
  25         * target-descriptions.c (tdesc_element_visitor): Move from here.
  26         (tdesc_element): Likewise.
  27         (tdesc_reg): Likewise.
  28         (tdesc_reg_up): Likewise.
  29
  30 2018-04-17  Tom Tromey  <tom@tromey.com>
  31
  32         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
  33         discriminant field.
  34
  35 2018-04-17  Tom Tromey  <tom@tromey.com>
  36
  37         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
  38
  39 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  40
  41         * symtab.c (print_symbol_info): Skip printing filename and line
  42         number when `last' is NULL.
  43         (symtab_symbol_info): Use empty string instead of NULL for first
  44         invocation of print_symbol_info.
  45         (rbreak_command): Pass NULL to `last' parameter of
  46         print_symbol_info.
  47
  48 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
  49
  50         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
  51         instead of nullptr.
  52
  53 2018-04-16  Pedro Alves  <palves@redhat.com>
  54
  55         * MAINTAINERS (sh): Remove.
  56         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
  57         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
  58         (ALLDEPFILES): Remove sh64-tdep.c.
  59         * NEWS: Mentions that support for SH-5/SH64 is removed.
  60         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
  61         (sh*-*-openbsd*): Ditto.
  62         (sh64-*-elf*): Remove.
  63         (sh*): Remove.
  64         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
  65         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
  66         * sh-tdep.c: No longer include "sh64-tdep.h".
  67         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
  68         * sh64-tdep.c, sh64-tdep.h: Remove files.
  69
  70 2018-04-16  Pedro Alves  <palves@redhat.com>
  71
  72         * MAINTAINERS: Remove m88k.
  73         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
  74         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
  75         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
  76         * NEWS: Mention that support for m88k was removed.
  77         * configure.host (m88*-*-*): Remove support.
  78         * configure.nat (m88k-*-*): Remove support.
  79         * configure.tgt (m88*-*-openbsd*): Remove.
  80         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
  81
  82 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
  83
  84         * configure.tgt (x86_tobjs): New variable.
  85         (amd64_tobjs, i386_tobjs): Use it.
  86
  87 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  88
  89         * symtab.c (print_symbol_info): Precede the symbol definition by
  90         the line number when available.
  91         * NEWS: Advertise this enhancement.
  92
  93 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
  94
  95         * NEWS (New options): announce set/show record btrace cpu.
  96         * btrace.c: Include record-btrace.h.
  97         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
  98         the vendor is unknown.
  99         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
 100         Maybe overwrite the btrace configuration's cpu.
 101         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
 102         (btrace_fetch): Add cpu parameter.  Update callers.
 103         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
 104         Maybe overwrite the btrace configuration's cpu.  Skip enabling
 105         errata workarounds if the vendor is unknown.
 106         * python/py-record-btrace.c: Include record-btrace.h.
 107         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
 108         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
 109         * record-btrace.c (record_btrace_cpu_state_kind): New.
 110         (record_btrace_cpu): New.
 111         (set_record_btrace_cpu_cmdlist): New.
 112         (record_btrace_get_cpu): New.
 113         (require_btrace_thread, record_btrace_info)
 114         (record_btrace_resume_thread): Call record_btrace_get_cpu.
 115         (cmd_set_record_btrace_cpu_none): New.
 116         (cmd_set_record_btrace_cpu_auto): New.
 117         (cmd_set_record_btrace_cpu): New.
 118         (cmd_show_record_btrace_cpu): New.
 119         (_initialize_record_btrace): Initialize set/show record btrace cpu
 120         commands.
 121         * record-btrace.h (record_btrace_get_cpu): New.
 122
 123 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 124
 125         * record.c (set_record_command): Fix typo in message.
 126
 127 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 128
 129         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
 130
 131 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 132
 133         * infrun.c (process_event_stop_test): Call
 134         gdbarch_in_indirect_branch_thunk.
 135         * gdbarch.sh (in_indirect_branch_thunk): New.
 136         * gdbarch.c: Regenerated.
 137         * gdbarch.h: Regenerated.
 138         * x86-tdep.h: New.
 139         * x86-tdep.c: New.
 140         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
 141         (HFILES_NO_SRCDIR): Add x86-tdep.h.
 142         (ALLDEPFILES): Add x86-tdep.c.
 143         * arch-utils.h (default_in_indirect_branch_thunk): New.
 144         * arch-utils.c (default_in_indirect_branch_thunk): New.
 145         * i386-tdep: Include x86-tdep.h.
 146         (i386_in_indirect_branch_thunk): New.
 147         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
 148         function.
 149         * amd64-tdep: Include x86-tdep.h.
 150         (amd64_in_indirect_branch_thunk): New.
 151         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
 152
 153 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 154
 155         PR gdb/23053
 156         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
 157         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
 158         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
 159         regression.
 160
 161 2018-04-12  Tom Tromey  <tom@tromey.com>
 162
 163         * rust-lang.c (rust_print_struct_def): Remove univariant code.
 164         (rust_evaluate_subexp): Likewise.
 165
 166 2018-04-12  Pedro Alves  <palves@redhat.com>
 167
 168         * procfs.c (procfs_detach): Make forward declaration's prototype
 169         match definition's protototype.
 170         (proc_get_LDT_entry): Remove stale do_cleanups call.
 171
 172 2018-04-12  Pedro Alves  <palves@redhat.com>
 173
 174         * target.h (target_ops::to_has_exited): Delete.
 175         (target_has_exited): Delete.
 176         * target-delegates.c: Regenerate.
 177
 178 2018-04-11  Pedro Alves  <palves@redhat.com>
 179
 180         * target.c (fileio_fh_t::t): Add comment.
 181         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
 182         (target_fileio_close): Handle a NULL target.
 183         (invalidate_fileio_fh): New.
 184         (target_close): Call it.
 185         * remote.c (remote_hostio_send_command): No longer check whether
 186         remote_desc is open.
 187
 188 2018-04-11  Pedro Alves  <palves@redhat.com>
 189
 190         * target.c (fileio_fh_t): Make it a named struct instead of a
 191         typedef.
 192         (fileio_fh_t::is_closed): New method.
 193         (DEF_VEC_O (fileio_fh_t)): Remove.
 194         (fileio_fhandles): Now a std::vector.
 195         (is_closed_fileio_fh): Delete.
 196         (acquire_fileio_fd): Adjust.  Rename parameters.
 197         (release_fileio_fd): Adjust.
 198         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
 199         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
 200         (target_fileio_close): Adjust.
 201
 202 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
 205         index.
 206
 207 2018-04-10  Pedro Alves  <palves@redhat.com>
 208
 209         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
 210         (scoped_finish_thread_state): New class.
 211         * infcmd.c (run_command_1): Use it instead of finish_thread_state
 212         cleanup.
 213         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
 214         (fetch_inferior_event, normal_stop): Likewise.
 215         * thread.c (finish_thread_state_cleanup): Delete.
 216
 217 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 218             Pedro Alves  <palves@redhat.com>
 219
 220         * value.c: Include "selftest.h" and "common/array-view.h".
 221         (struct range) <operator ==>: New.
 222         (test_ranges_contain): New.
 223         (check_ranges_vector): New.
 224         (test_insert_into_bit_range_vector): New.
 225         (_initialize_values): Register selftests.
 226         * common/array-view.h (operator==, operator!=): New.
 227
 228 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 229
 230         * common/gdb_vecs.h (unordered_remove): Add overload that takes
 231         an iterator.
 232         * inline-frame.c: Include <algorithm>.
 233         (struct inline_state): Add constructor.
 234         (inline_state_s): Remove.
 235         (DEF_VEC_O(inline_state_s)): Remove.
 236         (inline_states): Change type to std::vector.
 237         (find_inline_frame_state): Adjust to std::vector.
 238         (allocate_inline_frame_state): Remove.
 239         (clear_inline_frame_state): Adjust to std::vector.
 240         (skip_inline_frames): Adjust to std::vector.
 241
 242 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 243
 244         * tracepoint.h (struct trace_state_variable): Add constructor.
 245         <name>: Change type to std::string.
 246         * tracepoint.c (tsv_s): Remove.
 247         (DEF_VEC_O(tsv_s)): Remove.
 248         (tvariables): Change to std::vector.
 249         (create_trace_state_variable): Adjust to std::vector.
 250         (find_trace_state_variable): Likewise.
 251         (find_trace_state_variable_by_number): Likewise.
 252         (delete_trace_state_variable): Likewise.
 253         (trace_variable_command): Adjust to std::string.
 254         (delete_trace_variable_command): Likewise.
 255         (tvariables_info_1): Adjust to std::vector.
 256         (save_trace_state_variables): Likewise.
 257         (start_tracing): Likewise.
 258         (merge_uploaded_trace_state_variables): Adjust to std::vector
 259         and std::string.
 260         * target.h (struct target_ops)
 261         <to_download_trace_state_variable>: Pass reference to
 262         trace_state_variable.
 263         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
 264         * target-delegates.c: Re-generate.
 265         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
 266         (mi_tsv_deleted): Likewise.
 267         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
 268         * remote.c (remote_download_trace_state_variable): Change
 269         pointer to reference and adjust.
 270         * make-target-delegates (parse_argtypes): Handle references.
 271         (write_function_header): Likewise.
 272         (munge_type): Likewise.
 273
 274 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 275
 276         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 277         string_view-selftests.c.
 278         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
 279         testsuite.
 280         * unittests/basic_string_view/cons/char/1.cc: Likewise.
 281         * unittests/basic_string_view/cons/char/2.cc: Likewise.
 282         * unittests/basic_string_view/cons/char/3.cc: Likewise.
 283         * unittests/basic_string_view/element_access/char/1.cc:
 284         Likewise.
 285         * unittests/basic_string_view/element_access/char/empty.cc:
 286         Likewise.
 287         * unittests/basic_string_view/element_access/char/front_back.cc:
 288         Likewise.
 289         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
 290         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
 291         Likewise.
 292         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
 293         Likewise.
 294         * unittests/basic_string_view/modifiers/swap/char/1.cc:
 295         Likewise.
 296         * unittests/basic_string_view/operations/compare/char/1.cc:
 297         Likewise.
 298         * unittests/basic_string_view/operations/compare/char/13650.cc:
 299         Likewise.
 300         * unittests/basic_string_view/operations/copy/char/1.cc:
 301         Likewise.
 302         * unittests/basic_string_view/operations/data/char/1.cc:
 303         Likewise.
 304         * unittests/basic_string_view/operations/find/char/1.cc:
 305         Likewise.
 306         * unittests/basic_string_view/operations/find/char/2.cc:
 307         Likewise.
 308         * unittests/basic_string_view/operations/find/char/3.cc:
 309         Likewise.
 310         * unittests/basic_string_view/operations/find/char/4.cc:
 311         Likewise.
 312         * unittests/basic_string_view/operations/rfind/char/1.cc:
 313         Likewise.
 314         * unittests/basic_string_view/operations/rfind/char/2.cc:
 315         Likewise.
 316         * unittests/basic_string_view/operations/rfind/char/3.cc:
 317         Likewise.
 318         * unittests/basic_string_view/operations/substr/char/1.cc:
 319         Likewise.
 320         * unittests/basic_string_view/operators/char/2.cc: Likewise.
 321         * unittests/string_view-selftests.c: New file.
 322
 323 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 324
 325         * unittests/basic_string_view/capacity/1.cc: New file.
 326         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
 327         * unittests/basic_string_view/cons/char/1.cc: New file.
 328         * unittests/basic_string_view/cons/char/2.cc: New file.
 329         * unittests/basic_string_view/cons/char/3.cc: New file.
 330         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
 331         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
 332         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
 333         * unittests/basic_string_view/element_access/char/1.cc: New file.
 334         * unittests/basic_string_view/element_access/char/2.cc: New file.
 335         * unittests/basic_string_view/element_access/char/empty.cc: New file.
 336         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
 337         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
 338         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
 339         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
 340         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
 341         * unittests/basic_string_view/include.cc: New file.
 342         * unittests/basic_string_view/inserters/char/1.cc: New file.
 343         * unittests/basic_string_view/inserters/char/2.cc: New file.
 344         * unittests/basic_string_view/inserters/char/3.cc: New file.
 345         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
 346         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
 347         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
 348         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
 349         * unittests/basic_string_view/literals/types.cc: New file.
 350         * unittests/basic_string_view/literals/values.cc: New file.
 351         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
 352         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
 353         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
 354         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
 355         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
 356         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
 357         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
 358         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
 359         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
 360         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
 361         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
 362         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
 363         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
 364         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
 365         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
 366         * unittests/basic_string_view/operations/data/char/1.cc: New file.
 367         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
 368         * unittests/basic_string_view/operations/find/char/1.cc: New file.
 369         * unittests/basic_string_view/operations/find/char/2.cc: New file.
 370         * unittests/basic_string_view/operations/find/char/3.cc: New file.
 371         * unittests/basic_string_view/operations/find/char/4.cc: New file.
 372         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
 373         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
 374         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
 375         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
 376         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
 377         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
 378         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
 379         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
 380         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
 381         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
 382         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
 383         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
 384         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
 385         * unittests/basic_string_view/operators/char/2.cc: New file.
 386         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
 387         * unittests/basic_string_view/range_access/char/1.cc: New file.
 388         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
 389         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
 390         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
 391         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
 392         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
 393         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
 394         * unittests/basic_string_view/requirements/typedefs.cc: New file.
 395         * unittests/basic_string_view/typedefs.cc: New file.
 396         * unittests/basic_string_view/types/1.cc: New file.
 397
 398 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 399
 400         * common/gdb_string_view.h: Remove libstdc++ implementation
 401         details, adjust to gdb reality.
 402         * common/gdb_string_view.tcc: Likewise.
 403         * cli/cli-script.c (struct string_view): Remove.
 404         (user_args) <m_args>: Change element type to gdb::string_view.
 405         (user_args::insert_args): Adjust.
 406
 407 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 408
 409         * common/gdb_string_view.h: New file.
 410         * common/gdb_string_view.tcc: New file.
 411
 412 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 413
 414         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
 415         * configure: Re-generate.
 416
 417 2018-04-09  Pedro Alves  <palves@redhat.com>
 418
 419         * gdbarch.sh: Include "observable.h" instead of "observer.h".
 420         (set_target_gdbarch): Call
 421         gdb::observers::architecture_changed.notify instead of
 422         observer_notify_architecture_changed.
 423
 424 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 425
 426         * tracepoint.c (struct current_traceframe_cleanup): Remove.
 427         (do_restore_current_traceframe_cleanup): Remove.
 428         (restore_current_traceframe_cleanup_dtor): Remove.
 429         (make_cleanup_restore_current_traceframe): Remove.
 430         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
 431         New.
 432         * tracepoint.h (struct scoped_restore_current_traceframe): New.
 433         * infrun.c (fetch_inferior_event): Use
 434         scoped_restore_current_traceframe.
 435
 436 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 437
 438         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
 439         Remove.
 440         <n_allocated_type_units>: Remove.
 441         <all_type_units>: Change to std::vector.
 442         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 443         to std::vector change.
 444         (dwarf2_per_objfile::get_cutu): Likewise.
 445         (dwarf2_per_objfile::get_tu): Likewise.
 446         (create_signatured_type_table_from_index): Likewise.
 447         (create_signatured_type_table_from_debug_names): Likewise.
 448         (dw2_symtab_iter_next): Likewise.
 449         (dw2_print_stats): Likewise.
 450         (dw2_expand_all_symtabs): Likewise.
 451         (dw2_expand_marked_cus): Likewise.
 452         (dw2_debug_names_iterator::next): Likewise.
 453         (dwarf2_initialize_objfile): Likewise.
 454         (add_signatured_type_cu_to_table): Likewise.
 455         (create_all_type_units): Likewise.
 456         (add_type_unit): Likewise.
 457         (struct tu_abbrev_offset): Add constructor.
 458         (build_type_psymtabs_1): Adjust to std::vector change.
 459         (print_tu_stats): Likewise.
 460         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 461         (write_debug_names): Likewise.
 462
 463 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 464
 465         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
 466         Make an std::vector.
 467         <n_comp_units>: Remove.
 468         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 469         to std::vector change.
 470         (dwarf2_per_objfile::get_cutu): Likewise.
 471         (dwarf2_per_objfile::get_cu): Likewise.
 472         (create_cus_from_index): Likewise.
 473         (create_addrmap_from_index): Likewise.
 474         (create_addrmap_from_aranges): Likewise.
 475         (dwarf2_read_index): Likewise.
 476         (dw2_find_last_source_symtab): Likewise.
 477         (dw2_map_symtabs_matching_filename): Likewise.
 478         (dw2_symtab_iter_next): Likewise.
 479         (dw2_print_stats): Likewise.
 480         (dw2_expand_all_symtabs): Likewise.
 481         (dw2_expand_symtabs_with_fullname): Likewise.
 482         (dw2_expand_marked_cus): Likewise.
 483         (dw2_map_symbol_filenames): Likewise.
 484         (create_cus_from_debug_names): Likewise.
 485         (dwarf2_read_debug_names): Likewise.
 486         (dw2_debug_names_iterator::next): Likewise.
 487         (dwarf2_initialize_objfile): Likewise.
 488         (set_partial_user): Likewise.
 489         (dwarf2_build_psymtabs_hard): Likewise.
 490         (read_comp_units_from_section): Remove arguments, adjust to
 491         std::vector change.
 492         (create_all_comp_units): Adjust to std::vector and
 493         read_comp_units_from_section changes.
 494         (dwarf2_find_containing_comp_unit): Adjust to std::vector
 495         change.
 496         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 497         (psyms_seen_size): Likewise.
 498         (write_gdbindex): Likewise.
 499         (write_debug_names): Likewise.
 500
 501 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 502
 503         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
 504         with dwarf2_per_objfile.
 505         (create_cus_from_index): Likewise.
 506         (create_signatured_type_table_from_index): Likewise.
 507         (dwarf2_read_index): Likewise.
 508         (dwarf2_initialize_objfile): Likewise.
 509         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
 510         per_cu rather than get_dwarf2_per_objfile.
 511
 512 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 513
 514         * dwarf2read.h (struct signatured_type): Forward declare.
 515         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
 516         New methods.
 517         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
 518         (dw2_get_cutu): ...this.
 519         (dwarf2_per_objfile::get_cu): Rename from...
 520         (dw2_get_cu): ...this.
 521         (dwarf2_per_objfile::get_tu): New.
 522         (create_addrmap_from_index): Adjust.
 523         (create_addrmap_from_aranges): Adjust.
 524         (dw2_find_last_source_symtab): Adjust.
 525         (dw2_map_symtabs_matching_filename): Adjust.
 526         (dw2_symtab_iter_next): Adjust.
 527         (dw2_print_stats): Adjust.
 528         (dw2_expand_all_symtabs): Adjust.
 529         (dw2_expand_symtabs_with_fullname): Adjust.
 530         (dw2_expand_marked_cus): Adjust.
 531         (dw_expand_symtabs_matching_file_matcher): Adjust.
 532         (dw2_map_symbol_filenames): Adjust.
 533         (dw2_debug_names_iterator::next): Adjust.
 534         (dwarf2_initialize_objfile): Adjust.
 535         (set_partial_user): Adjust.
 536         (dwarf2_build_psymtabs_hard): Adjust.
 537
 538 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 539
 540         * dwarf2read.c (create_signatured_type_table_from_debug_names):
 541         Remove unused variables.
 542         (dw2_map_symtabs_matching_filename): Likewise.
 543         (dwarf2_record_block_ranges): Likewise.
 544         (dwarf2_read_addr_index): Likewise.
 545         (follow_die_offset): Likewise.
 546
 547 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 548
 549         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
 550         to symbol_file_add_main.
 551
 552 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 553
 554         PR mi/22299
 555         * mi/mi-console.c (do_fputc_async_safe): New.
 556         (mi_console_file::write_async_safe): New.
 557         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
 558         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
 559         New.
 560         * ui-file.c (ui_file::putstrn): Adjust call to
 561         fputstrn_unfiltered.
 562         * utils.c (printchar): Replace do_fputs and do_fprintf
 563         parameters by do_fputc.
 564         (fputstr_filtered): Adjust call to printchar.
 565         (fputstr_unfiltered): Likewise.
 566         (fputstrn_filtered): Likewise.
 567         (fputstrn_unfiltered): Add do_fputc parameter, pass to
 568         printchar.
 569         * utils.h (do_fputc_ftype): New typedef.
 570         (fputstrn_unfiltered): Add do_fputc parameter.
 571
 572 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 573
 574         * regformats/i386/i386-avx.dat: Remove.
