gdb/ChangeLog

   1 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
   4         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
   5
   6 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
   7
   8         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
   9         its own line.
  10
  11 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
  12
  13         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
  14
  15 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
  16
  17         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
  18         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
  19         (xtensa_register_read_masked): Likewise.
  20
  21 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
  22
  23         * common/environ.c (gdb_environ::unset): Update comment.
  24
  25 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
  26
  27         * python/py-unwind.c (pyuw_sniffer): Allocate space for
  28         registers.
  29
  30 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
  31
  32         * record-full.c (record_full_exec_insn): Use byte_vector.
  33
  34 2017-06-22  Yao Qi  <yao.qi@linaro.org>
  35
  36         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
  37         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
  38
  39 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
  40
  41         * remote.c (cached_reg): Move from here...
  42         * regcache.h (cached_reg): ...to here.
  43         * python/py-unwind.c (struct reg_info): Remove.
  44         (cached_frame_info): Use cached_reg_t.
  45         (pyuw_prev_register): Likewise.
  46         (pyuw_sniffer): Use cached_reg_t and allocate registers.
  47         (pyuw_dealloc_cache): Free all registers.
  48
  49 2017-06-22  Pedro Alves  <palves@redhat.com>
  50             Simon Marchi  <simon.marchi@ericsson.com>
  51
  52         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
  53         warning.
  54         * common/diagnostics.h: New file.
  55
  56 2017-06-22  Pedro Alves  <palves@redhat.com>
  57
  58         * common/agent.h: Add include guards.
  59
  60 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
  61
  62         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
  63         talk about addressable units instead of bytes.
  64
  65 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
  66
  67         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
  68         of '::const_iterator'.
  69
  70 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
  71
  72         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  73         'unittests/environ-selftests.c'.
  74         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
  75         * charset.c (find_charset_names): Declare object 'iconv_env'.
  76         Update code to use 'iconv_env' object.  Remove call to
  77         'free_environ'.
  78         * common/environ.c: Include <utility>.
  79         (make_environ): Delete function.
  80         (free_environ): Delete function.
  81         (gdb_environ::clear): New function.
  82         (gdb_environ::operator=): New function.
  83         (gdb_environ::get): Likewise.
  84         (environ_vector): Delete function.
  85         (set_in_environ): Delete function.
  86         (gdb_environ::set): New function.
  87         (unset_in_environ): Delete function.
  88         (gdb_environ::unset): New function.
  89         (gdb_environ::envp): Likewise.
  90         * common/environ.h: Include <vector>.
  91         (struct gdb_environ): Delete; transform into...
  92         (class gdb_environ): ... this class.
  93         (free_environ): Delete prototype.
  94         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
  95         environ_vector): Likewise.
  96         * infcmd.c (run_command_1): Update code to call
  97         'envp' from 'gdb_environ' class.
  98         (environment_info): Update code to call methods from 'gdb_environ'
  99         class.
 100         (unset_environment_command): Likewise.
 101         (path_info): Likewise.
 102         (path_command): Likewise.
 103         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
 104         (inferior::inferior): Initialize 'environment' using the host's
 105         information.
 106         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
 107         Include "environ.h".
 108         (class inferior) <environment>: Change type from 'struct
 109         gdb_environ' to 'gdb_environ'.
 110         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
 111         methods from 'gdb_environ' class.
 112         * solib.c (solib_find_1): Likewise
 113         * unittests/environ-selftests.c: New file.
 114
 115 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 116
 117         * features/i386/i386-linux.xml: Exchange the order of including
 118         32bit-linux.xml and 32bit-sse.xml.
 119         * features/i386/i386-linux.c: Regenerated.
 120
 121 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 122
 123         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
 124         Delete copy ctor and assignment operator.
 125         (tdesc_type): Likewise.
 126         (tdesc_feature): Likewise.
 127         (tdesc_free_reg): Remove.
 128         (tdesc_create_reg): Use new.
 129         (tdesc_free_type): Remove.
 130         (tdesc_create_vector): Use new.
 131         (tdesc_create_union): Likewise.
 132         (tdesc_create_flags): Likewise.
 133         (tdesc_create_enum): Likewise.
 134         (tdesc_free_feature): Delete.
 135         (free_target_description): Use delete.
 136
 137 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
 138
 139         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
 140         registers.
 141
 142 2017-06-19  Pedro Alves  <palves@redhat.com>
 143
 144         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
 145         after gdb::unlinker.
 146
 147 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
 148
 149         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
 150         gdb_environ to access an environment variable.
 151
 152 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
 153
 154         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
 155         gdb_byte*.
 156
 157 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 158
 159         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
 160
 161 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 162
 163         * configure: Re-generate.
 164         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
 165
 166 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 167
 168         * configure: Re-generate.
 169         * warning.m4: Pass -Werror to compiler when checking for
 170         supported warning flags.
 171
 172 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 173
 174         * Makefile.in (COMPILE.pre): Add "-x c++".
 175
 176 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
 177             Pedro Alves  <palves@redhat.com>
 178             Yao Qi  <yao.qi@linaro.org>
 179
 180         * defs.h (RequireLongest): New.
 181         (extract_integer): Declare function template.
 182         (extract_signed_integer): Remove the declaration, but define it
 183         static inline.
 184         (extract_unsigned_integer): Likewise.
 185         (store_integer): Declare function template.
 186         (store_signed_integer): Remove the declaration, but define it
 187         static inline.
 188         (store_unsigned_integer): Likewise.
 189         * findvar.c (extract_integer): New function template.
 190         (extract_signed_integer): Remove.
 191         (extract_unsigned_integer): Remove.
 192         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
 193         instantiations.
 194         (store_integer): New function template.
 195         (store_signed_integer): Remove.
 196         (store_unsigned_integer): Remove.
 197         (store_integer): Explicit instantiations.
 198         * regcache.c (regcache_raw_read_signed): Update.
 199         (regcache::raw_read): New function.
 200         (regcache::raw_read_signed): Remove.
 201         (regcache::raw_read_unsigned): Remove.
 202         (regcache_raw_read_unsigned): Update.
 203         (regcache_raw_write_unsigned): Update.
 204         (regcache::raw_write_signed): Remove.
 205         (regcache::raw_write): New function.
 206         (regcache_cooked_read_signed): Update.
 207         (regcache::raw_write_unsigned): Remove.
 208         (regcache::cooked_read_signed): Remove.
 209         (regcache_cooked_read_unsigned): Update.
 210         (regcache::cooked_read_unsigned): Remove.
 211         (regcache_cooked_write_signed): Update.
 212         (regcache_cooked_write_unsigned): Update.
 213         * regcache.h (regcache) <raw_read_signed>: Remove.
 214         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
 215         <raw_read, raw_write>: New.
 216         <cooked_read_signed, cooked_write_signed>: Remove.
 217         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
 218         <cooked_read, cooked_write>: New.
 219         * sh64-tdep.c (sh64_pseudo_register_read): Update.
 220         (sh64_pseudo_register_write): Update.
 221
 222 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 223
 224         * arc-tdep.c (arc_disassembler_options): New variable.
 225         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
 226         of default_print_insn.
 227         (arc_delayed_print_insn): Set info->section when needed,
 228         use default_print_insn to retrieve a disassembler.
 229
 230 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
 231
 232         PR gdb/21574
 233         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
 234         to mention $SHELL and startup-with-shell.
 235
 236 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
 237
 238         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
 239
 240 2017-06-14  Yao Qi  <yao.qi@linaro.org>
 241
 242         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
 243         default_print_insn instead of print_insn_aarch64.
 244         * arm-tdep.c (gdb_print_insn_arm): Call
 245         default_print_insn instead of print_insn_big_arm
 246         and print_insn_little_arm.
 247         * i386-tdep.c (i386_print_insn): Call default_print_insn
 248         instead of print_insn_i386.
 249         * ia64-tdep.c (ia64_print_insn): Call
 250         default_print_insn instead of print_insn_ia64.
 251         * mips-tdep.c (gdb_print_insn_mips): Call
 252         default_print_insn instead of print_insn_big_mips
 253         and print_insn_little_mips.
 254         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
 255         instead of print_insn_spu.
 256
 257 2017-06-14  Pedro Alves  <palves@redhat.com>
 258
 259         * ada-lang.c: Include "common/byte-vector.h".
 260         (ada_value_primitive_packed_val): Use gdb::byte_vector.
 261         * charset.c (wchar_iterator::iterate): Resize the vector instead
 262         of reserving it.
 263         * common/byte-vector.h: Include "common/def-vector.h".
 264         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
 265         * cli/cli-dump.c: Include "common/byte-vector.h".
 266         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
 267         * common/byte-vector.h: New file.
 268         * common/def-vector.h: New file.
 269         * common/default-init-alloc.h: New file.
 270         * dwarf2loc.c: Include "common/byte-vector.h".
 271         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
 272         instead of reserving it.
 273         * dwarf2read.c: Include "common/byte-vector.h".
 274         (data_buf::m_vec): Now a gdb::byte_vector.
 275         * gdb_regex.c: Include "common/def-vector.h".
 276         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
 277         * mi/mi-main.c: Include "common/byte-vector.h".
 278         (mi_cmd_data_read_memory): Use gdb::byte_vector.
 279         * printcmd.c: Include "common/byte-vector.h".
 280         (print_scalar_formatted): Use gdb::byte_vector.
 281         * valprint.c: Include "common/byte-vector.h".
 282         (maybe_negate_by_bytes, print_decimal_chars): Use
 283         gdb::byte_vector.
 284
 285 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 286
 287         * darwin-nat.c: Include "nat/fork-inferior.h".
 288
 289 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 290
 291         * configure.nat: Factor out Darwin bits that are not
 292         architecture-specific.  Add fork-inferior.o.
 293
 294 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 295
 296         * configure.nat: Factor out AIX bits that are not
 297         architecture-specific.  Add fork-inferior.o.
 298
 299 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 300
 301         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
 302         (read_pieced_value, write_pieced_value): ...here.  Reduce to
 303         wrappers that just call rw_pieced_value.
 304
 305 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 306
 307         * dwarf2loc.c (write_pieced_value): When writing the data for a
 308         memory piece, use write_memory_with_notification instead of
 309         write_memory.
 310
 311 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 312
 313         * valops.c (read_value_memory): Change embedded_offset to
 314         represent a bit offset instead of a byte offset.
 315         * value.h (read_value_memory): Adjust comment.
 316
 317 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 318
 319         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
 320         dest_offset_bits and source_offset_bits.
 321         (write_pieced_value): Likewise.
 322
 323 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 324
 325         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
 326         given by DW_OP_bit_piece.
 327         (write_pieced_value): Likewise.
 328
 329 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 330
 331         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
 332         some other preparations to the places where sufficient information
 333         is available.
 334         (write_pieced_value): Likewise.
 335
 336 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 337
 338         * dwarf2loc.c (bits_to_bytes): New function.
 339         (read_pieced_value): Fix offset calculations for register pieces
 340         on big-endian targets.
 341         (write_pieced_value): Likewise.
 342
 343 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 344
 345         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
 346         (write_pieced_value): Likewise.
 347
 348 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 349
 350         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
 351         transfer the source value's least significant bits, instead of its
 352         lowest-addressed ones.  Rename type_len to max_offset.
 353         (read_pieced_value): Mirror above changes to write_pieced_value as
 354         applicable.
 355
 356 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 357
 358         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
 359         truncate full bytes from dest_offset_bits before using it as an
 360         offset into the buffer.
 361
 362 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 363
 364         * dwarf2loc.c (write_pieced_value): Include transfer size in
 365         byte-wise check.
 366
 367 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 368
 369         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
 370         calculation of this_size.
 371
 372 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 373
 374         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
 375         when targeting a bit-field.
 376         (write_pieced_value): Likewise.
 377
 378 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 379
 380         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
 381         (allocate_piece_closure): Drop addr_size parameter.
 382         (dwarf2_evaluate_loc_desc_full): Adjust call to
 383         allocate_piece_closure.
 384
 385 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 386
 387         PR gdb/21226
 388         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
 389         the LSB end, independent of endianness.
 390
 391 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 392
 393         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
 394         size capping.
 395
 396 2017-06-13  Yao Qi  <yao.qi@linaro.org>
 397
 398         * mips-linux-nat.c: Move include features/mips*-linux.c to
 399         mips-linux-tdep.c.
 400         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
 401         to mips-linux-tdep.c.
 402         * mips-linux-tdep.c: Include features/mips*-linux.c
 403         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
 404         functions.
 405         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
 406         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
 407         (tdesc_mips64_dsp_linux): Declare.
 408
 409 2017-06-12  Tom Tromey  <tom@tromey.com>
 410
 411         * valprint.h (val_print_type_code_int): Remove.
 412         * valprint.c (generic_val_print_int): Always call
 413         val_print_scalar_formatted.
 414         (val_print_type_code_int): Remove.
 415         * printcmd.c (print_scalar_formatted): Handle options->format==0.
 416         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
 417         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
 418         * ada-valprint.c (ada_val_print_num): Use
 419         val_print_scalar_formatted.
 420
 421 2017-06-12  Tom Tromey  <tom@tromey.com>
 422
 423         * printcmd.c (print_scalar_formatted): Unify the two switches.
 424         Don't convert scalars to LONGEST.
 425
 426 2017-06-12  Tom Tromey  <tom@tromey.com>
 427
 428         PR exp/16225:
 429         * valprint.h (print_decimal_chars): Update.
 430         * valprint.c (maybe_negate_by_bytes): New function.
 431         (print_decimal_chars): Add "is_signed" argument.
 432         * printcmd.c (print_scalar_formatted): Update.
 433
 434 2017-06-12  Tom Tromey  <tom@tromey.com>
 435
 436         PR exp/16225:
 437         * valprint.h (print_binary_chars, print_hex_chars): Update.
 438         * valprint.c (val_print_type_code_int): Update.
 439         (print_binary_chars): Add "zero_pad" argument.
 440         (emit_octal_digit): New function.
 441         (print_octal_chars): Don't zero-pad.
 442         (print_decimal_chars): Likewise.
 443         (print_hex_chars): Add "zero_pad" argument.
 444         * sh64-tdep.c (sh64_do_fp_register): Update.
 445         * regcache.c (regcache::dump): Update.
 446         * printcmd.c (print_scalar_formatted): Update.
 447         * infcmd.c (default_print_one_register_info): Update.
 448
 449 2017-06-12  Pedro Alves  <palves@redhat.com>
 450             Alan Hayward  <alan.hayward@arm.com>
 451
 452         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
 453         (mips_eabi_push_dummy_call): Rename local 'regsize' to
 454         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
 455         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
 456         Assert that abi_regsize bytes fit in 'ref_valbuf'.
 457
 458 2017-06-12  Pedro Alves  <palves@redhat.com>
 459
 460         * dwarf2read.c (mapped_symtab::data): Now a vector of
 461         symtab_index_entry instead of vector of
 462         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
 463         whether an element's name is NULL instead of checking whether the
 464         element itself is NULL.
 465         (find_slot): Change return type.  Adjust.
 466         (hash_expand, , add_index_entry, uniquify_cu_indices)
 467         (write_hash_table): Adjust.
 468
 469 2017-06-12  Pedro Alves  <palves@redhat.com>
 470
 471         * dwarf2read.c (recursively_count_psymbols): New function.
 472         (write_psymtabs_to_index): Call it to compute number of psyms and
 473         pass estimate size of psyms_seen to unordered_set's ctor.
 474
 475 2017-06-12  Pedro Alves  <palves@redhat.com>
 476
 477         * dwarf2read.c (write_hash_table): Check if key already exists
 478         before emplacing.
 479
 480 2017-06-12  Pedro Alves  <palves@redhat.com>
 481
 482         * dwarf2read.c (data_buf::append_space): Rename to...
 483         (data_buf::grow): ... this, and make private.  Adjust all callers.
 484         (data_buf::append_uint): New method.
 485         (add_address_entry, write_one_signatured_type)
 486         (write_psymtabs_to_index): Use it.
 487
 488 2017-06-12  Pedro Alves  <palves@redhat.com>
 489
 490         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
 491         (file_write (FILE *, const std::vector<Elem>&)): Delete.
 492         (data_buf::file_write): Call ::fwrite directly.
 493
 494 2017-06-12  Pedro Alves  <palves@redhat.com>
 495
 496         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
 497         std::vector::erase.
 498
 499 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 500
 501         Code cleanup: C++ify .gdb_index producer.
 502         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
 503         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
 504         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
 505         (create_strtab, add_string): Remove.
 506         (file_write, data_buf): New.
 507         (struct symtab_index_entry): Use std::vector for cu_indices.
 508         (struct mapped_symtab): Use std::vector for data.
 509         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
 510         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
 511         Remove.
 512         (find_slot): Change return type.  Update it to the new data structures.
 513         (hash_expand, add_index_entry): Update it to the new data structures.
 514         (offset_type_compare): Remove.
 515         (uniquify_cu_indices): Update it to the new data structures.
 516         (c_str_view, c_str_view_hasher, vector_hasher): New.
 517         (add_indices_to_cpool): Remove.
 518         (write_hash_table): Update it to the new data structures.
 519         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
 520         (eq_psymtab_cu_index): Remove.
 521         (psym_index_map): New typedef.
 522         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
 523         reference and std::unordered_map for cu_index_htab.
 524         (add_address_entry, add_address_entry_worker, write_address_map)
 525         (write_psymbols): Update it to the new data structures.
 526         (write_obstack): Remove.
 527         (struct signatured_type_index_data): Change types_list to a data_buf
 528         reference and psyms_seen to a std::unordered_set reference.
 529         (write_one_signatured_type, recursively_write_psymbols)
 530         (write_psymtabs_to_index): Update it to the new data structures.
 531
 532 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
 533
 534         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
 535         separate-debug-file commands.
 536         * symfile.h (separate_debug_file_debug): New global.
 537         * symfile.c (separate_debug_file_debug): New global.
 538         (separate_debug_file_exists, find_separate_debug_file): Add
 539         debug output.
 540         (_initialize_symfile): Add "set debug separate-debug-file"
 541         command.
 542         * build-id.c (build_id_to_debug_bfd,
 543         find_separate_debug_file_by_buildid): Add debug output.
 544
 545 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 546
 547         * gdbarch.sh (displaced_step_free_closure): Remove.
 548         * gdbarch.h, gdbarch.c: Re-generate.
 549         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
 550         displaced_step_free_closure.
 551         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 552         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 553         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 554         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
 555         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 556         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 557         * arch-utils.h (simple_displaced_step_free_closure): Remove.
 558         * arch-utils.c (simple_displaced_step_free_closure): Remove.
 559         * infrun.c (displaced_step_clear): Call xfree instead of
 560         gdbarch_displaced_step_free_closure.
 561
 562 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 563
 564         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
 565         NULL".
 566
 567 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
 568
 569         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
 570         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
 571         (mn10300_push_dummy_call): Likewise.
 572
 573 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 574
 575         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
 576
 577 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 578
 579         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
 580
 581 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 582
 583         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
 584         able to start inferiors using a shell.
 585         (New remote packets): Announce new packet "QStartupWithShell".
 586         * remote.c: Add PACKET_QStartupWithShell.
 587         (extended_remote_create_inferior): Handle new
 588         PACKET_QStartupWithShell.
 589         (remote_protocol_features) <QStartupWithShell>: New entry for
 590         PACKET_QStartupWithShell.
 591         (_initialize_remote): Call "add_packet_config_cmd" for
 592         QStartupShell.
 593
 594 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 595             Pedro Alves  <palves@redhat.com>
 596
 597         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
 598         and "nat/fork-inferior.h".
 599         * common/common-inferior.h: New file, with contents from
 600         "gdb/inferior.h".
 601         * commom/common-utils.c: Include "common-utils.h".
 602         (stringify_argv): New function.
 603         * common/common-utils.h (stringify_argv): New prototype.
 604         * configure.nat: Add "fork-inferior.o" as a dependency for
 605         "*linux*", "fbsd*" and "nbsd*" hosts.
 606         * corefile.c (get_exec_file): Update comment.
 607         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
 608         instead of "startup_inferior".
 609         (darwin_create_inferior): Call "add_thread_silent" after
 610         "fork_inferior".
 611         * fork-child.c: Cleanup unnecessary includes.
 612         (SHELL_FILE): Move to "common/common-fork-child.c".
 613         (environ): Likewise.
 614         (exec_wrapper): Initialize.
 615         (get_exec_wrapper): New function.
 616         (breakup_args): Move to "common/common-fork-child.c"; rename to
 617         "breakup_args_for_exec".
 618         (escape_bang_in_quoted_argument): Move to
 619         "common/common-fork-child.c".
 620         (saved_ui): New variable.
 621         (prefork_hook): New function.
 622         (postfork_hook): Likewise.
 623         (postfork_child_hook): Likewise.
 624         (gdb_startup_inferior): Likewise.
 625         (fork_inferior): Move to "common/common-fork-child.c".  Update
 626         function to support gdbserver.
 627         (startup_inferior): Likewise.
 628         * gdbcore.h (get_exec_file): Remove declaration.
 629         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
 630         instead of "startup_inferior".  Call "add_thread_silent" after
 631         "fork_inferior".
 632         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
 633         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
 634         instead of "startup_inferior".  Call "add_thread_silent" after
 635         "fork_inferior".
 636         * inferior.h: Include "common-inferior.h".
 637         (trace_start_error): Move to "common/common-utils.h".
 638         (trace_start_error_with_name): Likewise.
 639         (fork_inferior): Move prototype to "nat/fork-inferior.h".
 640         (startup_inferior): Likewise.
 641         (gdb_startup_inferior): New prototype.
 642         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
 643         * nat/fork-inferior.h: New file.
 644         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
 645         instead of "startup_inferior".  Call "add_thread_silent" after
 646         "fork_inferior".
 647         * target.h (target_terminal_init): Move prototype to
 648         "target/target.h".
 649         (target_terminal_inferior): Likewise.
 650         (target_terminal_ours): Likewise.
 651         * target/target.h (target_terminal_init): New prototype, moved
 652         from "target.h".
 653         (target_terminal_inferior): Likewise.
 654         (target_terminal_ours): Likewise.
 655         * utils.c (gdb_flush_out_err): New function.
 656
 657 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 658
 659         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
 660         * common/common-gdbthread.h: New file, with parts from
 661         "gdb/gdbthread.h".
 662         * gdbthread.h: Include "common-gdbthread.h".
 663         (switch_to_thread): Moved to "common/common-gdbthread.h".
 664
 665 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 666
 667         * Makefile.in (SFILES): Add "common/job-control.c".
 668         (HFILES_NO_SRCDIR): Add "common/job-control.h".
 669         (COMMON_OBS): Add "job-control.o".
 670         * common/job-control.c: New file, with contents from
 671         "gdb/inflow.c".
 672         * common/job-control.h: New file, with contents from "terminal.h".
 673         * fork-child.c: Include "job-control.h".
 674         * inflow.c: Include "job-control.h".
 675         (gdb_setpgid): Move to "common/common-inflow.c".
 676         (_initialize_inflow): Move setting of "job_control" to
 677         "handle_job_control".
 678         * terminal.h (job_control): Moved to "common/common-terminal.h".
 679         (gdb_setpgid): Likewise.
 680         * top.c: Include "job_control.h".
 681         * utils.c: Likewise.
 682         (job_control): Moved to "job-control.c".
 683
 684 2017-06-07  Pedro Alves  <palves@redhat.com>
 685
 686         * Makefile.in (SFILES): Add gdb_regex.c.
 687         (COMMON_OBS): Add gdb_regex.o.
 688         * ada-lang.c (ada_add_standard_exceptions)
 689         (ada_add_exceptions_from_frame, name_matches_regex)
 690         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
 691         parameter type to compiled_regex.  Adjust.
 692         (ada_exceptions_list): Use compiled_regex.
 693         * break-catch-throw.c (exception_catchpoint::pattern): Now a
 694         std::unique_ptr<compiled_regex>.
 695         (exception_catchpoint::~exception_catchpoint): Remove regfree
 696         call.
 697         (check_status_exception_catchpoint): Adjust to use compiled_regex.
 698         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
 699         * breakpoint.c (solib_catchpoint::compiled): Now a
 700         std::unique_ptr<compiled_regex>.
 701         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
 702         (check_status_catch_solib): Adjust to use compiled_regex.
 703         (add_solib_catchpoint): Adjust to use compiled_regex.
 704         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
 705         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
 706         compiled_regex reference.  Adjust to use it.
 707         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
 708         declaration.  Include "gdb_regex.h".
 709         (apropos_cmd): Change regex parameter to compiled_regex reference.
 710         * gdb_regex.c: New file.
 711         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
 712         declarations.
 713         (class compiled_regex): New.
 714         * linux-tdep.c: Include "common/gdb_optional.h".
 715         (struct mapping_regexes): New, factored out from
 716         mapping_is_anonymous_p, and adjusted to use compiled_regex.
 717         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
 718         gdb::optional and remove cleanups.  Adjust to compiled_regex.
 719         * probe.c: Include "common/gdb_optional.h".
 720         (collect_probes): Use compiled_regex and gdb::optional and remove
 721         cleanups.
 722         * skip.c: Include "common/gdb_optional.h".
 723         (skiplist_entry::compiled_function_regexp): Now a
 724         gdb::optional<compiled_regex>.
 725         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
 726         (free_skiplist_entry): Remove regfree call.
 727         (compile_skip_regexp, skip_rfunction_p): Adjust to use
 728         compiled_regex and gdb::optional.
 729         * symtab.c: Include "common/gdb_optional.h".
 730         (search_symbols): Use compiled_regex and gdb::optional.
 731         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
 732         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
 733         to gdb_regex.c.
 734
 735 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 736
 737         * regcache.c (regcache::save): Avoid buffer use.
 738         (regcache::dump): Likewise.
 739
 740 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 741
 742         * sh-tdep.c (sh_pseudo_register_read): Remove
 743         MAX_REGISTER_SIZE.
 744         (sh_pseudo_register_write): Likewise.
 745         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
 746         (sh64_pseudo_register_write): Likewise
 747
 748 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 749
 750         * aarch64-tdep.c (aarch64_store_return_value): Use
 751         V_REGISTER_SIZE.
 752         (aarch64_pseudo_read_value): Likewise.
 753         (aarch64_pseudo_write): Likewise.
 754
 755 2017-06-06  Yao Qi  <yao.qi@linaro.org>
 756
 757         * regformats/regdef.h (set_register_cache): Remove the
 758         declaration.
 759
 760 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
 761
 762         * frame.c (frame_unwind_register_signed): Use
 763         frame_unwind_register_value.
 764
 765 2017-06-06  Pedro Alves  <palves@redhat.com>
 766
 767         PR breakpoints/21553
 768         * breakpoint.c (create_breakpoints_sal_default)
 769         (init_breakpoint_sal, create_breakpoint_sal): Use
 770         gdb::unique_xmalloc_ptr for string parameters.
 771         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 772         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
 773         (base_breakpoint_create_breakpoints_sal)
 774         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
 775         (strace_marker_create_breakpoints_sal)
 776         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
 777         string parameters.
 778         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
 779         gdb::unique_xmalloc_ptr for string parameters.
 780         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 781         parameters.
 782
 783 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 784
 785         * alpha-tdep.c (alpha_register_to_value): Use
 786         get_frame_register_value.
 787         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
 788
 789 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 790
 791         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
 792         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
 793         (ia64_value_to_register): Likewise.
 794         (ia64_extract_return_value): Likewise.
 795         (ia64_store_return_value): Likewise.
 796         (ia64_push_dummy_call): Likewise.
 797
 798 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
 799
 800         GDB 8.0 released.
 801
 802 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
 803
 804         * x86-linux-nat.c (struct arch_lwp_info): Remove.
 805
 806 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
 807
 808         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
 809         parameter.
 810         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
 811
 812 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 813
 814         * event-loop.c (poll_timers): Unallocate timer using delete
 815         instead of xfree.
 816
 817 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 818
 819         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
 820         (struct breakpoint) <~breakpoint>: New.
 821         (struct watchpoint): Inherit from breakpoint.
 822         <~watchpoint>: New.
 823         <base>: Remove.
 824         (struct tracepoint): Inherit from breakpoint.
 825         <base>: Remove.
 826         * breakpoint.c (longjmp_breakpoint_ops): Remove.
 827         (struct longjmp_breakpoint): Inherit from breakpoint.
 828         <~longjmp_breakpoint>: New.
 829         <base>: Remove.
 830         (new_breakpoint_from_type): Remove casts.
 831         (watchpoint_in_thread_scope): Remove reference to base field.
 832         (watchpoint_del_at_next_stop): Likewise.
 833         (update_watchpoint): Likewise.
 834         (watchpoint_check): Likewise.
 835         (bpstat_check_watchpoint): Likewise.
 836         (set_longjmp_breakpoint): Likewise.
 837         (struct fork_catchpoint): Inherit from breakpoint.
 838         <base>: Remove.
 839         (struct solib_catchpoint): Inherit from breakpoint.
 840         <~solib_catchpoint>: New.
 841         <base>: Remove.
 842         (dtor_catch_solib): Change to ...
 843         (solib_catchpoint::~solib_catchpoint): ... this.
 844         (breakpoint_hit_catch_solib): Remove reference to base field.
 845         (add_solib_catchpoint): Likewise.
 846         (create_fork_vfork_event_catchpoint): Likewise.
 847         (struct exec_catchpoint): Inherit from breakpoint.
 848         <~exec_catchpoint>: New.
 849         <base>: Remove.
 850         (dtor_catch_exec): Change to ...
 851         (exec_catchpoint::~exec_catchpoint): ... this.
 852         (dtor_watchpoint): Change to ...
 853         (watchpoint::~watchpoint): ... this.
 854         (watch_command_1): Remove reference to base field.
 855         (catch_exec_command_1): Likewise.
 856         (base_breakpoint_dtor): Change to ...
 857         (breakpoint::~breakpoint): ... this.
 858         (base_breakpoint_ops): Remove dtor field value.
 859         (longjmp_bkpt_dtor): Change to ...
 860         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
 861         (strace_marker_create_breakpoints_sal): Remove reference to base
 862         field.
 863         (delete_breakpoint): Don't manually call breakpoint destructor.
 864         (create_tracepoint_from_upload): Remove reference to base field.
 865         (trace_pass_set_count): Likewise.
 866         (initialize_breakpoint_ops): Don't initialize
 867         momentary_breakpoint_ops, don't set dtors.
 868         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
 869         <~ada_catchpoint>: New.
 870         <base>: Remove.
 871         (create_excep_cond_exprs): Remove reference to base field.
 872         (dtor_exception): Change to ...
 873         (ada_catchpoint::~ada_catchpoint): ... this.
 874         (dtor_catch_exception): Remove.
 875         (dtor_catch_exception_unhandled): Remove.
 876         (dtor_catch_assert): Remove.
 877         (create_ada_exception_catchpoint): Remove reference to base
 878         field.
 879         (initialize_ada_catchpoint_ops): Don't set dtors.
 880         * break-catch-sig.c (struct signal_catchpoint): Inherit from
 881         breakpoint.
 882         <~signal_catchpoint>: New.
 883         <base>: Remove.
 884         (signal_catchpoint_dtor): Change to ...
 885         (signal_catchpoint::~signal_catchpoint): ... this.
 886         (create_signal_catchpoint): Remove reference to base field.
 887         (initialize_signal_catchpoint_ops): Don't set dtor.
 888         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
 889         from breakpoint.
 890         <~syscall_catchpoint>: New.
 891         <base>: Remove.
 892         (dtor_catch_syscall): Change to ...
 893         (syscall_catchpoint::~syscall_catchpoint): ... this.
 894         (create_syscall_event_catchpoint): Remove reference to base
 895         field.
 896         (initialize_syscall_catchpoint_ops): Don't set dtor.
 897         * break-catch-throw.c (struct exception_catchpoint): Inherit
 898         from breakpoint.
 899         <~exception_catchpoint>: New.
 900         <base>: Remove.
 901         (dtor_exception_catchpoint): Change to ...
 902         (exception_catchpoint::~exception_catchpoint): ... this.
 903         (handle_gnu_v3_exceptions): Remove reference to base field.
 904         (initialize_throw_catchpoint_ops): Don't set dtor.
 905         * ctf.c (ctf_get_traceframe_address): Remove reference to base
 906         field.
 907         * remote.c (remote_get_tracepoint_status): Likewise.
 908         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
 909         * tracefile.c (tracefile_fetch_registers): Likewise.
 910         * tracepoint.c (actions_command): Likewise.
 911         (validate_actionline): Likewise.
 912         (tfind_1): Likewise.
 913         (get_traceframe_location): Likewise.
 914         (find_matching_tracepoint_location): Likewise.
 915         (parse_tracepoint_status): Likewise.
 916         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
 917
 918 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 919
 920         * breakpoint.c (struct longjmp_breakpoint): New struct.
 921         (is_tracepoint_type): Change return type to bool.
 922         (is_longjmp_type): New function.
 923         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
 924         (set_raw_breakpoint_without_location): Use
 925         new_breakpoint_from_type.
 926         (set_raw_breakpoint): Likewise.
 927
 928 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 929
 930         * breakpoint.c (new_breakpoint_from_type): New function.
 931         (create_breakpoint_sal): Use new_breakpoint_from_type and
 932         unique_ptr.
 933         (create_breakpoint): Likewise.
 934
 935 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
 936
 937         * memattr.c (mem_info_command): Rename to ...
 938         (info_mem_command): ... this.
 939         (mem_enable_command): Rename to ...
 940         (enable_mem_command): ... this.
 941         (mem_disable_command): Rename to ...
 942         (disable_mem_command): ... this.
 943         (mem_delete_command): Rename to ...
 944         (delete_mem_command): ... this.
 945         (_initialize_mem): Adjust function names.
 946
 947 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 948
 949         * btrace.c (handle_pt_insn_events): New.
 950         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
 951         STATUS.  Split into this and ...
 952         (handle_pt_insn_event_flags): ... this.
 953
 954 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 955
 956         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
 957         and struct pt_insn.resynced.
 958         * configure: Regenerated.
 959         * config.in: Regenerated.
 960
 961 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 962
 963         * btrace.c (ftrace_find_call_by_number): New function.
 964         (ftrace_new_function): Store objects, not pointers.
 965         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
 966         ftrace_new_gap, ftrace_update_function,
 967         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
 968         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
 969         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
 970         btrace_ends_with_single_insn, btrace_call_get): Account for
 971         btrace_thread_info::functions now storing objects.
 972         * btrace.h (struct btrace_thread_info): Add constructor.
 973         (struct btrace_thread_info) <functions>: Make std::vector.
 974         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
 975         Initialize with default values.
 976         * record-btrace.c (record_btrace_frame_sniffer): Account for
 977         btrace_thread_info::functions now storing objects.
 978
 979 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 980
 981         * btrace.c: Remove typedef bfun_s.
 982         (ftrace_new_gap): Directly add gaps to the list of gaps.
 983         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
 984         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
 985         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
 986         instead of gdb VEC.
 987
 988 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 989
 990         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
 991         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
 992         with btrace_thread_info::next_segment and
 993         btrace_thread_info::prev_segment.
 994         * btrace.h: Remove struct btrace_func_link.
 995         (struct btrace_function): Replace pair of function segment pointers
 996         with pair of indices.
 997         * python/py-record-btrace.c (btpy_call_prev_sibling,
 998         btpy_call_next_sibling): Replace references to
 999         btrace_thread_info::segment with btrace_thread_info::next_segment and
1000         btrace_thread_info::prev_segment.
1001         * record-btrace.c (record_btrace_frame_this_id): Use
1002         btrace_find_call_by_number.
1003
1004 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1005
1006         * btrace.c (ftrace_new_function, ftrace_fixup_level,
1007         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
1008         btrace_insn_next, btrace_insn_prev): Remove references to
1009         btrace_thread_info::flow.
1010         * btrace.h (struct btrace_function): Remove FLOW.
1011
1012 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1013
1014         * btrace.c (ftrace_find_call_by_number): New function.
1015         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
1016         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
1017         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
1018         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
1019         index.
1020         * btrace.h (struct btrace_function): Turn UP into an index.
1021         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
1022         as an index.
1023         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
1024         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
1025         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
1026
1027 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1028
1029         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1030         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1031         ftrace_update_function, ftrace_compute_global_level_offset,
1032         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
1033         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
1034         btrace_insn_end, btrace_is_empty): Remove references to
1035         btrace_thread_info::begin and btrace_thread_info::end.
1036         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
1037         (struct btrace_thread_info) <functions>: Adjust comment.
1038         * record-btrace.c (record_btrace_start_replaying): Remove reference to
1039         btrace_thread_info::begin.
1040
1041 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1042
1043         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1044         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1045         ftrace_update_function): Remove arguments that implicitly were always
1046         BTINFO->END.
1047         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
1048         Don't pass BTINFO->END.
1049
1050 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1051
1052         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
1053         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
1054         btrace_find_insn_by_number): Replace function segment pointer with
1055         index.
1056         (btrace_insn_cmp): Simplify.
1057         * btrace.h: (struct btrace_insn_iterator) Rename index to
1058         insn_index.  Replace function segment pointer with index into function
1059         segment vector.
1060         * record-btrace.c (record_btrace_call_history): Replace function
1061         segment pointer use with index.
1062         (record_btrace_frame_sniffer): Retrieve function call segment through
1063         vector.
1064         (record_btrace_set_replay): Remove defunc't safety check.
1065
1066 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1067
1068         * btrace.c (btrace_ends_with_single_insn): New function.
1069         (btrace_call_get, btrace_call_number, btrace_call_begin,
1070         btrace_call_end, btrace_call_next, btrace_call_prev,
1071         btrace_find_call_by_number): Use index into call segment vector
1072         instead of pointer.
1073         (btrace_call_cmp): Simplify.
1074         * btrace.h (struct btrace_call_iterator): Replace function call segment
1075         pointer with index into vector.
1076         * record-btrace.c (record_btrace_call_history): Use index instead of
1077         pointer.
1078
1079 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1080
1081         * btrace.c (btrace_insn_begin, btrace_insn_end,
1082         btrace_find_insn_by_number): Add btinfo to iterator.
1083         * btrace.h (struct btrace_insn_iterator): Add btinfo.
1084
1085 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1086
1087         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
1088         and save pointers directly.
1089         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
1090         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
1091         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
1092         changed signature of functions.
1093         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
1094         (btrace_fetch): Remove code that adds btrace_function pointers to
1095         vector of btrace_functions.
1096         (btrace_clear): Simplify freeing vector of btrace_functions.
1097
1098 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1099
1100         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
1101         Replace VEC_* with std::vector functions.
1102         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
1103         (struct btrace_thread_info)<functions>: Change type to std::vector.
1104
1105 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
1106
1107         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
1108         "Removed targets and native configurations" up.  Merge duplicate
1109         "New commands" sub-sections.  Add "New options" sub-sections.
1110
1111 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
1112
1113         * defs.h (copy_integer_to_size): New declaration.
1114         * findvar.c (copy_integer_to_size): New function.
1115         (do_cint_test): New selftest function.
1116         (copy_integer_to_size_test): Likewise.
1117         (_initialize_findvar): Likewise.
1118         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
1119         (mips_fbsd_collect_reg): Use raw_collect_integer.
1120         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
1121         (mips64_fill_gregset): Use raw_collect_integer
1122         (mips64_fill_fpregset): Use raw_supply_integer.
1123         * regcache.c (regcache::raw_supply_integer): New function.
1124         (regcache::raw_collect_integer): Likewise.
1125         * regcache.h: (regcache::raw_supply_integer): New declaration.
1126         (regcache::raw_collect_integer): Likewise.
1127
1128 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1129
1130         * Makefile.in (SFILES): Add gdbarch-selftests.c.
1131         (COMMON_OBS): Add gdbarch-selftests.o.
1132         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
1133         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
1134         * gdbarch-selftests.c: New file.
1135         * regcache.h (regcache) <~regcache>: Mark it virtual if
1136         GDB_SELF_TEST.
1137         <raw_write>: Likewise.
1138
1139 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1140
1141         * regcache.c (current_regcache): Change it to
1142         regcache::current_regcache.
1143         (regcache_observer_target_changed): Update.
1144         (regcache_thread_ptid_changed): Make it a regcache static
1145         method.
1146         (regcache_thread_ptid_changed): Update.
1147         (class regcache_access): New.
1148         (current_regcache_test): Update.
1149         (_initialize_regcache): Update.
1150         * regcache.h: Include forward_list.
1151         (regcache): Declare regcache_thread_ptid_changed and declare
1152         registers_changed_ptid as friend.
1153
1154 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1155
1156         * i387-tdep.c (i387_register_to_value): Use register_size
1157         instead of TYPE_LENGTH.
1158         * m68k-tdep.c (m68k_register_to_value): Likewise.
1159
1160 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1161
1162         * i387-tdep.c (i387_convert_register_p): Return false if type
1163         code isn't TYPE_CODE_FLT.
1164
1165 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1166
1167         * alpha-tdep.c (alpha_convert_register_p): Return true if type
1168         length is 4.
1169         (alpha_register_to_value): Remove type length check.
1170         (alpha_value_to_register): Likewise.
1171
1172 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1173
1174         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
1175         TYPE_CODE_FLT.
1176
1177 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1178
1179         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
1180         TYPE_CODE_FLT or not.
1181
1182 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1183
1184         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
1185         * avr-tdep.c (avr_gdbarch_init): Likewise.
1186         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1187         * cris-tdep.c (cris_gdbarch_init): Likewise.
1188         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1189         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1190         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1191         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1192         * mep-tdep.c (mep_gdbarch_init): Likewise.
1193         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1194         * mips-tdep.c (mips_gdbarch_init): Likewise.
1195         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1196         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1197         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1198         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1199         * v850-tdep.c (v850_gdbarch_init): Likewise.
1200
1201 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1202
1203         * selftest-arch.c (tests_with_arch): Call registers_changed
1204         and reinit_frame_cache.
1205         * selftest.c (run_self_tests): Likewise.
1206
1207 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1208
1209         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
1210         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
1211
1212 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1213
1214         * rl78-tdep.c (rl78_gdbarch_init): Don't call
1215         set_gdbarch_print_insn.
1216
1217 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1218
1219         * h8300-tdep.c (h8300_gdbarch_init): Don't call
1220         set_gdbarch_print_insn.
1221
1222 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1223
1224         * alpha-tdep.c (alpha_gdbarch_init): Don't call
1225         set_gdbarch_print_insn.
1226         * arc-tdep.c (arc_gdbarch_init): Likewise.
1227         * arch-utils.c: include dis-asm.h.
1228         (default_print_insn): New function.
1229         * arch-utils.h (default_print_insn): Declare.
1230         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
1231         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1232         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
1233         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
1234         * frv-tdep.c (frv_gdbarch_init): Likewise.
1235         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1236         * gdbarch.sh (print_insn): Use default_print_insn.
1237         * gdbarch.c: Regenerated.
1238         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
1239         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
1240         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1241         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
1242         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1243         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
1244         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
1245         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1246         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
1247         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1248         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1249         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1250         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1251         * mt-tdep.c (mt_gdbarch_init): Likewise.
1252         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1253         * nios2-tdep.c (nios2_print_insn): Remove.
1254         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
1255         * rx-tdep.c (rx_gdbarch_init): Likewise.
1256         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1257         * score-tdep.c (score_print_insn): Remove.
1258         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
1259         * sh-tdep.c (sh_gdbarch_init): Likewise.
1260         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1261         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1262         * tic6x-tdep.c (tic6x_print_insn): Remove.
1263         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
1264         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
1265         * v850-tdep.c (v850_gdbarch_init): Likewise.
1266         * vax-tdep.c (vax_gdbarch_init): Likewise.
1267         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1268         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
1269
1270 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1271
1272         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
1273         (MIPS_FP0_REGNUM): Remove.
1274         (MIPS_FSR_REGNUM): Remove.
1275         (mips_fbsd_supply_fpregs): Use mips_regnum.
1276         (mips_fbsd_supply_gregs): Likewise.
1277         (mips_fbsd_collect_fpregs): Likewise.
1278         (mips_fbsd_collect_gregs): Likewise.
1279
1280 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1281
1282         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
1283         (getpfpregs_supplies): New function.
1284         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
1285         getfpregs_supplies.
1286         (mips_fbsd_store_inferior_registers): Likewise.
1287
1288 2017-05-22  Pedro Alves <palves@redhat.com>
1289
1290         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
1291         maintainer.
1292
1293 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
1294
1295         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
1296         (store_register): Likewise.
1297         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1298         (get_decimal_float_return_value): Likewise.
1299         (do_ppc_sysv_return_value): Likewise.
1300         (ppc64_sysv_abi_push_integer): Likewise.
1301         (ppc64_sysv_abi_push_freg): Likewise.
1302         (ppc64_sysv_abi_return_value_base): Likewise.
1303         (ppc64_sysv_abi_return_value): Likewise.
1304         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1305         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1306         * rs6000-nat.c: Likewise.
1307         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
1308         (rs6000_value_to_register): Likewise.
1309         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
1310
1311 2017-05-21  Tom Tromey  <tom@tromey.com>
1312
1313         PR rust/21466:
1314         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
1315         arrays as "[T]", not "[T; ]".
1316
1317 2017-05-19  Tom Tromey  <tom@tromey.com>
1318
1319         PR rust/21484:
1320         * rust-lang.c (exp_descriptor_rust): New function.
1321         (rust_language_defn): Use it.
1322         * p-lang.c (pascal_language_defn): Update.
1323         * opencl-lang.c (opencl_language_defn): Update.
1324         * objc-lang.c (objc_language_defn): Update.
1325         * m2-lang.c (m2_language_defn): Update.
1326         * language.h (struct language_defn)
1327         <la_watch_location_expression>: New member.
1328         * language.c (unknown_language_defn, auto_language_defn)
1329         (local_language_defn): Update.
1330         * go-lang.c (go_language_defn): Update.
1331         * f-lang.c (f_language_defn): Update.
1332         * d-lang.c (d_language_defn): Update.
1333         * c-lang.h (c_watch_location_expression): Declare.
1334         * c-lang.c (c_watch_location_expression): New function.
1335         (c_language_defn, cplus_language_defn, asm_language_defn)
1336         (minimal_language_defn): Use it.
1337         * breakpoint.c (watch_command_1): Call
1338         la_watch_location_expression.
1339         * ada-lang.c (ada_language_defn): Update.
1340
1341 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1342
1343         PR tui/21482
1344         * gdb_curses.h (NOMACROS): Define.
1345         (NCURSES_NOMACROS): Define.
1346
1347 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1348
1349         PR tui/21482
1350         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
1351         arg to char *.
1352         * tui/tui-wingeneral.c (box_win): Likewise.
1353         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
1354         (tui_show_source_line): Likewise.
1355         (tui_show_exec_info_content): Likewise.
1356
1357 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
1358
1359         * sparc-tdep.c (sparc_structure_return_p)
1360         (sparc_arg_on_registers_p): New functions.
1361         (sparc32_store_arguments): Use them.
1362         * sparc64-tdep.c (sparc64_16_byte_align_p)
1363         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
1364         Handle TYPE_CODE_ARRAY.
1365
1366 2017-05-17  Yao Qi  <yao.qi@linaro.org>
1367
1368         * cli/cli-decode.c (add_alias_cmd): New function.
1369         * command.h (add_alias_cmd): Declare.
1370         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
1371         instead call add_alias_cmd.
1372
1373 2017-05-17  Pedro Alves  <palves@redhat.com>
1374
1375         * Makefile.in (nat_extra_makefile_frag): Rename to ...
1376         (nat_makefile_frag): ... this.  All references updated.
1377         * configure.ac: Likewise.
1378         * configure.nat: Likewise.  Enhance comments.
1379         * configure: Regenerate.
1380
1381 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1382
1383         * procfs.c (procfs_create_inferior): Change prototype to match
1384         definition.
1385
1386 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
1387
1388         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
1389         C++ compiler warning.
1390
1391 2017-05-12  Tom Tromey  <tom@tromey.com>
1392
1393         PR rust/21483:
1394         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
1395         recurse, just call value_struct_elt directly.
1396
1397 2017-05-12  Tom Tromey  <tom@tromey.com>
1398
1399         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
1400         OP_RUST_ARRAY>: Fix.
1401
1402 2017-05-12  Tom Tromey  <tom@tromey.com>
1403
1404         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
1405
1406 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1407
1408         * regcache.c: Include <forward_list>.
1409         (struct regcache_list): Remove.
1410         (current_regcache): Update.
1411         (get_thread_arch_aspace_regcache): Update for std::forward_list.
1412         (regcache_thread_ptid_changed): Likewise.
1413         (registers_changed_ptid): Likewise.
1414         (current_regcache_size): Likewise.
1415
1416 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1417
1418         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
1419         (current_regcache_size): New function.
1420         (current_regcache_test): New function.
1421         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
1422
1423 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1424
1425         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
1426         (print_gp_register_row): Use get_frame_register_value.
1427
1428 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1429
1430         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
1431         (mips_supply_fpregset): Likewise.
1432         (mips64_supply_gregset): Likewise.
1433
1434 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1435
1436         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
1437         regcache->raw_supply_zeroed.
1438
1439 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1440
1441         * configure.nat: Rearrange 'case' statements to match
1442         host before cpu.
1443
1444 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1445
1446         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
1447         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
1448         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
1449         "@nat_extra_makefile_frag@".
1450         (Makefile): Remove dependency on "@frags@".
1451         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
1452         (data-directory/Makefile): Likewise.
1453         * config/aarch64/linux.mh: Deleted; moved contents to
1454         "gdb/configure.nat".
1455         * config/alpha/alpha-linux.mh: Likewise.
1456         * config/alpha/nbsd.mh: Likewise.
1457         * config/arm/linux.mh: Likewise.
1458         * config/arm/nbsdelf.mh: Likewise.
1459         * config/i386/cygwin.mh: Likewise.
1460         * config/i386/cygwin64.mh: Likewise.
1461         * config/i386/darwin.mh: Likewise.
1462         * config/i386/fbsd.mh: Likewise.
1463         * config/i386/fbsd64.mh: Likewise.
1464         * config/i386/go32.mh: Likewise.
1465         * config/i386/i386gnu.mh: Likewise.
1466         * config/i386/i386sol2.mh: Likewise.
1467         * config/i386/linux.mh: Likewise.
1468         * config/i386/linux64.mh: Likewise.
1469         * config/i386/mingw.mh: Likewise.
1470         * config/i386/mingw64.mh: Likewise.
1471         * config/i386/nbsd64.mh: Likewise.
1472         * config/i386/nbsdelf.mh: Likewise.
1473         * config/i386/nto.mh: Likewise.
1474         * config/i386/obsd.mh: Likewise.
1475         * config/i386/obsd64.mh: Likewise.
1476         * config/i386/sol2-64.mh: Likewise.
1477         * config/ia64/linux.mh: Likewise.
1478         * config/m32r/linux.mh: Likewise.
1479         * config/m68k/linux.mh: Likewise.
1480         * config/m68k/nbsdelf.mh: Likewise.
1481         * config/m68k/obsd.mh: Likewise.
1482         * config/m88k/obsd.mh: Likewise.
1483         * config/mips/fbsd.mh: Likewise.
1484         * config/mips/linux.mh: Likewise.
1485         * config/mips/nbsd.mh: Likewise.
1486         * config/mips/obsd64.mh: Likewise.
1487         * config/pa/linux.mh: Likewise.
1488         * config/pa/nbsd.mh: Likewise.
1489         * config/pa/obsd.mh: Likewise.
1490         * config/powerpc/aix.mh: Likewise.
1491         * config/powerpc/fbsd.mh: Likewise.
1492         * config/powerpc/linux.mh: Likewise.
1493         * config/powerpc/nbsd.mh: Likewise.
1494         * config/powerpc/obsd.mh: Likewise.
1495         * config/powerpc/ppc64-linux.mh: Likewise.
1496         * config/powerpc/spu-linux.mh: Likewise.
1497         * config/s390/linux.mh: Likewise.
1498         * config/sh/nbsd.mh: Likewise.
1499         * config/sparc/fbsd.mh: Likewise.
1500         * config/sparc/linux.mh: Likewise.
1501         * config/sparc/linux64.mh: Likewise.
1502         * config/sparc/nbsd64.mh: Likewise.
1503         * config/sparc/nbsdelf.mh: Likewise.
1504         * config/sparc/obsd64.mh: Likewise.
1505         * config/sparc/sol2.mh: Likewise.
1506         * config/tilegx/linux.mh: Likewise.
1507         * config/vax/nbsdelf.mh: Likewise.
1508         * config/vax/obsd.mh: Likewise.
1509         * config/xtensa/linux.mh: Likewise.
1510         * config/i386/i386gnu.mn: New file, with excerpts from
1511         "config/i386/i386gnu.mh".
1512         * configure: Regenerate.
1513         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
1514         *.mh files under "gdb/config".
1515         * configure.nat: New file, with contents from the
1516         "gdb/config/*/*.mh" files.
1517
1518 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
1519
1520         * btrace.c (btrace_clear): Free insn vector.
1521
1522 2017-05-05  Pedro Alves  <palves@redhat.com>
1523
1524         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
1525         * configure: Regenerate.
1526
1527 2017-05-04  Pedro Alves  <palves@redhat.com>
1528
1529         * Makefile.in (SFILES): Add progspace-and-thread.c.
1530         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
1531         (COMMON_OBS): Add progspace-and-thread.o.
1532         * breakpoint.c: Include "progspace-and-thread.h".
1533         (update_inserted_breakpoint_locations)
1534         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
1535         Use scoped_restore_current_pspace_and_thread.
1536         (create_std_terminate_master_breakpoint): Use
1537         scoped_restore_current_program_space.
1538         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
1539         (print_breakpoint_location): Use
1540         scoped_restore_current_program_space.
1541         (bp_loc_is_permanent): Use
1542         scoped_restore_current_pspace_and_thread.
1543         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
1544         (download_tracepoint_locations): Use
1545         scoped_restore_current_pspace_and_thread.
1546         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
1547         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
1548         (enum step_over_calls_kind): Moved from inferior.h.
1549         (class scoped_restore_current_thread): New class.
1550         * gdbthread.h (make_cleanup_restore_current_thread): Delete
1551         declaration.
1552         (scoped_restore_current_thread): New class.
1553         * infcmd.c: Include "common/gdb_optional.h".
1554         (continue_1, proceed_after_attach): Use
1555         scoped_restore_current_thread.
1556         (notice_new_inferior): Use scoped_restore_current_thread.
1557         * inferior.c: Include "progspace-and-thread.h".
1558         (restore_inferior, save_current_inferior): Delete.
1559         (add_inferior_command, clone_inferior_command): Use
1560         scoped_restore_current_pspace_and_thread.
1561         * inferior.h (scoped_restore_current_inferior): New class.
1562         * infrun.c: Include "progspace-and-thread.h" and
1563         "common/gdb_optional.h".
1564         (follow_fork_inferior): Use
1565         scoped_restore_current_pspace_and_thread.
1566         (scoped_restore_exited_inferior): New class.
1567         (handle_vfork_child_exec_or_exit): Use
1568         scoped_restore_exited_inferior,
1569         scoped_restore_current_pspace_and_thread,
1570         scoped_restore_current_thread and scoped_restore.
1571         (fetch_inferior_event): Use scoped_restore_current_thread.
1572         * linespec.c (decode_line_full, decode_line_1): Use
1573         scoped_restore_current_program_space.
1574         * mi/mi-main.c: Include "progspace-and-thread.h".
1575         (exec_continue): Use scoped_restore_current_thread.
1576         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
1577         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
1578         * proc-service.c (ps_pglobal_lookup): Use
1579         scoped_restore_current_program_space.
1580         * progspace-and-thread.c: New file.
1581         * progspace-and-thread.h: New file.
1582         * progspace.c (release_program_space, clone_program_space): Use
1583         scoped_restore_current_program_space.
1584         (restore_program_space, save_current_program_space)
1585         (save_current_space_and_thread): Delete.
1586         (switch_to_program_space_and_thread): Moved to
1587         progspace-and-thread.c.
1588         * progspace.h (save_current_program_space)
1589         (save_current_space_and_thread): Delete declarations.
1590         (scoped_restore_current_program_space): New class.
1591         * remote.c (remote_btrace_maybe_reopen): Use
1592         scoped_restore_current_thread.
1593         * symtab.c: Include "progspace-and-thread.h".
1594         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
1595         * thread.c (print_thread_info_1): Use
1596         scoped_restore_current_thread.
1597         (struct current_thread_cleanup): Delete.
1598         (do_restore_current_thread_cleanup)
1599         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
1600         (scoped_restore_current_thread::~scoped_restore_current_thread):
1601         ... this new dtor.
1602         (make_cleanup_restore_current_thread): Rename/convert to ...
1603         (scoped_restore_current_thread::scoped_restore_current_thread):
1604         ... this new ctor.
1605         (thread_apply_all_command): Use scoped_restore_current_thread.
1606         (thread_apply_command): Use scoped_restore_current_thread.
1607         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
1608         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
1609
1610 2017-05-04  Pedro Alves  <palves@redhat.com>
1611
1612         * thread.c (make_cleanup_restore_current_thread): Move
1613         find_thread_ptid call before the is_stopped call.  Assert that the
1614         thread is found.  Replace is_stopped call by checking the thread's
1615         state directly.  Remove unnecessary NULL-thread check.
1616
1617 2017-05-04  Pedro Alves  <palves@redhat.com>
1618
1619         * corelow.c (thread_section_name): New class.
1620         (get_core_register_section, get_core_siginfo): Use it.
1621
1622 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1623
1624         * corelow.c (sniff_core_bfd): Remove extra semicolon.
1625         (get_core_register_section): Remove xfree of NULL pointer.
1626
1627 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
1628
1629         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
1630         * regcache.c (regcache::raw_supply_zeroed): New function.
1631         * regcache.h (regcache::raw_supply_zeroed): New declaration.
1632
1633 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
1634
1635         * gdbarch.sh: Remove commented out definition of
1636         TARGET_CHAR_BIT.
1637         * gdbarch.h: Re-generate.
1638
1639 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1640
1641         * configure: Regenerate.
1642
1643 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
1644
1645         * solib-target.c (solib_target_relocate_section_addresses):
1646         Remove num_section_bases, num_bases, segment_bases variables.
1647
1648 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1649
1650         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
1651
1652 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1653
1654         * solib-target.c: Include <vector>
1655         (struct lm_info_target) <~lm_info_target>: Remove.
1656         <segment_bases, section_bases>: Change type to
1657         std::vector<CORE_ADDR>.
1658         (library_list_start_segment, library_list_start_section,
1659         library_list_end_library,
1660         solib_target_relocate_section_addresses): Adjust.
1661
1662 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1663
1664         * gdbarch.sh (software_single_step): Change return type to
1665         std::vector<CORE_ADDR>.
1666         * gdbarch.c, gdbarch.h: Re-generate.
1667         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1668         Adjust.
1669         (arm_deal_with_atomic_sequence_raw): Adjust.
1670         (thumb_get_next_pcs_raw): Adjust.
1671         (arm_get_next_pcs_raw): Adjust.
1672         (arm_get_next_pcs): Adjust.
1673         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
1674         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
1675         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
1676         (alpha_software_single_step): Adjust.
1677         * alpha-tdep.h (alpha_software_single_step): Adjust.
1678         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
1679         * arm-tdep.c (arm_software_single_step): Adjust.
1680         (arm_breakpoint_kind_from_current_state): Adjust.
1681         * arm-tdep.h (arm_software_single_step): Adjust.
1682         * breakpoint.c (insert_single_step_breakpoint): Adjust.
1683         * cris-tdep.c (cris_software_single_step): Adjust.
1684         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
1685         (micromips_deal_with_atomic_sequence): Adjust.
1686         (deal_with_atomic_sequence): Adjust.
1687         (mips_software_single_step): Adjust.
1688         * mips-tdep.h (mips_software_single_step): Adjust.
1689         * moxie-tdep.c (moxie_software_single_step): Adjust.
1690         * nios2-tdep.c (nios2_software_single_step): Adjust.
1691         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
1692         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
1693         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
1694         * s390-linux-tdep.c (s390_software_single_step): Adjust.
1695         * sparc-tdep.c (sparc_software_single_step): Adjust.
1696         * spu-tdep.c (spu_software_single_step): Adjust.
1697         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
1698
1699 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1700
1701         * gdbarch.sh: Use semi-colon as field separator instead of colon.
1702         * gdbarch.h: Re-generate.
1703
1704 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1705
1706         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
1707         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
1708         * python/py-instruction.c, python/py-instruction.h: New file.
1709         * python/py-record.c: Add py-instruction.h include.
1710         (gdbpy_initialize_record): Make gdb.Instruction a super class of
1711         gdb.RecordInstruction.
1712         * python/python-internal.h: Add gdbpy_initialize_instruction
1713         declaration.
1714         * python/python.c (do_start_initialization): Add
1715         gdbpy_initialize_instruction.
1716
1717 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1718
1719         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
1720         Remove.
1721         (btrace_func_from_recpy_func): New function.
1722         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
1723         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
1724         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
1725         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
1726         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
1727         Also, use new helper functions.
1728         (btpy_list_item): Use new helper functions.
1729         (recpy_bt_function_call_history): Use new type name.
1730         (btpy_call_getset): Remove.
1731         (gdbpy_initialize_btrace): Remove code to initialize
1732         gdb.BtraceFunctionCall.
1733         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
1734         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
1735         recpy_bt_func_prev, recpy_bt_func_next): New export.
1736         * python/py-record.c (recpy_func_type): New static object.
1737         (recpy_func_new, recpy_func_level, recpy_func_symbol,
1738         recpy_func_instructions, recpy_func_up, recpy_func_prev,
1739         recpy_func_next): New function.
1740         (recpy_element_hash, recpy_element_richcompare): Updated comment.
1741         (recpy_func_getset): New static object.
1742         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
1743         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
1744
1745 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1746
1747         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
1748         (btpy_object, btpy_insn_type, btpy_new): Remove.
1749         (btpy_list_object): Use gdb.RecordInstruction type instead of
1750         gdb.BtraceInstruction type.
1751         (btrace_insn_from_recpy_insn): New function.
1752         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
1753         btpy_new.
1754         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
1755         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
1756         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
1757         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
1758         instead of btpy_object.
1759         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1760         btpy_insn_data, btpy_insn_decode): Rename to ...
1761         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
1762         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
1763         recpy_bt_insn_decode): This.  Also, use new helper functions.
1764         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
1765         recpy_insn_type.
1766         (btpy_insn_getset): Remove.
1767         (gdbpy_initialize_btrace): Remove code to initialize
1768         gdb.BtraceInstruction.  Use recpy_element_object.
1769         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
1770         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
1771         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
1772         * python/py-record.c (recpy_insn_type): New static object.
1773         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
1774         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
1775         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
1776         New function.
1777         (recpy_insn_getset): New static object.
1778         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
1779         * python/py-record.h (recpy_element_object): New typedef.
1780         (recpy_insn_type, recpy_insn_new): New export.
1781
1782 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1783
1784         * py-record-btrace.c (btpy_insn_new): Removed.
1785         (btpy_insn_or_gap_new): New function.
1786         (btpy_insn_error): Removed.
1787         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1788         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
1789         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
1790         btpy_insn_or_gap_new instead of btpy_insn_new.
1791         (btpy_insn_getset): Remove btpy_insn_error.
1792         * py-record.c (recpy_gap_type): New static object.
1793         (recpy_gap_object): New typedef.
1794         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
1795         recpy_gap_reason_string): New function.
1796         (recpy_gap_getset): New static object.
1797         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
1798         * py-record.h (recpy_gap_new): New export.
1799
1800 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1801
1802         * python/py-record.c (recpy_ptid): Remove.
1803         (recpy_record_getset): Remove recpy_ptid.
1804
1805 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1806
1807         * btrace.c (btrace_fetch): Set inferior_ptid.
1808         * python/py-record-btrace.c: Add "py-record.h" include.
1809         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
1810         recpy_bt_end, recpy_bt_instruction_history,
1811         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
1812         in gdb.Record object instead of current ptid.
1813         * python/py-record.c: Include new "py-record.h" file.
1814         (recpy_record_object): Moved to py-record.h.
1815         * python/py-record.h: New file.
1816
1817 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1818
1819         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
1820         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
1821         indentation.
1822
1823 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
1824
1825         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
1826         the past maintainers section.
1827
1828 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1829
1830         * infcmd.c (get_return_value): Use regcache ctor, and remove
1831         cleanup.
1832
1833 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1834             Pedro Alves  <palves@redhat.com>
1835
1836         * regcache.c (regcache::regcache): New tag dispatch ctor.
1837         (do_cooked_read): Moved above.
1838         (regcache_dup): Use the tag dispatch ctor..
1839         * regcache.h (regcache): Declare ctor, delete copy ctor and
1840         assignment operator, remove friend regcache_dup.
1841
1842 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1843
1844         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
1845         call method save instead of regcache_cpy.
1846         * regcache.h (struct regcache): Make regcache_dup a friend.
1847
1848 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1849
1850         * regcache.c (struct regcache): Move to regcache.h
1851         (regcache::arch): New method.
1852         (regcache_get_ptid): Update.
1853         (get_regcache_arch): Call arch method.
1854         (get_regcache_aspace): Call method aspace.
1855         (register_buffer): Change it to method.
1856         (regcache_save): Change it to regcache::save.
1857         (regcache_restore): Likewise.
1858         (regcache_cpy_no_passthrough): Remove the declaration.
1859         (regcache_cpy): Call methods restore and cpy_no_passthrough.
1860         (regcache_cpy_no_passthrough): Change it to method
1861         cpy_no_passthrough.
1862         (regcache_register_status): Change it to method
1863         get_register_status.
1864         (regcache_invalidate): Change it to method invalidate.
1865         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
1866         (regcache_raw_update): Change it to method raw_update.
1867         (regcache_raw_read): Likewise.
1868         (regcache_raw_read_signed): Likewise.
1869         (regcache_raw_read_unsigned): Likewise.
1870         (regcache_raw_write_signed): Likewise.
1871         (regcache_raw_write_unsigned): Likewise.
1872         (regcache_cooked_read): Likewise.
1873         (regcache_cooked_read_value): Likewise.
1874         (regcache_cooked_read_signed): Likewise.
1875         (regcache_cooked_read_unsigned): Likewise.
1876         (regcache_cooked_write_signed): Likewise.
1877         (regcache_cooked_write_unsigned): Likewise.
1878         (regcache_raw_set_cached_value): Likewise.
1879         (regcache_raw_write): Likewise.
1880         (regcache_cooked_write): Likewise.
1881         (regcache_xfer_part): Likewise.
1882         (regcache_raw_read_part): Likewise.
1883         (regcache_raw_write_part): Likewise.
1884         (regcache_cooked_read_part): Likewise.
1885         (regcache_cooked_write_part): Likewise.
1886         (regcache_raw_supply): Likewise.
1887         (regcache_raw_collect): Likewise.
1888         (regcache_transfer_regset): Likewise.
1889         (regcache_supply_regset): Likewise.
1890         (regcache_collect_regset): Likewise.
1891         (regcache_debug_print_register): Likewise.
1892         (enum regcache_dump_what): Move it to regcache.h.
1893         (regcache_dump): Change it to method dump.
1894         * regcache.h (enum regcache_dump_what): New.
1895         (class regcache): New.
1896         * target.c (target_fetch_registers): Call method
1897         debug_print_register.
1898         (target_store_registers): Likewise.
1899
1900 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1901
1902         * windows-nat.c (struct lm_info_windows): Initialize field.
1903         (windows_make_so): Allocate lm_info_windows with new.
1904         (windows_free_so): Free lm_info_windows with delete.
1905
1906 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1907
1908         * solib-darwin.c (struct lm_info_darwin): Initialize field.
1909         (darwin_current_sos): Allocate lm_info_darwin with new, remove
1910         cleanup.
1911         (darwin_free_so): Free lm_info_darwin with delete.
1912
1913 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1914
1915         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
1916         <l_addr_p>: Change type to bool.
1917         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
1918         (svr4_free_so): Free lm_info_svr4 with delete.
1919         (svr4_copy_library_list): Replace memcpy with call to copy
1920         constructor.
1921         (library_list_start_library, svr4_default_sos): Allocate
1922         lm_info_svr4 with new.
1923
1924 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1925
1926         * solib-target.c (struct lm_info_target): Add destructor,
1927         initialize fields.
1928         <name>: Change type to std::string.
1929         (library_list_start_library): Allocate lm_info_target with new.
1930         (solib_target_free_library_list): Free lm_info_target with
1931         delete.
1932         (solib_target_current_sos): Adapt to std::string.
1933         (solib_target_free_so): Free lm_info_target with delete.
1934
1935 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1936
1937         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
1938         fields.
1939         (frv_current_sos): Allocate lm_info_frv with new.
1940         (frv_relocate_main_executable): Free lm_info_frv with delete,
1941         allocate with new.
1942         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
1943
1944 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1945
1946         * solib-frv.c (struct lm_info_frv): Fix indentation.
1947
1948 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1949
1950         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
1951         map field.
1952         (dsbt_current_sos): Allocate lm_info_dsbt with new.
1953         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
1954         and allocate with new.
1955         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
1956
1957 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1958
1959         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
1960         <filename, member_name>: Change type to std::string.
1961         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
1962         (library_list_start_library): Allocate lm_info_aix with new.
1963         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
1964         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
1965         with copy constructor.
1966
1967 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1968
1969         * solist.h (struct lm_info): Remove.
1970         (struct lm_info_base): New class.
1971         (struct so_list) <lm_info>: Change type to lm_info_base *.
1972         * nto-tdep.c (struct lm_info): Remove.
1973         (lm_addr): Adjust.
1974         * solib-aix.c (struct lm_info): Rename to ...
1975         (struct lm_info_aix): ... this.  Extend lm_info_base.
1976         (lm_info_p): Rename to ...
1977         (lm_info_aix_p): ... this, and adjust.
1978         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
1979         solib_aix_parse_libraries, library_list_start_library,
1980         solib_aix_free_library_list, solib_aix_parse_libraries,
1981         solib_aix_get_library_list,
1982         solib_aix_relocate_section_addresses, solib_aix_free_so,
1983         solib_aix_get_section_offsets,
1984         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
1985         Adjust.
1986         (struct solib_aix_inferior_data) <library_list>: Adjust.
1987         * solib-darwin.c (struct lm_info): Rename to ...
1988         (struct lm_info_darwin): ... this.  Extend lm_info_base.
1989         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
1990         * solib-dsbt.c (struct lm_info): Rename to ...
1991         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
1992         (struct dsbt_info) <main_executable_lm_info): Adjust.
1993         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
1994         dsbt_relocate_section_addresses): Adjust.
1995         * solib-frv.c (struct lm_info): Rename to ...
1996         (struct lm_info_frv): ... this.  Extend lm_info_base.
1997         (main_executable_lm_info): Adjust.
1998         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
1999         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
2000         find_canonical_descriptor_in_load_object,
2001         frv_fdpic_find_canonical_descriptor): Adjust.
2002         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
2003         to lm_info_svr4.
2004         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
2005         svr4_clear_so, svr4_copy_library_list,
2006         library_list_start_library, svr4_default_sos, svr4_read_so_list,
2007         svr4_current_sos, svr4_fetch_objfile_link_map,
2008         solist_update_incremental): Adjust.
2009         * solib-svr4.h (struct lm_info_svr4): Move here from
2010         solib-svr4.c.
2011         * solib-target.c (struct lm_info): Rename to ...
2012         (struct lm_info_target): ... this.  Extend lm_info_base.
2013         (lm_info_p): Rename to ...
2014         (lm_info_target_p): ... this.
2015         (solib_target_parse_libraries, library_list_start_segment,
2016         library_list_start_section, library_list_start_library,
2017         library_list_end_library, solib_target_free_library_list,
2018         solib_target_current_sos, solib_target_free_so,
2019         solib_target_relocate_section_addresses): Adjust.
2020         * windows-nat.c (struct lm_info): Rename to ...
2021         (struct lm_info_windows): ... this.  Extend lm_info_base.
2022         (windows_make_so, handle_load_dll, handle_unload_dll,
2023         windows_xfer_shared_libraries): Adjust.
2024
2025 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2026
2027         * solib-darwin.c (struct darwin_so_list): Remove.
2028         (darwin_current_sos): Allocate an so_list object instead of a
2029         darwin_so_list, separately allocate an lm_info object.
2030         (darwin_free_so): Free lm_info.
2031
2032 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
2033
2034         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
2035         with fprintf_filtered.
2036
2037 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2038
2039         * regcache.c (regcache::regcache): New function.
2040         (regcache::~regcache): New function.
2041         (regcache_xmalloc_1): Remove.
2042         (regcache_xmalloc): Call new regcache.
2043         (regcache_xfree): Call delete regcache.
2044         (get_thread_arch_aspace_regcache): Call new regcache.
2045
2046 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2047
2048         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
2049         lwp instead of ptid_get_lwp.
2050
2051 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2052
2053         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
2054         lwp_info instead of getting from inferior_ptid.
2055
2056 2017-04-27  Keith Seitz  <keiths@redhat.com>
2057
2058         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
2059         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
2060         (CV_CONVERSION_BADNESS): Define.
2061         (rank_one_type): Remove overly restrictive rvalue reference
2062         rank checks.
2063         Add cv-qualifier checks and subranks for type equality.
2064         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
2065         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
2066         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2067
2068 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
2069
2070         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
2071         count when creating the object.
2072
2073 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
2074             Ulrich Weigand  <uweigand@de.ibm.com>
2075
2076         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
2077         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
2078         is used in AIX.
2079         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
2080         (process_xcoff_symbol): Likewise.
2081         (scan_xcoff_symtab): Likewise.
2082
2083 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2084
2085         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
2086         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
2087         (ia64_access_reg): Use get_frame_register_unsigned.
2088         (ia64_access_rse_reg): Likewise.
2089         (ia64_libunwind_frame_prev_register): Likewise.
2090
2091 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
2092
2093         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
2094         * gdbarch.c: Regenerated.
2095         * gdbarch.h: Regenerated.
2096         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
2097         visibility external.
2098         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
2099         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
2100         (enum cfa_how_kind): Move to ...
2101         (struct dwarf2_frame_state_reg_info): Likewise.
2102         (struct dwarf2_frame_state): Likewise.
2103         * dwarf2-frame.h: ... here.
2104         (dwarf2_frame_state_alloc_regs): New declaration.
2105         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
2106         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2107
2108 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2109
2110         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
2111         regcache_raw_read_unsigned.
2112         (xtensa_pseudo_register_write): Likewise.
2113
2114 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2115
2116         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
2117         (nds32_pseudo_register_write): Likewise.
2118
2119 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2120
2121         * regcache.c (struct regcache) <readonly_p>: Change its type
2122         to bool.
2123         (regcache_xmalloc_1): Update parameter type and callers update.
2124
2125 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2126
2127         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2128         set_gdbarch_wchar_bit.
2129         * arm-tdep.c (arm_gdbarch_init): Likewise.
2130
2131 2017-04-25  Pedro Alves  <palves@redhat.com>
2132
2133         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
2134         (BothAreRelocatable, memcopy, memmove): Don't define.
2135         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
2136         macros.
2137
2138 2017-04-25  Pedro Alves  <palves@redhat.com>
2139
2140         * common/common-defs.h: Include "common/poison.h".
2141         * common/function-view.h: (Not, Or, Requires): Move to traits.h
2142         and adjust.
2143         * common/poison.h: New file.
2144         * common/traits.h: Include <type_traits>.
2145         (Not, Or, Requires): New, moved from common/function-view.h.
2146
2147 2017-04-25  Pedro Alves  <palves@redhat.com>
2148
2149         * breakpoint.h (struct breakpoint): In-class initialize all
2150         fields.  Make boolean fields "bool".
2151         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2152         memset call and initializations no longer necessary.
2153
2154 2017-04-25  Pedro Alves  <palves@redhat.com>
2155
2156         * btrace.c (pt_btrace_insn_flags): Change parameter type to
2157         reference.
2158         (pt_btrace_insn): New function.
2159         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2160
2161 2017-04-25  Pedro Alves  <palves@redhat.com>
2162
2163         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
2164         "base" field and inherit from "bp_location" instead.  Add
2165         non-default ctor.
2166         (allocate_location_exception): Use new non-default ctor.
2167         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
2168         (init_bp_location): Convert to ...
2169         (bp_location::bp_location): ... this new ctor, and remove memset
2170         call.
2171         (base_breakpoint_allocate_location): Use the new non-default ctor.
2172         * breakpoint.h (bp_location): Now a class.  Declare default and
2173         non-default ctors.  In-class initialize all members.
2174         (init_bp_location): Remove declaration.
2175
2176 2017-04-25  Pedro Alves  <palves@redhat.com>
2177
2178         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
2179         assignment operator.
2180
2181 2017-04-24  Yao Qi  <yao.qi@linaro.org>
2182
2183         * doublest.c (convert_doublest_to_floatformat): Call
2184         floatformat_totalsize_bytes.
2185
2186 2017-04-22  Tom Tromey  <tom@tromey.com>
2187
2188         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
2189         ui_out_emit_list.
2190         * stack.c (print_frame): Use ui_out_emit_list.
2191         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2192         ui_out_emit_list.
2193         * mi/mi-main.c (print_one_inferior)
2194         (mi_cmd_data_list_register_names)
2195         (mi_cmd_data_list_register_values, mi_cmd_list_features)
2196         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
2197         ui_out_emit_list.
2198         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
2199         (mi_output_solib_attribs): Use ui_out_emit_list,
2200         ui_out_emit_tuple.
2201         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
2202         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
2203         (mi_cmd_stack_list_args, list_args_or_locals): Use
2204         ui_out_emit_list.
2205         * disasm.c (do_assembly_only): Use ui_out_emit_list.
2206         * breakpoint.c (print_solib_event, output_thread_groups): Use
2207         ui_out_emit_list.
2208
2209 2017-04-22  Tom Tromey  <tom@tromey.com>
2210
2211         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
2212         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
2213         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
2214
2215 2017-04-22  Tom Tromey  <tom@tromey.com>
2216
2217         * tracepoint.c (tvariables_info_1)
2218         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
2219
2220 2017-04-22  Tom Tromey  <tom@tromey.com>
2221
2222         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
2223         annotate_arg_emitter.
2224         * breakpoint.c (print_mention_watchpoint)
2225         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
2226         * annotate.h (struct annotate_arg_emitter): New.
2227
2228 2017-04-22  Tom Tromey  <tom@tromey.com>
2229
2230         * record-btrace.c (record_btrace_insn_history)
2231         (record_btrace_insn_history_range, record_btrace_call_history)
2232         (record_btrace_call_history_range): Use ui_out_emit_tuple.
2233         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
2234         ui_out_emit_tuple.
2235         * stack.c (print_frame_info): Use ui_out_emit_tuple.
2236         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
2237         * skip.c (skip_info): Use ui_out_emit_tuple.
2238         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
2239         * progspace.c (print_program_space): Use ui_out_emit_tuple.
2240         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
2241         * osdata.c (info_osdata): Use ui_out_emit_tuple.
2242         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2243         ui_out_emit_tuple.
2244         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
2245         (output_register, mi_cmd_data_read_memory)
2246         (mi_cmd_data_read_memory_bytes, mi_load_progress)
2247         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
2248         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
2249         Use ui_out_emit_tuple.
2250         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
2251         ui_out_emit_tuple.
2252         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2253         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
2254         * linux-thread-db.c (info_auto_load_libthread_db): Use
2255         ui_out_emit_tuple.
2256         * inferior.c (print_inferior): Use ui_out_emit_tuple.
2257         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
2258         * disasm.c (do_mixed_source_and_assembly_deprecated)
2259         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
2260         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
2261         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
2262         * breakpoint.c (print_one_breakpoint_location)
2263         (print_one_breakpoint): Use ui_out_emit_tuple.
2264         * auto-load.c (print_script, info_auto_load_cmd): Use
2265         ui_out_emit_tuple.
2266         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2267
2268 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
2269
2270         * thread.c (print_thread_info_1): Remove dead code.
2271
2272 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2273
2274         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
2275         GDB_SELF_TEST.
2276         * arm-tdep.c (selftests::arm_record_test): Likewise.
2277
2278 2017-04-21  Yao Qi  <yao.qi@linaro.org>
2279
2280         * regcache.c (regcache_restore): Remove argument 2.  Replace
2281         argument 3 with regcache.  Get register status from
2282         src->register_status and get register contents from
2283         register_buffer (src, regnum).
2284         (regcache_cpy): Update.
2285
2286 2017-04-19  Pedro Alves  <palves@redhat.com>
2287
2288         * gdbthread.h (thread): Add missing closing parenthesis in
2289         comment.
2290
2291 2017-04-19  Pedro Alves  <palves@redhat.com>
2292
2293         * common/refcounted-object.h: New file.
2294         * gdbthread.h: Include "common/refcounted-object.h".
2295         (thread_info): Inherit from refcounted_object and add comments.
2296         (thread_info::incref, thread_info::decref)
2297         (thread_info::m_refcount): Delete.
2298         (thread_info::deletable): Use the refcounted_object::refcount()
2299         method.
2300         * inferior.c (current_inferior_): Add comment.
2301         (set_current_inferior): Increment/decrement refcounts.
2302         (prune_inferiors, remove_inferior_command): Skip inferiors marked
2303         not-deletable instead of comparing with the current inferior.
2304         (initialize_inferiors): Increment the initial inferior's refcount.
2305         * inferior.h (struct inferior): Forward declare.
2306         Include "common/refcounted-object.h".
2307         (current_inferior, set_current_inferior): Move declaration to
2308         before struct inferior's definition, and fix comment.
2309         (inferior): Inherit from refcounted_object.  Add comments.
2310         * thread.c (switch_to_thread_no_regs): Reference the thread's
2311         inferior pointer directly instead of doing a ptid lookup.
2312         (switch_to_no_thread): New function.
2313         (switch_to_thread(thread_info *)): New function, factored out
2314         from ...
2315         (switch_to_thread(ptid_t)): ... this.
2316         (restore_current_thread): Delete.
2317         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
2318         fields, and add 'inf' field.
2319         (do_restore_current_thread_cleanup): Check whether old->inf is
2320         alive instead of looking up an inferior by ptid.  Use
2321         switch_to_thread and switch_to_no_thread.
2322         (restore_current_thread_cleanup_dtor): Use old->inf directly
2323         instead of lookup up an inferior by id.  Decref the inferior.
2324         Don't restore 'removable'.
2325         (make_cleanup_restore_current_thread): Same the inferior pointer
2326         in old, instead of the inferior number.  Incref the inferior.
2327         Don't save/clear 'removable'.
2328
2329 2017-04-19  Pedro Alves  <palves@redhat.com>
2330
2331         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2332         unittests/scoped_restore-selftests.c.
2333         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
2334         * common/scoped_restore.h (scoped_restore_base): Make "class".
2335         (scoped_restore_base::release): New public method.
2336         (scoped_restore_base::scoped_restore_base): New protected ctor.
2337         (scoped_restore_base::m_saved_var): New protected field.
2338         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
2339         scoped_restore_base base class instead of m_saved_var directly.
2340         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
2341         (scoped_restore_tmpl::scoped_restore_tmpl(const
2342         scoped_restore_tmpl<T>&)): Likewise.
2343         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
2344         method.
2345         (scoped_restore_tmpl::saved_var): New method.
2346         (scoped_restore_tmpl::m_saved_var): Delete.
2347         * inferior.h (inferior::detaching): Now a bool.
2348         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
2349         cleanup.
2350         * unittests/scoped_restore-selftests.c: New file.
2351
2352 2017-04-19  Pedro Alves  <palves@redhat.com>
2353
2354         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
2355         Re-sort in alphabetic order.
2356
2357 2017-04-18  Pedro Alves  <palves@redhat.com>
2358
2359         * xml-support.c (obstack_xml_printf): Delete.
2360         * xml-support.h (obstack_xml_printf): Delete.
2361
2362 2017-04-18  Pedro Alves  <palves@redhat.com>
2363
2364         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
2365         vdebug, verror, body_text, start_element, end_element, name,
2366         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
2367         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
2368         is_xinclude>: Make private and add m_ prefix.
2369         (gdb_xml_parser::body_text): New method, based on ...
2370         (gdb_xml_body_text): ... this.  Adjust.
2371         (gdb_xml_parser::vdebug): New method, based on ...
2372         (gdb_xml_debug): ... this.  Adjust.
2373         (gdb_xml_parser::verror): New method, based on ...
2374         (gdb_xml_error): ... this.  Adjust.
2375         (gdb_xml_parser::start_element): New method, based on ...
2376         (gdb_xml_start_element): ... this.  Adjust.
2377         (gdb_xml_start_element_wrapper): Defer to
2378         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
2379         (gdb_xml_parser::end_element): New method, based on ...
2380         (gdb_xml_end_element_wrapper): ... this.  Adjust.
2381         (gdb_xml_parser::~gdb_xml_parser): Adjust.
2382         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
2383         (gdb_xml_parser::use_dtd): New method, based on ...
2384         (gdb_xml_use_dtd): ... this.  Adjust.
2385         (gdb_xml_parser::parse): New method, based on ...
2386         (gdb_xml_parse): ... this.  Adjust.
2387         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
2388         (xinclude_start_include): Adjust to call the parser's name method.
2389         (xml_xinclude_default, xml_xinclude_start_doctype)
2390         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
2391         method.
2392         (xml_process_xincludes): Adjust to call parser methods.
2393         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
2394         declarations.
2395
2396 2017-04-18  Pedro Alves  <palves@redhat.com>
2397
2398         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
2399         gdb::optional<std::string>.
2400         * xml-support.c: Include <string>.
2401         (scope_level::scope_level(scope_level &&))
2402         (scope_level::~scope_level): Delete.
2403         (scope_level::body): Now a std::string.
2404         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
2405         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
2406         parameter.
2407         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
2408         (xinclude_parsing_data::output): Now a std::string reference.
2409         (xinclude_start_include): Adjust.
2410         (xml_xinclude_default): Adjust.
2411         (xml_process_xincludes): Add 'output' parameter, and return bool.
2412         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
2413         and return bool.
2414         * xml-tdesc.c: Include <unordered_map> and <string>.
2415         (tdesc_xml_cache): Delete.
2416         (tdesc_xml_cache_s): Delete.
2417         (xml_cache): Now an std::unordered_map.
2418         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
2419         (target_fetch_description_xml): Change return type to
2420         gdb::optional<std::string>, and adjust.
2421         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
2422         (target_fetch_description_xml): Change return type to
2423         gdb::optional<std::string>.
2424
2425 2017-04-18  Pedro Alves  <palves@redhat.com>
2426
2427         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2428         unittests/optional-selftests.c.
2429         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
2430         * unittests/optional-selftests.c: New file.
2431         * unittests/optional/assignment/1.cc: New file.
2432         * unittests/optional/assignment/2.cc: New file.
2433         * unittests/optional/assignment/3.cc: New file.
2434         * unittests/optional/assignment/4.cc: New file.
2435         * unittests/optional/assignment/5.cc: New file.
2436         * unittests/optional/assignment/6.cc: New file.
2437         * unittests/optional/assignment/7.cc: New file.
2438         * unittests/optional/cons/copy.cc: New file.
2439         * unittests/optional/cons/default.cc: New file.
2440         * unittests/optional/cons/move.cc: New file.
2441         * unittests/optional/cons/value.cc: New file.
2442         * unittests/optional/in_place.cc: New file.
2443         * unittests/optional/observers/1.cc: New file.
2444         * unittests/optional/observers/2.cc: New file.
2445
2446 2017-04-18  Pedro Alves  <palves@redhat.com>
2447
2448         * common/gdb_optional.h: Include common/traits.h.
2449         (in_place_t): New type.
2450         (in_place): New constexpr variable.
2451         (optional::optional): Remove member initialization of
2452         m_instantiated.
2453         (optional::optional(in_place_t...)): New constructor.
2454         (optional::~optional): Use reset.
2455         (optional::optional(const optional&)): New.
2456         (optional::optional(const optional&&)): New.
2457         (optional::optional(T &)): New.
2458         (optional::optional(T &&)): New.
2459         (operator::operator=(const optional &)): New.
2460         (operator::operator=(optional &&)): New.
2461         (operator::operator= (const T &))
2462         (operator::operator= (T &&))
2463         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
2464         (operator::reset): New.
2465         (operator::m_instantiated):: Add in-class initializer.
2466         * common/traits.h: Include <type_traits>.
2467         (struct And): New types.
2468
2469 2017-04-18  Pedro Alves  <palves@redhat.com>
2470
2471         * xml-support.c: Include <vector>.
2472         (scope_level::scope_level(const gdb_xml_element *))
2473         (scope_level::scope_level(scope_level&&)): New.
2474         (scope_level::~scope_level): New.
2475         (scope_level_s): Delete.
2476         (gdb_xml_parser::scopes): Now a std::vector.
2477         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
2478         Use std::vector.
2479         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
2480         scope cleanup code.
2481         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
2482         of the scopes member.  Use std::vector::emplace_back.
2483
2484 2017-04-18  Pedro Alves  <palves@redhat.com>
2485
2486         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
2487         a bool.
2488         (gdb_xml_end_element): Change type of first parameter.
2489         (gdb_xml_cleanup): Rename to ...
2490         (gdb_xml_parser::~gdb_xml_parser): ... this.
2491         (gdb_xml_create_parser_and_cleanup): Delete with ...
2492         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
2493         to this new ctor.
2494         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
2495         using gdb_xml_create_parser_and_cleanup.
2496         (xinclude_parsing_data): Add ctor/dtor.
2497         (xml_xinclude_cleanup): Delete.
2498         (xml_process_xincludes): Create a local xinclude_parsing_data
2499         instead of heap-allocating one.  Create a local gdb_xml_parser
2500         instead of heap-allocating one with
2501         gdb_xml_create_parser_and_cleanup.
2502
2503 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
2504
2505         PR threads/20743
2506         * fbsd-nat.c (resume_one_thread_cb): Remove.
2507         (resume_all_threads_cb): Remove.
2508         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
2509         iterate_over_threads.
2510
2511 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2512
2513         * NEWS: Create a new section for the next release branch.
2514         Rename the section of the current branch, now that it has
2515         been cut.
2516
2517 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2518
2519         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
2520         * version.in: Bump version to 8.0.50.DATE-git.
2521
2522 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
2523
2524         PR gdb/21385
2525         * windows-nat.c (windows_create_inferior): Declare 'allargs'
2526         independently of the host, and fix build breakage on Cygwin.
2527
2528 2017-04-13  Pedro Alves  <palves@redhat.com>
2529
2530         * inferior.c (free_inferior): Convert to ...
2531         (inferior::~inferior): ... this dtor.
2532         (inferior::inferior): New ctor, factored out from ...
2533         (add_inferior_silent): ... here.  Allocate the inferior with a new
2534         expression.
2535         (delete_inferior): Call delete instead of free_inferior.
2536         * inferior.h (gdb_environ, continuation): Forward declare.
2537         (inferior): Now a class.  Add in-class initialization to all
2538         members.  Make boolean fields bool, except 'detaching'.
2539         (inferior::inferior): New explicit ctor.
2540         (inferior::~inferior): New.
2541
2542 2017-04-13  Pedro Alves  <palves@redhat.com>
2543
2544         * inferior.c (init_inferior_list): Delete.
2545         * inferior.h (init_inferior_list): Delete.
2546
2547 2017-04-13  Pedro Alves  <palves@redhat.com>
2548
2549         PR threads/13217
2550         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
2551         (top level): Call it twice, with different thread sets.
2552
2553 2017-04-13  Pedro Alves  <palves@redhat.com>
2554
2555         * thread.c: Include <algorithm>.
2556         (thread_array_cleanup): Delete.
2557         (scoped_inc_dec_ref): New class.
2558         (live_threads_count): New function.
2559         (set_thread_refcount): Delete.
2560         (tp_array_compar_ascending): Now a bool.
2561         (tp_array_compar): Convert to a std::sort comparison function.
2562         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
2563         and live_threads_count.
2564
2565 2017-04-13  Pedro Alves  <palves@redhat.com>
2566
2567         * infrun.c (follow_fork_inferior): Also switch the current
2568         inferior.
2569
2570 2017-04-13  Pedro Alves  <palves@redhat.com>
2571
2572         * breakpoint.c (watch_command_1): Save watchpoint-frame info
2573         before calling create_internal_breakpoint.
2574
2575 2017-04-13  Pedro Alves  <palves@redhat.com>
2576
2577         * fork-child.c (execv_argv): New class.
2578         (breakup_args): Refactored as ...
2579         (execv_argv::init_for_no_shell): .. this method of execv_argv.
2580         Copy arguments to storage and replace separators with NULL
2581         terminators in place.
2582         (escape_bang_in_quoted_argument): Adjust to return bool.
2583         (execv_argv::execv_argv): New ctor.
2584         (execv_argv::init_for_shell): New method, factored out from
2585         fork_inferior.  Don't strdup strings into the vector.
2586         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
2587         Remove free_vector_argv call.
2588
2589 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2590
2591         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
2592         tdep->rx_psw_type.
2593
2594 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2595
2596         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
2597         * rx-tdep.c (rx_gdbarch_init): Likewise.
2598
2599 2017-04-13  Pedro Alves  <palves@redhat.com>
2600
2601         * breakpoint.h (struct breakpoint): Reindent.
2602
2603 2017-04-13  Pedro Alves  <palves@redhat.com>
2604
2605         * breakpoint.c (bp_location): Rename to ...
2606         (bp_locations): ... this.  All references updated.
2607         (bp_location_count): Rename to ...
2608         (bp_locations_count): ... this.  All references updated.
2609         (bp_location_placed_address_before_address_max): Rename to ...
2610         (bp_locations_placed_address_before_address_max): ... this.  All
2611         references updated.
2612         (bp_location_shadow_len_after_address_max): Rename to ...
2613         (bp_locations_shadow_len_after_address_max): ... this.  All
2614         references updated.
2615         (bp_location_compare_addrs): Rename to ...
2616         (bp_locations_compare_addrs): ... this.  All references updated.
2617         (bp_location_compare):Rename to ...
2618         (bp_locations_compare): ... this.  All references updated.
2619         (bp_location_target_extensions_update): Rename to ...
2620         (bp_locations_target_extensions_update): ... this.  All references
2621         updated.
2622
2623 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2624
2625         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
2626         * common/common.m4: Check headers 'termios.h', 'termio.h' and
2627         'sgtty.h'.
2628         * common/gdb_termios.h: New file, with parts of "terminal.h".
2629         * inflow.c: Include "gdb_termios.h".
2630         * ser-unix.c: Include "gdb_termios.h".
2631         * terminal.h: Move terminal-related defines to
2632         "common/gdb_termios.h".
2633
2634 2017-04-12  Tom Tromey  <tom@tromey.com>
2635
2636         * probe.c (parse_probes): Update.
2637         * location.h (delete_event_location): Don't declare.
2638         (event_location_deleter::operator()): Update.
2639         * location.c (event_location_deleter::operator()): Rename from
2640         delete_event_location.
2641         * linespec.h (linespec_result) <location>: Change type to
2642         event_location_up.
2643         * linespec.c (canonicalize_linespec, event_location_to_sals)
2644         (decode_objc): Update.
2645         (linespec_result): Don't call delete_event_location.
2646         * breakpoint.c (create_breakpoints_sal)
2647         (bkpt_probe_create_sals_from_location)
2648         (strace_marker_create_sals_from_location): Update.
2649
2650 2017-04-12  Tom Tromey  <tom@tromey.com>
2651
2652         * linespec.h (struct linespec_result): Add constructor and
2653         destructor.
2654         (init_linespec_result, destroy_linespec_result)
2655         (make_cleanup_destroy_linespec_result): Don't declare.
2656         * linespec.c (init_linespec_result): Remove.
2657         (linespec_result::~linespec_result): Rename from
2658         destroy_linespec_result.  Update.
2659         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
2660         Remove.
2661         * breakpoint.c (create_breakpoint, break_range_command)
2662         (decode_location_default): Update.
2663         * ax-gdb.c (agent_command_1): Update.
2664
2665 2017-04-12  Tom Tromey  <tom@tromey.com>
2666
2667         * remote.c (remote_download_tracepoint): Update.
2668         * python/py-breakpoint.c (bppy_get_location): Update.
2669         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
2670         (gdbscm_breakpoint_location): Update.
2671         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
2672         * breakpoint.h (struct breakpoint) <location, location_range_end>:
2673         Change type to event_location_up.
2674         * breakpoint.c (create_overlay_event_breakpoint)
2675         (create_longjmp_master_breakpoint)
2676         (create_std_terminate_master_breakpoint)
2677         (create_exception_master_breakpoint)
2678         (breakpoint_event_location_empty_p, print_breakpoint_location)
2679         (print_one_breakpoint_location, create_thread_event_breakpoint)
2680         (init_breakpoint_sal, create_breakpoint)
2681         (print_recreate_ranged_breakpoint, break_range_command)
2682         (init_ada_exception_breakpoint, say_where): Update.
2683         (base_breakpoint_dtor): Don't call delete_event_location.
2684         (bkpt_print_recreate, tracepoint_print_recreate)
2685         (dprintf_print_recreate, update_static_tracepoint)
2686         (breakpoint_re_set_default): Update.
2687
2688 2017-04-12  Tom Tromey  <tom@tromey.com>
2689
2690         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
2691         type of "to_do".  Update.
2692         (compute_stack_depth): Use std::vector.
2693
2694 2017-04-12  Tom Tromey  <tom@tromey.com>
2695
2696         * printcmd.c (find_instruction_backward): Use std::vector.
2697
2698 2017-04-12  Tom Tromey  <tom@tromey.com>
2699
2700         * symfile.c (objfilep): Remove typedef.
2701         (reread_symbols): Use a std::vector.
2702
2703 2017-04-12  Tom Tromey  <tom@tromey.com>
2704
2705         * mi/mi-main.c (exec_direction_forward): Remove.
2706         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
2707         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
2708         scoped_restore.
2709         * guile/guile.c (guile_repl_command, guile_command)
2710         (gdbscm_execute_gdb_command): Use scoped_restore.
2711         * go-exp.y (go_parse): Use scoped_restore.
2712         * d-exp.y (d_parse): Use scoped_restore.
2713         * cli/cli-decode.c (cmd_func): Use scoped_restore.
2714         * c-exp.y (c_parse): Use scoped_restore.
2715
2716 2017-04-12  Tom Tromey  <tom@tromey.com>
2717
2718         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
2719         (mi_parse): Update return type.
2720         (mi_parse_free): Remove.
2721         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
2722         (mi_parse::~mi_parse): Rename from mi_parse_free.
2723         (mi_parse_cleanup): Remove.
2724         (mi_parse): Return a unique_ptr.  Use new.
2725         * mi/mi-main.c (mi_execute_command): Update.
2726
2727 2017-04-12  Tom Tromey  <tom@tromey.com>
2728
2729         * location.c (explicit_location_lex_one): Return a
2730         unique_xmalloc_ptr.
2731         (string_to_explicit_location): Update.  Remove cleanups.
2732
2733 2017-04-12  Tom Tromey  <tom@tromey.com>
2734
2735         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
2736         (compare_value_and_voffset): Change type.  Update.
2737         (compute_vtable_size): Change type of "offset_vec".
2738         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
2739         (gnuv3_get_typeid): Remove extraneous declaration.
2740
2741 2017-04-12  Tom Tromey  <tom@tromey.com>
2742
2743         * charset.h (wchar_iterator): Fix comment.
2744
2745 2017-04-12  Tom Tromey  <tom@tromey.com>
2746
2747         * charset.c (iconv_wrapper): New class.
2748         (cleanup_iconv): Remove.
2749         (convert_between_encodings): Use it.
2750
2751 2017-04-12  Tom Tromey  <tom@tromey.com>
2752
2753         * symfile.h (increment_reading_symtab): Update type.
2754         * symfile.c (decrement_reading_symtab): Remove.
2755         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
2756         * psymtab.c (psymtab_to_symtab): Update.
2757         * dwarf2read.c (dw2_instantiate_symtab): Update.
2758
2759 2017-04-12  Tom Tromey  <tom@tromey.com>
2760
2761         * jit.c (struct jit_reader): Declare separately.  Add constructor
2762         and destructor.  Change type of "handle".
2763         (loaded_jit_reader): Define separately.
2764         (jit_reader_load): Update.  New "new".
2765         (jit_reader_unload_command): Use "delete".
2766         * gdb-dlfcn.h (struct dlclose_deleter): New.
2767         (gdb_dlhandle_up): New typedef.
2768         (gdb_dlopen, gdb_dlsym): Update types.
2769         (gdb_dlclose): Remove.
2770         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
2771         (gdb_dlsym): Change type of "handle".
2772         (make_cleanup_dlclose): Remove.
2773         (dlclose_deleter::operator()): Rename from gdb_dlclose.
2774         * compile/compile-c-support.c (load_libcc): Update.
2775
2776 2017-04-12  Tom Tromey  <tom@tromey.com>
2777
2778         * symtab.h (find_pcs_for_symtab_line): Change return type.
2779         * symtab.c (find_pcs_for_symtab_line): Change return type.
2780         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
2781         type of "vec".  Update.
2782         (ltpy_get_pcs_for_line): Update.
2783         * linespec.c (decode_digits_ordinary): Update.
2784
2785 2017-04-12  Tom Tromey  <tom@tromey.com>
2786
2787         * tracepoint.c (actions_command): Update.
2788         * python/python.c (python_command, python_interactive_command):
2789         Update.
2790         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2791         * guile/guile.c (guile_command): Update.
2792         * defs.h (read_command_lines, read_command_lines_1): Return
2793         command_line_up.
2794         (command_lines_deleter): New struct.
2795         (command_line_up): New typedef.
2796         * compile/compile.c (compile_code_command)
2797         (compile_print_command): Update.
2798         * cli/cli-script.h (get_command_line, copy_command_lines): Return
2799         command_line_up.
2800         (make_cleanup_free_command_lines): Remove.
2801         * cli/cli-script.c (get_command_line, read_command_lines_1)
2802         (copy_command_lines): Return command_line_up.
2803         (while_command, if_command, read_command_lines, define_command)
2804         (document_command): Update.
2805         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
2806         Remove.
2807         * breakpoint.h (breakpoint_set_commands): Change type of
2808         "commands".
2809         * breakpoint.c (breakpoint_set_commands): Change type of
2810         "commands".  Update.
2811         (do_map_commands_command, update_dprintf_command_list)
2812         (create_tracepoint_from_upload): Update.
2813
2814 2017-04-12  Tom Tromey  <tom@tromey.com>
2815
2816         * tracepoint.c (scope_info): Update.
2817         * spu-tdep.c (spu_catch_start): Update.
2818         * python/python.c (gdbpy_decode_line): Update.
2819         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
2820         * python/py-breakpoint.c (bppy_init): Update.
2821         * probe.c (parse_probes): Update.
2822         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
2823         * location.h (event_location_deleter): New struct.
2824         (event_location_up): New typedef.
2825         (new_linespec_location, new_address_location, new_probe_location)
2826         (new_explicit_location, copy_event_location)
2827         (string_to_event_location, string_to_event_location_basic)
2828         (string_to_explicit_location): Update return type.
2829         (make_cleanup_delete_event_location): Remove.
2830         * location.c (new_linespec_location, new_address_location)
2831         (new_probe_location, new_explicit_location, copy_event_location):
2832         Return event_location_up.
2833         (delete_event_location_cleanup)
2834         (make_cleanup_delete_event_location): Remove.
2835         (string_to_explicit_location, string_to_event_location_basic)
2836         (string_to_event_location): Return event_location_up.
2837         * linespec.c (canonicalize_linespec, event_location_to_sals)
2838         (decode_line_with_current_source)
2839         (decode_line_with_last_displayed, decode_objc): Update.
2840         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
2841         * completer.c (location_completer): Update.
2842         * cli/cli-cmds.c (edit_command, list_command): Update.
2843         * breakpoint.c (create_overlay_event_breakpoint)
2844         (create_longjmp_master_breakpoint)
2845         (create_std_terminate_master_breakpoint)
2846         (create_exception_master_breakpoint)
2847         (create_thread_event_breakpoint): Update.
2848         (init_breakpoint_sal): Update.  Remove some dead code.
2849         (create_breakpoint_sal): Change type of "location".  Update.
2850         (create_breakpoints_sal, create_breakpoint, break_command_1)
2851         (dprintf_command, break_range_command, until_break_command)
2852         (init_ada_exception_breakpoint)
2853         (strace_marker_create_sals_from_location)
2854         (update_static_tracepoint, trace_command, ftrace_command)
2855         (strace_command, create_tracepoint_from_upload): Update.
2856         * break-catch-throw.c (re_set_exception_catchpoint): Update.
2857         * ax-gdb.c (agent_command_1): Update.
2858
2859 2017-04-12  Pedro Alves  <palves@redhat.com>
2860
2861         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
2862         * configure.tgt: Handle i[34567]86-*-go32* and
2863         i[34567]86-*-msdosdjgpp*.
2864         * i386-tdep.c (i386_svr4_reg_to_regnum):
2865         Make extern.
2866         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
2867         i386-go32-tdep.c.
2868         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
2869         * i386-go32-tdep.c: New file.
2870         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
2871         declarations.
2872
2873 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
2874
2875         * aix-thread.c (pd_status2str): Change return type to const char *.
2876
2877 2017-04-12  Pedro Alves  <palves@redhat.com>
2878
2879         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
2880         calls to set_gdbarch_gnu_triplet_regexp.
2881
2882 2017-04-12  Pedro Alves  <palves@redhat.com>
2883
2884         PR gdb/21323
2885         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
2886         New enum value.
2887         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
2888         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
2889         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
2890         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
2891         * gdbarch.h, gdbarch.c: Regenerate.
2892         * aarch64-tdep.c (aarch64_gdbarch_init): Override
2893         gdbarch_wchar_bit and gdbarch_wchar_signed.
2894         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
2895         * arm-tdep.c (arm_gdbarch_init): Likewise.
2896         * avr-tdep.c (avr_gdbarch_init): Likewise.
2897         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
2898         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
2899         * i386-tdep.c (i386_go32_init_abi): Likewise.
2900         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2901         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2902         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2903         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2904         * sh-tdep.c (sh_gdbarch_init): Likewise.
2905         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2906         * sparc64-tdep.c (sparc64_init_abi): Likewise.
2907         * windows-tdep.c (windows_init_abi): Likewise.
2908         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2909
2910 2017-04-12  Pedro Alves  <palves@redhat.com>
2911
2912         PR c++/21323
2913         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
2914         cplus_primitive_type_char32_t>: New enum values.
2915         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
2916         and cplus_primitive_type_char32_t.
2917         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
2918         32, use the archtecture's built-in type for char16_t and char32_t,
2919         respectively.  Otherwise, fallback to init_integer_type as before,
2920         but make the type unsigned, and issue a complaint.
2921         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
2922
2923 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
2924
2925         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
2926         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
2927
2928 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2929
2930         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
2931         'const char *'.
2932
2933 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2934
2935         * common/common-utils.c (free_vector_argv): New function.
2936         * common/common-utils.h: Include <vector>.
2937         (free_vector_argv): New prototype.
2938         * darwin-nat.c (darwin_create_inferior): Rewrite function
2939         prototype in order to constify "exec_file" and accept a
2940         "std::string" for "allargs".
2941         * fork-child.c: Include <vector>.
2942         (breakup_args): Rewrite function, using C++.
2943         (fork_inferior): Rewrite function header, constify "exec_file_arg"
2944         and accept "std::string" for "allargs".  Update the code to
2945         calculate "argv" based on "allargs".  Update calls to "exec_fun"
2946         and "execvp".
2947         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
2948         order to constify "exec_file" and accept a "std::string" for
2949         "allargs".
2950         * go32-nat.c (go32_create_inferior): Likewise.
2951         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
2952         * infcmd.c (run_command_1): Constify "exec_file".  Use
2953         "std::string" for inferior arguments.
2954         * inferior.h (fork_inferior): Update prototype.
2955         * linux-nat.c (linux_nat_create_inferior): Rewrite function
2956         prototype in order to constify "exec_file" and accept a
2957         "std::string" for "allargs".
2958         * nto-procfs.c (procfs_create_inferior): Likewise.
2959         * procfs.c (procfs_create_inferior): Likewise.
2960         * remote-sim.c (gdbsim_create_inferior): Likewise.
2961         * remote.c (extended_remote_run): Update code to accept
2962         "std::string" as argument.
2963         (extended_remote_create_inferior): Rewrite function prototype in
2964         order to constify "exec_file" and accept a "std::string" for
2965         "allargs".
2966         * rs6000-nat.c (super_create_inferior): Likewise.
2967         (rs6000_create_inferior): Likewise.
2968         * target.h (struct target_ops) <to_create_inferior>: Likewise.
2969         * windows-nat.c (windows_create_inferior): Likewise.
2970
2971 2017-04-11  Pedro Alves  <palves@redhat.com>
2972
2973         * thread.c: Fix whitespace throughout.
2974
2975 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2976
2977         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2978
2979 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
2980
2981         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2982
2983 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2984
2985         PR gdb/21364
2986         * osdata.c (info_osdata): Check if 'type' is an empty string
2987         instead of NULL.
2988
2989 2017-04-10  Pedro Alves  <palves@redhat.com>
2990
2991         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
2992         (ptid_to_global_thread_id, in_thread_list)
2993         (do_captured_list_thread_ids, set_resumed, set_running)
2994         (set_executing, set_stop_requested, finish_thread_state)
2995         (validate_registers_access, can_access_registers_ptid)
2996         (print_thread_info_1, switch_to_thread)
2997         (do_restore_current_thread_cleanup)
2998         (make_cleanup_restore_current_thread, thread_command)
2999         (thread_name_command): Use operator== instead of ptid_equal.
3000
3001 2017-04-10  Pedro Alves  <palves@redhat.com>
3002
3003         * thread.c (struct current_thread_cleanup) <next>: Delete field.
3004         (current_thread_cleanup_chain): Delete.
3005         (restore_current_thread_cleanup_dtor)
3006         (make_cleanup_restore_current_thread): Remove references to
3007         current_thread_cleanup_chain.
3008
3009 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
3010
3011         * msp430-tdep.c (msp430_pseudo_register_read): Never return
3012         REG_UNKNOWN.
3013
3014 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3015
3016         PR gdb/19942
3017         * gdbthread.h (thread_info::deletable): New method.
3018         (thread_info::incref): New method.
3019         (thread_info::decref): New method.
3020         (thread_info::refcount): Move it to private.
3021         * infrun.c (save_stop_context): Call inc_refcount.
3022         (release_stop_context_cleanup): Likewise.
3023         * thread.c (set_thread_exited): New function.
3024         (init_thread_list): Delete "tp" only it is deletable, otherwise
3025         call set_thread_exited.
3026         (delete_thread_1): Call set_thread_exited.
3027         (current_thread_cleanup) <inferior_pid>: Remove.
3028         <thread>: New field.
3029         (restore_current_thread_ptid_changed): Removed.
3030         (do_restore_current_thread_cleanup): Adjust.
3031         (restore_current_thread_cleanup_dtor): Don't call
3032         find_thread_ptid.
3033         (set_thread_refcount): Use dec_refcount.
3034         (make_cleanup_restore_current_thread): Adjust.
3035         (thread_apply_all_command): Call inc_refcount.
3036         (_initialize_thread): Don't call
3037         observer_attach_thread_ptid_changed.
3038
3039 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3040
3041         * thread.c (delete_thread_1): Hoist code on marking thread as
3042         exited.
3043
3044 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3045
3046         * windows-nat.c (windows_detach): Initialize ptid with
3047         minus_one_ptid.
3048
3049 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3050
3051         * unittests/ptid-selftests.c: Fix erroneous assert messages.
3052
3053 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
3054
3055         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
3056         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
3057         (bfin_pseudo_register_write): Likewise
3058
3059 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
3060
3061         * common/ptid.h (struct ptid): Change to...
3062         (class ptid_t): ... this.
3063         <ptid_t>: New constructors.
3064         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
3065         matches>: New methods.
3066         <make_null, make_minus_one>: New static methods.
3067         <pid>: Rename to...
3068         <m_pid>: ...this.
3069         <lwp>: Rename to...
3070         <m_lwp>: ...this.
3071         <tid>: Rename to...
3072         <m_tid>: ...this.
3073         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
3074         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
3075         as references, move comment to class ptid_t.
3076         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
3077         ptid_t static methods.
3078         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
3079         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
3080         Take ptid arguments as references, implement using ptid_t methods.
3081         * unittests/ptid-selftests.c: New file.
3082         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3083         unittests/ptid-selftests.c.
3084         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
3085
3086 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3087
3088         * python/python.c (python_run_simple_file): Cast mode literal to
3089         non-const char pointer as expected by PyFile_FromString.
3090
3091 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
3092
3093         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
3094         minus_one_ptid and null_ptid.
3095
3096 2017-04-05  Pedro Alves  <palves@redhat.com>
3097
3098         * warning.m4 (build_warnings): Remove -Wno-write-strings.
3099         * configure: Regenerate.
3100
3101 2017-04-05  Pedro Alves  <palves@redhat.com>
3102
3103         * ada-exp.y (yyerror): Constify.
3104         * ada-lang.c (bound_name, get_selections)
3105         (ada_variant_discrim_type)
3106         (ada_variant_discrim_name, ada_value_struct_elt)
3107         (ada_lookup_struct_elt_type, is_unchecked_variant)
3108         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
3109         (catch_ada_exception_command_split)
3110         (catch_ada_assert_command_split, catch_assert_command)
3111         (ada_op_name): Constify.
3112         * ada-lang.h (ada_yyerror, get_selections)
3113         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
3114         * arc-tdep.c (arc_print_frame_cache): Constify.
3115         * arm-tdep.c (arm_skip_stub): Constify.
3116         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
3117         (gen_aggregate_elt_ref): Constify.
3118         * bcache.c (print_bcache_statistics): Constify.
3119         * bcache.h (print_bcache_statistics): Constify.
3120         * break-catch-throw.c (catch_exception_command_1):
3121         * breakpoint.c (struct ep_type_description::description):
3122         Constify.
3123         (add_solib_catchpoint): Constify.
3124         (catch_fork_command_1): Add cast.
3125         (add_catch_command): Constify.
3126         * breakpoint.h (add_catch_command, add_solib_catchpoint):
3127         Constify.
3128         * bsd-uthread.c (bsd_uthread_state): Constify.
3129         * buildsym.c (patch_subfile_names): Constify.
3130         * buildsym.h (next_symbol_text_func, patch_subfile_names):
3131         Constify.
3132         * c-exp.y (yyerror): Constify.
3133         (token::oper): Constify.
3134         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
3135         * c-varobj.c (cplus_describe_child): Constify.
3136         * charset.c (find_charset_names): Add cast.
3137         (find_charset_names): Constify array and add const_cast.
3138         * cli/cli-cmds.c (complete_command, cd_command): Constify.
3139         (edit_command): Constify.
3140         * cli/cli-decode.c (lookup_cmd): Constify.
3141         * cli/cli-dump.c (dump_memory_command, dump_value_command):
3142         Constify.
3143         (struct dump_context): Constify.
3144         (add_dump_command, restore_command): Constify.
3145         * cli/cli-script.c (get_command_line): Constify.
3146         * cli/cli-script.h (get_command_line): Constify.
3147         * cli/cli-utils.c (check_for_argument): Constify.
3148         * cli/cli-utils.h (check_for_argument): Constify.
3149         * coff-pe-read.c (struct read_pe_section_data): Constify.
3150         * command.h (lookup_cmd): Constify.
3151         * common/print-utils.c (decimal2str): Constify.
3152         * completer.c (gdb_print_filename): Constify.
3153         * corefile.c (set_gnutarget): Constify.
3154         * cp-name-parser.y (yyerror): Constify.
3155         * cp-valprint.c (cp_print_class_member): Constify.
3156         * cris-tdep.c (cris_register_name, crisv32_register_name):
3157         Constify.
3158         * d-exp.y (yyerror): Constify.
3159         (struct token::oper): Constify.
3160         * d-lang.h (d_yyerror): Constify.
3161         * dbxread.c (struct header_file_location::name): Constify.
3162         (add_old_header_file, add_new_header_file, last_function_name)
3163         (dbx_next_symbol_text, add_bincl_to_list)
3164         (find_corresponding_bincl_psymtab, set_namestring)
3165         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
3166         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
3167         * defs.h (command_line_input, print_address_symbolic)
3168         (deprecated_readline_begin_hook): Constify.
3169         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
3170         Constify.
3171         * event-top.c (handle_line_of_input): Constify and add cast.
3172         * exceptions.c (catch_errors): Constify.
3173         * exceptions.h (catch_errors): Constify.
3174         * expprint.c (print_subexp_standard, op_string, op_name)
3175         (op_name_standard, dump_raw_expression, dump_raw_expression):
3176         * expression.h (op_name, op_string, dump_raw_expression):
3177         Constify.
3178         * f-exp.y (yyerror): Constify.
3179         (struct token::oper): Constify.
3180         (struct f77_boolean_val::name): Constify.
3181         * f-lang.c (f_word_break_characters): Constify.
3182         * f-lang.h (f_yyerror): Constify.
3183         * fork-child.c (fork_inferior): Add cast.
3184         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
3185         (new_variant): Constify.
3186         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
3187         * gdbarch.c: Regenerate.
3188         * gdbcore.h (set_gnutarget): Constify.
3189         * go-exp.y (yyerror): Constify.
3190         (token::oper): Constify.
3191         * go-lang.h (go_yyerror): Constify.
3192         * go32-nat.c (go32_sysinfo): Constify.
3193         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
3194         * guile/scm-cmd.c (cmdscm_function): Constify.
3195         * guile/scm-param.c (pascm_param_value): Constify.
3196         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
3197         (h8300sx_register_name): Constify.
3198         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
3199         Constify.
3200         * ia64-tdep.c (ia64_register_names): Constify.
3201         * infcmd.c (construct_inferior_arguments): Constify.
3202         (path_command, attach_post_wait): Constify.
3203         * language.c (show_range_command, show_case_command)
3204         (unk_lang_error): Constify.
3205         * language.h (language_defn::la_error)
3206         (language_defn::la_name_of_this): Constify.
3207         * linespec.c (decode_line_2): Constify.
3208         * linux-thread-db.c (thread_db_err_str): Constify.
3209         * lm32-tdep.c (lm32_register_name): Constify.
3210         * m2-exp.y (yyerror): Constify.
3211         * m2-lang.h (m2_yyerror): Constify.
3212         * m32r-tdep.c (m32r_register_names): Constify and make static.
3213         * m68hc11-tdep.c (m68hc11_register_names): Constify.
3214         * m88k-tdep.c (m88k_register_name): Constify.
3215         * macroexp.c (appendmem): Constify.
3216         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
3217         (upgrade_type, parse_external, parse_partial_symbols)
3218         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
3219         (new_symbol): Constify.
3220         * memattr.c (mem_info_command): Constify.
3221         * mep-tdep.c (register_name_from_keyword): Constify.
3222         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
3223         Constify.
3224         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
3225         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
3226         * mi/mi-main.c (captured_mi_execute_command): Constify and add
3227         cast.
3228         (mi_execute_async_cli_command): Constify.
3229         * mips-tdep.c (mips_register_name): Constify.
3230         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
3231         (am33_register_name, am33_2_register_name)
3232         * moxie-tdep.c (moxie_register_names): Constify.
3233         * nat/linux-osdata.c (osdata_type): Constify fields.
3234         * nto-tdep.c (nto_parse_redirection): Constify.
3235         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
3236         (lookup_child_selector): Constify.
3237         (objc_methcall::name): Constify.
3238         * objc-lang.h (lookup_objc_class, lookup_child_selector)
3239         (lookup_struct_typedef): Constify.
3240         * objfiles.c (pc_in_section): Constify.
3241         * objfiles.h (pc_in_section): Constify.
3242         * p-exp.y (struct token::oper): Constify.
3243         (yyerror): Constify.
3244         * p-lang.h (pascal_yyerror): Constify.
3245         * parser-defs.h (op_name_standard): Constify.
3246         (op_print::string): Constify.
3247         (exp_descriptor::op_name): Constify.
3248         * printcmd.c (print_address_symbolic): Constify.
3249         * psymtab.c (print_partial_symbols): Constify.
3250         * python/py-breakpoint.c (stop_func): Constify.
3251         (bppy_get_expression): Constify.
3252         * python/py-cmd.c (cmdpy_completer::name): Constify.
3253         (cmdpy_function): Constify.
3254         * python/py-event.c (evpy_add_attribute)
3255         (gdbpy_initialize_event_generic): Constify.
3256         * python/py-event.h (evpy_add_attribute)
3257         (gdbpy_initialize_event_generic): Constify.
3258         * python/py-evts.c (add_new_registry): Constify.
3259         * python/py-finishbreakpoint.c (outofscope_func): Constify.
3260         * python/py-framefilter.c (get_py_iter_from_func): Constify.
3261         * python/py-inferior.c (get_buffer): Add cast.
3262         * python/py-param.c (parm_constant::name): Constify.
3263         * python/py-unwind.c (fprint_frame_id): Constify.
3264         * python/python.c (gdbpy_parameter_value): Constify.
3265         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
3266         * remote.c (memory_packet_config::name): Constify.
3267         (show_packet_config_cmd, remote_write_bytes)
3268         (remote_buffer_add_string):
3269         * reverse.c (exec_reverse_once): Constify.
3270         * rs6000-tdep.c (variant::name, variant::description): Constify.
3271         * rust-exp.y (rustyyerror): Constify.
3272         * rust-lang.c (rust_op_name): Constify.
3273         * rust-lang.h (rustyyerror): Constify.
3274         * serial.h (serial_ops::name): Constify.
3275         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
3276         (sh_sh3e_register_name, sh_sh2e_register_name)
3277         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
3278         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
3279         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
3280         (sh_sh4al_dsp_register_name): Constify.
3281         * sh64-tdep.c (sh64_register_name): Constify.
3282         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
3283         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
3284         * stabsread.c (patch_block_stabs, read_type_number)
3285         (ref_map::stabs, ref_add, process_reference)
3286         (symbol_reference_defined, define_symbol, define_symbol)
3287         (error_type, read_type, read_member_functions, read_cpp_abbrev)
3288         (read_one_struct_field, read_struct_fields, read_baseclasses)
3289         (read_tilde_fields, read_struct_type, read_array_type)
3290         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
3291         (read_huge_number, read_range_type, read_args, common_block_start)
3292         (find_name_end): Constify.
3293         * stabsread.h (common_block_start, define_symbol)
3294         (process_one_symbol, symbol_reference_defined, ref_add):
3295         * symfile.c (get_section_index, add_symbol_file_command):
3296         * symfile.h (get_section_index): Constify.
3297         * target-descriptions.c (tdesc_type::name): Constify.
3298         (tdesc_free_type): Add cast.
3299         * target.c (find_default_run_target):
3300         (add_deprecated_target_alias, find_default_run_target)
3301         (target_announce_detach): Constify.
3302         (do_option): Constify.
3303         * target.h (add_deprecated_target_alias): Constify.
3304         * thread.c (print_thread_info_1): Constify.
3305         * top.c (deprecated_readline_begin_hook, command_line_input):
3306         Constify.
3307         (init_main): Add casts.
3308         * top.h (handle_line_of_input): Constify.
3309         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
3310         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
3311         (tfind_command): Rename to ...
3312         (tfind_command_1): ... this and constify.
3313         (tfind_command): New function.
3314         (tfind_end_command, tfind_start_command): Adjust.
3315         (encode_source_string): Constify.
3316         * tracepoint.h (encode_source_string): Constify.
3317         * tui/tui-data.c (tui_partial_win_by_name): Constify.
3318         * tui/tui-data.h (tui_partial_win_by_name): Constify.
3319         * tui/tui-source.c (tui_set_source_content_nil): Constify.
3320         * tui/tui-source.h (tui_set_source_content_nil): Constify.
3321         * tui/tui-win.c (parse_scrolling_args): Constify.
3322         * tui/tui-windata.c (tui_erase_data_content): Constify.
3323         * tui/tui-windata.h (tui_erase_data_content): Constify.
3324         * tui/tui-winsource.c (tui_erase_source_content): Constify.
3325         * tui/tui.c (tui_enable): Add cast.
3326         * utils.c (defaulted_query): Constify.
3327         (init_page_info): Add cast.
3328         (puts_debug, subset_compare): Constify.
3329         * utils.h (subset_compare): Constify.
3330         * varobj.c (varobj_format_string): Constify.
3331         * varobj.h (varobj_format_string): Constify.
3332         * vax-tdep.c (vax_register_name): Constify.
3333         * windows-nat.c (windows_detach): Constify.
3334         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
3335         * xml-support.c (gdb_xml_end_element): Constify.
3336         * xml-tdesc.c (tdesc_start_reg): Constify.
3337         * xstormy16-tdep.c (xstormy16_register_name): Constify.
3338         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
3339         * xtensa-tdep.h (xtensa_register_t::name): Constify.
3340
3341 2017-04-05  Pedro Alves  <palves@redhat.com>
3342
3343         * proc-api.c (struct trans): Constify.
3344         (procfs_note): Constify.
3345         * proc-events.c (struct trans, syscall_table):
3346         * proc-flags.c (struct trans): Constify.
3347         * proc-utils.h (procfs_note): Constify.
3348         * proc-why.c (struct trans): Constify.
3349         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
3350         (procfs_detach): Constify.
3351         * sol-thread.c (struct string_map): Constify.
3352         (td_err_string, td_state_string): Constify.
3353
3354 2017-04-05  Pedro Alves  <palves@redhat.com>
3355
3356         * proc-api.c (procfs_filename): Don't initialize
3357         procfs_filename.
3358         (prepare_to_trace): Assume procfs_filename is non-NULL.
3359         (_initialize_proc_api): Give procfs_filename a default value here.
3360
3361 2017-04-05  Pedro Alves  <palves@redhat.com>
3362
3363         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
3364         'cond_string' parameter.
3365         (extract_exception_regexp): Constify 'string' parameter.
3366         (catch_exception_command_1): Constify.
3367         * breakpoint.c (init_catchpoint)
3368         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
3369         parameter.
3370         (ep_parse_optional_if_clause, catch_fork_command_1)
3371         (catch_exec_command_1): Constify.
3372         * breakpoint.h (init_catchpoint): Constify 'cond_string'
3373         parameter.
3374         (ep_parse_optional_if_clause): Constify.
3375         * cli/cli-utils.c (remove_trailing_whitespace)
3376         (check_for_argument): Constify.
3377         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
3378         non-const overload.
3379         (check_for_argument): Likewise.
3380
3381 2017-04-05  Pedro Alves  <palves@redhat.com>
3382
3383         * event-top.c (command_line_handler): Add cast to execute_command
3384         call.
3385         * record-btrace.c (cmd_record_btrace_bts_start)
3386         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
3387         (cmd_record_btrace_start): Add cast to execute_command call.
3388         * record-full.c (record_full_goto_insn):
3389         * record.c (record_start, record_stop): Add cast to
3390         execute_command_to_string calls.
3391         (cmd_record_start): Add cast to execute_command calls.
3392
3393 2017-04-05  Pedro Alves  <palves@redhat.com>
3394
3395         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
3396         static inline function.
3397         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
3398         array and use gdb_PyArg_ParseTupleAndKeywords.
3399         * python/py-cmd.c (cmdpy_init): Likewise.
3400         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3401         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
3402         (infpy_search_memory): Likewise.
3403         * python/py-objfile.c (objfpy_add_separate_debug_file)
3404         (gdbpy_lookup_objfile): Likewise.
3405         * python/py-symbol.c (gdbpy_lookup_symbol)
3406         (gdbpy_lookup_global_symbol): Likewise.
3407         * python/py-type.c (gdbpy_lookup_type): Likewise.
3408         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
3409         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
3410         Likewise.
3411
3412 2017-04-05  Pedro Alves  <palves@redhat.com>
3413
3414         * python/python-internal.h (gdb_PyGetSetDef): New type.
3415         * python/py-block.c (block_object_getset)
3416         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
3417         * python/py-event.c (event_object_getset)
3418         (finish_breakpoint_object_getset): Likewise.
3419         * python/py-inferior.c (inferior_object_getset): Likewise.
3420         * python/py-infthread.c (thread_object_getset): Likewise.
3421         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
3422         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
3423         * python/py-objfile.c (objfile_getset): Likewise.
3424         * python/py-progspace.c (pspace_getset): Likewise.
3425         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
3426         Likewise.
3427         * python/py-record.c (recpy_record_getset): Likewise.
3428         * python/py-symbol.c (symbol_object_getset): Likewise.
3429         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
3430         Likewise.
3431         * python/py-type.c (type_object_getset, field_object_getset):
3432         Likewise.
3433         * python/py-value.c (value_object_getset): Likewise.
3434
3435 2017-04-05  Pedro Alves  <palves@redhat.com>
3436
3437         * python/python-internal.h (gdb_PyObject_CallMethod)
3438         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
3439         New functions.
3440         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
3441         (PySys_GetObject, PySys_SetPath): New macros.
3442
3443 2017-04-05  Pedro Alves  <palves@redhat.com>
3444
3445         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
3446         info_osdata_command.
3447         * osdata.c (info_osdata_command): Rename to ...
3448         (info_osdata): ... this.  Constify 'type' parameter, and remove
3449         the 'from_tty' parameter.  Accept NULL TYPE.
3450         (info_osdata_command): New function.
3451         * osdata.h (info_osdata_command): Remove declaration.
3452         (info_osdata): New declaration.
3453
3454 2017-04-05  Pedro Alves  <palves@redhat.com>
3455
3456         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
3457         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
3458         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
3459         parameter.
3460         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
3461         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
3462         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
3463         parameter.
3464         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
3465         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
3466         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3467         (mi_cmd_file_list_exec_source_files)
3468         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
3469         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3470         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
3471         parameter.
3472         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
3473         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
3474         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3475         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
3476         (mi_cmd_stack_info_frame): Constify 'command' parameter.
3477         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
3478         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
3479         'command' parameter.
3480         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
3481         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
3482         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
3483         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
3484         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
3485         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
3486         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
3487         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
3488         (mi_cmd_var_set_update_range): Constify 'command' parameter.
3489         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
3490         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
3491         parameter.
3492         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
3493         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
3494         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
3495         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
3496         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
3497         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
3498         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
3499         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
3500         (mi_cmd_data_list_changed_registers)
3501         (mi_cmd_data_write_register_values)
3502         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3503         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
3504         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
3505         (mi_cmd_list_features, mi_cmd_list_target_features)
3506         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
3507         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
3508         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
3509         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
3510         (mi_cmd_trace_frame_collected): Constify 'command'
3511         parameter.
3512         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
3513         'command' parameter.
3514
3515 2017-04-05  Pedro Alves  <palves@redhat.com>
3516
3517         * ada-lang.c (ada_completer_word_break_characters): Now a const
3518         array.
3519         (ada_get_gdb_completer_word_break_characters): Constify.
3520         * completer.c (gdb_completer_command_word_break_characters)
3521         (gdb_completer_file_name_break_characters)
3522         (gdb_completer_quote_characters): Now const arrays.
3523         (get_gdb_completer_quote_characters): Constify.
3524         (set_rl_completer_word_break_characters): New function.
3525         (set_gdb_completion_word_break_characters)
3526         (complete_line_internal): Use it.
3527         * completer.h (get_gdb_completer_quote_characters): Constify.
3528         (set_rl_completer_word_break_characters): Declare.
3529         * f-lang.c (f_word_break_characters): Constify.
3530         * language.c (default_word_break_characters): Constify.
3531         * language.h (language_defn::la_word_break_characters): Constify.
3532         (default_word_break_characters): Constify.
3533         * top.c (init_main): Use set_rl_completer_word_break_characters.
3534
3535 2017-04-05  Pedro Alves  <palves@redhat.com>
3536
3537         * aix-thread.c (aix_thread_pid_to_str)
3538         (aix_thread_extra_thread_info): Constify.
3539         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
3540         * bsd-uthread.c (bsd_uthread_extra_thread_info)
3541         (bsd_uthread_pid_to_str): Constify.
3542         * corelow.c (core_pid_to_str): Constify.
3543         * darwin-nat.c (darwin_pid_to_str): Constify.
3544         * fbsd-nat.c (fbsd_pid_to_str): Constify.
3545         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
3546         Constify.
3547         * gnu-nat.c (gnu_pid_to_str): Constify.
3548         * go32-nat.c (go32_pid_to_str): Constify.
3549         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
3550         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
3551         * inferior.c (inferior_pid_to_str): Constify.
3552         * linux-nat.c (linux_nat_pid_to_str): Constify.
3553         * linux-tdep.c (linux_core_pid_to_str): Constify.
3554         * linux-thread-db.c (thread_db_pid_to_str)
3555         (thread_db_extra_thread_info): Constify.
3556         * nto-tdep.c (nto_extra_thread_info): Constify.
3557         * nto-tdep.h (nto_extra_thread_info): Constify.
3558         * obsd-nat.c (obsd_pid_to_str): Constify.
3559         * procfs.c (procfs_pid_to_str): Constify.
3560         * ravenscar-thread.c (ravenscar_extra_thread_info)
3561         (ravenscar_pid_to_str): Constify.
3562         * remote-sim.c (gdbsim_pid_to_str): Constify.
3563         * remote.c (remote_threads_extra_info, remote_pid_to_str):
3564         Constify.
3565         * sol-thread.c (solaris_pid_to_str): Constify.
3566         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
3567         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
3568         * target.c (default_pid_to_str, target_pid_to_str)
3569         (normal_pid_to_str, default_pid_to_str): Constify.
3570         * target.h (target_ops::to_pid_to_str)
3571         (target_ops::to_extra_thread_info): Constify.
3572         (target_pid_to_str, normal_pid_to_str): Constify.
3573         * windows-nat.c (windows_pid_to_str): Constify.
3574         * gdbarch.sh (core_pid_to_str): Constify.
3575         * target-delegates.c: Regenerate.
3576         * gdbarch.h, gdbarch.c: Regenerate.
3577
3578 2017-04-05  Pedro Alves  <palves@redhat.com>
3579
3580         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
3581         the memory of the temporary warning_pre_print override.
3582         * utils.c (warning_pre_print): Constify.
3583         * utils.h (warning_pre_print): Constify.
3584
3585 2017-04-05  Pedro Alves  <palves@redhat.com>
3586
3587         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
3588         (shell_command): New function.
3589         (make_command): Use std::string.
3590         (init_cli_cmds): Register shell_command instead of shell_escape.
3591
3592 2017-04-05  Pedro Alves  <palves@redhat.com>
3593
3594         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
3595         * tracepoint.c (default_collect): Don't initialize.
3596
3597 2017-04-05  Pedro Alves  <palves@redhat.com>
3598
3599         * macroexp.c (macro_buffer::shared): Now a bool.
3600         (init_buffer): Update.
3601         (init_shared_buffer): Constify 'addr' parameter.
3602         (substitute_args, expand, macro_expand, macro_expand_next): Remove
3603         casts.
3604
3605 2017-04-05  Pedro Alves  <palves@redhat.com>
3606
3607         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
3608         * disasm.c (set_disassembler_options): Constify local.
3609         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
3610
3611 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3612
3613         PR gdb/21352
3614         * tracefile.c (tsave_command): Fix argument parsing for '-r'
3615         option.
3616
3617 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3618
3619         * frame.c (frame_unwind_register_unsigned): Call
3620         frame_unwind_register_value.
3621
3622 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3623
3624         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
3625         Use gdb_test_multiple, and don't match anchor.
3626
3627 2017-04-05  Pedro Alves  <palves@redhat.com>
3628
3629         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
3630         (Write After Approval): Remove Simon Marchi.
3631
3632 2017-04-05  Pedro Alves  <palves@redhat.com>
3633
3634         * common/gdb_optional.h (optional::optional): Make constexpr and
3635         initialize m_dummy.
3636
3637 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3638
3639         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3640         (amd64fbsd_jmp_buf_reg_offset): Remove.
3641         (amd64fbsd_supply_uthread): Remove function.
3642         (amd64fbsd_collect_uthread): Remove function.
3643         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
3644         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
3645         (x86_64-*-freebsd*): Remove bsd-uthread.o.
3646         (fbsd-nat.c): Update comment.
3647         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3648         (i386fbsd_jmp_buf_reg_offset): Remove.
3649         (i386fbsd_supply_uthread): Remove function.
3650         (i386fbsd_collect_uthread): Remove function.
3651         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
3652
3653 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3654
3655         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
3656         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
3657         * NEWS: Mention that support for FreeBSD/alpha was removed.
3658         * alpha-fbsd-tdep.c: Delete file.
3659         * config/alpha/fbsd.mh: Delete file.
3660         * configure.host: Delete alpha*-*-freebsd* and
3661         alpha*-*-kfreebsd*-gnu.
3662         * configure.tgt: Delete alpha*-*-freebsd* and
3663         alpha*-*-kfreebsd*-gnu.
3664
3665 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3666
3667         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
3668         amd64bsd_store_inferior_registers): Use ptid from regcache.
3669
3670 2017-04-04  Pedro Alves  <palves@redhat.com>
3671
3672         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
3673         data fields, make them private and add "m_" prefixes.
3674         (lnp_state_machine::lnp_state_machine): New ctor.
3675         (record_line, check_line_address, handle_set_discriminator)
3676         (handle_set_address, handle_advance_pc, handle_special_opcode)
3677         (handle_advance_line, handle_set_file, handle_negate_stmt)
3678         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
3679         (end_sequence, advance_line): New methods.
3680         (m_gdbarch, m_record_lines_p): New fields.
3681         (lnp_reader_state): Delete.
3682         (dwarf_record_line): Rename to ...
3683         (lnp_state_machine::record_line): ... adjust.
3684         (init_lnp_state_machine): Delete.
3685         (lnp_state_machine::lnp_state_machine): New.
3686         (check_line_address): Rename to ...
3687         (lnp_state_machine::check_line_address): This.
3688         (dwarf_decode_lines_1): Remove reference to "reader_state".
3689         Adjust lnp_state_machine having a non-default ctor.  Use bool.
3690         State machine internal state manipulation moved to
3691         lnp_state_machine methods.
3692
3693 2017-04-04  Pedro Alves  <palves@redhat.com>
3694
3695         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3696         unittests/offset-type-selftests.c.
3697         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
3698         * common/offset-type.h: New file.
3699         * common/preprocessor.h: New file.
3700         * common/traits.h: New file.
3701         * common/valid-expr.h: New file.
3702         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
3703         sect_offset and cu_offset strong typedefs throughout.
3704         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
3705         typedefs throughout.
3706         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
3707         sect_offset and cu_offset strong typedefs throughout.
3708         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
3709         typedefs throughout.
3710         * gdbtypes.h: Include "common/offset-type.h".
3711         (cu_offset): Now an offset type (strong typedef) instead of a
3712         struct.
3713         (sect_offset): Likewise.
3714         (union call_site_parameter_u): Rename "param_offset" field to
3715         "param_cu_off".
3716         * unittests/offset-type-selftests.c: New file.
3717
3718 2017-04-04  Pedro Alves  <palves@redhat.com>
3719
3720         * common/underlying.h: New file.
3721         * dwarf2read.c: Include "common/gdb_optional.h" and
3722         "common/underlying.h".
3723         (dir_index, file_name_index): New types.
3724         (file_entry): Use them.
3725         (file_entry::include): Use to_underlying.
3726         (line_header::add_file_name): Use dir_index.
3727         (read_formatted_entries): Use gdb::optional.  Read form before
3728         writting to file_entry.
3729         (dwarf_decode_line_header): Use dir_index.
3730         (lnp_state_machine::current_file): Use to_underlying.
3731         (lnp_state_machine::file): Change type to file_name_index.
3732         (dwarf_record_line): Use to_underlying.
3733         (init_lnp_state_machine): Use file_name_index.
3734         (dwarf_decode_lines_1): Use dir_index and file_name_index.
3735
3736 2017-04-04  Pedro Alves  <palves@redhat.com>
3737
3738         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
3739         operator bool, has_value and get methods.
3740
3741 2017-04-04  Pedro Alves  <palves@redhat.com>
3742
3743         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
3744         fields.
3745         (line_header): Initialize all data fields.  Change type of
3746         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
3747         Change type of include_dirs to std::vector<const char *>.  Remove
3748         num_include_dirs, include_dirs_size.  Change type of file_names to
3749         std::vector<file_entry>.  Remove num_file_names, file_names_size.
3750         (line_header::line_header): New.
3751         (line_header::add_include_dir, line_header::add_file_name): New
3752         methods.
3753         (line_header::include_dir_at): Remove NULL check.
3754         (line_header::file_name_at): Add const overload.
3755         (line_header_up): New unique_ptr typedef.
3756         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
3757         std::vector.  Remove free_line_header call.
3758         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
3759         free_line_header call.
3760         (free_cu_line_header): Delete.
3761         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
3762         (setup_type_unit_groups): Use line_header_up instead of cleanups.
3763         Adjust to use std::vector.
3764         (free_line_header): Delete.
3765         (free_line_header_voidp): Use delete.
3766         (add_include_dir): Replace with ...
3767         (line_header::add_include_dir): ... this method.  Use std::vector.
3768         (add_file_name): Replace with ...
3769         (line_header::add_file_name): ... this method.  Use std::vector.
3770         (add_include_dir_stub): Delete.
3771         (read_formatted_entries): Remove memset.
3772         (dwarf_decode_line_header): Return a line_header_up instead of a
3773         raw pointer.  Remove cleanup handling.  Pass lambdas to
3774         read_formatted_entries.  Adjust to use line_header methods.
3775         (dwarf_decode_lines_1): Adjust to use line_header methods.
3776         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
3777         use std::vector.
3778
3779 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
3780
3781         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
3782         instead of struct ptid.
3783
3784 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
3785
3786         * frame.c (get_frame_register_bytes): Unwind using value.
3787         (put_frame_register_bytes): Likewise.
3788
3789 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
3790
3791         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
3792         aggregate-like.
3793
3794 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3795
3796         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
3797
3798 2017-03-29  Yao Qi  <yao.qi@linaro.org>
3799
3800         * gdbthread.h (struct thread_info): Declare constructor and
3801         destructor.  Add some in-class member initializers.
3802         * thread.c (free_thread): Remove.
3803         (init_thread_list): Call delete instead of free_thread.
3804         (new_thread): Call thread_info constructor.
3805         (thread_info::thread_info): New function.
3806         (thread_info::~thread_info): New function.
3807         (delete_thread_1): Call delete instead of free_thread.
3808         (make_cleanup_restore_current_thread): Move tp and frame to
3809         inner block.
3810
3811 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3812
3813         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
3814         (arc_skip_prologue): Likewise.
3815         (arc_make_frame_cache): Likewise.
3816         (arc_pv_get_operand): New function.
3817         (arc_is_in_prologue): Likewise.
3818         (arc_analyze_prologue): Likewise.
3819         (arc_print_frame_cache): Likewise.
3820         (MAX_PROLOGUE_LENGTH): New constant.
3821
3822 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3823
3824         * configure.tgt: Add arc-insn.o.
3825         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
3826         (dump_arc_instruction_command): New function.
3827         (arc_fprintf_disasm): Likewise.
3828         (arc_disassemble_info): Likewise.
3829         (arc_insn_get_operand_value): Likewise.
3830         (arc_insn_get_operand_value_signed): Likewise.
3831         (arc_insn_get_memory_base_reg): Likewise.
3832         (arc_insn_get_memory_offset): Likewise.
3833         (arc_insn_get_branch_target): Likewise.
3834         (arc_insn_dump): Likewise.
3835         (arc_insn_get_linear_next_pc): Likewise.
3836         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
3837         (arc_disassemble_info): Likewise.
3838         (arc_insn_get_branch_target): Likewise.
3839         (arc_insn_get_linear_next_pc): Likewise.
3840         * NEWS: Mention new "maint print arc arc-instruction".
3841
3842 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3843
3844         * arc-tdep (maintenance_print_arc_list): New variable.
3845         (maintenance_print_arc_command): New function.
3846
3847 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3848
3849         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
3850         Add "limm" and "reserved".
3851         (arc_cannot_fetch_register, arc_cannot_store_register): Add
3852         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
3853         * arc-tdep.h (arc_regnum): Likewise.
3854
3855 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3856
3857         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3858         for THREADPTR register.
3859         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
3860         register.
3861         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
3862         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
3863         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
3864
3865 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3866
3867         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
3868         registers above gdbarch_num_regs (gdbarch) as privileged in
3869         call0 ABI.
3870
3871 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3872
3873         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3874         for a single specified register or for all registers in
3875         a0_base..a0_base + C0_NREGS range.
3876         (supply_gregset_reg): Call regcache_raw_supply for a single
3877         specified register or for all registers in a0_base..a0_base +
3878         C0_NREGS range.
3879
3880 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3881
3882         * arch/xtensa.h (C0_NREGS): Add definition.
3883         * xtensa-tdep.c (C0_NREGS): Remove definition.
3884
3885 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3886
3887         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
3888         Drop xtensa_default_isa initialization.
3889         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
3890
3891 2017-03-27  Pedro Alves  <palves@redhat.com>
3892
3893         * dwarf2read.c (file_entry) <dir_index>: Add comment.
3894         (file_entry::include_dir): New method.
3895         (line_header::include_dir_at, line_header::file_name_at): New
3896         methods.
3897         (setup_type_unit_groups, setup_type_unit_groups)
3898         (psymtab_include_file_name): Simplify using the new methods.
3899         (lnp_state_machine) <the_line_header>: New field.
3900         <file>: Add comment.
3901         (lnp_state_machine::current_file): New method.
3902         (dwarf_record_line): Simplify using the new methods.
3903         (init_lnp_state_machine): Initialize the "the_line_header" field.
3904         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
3905         Simplify using the new methods.
3906
3907 2017-03-27  Pedro Alves  <palves@redhat.com>
3908
3909         * cp-name-parser.y (make_empty): Delete.
3910         (demangler_special, nested_name, ptr_operator, array_indicator)
3911         (direct_declarator, declarator_1): Use fill_comp instead of
3912         make_empty.
3913
3914 2017-03-27  Pedro Alves  <palves@redhat.com>
3915
3916         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
3917         to ATTRIBUTE_PRINTF.
3918         * solib-target.c (library_list_start_list): Print "string" not
3919         "version".
3920         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
3921         gdb_xml_error call.
3922
3923 2017-03-27  Pedro Alves  <palves@redhat.com>
3924
3925         * dwarf2read.c (struct file_and_directory): New.
3926         (dwarf2_get_dwz_file): Adjust to use std::string.
3927         (dw2_get_file_names_reader): Adjust to use file_and_directory.
3928         (find_file_and_directory): Adjust to return a file_and_directory
3929         object.
3930         (read_file_scope): Adjust to use file_and_directory.  Remove
3931         make_cleanup/do_cleanups calls.
3932         (open_and_init_dwp_file): Adjust to use std::string.  Remove
3933         make_cleanup/do_cleanups calls.
3934         * python/python.c (do_start_initialization): Adjust to ldirname
3935         returning a std::string.
3936         * utils.c (ldirname): Now returns a std::string.
3937         * utils.h (ldirname): Change return type to std::string.
3938         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
3939         returning a std::string.
3940         * xml-tdesc.c (file_read_description_xml): Likewise.
3941
3942 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
3943
3944         * regcache.c (regcache_debug_print_register): New function.
3945         * regcache.h (regcache_debug_print_register): New declaration.
3946         * target.c (debug_print_register): Remove.
3947         (target_fetch_registers): Call regcache_debug_print_register.
3948         (target_store_registers): Likewise.
3949
3950 2017-03-24  Pádraig Brady  <pbrady@fb.com>
3951
3952         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
3953         reference beyond the 'lh->include_dirs' array before accessing to
3954         it.
3955         (psymtab_include_file_name): Likewise.
3956         (dwarf_decode_lines_1): Likewise.
3957         (dwarf_decode_lines): Likewise.
3958         (file_file_name): Likewise.
3959
3960 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
3961
3962         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
3963         inferior_ptid.
3964         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3965         ps_lsetfpregs): Likewise.
3966         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
3967         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3968         ps_lsetfpregs): Likewise.
3969         * target.c (target_fetch_registers, target_store_registers):
3970         Remove asserts.
3971
3972 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
3973
3974         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
3975
3976 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3977
3978         * aarch64-tdep.c (aarch64_process_record_test): Declare.
3979         (_initialize_aarch64_tdep): Register it.
3980         (aarch64_record_load_store): Handle PRFM instruction.
3981         (aarch64_process_record_test): New function.
3982
3983 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3984
3985         * aarch64-tdep.c (aarch64_record_load_store): Fix code
3986         indentation.
3987
3988 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3989
3990         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
3991
3992 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3993
3994         python/python.c (do_start_initialization): Fix memory leak.
3995
3996 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3997
3998         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
3999         using get_ptrace_pid.
4000         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
4001         inferior_ptid.
4002         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
4003         inferior_ptid instead of pid.
4004
4005 2017-03-22  Yao Qi  <yao.qi@linaro.org>
4006
4007         * aarch64-tdep.c: Wrap locally used classes in anonymous
4008         namespace.
4009         * arm-tdep.c: Likewise.
4010         * linespec.c: Likewise.
4011         * ui-out.c: Likewise.
4012
4013 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
4014
4015         PR gdb/19637
4016         * python/lib/gdb/printer/bound_registers.py: Import sys.
4017
4018 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4019
4020         * windows-nat.c (do_windows_fetch_inferior_registers): Add
4021         windows_thread_info parameter and use it instead of
4022         current_thread.
4023         (windows_fetch_inferior_registers): Don't set current_thread,
4024         pass the thread to do_windows_fetch_inferior_registers.  Use
4025         ptid from regcache instead of inferior_ptid.
4026         (do_windows_store_inferior_registers): Add windows_thread_info
4027         parameter and use it instead of current_thread.
4028         (windows_store_inferior_registers): Don't set current_thread,
4029         pass the thread to do_windows_store_inferior_registers.  Use
4030         ptid from regcache instead of inferior_ptid.
4031
4032 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4033
4034         * ser-mingw.c (ser_windows_raw): Remove reference to
4035         struct serial::current_timeout.
4036
4037 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
4038
4039         PR tdep/20928
4040         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
4041         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
4042         (sparc64_fsr_type): Fix %fsr decoding.
4043
4044 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
4045
4046         * python/py-record-btrace.c (btpy_insn_data): Change return type
4047         for Python 2.
4048
4049 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4050
4051         * spu-linux-nat.c (spu_fetch_inferior_registers,
4052         spu_store_inferior_registers): Use ptid from regcache, set and
4053         restore inferior_ptid.
4054         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
4055         Likewise.
4056
4057 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4058
4059         * i386-linux-nat.c (fetch_register, store_register,
4060         i386_linux_fetch_inferior_registers,
4061         i386_linux_store_inferior_registers): Use ptid from regcache.
4062         * ia64-linux-nat.c (ia64_linux_fetch_register,
4063         ia64_linux_store_register): Likewise.
4064         * inf-ptrace.c (inf_ptrace_fetch_register,
4065         inf_ptrace_store_register): Likewise.
4066         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
4067         m32r_linux_store_inferior_registers): Likewise.
4068         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
4069         m68kbsd_store_inferior_registers): Likewise.
4070         * m68k-linux-nat.c (fetch_register, store_register,
4071         m68k_linux_fetch_inferior_registers,
4072         m68k_linux_store_inferior_registers): Likewise.
4073         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
4074         m88kbsd_store_inferior_registers): Likewise.
4075         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
4076         mips_fbsd_store_inferior_registers): Likewise.
4077         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
4078         mips64_linux_regsets_store_registers): Likewise.
4079         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4080         mipsnbsd_store_inferior_registers): Likewise.
4081         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
4082         mips64obsd_store_inferior_registers): Likewise.
4083         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
4084         Likewise.
4085         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
4086         ppcfbsd_store_inferior_registers): Likewise.
4087         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
4088         ppc_linux_store_inferior_registers): Likewise.
4089         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
4090         ppcnbsd_store_inferior_registers): Likewise.
4091         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
4092         ppcobsd_store_registers): Likewise.
4093         * procfs.c (procfs_fetch_registers, procfs_store_registers):
4094         Likewise.
4095         * ravenscar-thread.c (ravenscar_fetch_registers,
4096         ravenscar_store_registers, ravenscar_prepare_to_store):
4097         Likewise.
4098         * record-btrace.c (record_btrace_fetch_registers,
4099         record_btrace_store_registers, record_btrace_prepare_to_store):
4100         Likewise.
4101         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4102         Lookup inferior using ptid from regcache, instead of
4103         current_inferior.
4104         * remote.c (remote_fetch_registers, remote_store_registers): Use
4105         ptid from regcache.
4106         * rs6000-nat.c (fetch_register, store_register): Likewise.
4107         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
4108         s390_linux_store_inferior_registers): Likewise.
4109         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
4110         shnbsd_store_inferior_registers): Likewise.
4111         * sol-thread.c (sol_thread_fetch_registers,
4112         sol_thread_store_registers): Likewise.
4113         * sparc-nat.c (sparc_fetch_inferior_registers,
4114         sparc_store_inferior_registers): Likewise.
4115         * tilegx-linux-nat.c (fetch_inferior_registers,
4116         store_inferior_registers): Likewise.
4117         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
4118         vaxbsd_store_inferior_registers): Likewise.
4119         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
4120         store_xtregs): Likewise.
4121
4122 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4123
4124         PR gdb/14441
4125         * NEWS: Mention support for rvalue references in GDB and python.
4126         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
4127         supports both lvalue and rvalue references.
4128
4129 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4130
4131         PR gdb/14441
4132         * gdbtypes.c (rank_one_type): Implement overloading
4133         resolution rules regarding rvalue references.
4134
4135 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4136
4137         PR gdb/14441
4138         * aarch64-tdep.c (aarch64_type_align)
4139         (aarch64_extract_return_value, aarch64_store_return_value): Change
4140         lvalue reference type checks to general reference type checks.
4141         * amd64-tdep.c (amd64_classify): Likewise.
4142         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
4143         Likewise.
4144         * arm-tdep.c (arm_type_align, arm_extract_return_value)
4145         (arm_store_return_value): Likewise.
4146         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
4147         * c-typeprint.c (c_print_type): Likewise.
4148         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
4149         (cplus_number_of_children, cplus_describe_child): Likewise.
4150         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4151         * completer.c (expression_completer): Likewise.
4152         * cp-support.c (make_symbol_overload_list_adl_namespace):
4153         Likewise.
4154         * darwin-nat-info.c (info_mach_region_command): Likewise.
4155         * dwarf2loc.c (entry_data_value_coerce_ref)
4156         (value_of_dwarf_reg_entry): Likewise.
4157         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
4158         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
4159         Likewise.
4160         * findvar.c (extract_typed_address, store_typed_address):
4161         Likewise.
4162         * gdbtypes.c (rank_one_type): Likewise.
4163         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
4164         * infcall.c (value_arg_coerce): Likewise.
4165         * language.c (pointer_type): Likewise.
4166         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
4167         Likewise.
4168         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
4169         * mn10300-tdep.c (mn10300_type_align): Likewise.
4170         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
4171         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
4172         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
4173         Likewise.
4174         * printcmd.c (print_formatted, x_command): Likewise.
4175         * python/py-type.c (typy_get_composite, typy_template_argument):
4176         Likewise.
4177         * python/py-value.c (valpy_referenced_value)
4178         (valpy_get_dynamic_type, value_has_field): Likewise.
4179         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
4180         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
4181         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
4182         * spu-tdep.c (spu_scalar_value_p): Likewise.
4183         * symtab.c (lookup_symbol_aux): Likewise.
4184         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
4185         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
4186         Likewise.
4187         * valops.c (value_cast_pointers, value_cast)
4188         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
4189         (value_struct_elt, value_struct_elt_bitpos)
4190         (value_find_oload_method_list, find_overload_match)
4191         (value_rtti_indirect_type): Likewise.
4192         * valprint.c (val_print_scalar_type_p, generic_val_print):
4193         Likewise.
4194         * value.c (value_actual_type, value_as_address, unpack_long)
4195         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
4196         (coerce_ref): Likewise.
4197         * varobj.c (varobj_get_value_type): Likewise.
4198
4199 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4200
4201         PR gdb/14441
4202         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
4203         table of constants.
4204         * python/lib/gdb/command/explore.py: Support exploring values
4205         of rvalue reference types.
4206         * python/lib/gdb/types.py: Implement get_basic_type() for
4207         rvalue reference types.
4208         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
4209         constant.
4210         * python/py-value.c (valpy_getitem): Add an rvalue reference
4211         check.
4212         (valpy_reference_value): Add new parameter "refcode".
4213         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
4214         New wrappers for valpy_reference_value().
4215         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4216         (gdbpy_invoke_xmethod): Likewise.
4217
4218 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4219
4220         PR gdb/14441
4221         * dwarf2read.c (process_die, read_type_die_1): Handle the
4222         DW_TAG_rvalue_reference_type DIE.
4223         (read_tag_reference_type): Add new parameter "refcode".
4224
4225 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4226
4227         PR gdb/14441
4228         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
4229         (c_type_print_modifier, c_type_print_varspec_suffix)
4230         (c_type_print_base): Support printing rvalue reference types.
4231         * c-valprint.c (c_val_print, c_value_print): Support printing
4232         rvalue reference values.
4233
4234 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4235
4236         PR gdb/14441
4237         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
4238         typename.
4239         * cp-support.c (replace_typedefs): Handle
4240         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
4241         * python/py-type.c (typy_lookup_type): Likewise.
4242
4243 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4244
4245         PR gdb/14441
4246         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
4247         * parse.c (insert_type): Change assert statement.
4248         (follow_types): Handle rvalue reference types.
4249         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
4250         constant.
4251
4252 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4253
4254         PR gdb/14441
4255         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
4256         value_ref() interface.
4257         * c-valprint.c (c_value_print): Likewise.
4258         * infcall.c (value_arg_coerce): Likewise.
4259         * python/py-value.c (valpy_reference_value): Likewise.
4260         * valops.c (value_cast, value_reinterpret_cast)
4261         (value_dynamic_cast, typecmp): Likewise.
4262         (value_ref): Parameterize by kind of return value reference type.
4263         * value.h (value_ref): Add new parameter "refcode".
4264
4265 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4266
4267         PR gdb/14441
4268         * dwarf2read.c (read_tag_reference_type): Use
4269         lookup_lvalue_reference_type() instead of lookup_reference_type().
4270         * eval.c (evaluate_subexp_standard): Likewise.
4271         * f-exp.y: Likewise.
4272         * gdbtypes.c (make_reference_type, lookup_reference_type):
4273         Generalize with rvalue reference types.
4274         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
4275         convenience wrappers for lookup_reference_type().
4276         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
4277         reference kind parameter.
4278         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
4279         wrappers for lookup_reference_type().
4280         * guile/scm-type.c (gdbscm_type_reference): Use
4281         lookup_lvalue_reference_type() instead of lookup_reference_type().
4282         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
4283         * parse.c (follow_types): Likewise.
4284         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
4285         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
4286         Likewise.
4287         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4288         (gdbpy_invoke_xmethod): Likewise.
4289         * stabsread.c: Provide extra argument to make_reference_type()
4290         call.
4291         * valops.c (value_ref, value_rtti_indirect_type): Use
4292         lookup_lvalue_reference_type() instead of lookup_reference_type().
4293
4294 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4295
4296         PR gdb/14441
4297         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
4298         (TYPE_IS_REFERENCE): New macro.
4299         (struct type): Add rvalue_reference_type field.
4300         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
4301
4302 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4303
4304         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
4305         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
4306         New function definition.
4307         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
4308         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
4309         New function declaration.
4310         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
4311         * mi/mi-interp.h: New file.
4312         * solib.c (info_sharedlibrary_command): Replace for loop with
4313         ALL_SO_LIBS macro
4314         * solib.h (update_solib_list): New function declaration.
4315         (so_list_head): Move macro.
4316         * solist.h (ALL_SO_LIBS): New macro.
4317
4318 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4319
4320         * infcmd.c (post_create_inferior): Remove unused argument in
4321         call to solib_add.
4322         * remote.c (remote_start_remote): Likewise.
4323         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
4324         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
4325         (enable_break): Likewise.
4326         * solib.c (update_solib_list): Remove unused target argument
4327         and its documentation.
4328         (solib_add): Remove unused target argument.  Remove unused
4329         argument in call to update_solib_list.
4330         (info_sharedlibrary_command): Remove unused argument in call
4331         to update_solib_list.
4332         (sharedlibrary_command): Remove unused argument in call to
4333         solib_add.
4334         (handle_solib_event): Likewise.
4335         (reload_shared_libraries): Likewise.
4336         * solib.h (solib_add): Remove unused target argument.
4337
4338 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4339
4340         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
4341         (s390_displaced_step_fixup): Cover relative branches with the
4342         default fixup handling.  This fixes lack of support for some
4343         relative branch instructions.
4344
4345 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4346
4347         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
4348         ptid from regcache.
4349
4350 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4351
4352         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
4353         i386_darwin_store_inferior_registers): Use ptid from regcache.
4354
4355 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4356
4357         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
4358         i386bsd_store_inferior_registers): Use ptid from regcache.
4359
4360 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4361
4362         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
4363         hppaobsd_store_registers): Use ptid from regcache.
4364
4365 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4366
4367         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
4368         hppanbsd_store_registers): Use ptid from regcache.
4369
4370 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4371
4372         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
4373         from regcache.  Use get_ptrace_pid.
4374
4375 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4376
4377         * corelow.c (get_core_register_section): Use ptid from regcache,
4378         update doc.
4379
4380 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4381
4382         * bsd-uthread.c (bsd_uthread_fetch_registers,
4383         bsd_uthread_store_registers): Use ptid from regcache, set and
4384         restore inferior_ptid.
4385
4386 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4387
4388         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
4389         fetch_fp_regs, store_register, store_regs, store_fp_register,
4390         store_fp_regs): Use ptid from regcache.
4391
4392 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4393
4394         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
4395         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
4396         store_vfp_regs): Use ptid from regcache.
4397
4398 2017-03-17  Pedro Alves  <palves@redhat.com>
4399
4400         PR remote/21188
4401         * ser-base.c (ser_base_wait_for): Add comment.
4402         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
4403         version.
4404         * ser-unix.c (hardwire_raw): Remove reference to
4405         scb->current_timeout.
4406         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
4407         (hardwire_ops): Install ser_base_readchar instead of
4408         hardwire_readchar.
4409         * serial.h (struct serial) <current_timeout, timeout_remaining>:
4410         Remove fields.
4411
4412 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
4413
4414         PR gdb/19637
4415         * python/lib/gdb/printer/bound_registers.py: Add support for
4416         Python 3.
4417
4418 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4419
4420         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
4421         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
4422         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
4423         byte_offset to subobj_byte_offset.  Fix the handling of
4424         DWARF_VALUE_STACK on big-endian targets when coming via an
4425         implicit pointer.
4426         (dwarf2_evaluate_loc_desc): Adjust call to
4427         dwarf2_evaluate_loc_desc_full.
4428         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
4429         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
4430
4431 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4432
4433         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
4434         and REVSH instructions.
4435
4436 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4437
4438         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
4439         (arm_record_test): Declare.
4440         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
4441         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
4442         align with the manual.
4443         (thumb_record_misc): Adjust the code order to align with the
4444         manual.
4445         (thumb2_record_decode_insn_handler): Fix instruction matching.
4446         (instruction_reader_thumb): New class.
4447         (arm_record_test): New function.
4448
4449 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4450
4451         * arm-tdep.c (abstract_memory_reader): New class.
4452         (instruction_reader): New class.
4453         (extract_arm_insn): Add argument 'reader'.  Callers updated.
4454         (decode_insn): Likewise.
4455
4456 2017-03-16  Doug Evans  <dje@google.com>
4457
4458         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
4459         member.  Change type of TYPE member to SCM.  All uses updated.
4460         (lsscm_make_lazy_string_smob): Add assert.
4461         (lsscm_make_lazy_string): Flag bad length values.
4462         (lsscm_elt_type): New function.
4463         (gdbscm_lazy_string_to_value): Rewrite to use
4464         lsscm_safe_lazy_string_to_value.
4465         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
4466         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
4467         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
4468         in incoming type.
4469         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4470         * guile/scm-type.c (tyscm_scm_to_type): New function.
4471
4472 2017-03-15  Doug Evans  <dje@google.com>
4473
4474         PR python/17728, python/18439, python/18779
4475         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
4476         member.  Change type of TYPE member to PyObject *.  All uses updated.
4477         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
4478         (gdbpy_create_lazy_string_object): Flag bad length values.
4479         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
4480         Handle typedefs in incoming type.
4481         (stpy_lazy_string_elt_type): New function.
4482         (gdbpy_extract_lazy_string): Call it.
4483         * python/py-value.c (valpy_lazy_string): Flag bad length values.
4484         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
4485         typedefs in incoming type.
4486
4487 2017-03-16  Doug Evans  <dje@google.com>
4488
4489         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4490         * guile/scm-type.c (tyscm_scm_to_type): New function.
4491
4492 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
4493
4494         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
4495         "ULONGEST" for "skip".
4496
4497 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4498
4499         PR gdb/21220
4500         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
4501         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
4502         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
4503         over ptrace peek/poke until end of buffer or error.
4504
4505 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
4506
4507         * parse.c (length_of_subexp): Make static.
4508         * parser-defs.h (length_of_subexp): Remove.
4509
4510 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4511
4512         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
4513         as well.
4514
4515 2017-03-14  Pedro Alves  <palves@redhat.com>
4516
4517         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
4518         (main): Use std::unique_ptr.  Remove calls to
4519         cp_demangled_name_parse_free.
4520
4521 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4522
4523         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
4524         alphabsd_store_inferior_registers): Use regcache->ptid instead
4525         of inferior_ptid.
4526
4527 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4528
4529         * aix-thread.c (aix_thread_fetch_registers,
4530         aix_thread_store_registers): Use regcache->ptid instead of
4531         inferior_ptid.
4532
4533 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4534
4535         * aarch64-linux-nat.c (fetch_gregs_from_thread,
4536         store_gregs_to_thread, fetch_fpregs_from_thread,
4537         store_fpregs_to_thread): Use regcache->ptid instead of
4538         inferior_ptid.
4539
4540 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4541
4542         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
4543         amd64_linux_fetch_inferior_registers): Use regcache->ptid
4544         instead of inferior_ptid.
4545
4546 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4547
4548         * target.c (target_fetch_registers, target_store_registers): Add
4549         assert.
4550
4551 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4552
4553         * regcache.h (regcache_get_ptid): New function.
4554         * regcache.c (regcache_get_ptid): New function.
4555
4556 2017-03-13  Mark Wielaard  <mark@klomp.org>
4557
4558         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
4559
4560 2017-03-10  Keith Seitz  <keiths@redhat.com>
4561
4562         PR c++/8218
4563         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
4564
4565 2017-03-08  Pedro Alves  <palves@redhat.com>
4566
4567         PR gdb/18360
4568         * infrun.c (start_step_over, do_target_resume, resume)
4569         (restart_threads): Assert we're not resuming a thread that is
4570         meant to be stopped.
4571         (infrun_thread_stop_requested_callback): Delete.
4572         (infrun_thread_stop_requested): If the thread is internally
4573         stopped, queue a pending stop event and clear the thread's
4574         inline-frame state.
4575         (handle_stop_requested): New function.
4576         (handle_syscall_event, handle_inferior_event_1): Use
4577         handle_stop_requested.
4578         (handle_stop_requested): New function.
4579         (handle_signal_stop): Set the thread's stop_signal here instead of
4580         at caller.
4581         (finish_step_over): Clear step over info unconditionally.
4582         (handle_signal_stop): If the user had interrupted the event
4583         thread, consider the stop a random signal.
4584         (handle_signal_stop) <signal arrived while stepping over
4585         breakpoint>: Don't restart threads here.
4586         (stop_waiting): Don't clear step-over info here.
4587
4588 2017-03-08  Pedro Alves  <palves@redhat.com>
4589
4590         PR 21206
4591         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
4592         goes to argument 2, not 1.
4593
4594 2017-03-08  Pedro Alves  <palves@redhat.com>
4595
4596         PR cli/21218
4597         * top.c (gdb_readline_wrapper): Avoid passing NULL to
4598         display_gdb_prompt.
4599         (command_line_input): Add comment.
4600
4601 2017-03-08  Pedro Alves  <palves@redhat.com>
4602
4603         PR tui/21216
4604         * tui/tui-file.c (tui_file::write): New.
4605         * tui/tui-file.h (tui_file): Override "write".
4606         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
4607         factored out from ...
4608         (tui_puts): ... here.
4609         (tui_putc): Use them.
4610         (tui_write): New function.
4611         * tui/tui-io.h (tui_write): Declare.
4612
4613 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4614
4615         * Makefile.in (SFILES): Replace "environ.c" with
4616         "common/environ.c".
4617         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
4618         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
4619         to...
4620         * common/environ.c: ... here.
4621         * environ.h: Moved to...
4622         * common/environ.h: ... here.
4623
4624 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4625
4626         * gdbarch.sh (pstring_ptr): New static function.
4627         (gdbarch_disassembler_options): Use it.
4628         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
4629         not valid_disassembler_option->name.
4630         * gdbarch.c: Regenerate.
4631
4632 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4633
4634         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
4635
4636 2017-03-07  Pedro Alves  <palves@redhat.com>
4637
4638         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
4639
4640 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4641
4642         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
4643         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
4644         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
4645         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
4646
4647 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
4648
4649         * xtensa-linux-nat.c (fetch_gregs): Remove const.
4650
4651 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4652
4653         * remote.c (remote_add_target_side_commands): Use range-based
4654         for loop.
4655
4656 2017-03-03  Yao Qi  <yao.qi@linaro.org>
4657
4658         PR gdb/21165
4659         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
4660         value is lazy.
4661         * valprint.c (common_val_print): Likewise.
4662
4663 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
4664
4665         * NEWS: Mention new set/show disassembler-options commands.
4666         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
4667         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
4668         (prospective_options): New static variable.
4669         (gdb_disassembler::gdb_disassembler): Initialize
4670         m_di.disassembler_options.
4671         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
4672         (get_disassembler_options): New function.
4673         (set_disassembler_options): Likewise.
4674         (set_disassembler_options_sfunc): Likewise.
4675         (show_disassembler_options_sfunc): Likewise.
4676         (disassembler_options_completer): Likewise.
4677         (_initialize_disasm): Likewise.
4678         * disasm.h (get_disassembler_options): New prototype.
4679         (set_disassembler_options): Likewise.
4680         * gdbarch.sh (gdbarch_disassembler_options): New variable.
4681         (gdbarch_verify_disassembler_options): Likewise.
4682         * gdbarch.c: Regenerate.
4683         * gdbarch.h: Likewise.
4684         * arm-tdep.c (num_disassembly_options): Delete.
4685         (set_disassembly_style): Likewise.
4686         (arm_disassembler_options): New static variable.
4687         (set_disassembly_style_sfunc): Convert short style name into long
4688         option name.  Call set_disassembler_options.
4689         (show_disassembly_style_sfunc): New function.
4690         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
4691         set_gdbarch_verify_disassembler_options.
4692         (_initialize_arm_tdep): Delete regnames variable and update callers.
4693         (arm_disassembler_options): Initialize.
4694         (disasm_options): New variable.
4695         (num_disassembly_options): Rename from this...
4696         (num_disassembly_styles): ...to this.  Compute by scanning through
4697         disasm_options.
4698         (valid_disassembly_styles): Initialize using disasm_options.
4699         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
4700         set_arm_regname_option.
4701         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
4702         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
4703         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
4704         set_gdbarch_verify_disassembler_options.
4705         * s390-tdep.c (s390_disassembler_options): New static variable.
4706         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
4707         set_gdbarch_verify_disassembler_options.
4708
4709 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4710
4711         * remote.c (remote_add_target_side_condition): Remove "struct"
4712         keyword from range-based for loop.
4713
4714 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4715
4716         * remote.c (remote_add_target_side_condition): Use range-based
4717         for loop.  Update comment.
4718
4719 2017-02-27  Yao Qi  <yao.qi@linaro.org>
4720
4721         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
4722
4723 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
4724
4725         * regcache.c (regcache_raw_update): New function.
4726         (regcache_raw_read): Move code to regcache_raw_update.
4727         * regcache.h (regcache_raw_update): New declaration.
4728         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
4729
4730 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4731
4732         * dwarf2read.c (create_debug_type_hash_table): Initialize
4733         header.signature and header.type_offset_in_tu.
4734
4735 2017-02-24  Pedro Alves  <palves@redhat.com>
4736
4737         * symtab.c (make_file_symbol_completion_list_1): Use
4738         add_symtab_completions.
4739
4740 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4741
4742         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
4743
4744 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4745
4746         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
4747         I386_MAX_REGISTER_SIZE.
4748         (i386_pseudo_register_write): Likewise.
4749         (i386_process_record): Likewise.
4750         * i387-tdep.c (i387_supply_xsave): Likewise.
4751         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
4752         (store_register): Likewise.
4753
4754 2017-02-23  Pedro Alves  <palves@redhat.com>
4755
4756         * ada-lang.c: Include "common/function-view.h".
4757         (ada_iterate_over_symbols): Adjust to use function_view as
4758         callback type.
4759         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
4760         (ada_make_symbol_completion_list): Use a lambda.
4761         (ada_exc_search_name_matches): Delete.
4762         (name_matches_regex): New.
4763         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
4764         * compile/compile-c-support.c: Include "common/function-view.h".
4765         (print_one_macro): Change prototype to accept a ui_file pointer.
4766         (write_macro_definitions): Use a lambda.
4767         * dwarf2read.c: Include "common/function-view.h".
4768         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
4769         (dw2_expand_symtabs_matching): Adjust to use function_view as
4770         callback type.
4771         * language.h: Include "common/function-view.h".
4772         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
4773         function_view as callback type.
4774         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
4775         * linespec.c: Include "common/function-view.h".
4776         (collect_info::add_symbol): New method.
4777         (struct symbol_and_data_callback, iterate_inline_only, struct
4778         symbol_matcher_data, iterate_name_matcher): Delete.
4779         (iterate_over_all_matching_symtabs): Adjust to use function_view
4780         as callback type and lambdas.
4781         (iterate_over_file_blocks): Adjust to use function_view as
4782         callback type.
4783         (decode_compound_collector): Now a class with private fields.
4784         (decode_compound_collector::release_symbols): New method.
4785         (collect_one_symbol): Rename to...
4786         (decode_compound_collector::operator()): ... this and adjust.
4787         (lookup_prefix_sym): decode_compound_collector construction bits
4788         move to decode_compound_collector ctor.  Pass the
4789         decode_compound_collector object directly as callback.  Remove
4790         cleanups and use decode_compound_collector::release_symbols
4791         instead.
4792         (symtab_collector): Now a class with private fields.
4793         (symtab_collector::release_symtabs): New method.
4794         (add_symtabs_to_list): Rename to...
4795         (symtab_collector::operator()): ... this and adjust.
4796         (collect_symtabs_from_filename): symtab_collector construction
4797         bits move to symtab_collector ctor.  Pass the symtab_collector
4798         object directly as callback.  Remove cleanups and use
4799         symtab_collector::release_symtabs instead.
4800         (collect_symbols): Delete.
4801         (add_matching_symbols_to_info): Use lambdas.
4802         * macrocmd.c (print_macro_callback): Delete.
4803         (info_macro_command): Use a lambda.
4804         (info_macros_command): Pass print_macro_definition as callable
4805         directly.
4806         (print_one_macro): Remove 'ignore' parameter.
4807         (macro_list_command): Adjust.
4808         * macrotab.c (macro_for_each_data::fn): Now a function_view.
4809         (macro_for_each_data::user_data): Delete field.
4810         (foreach_macro): Adjust to call the function_view.
4811         (macro_for_each): Adjust to use function_view as callback type.
4812         (foreach_macro_in_scope): Adjust to call the function_view.
4813         (macro_for_each_in_scope): Adjust to use function_view as callback
4814         type.
4815         * macrotab.h: Include "common/function-view.h".
4816         (macro_callback_fn): Declare a prototype instead of a pointer.
4817         Remove "user_data" parameter.
4818         (macro_for_each, macro_for_each_in_scope): Adjust to use
4819         function_view as callback type.
4820         * psymtab.c (partial_map_expand_apply)
4821         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
4822         Adjust to use function_view as callback type and to return bool.
4823         (psym_expand_symtabs_matching): Adjust to use function_view as
4824         callback types.
4825         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
4826         to use function_view as callback type and to return bool.
4827         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
4828         callback types.
4829         * symfile.c (expand_symtabs_matching): Adjust to use function_view
4830         as callback types.
4831         * symfile.h: Include "common/function-view.h".
4832         (expand_symtabs_file_matcher_ftype)
4833         (expand_symtabs_symbol_matcher_ftype)
4834         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
4835         return bool.
4836         (quick_symbol_functions::map_symtabs_matching_filename)
4837         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
4838         function_view as callback type and return bool.
4839         (expand_symtabs_matching): Adjust to use function_view as callback
4840         type.
4841         (maintenance_expand_name_matcher)
4842         (maintenance_expand_file_matcher): Delete.
4843         (maintenance_expand_symtabs): Use lambdas.
4844         * symtab.c (iterate_over_some_symtabs): Adjust to use
4845         function_view as callback types and return bool.
4846         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
4847         of a cleanup.
4848         (lookup_symtab_callback): Delete.
4849         (lookup_symtab): Use a lambda.
4850         (iterate_over_symbols): Adjust to use function_view as callback
4851         type.
4852         (struct search_symbols_data, search_symbols_file_matches)
4853         (search_symbols_name_matches): Delete.
4854         (search_symbols): Use a pair of lambdas.
4855         (struct add_name_data, add_macro_name, symbol_completion_matcher)
4856         (symtab_expansion_callback): Delete.
4857         (default_make_symbol_completion_list_break_on_1): Use lambdas.
4858         * symtab.h: Include "common/function-view.h".
4859         (iterate_over_some_symtabs): Adjust to use function_view as
4860         callback type and return bool.
4861         (iterate_over_symtabs): Adjust to use function_view as callback
4862         type.
4863         (symbol_found_callback_ftype): Remove 'data' parameter and return
4864         bool.
4865         (iterate_over_symbols): Adjust to use function_view as callback
4866         type.
4867
4868 2017-02-23  Pedro Alves  <palves@redhat.com>
4869
4870         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
4871         (%.o) <unittests/%.c>: New pattern.
4872         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
4873         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
4874         * common/function-view.h: New file.
4875         * unittests/function-view-selftests.c: New file.
4876         * configure: Regenerate.
4877
4878 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
4879
4880         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
4881         inferior_ptid.
4882         * go32-nat.c (go32_thread_alive): Likewise.
4883
4884 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4885
4886         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
4887         delete.
4888
4889 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4890
4891         * varobj.c (varobj_clear_saved_item): Use delete instead of
4892         xfree.
4893         (update_dynamic_varobj_children): Likewise.
4894
4895 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4896
4897         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
4898
4899 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
4900
4901         * common/enum-flags.h (enum_flags::enum_flags): Initialize
4902         m_enum_value to 0 in default constructor.
4903
4904 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
4905
4906         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
4907         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
4908         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
4909         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
4910         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
4911         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
4912         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
4913         IS_STORE_CONDITIONAL_INSN.
4914
4915 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4916
4917         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
4918
4919 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4920
4921         * NEWS (Changes since GDB 7.12): Add DWARF-5.
4922
4923 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4924
4925         * dwarf2read.c (skip_one_die, read_attribute_value)
4926         (dwarf2_const_value_attr, dump_die_shallow)
4927         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4928         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
4929
4930 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4931
4932         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
4933         (dwarf_parse_macro_header): Accept DWARF version 5.
4934         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
4935
4936 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4937
4938         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
4939         DW_AT_GNU_*.
4940         * common/common-exceptions.h (enum errors): Likewise.
4941         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
4942         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
4943         (dwarf_expr_context::execute_stack_op): Likewise.
4944         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
4945         Likewise.
4946         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
4947         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4948         (show_entry_values_debug, call_site_to_target_addr)
4949         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
4950         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
4951         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
4952         (value_of_dwarf_block_entry, indirect_pieced_value)
4953         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
4954         (disassemble_dwarf_expression): Likewise.
4955         * dwarf2read.c (process_die, inherit_abstract_dies)
4956         (read_call_site_scope): Likewise.
4957         * gdbtypes.h (struct func_type, struct call_site_parameter)
4958         (struct call_site): Likewise.
4959         * stack.c (read_frame_arg): Likewise.
4960         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
4961
4962 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4963
4964         * defs.h (read_unsigned_leb128): New declaration.
4965         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
4966         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
4967         (dwarf2_find_location_expression): Call also
4968         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
4969         * dwarf2loc.h (dwarf2_version): New declaration.
4970         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
4971         rnglists.
4972         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
4973         .debug_rnglists.
4974         (struct dwop_section_names): Add loclists_dwo.
4975         (dwop_section_names): Add .debug_loclists.dwo.
4976         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
4977         (struct dwarf2_per_cu_data): Add dwarf_version.
4978         (struct dwo_sections): Add loclists.
4979         (struct attr_abbrev): Add implicit_const.
4980         (read_indirect_line_string): New declaration.
4981         (read_unsigned_leb128): Delete declaration.
4982         (rcuh_kind): New definition.
4983         (read_and_check_comp_unit_head): Change parameter
4984         is_debug_types_section to section_kind.
4985         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
4986         (read_comp_unit_head): Change parameter abfd to section, add parameter
4987         section_kind.  Handle DWARF-5.
4988         (error_check_comp_unit_head): Accept also DWARF version 5.
4989         (read_and_check_comp_unit_head): Change parameter
4990         is_debug_types_section to section_kind.
4991         (read_and_check_type_unit_head): Delete function.
4992         (read_abbrev_offset): Handle DWARF-5.
4993         (create_debug_type_hash_table): Add parameter section_kind.  Process
4994         only DW_UT_type.  Use signature and type_offset_in_tu from struct
4995         comp_unit_head.
4996         (create_debug_types_hash_table): Update create_debug_type_hash_table
4997         caller.
4998         (create_all_type_units): Call create_debug_type_hash_table.
4999         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
5000         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
5001         caller.
5002         (skip_one_die): Handle DW_FORM_implicit_const.
5003         (dwarf2_rnglists_process): New function.
5004         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
5005         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
5006         (read_attribute_value): Handle DW_FORM_implicit_const,
5007         DW_FORM_line_strp.
5008         (read_attribute): Handle DW_FORM_implicit_const.
5009         (read_indirect_string_at_offset_from): New function from
5010         read_indirect_string_at_offset.
5011         (read_indirect_string_at_offset): Call
5012         read_indirect_string_at_offset_from.
5013         (read_indirect_line_string_at_offset): New function.
5014         (read_indirect_string): New function comment.
5015         (read_indirect_line_string): New function.
5016         (read_unsigned_leb128): Make it global.
5017         (dwarf2_string_attr): Handle DWARF-5.
5018         (add_include_dir_stub, read_formatted_entries): New functions.
5019         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
5020         Handle DWARF-5.
5021         (per_cu_header_read_in): Update read_comp_unit_head caller.
5022         (dwarf2_version): New function.
5023         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
5024         rnglists.
5025         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
5026         fields.
5027
5028 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5029
5030         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
5031
5032 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5033
5034         * dwarf2read.c (dwarf2_ranges_process): New function from
5035         dwarf2_ranges_read.
5036         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
5037         dwarf2_ranges_process.
5038
5039 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5040
5041         * dwarf2read.c (create_debug_type_hash_table): New function from
5042         create_debug_types_hash_table.
5043         (create_debug_types_hash_table): Call create_debug_type_hash_table.
5044         (create_all_type_units, open_and_init_dwo_file): Update
5045         create_debug_types_hash_table callers.
5046
5047 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5048
5049         PR gdb/16188
5050         * fork-child.c (trace_start_error): Fix thinko.  va_end should
5051         refer to 'ap', not 'args'.
5052
5053 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5054             Pedro Alves  <palves@redhat.com>
5055
5056         PR gdb/16188
5057         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
5058         calls succeeded.
5059         * fork-child.c (trace_start_error): New function.
5060         (trace_start_error_with_name): Likewise.
5061         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
5062         * inf-ptrace.c (inf_ptrace_me): Likewise.
5063         * inferior.h (trace_start_error): New prototype.
5064         (trace_start_error_with_name): Likewise.
5065
5066 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5067
5068         PR gdb/21164
5069         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
5070         NULL before using it.
5071         * symmisc.c (maintenance_print_symbols): Likewise.
5072         (maintenance_print_msymbols): Likewise.
5073
5074 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5075
5076         * NEWS: Add record Python bindings entry.
5077
5078 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5079
5080         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
5081         py-record-full.o.
5082         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
5083         * python/py-record-btrace.c, python/py-record-btrace.h,
5084         python/py-record-full.c, python/py-record-full.h: New file.
5085         * python/py-record.c: Add include for py-record-btrace.h and
5086         py-record-full.h.
5087         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
5088         recpy_instruction_history, recpy_function_call_history, recpy_begin,
5089         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
5090         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
5091         New definition.
5092         (gdbpy_initialize_btrace): New export.
5093         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
5094
5095 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5096
5097         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
5098         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
5099         * python/py-record.c: New file.
5100         * python/python-internal.h (gdbpy_start_recording,
5101         gdbpy_current_recording, gdpy_stop_recording,
5102         gdbpy_initialize_record): New export.
5103         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
5104         (python_GdbMethods): Add gdbpy_start_recording,
5105         gdbpy_current_recording and gdbpy_stop_recording.
5106
5107 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5108
5109         * record-btrace.c (record_btrace_record_method): New function.
5110         (init_record_btrace_ops): Initialize to_record_method.
5111         * record-full.c (record_full_record_method): New function.
5112         (init_record_full_ops, init_record_full_core_ops): Add
5113         record_full_record_method.
5114         * record.h (enum record_method): New enum.
5115         * target-debug.h (target_debug_print_enum_record_method: New define.
5116         * target-delegates.c: Regenerate.
5117         * target.c (target_record_method): New function.
5118         * target.h: Include record.h.
5119         (struct target_ops) <to_record_method>: New field.
5120         (target_record_method): New export.
5121
5122 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5123
5124         * record.h (record_start, record_stop): New export.
5125         * record.c (record_start, record_stop): New function.
5126
5127 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5128
5129         * btrace.c (btrace_fetch): Copy function call segments pointer
5130         into a vector.
5131         (btrace_clear): Clear the vector.
5132         (btrace_find_insn_by_number): Use binary search to find the correct
5133         function call segment.
5134         * btrace.h (brace_fun_p): New typedef.
5135         (struct btrace_thread_info) <functions>: New field.
5136
5137 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5138
5139         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
5140         * btrace.c (btrace_decode_error): ... here.  New function.
5141         * btrace.h (btrace_decode_error): New export.
5142
5143 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5144
5145         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
5146         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
5147         btrace_find_insn_by_number): Remove special case for gaps.
5148         * btrace.h (btrace_insn_get_error): New export.
5149         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
5150         * record-btrace.c (btrace_insn_history): Print number for gaps.
5151         (record_btrace_info, record_btrace_goto): Handle gaps.
5152
5153 2017-02-14  Tom Tromey  <tom@tromey.com>
5154
5155         PR python/13598:
5156         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
5157         event.
5158         * python/py-evts.c (gdbpy_initialize_py_events): Add
5159         before_prompt registry.
5160         * python/py-events.h (events_object) <before_prompt>: New field.
5161
5162 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
5163
5164         * btrace.c (ftrace_new_switch): Preserve up link and flags.
5165
5166 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
5167
5168         * symfile (_initialize_symfile): Add usage text to the load command's
5169         help text.
5170
5171 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5172
5173         * utils.c (defaulted_query): Don't query on secondary UIs.
5174
5175 2017-02-10  Tom Tromey  <tom@tromey.com>
5176
5177         * rust-lang.c (rust_get_disr_info): Remove unused variable.
5178
5179 2017-02-10  Tom Tromey  <tom@tromey.com>
5180
5181         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
5182         "cleanup" local.
5183         * python/py-type.c (typy_legacy_template_argument): Remove
5184         unnecessary "cleanup" local.
5185
5186 2017-02-10  Tom Tromey  <tom@tromey.com>
5187
5188         * python/python.c (do_start_initialization): New function, from
5189         _initialize_python.
5190         (_initialize_python): Call do_start_initialization.
5191         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
5192         goto.
5193
5194 2017-02-10  Tom Tromey  <tom@tromey.com>
5195
5196         * python/py-prettyprint.c (pretty_print_one_value): Use
5197         gdbpy_ref.
5198
5199 2017-02-10  Tom Tromey  <tom@tromey.com>
5200
5201         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
5202         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
5203         gdbpy_ref.
5204         * python/py-type.c (field_new): Use gdbpy_ref.
5205         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
5206         gdbpy_ref.
5207         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
5208         (py_free_pspace): Likewise.
5209         (pspace_to_pspace_object): Likewise.
5210         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
5211         (py_free_objfile): Likewise.
5212         (objfile_to_objfile_object): Likewise.
5213         * python/py-inferior.c (delete_thread_object): Use
5214         gdbpy_ref.
5215         (infpy_read_memory): Likewise.
5216         (py_free_inferior): Likewise.
5217         * python/py-evtregistry.c (create_eventregistry_object): Use
5218         gdbpy_ref.
5219         * python/py-event.c (create_event_object): Use gdbpy_ref.
5220
5221 2017-02-10  Tom Tromey  <tom@tromey.com>
5222
5223         * python/py-ref.h (gdbpy_ref_policy): Now a template.
5224         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
5225         used.
5226         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
5227         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
5228         python/py-exitedevent.c, python/py-finishbreakpoint.c,
5229         python/py-framefilter.c, python/py-function.c,
5230         python/py-inferior.c, python/py-infevents.c,
5231         python/py-linetable.c, python/py-newobjfileevent.c,
5232         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
5233         python/py-signalevent.c, python/py-stopevent.c,
5234         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
5235         python/py-unwind.c, python/py-utils.c, python/py-value.c,
5236         python/py-varobj.c, python/py-xmethods.c, python/python.c,
5237         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
5238
5239 2017-02-10  Tom Tromey  <tom@tromey.com>
5240
5241         * ui-out.h (ui_out_emit_type): New class.
5242         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
5243         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
5244         and ui_out_emit_tuple.
5245         (enumerate_locals): Likewise.
5246         (py_mi_print_variables, py_print_locals, py_print_args): Use
5247         ui_out_emit_list.
5248         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
5249         ui_out_emit_list.
5250         * common/gdb_optional.h: New file.
5251
5252 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5253
5254         * MAINTAINERS (Write After Approval): Update my e-mail address.
5255
5256 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5257
5258         PR gdb/21122
5259         * breakpoint.c (_initialize_breakpoint): Update the help description
5260         of the 'commands' command to indicate that it takes a list argument.
5261
5262 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
5263
5264         * interps.c (current_interp_set_logging): Remove "return".
5265
5266 2017-02-09  Gary Benson  <gbenson@redhat.com>
5267
5268         * symtab.c (add_symtab_completions): Prevent NULL pointer
5269         dereference.
5270
5271 2017-02-08  Pedro Alves  <palves@redhat.com>
5272
5273         * interps.c (interp::interp): Remove reference to quiet_p.
5274         (interp_set): Make static.  Remove dead "Switching to" output
5275         code.
5276         (interp_quiet_p, interp_set_quiet): Delete.
5277         (interpreter_exec_cmd): Don't set the interpreter quiet.
5278         * interps.h (interp_quiet_p): Make static.
5279         (class interp) <quiet_p>: Remove field
5280
5281 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5282
5283         * cli/cli-decode.c (find_command_name_length): Make it extern.
5284         * cli/cli-decode.h (find_command_name_length): Declare.
5285         * cli/cli-script.c (command_name_equals, line_first_arg):
5286         New functions.
5287         (process_next_line): Use cli-decode to parse command names.
5288         (build_command_line): Make args a constant pointer.
5289
5290 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5291
5292         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
5293         Remove case-insensitive search.
5294
5295 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
5296
5297         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
5298         at the end of the line.  Avoids an ARI warning.
5299
5300 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
5301
5302         * NEWS: Mention support for record/replay of Intel 64 rdrand and
5303         rdseed instructions.
5304         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
5305
5306 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
5307
5308         PR tdep/20936
5309         Provide and use sparc32 and sparc64 target description XML files.
5310         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
5311         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
5312         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
5313         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
5314         * features/sparc/sparc32-solaris.xml: New file.
5315         * features/sparc/sparc64-solaris.xml: New file.
5316         * features/sparc/sparc32-solaris.c: Generated.
5317         * features/sparc/sparc64-solaris.c: Generated.
5318         * sparc-tdep.h: Account for differences in target descriptions.
5319         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
5320         (sparc32_register_type): Use target provided registers.
5321         (validate_tdesc_registers): New function.
5322         (sparc32_gdbarch_init): Use tdesc_has_registers.
5323         Set pseudoregister functions.
5324         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
5325         (sparc64_register_type): Use target provided registers.
5326         (sparc64_init_abi): Set pseudoregister functions.
5327
5328 2017-02-03  Tom Tromey  <tom@tromey.com>
5329
5330         PR rust/21097:
5331         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
5332         with a single member.
5333
5334 2017-02-03  Pedro Alves  <palves@redhat.com>
5335
5336         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
5337         (cli_interp_base::~cli_interp_base): New.
5338         (cli_interp): New struct.
5339         (as_cli_interp): Cast the interp itself to cli_interp.
5340         (cli_interpreter_pre_command_loop): Rename to ...
5341         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
5342         parameter.
5343         (cli_interpreter_init): Rename to ...
5344         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
5345         boolean.  Make extern.
5346         (cli_interpreter_resume): Rename to ...
5347         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
5348         extern.
5349         (cli_interpreter_suspend): Rename to ...
5350         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
5351         extern.
5352         (cli_interpreter_exec): Rename to ...
5353         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
5354         extern.
5355         (cli_interpreter_supports_command_editing): Rename to ...
5356         (cli_interp_base::supports_command_editing): ... this.  Remove
5357         'interp' parameter.  Make extern.
5358         (cli_ui_out): Rename to ...
5359         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
5360         Make extern.
5361         (cli_set_logging): Rename to ...
5362         (cli_interp_base::set_logging): ... this.  Remove 'interp'
5363         parameter.  Make extern.
5364         (cli_interp_procs): Delete.
5365         (cli_interp_factory): Adjust to use "new".
5366         * cli/cli-interp.h: Include "interps.h".
5367         (struct cli_interp_base): New struct.
5368         * interps.c (struct interp): Delete.  Fields moved to interps.h.
5369         (interp_new): Delete.
5370         (interp::interp, interp::~interp): New.
5371         (interp_set): Use bool, and return void.  Assume the interpreter
5372         has suspend, init and resume methods, and that the all return
5373         void.
5374         (set_top_level_interpreter): interp_set returns void.
5375         (interp_ui_out): Adapt.
5376         (current_interp_set_logging): Adapt.
5377         (interp_data): Delete.
5378         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
5379         (interp_exec): Adapt.
5380         (top_level_interpreter_data): Delete.
5381         * interps.h (interp_init_ftype, interp_resume_ftype)
5382         (interp_suspend_ftype, interp_exec_ftype)
5383         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
5384         (class interp): New.
5385         (interp_new): Delete.
5386         (interp_set): Now returns void.  Use bool.
5387         (interp_data, top_level_interpreter_data): Delete.
5388         * mi/mi-common.h: Include interps.h.
5389         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
5390         init, resume, suspect, exec, interp_ui_out, set_logging and
5391         pre_command_loop methods.
5392         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
5393         (mi_interpreter_init): Rename to ...
5394         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
5395         bool, return void and make extern.  Adjust.
5396         (mi_interpreter_resume): ... Rename to ...
5397         (mi_interp::resume): ... this.  Remove the 'data' parameter,
5398         return void and make extern.  Adjust.
5399         (mi_interpreter_suspend): ... Rename to ...
5400         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
5401         return void and make extern.  Adjust.
5402         (mi_interpreter_exec): ... Rename to ...
5403         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
5404         extern.  Adjust.
5405         (mi_interpreter_pre_command_loop): ... Rename to ...
5406         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
5407         parameter and make extern.
5408         (mi_on_normal_stop_1): Adjust.
5409         (mi_ui_out): Rename to ...
5410         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
5411         parameter and make extern.  Adjust.
5412         (mi_set_logging): Rename to ...
5413         (mi_interp::set_logging): ... this.  Remove the 'interp'
5414         parameter and make extern.  Adjust.
5415         (mi_interp_procs): Delete.
5416         (mi_interp_factory): Adjust to use 'new'.
5417         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
5418         (mi_print_exception, mi_execute_command, mi_load_progress):
5419         Adjust.
5420         * tui/tui-interp.c (tui_interp): New class.
5421         (as_tui_interp): Return a tui_interp pointer.
5422         (tui_on_normal_stop, tui_on_signal_received)
5423         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
5424         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
5425         to use interp::interp_ui_out.
5426         (tui_init): Rename to ...
5427         (tui_interp::init): ... this.  Remove the 'self' parameter, use
5428         bool, return void and make extern.  Adjust.
5429         (tui_resume): Rename to ...
5430         (tui_interp::resume): ... this.  Remove the 'data' parameter,
5431         return void and make extern.  Adjust.
5432         (tui_suspend): Rename to ...
5433         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
5434         return void and make extern.  Adjust.
5435         (tui_ui_out): Rename to ...
5436         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
5437         parameter, and make extern.  Adjust.
5438         (tui_exec): Rename to ...
5439         (tui_interp::exec): ... this.  Remove the 'data' parameter and
5440         make extern.
5441         (tui_interp_procs): Delete.
5442         (tui_interp_factory): Use "new".
5443
5444 2017-02-02  Tom Tromey  <tom@tromey.com>
5445
5446         * rust-exp.y (ends_raw_string, space_then_number)
5447         (rust_identifier_start_p): Return bool.
5448         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
5449         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
5450         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
5451         (rust_chartype_p): Return bool.
5452         (val_print_struct, rust_print_struct_def, rust_print_type):
5453         Update.
5454         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
5455         Return bool.
5456
5457 2017-02-02  Tom Tromey  <tom@tromey.com>
5458
5459         * rust-lang.c: Reindent.
5460
5461 2017-02-02  Tom Tromey  <tom@tromey.com>
5462
5463         * rust-lang.h (rust_crate_for_block): Update.
5464         * rust-lang.c (rust_crate_for_block): Return std::string.
5465         (rust_get_disr_info): Use std:;string, not
5466         gdb::unique_xmalloc_ptr.
5467         * rust-exp.y (crate_name): Update.
5468
5469 2017-02-02  Pedro Alves  <palves@redhat.com>
5470
5471         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
5472         field out of gdb_disassembler_test and make it static.
5473
5474 2017-02-02  Pedro Alves  <palves@redhat.com>
5475
5476         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
5477         mi1_interp and mi_interp fields.
5478
5479 2017-02-02  Pedro Alves  <palves@redhat.com>
5480
5481         * cli/cli-interp.c (struct saved_output_files, saved_output):
5482         Moved from cli/cli-logging.c.
5483         (cli_set_logging): New function.
5484         (cli_interp_procs): Install cli_set_logging.
5485         * cli/cli-interp.h (make_logging_output, cli_set_logging):
5486         Declare.
5487         * cli/cli-logging.c (struct saved_output_files, saved_output):
5488         Moved to cli/cli-interp.c.
5489         (pop_output_files): Don't save outputs here.
5490         (make_logging_output): New function.
5491         (handle_redirections): Don't build tee nor save previous outputs
5492         here.
5493         * interps.c (current_interp_set_logging): Change prototype.
5494         Assume there's always a set_logging_proc method installed.
5495         * interps.h (interp_set_logging_ftype): Change prototype.
5496         (current_interp_set_logging): Change prototype and adjust comment.
5497         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
5498         use make_logging_output.
5499         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
5500 2017-02-02  Pedro Alves  <palves@redhat.com>
5501
5502         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
5503         from ...
5504         (set_logging_overwrite): ... here.
5505         (logging_no_redirect_file): Delete.
5506         (set_logging_redirect): Don't handle redirection on the fly.
5507         Instead warn that "logging off" / "logging on" is necessary.
5508         (pop_output_files): Delete references to logging_no_redirect_file.
5509         (show_logging_command): Always speak in terms of what will happen
5510         once logging is reenabled.
5511
5512 2017-02-02  Pedro Alves  <palves@redhat.com>
5513
5514         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
5515
5516 2017-02-02  Pedro Alves  <palves@redhat.com>
5517
5518         * disasm.c (gdb_pretty_print_insn): Rename to ...
5519         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
5520         Remove gdbarch parameter.  Adapt to clear the object's buffers
5521         instead of allocating new buffers, and to print using the object's
5522         gdb_disassembler instead of calling gdb_print_insn.
5523         (dump_insns): Use gdb_pretty_print_disassembler.
5524         * disasm.h (gdb_pretty_print_insn): Delete declaration.
5525         (gdb_pretty_print_disassembler): New class.
5526         * record-btrace.c (btrace_insn_history): Use
5527         gdb_pretty_print_disassembler.
5528
5529 2017-02-02  Pedro Alves  <palves@redhat.com>
5530
5531         * ada-lang.c (type_as_string): Use string_file.
5532         * ada-valprint.c (ada_print_floating): Use string_file.
5533         * ada-varobj.c (ada_varobj_scalar_image)
5534         (ada_varobj_get_value_image): Use string_file.
5535         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
5536         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
5537         * breakpoint.c (update_inserted_breakpoint_locations)
5538         (insert_breakpoint_locations, reattach_breakpoints)
5539         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
5540         (print_it_watchpoint): Use string_file.
5541         (save_breakpoints): Use stdio_file.
5542         * c-exp.y (oper): Use string_file.
5543         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
5544         tee_file.
5545         (pop_output_files): Use delete.
5546         (handle_redirections): Use stdio_file and tee_file.
5547         * cli/cli-setshow.c (do_show_command): Use string_file.
5548         * compile/compile-c-support.c (c_compute_program): Use
5549         string_file.
5550         * compile/compile-c-symbols.c (generate_vla_size): Take a
5551         'string_file &' instead of a 'ui_file *'.
5552         (generate_c_for_for_one_variable): Take a 'string_file &' instead
5553         of a 'ui_file *'.  Use string_file.
5554         (generate_c_for_variable_locations): Take a 'string_file &'
5555         instead of a 'ui_file *'.
5556         * compile/compile-internal.h (generate_c_for_for_one_variable):
5557         Take a 'string_file &' instead of a 'ui_file *'.
5558         * compile/compile-loc2c.c (push, pushf, unary, binary)
5559         (print_label, pushf_register_address, pushf_register)
5560         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
5561         'ui_file *'.  Adjust.
5562         * compile/compile.c (compile_to_object): Use string_file.
5563         * compile/compile.h (compile_dwarf_expr_to_c)
5564         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
5565         'ui_file *'.
5566         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
5567         (replace_typedefs_qualified_name): Use string_file and
5568         obstack_copy0.
5569         * disasm.c (gdb_pretty_print_insn): Use string_file.
5570         (gdb_disassembly): Adjust reference the null_stream global.
5571         (do_ui_file_delete): Delete.
5572         (gdb_insn_length): Use null_stream.
5573         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
5574         * dwarf2loc.c (dwarf2_compile_property_to_c)
5575         (locexpr_generate_c_location, loclist_generate_c_location): Take a
5576         'string_file &' instead of a 'ui_file *'.
5577         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
5578         * dwarf2read.c (do_ui_file_peek_last): Delete.
5579         (dwarf2_compute_name): Use string_file.
5580         * event-top.c (gdb_setup_readline): Use stdio_file.
5581         * gdbarch.sh (verify_gdbarch): Use string_file.
5582         * gdbtypes.c (safe_parse_type): Use null_stream.
5583         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
5584         string_file.
5585         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
5586         'string_file *' instead of a 'ui_file *'.
5587         (gdbscm_arch_disassemble): Use string_file.
5588         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
5589         * guile/scm-ports.c (class ioscm_file_port): Now a class that
5590         inherits from ui_file.
5591         (ioscm_file_port_delete, ioscm_file_port_rewind)
5592         (ioscm_file_port_put): Delete.
5593         (ioscm_file_port_write): Rename to ...
5594         (ioscm_file_port::write): ... this.  Remove file_port_magic
5595         checks.
5596         (ioscm_file_port_new): Delete.
5597         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
5598         ui_file_up.
5599         * guile/scm-type.c (tyscm_type_name): Use string_file.
5600         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
5601         Use string_file.
5602         * infcmd.c (print_return_value_1): Use string_file.
5603         * infrun.c (print_target_wait_results): Use string_file.
5604         * language.c (add_language): Use string_file.
5605         * location.c (explicit_to_string_internal): Use string_file.
5606         * main.c (captured_main_1): Use null_file.
5607         * maint.c (maintenance_print_architecture): Use stdio_file.
5608         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
5609         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
5610         event_channel>: Change type to mi_console_file pointer.
5611         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
5612         (mi_console_file_delete): Delete.
5613         (struct mi_console_file): Delete.
5614         (mi_console_file_magic): Delete.
5615         (mi_console_file_new): Delete.
5616         (mi_console_file::mi_console_file): New.
5617         (mi_console_file_delete): Delete.
5618         (mi_console_file_fputs): Delete.
5619         (mi_console_file::write): New.
5620         (mi_console_raw_packet): Delete.
5621         (mi_console_file::flush): New.
5622         (mi_console_file_flush): Delete.
5623         (mi_console_set_raw): Rename to ...
5624         (mi_console_file::set_raw): ... this.
5625         * mi/mi-console.h (class mi_console_file): New class.
5626         (mi_console_file_new, mi_console_set_raw): Delete.
5627         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
5628         (mi_set_logging): Use delete and tee_file.  Adjust.
5629         * mi/mi-main.c (output_register): Use string_file.
5630         (mi_cmd_data_evaluate_expression): Use string_file.
5631         (mi_cmd_data_read_memory): Use string_file.
5632         (mi_cmd_execute, print_variable_or_computed): Use string_file.
5633         * mi/mi-out.c (mi_ui_out::main_stream): New.
5634         (mi_ui_out::rewind): Use main_stream and
5635         string_file.
5636         (mi_ui_out::put): Use main_stream and string_file.
5637         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5638         Allocate a 'string_file' instead.
5639         (mi_out_new): Don't allocate a mem_fileopen stream here.
5640         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5641         (mi_ui_out::main_stream): Declare method.
5642         * printcmd.c (eval_command): Use string_file.
5643         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
5644         * python/py-arch.c (archpy_disassemble): Use string_file.
5645         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
5646         * python/py-frame.c (frapy_str): Use string_file.
5647         * python/py-framefilter.c (py_print_type, py_print_single_arg):
5648         Use string_file.
5649         * python/py-type.c (typy_str): Use string_file.
5650         * python/py-unwind.c (unwind_infopy_str): Use string_file.
5651         * python/py-value.c (valpy_str): Use string_file.
5652         * record-btrace.c (btrace_insn_history): Use string_file.
5653         * regcache.c (regcache_print): Use stdio_file.
5654         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
5655         * remote.c (escape_buffer): Use string_file.
5656         * rust-lang.c (rust_get_disr_info): Use string_file.
5657         * serial.c (serial_open_ops_1): Use stdio_file.
5658         (do_serial_close): Use delete.
5659         * stack.c (print_frame_arg): Use string_file.
5660         (print_frame_args): Remove local mem_fileopen stream, not used.
5661         (print_frame): Use string_file.
5662         * symmisc.c (maintenance_print_symbols): Use stdio_file.
5663         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5664         Take a 'string_file *' instead of a 'ui_file *'.
5665         * top.c (new_ui): Use stdio_file and stderr_file.
5666         (free_ui): Use delete.
5667         (execute_command_to_string): Use string_file.
5668         (quit_confirm): Use string_file.
5669         * tracepoint.c (collection_list::append_exp): Use string_file.
5670         * tui/tui-disasm.c (tui_disassemble): Use string_file.
5671         * tui/tui-file.c: Don't include "ui-file.h".
5672         (enum streamtype, struct tui_stream): Delete.
5673         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
5674         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
5675         (tui_file::tui_file): New method.
5676         (tui_file_fputs): Delete.
5677         (tui_file_get_strbuf): Delete.
5678         (tui_file::puts): New method.
5679         (tui_file_adjust_strbuf): Delete.
5680         (tui_file_flush): Delete.
5681         (tui_file::flush): New method.
5682         * tui/tui-file.h: Tweak intro comment.
5683         Include ui-file.h.
5684         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
5685         (tui_file_adjust_strbuf): Delete declarations.
5686         (class tui_file): New class.
5687         * tui/tui-io.c (tui_initialize_io): Use tui_file.
5688         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
5689         (tui_register_format): Use string_stream.
5690         * tui/tui-stack.c (tui_make_status_line): Use string_file.
5691         (tui_get_function_from_frame): Use string_file.
5692         * typeprint.c (type_to_string): Use string_file.
5693         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
5694         (null_stream): New global.
5695         (ui_file_delete): Delete.
5696         (ui_file::ui_file): New.
5697         (null_file_isatty): Delete.
5698         (ui_file::~ui_file): New.
5699         (null_file_rewind): Delete.
5700         (ui_file::printf): New.
5701         (null_file_put): Delete.
5702         (null_file_flush): Delete.
5703         (ui_file::putstr): New.
5704         (null_file_write): Delete.
5705         (ui_file::putstrn): New.
5706         (null_file_read): Delete.
5707         (ui_file::putc): New.
5708         (null_file_fputs): Delete.
5709         (null_file_write_async_safe): Delete.
5710         (ui_file::vprintf): New.
5711         (null_file_delete): Delete.
5712         (null_file::write): New.
5713         (null_file_fseek): Delete.
5714         (null_file::puts): New.
5715         (ui_file_data): Delete.
5716         (null_file::write_async_safe): New.
5717         (gdb_flush, ui_file_isatty): Adjust.
5718         (ui_file_put, ui_file_rewind): Delete.
5719         (ui_file_write): Adjust.
5720         (ui_file_write_for_put): Delete.
5721         (ui_file_write_async_safe, ui_file_read): Adjust.
5722         (ui_file_fseek): Delete.
5723         (fputs_unfiltered): Adjust.
5724         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
5725         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
5726         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
5727         (set_ui_file_data): Delete.
5728         (string_file::~string_file, string_file::write)
5729         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
5730         (do_ui_file_as_string, ui_file_as_string): Delete.
5731         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
5732         (struct mem_file): Delete.
5733         (mem_file_new): Delete.
5734         (stdio_file::stdio_file): New.
5735         (mem_file_delete): Delete.
5736         (stdio_file::stdio_file): New.
5737         (mem_fileopen): Delete.
5738         (stdio_file::~stdio_file): New.
5739         (mem_file_rewind): Delete.
5740         (stdio_file::set_stream): New.
5741         (mem_file_put): Delete.
5742         (stdio_file::open): New.
5743         (mem_file_write): Delete.
5744         (stdio_file_magic, struct stdio_file): Delete.
5745         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
5746         (stdio_file::flush): New.
5747         (stdio_file_read): Rename to ...
5748         (stdio_file::read): ... this.  Adjust.
5749         (stdio_file_write): Rename to ...
5750         (stdio_file::write): ... this.  Adjust.
5751         (stdio_file_write_async_safe): Rename to ...
5752         (stdio_file::write_async_safe) ... this.  Adjust.
5753         (stdio_file_fputs): Rename to ...
5754         (stdio_file::puts) ... this.  Adjust.
5755         (stdio_file_isatty): Delete.
5756         (stdio_file_fseek): Delete.
5757         (stdio_file::isatty): New.
5758         (stderr_file_write): Rename to ...
5759         (stderr_file::write) ... this.  Adjust.
5760         (stderr_file_fputs): Rename to ...
5761         (stderr_file::puts) ... this.  Adjust.
5762         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
5763         (stderr_file::stderr_file): New.
5764         (tee_file_magic): Delete.
5765         (struct tee_file): Delete.
5766         (tee_file::tee_file): New.
5767         (tee_file_new): Delete.
5768         (tee_file::~tee_file): New.
5769         (tee_file_delete): Delete.
5770         (tee_file_flush): Rename to ...
5771         (tee_file::flush): ... this.  Adjust.
5772         (tee_file_write): Rename to ...
5773         (tee_file::write): ... this.  Adjust.
5774         (tee_file::write_async_safe): New.
5775         (tee_file_fputs): Rename to ...
5776         (tee_file::puts): ... this.  Adjust.
5777         (tee_file_isatty): Rename to ...
5778         (tee_file::isatty): ... this.  Adjust.
5779         * ui-file.h (struct obstack, struct ui_file): Don't
5780         forward-declare.
5781         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
5782         (ui_file_write_ftype)
5783         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
5784         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
5785         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
5786         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
5787         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
5788         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
5789         (set_ui_file_fseek): Delete.
5790         (ui_file_data, ui_file_delete, ui_file_rewind)
5791         (struct ui_file): New.
5792         (ui_file_up): New.
5793         (class null_file): New.
5794         (null_stream): Declare.
5795         (ui_file_write_for_put, ui_file_put): Delete.
5796         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
5797         Delete.
5798         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
5799         (gdb_fopen, tee_file_new): Delete.
5800         (struct string_file): New.
5801         (struct stdio_file): New.
5802         (stdio_file_up): New.
5803         (struct stderr_file): New.
5804         (class tee_file): New.
5805         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
5806         of a 'ui_file *'.  Adjust.
5807         * ui-out.h (class ui_out) <field_stream>: Likewise.
5808         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
5809         (null_stream): Delete.
5810         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
5811         Adjust.
5812         * utils.h (struct ui_file): Delete forward declaration..
5813         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
5814         (error_stream): Take a 'string_file &' instead of a
5815         'ui_file *'.
5816         * varobj.c (varobj_value_get_print_value): Use string_file.
5817         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
5818         * gdbarch.c: Regenerate.
5819
5820 2017-02-02  Pedro Alves  <palves@redhat.com>
5821
5822         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
5823         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
5824         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
5825         Adjust to call gdb_print_insn instead of
5826         gdb_disassembler::print_insn.
5827         (dump_insns, do_mixed_source_and_assembly_deprecated)
5828         (do_mixed_source_and_assembly, do_assembly_only): Add back a
5829         'gdbarch' parameter.  Remove gdb_disassembler parameter.
5830         (gdb_disassembly): Don't allocate a gdb_disassembler here.
5831         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
5832         declaration.
5833         (gdb_pretty_print_insn): Re-add declaration.
5834         * record-btrace.c (btrace_insn_history): Don't allocate a
5835         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
5836
5837 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
5838
5839         * disasm.h (gdb_disassembly): Remove file_string parameter.
5840         * disasm.c (gdb_disassembly): Likewise.
5841         * cli/cli-cmds.c (print_disassembly): Adapt.
5842         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5843         * stack.c (do_gdb_disassembly): Likewise.
5844
5845 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5846
5847         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
5848         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
5849         targets.  And if the implicit value is longer than needed, extract
5850         the first bytes instead of the "least significant" ones.
5851
5852 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5853
5854         * btrace.c (btrace_enable): Do not call btrace_add_pc for
5855         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
5856         (btrace_fetch): Assert can_access_registers_ptid.
5857         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
5858         validate_registers_access.
5859
5860 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5861
5862         * gdbthread.h (can_access_registers_ptid): New.
5863         * thread.c (can_access_registers_ptid): New.
5864
5865 2017-02-01  Pedro Alves  <palves@redhat.com>
5866
5867         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
5868
5869 2017-01-31  Pedro Alves  <palves@redhat.com>
5870
5871         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
5872         Fix typos.
5873
5874 2017-01-31  Pedro Alves  <palves@redhat.com>
5875
5876         * stack.c (print_frame_args): Remove local mem_fileopen stream,
5877         not used.
5878
5879 2017-01-31  Pedro Alves  <palves@redhat.com>
5880
5881         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
5882
5883 2017-01-31  Pedro Alves  <palves@redhat.com>
5884
5885         * common/scoped_restore.h
5886         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
5887         change the value's parameter type to T2.
5888         (make_scoped_restore): Likewise.
5889
5890 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5891             Richard Henderson  <rth@redhat.com>
5892
5893         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
5894         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
5895         GS_BASE for older kernels.
5896         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
5897         GS_BASE for older kernels.
5898         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
5899         and GS_BASE to the offset table.
5900         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
5901         system register group.
5902         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
5903         for older kernels.
5904         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
5905         amd64 ABI.
5906         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
5907         AMD64_GSBASE_REGNUM.
5908         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
5909         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
5910         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
5911         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
5912         i386/64bit-segments.xml in those rules.
5913         * features/i386/64bit-segments.xml: New file.
5914         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
5915         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
5916         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
5917         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
5918         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
5919         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
5920         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
5921         * features/i386/amd64-avx-linux.c: Regenerated.
5922         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
5923         * features/i386/amd64-avx-mpx.c: Regenerated.
5924         * features/i386/amd64-avx512-linux.c: Regenerated.
5925         * features/i386/amd64-linux.c: Regenerated.
5926         * features/i386/amd64-mpx-linux.c: Regenerated.
5927         * features/i386/i386-avx-mpx-linux.c: Regenerated.
5928         * features/i386/i386-avx-mpx.c: Regenerated.
5929         * features/i386/x32-avx-linux.c: Regenerated.
5930         * features/i386/x32-avx512-linux.c: Regenerated.
5931         * regformats/i386/amd64-avx-linux.dat: Regenerated.
5932         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
5933         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
5934         * regformats/i386/amd64-linux.dat: Regenerated.
5935         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
5936         * regformats/i386/x32-avx-linux.dat: Regenerated.
5937         * regformats/i386/x32-avx512-linux.dat: Regenerated.
5938         * regformats/i386/x32-linux.dat: Regenerated.
5939
5940 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5941
5942         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
5943         Set to AMD64_NUM_REGS.
5944
5945 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5946
5947         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
5948         that checks validity of a register number.
5949
5950 2017-01-27  Kees Cook  <keescook@google.com>
5951
5952         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
5953         fetch_fpregs if target has fpa registers.
5954         (arm_linux_store_inferior_registers): Call store_fpregs if target
5955         has fpa registers.
5956
5957 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5958
5959         * cris-tdep.c (cris_gdbarch_init): Remove check for
5960         info.byte_order and force it to BFD_ENDIAN_LITTLE.
5961
5962 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5963
5964         * corelow.c (get_core_register_section): Check for regset
5965         existence before checking for REGSET_VARIABLE_SIZE.
5966
5967 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5968             Pedro Alves  <palves@redhat.com>
5969
5970         PR gdb/20939
5971         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
5972         call memory_error, save memaddr instead.
5973         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
5974         negative, cal memory_error.
5975         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
5976
5977 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5978
5979         * disasm-selftests.c (memory_error_test): New function.
5980         (_initialize_disasm_selftests): Register memory_error_test.
5981
5982 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5983
5984         * Makefile.in (SFILES): Add disasm-selftests.c and
5985         selftest-arch.c.
5986         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
5987         * disasm-selftests.c: New file.
5988         * selftest-arch.c: New file.
5989         * selftest-arch.h: New file.
5990
5991 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5992
5993         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
5994         to bfd_arch_mep.  Don't return 0 if section is not
5995         found.  Call print_insn_mep.
5996
5997 2017-01-26  Pedro Alves  <palves@redhat.com>
5998             Yao Qi  <yao.qi@linaro.org>
5999
6000         * arm-tdep.c: Include "disasm.h".
6001         (gdb_print_insn_arm): Update code to get gdbarch.
6002         * disasm.c (dis_asm_read_memory): Change it to
6003         gdb_disassembler::dis_asm_read_memory.
6004         (dis_asm_memory_error): Likewise.
6005         (dis_asm_print_address): Likewise.
6006         (gdb_pretty_print_insn): Change it to
6007         gdb_disassembler::pretty_print_insn.
6008         (dump_insns): Add one argument gdb_disassemlber.  All
6009         callers updated.
6010         (do_mixed_source_and_assembly_deprecated): Likewise.
6011         (do_mixed_source_and_assembly): Likewise.
6012         (do_assembly_only): Likewise.
6013         (gdb_disassembler::gdb_disassembler): New.
6014         (gdb_disassembler::print_insn): New.
6015         * disasm.h (class gdb_disassembler): New.
6016         (gdb_pretty_print_insn): Remove declaration.
6017         (gdb_disassemble_info): Likewise.
6018         * guile/scm-disasm.c (class gdbscm_disassembler): New.
6019         (gdbscm_disasm_read_memory_worker): Update.
6020         (gdbscm_disasm_read_memory): Update.
6021         (gdbscm_disasm_memory_error): Remove.
6022         (gdbscm_disasm_print_address): Remove.
6023         (gdbscm_disassembler::gdbscm_disassembler): New.
6024         (gdbscm_print_insn_from_port): Update.
6025         * mips-tdep.c: Include disasm.h.
6026         (gdb_print_insn_mips): Update code to get gdbarch.
6027         * record-btrace.c (btrace_insn_history): Update.
6028         * spu-tdep.c: Include disasm.h.
6029         (struct spu_dis_asm_data): Remove.
6030         (struct spu_dis_asm_info): New.
6031         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
6032         SPU id.
6033         (gdb_print_insn_spu): Cast disassemble_info to
6034         spu_dis_asm_info.
6035
6036 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6037
6038         * disasm.c (do_ui_file_delete): Delete.
6039         (gdb_insn_length): Move code creating stream to ...
6040         * utils.c (null_stream): ... here.  New function.
6041         * utils.h (null_stream): Declare.
6042
6043 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6044
6045         * python/py-inferior.c (find_thread_object): Return directly
6046         from the loop.  Remove "found" variable.
6047
6048 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
6049
6050         GDB 7.12.1 released.
6051
6052 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6053
6054         * python/py-function.c (fnpy_call): Reorder declarations to have
6055         the gdbpy_enter object declared first.
6056         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
6057
6058 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6059
6060         PR python/21068
6061         * python/python-internal.h (PyMem_RawMalloc): Define for
6062         Python < 3.4.
6063         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
6064         PyMem_RawMalloc instead of PyMem_Malloc.
6065
6066 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
6067             Luis Machado  <lgustavo@codesourcery.com>
6068
6069         * NEWS (New commands): Mention flash-erase.
6070         (New MI commands): Mention target-flash-erase.
6071         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
6072         command.
6073         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
6074         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
6075         * target.c (flash_erase_command): New function.
6076         (initialize_targets): Add new flash-erase command.
6077         * target.h (flash_erase_command): New declaration.
6078
6079 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
6080
6081         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
6082         HAVE_SYS_PROCFS_H is defined.
6083
6084 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6085
6086         * remote.c (struct cached_reg): Change data into a pointer.
6087         * (stop_reply_dtr): Free data pointers before deleting vector.
6088         (process_stop_reply): Likewise.
6089         (remote_parse_stop_reply): Allocate space for data
6090
6091 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6092
6093         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
6094         MAX_REGISTER_SIZE.
6095         (amd64_pseudo_register_read_value): Likewise.
6096         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
6097         (store_register_using_P): Likewise.
6098         * regcache.c (regcache_xfer_part): Likewise.
6099
6100 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
6101
6102         Split real and pseudo registers.
6103         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
6104         (sparc32_pseudo_regnum): New enum.
6105         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
6106         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
6107         (SPARC32_CP0_REGISTERS): New macro.
6108         (sparc32_pseudo_register_name): New function.
6109         (sparc32_register_name): Use sparc32_pseudo_register_name.
6110         (sparc32_pseudo_register_type): New function.
6111         (sparc32_register_type): Use sparc32_pseudo_register_type.
6112         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
6113         pseudo register numbers.
6114         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
6115         (SPARC64_CP0_REGISTERS): New macro.
6116         (sparc64_pseudo_register_name): New function.
6117         (sparc64_register_name): Use sparc64_pseudo_register_name.
6118         (sparc64_pseudo_register_type): New function.
6119         (sparc64_register_type): Use sparc64_pseudo_register_type.
6120         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
6121         pseudo register numbers.
6122         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
6123         sparc64_store_arguments): Handle pseudo register numbers.
6124
6125 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6126
6127         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
6128         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
6129         output.
6130         (getpkt_or_notif_sane_1): Likewise.
6131
6132 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6133
6134         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
6135         of CC.  Pass "-x c++-header" instead of "-x c".
6136
6137 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6138
6139         * remote.c (remote_can_async_p): Update comment.
6140
6141 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6142
6143         * linux-nat.c (linux_nat_can_async_p): Update comment.
6144
6145 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6146
6147         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
6148
6149 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
6150
6151         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
6152
6153 2017-01-10  Tom Tromey  <tom@tromey.com>
6154
6155         * python/py-type.c (typy_legacy_template_argument): Update.
6156         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
6157         ~demangle_parse_info): Declare new members.
6158         (cp_demangled_name_to_comp): Return unique_ptr.
6159         (cp_demangled_name_parse_free)
6160         (make_cleanup_cp_demangled_name_parse_free)
6161         (cp_new_demangle_parse_info): Remove.
6162         * cp-support.c (do_demangled_name_parse_free_cleanup)
6163         (make_cleanup_cp_demangled_name_parse_free): Remove.
6164         (inspect_type, cp_canonicalize_string_full)
6165         (cp_canonicalize_string): Update.
6166         (mangled_name_to_comp): Change return type.
6167         (cp_class_name_from_physname, method_name_from_physname)
6168         (cp_func_name, cp_remove_params): Update.
6169         * cp-name-parser.y (demangle_parse_info): New constructor, from
6170         cp_new_demangle_parse_info.
6171         (~demangle_parse_info): New destructor, from
6172         cp_demangled_name_parse_free.
6173         (cp_merge_demangle_parse_infos): Update.
6174         (cp_demangled_name_to_comp): Change return type.
6175
6176 2017-01-10  Tom Tromey  <tom@tromey.com>
6177
6178         * top.c (prevent_dont_repeat): Change return type.
6179         * python/python.c (execute_gdb_command): Use std::string.
6180         Update.
6181         * guile/guile.c (gdbscm_execute_gdb_command): Update.
6182         * command.h (prevent_dont_repeat): Change return type.
6183         * breakpoint.c (bpstat_do_actions_1): Update.
6184
6185 2017-01-10  Tom Tromey  <tom@tromey.com>
6186
6187         * value.h (scoped_value_mark::~scoped_value_mark): Call
6188         free_to_mark.
6189         (scoped_value_mark::free_to_mark): New method.
6190         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
6191         scoped_value_mark.
6192
6193 2017-01-10  Tom Tromey  <tom@tromey.com>
6194
6195         * python/py-value.c (valpy_dereference, valpy_referenced_value)
6196         (valpy_reference_value, valpy_const_value, valpy_get_address)
6197         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
6198         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
6199         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
6200         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
6201         scoped_value_mark.
6202         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
6203         * value.h (scoped_value_mark): New class.
6204
6205 2017-01-10  Tom Tromey  <tom@tromey.com>
6206
6207         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
6208         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
6209         * psymtab.c (discard_psymtabs_upto): Remove.
6210         (make_cleanup_discard_psymtabs): Remove.
6211         (struct psymtab_state): Remove.
6212
6213 2017-01-10  Tom Tromey  <tom@tromey.com>
6214
6215         * record-full.c (record_full_save_cleanups): Remove.
6216         (record_full_save): Use gdb::unlinker.
6217         * gcore.c (do_bfd_delete_cleanup): Remove.
6218         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
6219         cleanups.
6220         * dwarf2read.c (unlink_if_set): Remove.
6221         (write_psymtabs_to_index): Use gdb::unlinker.
6222         * common/gdb_unlinker.h: New file.
6223
6224 2017-01-10  Tom Tromey  <tom@tromey.com>
6225
6226         * windows-tdep.c (windows_xfer_shared_library): Update.
6227         * windows-nat.c (windows_make_so): Update.
6228         * utils.h (make_cleanup_bfd_unref): Remove.
6229         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
6230         * symfile.h (symfile_bfd_open)
6231         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
6232         * symfile.c (read_symbols, symbol_file_add)
6233         (separate_debug_file_exists): Update.
6234         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
6235         (generic_load, reread_symbols): Update.
6236         * symfile-mem.c (symbol_file_add_from_memory): Update.
6237         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
6238         (spu_symbol_file_add_from_memory): Update.
6239         * solist.h (struct target_so_ops) <bfd_open>: Return
6240         gdb_bfd_ref_ptr.
6241         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
6242         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
6243         gdb_bfd_ref_ptr.
6244         (solib_map_sections, reload_shared_libraries_1): Update.
6245         * solib-svr4.c (enable_break): Update.
6246         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
6247         * solib-frv.c (enable_break2): Update.
6248         * solib-dsbt.c (enable_break): Update.
6249         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
6250         gdb_bfd_ref_ptr.
6251         (darwin_solib_get_all_image_info_addr_at_init): Update.
6252         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
6253         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
6254         * record-full.c (record_full_save): Update.
6255         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
6256         * procfs.c (insert_dbx_link_bpt_in_file): Update.
6257         * minidebug.c (find_separate_debug_file_in_section): Return
6258         gdb_bfd_ref_ptr.
6259         * machoread.c (macho_add_oso_symfile): Change abfd to
6260         gdb_bfd_ref_ptr.
6261         (macho_symfile_read_all_oso): Update.
6262         (macho_check_dsym): Return gdb_bfd_ref_ptr.
6263         (macho_symfile_read): Update.
6264         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
6265         (jit_bfd_try_read_symtab): Update.
6266         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6267         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6268         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6269         gdb_bfd_ref_ptr.
6270         (gdb_bfd_ref_policy): New struct.
6271         (gdb_bfd_ref_ptr): New typedef.
6272         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6273         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6274         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6275         gdb_bfd_ref_ptr.
6276         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6277         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6278         (gcore_command): Update.
6279         * exec.c (exec_file_attach): Update.
6280         * elfread.c (elf_symfile_read): Update.
6281         * dwarf2read.c (dwarf2_get_dwz_file): Update.
6282         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
6283         (open_and_init_dwo_file): Update.
6284         (open_dwp_file): Return gdb_bfd_ref_ptr.
6285         (open_and_init_dwp_file): Update.
6286         * corelow.c (core_open): Update.
6287         * compile/compile-object-load.c (compile_object_load): Update.
6288         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
6289         * coffread.c (coff_symfile_read): Update.
6290         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
6291         gdb_bfd_ref_ptr.  Rename.
6292         (dump_bfd_file, restore_command): Update.
6293         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6294         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6295         (find_separate_debug_file_by_buildid): Update.
6296
6297 2017-01-10  Tom Tromey  <tom@tromey.com>
6298
6299         * common/gdb_ref_ptr.h: New file.
6300         * python/py-ref.h (struct gdbpy_ref_policy): New.
6301         (gdbpy_ref): Now a typedef.
6302
6303 2017-01-10  Tom Tromey  <tom@tromey.com>
6304
6305         * utils.h (make_cleanup_htab_delete): Don't declare.
6306         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
6307         Remove.
6308         * linespec.c (decode_compound_collector): Add constructor,
6309         destructor.
6310         (lookup_prefix_sym): Remove cleanup.
6311         (symtab_collector): Add constructor, destructor.
6312         (collect_symtabs_from_filename): Remove cleanup.
6313         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
6314         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
6315         Use htab_up.
6316         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
6317         * dwarf2read.c (dw2_expand_symtabs_matching)
6318         (dw2_map_symbol_filenames, dwarf_decode_macros)
6319         (write_psymtabs_to_index): Use htab_up.
6320         * dwarf2loc.c (func_verify_no_selftailcall)
6321         (call_site_find_chain_1, func_verify_no_selftailcall)
6322         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
6323         std::vector, gdb::unique_xmalloc_ptr.
6324         (call_sitep): Remove typedef.
6325         (dwarf2_locexpr_baton_eval): Remove unused variable.
6326
6327 2017-01-10  Tom Tromey  <tom@tromey.com>
6328
6329         * python/python-internal.h (make_cleanup_py_decref)
6330         (make_cleanup_py_xdecref): Don't declare.
6331         * python/py-utils.c (py_decref, make_cleanup_py_decref)
6332         (py_xdecref, make_cleanup_py_xdecref): Remove.
6333
6334 2017-01-10  Tom Tromey  <tom@tromey.com>
6335
6336         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
6337         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
6338
6339 2017-01-10  Tom Tromey  <tom@tromey.com>
6340
6341         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
6342
6343 2017-01-10  Tom Tromey  <tom@tromey.com>
6344
6345         * python/py-utils.c (unicode_to_encoded_string)
6346         (python_string_to_target_string)
6347         (python_string_to_target_python_string)
6348         (python_string_to_host_string, gdbpy_obj_to_string)
6349         (get_addr_from_python): Use gdbpy_ref.
6350
6351 2017-01-10  Tom Tromey  <tom@tromey.com>
6352
6353         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
6354         gdbpy_ref.
6355
6356 2017-01-10  Tom Tromey  <tom@tromey.com>
6357
6358         * python/python.c (eval_python_command, gdbpy_decode_line)
6359         (gdbpy_run_events, gdbpy_start_type_printers)
6360         (gdbpy_apply_type_printers): Use gdbpy_ref.
6361
6362 2017-01-10  Tom Tromey  <tom@tromey.com>
6363
6364         * python/py-param.c (get_doc_string, compute_enum_values): Use
6365         gdbpy_ref.
6366
6367 2017-01-10  Tom Tromey  <tom@tromey.com>
6368
6369         * python/py-inferior.c (find_thread_object, build_inferior_list):
6370         Use gdbpy_ref.
6371
6372 2017-01-10  Tom Tromey  <tom@tromey.com>
6373
6374         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6375
6376 2017-01-10  Tom Tromey  <tom@tromey.com>
6377
6378         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
6379         gdbpy_ref.
6380
6381 2017-01-10  Tom Tromey  <tom@tromey.com>
6382
6383         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
6384         extra incref.
6385         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
6386         Use gdbpy_ref.
6387
6388 2017-01-10  Tom Tromey  <tom@tromey.com>
6389
6390         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6391         gdbpy_ref.
6392
6393 2017-01-10  Tom Tromey  <tom@tromey.com>
6394
6395         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
6396         decref results of PyArg_ParseTupleAndKeywords.
6397
6398 2017-01-10  Tom Tromey  <tom@tromey.com>
6399
6400         * python/python.c (python_run_simple_file): Use
6401         unique_xmalloc_ptr, gdbpy_ref.
6402
6403 2017-01-10  Tom Tromey  <tom@tromey.com>
6404
6405         * python/py-prettyprint.c (print_stack_unless_memory_error)
6406         (print_string_repr, print_children): Use gdbpy_ref.
6407         (dummy_python_frame): New class.
6408         (dummy_python_frame::dummy_python_frame): Rename from
6409         push_dummy_python_frame.
6410         (py_restore_tstate): Remove.
6411
6412 2017-01-10  Tom Tromey  <tom@tromey.com>
6413
6414         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6415
6416 2017-01-10  Tom Tromey  <tom@tromey.com>
6417
6418         * python/python.c (ensure_python_env, restore_python_env):
6419         Remove.
6420         * python/python-internal.h (ensure_python_env): Don't declare.
6421         * varobj.h (varobj_ensure_python_env): Don't declare.
6422         * varobj.c (varobj_ensure_python_env): Remove.
6423
6424 2017-01-10  Tom Tromey  <tom@tromey.com>
6425
6426         * varobj.c (varobj_value_get_print_value): Use
6427         gdbpy_enter_varobj.
6428
6429 2017-01-10  Tom Tromey  <tom@tromey.com>
6430
6431         * python/py-prettyprint.c (print_string_repr, print_children):
6432         Update.
6433         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
6434         of "encoding".
6435         * varobj.c (varobj_value_get_print_value): Update.
6436         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
6437
6438 2017-01-10  Tom Tromey  <tom@tromey.com>
6439
6440         * varobj.c (varobj_get_display_hint)
6441         (dynamic_varobj_has_child_method, install_new_value_visualizer)
6442         (varobj_set_visualizer, free_variable): Use
6443         gdbpy_enter_varobj.
6444
6445 2017-01-10  Tom Tromey  <tom@tromey.com>
6446
6447         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
6448         (do_finish_initialization): New function.  Use gdbpy_ref.
6449         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
6450         do_finish_initialization.
6451
6452 2017-01-10  Tom Tromey  <tom@tromey.com>
6453
6454         * python/py-param.c (get_set_value, get_show_value): Use
6455         gdbpy_enter, gdbpy_ref.
6456
6457 2017-01-10  Tom Tromey  <tom@tromey.com>
6458
6459         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
6460
6461 2017-01-10  Tom Tromey  <tom@tromey.com>
6462
6463         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
6464
6465 2017-01-10  Tom Tromey  <tom@tromey.com>
6466
6467         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
6468         Use gdbpy_enter_varobj.
6469
6470 2017-01-10  Tom Tromey  <tom@tromey.com>
6471
6472         * varobj.c (gdbpy_enter_varobj): New constructor.
6473         * python/python-internal.h (gdbpy_enter_varobj): New class.
6474         * python/py-varobj.c (py_varobj_get_iterator): Use
6475         gdbpy_enter_varobj.
6476
6477 2017-01-10  Tom Tromey  <tom@tromey.com>
6478
6479         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
6480         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6481         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
6482         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
6483         unique_xmalloc_ptr.
6484         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
6485
6486 2017-01-10  Tom Tromey  <tom@tromey.com>
6487
6488         * python/py-xmethods.c (invoke_match_method): Use
6489         gdbpy_ref.
6490
6491 2017-01-10  Tom Tromey  <tom@tromey.com>
6492
6493         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
6494         gdbpy_enter, gdbpy_ref.
6495
6496 2017-01-10  Tom Tromey  <tom@tromey.com>
6497
6498         * python/python.c (python_interactive_command): Use gdbpy_enter.
6499
6500 2017-01-10  Tom Tromey  <tom@tromey.com>
6501
6502         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
6503         gdbpy_ref.
6504
6505 2017-01-10  Tom Tromey  <tom@tromey.com>
6506
6507         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
6508         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6509
6510 2017-01-10  Tom Tromey  <tom@tromey.com>
6511
6512         * utils.h (htab_deleter): New struct.
6513         (htab_up): New typedef.
6514         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
6515         gdbpy_enter, gdbpy_ref, htab_up.
6516
6517 2017-01-10  Tom Tromey  <tom@tromey.com>
6518
6519         * python/py-unwind.c (pending_frame_invalidate): Remove.
6520         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
6521
6522 2017-01-10  Tom Tromey  <tom@tromey.com>
6523
6524         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
6525         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
6526
6527 2017-01-10  Tom Tromey  <tom@tromey.com>
6528
6529         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
6530
6531 2017-01-10  Tom Tromey  <tom@tromey.com>
6532
6533         * python/python.c (gdbpy_eval_from_control_command)
6534         (gdbpy_source_script, gdbpy_run_events)
6535         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
6536         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
6537         gdbpy_enter.
6538
6539 2017-01-10  Tom Tromey  <tom@tromey.com>
6540
6541         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
6542
6543 2017-01-10  Tom Tromey  <tom@tromey.com>
6544
6545         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
6546
6547 2017-01-10  Tom Tromey  <tom@tromey.com>
6548
6549         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
6550         (python_on_inferior_call_pre, python_on_inferior_call_post)
6551         (python_on_memory_change, python_on_register_change)
6552         (python_inferior_exit, python_new_objfile, add_thread_object)
6553         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
6554
6555 2017-01-10  Tom Tromey  <tom@tromey.com>
6556
6557         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
6558         (bpfinishpy_handle_exit): Use gdbpy_enter.
6559
6560 2017-01-10  Tom Tromey  <tom@tromey.com>
6561
6562         * python/py-cmd.c (cmdpy_destroyer)
6563         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
6564         gdbpy_enter.
6565
6566 2017-01-10  Tom Tromey  <tom@tromey.com>
6567
6568         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6569         gdbpy_enter.
6570         (gdbpy_breakpoint_has_cond): Likewise.
6571
6572 2017-01-10  Tom Tromey  <tom@tromey.com>
6573
6574         * python/python.c (gdbpy_enter): New constructor.
6575         (~gdbpy_enter): New destructor.
6576         (restore_python_env, ensure_python_env): Rewrite.
6577         * python/python-internal.h (gdbpy_enter): New class.
6578
6579 2017-01-10  Tom Tromey  <tom@tromey.com>
6580
6581         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
6582
6583 2017-01-10  Tom Tromey  <tom@tromey.com>
6584
6585         * python/py-value.c (value_has_field, get_field_flag)
6586         (get_field_type, valpy_getitem, convert_value_from_python): Use
6587         gdbpy_ref.
6588
6589 2017-01-10  Tom Tromey  <tom@tromey.com>
6590
6591         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
6592         gdbpy_ref.
6593
6594 2017-01-10  Tom Tromey  <tom@tromey.com>
6595
6596         * python/py-prettyprint.c (search_pp_list)
6597         (find_pretty_printer_from_objfiles)
6598         (find_pretty_printer_from_progspace)
6599         (find_pretty_printer_from_gdb, find_pretty_printer)
6600         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
6601         gdbpy_ref.
6602
6603 2017-01-10  Tom Tromey  <tom@tromey.com>
6604
6605         * python/py-param.c (call_doc_function): Use gdbpy_ref.
6606
6607 2017-01-10  Tom Tromey  <tom@tromey.com>
6608
6609         * python/py-linetable.c (build_line_table_tuple_from_pcs)
6610         (ltpy_get_all_source_lines): Use gdbpy_ref.
6611
6612 2017-01-10  Tom Tromey  <tom@tromey.com>
6613
6614         * python/py-framefilter.c (extract_sym, extract_value)
6615         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
6616         gdbpy_ref.
6617
6618 2017-01-10  Tom Tromey  <tom@tromey.com>
6619
6620         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
6621
6622 2017-01-10  Tom Tromey  <tom@tromey.com>
6623
6624         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
6625
6626 2017-01-10  Tom Tromey  <tom@tromey.com>
6627
6628         * python/py-function.c (convert_values_to_python, fnpy_init): Use
6629         gdbpy_ref.
6630
6631 2017-01-10  Tom Tromey  <tom@tromey.com>
6632
6633         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
6634
6635 2017-01-10  Tom Tromey  <tom@tromey.com>
6636
6637         * python/py-type.c (convert_field, make_fielditem, typy_fields)
6638         (typy_range): Use gdbpy_ref.
6639
6640 2017-01-10  Tom Tromey  <tom@tromey.com>
6641
6642         * python/py-threadevent.c (create_thread_event_object): Use
6643         gdbpy_ref.
6644         * python/py-stopevent.c (create_stop_event_object): Simplify.
6645         (emit_stop_event): Use gdbpy_ref.
6646         * python/py-signalevent.c (create_signal_event_object): Use
6647         gdbpy_ref.
6648         * python/py-newobjfileevent.c (create_new_objfile_event_object)
6649         (emit_new_objfile_event, create_clear_objfiles_event_object)
6650         (emit_clear_objfiles_event): Use gdbpy_ref.
6651         * python/py-infevents.c (create_inferior_call_event_object)
6652         (create_register_changed_event_object)
6653         (create_memory_changed_event_object, emit_inferior_call_event)
6654         (emit_memory_changed_event, emit_register_changed_event): Use
6655         gdbpy_ref.
6656         * python/py-exitedevent.c (create_exited_event_object)
6657         (emit_exited_event): Use gdbpy_ref.
6658         * python/py-event.h (evpy_emit_event): Remove
6659         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
6660         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
6661         * python/py-continueevent.c (emit_continue_event): Use
6662         gdbpy_ref.
6663         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6664         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
6665         gdbpy_ref.
6666         * python/py-bpevent.c (create_breakpoint_event_object): Use
6667         gdbpy_ref.
6668
6669 2017-01-10  Tom Tromey  <tom@tromey.com>
6670
6671         * python/py-ref.h: New file.
6672
6673 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6674
6675         * cli-out.c (cli_ui_out::do_redirect): Change return type to
6676         void.
6677         * cli-out.h (cli_ui_out::do_redirect): Likewise.
6678         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
6679         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
6680         * ui-out.c (ui_out::redirect): Likewise.
6681         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
6682         * cli/cli-logging.c (set_logging_redirect): Update call site of
6683         ui_out::redirect.
6684         (handle_redirections): Likewise.
6685         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
6686         * top.c (execute_command_to_string): Likewise.
6687         * utils.c (do_ui_out_redirect_pop): Likewise.
6688
6689 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6690
6691         * stack.c (_initialize_stack): Update "frame" command help message.
6692
6693 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
6694
6695         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
6696
6697 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6698
6699         * x86-linux-nat.h: Include gdb_proc_service.h.
6700
6701 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6702
6703         * ser-base.h: Include serial.h.
6704
6705 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6706
6707         * ppc-linux-tdep.h: Include ppc-tdep.h.
6708
6709 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6710
6711         * nat/amd64-linux-siginfo.h: Include signal.h.
6712
6713 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6714
6715         * nat/aarch64-linux-hw-point.h: Include break-common.h.
6716
6717 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6718
6719         * mi/mi-parse.h: Include mi-cmds.h.
6720
6721 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6722
6723         * inf-loop.c: Don't include "target.h".
6724         * inf-loop.h: Include it here.
6725
6726 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6727
6728         * dfp.h: Include "dboulest.h" and "expression.h".
6729
6730 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6731
6732         * ax-gdb.h: Include "ax.h".
6733
6734 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6735
6736         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
6737         with nat/gdb_ptrace.h.
6738
6739 2017-01-05  Yao Qi  <yao.qi@linaro.org>
6740
6741         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
6742         new line.
6743         (mips64_fbsd_sigframe_init): Likewise.
6744
6745 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6746
6747         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
6748         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
6749
6750 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6751
6752         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
6753         * NEWS: Mention new FreeBSD/mips native configuration.
6754         * config/mips/fbsd.mh: New file.
6755         * configure.host: Add mips*-*-freebsd*.
6756         * mips-fbsd-nat.c: New file.
6757
6758 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6759
6760         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
6761         (ALLDEPFILES): Add mips-fbsd-tdep.c.
6762         * NEWS: Mention new FreeBSD/mips target.
6763         * configure.tgt: Add mips*-*-freebsd*.
6764         * mips-fbsd-tdep.c: New file.
6765         * mips-fbsd-tdep.h: New file.
6766
6767 2017-01-04  Yao Qi  <yao.qi@linaro.org>
6768
6769         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
6770         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
6771
6772 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6773
6774         Update copyright year range in all GDB files.
6775
6776 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6777
6778         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
6779
6780 For older changes see ChangeLog-2016.
6781 \f
6782 Local Variables:
6783 mode: change-log
6784 left-margin: 8
6785 fill-column: 74
6786 version-control: never
6787 coding: utf-8
6788 End: