gdb/ChangeLog

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