 575
 576 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 577
 578         PR gdb/22979
 579         * amd64-tdep.c (amd64_none_init_abi): New function.
 580         (amd64_x32_none_init_abi): New function.
 581         (_initialize_amd64_tdep): Register handlers for x86-64 and
 582         x64_32 with GDB_OSABI_NONE.
 583         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
 584         GDB_OSABI_NONE osabi.
 585
 586 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 587
 588         PR gdb/22980
 589         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
 590         GDB_OSABI_NONE.
 591         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
 592         * osabi.c (gdb_osabi_names): Add "unknown" entry.
 593
 594 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 595
 596         * common/byte-vector.h (char_vector): New type.
 597         * target.h (target_read_alloc): Return
 598         gdb::optional<byte_vector>.
 599         (target_read_stralloc): Return gdb::optional<char_vector>.
 600         (target_get_osdata): Return gdb::optional<char_vector>.
 601         * target.c (target_read_alloc_1): Templatize.  Replacement
 602         manual memory management with vector.
 603         (target_read_alloc): Change return type, adjust.
 604         (target_read_stralloc): Change return type, adjust.
 605         (target_get_osdata): Change return type, adjust.
 606         * auxv.c (struct auxv_info) <length>: Remove.
 607         <data>: Change type to gdb::optional<byte_vector>.
 608         (auxv_inferior_data_cleanup): Free auxv_info with delete.
 609         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
 610         (target_auxv_search): Adjust.
 611         (fprint_target_auxv): Adjust.
 612         * avr-tdep.c (avr_io_reg_read_command): Adjust.
 613         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
 614         (linux_make_corefile_notes): Adjust.
 615         * osdata.c (get_osdata): Adjust.
 616         * remote.c (remote_get_threads_with_qxfer): Adjust.
 617         (remote_memory_map): Adjust.
 618         (remote_traceframe_info): Adjust.
 619         (btrace_read_config): Adjust.
 620         (remote_read_btrace): Adjust.
 621         (remote_pid_to_exec_file): Adjust.
 622         * solib-aix.c (solib_aix_get_library_list): Adjust.
 623         * solib-dsbt.c (decode_loadmap): Don't free buf.
 624         (dsbt_get_initial_loadmaps): Adjust.
 625         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
 626         * solib-target.c (solib_target_current_sos): Adjust.
 627         * tracepoint.c (sdata_make_value): Adjust.
 628         * xml-support.c (xinclude_start_include): Adjust.
 629         (xml_fetch_content_from_file): Adjust.
 630         * xml-support.h (xml_fetch_another): Change return type.
 631         (xml_fetch_content_from_file): Change return type.
 632         * xml-syscall.c (xml_init_syscalls_info): Adjust.
 633         * xml-tdesc.c (file_read_description_xml): Adjust.
 634         (fetch_available_features_from_target): Change return type.
 635         (target_fetch_description_xml): Adjust.
 636         (target_read_description_xml): Adjust.
 637
 638 2018-04-06  Tom Tromey  <tom@tromey.com>
 639
 640         * value.c (~value): Update.
 641         (struct value) <contents>: Now unique_xmalloc_ptr.
 642         (value_contents_bits_eq, allocate_value_contents)
 643         (value_contents_raw, value_contents_all_raw)
 644         (value_contents_for_printing, value_contents_for_printing_const)
 645         (set_value_enclosing_type): Update.
 646
 647 2018-04-06  Tom Tromey  <tom@tromey.com>
 648
 649         * value.c (range_s): Remove typedef, VEC.
 650         (struct range): Add operator<.
 651         (range_lessthan): Remove.
 652         (ranges_contain): Change type.
 653         (~value): Update.
 654         (struct value) <unavailable, optimized_out>: Now std::vector.
 655         (value_entirely_available)
 656         (value_entirely_covered_by_range_vector)
 657         (value_entirely_unavailable, value_entirely_optimized_out):
 658         Update.
 659         (insert_into_bit_range_vector): Change argument type.
 660         (find_first_range_overlap): Likewise.
 661         (struct ranges_and_idx, value_contents_bits_eq)
 662         (require_not_optimized_out, require_available): Update.
 663         (ranges_copy_adjusted): Change argument types.
 664         (value_optimized_out, value_copy, value_fetch_lazy): Update.
 665
 666 2018-04-06  Tom Tromey  <tom@tromey.com>
 667
 668         * value.c (~value): Update.
 669         (struct value) <parent>: Now a value_ref_ptr.
 670         (value_parent, set_value_parent, value_address, value_copy):
 671         Update.
 672
 673 2018-04-06  Tom Tromey  <tom@tromey.com>
 674
 675         * value.c (struct value): Add constructor, destructor, and member
 676         initializers.
 677         (allocate_value_lazy, value_decref): Update.
 678
 679 2018-04-06  Tom Tromey  <tom@tromey.com>
 680
 681         * value.c (struct value) <released, next>: Remove.
 682         (all_values): Now a std::vector.
 683         (allocate_value_lazy): Update.
 684         (value_next): Remove.
 685         (value_mark, value_free_to_mark, release_value)
 686         (value_release_to_mark): Update.
 687
 688 2018-04-06  Tom Tromey  <tom@tromey.com>
 689
 690         * value.h (fetch_subexp_value, value_release_to_mark): Update.
 691         (free_value_chain): Remove.
 692         * value.c (free_value_chain): Remove.
 693         (value_release_to_mark): Return a std::vector.
 694         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
 695         std::vector.
 696         (check_condition): Update.
 697         * eval.c (fetch_subexp_value): Change "val_chain" to a
 698         std::vector.
 699         * breakpoint.c (update_watchpoint): Update.
 700         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
 701
 702 2018-04-06  Tom Tromey  <tom@tromey.com>
 703
 704         * value.h (free_all_values): Remove.
 705         * value.c (free_all_values): Remove.
 706
 707 2018-04-06  Tom Tromey  <tom@tromey.com>
 708
 709         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
 710         (value_history_chain, value_history_count): Remove.
 711         (value_history): New global.
 712         (record_latest_value, access_value_history, show_values)
 713         (preserve_values): Update.
 714
 715 2018-04-06  Tom Tromey  <tom@tromey.com>
 716
 717         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
 718         * varobj.c (varobj_set_display_format, varobj_set_value)
 719         (install_default_visualizer, construct_visualizer)
 720         (install_new_value, ~varobj, varobj_get_value_type)
 721         (my_value_of_variable, varobj_editable_p): Update.
 722         * c-varobj.c (c_describe_child, c_value_of_variable)
 723         (cplus_number_of_children, cplus_describe_child): Update.
 724         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
 725         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
 726         (ada_value_of_variable, ada_value_is_changeable_p): Update.
 727
 728 2018-04-06  Tom Tromey  <tom@tromey.com>
 729
 730         * printcmd.c (last_examine_address): Change type to
 731         value_ref_ptr.
 732         (do_examine, x_command): Update.
 733
 734 2018-04-06  Tom Tromey  <tom@tromey.com>
 735
 736         * value.c (release_value): Update.
 737         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
 738         (struct bpstats) <val>: Now a value_ref_ptr.
 739         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 740         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 741         (~watchpoint, print_it_watchpoint, watch_command_1)
 742         (invalidate_bp_value_on_memory_change): Update.
 743
 744 2018-04-06  Tom Tromey  <tom@tromey.com>
 745
 746         * varobj.c (varobj_clear_saved_item)
 747         (update_dynamic_varobj_children, install_new_value, ~varobj):
 748         Update.
 749         * value.h (value_incref): Move declaration earlier.
 750         (value_decref): Rename from value_free.
 751         (struct value_ref_policy): New.
 752         (value_ref_ptr): New typedef.
 753         (struct value_deleter): Remove.
 754         (gdb_value_up): Remove typedef.
 755         (release_value): Change return type.
 756         (release_value_or_incref): Remove.
 757         * value.c (set_value_parent): Update.
 758         (value_incref): Change return type.
 759         (value_decref): Rename from value_free.
 760         (value_free_to_mark, free_all_values, free_value_chain): Update.
 761         (release_value): Return value_ref_ptr.
 762         (release_value_or_incref): Remove.
 763         (record_latest_value, set_internalvar, clear_internalvar):
 764         Update.
 765         * stack.c (info_frame_command): Don't call value_free.
 766         * python/py-value.c (valpy_dealloc, valpy_new)
 767         (value_to_value_object): Update.
 768         * printcmd.c (do_examine): Update.
 769         * opencl-lang.c (lval_func_free_closure): Update.
 770         * mi/mi-main.c (register_changed_p): Don't call value_free.
 771         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
 772         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
 773         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
 774         value_free.
 775         * guile/scm-value.c (vlscm_free_value_smob)
 776         (vlscm_scm_from_value): Update.
 777         * frame.c (frame_register_unwind, frame_unwind_register_signed)
 778         (frame_unwind_register_unsigned, get_frame_register_bytes)
 779         (put_frame_register_bytes): Don't call value_free.
 780         * findvar.c (address_from_register): Don't call value_free.
 781         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
 782         * dwarf2loc.c (entry_data_value_free_closure)
 783         (value_of_dwarf_reg_entry, free_pieced_value_closure)
 784         (dwarf2_evaluate_loc_desc_full): Update.
 785         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 786         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 787         (~watchpoint, watch_command_1)
 788         (invalidate_bp_value_on_memory_change): Update.
 789         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
 790
 791 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
 792
 793         PR gdb/23022
 794         * warning.m4: Add -Wno-error=deprecated-register.
 795         * configure: Re-generate.
 796
 797 2018-04-05  Tom Tromey  <tom@tromey.com>
 798
 799         * linespec.h: Remove include of "vec.h".
 800
 801 2018-04-05  Tom Tromey  <tom@tromey.com>
 802
 803         * linespec.c (typep): Remove typedef.
 804         (find_methods, find_superclass_methods): Take a std::vector.
 805         (find_method): Use std::vector.
 806
 807 2018-04-05  Tom Tromey  <tom@tromey.com>
 808
 809         * utils.c (compare_strings): Remove.
 810         * utils.h (compare_strings): Remove.
 811         * objc-lang.h (find_imps): Update.
 812         * objc-lang.c (find_methods): Take a std::vector.
 813         (uniquify_strings, find_imps): Likewise.
 814         * linespec.c (find_methods): Take a std::vector.
 815         (decode_objc): Use std::vector.
 816         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
 817         a std::vector.
 818         (find_method, find_function_symbols): Use std::vector.
 819
 820 2018-04-05  Tom Tromey  <tom@tromey.com>
 821
 822         * completer.c (completion_tracker::completion_tracker): Remove
 823         cast.
 824         (completion_tracker::discard_completions): Likewise.
 825         * breakpoint.c (ambiguous_names_p): Remove cast.
 826         * ada-lang.c (_initialize_ada_language): Remove cast.
 827         * utils.h (streq): Update.
 828         (streq_hash): Add new declaration.
 829         * utils.c (streq): Return bool.
 830         (streq_hash): New function.
 831
 832 2018-04-05  Tom Tromey  <tom@tromey.com>
 833
 834         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
 835         Remove a string copy.
 836
 837 2018-04-05  Tom Tromey  <tom@tromey.com>
 838
 839         * linespec.c (filter_results): Use std::vector.
 840         (decode_line_2, decode_line_full): Update.
 841
 842 2018-04-05  Tom Tromey  <tom@tromey.com>
 843
 844         * linespec.c (canonical_to_fullform): Return std::string.
 845         (filter_results): Update.
 846         (struct decode_line_2_item): Add constructor.
 847         <fullform, displayform>: Now std::string.
 848         (decode_line_2_compare_items): Now a std::sort comparator.
 849         (decode_line_2): Update.
 850
 851 2018-04-05  Tom Tromey  <tom@tromey.com>
 852
 853         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
 854         (unexpected_linespec_error): Update.
 855         (linespec_parse_basic, parse_linespec): Update.
 856
 857 2018-04-05  Tom Tromey  <tom@tromey.com>
 858
 859         * linespec.c (linespec_parse_basic): Reindent.
 860
 861 2018-04-05  Tom Tromey  <tom@tromey.com>
 862
 863         * minsyms.h (iterate_over_minimal_symbols): Update.
 864         * minsyms.c (iterate_over_minimal_symbols): Take a
 865         gdb::function_view.
 866         * linespec.c (struct collect_minsyms): Remove.
 867         (compare_msyms): Now a std::sort comparator.
 868         (add_minsym): Add parameters.
 869         (search_minsyms_for_name): Update.  Use std::vector.
 870
 871 2018-04-03  Tom Tromey  <tom@tromey.com>
 872
 873         * mipsread.c (read_alphacoff_dynamic_symtab): Use
 874         gdb::byte_vector.
 875
 876 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 877
 878         * MAINTAINERS (Write After Approval): Add Weimin Pan.
 879
 880 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 881
 882         PR gdb/16959
 883         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
 884         printing static type.
 885
 886 2018-04-01  Tom Tromey  <tom@tromey.com>
 887
 888         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
 889         (rs6000_xfer_shared_libraries): Update.
 890
 891 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 892
 893         * common/gdb_vecs.h (char_ptr): Remove.
 894         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
 895
 896 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 897
 898         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
 899         with std::vector.
 900         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
 901
 902 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 903
 904         * tracepoint.h (struct uploaded_tp): Initialize fields.
 905         <actions, step_actions, cmd_strings>: Change type to
 906         std::vector<char *>.
 907         * tracepoint.c (get_uploaded_tp): Allocate with new.
 908         (free_uploaded_tps): Free with delete.
 909         (parse_tracepoint_definition): Adjust to std::vector change.
 910         * breakpoint.c (read_uploaded_action): Likewise.
 911         (create_tracepoint_from_upload): Likewise.
 912         * ctf.c (ctf_write_uploaded_tp): Likewise.
 913         (SET_ARRAY_FIELD): Likewise.
 914         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
 915
 916 2018-03-30  Tom Tromey  <tom@tromey.com>
 917
 918         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
 919         std::unique_ptr.
 920         (svr4_keep_data_in_core): Update.
 921         (svr4_read_so_list): Update.
 922
 923 2018-03-30  Tom Tromey  <tom@tromey.com>
 924
 925         * windows-nat.c (handle_output_debug_string, handle_exception):
 926         Update.
 927         * target.h (target_read_string): Update.
 928         * target.c (target_read_string): Change "string" to
 929         unique_xmalloc_ptr.
 930         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
 931         Update.
 932         * solib-frv.c (frv_current_sos): Update.
 933         * solib-dsbt.c (dsbt_current_sos): Update.
 934         * solib-darwin.c (darwin_current_sos): Update.
 935         * linux-thread-db.c (inferior_has_bug): Update.
 936         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
 937         Update.  Remove alloca.
 938         * ada-lang.c (ada_main_name): Update.
 939
 940 2018-03-30  Tom Tromey  <tom@tromey.com>
 941
 942         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
 943         (struct dwo_file_deleter): New.
 944         (dwo_file_up): New typedef.
 945         (open_and_init_dwo_file): Use dwo_file_up.
 946         (free_dwo_file_cleanup): Remove.
 947
 948 2018-03-30  Tom Tromey  <tom@tromey.com>
 949
 950         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
 951         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
 952
 953 2018-03-30  Tom Tromey  <tom@tromey.com>
 954
 955         * dwarf2read.c (class free_cached_comp_units): New class.
 956         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
 957         (free_cached_comp_units): Remove function.
 958
 959 2018-03-30  Tom Tromey  <tom@tromey.com>
 960
 961         * utils.h (make_cleanup_unpush_target): Remove.
 962         * inf-ptrace.c (struct target_unpusher): New.
 963         (target_unpush_up) New typedef.
 964         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
 965         target_unpush_up.
 966         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
 967
 968 2018-03-27  Tom Tromey  <tom@tromey.com>
 969
 970         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
 971
 972 2018-03-27  Pedro Alves  <palves@redhat.com>
 973             Tom Tromey  <tom@tromey.com>
 974
 975         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
 976         destructor.  Now a class.
 977         (gdb_readline_wrapper_cleanup): Remove function.
 978         (gdb_readline_wrapper): Remove cleanups.
 979
 980 2018-03-27  Tom Tromey  <tom@tromey.com>
 981
 982         * typeprint.h (struct type_print_options) <local_typedefs,
 983         global_typedefs>: Remove "struct" keyword.
 984         (class typedef_hash_table): New class.
 985         (recursively_update_typedef_hash, add_template_parameters)
 986         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
 987         (find_typedef_in_hash): Don't declare.
 988         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
 989         (typedef_hash_table::recursively_update): Rename from
 990         recursively_update_typedef_hash.  Now a member.
 991         (typedef_hash_table::add_template_parameters): Rename from
 992         add_template_parameters.  Now a member.
 993         (typedef_hash_table::typedef_hash_table): Now a constructor;
 994         rename from create_typedef_hash.
 995         (typedef_hash_table::~typedef_hash_table): Now a destructor;
 996         rename from free_typedef_hash.
 997         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
 998         (do_free_global_table): Remove.
 999         (typedef_hash_table::typedef_hash_table): New constructor; renamed
1000         from copy_type_recursive.
1001         (create_global_typedef_table): Remove.
1002         (typedef_hash_table::find_global_typedef): Now a member of
1003         typedef_hash_table.
1004         (typedef_hash_table::find_typedef): Rename from
1005         find_typedef_in_hash; now a member.
1006         (whatis_exp): Update.
1007         * extension.h (struct ext_lang_type_printers): Add constructor and
1008         destructor.
1009         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
1010         declare.
1011         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
1012         Now a constructor; rename from start_ext_lang_type_printers.
1013         (ext_lang_type_printers): Now a destructor; rename from
1014         free_ext_lang_type_printers.
1015         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
1016         Update.
1017         (c_type_print_base_struct_union): Update.  Remove cleanups.
1018
1019 2018-03-27  Tom Tromey  <tom@tromey.com>
1020
1021         * dwarf-index-write.c: Include <cmath>.
1022
1023 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
1024
1025         * NEWS: Add entry describing new "set|show varsize-limit" command.
1026         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
1027         command.
1028         * printcmd.c (_initialize_printcmd): Add "set var" alias of
1029         "set variable".
1030
1031 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
1032
1033         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
1034         dwarf-index-write.c
1035         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
1036         * dwarf-index-common.c: New file.
1037         * dwarf-index-common.h: New file.
1038         * dwarf-index-write.c: New file.
1039         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
1040         (struct dwarf2_section_info): Move from here.
1041         (dwarf2_section_info_def): Likewise.
1042         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
1043         (offset_type): Likewise.
1044         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
1045         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
1046         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
1047         (byte_swap): Likewise.
1048         (MAYBE_SWAP): Likewise.
1049         (dwarf2_per_cu_ptr): Likewise.
1050         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
1051         (struct tu_stats): Likewise.
1052         (struct dwarf2_per_objfile): Likewise.
1053         (struct dwarf2_per_cu_data): Likewise.
1054         (struct signatured_type): Likewise.
1055         (sig_type_ptr): Likewise.
1056         (DEF_VEC_P (sig_type_ptr)): Likewise.
1057         (INDEX4_SUFFIX): Likewise.
1058         (INDEX5_SUFFIX): Likewise.
1059         (DEBUG_STR_SUFFIX): Likewise.
1060         (dwarf2_read_section): Make non-static.
1061         (mapped_index_string_hash): Move from here.
1062         (dwarf5_djb_hash): Likewise.
1063         (file_write): Likewise.
1064         (class data_buf): Likewise.
1065         (struct symtab_index_entry): Likewise.
1066         (struct mapped_symtab): Likewise.
1067         (find_slot): Likewise.
1068         (hash_expand): Likewise.
1069         (add_index_entry): Likewise.
1070         (uniquify_cu_indices): Likewise.
1071         (class c_str_view): Likewise.
1072         (class c_str_view_hasher): Likewise.
1073         (class vector_hasher): Likewise.
1074         (write_hash_table): Likewise.
1075         (psym_index_map): Likewise.
1076         (struct addrmap_index_data): Likewise.
1077         (add_address_entry): Likewise.
1078         (add_address_entry_worker): Likewise.
1079         (write_address_map): Likewise.
1080         (symbol_kind): Likewise.
1081         (write_psymbols): Likewise.
1082         (struct signatured_type_index_data): Likewise.
1083         (write_one_signatured_type): Likewise.
1084         (recursively_count_psymbols): Likewise.
1085         (recursively_write_psymbols): Likewise.
1086         (class debug_names): Likewise.
1087         (check_dwarf64_offsets): Likewise.
1088         (psyms_seen_size): Likewise.
1089         (write_gdbindex): Likewise.
1090         (write_debug_names): Likewise.
1091         (assert_file_size): Likewise.
1092         (write_psymtabs_to_index): Likewise.
1093         (save_gdb_index_command): Likewise.
1094         (_initialize_dwarf2_read): Don't register the "save gdb-index"
1095         command.
1096         * dwarf2read.h: New file.
1097
1098 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
1099
1100         PR gdb/22670
1101         * dwarf2read.c (dwarf2_physname): Do not return the demangled
1102         symbol name if the CU's language stores symbol names in linkage
1103         format.
1104         * language.h (struct language_defn)
1105         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
1106         all instances of this struct.
1107
1108 2018-03-26  Tom Tromey  <tom@tromey.com>
1109
1110         * stack.c (backtrace_command_1): Remove verbose code.
1111
1112 2018-03-26  Tom Tromey  <tom@tromey.com>
1113
1114         * python/py-framefilter.c (py_print_type): Don't catch
1115         exceptions.  Return void.
1116         (py_print_value): Likewise.
1117         (py_print_single_arg): Likewise.
1118         (enumerate_args): Don't catch exceptions.
1119         (py_print_args): Likewise.
1120         (py_print_frame): Likewise.
1121         (gdbpy_apply_frame_filter): Catch exceptions here.
1122
1123 2018-03-26  Tom Tromey  <tom@tromey.com>
1124
1125         * stack.c (_initialize_stack): Remove trailing newlines from help
1126         text.  Add "Usage" line to "backtrace" help.
1127
1128 2018-03-26  Tom Tromey  <tom@tromey.com>
1129
1130         PR python/16486:
1131         * python/py-framefilter.c (py_print_args): Call wrap_hint.
1132
1133 2018-03-26  Tom Tromey  <tom@tromey.com>
1134
1135         * python/py-framefilter.c (py_print_single_arg): Return
1136         EXT_LANG_BT_ERROR from catch.
1137
1138 2018-03-26  Tom Tromey  <tom@tromey.com>
1139
1140         PR backtrace/15584:
1141         * stack.c (backtrace_command_1): Move some code into no-filters
1142         "if".
1143
1144 2018-03-26  Tom Tromey  <tom@tromey.com>
1145
1146         * python/py-framefilter.c (throw_quit_or_print_exception): New
1147         function.
1148         (gdbpy_apply_frame_filter): Use it.
1149
1150 2018-03-26  Tom Tromey  <tom@tromey.com>
1151
1152         PR cli/17716:
1153         * python/py-framefilter.c (py_print_type, py_print_value)
1154         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
1155         RETURN_MASK_ERROR.
1156
1157 2018-03-26  Tom Tromey  <tom@tromey.com>
1158
1159         * python/py-framefilter.c (enumerate_args): Use
1160         gdb::unique_xmalloc_ptr.
1161
1162 2018-03-26  Tom Tromey  <tom@tromey.com>
1163
1164         * python/py-framefilter.c (py_print_frame): Return
1165         EXT_LANG_BT_OK.
1166         (gdbpy_apply_frame_filter): Update comment.
1167         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
1168         Remove.
1169         <EXT_LANG_BT_NO_FILTERS>: Change value.
1170
1171 2018-03-26  Tom Tromey  <tom@tromey.com>
1172
1173         PR backtrace/15582:
1174         * stack.c (backtrace_command): Parse "hide" argument.
1175         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
1176         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
1177         constant.
1178
1179 2018-03-26  Tom Tromey  <tom@tromey.com>
1180
1181         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
1182         add "flags".
1183         (backtrace_command): Remove "fulltrace", add "flags".
1184
1185 2018-03-26  Tom Tromey  <tom@tromey.com>
1186
1187         * stack.c (backtrace_command): Rewrite command line parsing.
1188
1189 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
1190
1191         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
1192
1193 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
1194
1195         * filename-seen-cache.h: Add include guard.
1196
1197 2018-03-26  Keith Seitz  <keiths@redhat.com>
1198
1199         * symfile.c (place_section): Remove "struct" from section_addr_info
1200         in comment.
1201         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
1202         "struct" keyword from section_addr_info.
1203
1204 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
1205
1206         * regformats/regdef.h (reg): Add constructors.
1207
1208 2018-03-25  Pedro Alves  <palves@redhat.com>
1209
1210         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
1211         if then/else bodies in var_func_name extraction.
1212
1213 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
1214
1215         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
1216         lookup_minimal_symbol() to find symbol entry.
1217         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
1218
1219 2018-03-23  Keith Seitz  <keiths@redhat.com>
1220
1221         PR c++/22968
1222         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
1223         nested type definitions for C++, too.
1224
1225 2018-03-23  Tom Tromey  <tom@tromey.com>
1226
1227         * machoread.c (struct oso_el): Add a constructor.  Don't define as
1228         a typedef.
1229         (macho_register_oso): Remove.
1230         (macho_symtab_read): Take a std::vector.
1231         (oso_el_compare_name): Now a std::sort comparator.
1232         (macho_symfile_read_all_oso): Take a std::vector.
1233         (macho_symfile_read): Use std::vector.  Remove cleanups.
1234
1235 2018-03-22  Tom Tromey  <tom@tromey.com>
1236
1237         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
1238         (record_full_goto_bookmark): Use std::string.
1239
1240 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1241
1242         PR tdep/18295
1243         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
1244         a single mask.
1245
1246 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1247
1248         * rs6000-tdep.c (store_insn_p): New function.
1249         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
1250         and cr_reg to their unshifted values. Use store_insn_p to
1251         match LR saves using either R1 or fdata->alloca_reg. Use
1252         store_insn_p to match CR saves. Set alloca_reg_offset
1253         when alloca_reg and framep are set. Remove lr_reg shift
1254         when assigning to fdata->lr_register.
1255
1256 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1257
1258         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
1259         command line args instead of emitting a warning.
1260
1261 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1262
1263         * tracepoint.h (struct static_tracepoint_marker): Initialize
1264         fields, define default constructor, move constructor and move
1265         assignment, disable the rest.
1266         <str_id, extra>: Make std::string.
1267         (release_static_tracepoint_marker): Remove.
1268         (free_current_marker): Remove.
1269         * tracepoint.c (free_current_marker): Remove.
1270         (parse_static_tracepoint_marker_definition): Adjust to
1271         std::string, use new hex2str overload.
1272         (release_static_tracepoint_marker): Remove.
1273         (print_one_static_tracepoint_marker): Get marker by reference
1274         and adjust to std::string.
1275         (info_static_tracepoint_markers_command): Adjust to std::vector
1276         changes
1277         * target.h (static_tracepoint_marker_p): Remove typedef.
1278         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
1279         (struct target_ops) <to_static_tracepoint_marker_at>: Return
1280         bool.
1281         <to_static_tracepoint_markers_by_strid>: Return std::vector.
1282         * target-debug.h
1283         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
1284         (target_debug_print_std_vector_static_tracepoint_marker): New.
1285         (target_debug_print_struct_static_tracepoint_marker_p): Rename
1286         to...
1287         (target_debug_print_static_tracepoint_marker_p): ... this.
1288         * target-delegates.c: Re-generate.
1289         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
1290         Make std::string.
1291         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
1292         (decode_static_tracepoint_spec): Adjust to std::vector.
1293         (tracepoint_print_one_detail): Adjust to std::string.
1294         (strace_marker_decode_location): Adjust to std::string.
1295         (update_static_tracepoint): Adjust to std::string, remove call
1296         to release_static_tracepoint_marker.
1297         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
1298         Adjust to std::vector.
1299         * remote.c (remote_static_tracepoint_marker_at): Return bool.
1300         (remote_static_tracepoint_markers_by_strid): Adjust to
1301         std::vector.
1302         * common/rsp-low.h (hex2str): New overload with explicit count
1303         of bytes.
1304         * common/rsp-low.c (hex2str): New overload with explicit count
1305         of bytes.
1306         * unittests/rsp-low-selftests.c (test_hex2str): New function.
1307         (_initialize_rsp_low_selftests): Add test_hex2str test.
1308         * unittests/tracepoint-selftests.c
1309         (test_parse_static_tracepoint_marker_definition): Adjust to
1310         std::string.
1311
1312 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1313
1314         * tracepoint.c (parse_static_tracepoint_marker_definition):
1315         Consider case where the definition is followed by more
1316         definitions.
1317         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1318         tracepoint-selftests.c.
1319         * unittests/tracepoint-selftests.c: New.
1320
1321 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1322
1323         * MAINTAINERS (Write After Approval): Add Pedro Franco de
1324         Carvalho.
1325
1326 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1327
1328         * symtab.c (find_pc_sect_line): fixed indentation.
1329
1330 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1331
1332         * symtab.c (find_pc_sect_line): now uses binary search.
1333
1334 2018-03-19  Tom Tromey  <tom@tromey.com>
1335
1336         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
1337         "IDENT" production.
1338
1339 2018-03-19  Pedro Alves  <palves@redhat.com>
1340             Tom Tromey  <tom@tromey.com>
1341
1342         * unittests/observable-selftests.c: New file.
1343         * common/observable.h: New file.
1344         * observable.h: New file.
1345         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
1346         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
1347         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
1348         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
1349         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
1350         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
1351         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
1352         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
1353         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
1354         python/py-breakpoint.c, python/py-finishbreakpoint.c,
1355         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
1356         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
1357         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
1358         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
1359         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
1360         tui/tui-interp.c, valops.c: Update all users.
1361         * tui/tui-hooks.c (tui_bp_created_observer)
1362         (tui_bp_deleted_observer, tui_bp_modified_observer)
1363         (tui_inferior_exit_observer, tui_before_prompt_observer)
1364         (tui_normal_stop_observer, tui_register_changed_observer):
1365         Remove.
1366         (tui_observers_token): New global.
1367         (attach_or_detach, tui_attach_detach_observers): New functions.
1368         (tui_install_hooks, tui_remove_hooks): Use
1369         tui_attach_detach_observers.
1370         * record-btrace.c (record_btrace_thread_observer): Remove.
1371         (record_btrace_thread_observer_token): New global.
1372         * observer.sh: Remove.
1373         * observer.c: Rename to observable.c.
1374         * observable.c (namespace gdb_observers): Define new objects.
1375         (observer_debug): Move into gdb_observers namespace.
1376         (struct observer, struct observer_list, xalloc_observer_list_node)
1377         (xfree_observer_list_node, generic_observer_attach)
1378         (generic_observer_detach, generic_observer_notify): Remove.
1379         (_initialize_observer): Update.
1380         Don't include observer.inc.
1381         * Makefile.in (generated_files): Remove observer.h, observer.inc.
1382         (clean mostlyclean): Likewise.
1383         (observer.h, observer.inc): Remove targets.
1384         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
1385         (COMMON_SFILES): Use observable.c, not observer.c.
1386         * .gitignore: Remove observer.h.
1387
1388 2018-03-18  Tom Tromey  <tom@tromey.com>
1389
1390         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
1391         gdb::def_vector.
1392         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
1393
1394 2018-03-17  Tom Tromey  <tom@tromey.com>
1395
1396         * auto-load.c (auto_load_objfile_script_1): Use std::string.
1397
1398 2018-03-17  Tom Tromey  <tom@tromey.com>
1399
1400         * target.c (class scoped_target_fd): New.
1401         (target_fileio_close_cleanup): Remove.
1402         (target_fileio_read_alloc_1): Use scoped_target_fd.
1403
1404 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
1405
1406         * silent-rules.mk: New.
1407         * Makefile.in: Include silent-rules.mk
1408         (srcdir, VPATH, top_srcdir): Move up.
1409         (COMPILE): Add ECHO_CXX.
1410         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
1411         (init.c): Add ECHO_INIT_C.
1412         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
1413         (version.c): Add ECHO_GEN.
1414         (printcmd.o): Add ECHO_CXX.
1415         (target-float.o): Add ECHO_CXX.
1416         (ada-exp.o): Add ECHO_CXX.
1417         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
1418         (insight$(EXEEXT)): Add ECHO_CXXLD.
1419         * gnulib/configure.ac: Add AM_SILENT_RULES.
1420         * gnulib/aclocal.m4: Re-generate.
1421         * gnulib/configure: Re-generate.
1422         * gnulib/import/Makefile.in: Re-generate.
1423
1424 2018-03-16  Tom Tromey  <tom@tromey.com>
1425
1426         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
1427         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
1428         * utils.c (do_free_section_addr_info)
1429         (make_cleanup_free_section_addr_info): Remove.
1430         * symfile.h (struct other_sections): Add constructor.
1431         (struct section_addr_info): Remove.
1432         (section_addr_info): New typedef.
1433         (struct sym_fns) <sym_offsets>: Change type of parameter.
1434         (build_section_addr_info_from_objfile)
1435         (relative_addr_info_to_section_offsets, addr_info_make_relative)
1436         (default_symfile_offsets, symbol_file_add)
1437         (symbol_file_add_from_bfd)
1438         (build_section_addr_info_from_section_table): Update.
1439         (alloc_section_addr_info, free_section_addr_info): Don't declare.
1440         * symfile.c (alloc_section_addr_info): Remove.
1441         (build_section_addr_info_from_section_table): Change return type.
1442         Update.
1443         (build_section_addr_info_from_bfd)
1444         (build_section_addr_info_from_objfile): Likewise.
1445         (free_section_addr_info): Remove.
1446         (relative_addr_info_to_section_offsets): Change type of "addrs".
1447         (addrs_section_compar): Now a std::sort comparator.
1448         (addrs_section_sort): Change return type.
1449         (addr_info_make_relative): Change type of "addrs".  Update.
1450         (default_symfile_offsets, syms_from_objfile_1)
1451         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
1452         (symbol_file_add_separate): Update.
1453         (symbol_file_add): Change type of "addrs".  Update.
1454         (add_symbol_file_command): Update.  Remove cleanups.
1455         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
1456         cleanups.
1457         * symfile-debug.c (debug_sym_offsets): Change type of "info".
1458         * solib.c (solib_read_symbols): Update.
1459         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
1460         * machoread.c (macho_symfile_offsets): Update.
1461         * jit.c (jit_bfd_try_read_symtab): Update.
1462
1463 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
1464
1465         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1466         unittests/utils-selftests.c.
1467         * unittests/utils-selftests.c: New file.
1468
1469 2018-03-14  Tom Tromey  <tom@tromey.com>
1470
1471         PR cli/14977:
1472         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
1473         for NULL.
1474
1475 2018-03-14  Tom Tromey  <tom@tromey.com>
1476
1477         PR cli/19918:
1478         * printcmd.c (printf_pointer): Allow "-" in format.
1479
1480 2018-03-14  Tom Tromey  <tom@tromey.com>
1481
1482         * printcmd.c (_initialize_printcmd): Add usage to printf.
1483
1484 2018-03-14  Yao Qi  <qiyao@sourceware.org>
1485
1486         * MAINTAINERS: Update my email address.
1487
1488 2018-03-13  Tom Tromey  <tom@tromey.com>
1489
1490         * machoread.c (macho_check_dsym): Change filenamep to a
1491         std::string*.
1492         (macho_symfile_read): Update.
1493         * symfile.c (load_command): Use std::string.
1494
1495 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1496
1497         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
1498         to error message string.
1499         (riscv_register_name): Use xsnprintf instead of sprintf.
1500         (riscv_insn::fetch_instruction): Use gdb_assert instead of
1501         internal_error.
1502         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
1503         error.
1504         (riscv_push_dummy_call): Likewise.
1505
1506 2018-03-12  Tom Tromey  <tom@tromey.com>
1507
1508         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
1509         Use gdb::byte_vector.
1510         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
1511
1512 2018-03-12  Yao Qi  <yao.qi@linaro.org>
1513
1514         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
1515         parameter type to readable_regcache.
1516         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
1517         the declaration.
1518
1519 2018-03-11  Tom Tromey  <tom@tromey.com>
1520
1521         * dwarf2read.c (struct nextfield): Add initializers.
1522         (struct nextfnfield): Remove.
1523         (struct fnfieldlist): Add initializers.  Remove "length" and
1524         "head", use std::vector.
1525         (struct decl_field_list): Remove.
1526         (struct field_info): Add initializers.
1527         <fields, baseclasses>: Now std::vector.
1528         <nbaseclasses, nfnfields, typedef_field_list_count,
1529         nested_types_list_count>: Remove.
1530         (dwarf2_add_field, dwarf2_add_type_defn)
1531         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
1532         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
1533         (process_structure_scope): Update.
1534
1535 2018-03-11  Tom Tromey  <tom@tromey.com>
1536
1537         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
1538         for use by std::sort.
1539         (build_type_psymtabs_1): Use std::vector.
1540
1541 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
1542
1543         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
1544         and LIBMPFR in the printed configuration.
1545
1546 2018-03-08  Tom Tromey  <tom@tromey.com>
1547
1548         * source.c (get_filename_and_charpos): Use scoped_fd.
1549         * nto-procfs.c (procfs_open_1): Use scoped_fd.
1550         (procfs_pidlist): Likewise.
1551         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
1552         (iterate_over_mappings): Likewise.
1553
1554 2018-03-08  Tom Tromey  <tom@tromey.com>
1555
1556         * infcall.c (struct call_return_meta_info)
1557         <stack_temporaries_enabled>: Remove.
1558         (get_call_return_value, call_function_by_hand_dummy): Update.
1559         * thread.c (disable_thread_stack_temporaries): Remove.
1560         (enable_thread_stack_temporaries): Remove.
1561         (thread_stack_temporaries_enabled_p): Return bool.
1562         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
1563         (get_last_thread_stack_temporary): Update.
1564         * eval.c (evaluate_subexp): Update.
1565         * gdbthread.h (class enable_thread_stack_temporaries): Now a
1566         class, not a function.
1567         (value_ptr, value_vec): Remove typedefs.
1568         (class thread_info) <stack_temporaries_enabled>: Now bool.
1569         <stack_temporaries>: Now a std::vector.
1570         (thread_stack_temporaries_enabled_p)
1571         (value_in_thread_stack_temporaries): Return bool.
1572
1573 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
1574
1575         * remote.c (putpkt_binary): Fix omitted bytes reporting.
1576         (getpkt_or_notif_sane_1): Likewise.
1577
1578 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1579
1580         * build-id.c (build_id_to_debug_bfd): Use std::string.
1581
1582 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1583
1584         * build-id.c (find_separate_debug_file_by_buildid): Return
1585         std::string.
1586         * build-id.h (find_separate_debug_file_by_buildid): Return
1587         std::string.
1588         * coffread.c (coff_symfile_read): Adjust to std::string.
1589         * elfread.c (elf_symfile_read): Adjust to std::string.
1590         * symfile.c (separate_debug_file_exists): Change parameter to
1591         std::string.
1592         (find_separate_debug_file): Return std::string.
1593         (find_separate_debug_file_by_debuglink): Return std::string.
1594         * symfile.h (find_separate_debug_file_by_debuglink): Return
1595         std::string.
1596
1597 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1598
1599         * common/xml-utils.c (xml_escape_text): Move code to...
1600         (xml_escape_text_append): ... this new function.
1601         * common/xml-utils.h (xml_escape_text_append): New declaration.
1602         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
1603         New function.
1604         (_initialize_xml_utils): register test_xml_escape_text_append as
1605         a selftest.
1606
1607 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
1608
1609         * defs.h: Remove MAX_REGISTER_SIZE.
1610         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
1611         asserts.
1612         * python/py-unwind.c (pyuw_sniffer): Likewise.
1613
1614 2018-03-07  Tom Tromey  <tom@tromey.com>
1615
1616         * linux-tdep.c (linux_info_proc): Update.
1617         * target.h (struct target_ops) <to_fileio_readlink>: Return
1618         optional<string>.
1619         (target_fileio_readlink): Return optional<string>.
1620         * remote.c (remote_hostio_readlink): Return optional<string>.
1621         * inf-child.c (inf_child_fileio_readlink): Return
1622         optional<string>.
1623         * target.c (target_fileio_readlink): Return optional<string>.
1624
1625 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1626
1627         * regcache.c (cooked_read_test): Add riscv to the list of
1628         architectures that have a save_reggroup.
1629
1630 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1631
1632         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
1633         value is not a dynamic class object.
1634
1635 2018-03-06  Tom Tromey  <tom@tromey.com>
1636
1637         * rust-exp.y: Formatting fixes.
1638
1639 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1640
1641         * riscv-tdep.c (riscv_register_name): Remove target description
1642         support.
1643         (riscv_gdbarch_init): Remove target description check.
1644
1645 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1646
1647         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
1648         comment.
1649         * riscv-tdep.h: Likewise.
1650
1651 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1652
1653         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
1654         (riscv_pseudo_register_write): Delete.
1655         (riscv_gdbarch_init): Remove all use of pseudo registers.
1656
1657 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1658
1659         * record-btrace.c (btrace_print_lines): Replace cleanup
1660         parameter with RAII equivalents.
1661         (btrace_insn_history): Replace cleanup with RAII equivalents.
1662         * ui-out.h (make_cleanup_ui_out_list_begin_end,
1663         make_cleanup_ui_out_tuple_begin_end): Remove.
1664         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
1665         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
1666         make_cleanup_ui_out_list_begin_end): Remove.
1667
1668 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1669
1670         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
1671         parameter types to std::vector.  Use bool.
1672         (record_btrace_wait): Replace VEC(tp_t) with
1673         std::vector<thread_info *>.
1674         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
1675
1676 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1677
1678         * record-btrace.c (record_btrace_disable_callback): Remove.
1679         (struct scoped_btrace_disable): New.
1680         (record_btrace_open): Use scoped_btrace_disable.
1681
1682 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1683
1684         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
1685         reading values from registers.
1686
1687 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1688
1689         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
1690         where appropriate.
1691
1692 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1693
1694         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
1695         change parameter type.  Use GDB's print functions, and use
1696         core_addr_to_string where appropriate.
1697         (riscv_push_dummy_call): Use core_addr_to_string where
1698         appropriate, update call to riscv_print_arg_location, and reindent
1699         a few lines.
1700         (riscv_return_value): Update call to riscv_print_arg_location.
1701
1702 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1703             Tim Newsome <tim@sifive.com>
1704             Albert Ou <a0u@eecs.berkeley.edu>
1705             Darius Rad <darius@bluespec.com>
1706
1707         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
1708         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
1709         (ALLDEPFILES): Add riscv-tdep.c
1710         * configure.tgt: Add riscv support.
1711         * riscv-tdep.c: New file.
1712         * riscv-tdep.h: New file.
1713         * NEWS: Mention new target.
1714         * MAINTAINERS: Add entry for riscv.
1715
1716 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1717
1718         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
1719         fields within aggregates.
1720
1721 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
1722
1723         * record-btrace.c (btrace_print_lines): Change type of flags to
1724         gdb_disassembly_flags.
1725
1726 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1727
1728         * fbsd-nat.c: Include "inf-ptrace.h".
1729         (USE_SIGTRAP_SIGINFO): Conditionally define.
1730         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
1731         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
1732         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
1733         function.
1734         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
1735         Likewise.
1736         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
1737         Likewise.
1738         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
1739         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
1740         "supports_stopped_by_hw_breakpoint" target methods.
1741
1742 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1743
1744         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
1745         * fbsd-nat.c (debug_fbsd_nat): New variable.
1746         (show_fbsd_nat_debug): New function.
1747         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
1748         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
1749
1750 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1751
1752         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
1753         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
1754         prototype.
1755         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
1756         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
1757         method.
1758
1759 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1760
1761         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
1762         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
1763
1764 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1765
1766         * charset.c (struct charset_vector): New.
1767         (charsets): Change type to charset_vector.
1768         (find_charset_names): Adjust.
1769         (add_one): Adjust.
1770         (_initialize_charset): Adjust.
1771
1772 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1773
1774         * progspace.h (struct program_space) <deleted_solibs>: Change
1775         type to std::vector<std::string>.
1776         * progspace.c (clear_program_space_solib_cache): Adjust.
1777         * breakpoint.c (print_solib_event): Adjust.
1778         (check_status_catch_solib): Adjust.
1779         * solib.c (update_solib_list): Adjust.
1780         * ui-out.h (class ui_out) <field_string>: New overload.
1781         * ui-out.c (ui_out::field_string): New overload.
1782
1783 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1784
1785         * progspace.h (struct program_space): Add constructor and
1786         destructor, initialize fields.
1787         (add_program_space): Remove.
1788         * progspace.c (add_program_space): Rename to...
1789         (program_space::program_space): ... this.
1790         (release_program_space): Rename to...
1791         (program_space::~program_space): ... this.
1792         (delete_program_space): Use delete to delete program_space.
1793         (initialize_progspace): Use new to allocate program_space.
1794         * inferior.c (add_inferior_with_spaces): Likewise.
1795         (clone_inferior_command): Likewise.
1796         * infrun.c (follow_fork_inferior): Likewise.
1797         (handle_vfork_child_exec_or_exit): Likewise.
1798
1799 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1800
1801         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
1802         (delim_string_to_char_ptr_vec): Return std::vector of
1803         gdb::unique_xmalloc_ptr.
1804         (dirnames_to_char_ptr_vec_append): Take std::vector of
1805         gdb::unique_xmalloc_ptr.
1806         (dirnames_to_char_ptr_vec): Return std::vector of
1807         gdb::unique_xmalloc_ptr.
1808         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
1809         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
1810         (delim_string_to_char_ptr_vec): Return an std::vector of
1811         gdb::unique_xmalloc_ptr, adjust the code.
1812         (dirnames_to_char_ptr_vec_append): Take an std::vector of
1813         gdb::unique_xmalloc_ptr, adjust the code.
1814         (dirnames_to_char_ptr_vec): Return an std::vector of
1815         gdb::unique_xmalloc_ptr, adjust the code.
1816         * auto-load.c (auto_load_safe_path_vec): Change type to
1817         std::vector of gdb::unique_xmalloc_ptr.
1818         (auto_load_expand_dir_vars): Return an std::vector of
1819         gdb::unique_xmalloc_ptr, adjust the code.
1820         (auto_load_safe_path_vec_update): Adjust.
1821         (filename_is_in_auto_load_safe_path_vec): Adjust.
1822         (auto_load_objfile_script_1): Adjust.
1823         * build-id.c (build_id_to_debug_bfd): Adjust.
1824         * linux-thread-db.c (thread_db_load_search): Adjust.
1825         * source.c (add_path): Adjust.
1826         (openp): Adjust.
1827         * symfile.c (find_separate_debug_file): Adjust.
1828         * utils.c (do_free_char_ptr_vec): Remove.
1829         (make_cleanup_free_char_ptr_vec): Remove.
1830
1831 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
1832
1833         PR gdb/22907
1834         * common/pathstuff.c: Conditionally include "<windows.h>".
1835
1836 2018-03-01  Georg Sauthoff  <mail@georg.so>
1837
1838         PR gdb/22888
1839         * gcore.in: Quote variables and switch interpreter to bash.
1840
1841 2018-03-01  Tom Tromey  <tom@tromey.com>
1842
1843         * dwarf2read.c (alloc_discriminant_info): Fix default_index
1844         assertion.  Add assertion for discriminant_index.
1845         (quirk_rust_enum): Use correct base type name in univariant case.
1846
1847 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
1848
1849         * record.c (get_call_history_modifiers): Return a
1850         record_print_flags.
1851         (cmd_record_call_history): Adjust.
1852         * record-btrace.c (record_btrace_call_history): Adjust.
1853         (record_btrace_call_history_range): Adjust.
1854         (record_btrace_call_history_from): Adjust.
1855         * target-debug.h (target_debug_print_record_print_flags): New.
1856         * target-delegates.c: Re-generate.
1857         * target.c (target_call_history): Change flags type.
1858         (target_call_history_from): Likewise.
1859         (target_call_history_range): Likewise.
1860         * target.h (struct target_ops) <target_call_history>: Likewise.
1861         (target_call_history_from): Likewise.
1862         (target_call_history_range): Likewise.
1863
1864 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1865             Simon Marchi  <simon.marchi@polymtl.ca>
1866
1867         * common/common-utils.c: Include "sys/stat.h".
1868         (is_regular_file): Move here from "source.c"; change return
1869         type to "bool".
1870         * common/common-utils.h (is_regular_file): New prototype.
1871         * common/pathstuff.c (contains_dir_separator): New function.
1872         * common/pathstuff.h (contains_dir_separator): New prototype.
1873         * source.c: Don't include "sys/stat.h".
1874         (is_regular_file): Move to "common/common-utils.c".
1875
1876 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1877
1878         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
1879         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
1880         * auto-load.c: Include "common/pathstuff.h".
1881         * common/common-def.h (current_directory): Move here.
1882         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
1883         function.
1884         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
1885         prototype.
1886         * common/pathstuff.c: New file.
1887         * common/pathstuff.h: New file.
1888         * compile/compile.c: Include "common/pathstuff.h".
1889         * defs.h (current_directory): Move to "common/common-defs.h".
1890         * dwarf2read.c: Include "common/pathstuff.h".
1891         * exec.c: Likewise.
1892         * guile/scm-safe-call.c: Likewise.
1893         * linux-thread-db.c: Likewise.
1894         * main.c: Likewise.
1895         * nto-tdep.c: Likewise.
1896         * objfiles.c: Likewise.
1897         * source.c: Likewise.
1898         * symtab.c: Likewise.
1899         * utils.c: Include "common/pathstuff.h".
1900         (gdb_realpath): Move to "common/pathstuff.c".
1901         (gdb_realpath_keepfile): Likewise.
1902         (gdb_abspath): Likewise.
1903         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
1904         (gdb_realpath_keepfile): Likewise.
1905         (gdb_abspath): Likewise.
1906
1907 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
1908
1909         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
1910         wildcard process pid for super_resume for kernels with a
1911         specific bug.
1912
1913 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
1914
1915         * compile/compile.c (get_args): Add additional comments
1916         explaining function.
1917
1918 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
1919             Tom Tromey  <tom@tromey.com>
1920
1921         * target.h (memory_write_request_s): Remove typedef.  Don't define
1922         VEC.
1923         (target_write_memory_blocks): Change argument to std::vector.
1924         (struct memory_write_request): Add constructor.
1925         * target-memory.c (compare_block_starting_address): Return bool.
1926         Change argument types.
1927         (claim_memory): Change arguments to use std::vector.
1928         (split_regular_and_flash_blocks, blocks_to_erase)
1929         (compute_garbled_blocks): Likewise.
1930         (cleanup_request_data, cleanup_write_requests_vector): Remove.
1931         (target_write_memory_blocks): Change argument to std::vector.
1932         * symfile.c (struct load_section_data): Add constructor and
1933         destructor.  Use std::vector for "requests".
1934         (struct load_progress_data): Add initializers.
1935         (load_section_callback): Update.  Use "new".
1936         (clear_memory_write_data): Remove.
1937         (generic_load): Update.
1938
1939 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
1940
1941         * arch/aarch64.h: Use common/tdesc.h.
1942
1943 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1944
1945         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
1946         architecture with a 64-bit ABI.
1947
1948 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1949
1950         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
1951         ahead of target description loading.
1952
1953 2018-02-26  Tom Tromey  <tom@tromey.com>
1954
1955         * stack.c (backtrace_command_1): Update.
1956         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
1957         of "flags".
1958         * python/py-framefilter.c (py_print_frame)
1959         (gdbpy_apply_frame_filter): Change type of "flags".
1960         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
1961         of "flags".
1962         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
1963         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
1964         * extension.h (enum frame_filter_flag): Rename from
1965         frame_filter_flags.
1966         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
1967         (apply_ext_lang_frame_filter): Change type of "flags".
1968         * extension.c (apply_ext_lang_frame_filter): Change type of
1969         "flags".
1970         * extension-priv.h (struct extension_language_ops)
1971         <apply_frame_filter>: Change type of "flags".
1972
1973 2018-02-26  Tom Tromey  <tom@tromey.com>
1974
1975         PR python/16497:
1976         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
1977         off-by-one in py_end computation.
1978         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
1979         PRINT_MORE_FRAMES.
1980         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
1981         constant.
1982
1983 2018-02-26  Tom Tromey  <tom@tromey.com>
1984
1985         * dwarf2read.c (struct variant_field): New.
1986         (struct nextfield) <variant>: New field.
1987         (dwarf2_add_field): Handle DW_TAG_variant_part.
1988         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
1989         discriminated union.
1990         (read_structure_type): Handle DW_TAG_variant_part.
1991         (handle_struct_member_die): New function, extracted from
1992         process_structure_scope.  Handle DW_TAG_variant.
1993         (process_structure_scope): Handle discriminated unions.  Call
1994         handle_struct_member_die.
1995
1996 2018-02-26  Tom Tromey  <tom@tromey.com>
1997
1998         * rust-lang.h (rust_last_path_segment): Declare.
1999         * rust-lang.c (rust_last_path_segment): Now public.  Change
2000         contract.
2001         (struct disr_info): Remove.
2002         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
2003         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
2004         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
2005         (rust_enum_p, rust_enum_variant): New function.
2006         (rust_underscore_fields): Remove "offset" parameter.
2007         (rust_print_enum): New function.
2008         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
2009         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
2010         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
2011         enums.
2012         (rust_internal_print_type): New function, from rust_print_type.
2013         Remove enum code.
2014         (rust_print_type): Call rust_internal_print_type.
2015         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
2016         Update enum handling.
2017         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
2018         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
2019         (rust_union_quirks): New functions.
2020         (process_full_comp_unit, process_full_type_unit): Call
2021         rust_union_quirks.
2022         (process_structure_scope): Update rust_unions if necessary.
2023
2024 2018-02-26  Tom Tromey  <tom@tromey.com>
2025
2026         * value.h (value_union_variant): Declare.
2027         * valops.c (value_union_variant): New function.
2028         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
2029         (struct discriminant_info): New.
2030         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
2031         enumerator.
2032         (struct main_type) <flag_discriminated_union>: New field.
2033
2034 2018-02-26  Tom Tromey  <tom@tromey.com>
2035
2036         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2037         unittests/unpack-selftests.c.
2038         * unittests/unpack-selftests.c: New file.
2039         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
2040
2041 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2042
2043         * dwarf2read.c (struct partial_die_info) <read>: New method.
2044         (read_partial_die): Remove the declaration.
2045         (load_partial_dies): Update.
2046         (partial_die_info::partial_die_info):
2047         (read_partial_die): Change it to partial_die_info::read.
2048
2049 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2050
2051         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
2052         (fixup_partial_die): Remove declaration.
2053         (scan_partial_symbols): Update.
2054         (partial_die_parent_scope): Likewise.
2055         (partial_die_full_name): Likewise.
2056         (fixup_partial_die): Change it to partial_die_info::fixup.
2057
2058 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2059
2060         * dwarf2read.c (read_partial_die): Update the declaration.
2061         (load_partial_dies): Caller update.
2062         (read_partial_die): Remove one argument abbrev_len.
2063
2064 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2065
2066         * dwarf2read.c (struct partial_die_info): Add ctor, delete
2067         assignment operator.
2068         (load_partial_dies): Use ctor and copy ctor.
2069         (read_partial_die): Update.
2070         (dwarf2_cu::find_partial_die): Use ctor.
2071
2072 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2073
2074         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
2075         (find_partial_die_in_comp_unit): Change it to
2076         dwarf2_cu::find_partial_die.
2077         (find_partial_die): Update.
2078
2079 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2080
2081         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
2082         is NULL.
2083
2084 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2085
2086         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
2087
2088 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
2089
2090         * arch/amd64.h: Use common/tdesc.h.
2091         * arch/i386.c: Likewise.
2092         * arch/i386.h: Likewise.
2093         * arch/tic6x.c: Likewise.
2094         * arch/tdesc.h: Move file from here...
2095         * common/tdesc.h: ...to here.
2096         * features/aarch64-core.c: Regenerate.
2097         * features/aarch64-fpu.c: Regenerate.
2098         * features/i386/32bit-avx.c: Regenerate.
2099         * features/i386/32bit-avx512.c: Regenerate.
2100         * features/i386/32bit-core.c: Regenerate.
2101         * features/i386/32bit-linux.c: Regenerate.
2102         * features/i386/32bit-mpx.c: Regenerate.
2103         * features/i386/32bit-pkeys.c: Regenerate.
2104         * features/i386/32bit-sse.c: Regenerate.
2105         * features/i386/64bit-avx.c: Regenerate.
2106         * features/i386/64bit-avx512.c: Regenerate.
2107         * features/i386/64bit-core.c: Regenerate.
2108         * features/i386/64bit-linux.c: Regenerate.
2109         * features/i386/64bit-mpx.c: Regenerate.
2110         * features/i386/64bit-pkeys.c: Regenerate.
2111         * features/i386/64bit-segments.c: Regenerate.
2112         * features/i386/64bit-sse.c: Regenerate.
2113         * features/i386/x32-core.c: Regenerate.
2114         * features/tic6x-c6xp.c: Regenerate.
2115         * features/tic6x-core.c: Regenerate.
2116         * features/tic6x-gp.c: Regenerate.
2117         * target-descriptions.c: Use common/tdesc.h.
2118         * target-descriptions.h: Likewise.
2119
2120 2018-02-24  Tom Tromey  <tom@tromey.com>
2121
2122         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
2123         (try_thread_db_load_from_dir, thread_db_load_search): Use
2124         std::string.
2125         (info_auto_load_libthread_db_compare): Return bool.  Change
2126         argument types.
2127         (info_auto_load_libthread_db): Use std::vector, std::string.
2128         Remove cleanups.
2129
2130 2018-02-24  Tom Tromey  <tom@tromey.com>
2131
2132         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
2133         std::string.
2134         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
2135         std::string*.
2136         * gdbarch.c: Rebuild.
2137         * gdbarch.h: Rebuild.
2138         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
2139         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
2140         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
2141         std::string*.
2142
2143 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
2144
2145         * gdbtypes.h (sect_offset): Change type to uint64_t.
2146         (sect_offset_str): New function.
2147         * dwarf2read.c (create_addrmap_from_aranges): Use
2148         sect_offset_str.
2149         (error_check_comp_unit_head): Likewise.
2150         (create_debug_type_hash_table): Likewise.
2151         (read_cutu_die_from_dwo): Likewise.
2152         (init_cutu_and_read_dies): Likewise.
2153         (init_cutu_and_read_dies_no_follow): Likewise.
2154         (process_psymtab_comp_unit_reader): Likewise.
2155         (partial_die_parent_scope): Likewise.
2156         (peek_die_abbrev): Likewise.
2157         (process_queue): Likewise.
2158         (dwarf2_physname): Likewise.
2159         (read_namespace_alias): Likewise.
2160         (read_import_statement): Likewise.
2161         (create_dwo_cu_reader): Likewise.
2162         (create_cus_hash_table): Likewise.
2163         (lookup_dwo_cutu): Likewise.
2164         (inherit_abstract_dies): Likewise.
2165         (read_func_scope): Likewise.
2166         (read_call_site_scope): Likewise.
2167         (dwarf2_add_member_fn): Likewise.
2168         (read_common_block): Likewise.
2169         (read_module_type): Likewise.
2170         (read_typedef): Likewise.
2171         (read_subrange_type): Likewise.
2172         (load_partial_dies): Likewise.
2173         (read_partial_die): Likewise.
2174         (find_partial_die): Likewise.
2175         (read_str_index): Likewise.
2176         (dwarf2_string_attr): Likewise.
2177         (build_error_marker_type): Likewise.
2178         (lookup_die_type): Likewise.
2179         (dump_die_shallow): Likewise.
2180         (follow_die_ref): Likewise.
2181         (dwarf2_fetch_die_loc_sect_off): Likewise.
2182         (dwarf2_fetch_constant_bytes): Likewise.
2183         (follow_die_sig): Likewise.
2184         (get_signatured_type): Likewise.
2185         (get_DW_AT_signature_type): Likewise.
2186         (dwarf2_find_containing_comp_unit): Likewise.
2187         (set_die_type): Likewise.
2188
2189 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
2190
2191         * arch/aarch64.c: Include "common-defs.h".
2192         * arch/amd64.c: Likewise.
2193         * arch/i386.c: Likewise.
2194
2195 2018-02-21  Tom Tromey  <tom@tromey.com>
2196
2197         * value.h: (extract_field_op): Update.
2198         * eval.c (extract_field_op): Return a const char *.
2199         * expression.h (parse_expression_for_completion): Update.
2200         * completer.c (complete_expression): Update.
2201         (add_struct_fields): Make fieldname const.
2202         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
2203         (mark_completion_tag, parse_exp_in_context_1): Update.
2204         (parse_expression_for_completion): Change "name" to
2205         unique_xmalloc_ptr*.
2206
2207 2018-02-21  Tom Tromey  <tom@tromey.com>
2208
2209         * infcall.c (call_function_by_hand_dummy): Use std::vector.
2210
2211 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2212
2213         * avr-tdep.c (avr_read_pc): Change parameter type to
2214         readable_regcache.
2215         * gdbarch.sh (read_pc): Likewise.
2216         * gdbarch.c: Re-generated.
2217         * gdbarch.h: Re-generated.
2218         * hppa-tdep.c (hppa_read_pc): Change parameter type to
2219         readable_regcache.
2220         * ia64-tdep.c (ia64_read_pc): Likewise.
2221         * mips-tdep.c (mips_read_pc): Likewise.
2222         * spu-tdep.c (spu_read_pc): Likewise.
2223
2224 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2225
2226         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
2227         * regcache-dump.c: New file.
2228         * regcache.c: Move register_dump to regcache-dump.c.
2229         (maintenance_print_registers): Likewise.
2230         (maintenance_print_raw_registers): Likewise.
2231         (maintenance_print_cooked_registers): Likewise.
2232         (maintenance_print_register_groups): Likewise.
2233         (maintenance_print_remote_registers): Likewise.
2234         (_initialize_regcache): Likewise.
2235         * regcache.h (register_dump): Moved from regcache.c.
2236
2237 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2238
2239         * regcache.c (regcache::regcache): Update.
2240         (regcache::invalidate): Move it to detached_regcache::invalidate.
2241         (get_thread_arch_aspace_regcache): Update.
2242         (regcache::raw_update): Update.
2243         (regcache::cooked_read): Remove some code.
2244         (regcache::cooked_read_value): Likewise.
2245         (regcache::raw_write): Remove assert on m_readonly_p.
2246         (regcache::raw_supply_integer): Move it to
2247         detached_regcache::raw_supply_integer.
2248         (regcache::raw_supply_zeroed): Likewise.
2249         * regcache.h (detached_regcache) <raw_supply_integer>: New
2250         declaration.
2251         <raw_supply_zeroed, invalidate>: Likewise.
2252         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
2253         <invalidate>: Likewise.
2254         <m_readonly_p>: Removed.
2255
2256 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2257
2258         * infcmd.c (get_return_value): Let stop_regs point to
2259         get_current_regcache.
2260         * regcache.c (regcache::regcache): Remove.
2261         (register_dump_reg_buffer): New class.
2262         (regcache_print): Adjust.
2263         * regcache.h (regcache): Remove constructors.
2264
2265 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2266
2267         * regcache.c (class register_dump): New class.
2268         (register_dump_regcache, register_dump_none): New class.
2269         (register_dump_remote, register_dump_groups): New class.
2270         (regcache_print): Update.
2271         * regcache.h (regcache_dump_what): Move it to regcache.c.
2272         (regcache) <dump>: Remove.
2273
2274 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2275
2276         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
2277          reg_buffer_rw *.
2278         (jit_unwind_reg_set_impl): Call raw_supply.
2279         (jit_frame_sniffer): Use reg_buffer_rw.
2280         * record-full.c (record_full_core_regbuf): Change its type.
2281         (record_full_core_open_1): Use reg_buffer_rw.
2282         (record_full_close): Likewise.
2283         (record_full_core_fetch_registers): Use regcache->raw_supply.
2284         (record_full_core_store_registers): Likewise.
2285         * regcache.c (regcache::get_register_status): Move it to
2286         reg_buffer.
2287         (regcache_raw_set_cached_value): Remove.
2288         (regcache::raw_set_cached_value): Remove.
2289         (regcache::raw_write): Call raw_supply.
2290         (regcache::raw_supply): Move it to reg_buffer_rw.
2291         * regcache.h (regcache_raw_set_cached_value): Remove.
2292         (reg_buffer_rw): New class.
2293
2294 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2295
2296         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
2297         readonly_detached_regcache.
2298         (dummy_frame_prev_register): Use regcache->cooked_read.
2299         * frame.c (frame_save_as_regcache): Change return type.
2300         (frame_pop): Update.
2301         * frame.h (frame_save_as_regcache): Update declaration.
2302         * inferior.h (get_infcall_suspend_state_regcache): Update
2303         declaration.
2304         * infrun.c (infcall_suspend_state) <registers>: use
2305         readonly_detached_regcache.
2306         (save_infcall_suspend_state): Don't use regcache_dup.
2307         (get_infcall_suspend_state_regcache): Change return type.
2308         * linux-fork.c (struct fork_info) <savedregs>: Change to
2309         readonly_detached_regcache.
2310         <pc>: New field.
2311         (fork_save_infrun_state): Don't use regcache_dup.
2312         (info_checkpoints_command): Adjust.
2313         * mi/mi-main.c (register_changed_p): Update declaration.
2314         (mi_cmd_data_list_changed_registers): Use
2315         readonly_detached_regcache.
2316         (register_changed_p): Change parameter type to
2317         readonly_detached_regcache.
2318         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
2319         readonly_detached_regcache.
2320         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
2321         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
2322         New.
2323         (regcache::save): Move it to reg_buffer.
2324         (regcache::restore): Change parameter type.
2325         (regcache_dup): Remove.
2326         * regcache.h (reg_buffer) <save>: New method.
2327         (readonly_detached_regcache): New class.
2328         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
2329         readonly_detached_regcache.
2330         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
2331
2332 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2333
2334         * frame.c (frame_save_as_regcache): Use regcache method save.
2335         (frame_pop): Use regcache method restore.
2336         * infrun.c (restore_infcall_suspend_state): Likewise.
2337         * linux-fork.c (fork_load_infrun_state): Likewise.
2338         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
2339         save.
2340         * regcache.c (regcache_save): Remove.
2341         (regcache::restore): More asserts.
2342         (regcache_cpy): Remove.
2343         * regcache.h (regcache_save): Remove the declaration.
2344         (regcache::restore): Move from private to public.
2345         Remove the friend declaration of regcache_cpy.
2346         (regcache_cpy): Remove declaration.
2347
2348 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2349
2350         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
2351         parameter type to 'readable_regcache *'.
2352         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2353         * arm-tdep.c (arm_neon_quad_read): Likewise.
2354         (arm_pseudo_read): Likewise.
2355         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2356         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2357         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2358         * gdbarch.c: Re-generated.
2359         * gdbarch.h: Re-generated.
2360         * gdbarch.sh (pseudo_register_read): Change parameter type to
2361         'readable_regcache *'.
2362         (pseudo_register_read_value): Likewise.
2363         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
2364         (h8300_pseudo_register_read): Likewise.
2365         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
2366         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2367         (i386_pseudo_register_read_into_value): Likewise.
2368         (i386_pseudo_register_read_value): Likewise.
2369         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
2370         declaration.
2371         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
2372         * m32c-tdep.c (m32c_raw_read): Likewise.
2373         (m32c_read_flg): Likewise.
2374         (m32c_banked_register): Likewise.
2375         (m32c_banked_read): Likewise.
2376         (m32c_sb_read): Likewise.
2377         (m32c_part_read): Likewise.
2378         (m32c_cat_read): Likewise.
2379         (m32c_r3r2r1r0_read): Likewise.
2380         (m32c_pseudo_register_read): Likewise.
2381         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2382         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2383         (mep_pseudo_cr64_read): Likewise.
2384         (mep_pseudo_register_read): Likewise.
2385         * mips-tdep.c (mips_pseudo_register_read): Likewise.
2386         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2387         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2388         * regcache.c (regcache::raw_read): Move it to readable_regcache.
2389         (regcache::cooked_read): Likewise.
2390         (regcache::cooked_read_value): Likewise.
2391         (regcache_cooked_read_signed):
2392         (regcache::cooked_read): Likewise.
2393         * regcache.h (readable_regcache): New class.
2394         (regcache): Inherit readable_regcache.  Move some methods to
2395         readable_regcache.
2396         * rl78-tdep.c (rl78_pseudo_register_read): Change
2397         parameter type to 'readable_regcache *'.
2398         * rs6000-tdep.c (do_regcache_raw_read): Remove.
2399         (e500_pseudo_register_read): Change parameter type to
2400         'readable_regcache *'.
2401         (dfp_pseudo_register_read): Likewise.
2402         (vsx_pseudo_register_read): Likewise.
2403         (efpr_pseudo_register_read): Likewise.
2404         * s390-tdep.c (s390_pseudo_register_read): Likewise.
2405         * sh-tdep.c (sh_pseudo_register_read): Likewise.
2406         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
2407         (sh64_pseudo_register_read): Likewise.
2408         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
2409         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2410         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
2411         (spu_pseudo_register_read): Likewise.
2412         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2413         (xtensa_pseudo_register_read): Likewise.
2414
2415 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2416
2417         * regcache.c (regcache::regcache): Call reg_buffer ctor.
2418         (regcache::arch): Move it to reg_buffer::arch.
2419         (regcache::register_buffer): Likewise.
2420         (regcache::assert_regnum): Likewise.
2421         (regcache::num_raw_registers): Likewise.
2422         * regcache.h (reg_buffer): New class.
2423         (regcache): Inherit reg_buffer.
2424
2425 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
2426
2427         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2428         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
2429
2430 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
2431
2432         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
2433
2434 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
2435
2436         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
2437         (SFILES): Remove common/*.c files.
2438         (COMMON_OBS): Remove some *.o files built from common/*.c files.
2439         * common/common.host: Add common reference.
2440         * configure.ac: Likewise.
2441         * configure: Regenerate.
2442
2443 2018-02-16  Yao Qi  <yao.qi@linaro.org>
2444
2445         * block.c (block_namespace_info): Inherit allocate_on_obstack.
2446         (block_initialize_namespace): Use new.
2447         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
2448         (dwarf2_free_objfile): Use delete.
2449         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
2450         (copy_type_recursive): Use new.
2451         * gdb_obstack.h (allocate_on_obstack): New.
2452
2453 2018-02-15  Yao Qi  <yao.qi@linaro.org>
2454
2455         PR gdb/22849
2456         * inferior.c (exit_inferior_1): Reset inf->control.
2457
2458 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
2459
2460         * ada-lang.c (ada_to_fixed_value_create): Delete advance
2461         declaration.
2462
2463 2018-02-14  Pedro Alves  <palves@redhat.com>
2464
2465         * frame-unwind.c (frame_unwind_try_unwinder): Always call
2466         frame_cleanup_after_sniffer on exception.
2467
2468 2018-02-14  Tom Tromey  <tom@tromey.com>
2469
2470         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
2471         const.
2472         (solib_bfd_open): Make pathname const.
2473         * solib.c (solib_bfd_open): Make pathname const.
2474         * solib-spu.c (spu_bfd_fopen): Make name const.
2475         (spu_bfd_open): Make pathname const.
2476         * solib-darwin.c (darwin_bfd_open): Make pathname const.
2477         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
2478
2479 2018-02-14  Tom Tromey  <tom@tromey.com>
2480
2481         * symfile.c (symfile_bfd_open): Update.
2482         * source.h (openp, source_full_path_of, find_and_open_source):
2483         Change argument type to unique_xmalloc_ptr.
2484         * source.c (openp): Take a unique_xmalloc_ptr.
2485         (source_full_path_of, find_and_open_source): Likewise.
2486         (open_source_file, symtab_to_fullname): Update.
2487         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
2488         unique_xmalloc_ptr.
2489         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
2490         (exec_file_find): Update.
2491         * psymtab.c (psymtab_to_fullname): Update.
2492         * nto-tdep.h (nto_find_and_open_solib): Update.
2493         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
2494         unique_xmalloc_ptr.
2495         * exec.c (exec_file_attach): Update.
2496         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
2497         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2498
2499 2018-02-14  Tom Tromey  <tom@tromey.com>
2500
2501         * solib.c: Include source.h.
2502         * nto-tdep.c: Include source.h.
2503         * mi/mi-cmd-env.c: Include source.h.
2504         * infcmd.c: Include source.h.
2505         * exec.c: Include source.h.
2506         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
2507         (add_path, directory_switch, source_path, init_source_path): Move
2508         declarations...
2509         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
2510         (add_path, directory_switch, source_path, init_source_path):
2511         ...here.
2512
2513 2018-02-14  Tom Tromey  <tom@tromey.com>
2514
2515         * solist.h (exec_file_find, solib_find): Return
2516         unique_xmalloc_ptr.
2517         (solib_bfd_fopen): Take a const char *.
2518         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
2519         (exec_file_find, solib_find): Likewise.
2520         (solib_bfd_fopen): Do not take ownership of "pathname".
2521         (solib_bfd_open): Use unique_xmalloc_ptr.
2522         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
2523         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
2524         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
2525         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
2526
2527 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
2528
2529         * ada-lang.c (name_match_type_from_name): Remove reference to
2530         ada_name_for_lookup in function's documentation.
2531         * ada-lang.h (ada_name_for_lookup): Delete declaration.
2532
2533 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2534
2535         * defs.h (enum openp_flags): New enum.
2536         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
2537         Move to enum openp_flags.
2538         (openp_flags): New enum flags.
2539         (openp): Change parameter type to openp_flags.
2540         * source.c (openp): Change parameter type to openp_flags.
2541         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
2542         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
2543
2544 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2545
2546         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
2547         per-command.
2548
2549 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2550
2551         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
2552         into...
2553         (class dwarf2_queue_guard): ...the destructor of this new class.
2554         (dw2_do_instantiate_symtab): Create instance of the new class
2555         dwarf2_queue_guard, remove cleanup.
2556
2557 2018-02-09  Tom Tromey  <tom@tromey.com>
2558
2559         * source.c (find_source_lines): Don't reference past the end of
2560         the vector.
2561
2562 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2563
2564         * remote.c (remote_btrace_maybe_reopen): Change error message.
2565         * btrace.c (btrace_enable): Likewise.
2566         (parse_xml_btrace): Likewise.
2567         (parse_xml_btrace_conf): Likewise.
2568
2569 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2570
2571         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
2572         (linux_enable_pt, linux_enable_bts): Call
2573         diagnose_perf_event_open_fail.
2574
2575 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2576
2577         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
2578         Remove parameter and change return type.  Update callers.  Move it.
2579         (linux_enable_bts, linux_enable_pt): Improve error message.
2580         (linux_enable_pt): Remove zero buffer size check.
2581         (linux_enable_btrace): Improve error messages.  Remove NULL return
2582         check.
2583
2584 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2585
2586         * btrace.c (btrace_enable): Remove target_supports_btrace call.
2587         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
2588         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
2589         (linux_supports_pt, linux_supports_btrace): Remove.
2590         (linux_enable_bts): Call cpu_supports_bts.
2591         * nat/linux-btrace.h (linux_supports_btrace): Remove.
2592         * remote.c (remote_supports_btrace): Remove.
2593         (init_remote_ops): Remove remote_supports_btrace.
2594         * target-delegates.c: Regenerated.
2595         * target.c (target_supports_btrace): Remove.
2596         * target.h (target_ops) <to_supports_btrace>: Remove
2597         (target_supports_btrace): Remove.
2598         * x86-linux-nat.c (x86_linux_create_target): Remove
2599         linux_supports_btrace.
2600
2601 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2602
2603         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
2604         btrace failed.
2605         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
2606         exception and use message in own exception.
2607
2608 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2609
2610         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
2611         (perf_event_pt_event_type): Use gdb_file_up.
2612         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
2613         scoped_fd, and scoped_mmap.
2614
2615 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2616
2617         * common/scoped_mmap.h: New.
2618         * unittests/scoped_mmap-selftest.c: New.
2619         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2620         unittests/scoped_mmap-selftest.c.
2621
2622 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2623
2624         * common/scoped_fd.h: New.
2625         * unittests/scoped_fd-selftest.c: New.
2626         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2627         unittests/scoped_fd-selftest.c.
2628
2629 2018-02-09  Tom Tromey  <tom@tromey.com>
2630
2631         * auto-load.c (auto_load_section_scripts): Use
2632         gdb::unique_xmalloc_ptr.
2633
2634 2018-02-09  Tom Tromey  <tom@tromey.com>
2635
2636         * auto-load.c (execute_script_contents): Use std::string.
2637
2638 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
2639
2640         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
2641         Python function, rather than a new command.
2642
2643 2018-02-08  Tom Tromey  <tom@tromey.com>
2644
2645         * solib.c (solib_find_1): Use std::string.
2646         (solib_bfd_fopen): Use unique_xmalloc_ptr.
2647
2648 2018-02-08  Tom Tromey  <tom@tromey.com>
2649
2650         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
2651
2652 2018-02-08  Tom Tromey  <tom@tromey.com>
2653
2654         * source.c (find_source_lines): Use gdb::def_vector.
2655
2656 2018-02-08  Tom Tromey  <tom@tromey.com>
2657
2658         * macrocmd.c (struct temporary_macro_definition): New.
2659         (macro_define_command): Use temporary_macro_definition.  Remove
2660         cleanups.
2661         (free_macro_definition_ptr): Remove.
2662
2663 2018-02-08  Tom Tromey  <tom@tromey.com>
2664
2665         * macroexp.c (maybe_expand): Use std::string.
2666
2667 2018-02-08  Tom Tromey  <tom@tromey.com>
2668
2669         * macroexp.c (struct macro_buffer): Add initializers for some
2670         members.
2671         (init_buffer, init_shared_buffer, free_buffer)
2672         (free_buffer_return_text): Remove.
2673         (macro_buffer): New constructors.
2674         (~macro_buffer): New destructor.
2675         (macro_buffer::set_shared): New method.
2676         (macro_buffer::resize_buffer, macro_buffer::appendc)
2677         (macro_buffer::appendmem): Now methods, not free functions.
2678         (set_token, append_tokens_without_splicing, stringify)
2679         (macro_stringify): Update.
2680         (gather_arguments): Change return type.  Remove argc_p argument,
2681         add args_ptr argument.  Use std::vector.
2682         (substitute_args): Remove argc argument.  Accept std::vector.
2683         (expand): Update.  Use std::vector.
2684         (scan, macro_expand, macro_expand_next): Update.
2685
2686 2018-02-08  Tom Tromey  <tom@tromey.com>
2687
2688         * symtab.c (default_collect_symbol_completion_matches_break_on):
2689         Use unique_xmalloc_ptr.
2690         * macroscope.h: (sal_macro_scope, user_macro_scope)
2691         (default_macro_scope): Return unique_xmalloc_ptr.
2692         * macroscope.c (sal_macro_scope, user_macro_scope)
2693         (default_macro_scope): Return unique_xmalloc_ptr.
2694         * macroexp.h (macro_expand, macro_expand_once): Return
2695         unique_xmalloc_ptr.
2696         * macroexp.c (macro_expand, macro_expand_once): Return
2697         unique_xmalloc_ptr.
2698         * macrocmd.c (macro_expand_command, macro_expand_once_command)
2699         (info_macro_command, info_macros_command): Use
2700         unique_xmalloc_ptr.
2701         * compile/compile-c-support.c (write_macro_definitions): Use
2702         unique_xmalloc_ptr.
2703         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
2704
2705 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
2706
2707         * value.c (value_static_field): Assign field type instead of
2708         containing type when returning an optimized out value.
2709
2710 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2711
2712         * ft32-tdep.c (ft32_read_pc): Remove.
2713         (ft32_write_pc): Remove.
2714         (ft32_gdbarch_init): Update.
2715         * m32r-tdep.c (m32r_read_pc): Remove.
2716         (m32r_gdbarch_init): Update.
2717         * mep-tdep.c (mep_read_pc): Remove.
2718         (mep_gdbarch_init): Update.
2719         * microblaze-tdep.c (microblaze_write_pc): Remove.
2720         (microblaze_gdbarch_init): Update.
2721         * mn10300-tdep.c (mn10300_read_pc): Remove.
2722         (mn10300_write_pc): Remove.
2723         (mn10300_gdbarch_init): Update.
2724         * moxie-tdep.c (moxie_read_pc): Remove.
2725         (moxie_write_pc): Remove.
2726         (moxie_gdbarch_init): Update.
2727
2728 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2729
2730         * expprint.c (print_subexp_standard): Handle
2731         OP_F77_UNDETERMINED_ARGLIST.
2732         (dump_subexp_body_standard): Likewise.
2733
2734 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
2735
2736         * target-descriptions.c (tdesc_element_visitor) Add empty
2737         implementations.
2738         (tdesc_type): Move make_gdb_type from here.
2739         (tdesc_type_builtin): Likewise.
2740         (tdesc_type_vector): Likewise.
2741         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
2742         (make_gdb_type_struct): Move from tdesc_type_with_fields.
2743         (make_gdb_type_union): Likewise.
2744         (make_gdb_type_flags): Likewise.
2745         (make_gdb_type_enum): Likewise.
2746         (make_gdb_type): New function.
2747         (tdesc_register_type): Use static make_gdb_type.
2748
2749 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
2750
2751         * infcmd.c (default_print_one_register_info): Align natural-format
2752         column values consistently one under another.
2753         (pad_to_column): New function.
2754
2755 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
2756
2757         * dwarf2read.c (dwarf2_physname): Move commment.
2758
2759 2018-02-01  Leszek Swirski  <leszeks@google.com>
2760
2761         * varobj.c (varobj_formatted_print_options): Allow recursive
2762         pretty printing if pretty printing is enabled.
2763
2764 2018-02-01  Leszek Swirski  <leszeks@google.com>
2765
2766         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
2767         names after a structop as a filename.
2768
2769 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2770
2771         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
2772         (arm_record_coproc_data_proc): Likewise.
2773
2774 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2775
2776         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
2777
2778 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
2779
2780         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
2781         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
2782
2783 2018-01-31  Pedro Alves  <palves@redhat.com>
2784
2785         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
2786         * inflow.c (child_terminal_save_inferior): Wrap reference to
2787         tcgetpgrp in HAVE_TERMIOS_H.
2788         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
2789         _WIN32.
2790         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
2791         always iterate over all inferiors.
2792         (gdbsim_cntrl_c): Adjust.
2793         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
2794
2795 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2796
2797         * gdbtypes.c (lookup_array_range_type): Make sure the array's
2798         index type is objfile-owned if the element type is as well.
2799
2800 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2801
2802         GDB 8.1 released.
2803
2804 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2805
2806         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
2807         "features/s390x-linux64.c".
2808         (_initialize_s390_linux_tdep): Remove initialization of tdescs
2809         s390_linux32 and s390x_linux64.
2810         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
2811         default tdesc.
2812         * s390-tdep.c: Include "features/s390-linux32.c" and
2813         "features/s390x-linux64.c".
2814         (s390_tdesc_valid): Add check for tdesc_has_registers.
2815         (s390_gdbarch_init): Make sure there is always a valid tdesc.
2816         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
2817         tdesc_s390x_linux64.
2818         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
2819         tdesc_s390x_linux64 to...
2820         * s390-tdep.h: ...here.
2821
2822 2018-01-30  Pedro Alves  <palves@redhat.com>
2823
2824         PR gdb/13211
2825         * config.in, configure: Regenerate.
2826         * configure.ac: Check for getpgid.
2827         * go32-nat.c (go32_pass_ctrlc): New.
2828         (go32_target): Install it.
2829         * inf-child.c (inf_child_target): Install
2830         child_terminal_save_inferior, child_pass_ctrlc and
2831         child_interrupt.
2832         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
2833         (inf_ptrace_target): No longer install it.
2834         * infcmd.c (interrupt_target_1): Adjust.
2835         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
2836         (child_interrupt): Declare.
2837         (inferior::terminal_state): New.
2838         * inflow.c (struct terminal_info): Update comments.
2839         (inferior_process_group): Delete.
2840         (terminal_is_ours): Delete.
2841         (gdb_tty_state): New.
2842         (child_terminal_init): Adjust.
2843         (is_gdb_terminal, sharing_input_terminal_1)
2844         (sharing_input_terminal): New functions.
2845         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
2846         Set the process's actual process group in the foreground if
2847         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
2848         mark terminal as the inferior's if not sharing GDB's terminal.
2849         Don't check attach_flag.
2850         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
2851         pass down a target_terminal_state.
2852         (child_terminal_save_inferior): New, factored out from ...
2853         (child_terminal_ours_1): ... this.  Handle
2854         target_terminal_state::is_ours_for_output.
2855         (child_interrupt, child_pass_ctrlc): New.
2856         (inflow_inferior_exit): Clear the inferior's terminal_state.
2857         (copy_terminal_info): Copy the inferior's terminal state.
2858         (_initialize_inflow): Remove reference to terminal_is_ours.
2859         * inflow.h (inferior_process_group): Delete.
2860         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
2861         * procfs.c (procfs_target): Don't install procfs_interrupt.
2862         (procfs_interrupt): Delete.
2863         * remote.c (remote_serial_quit_handler): Adjust.
2864         (remote_interrupt): Remove ptid parameter.  Adjust.
2865         * target-delegates.c: Regenerate.
2866         * target.c: Include "terminal.h".
2867         (target_terminal::terminal_state): Rename to ...
2868         (target_terminal::m_terminal_state): ... this.
2869         (target_terminal::init): Adjust.
2870         (target_terminal::inferior): Adjust to per-inferior
2871         terminal_state.
2872         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
2873         (target_terminal::ours, target_terminal::ours_for_output): Use
2874         target_terminal_is_ours_kind.
2875         (target_interrupt): Remove ptid parameter.  Adjust.
2876         (default_target_pass_ctrlc): Adjust.
2877         * target.h (target_ops::to_terminal_save_inferior): New field.
2878         (target_ops::to_interrupt): Remove ptid_t parameter.
2879         (target_interrupt): Remove ptid_t parameter.  Update comment.
2880         (target_pass_ctrlc): Update comment.
2881         * target/target.h (target_terminal_state): New scoped enum,
2882         factored out of ...
2883         (target_terminal::terminal_state): ... here.
2884         (target_terminal::inferior): Update comments.
2885         (target_terminal::restore_inferior): New.
2886         (target_terminal::is_inferior, target_terminal::is_ours)
2887         (target_terminal::is_ours_for_output): Adjust.
2888         (target_terminal::scoped_restore_terminal_state): Adjust to
2889         rename, and call restore_inferior() instead of inferior().
2890         (target_terminal::scoped_restore_terminal_state::m_state): Change
2891         type.
2892         (target_terminal::terminal_state): Rename to ...
2893         (target_terminal::m_terminal_state): ... this and change type.
2894
2895 2018-01-30  Pedro Alves  <palves@redhat.com>
2896
2897         * linux-nat.c (wait_for_signal): New function.
2898         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
2899         directly.
2900         (async_terminal_is_ours)
2901         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
2902         (linux_nat_add_target): Don't override
2903         to_terminal_inferior/to_terminal_ours.
2904
2905 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2906
2907         * remote.c (remote_follow_fork): Don't call "detach_inferior".
2908
2909 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2910
2911         * dwarf2read.c (free_dwo_files): Add forward-declaration.
2912         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
2913         dwarf2_per_objfile_free here.
2914         (dwarf2_per_objfile_free): Remove.
2915         (_initialize_dwarf2_read): Don't register
2916         dwarf2_per_objfile_free as a registry cleanup.
2917
2918 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
2919
2920         Avoid compilation errors in MinGW native builds
2921
2922         The error is triggered by including python-internal.h, and the
2923         error message is:
2924
2925              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
2926                       from build-gnulib/import/math.h:27,
2927                       from d:/usr/Python26/include/pyport.h:235,
2928                       from d:/usr/Python26/include/Python.h:58,
2929                       from python/python-internal.h:94,
2930                       from python/py-arch.c:24:
2931              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
2932         using ::hypot;
2933                 ^~~~~
2934
2935         This happens because Python headers define 'hypot' to expand t
2936         '_hypot' in the Windows builds.
2937         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
2938         'hypoth'.  This avoids a compilation error.
2939
2940 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2941
2942         * MAINTAINERS (Write After Approval): Fix ordering.
2943
2944 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2945
2946         * MAINTAINERS (Write After Approval): Add Alan Hayward.
2947
2948 2018-01-26  Alan Modra  <amodra@gmail.com>
2949
2950         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
2951         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
2952         Remove nop.  Make const.  Comment.
2953         (powerpc32_plt_stub_so_2): New.
2954         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
2955         Correct count.  Update uses.
2956         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
2957         Move common code reading PLT entry word.  Correct
2958         powerpc32_plt_stub PLT address calculation.
2959         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
2960         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
2961         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
2962         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
2963         (ppc64_standard_linkage8): Likewise.
2964         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
2965         Correct insns description.
2966         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
2967
2968 2018-01-24  Pedro Alves  <palves@redhat.com>
2969
2970         GCC PR libstdc++/83906
2971         * gdbtypes.c (operator==(const dynamic_prop &,
2972         const dynamic_prop &)): New.
2973         (operator==(const range_bounds &, const range_bounds &)): New.
2974         (check_types_equal): Use them instead of memcmp.
2975         * gdbtypes.h (operator==(const dynamic_prop &,
2976         const dynamic_prop &)): Declare.
2977         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
2978         (operator==(const range_bounds &, const range_bounds &)): Declare.
2979         (operator!=(const range_bounds &, const range_bounds &)): Declare.
2980
2981 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2982
2983         * s390-linux-tdep.c (s390_record_address_mask)
2984         (s390_record_calc_disp_common, s390_record_calc_disp)
2985         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2986         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2987         (s390_process_record): Move to s390-tdep.c.
2988         (s390_linux_init_abi_any): Adjust.
2989         * s390-tdep.c (s390_record_address_mask)
2990         (s390_record_calc_disp_common, s390_record_calc_disp)
2991         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2992         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2993         (s390_process_record): Moved from s390-linux-tdep.c
2994         (s390_gdbarch_init): Adjust.
2995
2996 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2997
2998         * s390-linux-nat.c (s390-tdep.h): New include.
2999         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
3000         (HFILES_NO_SRCDIR): Add s390-tdep.h.
3001         (ALLDEPFILES): Add s390-tdep.c.
3002         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
3003         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
3004         * s390-tdep.h: ...this.  New file.
3005         * s390-linux-tdep.c (s390-tdep.h): New include.
3006         (_initialize_s390_tdep): Rename to...
3007         (_initialize_s390_linux_tdep): ...this and adjust.
3008         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
3009         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
3010         s390-tdep.h.
3011         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
3012         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
3013         (s390_is_partial_instruction, s390_software_single_step)
3014         (is_non_branch_ril, s390_displaced_step_copy_insn)
3015         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
3016         (s390_prologue_data, s390_addr, s390_store, s390_load)
3017         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
3018         (s390_register_call_saved, s390_guess_tracepoint_registers)
3019         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
3020         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
3021         (s390_pseudo_register_name, s390_pseudo_register_type)
3022         (s390_pseudo_register_read, s390_pseudo_register_write)
3023         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
3024         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
3025         (s390_addr_bits_remove, s390_address_class_type_flags)
3026         (s390_address_class_type_flags_to_name)
3027         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
3028         (s390_function_arg_float, s390_function_arg_vector)
3029         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
3030         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
3031         (s390_frame_align, s390_register_return_value, s390_return_value)
3032         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
3033         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
3034         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
3035         (s390_trad_frame_prev_register, s390_unwind_cache)
3036         (s390_prologue_frame_unwind_cache)
3037         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
3038         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
3039         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
3040         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
3041         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
3042         (s390_frame_base_address, s390_local_base_address)
3043         (s390_frame_base, s390_gcc_target_options)
3044         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
3045         (s390_validate_reg_range, s390_tdesc_valid)
3046         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
3047         * s390-tdep.c: ...this.  New file.
3048
3049 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3050
3051         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
3052         (s390_process_record, s390_gdbarch_tdep_alloc)
3053         (s390_linux_init_abi_any): Use/set new hook.
3054
3055 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3056
3057         * s390-linux-tdep.c (osabi.h): New include.
3058         (s390_linux_init_abi_31, s390_linux_init_abi_64)
3059         (s390_linux_init_abi_any): New functions.
3060         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
3061
3062 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3063
3064         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
3065         tdesc_has_registers check
3066
3067 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3068
3069         * s390-linux-tdep.c (s390_tdesc_valid): New function.
3070         (s390_validate_reg_range): New macro.
3071         (s390_gdbarch_init): Adjust.
3072
3073 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3074
3075         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
3076         (s390_gdbarch_tdep_alloc): Adjust.
3077         (s390_gdbarch_init): Adjust.
3078
3079 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3080
3081         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
3082         <have_tdb>: Change type to bool.
3083         (s390_gdbarch_tdep_alloc): Adjust.
3084         (s390_gdbarch_init): Adjust.
3085
3086 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3087
3088         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
3089         (gdbarch_tdep) <have_upper, have_vx>: New fields.
3090         (s390_gdbarch_tdep_alloc): New function.
3091         (s390_gdbarch_init): Allocate tdep at start and use its fields
3092         instead of separate variables.
3093
3094 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3095
3096         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
3097         when looking for cached gdbarch and add comment for remaining.
3098
3099 2018-01-22  Pedro Alves  <palves@redhat.com>
3100             Sergio Durigan Junior  <sergiodj@redhat.com>
3101
3102         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
3103         case.
3104
3105 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
3106
3107         * MAINTAINERS: Update my company e-mail address.
3108
3109 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3110
3111         * regcache.c (cooked_write_test): New function.
3112         (_initialize_regcache): Register the test.
3113
3114 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3115
3116         * ia64-tdep.c (ia64_pseudo_register_read): Call
3117         regcache->cooked_read instead of regcache_cooked_read_unsigned.
3118         * m32c-tdep.c (m32c_cat_read): Likewise.
3119         (m32c_r3r2r1r0_read): Likewise.
3120         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
3121         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
3122
3123 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3124
3125         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
3126         method raw_read instead of regcache_raw_read.
3127         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
3128         * arm-tdep.c (arm_neon_quad_read): Likewise.
3129         * avr-tdep.c (avr_pseudo_register_read): Likewise.
3130         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
3131         * frv-tdep.c (frv_pseudo_register_read): Likewise.
3132         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
3133         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
3134         (i386_pseudo_register_read_into_value): Likewise.
3135         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
3136         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
3137         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
3138         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
3139         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
3140         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
3141         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
3142         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
3143         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
3144
3145 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3146
3147         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
3148         * configure.tgt: Remove target mt.
3149         * mt-tdep.c: Remove.
3150         * regcache.c (cooked_read_test): Remove the check for mt.
3151
3152 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3153
3154         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
3155         instead of gdbarch_pseudo_register_read_value.
3156
3157 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
3158
3159         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
3160         language is Ada.
3161
3162 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
3163
3164         * linespec.c (create_sals_line_offset): Remove code that preserved
3165         the symtab_and_line's line number.
3166
3167 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3168
3169         * varobj.c (varobj_create): Don't set valid_block when creating a
3170         floating varobj.
3171
3172 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3173
3174         * varobj.c (varobj_create): Remove out of date comment.
3175
3176 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3177
3178         PR mi/20395
3179         * ada-exp.y (write_var_from_sym): Pass extra parameter when
3180         updating innermost block.
3181         * parse.c (innermost_block_tracker::update): Take extra type
3182         parameter, and check types match before updating innermost block.
3183         (write_dollar_variable): Update innermost block for registers.
3184         * parser-defs.h (enum innermost_block_tracker_type): New enum.
3185         (innermost_block_tracker::innermost_block_tracker): Initialise
3186         m_types member.
3187         (innermost_block_tracker::reset): Take type parameter.
3188         (innermost_block_tracker::update): Take type parameter, and pass
3189         type through as needed.
3190         (innermost_block_tracker::m_types): New member.
3191         * varobj.c (varobj_create): Pass type when reseting innermost
3192         block.
3193
3194 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3195
3196         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
3197         * ada-lang.c (resolve_subexp): Likewise.
3198         * breakpoint.c (set_breakpoint_condition) Likewise.
3199         (watch_command_1) Likewise.
3200         * c-exp.y (variable): Likewise.
3201         * d-exp.y (PrimaryExpression): Likewise.
3202         * f-exp.y (variable): Likewise.
3203         * go-exp.y (variable): Likewise.
3204         * m2-exp.y (variable): Likewise.
3205         * objfiles.c (objfile::~objfile): Likewise.
3206         * p-exp.y (variable): Likewise.
3207         * parse.c (innermost_block): Change type.
3208         * parser-defs.h (class innermost_block_tracker): New.
3209         (innermost_block): Change to innermost_block_tracker.
3210         * printcmd.c (display_command): Switch to innermost_block API.
3211         (do_one_display): Likewise.
3212         * rust-exp.y (do_one_display): Likewise.
3213         * symfile.c (clear_symtab_users): Likewise.
3214         * varobj.c (varobj_create): Switch to innermost_block API, replace
3215         use of innermost_block with block stored on varobj object.
3216
3217 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3218
3219         * expression.h (innermost_block): Remove declaration.
3220         * varobj.c: Add 'parser-defs.h' include.
3221
3222 2018-01-19  Tom Tromey  <tom@tromey.com>
3223
3224         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
3225         symbols in the static and global blocks.
3226
3227 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
3228
3229         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
3230         gdb_ptrace.h, and move including gdb_wait.h ...
3231         * nat/linux-ptrace.h: ... to here.
3232
3233 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3234
3235         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
3236         inf_ptrace_detach_success.
3237         (inf_ptrace_detach_success): Add inferior parameter, use it
3238         instead of inferior_ptid, pass it to detach_inferior.
3239         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
3240         parameter.
3241         * inferior.c (detach_inferior): Add overload that takes an
3242         inferior object.
3243         * inferior.h (detach_inferior): Likewise.
3244         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
3245         use inferior_ptid, adjust call to inf_ptrace_detach_success.
3246         * linux-thread-db.c (thread_db_detach): Use inf parameter.
3247
3248 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3249
3250         * target.h (struct target_ops) <to_detach>: Add inferior
3251         parameter.
3252         (target_detach): Likewise.
3253         * target.c (dispose_inferior): Pass inferior down.
3254         (target_detach): Pass inferior down.  Assert that it is equal to
3255         the current inferior.
3256         * aix-thread.c (aix_thread_detach): Pass inferior down.
3257         * corefile.c (core_file_command): Pass current_inferior() down.
3258         * corelow.c (core_detach): Add inferior parameter.
3259         * darwin-nat.c (darwin_detach): Likewise.
3260         * gnu-nat.c (gnu_detach): Likewise.
3261         * inf-ptrace.c (inf_ptrace_detach): Likewise.
3262         * infcmd.c (detach_command): Pass current_inferior() down to
3263         target_detach.
3264         * infrun.c (follow_fork_inferior): Pass parent_inf to
3265         target_detach.
3266         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
3267         target_detach.
3268         * linux-nat.c (linux_nat_detach): Add inferior parameter.
3269         * linux-thread-db.c (thread_db_detach): Likewise.
3270         * nto-procfs.c (procfs_detach): Likewise.
3271         * procfs.c (procfs_detach): Likewise.
3272         * record.c (record_detach): Likewise.
3273         * record.h (struct inferior): Forward-declare.
3274         (record_detach): Add inferior parameter.
3275         * remote-sim.c (gdbsim_detach): Likewise.
3276         * remote.c (remote_detach_1): Likewise.
3277         (remote_detach): Likewise.
3278         (extended_remote_detach): Likewise.
3279         * sol-thread.c (sol_thread_detach): Likewise.
3280         * target-debug.h (target_debug_print_inferior_p): New macro.
3281         * target-delegates.c: Re-generate.
3282         * top.c (kill_or_detach): Pass inferior down to target_detach.
3283         * windows-nat.c (windows_detach): Add inferior parameter.
3284
3285 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3286
3287         * target.h (struct target_ops) <to_detach>: Remove args
3288         parameter.
3289         (target_detach): Likewise.
3290         * target.c (dispose_inferior): Adjust.
3291         (target_detach): Remove args parameter, adjust.
3292         * aix-thread.c (aix_thread_detach): Adjust.
3293         * corefile.c (core_file_command): Adjust.
3294         * corelow.c (core_detach): Adjust.
3295         * darwin-nat.c (darwin_detach): Adjust.
3296         * gnu-nat.c (gnu_detach): Adjust.
3297         * inf-ptrace.c (inf_ptrace_detach): Adjust.
3298         * infcmd.c (detach_command): Adjust
3299         * infrun.c (follow_fork_inferior): Adjust.
3300         (handle_vfork_child_exec_or_exit): Adjust.
3301         * linux-fork.c (linux_fork_detach): Remove args parameter.
3302         * linux-fork.h (linux_fork_detach): Likewise.
3303         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
3304         * linux-thread-db.c (thread_db_detach): Likewise.
3305         * nto-procfs.c (procfs_detach): Likewise.
3306         * procfs.c (procfs_detach): Likewise.
3307         (do_detach): Remove signo parameter.
3308         * record.c (record_detach): Remove args parameter.
3309         * record.h (record_detach): Likewise.
3310         * remote-sim.c (gdbsim_detach): Likewise.
3311         * remote.c (remote_detach_1): Likewise.
3312         (remote_detach): Likewise.
3313         (extended_remote_detach): Likewise.
3314         * sol-thread.c (sol_thread_detach): Likewise.
3315         * target-delegates.c: Re-generate.
3316         * top.c (struct qt_args) <args>: Remove field.
3317         (kill_or_detach): Don't pass args.
3318         (quit_force): Don't set args.
3319         * windows-nat.c (windows_detach): Remove args parameter.
3320
3321 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3322
3323         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
3324         (arm_linux_init_abi): Install it.
3325
3326 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3327
3328         * osabi.c (gdb_osabi_names): Extend the regexp for
3329         arm-linux-gnueabihf.
3330
3331 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3332
3333         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
3334         m_abbrevs.
3335         (abbrev_table::add_abbrev): Update.
3336         (abbrev_table::lookup_abbrev): Update.
3337
3338 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3339
3340         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
3341
3342 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
3343
3344         * compile/compile.c (compile_to_object): Convert "triplet_rx"
3345         to "std::string".
3346
3347 2018-01-17  Tom Tromey  <tom@tromey.com>
3348
3349         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
3350
3351 2018-01-17  Tom Tromey  <tom@tromey.com>
3352
3353         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
3354         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
3355         (create_array_type_with_stride): Update.
3356         * dwarf2read.c (set_die_type): Update.
3357
3358 2018-01-17  Tom Tromey  <tom@tromey.com>
3359
3360         * dwarf2read.c (delayed_method_info): Remove typedef.
3361         (dwarf2_cu::method_info): Now a std::vector.
3362         (add_to_method_list): Update.
3363         (free_delayed_list): Remove.
3364         (compute_delayed_physnames): Update.
3365         (process_full_comp_unit, process_full_type_unit): Clear the method
3366         list.  Remove cleanups.
3367         (psymtab_include_file_name): Add name_holder parameter.  Use
3368         unique_xmalloc_ptr.
3369         (dwarf_decode_lines): Update.
3370
3371 2018-01-17  Tom Tromey  <tom@tromey.com>
3372             Simon Marchi  <simon.marchi@ericsson.com>
3373
3374         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
3375         (dwarf2_per_objfile::free_cached_comp_units)
3376         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3377         (init_cutu_and_read_dies_no_follow): Update.
3378         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
3379         (dwarf2_cu::~dwarf2_cu): New.
3380         (free_heap_comp_unit, free_stack_comp_unit): Remove.
3381         (age_cached_comp_units, free_one_cached_comp_unit): Update.
3382
3383 2018-01-17  Tom Tromey  <tom@tromey.com>
3384             Simon Marchi  <simon.marchi@ericsson.com>
3385
3386         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
3387         (struct die_reader_specs) <abbrev_table>: New member.
3388         (struct abbrev_table): Add constructor.
3389         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
3390         <abbrev_obstack>: Now an auto_obstack.
3391         (abbrev_table_up): New typedef.
3392         (init_cu_die_reader): Add abbrev_table parameter.
3393         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
3394         Add result_dwo_abbrev_table.
3395         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3396         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
3397         Update.
3398         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
3399         parameter.
3400         (skip_children): Update.
3401         (abbrev_table::alloc_abbrev): Rename from
3402         abbrev_table_alloc_abbrev.
3403         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
3404         (abbrev_table::lookup_abbrev): Rename from
3405         abbrev_table_lookup_abbrev.
3406         (abbrev_table_read_table): Return abbrev_table_up.
3407         (abbrev_table_free, abbrev_table_free_cleanup)
3408         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
3409         (load_partial_dies): Update.
3410
3411 2018-01-17  Tom Tromey  <tom@tromey.com>
3412
3413         * dwarf2read.c (dwarf2_compute_name): Update comment.
3414         (read_func_scope, read_variable): Update.
3415         (new_symbol): Remove.
3416         (new_symbol_full): Rename to new_symbol.
3417
3418 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
3419
3420         PR gdb/16577
3421         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
3422         a warning instead of throwing an error, set section size to 0 and return
3423         NULL.
3424         * gdb_bfd.h (gdb_bfd_map_section): Update description.
3425
3426 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3427
3428         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
3429         std::string.
3430         (linux_ptrace_attach_fail_reason_string): Likewise.
3431         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
3432         Likewise.
3433         (linux_ptrace_attach_fail_reason_string): Likewise.
3434         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
3435
3436 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3437
3438         * linux-nat.c (linux_nat_attach): Remove xstrdup.
3439
3440 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
3441
3442         PR gdb/21559
3443         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3444         checking for fs_base/gs_base fields in struct user_regs_struct.
3445         * configure: Regenerate.
3446
3447 2018-01-17  Yao Qi  <yao.qi@linaro.org>
3448
3449         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
3450         function.
3451         (aarch64_linux_init_abi): Install it to gdbarch hook
3452         gcc_target_options.
3453
3454 2018-01-15  Pedro Alves  <palves@redhat.com>
3455
3456         * common/signals-state-save-restore.c
3457         (save_original_signals_state): Fix typos.
3458
3459 2017-01-12  Tom Tromey  <tom@tromey.com>
3460             Sergio Durigan Junior  <sergiodj@redhat.com>
3461
3462         * Makefile.in (install-only): Install gdb-add-index.
3463
3464 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
3465
3466         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
3467
3468 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3469
3470         * infrun.c (keep_going_pass_signal): Clear step-over info when
3471         insert_breakpoints fails.
3472
3473 2018-01-11  Pedro Alves  <palves@redhat.com>
3474
3475         PR gdb/22583
3476         * infrun.c (resume): Rename to ...
3477         (resume_1): ... this.
3478         (resume): Reimplement as wrapper around resume_1.
3479
3480 2018-01-11  Pedro Alves  <palves@redhat.com>
3481
3482         PR remote/22597
3483         * remote.c (remote_parse_stop_reply): Default to the last-set
3484         general thread instead of to 'magic_null_ptid'.
3485
3486 2018-01-10  Pedro Alves  <palves@redhat.com>
3487
3488         * language.h (language_get_symbol_name_matcher): Rename ...
3489         (get_symbol_name_matcher): ... this.
3490         * language.c (language_get_symbol_name_matcher): Ditto.
3491         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
3492         callers adjusted.
3493
3494 2018-01-10  Pedro Alves  <palves@redhat.com>
3495
3496         PR gdb/22670
3497         * dwarf2read.c
3498         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
3499         Adjust to use language_get_symbol_name_matcher instead of
3500         language_defn::la_get_symbol_name_matcher.
3501         * language.c (language_get_symbol_name_matcher): If in Ada mode
3502         and the lookup name is a verbatim match, return Ada's matcher.
3503         * language.h (language_get_symbol_name_matcher): Adjust comment.
3504         (ada_lookup_name_info::verbatim_p):: New method.
3505
3506 2018-01-10  Pedro Alves  <palves@redhat.com>
3507
3508         PR gdb/22670
3509         * ada-lang.c (ada_collect_symbol_completion_matches): If the
3510         minsym's language is language_auto or language_cplus, pass down
3511         language_ada instead.
3512         * symtab.c (compare_symbol_name): Don't frob symbol language here.
3513
3514 2018-01-10  Pedro Alves  <palves@redhat.com>
3515
3516         PR gdb/22670
3517         * minsyms.c (linkage_name_str): New function.
3518         (iterate_over_minimal_symbols): Use it.
3519
3520 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3521
3522         * NEWS: Document that 'info proc' now works on FreeBSD.
3523
3524 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3525
3526         * configure.ac: Check for kinfo_getfile in libutil.
3527         * configure: Regenerate.
3528         * config.in: Regenerate.
3529         * fbsd-nat.c: Include "fbsd-tdep.h".
3530         (fbsd_fetch_cmdline): New.
3531         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
3532         rather than calling error.
3533         (fbsd_info_proc): New.
3534         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
3535         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
3536         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
3537
3538 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3539
3540         * fbsd-nat.c (struct free_deleter): Remove.
3541         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
3542
3543 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3544
3545         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
3546         NULL for an empty pathname.
3547
3548 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3549
3550         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
3551         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
3552         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
3553         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
3554         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
3555         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
3556         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
3557         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
3558         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
3559         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
3560         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
3561         (fbsd_core_fetch_timeval, fbsd_print_sigset)
3562         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
3563         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
3564         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
3565
3566 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3567
3568         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
3569         (gnu_xfer_auxv): New function.
3570         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
3571         TARGET_OBJECT_AUXV.
3572
3573 2018-01-08  Yao Qi  <yao.qi@linaro.org>
3574             Simon Marchi  <simon.marchi@ericsson.com>
3575
3576         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
3577         common/selftest.c.
3578         (COMMON_OBS): Remove selftest.o.
3579         * configure.ac: Append selftest-arch.c and common/selftest.c to
3580         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
3581         * configure: Re-generated.
3582         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
3583         GDB_SELF_TEST.
3584         (maintenance_info_selftests): Likewise.
3585
3586 2018-01-08  Xavier Roirand  <roirand@adacore.com>
3587
3588         * ada-valprint.c (val_print_packed_array_elements): Use
3589         proper number of elements when printing an array indexed
3590         by an enumeration type.
3591
3592 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3593
3594         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
3595         (dw2_get_file_names_reader): Adjust.
3596         (lookup_dwo_signatured_type): Adjust.
3597         (lookup_dwp_signatured_type): Adjust.
3598         (lookup_signatured_type): Adjust.
3599         (create_type_unit_group): Adjust.
3600         (get_type_unit_group): Adjust.
3601         (process_psymtab_comp_unit_reader): Adjust.
3602         (build_type_psymtabs_reader): Adjust.
3603         (scan_partial_symbols): Adjust.
3604         (add_partial_symbol): Adjust.
3605         (add_partial_subprogram): Adjust.
3606         (peek_die_abbrev): Adjust.
3607         (fixup_go_packaging): Adjust.
3608         (process_imported_unit_die): Adjust.
3609         (dwarf2_compute_name): Adjust.
3610         (dwarf2_physname): Adjust.
3611         (read_import_statement): Adjust.
3612         (handle_DW_AT_stmt_list): Adjust.
3613         (read_file_scope): Adjust.
3614         (read_func_scope): Adjust.
3615         (read_lexical_block_scope): Adjust.
3616         (read_call_site_scope): Adjust.
3617         (read_variable): Adjust.
3618         (dwarf2_rnglists_process): Adjust.
3619         (dwarf2_ranges_process): Adjust.
3620         (dwarf2_ranges_read): Adjust.
3621         (dwarf2_get_pc_bounds): Adjust.
3622         (dwarf2_record_block_ranges): Adjust.
3623         (dwarf2_add_field): Adjust.
3624         (dwarf2_add_member_fn): Adjust.
3625         (read_structure_type): Adjust.
3626         (process_structure_scope): Adjust.
3627         (read_enumeration_type): Adjust.
3628         (read_array_type): Adjust.
3629         (mark_common_block_symbol_computed): Adjust.
3630         (read_common_block): Adjust.
3631         (read_namespace_type): Adjust.
3632         (read_namespace): Adjust.
3633         (read_module_type): Adjust.
3634         (read_tag_pointer_type): Adjust.
3635         (read_tag_ptr_to_member_type): Adjust.
3636         (read_tag_string_type): Adjust.
3637         (read_subroutine_type): Adjust.
3638         (read_typedef): Adjust.
3639         (read_base_type): Adjust.
3640         (attr_to_dynamic_prop): Adjust.
3641         (read_subrange_type): Adjust.
3642         (read_unspecified_type): Adjust.
3643         (dwarf2_read_abbrevs): Adjust.
3644         (load_partial_dies): Adjust.
3645         (read_partial_die): Adjust.
3646         (find_partial_die): Adjust.
3647         (guess_partial_die_structure_name): Adjust.
3648         (fixup_partial_die): Adjust.
3649         (read_attribute_value): Adjust.
3650         (read_addr_index): Adjust.
3651         (read_addr_index_from_leb128): Adjust.
3652         (read_str_index): Adjust.
3653         (dwarf2_string_attr): Adjust.
3654         (get_debug_line_section): Adjust.
3655         (dwarf_decode_line_header): Adjust.
3656         (lnp_state_machine::check_line_address): Adjust.
3657         (dwarf_decode_lines_1): Adjust.
3658         (dwarf_decode_lines): Adjust.
3659         (dwarf2_start_symtab): Adjust.
3660         (var_decode_location): Adjust.
3661         (new_symbol_full): Adjust.
3662         (dwarf2_const_value_data): Adjust.
3663         (dwarf2_const_value_attr): Adjust.
3664         (dwarf2_const_value): Adjust.
3665         (die_type): Adjust.
3666         (die_containing_type): Adjust.
3667         (build_error_marker_type): Adjust.
3668         (lookup_die_type): Adjust.
3669         (guess_full_die_structure_name): Adjust.
3670         (anonymous_struct_prefix): Adjust.
3671         (determine_prefix): Adjust.
3672         (dwarf2_name): Adjust.
3673         (follow_die_ref_or_sig): Adjust.
3674         (follow_die_offset): Adjust.
3675         (follow_die_ref): Adjust.
3676         (follow_die_sig_1): Adjust.
3677         (follow_die_sig): Adjust.
3678         (get_signatured_type): Adjust.
3679         (get_DW_AT_signature_type): Adjust.
3680         (decode_locdesc): Adjust.
3681         (dwarf_decode_macros): Adjust.
3682         (cu_debug_loc_section): Adjust.
3683         (fill_in_loclist_baton): Adjust.
3684         (dwarf2_symbol_mark_computed): Adjust.
3685         (init_one_comp_unit): Don't assign
3686         dwarf2_cu::dwarf2_per_objfile.
3687         (set_die_type): Adjust.
3688
3689 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3690
3691         * dwarf2read.c (struct mapped_debug_names): Add constructor.
3692         <dwarf2_per_objfile>: New field.
3693         (dwarf2_per_objfile): Remove global.
3694         (get_dwarf2_per_objfile): New function.
3695         (set_dwarf2_per_objfile): New function.
3696         (dwarf2_build_psymtabs_hard): Change objfile parameter to
3697         dwarf2_per_objfile.
3698         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3699         (read_abbrev_offset): Likewise.
3700         (read_indirect_string): Likewise.
3701         (read_indirect_line_string): Likewise.
3702         (read_indirect_string_at_offset): Likewise.
3703         (read_indirect_string_from_dwz): Likewise.
3704         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3705         dwarf2_per_objfile.
3706         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3707         (create_all_comp_units): Change objfile parameter to
3708         dwarf2_per_objfile.
3709         (create_all_type_units): Likewise.
3710         (process_queue): Add dwarf2_per_objfile parameter.
3711         (read_and_check_comp_unit_head): Likewise.
3712         (lookup_dwo_unit_in_dwp): Likewise.
3713         (get_dwp_file): Likewise.
3714         (process_cu_includes): Likewise.
3715         (struct free_dwo_file_cleanup_data): New struct.
3716         (dwarf2_has_info): Use get_dwarf2_per_objfile and
3717         set_dwarf2_per_objfile.
3718         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
3719         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
3720         context, adjust calls.
3721         (dw2_instantiate_symtab): Likewise.
3722         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
3723         (dw2_get_cu): Likewise.
3724         (create_cu_from_index_list): Change objfile parameter to
3725         dwarf2_per_objfile.
3726         (create_cus_from_index_list): Get dwarf2_per_objfile from
3727         context, adjust calls.
3728         (create_cus_from_index): Likewise.
3729         (create_signatured_type_table_from_index): Change objfile
3730         parameter to dwarf2_per_objfile.
3731         (create_signatured_type_table_from_debug_names): Change objfile
3732         parameter to dwarf2_per_objfile.
3733         (create_addrmap_from_index): Likewise.
3734         (create_addrmap_from_aranges): Likewise.
3735         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
3736         (dw2_setup): Remove.
3737         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
3738         context.
3739         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
3740         get_dwarf2_per_objfile.
3741         (dw2_forget_cached_source_info): Likewise.
3742         (dw2_map_symtabs_matching_filename): Likewise.
3743         (struct dw2_symtab_iterator) <index>: Remove.
3744         <dwarf2_per_objfile>: New field.
3745         (dw2_symtab_iter_init): Replace index parameter with
3746         dwarf2_per_objfile.
3747         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
3748         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
3749         (dw2_print_stats): Likewise.
3750         (dw2_dump): Likewise.
3751         (dw2_expand_symtabs_for_function): Likewise.
3752         (dw2_expand_all_symtabs): Likewise.
3753         (dw2_expand_symtabs_with_fullname): Likewise.
3754         (dw2_expand_marked_cus): Replace index and objfile parameters
3755         with dwarf2_per_objfile.
3756         (dw_expand_symtabs_matching_file_matcher): Add
3757         dwarf2_per_objfile parameter and adjust calls.
3758         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
3759         adjust calls.
3760         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
3761         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
3762         adjust calls.
3763         (create_cus_from_debug_names_list): Replace objfile parameter
3764         with dwarf2_per_objfile and adjust calls.
3765         (create_cus_from_debug_names): Likewise.
3766         (dwarf2_read_debug_names): Likewise.
3767         (mapped_debug_names::namei_to_name): Adjust call.
3768         (dw2_debug_names_iterator::next): Likewise.
3769         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
3770         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
3771         (dw2_debug_names_dump): Likewise.
3772         (dw2_debug_names_expand_symtabs_for_function): Likewise.
3773         (dw2_debug_names_expand_symtabs_matching): Likewise.
3774         (dwarf2_initialize_objfile): Likewise.
3775         (dwarf2_build_psymtabs): Likewise.
3776         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
3777         this_cu.
3778         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
3779         (read_and_check_comp_unit_head): Likewise.
3780         (read_abbrev_offset): Likewise.
3781         (create_debug_type_hash_table): Likewise.
3782         (create_debug_types_hash_table): Likewise.
3783         (create_all_type_units): Replace objfile parameter with
3784         dwarf2_per_objfile.
3785         (add_type_unit): Add dwarf2_per_objfile parameter.
3786         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
3787         with dwarf2_per_objfile.
3788         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
3789         (lookup_dwp_signatured_type): Likewise.
3790         (lookup_signatured_type): Likewise.
3791         (read_cutu_die_from_dwo): Likewise.
3792         (init_tu_and_read_dwo_dies): Likewise.
3793         (init_cutu_and_read_dies): Likewise.
3794         (init_cutu_and_read_dies_no_follow): Likewise.
3795         (allocate_type_unit_groups_table): Add objfile parameter.
3796         (create_type_unit_group): Use dwarf2_per_objfile from cu.
3797         (get_type_unit_group): Likewise.
3798         (process_psymtab_comp_unit): Update call.
3799         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
3800         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
3801         (print_tu_stats): Likewise.
3802         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
3803         in void* parameter.
3804         (build_type_psymtabs): Change objfile parameter to
3805         dwarf2_per_objfile.
3806         (process_skeletonless_type_unit): Use dwarf2_per_objfile
3807         passed in void* parameter.
3808         (process_skeletonless_type_units): Change objfile parameter to
3809         dwarf2_per_objfile.
3810         (set_partial_user): Likewise.
3811         (dwarf2_build_psymtabs_hard): Likewise.
3812         (read_comp_units_from_section): Likewise.
3813         (create_all_comp_units): Likewise.
3814         (scan_partial_symbols): Update calls.
3815         (add_partial_symbol): Likewise.
3816         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
3817         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
3818         (process_queue): Add dwarf2_per_objfile parameter.
3819         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
3820         (compute_compunit_symtab_includes): Likewise.
3821         (process_cu_includes): Add dwarf2_per_objfile parameter.
3822         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
3823         (process_full_type_unit): Likewise.
3824         (process_imported_unit_die): Update call.
3825         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
3826         (read_file_scope): Likewise.
3827         (allocate_dwo_file_hash_table): Add objfile parameter.
3828         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
3829         (create_cus_hash_table): Likewise.
3830         (create_dwp_hash_table): Likewise.
3831         (create_dwo_unit_in_dwp_v1): Likewise.
3832         (create_dwp_v2_section): Likewise.
3833         (create_dwo_unit_in_dwp_v2): Likewise.
3834         (lookup_dwo_unit_in_dwp): Likewise.
3835         (try_open_dwop_file): Likewise.
3836         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
3837         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
3838         cleanup to include a reference to dwarf2_per_objfile.
3839         (open_dwp_file): Add dwarf2_per_objfile parameter.
3840         (open_and_init_dwp_file): Likewise.
3841         (get_dwp_file): Likewise.
3842         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
3843         (queue_and_load_all_dwo_tus): Update call.
3844         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
3845         data.
3846         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
3847         (dwarf2_ranges_process): Likewise.
3848         (dwarf2_get_pc_bounds): Likewise.
3849         (mark_common_block_symbol_computed): Likewise.
3850         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3851         (dwarf2_read_abbrevs): Update call.
3852         (read_partial_die): Use dwarf2_per_objfile from cu.
3853         (find_partial_die): Likewise.
3854         (fixup_partial_die): Likewise.
3855         (read_attribute_value): Likewise.
3856         (read_indirect_string_at_offset_from): Add objfile parameter.
3857         (read_indirect_string_at_offset): Add dwarf2_per_objfile
3858         parameter.
3859         (read_indirect_string_from_dwz): Add objfile parameter.
3860         (read_indirect_string): Add objfile parameter.
3861         (read_addr_index_1): Add dwarf2_per_objfile parameter.
3862         (read_addr_index): Use dwarf2_per_objfile from cu.
3863         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
3864         call dw2_setup.
3865         (read_str_index): Use dwarf2_per_objfile from cu.
3866         (get_debug_line_section): Likewise.
3867         (read_formatted_entries): Add dwarf2_per_objfile parameter.
3868         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
3869         (new_symbol_full): Use dwarf2_per_objfile from cu.
3870         (build_error_marker_type): Likewise.
3871         (lookup_die_type): Likewise.
3872         (determine_prefix): Likewise.
3873         (follow_die_offset): Likewise.
3874         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
3875         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
3876         (dwarf2_fetch_die_type_sect_off): Likewise.
3877         (dwarf2_get_die_type): Likewise.
3878         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
3879         (get_signatured_type): Likewise.
3880         (get_DW_AT_signature_type): Likewise.
3881         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
3882         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
3883         (cu_debug_loc_section): Likewise.
3884         (fill_in_loclist_baton): Likewise.
3885         (dwarf2_symbol_mark_computed): Likewise.
3886         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3887         dwarf2_per_objfile.
3888         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
3889         parameter.
3890         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3891         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
3892         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
3893         (set_die_type): Use dwarf2_free_objfile from cu.
3894         (get_die_type_at_offset): Likewise.
3895         (dwarf2_per_objfile_free): Don't assign global variable.
3896         (debug_names) <constructor>: Add dwarf2_per_objfile
3897         parameter, update m_debugstrlookup construction.
3898         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
3899         parameter.
3900         <m_dwarf2_per_objfile>: New field.
3901         <lookup>: Use m_dwarf2_per_objfile.
3902         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
3903         (psyms_seen_size): Likewise.
3904         (write_gdbindex): Replace objfile parameter with
3905         dwarf2_per_objfile.
3906         (write_debug_names): Likewise.
3907         (write_psymtabs_to_index): Likewise.
3908         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
3909         calls.
3910
3911 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3912
3913         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
3914         <dwarf2_per_objfile>: New field.
3915         (struct dwarf2_per_cu_data) <objfile>: Remove.
3916         <dwarf2_per_objfile>: New field.
3917         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
3918         of objfile.
3919         (create_signatured_type_table_from_index): Likewise.
3920         (create_debug_type_hash_table): Likewise.
3921         (fill_in_sig_entry_from_dwo_entry): Likewise.
3922         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
3923         (create_type_unit_group): Assign dwarf2_per_objfile instead of
3924         objfile.
3925         (create_partial_symtab): Access objfile through
3926         dwarf2_per_objfile.
3927         (process_psymtab_comp_unit_reader): Likewise.
3928         (read_comp_units_from_section): Likewise.
3929         (scan_partial_symbols): Likewise.
3930         (add_partial_symbol): Likewise.
3931         (add_partial_subprogram): Likewise.
3932         (peek_die_abbrev): Likewise.
3933         (fixup_go_packaging): Likewise.
3934         (process_full_comp_unit): Likewise.
3935         (process_full_type_unit): Likewise.
3936         (process_imported_unit_die): Likewise.
3937         (dwarf2_compute_name): Likewise.
3938         (dwarf2_physname): Likewise.
3939         (read_import_statement): Likewise.
3940         (create_cus_hash_table): Assign dwarf2_physname instead of
3941         objfile.
3942         (read_func_scope): Access objfile through dwarf2_per_objfile.
3943         (read_lexical_block_scope): Likewise.
3944         (read_call_site_scope): Likewise.
3945         (read_variable): Likewise.
3946         (dwarf2_rnglists_process): Likewise.
3947         (dwarf2_ranges_process): Likewise.
3948         (dwarf2_ranges_read): Likewise.
3949         (dwarf2_record_block_ranges): Likewise.
3950         (dwarf2_add_field): Likewise.
3951         (dwarf2_add_member_fn): Likewise.
3952         (read_structure_type): Likewise.
3953         (process_structure_scope): Likewise.
3954         (read_enumeration_type): Likewise.
3955         (read_array_type): Likewise.
3956         (read_common_block): Likewise.
3957         (read_namespace_type): Likewise.
3958         (read_namespace): Likewise.
3959         (read_module_type): Likewise.
3960         (read_tag_pointer_type): Likewise.
3961         (read_tag_ptr_to_member_type): Likewise.
3962         (read_tag_string_type): Likewise.
3963         (read_subroutine_type): Likewise.
3964         (read_typedef): Likewise.
3965         (read_base_type): Likewise.
3966         (attr_to_dynamic_prop): Likewise.
3967         (read_subrange_type): Likewise.
3968         (read_unspecified_type): Likewise.
3969         (load_partial_dies): Likewise.
3970         (read_partial_die): Likewise.
3971         (find_partial_die): Likewise.
3972         (guess_partial_die_structure_name): Likewise.
3973         (fixup_partial_die): Likewise.
3974         (read_attribute_value): Likewise.
3975         (read_addr_index_from_leb128): Likewise.
3976         (dwarf2_read_addr_index): Likewise.
3977         (dwarf2_string_attr): Likewise.
3978         (lnp_state_machine::check_line_address): Likewise.
3979         (dwarf_decode_lines_1): Likewise.
3980         (dwarf_decode_lines): Likewise.
3981         (dwarf2_start_symtab): Likewise.
3982         (var_decode_location): Likewise.
3983         (new_symbol_full): Likewise.
3984         (dwarf2_const_value_data): Likewise.
3985         (dwarf2_const_value_attr): Likewise.
3986         (dwarf2_const_value): Likewise.
3987         (die_type): Likewise.
3988         (die_containing_type): Likewise.
3989         (lookup_die_type): Likewise.
3990         (guess_full_die_structure_name): Likewise.
3991         (anonymous_struct_prefix): Likewise.
3992         (dwarf2_name): Likewise.
3993         (follow_die_ref_or_sig): Likewise.
3994         (follow_die_offset): Likewise.
3995         (follow_die_ref): Likewise.
3996         (dwarf2_fetch_die_loc_sect_off): Likewise.
3997         (dwarf2_fetch_constant_bytes): Likewise.
3998         (dwarf2_fetch_die_type_sect_off): Likewise.
3999         (dwarf2_get_die_type): Likewise.
4000         (follow_die_sig): Likewise.
4001         (decode_locdesc): Likewise.
4002         (dwarf2_per_cu_objfile): Likewise.
4003         (dwarf2_per_cu_text_offset): Likewise.
4004         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
4005         objfile.
4006         (set_die_type): Access objfile through
4007         dwarf2_per_objfile.
4008
4009 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
4010
4011         * valprint.c (converted_character_d): Remove typedef.
4012         (DEF_VEC_O (converted_character_d)): Remove.
4013         (count_next_character): Use std::vector.
4014         (print_converted_chars_to_obstack): Likewise.
4015         (generic_printstr): Likewise.
4016
4017 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4018
4019         * xml-support.h (struct gdb_xml_value): Add constructor.
4020         <value>: Change type to unique_xmalloc_ptr.
4021         (gdb_xml_value_s): Remove typedef.
4022         (DEF_VEC_O (gdb_xml_value_s)): Remove.
4023         (gdb_xml_element_start_handler): Change parameter type to
4024         std::vector.
4025         (xml_find_attribute): Likewise.
4026         * xml-support.c (xml_find_attribute): Change parameter type to
4027         std::vector and adjust.
4028         (gdb_xml_values_cleanup): Remove.
4029         (gdb_xml_parser::start_element): Adjust to std::vector.
4030         (xinclude_start_include): Change paraeter type to std::vector
4031         and adjust.
4032         * btrace.c (check_xml_btrace_version): Likewise.
4033         (parse_xml_btrace_block): Likewise.
4034         (parse_xml_btrace_pt_config_cpu): Likewise.
4035         (parse_xml_btrace_pt): Likewise.
4036         (parse_xml_btrace_conf_bts): Likewise.
4037         (parse_xml_btrace_conf_pt): Likewise.
4038         * memory-map.c (memory_map_start_memory): Likewise.
4039         (memory_map_start_property): Likewise.
4040         * osdata.c (osdata_start_osdata): Likewise.
4041         (osdata_start_item): Likewise.
4042         (osdata_start_column): Likewise.
4043         * remote.c (start_thread): Likewise.
4044         * solib-aix.c (library_list_start_library): Likewise.
4045         (library_list_start_list): Likewise.
4046         * solib-svr4.c (library_list_start_library): Likewise.
4047         (svr4_library_list_start_list): Likewise.
4048         * solib-target.c (library_list_start_segment): Likewise.
4049         (library_list_start_section): Likewise.
4050         (library_list_start_library): Likewise.
4051         (library_list_start_list): Likewise.
4052         * tracepoint.c (traceframe_info_start_memory): Likewise.
4053         (traceframe_info_start_tvar): Likewise.
4054         * xml-syscall.c (syscall_start_syscall): Likewise.
4055         * xml-tdesc.c (tdesc_start_target): Likewise.
4056         (tdesc_start_feature): Likewise.
4057         (tdesc_start_reg): Likewise.
4058         (tdesc_start_union): Likewise.
4059         (tdesc_start_struct): Likewise.
4060         (tdesc_start_flags): Likewise.
4061         (tdesc_start_enum): Likewise.
4062         (tdesc_start_field): Likewise.
4063         (tdesc_start_enum_value): Likewise.
4064         (tdesc_start_vector): Likewise.
4065
4066 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4067
4068         * extension.h (struct xmethod_worker) <clone>: Remove.
4069         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
4070         Remove.
4071         (python_xmethod_worker::clone): Remove.
4072         * valops.c (find_overload_match): Use std::move instead of
4073         clone.
4074
4075 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4076
4077         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
4078         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
4079         <free_xmethod_worker_data>: Remove.
4080         <get_matching_xmethod_workers>: Chance VEC to std::vector.
4081         <get_xmethod_arg_types>: Remove.
4082         <get_xmethod_result_type>: Remove.
4083         <invoke_xmethod>: Remove.
4084         * extension.c (new_xmethod_worker): Remove.
4085         (clone_xmethod_worker): Remove.
4086         (get_matching_xmethod_workers): Return void, pass std::vector by
4087         pointer.
4088         (get_xmethod_arg_types): Rename to...
4089         (xmethod_worker::get_arg_types): ... this, and adjust.
4090         (get_xmethod_result_type): Rename to...
4091         (xmethod_worker::get_result_type): ... this, and adjust.
4092         (invoke_xmethod): Remove.
4093         (free_xmethod_worker): Remove.
4094         (free_xmethod_worker_vec): Remove.
4095         * extension.h (enum ext_lang_rc): Move here from
4096         extension-priv.h.
4097         (struct xmethod_worker): Add constructor and destructor.
4098         <data>: Remove.
4099         <value>: Remove.
4100         <invoke, clone, do_get_result_type, do_get_arg_types>: New
4101         virtual pure methods.
4102         <get_arg_types, get_result_type>: New methods.
4103         (xmethod_worker_ptr): Remove typedef.
4104         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
4105         (xmethod_worker_vec): Remove typedef.
4106         (xmethod_worker_up): New typedef.
4107         (invoke_xmethod): Remove.
4108         (clone_xmethod_worker): Remove.
4109         (free_xmethod_worker): Remove.
4110         (free_xmethod_worker_vec): Remove.
4111         (get_xmethod_arg_types): Remove.
4112         (get_xmethod_result_type): Remove.
4113         * valops.c (find_method_list): Use std::vector, don't use
4114         intermediate vector.
4115         (value_find_oload_method_list): Use std::vector.
4116         (find_overload_match): Use std::vector.
4117         (find_oload_champ): Use std::vector.
4118         * value.c (value_free): Use operator delete.
4119         (value_of_xmethod): Rename to...
4120         (value_from_xmethod): ... this.  Don't assign
4121         xmethod_worker::value, take rvalue-reference.
4122         (result_type_of_xmethod): Adjust.
4123         (call_xmethod): Adjust.
4124         * value.h: Include extension.h.
4125         (struct xmethod_worker): Don't forward-declare.
4126         (value_of_xmethod): Rename to...
4127         (value_from_xmethod): ... this, take rvalue-reference.
4128         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
4129         (struct python_xmethod_worker): ... this, add constructor and
4130         destructor.
4131         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
4132         (gdbpy_free_xmethod_worker_data): Rename to...
4133         (python_xmethod_worker::~python_xmethod_worker): ... this and
4134         adjust.
4135         (gdbpy_clone_xmethod_worker_data): Rename to...
4136         (python_xmethod_worker::clone): ... this and adjust.
4137         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
4138         temporary vector.
4139         (gdbpy_get_xmethod_arg_types): Rename to...
4140         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
4141         (gdbpy_get_xmethod_result_type): Rename to...
4142         (python_xmethod_worker::do_get_result_type): ... this and
4143         adjust.
4144         (gdbpy_invoke_xmethod): Rename to...
4145         (python_xmethod_worker::invoke): ... this and adjust.
4146         (new_python_xmethod_worker): Rename to...
4147         (python_xmethod_worker::python_xmethod_worker): ... this and
4148         adjust.
4149         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
4150         Remove.
4151         (gdbpy_free_xmethod_worker_data): Remove.
4152         (gdbpy_get_matching_xmethod_workers): Use std::vector.
4153         (gdbpy_get_xmethod_arg_types): Remove.
4154         (gdbpy_get_xmethod_result_type): Remove.
4155         (gdbpy_invoke_xmethod): Remove.
4156         * python/python.c (python_extension_ops): Remove obsolete
4157         callbacks.
4158
4159 2018-01-05  Pedro Alves  <palves@redhat.com>
4160
4161         PR gdb/18653
4162         * common/signals-state-save-restore.c
4163         (save_original_signals_state): New parameter 'quiet'.  Warn if we
4164         find a custom handler preinstalled, instead of internal erroring.
4165         But only warn if !quiet.
4166         * common/signals-state-save-restore.h
4167         (save_original_signals_state): New parameter 'quiet'.
4168         * main.c (captured_main_1): Move save_original_signals_state call
4169         after option handling, and pass QUIET.
4170
4171 2018-01-05  Pedro Alves  <palves@redhat.com>
4172
4173         * spu-tdep.c (spu_catch_start): Pass
4174         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
4175
4176 2018-01-05  Pedro Alves  <palves@redhat.com>
4177
4178         PR gdb/22670
4179         * ada-lang.c (literal_symbol_name_matcher): New function.
4180         (ada_get_symbol_name_matcher): Use it for
4181         symbol_name_match_type::SEARCH_NAME.
4182         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
4183         it down instead of assuming symbol_name_match_type::FULL.
4184         * block.h (block_lookup_symbol): New parameter 'match_type'.
4185         * c-valprint.c (print_unpacked_pointer): Use
4186         lookup_symbol_search_name instead of lookup_symbol.
4187         * compile/compile-object-load.c (get_out_value_type): Pass down
4188         symbol_name_match_type::SEARCH_NAME.
4189         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
4190         symbol_name_match_type::FULL.
4191         * cp-support.c (cp_get_symbol_name_matcher): Handle
4192         symbol_name_match_type::SEARCH_NAME.
4193         * infrun.c (insert_exception_resume_breakpoint): Use
4194         lookup_symbol_search_name.
4195         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
4196         * psymtab.c (maintenance_check_psymtabs): Use
4197         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
4198         * stack.c (print_frame_args): Use lookup_symbol_search_name and
4199         SYMBOL_SEARCH_NAME.
4200         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
4201         if symbol_name_match_type::SEARCH_NAME.
4202         (lookup_symbol_in_language): Pass down
4203         symbol_name_match_type::FULL.
4204         (lookup_symbol_search_name): New.
4205         (lookup_language_this): Pass down
4206         symbol_name_match_type::SEARCH_NAME.
4207         (lookup_symbol_aux, lookup_local_symbol): New parameter
4208         'match_type'.  Pass it down.
4209         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
4210         (lookup_symbol_search_name): New declaration.
4211         (lookup_symbol_in_block): New 'match_type' parameter.
4212
4213 2018-01-05  Pedro Alves  <palves@redhat.com>
4214
4215         PR gdb/22670
4216         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
4217         ada_lookup_symbol.
4218         (ada_lookup_symbol): Reimplement in terms of
4219         ada_lookup_symbol_list, bits factored out from
4220         ada_lookup_encoded_symbol.
4221
4222 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4223
4224         * ada-exp.y (write_object_renaming): When subscripting an array
4225         using a symbol as the index, pass the block in call to
4226         ada_lookup_encoded_symbol when looking that symbol up.
4227
4228 2018-01-05  Jerome Guitton  <guitton@adacore.com>
4229
4230         * ada-lang.c (ada_array_length): Use ada_index_type instead of
4231         TYPE_INDEX_TYPE.
4232
4233 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4234
4235         * ada-lang.c (ada_to_fixed_value_create): Add handling of
4236         the case where VALUE_LVAL (val0) is not lval_memory.
4237
4238 2018-01-05  Xavier Roirand  <roirand@adacore.com>
4239
4240         * ada-valprint.c (print_optional_low_bound): Handle
4241         character-indexed array printing like boolean-indexed array
4242         printing.
4243
4244 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4245
4246         * NEWS: Create a new section for the next release branch.
4247         Rename the section of the current branch, now that it has
4248         been cut.
4249
4250 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4251
4252         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
4253         * version.in: Bump version to 8.1.50.DATE-git.
4254
4255 2018-01-03  Xavier Roirand  <roirand@adacore.com>
4256
4257         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
4258         Add field.
4259         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
4260         Add field.
4261         (default_exception_support_info) <catch_handlers_sym>: Add field.
4262         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
4263         (ada_exception_name_addr_1): Add "catch handlers" handling.
4264         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
4265         Update all callers.
4266         (create_excep_cond_exprs) <ex>: Add parameter.
4267         (re_set_exception): Update create_excep_cond_exprs call.
4268         (print_it_exception, print_one_exception, print_mention_exception)
4269         (print_recreate_exception): Add "catch handler" handling.
4270         (allocate_location_catch_handlers, re_set_catch_handlers)
4271         (check_status_catch_handlers, print_it_catch_handlers)
4272         (print_one_catch_handlers, print_mention_catch_handlers)
4273         (print_recreate_catch_handlers): New function.
4274         (catch_handlers_breakpoint_ops): New variable.
4275         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
4276         Add parameter.  Add "catch handler" handling.
4277         (ada_exception_sym_name, ada_exception_breakpoint_ops):
4278         Add "catch handler" handling.
4279         (ada_exception_catchpoint_cond_string): Add "catch handler"
4280         handling.
4281         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
4282         call.
4283         (catch_ada_handlers_command): New function.
4284         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
4285         operations structure.
4286         (_initialize_ada_language): Add "catch handlers" command entry.
4287         * NEWS: Document "catch handlers" feature.
4288
4289 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4290
4291         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
4292         account when creating the array type of the slice.
4293         (ada_value_slice): Likewise.
4294
4295 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4296
4297         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
4298         New enum value.
4299         (create_array_type_with_stride): Add byte_stride_prop parameter.
4300         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
4301         New parameter.  Update all callers in this file.
4302         (array_type_has_dynamic_stride): New function.
4303         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
4304         of arrays with dynamic byte strides.
4305         * dwarf2read.c (read_array_type): Add support for dynamic
4306         DW_AT_byte_stride attributes.
4307
4308 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4309
4310         * dwarf2read.c (read_unspecified_type): Treat
4311         DW_TAG_enumeration_type DIEs from Ada units as stubs.
4312
4313 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4314
4315         Update copyright year range in all GDB files.
4316
4317 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4318
4319         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
4320         and gdb/testsuite/gdb.base/step-line.c.
4321
4322 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4323
4324         * copyright.py (main): Dump the contents of
4325         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
4326         even if BY_HAND is empty.
4327
4328 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4329
4330         * top.c (print_gdb_version): Update Copyright year in version
4331         message.
4332
4333 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4334
4335         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
4336
4337 For older changes see ChangeLog-2017.
4338 \f
4339 Local Variables:
4340 mode: change-log
4341 left-margin: 8
4342 fill-column: 74
4343 version-control: never
4344 coding: utf-8
4345 End: