gdb/ChangeLog

   1 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
   2
   3         PR gdb/21574
   4         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
   5         to mention $SHELL and startup-with-shell.
   6
   7 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
   8
   9         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
  10
  11 2017-06-14  Yao Qi  <yao.qi@linaro.org>
  12
  13         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
  14         default_print_insn instead of print_insn_aarch64.
  15         * arm-tdep.c (gdb_print_insn_arm): Call
  16         default_print_insn instead of print_insn_big_arm
  17         and print_insn_little_arm.
  18         * i386-tdep.c (i386_print_insn): Call default_print_insn
  19         instead of print_insn_i386.
  20         * ia64-tdep.c (ia64_print_insn): Call
  21         default_print_insn instead of print_insn_ia64.
  22         * mips-tdep.c (gdb_print_insn_mips): Call
  23         default_print_insn instead of print_insn_big_mips
  24         and print_insn_little_mips.
  25         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
  26         instead of print_insn_spu.
  27
  28 2017-06-14  Pedro Alves  <palves@redhat.com>
  29
  30         * ada-lang.c: Include "common/byte-vector.h".
  31         (ada_value_primitive_packed_val): Use gdb::byte_vector.
  32         * charset.c (wchar_iterator::iterate): Resize the vector instead
  33         of reserving it.
  34         * common/byte-vector.h: Include "common/def-vector.h".
  35         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
  36         * cli/cli-dump.c: Include "common/byte-vector.h".
  37         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
  38         * common/byte-vector.h: New file.
  39         * common/def-vector.h: New file.
  40         * common/default-init-alloc.h: New file.
  41         * dwarf2loc.c: Include "common/byte-vector.h".
  42         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
  43         instead of reserving it.
  44         * dwarf2read.c: Include "common/byte-vector.h".
  45         (data_buf::m_vec): Now a gdb::byte_vector.
  46         * gdb_regex.c: Include "common/def-vector.h".
  47         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
  48         * mi/mi-main.c: Include "common/byte-vector.h".
  49         (mi_cmd_data_read_memory): Use gdb::byte_vector.
  50         * printcmd.c: Include "common/byte-vector.h".
  51         (print_scalar_formatted): Use gdb::byte_vector.
  52         * valprint.c: Include "common/byte-vector.h".
  53         (maybe_negate_by_bytes, print_decimal_chars): Use
  54         gdb::byte_vector.
  55
  56 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
  57
  58         * darwin-nat.c: Include "nat/fork-inferior.h".
  59
  60 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
  61
  62         * configure.nat: Factor out Darwin bits that are not
  63         architecture-specific.  Add fork-inferior.o.
  64
  65 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
  66
  67         * configure.nat: Factor out AIX bits that are not
  68         architecture-specific.  Add fork-inferior.o.
  69
  70 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  71
  72         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
  73         (read_pieced_value, write_pieced_value): ...here.  Reduce to
  74         wrappers that just call rw_pieced_value.
  75
  76 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  77
  78         * dwarf2loc.c (write_pieced_value): When writing the data for a
  79         memory piece, use write_memory_with_notification instead of
  80         write_memory.
  81
  82 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  83
  84         * valops.c (read_value_memory): Change embedded_offset to
  85         represent a bit offset instead of a byte offset.
  86         * value.h (read_value_memory): Adjust comment.
  87
  88 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  89
  90         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
  91         dest_offset_bits and source_offset_bits.
  92         (write_pieced_value): Likewise.
  93
  94 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  95
  96         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
  97         given by DW_OP_bit_piece.
  98         (write_pieced_value): Likewise.
  99
 100 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 101
 102         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
 103         some other preparations to the places where sufficient information
 104         is available.
 105         (write_pieced_value): Likewise.
 106
 107 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 108
 109         * dwarf2loc.c (bits_to_bytes): New function.
 110         (read_pieced_value): Fix offset calculations for register pieces
 111         on big-endian targets.
 112         (write_pieced_value): Likewise.
 113
 114 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 115
 116         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
 117         (write_pieced_value): Likewise.
 118
 119 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 120
 121         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
 122         transfer the source value's least significant bits, instead of its
 123         lowest-addressed ones.  Rename type_len to max_offset.
 124         (read_pieced_value): Mirror above changes to write_pieced_value as
 125         applicable.
 126
 127 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 128
 129         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
 130         truncate full bytes from dest_offset_bits before using it as an
 131         offset into the buffer.
 132
 133 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 134
 135         * dwarf2loc.c (write_pieced_value): Include transfer size in
 136         byte-wise check.
 137
 138 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 139
 140         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
 141         calculation of this_size.
 142
 143 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 144
 145         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
 146         when targeting a bit-field.
 147         (write_pieced_value): Likewise.
 148
 149 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 150
 151         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
 152         (allocate_piece_closure): Drop addr_size parameter.
 153         (dwarf2_evaluate_loc_desc_full): Adjust call to
 154         allocate_piece_closure.
 155
 156 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 157
 158         PR gdb/21226
 159         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
 160         the LSB end, independent of endianness.
 161
 162 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 163
 164         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
 165         size capping.
 166
 167 2017-06-13  Yao Qi  <yao.qi@linaro.org>
 168
 169         * mips-linux-nat.c: Move include features/mips*-linux.c to
 170         mips-linux-tdep.c.
 171         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
 172         to mips-linux-tdep.c.
 173         * mips-linux-tdep.c: Include features/mips*-linux.c
 174         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
 175         functions.
 176         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
 177         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
 178         (tdesc_mips64_dsp_linux): Declare.
 179
 180 2017-06-12  Tom Tromey  <tom@tromey.com>
 181
 182         * valprint.h (val_print_type_code_int): Remove.
 183         * valprint.c (generic_val_print_int): Always call
 184         val_print_scalar_formatted.
 185         (val_print_type_code_int): Remove.
 186         * printcmd.c (print_scalar_formatted): Handle options->format==0.
 187         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
 188         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
 189         * ada-valprint.c (ada_val_print_num): Use
 190         val_print_scalar_formatted.
 191
 192 2017-06-12  Tom Tromey  <tom@tromey.com>
 193
 194         * printcmd.c (print_scalar_formatted): Unify the two switches.
 195         Don't convert scalars to LONGEST.
 196
 197 2017-06-12  Tom Tromey  <tom@tromey.com>
 198
 199         PR exp/16225:
 200         * valprint.h (print_decimal_chars): Update.
 201         * valprint.c (maybe_negate_by_bytes): New function.
 202         (print_decimal_chars): Add "is_signed" argument.
 203         * printcmd.c (print_scalar_formatted): Update.
 204
 205 2017-06-12  Tom Tromey  <tom@tromey.com>
 206
 207         PR exp/16225:
 208         * valprint.h (print_binary_chars, print_hex_chars): Update.
 209         * valprint.c (val_print_type_code_int): Update.
 210         (print_binary_chars): Add "zero_pad" argument.
 211         (emit_octal_digit): New function.
 212         (print_octal_chars): Don't zero-pad.
 213         (print_decimal_chars): Likewise.
 214         (print_hex_chars): Add "zero_pad" argument.
 215         * sh64-tdep.c (sh64_do_fp_register): Update.
 216         * regcache.c (regcache::dump): Update.
 217         * printcmd.c (print_scalar_formatted): Update.
 218         * infcmd.c (default_print_one_register_info): Update.
 219
 220 2017-06-12  Pedro Alves  <palves@redhat.com>
 221             Alan Hayward  <alan.hayward@arm.com>
 222
 223         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
 224         (mips_eabi_push_dummy_call): Rename local 'regsize' to
 225         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
 226         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
 227         Assert that abi_regsize bytes fit in 'ref_valbuf'.
 228
 229 2017-06-12  Pedro Alves  <palves@redhat.com>
 230
 231         * dwarf2read.c (mapped_symtab::data): Now a vector of
 232         symtab_index_entry instead of vector of
 233         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
 234         whether an element's name is NULL instead of checking whether the
 235         element itself is NULL.
 236         (find_slot): Change return type.  Adjust.
 237         (hash_expand, , add_index_entry, uniquify_cu_indices)
 238         (write_hash_table): Adjust.
 239
 240 2017-06-12  Pedro Alves  <palves@redhat.com>
 241
 242         * dwarf2read.c (recursively_count_psymbols): New function.
 243         (write_psymtabs_to_index): Call it to compute number of psyms and
 244         pass estimate size of psyms_seen to unordered_set's ctor.
 245
 246 2017-06-12  Pedro Alves  <palves@redhat.com>
 247
 248         * dwarf2read.c (write_hash_table): Check if key already exists
 249         before emplacing.
 250
 251 2017-06-12  Pedro Alves  <palves@redhat.com>
 252
 253         * dwarf2read.c (data_buf::append_space): Rename to...
 254         (data_buf::grow): ... this, and make private.  Adjust all callers.
 255         (data_buf::append_uint): New method.
 256         (add_address_entry, write_one_signatured_type)
 257         (write_psymtabs_to_index): Use it.
 258
 259 2017-06-12  Pedro Alves  <palves@redhat.com>
 260
 261         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
 262         (file_write (FILE *, const std::vector<Elem>&)): Delete.
 263         (data_buf::file_write): Call ::fwrite directly.
 264
 265 2017-06-12  Pedro Alves  <palves@redhat.com>
 266
 267         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
 268         std::vector::erase.
 269
 270 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 271
 272         Code cleanup: C++ify .gdb_index producer.
 273         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
 274         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
 275         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
 276         (create_strtab, add_string): Remove.
 277         (file_write, data_buf): New.
 278         (struct symtab_index_entry): Use std::vector for cu_indices.
 279         (struct mapped_symtab): Use std::vector for data.
 280         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
 281         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
 282         Remove.
 283         (find_slot): Change return type.  Update it to the new data structures.
 284         (hash_expand, add_index_entry): Update it to the new data structures.
 285         (offset_type_compare): Remove.
 286         (uniquify_cu_indices): Update it to the new data structures.
 287         (c_str_view, c_str_view_hasher, vector_hasher): New.
 288         (add_indices_to_cpool): Remove.
 289         (write_hash_table): Update it to the new data structures.
 290         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
 291         (eq_psymtab_cu_index): Remove.
 292         (psym_index_map): New typedef.
 293         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
 294         reference and std::unordered_map for cu_index_htab.
 295         (add_address_entry, add_address_entry_worker, write_address_map)
 296         (write_psymbols): Update it to the new data structures.
 297         (write_obstack): Remove.
 298         (struct signatured_type_index_data): Change types_list to a data_buf
 299         reference and psyms_seen to a std::unordered_set reference.
 300         (write_one_signatured_type, recursively_write_psymbols)
 301         (write_psymtabs_to_index): Update it to the new data structures.
 302
 303 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
 304
 305         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
 306         separate-debug-file commands.
 307         * symfile.h (separate_debug_file_debug): New global.
 308         * symfile.c (separate_debug_file_debug): New global.
 309         (separate_debug_file_exists, find_separate_debug_file): Add
 310         debug output.
 311         (_initialize_symfile): Add "set debug separate-debug-file"
 312         command.
 313         * build-id.c (build_id_to_debug_bfd,
 314         find_separate_debug_file_by_buildid): Add debug output.
 315
 316 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 317
 318         * gdbarch.sh (displaced_step_free_closure): Remove.
 319         * gdbarch.h, gdbarch.c: Re-generate.
 320         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
 321         displaced_step_free_closure.
 322         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 323         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 324         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 325         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
 326         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 327         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 328         * arch-utils.h (simple_displaced_step_free_closure): Remove.
 329         * arch-utils.c (simple_displaced_step_free_closure): Remove.
 330         * infrun.c (displaced_step_clear): Call xfree instead of
 331         gdbarch_displaced_step_free_closure.
 332
 333 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 334
 335         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
 336         NULL".
 337
 338 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
 339
 340         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
 341         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
 342         (mn10300_push_dummy_call): Likewise.
 343
 344 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 345
 346         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
 347
 348 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 349
 350         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
 351
 352 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 353
 354         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
 355         able to start inferiors using a shell.
 356         (New remote packets): Announce new packet "QStartupWithShell".
 357         * remote.c: Add PACKET_QStartupWithShell.
 358         (extended_remote_create_inferior): Handle new
 359         PACKET_QStartupWithShell.
 360         (remote_protocol_features) <QStartupWithShell>: New entry for
 361         PACKET_QStartupWithShell.
 362         (_initialize_remote): Call "add_packet_config_cmd" for
 363         QStartupShell.
 364
 365 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 366             Pedro Alves  <palves@redhat.com>
 367
 368         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
 369         and "nat/fork-inferior.h".
 370         * common/common-inferior.h: New file, with contents from
 371         "gdb/inferior.h".
 372         * commom/common-utils.c: Include "common-utils.h".
 373         (stringify_argv): New function.
 374         * common/common-utils.h (stringify_argv): New prototype.
 375         * configure.nat: Add "fork-inferior.o" as a dependency for
 376         "*linux*", "fbsd*" and "nbsd*" hosts.
 377         * corefile.c (get_exec_file): Update comment.
 378         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
 379         instead of "startup_inferior".
 380         (darwin_create_inferior): Call "add_thread_silent" after
 381         "fork_inferior".
 382         * fork-child.c: Cleanup unnecessary includes.
 383         (SHELL_FILE): Move to "common/common-fork-child.c".
 384         (environ): Likewise.
 385         (exec_wrapper): Initialize.
 386         (get_exec_wrapper): New function.
 387         (breakup_args): Move to "common/common-fork-child.c"; rename to
 388         "breakup_args_for_exec".
 389         (escape_bang_in_quoted_argument): Move to
 390         "common/common-fork-child.c".
 391         (saved_ui): New variable.
 392         (prefork_hook): New function.
 393         (postfork_hook): Likewise.
 394         (postfork_child_hook): Likewise.
 395         (gdb_startup_inferior): Likewise.
 396         (fork_inferior): Move to "common/common-fork-child.c".  Update
 397         function to support gdbserver.
 398         (startup_inferior): Likewise.
 399         * gdbcore.h (get_exec_file): Remove declaration.
 400         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
 401         instead of "startup_inferior".  Call "add_thread_silent" after
 402         "fork_inferior".
 403         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
 404         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
 405         instead of "startup_inferior".  Call "add_thread_silent" after
 406         "fork_inferior".
 407         * inferior.h: Include "common-inferior.h".
 408         (trace_start_error): Move to "common/common-utils.h".
 409         (trace_start_error_with_name): Likewise.
 410         (fork_inferior): Move prototype to "nat/fork-inferior.h".
 411         (startup_inferior): Likewise.
 412         (gdb_startup_inferior): New prototype.
 413         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
 414         * nat/fork-inferior.h: New file.
 415         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
 416         instead of "startup_inferior".  Call "add_thread_silent" after
 417         "fork_inferior".
 418         * target.h (target_terminal_init): Move prototype to
 419         "target/target.h".
 420         (target_terminal_inferior): Likewise.
 421         (target_terminal_ours): Likewise.
 422         * target/target.h (target_terminal_init): New prototype, moved
 423         from "target.h".
 424         (target_terminal_inferior): Likewise.
 425         (target_terminal_ours): Likewise.
 426         * utils.c (gdb_flush_out_err): New function.
 427
 428 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 429
 430         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
 431         * common/common-gdbthread.h: New file, with parts from
 432         "gdb/gdbthread.h".
 433         * gdbthread.h: Include "common-gdbthread.h".
 434         (switch_to_thread): Moved to "common/common-gdbthread.h".
 435
 436 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 437
 438         * Makefile.in (SFILES): Add "common/job-control.c".
 439         (HFILES_NO_SRCDIR): Add "common/job-control.h".
 440         (COMMON_OBS): Add "job-control.o".
 441         * common/job-control.c: New file, with contents from
 442         "gdb/inflow.c".
 443         * common/job-control.h: New file, with contents from "terminal.h".
 444         * fork-child.c: Include "job-control.h".
 445         * inflow.c: Include "job-control.h".
 446         (gdb_setpgid): Move to "common/common-inflow.c".
 447         (_initialize_inflow): Move setting of "job_control" to
 448         "handle_job_control".
 449         * terminal.h (job_control): Moved to "common/common-terminal.h".
 450         (gdb_setpgid): Likewise.
 451         * top.c: Include "job_control.h".
 452         * utils.c: Likewise.
 453         (job_control): Moved to "job-control.c".
 454
 455 2017-06-07  Pedro Alves  <palves@redhat.com>
 456
 457         * Makefile.in (SFILES): Add gdb_regex.c.
 458         (COMMON_OBS): Add gdb_regex.o.
 459         * ada-lang.c (ada_add_standard_exceptions)
 460         (ada_add_exceptions_from_frame, name_matches_regex)
 461         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
 462         parameter type to compiled_regex.  Adjust.
 463         (ada_exceptions_list): Use compiled_regex.
 464         * break-catch-throw.c (exception_catchpoint::pattern): Now a
 465         std::unique_ptr<compiled_regex>.
 466         (exception_catchpoint::~exception_catchpoint): Remove regfree
 467         call.
 468         (check_status_exception_catchpoint): Adjust to use compiled_regex.
 469         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
 470         * breakpoint.c (solib_catchpoint::compiled): Now a
 471         std::unique_ptr<compiled_regex>.
 472         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
 473         (check_status_catch_solib): Adjust to use compiled_regex.
 474         (add_solib_catchpoint): Adjust to use compiled_regex.
 475         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
 476         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
 477         compiled_regex reference.  Adjust to use it.
 478         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
 479         declaration.  Include "gdb_regex.h".
 480         (apropos_cmd): Change regex parameter to compiled_regex reference.
 481         * gdb_regex.c: New file.
 482         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
 483         declarations.
 484         (class compiled_regex): New.
 485         * linux-tdep.c: Include "common/gdb_optional.h".
 486         (struct mapping_regexes): New, factored out from
 487         mapping_is_anonymous_p, and adjusted to use compiled_regex.
 488         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
 489         gdb::optional and remove cleanups.  Adjust to compiled_regex.
 490         * probe.c: Include "common/gdb_optional.h".
 491         (collect_probes): Use compiled_regex and gdb::optional and remove
 492         cleanups.
 493         * skip.c: Include "common/gdb_optional.h".
 494         (skiplist_entry::compiled_function_regexp): Now a
 495         gdb::optional<compiled_regex>.
 496         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
 497         (free_skiplist_entry): Remove regfree call.
 498         (compile_skip_regexp, skip_rfunction_p): Adjust to use
 499         compiled_regex and gdb::optional.
 500         * symtab.c: Include "common/gdb_optional.h".
 501         (search_symbols): Use compiled_regex and gdb::optional.
 502         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
 503         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
 504         to gdb_regex.c.
 505
 506 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 507
 508         * regcache.c (regcache::save): Avoid buffer use.
 509         (regcache::dump): Likewise.
 510
 511 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 512
 513         * sh-tdep.c (sh_pseudo_register_read): Remove
 514         MAX_REGISTER_SIZE.
 515         (sh_pseudo_register_write): Likewise.
 516         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
 517         (sh64_pseudo_register_write): Likewise
 518
 519 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 520
 521         * aarch64-tdep.c (aarch64_store_return_value): Use
 522         V_REGISTER_SIZE.
 523         (aarch64_pseudo_read_value): Likewise.
 524         (aarch64_pseudo_write): Likewise.
 525
 526 2017-06-06  Yao Qi  <yao.qi@linaro.org>
 527
 528         * regformats/regdef.h (set_register_cache): Remove the
 529         declaration.
 530
 531 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
 532
 533         * frame.c (frame_unwind_register_signed): Use
 534         frame_unwind_register_value.
 535
 536 2017-06-06  Pedro Alves  <palves@redhat.com>
 537
 538         PR breakpoints/21553
 539         * breakpoint.c (create_breakpoints_sal_default)
 540         (init_breakpoint_sal, create_breakpoint_sal): Use
 541         gdb::unique_xmalloc_ptr for string parameters.
 542         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 543         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
 544         (base_breakpoint_create_breakpoints_sal)
 545         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
 546         (strace_marker_create_breakpoints_sal)
 547         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
 548         string parameters.
 549         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
 550         gdb::unique_xmalloc_ptr for string parameters.
 551         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 552         parameters.
 553
 554 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 555
 556         * alpha-tdep.c (alpha_register_to_value): Use
 557         get_frame_register_value.
 558         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
 559
 560 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 561
 562         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
 563         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
 564         (ia64_value_to_register): Likewise.
 565         (ia64_extract_return_value): Likewise.
 566         (ia64_store_return_value): Likewise.
 567         (ia64_push_dummy_call): Likewise.
 568
 569 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
 570
 571         GDB 8.0 released.
 572
 573 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
 574
 575         * x86-linux-nat.c (struct arch_lwp_info): Remove.
 576
 577 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
 578
 579         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
 580         parameter.
 581         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
 582
 583 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 584
 585         * event-loop.c (poll_timers): Unallocate timer using delete
 586         instead of xfree.
 587
 588 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 589
 590         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
 591         (struct breakpoint) <~breakpoint>: New.
 592         (struct watchpoint): Inherit from breakpoint.
 593         <~watchpoint>: New.
 594         <base>: Remove.
 595         (struct tracepoint): Inherit from breakpoint.
 596         <base>: Remove.
 597         * breakpoint.c (longjmp_breakpoint_ops): Remove.
 598         (struct longjmp_breakpoint): Inherit from breakpoint.
 599         <~longjmp_breakpoint>: New.
 600         <base>: Remove.
 601         (new_breakpoint_from_type): Remove casts.
 602         (watchpoint_in_thread_scope): Remove reference to base field.
 603         (watchpoint_del_at_next_stop): Likewise.
 604         (update_watchpoint): Likewise.
 605         (watchpoint_check): Likewise.
 606         (bpstat_check_watchpoint): Likewise.
 607         (set_longjmp_breakpoint): Likewise.
 608         (struct fork_catchpoint): Inherit from breakpoint.
 609         <base>: Remove.
 610         (struct solib_catchpoint): Inherit from breakpoint.
 611         <~solib_catchpoint>: New.
 612         <base>: Remove.
 613         (dtor_catch_solib): Change to ...
 614         (solib_catchpoint::~solib_catchpoint): ... this.
 615         (breakpoint_hit_catch_solib): Remove reference to base field.
 616         (add_solib_catchpoint): Likewise.
 617         (create_fork_vfork_event_catchpoint): Likewise.
 618         (struct exec_catchpoint): Inherit from breakpoint.
 619         <~exec_catchpoint>: New.
 620         <base>: Remove.
 621         (dtor_catch_exec): Change to ...
 622         (exec_catchpoint::~exec_catchpoint): ... this.
 623         (dtor_watchpoint): Change to ...
 624         (watchpoint::~watchpoint): ... this.
 625         (watch_command_1): Remove reference to base field.
 626         (catch_exec_command_1): Likewise.
 627         (base_breakpoint_dtor): Change to ...
 628         (breakpoint::~breakpoint): ... this.
 629         (base_breakpoint_ops): Remove dtor field value.
 630         (longjmp_bkpt_dtor): Change to ...
 631         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
 632         (strace_marker_create_breakpoints_sal): Remove reference to base
 633         field.
 634         (delete_breakpoint): Don't manually call breakpoint destructor.
 635         (create_tracepoint_from_upload): Remove reference to base field.
 636         (trace_pass_set_count): Likewise.
 637         (initialize_breakpoint_ops): Don't initialize
 638         momentary_breakpoint_ops, don't set dtors.
 639         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
 640         <~ada_catchpoint>: New.
 641         <base>: Remove.
 642         (create_excep_cond_exprs): Remove reference to base field.
 643         (dtor_exception): Change to ...
 644         (ada_catchpoint::~ada_catchpoint): ... this.
 645         (dtor_catch_exception): Remove.
 646         (dtor_catch_exception_unhandled): Remove.
 647         (dtor_catch_assert): Remove.
 648         (create_ada_exception_catchpoint): Remove reference to base
 649         field.
 650         (initialize_ada_catchpoint_ops): Don't set dtors.
 651         * break-catch-sig.c (struct signal_catchpoint): Inherit from
 652         breakpoint.
 653         <~signal_catchpoint>: New.
 654         <base>: Remove.
 655         (signal_catchpoint_dtor): Change to ...
 656         (signal_catchpoint::~signal_catchpoint): ... this.
 657         (create_signal_catchpoint): Remove reference to base field.
 658         (initialize_signal_catchpoint_ops): Don't set dtor.
 659         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
 660         from breakpoint.
 661         <~syscall_catchpoint>: New.
 662         <base>: Remove.
 663         (dtor_catch_syscall): Change to ...
 664         (syscall_catchpoint::~syscall_catchpoint): ... this.
 665         (create_syscall_event_catchpoint): Remove reference to base
 666         field.
 667         (initialize_syscall_catchpoint_ops): Don't set dtor.
 668         * break-catch-throw.c (struct exception_catchpoint): Inherit
 669         from breakpoint.
 670         <~exception_catchpoint>: New.
 671         <base>: Remove.
 672         (dtor_exception_catchpoint): Change to ...
 673         (exception_catchpoint::~exception_catchpoint): ... this.
 674         (handle_gnu_v3_exceptions): Remove reference to base field.
 675         (initialize_throw_catchpoint_ops): Don't set dtor.
 676         * ctf.c (ctf_get_traceframe_address): Remove reference to base
 677         field.
 678         * remote.c (remote_get_tracepoint_status): Likewise.
 679         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
 680         * tracefile.c (tracefile_fetch_registers): Likewise.
 681         * tracepoint.c (actions_command): Likewise.
 682         (validate_actionline): Likewise.
 683         (tfind_1): Likewise.
 684         (get_traceframe_location): Likewise.
 685         (find_matching_tracepoint_location): Likewise.
 686         (parse_tracepoint_status): Likewise.
 687         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
 688
 689 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 690
 691         * breakpoint.c (struct longjmp_breakpoint): New struct.
 692         (is_tracepoint_type): Change return type to bool.
 693         (is_longjmp_type): New function.
 694         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
 695         (set_raw_breakpoint_without_location): Use
 696         new_breakpoint_from_type.
 697         (set_raw_breakpoint): Likewise.
 698
 699 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 700
 701         * breakpoint.c (new_breakpoint_from_type): New function.
 702         (create_breakpoint_sal): Use new_breakpoint_from_type and
 703         unique_ptr.
 704         (create_breakpoint): Likewise.
 705
 706 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
 707
 708         * memattr.c (mem_info_command): Rename to ...
 709         (info_mem_command): ... this.
 710         (mem_enable_command): Rename to ...
 711         (enable_mem_command): ... this.
 712         (mem_disable_command): Rename to ...
 713         (disable_mem_command): ... this.
 714         (mem_delete_command): Rename to ...
 715         (delete_mem_command): ... this.
 716         (_initialize_mem): Adjust function names.
 717
 718 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 719
 720         * btrace.c (handle_pt_insn_events): New.
 721         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
 722         STATUS.  Split into this and ...
 723         (handle_pt_insn_event_flags): ... this.
 724
 725 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 726
 727         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
 728         and struct pt_insn.resynced.
 729         * configure: Regenerated.
 730         * config.in: Regenerated.
 731
 732 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 733
 734         * btrace.c (ftrace_find_call_by_number): New function.
 735         (ftrace_new_function): Store objects, not pointers.
 736         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
 737         ftrace_new_gap, ftrace_update_function,
 738         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
 739         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
 740         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
 741         btrace_ends_with_single_insn, btrace_call_get): Account for
 742         btrace_thread_info::functions now storing objects.
 743         * btrace.h (struct btrace_thread_info): Add constructor.
 744         (struct btrace_thread_info) <functions>: Make std::vector.
 745         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
 746         Initialize with default values.
 747         * record-btrace.c (record_btrace_frame_sniffer): Account for
 748         btrace_thread_info::functions now storing objects.
 749
 750 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 751
 752         * btrace.c: Remove typedef bfun_s.
 753         (ftrace_new_gap): Directly add gaps to the list of gaps.
 754         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
 755         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
 756         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
 757         instead of gdb VEC.
 758
 759 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 760
 761         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
 762         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
 763         with btrace_thread_info::next_segment and
 764         btrace_thread_info::prev_segment.
 765         * btrace.h: Remove struct btrace_func_link.
 766         (struct btrace_function): Replace pair of function segment pointers
 767         with pair of indices.
 768         * python/py-record-btrace.c (btpy_call_prev_sibling,
 769         btpy_call_next_sibling): Replace references to
 770         btrace_thread_info::segment with btrace_thread_info::next_segment and
 771         btrace_thread_info::prev_segment.
 772         * record-btrace.c (record_btrace_frame_this_id): Use
 773         btrace_find_call_by_number.
 774
 775 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 776
 777         * btrace.c (ftrace_new_function, ftrace_fixup_level,
 778         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
 779         btrace_insn_next, btrace_insn_prev): Remove references to
 780         btrace_thread_info::flow.
 781         * btrace.h (struct btrace_function): Remove FLOW.
 782
 783 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 784
 785         * btrace.c (ftrace_find_call_by_number): New function.
 786         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
 787         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
 788         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
 789         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
 790         index.
 791         * btrace.h (struct btrace_function): Turn UP into an index.
 792         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
 793         as an index.
 794         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
 795         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
 796         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
 797
 798 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 799
 800         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 801         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 802         ftrace_update_function, ftrace_compute_global_level_offset,
 803         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
 804         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
 805         btrace_insn_end, btrace_is_empty): Remove references to
 806         btrace_thread_info::begin and btrace_thread_info::end.
 807         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
 808         (struct btrace_thread_info) <functions>: Adjust comment.
 809         * record-btrace.c (record_btrace_start_replaying): Remove reference to
 810         btrace_thread_info::begin.
 811
 812 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 813
 814         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 815         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 816         ftrace_update_function): Remove arguments that implicitly were always
 817         BTINFO->END.
 818         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
 819         Don't pass BTINFO->END.
 820
 821 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 822
 823         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
 824         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
 825         btrace_find_insn_by_number): Replace function segment pointer with
 826         index.
 827         (btrace_insn_cmp): Simplify.
 828         * btrace.h: (struct btrace_insn_iterator) Rename index to
 829         insn_index.  Replace function segment pointer with index into function
 830         segment vector.
 831         * record-btrace.c (record_btrace_call_history): Replace function
 832         segment pointer use with index.
 833         (record_btrace_frame_sniffer): Retrieve function call segment through
 834         vector.
 835         (record_btrace_set_replay): Remove defunc't safety check.
 836
 837 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 838
 839         * btrace.c (btrace_ends_with_single_insn): New function.
 840         (btrace_call_get, btrace_call_number, btrace_call_begin,
 841         btrace_call_end, btrace_call_next, btrace_call_prev,
 842         btrace_find_call_by_number): Use index into call segment vector
 843         instead of pointer.
 844         (btrace_call_cmp): Simplify.
 845         * btrace.h (struct btrace_call_iterator): Replace function call segment
 846         pointer with index into vector.
 847         * record-btrace.c (record_btrace_call_history): Use index instead of
 848         pointer.
 849
 850 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 851
 852         * btrace.c (btrace_insn_begin, btrace_insn_end,
 853         btrace_find_insn_by_number): Add btinfo to iterator.
 854         * btrace.h (struct btrace_insn_iterator): Add btinfo.
 855
 856 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 857
 858         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
 859         and save pointers directly.
 860         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
 861         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
 862         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
 863         changed signature of functions.
 864         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
 865         (btrace_fetch): Remove code that adds btrace_function pointers to
 866         vector of btrace_functions.
 867         (btrace_clear): Simplify freeing vector of btrace_functions.
 868
 869 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 870
 871         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
 872         Replace VEC_* with std::vector functions.
 873         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
 874         (struct btrace_thread_info)<functions>: Change type to std::vector.
 875
 876 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 877
 878         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
 879         "Removed targets and native configurations" up.  Merge duplicate
 880         "New commands" sub-sections.  Add "New options" sub-sections.
 881
 882 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
 883
 884         * defs.h (copy_integer_to_size): New declaration.
 885         * findvar.c (copy_integer_to_size): New function.
 886         (do_cint_test): New selftest function.
 887         (copy_integer_to_size_test): Likewise.
 888         (_initialize_findvar): Likewise.
 889         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
 890         (mips_fbsd_collect_reg): Use raw_collect_integer.
 891         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
 892         (mips64_fill_gregset): Use raw_collect_integer
 893         (mips64_fill_fpregset): Use raw_supply_integer.
 894         * regcache.c (regcache::raw_supply_integer): New function.
 895         (regcache::raw_collect_integer): Likewise.
 896         * regcache.h: (regcache::raw_supply_integer): New declaration.
 897         (regcache::raw_collect_integer): Likewise.
 898
 899 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 900
 901         * Makefile.in (SFILES): Add gdbarch-selftests.c.
 902         (COMMON_OBS): Add gdbarch-selftests.o.
 903         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
 904         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
 905         * gdbarch-selftests.c: New file.
 906         * regcache.h (regcache) <~regcache>: Mark it virtual if
 907         GDB_SELF_TEST.
 908         <raw_write>: Likewise.
 909
 910 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 911
 912         * regcache.c (current_regcache): Change it to
 913         regcache::current_regcache.
 914         (regcache_observer_target_changed): Update.
 915         (regcache_thread_ptid_changed): Make it a regcache static
 916         method.
 917         (regcache_thread_ptid_changed): Update.
 918         (class regcache_access): New.
 919         (current_regcache_test): Update.
 920         (_initialize_regcache): Update.
 921         * regcache.h: Include forward_list.
 922         (regcache): Declare regcache_thread_ptid_changed and declare
 923         registers_changed_ptid as friend.
 924
 925 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 926
 927         * i387-tdep.c (i387_register_to_value): Use register_size
 928         instead of TYPE_LENGTH.
 929         * m68k-tdep.c (m68k_register_to_value): Likewise.
 930
 931 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 932
 933         * i387-tdep.c (i387_convert_register_p): Return false if type
 934         code isn't TYPE_CODE_FLT.
 935
 936 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 937
 938         * alpha-tdep.c (alpha_convert_register_p): Return true if type
 939         length is 4.
 940         (alpha_register_to_value): Remove type length check.
 941         (alpha_value_to_register): Likewise.
 942
 943 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 944
 945         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
 946         TYPE_CODE_FLT.
 947
 948 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 949
 950         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
 951         TYPE_CODE_FLT or not.
 952
 953 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 954
 955         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
 956         * avr-tdep.c (avr_gdbarch_init): Likewise.
 957         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 958         * cris-tdep.c (cris_gdbarch_init): Likewise.
 959         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 960         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 961         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 962         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 963         * mep-tdep.c (mep_gdbarch_init): Likewise.
 964         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 965         * mips-tdep.c (mips_gdbarch_init): Likewise.
 966         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 967         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 968         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 969         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 970         * v850-tdep.c (v850_gdbarch_init): Likewise.
 971
 972 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 973
 974         * selftest-arch.c (tests_with_arch): Call registers_changed
 975         and reinit_frame_cache.
 976         * selftest.c (run_self_tests): Likewise.
 977
 978 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 979
 980         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
 981         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
 982
 983 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 984
 985         * rl78-tdep.c (rl78_gdbarch_init): Don't call
 986         set_gdbarch_print_insn.
 987
 988 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 989
 990         * h8300-tdep.c (h8300_gdbarch_init): Don't call
 991         set_gdbarch_print_insn.
 992
 993 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 994
 995         * alpha-tdep.c (alpha_gdbarch_init): Don't call
 996         set_gdbarch_print_insn.
 997         * arc-tdep.c (arc_gdbarch_init): Likewise.
 998         * arch-utils.c: include dis-asm.h.
 999         (default_print_insn): New function.
1000         * arch-utils.h (default_print_insn): Declare.
1001         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
1002         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1003         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
1004         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
1005         * frv-tdep.c (frv_gdbarch_init): Likewise.
1006         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1007         * gdbarch.sh (print_insn): Use default_print_insn.
1008         * gdbarch.c: Regenerated.
1009         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
1010         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
1011         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1012         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
1013         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1014         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
1015         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
1016         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1017         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
1018         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1019         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1020         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1021         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1022         * mt-tdep.c (mt_gdbarch_init): Likewise.
1023         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1024         * nios2-tdep.c (nios2_print_insn): Remove.
1025         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
1026         * rx-tdep.c (rx_gdbarch_init): Likewise.
1027         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1028         * score-tdep.c (score_print_insn): Remove.
1029         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
1030         * sh-tdep.c (sh_gdbarch_init): Likewise.
1031         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1032         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1033         * tic6x-tdep.c (tic6x_print_insn): Remove.
1034         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
1035         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
1036         * v850-tdep.c (v850_gdbarch_init): Likewise.
1037         * vax-tdep.c (vax_gdbarch_init): Likewise.
1038         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1039         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
1040
1041 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1042
1043         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
1044         (MIPS_FP0_REGNUM): Remove.
1045         (MIPS_FSR_REGNUM): Remove.
1046         (mips_fbsd_supply_fpregs): Use mips_regnum.
1047         (mips_fbsd_supply_gregs): Likewise.
1048         (mips_fbsd_collect_fpregs): Likewise.
1049         (mips_fbsd_collect_gregs): Likewise.
1050
1051 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1052
1053         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
1054         (getpfpregs_supplies): New function.
1055         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
1056         getfpregs_supplies.
1057         (mips_fbsd_store_inferior_registers): Likewise.
1058
1059 2017-05-22  Pedro Alves <palves@redhat.com>
1060
1061         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
1062         maintainer.
1063
1064 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
1065
1066         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
1067         (store_register): Likewise.
1068         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1069         (get_decimal_float_return_value): Likewise.
1070         (do_ppc_sysv_return_value): Likewise.
1071         (ppc64_sysv_abi_push_integer): Likewise.
1072         (ppc64_sysv_abi_push_freg): Likewise.
1073         (ppc64_sysv_abi_return_value_base): Likewise.
1074         (ppc64_sysv_abi_return_value): Likewise.
1075         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1076         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1077         * rs6000-nat.c: Likewise.
1078         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
1079         (rs6000_value_to_register): Likewise.
1080         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
1081
1082 2017-05-21  Tom Tromey  <tom@tromey.com>
1083
1084         PR rust/21466:
1085         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
1086         arrays as "[T]", not "[T; ]".
1087
1088 2017-05-19  Tom Tromey  <tom@tromey.com>
1089
1090         PR rust/21484:
1091         * rust-lang.c (exp_descriptor_rust): New function.
1092         (rust_language_defn): Use it.
1093         * p-lang.c (pascal_language_defn): Update.
1094         * opencl-lang.c (opencl_language_defn): Update.
1095         * objc-lang.c (objc_language_defn): Update.
1096         * m2-lang.c (m2_language_defn): Update.
1097         * language.h (struct language_defn)
1098         <la_watch_location_expression>: New member.
1099         * language.c (unknown_language_defn, auto_language_defn)
1100         (local_language_defn): Update.
1101         * go-lang.c (go_language_defn): Update.
1102         * f-lang.c (f_language_defn): Update.
1103         * d-lang.c (d_language_defn): Update.
1104         * c-lang.h (c_watch_location_expression): Declare.
1105         * c-lang.c (c_watch_location_expression): New function.
1106         (c_language_defn, cplus_language_defn, asm_language_defn)
1107         (minimal_language_defn): Use it.
1108         * breakpoint.c (watch_command_1): Call
1109         la_watch_location_expression.
1110         * ada-lang.c (ada_language_defn): Update.
1111
1112 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1113
1114         PR tui/21482
1115         * gdb_curses.h (NOMACROS): Define.
1116         (NCURSES_NOMACROS): Define.
1117
1118 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1119
1120         PR tui/21482
1121         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
1122         arg to char *.
1123         * tui/tui-wingeneral.c (box_win): Likewise.
1124         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
1125         (tui_show_source_line): Likewise.
1126         (tui_show_exec_info_content): Likewise.
1127
1128 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
1129
1130         * sparc-tdep.c (sparc_structure_return_p)
1131         (sparc_arg_on_registers_p): New functions.
1132         (sparc32_store_arguments): Use them.
1133         * sparc64-tdep.c (sparc64_16_byte_align_p)
1134         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
1135         Handle TYPE_CODE_ARRAY.
1136
1137 2017-05-17  Yao Qi  <yao.qi@linaro.org>
1138
1139         * cli/cli-decode.c (add_alias_cmd): New function.
1140         * command.h (add_alias_cmd): Declare.
1141         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
1142         instead call add_alias_cmd.
1143
1144 2017-05-17  Pedro Alves  <palves@redhat.com>
1145
1146         * Makefile.in (nat_extra_makefile_frag): Rename to ...
1147         (nat_makefile_frag): ... this.  All references updated.
1148         * configure.ac: Likewise.
1149         * configure.nat: Likewise.  Enhance comments.
1150         * configure: Regenerate.
1151
1152 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1153
1154         * procfs.c (procfs_create_inferior): Change prototype to match
1155         definition.
1156
1157 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
1158
1159         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
1160         C++ compiler warning.
1161
1162 2017-05-12  Tom Tromey  <tom@tromey.com>
1163
1164         PR rust/21483:
1165         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
1166         recurse, just call value_struct_elt directly.
1167
1168 2017-05-12  Tom Tromey  <tom@tromey.com>
1169
1170         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
1171         OP_RUST_ARRAY>: Fix.
1172
1173 2017-05-12  Tom Tromey  <tom@tromey.com>
1174
1175         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
1176
1177 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1178
1179         * regcache.c: Include <forward_list>.
1180         (struct regcache_list): Remove.
1181         (current_regcache): Update.
1182         (get_thread_arch_aspace_regcache): Update for std::forward_list.
1183         (regcache_thread_ptid_changed): Likewise.
1184         (registers_changed_ptid): Likewise.
1185         (current_regcache_size): Likewise.
1186
1187 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1188
1189         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
1190         (current_regcache_size): New function.
1191         (current_regcache_test): New function.
1192         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
1193
1194 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1195
1196         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
1197         (print_gp_register_row): Use get_frame_register_value.
1198
1199 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1200
1201         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
1202         (mips_supply_fpregset): Likewise.
1203         (mips64_supply_gregset): Likewise.
1204
1205 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1206
1207         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
1208         regcache->raw_supply_zeroed.
1209
1210 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1211
1212         * configure.nat: Rearrange 'case' statements to match
1213         host before cpu.
1214
1215 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1216
1217         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
1218         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
1219         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
1220         "@nat_extra_makefile_frag@".
1221         (Makefile): Remove dependency on "@frags@".
1222         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
1223         (data-directory/Makefile): Likewise.
1224         * config/aarch64/linux.mh: Deleted; moved contents to
1225         "gdb/configure.nat".
1226         * config/alpha/alpha-linux.mh: Likewise.
1227         * config/alpha/nbsd.mh: Likewise.
1228         * config/arm/linux.mh: Likewise.
1229         * config/arm/nbsdelf.mh: Likewise.
1230         * config/i386/cygwin.mh: Likewise.
1231         * config/i386/cygwin64.mh: Likewise.
1232         * config/i386/darwin.mh: Likewise.
1233         * config/i386/fbsd.mh: Likewise.
1234         * config/i386/fbsd64.mh: Likewise.
1235         * config/i386/go32.mh: Likewise.
1236         * config/i386/i386gnu.mh: Likewise.
1237         * config/i386/i386sol2.mh: Likewise.
1238         * config/i386/linux.mh: Likewise.
1239         * config/i386/linux64.mh: Likewise.
1240         * config/i386/mingw.mh: Likewise.
1241         * config/i386/mingw64.mh: Likewise.
1242         * config/i386/nbsd64.mh: Likewise.
1243         * config/i386/nbsdelf.mh: Likewise.
1244         * config/i386/nto.mh: Likewise.
1245         * config/i386/obsd.mh: Likewise.
1246         * config/i386/obsd64.mh: Likewise.
1247         * config/i386/sol2-64.mh: Likewise.
1248         * config/ia64/linux.mh: Likewise.
1249         * config/m32r/linux.mh: Likewise.
1250         * config/m68k/linux.mh: Likewise.
1251         * config/m68k/nbsdelf.mh: Likewise.
1252         * config/m68k/obsd.mh: Likewise.
1253         * config/m88k/obsd.mh: Likewise.
1254         * config/mips/fbsd.mh: Likewise.
1255         * config/mips/linux.mh: Likewise.
1256         * config/mips/nbsd.mh: Likewise.
1257         * config/mips/obsd64.mh: Likewise.
1258         * config/pa/linux.mh: Likewise.
1259         * config/pa/nbsd.mh: Likewise.
1260         * config/pa/obsd.mh: Likewise.
1261         * config/powerpc/aix.mh: Likewise.
1262         * config/powerpc/fbsd.mh: Likewise.
1263         * config/powerpc/linux.mh: Likewise.
1264         * config/powerpc/nbsd.mh: Likewise.
1265         * config/powerpc/obsd.mh: Likewise.
1266         * config/powerpc/ppc64-linux.mh: Likewise.
1267         * config/powerpc/spu-linux.mh: Likewise.
1268         * config/s390/linux.mh: Likewise.
1269         * config/sh/nbsd.mh: Likewise.
1270         * config/sparc/fbsd.mh: Likewise.
1271         * config/sparc/linux.mh: Likewise.
1272         * config/sparc/linux64.mh: Likewise.
1273         * config/sparc/nbsd64.mh: Likewise.
1274         * config/sparc/nbsdelf.mh: Likewise.
1275         * config/sparc/obsd64.mh: Likewise.
1276         * config/sparc/sol2.mh: Likewise.
1277         * config/tilegx/linux.mh: Likewise.
1278         * config/vax/nbsdelf.mh: Likewise.
1279         * config/vax/obsd.mh: Likewise.
1280         * config/xtensa/linux.mh: Likewise.
1281         * config/i386/i386gnu.mn: New file, with excerpts from
1282         "config/i386/i386gnu.mh".
1283         * configure: Regenerate.
1284         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
1285         *.mh files under "gdb/config".
1286         * configure.nat: New file, with contents from the
1287         "gdb/config/*/*.mh" files.
1288
1289 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
1290
1291         * btrace.c (btrace_clear): Free insn vector.
1292
1293 2017-05-05  Pedro Alves  <palves@redhat.com>
1294
1295         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
1296         * configure: Regenerate.
1297
1298 2017-05-04  Pedro Alves  <palves@redhat.com>
1299
1300         * Makefile.in (SFILES): Add progspace-and-thread.c.
1301         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
1302         (COMMON_OBS): Add progspace-and-thread.o.
1303         * breakpoint.c: Include "progspace-and-thread.h".
1304         (update_inserted_breakpoint_locations)
1305         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
1306         Use scoped_restore_current_pspace_and_thread.
1307         (create_std_terminate_master_breakpoint): Use
1308         scoped_restore_current_program_space.
1309         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
1310         (print_breakpoint_location): Use
1311         scoped_restore_current_program_space.
1312         (bp_loc_is_permanent): Use
1313         scoped_restore_current_pspace_and_thread.
1314         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
1315         (download_tracepoint_locations): Use
1316         scoped_restore_current_pspace_and_thread.
1317         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
1318         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
1319         (enum step_over_calls_kind): Moved from inferior.h.
1320         (class scoped_restore_current_thread): New class.
1321         * gdbthread.h (make_cleanup_restore_current_thread): Delete
1322         declaration.
1323         (scoped_restore_current_thread): New class.
1324         * infcmd.c: Include "common/gdb_optional.h".
1325         (continue_1, proceed_after_attach): Use
1326         scoped_restore_current_thread.
1327         (notice_new_inferior): Use scoped_restore_current_thread.
1328         * inferior.c: Include "progspace-and-thread.h".
1329         (restore_inferior, save_current_inferior): Delete.
1330         (add_inferior_command, clone_inferior_command): Use
1331         scoped_restore_current_pspace_and_thread.
1332         * inferior.h (scoped_restore_current_inferior): New class.
1333         * infrun.c: Include "progspace-and-thread.h" and
1334         "common/gdb_optional.h".
1335         (follow_fork_inferior): Use
1336         scoped_restore_current_pspace_and_thread.
1337         (scoped_restore_exited_inferior): New class.
1338         (handle_vfork_child_exec_or_exit): Use
1339         scoped_restore_exited_inferior,
1340         scoped_restore_current_pspace_and_thread,
1341         scoped_restore_current_thread and scoped_restore.
1342         (fetch_inferior_event): Use scoped_restore_current_thread.
1343         * linespec.c (decode_line_full, decode_line_1): Use
1344         scoped_restore_current_program_space.
1345         * mi/mi-main.c: Include "progspace-and-thread.h".
1346         (exec_continue): Use scoped_restore_current_thread.
1347         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
1348         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
1349         * proc-service.c (ps_pglobal_lookup): Use
1350         scoped_restore_current_program_space.
1351         * progspace-and-thread.c: New file.
1352         * progspace-and-thread.h: New file.
1353         * progspace.c (release_program_space, clone_program_space): Use
1354         scoped_restore_current_program_space.
1355         (restore_program_space, save_current_program_space)
1356         (save_current_space_and_thread): Delete.
1357         (switch_to_program_space_and_thread): Moved to
1358         progspace-and-thread.c.
1359         * progspace.h (save_current_program_space)
1360         (save_current_space_and_thread): Delete declarations.
1361         (scoped_restore_current_program_space): New class.
1362         * remote.c (remote_btrace_maybe_reopen): Use
1363         scoped_restore_current_thread.
1364         * symtab.c: Include "progspace-and-thread.h".
1365         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
1366         * thread.c (print_thread_info_1): Use
1367         scoped_restore_current_thread.
1368         (struct current_thread_cleanup): Delete.
1369         (do_restore_current_thread_cleanup)
1370         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
1371         (scoped_restore_current_thread::~scoped_restore_current_thread):
1372         ... this new dtor.
1373         (make_cleanup_restore_current_thread): Rename/convert to ...
1374         (scoped_restore_current_thread::scoped_restore_current_thread):
1375         ... this new ctor.
1376         (thread_apply_all_command): Use scoped_restore_current_thread.
1377         (thread_apply_command): Use scoped_restore_current_thread.
1378         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
1379         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
1380
1381 2017-05-04  Pedro Alves  <palves@redhat.com>
1382
1383         * thread.c (make_cleanup_restore_current_thread): Move
1384         find_thread_ptid call before the is_stopped call.  Assert that the
1385         thread is found.  Replace is_stopped call by checking the thread's
1386         state directly.  Remove unnecessary NULL-thread check.
1387
1388 2017-05-04  Pedro Alves  <palves@redhat.com>
1389
1390         * corelow.c (thread_section_name): New class.
1391         (get_core_register_section, get_core_siginfo): Use it.
1392
1393 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1394
1395         * corelow.c (sniff_core_bfd): Remove extra semicolon.
1396         (get_core_register_section): Remove xfree of NULL pointer.
1397
1398 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
1399
1400         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
1401         * regcache.c (regcache::raw_supply_zeroed): New function.
1402         * regcache.h (regcache::raw_supply_zeroed): New declaration.
1403
1404 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
1405
1406         * gdbarch.sh: Remove commented out definition of
1407         TARGET_CHAR_BIT.
1408         * gdbarch.h: Re-generate.
1409
1410 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1411
1412         * configure: Regenerate.
1413
1414 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
1415
1416         * solib-target.c (solib_target_relocate_section_addresses):
1417         Remove num_section_bases, num_bases, segment_bases variables.
1418
1419 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1420
1421         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
1422
1423 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1424
1425         * solib-target.c: Include <vector>
1426         (struct lm_info_target) <~lm_info_target>: Remove.
1427         <segment_bases, section_bases>: Change type to
1428         std::vector<CORE_ADDR>.
1429         (library_list_start_segment, library_list_start_section,
1430         library_list_end_library,
1431         solib_target_relocate_section_addresses): Adjust.
1432
1433 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1434
1435         * gdbarch.sh (software_single_step): Change return type to
1436         std::vector<CORE_ADDR>.
1437         * gdbarch.c, gdbarch.h: Re-generate.
1438         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1439         Adjust.
1440         (arm_deal_with_atomic_sequence_raw): Adjust.
1441         (thumb_get_next_pcs_raw): Adjust.
1442         (arm_get_next_pcs_raw): Adjust.
1443         (arm_get_next_pcs): Adjust.
1444         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
1445         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
1446         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
1447         (alpha_software_single_step): Adjust.
1448         * alpha-tdep.h (alpha_software_single_step): Adjust.
1449         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
1450         * arm-tdep.c (arm_software_single_step): Adjust.
1451         (arm_breakpoint_kind_from_current_state): Adjust.
1452         * arm-tdep.h (arm_software_single_step): Adjust.
1453         * breakpoint.c (insert_single_step_breakpoint): Adjust.
1454         * cris-tdep.c (cris_software_single_step): Adjust.
1455         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
1456         (micromips_deal_with_atomic_sequence): Adjust.
1457         (deal_with_atomic_sequence): Adjust.
1458         (mips_software_single_step): Adjust.
1459         * mips-tdep.h (mips_software_single_step): Adjust.
1460         * moxie-tdep.c (moxie_software_single_step): Adjust.
1461         * nios2-tdep.c (nios2_software_single_step): Adjust.
1462         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
1463         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
1464         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
1465         * s390-linux-tdep.c (s390_software_single_step): Adjust.
1466         * sparc-tdep.c (sparc_software_single_step): Adjust.
1467         * spu-tdep.c (spu_software_single_step): Adjust.
1468         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
1469
1470 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1471
1472         * gdbarch.sh: Use semi-colon as field separator instead of colon.
1473         * gdbarch.h: Re-generate.
1474
1475 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1476
1477         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
1478         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
1479         * python/py-instruction.c, python/py-instruction.h: New file.
1480         * python/py-record.c: Add py-instruction.h include.
1481         (gdbpy_initialize_record): Make gdb.Instruction a super class of
1482         gdb.RecordInstruction.
1483         * python/python-internal.h: Add gdbpy_initialize_instruction
1484         declaration.
1485         * python/python.c (do_start_initialization): Add
1486         gdbpy_initialize_instruction.
1487
1488 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1489
1490         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
1491         Remove.
1492         (btrace_func_from_recpy_func): New function.
1493         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
1494         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
1495         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
1496         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
1497         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
1498         Also, use new helper functions.
1499         (btpy_list_item): Use new helper functions.
1500         (recpy_bt_function_call_history): Use new type name.
1501         (btpy_call_getset): Remove.
1502         (gdbpy_initialize_btrace): Remove code to initialize
1503         gdb.BtraceFunctionCall.
1504         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
1505         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
1506         recpy_bt_func_prev, recpy_bt_func_next): New export.
1507         * python/py-record.c (recpy_func_type): New static object.
1508         (recpy_func_new, recpy_func_level, recpy_func_symbol,
1509         recpy_func_instructions, recpy_func_up, recpy_func_prev,
1510         recpy_func_next): New function.
1511         (recpy_element_hash, recpy_element_richcompare): Updated comment.
1512         (recpy_func_getset): New static object.
1513         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
1514         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
1515
1516 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1517
1518         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
1519         (btpy_object, btpy_insn_type, btpy_new): Remove.
1520         (btpy_list_object): Use gdb.RecordInstruction type instead of
1521         gdb.BtraceInstruction type.
1522         (btrace_insn_from_recpy_insn): New function.
1523         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
1524         btpy_new.
1525         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
1526         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
1527         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
1528         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
1529         instead of btpy_object.
1530         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1531         btpy_insn_data, btpy_insn_decode): Rename to ...
1532         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
1533         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
1534         recpy_bt_insn_decode): This.  Also, use new helper functions.
1535         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
1536         recpy_insn_type.
1537         (btpy_insn_getset): Remove.
1538         (gdbpy_initialize_btrace): Remove code to initialize
1539         gdb.BtraceInstruction.  Use recpy_element_object.
1540         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
1541         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
1542         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
1543         * python/py-record.c (recpy_insn_type): New static object.
1544         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
1545         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
1546         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
1547         New function.
1548         (recpy_insn_getset): New static object.
1549         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
1550         * python/py-record.h (recpy_element_object): New typedef.
1551         (recpy_insn_type, recpy_insn_new): New export.
1552
1553 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1554
1555         * py-record-btrace.c (btpy_insn_new): Removed.
1556         (btpy_insn_or_gap_new): New function.
1557         (btpy_insn_error): Removed.
1558         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1559         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
1560         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
1561         btpy_insn_or_gap_new instead of btpy_insn_new.
1562         (btpy_insn_getset): Remove btpy_insn_error.
1563         * py-record.c (recpy_gap_type): New static object.
1564         (recpy_gap_object): New typedef.
1565         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
1566         recpy_gap_reason_string): New function.
1567         (recpy_gap_getset): New static object.
1568         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
1569         * py-record.h (recpy_gap_new): New export.
1570
1571 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1572
1573         * python/py-record.c (recpy_ptid): Remove.
1574         (recpy_record_getset): Remove recpy_ptid.
1575
1576 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1577
1578         * btrace.c (btrace_fetch): Set inferior_ptid.
1579         * python/py-record-btrace.c: Add "py-record.h" include.
1580         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
1581         recpy_bt_end, recpy_bt_instruction_history,
1582         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
1583         in gdb.Record object instead of current ptid.
1584         * python/py-record.c: Include new "py-record.h" file.
1585         (recpy_record_object): Moved to py-record.h.
1586         * python/py-record.h: New file.
1587
1588 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1589
1590         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
1591         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
1592         indentation.
1593
1594 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
1595
1596         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
1597         the past maintainers section.
1598
1599 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1600
1601         * infcmd.c (get_return_value): Use regcache ctor, and remove
1602         cleanup.
1603
1604 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1605             Pedro Alves  <palves@redhat.com>
1606
1607         * regcache.c (regcache::regcache): New tag dispatch ctor.
1608         (do_cooked_read): Moved above.
1609         (regcache_dup): Use the tag dispatch ctor..
1610         * regcache.h (regcache): Declare ctor, delete copy ctor and
1611         assignment operator, remove friend regcache_dup.
1612
1613 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1614
1615         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
1616         call method save instead of regcache_cpy.
1617         * regcache.h (struct regcache): Make regcache_dup a friend.
1618
1619 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1620
1621         * regcache.c (struct regcache): Move to regcache.h
1622         (regcache::arch): New method.
1623         (regcache_get_ptid): Update.
1624         (get_regcache_arch): Call arch method.
1625         (get_regcache_aspace): Call method aspace.
1626         (register_buffer): Change it to method.
1627         (regcache_save): Change it to regcache::save.
1628         (regcache_restore): Likewise.
1629         (regcache_cpy_no_passthrough): Remove the declaration.
1630         (regcache_cpy): Call methods restore and cpy_no_passthrough.
1631         (regcache_cpy_no_passthrough): Change it to method
1632         cpy_no_passthrough.
1633         (regcache_register_status): Change it to method
1634         get_register_status.
1635         (regcache_invalidate): Change it to method invalidate.
1636         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
1637         (regcache_raw_update): Change it to method raw_update.
1638         (regcache_raw_read): Likewise.
1639         (regcache_raw_read_signed): Likewise.
1640         (regcache_raw_read_unsigned): Likewise.
1641         (regcache_raw_write_signed): Likewise.
1642         (regcache_raw_write_unsigned): Likewise.
1643         (regcache_cooked_read): Likewise.
1644         (regcache_cooked_read_value): Likewise.
1645         (regcache_cooked_read_signed): Likewise.
1646         (regcache_cooked_read_unsigned): Likewise.
1647         (regcache_cooked_write_signed): Likewise.
1648         (regcache_cooked_write_unsigned): Likewise.
1649         (regcache_raw_set_cached_value): Likewise.
1650         (regcache_raw_write): Likewise.
1651         (regcache_cooked_write): Likewise.
1652         (regcache_xfer_part): Likewise.
1653         (regcache_raw_read_part): Likewise.
1654         (regcache_raw_write_part): Likewise.
1655         (regcache_cooked_read_part): Likewise.
1656         (regcache_cooked_write_part): Likewise.
1657         (regcache_raw_supply): Likewise.
1658         (regcache_raw_collect): Likewise.
1659         (regcache_transfer_regset): Likewise.
1660         (regcache_supply_regset): Likewise.
1661         (regcache_collect_regset): Likewise.
1662         (regcache_debug_print_register): Likewise.
1663         (enum regcache_dump_what): Move it to regcache.h.
1664         (regcache_dump): Change it to method dump.
1665         * regcache.h (enum regcache_dump_what): New.
1666         (class regcache): New.
1667         * target.c (target_fetch_registers): Call method
1668         debug_print_register.
1669         (target_store_registers): Likewise.
1670
1671 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1672
1673         * windows-nat.c (struct lm_info_windows): Initialize field.
1674         (windows_make_so): Allocate lm_info_windows with new.
1675         (windows_free_so): Free lm_info_windows with delete.
1676
1677 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1678
1679         * solib-darwin.c (struct lm_info_darwin): Initialize field.
1680         (darwin_current_sos): Allocate lm_info_darwin with new, remove
1681         cleanup.
1682         (darwin_free_so): Free lm_info_darwin with delete.
1683
1684 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1685
1686         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
1687         <l_addr_p>: Change type to bool.
1688         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
1689         (svr4_free_so): Free lm_info_svr4 with delete.
1690         (svr4_copy_library_list): Replace memcpy with call to copy
1691         constructor.
1692         (library_list_start_library, svr4_default_sos): Allocate
1693         lm_info_svr4 with new.
1694
1695 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1696
1697         * solib-target.c (struct lm_info_target): Add destructor,
1698         initialize fields.
1699         <name>: Change type to std::string.
1700         (library_list_start_library): Allocate lm_info_target with new.
1701         (solib_target_free_library_list): Free lm_info_target with
1702         delete.
1703         (solib_target_current_sos): Adapt to std::string.
1704         (solib_target_free_so): Free lm_info_target with delete.
1705
1706 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1707
1708         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
1709         fields.
1710         (frv_current_sos): Allocate lm_info_frv with new.
1711         (frv_relocate_main_executable): Free lm_info_frv with delete,
1712         allocate with new.
1713         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
1714
1715 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1716
1717         * solib-frv.c (struct lm_info_frv): Fix indentation.
1718
1719 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1720
1721         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
1722         map field.
1723         (dsbt_current_sos): Allocate lm_info_dsbt with new.
1724         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
1725         and allocate with new.
1726         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
1727
1728 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
1731         <filename, member_name>: Change type to std::string.
1732         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
1733         (library_list_start_library): Allocate lm_info_aix with new.
1734         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
1735         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
1736         with copy constructor.
1737
1738 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1739
1740         * solist.h (struct lm_info): Remove.
1741         (struct lm_info_base): New class.
1742         (struct so_list) <lm_info>: Change type to lm_info_base *.
1743         * nto-tdep.c (struct lm_info): Remove.
1744         (lm_addr): Adjust.
1745         * solib-aix.c (struct lm_info): Rename to ...
1746         (struct lm_info_aix): ... this.  Extend lm_info_base.
1747         (lm_info_p): Rename to ...
1748         (lm_info_aix_p): ... this, and adjust.
1749         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
1750         solib_aix_parse_libraries, library_list_start_library,
1751         solib_aix_free_library_list, solib_aix_parse_libraries,
1752         solib_aix_get_library_list,
1753         solib_aix_relocate_section_addresses, solib_aix_free_so,
1754         solib_aix_get_section_offsets,
1755         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
1756         Adjust.
1757         (struct solib_aix_inferior_data) <library_list>: Adjust.
1758         * solib-darwin.c (struct lm_info): Rename to ...
1759         (struct lm_info_darwin): ... this.  Extend lm_info_base.
1760         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
1761         * solib-dsbt.c (struct lm_info): Rename to ...
1762         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
1763         (struct dsbt_info) <main_executable_lm_info): Adjust.
1764         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
1765         dsbt_relocate_section_addresses): Adjust.
1766         * solib-frv.c (struct lm_info): Rename to ...
1767         (struct lm_info_frv): ... this.  Extend lm_info_base.
1768         (main_executable_lm_info): Adjust.
1769         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
1770         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
1771         find_canonical_descriptor_in_load_object,
1772         frv_fdpic_find_canonical_descriptor): Adjust.
1773         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
1774         to lm_info_svr4.
1775         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
1776         svr4_clear_so, svr4_copy_library_list,
1777         library_list_start_library, svr4_default_sos, svr4_read_so_list,
1778         svr4_current_sos, svr4_fetch_objfile_link_map,
1779         solist_update_incremental): Adjust.
1780         * solib-svr4.h (struct lm_info_svr4): Move here from
1781         solib-svr4.c.
1782         * solib-target.c (struct lm_info): Rename to ...
1783         (struct lm_info_target): ... this.  Extend lm_info_base.
1784         (lm_info_p): Rename to ...
1785         (lm_info_target_p): ... this.
1786         (solib_target_parse_libraries, library_list_start_segment,
1787         library_list_start_section, library_list_start_library,
1788         library_list_end_library, solib_target_free_library_list,
1789         solib_target_current_sos, solib_target_free_so,
1790         solib_target_relocate_section_addresses): Adjust.
1791         * windows-nat.c (struct lm_info): Rename to ...
1792         (struct lm_info_windows): ... this.  Extend lm_info_base.
1793         (windows_make_so, handle_load_dll, handle_unload_dll,
1794         windows_xfer_shared_libraries): Adjust.
1795
1796 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1797
1798         * solib-darwin.c (struct darwin_so_list): Remove.
1799         (darwin_current_sos): Allocate an so_list object instead of a
1800         darwin_so_list, separately allocate an lm_info object.
1801         (darwin_free_so): Free lm_info.
1802
1803 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
1804
1805         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
1806         with fprintf_filtered.
1807
1808 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1809
1810         * regcache.c (regcache::regcache): New function.
1811         (regcache::~regcache): New function.
1812         (regcache_xmalloc_1): Remove.
1813         (regcache_xmalloc): Call new regcache.
1814         (regcache_xfree): Call delete regcache.
1815         (get_thread_arch_aspace_regcache): Call new regcache.
1816
1817 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1818
1819         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
1820         lwp instead of ptid_get_lwp.
1821
1822 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1823
1824         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
1825         lwp_info instead of getting from inferior_ptid.
1826
1827 2017-04-27  Keith Seitz  <keiths@redhat.com>
1828
1829         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
1830         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
1831         (CV_CONVERSION_BADNESS): Define.
1832         (rank_one_type): Remove overly restrictive rvalue reference
1833         rank checks.
1834         Add cv-qualifier checks and subranks for type equality.
1835         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
1836         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
1837         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
1838
1839 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
1840
1841         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
1842         count when creating the object.
1843
1844 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
1845             Ulrich Weigand  <uweigand@de.ibm.com>
1846
1847         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
1848         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
1849         is used in AIX.
1850         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
1851         (process_xcoff_symbol): Likewise.
1852         (scan_xcoff_symtab): Likewise.
1853
1854 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1855
1856         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
1857         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
1858         (ia64_access_reg): Use get_frame_register_unsigned.
1859         (ia64_access_rse_reg): Likewise.
1860         (ia64_libunwind_frame_prev_register): Likewise.
1861
1862 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
1863
1864         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
1865         * gdbarch.c: Regenerated.
1866         * gdbarch.h: Regenerated.
1867         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
1868         visibility external.
1869         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
1870         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
1871         (enum cfa_how_kind): Move to ...
1872         (struct dwarf2_frame_state_reg_info): Likewise.
1873         (struct dwarf2_frame_state): Likewise.
1874         * dwarf2-frame.h: ... here.
1875         (dwarf2_frame_state_alloc_regs): New declaration.
1876         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
1877         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
1878
1879 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1880
1881         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
1882         regcache_raw_read_unsigned.
1883         (xtensa_pseudo_register_write): Likewise.
1884
1885 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1886
1887         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
1888         (nds32_pseudo_register_write): Likewise.
1889
1890 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1891
1892         * regcache.c (struct regcache) <readonly_p>: Change its type
1893         to bool.
1894         (regcache_xmalloc_1): Update parameter type and callers update.
1895
1896 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1897
1898         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1899         set_gdbarch_wchar_bit.
1900         * arm-tdep.c (arm_gdbarch_init): Likewise.
1901
1902 2017-04-25  Pedro Alves  <palves@redhat.com>
1903
1904         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
1905         (BothAreRelocatable, memcopy, memmove): Don't define.
1906         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
1907         macros.
1908
1909 2017-04-25  Pedro Alves  <palves@redhat.com>
1910
1911         * common/common-defs.h: Include "common/poison.h".
1912         * common/function-view.h: (Not, Or, Requires): Move to traits.h
1913         and adjust.
1914         * common/poison.h: New file.
1915         * common/traits.h: Include <type_traits>.
1916         (Not, Or, Requires): New, moved from common/function-view.h.
1917
1918 2017-04-25  Pedro Alves  <palves@redhat.com>
1919
1920         * breakpoint.h (struct breakpoint): In-class initialize all
1921         fields.  Make boolean fields "bool".
1922         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1923         memset call and initializations no longer necessary.
1924
1925 2017-04-25  Pedro Alves  <palves@redhat.com>
1926
1927         * btrace.c (pt_btrace_insn_flags): Change parameter type to
1928         reference.
1929         (pt_btrace_insn): New function.
1930         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
1931
1932 2017-04-25  Pedro Alves  <palves@redhat.com>
1933
1934         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
1935         "base" field and inherit from "bp_location" instead.  Add
1936         non-default ctor.
1937         (allocate_location_exception): Use new non-default ctor.
1938         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
1939         (init_bp_location): Convert to ...
1940         (bp_location::bp_location): ... this new ctor, and remove memset
1941         call.
1942         (base_breakpoint_allocate_location): Use the new non-default ctor.
1943         * breakpoint.h (bp_location): Now a class.  Declare default and
1944         non-default ctors.  In-class initialize all members.
1945         (init_bp_location): Remove declaration.
1946
1947 2017-04-25  Pedro Alves  <palves@redhat.com>
1948
1949         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
1950         assignment operator.
1951
1952 2017-04-24  Yao Qi  <yao.qi@linaro.org>
1953
1954         * doublest.c (convert_doublest_to_floatformat): Call
1955         floatformat_totalsize_bytes.
1956
1957 2017-04-22  Tom Tromey  <tom@tromey.com>
1958
1959         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
1960         ui_out_emit_list.
1961         * stack.c (print_frame): Use ui_out_emit_list.
1962         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1963         ui_out_emit_list.
1964         * mi/mi-main.c (print_one_inferior)
1965         (mi_cmd_data_list_register_names)
1966         (mi_cmd_data_list_register_values, mi_cmd_list_features)
1967         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
1968         ui_out_emit_list.
1969         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
1970         (mi_output_solib_attribs): Use ui_out_emit_list,
1971         ui_out_emit_tuple.
1972         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
1973         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
1974         (mi_cmd_stack_list_args, list_args_or_locals): Use
1975         ui_out_emit_list.
1976         * disasm.c (do_assembly_only): Use ui_out_emit_list.
1977         * breakpoint.c (print_solib_event, output_thread_groups): Use
1978         ui_out_emit_list.
1979
1980 2017-04-22  Tom Tromey  <tom@tromey.com>
1981
1982         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
1983         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
1984         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
1985
1986 2017-04-22  Tom Tromey  <tom@tromey.com>
1987
1988         * tracepoint.c (tvariables_info_1)
1989         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
1990
1991 2017-04-22  Tom Tromey  <tom@tromey.com>
1992
1993         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
1994         annotate_arg_emitter.
1995         * breakpoint.c (print_mention_watchpoint)
1996         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
1997         * annotate.h (struct annotate_arg_emitter): New.
1998
1999 2017-04-22  Tom Tromey  <tom@tromey.com>
2000
2001         * record-btrace.c (record_btrace_insn_history)
2002         (record_btrace_insn_history_range, record_btrace_call_history)
2003         (record_btrace_call_history_range): Use ui_out_emit_tuple.
2004         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
2005         ui_out_emit_tuple.
2006         * stack.c (print_frame_info): Use ui_out_emit_tuple.
2007         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
2008         * skip.c (skip_info): Use ui_out_emit_tuple.
2009         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
2010         * progspace.c (print_program_space): Use ui_out_emit_tuple.
2011         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
2012         * osdata.c (info_osdata): Use ui_out_emit_tuple.
2013         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2014         ui_out_emit_tuple.
2015         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
2016         (output_register, mi_cmd_data_read_memory)
2017         (mi_cmd_data_read_memory_bytes, mi_load_progress)
2018         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
2019         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
2020         Use ui_out_emit_tuple.
2021         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
2022         ui_out_emit_tuple.
2023         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2024         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
2025         * linux-thread-db.c (info_auto_load_libthread_db): Use
2026         ui_out_emit_tuple.
2027         * inferior.c (print_inferior): Use ui_out_emit_tuple.
2028         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
2029         * disasm.c (do_mixed_source_and_assembly_deprecated)
2030         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
2031         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
2032         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
2033         * breakpoint.c (print_one_breakpoint_location)
2034         (print_one_breakpoint): Use ui_out_emit_tuple.
2035         * auto-load.c (print_script, info_auto_load_cmd): Use
2036         ui_out_emit_tuple.
2037         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2038
2039 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
2040
2041         * thread.c (print_thread_info_1): Remove dead code.
2042
2043 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2044
2045         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
2046         GDB_SELF_TEST.
2047         * arm-tdep.c (selftests::arm_record_test): Likewise.
2048
2049 2017-04-21  Yao Qi  <yao.qi@linaro.org>
2050
2051         * regcache.c (regcache_restore): Remove argument 2.  Replace
2052         argument 3 with regcache.  Get register status from
2053         src->register_status and get register contents from
2054         register_buffer (src, regnum).
2055         (regcache_cpy): Update.
2056
2057 2017-04-19  Pedro Alves  <palves@redhat.com>
2058
2059         * gdbthread.h (thread): Add missing closing parenthesis in
2060         comment.
2061
2062 2017-04-19  Pedro Alves  <palves@redhat.com>
2063
2064         * common/refcounted-object.h: New file.
2065         * gdbthread.h: Include "common/refcounted-object.h".
2066         (thread_info): Inherit from refcounted_object and add comments.
2067         (thread_info::incref, thread_info::decref)
2068         (thread_info::m_refcount): Delete.
2069         (thread_info::deletable): Use the refcounted_object::refcount()
2070         method.
2071         * inferior.c (current_inferior_): Add comment.
2072         (set_current_inferior): Increment/decrement refcounts.
2073         (prune_inferiors, remove_inferior_command): Skip inferiors marked
2074         not-deletable instead of comparing with the current inferior.
2075         (initialize_inferiors): Increment the initial inferior's refcount.
2076         * inferior.h (struct inferior): Forward declare.
2077         Include "common/refcounted-object.h".
2078         (current_inferior, set_current_inferior): Move declaration to
2079         before struct inferior's definition, and fix comment.
2080         (inferior): Inherit from refcounted_object.  Add comments.
2081         * thread.c (switch_to_thread_no_regs): Reference the thread's
2082         inferior pointer directly instead of doing a ptid lookup.
2083         (switch_to_no_thread): New function.
2084         (switch_to_thread(thread_info *)): New function, factored out
2085         from ...
2086         (switch_to_thread(ptid_t)): ... this.
2087         (restore_current_thread): Delete.
2088         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
2089         fields, and add 'inf' field.
2090         (do_restore_current_thread_cleanup): Check whether old->inf is
2091         alive instead of looking up an inferior by ptid.  Use
2092         switch_to_thread and switch_to_no_thread.
2093         (restore_current_thread_cleanup_dtor): Use old->inf directly
2094         instead of lookup up an inferior by id.  Decref the inferior.
2095         Don't restore 'removable'.
2096         (make_cleanup_restore_current_thread): Same the inferior pointer
2097         in old, instead of the inferior number.  Incref the inferior.
2098         Don't save/clear 'removable'.
2099
2100 2017-04-19  Pedro Alves  <palves@redhat.com>
2101
2102         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2103         unittests/scoped_restore-selftests.c.
2104         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
2105         * common/scoped_restore.h (scoped_restore_base): Make "class".
2106         (scoped_restore_base::release): New public method.
2107         (scoped_restore_base::scoped_restore_base): New protected ctor.
2108         (scoped_restore_base::m_saved_var): New protected field.
2109         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
2110         scoped_restore_base base class instead of m_saved_var directly.
2111         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
2112         (scoped_restore_tmpl::scoped_restore_tmpl(const
2113         scoped_restore_tmpl<T>&)): Likewise.
2114         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
2115         method.
2116         (scoped_restore_tmpl::saved_var): New method.
2117         (scoped_restore_tmpl::m_saved_var): Delete.
2118         * inferior.h (inferior::detaching): Now a bool.
2119         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
2120         cleanup.
2121         * unittests/scoped_restore-selftests.c: New file.
2122
2123 2017-04-19  Pedro Alves  <palves@redhat.com>
2124
2125         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
2126         Re-sort in alphabetic order.
2127
2128 2017-04-18  Pedro Alves  <palves@redhat.com>
2129
2130         * xml-support.c (obstack_xml_printf): Delete.
2131         * xml-support.h (obstack_xml_printf): Delete.
2132
2133 2017-04-18  Pedro Alves  <palves@redhat.com>
2134
2135         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
2136         vdebug, verror, body_text, start_element, end_element, name,
2137         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
2138         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
2139         is_xinclude>: Make private and add m_ prefix.
2140         (gdb_xml_parser::body_text): New method, based on ...
2141         (gdb_xml_body_text): ... this.  Adjust.
2142         (gdb_xml_parser::vdebug): New method, based on ...
2143         (gdb_xml_debug): ... this.  Adjust.
2144         (gdb_xml_parser::verror): New method, based on ...
2145         (gdb_xml_error): ... this.  Adjust.
2146         (gdb_xml_parser::start_element): New method, based on ...
2147         (gdb_xml_start_element): ... this.  Adjust.
2148         (gdb_xml_start_element_wrapper): Defer to
2149         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
2150         (gdb_xml_parser::end_element): New method, based on ...
2151         (gdb_xml_end_element_wrapper): ... this.  Adjust.
2152         (gdb_xml_parser::~gdb_xml_parser): Adjust.
2153         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
2154         (gdb_xml_parser::use_dtd): New method, based on ...
2155         (gdb_xml_use_dtd): ... this.  Adjust.
2156         (gdb_xml_parser::parse): New method, based on ...
2157         (gdb_xml_parse): ... this.  Adjust.
2158         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
2159         (xinclude_start_include): Adjust to call the parser's name method.
2160         (xml_xinclude_default, xml_xinclude_start_doctype)
2161         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
2162         method.
2163         (xml_process_xincludes): Adjust to call parser methods.
2164         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
2165         declarations.
2166
2167 2017-04-18  Pedro Alves  <palves@redhat.com>
2168
2169         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
2170         gdb::optional<std::string>.
2171         * xml-support.c: Include <string>.
2172         (scope_level::scope_level(scope_level &&))
2173         (scope_level::~scope_level): Delete.
2174         (scope_level::body): Now a std::string.
2175         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
2176         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
2177         parameter.
2178         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
2179         (xinclude_parsing_data::output): Now a std::string reference.
2180         (xinclude_start_include): Adjust.
2181         (xml_xinclude_default): Adjust.
2182         (xml_process_xincludes): Add 'output' parameter, and return bool.
2183         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
2184         and return bool.
2185         * xml-tdesc.c: Include <unordered_map> and <string>.
2186         (tdesc_xml_cache): Delete.
2187         (tdesc_xml_cache_s): Delete.
2188         (xml_cache): Now an std::unordered_map.
2189         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
2190         (target_fetch_description_xml): Change return type to
2191         gdb::optional<std::string>, and adjust.
2192         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
2193         (target_fetch_description_xml): Change return type to
2194         gdb::optional<std::string>.
2195
2196 2017-04-18  Pedro Alves  <palves@redhat.com>
2197
2198         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2199         unittests/optional-selftests.c.
2200         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
2201         * unittests/optional-selftests.c: New file.
2202         * unittests/optional/assignment/1.cc: New file.
2203         * unittests/optional/assignment/2.cc: New file.
2204         * unittests/optional/assignment/3.cc: New file.
2205         * unittests/optional/assignment/4.cc: New file.
2206         * unittests/optional/assignment/5.cc: New file.
2207         * unittests/optional/assignment/6.cc: New file.
2208         * unittests/optional/assignment/7.cc: New file.
2209         * unittests/optional/cons/copy.cc: New file.
2210         * unittests/optional/cons/default.cc: New file.
2211         * unittests/optional/cons/move.cc: New file.
2212         * unittests/optional/cons/value.cc: New file.
2213         * unittests/optional/in_place.cc: New file.
2214         * unittests/optional/observers/1.cc: New file.
2215         * unittests/optional/observers/2.cc: New file.
2216
2217 2017-04-18  Pedro Alves  <palves@redhat.com>
2218
2219         * common/gdb_optional.h: Include common/traits.h.
2220         (in_place_t): New type.
2221         (in_place): New constexpr variable.
2222         (optional::optional): Remove member initialization of
2223         m_instantiated.
2224         (optional::optional(in_place_t...)): New constructor.
2225         (optional::~optional): Use reset.
2226         (optional::optional(const optional&)): New.
2227         (optional::optional(const optional&&)): New.
2228         (optional::optional(T &)): New.
2229         (optional::optional(T &&)): New.
2230         (operator::operator=(const optional &)): New.
2231         (operator::operator=(optional &&)): New.
2232         (operator::operator= (const T &))
2233         (operator::operator= (T &&))
2234         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
2235         (operator::reset): New.
2236         (operator::m_instantiated):: Add in-class initializer.
2237         * common/traits.h: Include <type_traits>.
2238         (struct And): New types.
2239
2240 2017-04-18  Pedro Alves  <palves@redhat.com>
2241
2242         * xml-support.c: Include <vector>.
2243         (scope_level::scope_level(const gdb_xml_element *))
2244         (scope_level::scope_level(scope_level&&)): New.
2245         (scope_level::~scope_level): New.
2246         (scope_level_s): Delete.
2247         (gdb_xml_parser::scopes): Now a std::vector.
2248         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
2249         Use std::vector.
2250         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
2251         scope cleanup code.
2252         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
2253         of the scopes member.  Use std::vector::emplace_back.
2254
2255 2017-04-18  Pedro Alves  <palves@redhat.com>
2256
2257         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
2258         a bool.
2259         (gdb_xml_end_element): Change type of first parameter.
2260         (gdb_xml_cleanup): Rename to ...
2261         (gdb_xml_parser::~gdb_xml_parser): ... this.
2262         (gdb_xml_create_parser_and_cleanup): Delete with ...
2263         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
2264         to this new ctor.
2265         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
2266         using gdb_xml_create_parser_and_cleanup.
2267         (xinclude_parsing_data): Add ctor/dtor.
2268         (xml_xinclude_cleanup): Delete.
2269         (xml_process_xincludes): Create a local xinclude_parsing_data
2270         instead of heap-allocating one.  Create a local gdb_xml_parser
2271         instead of heap-allocating one with
2272         gdb_xml_create_parser_and_cleanup.
2273
2274 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
2275
2276         PR threads/20743
2277         * fbsd-nat.c (resume_one_thread_cb): Remove.
2278         (resume_all_threads_cb): Remove.
2279         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
2280         iterate_over_threads.
2281
2282 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2283
2284         * NEWS: Create a new section for the next release branch.
2285         Rename the section of the current branch, now that it has
2286         been cut.
2287
2288 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2289
2290         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
2291         * version.in: Bump version to 8.0.50.DATE-git.
2292
2293 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
2294
2295         PR gdb/21385
2296         * windows-nat.c (windows_create_inferior): Declare 'allargs'
2297         independently of the host, and fix build breakage on Cygwin.
2298
2299 2017-04-13  Pedro Alves  <palves@redhat.com>
2300
2301         * inferior.c (free_inferior): Convert to ...
2302         (inferior::~inferior): ... this dtor.
2303         (inferior::inferior): New ctor, factored out from ...
2304         (add_inferior_silent): ... here.  Allocate the inferior with a new
2305         expression.
2306         (delete_inferior): Call delete instead of free_inferior.
2307         * inferior.h (gdb_environ, continuation): Forward declare.
2308         (inferior): Now a class.  Add in-class initialization to all
2309         members.  Make boolean fields bool, except 'detaching'.
2310         (inferior::inferior): New explicit ctor.
2311         (inferior::~inferior): New.
2312
2313 2017-04-13  Pedro Alves  <palves@redhat.com>
2314
2315         * inferior.c (init_inferior_list): Delete.
2316         * inferior.h (init_inferior_list): Delete.
2317
2318 2017-04-13  Pedro Alves  <palves@redhat.com>
2319
2320         PR threads/13217
2321         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
2322         (top level): Call it twice, with different thread sets.
2323
2324 2017-04-13  Pedro Alves  <palves@redhat.com>
2325
2326         * thread.c: Include <algorithm>.
2327         (thread_array_cleanup): Delete.
2328         (scoped_inc_dec_ref): New class.
2329         (live_threads_count): New function.
2330         (set_thread_refcount): Delete.
2331         (tp_array_compar_ascending): Now a bool.
2332         (tp_array_compar): Convert to a std::sort comparison function.
2333         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
2334         and live_threads_count.
2335
2336 2017-04-13  Pedro Alves  <palves@redhat.com>
2337
2338         * infrun.c (follow_fork_inferior): Also switch the current
2339         inferior.
2340
2341 2017-04-13  Pedro Alves  <palves@redhat.com>
2342
2343         * breakpoint.c (watch_command_1): Save watchpoint-frame info
2344         before calling create_internal_breakpoint.
2345
2346 2017-04-13  Pedro Alves  <palves@redhat.com>
2347
2348         * fork-child.c (execv_argv): New class.
2349         (breakup_args): Refactored as ...
2350         (execv_argv::init_for_no_shell): .. this method of execv_argv.
2351         Copy arguments to storage and replace separators with NULL
2352         terminators in place.
2353         (escape_bang_in_quoted_argument): Adjust to return bool.
2354         (execv_argv::execv_argv): New ctor.
2355         (execv_argv::init_for_shell): New method, factored out from
2356         fork_inferior.  Don't strdup strings into the vector.
2357         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
2358         Remove free_vector_argv call.
2359
2360 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2361
2362         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
2363         tdep->rx_psw_type.
2364
2365 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2366
2367         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
2368         * rx-tdep.c (rx_gdbarch_init): Likewise.
2369
2370 2017-04-13  Pedro Alves  <palves@redhat.com>
2371
2372         * breakpoint.h (struct breakpoint): Reindent.
2373
2374 2017-04-13  Pedro Alves  <palves@redhat.com>
2375
2376         * breakpoint.c (bp_location): Rename to ...
2377         (bp_locations): ... this.  All references updated.
2378         (bp_location_count): Rename to ...
2379         (bp_locations_count): ... this.  All references updated.
2380         (bp_location_placed_address_before_address_max): Rename to ...
2381         (bp_locations_placed_address_before_address_max): ... this.  All
2382         references updated.
2383         (bp_location_shadow_len_after_address_max): Rename to ...
2384         (bp_locations_shadow_len_after_address_max): ... this.  All
2385         references updated.
2386         (bp_location_compare_addrs): Rename to ...
2387         (bp_locations_compare_addrs): ... this.  All references updated.
2388         (bp_location_compare):Rename to ...
2389         (bp_locations_compare): ... this.  All references updated.
2390         (bp_location_target_extensions_update): Rename to ...
2391         (bp_locations_target_extensions_update): ... this.  All references
2392         updated.
2393
2394 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2395
2396         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
2397         * common/common.m4: Check headers 'termios.h', 'termio.h' and
2398         'sgtty.h'.
2399         * common/gdb_termios.h: New file, with parts of "terminal.h".
2400         * inflow.c: Include "gdb_termios.h".
2401         * ser-unix.c: Include "gdb_termios.h".
2402         * terminal.h: Move terminal-related defines to
2403         "common/gdb_termios.h".
2404
2405 2017-04-12  Tom Tromey  <tom@tromey.com>
2406
2407         * probe.c (parse_probes): Update.
2408         * location.h (delete_event_location): Don't declare.
2409         (event_location_deleter::operator()): Update.
2410         * location.c (event_location_deleter::operator()): Rename from
2411         delete_event_location.
2412         * linespec.h (linespec_result) <location>: Change type to
2413         event_location_up.
2414         * linespec.c (canonicalize_linespec, event_location_to_sals)
2415         (decode_objc): Update.
2416         (linespec_result): Don't call delete_event_location.
2417         * breakpoint.c (create_breakpoints_sal)
2418         (bkpt_probe_create_sals_from_location)
2419         (strace_marker_create_sals_from_location): Update.
2420
2421 2017-04-12  Tom Tromey  <tom@tromey.com>
2422
2423         * linespec.h (struct linespec_result): Add constructor and
2424         destructor.
2425         (init_linespec_result, destroy_linespec_result)
2426         (make_cleanup_destroy_linespec_result): Don't declare.
2427         * linespec.c (init_linespec_result): Remove.
2428         (linespec_result::~linespec_result): Rename from
2429         destroy_linespec_result.  Update.
2430         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
2431         Remove.
2432         * breakpoint.c (create_breakpoint, break_range_command)
2433         (decode_location_default): Update.
2434         * ax-gdb.c (agent_command_1): Update.
2435
2436 2017-04-12  Tom Tromey  <tom@tromey.com>
2437
2438         * remote.c (remote_download_tracepoint): Update.
2439         * python/py-breakpoint.c (bppy_get_location): Update.
2440         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
2441         (gdbscm_breakpoint_location): Update.
2442         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
2443         * breakpoint.h (struct breakpoint) <location, location_range_end>:
2444         Change type to event_location_up.
2445         * breakpoint.c (create_overlay_event_breakpoint)
2446         (create_longjmp_master_breakpoint)
2447         (create_std_terminate_master_breakpoint)
2448         (create_exception_master_breakpoint)
2449         (breakpoint_event_location_empty_p, print_breakpoint_location)
2450         (print_one_breakpoint_location, create_thread_event_breakpoint)
2451         (init_breakpoint_sal, create_breakpoint)
2452         (print_recreate_ranged_breakpoint, break_range_command)
2453         (init_ada_exception_breakpoint, say_where): Update.
2454         (base_breakpoint_dtor): Don't call delete_event_location.
2455         (bkpt_print_recreate, tracepoint_print_recreate)
2456         (dprintf_print_recreate, update_static_tracepoint)
2457         (breakpoint_re_set_default): Update.
2458
2459 2017-04-12  Tom Tromey  <tom@tromey.com>
2460
2461         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
2462         type of "to_do".  Update.
2463         (compute_stack_depth): Use std::vector.
2464
2465 2017-04-12  Tom Tromey  <tom@tromey.com>
2466
2467         * printcmd.c (find_instruction_backward): Use std::vector.
2468
2469 2017-04-12  Tom Tromey  <tom@tromey.com>
2470
2471         * symfile.c (objfilep): Remove typedef.
2472         (reread_symbols): Use a std::vector.
2473
2474 2017-04-12  Tom Tromey  <tom@tromey.com>
2475
2476         * mi/mi-main.c (exec_direction_forward): Remove.
2477         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
2478         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
2479         scoped_restore.
2480         * guile/guile.c (guile_repl_command, guile_command)
2481         (gdbscm_execute_gdb_command): Use scoped_restore.
2482         * go-exp.y (go_parse): Use scoped_restore.
2483         * d-exp.y (d_parse): Use scoped_restore.
2484         * cli/cli-decode.c (cmd_func): Use scoped_restore.
2485         * c-exp.y (c_parse): Use scoped_restore.
2486
2487 2017-04-12  Tom Tromey  <tom@tromey.com>
2488
2489         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
2490         (mi_parse): Update return type.
2491         (mi_parse_free): Remove.
2492         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
2493         (mi_parse::~mi_parse): Rename from mi_parse_free.
2494         (mi_parse_cleanup): Remove.
2495         (mi_parse): Return a unique_ptr.  Use new.
2496         * mi/mi-main.c (mi_execute_command): Update.
2497
2498 2017-04-12  Tom Tromey  <tom@tromey.com>
2499
2500         * location.c (explicit_location_lex_one): Return a
2501         unique_xmalloc_ptr.
2502         (string_to_explicit_location): Update.  Remove cleanups.
2503
2504 2017-04-12  Tom Tromey  <tom@tromey.com>
2505
2506         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
2507         (compare_value_and_voffset): Change type.  Update.
2508         (compute_vtable_size): Change type of "offset_vec".
2509         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
2510         (gnuv3_get_typeid): Remove extraneous declaration.
2511
2512 2017-04-12  Tom Tromey  <tom@tromey.com>
2513
2514         * charset.h (wchar_iterator): Fix comment.
2515
2516 2017-04-12  Tom Tromey  <tom@tromey.com>
2517
2518         * charset.c (iconv_wrapper): New class.
2519         (cleanup_iconv): Remove.
2520         (convert_between_encodings): Use it.
2521
2522 2017-04-12  Tom Tromey  <tom@tromey.com>
2523
2524         * symfile.h (increment_reading_symtab): Update type.
2525         * symfile.c (decrement_reading_symtab): Remove.
2526         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
2527         * psymtab.c (psymtab_to_symtab): Update.
2528         * dwarf2read.c (dw2_instantiate_symtab): Update.
2529
2530 2017-04-12  Tom Tromey  <tom@tromey.com>
2531
2532         * jit.c (struct jit_reader): Declare separately.  Add constructor
2533         and destructor.  Change type of "handle".
2534         (loaded_jit_reader): Define separately.
2535         (jit_reader_load): Update.  New "new".
2536         (jit_reader_unload_command): Use "delete".
2537         * gdb-dlfcn.h (struct dlclose_deleter): New.
2538         (gdb_dlhandle_up): New typedef.
2539         (gdb_dlopen, gdb_dlsym): Update types.
2540         (gdb_dlclose): Remove.
2541         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
2542         (gdb_dlsym): Change type of "handle".
2543         (make_cleanup_dlclose): Remove.
2544         (dlclose_deleter::operator()): Rename from gdb_dlclose.
2545         * compile/compile-c-support.c (load_libcc): Update.
2546
2547 2017-04-12  Tom Tromey  <tom@tromey.com>
2548
2549         * symtab.h (find_pcs_for_symtab_line): Change return type.
2550         * symtab.c (find_pcs_for_symtab_line): Change return type.
2551         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
2552         type of "vec".  Update.
2553         (ltpy_get_pcs_for_line): Update.
2554         * linespec.c (decode_digits_ordinary): Update.
2555
2556 2017-04-12  Tom Tromey  <tom@tromey.com>
2557
2558         * tracepoint.c (actions_command): Update.
2559         * python/python.c (python_command, python_interactive_command):
2560         Update.
2561         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2562         * guile/guile.c (guile_command): Update.
2563         * defs.h (read_command_lines, read_command_lines_1): Return
2564         command_line_up.
2565         (command_lines_deleter): New struct.
2566         (command_line_up): New typedef.
2567         * compile/compile.c (compile_code_command)
2568         (compile_print_command): Update.
2569         * cli/cli-script.h (get_command_line, copy_command_lines): Return
2570         command_line_up.
2571         (make_cleanup_free_command_lines): Remove.
2572         * cli/cli-script.c (get_command_line, read_command_lines_1)
2573         (copy_command_lines): Return command_line_up.
2574         (while_command, if_command, read_command_lines, define_command)
2575         (document_command): Update.
2576         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
2577         Remove.
2578         * breakpoint.h (breakpoint_set_commands): Change type of
2579         "commands".
2580         * breakpoint.c (breakpoint_set_commands): Change type of
2581         "commands".  Update.
2582         (do_map_commands_command, update_dprintf_command_list)
2583         (create_tracepoint_from_upload): Update.
2584
2585 2017-04-12  Tom Tromey  <tom@tromey.com>
2586
2587         * tracepoint.c (scope_info): Update.
2588         * spu-tdep.c (spu_catch_start): Update.
2589         * python/python.c (gdbpy_decode_line): Update.
2590         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
2591         * python/py-breakpoint.c (bppy_init): Update.
2592         * probe.c (parse_probes): Update.
2593         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
2594         * location.h (event_location_deleter): New struct.
2595         (event_location_up): New typedef.
2596         (new_linespec_location, new_address_location, new_probe_location)
2597         (new_explicit_location, copy_event_location)
2598         (string_to_event_location, string_to_event_location_basic)
2599         (string_to_explicit_location): Update return type.
2600         (make_cleanup_delete_event_location): Remove.
2601         * location.c (new_linespec_location, new_address_location)
2602         (new_probe_location, new_explicit_location, copy_event_location):
2603         Return event_location_up.
2604         (delete_event_location_cleanup)
2605         (make_cleanup_delete_event_location): Remove.
2606         (string_to_explicit_location, string_to_event_location_basic)
2607         (string_to_event_location): Return event_location_up.
2608         * linespec.c (canonicalize_linespec, event_location_to_sals)
2609         (decode_line_with_current_source)
2610         (decode_line_with_last_displayed, decode_objc): Update.
2611         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
2612         * completer.c (location_completer): Update.
2613         * cli/cli-cmds.c (edit_command, list_command): Update.
2614         * breakpoint.c (create_overlay_event_breakpoint)
2615         (create_longjmp_master_breakpoint)
2616         (create_std_terminate_master_breakpoint)
2617         (create_exception_master_breakpoint)
2618         (create_thread_event_breakpoint): Update.
2619         (init_breakpoint_sal): Update.  Remove some dead code.
2620         (create_breakpoint_sal): Change type of "location".  Update.
2621         (create_breakpoints_sal, create_breakpoint, break_command_1)
2622         (dprintf_command, break_range_command, until_break_command)
2623         (init_ada_exception_breakpoint)
2624         (strace_marker_create_sals_from_location)
2625         (update_static_tracepoint, trace_command, ftrace_command)
2626         (strace_command, create_tracepoint_from_upload): Update.
2627         * break-catch-throw.c (re_set_exception_catchpoint): Update.
2628         * ax-gdb.c (agent_command_1): Update.
2629
2630 2017-04-12  Pedro Alves  <palves@redhat.com>
2631
2632         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
2633         * configure.tgt: Handle i[34567]86-*-go32* and
2634         i[34567]86-*-msdosdjgpp*.
2635         * i386-tdep.c (i386_svr4_reg_to_regnum):
2636         Make extern.
2637         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
2638         i386-go32-tdep.c.
2639         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
2640         * i386-go32-tdep.c: New file.
2641         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
2642         declarations.
2643
2644 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
2645
2646         * aix-thread.c (pd_status2str): Change return type to const char *.
2647
2648 2017-04-12  Pedro Alves  <palves@redhat.com>
2649
2650         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
2651         calls to set_gdbarch_gnu_triplet_regexp.
2652
2653 2017-04-12  Pedro Alves  <palves@redhat.com>
2654
2655         PR gdb/21323
2656         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
2657         New enum value.
2658         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
2659         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
2660         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
2661         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
2662         * gdbarch.h, gdbarch.c: Regenerate.
2663         * aarch64-tdep.c (aarch64_gdbarch_init): Override
2664         gdbarch_wchar_bit and gdbarch_wchar_signed.
2665         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
2666         * arm-tdep.c (arm_gdbarch_init): Likewise.
2667         * avr-tdep.c (avr_gdbarch_init): Likewise.
2668         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
2669         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
2670         * i386-tdep.c (i386_go32_init_abi): Likewise.
2671         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2672         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2673         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2674         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2675         * sh-tdep.c (sh_gdbarch_init): Likewise.
2676         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2677         * sparc64-tdep.c (sparc64_init_abi): Likewise.
2678         * windows-tdep.c (windows_init_abi): Likewise.
2679         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2680
2681 2017-04-12  Pedro Alves  <palves@redhat.com>
2682
2683         PR c++/21323
2684         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
2685         cplus_primitive_type_char32_t>: New enum values.
2686         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
2687         and cplus_primitive_type_char32_t.
2688         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
2689         32, use the archtecture's built-in type for char16_t and char32_t,
2690         respectively.  Otherwise, fallback to init_integer_type as before,
2691         but make the type unsigned, and issue a complaint.
2692         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
2693
2694 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
2695
2696         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
2697         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
2698
2699 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2700
2701         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
2702         'const char *'.
2703
2704 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2705
2706         * common/common-utils.c (free_vector_argv): New function.
2707         * common/common-utils.h: Include <vector>.
2708         (free_vector_argv): New prototype.
2709         * darwin-nat.c (darwin_create_inferior): Rewrite function
2710         prototype in order to constify "exec_file" and accept a
2711         "std::string" for "allargs".
2712         * fork-child.c: Include <vector>.
2713         (breakup_args): Rewrite function, using C++.
2714         (fork_inferior): Rewrite function header, constify "exec_file_arg"
2715         and accept "std::string" for "allargs".  Update the code to
2716         calculate "argv" based on "allargs".  Update calls to "exec_fun"
2717         and "execvp".
2718         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
2719         order to constify "exec_file" and accept a "std::string" for
2720         "allargs".
2721         * go32-nat.c (go32_create_inferior): Likewise.
2722         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
2723         * infcmd.c (run_command_1): Constify "exec_file".  Use
2724         "std::string" for inferior arguments.
2725         * inferior.h (fork_inferior): Update prototype.
2726         * linux-nat.c (linux_nat_create_inferior): Rewrite function
2727         prototype in order to constify "exec_file" and accept a
2728         "std::string" for "allargs".
2729         * nto-procfs.c (procfs_create_inferior): Likewise.
2730         * procfs.c (procfs_create_inferior): Likewise.
2731         * remote-sim.c (gdbsim_create_inferior): Likewise.
2732         * remote.c (extended_remote_run): Update code to accept
2733         "std::string" as argument.
2734         (extended_remote_create_inferior): Rewrite function prototype in
2735         order to constify "exec_file" and accept a "std::string" for
2736         "allargs".
2737         * rs6000-nat.c (super_create_inferior): Likewise.
2738         (rs6000_create_inferior): Likewise.
2739         * target.h (struct target_ops) <to_create_inferior>: Likewise.
2740         * windows-nat.c (windows_create_inferior): Likewise.
2741
2742 2017-04-11  Pedro Alves  <palves@redhat.com>
2743
2744         * thread.c: Fix whitespace throughout.
2745
2746 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2747
2748         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2749
2750 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
2751
2752         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2753
2754 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2755
2756         PR gdb/21364
2757         * osdata.c (info_osdata): Check if 'type' is an empty string
2758         instead of NULL.
2759
2760 2017-04-10  Pedro Alves  <palves@redhat.com>
2761
2762         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
2763         (ptid_to_global_thread_id, in_thread_list)
2764         (do_captured_list_thread_ids, set_resumed, set_running)
2765         (set_executing, set_stop_requested, finish_thread_state)
2766         (validate_registers_access, can_access_registers_ptid)
2767         (print_thread_info_1, switch_to_thread)
2768         (do_restore_current_thread_cleanup)
2769         (make_cleanup_restore_current_thread, thread_command)
2770         (thread_name_command): Use operator== instead of ptid_equal.
2771
2772 2017-04-10  Pedro Alves  <palves@redhat.com>
2773
2774         * thread.c (struct current_thread_cleanup) <next>: Delete field.
2775         (current_thread_cleanup_chain): Delete.
2776         (restore_current_thread_cleanup_dtor)
2777         (make_cleanup_restore_current_thread): Remove references to
2778         current_thread_cleanup_chain.
2779
2780 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
2781
2782         * msp430-tdep.c (msp430_pseudo_register_read): Never return
2783         REG_UNKNOWN.
2784
2785 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2786
2787         PR gdb/19942
2788         * gdbthread.h (thread_info::deletable): New method.
2789         (thread_info::incref): New method.
2790         (thread_info::decref): New method.
2791         (thread_info::refcount): Move it to private.
2792         * infrun.c (save_stop_context): Call inc_refcount.
2793         (release_stop_context_cleanup): Likewise.
2794         * thread.c (set_thread_exited): New function.
2795         (init_thread_list): Delete "tp" only it is deletable, otherwise
2796         call set_thread_exited.
2797         (delete_thread_1): Call set_thread_exited.
2798         (current_thread_cleanup) <inferior_pid>: Remove.
2799         <thread>: New field.
2800         (restore_current_thread_ptid_changed): Removed.
2801         (do_restore_current_thread_cleanup): Adjust.
2802         (restore_current_thread_cleanup_dtor): Don't call
2803         find_thread_ptid.
2804         (set_thread_refcount): Use dec_refcount.
2805         (make_cleanup_restore_current_thread): Adjust.
2806         (thread_apply_all_command): Call inc_refcount.
2807         (_initialize_thread): Don't call
2808         observer_attach_thread_ptid_changed.
2809
2810 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2811
2812         * thread.c (delete_thread_1): Hoist code on marking thread as
2813         exited.
2814
2815 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2816
2817         * windows-nat.c (windows_detach): Initialize ptid with
2818         minus_one_ptid.
2819
2820 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
2821
2822         * unittests/ptid-selftests.c: Fix erroneous assert messages.
2823
2824 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
2825
2826         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
2827         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
2828         (bfin_pseudo_register_write): Likewise
2829
2830 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
2831
2832         * common/ptid.h (struct ptid): Change to...
2833         (class ptid_t): ... this.
2834         <ptid_t>: New constructors.
2835         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
2836         matches>: New methods.
2837         <make_null, make_minus_one>: New static methods.
2838         <pid>: Rename to...
2839         <m_pid>: ...this.
2840         <lwp>: Rename to...
2841         <m_lwp>: ...this.
2842         <tid>: Rename to...
2843         <m_tid>: ...this.
2844         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
2845         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
2846         as references, move comment to class ptid_t.
2847         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
2848         ptid_t static methods.
2849         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
2850         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
2851         Take ptid arguments as references, implement using ptid_t methods.
2852         * unittests/ptid-selftests.c: New file.
2853         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2854         unittests/ptid-selftests.c.
2855         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
2856
2857 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2858
2859         * python/python.c (python_run_simple_file): Cast mode literal to
2860         non-const char pointer as expected by PyFile_FromString.
2861
2862 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
2863
2864         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
2865         minus_one_ptid and null_ptid.
2866
2867 2017-04-05  Pedro Alves  <palves@redhat.com>
2868
2869         * warning.m4 (build_warnings): Remove -Wno-write-strings.
2870         * configure: Regenerate.
2871
2872 2017-04-05  Pedro Alves  <palves@redhat.com>
2873
2874         * ada-exp.y (yyerror): Constify.
2875         * ada-lang.c (bound_name, get_selections)
2876         (ada_variant_discrim_type)
2877         (ada_variant_discrim_name, ada_value_struct_elt)
2878         (ada_lookup_struct_elt_type, is_unchecked_variant)
2879         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
2880         (catch_ada_exception_command_split)
2881         (catch_ada_assert_command_split, catch_assert_command)
2882         (ada_op_name): Constify.
2883         * ada-lang.h (ada_yyerror, get_selections)
2884         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
2885         * arc-tdep.c (arc_print_frame_cache): Constify.
2886         * arm-tdep.c (arm_skip_stub): Constify.
2887         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
2888         (gen_aggregate_elt_ref): Constify.
2889         * bcache.c (print_bcache_statistics): Constify.
2890         * bcache.h (print_bcache_statistics): Constify.
2891         * break-catch-throw.c (catch_exception_command_1):
2892         * breakpoint.c (struct ep_type_description::description):
2893         Constify.
2894         (add_solib_catchpoint): Constify.
2895         (catch_fork_command_1): Add cast.
2896         (add_catch_command): Constify.
2897         * breakpoint.h (add_catch_command, add_solib_catchpoint):
2898         Constify.
2899         * bsd-uthread.c (bsd_uthread_state): Constify.
2900         * buildsym.c (patch_subfile_names): Constify.
2901         * buildsym.h (next_symbol_text_func, patch_subfile_names):
2902         Constify.
2903         * c-exp.y (yyerror): Constify.
2904         (token::oper): Constify.
2905         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
2906         * c-varobj.c (cplus_describe_child): Constify.
2907         * charset.c (find_charset_names): Add cast.
2908         (find_charset_names): Constify array and add const_cast.
2909         * cli/cli-cmds.c (complete_command, cd_command): Constify.
2910         (edit_command): Constify.
2911         * cli/cli-decode.c (lookup_cmd): Constify.
2912         * cli/cli-dump.c (dump_memory_command, dump_value_command):
2913         Constify.
2914         (struct dump_context): Constify.
2915         (add_dump_command, restore_command): Constify.
2916         * cli/cli-script.c (get_command_line): Constify.
2917         * cli/cli-script.h (get_command_line): Constify.
2918         * cli/cli-utils.c (check_for_argument): Constify.
2919         * cli/cli-utils.h (check_for_argument): Constify.
2920         * coff-pe-read.c (struct read_pe_section_data): Constify.
2921         * command.h (lookup_cmd): Constify.
2922         * common/print-utils.c (decimal2str): Constify.
2923         * completer.c (gdb_print_filename): Constify.
2924         * corefile.c (set_gnutarget): Constify.
2925         * cp-name-parser.y (yyerror): Constify.
2926         * cp-valprint.c (cp_print_class_member): Constify.
2927         * cris-tdep.c (cris_register_name, crisv32_register_name):
2928         Constify.
2929         * d-exp.y (yyerror): Constify.
2930         (struct token::oper): Constify.
2931         * d-lang.h (d_yyerror): Constify.
2932         * dbxread.c (struct header_file_location::name): Constify.
2933         (add_old_header_file, add_new_header_file, last_function_name)
2934         (dbx_next_symbol_text, add_bincl_to_list)
2935         (find_corresponding_bincl_psymtab, set_namestring)
2936         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
2937         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
2938         * defs.h (command_line_input, print_address_symbolic)
2939         (deprecated_readline_begin_hook): Constify.
2940         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
2941         Constify.
2942         * event-top.c (handle_line_of_input): Constify and add cast.
2943         * exceptions.c (catch_errors): Constify.
2944         * exceptions.h (catch_errors): Constify.
2945         * expprint.c (print_subexp_standard, op_string, op_name)
2946         (op_name_standard, dump_raw_expression, dump_raw_expression):
2947         * expression.h (op_name, op_string, dump_raw_expression):
2948         Constify.
2949         * f-exp.y (yyerror): Constify.
2950         (struct token::oper): Constify.
2951         (struct f77_boolean_val::name): Constify.
2952         * f-lang.c (f_word_break_characters): Constify.
2953         * f-lang.h (f_yyerror): Constify.
2954         * fork-child.c (fork_inferior): Add cast.
2955         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
2956         (new_variant): Constify.
2957         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
2958         * gdbarch.c: Regenerate.
2959         * gdbcore.h (set_gnutarget): Constify.
2960         * go-exp.y (yyerror): Constify.
2961         (token::oper): Constify.
2962         * go-lang.h (go_yyerror): Constify.
2963         * go32-nat.c (go32_sysinfo): Constify.
2964         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
2965         * guile/scm-cmd.c (cmdscm_function): Constify.
2966         * guile/scm-param.c (pascm_param_value): Constify.
2967         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
2968         (h8300sx_register_name): Constify.
2969         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
2970         Constify.
2971         * ia64-tdep.c (ia64_register_names): Constify.
2972         * infcmd.c (construct_inferior_arguments): Constify.
2973         (path_command, attach_post_wait): Constify.
2974         * language.c (show_range_command, show_case_command)
2975         (unk_lang_error): Constify.
2976         * language.h (language_defn::la_error)
2977         (language_defn::la_name_of_this): Constify.
2978         * linespec.c (decode_line_2): Constify.
2979         * linux-thread-db.c (thread_db_err_str): Constify.
2980         * lm32-tdep.c (lm32_register_name): Constify.
2981         * m2-exp.y (yyerror): Constify.
2982         * m2-lang.h (m2_yyerror): Constify.
2983         * m32r-tdep.c (m32r_register_names): Constify and make static.
2984         * m68hc11-tdep.c (m68hc11_register_names): Constify.
2985         * m88k-tdep.c (m88k_register_name): Constify.
2986         * macroexp.c (appendmem): Constify.
2987         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
2988         (upgrade_type, parse_external, parse_partial_symbols)
2989         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
2990         (new_symbol): Constify.
2991         * memattr.c (mem_info_command): Constify.
2992         * mep-tdep.c (register_name_from_keyword): Constify.
2993         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
2994         Constify.
2995         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
2996         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
2997         * mi/mi-main.c (captured_mi_execute_command): Constify and add
2998         cast.
2999         (mi_execute_async_cli_command): Constify.
3000         * mips-tdep.c (mips_register_name): Constify.
3001         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
3002         (am33_register_name, am33_2_register_name)
3003         * moxie-tdep.c (moxie_register_names): Constify.
3004         * nat/linux-osdata.c (osdata_type): Constify fields.
3005         * nto-tdep.c (nto_parse_redirection): Constify.
3006         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
3007         (lookup_child_selector): Constify.
3008         (objc_methcall::name): Constify.
3009         * objc-lang.h (lookup_objc_class, lookup_child_selector)
3010         (lookup_struct_typedef): Constify.
3011         * objfiles.c (pc_in_section): Constify.
3012         * objfiles.h (pc_in_section): Constify.
3013         * p-exp.y (struct token::oper): Constify.
3014         (yyerror): Constify.
3015         * p-lang.h (pascal_yyerror): Constify.
3016         * parser-defs.h (op_name_standard): Constify.
3017         (op_print::string): Constify.
3018         (exp_descriptor::op_name): Constify.
3019         * printcmd.c (print_address_symbolic): Constify.
3020         * psymtab.c (print_partial_symbols): Constify.
3021         * python/py-breakpoint.c (stop_func): Constify.
3022         (bppy_get_expression): Constify.
3023         * python/py-cmd.c (cmdpy_completer::name): Constify.
3024         (cmdpy_function): Constify.
3025         * python/py-event.c (evpy_add_attribute)
3026         (gdbpy_initialize_event_generic): Constify.
3027         * python/py-event.h (evpy_add_attribute)
3028         (gdbpy_initialize_event_generic): Constify.
3029         * python/py-evts.c (add_new_registry): Constify.
3030         * python/py-finishbreakpoint.c (outofscope_func): Constify.
3031         * python/py-framefilter.c (get_py_iter_from_func): Constify.
3032         * python/py-inferior.c (get_buffer): Add cast.
3033         * python/py-param.c (parm_constant::name): Constify.
3034         * python/py-unwind.c (fprint_frame_id): Constify.
3035         * python/python.c (gdbpy_parameter_value): Constify.
3036         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
3037         * remote.c (memory_packet_config::name): Constify.
3038         (show_packet_config_cmd, remote_write_bytes)
3039         (remote_buffer_add_string):
3040         * reverse.c (exec_reverse_once): Constify.
3041         * rs6000-tdep.c (variant::name, variant::description): Constify.
3042         * rust-exp.y (rustyyerror): Constify.
3043         * rust-lang.c (rust_op_name): Constify.
3044         * rust-lang.h (rustyyerror): Constify.
3045         * serial.h (serial_ops::name): Constify.
3046         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
3047         (sh_sh3e_register_name, sh_sh2e_register_name)
3048         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
3049         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
3050         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
3051         (sh_sh4al_dsp_register_name): Constify.
3052         * sh64-tdep.c (sh64_register_name): Constify.
3053         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
3054         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
3055         * stabsread.c (patch_block_stabs, read_type_number)
3056         (ref_map::stabs, ref_add, process_reference)
3057         (symbol_reference_defined, define_symbol, define_symbol)
3058         (error_type, read_type, read_member_functions, read_cpp_abbrev)
3059         (read_one_struct_field, read_struct_fields, read_baseclasses)
3060         (read_tilde_fields, read_struct_type, read_array_type)
3061         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
3062         (read_huge_number, read_range_type, read_args, common_block_start)
3063         (find_name_end): Constify.
3064         * stabsread.h (common_block_start, define_symbol)
3065         (process_one_symbol, symbol_reference_defined, ref_add):
3066         * symfile.c (get_section_index, add_symbol_file_command):
3067         * symfile.h (get_section_index): Constify.
3068         * target-descriptions.c (tdesc_type::name): Constify.
3069         (tdesc_free_type): Add cast.
3070         * target.c (find_default_run_target):
3071         (add_deprecated_target_alias, find_default_run_target)
3072         (target_announce_detach): Constify.
3073         (do_option): Constify.
3074         * target.h (add_deprecated_target_alias): Constify.
3075         * thread.c (print_thread_info_1): Constify.
3076         * top.c (deprecated_readline_begin_hook, command_line_input):
3077         Constify.
3078         (init_main): Add casts.
3079         * top.h (handle_line_of_input): Constify.
3080         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
3081         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
3082         (tfind_command): Rename to ...
3083         (tfind_command_1): ... this and constify.
3084         (tfind_command): New function.
3085         (tfind_end_command, tfind_start_command): Adjust.
3086         (encode_source_string): Constify.
3087         * tracepoint.h (encode_source_string): Constify.
3088         * tui/tui-data.c (tui_partial_win_by_name): Constify.
3089         * tui/tui-data.h (tui_partial_win_by_name): Constify.
3090         * tui/tui-source.c (tui_set_source_content_nil): Constify.
3091         * tui/tui-source.h (tui_set_source_content_nil): Constify.
3092         * tui/tui-win.c (parse_scrolling_args): Constify.
3093         * tui/tui-windata.c (tui_erase_data_content): Constify.
3094         * tui/tui-windata.h (tui_erase_data_content): Constify.
3095         * tui/tui-winsource.c (tui_erase_source_content): Constify.
3096         * tui/tui.c (tui_enable): Add cast.
3097         * utils.c (defaulted_query): Constify.
3098         (init_page_info): Add cast.
3099         (puts_debug, subset_compare): Constify.
3100         * utils.h (subset_compare): Constify.
3101         * varobj.c (varobj_format_string): Constify.
3102         * varobj.h (varobj_format_string): Constify.
3103         * vax-tdep.c (vax_register_name): Constify.
3104         * windows-nat.c (windows_detach): Constify.
3105         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
3106         * xml-support.c (gdb_xml_end_element): Constify.
3107         * xml-tdesc.c (tdesc_start_reg): Constify.
3108         * xstormy16-tdep.c (xstormy16_register_name): Constify.
3109         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
3110         * xtensa-tdep.h (xtensa_register_t::name): Constify.
3111
3112 2017-04-05  Pedro Alves  <palves@redhat.com>
3113
3114         * proc-api.c (struct trans): Constify.
3115         (procfs_note): Constify.
3116         * proc-events.c (struct trans, syscall_table):
3117         * proc-flags.c (struct trans): Constify.
3118         * proc-utils.h (procfs_note): Constify.
3119         * proc-why.c (struct trans): Constify.
3120         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
3121         (procfs_detach): Constify.
3122         * sol-thread.c (struct string_map): Constify.
3123         (td_err_string, td_state_string): Constify.
3124
3125 2017-04-05  Pedro Alves  <palves@redhat.com>
3126
3127         * proc-api.c (procfs_filename): Don't initialize
3128         procfs_filename.
3129         (prepare_to_trace): Assume procfs_filename is non-NULL.
3130         (_initialize_proc_api): Give procfs_filename a default value here.
3131
3132 2017-04-05  Pedro Alves  <palves@redhat.com>
3133
3134         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
3135         'cond_string' parameter.
3136         (extract_exception_regexp): Constify 'string' parameter.
3137         (catch_exception_command_1): Constify.
3138         * breakpoint.c (init_catchpoint)
3139         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
3140         parameter.
3141         (ep_parse_optional_if_clause, catch_fork_command_1)
3142         (catch_exec_command_1): Constify.
3143         * breakpoint.h (init_catchpoint): Constify 'cond_string'
3144         parameter.
3145         (ep_parse_optional_if_clause): Constify.
3146         * cli/cli-utils.c (remove_trailing_whitespace)
3147         (check_for_argument): Constify.
3148         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
3149         non-const overload.
3150         (check_for_argument): Likewise.
3151
3152 2017-04-05  Pedro Alves  <palves@redhat.com>
3153
3154         * event-top.c (command_line_handler): Add cast to execute_command
3155         call.
3156         * record-btrace.c (cmd_record_btrace_bts_start)
3157         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
3158         (cmd_record_btrace_start): Add cast to execute_command call.
3159         * record-full.c (record_full_goto_insn):
3160         * record.c (record_start, record_stop): Add cast to
3161         execute_command_to_string calls.
3162         (cmd_record_start): Add cast to execute_command calls.
3163
3164 2017-04-05  Pedro Alves  <palves@redhat.com>
3165
3166         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
3167         static inline function.
3168         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
3169         array and use gdb_PyArg_ParseTupleAndKeywords.
3170         * python/py-cmd.c (cmdpy_init): Likewise.
3171         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3172         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
3173         (infpy_search_memory): Likewise.
3174         * python/py-objfile.c (objfpy_add_separate_debug_file)
3175         (gdbpy_lookup_objfile): Likewise.
3176         * python/py-symbol.c (gdbpy_lookup_symbol)
3177         (gdbpy_lookup_global_symbol): Likewise.
3178         * python/py-type.c (gdbpy_lookup_type): Likewise.
3179         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
3180         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
3181         Likewise.
3182
3183 2017-04-05  Pedro Alves  <palves@redhat.com>
3184
3185         * python/python-internal.h (gdb_PyGetSetDef): New type.
3186         * python/py-block.c (block_object_getset)
3187         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
3188         * python/py-event.c (event_object_getset)
3189         (finish_breakpoint_object_getset): Likewise.
3190         * python/py-inferior.c (inferior_object_getset): Likewise.
3191         * python/py-infthread.c (thread_object_getset): Likewise.
3192         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
3193         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
3194         * python/py-objfile.c (objfile_getset): Likewise.
3195         * python/py-progspace.c (pspace_getset): Likewise.
3196         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
3197         Likewise.
3198         * python/py-record.c (recpy_record_getset): Likewise.
3199         * python/py-symbol.c (symbol_object_getset): Likewise.
3200         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
3201         Likewise.
3202         * python/py-type.c (type_object_getset, field_object_getset):
3203         Likewise.
3204         * python/py-value.c (value_object_getset): Likewise.
3205
3206 2017-04-05  Pedro Alves  <palves@redhat.com>
3207
3208         * python/python-internal.h (gdb_PyObject_CallMethod)
3209         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
3210         New functions.
3211         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
3212         (PySys_GetObject, PySys_SetPath): New macros.
3213
3214 2017-04-05  Pedro Alves  <palves@redhat.com>
3215
3216         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
3217         info_osdata_command.
3218         * osdata.c (info_osdata_command): Rename to ...
3219         (info_osdata): ... this.  Constify 'type' parameter, and remove
3220         the 'from_tty' parameter.  Accept NULL TYPE.
3221         (info_osdata_command): New function.
3222         * osdata.h (info_osdata_command): Remove declaration.
3223         (info_osdata): New declaration.
3224
3225 2017-04-05  Pedro Alves  <palves@redhat.com>
3226
3227         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
3228         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
3229         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
3230         parameter.
3231         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
3232         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
3233         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
3234         parameter.
3235         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
3236         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
3237         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3238         (mi_cmd_file_list_exec_source_files)
3239         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
3240         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3241         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
3242         parameter.
3243         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
3244         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
3245         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3246         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
3247         (mi_cmd_stack_info_frame): Constify 'command' parameter.
3248         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
3249         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
3250         'command' parameter.
3251         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
3252         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
3253         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
3254         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
3255         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
3256         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
3257         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
3258         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
3259         (mi_cmd_var_set_update_range): Constify 'command' parameter.
3260         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
3261         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
3262         parameter.
3263         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
3264         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
3265         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
3266         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
3267         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
3268         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
3269         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
3270         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
3271         (mi_cmd_data_list_changed_registers)
3272         (mi_cmd_data_write_register_values)
3273         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3274         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
3275         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
3276         (mi_cmd_list_features, mi_cmd_list_target_features)
3277         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
3278         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
3279         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
3280         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
3281         (mi_cmd_trace_frame_collected): Constify 'command'
3282         parameter.
3283         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
3284         'command' parameter.
3285
3286 2017-04-05  Pedro Alves  <palves@redhat.com>
3287
3288         * ada-lang.c (ada_completer_word_break_characters): Now a const
3289         array.
3290         (ada_get_gdb_completer_word_break_characters): Constify.
3291         * completer.c (gdb_completer_command_word_break_characters)
3292         (gdb_completer_file_name_break_characters)
3293         (gdb_completer_quote_characters): Now const arrays.
3294         (get_gdb_completer_quote_characters): Constify.
3295         (set_rl_completer_word_break_characters): New function.
3296         (set_gdb_completion_word_break_characters)
3297         (complete_line_internal): Use it.
3298         * completer.h (get_gdb_completer_quote_characters): Constify.
3299         (set_rl_completer_word_break_characters): Declare.
3300         * f-lang.c (f_word_break_characters): Constify.
3301         * language.c (default_word_break_characters): Constify.
3302         * language.h (language_defn::la_word_break_characters): Constify.
3303         (default_word_break_characters): Constify.
3304         * top.c (init_main): Use set_rl_completer_word_break_characters.
3305
3306 2017-04-05  Pedro Alves  <palves@redhat.com>
3307
3308         * aix-thread.c (aix_thread_pid_to_str)
3309         (aix_thread_extra_thread_info): Constify.
3310         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
3311         * bsd-uthread.c (bsd_uthread_extra_thread_info)
3312         (bsd_uthread_pid_to_str): Constify.
3313         * corelow.c (core_pid_to_str): Constify.
3314         * darwin-nat.c (darwin_pid_to_str): Constify.
3315         * fbsd-nat.c (fbsd_pid_to_str): Constify.
3316         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
3317         Constify.
3318         * gnu-nat.c (gnu_pid_to_str): Constify.
3319         * go32-nat.c (go32_pid_to_str): Constify.
3320         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
3321         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
3322         * inferior.c (inferior_pid_to_str): Constify.
3323         * linux-nat.c (linux_nat_pid_to_str): Constify.
3324         * linux-tdep.c (linux_core_pid_to_str): Constify.
3325         * linux-thread-db.c (thread_db_pid_to_str)
3326         (thread_db_extra_thread_info): Constify.
3327         * nto-tdep.c (nto_extra_thread_info): Constify.
3328         * nto-tdep.h (nto_extra_thread_info): Constify.
3329         * obsd-nat.c (obsd_pid_to_str): Constify.
3330         * procfs.c (procfs_pid_to_str): Constify.
3331         * ravenscar-thread.c (ravenscar_extra_thread_info)
3332         (ravenscar_pid_to_str): Constify.
3333         * remote-sim.c (gdbsim_pid_to_str): Constify.
3334         * remote.c (remote_threads_extra_info, remote_pid_to_str):
3335         Constify.
3336         * sol-thread.c (solaris_pid_to_str): Constify.
3337         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
3338         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
3339         * target.c (default_pid_to_str, target_pid_to_str)
3340         (normal_pid_to_str, default_pid_to_str): Constify.
3341         * target.h (target_ops::to_pid_to_str)
3342         (target_ops::to_extra_thread_info): Constify.
3343         (target_pid_to_str, normal_pid_to_str): Constify.
3344         * windows-nat.c (windows_pid_to_str): Constify.
3345         * gdbarch.sh (core_pid_to_str): Constify.
3346         * target-delegates.c: Regenerate.
3347         * gdbarch.h, gdbarch.c: Regenerate.
3348
3349 2017-04-05  Pedro Alves  <palves@redhat.com>
3350
3351         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
3352         the memory of the temporary warning_pre_print override.
3353         * utils.c (warning_pre_print): Constify.
3354         * utils.h (warning_pre_print): Constify.
3355
3356 2017-04-05  Pedro Alves  <palves@redhat.com>
3357
3358         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
3359         (shell_command): New function.
3360         (make_command): Use std::string.
3361         (init_cli_cmds): Register shell_command instead of shell_escape.
3362
3363 2017-04-05  Pedro Alves  <palves@redhat.com>
3364
3365         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
3366         * tracepoint.c (default_collect): Don't initialize.
3367
3368 2017-04-05  Pedro Alves  <palves@redhat.com>
3369
3370         * macroexp.c (macro_buffer::shared): Now a bool.
3371         (init_buffer): Update.
3372         (init_shared_buffer): Constify 'addr' parameter.
3373         (substitute_args, expand, macro_expand, macro_expand_next): Remove
3374         casts.
3375
3376 2017-04-05  Pedro Alves  <palves@redhat.com>
3377
3378         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
3379         * disasm.c (set_disassembler_options): Constify local.
3380         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
3381
3382 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3383
3384         PR gdb/21352
3385         * tracefile.c (tsave_command): Fix argument parsing for '-r'
3386         option.
3387
3388 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3389
3390         * frame.c (frame_unwind_register_unsigned): Call
3391         frame_unwind_register_value.
3392
3393 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3394
3395         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
3396         Use gdb_test_multiple, and don't match anchor.
3397
3398 2017-04-05  Pedro Alves  <palves@redhat.com>
3399
3400         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
3401         (Write After Approval): Remove Simon Marchi.
3402
3403 2017-04-05  Pedro Alves  <palves@redhat.com>
3404
3405         * common/gdb_optional.h (optional::optional): Make constexpr and
3406         initialize m_dummy.
3407
3408 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3409
3410         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3411         (amd64fbsd_jmp_buf_reg_offset): Remove.
3412         (amd64fbsd_supply_uthread): Remove function.
3413         (amd64fbsd_collect_uthread): Remove function.
3414         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
3415         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
3416         (x86_64-*-freebsd*): Remove bsd-uthread.o.
3417         (fbsd-nat.c): Update comment.
3418         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3419         (i386fbsd_jmp_buf_reg_offset): Remove.
3420         (i386fbsd_supply_uthread): Remove function.
3421         (i386fbsd_collect_uthread): Remove function.
3422         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
3423
3424 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3425
3426         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
3427         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
3428         * NEWS: Mention that support for FreeBSD/alpha was removed.
3429         * alpha-fbsd-tdep.c: Delete file.
3430         * config/alpha/fbsd.mh: Delete file.
3431         * configure.host: Delete alpha*-*-freebsd* and
3432         alpha*-*-kfreebsd*-gnu.
3433         * configure.tgt: Delete alpha*-*-freebsd* and
3434         alpha*-*-kfreebsd*-gnu.
3435
3436 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3437
3438         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
3439         amd64bsd_store_inferior_registers): Use ptid from regcache.
3440
3441 2017-04-04  Pedro Alves  <palves@redhat.com>
3442
3443         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
3444         data fields, make them private and add "m_" prefixes.
3445         (lnp_state_machine::lnp_state_machine): New ctor.
3446         (record_line, check_line_address, handle_set_discriminator)
3447         (handle_set_address, handle_advance_pc, handle_special_opcode)
3448         (handle_advance_line, handle_set_file, handle_negate_stmt)
3449         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
3450         (end_sequence, advance_line): New methods.
3451         (m_gdbarch, m_record_lines_p): New fields.
3452         (lnp_reader_state): Delete.
3453         (dwarf_record_line): Rename to ...
3454         (lnp_state_machine::record_line): ... adjust.
3455         (init_lnp_state_machine): Delete.
3456         (lnp_state_machine::lnp_state_machine): New.
3457         (check_line_address): Rename to ...
3458         (lnp_state_machine::check_line_address): This.
3459         (dwarf_decode_lines_1): Remove reference to "reader_state".
3460         Adjust lnp_state_machine having a non-default ctor.  Use bool.
3461         State machine internal state manipulation moved to
3462         lnp_state_machine methods.
3463
3464 2017-04-04  Pedro Alves  <palves@redhat.com>
3465
3466         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3467         unittests/offset-type-selftests.c.
3468         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
3469         * common/offset-type.h: New file.
3470         * common/preprocessor.h: New file.
3471         * common/traits.h: New file.
3472         * common/valid-expr.h: New file.
3473         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
3474         sect_offset and cu_offset strong typedefs throughout.
3475         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
3476         typedefs throughout.
3477         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
3478         sect_offset and cu_offset strong typedefs throughout.
3479         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
3480         typedefs throughout.
3481         * gdbtypes.h: Include "common/offset-type.h".
3482         (cu_offset): Now an offset type (strong typedef) instead of a
3483         struct.
3484         (sect_offset): Likewise.
3485         (union call_site_parameter_u): Rename "param_offset" field to
3486         "param_cu_off".
3487         * unittests/offset-type-selftests.c: New file.
3488
3489 2017-04-04  Pedro Alves  <palves@redhat.com>
3490
3491         * common/underlying.h: New file.
3492         * dwarf2read.c: Include "common/gdb_optional.h" and
3493         "common/underlying.h".
3494         (dir_index, file_name_index): New types.
3495         (file_entry): Use them.
3496         (file_entry::include): Use to_underlying.
3497         (line_header::add_file_name): Use dir_index.
3498         (read_formatted_entries): Use gdb::optional.  Read form before
3499         writting to file_entry.
3500         (dwarf_decode_line_header): Use dir_index.
3501         (lnp_state_machine::current_file): Use to_underlying.
3502         (lnp_state_machine::file): Change type to file_name_index.
3503         (dwarf_record_line): Use to_underlying.
3504         (init_lnp_state_machine): Use file_name_index.
3505         (dwarf_decode_lines_1): Use dir_index and file_name_index.
3506
3507 2017-04-04  Pedro Alves  <palves@redhat.com>
3508
3509         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
3510         operator bool, has_value and get methods.
3511
3512 2017-04-04  Pedro Alves  <palves@redhat.com>
3513
3514         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
3515         fields.
3516         (line_header): Initialize all data fields.  Change type of
3517         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
3518         Change type of include_dirs to std::vector<const char *>.  Remove
3519         num_include_dirs, include_dirs_size.  Change type of file_names to
3520         std::vector<file_entry>.  Remove num_file_names, file_names_size.
3521         (line_header::line_header): New.
3522         (line_header::add_include_dir, line_header::add_file_name): New
3523         methods.
3524         (line_header::include_dir_at): Remove NULL check.
3525         (line_header::file_name_at): Add const overload.
3526         (line_header_up): New unique_ptr typedef.
3527         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
3528         std::vector.  Remove free_line_header call.
3529         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
3530         free_line_header call.
3531         (free_cu_line_header): Delete.
3532         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
3533         (setup_type_unit_groups): Use line_header_up instead of cleanups.
3534         Adjust to use std::vector.
3535         (free_line_header): Delete.
3536         (free_line_header_voidp): Use delete.
3537         (add_include_dir): Replace with ...
3538         (line_header::add_include_dir): ... this method.  Use std::vector.
3539         (add_file_name): Replace with ...
3540         (line_header::add_file_name): ... this method.  Use std::vector.
3541         (add_include_dir_stub): Delete.
3542         (read_formatted_entries): Remove memset.
3543         (dwarf_decode_line_header): Return a line_header_up instead of a
3544         raw pointer.  Remove cleanup handling.  Pass lambdas to
3545         read_formatted_entries.  Adjust to use line_header methods.
3546         (dwarf_decode_lines_1): Adjust to use line_header methods.
3547         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
3548         use std::vector.
3549
3550 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
3551
3552         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
3553         instead of struct ptid.
3554
3555 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
3556
3557         * frame.c (get_frame_register_bytes): Unwind using value.
3558         (put_frame_register_bytes): Likewise.
3559
3560 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
3561
3562         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
3563         aggregate-like.
3564
3565 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3566
3567         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
3568
3569 2017-03-29  Yao Qi  <yao.qi@linaro.org>
3570
3571         * gdbthread.h (struct thread_info): Declare constructor and
3572         destructor.  Add some in-class member initializers.
3573         * thread.c (free_thread): Remove.
3574         (init_thread_list): Call delete instead of free_thread.
3575         (new_thread): Call thread_info constructor.
3576         (thread_info::thread_info): New function.
3577         (thread_info::~thread_info): New function.
3578         (delete_thread_1): Call delete instead of free_thread.
3579         (make_cleanup_restore_current_thread): Move tp and frame to
3580         inner block.
3581
3582 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3583
3584         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
3585         (arc_skip_prologue): Likewise.
3586         (arc_make_frame_cache): Likewise.
3587         (arc_pv_get_operand): New function.
3588         (arc_is_in_prologue): Likewise.
3589         (arc_analyze_prologue): Likewise.
3590         (arc_print_frame_cache): Likewise.
3591         (MAX_PROLOGUE_LENGTH): New constant.
3592
3593 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3594
3595         * configure.tgt: Add arc-insn.o.
3596         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
3597         (dump_arc_instruction_command): New function.
3598         (arc_fprintf_disasm): Likewise.
3599         (arc_disassemble_info): Likewise.
3600         (arc_insn_get_operand_value): Likewise.
3601         (arc_insn_get_operand_value_signed): Likewise.
3602         (arc_insn_get_memory_base_reg): Likewise.
3603         (arc_insn_get_memory_offset): Likewise.
3604         (arc_insn_get_branch_target): Likewise.
3605         (arc_insn_dump): Likewise.
3606         (arc_insn_get_linear_next_pc): Likewise.
3607         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
3608         (arc_disassemble_info): Likewise.
3609         (arc_insn_get_branch_target): Likewise.
3610         (arc_insn_get_linear_next_pc): Likewise.
3611         * NEWS: Mention new "maint print arc arc-instruction".
3612
3613 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3614
3615         * arc-tdep (maintenance_print_arc_list): New variable.
3616         (maintenance_print_arc_command): New function.
3617
3618 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3619
3620         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
3621         Add "limm" and "reserved".
3622         (arc_cannot_fetch_register, arc_cannot_store_register): Add
3623         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
3624         * arc-tdep.h (arc_regnum): Likewise.
3625
3626 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3627
3628         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3629         for THREADPTR register.
3630         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
3631         register.
3632         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
3633         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
3634         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
3635
3636 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3637
3638         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
3639         registers above gdbarch_num_regs (gdbarch) as privileged in
3640         call0 ABI.
3641
3642 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3643
3644         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3645         for a single specified register or for all registers in
3646         a0_base..a0_base + C0_NREGS range.
3647         (supply_gregset_reg): Call regcache_raw_supply for a single
3648         specified register or for all registers in a0_base..a0_base +
3649         C0_NREGS range.
3650
3651 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3652
3653         * arch/xtensa.h (C0_NREGS): Add definition.
3654         * xtensa-tdep.c (C0_NREGS): Remove definition.
3655
3656 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3657
3658         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
3659         Drop xtensa_default_isa initialization.
3660         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
3661
3662 2017-03-27  Pedro Alves  <palves@redhat.com>
3663
3664         * dwarf2read.c (file_entry) <dir_index>: Add comment.
3665         (file_entry::include_dir): New method.
3666         (line_header::include_dir_at, line_header::file_name_at): New
3667         methods.
3668         (setup_type_unit_groups, setup_type_unit_groups)
3669         (psymtab_include_file_name): Simplify using the new methods.
3670         (lnp_state_machine) <the_line_header>: New field.
3671         <file>: Add comment.
3672         (lnp_state_machine::current_file): New method.
3673         (dwarf_record_line): Simplify using the new methods.
3674         (init_lnp_state_machine): Initialize the "the_line_header" field.
3675         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
3676         Simplify using the new methods.
3677
3678 2017-03-27  Pedro Alves  <palves@redhat.com>
3679
3680         * cp-name-parser.y (make_empty): Delete.
3681         (demangler_special, nested_name, ptr_operator, array_indicator)
3682         (direct_declarator, declarator_1): Use fill_comp instead of
3683         make_empty.
3684
3685 2017-03-27  Pedro Alves  <palves@redhat.com>
3686
3687         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
3688         to ATTRIBUTE_PRINTF.
3689         * solib-target.c (library_list_start_list): Print "string" not
3690         "version".
3691         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
3692         gdb_xml_error call.
3693
3694 2017-03-27  Pedro Alves  <palves@redhat.com>
3695
3696         * dwarf2read.c (struct file_and_directory): New.
3697         (dwarf2_get_dwz_file): Adjust to use std::string.
3698         (dw2_get_file_names_reader): Adjust to use file_and_directory.
3699         (find_file_and_directory): Adjust to return a file_and_directory
3700         object.
3701         (read_file_scope): Adjust to use file_and_directory.  Remove
3702         make_cleanup/do_cleanups calls.
3703         (open_and_init_dwp_file): Adjust to use std::string.  Remove
3704         make_cleanup/do_cleanups calls.
3705         * python/python.c (do_start_initialization): Adjust to ldirname
3706         returning a std::string.
3707         * utils.c (ldirname): Now returns a std::string.
3708         * utils.h (ldirname): Change return type to std::string.
3709         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
3710         returning a std::string.
3711         * xml-tdesc.c (file_read_description_xml): Likewise.
3712
3713 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
3714
3715         * regcache.c (regcache_debug_print_register): New function.
3716         * regcache.h (regcache_debug_print_register): New declaration.
3717         * target.c (debug_print_register): Remove.
3718         (target_fetch_registers): Call regcache_debug_print_register.
3719         (target_store_registers): Likewise.
3720
3721 2017-03-24  Pádraig Brady  <pbrady@fb.com>
3722
3723         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
3724         reference beyond the 'lh->include_dirs' array before accessing to
3725         it.
3726         (psymtab_include_file_name): Likewise.
3727         (dwarf_decode_lines_1): Likewise.
3728         (dwarf_decode_lines): Likewise.
3729         (file_file_name): Likewise.
3730
3731 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
3732
3733         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
3734         inferior_ptid.
3735         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3736         ps_lsetfpregs): Likewise.
3737         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
3738         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3739         ps_lsetfpregs): Likewise.
3740         * target.c (target_fetch_registers, target_store_registers):
3741         Remove asserts.
3742
3743 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
3744
3745         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
3746
3747 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3748
3749         * aarch64-tdep.c (aarch64_process_record_test): Declare.
3750         (_initialize_aarch64_tdep): Register it.
3751         (aarch64_record_load_store): Handle PRFM instruction.
3752         (aarch64_process_record_test): New function.
3753
3754 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3755
3756         * aarch64-tdep.c (aarch64_record_load_store): Fix code
3757         indentation.
3758
3759 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3760
3761         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
3762
3763 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3764
3765         python/python.c (do_start_initialization): Fix memory leak.
3766
3767 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3768
3769         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
3770         using get_ptrace_pid.
3771         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
3772         inferior_ptid.
3773         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
3774         inferior_ptid instead of pid.
3775
3776 2017-03-22  Yao Qi  <yao.qi@linaro.org>
3777
3778         * aarch64-tdep.c: Wrap locally used classes in anonymous
3779         namespace.
3780         * arm-tdep.c: Likewise.
3781         * linespec.c: Likewise.
3782         * ui-out.c: Likewise.
3783
3784 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
3785
3786         PR gdb/19637
3787         * python/lib/gdb/printer/bound_registers.py: Import sys.
3788
3789 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3790
3791         * windows-nat.c (do_windows_fetch_inferior_registers): Add
3792         windows_thread_info parameter and use it instead of
3793         current_thread.
3794         (windows_fetch_inferior_registers): Don't set current_thread,
3795         pass the thread to do_windows_fetch_inferior_registers.  Use
3796         ptid from regcache instead of inferior_ptid.
3797         (do_windows_store_inferior_registers): Add windows_thread_info
3798         parameter and use it instead of current_thread.
3799         (windows_store_inferior_registers): Don't set current_thread,
3800         pass the thread to do_windows_store_inferior_registers.  Use
3801         ptid from regcache instead of inferior_ptid.
3802
3803 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3804
3805         * ser-mingw.c (ser_windows_raw): Remove reference to
3806         struct serial::current_timeout.
3807
3808 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
3809
3810         PR tdep/20928
3811         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
3812         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
3813         (sparc64_fsr_type): Fix %fsr decoding.
3814
3815 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
3816
3817         * python/py-record-btrace.c (btpy_insn_data): Change return type
3818         for Python 2.
3819
3820 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3821
3822         * spu-linux-nat.c (spu_fetch_inferior_registers,
3823         spu_store_inferior_registers): Use ptid from regcache, set and
3824         restore inferior_ptid.
3825         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
3826         Likewise.
3827
3828 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3829
3830         * i386-linux-nat.c (fetch_register, store_register,
3831         i386_linux_fetch_inferior_registers,
3832         i386_linux_store_inferior_registers): Use ptid from regcache.
3833         * ia64-linux-nat.c (ia64_linux_fetch_register,
3834         ia64_linux_store_register): Likewise.
3835         * inf-ptrace.c (inf_ptrace_fetch_register,
3836         inf_ptrace_store_register): Likewise.
3837         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
3838         m32r_linux_store_inferior_registers): Likewise.
3839         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
3840         m68kbsd_store_inferior_registers): Likewise.
3841         * m68k-linux-nat.c (fetch_register, store_register,
3842         m68k_linux_fetch_inferior_registers,
3843         m68k_linux_store_inferior_registers): Likewise.
3844         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
3845         m88kbsd_store_inferior_registers): Likewise.
3846         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
3847         mips_fbsd_store_inferior_registers): Likewise.
3848         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
3849         mips64_linux_regsets_store_registers): Likewise.
3850         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3851         mipsnbsd_store_inferior_registers): Likewise.
3852         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
3853         mips64obsd_store_inferior_registers): Likewise.
3854         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
3855         Likewise.
3856         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
3857         ppcfbsd_store_inferior_registers): Likewise.
3858         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
3859         ppc_linux_store_inferior_registers): Likewise.
3860         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
3861         ppcnbsd_store_inferior_registers): Likewise.
3862         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
3863         ppcobsd_store_registers): Likewise.
3864         * procfs.c (procfs_fetch_registers, procfs_store_registers):
3865         Likewise.
3866         * ravenscar-thread.c (ravenscar_fetch_registers,
3867         ravenscar_store_registers, ravenscar_prepare_to_store):
3868         Likewise.
3869         * record-btrace.c (record_btrace_fetch_registers,
3870         record_btrace_store_registers, record_btrace_prepare_to_store):
3871         Likewise.
3872         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3873         Lookup inferior using ptid from regcache, instead of
3874         current_inferior.
3875         * remote.c (remote_fetch_registers, remote_store_registers): Use
3876         ptid from regcache.
3877         * rs6000-nat.c (fetch_register, store_register): Likewise.
3878         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
3879         s390_linux_store_inferior_registers): Likewise.
3880         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
3881         shnbsd_store_inferior_registers): Likewise.
3882         * sol-thread.c (sol_thread_fetch_registers,
3883         sol_thread_store_registers): Likewise.
3884         * sparc-nat.c (sparc_fetch_inferior_registers,
3885         sparc_store_inferior_registers): Likewise.
3886         * tilegx-linux-nat.c (fetch_inferior_registers,
3887         store_inferior_registers): Likewise.
3888         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
3889         vaxbsd_store_inferior_registers): Likewise.
3890         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
3891         store_xtregs): Likewise.
3892
3893 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3894
3895         PR gdb/14441
3896         * NEWS: Mention support for rvalue references in GDB and python.
3897         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
3898         supports both lvalue and rvalue references.
3899
3900 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3901
3902         PR gdb/14441
3903         * gdbtypes.c (rank_one_type): Implement overloading
3904         resolution rules regarding rvalue references.
3905
3906 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3907
3908         PR gdb/14441
3909         * aarch64-tdep.c (aarch64_type_align)
3910         (aarch64_extract_return_value, aarch64_store_return_value): Change
3911         lvalue reference type checks to general reference type checks.
3912         * amd64-tdep.c (amd64_classify): Likewise.
3913         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3914         Likewise.
3915         * arm-tdep.c (arm_type_align, arm_extract_return_value)
3916         (arm_store_return_value): Likewise.
3917         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
3918         * c-typeprint.c (c_print_type): Likewise.
3919         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
3920         (cplus_number_of_children, cplus_describe_child): Likewise.
3921         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
3922         * completer.c (expression_completer): Likewise.
3923         * cp-support.c (make_symbol_overload_list_adl_namespace):
3924         Likewise.
3925         * darwin-nat-info.c (info_mach_region_command): Likewise.
3926         * dwarf2loc.c (entry_data_value_coerce_ref)
3927         (value_of_dwarf_reg_entry): Likewise.
3928         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
3929         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
3930         Likewise.
3931         * findvar.c (extract_typed_address, store_typed_address):
3932         Likewise.
3933         * gdbtypes.c (rank_one_type): Likewise.
3934         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
3935         * infcall.c (value_arg_coerce): Likewise.
3936         * language.c (pointer_type): Likewise.
3937         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
3938         Likewise.
3939         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
3940         * mn10300-tdep.c (mn10300_type_align): Likewise.
3941         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
3942         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
3943         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
3944         Likewise.
3945         * printcmd.c (print_formatted, x_command): Likewise.
3946         * python/py-type.c (typy_get_composite, typy_template_argument):
3947         Likewise.
3948         * python/py-value.c (valpy_referenced_value)
3949         (valpy_get_dynamic_type, value_has_field): Likewise.
3950         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
3951         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
3952         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
3953         * spu-tdep.c (spu_scalar_value_p): Likewise.
3954         * symtab.c (lookup_symbol_aux): Likewise.
3955         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
3956         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
3957         Likewise.
3958         * valops.c (value_cast_pointers, value_cast)
3959         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
3960         (value_struct_elt, value_struct_elt_bitpos)
3961         (value_find_oload_method_list, find_overload_match)
3962         (value_rtti_indirect_type): Likewise.
3963         * valprint.c (val_print_scalar_type_p, generic_val_print):
3964         Likewise.
3965         * value.c (value_actual_type, value_as_address, unpack_long)
3966         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
3967         (coerce_ref): Likewise.
3968         * varobj.c (varobj_get_value_type): Likewise.
3969
3970 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3971
3972         PR gdb/14441
3973         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
3974         table of constants.
3975         * python/lib/gdb/command/explore.py: Support exploring values
3976         of rvalue reference types.
3977         * python/lib/gdb/types.py: Implement get_basic_type() for
3978         rvalue reference types.
3979         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
3980         constant.
3981         * python/py-value.c (valpy_getitem): Add an rvalue reference
3982         check.
3983         (valpy_reference_value): Add new parameter "refcode".
3984         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
3985         New wrappers for valpy_reference_value().
3986         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3987         (gdbpy_invoke_xmethod): Likewise.
3988
3989 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3990
3991         PR gdb/14441
3992         * dwarf2read.c (process_die, read_type_die_1): Handle the
3993         DW_TAG_rvalue_reference_type DIE.
3994         (read_tag_reference_type): Add new parameter "refcode".
3995
3996 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3997
3998         PR gdb/14441
3999         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
4000         (c_type_print_modifier, c_type_print_varspec_suffix)
4001         (c_type_print_base): Support printing rvalue reference types.
4002         * c-valprint.c (c_val_print, c_value_print): Support printing
4003         rvalue reference values.
4004
4005 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4006
4007         PR gdb/14441
4008         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
4009         typename.
4010         * cp-support.c (replace_typedefs): Handle
4011         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
4012         * python/py-type.c (typy_lookup_type): Likewise.
4013
4014 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4015
4016         PR gdb/14441
4017         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
4018         * parse.c (insert_type): Change assert statement.
4019         (follow_types): Handle rvalue reference types.
4020         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
4021         constant.
4022
4023 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4024
4025         PR gdb/14441
4026         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
4027         value_ref() interface.
4028         * c-valprint.c (c_value_print): Likewise.
4029         * infcall.c (value_arg_coerce): Likewise.
4030         * python/py-value.c (valpy_reference_value): Likewise.
4031         * valops.c (value_cast, value_reinterpret_cast)
4032         (value_dynamic_cast, typecmp): Likewise.
4033         (value_ref): Parameterize by kind of return value reference type.
4034         * value.h (value_ref): Add new parameter "refcode".
4035
4036 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4037
4038         PR gdb/14441
4039         * dwarf2read.c (read_tag_reference_type): Use
4040         lookup_lvalue_reference_type() instead of lookup_reference_type().
4041         * eval.c (evaluate_subexp_standard): Likewise.
4042         * f-exp.y: Likewise.
4043         * gdbtypes.c (make_reference_type, lookup_reference_type):
4044         Generalize with rvalue reference types.
4045         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
4046         convenience wrappers for lookup_reference_type().
4047         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
4048         reference kind parameter.
4049         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
4050         wrappers for lookup_reference_type().
4051         * guile/scm-type.c (gdbscm_type_reference): Use
4052         lookup_lvalue_reference_type() instead of lookup_reference_type().
4053         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
4054         * parse.c (follow_types): Likewise.
4055         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
4056         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
4057         Likewise.
4058         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4059         (gdbpy_invoke_xmethod): Likewise.
4060         * stabsread.c: Provide extra argument to make_reference_type()
4061         call.
4062         * valops.c (value_ref, value_rtti_indirect_type): Use
4063         lookup_lvalue_reference_type() instead of lookup_reference_type().
4064
4065 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4066
4067         PR gdb/14441
4068         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
4069         (TYPE_IS_REFERENCE): New macro.
4070         (struct type): Add rvalue_reference_type field.
4071         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
4072
4073 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4074
4075         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
4076         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
4077         New function definition.
4078         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
4079         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
4080         New function declaration.
4081         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
4082         * mi/mi-interp.h: New file.
4083         * solib.c (info_sharedlibrary_command): Replace for loop with
4084         ALL_SO_LIBS macro
4085         * solib.h (update_solib_list): New function declaration.
4086         (so_list_head): Move macro.
4087         * solist.h (ALL_SO_LIBS): New macro.
4088
4089 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4090
4091         * infcmd.c (post_create_inferior): Remove unused argument in
4092         call to solib_add.
4093         * remote.c (remote_start_remote): Likewise.
4094         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
4095         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
4096         (enable_break): Likewise.
4097         * solib.c (update_solib_list): Remove unused target argument
4098         and its documentation.
4099         (solib_add): Remove unused target argument.  Remove unused
4100         argument in call to update_solib_list.
4101         (info_sharedlibrary_command): Remove unused argument in call
4102         to update_solib_list.
4103         (sharedlibrary_command): Remove unused argument in call to
4104         solib_add.
4105         (handle_solib_event): Likewise.
4106         (reload_shared_libraries): Likewise.
4107         * solib.h (solib_add): Remove unused target argument.
4108
4109 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4110
4111         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
4112         (s390_displaced_step_fixup): Cover relative branches with the
4113         default fixup handling.  This fixes lack of support for some
4114         relative branch instructions.
4115
4116 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4117
4118         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
4119         ptid from regcache.
4120
4121 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4122
4123         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
4124         i386_darwin_store_inferior_registers): Use ptid from regcache.
4125
4126 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4127
4128         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
4129         i386bsd_store_inferior_registers): Use ptid from regcache.
4130
4131 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4132
4133         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
4134         hppaobsd_store_registers): Use ptid from regcache.
4135
4136 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4137
4138         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
4139         hppanbsd_store_registers): Use ptid from regcache.
4140
4141 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4142
4143         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
4144         from regcache.  Use get_ptrace_pid.
4145
4146 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4147
4148         * corelow.c (get_core_register_section): Use ptid from regcache,
4149         update doc.
4150
4151 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4152
4153         * bsd-uthread.c (bsd_uthread_fetch_registers,
4154         bsd_uthread_store_registers): Use ptid from regcache, set and
4155         restore inferior_ptid.
4156
4157 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4158
4159         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
4160         fetch_fp_regs, store_register, store_regs, store_fp_register,
4161         store_fp_regs): Use ptid from regcache.
4162
4163 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4164
4165         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
4166         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
4167         store_vfp_regs): Use ptid from regcache.
4168
4169 2017-03-17  Pedro Alves  <palves@redhat.com>
4170
4171         PR remote/21188
4172         * ser-base.c (ser_base_wait_for): Add comment.
4173         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
4174         version.
4175         * ser-unix.c (hardwire_raw): Remove reference to
4176         scb->current_timeout.
4177         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
4178         (hardwire_ops): Install ser_base_readchar instead of
4179         hardwire_readchar.
4180         * serial.h (struct serial) <current_timeout, timeout_remaining>:
4181         Remove fields.
4182
4183 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
4184
4185         PR gdb/19637
4186         * python/lib/gdb/printer/bound_registers.py: Add support for
4187         Python 3.
4188
4189 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4190
4191         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
4192         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
4193         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
4194         byte_offset to subobj_byte_offset.  Fix the handling of
4195         DWARF_VALUE_STACK on big-endian targets when coming via an
4196         implicit pointer.
4197         (dwarf2_evaluate_loc_desc): Adjust call to
4198         dwarf2_evaluate_loc_desc_full.
4199         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
4200         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
4201
4202 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4203
4204         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
4205         and REVSH instructions.
4206
4207 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4208
4209         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
4210         (arm_record_test): Declare.
4211         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
4212         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
4213         align with the manual.
4214         (thumb_record_misc): Adjust the code order to align with the
4215         manual.
4216         (thumb2_record_decode_insn_handler): Fix instruction matching.
4217         (instruction_reader_thumb): New class.
4218         (arm_record_test): New function.
4219
4220 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4221
4222         * arm-tdep.c (abstract_memory_reader): New class.
4223         (instruction_reader): New class.
4224         (extract_arm_insn): Add argument 'reader'.  Callers updated.
4225         (decode_insn): Likewise.
4226
4227 2017-03-16  Doug Evans  <dje@google.com>
4228
4229         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
4230         member.  Change type of TYPE member to SCM.  All uses updated.
4231         (lsscm_make_lazy_string_smob): Add assert.
4232         (lsscm_make_lazy_string): Flag bad length values.
4233         (lsscm_elt_type): New function.
4234         (gdbscm_lazy_string_to_value): Rewrite to use
4235         lsscm_safe_lazy_string_to_value.
4236         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
4237         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
4238         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
4239         in incoming type.
4240         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4241         * guile/scm-type.c (tyscm_scm_to_type): New function.
4242
4243 2017-03-15  Doug Evans  <dje@google.com>
4244
4245         PR python/17728, python/18439, python/18779
4246         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
4247         member.  Change type of TYPE member to PyObject *.  All uses updated.
4248         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
4249         (gdbpy_create_lazy_string_object): Flag bad length values.
4250         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
4251         Handle typedefs in incoming type.
4252         (stpy_lazy_string_elt_type): New function.
4253         (gdbpy_extract_lazy_string): Call it.
4254         * python/py-value.c (valpy_lazy_string): Flag bad length values.
4255         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
4256         typedefs in incoming type.
4257
4258 2017-03-16  Doug Evans  <dje@google.com>
4259
4260         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4261         * guile/scm-type.c (tyscm_scm_to_type): New function.
4262
4263 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
4264
4265         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
4266         "ULONGEST" for "skip".
4267
4268 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4269
4270         PR gdb/21220
4271         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
4272         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
4273         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
4274         over ptrace peek/poke until end of buffer or error.
4275
4276 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
4277
4278         * parse.c (length_of_subexp): Make static.
4279         * parser-defs.h (length_of_subexp): Remove.
4280
4281 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4282
4283         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
4284         as well.
4285
4286 2017-03-14  Pedro Alves  <palves@redhat.com>
4287
4288         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
4289         (main): Use std::unique_ptr.  Remove calls to
4290         cp_demangled_name_parse_free.
4291
4292 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4293
4294         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
4295         alphabsd_store_inferior_registers): Use regcache->ptid instead
4296         of inferior_ptid.
4297
4298 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4299
4300         * aix-thread.c (aix_thread_fetch_registers,
4301         aix_thread_store_registers): Use regcache->ptid instead of
4302         inferior_ptid.
4303
4304 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4305
4306         * aarch64-linux-nat.c (fetch_gregs_from_thread,
4307         store_gregs_to_thread, fetch_fpregs_from_thread,
4308         store_fpregs_to_thread): Use regcache->ptid instead of
4309         inferior_ptid.
4310
4311 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4312
4313         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
4314         amd64_linux_fetch_inferior_registers): Use regcache->ptid
4315         instead of inferior_ptid.
4316
4317 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4318
4319         * target.c (target_fetch_registers, target_store_registers): Add
4320         assert.
4321
4322 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4323
4324         * regcache.h (regcache_get_ptid): New function.
4325         * regcache.c (regcache_get_ptid): New function.
4326
4327 2017-03-13  Mark Wielaard  <mark@klomp.org>
4328
4329         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
4330
4331 2017-03-10  Keith Seitz  <keiths@redhat.com>
4332
4333         PR c++/8218
4334         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
4335
4336 2017-03-08  Pedro Alves  <palves@redhat.com>
4337
4338         PR gdb/18360
4339         * infrun.c (start_step_over, do_target_resume, resume)
4340         (restart_threads): Assert we're not resuming a thread that is
4341         meant to be stopped.
4342         (infrun_thread_stop_requested_callback): Delete.
4343         (infrun_thread_stop_requested): If the thread is internally
4344         stopped, queue a pending stop event and clear the thread's
4345         inline-frame state.
4346         (handle_stop_requested): New function.
4347         (handle_syscall_event, handle_inferior_event_1): Use
4348         handle_stop_requested.
4349         (handle_stop_requested): New function.
4350         (handle_signal_stop): Set the thread's stop_signal here instead of
4351         at caller.
4352         (finish_step_over): Clear step over info unconditionally.
4353         (handle_signal_stop): If the user had interrupted the event
4354         thread, consider the stop a random signal.
4355         (handle_signal_stop) <signal arrived while stepping over
4356         breakpoint>: Don't restart threads here.
4357         (stop_waiting): Don't clear step-over info here.
4358
4359 2017-03-08  Pedro Alves  <palves@redhat.com>
4360
4361         PR 21206
4362         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
4363         goes to argument 2, not 1.
4364
4365 2017-03-08  Pedro Alves  <palves@redhat.com>
4366
4367         PR cli/21218
4368         * top.c (gdb_readline_wrapper): Avoid passing NULL to
4369         display_gdb_prompt.
4370         (command_line_input): Add comment.
4371
4372 2017-03-08  Pedro Alves  <palves@redhat.com>
4373
4374         PR tui/21216
4375         * tui/tui-file.c (tui_file::write): New.
4376         * tui/tui-file.h (tui_file): Override "write".
4377         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
4378         factored out from ...
4379         (tui_puts): ... here.
4380         (tui_putc): Use them.
4381         (tui_write): New function.
4382         * tui/tui-io.h (tui_write): Declare.
4383
4384 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4385
4386         * Makefile.in (SFILES): Replace "environ.c" with
4387         "common/environ.c".
4388         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
4389         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
4390         to...
4391         * common/environ.c: ... here.
4392         * environ.h: Moved to...
4393         * common/environ.h: ... here.
4394
4395 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4396
4397         * gdbarch.sh (pstring_ptr): New static function.
4398         (gdbarch_disassembler_options): Use it.
4399         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
4400         not valid_disassembler_option->name.
4401         * gdbarch.c: Regenerate.
4402
4403 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4404
4405         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
4406
4407 2017-03-07  Pedro Alves  <palves@redhat.com>
4408
4409         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
4410
4411 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4412
4413         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
4414         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
4415         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
4416         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
4417
4418 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
4419
4420         * xtensa-linux-nat.c (fetch_gregs): Remove const.
4421
4422 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4423
4424         * remote.c (remote_add_target_side_commands): Use range-based
4425         for loop.
4426
4427 2017-03-03  Yao Qi  <yao.qi@linaro.org>
4428
4429         PR gdb/21165
4430         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
4431         value is lazy.
4432         * valprint.c (common_val_print): Likewise.
4433
4434 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
4435
4436         * NEWS: Mention new set/show disassembler-options commands.
4437         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
4438         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
4439         (prospective_options): New static variable.
4440         (gdb_disassembler::gdb_disassembler): Initialize
4441         m_di.disassembler_options.
4442         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
4443         (get_disassembler_options): New function.
4444         (set_disassembler_options): Likewise.
4445         (set_disassembler_options_sfunc): Likewise.
4446         (show_disassembler_options_sfunc): Likewise.
4447         (disassembler_options_completer): Likewise.
4448         (_initialize_disasm): Likewise.
4449         * disasm.h (get_disassembler_options): New prototype.
4450         (set_disassembler_options): Likewise.
4451         * gdbarch.sh (gdbarch_disassembler_options): New variable.
4452         (gdbarch_verify_disassembler_options): Likewise.
4453         * gdbarch.c: Regenerate.
4454         * gdbarch.h: Likewise.
4455         * arm-tdep.c (num_disassembly_options): Delete.
4456         (set_disassembly_style): Likewise.
4457         (arm_disassembler_options): New static variable.
4458         (set_disassembly_style_sfunc): Convert short style name into long
4459         option name.  Call set_disassembler_options.
4460         (show_disassembly_style_sfunc): New function.
4461         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
4462         set_gdbarch_verify_disassembler_options.
4463         (_initialize_arm_tdep): Delete regnames variable and update callers.
4464         (arm_disassembler_options): Initialize.
4465         (disasm_options): New variable.
4466         (num_disassembly_options): Rename from this...
4467         (num_disassembly_styles): ...to this.  Compute by scanning through
4468         disasm_options.
4469         (valid_disassembly_styles): Initialize using disasm_options.
4470         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
4471         set_arm_regname_option.
4472         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
4473         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
4474         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
4475         set_gdbarch_verify_disassembler_options.
4476         * s390-tdep.c (s390_disassembler_options): New static variable.
4477         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
4478         set_gdbarch_verify_disassembler_options.
4479
4480 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4481
4482         * remote.c (remote_add_target_side_condition): Remove "struct"
4483         keyword from range-based for loop.
4484
4485 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4486
4487         * remote.c (remote_add_target_side_condition): Use range-based
4488         for loop.  Update comment.
4489
4490 2017-02-27  Yao Qi  <yao.qi@linaro.org>
4491
4492         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
4493
4494 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
4495
4496         * regcache.c (regcache_raw_update): New function.
4497         (regcache_raw_read): Move code to regcache_raw_update.
4498         * regcache.h (regcache_raw_update): New declaration.
4499         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
4500
4501 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4502
4503         * dwarf2read.c (create_debug_type_hash_table): Initialize
4504         header.signature and header.type_offset_in_tu.
4505
4506 2017-02-24  Pedro Alves  <palves@redhat.com>
4507
4508         * symtab.c (make_file_symbol_completion_list_1): Use
4509         add_symtab_completions.
4510
4511 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4512
4513         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
4514
4515 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4516
4517         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
4518         I386_MAX_REGISTER_SIZE.
4519         (i386_pseudo_register_write): Likewise.
4520         (i386_process_record): Likewise.
4521         * i387-tdep.c (i387_supply_xsave): Likewise.
4522         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
4523         (store_register): Likewise.
4524
4525 2017-02-23  Pedro Alves  <palves@redhat.com>
4526
4527         * ada-lang.c: Include "common/function-view.h".
4528         (ada_iterate_over_symbols): Adjust to use function_view as
4529         callback type.
4530         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
4531         (ada_make_symbol_completion_list): Use a lambda.
4532         (ada_exc_search_name_matches): Delete.
4533         (name_matches_regex): New.
4534         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
4535         * compile/compile-c-support.c: Include "common/function-view.h".
4536         (print_one_macro): Change prototype to accept a ui_file pointer.
4537         (write_macro_definitions): Use a lambda.
4538         * dwarf2read.c: Include "common/function-view.h".
4539         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
4540         (dw2_expand_symtabs_matching): Adjust to use function_view as
4541         callback type.
4542         * language.h: Include "common/function-view.h".
4543         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
4544         function_view as callback type.
4545         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
4546         * linespec.c: Include "common/function-view.h".
4547         (collect_info::add_symbol): New method.
4548         (struct symbol_and_data_callback, iterate_inline_only, struct
4549         symbol_matcher_data, iterate_name_matcher): Delete.
4550         (iterate_over_all_matching_symtabs): Adjust to use function_view
4551         as callback type and lambdas.
4552         (iterate_over_file_blocks): Adjust to use function_view as
4553         callback type.
4554         (decode_compound_collector): Now a class with private fields.
4555         (decode_compound_collector::release_symbols): New method.
4556         (collect_one_symbol): Rename to...
4557         (decode_compound_collector::operator()): ... this and adjust.
4558         (lookup_prefix_sym): decode_compound_collector construction bits
4559         move to decode_compound_collector ctor.  Pass the
4560         decode_compound_collector object directly as callback.  Remove
4561         cleanups and use decode_compound_collector::release_symbols
4562         instead.
4563         (symtab_collector): Now a class with private fields.
4564         (symtab_collector::release_symtabs): New method.
4565         (add_symtabs_to_list): Rename to...
4566         (symtab_collector::operator()): ... this and adjust.
4567         (collect_symtabs_from_filename): symtab_collector construction
4568         bits move to symtab_collector ctor.  Pass the symtab_collector
4569         object directly as callback.  Remove cleanups and use
4570         symtab_collector::release_symtabs instead.
4571         (collect_symbols): Delete.
4572         (add_matching_symbols_to_info): Use lambdas.
4573         * macrocmd.c (print_macro_callback): Delete.
4574         (info_macro_command): Use a lambda.
4575         (info_macros_command): Pass print_macro_definition as callable
4576         directly.
4577         (print_one_macro): Remove 'ignore' parameter.
4578         (macro_list_command): Adjust.
4579         * macrotab.c (macro_for_each_data::fn): Now a function_view.
4580         (macro_for_each_data::user_data): Delete field.
4581         (foreach_macro): Adjust to call the function_view.
4582         (macro_for_each): Adjust to use function_view as callback type.
4583         (foreach_macro_in_scope): Adjust to call the function_view.
4584         (macro_for_each_in_scope): Adjust to use function_view as callback
4585         type.
4586         * macrotab.h: Include "common/function-view.h".
4587         (macro_callback_fn): Declare a prototype instead of a pointer.
4588         Remove "user_data" parameter.
4589         (macro_for_each, macro_for_each_in_scope): Adjust to use
4590         function_view as callback type.
4591         * psymtab.c (partial_map_expand_apply)
4592         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
4593         Adjust to use function_view as callback type and to return bool.
4594         (psym_expand_symtabs_matching): Adjust to use function_view as
4595         callback types.
4596         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
4597         to use function_view as callback type and to return bool.
4598         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
4599         callback types.
4600         * symfile.c (expand_symtabs_matching): Adjust to use function_view
4601         as callback types.
4602         * symfile.h: Include "common/function-view.h".
4603         (expand_symtabs_file_matcher_ftype)
4604         (expand_symtabs_symbol_matcher_ftype)
4605         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
4606         return bool.
4607         (quick_symbol_functions::map_symtabs_matching_filename)
4608         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
4609         function_view as callback type and return bool.
4610         (expand_symtabs_matching): Adjust to use function_view as callback
4611         type.
4612         (maintenance_expand_name_matcher)
4613         (maintenance_expand_file_matcher): Delete.
4614         (maintenance_expand_symtabs): Use lambdas.
4615         * symtab.c (iterate_over_some_symtabs): Adjust to use
4616         function_view as callback types and return bool.
4617         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
4618         of a cleanup.
4619         (lookup_symtab_callback): Delete.
4620         (lookup_symtab): Use a lambda.
4621         (iterate_over_symbols): Adjust to use function_view as callback
4622         type.
4623         (struct search_symbols_data, search_symbols_file_matches)
4624         (search_symbols_name_matches): Delete.
4625         (search_symbols): Use a pair of lambdas.
4626         (struct add_name_data, add_macro_name, symbol_completion_matcher)
4627         (symtab_expansion_callback): Delete.
4628         (default_make_symbol_completion_list_break_on_1): Use lambdas.
4629         * symtab.h: Include "common/function-view.h".
4630         (iterate_over_some_symtabs): Adjust to use function_view as
4631         callback type and return bool.
4632         (iterate_over_symtabs): Adjust to use function_view as callback
4633         type.
4634         (symbol_found_callback_ftype): Remove 'data' parameter and return
4635         bool.
4636         (iterate_over_symbols): Adjust to use function_view as callback
4637         type.
4638
4639 2017-02-23  Pedro Alves  <palves@redhat.com>
4640
4641         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
4642         (%.o) <unittests/%.c>: New pattern.
4643         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
4644         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
4645         * common/function-view.h: New file.
4646         * unittests/function-view-selftests.c: New file.
4647         * configure: Regenerate.
4648
4649 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
4650
4651         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
4652         inferior_ptid.
4653         * go32-nat.c (go32_thread_alive): Likewise.
4654
4655 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4656
4657         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
4658         delete.
4659
4660 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4661
4662         * varobj.c (varobj_clear_saved_item): Use delete instead of
4663         xfree.
4664         (update_dynamic_varobj_children): Likewise.
4665
4666 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4667
4668         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
4669
4670 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
4671
4672         * common/enum-flags.h (enum_flags::enum_flags): Initialize
4673         m_enum_value to 0 in default constructor.
4674
4675 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
4676
4677         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
4678         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
4679         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
4680         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
4681         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
4682         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
4683         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
4684         IS_STORE_CONDITIONAL_INSN.
4685
4686 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4687
4688         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
4689
4690 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4691
4692         * NEWS (Changes since GDB 7.12): Add DWARF-5.
4693
4694 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4695
4696         * dwarf2read.c (skip_one_die, read_attribute_value)
4697         (dwarf2_const_value_attr, dump_die_shallow)
4698         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4699         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
4700
4701 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4702
4703         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
4704         (dwarf_parse_macro_header): Accept DWARF version 5.
4705         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
4706
4707 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4708
4709         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
4710         DW_AT_GNU_*.
4711         * common/common-exceptions.h (enum errors): Likewise.
4712         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
4713         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
4714         (dwarf_expr_context::execute_stack_op): Likewise.
4715         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
4716         Likewise.
4717         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
4718         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4719         (show_entry_values_debug, call_site_to_target_addr)
4720         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
4721         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
4722         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
4723         (value_of_dwarf_block_entry, indirect_pieced_value)
4724         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
4725         (disassemble_dwarf_expression): Likewise.
4726         * dwarf2read.c (process_die, inherit_abstract_dies)
4727         (read_call_site_scope): Likewise.
4728         * gdbtypes.h (struct func_type, struct call_site_parameter)
4729         (struct call_site): Likewise.
4730         * stack.c (read_frame_arg): Likewise.
4731         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
4732
4733 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4734
4735         * defs.h (read_unsigned_leb128): New declaration.
4736         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
4737         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
4738         (dwarf2_find_location_expression): Call also
4739         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
4740         * dwarf2loc.h (dwarf2_version): New declaration.
4741         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
4742         rnglists.
4743         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
4744         .debug_rnglists.
4745         (struct dwop_section_names): Add loclists_dwo.
4746         (dwop_section_names): Add .debug_loclists.dwo.
4747         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
4748         (struct dwarf2_per_cu_data): Add dwarf_version.
4749         (struct dwo_sections): Add loclists.
4750         (struct attr_abbrev): Add implicit_const.
4751         (read_indirect_line_string): New declaration.
4752         (read_unsigned_leb128): Delete declaration.
4753         (rcuh_kind): New definition.
4754         (read_and_check_comp_unit_head): Change parameter
4755         is_debug_types_section to section_kind.
4756         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
4757         (read_comp_unit_head): Change parameter abfd to section, add parameter
4758         section_kind.  Handle DWARF-5.
4759         (error_check_comp_unit_head): Accept also DWARF version 5.
4760         (read_and_check_comp_unit_head): Change parameter
4761         is_debug_types_section to section_kind.
4762         (read_and_check_type_unit_head): Delete function.
4763         (read_abbrev_offset): Handle DWARF-5.
4764         (create_debug_type_hash_table): Add parameter section_kind.  Process
4765         only DW_UT_type.  Use signature and type_offset_in_tu from struct
4766         comp_unit_head.
4767         (create_debug_types_hash_table): Update create_debug_type_hash_table
4768         caller.
4769         (create_all_type_units): Call create_debug_type_hash_table.
4770         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
4771         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
4772         caller.
4773         (skip_one_die): Handle DW_FORM_implicit_const.
4774         (dwarf2_rnglists_process): New function.
4775         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
4776         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
4777         (read_attribute_value): Handle DW_FORM_implicit_const,
4778         DW_FORM_line_strp.
4779         (read_attribute): Handle DW_FORM_implicit_const.
4780         (read_indirect_string_at_offset_from): New function from
4781         read_indirect_string_at_offset.
4782         (read_indirect_string_at_offset): Call
4783         read_indirect_string_at_offset_from.
4784         (read_indirect_line_string_at_offset): New function.
4785         (read_indirect_string): New function comment.
4786         (read_indirect_line_string): New function.
4787         (read_unsigned_leb128): Make it global.
4788         (dwarf2_string_attr): Handle DWARF-5.
4789         (add_include_dir_stub, read_formatted_entries): New functions.
4790         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
4791         Handle DWARF-5.
4792         (per_cu_header_read_in): Update read_comp_unit_head caller.
4793         (dwarf2_version): New function.
4794         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
4795         rnglists.
4796         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
4797         fields.
4798
4799 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4800
4801         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
4802
4803 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4804
4805         * dwarf2read.c (dwarf2_ranges_process): New function from
4806         dwarf2_ranges_read.
4807         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
4808         dwarf2_ranges_process.
4809
4810 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4811
4812         * dwarf2read.c (create_debug_type_hash_table): New function from
4813         create_debug_types_hash_table.
4814         (create_debug_types_hash_table): Call create_debug_type_hash_table.
4815         (create_all_type_units, open_and_init_dwo_file): Update
4816         create_debug_types_hash_table callers.
4817
4818 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4819
4820         PR gdb/16188
4821         * fork-child.c (trace_start_error): Fix thinko.  va_end should
4822         refer to 'ap', not 'args'.
4823
4824 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4825             Pedro Alves  <palves@redhat.com>
4826
4827         PR gdb/16188
4828         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
4829         calls succeeded.
4830         * fork-child.c (trace_start_error): New function.
4831         (trace_start_error_with_name): Likewise.
4832         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
4833         * inf-ptrace.c (inf_ptrace_me): Likewise.
4834         * inferior.h (trace_start_error): New prototype.
4835         (trace_start_error_with_name): Likewise.
4836
4837 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4838
4839         PR gdb/21164
4840         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
4841         NULL before using it.
4842         * symmisc.c (maintenance_print_symbols): Likewise.
4843         (maintenance_print_msymbols): Likewise.
4844
4845 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4846
4847         * NEWS: Add record Python bindings entry.
4848
4849 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4850
4851         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
4852         py-record-full.o.
4853         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
4854         * python/py-record-btrace.c, python/py-record-btrace.h,
4855         python/py-record-full.c, python/py-record-full.h: New file.
4856         * python/py-record.c: Add include for py-record-btrace.h and
4857         py-record-full.h.
4858         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
4859         recpy_instruction_history, recpy_function_call_history, recpy_begin,
4860         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
4861         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
4862         New definition.
4863         (gdbpy_initialize_btrace): New export.
4864         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
4865
4866 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4867
4868         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
4869         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
4870         * python/py-record.c: New file.
4871         * python/python-internal.h (gdbpy_start_recording,
4872         gdbpy_current_recording, gdpy_stop_recording,
4873         gdbpy_initialize_record): New export.
4874         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
4875         (python_GdbMethods): Add gdbpy_start_recording,
4876         gdbpy_current_recording and gdbpy_stop_recording.
4877
4878 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4879
4880         * record-btrace.c (record_btrace_record_method): New function.
4881         (init_record_btrace_ops): Initialize to_record_method.
4882         * record-full.c (record_full_record_method): New function.
4883         (init_record_full_ops, init_record_full_core_ops): Add
4884         record_full_record_method.
4885         * record.h (enum record_method): New enum.
4886         * target-debug.h (target_debug_print_enum_record_method: New define.
4887         * target-delegates.c: Regenerate.
4888         * target.c (target_record_method): New function.
4889         * target.h: Include record.h.
4890         (struct target_ops) <to_record_method>: New field.
4891         (target_record_method): New export.
4892
4893 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4894
4895         * record.h (record_start, record_stop): New export.
4896         * record.c (record_start, record_stop): New function.
4897
4898 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4899
4900         * btrace.c (btrace_fetch): Copy function call segments pointer
4901         into a vector.
4902         (btrace_clear): Clear the vector.
4903         (btrace_find_insn_by_number): Use binary search to find the correct
4904         function call segment.
4905         * btrace.h (brace_fun_p): New typedef.
4906         (struct btrace_thread_info) <functions>: New field.
4907
4908 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4909
4910         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
4911         * btrace.c (btrace_decode_error): ... here.  New function.
4912         * btrace.h (btrace_decode_error): New export.
4913
4914 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4915
4916         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
4917         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
4918         btrace_find_insn_by_number): Remove special case for gaps.
4919         * btrace.h (btrace_insn_get_error): New export.
4920         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
4921         * record-btrace.c (btrace_insn_history): Print number for gaps.
4922         (record_btrace_info, record_btrace_goto): Handle gaps.
4923
4924 2017-02-14  Tom Tromey  <tom@tromey.com>
4925
4926         PR python/13598:
4927         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
4928         event.
4929         * python/py-evts.c (gdbpy_initialize_py_events): Add
4930         before_prompt registry.
4931         * python/py-events.h (events_object) <before_prompt>: New field.
4932
4933 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
4934
4935         * btrace.c (ftrace_new_switch): Preserve up link and flags.
4936
4937 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
4938
4939         * symfile (_initialize_symfile): Add usage text to the load command's
4940         help text.
4941
4942 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4943
4944         * utils.c (defaulted_query): Don't query on secondary UIs.
4945
4946 2017-02-10  Tom Tromey  <tom@tromey.com>
4947
4948         * rust-lang.c (rust_get_disr_info): Remove unused variable.
4949
4950 2017-02-10  Tom Tromey  <tom@tromey.com>
4951
4952         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
4953         "cleanup" local.
4954         * python/py-type.c (typy_legacy_template_argument): Remove
4955         unnecessary "cleanup" local.
4956
4957 2017-02-10  Tom Tromey  <tom@tromey.com>
4958
4959         * python/python.c (do_start_initialization): New function, from
4960         _initialize_python.
4961         (_initialize_python): Call do_start_initialization.
4962         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
4963         goto.
4964
4965 2017-02-10  Tom Tromey  <tom@tromey.com>
4966
4967         * python/py-prettyprint.c (pretty_print_one_value): Use
4968         gdbpy_ref.
4969
4970 2017-02-10  Tom Tromey  <tom@tromey.com>
4971
4972         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
4973         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
4974         gdbpy_ref.
4975         * python/py-type.c (field_new): Use gdbpy_ref.
4976         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
4977         gdbpy_ref.
4978         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
4979         (py_free_pspace): Likewise.
4980         (pspace_to_pspace_object): Likewise.
4981         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
4982         (py_free_objfile): Likewise.
4983         (objfile_to_objfile_object): Likewise.
4984         * python/py-inferior.c (delete_thread_object): Use
4985         gdbpy_ref.
4986         (infpy_read_memory): Likewise.
4987         (py_free_inferior): Likewise.
4988         * python/py-evtregistry.c (create_eventregistry_object): Use
4989         gdbpy_ref.
4990         * python/py-event.c (create_event_object): Use gdbpy_ref.
4991
4992 2017-02-10  Tom Tromey  <tom@tromey.com>
4993
4994         * python/py-ref.h (gdbpy_ref_policy): Now a template.
4995         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
4996         used.
4997         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
4998         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
4999         python/py-exitedevent.c, python/py-finishbreakpoint.c,
5000         python/py-framefilter.c, python/py-function.c,
5001         python/py-inferior.c, python/py-infevents.c,
5002         python/py-linetable.c, python/py-newobjfileevent.c,
5003         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
5004         python/py-signalevent.c, python/py-stopevent.c,
5005         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
5006         python/py-unwind.c, python/py-utils.c, python/py-value.c,
5007         python/py-varobj.c, python/py-xmethods.c, python/python.c,
5008         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
5009
5010 2017-02-10  Tom Tromey  <tom@tromey.com>
5011
5012         * ui-out.h (ui_out_emit_type): New class.
5013         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
5014         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
5015         and ui_out_emit_tuple.
5016         (enumerate_locals): Likewise.
5017         (py_mi_print_variables, py_print_locals, py_print_args): Use
5018         ui_out_emit_list.
5019         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
5020         ui_out_emit_list.
5021         * common/gdb_optional.h: New file.
5022
5023 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5024
5025         * MAINTAINERS (Write After Approval): Update my e-mail address.
5026
5027 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5028
5029         PR gdb/21122
5030         * breakpoint.c (_initialize_breakpoint): Update the help description
5031         of the 'commands' command to indicate that it takes a list argument.
5032
5033 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
5034
5035         * interps.c (current_interp_set_logging): Remove "return".
5036
5037 2017-02-09  Gary Benson  <gbenson@redhat.com>
5038
5039         * symtab.c (add_symtab_completions): Prevent NULL pointer
5040         dereference.
5041
5042 2017-02-08  Pedro Alves  <palves@redhat.com>
5043
5044         * interps.c (interp::interp): Remove reference to quiet_p.
5045         (interp_set): Make static.  Remove dead "Switching to" output
5046         code.
5047         (interp_quiet_p, interp_set_quiet): Delete.
5048         (interpreter_exec_cmd): Don't set the interpreter quiet.
5049         * interps.h (interp_quiet_p): Make static.
5050         (class interp) <quiet_p>: Remove field
5051
5052 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5053
5054         * cli/cli-decode.c (find_command_name_length): Make it extern.
5055         * cli/cli-decode.h (find_command_name_length): Declare.
5056         * cli/cli-script.c (command_name_equals, line_first_arg):
5057         New functions.
5058         (process_next_line): Use cli-decode to parse command names.
5059         (build_command_line): Make args a constant pointer.
5060
5061 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5062
5063         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
5064         Remove case-insensitive search.
5065
5066 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
5067
5068         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
5069         at the end of the line.  Avoids an ARI warning.
5070
5071 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
5072
5073         * NEWS: Mention support for record/replay of Intel 64 rdrand and
5074         rdseed instructions.
5075         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
5076
5077 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
5078
5079         PR tdep/20936
5080         Provide and use sparc32 and sparc64 target description XML files.
5081         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
5082         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
5083         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
5084         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
5085         * features/sparc/sparc32-solaris.xml: New file.
5086         * features/sparc/sparc64-solaris.xml: New file.
5087         * features/sparc/sparc32-solaris.c: Generated.
5088         * features/sparc/sparc64-solaris.c: Generated.
5089         * sparc-tdep.h: Account for differences in target descriptions.
5090         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
5091         (sparc32_register_type): Use target provided registers.
5092         (validate_tdesc_registers): New function.
5093         (sparc32_gdbarch_init): Use tdesc_has_registers.
5094         Set pseudoregister functions.
5095         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
5096         (sparc64_register_type): Use target provided registers.
5097         (sparc64_init_abi): Set pseudoregister functions.
5098
5099 2017-02-03  Tom Tromey  <tom@tromey.com>
5100
5101         PR rust/21097:
5102         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
5103         with a single member.
5104
5105 2017-02-03  Pedro Alves  <palves@redhat.com>
5106
5107         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
5108         (cli_interp_base::~cli_interp_base): New.
5109         (cli_interp): New struct.
5110         (as_cli_interp): Cast the interp itself to cli_interp.
5111         (cli_interpreter_pre_command_loop): Rename to ...
5112         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
5113         parameter.
5114         (cli_interpreter_init): Rename to ...
5115         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
5116         boolean.  Make extern.
5117         (cli_interpreter_resume): Rename to ...
5118         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
5119         extern.
5120         (cli_interpreter_suspend): Rename to ...
5121         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
5122         extern.
5123         (cli_interpreter_exec): Rename to ...
5124         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
5125         extern.
5126         (cli_interpreter_supports_command_editing): Rename to ...
5127         (cli_interp_base::supports_command_editing): ... this.  Remove
5128         'interp' parameter.  Make extern.
5129         (cli_ui_out): Rename to ...
5130         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
5131         Make extern.
5132         (cli_set_logging): Rename to ...
5133         (cli_interp_base::set_logging): ... this.  Remove 'interp'
5134         parameter.  Make extern.
5135         (cli_interp_procs): Delete.
5136         (cli_interp_factory): Adjust to use "new".
5137         * cli/cli-interp.h: Include "interps.h".
5138         (struct cli_interp_base): New struct.
5139         * interps.c (struct interp): Delete.  Fields moved to interps.h.
5140         (interp_new): Delete.
5141         (interp::interp, interp::~interp): New.
5142         (interp_set): Use bool, and return void.  Assume the interpreter
5143         has suspend, init and resume methods, and that the all return
5144         void.
5145         (set_top_level_interpreter): interp_set returns void.
5146         (interp_ui_out): Adapt.
5147         (current_interp_set_logging): Adapt.
5148         (interp_data): Delete.
5149         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
5150         (interp_exec): Adapt.
5151         (top_level_interpreter_data): Delete.
5152         * interps.h (interp_init_ftype, interp_resume_ftype)
5153         (interp_suspend_ftype, interp_exec_ftype)
5154         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
5155         (class interp): New.
5156         (interp_new): Delete.
5157         (interp_set): Now returns void.  Use bool.
5158         (interp_data, top_level_interpreter_data): Delete.
5159         * mi/mi-common.h: Include interps.h.
5160         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
5161         init, resume, suspect, exec, interp_ui_out, set_logging and
5162         pre_command_loop methods.
5163         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
5164         (mi_interpreter_init): Rename to ...
5165         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
5166         bool, return void and make extern.  Adjust.
5167         (mi_interpreter_resume): ... Rename to ...
5168         (mi_interp::resume): ... this.  Remove the 'data' parameter,
5169         return void and make extern.  Adjust.
5170         (mi_interpreter_suspend): ... Rename to ...
5171         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
5172         return void and make extern.  Adjust.
5173         (mi_interpreter_exec): ... Rename to ...
5174         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
5175         extern.  Adjust.
5176         (mi_interpreter_pre_command_loop): ... Rename to ...
5177         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
5178         parameter and make extern.
5179         (mi_on_normal_stop_1): Adjust.
5180         (mi_ui_out): Rename to ...
5181         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
5182         parameter and make extern.  Adjust.
5183         (mi_set_logging): Rename to ...
5184         (mi_interp::set_logging): ... this.  Remove the 'interp'
5185         parameter and make extern.  Adjust.
5186         (mi_interp_procs): Delete.
5187         (mi_interp_factory): Adjust to use 'new'.
5188         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
5189         (mi_print_exception, mi_execute_command, mi_load_progress):
5190         Adjust.
5191         * tui/tui-interp.c (tui_interp): New class.
5192         (as_tui_interp): Return a tui_interp pointer.
5193         (tui_on_normal_stop, tui_on_signal_received)
5194         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
5195         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
5196         to use interp::interp_ui_out.
5197         (tui_init): Rename to ...
5198         (tui_interp::init): ... this.  Remove the 'self' parameter, use
5199         bool, return void and make extern.  Adjust.
5200         (tui_resume): Rename to ...
5201         (tui_interp::resume): ... this.  Remove the 'data' parameter,
5202         return void and make extern.  Adjust.
5203         (tui_suspend): Rename to ...
5204         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
5205         return void and make extern.  Adjust.
5206         (tui_ui_out): Rename to ...
5207         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
5208         parameter, and make extern.  Adjust.
5209         (tui_exec): Rename to ...
5210         (tui_interp::exec): ... this.  Remove the 'data' parameter and
5211         make extern.
5212         (tui_interp_procs): Delete.
5213         (tui_interp_factory): Use "new".
5214
5215 2017-02-02  Tom Tromey  <tom@tromey.com>
5216
5217         * rust-exp.y (ends_raw_string, space_then_number)
5218         (rust_identifier_start_p): Return bool.
5219         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
5220         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
5221         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
5222         (rust_chartype_p): Return bool.
5223         (val_print_struct, rust_print_struct_def, rust_print_type):
5224         Update.
5225         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
5226         Return bool.
5227
5228 2017-02-02  Tom Tromey  <tom@tromey.com>
5229
5230         * rust-lang.c: Reindent.
5231
5232 2017-02-02  Tom Tromey  <tom@tromey.com>
5233
5234         * rust-lang.h (rust_crate_for_block): Update.
5235         * rust-lang.c (rust_crate_for_block): Return std::string.
5236         (rust_get_disr_info): Use std:;string, not
5237         gdb::unique_xmalloc_ptr.
5238         * rust-exp.y (crate_name): Update.
5239
5240 2017-02-02  Pedro Alves  <palves@redhat.com>
5241
5242         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
5243         field out of gdb_disassembler_test and make it static.
5244
5245 2017-02-02  Pedro Alves  <palves@redhat.com>
5246
5247         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
5248         mi1_interp and mi_interp fields.
5249
5250 2017-02-02  Pedro Alves  <palves@redhat.com>
5251
5252         * cli/cli-interp.c (struct saved_output_files, saved_output):
5253         Moved from cli/cli-logging.c.
5254         (cli_set_logging): New function.
5255         (cli_interp_procs): Install cli_set_logging.
5256         * cli/cli-interp.h (make_logging_output, cli_set_logging):
5257         Declare.
5258         * cli/cli-logging.c (struct saved_output_files, saved_output):
5259         Moved to cli/cli-interp.c.
5260         (pop_output_files): Don't save outputs here.
5261         (make_logging_output): New function.
5262         (handle_redirections): Don't build tee nor save previous outputs
5263         here.
5264         * interps.c (current_interp_set_logging): Change prototype.
5265         Assume there's always a set_logging_proc method installed.
5266         * interps.h (interp_set_logging_ftype): Change prototype.
5267         (current_interp_set_logging): Change prototype and adjust comment.
5268         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
5269         use make_logging_output.
5270         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
5271 2017-02-02  Pedro Alves  <palves@redhat.com>
5272
5273         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
5274         from ...
5275         (set_logging_overwrite): ... here.
5276         (logging_no_redirect_file): Delete.
5277         (set_logging_redirect): Don't handle redirection on the fly.
5278         Instead warn that "logging off" / "logging on" is necessary.
5279         (pop_output_files): Delete references to logging_no_redirect_file.
5280         (show_logging_command): Always speak in terms of what will happen
5281         once logging is reenabled.
5282
5283 2017-02-02  Pedro Alves  <palves@redhat.com>
5284
5285         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
5286
5287 2017-02-02  Pedro Alves  <palves@redhat.com>
5288
5289         * disasm.c (gdb_pretty_print_insn): Rename to ...
5290         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
5291         Remove gdbarch parameter.  Adapt to clear the object's buffers
5292         instead of allocating new buffers, and to print using the object's
5293         gdb_disassembler instead of calling gdb_print_insn.
5294         (dump_insns): Use gdb_pretty_print_disassembler.
5295         * disasm.h (gdb_pretty_print_insn): Delete declaration.
5296         (gdb_pretty_print_disassembler): New class.
5297         * record-btrace.c (btrace_insn_history): Use
5298         gdb_pretty_print_disassembler.
5299
5300 2017-02-02  Pedro Alves  <palves@redhat.com>
5301
5302         * ada-lang.c (type_as_string): Use string_file.
5303         * ada-valprint.c (ada_print_floating): Use string_file.
5304         * ada-varobj.c (ada_varobj_scalar_image)
5305         (ada_varobj_get_value_image): Use string_file.
5306         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
5307         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
5308         * breakpoint.c (update_inserted_breakpoint_locations)
5309         (insert_breakpoint_locations, reattach_breakpoints)
5310         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
5311         (print_it_watchpoint): Use string_file.
5312         (save_breakpoints): Use stdio_file.
5313         * c-exp.y (oper): Use string_file.
5314         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
5315         tee_file.
5316         (pop_output_files): Use delete.
5317         (handle_redirections): Use stdio_file and tee_file.
5318         * cli/cli-setshow.c (do_show_command): Use string_file.
5319         * compile/compile-c-support.c (c_compute_program): Use
5320         string_file.
5321         * compile/compile-c-symbols.c (generate_vla_size): Take a
5322         'string_file &' instead of a 'ui_file *'.
5323         (generate_c_for_for_one_variable): Take a 'string_file &' instead
5324         of a 'ui_file *'.  Use string_file.
5325         (generate_c_for_variable_locations): Take a 'string_file &'
5326         instead of a 'ui_file *'.
5327         * compile/compile-internal.h (generate_c_for_for_one_variable):
5328         Take a 'string_file &' instead of a 'ui_file *'.
5329         * compile/compile-loc2c.c (push, pushf, unary, binary)
5330         (print_label, pushf_register_address, pushf_register)
5331         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
5332         'ui_file *'.  Adjust.
5333         * compile/compile.c (compile_to_object): Use string_file.
5334         * compile/compile.h (compile_dwarf_expr_to_c)
5335         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
5336         'ui_file *'.
5337         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
5338         (replace_typedefs_qualified_name): Use string_file and
5339         obstack_copy0.
5340         * disasm.c (gdb_pretty_print_insn): Use string_file.
5341         (gdb_disassembly): Adjust reference the null_stream global.
5342         (do_ui_file_delete): Delete.
5343         (gdb_insn_length): Use null_stream.
5344         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
5345         * dwarf2loc.c (dwarf2_compile_property_to_c)
5346         (locexpr_generate_c_location, loclist_generate_c_location): Take a
5347         'string_file &' instead of a 'ui_file *'.
5348         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
5349         * dwarf2read.c (do_ui_file_peek_last): Delete.
5350         (dwarf2_compute_name): Use string_file.
5351         * event-top.c (gdb_setup_readline): Use stdio_file.
5352         * gdbarch.sh (verify_gdbarch): Use string_file.
5353         * gdbtypes.c (safe_parse_type): Use null_stream.
5354         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
5355         string_file.
5356         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
5357         'string_file *' instead of a 'ui_file *'.
5358         (gdbscm_arch_disassemble): Use string_file.
5359         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
5360         * guile/scm-ports.c (class ioscm_file_port): Now a class that
5361         inherits from ui_file.
5362         (ioscm_file_port_delete, ioscm_file_port_rewind)
5363         (ioscm_file_port_put): Delete.
5364         (ioscm_file_port_write): Rename to ...
5365         (ioscm_file_port::write): ... this.  Remove file_port_magic
5366         checks.
5367         (ioscm_file_port_new): Delete.
5368         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
5369         ui_file_up.
5370         * guile/scm-type.c (tyscm_type_name): Use string_file.
5371         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
5372         Use string_file.
5373         * infcmd.c (print_return_value_1): Use string_file.
5374         * infrun.c (print_target_wait_results): Use string_file.
5375         * language.c (add_language): Use string_file.
5376         * location.c (explicit_to_string_internal): Use string_file.
5377         * main.c (captured_main_1): Use null_file.
5378         * maint.c (maintenance_print_architecture): Use stdio_file.
5379         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
5380         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
5381         event_channel>: Change type to mi_console_file pointer.
5382         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
5383         (mi_console_file_delete): Delete.
5384         (struct mi_console_file): Delete.
5385         (mi_console_file_magic): Delete.
5386         (mi_console_file_new): Delete.
5387         (mi_console_file::mi_console_file): New.
5388         (mi_console_file_delete): Delete.
5389         (mi_console_file_fputs): Delete.
5390         (mi_console_file::write): New.
5391         (mi_console_raw_packet): Delete.
5392         (mi_console_file::flush): New.
5393         (mi_console_file_flush): Delete.
5394         (mi_console_set_raw): Rename to ...
5395         (mi_console_file::set_raw): ... this.
5396         * mi/mi-console.h (class mi_console_file): New class.
5397         (mi_console_file_new, mi_console_set_raw): Delete.
5398         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
5399         (mi_set_logging): Use delete and tee_file.  Adjust.
5400         * mi/mi-main.c (output_register): Use string_file.
5401         (mi_cmd_data_evaluate_expression): Use string_file.
5402         (mi_cmd_data_read_memory): Use string_file.
5403         (mi_cmd_execute, print_variable_or_computed): Use string_file.
5404         * mi/mi-out.c (mi_ui_out::main_stream): New.
5405         (mi_ui_out::rewind): Use main_stream and
5406         string_file.
5407         (mi_ui_out::put): Use main_stream and string_file.
5408         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5409         Allocate a 'string_file' instead.
5410         (mi_out_new): Don't allocate a mem_fileopen stream here.
5411         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5412         (mi_ui_out::main_stream): Declare method.
5413         * printcmd.c (eval_command): Use string_file.
5414         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
5415         * python/py-arch.c (archpy_disassemble): Use string_file.
5416         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
5417         * python/py-frame.c (frapy_str): Use string_file.
5418         * python/py-framefilter.c (py_print_type, py_print_single_arg):
5419         Use string_file.
5420         * python/py-type.c (typy_str): Use string_file.
5421         * python/py-unwind.c (unwind_infopy_str): Use string_file.
5422         * python/py-value.c (valpy_str): Use string_file.
5423         * record-btrace.c (btrace_insn_history): Use string_file.
5424         * regcache.c (regcache_print): Use stdio_file.
5425         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
5426         * remote.c (escape_buffer): Use string_file.
5427         * rust-lang.c (rust_get_disr_info): Use string_file.
5428         * serial.c (serial_open_ops_1): Use stdio_file.
5429         (do_serial_close): Use delete.
5430         * stack.c (print_frame_arg): Use string_file.
5431         (print_frame_args): Remove local mem_fileopen stream, not used.
5432         (print_frame): Use string_file.
5433         * symmisc.c (maintenance_print_symbols): Use stdio_file.
5434         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5435         Take a 'string_file *' instead of a 'ui_file *'.
5436         * top.c (new_ui): Use stdio_file and stderr_file.
5437         (free_ui): Use delete.
5438         (execute_command_to_string): Use string_file.
5439         (quit_confirm): Use string_file.
5440         * tracepoint.c (collection_list::append_exp): Use string_file.
5441         * tui/tui-disasm.c (tui_disassemble): Use string_file.
5442         * tui/tui-file.c: Don't include "ui-file.h".
5443         (enum streamtype, struct tui_stream): Delete.
5444         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
5445         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
5446         (tui_file::tui_file): New method.
5447         (tui_file_fputs): Delete.
5448         (tui_file_get_strbuf): Delete.
5449         (tui_file::puts): New method.
5450         (tui_file_adjust_strbuf): Delete.
5451         (tui_file_flush): Delete.
5452         (tui_file::flush): New method.
5453         * tui/tui-file.h: Tweak intro comment.
5454         Include ui-file.h.
5455         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
5456         (tui_file_adjust_strbuf): Delete declarations.
5457         (class tui_file): New class.
5458         * tui/tui-io.c (tui_initialize_io): Use tui_file.
5459         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
5460         (tui_register_format): Use string_stream.
5461         * tui/tui-stack.c (tui_make_status_line): Use string_file.
5462         (tui_get_function_from_frame): Use string_file.
5463         * typeprint.c (type_to_string): Use string_file.
5464         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
5465         (null_stream): New global.
5466         (ui_file_delete): Delete.
5467         (ui_file::ui_file): New.
5468         (null_file_isatty): Delete.
5469         (ui_file::~ui_file): New.
5470         (null_file_rewind): Delete.
5471         (ui_file::printf): New.
5472         (null_file_put): Delete.
5473         (null_file_flush): Delete.
5474         (ui_file::putstr): New.
5475         (null_file_write): Delete.
5476         (ui_file::putstrn): New.
5477         (null_file_read): Delete.
5478         (ui_file::putc): New.
5479         (null_file_fputs): Delete.
5480         (null_file_write_async_safe): Delete.
5481         (ui_file::vprintf): New.
5482         (null_file_delete): Delete.
5483         (null_file::write): New.
5484         (null_file_fseek): Delete.
5485         (null_file::puts): New.
5486         (ui_file_data): Delete.
5487         (null_file::write_async_safe): New.
5488         (gdb_flush, ui_file_isatty): Adjust.
5489         (ui_file_put, ui_file_rewind): Delete.
5490         (ui_file_write): Adjust.
5491         (ui_file_write_for_put): Delete.
5492         (ui_file_write_async_safe, ui_file_read): Adjust.
5493         (ui_file_fseek): Delete.
5494         (fputs_unfiltered): Adjust.
5495         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
5496         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
5497         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
5498         (set_ui_file_data): Delete.
5499         (string_file::~string_file, string_file::write)
5500         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
5501         (do_ui_file_as_string, ui_file_as_string): Delete.
5502         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
5503         (struct mem_file): Delete.
5504         (mem_file_new): Delete.
5505         (stdio_file::stdio_file): New.
5506         (mem_file_delete): Delete.
5507         (stdio_file::stdio_file): New.
5508         (mem_fileopen): Delete.
5509         (stdio_file::~stdio_file): New.
5510         (mem_file_rewind): Delete.
5511         (stdio_file::set_stream): New.
5512         (mem_file_put): Delete.
5513         (stdio_file::open): New.
5514         (mem_file_write): Delete.
5515         (stdio_file_magic, struct stdio_file): Delete.
5516         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
5517         (stdio_file::flush): New.
5518         (stdio_file_read): Rename to ...
5519         (stdio_file::read): ... this.  Adjust.
5520         (stdio_file_write): Rename to ...
5521         (stdio_file::write): ... this.  Adjust.
5522         (stdio_file_write_async_safe): Rename to ...
5523         (stdio_file::write_async_safe) ... this.  Adjust.
5524         (stdio_file_fputs): Rename to ...
5525         (stdio_file::puts) ... this.  Adjust.
5526         (stdio_file_isatty): Delete.
5527         (stdio_file_fseek): Delete.
5528         (stdio_file::isatty): New.
5529         (stderr_file_write): Rename to ...
5530         (stderr_file::write) ... this.  Adjust.
5531         (stderr_file_fputs): Rename to ...
5532         (stderr_file::puts) ... this.  Adjust.
5533         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
5534         (stderr_file::stderr_file): New.
5535         (tee_file_magic): Delete.
5536         (struct tee_file): Delete.
5537         (tee_file::tee_file): New.
5538         (tee_file_new): Delete.
5539         (tee_file::~tee_file): New.
5540         (tee_file_delete): Delete.
5541         (tee_file_flush): Rename to ...
5542         (tee_file::flush): ... this.  Adjust.
5543         (tee_file_write): Rename to ...
5544         (tee_file::write): ... this.  Adjust.
5545         (tee_file::write_async_safe): New.
5546         (tee_file_fputs): Rename to ...
5547         (tee_file::puts): ... this.  Adjust.
5548         (tee_file_isatty): Rename to ...
5549         (tee_file::isatty): ... this.  Adjust.
5550         * ui-file.h (struct obstack, struct ui_file): Don't
5551         forward-declare.
5552         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
5553         (ui_file_write_ftype)
5554         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
5555         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
5556         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
5557         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
5558         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
5559         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
5560         (set_ui_file_fseek): Delete.
5561         (ui_file_data, ui_file_delete, ui_file_rewind)
5562         (struct ui_file): New.
5563         (ui_file_up): New.
5564         (class null_file): New.
5565         (null_stream): Declare.
5566         (ui_file_write_for_put, ui_file_put): Delete.
5567         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
5568         Delete.
5569         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
5570         (gdb_fopen, tee_file_new): Delete.
5571         (struct string_file): New.
5572         (struct stdio_file): New.
5573         (stdio_file_up): New.
5574         (struct stderr_file): New.
5575         (class tee_file): New.
5576         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
5577         of a 'ui_file *'.  Adjust.
5578         * ui-out.h (class ui_out) <field_stream>: Likewise.
5579         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
5580         (null_stream): Delete.
5581         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
5582         Adjust.
5583         * utils.h (struct ui_file): Delete forward declaration..
5584         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
5585         (error_stream): Take a 'string_file &' instead of a
5586         'ui_file *'.
5587         * varobj.c (varobj_value_get_print_value): Use string_file.
5588         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
5589         * gdbarch.c: Regenerate.
5590
5591 2017-02-02  Pedro Alves  <palves@redhat.com>
5592
5593         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
5594         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
5595         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
5596         Adjust to call gdb_print_insn instead of
5597         gdb_disassembler::print_insn.
5598         (dump_insns, do_mixed_source_and_assembly_deprecated)
5599         (do_mixed_source_and_assembly, do_assembly_only): Add back a
5600         'gdbarch' parameter.  Remove gdb_disassembler parameter.
5601         (gdb_disassembly): Don't allocate a gdb_disassembler here.
5602         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
5603         declaration.
5604         (gdb_pretty_print_insn): Re-add declaration.
5605         * record-btrace.c (btrace_insn_history): Don't allocate a
5606         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
5607
5608 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
5609
5610         * disasm.h (gdb_disassembly): Remove file_string parameter.
5611         * disasm.c (gdb_disassembly): Likewise.
5612         * cli/cli-cmds.c (print_disassembly): Adapt.
5613         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5614         * stack.c (do_gdb_disassembly): Likewise.
5615
5616 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5617
5618         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
5619         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
5620         targets.  And if the implicit value is longer than needed, extract
5621         the first bytes instead of the "least significant" ones.
5622
5623 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5624
5625         * btrace.c (btrace_enable): Do not call btrace_add_pc for
5626         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
5627         (btrace_fetch): Assert can_access_registers_ptid.
5628         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
5629         validate_registers_access.
5630
5631 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5632
5633         * gdbthread.h (can_access_registers_ptid): New.
5634         * thread.c (can_access_registers_ptid): New.
5635
5636 2017-02-01  Pedro Alves  <palves@redhat.com>
5637
5638         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
5639
5640 2017-01-31  Pedro Alves  <palves@redhat.com>
5641
5642         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
5643         Fix typos.
5644
5645 2017-01-31  Pedro Alves  <palves@redhat.com>
5646
5647         * stack.c (print_frame_args): Remove local mem_fileopen stream,
5648         not used.
5649
5650 2017-01-31  Pedro Alves  <palves@redhat.com>
5651
5652         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
5653
5654 2017-01-31  Pedro Alves  <palves@redhat.com>
5655
5656         * common/scoped_restore.h
5657         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
5658         change the value's parameter type to T2.
5659         (make_scoped_restore): Likewise.
5660
5661 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5662             Richard Henderson  <rth@redhat.com>
5663
5664         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
5665         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
5666         GS_BASE for older kernels.
5667         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
5668         GS_BASE for older kernels.
5669         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
5670         and GS_BASE to the offset table.
5671         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
5672         system register group.
5673         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
5674         for older kernels.
5675         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
5676         amd64 ABI.
5677         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
5678         AMD64_GSBASE_REGNUM.
5679         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
5680         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
5681         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
5682         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
5683         i386/64bit-segments.xml in those rules.
5684         * features/i386/64bit-segments.xml: New file.
5685         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
5686         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
5687         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
5688         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
5689         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
5690         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
5691         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
5692         * features/i386/amd64-avx-linux.c: Regenerated.
5693         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
5694         * features/i386/amd64-avx-mpx.c: Regenerated.
5695         * features/i386/amd64-avx512-linux.c: Regenerated.
5696         * features/i386/amd64-linux.c: Regenerated.
5697         * features/i386/amd64-mpx-linux.c: Regenerated.
5698         * features/i386/i386-avx-mpx-linux.c: Regenerated.
5699         * features/i386/i386-avx-mpx.c: Regenerated.
5700         * features/i386/x32-avx-linux.c: Regenerated.
5701         * features/i386/x32-avx512-linux.c: Regenerated.
5702         * regformats/i386/amd64-avx-linux.dat: Regenerated.
5703         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
5704         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
5705         * regformats/i386/amd64-linux.dat: Regenerated.
5706         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
5707         * regformats/i386/x32-avx-linux.dat: Regenerated.
5708         * regformats/i386/x32-avx512-linux.dat: Regenerated.
5709         * regformats/i386/x32-linux.dat: Regenerated.
5710
5711 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5712
5713         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
5714         Set to AMD64_NUM_REGS.
5715
5716 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5717
5718         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
5719         that checks validity of a register number.
5720
5721 2017-01-27  Kees Cook  <keescook@google.com>
5722
5723         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
5724         fetch_fpregs if target has fpa registers.
5725         (arm_linux_store_inferior_registers): Call store_fpregs if target
5726         has fpa registers.
5727
5728 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5729
5730         * cris-tdep.c (cris_gdbarch_init): Remove check for
5731         info.byte_order and force it to BFD_ENDIAN_LITTLE.
5732
5733 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5734
5735         * corelow.c (get_core_register_section): Check for regset
5736         existence before checking for REGSET_VARIABLE_SIZE.
5737
5738 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5739             Pedro Alves  <palves@redhat.com>
5740
5741         PR gdb/20939
5742         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
5743         call memory_error, save memaddr instead.
5744         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
5745         negative, cal memory_error.
5746         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
5747
5748 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5749
5750         * disasm-selftests.c (memory_error_test): New function.
5751         (_initialize_disasm_selftests): Register memory_error_test.
5752
5753 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5754
5755         * Makefile.in (SFILES): Add disasm-selftests.c and
5756         selftest-arch.c.
5757         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
5758         * disasm-selftests.c: New file.
5759         * selftest-arch.c: New file.
5760         * selftest-arch.h: New file.
5761
5762 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5763
5764         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
5765         to bfd_arch_mep.  Don't return 0 if section is not
5766         found.  Call print_insn_mep.
5767
5768 2017-01-26  Pedro Alves  <palves@redhat.com>
5769             Yao Qi  <yao.qi@linaro.org>
5770
5771         * arm-tdep.c: Include "disasm.h".
5772         (gdb_print_insn_arm): Update code to get gdbarch.
5773         * disasm.c (dis_asm_read_memory): Change it to
5774         gdb_disassembler::dis_asm_read_memory.
5775         (dis_asm_memory_error): Likewise.
5776         (dis_asm_print_address): Likewise.
5777         (gdb_pretty_print_insn): Change it to
5778         gdb_disassembler::pretty_print_insn.
5779         (dump_insns): Add one argument gdb_disassemlber.  All
5780         callers updated.
5781         (do_mixed_source_and_assembly_deprecated): Likewise.
5782         (do_mixed_source_and_assembly): Likewise.
5783         (do_assembly_only): Likewise.
5784         (gdb_disassembler::gdb_disassembler): New.
5785         (gdb_disassembler::print_insn): New.
5786         * disasm.h (class gdb_disassembler): New.
5787         (gdb_pretty_print_insn): Remove declaration.
5788         (gdb_disassemble_info): Likewise.
5789         * guile/scm-disasm.c (class gdbscm_disassembler): New.
5790         (gdbscm_disasm_read_memory_worker): Update.
5791         (gdbscm_disasm_read_memory): Update.
5792         (gdbscm_disasm_memory_error): Remove.
5793         (gdbscm_disasm_print_address): Remove.
5794         (gdbscm_disassembler::gdbscm_disassembler): New.
5795         (gdbscm_print_insn_from_port): Update.
5796         * mips-tdep.c: Include disasm.h.
5797         (gdb_print_insn_mips): Update code to get gdbarch.
5798         * record-btrace.c (btrace_insn_history): Update.
5799         * spu-tdep.c: Include disasm.h.
5800         (struct spu_dis_asm_data): Remove.
5801         (struct spu_dis_asm_info): New.
5802         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
5803         SPU id.
5804         (gdb_print_insn_spu): Cast disassemble_info to
5805         spu_dis_asm_info.
5806
5807 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5808
5809         * disasm.c (do_ui_file_delete): Delete.
5810         (gdb_insn_length): Move code creating stream to ...
5811         * utils.c (null_stream): ... here.  New function.
5812         * utils.h (null_stream): Declare.
5813
5814 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5815
5816         * python/py-inferior.c (find_thread_object): Return directly
5817         from the loop.  Remove "found" variable.
5818
5819 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
5820
5821         GDB 7.12.1 released.
5822
5823 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5824
5825         * python/py-function.c (fnpy_call): Reorder declarations to have
5826         the gdbpy_enter object declared first.
5827         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
5828
5829 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5830
5831         PR python/21068
5832         * python/python-internal.h (PyMem_RawMalloc): Define for
5833         Python < 3.4.
5834         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
5835         PyMem_RawMalloc instead of PyMem_Malloc.
5836
5837 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
5838             Luis Machado  <lgustavo@codesourcery.com>
5839
5840         * NEWS (New commands): Mention flash-erase.
5841         (New MI commands): Mention target-flash-erase.
5842         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
5843         command.
5844         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
5845         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
5846         * target.c (flash_erase_command): New function.
5847         (initialize_targets): Add new flash-erase command.
5848         * target.h (flash_erase_command): New declaration.
5849
5850 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
5851
5852         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
5853         HAVE_SYS_PROCFS_H is defined.
5854
5855 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5856
5857         * remote.c (struct cached_reg): Change data into a pointer.
5858         * (stop_reply_dtr): Free data pointers before deleting vector.
5859         (process_stop_reply): Likewise.
5860         (remote_parse_stop_reply): Allocate space for data
5861
5862 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5863
5864         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
5865         MAX_REGISTER_SIZE.
5866         (amd64_pseudo_register_read_value): Likewise.
5867         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
5868         (store_register_using_P): Likewise.
5869         * regcache.c (regcache_xfer_part): Likewise.
5870
5871 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
5872
5873         Split real and pseudo registers.
5874         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
5875         (sparc32_pseudo_regnum): New enum.
5876         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
5877         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
5878         (SPARC32_CP0_REGISTERS): New macro.
5879         (sparc32_pseudo_register_name): New function.
5880         (sparc32_register_name): Use sparc32_pseudo_register_name.
5881         (sparc32_pseudo_register_type): New function.
5882         (sparc32_register_type): Use sparc32_pseudo_register_type.
5883         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
5884         pseudo register numbers.
5885         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
5886         (SPARC64_CP0_REGISTERS): New macro.
5887         (sparc64_pseudo_register_name): New function.
5888         (sparc64_register_name): Use sparc64_pseudo_register_name.
5889         (sparc64_pseudo_register_type): New function.
5890         (sparc64_register_type): Use sparc64_pseudo_register_type.
5891         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
5892         pseudo register numbers.
5893         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
5894         sparc64_store_arguments): Handle pseudo register numbers.
5895
5896 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5897
5898         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
5899         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
5900         output.
5901         (getpkt_or_notif_sane_1): Likewise.
5902
5903 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5904
5905         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
5906         of CC.  Pass "-x c++-header" instead of "-x c".
5907
5908 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5909
5910         * remote.c (remote_can_async_p): Update comment.
5911
5912 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5913
5914         * linux-nat.c (linux_nat_can_async_p): Update comment.
5915
5916 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5917
5918         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
5919
5920 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
5921
5922         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
5923
5924 2017-01-10  Tom Tromey  <tom@tromey.com>
5925
5926         * python/py-type.c (typy_legacy_template_argument): Update.
5927         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
5928         ~demangle_parse_info): Declare new members.
5929         (cp_demangled_name_to_comp): Return unique_ptr.
5930         (cp_demangled_name_parse_free)
5931         (make_cleanup_cp_demangled_name_parse_free)
5932         (cp_new_demangle_parse_info): Remove.
5933         * cp-support.c (do_demangled_name_parse_free_cleanup)
5934         (make_cleanup_cp_demangled_name_parse_free): Remove.
5935         (inspect_type, cp_canonicalize_string_full)
5936         (cp_canonicalize_string): Update.
5937         (mangled_name_to_comp): Change return type.
5938         (cp_class_name_from_physname, method_name_from_physname)
5939         (cp_func_name, cp_remove_params): Update.
5940         * cp-name-parser.y (demangle_parse_info): New constructor, from
5941         cp_new_demangle_parse_info.
5942         (~demangle_parse_info): New destructor, from
5943         cp_demangled_name_parse_free.
5944         (cp_merge_demangle_parse_infos): Update.
5945         (cp_demangled_name_to_comp): Change return type.
5946
5947 2017-01-10  Tom Tromey  <tom@tromey.com>
5948
5949         * top.c (prevent_dont_repeat): Change return type.
5950         * python/python.c (execute_gdb_command): Use std::string.
5951         Update.
5952         * guile/guile.c (gdbscm_execute_gdb_command): Update.
5953         * command.h (prevent_dont_repeat): Change return type.
5954         * breakpoint.c (bpstat_do_actions_1): Update.
5955
5956 2017-01-10  Tom Tromey  <tom@tromey.com>
5957
5958         * value.h (scoped_value_mark::~scoped_value_mark): Call
5959         free_to_mark.
5960         (scoped_value_mark::free_to_mark): New method.
5961         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
5962         scoped_value_mark.
5963
5964 2017-01-10  Tom Tromey  <tom@tromey.com>
5965
5966         * python/py-value.c (valpy_dereference, valpy_referenced_value)
5967         (valpy_reference_value, valpy_const_value, valpy_get_address)
5968         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
5969         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
5970         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
5971         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5972         scoped_value_mark.
5973         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
5974         * value.h (scoped_value_mark): New class.
5975
5976 2017-01-10  Tom Tromey  <tom@tromey.com>
5977
5978         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
5979         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
5980         * psymtab.c (discard_psymtabs_upto): Remove.
5981         (make_cleanup_discard_psymtabs): Remove.
5982         (struct psymtab_state): Remove.
5983
5984 2017-01-10  Tom Tromey  <tom@tromey.com>
5985
5986         * record-full.c (record_full_save_cleanups): Remove.
5987         (record_full_save): Use gdb::unlinker.
5988         * gcore.c (do_bfd_delete_cleanup): Remove.
5989         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
5990         cleanups.
5991         * dwarf2read.c (unlink_if_set): Remove.
5992         (write_psymtabs_to_index): Use gdb::unlinker.
5993         * common/gdb_unlinker.h: New file.
5994
5995 2017-01-10  Tom Tromey  <tom@tromey.com>
5996
5997         * windows-tdep.c (windows_xfer_shared_library): Update.
5998         * windows-nat.c (windows_make_so): Update.
5999         * utils.h (make_cleanup_bfd_unref): Remove.
6000         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
6001         * symfile.h (symfile_bfd_open)
6002         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
6003         * symfile.c (read_symbols, symbol_file_add)
6004         (separate_debug_file_exists): Update.
6005         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
6006         (generic_load, reread_symbols): Update.
6007         * symfile-mem.c (symbol_file_add_from_memory): Update.
6008         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
6009         (spu_symbol_file_add_from_memory): Update.
6010         * solist.h (struct target_so_ops) <bfd_open>: Return
6011         gdb_bfd_ref_ptr.
6012         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
6013         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
6014         gdb_bfd_ref_ptr.
6015         (solib_map_sections, reload_shared_libraries_1): Update.
6016         * solib-svr4.c (enable_break): Update.
6017         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
6018         * solib-frv.c (enable_break2): Update.
6019         * solib-dsbt.c (enable_break): Update.
6020         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
6021         gdb_bfd_ref_ptr.
6022         (darwin_solib_get_all_image_info_addr_at_init): Update.
6023         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
6024         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
6025         * record-full.c (record_full_save): Update.
6026         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
6027         * procfs.c (insert_dbx_link_bpt_in_file): Update.
6028         * minidebug.c (find_separate_debug_file_in_section): Return
6029         gdb_bfd_ref_ptr.
6030         * machoread.c (macho_add_oso_symfile): Change abfd to
6031         gdb_bfd_ref_ptr.
6032         (macho_symfile_read_all_oso): Update.
6033         (macho_check_dsym): Return gdb_bfd_ref_ptr.
6034         (macho_symfile_read): Update.
6035         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
6036         (jit_bfd_try_read_symtab): Update.
6037         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6038         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6039         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6040         gdb_bfd_ref_ptr.
6041         (gdb_bfd_ref_policy): New struct.
6042         (gdb_bfd_ref_ptr): New typedef.
6043         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6044         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6045         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6046         gdb_bfd_ref_ptr.
6047         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6048         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6049         (gcore_command): Update.
6050         * exec.c (exec_file_attach): Update.
6051         * elfread.c (elf_symfile_read): Update.
6052         * dwarf2read.c (dwarf2_get_dwz_file): Update.
6053         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
6054         (open_and_init_dwo_file): Update.
6055         (open_dwp_file): Return gdb_bfd_ref_ptr.
6056         (open_and_init_dwp_file): Update.
6057         * corelow.c (core_open): Update.
6058         * compile/compile-object-load.c (compile_object_load): Update.
6059         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
6060         * coffread.c (coff_symfile_read): Update.
6061         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
6062         gdb_bfd_ref_ptr.  Rename.
6063         (dump_bfd_file, restore_command): Update.
6064         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6065         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6066         (find_separate_debug_file_by_buildid): Update.
6067
6068 2017-01-10  Tom Tromey  <tom@tromey.com>
6069
6070         * common/gdb_ref_ptr.h: New file.
6071         * python/py-ref.h (struct gdbpy_ref_policy): New.
6072         (gdbpy_ref): Now a typedef.
6073
6074 2017-01-10  Tom Tromey  <tom@tromey.com>
6075
6076         * utils.h (make_cleanup_htab_delete): Don't declare.
6077         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
6078         Remove.
6079         * linespec.c (decode_compound_collector): Add constructor,
6080         destructor.
6081         (lookup_prefix_sym): Remove cleanup.
6082         (symtab_collector): Add constructor, destructor.
6083         (collect_symtabs_from_filename): Remove cleanup.
6084         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
6085         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
6086         Use htab_up.
6087         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
6088         * dwarf2read.c (dw2_expand_symtabs_matching)
6089         (dw2_map_symbol_filenames, dwarf_decode_macros)
6090         (write_psymtabs_to_index): Use htab_up.
6091         * dwarf2loc.c (func_verify_no_selftailcall)
6092         (call_site_find_chain_1, func_verify_no_selftailcall)
6093         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
6094         std::vector, gdb::unique_xmalloc_ptr.
6095         (call_sitep): Remove typedef.
6096         (dwarf2_locexpr_baton_eval): Remove unused variable.
6097
6098 2017-01-10  Tom Tromey  <tom@tromey.com>
6099
6100         * python/python-internal.h (make_cleanup_py_decref)
6101         (make_cleanup_py_xdecref): Don't declare.
6102         * python/py-utils.c (py_decref, make_cleanup_py_decref)
6103         (py_xdecref, make_cleanup_py_xdecref): Remove.
6104
6105 2017-01-10  Tom Tromey  <tom@tromey.com>
6106
6107         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
6108         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
6109
6110 2017-01-10  Tom Tromey  <tom@tromey.com>
6111
6112         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
6113
6114 2017-01-10  Tom Tromey  <tom@tromey.com>
6115
6116         * python/py-utils.c (unicode_to_encoded_string)
6117         (python_string_to_target_string)
6118         (python_string_to_target_python_string)
6119         (python_string_to_host_string, gdbpy_obj_to_string)
6120         (get_addr_from_python): Use gdbpy_ref.
6121
6122 2017-01-10  Tom Tromey  <tom@tromey.com>
6123
6124         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
6125         gdbpy_ref.
6126
6127 2017-01-10  Tom Tromey  <tom@tromey.com>
6128
6129         * python/python.c (eval_python_command, gdbpy_decode_line)
6130         (gdbpy_run_events, gdbpy_start_type_printers)
6131         (gdbpy_apply_type_printers): Use gdbpy_ref.
6132
6133 2017-01-10  Tom Tromey  <tom@tromey.com>
6134
6135         * python/py-param.c (get_doc_string, compute_enum_values): Use
6136         gdbpy_ref.
6137
6138 2017-01-10  Tom Tromey  <tom@tromey.com>
6139
6140         * python/py-inferior.c (find_thread_object, build_inferior_list):
6141         Use gdbpy_ref.
6142
6143 2017-01-10  Tom Tromey  <tom@tromey.com>
6144
6145         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6146
6147 2017-01-10  Tom Tromey  <tom@tromey.com>
6148
6149         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
6150         gdbpy_ref.
6151
6152 2017-01-10  Tom Tromey  <tom@tromey.com>
6153
6154         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
6155         extra incref.
6156         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
6157         Use gdbpy_ref.
6158
6159 2017-01-10  Tom Tromey  <tom@tromey.com>
6160
6161         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6162         gdbpy_ref.
6163
6164 2017-01-10  Tom Tromey  <tom@tromey.com>
6165
6166         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
6167         decref results of PyArg_ParseTupleAndKeywords.
6168
6169 2017-01-10  Tom Tromey  <tom@tromey.com>
6170
6171         * python/python.c (python_run_simple_file): Use
6172         unique_xmalloc_ptr, gdbpy_ref.
6173
6174 2017-01-10  Tom Tromey  <tom@tromey.com>
6175
6176         * python/py-prettyprint.c (print_stack_unless_memory_error)
6177         (print_string_repr, print_children): Use gdbpy_ref.
6178         (dummy_python_frame): New class.
6179         (dummy_python_frame::dummy_python_frame): Rename from
6180         push_dummy_python_frame.
6181         (py_restore_tstate): Remove.
6182
6183 2017-01-10  Tom Tromey  <tom@tromey.com>
6184
6185         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6186
6187 2017-01-10  Tom Tromey  <tom@tromey.com>
6188
6189         * python/python.c (ensure_python_env, restore_python_env):
6190         Remove.
6191         * python/python-internal.h (ensure_python_env): Don't declare.
6192         * varobj.h (varobj_ensure_python_env): Don't declare.
6193         * varobj.c (varobj_ensure_python_env): Remove.
6194
6195 2017-01-10  Tom Tromey  <tom@tromey.com>
6196
6197         * varobj.c (varobj_value_get_print_value): Use
6198         gdbpy_enter_varobj.
6199
6200 2017-01-10  Tom Tromey  <tom@tromey.com>
6201
6202         * python/py-prettyprint.c (print_string_repr, print_children):
6203         Update.
6204         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
6205         of "encoding".
6206         * varobj.c (varobj_value_get_print_value): Update.
6207         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
6208
6209 2017-01-10  Tom Tromey  <tom@tromey.com>
6210
6211         * varobj.c (varobj_get_display_hint)
6212         (dynamic_varobj_has_child_method, install_new_value_visualizer)
6213         (varobj_set_visualizer, free_variable): Use
6214         gdbpy_enter_varobj.
6215
6216 2017-01-10  Tom Tromey  <tom@tromey.com>
6217
6218         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
6219         (do_finish_initialization): New function.  Use gdbpy_ref.
6220         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
6221         do_finish_initialization.
6222
6223 2017-01-10  Tom Tromey  <tom@tromey.com>
6224
6225         * python/py-param.c (get_set_value, get_show_value): Use
6226         gdbpy_enter, gdbpy_ref.
6227
6228 2017-01-10  Tom Tromey  <tom@tromey.com>
6229
6230         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
6231
6232 2017-01-10  Tom Tromey  <tom@tromey.com>
6233
6234         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
6235
6236 2017-01-10  Tom Tromey  <tom@tromey.com>
6237
6238         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
6239         Use gdbpy_enter_varobj.
6240
6241 2017-01-10  Tom Tromey  <tom@tromey.com>
6242
6243         * varobj.c (gdbpy_enter_varobj): New constructor.
6244         * python/python-internal.h (gdbpy_enter_varobj): New class.
6245         * python/py-varobj.c (py_varobj_get_iterator): Use
6246         gdbpy_enter_varobj.
6247
6248 2017-01-10  Tom Tromey  <tom@tromey.com>
6249
6250         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
6251         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6252         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
6253         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
6254         unique_xmalloc_ptr.
6255         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
6256
6257 2017-01-10  Tom Tromey  <tom@tromey.com>
6258
6259         * python/py-xmethods.c (invoke_match_method): Use
6260         gdbpy_ref.
6261
6262 2017-01-10  Tom Tromey  <tom@tromey.com>
6263
6264         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
6265         gdbpy_enter, gdbpy_ref.
6266
6267 2017-01-10  Tom Tromey  <tom@tromey.com>
6268
6269         * python/python.c (python_interactive_command): Use gdbpy_enter.
6270
6271 2017-01-10  Tom Tromey  <tom@tromey.com>
6272
6273         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
6274         gdbpy_ref.
6275
6276 2017-01-10  Tom Tromey  <tom@tromey.com>
6277
6278         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
6279         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6280
6281 2017-01-10  Tom Tromey  <tom@tromey.com>
6282
6283         * utils.h (htab_deleter): New struct.
6284         (htab_up): New typedef.
6285         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
6286         gdbpy_enter, gdbpy_ref, htab_up.
6287
6288 2017-01-10  Tom Tromey  <tom@tromey.com>
6289
6290         * python/py-unwind.c (pending_frame_invalidate): Remove.
6291         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
6292
6293 2017-01-10  Tom Tromey  <tom@tromey.com>
6294
6295         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
6296         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
6297
6298 2017-01-10  Tom Tromey  <tom@tromey.com>
6299
6300         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
6301
6302 2017-01-10  Tom Tromey  <tom@tromey.com>
6303
6304         * python/python.c (gdbpy_eval_from_control_command)
6305         (gdbpy_source_script, gdbpy_run_events)
6306         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
6307         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
6308         gdbpy_enter.
6309
6310 2017-01-10  Tom Tromey  <tom@tromey.com>
6311
6312         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
6313
6314 2017-01-10  Tom Tromey  <tom@tromey.com>
6315
6316         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
6317
6318 2017-01-10  Tom Tromey  <tom@tromey.com>
6319
6320         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
6321         (python_on_inferior_call_pre, python_on_inferior_call_post)
6322         (python_on_memory_change, python_on_register_change)
6323         (python_inferior_exit, python_new_objfile, add_thread_object)
6324         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
6325
6326 2017-01-10  Tom Tromey  <tom@tromey.com>
6327
6328         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
6329         (bpfinishpy_handle_exit): Use gdbpy_enter.
6330
6331 2017-01-10  Tom Tromey  <tom@tromey.com>
6332
6333         * python/py-cmd.c (cmdpy_destroyer)
6334         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
6335         gdbpy_enter.
6336
6337 2017-01-10  Tom Tromey  <tom@tromey.com>
6338
6339         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6340         gdbpy_enter.
6341         (gdbpy_breakpoint_has_cond): Likewise.
6342
6343 2017-01-10  Tom Tromey  <tom@tromey.com>
6344
6345         * python/python.c (gdbpy_enter): New constructor.
6346         (~gdbpy_enter): New destructor.
6347         (restore_python_env, ensure_python_env): Rewrite.
6348         * python/python-internal.h (gdbpy_enter): New class.
6349
6350 2017-01-10  Tom Tromey  <tom@tromey.com>
6351
6352         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
6353
6354 2017-01-10  Tom Tromey  <tom@tromey.com>
6355
6356         * python/py-value.c (value_has_field, get_field_flag)
6357         (get_field_type, valpy_getitem, convert_value_from_python): Use
6358         gdbpy_ref.
6359
6360 2017-01-10  Tom Tromey  <tom@tromey.com>
6361
6362         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
6363         gdbpy_ref.
6364
6365 2017-01-10  Tom Tromey  <tom@tromey.com>
6366
6367         * python/py-prettyprint.c (search_pp_list)
6368         (find_pretty_printer_from_objfiles)
6369         (find_pretty_printer_from_progspace)
6370         (find_pretty_printer_from_gdb, find_pretty_printer)
6371         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
6372         gdbpy_ref.
6373
6374 2017-01-10  Tom Tromey  <tom@tromey.com>
6375
6376         * python/py-param.c (call_doc_function): Use gdbpy_ref.
6377
6378 2017-01-10  Tom Tromey  <tom@tromey.com>
6379
6380         * python/py-linetable.c (build_line_table_tuple_from_pcs)
6381         (ltpy_get_all_source_lines): Use gdbpy_ref.
6382
6383 2017-01-10  Tom Tromey  <tom@tromey.com>
6384
6385         * python/py-framefilter.c (extract_sym, extract_value)
6386         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
6387         gdbpy_ref.
6388
6389 2017-01-10  Tom Tromey  <tom@tromey.com>
6390
6391         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
6392
6393 2017-01-10  Tom Tromey  <tom@tromey.com>
6394
6395         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
6396
6397 2017-01-10  Tom Tromey  <tom@tromey.com>
6398
6399         * python/py-function.c (convert_values_to_python, fnpy_init): Use
6400         gdbpy_ref.
6401
6402 2017-01-10  Tom Tromey  <tom@tromey.com>
6403
6404         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
6405
6406 2017-01-10  Tom Tromey  <tom@tromey.com>
6407
6408         * python/py-type.c (convert_field, make_fielditem, typy_fields)
6409         (typy_range): Use gdbpy_ref.
6410
6411 2017-01-10  Tom Tromey  <tom@tromey.com>
6412
6413         * python/py-threadevent.c (create_thread_event_object): Use
6414         gdbpy_ref.
6415         * python/py-stopevent.c (create_stop_event_object): Simplify.
6416         (emit_stop_event): Use gdbpy_ref.
6417         * python/py-signalevent.c (create_signal_event_object): Use
6418         gdbpy_ref.
6419         * python/py-newobjfileevent.c (create_new_objfile_event_object)
6420         (emit_new_objfile_event, create_clear_objfiles_event_object)
6421         (emit_clear_objfiles_event): Use gdbpy_ref.
6422         * python/py-infevents.c (create_inferior_call_event_object)
6423         (create_register_changed_event_object)
6424         (create_memory_changed_event_object, emit_inferior_call_event)
6425         (emit_memory_changed_event, emit_register_changed_event): Use
6426         gdbpy_ref.
6427         * python/py-exitedevent.c (create_exited_event_object)
6428         (emit_exited_event): Use gdbpy_ref.
6429         * python/py-event.h (evpy_emit_event): Remove
6430         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
6431         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
6432         * python/py-continueevent.c (emit_continue_event): Use
6433         gdbpy_ref.
6434         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6435         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
6436         gdbpy_ref.
6437         * python/py-bpevent.c (create_breakpoint_event_object): Use
6438         gdbpy_ref.
6439
6440 2017-01-10  Tom Tromey  <tom@tromey.com>
6441
6442         * python/py-ref.h: New file.
6443
6444 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6445
6446         * cli-out.c (cli_ui_out::do_redirect): Change return type to
6447         void.
6448         * cli-out.h (cli_ui_out::do_redirect): Likewise.
6449         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
6450         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
6451         * ui-out.c (ui_out::redirect): Likewise.
6452         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
6453         * cli/cli-logging.c (set_logging_redirect): Update call site of
6454         ui_out::redirect.
6455         (handle_redirections): Likewise.
6456         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
6457         * top.c (execute_command_to_string): Likewise.
6458         * utils.c (do_ui_out_redirect_pop): Likewise.
6459
6460 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6461
6462         * stack.c (_initialize_stack): Update "frame" command help message.
6463
6464 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
6465
6466         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
6467
6468 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6469
6470         * x86-linux-nat.h: Include gdb_proc_service.h.
6471
6472 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6473
6474         * ser-base.h: Include serial.h.
6475
6476 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6477
6478         * ppc-linux-tdep.h: Include ppc-tdep.h.
6479
6480 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6481
6482         * nat/amd64-linux-siginfo.h: Include signal.h.
6483
6484 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6485
6486         * nat/aarch64-linux-hw-point.h: Include break-common.h.
6487
6488 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6489
6490         * mi/mi-parse.h: Include mi-cmds.h.
6491
6492 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6493
6494         * inf-loop.c: Don't include "target.h".
6495         * inf-loop.h: Include it here.
6496
6497 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6498
6499         * dfp.h: Include "dboulest.h" and "expression.h".
6500
6501 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6502
6503         * ax-gdb.h: Include "ax.h".
6504
6505 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6506
6507         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
6508         with nat/gdb_ptrace.h.
6509
6510 2017-01-05  Yao Qi  <yao.qi@linaro.org>
6511
6512         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
6513         new line.
6514         (mips64_fbsd_sigframe_init): Likewise.
6515
6516 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6517
6518         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
6519         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
6520
6521 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6522
6523         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
6524         * NEWS: Mention new FreeBSD/mips native configuration.
6525         * config/mips/fbsd.mh: New file.
6526         * configure.host: Add mips*-*-freebsd*.
6527         * mips-fbsd-nat.c: New file.
6528
6529 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6530
6531         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
6532         (ALLDEPFILES): Add mips-fbsd-tdep.c.
6533         * NEWS: Mention new FreeBSD/mips target.
6534         * configure.tgt: Add mips*-*-freebsd*.
6535         * mips-fbsd-tdep.c: New file.
6536         * mips-fbsd-tdep.h: New file.
6537
6538 2017-01-04  Yao Qi  <yao.qi@linaro.org>
6539
6540         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
6541         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
6542
6543 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6544
6545         Update copyright year range in all GDB files.
6546
6547 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6548
6549         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
6550
6551 For older changes see ChangeLog-2016.
6552 \f
6553 Local Variables:
6554 mode: change-log
6555 left-margin: 8
6556 fill-column: 74
6557 version-control: never
6558 coding: utf-8
6559 End: