gdb/ChangeLog

   1 2017-06-29  Pedro Alves  <palves@redhat.com>
   2
   3         * completer.c (expression_completer): Remove code that recomputes
   4         'text' from 'word'.
   5
   6 2017-06-29  Yao Qi  <yao.qi@linaro.org>
   7
   8         * regformats/regdat.sh: Generate code with
   9         "ifndef IN_PROCESS_AGENT".
  10
  11 2017-06-28  Pedro Alves  <palves@redhat.com>
  12
  13         * command.h: Include "common/scoped_restore.h".
  14
  15 2017-06-28  Yao Qi  <yao.qi@linaro.org>
  16
  17         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
  18         instead of obstack_grow.
  19
  20 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
  21
  22         PR gdb/21337
  23         * symfile.c (reread_symbols): Call objfiles_changed just before
  24         read_symbols.
  25
  26 2017-06-27  Pedro Alves  <palves@redhat.com>
  27
  28         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
  29         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
  30         (completion_list_add_symbol, completion_list_add_msymbol):
  31         ... these new functions.
  32         (add_symtab_completions)
  33         (default_make_symbol_completion_list_break_on_1): Adjust.
  34
  35 2017-06-27  Pedro Alves  <palves@redhat.com>
  36
  37         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
  38         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
  39         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
  40         dtor.
  41         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
  42         'storage_obstack' field an auto_obstack.  In-class initialize all
  43         non-bitfield fields.  Make minsyms_read bool.
  44         * symfile.c (read_symbols): Adjust.
  45
  46 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
  47
  48         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
  49         (gdbsim_store_register): Likewise.
  50
  51 2017-06-27  Pedro Alves  <palves@redhat.com>
  52
  53         * c-exp.y (name_obstack): Now an auto_obstack.
  54         (yylex): Use auto_obstack::clear.
  55         (c_parse): Use auto_obstack::clear instead of reinitializing and
  56         freeing the obstack.
  57         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
  58         * d-exp.y (name_obstack): Now an auto_obstack.
  59         (yylex): Use auto_obstack::clear.
  60         (d_parse): Use auto_obstack::clear instead of reinitializing and
  61         freeing the obstack.
  62         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
  63         auto_obstack.
  64         * dwarf2read.c (create_addrmap_from_index)
  65         (dwarf2_build_psymtabs_hard)
  66         (update_enumeration_type_from_children): Likewise.
  67         * gdb_obstack.h (auto_obstack): New type.
  68         * go-exp.y (name_obstack): Now an auto_obstack.
  69         (build_packaged_name): Use auto_obstack::clear.
  70         (go_parse): Use auto_obstack::clear instead of reinitializing and
  71         freeing the obstack.
  72         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
  73         auto_obstack.
  74         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
  75         * rust-exp.y (work_obstack): Now an auto_obstack.
  76         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
  77         reinitializing and freeing the obstack.
  78         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
  79         (host_char_to_target): Use auto_obstack.
  80         * utils.h (make_cleanup_obstack_free): Delete declaration.
  81         * valprint.c (generic_emit_char, generic_printstr): Use
  82         auto_obstack.
  83
  84 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
  85
  86         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
  87         thread.
  88         (darwin_init_thread_list): Don't update dummy thread.
  89         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
  90
  91 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
  92
  93         * record-full.c (netorder16): Remove.
  94
  95 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
  96
  97         * common/diagnostics.h: Define macros for GCC.
  98         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
  99         * common/vec.h: Include diagnostics.h.
 100         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
 101         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
 102         warning.
 103
 104 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 105
 106         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
 107         New macro.
 108         * ada-lex.l: Ignore deprecated register warnings.
 109
 110 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 111
 112         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
 113         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
 114
 115 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 116
 117         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
 118         its own line.
 119
 120 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 121
 122         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
 123
 124 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
 125
 126         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
 127         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
 128         (xtensa_register_read_masked): Likewise.
 129
 130 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
 131
 132         * common/environ.c (gdb_environ::unset): Update comment.
 133
 134 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 135
 136         * python/py-unwind.c (pyuw_sniffer): Allocate space for
 137         registers.
 138
 139 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 140
 141         * record-full.c (record_full_exec_insn): Use byte_vector.
 142
 143 2017-06-22  Yao Qi  <yao.qi@linaro.org>
 144
 145         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
 146         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 147
 148 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 149
 150         * remote.c (cached_reg): Move from here...
 151         * regcache.h (cached_reg): ...to here.
 152         * python/py-unwind.c (struct reg_info): Remove.
 153         (cached_frame_info): Use cached_reg_t.
 154         (pyuw_prev_register): Likewise.
 155         (pyuw_sniffer): Use cached_reg_t and allocate registers.
 156         (pyuw_dealloc_cache): Free all registers.
 157
 158 2017-06-22  Pedro Alves  <palves@redhat.com>
 159             Simon Marchi  <simon.marchi@ericsson.com>
 160
 161         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
 162         warning.
 163         * common/diagnostics.h: New file.
 164
 165 2017-06-22  Pedro Alves  <palves@redhat.com>
 166
 167         * common/agent.h: Add include guards.
 168
 169 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
 170
 171         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
 172         talk about addressable units instead of bytes.
 173
 174 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 175
 176         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
 177         of '::const_iterator'.
 178
 179 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 180
 181         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 182         'unittests/environ-selftests.c'.
 183         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
 184         * charset.c (find_charset_names): Declare object 'iconv_env'.
 185         Update code to use 'iconv_env' object.  Remove call to
 186         'free_environ'.
 187         * common/environ.c: Include <utility>.
 188         (make_environ): Delete function.
 189         (free_environ): Delete function.
 190         (gdb_environ::clear): New function.
 191         (gdb_environ::operator=): New function.
 192         (gdb_environ::get): Likewise.
 193         (environ_vector): Delete function.
 194         (set_in_environ): Delete function.
 195         (gdb_environ::set): New function.
 196         (unset_in_environ): Delete function.
 197         (gdb_environ::unset): New function.
 198         (gdb_environ::envp): Likewise.
 199         * common/environ.h: Include <vector>.
 200         (struct gdb_environ): Delete; transform into...
 201         (class gdb_environ): ... this class.
 202         (free_environ): Delete prototype.
 203         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
 204         environ_vector): Likewise.
 205         * infcmd.c (run_command_1): Update code to call
 206         'envp' from 'gdb_environ' class.
 207         (environment_info): Update code to call methods from 'gdb_environ'
 208         class.
 209         (unset_environment_command): Likewise.
 210         (path_info): Likewise.
 211         (path_command): Likewise.
 212         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
 213         (inferior::inferior): Initialize 'environment' using the host's
 214         information.
 215         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
 216         Include "environ.h".
 217         (class inferior) <environment>: Change type from 'struct
 218         gdb_environ' to 'gdb_environ'.
 219         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
 220         methods from 'gdb_environ' class.
 221         * solib.c (solib_find_1): Likewise
 222         * unittests/environ-selftests.c: New file.
 223
 224 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 225
 226         * features/i386/i386-linux.xml: Exchange the order of including
 227         32bit-linux.xml and 32bit-sse.xml.
 228         * features/i386/i386-linux.c: Regenerated.
 229
 230 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 231
 232         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
 233         Delete copy ctor and assignment operator.
 234         (tdesc_type): Likewise.
 235         (tdesc_feature): Likewise.
 236         (tdesc_free_reg): Remove.
 237         (tdesc_create_reg): Use new.
 238         (tdesc_free_type): Remove.
 239         (tdesc_create_vector): Use new.
 240         (tdesc_create_union): Likewise.
 241         (tdesc_create_flags): Likewise.
 242         (tdesc_create_enum): Likewise.
 243         (tdesc_free_feature): Delete.
 244         (free_target_description): Use delete.
 245
 246 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
 247
 248         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
 249         registers.
 250
 251 2017-06-19  Pedro Alves  <palves@redhat.com>
 252
 253         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
 254         after gdb::unlinker.
 255
 256 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
 257
 258         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
 259         gdb_environ to access an environment variable.
 260
 261 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
 262
 263         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
 264         gdb_byte*.
 265
 266 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 267
 268         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
 269
 270 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 271
 272         * configure: Re-generate.
 273         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
 274
 275 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 276
 277         * configure: Re-generate.
 278         * warning.m4: Pass -Werror to compiler when checking for
 279         supported warning flags.
 280
 281 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 282
 283         * Makefile.in (COMPILE.pre): Add "-x c++".
 284
 285 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
 286             Pedro Alves  <palves@redhat.com>
 287             Yao Qi  <yao.qi@linaro.org>
 288
 289         * defs.h (RequireLongest): New.
 290         (extract_integer): Declare function template.
 291         (extract_signed_integer): Remove the declaration, but define it
 292         static inline.
 293         (extract_unsigned_integer): Likewise.
 294         (store_integer): Declare function template.
 295         (store_signed_integer): Remove the declaration, but define it
 296         static inline.
 297         (store_unsigned_integer): Likewise.
 298         * findvar.c (extract_integer): New function template.
 299         (extract_signed_integer): Remove.
 300         (extract_unsigned_integer): Remove.
 301         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
 302         instantiations.
 303         (store_integer): New function template.
 304         (store_signed_integer): Remove.
 305         (store_unsigned_integer): Remove.
 306         (store_integer): Explicit instantiations.
 307         * regcache.c (regcache_raw_read_signed): Update.
 308         (regcache::raw_read): New function.
 309         (regcache::raw_read_signed): Remove.
 310         (regcache::raw_read_unsigned): Remove.
 311         (regcache_raw_read_unsigned): Update.
 312         (regcache_raw_write_unsigned): Update.
 313         (regcache::raw_write_signed): Remove.
 314         (regcache::raw_write): New function.
 315         (regcache_cooked_read_signed): Update.
 316         (regcache::raw_write_unsigned): Remove.
 317         (regcache::cooked_read_signed): Remove.
 318         (regcache_cooked_read_unsigned): Update.
 319         (regcache::cooked_read_unsigned): Remove.
 320         (regcache_cooked_write_signed): Update.
 321         (regcache_cooked_write_unsigned): Update.
 322         * regcache.h (regcache) <raw_read_signed>: Remove.
 323         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
 324         <raw_read, raw_write>: New.
 325         <cooked_read_signed, cooked_write_signed>: Remove.
 326         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
 327         <cooked_read, cooked_write>: New.
 328         * sh64-tdep.c (sh64_pseudo_register_read): Update.
 329         (sh64_pseudo_register_write): Update.
 330
 331 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 332
 333         * arc-tdep.c (arc_disassembler_options): New variable.
 334         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
 335         of default_print_insn.
 336         (arc_delayed_print_insn): Set info->section when needed,
 337         use default_print_insn to retrieve a disassembler.
 338
 339 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
 340
 341         PR gdb/21574
 342         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
 343         to mention $SHELL and startup-with-shell.
 344
 345 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
 346
 347         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
 348
 349 2017-06-14  Yao Qi  <yao.qi@linaro.org>
 350
 351         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
 352         default_print_insn instead of print_insn_aarch64.
 353         * arm-tdep.c (gdb_print_insn_arm): Call
 354         default_print_insn instead of print_insn_big_arm
 355         and print_insn_little_arm.
 356         * i386-tdep.c (i386_print_insn): Call default_print_insn
 357         instead of print_insn_i386.
 358         * ia64-tdep.c (ia64_print_insn): Call
 359         default_print_insn instead of print_insn_ia64.
 360         * mips-tdep.c (gdb_print_insn_mips): Call
 361         default_print_insn instead of print_insn_big_mips
 362         and print_insn_little_mips.
 363         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
 364         instead of print_insn_spu.
 365
 366 2017-06-14  Pedro Alves  <palves@redhat.com>
 367
 368         * ada-lang.c: Include "common/byte-vector.h".
 369         (ada_value_primitive_packed_val): Use gdb::byte_vector.
 370         * charset.c (wchar_iterator::iterate): Resize the vector instead
 371         of reserving it.
 372         * common/byte-vector.h: Include "common/def-vector.h".
 373         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
 374         * cli/cli-dump.c: Include "common/byte-vector.h".
 375         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
 376         * common/byte-vector.h: New file.
 377         * common/def-vector.h: New file.
 378         * common/default-init-alloc.h: New file.
 379         * dwarf2loc.c: Include "common/byte-vector.h".
 380         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
 381         instead of reserving it.
 382         * dwarf2read.c: Include "common/byte-vector.h".
 383         (data_buf::m_vec): Now a gdb::byte_vector.
 384         * gdb_regex.c: Include "common/def-vector.h".
 385         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
 386         * mi/mi-main.c: Include "common/byte-vector.h".
 387         (mi_cmd_data_read_memory): Use gdb::byte_vector.
 388         * printcmd.c: Include "common/byte-vector.h".
 389         (print_scalar_formatted): Use gdb::byte_vector.
 390         * valprint.c: Include "common/byte-vector.h".
 391         (maybe_negate_by_bytes, print_decimal_chars): Use
 392         gdb::byte_vector.
 393
 394 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 395
 396         * darwin-nat.c: Include "nat/fork-inferior.h".
 397
 398 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 399
 400         * configure.nat: Factor out Darwin bits that are not
 401         architecture-specific.  Add fork-inferior.o.
 402
 403 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 404
 405         * configure.nat: Factor out AIX bits that are not
 406         architecture-specific.  Add fork-inferior.o.
 407
 408 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 409
 410         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
 411         (read_pieced_value, write_pieced_value): ...here.  Reduce to
 412         wrappers that just call rw_pieced_value.
 413
 414 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 415
 416         * dwarf2loc.c (write_pieced_value): When writing the data for a
 417         memory piece, use write_memory_with_notification instead of
 418         write_memory.
 419
 420 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 421
 422         * valops.c (read_value_memory): Change embedded_offset to
 423         represent a bit offset instead of a byte offset.
 424         * value.h (read_value_memory): Adjust comment.
 425
 426 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 427
 428         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
 429         dest_offset_bits and source_offset_bits.
 430         (write_pieced_value): Likewise.
 431
 432 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 433
 434         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
 435         given by DW_OP_bit_piece.
 436         (write_pieced_value): Likewise.
 437
 438 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 439
 440         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
 441         some other preparations to the places where sufficient information
 442         is available.
 443         (write_pieced_value): Likewise.
 444
 445 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 446
 447         * dwarf2loc.c (bits_to_bytes): New function.
 448         (read_pieced_value): Fix offset calculations for register pieces
 449         on big-endian targets.
 450         (write_pieced_value): Likewise.
 451
 452 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 453
 454         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
 455         (write_pieced_value): Likewise.
 456
 457 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 458
 459         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
 460         transfer the source value's least significant bits, instead of its
 461         lowest-addressed ones.  Rename type_len to max_offset.
 462         (read_pieced_value): Mirror above changes to write_pieced_value as
 463         applicable.
 464
 465 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 466
 467         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
 468         truncate full bytes from dest_offset_bits before using it as an
 469         offset into the buffer.
 470
 471 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 472
 473         * dwarf2loc.c (write_pieced_value): Include transfer size in
 474         byte-wise check.
 475
 476 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 477
 478         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
 479         calculation of this_size.
 480
 481 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 482
 483         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
 484         when targeting a bit-field.
 485         (write_pieced_value): Likewise.
 486
 487 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 488
 489         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
 490         (allocate_piece_closure): Drop addr_size parameter.
 491         (dwarf2_evaluate_loc_desc_full): Adjust call to
 492         allocate_piece_closure.
 493
 494 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 495
 496         PR gdb/21226
 497         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
 498         the LSB end, independent of endianness.
 499
 500 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 501
 502         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
 503         size capping.
 504
 505 2017-06-13  Yao Qi  <yao.qi@linaro.org>
 506
 507         * mips-linux-nat.c: Move include features/mips*-linux.c to
 508         mips-linux-tdep.c.
 509         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
 510         to mips-linux-tdep.c.
 511         * mips-linux-tdep.c: Include features/mips*-linux.c
 512         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
 513         functions.
 514         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
 515         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
 516         (tdesc_mips64_dsp_linux): Declare.
 517
 518 2017-06-12  Tom Tromey  <tom@tromey.com>
 519
 520         * valprint.h (val_print_type_code_int): Remove.
 521         * valprint.c (generic_val_print_int): Always call
 522         val_print_scalar_formatted.
 523         (val_print_type_code_int): Remove.
 524         * printcmd.c (print_scalar_formatted): Handle options->format==0.
 525         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
 526         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
 527         * ada-valprint.c (ada_val_print_num): Use
 528         val_print_scalar_formatted.
 529
 530 2017-06-12  Tom Tromey  <tom@tromey.com>
 531
 532         * printcmd.c (print_scalar_formatted): Unify the two switches.
 533         Don't convert scalars to LONGEST.
 534
 535 2017-06-12  Tom Tromey  <tom@tromey.com>
 536
 537         PR exp/16225:
 538         * valprint.h (print_decimal_chars): Update.
 539         * valprint.c (maybe_negate_by_bytes): New function.
 540         (print_decimal_chars): Add "is_signed" argument.
 541         * printcmd.c (print_scalar_formatted): Update.
 542
 543 2017-06-12  Tom Tromey  <tom@tromey.com>
 544
 545         PR exp/16225:
 546         * valprint.h (print_binary_chars, print_hex_chars): Update.
 547         * valprint.c (val_print_type_code_int): Update.
 548         (print_binary_chars): Add "zero_pad" argument.
 549         (emit_octal_digit): New function.
 550         (print_octal_chars): Don't zero-pad.
 551         (print_decimal_chars): Likewise.
 552         (print_hex_chars): Add "zero_pad" argument.
 553         * sh64-tdep.c (sh64_do_fp_register): Update.
 554         * regcache.c (regcache::dump): Update.
 555         * printcmd.c (print_scalar_formatted): Update.
 556         * infcmd.c (default_print_one_register_info): Update.
 557
 558 2017-06-12  Pedro Alves  <palves@redhat.com>
 559             Alan Hayward  <alan.hayward@arm.com>
 560
 561         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
 562         (mips_eabi_push_dummy_call): Rename local 'regsize' to
 563         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
 564         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
 565         Assert that abi_regsize bytes fit in 'ref_valbuf'.
 566
 567 2017-06-12  Pedro Alves  <palves@redhat.com>
 568
 569         * dwarf2read.c (mapped_symtab::data): Now a vector of
 570         symtab_index_entry instead of vector of
 571         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
 572         whether an element's name is NULL instead of checking whether the
 573         element itself is NULL.
 574         (find_slot): Change return type.  Adjust.
 575         (hash_expand, , add_index_entry, uniquify_cu_indices)
 576         (write_hash_table): Adjust.
 577
 578 2017-06-12  Pedro Alves  <palves@redhat.com>
 579
 580         * dwarf2read.c (recursively_count_psymbols): New function.
 581         (write_psymtabs_to_index): Call it to compute number of psyms and
 582         pass estimate size of psyms_seen to unordered_set's ctor.
 583
 584 2017-06-12  Pedro Alves  <palves@redhat.com>
 585
 586         * dwarf2read.c (write_hash_table): Check if key already exists
 587         before emplacing.
 588
 589 2017-06-12  Pedro Alves  <palves@redhat.com>
 590
 591         * dwarf2read.c (data_buf::append_space): Rename to...
 592         (data_buf::grow): ... this, and make private.  Adjust all callers.
 593         (data_buf::append_uint): New method.
 594         (add_address_entry, write_one_signatured_type)
 595         (write_psymtabs_to_index): Use it.
 596
 597 2017-06-12  Pedro Alves  <palves@redhat.com>
 598
 599         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
 600         (file_write (FILE *, const std::vector<Elem>&)): Delete.
 601         (data_buf::file_write): Call ::fwrite directly.
 602
 603 2017-06-12  Pedro Alves  <palves@redhat.com>
 604
 605         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
 606         std::vector::erase.
 607
 608 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         Code cleanup: C++ify .gdb_index producer.
 611         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
 612         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
 613         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
 614         (create_strtab, add_string): Remove.
 615         (file_write, data_buf): New.
 616         (struct symtab_index_entry): Use std::vector for cu_indices.
 617         (struct mapped_symtab): Use std::vector for data.
 618         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
 619         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
 620         Remove.
 621         (find_slot): Change return type.  Update it to the new data structures.
 622         (hash_expand, add_index_entry): Update it to the new data structures.
 623         (offset_type_compare): Remove.
 624         (uniquify_cu_indices): Update it to the new data structures.
 625         (c_str_view, c_str_view_hasher, vector_hasher): New.
 626         (add_indices_to_cpool): Remove.
 627         (write_hash_table): Update it to the new data structures.
 628         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
 629         (eq_psymtab_cu_index): Remove.
 630         (psym_index_map): New typedef.
 631         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
 632         reference and std::unordered_map for cu_index_htab.
 633         (add_address_entry, add_address_entry_worker, write_address_map)
 634         (write_psymbols): Update it to the new data structures.
 635         (write_obstack): Remove.
 636         (struct signatured_type_index_data): Change types_list to a data_buf
 637         reference and psyms_seen to a std::unordered_set reference.
 638         (write_one_signatured_type, recursively_write_psymbols)
 639         (write_psymtabs_to_index): Update it to the new data structures.
 640
 641 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
 642
 643         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
 644         separate-debug-file commands.
 645         * symfile.h (separate_debug_file_debug): New global.
 646         * symfile.c (separate_debug_file_debug): New global.
 647         (separate_debug_file_exists, find_separate_debug_file): Add
 648         debug output.
 649         (_initialize_symfile): Add "set debug separate-debug-file"
 650         command.
 651         * build-id.c (build_id_to_debug_bfd,
 652         find_separate_debug_file_by_buildid): Add debug output.
 653
 654 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 655
 656         * gdbarch.sh (displaced_step_free_closure): Remove.
 657         * gdbarch.h, gdbarch.c: Re-generate.
 658         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
 659         displaced_step_free_closure.
 660         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 661         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 662         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 663         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
 664         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 665         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 666         * arch-utils.h (simple_displaced_step_free_closure): Remove.
 667         * arch-utils.c (simple_displaced_step_free_closure): Remove.
 668         * infrun.c (displaced_step_clear): Call xfree instead of
 669         gdbarch_displaced_step_free_closure.
 670
 671 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 672
 673         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
 674         NULL".
 675
 676 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
 677
 678         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
 679         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
 680         (mn10300_push_dummy_call): Likewise.
 681
 682 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 683
 684         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
 685
 686 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 687
 688         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
 689
 690 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 691
 692         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
 693         able to start inferiors using a shell.
 694         (New remote packets): Announce new packet "QStartupWithShell".
 695         * remote.c: Add PACKET_QStartupWithShell.
 696         (extended_remote_create_inferior): Handle new
 697         PACKET_QStartupWithShell.
 698         (remote_protocol_features) <QStartupWithShell>: New entry for
 699         PACKET_QStartupWithShell.
 700         (_initialize_remote): Call "add_packet_config_cmd" for
 701         QStartupShell.
 702
 703 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 704             Pedro Alves  <palves@redhat.com>
 705
 706         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
 707         and "nat/fork-inferior.h".
 708         * common/common-inferior.h: New file, with contents from
 709         "gdb/inferior.h".
 710         * commom/common-utils.c: Include "common-utils.h".
 711         (stringify_argv): New function.
 712         * common/common-utils.h (stringify_argv): New prototype.
 713         * configure.nat: Add "fork-inferior.o" as a dependency for
 714         "*linux*", "fbsd*" and "nbsd*" hosts.
 715         * corefile.c (get_exec_file): Update comment.
 716         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
 717         instead of "startup_inferior".
 718         (darwin_create_inferior): Call "add_thread_silent" after
 719         "fork_inferior".
 720         * fork-child.c: Cleanup unnecessary includes.
 721         (SHELL_FILE): Move to "common/common-fork-child.c".
 722         (environ): Likewise.
 723         (exec_wrapper): Initialize.
 724         (get_exec_wrapper): New function.
 725         (breakup_args): Move to "common/common-fork-child.c"; rename to
 726         "breakup_args_for_exec".
 727         (escape_bang_in_quoted_argument): Move to
 728         "common/common-fork-child.c".
 729         (saved_ui): New variable.
 730         (prefork_hook): New function.
 731         (postfork_hook): Likewise.
 732         (postfork_child_hook): Likewise.
 733         (gdb_startup_inferior): Likewise.
 734         (fork_inferior): Move to "common/common-fork-child.c".  Update
 735         function to support gdbserver.
 736         (startup_inferior): Likewise.
 737         * gdbcore.h (get_exec_file): Remove declaration.
 738         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
 739         instead of "startup_inferior".  Call "add_thread_silent" after
 740         "fork_inferior".
 741         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
 742         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
 743         instead of "startup_inferior".  Call "add_thread_silent" after
 744         "fork_inferior".
 745         * inferior.h: Include "common-inferior.h".
 746         (trace_start_error): Move to "common/common-utils.h".
 747         (trace_start_error_with_name): Likewise.
 748         (fork_inferior): Move prototype to "nat/fork-inferior.h".
 749         (startup_inferior): Likewise.
 750         (gdb_startup_inferior): New prototype.
 751         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
 752         * nat/fork-inferior.h: New file.
 753         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
 754         instead of "startup_inferior".  Call "add_thread_silent" after
 755         "fork_inferior".
 756         * target.h (target_terminal_init): Move prototype to
 757         "target/target.h".
 758         (target_terminal_inferior): Likewise.
 759         (target_terminal_ours): Likewise.
 760         * target/target.h (target_terminal_init): New prototype, moved
 761         from "target.h".
 762         (target_terminal_inferior): Likewise.
 763         (target_terminal_ours): Likewise.
 764         * utils.c (gdb_flush_out_err): New function.
 765
 766 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 767
 768         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
 769         * common/common-gdbthread.h: New file, with parts from
 770         "gdb/gdbthread.h".
 771         * gdbthread.h: Include "common-gdbthread.h".
 772         (switch_to_thread): Moved to "common/common-gdbthread.h".
 773
 774 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 775
 776         * Makefile.in (SFILES): Add "common/job-control.c".
 777         (HFILES_NO_SRCDIR): Add "common/job-control.h".
 778         (COMMON_OBS): Add "job-control.o".
 779         * common/job-control.c: New file, with contents from
 780         "gdb/inflow.c".
 781         * common/job-control.h: New file, with contents from "terminal.h".
 782         * fork-child.c: Include "job-control.h".
 783         * inflow.c: Include "job-control.h".
 784         (gdb_setpgid): Move to "common/common-inflow.c".
 785         (_initialize_inflow): Move setting of "job_control" to
 786         "handle_job_control".
 787         * terminal.h (job_control): Moved to "common/common-terminal.h".
 788         (gdb_setpgid): Likewise.
 789         * top.c: Include "job_control.h".
 790         * utils.c: Likewise.
 791         (job_control): Moved to "job-control.c".
 792
 793 2017-06-07  Pedro Alves  <palves@redhat.com>
 794
 795         * Makefile.in (SFILES): Add gdb_regex.c.
 796         (COMMON_OBS): Add gdb_regex.o.
 797         * ada-lang.c (ada_add_standard_exceptions)
 798         (ada_add_exceptions_from_frame, name_matches_regex)
 799         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
 800         parameter type to compiled_regex.  Adjust.
 801         (ada_exceptions_list): Use compiled_regex.
 802         * break-catch-throw.c (exception_catchpoint::pattern): Now a
 803         std::unique_ptr<compiled_regex>.
 804         (exception_catchpoint::~exception_catchpoint): Remove regfree
 805         call.
 806         (check_status_exception_catchpoint): Adjust to use compiled_regex.
 807         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
 808         * breakpoint.c (solib_catchpoint::compiled): Now a
 809         std::unique_ptr<compiled_regex>.
 810         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
 811         (check_status_catch_solib): Adjust to use compiled_regex.
 812         (add_solib_catchpoint): Adjust to use compiled_regex.
 813         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
 814         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
 815         compiled_regex reference.  Adjust to use it.
 816         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
 817         declaration.  Include "gdb_regex.h".
 818         (apropos_cmd): Change regex parameter to compiled_regex reference.
 819         * gdb_regex.c: New file.
 820         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
 821         declarations.
 822         (class compiled_regex): New.
 823         * linux-tdep.c: Include "common/gdb_optional.h".
 824         (struct mapping_regexes): New, factored out from
 825         mapping_is_anonymous_p, and adjusted to use compiled_regex.
 826         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
 827         gdb::optional and remove cleanups.  Adjust to compiled_regex.
 828         * probe.c: Include "common/gdb_optional.h".
 829         (collect_probes): Use compiled_regex and gdb::optional and remove
 830         cleanups.
 831         * skip.c: Include "common/gdb_optional.h".
 832         (skiplist_entry::compiled_function_regexp): Now a
 833         gdb::optional<compiled_regex>.
 834         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
 835         (free_skiplist_entry): Remove regfree call.
 836         (compile_skip_regexp, skip_rfunction_p): Adjust to use
 837         compiled_regex and gdb::optional.
 838         * symtab.c: Include "common/gdb_optional.h".
 839         (search_symbols): Use compiled_regex and gdb::optional.
 840         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
 841         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
 842         to gdb_regex.c.
 843
 844 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 845
 846         * regcache.c (regcache::save): Avoid buffer use.
 847         (regcache::dump): Likewise.
 848
 849 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 850
 851         * sh-tdep.c (sh_pseudo_register_read): Remove
 852         MAX_REGISTER_SIZE.
 853         (sh_pseudo_register_write): Likewise.
 854         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
 855         (sh64_pseudo_register_write): Likewise
 856
 857 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 858
 859         * aarch64-tdep.c (aarch64_store_return_value): Use
 860         V_REGISTER_SIZE.
 861         (aarch64_pseudo_read_value): Likewise.
 862         (aarch64_pseudo_write): Likewise.
 863
 864 2017-06-06  Yao Qi  <yao.qi@linaro.org>
 865
 866         * regformats/regdef.h (set_register_cache): Remove the
 867         declaration.
 868
 869 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
 870
 871         * frame.c (frame_unwind_register_signed): Use
 872         frame_unwind_register_value.
 873
 874 2017-06-06  Pedro Alves  <palves@redhat.com>
 875
 876         PR breakpoints/21553
 877         * breakpoint.c (create_breakpoints_sal_default)
 878         (init_breakpoint_sal, create_breakpoint_sal): Use
 879         gdb::unique_xmalloc_ptr for string parameters.
 880         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 881         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
 882         (base_breakpoint_create_breakpoints_sal)
 883         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
 884         (strace_marker_create_breakpoints_sal)
 885         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
 886         string parameters.
 887         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
 888         gdb::unique_xmalloc_ptr for string parameters.
 889         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 890         parameters.
 891
 892 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 893
 894         * alpha-tdep.c (alpha_register_to_value): Use
 895         get_frame_register_value.
 896         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
 897
 898 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 899
 900         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
 901         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
 902         (ia64_value_to_register): Likewise.
 903         (ia64_extract_return_value): Likewise.
 904         (ia64_store_return_value): Likewise.
 905         (ia64_push_dummy_call): Likewise.
 906
 907 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
 908
 909         GDB 8.0 released.
 910
 911 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
 912
 913         * x86-linux-nat.c (struct arch_lwp_info): Remove.
 914
 915 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
 916
 917         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
 918         parameter.
 919         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
 920
 921 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 922
 923         * event-loop.c (poll_timers): Unallocate timer using delete
 924         instead of xfree.
 925
 926 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 927
 928         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
 929         (struct breakpoint) <~breakpoint>: New.
 930         (struct watchpoint): Inherit from breakpoint.
 931         <~watchpoint>: New.
 932         <base>: Remove.
 933         (struct tracepoint): Inherit from breakpoint.
 934         <base>: Remove.
 935         * breakpoint.c (longjmp_breakpoint_ops): Remove.
 936         (struct longjmp_breakpoint): Inherit from breakpoint.
 937         <~longjmp_breakpoint>: New.
 938         <base>: Remove.
 939         (new_breakpoint_from_type): Remove casts.
 940         (watchpoint_in_thread_scope): Remove reference to base field.
 941         (watchpoint_del_at_next_stop): Likewise.
 942         (update_watchpoint): Likewise.
 943         (watchpoint_check): Likewise.
 944         (bpstat_check_watchpoint): Likewise.
 945         (set_longjmp_breakpoint): Likewise.
 946         (struct fork_catchpoint): Inherit from breakpoint.
 947         <base>: Remove.
 948         (struct solib_catchpoint): Inherit from breakpoint.
 949         <~solib_catchpoint>: New.
 950         <base>: Remove.
 951         (dtor_catch_solib): Change to ...
 952         (solib_catchpoint::~solib_catchpoint): ... this.
 953         (breakpoint_hit_catch_solib): Remove reference to base field.
 954         (add_solib_catchpoint): Likewise.
 955         (create_fork_vfork_event_catchpoint): Likewise.
 956         (struct exec_catchpoint): Inherit from breakpoint.
 957         <~exec_catchpoint>: New.
 958         <base>: Remove.
 959         (dtor_catch_exec): Change to ...
 960         (exec_catchpoint::~exec_catchpoint): ... this.
 961         (dtor_watchpoint): Change to ...
 962         (watchpoint::~watchpoint): ... this.
 963         (watch_command_1): Remove reference to base field.
 964         (catch_exec_command_1): Likewise.
 965         (base_breakpoint_dtor): Change to ...
 966         (breakpoint::~breakpoint): ... this.
 967         (base_breakpoint_ops): Remove dtor field value.
 968         (longjmp_bkpt_dtor): Change to ...
 969         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
 970         (strace_marker_create_breakpoints_sal): Remove reference to base
 971         field.
 972         (delete_breakpoint): Don't manually call breakpoint destructor.
 973         (create_tracepoint_from_upload): Remove reference to base field.
 974         (trace_pass_set_count): Likewise.
 975         (initialize_breakpoint_ops): Don't initialize
 976         momentary_breakpoint_ops, don't set dtors.
 977         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
 978         <~ada_catchpoint>: New.
 979         <base>: Remove.
 980         (create_excep_cond_exprs): Remove reference to base field.
 981         (dtor_exception): Change to ...
 982         (ada_catchpoint::~ada_catchpoint): ... this.
 983         (dtor_catch_exception): Remove.
 984         (dtor_catch_exception_unhandled): Remove.
 985         (dtor_catch_assert): Remove.
 986         (create_ada_exception_catchpoint): Remove reference to base
 987         field.
 988         (initialize_ada_catchpoint_ops): Don't set dtors.
 989         * break-catch-sig.c (struct signal_catchpoint): Inherit from
 990         breakpoint.
 991         <~signal_catchpoint>: New.
 992         <base>: Remove.
 993         (signal_catchpoint_dtor): Change to ...
 994         (signal_catchpoint::~signal_catchpoint): ... this.
 995         (create_signal_catchpoint): Remove reference to base field.
 996         (initialize_signal_catchpoint_ops): Don't set dtor.
 997         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
 998         from breakpoint.
 999         <~syscall_catchpoint>: New.
1000         <base>: Remove.
1001         (dtor_catch_syscall): Change to ...
1002         (syscall_catchpoint::~syscall_catchpoint): ... this.
1003         (create_syscall_event_catchpoint): Remove reference to base
1004         field.
1005         (initialize_syscall_catchpoint_ops): Don't set dtor.
1006         * break-catch-throw.c (struct exception_catchpoint): Inherit
1007         from breakpoint.
1008         <~exception_catchpoint>: New.
1009         <base>: Remove.
1010         (dtor_exception_catchpoint): Change to ...
1011         (exception_catchpoint::~exception_catchpoint): ... this.
1012         (handle_gnu_v3_exceptions): Remove reference to base field.
1013         (initialize_throw_catchpoint_ops): Don't set dtor.
1014         * ctf.c (ctf_get_traceframe_address): Remove reference to base
1015         field.
1016         * remote.c (remote_get_tracepoint_status): Likewise.
1017         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
1018         * tracefile.c (tracefile_fetch_registers): Likewise.
1019         * tracepoint.c (actions_command): Likewise.
1020         (validate_actionline): Likewise.
1021         (tfind_1): Likewise.
1022         (get_traceframe_location): Likewise.
1023         (find_matching_tracepoint_location): Likewise.
1024         (parse_tracepoint_status): Likewise.
1025         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
1026
1027 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1028
1029         * breakpoint.c (struct longjmp_breakpoint): New struct.
1030         (is_tracepoint_type): Change return type to bool.
1031         (is_longjmp_type): New function.
1032         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
1033         (set_raw_breakpoint_without_location): Use
1034         new_breakpoint_from_type.
1035         (set_raw_breakpoint): Likewise.
1036
1037 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1038
1039         * breakpoint.c (new_breakpoint_from_type): New function.
1040         (create_breakpoint_sal): Use new_breakpoint_from_type and
1041         unique_ptr.
1042         (create_breakpoint): Likewise.
1043
1044 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
1045
1046         * memattr.c (mem_info_command): Rename to ...
1047         (info_mem_command): ... this.
1048         (mem_enable_command): Rename to ...
1049         (enable_mem_command): ... this.
1050         (mem_disable_command): Rename to ...
1051         (disable_mem_command): ... this.
1052         (mem_delete_command): Rename to ...
1053         (delete_mem_command): ... this.
1054         (_initialize_mem): Adjust function names.
1055
1056 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1057
1058         * btrace.c (handle_pt_insn_events): New.
1059         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
1060         STATUS.  Split into this and ...
1061         (handle_pt_insn_event_flags): ... this.
1062
1063 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1064
1065         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
1066         and struct pt_insn.resynced.
1067         * configure: Regenerated.
1068         * config.in: Regenerated.
1069
1070 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1071
1072         * btrace.c (ftrace_find_call_by_number): New function.
1073         (ftrace_new_function): Store objects, not pointers.
1074         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
1075         ftrace_new_gap, ftrace_update_function,
1076         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
1077         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
1078         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
1079         btrace_ends_with_single_insn, btrace_call_get): Account for
1080         btrace_thread_info::functions now storing objects.
1081         * btrace.h (struct btrace_thread_info): Add constructor.
1082         (struct btrace_thread_info) <functions>: Make std::vector.
1083         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
1084         Initialize with default values.
1085         * record-btrace.c (record_btrace_frame_sniffer): Account for
1086         btrace_thread_info::functions now storing objects.
1087
1088 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1089
1090         * btrace.c: Remove typedef bfun_s.
1091         (ftrace_new_gap): Directly add gaps to the list of gaps.
1092         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
1093         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
1094         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
1095         instead of gdb VEC.
1096
1097 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1098
1099         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
1100         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
1101         with btrace_thread_info::next_segment and
1102         btrace_thread_info::prev_segment.
1103         * btrace.h: Remove struct btrace_func_link.
1104         (struct btrace_function): Replace pair of function segment pointers
1105         with pair of indices.
1106         * python/py-record-btrace.c (btpy_call_prev_sibling,
1107         btpy_call_next_sibling): Replace references to
1108         btrace_thread_info::segment with btrace_thread_info::next_segment and
1109         btrace_thread_info::prev_segment.
1110         * record-btrace.c (record_btrace_frame_this_id): Use
1111         btrace_find_call_by_number.
1112
1113 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1114
1115         * btrace.c (ftrace_new_function, ftrace_fixup_level,
1116         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
1117         btrace_insn_next, btrace_insn_prev): Remove references to
1118         btrace_thread_info::flow.
1119         * btrace.h (struct btrace_function): Remove FLOW.
1120
1121 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1122
1123         * btrace.c (ftrace_find_call_by_number): New function.
1124         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
1125         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
1126         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
1127         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
1128         index.
1129         * btrace.h (struct btrace_function): Turn UP into an index.
1130         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
1131         as an index.
1132         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
1133         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
1134         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
1135
1136 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1137
1138         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1139         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1140         ftrace_update_function, ftrace_compute_global_level_offset,
1141         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
1142         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
1143         btrace_insn_end, btrace_is_empty): Remove references to
1144         btrace_thread_info::begin and btrace_thread_info::end.
1145         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
1146         (struct btrace_thread_info) <functions>: Adjust comment.
1147         * record-btrace.c (record_btrace_start_replaying): Remove reference to
1148         btrace_thread_info::begin.
1149
1150 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1151
1152         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1153         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1154         ftrace_update_function): Remove arguments that implicitly were always
1155         BTINFO->END.
1156         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
1157         Don't pass BTINFO->END.
1158
1159 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1160
1161         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
1162         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
1163         btrace_find_insn_by_number): Replace function segment pointer with
1164         index.
1165         (btrace_insn_cmp): Simplify.
1166         * btrace.h: (struct btrace_insn_iterator) Rename index to
1167         insn_index.  Replace function segment pointer with index into function
1168         segment vector.
1169         * record-btrace.c (record_btrace_call_history): Replace function
1170         segment pointer use with index.
1171         (record_btrace_frame_sniffer): Retrieve function call segment through
1172         vector.
1173         (record_btrace_set_replay): Remove defunc't safety check.
1174
1175 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1176
1177         * btrace.c (btrace_ends_with_single_insn): New function.
1178         (btrace_call_get, btrace_call_number, btrace_call_begin,
1179         btrace_call_end, btrace_call_next, btrace_call_prev,
1180         btrace_find_call_by_number): Use index into call segment vector
1181         instead of pointer.
1182         (btrace_call_cmp): Simplify.
1183         * btrace.h (struct btrace_call_iterator): Replace function call segment
1184         pointer with index into vector.
1185         * record-btrace.c (record_btrace_call_history): Use index instead of
1186         pointer.
1187
1188 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1189
1190         * btrace.c (btrace_insn_begin, btrace_insn_end,
1191         btrace_find_insn_by_number): Add btinfo to iterator.
1192         * btrace.h (struct btrace_insn_iterator): Add btinfo.
1193
1194 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1195
1196         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
1197         and save pointers directly.
1198         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
1199         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
1200         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
1201         changed signature of functions.
1202         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
1203         (btrace_fetch): Remove code that adds btrace_function pointers to
1204         vector of btrace_functions.
1205         (btrace_clear): Simplify freeing vector of btrace_functions.
1206
1207 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1208
1209         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
1210         Replace VEC_* with std::vector functions.
1211         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
1212         (struct btrace_thread_info)<functions>: Change type to std::vector.
1213
1214 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
1215
1216         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
1217         "Removed targets and native configurations" up.  Merge duplicate
1218         "New commands" sub-sections.  Add "New options" sub-sections.
1219
1220 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
1221
1222         * defs.h (copy_integer_to_size): New declaration.
1223         * findvar.c (copy_integer_to_size): New function.
1224         (do_cint_test): New selftest function.
1225         (copy_integer_to_size_test): Likewise.
1226         (_initialize_findvar): Likewise.
1227         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
1228         (mips_fbsd_collect_reg): Use raw_collect_integer.
1229         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
1230         (mips64_fill_gregset): Use raw_collect_integer
1231         (mips64_fill_fpregset): Use raw_supply_integer.
1232         * regcache.c (regcache::raw_supply_integer): New function.
1233         (regcache::raw_collect_integer): Likewise.
1234         * regcache.h: (regcache::raw_supply_integer): New declaration.
1235         (regcache::raw_collect_integer): Likewise.
1236
1237 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1238
1239         * Makefile.in (SFILES): Add gdbarch-selftests.c.
1240         (COMMON_OBS): Add gdbarch-selftests.o.
1241         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
1242         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
1243         * gdbarch-selftests.c: New file.
1244         * regcache.h (regcache) <~regcache>: Mark it virtual if
1245         GDB_SELF_TEST.
1246         <raw_write>: Likewise.
1247
1248 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1249
1250         * regcache.c (current_regcache): Change it to
1251         regcache::current_regcache.
1252         (regcache_observer_target_changed): Update.
1253         (regcache_thread_ptid_changed): Make it a regcache static
1254         method.
1255         (regcache_thread_ptid_changed): Update.
1256         (class regcache_access): New.
1257         (current_regcache_test): Update.
1258         (_initialize_regcache): Update.
1259         * regcache.h: Include forward_list.
1260         (regcache): Declare regcache_thread_ptid_changed and declare
1261         registers_changed_ptid as friend.
1262
1263 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1264
1265         * i387-tdep.c (i387_register_to_value): Use register_size
1266         instead of TYPE_LENGTH.
1267         * m68k-tdep.c (m68k_register_to_value): Likewise.
1268
1269 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1270
1271         * i387-tdep.c (i387_convert_register_p): Return false if type
1272         code isn't TYPE_CODE_FLT.
1273
1274 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1275
1276         * alpha-tdep.c (alpha_convert_register_p): Return true if type
1277         length is 4.
1278         (alpha_register_to_value): Remove type length check.
1279         (alpha_value_to_register): Likewise.
1280
1281 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1282
1283         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
1284         TYPE_CODE_FLT.
1285
1286 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1287
1288         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
1289         TYPE_CODE_FLT or not.
1290
1291 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1292
1293         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
1294         * avr-tdep.c (avr_gdbarch_init): Likewise.
1295         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1296         * cris-tdep.c (cris_gdbarch_init): Likewise.
1297         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1298         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1299         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1300         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1301         * mep-tdep.c (mep_gdbarch_init): Likewise.
1302         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1303         * mips-tdep.c (mips_gdbarch_init): Likewise.
1304         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1305         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1306         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1307         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1308         * v850-tdep.c (v850_gdbarch_init): Likewise.
1309
1310 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1311
1312         * selftest-arch.c (tests_with_arch): Call registers_changed
1313         and reinit_frame_cache.
1314         * selftest.c (run_self_tests): Likewise.
1315
1316 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1317
1318         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
1319         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
1320
1321 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1322
1323         * rl78-tdep.c (rl78_gdbarch_init): Don't call
1324         set_gdbarch_print_insn.
1325
1326 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1327
1328         * h8300-tdep.c (h8300_gdbarch_init): Don't call
1329         set_gdbarch_print_insn.
1330
1331 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1332
1333         * alpha-tdep.c (alpha_gdbarch_init): Don't call
1334         set_gdbarch_print_insn.
1335         * arc-tdep.c (arc_gdbarch_init): Likewise.
1336         * arch-utils.c: include dis-asm.h.
1337         (default_print_insn): New function.
1338         * arch-utils.h (default_print_insn): Declare.
1339         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
1340         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1341         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
1342         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
1343         * frv-tdep.c (frv_gdbarch_init): Likewise.
1344         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1345         * gdbarch.sh (print_insn): Use default_print_insn.
1346         * gdbarch.c: Regenerated.
1347         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
1348         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
1349         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1350         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
1351         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1352         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
1353         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
1354         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1355         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
1356         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1357         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1358         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1359         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1360         * mt-tdep.c (mt_gdbarch_init): Likewise.
1361         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1362         * nios2-tdep.c (nios2_print_insn): Remove.
1363         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
1364         * rx-tdep.c (rx_gdbarch_init): Likewise.
1365         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1366         * score-tdep.c (score_print_insn): Remove.
1367         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
1368         * sh-tdep.c (sh_gdbarch_init): Likewise.
1369         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1370         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1371         * tic6x-tdep.c (tic6x_print_insn): Remove.
1372         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
1373         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
1374         * v850-tdep.c (v850_gdbarch_init): Likewise.
1375         * vax-tdep.c (vax_gdbarch_init): Likewise.
1376         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1377         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
1378
1379 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1380
1381         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
1382         (MIPS_FP0_REGNUM): Remove.
1383         (MIPS_FSR_REGNUM): Remove.
1384         (mips_fbsd_supply_fpregs): Use mips_regnum.
1385         (mips_fbsd_supply_gregs): Likewise.
1386         (mips_fbsd_collect_fpregs): Likewise.
1387         (mips_fbsd_collect_gregs): Likewise.
1388
1389 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1390
1391         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
1392         (getpfpregs_supplies): New function.
1393         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
1394         getfpregs_supplies.
1395         (mips_fbsd_store_inferior_registers): Likewise.
1396
1397 2017-05-22  Pedro Alves <palves@redhat.com>
1398
1399         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
1400         maintainer.
1401
1402 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
1403
1404         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
1405         (store_register): Likewise.
1406         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1407         (get_decimal_float_return_value): Likewise.
1408         (do_ppc_sysv_return_value): Likewise.
1409         (ppc64_sysv_abi_push_integer): Likewise.
1410         (ppc64_sysv_abi_push_freg): Likewise.
1411         (ppc64_sysv_abi_return_value_base): Likewise.
1412         (ppc64_sysv_abi_return_value): Likewise.
1413         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1414         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1415         * rs6000-nat.c: Likewise.
1416         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
1417         (rs6000_value_to_register): Likewise.
1418         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
1419
1420 2017-05-21  Tom Tromey  <tom@tromey.com>
1421
1422         PR rust/21466:
1423         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
1424         arrays as "[T]", not "[T; ]".
1425
1426 2017-05-19  Tom Tromey  <tom@tromey.com>
1427
1428         PR rust/21484:
1429         * rust-lang.c (exp_descriptor_rust): New function.
1430         (rust_language_defn): Use it.
1431         * p-lang.c (pascal_language_defn): Update.
1432         * opencl-lang.c (opencl_language_defn): Update.
1433         * objc-lang.c (objc_language_defn): Update.
1434         * m2-lang.c (m2_language_defn): Update.
1435         * language.h (struct language_defn)
1436         <la_watch_location_expression>: New member.
1437         * language.c (unknown_language_defn, auto_language_defn)
1438         (local_language_defn): Update.
1439         * go-lang.c (go_language_defn): Update.
1440         * f-lang.c (f_language_defn): Update.
1441         * d-lang.c (d_language_defn): Update.
1442         * c-lang.h (c_watch_location_expression): Declare.
1443         * c-lang.c (c_watch_location_expression): New function.
1444         (c_language_defn, cplus_language_defn, asm_language_defn)
1445         (minimal_language_defn): Use it.
1446         * breakpoint.c (watch_command_1): Call
1447         la_watch_location_expression.
1448         * ada-lang.c (ada_language_defn): Update.
1449
1450 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1451
1452         PR tui/21482
1453         * gdb_curses.h (NOMACROS): Define.
1454         (NCURSES_NOMACROS): Define.
1455
1456 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1457
1458         PR tui/21482
1459         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
1460         arg to char *.
1461         * tui/tui-wingeneral.c (box_win): Likewise.
1462         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
1463         (tui_show_source_line): Likewise.
1464         (tui_show_exec_info_content): Likewise.
1465
1466 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
1467
1468         * sparc-tdep.c (sparc_structure_return_p)
1469         (sparc_arg_on_registers_p): New functions.
1470         (sparc32_store_arguments): Use them.
1471         * sparc64-tdep.c (sparc64_16_byte_align_p)
1472         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
1473         Handle TYPE_CODE_ARRAY.
1474
1475 2017-05-17  Yao Qi  <yao.qi@linaro.org>
1476
1477         * cli/cli-decode.c (add_alias_cmd): New function.
1478         * command.h (add_alias_cmd): Declare.
1479         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
1480         instead call add_alias_cmd.
1481
1482 2017-05-17  Pedro Alves  <palves@redhat.com>
1483
1484         * Makefile.in (nat_extra_makefile_frag): Rename to ...
1485         (nat_makefile_frag): ... this.  All references updated.
1486         * configure.ac: Likewise.
1487         * configure.nat: Likewise.  Enhance comments.
1488         * configure: Regenerate.
1489
1490 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1491
1492         * procfs.c (procfs_create_inferior): Change prototype to match
1493         definition.
1494
1495 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
1496
1497         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
1498         C++ compiler warning.
1499
1500 2017-05-12  Tom Tromey  <tom@tromey.com>
1501
1502         PR rust/21483:
1503         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
1504         recurse, just call value_struct_elt directly.
1505
1506 2017-05-12  Tom Tromey  <tom@tromey.com>
1507
1508         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
1509         OP_RUST_ARRAY>: Fix.
1510
1511 2017-05-12  Tom Tromey  <tom@tromey.com>
1512
1513         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
1514
1515 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1516
1517         * regcache.c: Include <forward_list>.
1518         (struct regcache_list): Remove.
1519         (current_regcache): Update.
1520         (get_thread_arch_aspace_regcache): Update for std::forward_list.
1521         (regcache_thread_ptid_changed): Likewise.
1522         (registers_changed_ptid): Likewise.
1523         (current_regcache_size): Likewise.
1524
1525 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1526
1527         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
1528         (current_regcache_size): New function.
1529         (current_regcache_test): New function.
1530         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
1531
1532 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1533
1534         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
1535         (print_gp_register_row): Use get_frame_register_value.
1536
1537 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1538
1539         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
1540         (mips_supply_fpregset): Likewise.
1541         (mips64_supply_gregset): Likewise.
1542
1543 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1544
1545         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
1546         regcache->raw_supply_zeroed.
1547
1548 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1549
1550         * configure.nat: Rearrange 'case' statements to match
1551         host before cpu.
1552
1553 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1554
1555         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
1556         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
1557         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
1558         "@nat_extra_makefile_frag@".
1559         (Makefile): Remove dependency on "@frags@".
1560         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
1561         (data-directory/Makefile): Likewise.
1562         * config/aarch64/linux.mh: Deleted; moved contents to
1563         "gdb/configure.nat".
1564         * config/alpha/alpha-linux.mh: Likewise.
1565         * config/alpha/nbsd.mh: Likewise.
1566         * config/arm/linux.mh: Likewise.
1567         * config/arm/nbsdelf.mh: Likewise.
1568         * config/i386/cygwin.mh: Likewise.
1569         * config/i386/cygwin64.mh: Likewise.
1570         * config/i386/darwin.mh: Likewise.
1571         * config/i386/fbsd.mh: Likewise.
1572         * config/i386/fbsd64.mh: Likewise.
1573         * config/i386/go32.mh: Likewise.
1574         * config/i386/i386gnu.mh: Likewise.
1575         * config/i386/i386sol2.mh: Likewise.
1576         * config/i386/linux.mh: Likewise.
1577         * config/i386/linux64.mh: Likewise.
1578         * config/i386/mingw.mh: Likewise.
1579         * config/i386/mingw64.mh: Likewise.
1580         * config/i386/nbsd64.mh: Likewise.
1581         * config/i386/nbsdelf.mh: Likewise.
1582         * config/i386/nto.mh: Likewise.
1583         * config/i386/obsd.mh: Likewise.
1584         * config/i386/obsd64.mh: Likewise.
1585         * config/i386/sol2-64.mh: Likewise.
1586         * config/ia64/linux.mh: Likewise.
1587         * config/m32r/linux.mh: Likewise.
1588         * config/m68k/linux.mh: Likewise.
1589         * config/m68k/nbsdelf.mh: Likewise.
1590         * config/m68k/obsd.mh: Likewise.
1591         * config/m88k/obsd.mh: Likewise.
1592         * config/mips/fbsd.mh: Likewise.
1593         * config/mips/linux.mh: Likewise.
1594         * config/mips/nbsd.mh: Likewise.
1595         * config/mips/obsd64.mh: Likewise.
1596         * config/pa/linux.mh: Likewise.
1597         * config/pa/nbsd.mh: Likewise.
1598         * config/pa/obsd.mh: Likewise.
1599         * config/powerpc/aix.mh: Likewise.
1600         * config/powerpc/fbsd.mh: Likewise.
1601         * config/powerpc/linux.mh: Likewise.
1602         * config/powerpc/nbsd.mh: Likewise.
1603         * config/powerpc/obsd.mh: Likewise.
1604         * config/powerpc/ppc64-linux.mh: Likewise.
1605         * config/powerpc/spu-linux.mh: Likewise.
1606         * config/s390/linux.mh: Likewise.
1607         * config/sh/nbsd.mh: Likewise.
1608         * config/sparc/fbsd.mh: Likewise.
1609         * config/sparc/linux.mh: Likewise.
1610         * config/sparc/linux64.mh: Likewise.
1611         * config/sparc/nbsd64.mh: Likewise.
1612         * config/sparc/nbsdelf.mh: Likewise.
1613         * config/sparc/obsd64.mh: Likewise.
1614         * config/sparc/sol2.mh: Likewise.
1615         * config/tilegx/linux.mh: Likewise.
1616         * config/vax/nbsdelf.mh: Likewise.
1617         * config/vax/obsd.mh: Likewise.
1618         * config/xtensa/linux.mh: Likewise.
1619         * config/i386/i386gnu.mn: New file, with excerpts from
1620         "config/i386/i386gnu.mh".
1621         * configure: Regenerate.
1622         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
1623         *.mh files under "gdb/config".
1624         * configure.nat: New file, with contents from the
1625         "gdb/config/*/*.mh" files.
1626
1627 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
1628
1629         * btrace.c (btrace_clear): Free insn vector.
1630
1631 2017-05-05  Pedro Alves  <palves@redhat.com>
1632
1633         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
1634         * configure: Regenerate.
1635
1636 2017-05-04  Pedro Alves  <palves@redhat.com>
1637
1638         * Makefile.in (SFILES): Add progspace-and-thread.c.
1639         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
1640         (COMMON_OBS): Add progspace-and-thread.o.
1641         * breakpoint.c: Include "progspace-and-thread.h".
1642         (update_inserted_breakpoint_locations)
1643         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
1644         Use scoped_restore_current_pspace_and_thread.
1645         (create_std_terminate_master_breakpoint): Use
1646         scoped_restore_current_program_space.
1647         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
1648         (print_breakpoint_location): Use
1649         scoped_restore_current_program_space.
1650         (bp_loc_is_permanent): Use
1651         scoped_restore_current_pspace_and_thread.
1652         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
1653         (download_tracepoint_locations): Use
1654         scoped_restore_current_pspace_and_thread.
1655         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
1656         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
1657         (enum step_over_calls_kind): Moved from inferior.h.
1658         (class scoped_restore_current_thread): New class.
1659         * gdbthread.h (make_cleanup_restore_current_thread): Delete
1660         declaration.
1661         (scoped_restore_current_thread): New class.
1662         * infcmd.c: Include "common/gdb_optional.h".
1663         (continue_1, proceed_after_attach): Use
1664         scoped_restore_current_thread.
1665         (notice_new_inferior): Use scoped_restore_current_thread.
1666         * inferior.c: Include "progspace-and-thread.h".
1667         (restore_inferior, save_current_inferior): Delete.
1668         (add_inferior_command, clone_inferior_command): Use
1669         scoped_restore_current_pspace_and_thread.
1670         * inferior.h (scoped_restore_current_inferior): New class.
1671         * infrun.c: Include "progspace-and-thread.h" and
1672         "common/gdb_optional.h".
1673         (follow_fork_inferior): Use
1674         scoped_restore_current_pspace_and_thread.
1675         (scoped_restore_exited_inferior): New class.
1676         (handle_vfork_child_exec_or_exit): Use
1677         scoped_restore_exited_inferior,
1678         scoped_restore_current_pspace_and_thread,
1679         scoped_restore_current_thread and scoped_restore.
1680         (fetch_inferior_event): Use scoped_restore_current_thread.
1681         * linespec.c (decode_line_full, decode_line_1): Use
1682         scoped_restore_current_program_space.
1683         * mi/mi-main.c: Include "progspace-and-thread.h".
1684         (exec_continue): Use scoped_restore_current_thread.
1685         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
1686         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
1687         * proc-service.c (ps_pglobal_lookup): Use
1688         scoped_restore_current_program_space.
1689         * progspace-and-thread.c: New file.
1690         * progspace-and-thread.h: New file.
1691         * progspace.c (release_program_space, clone_program_space): Use
1692         scoped_restore_current_program_space.
1693         (restore_program_space, save_current_program_space)
1694         (save_current_space_and_thread): Delete.
1695         (switch_to_program_space_and_thread): Moved to
1696         progspace-and-thread.c.
1697         * progspace.h (save_current_program_space)
1698         (save_current_space_and_thread): Delete declarations.
1699         (scoped_restore_current_program_space): New class.
1700         * remote.c (remote_btrace_maybe_reopen): Use
1701         scoped_restore_current_thread.
1702         * symtab.c: Include "progspace-and-thread.h".
1703         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
1704         * thread.c (print_thread_info_1): Use
1705         scoped_restore_current_thread.
1706         (struct current_thread_cleanup): Delete.
1707         (do_restore_current_thread_cleanup)
1708         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
1709         (scoped_restore_current_thread::~scoped_restore_current_thread):
1710         ... this new dtor.
1711         (make_cleanup_restore_current_thread): Rename/convert to ...
1712         (scoped_restore_current_thread::scoped_restore_current_thread):
1713         ... this new ctor.
1714         (thread_apply_all_command): Use scoped_restore_current_thread.
1715         (thread_apply_command): Use scoped_restore_current_thread.
1716         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
1717         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
1718
1719 2017-05-04  Pedro Alves  <palves@redhat.com>
1720
1721         * thread.c (make_cleanup_restore_current_thread): Move
1722         find_thread_ptid call before the is_stopped call.  Assert that the
1723         thread is found.  Replace is_stopped call by checking the thread's
1724         state directly.  Remove unnecessary NULL-thread check.
1725
1726 2017-05-04  Pedro Alves  <palves@redhat.com>
1727
1728         * corelow.c (thread_section_name): New class.
1729         (get_core_register_section, get_core_siginfo): Use it.
1730
1731 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1732
1733         * corelow.c (sniff_core_bfd): Remove extra semicolon.
1734         (get_core_register_section): Remove xfree of NULL pointer.
1735
1736 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
1737
1738         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
1739         * regcache.c (regcache::raw_supply_zeroed): New function.
1740         * regcache.h (regcache::raw_supply_zeroed): New declaration.
1741
1742 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
1743
1744         * gdbarch.sh: Remove commented out definition of
1745         TARGET_CHAR_BIT.
1746         * gdbarch.h: Re-generate.
1747
1748 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1749
1750         * configure: Regenerate.
1751
1752 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
1753
1754         * solib-target.c (solib_target_relocate_section_addresses):
1755         Remove num_section_bases, num_bases, segment_bases variables.
1756
1757 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1758
1759         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
1760
1761 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1762
1763         * solib-target.c: Include <vector>
1764         (struct lm_info_target) <~lm_info_target>: Remove.
1765         <segment_bases, section_bases>: Change type to
1766         std::vector<CORE_ADDR>.
1767         (library_list_start_segment, library_list_start_section,
1768         library_list_end_library,
1769         solib_target_relocate_section_addresses): Adjust.
1770
1771 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1772
1773         * gdbarch.sh (software_single_step): Change return type to
1774         std::vector<CORE_ADDR>.
1775         * gdbarch.c, gdbarch.h: Re-generate.
1776         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1777         Adjust.
1778         (arm_deal_with_atomic_sequence_raw): Adjust.
1779         (thumb_get_next_pcs_raw): Adjust.
1780         (arm_get_next_pcs_raw): Adjust.
1781         (arm_get_next_pcs): Adjust.
1782         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
1783         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
1784         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
1785         (alpha_software_single_step): Adjust.
1786         * alpha-tdep.h (alpha_software_single_step): Adjust.
1787         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
1788         * arm-tdep.c (arm_software_single_step): Adjust.
1789         (arm_breakpoint_kind_from_current_state): Adjust.
1790         * arm-tdep.h (arm_software_single_step): Adjust.
1791         * breakpoint.c (insert_single_step_breakpoint): Adjust.
1792         * cris-tdep.c (cris_software_single_step): Adjust.
1793         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
1794         (micromips_deal_with_atomic_sequence): Adjust.
1795         (deal_with_atomic_sequence): Adjust.
1796         (mips_software_single_step): Adjust.
1797         * mips-tdep.h (mips_software_single_step): Adjust.
1798         * moxie-tdep.c (moxie_software_single_step): Adjust.
1799         * nios2-tdep.c (nios2_software_single_step): Adjust.
1800         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
1801         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
1802         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
1803         * s390-linux-tdep.c (s390_software_single_step): Adjust.
1804         * sparc-tdep.c (sparc_software_single_step): Adjust.
1805         * spu-tdep.c (spu_software_single_step): Adjust.
1806         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
1807
1808 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1809
1810         * gdbarch.sh: Use semi-colon as field separator instead of colon.
1811         * gdbarch.h: Re-generate.
1812
1813 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1814
1815         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
1816         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
1817         * python/py-instruction.c, python/py-instruction.h: New file.
1818         * python/py-record.c: Add py-instruction.h include.
1819         (gdbpy_initialize_record): Make gdb.Instruction a super class of
1820         gdb.RecordInstruction.
1821         * python/python-internal.h: Add gdbpy_initialize_instruction
1822         declaration.
1823         * python/python.c (do_start_initialization): Add
1824         gdbpy_initialize_instruction.
1825
1826 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1827
1828         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
1829         Remove.
1830         (btrace_func_from_recpy_func): New function.
1831         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
1832         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
1833         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
1834         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
1835         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
1836         Also, use new helper functions.
1837         (btpy_list_item): Use new helper functions.
1838         (recpy_bt_function_call_history): Use new type name.
1839         (btpy_call_getset): Remove.
1840         (gdbpy_initialize_btrace): Remove code to initialize
1841         gdb.BtraceFunctionCall.
1842         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
1843         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
1844         recpy_bt_func_prev, recpy_bt_func_next): New export.
1845         * python/py-record.c (recpy_func_type): New static object.
1846         (recpy_func_new, recpy_func_level, recpy_func_symbol,
1847         recpy_func_instructions, recpy_func_up, recpy_func_prev,
1848         recpy_func_next): New function.
1849         (recpy_element_hash, recpy_element_richcompare): Updated comment.
1850         (recpy_func_getset): New static object.
1851         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
1852         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
1853
1854 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1855
1856         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
1857         (btpy_object, btpy_insn_type, btpy_new): Remove.
1858         (btpy_list_object): Use gdb.RecordInstruction type instead of
1859         gdb.BtraceInstruction type.
1860         (btrace_insn_from_recpy_insn): New function.
1861         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
1862         btpy_new.
1863         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
1864         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
1865         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
1866         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
1867         instead of btpy_object.
1868         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1869         btpy_insn_data, btpy_insn_decode): Rename to ...
1870         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
1871         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
1872         recpy_bt_insn_decode): This.  Also, use new helper functions.
1873         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
1874         recpy_insn_type.
1875         (btpy_insn_getset): Remove.
1876         (gdbpy_initialize_btrace): Remove code to initialize
1877         gdb.BtraceInstruction.  Use recpy_element_object.
1878         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
1879         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
1880         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
1881         * python/py-record.c (recpy_insn_type): New static object.
1882         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
1883         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
1884         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
1885         New function.
1886         (recpy_insn_getset): New static object.
1887         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
1888         * python/py-record.h (recpy_element_object): New typedef.
1889         (recpy_insn_type, recpy_insn_new): New export.
1890
1891 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1892
1893         * py-record-btrace.c (btpy_insn_new): Removed.
1894         (btpy_insn_or_gap_new): New function.
1895         (btpy_insn_error): Removed.
1896         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1897         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
1898         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
1899         btpy_insn_or_gap_new instead of btpy_insn_new.
1900         (btpy_insn_getset): Remove btpy_insn_error.
1901         * py-record.c (recpy_gap_type): New static object.
1902         (recpy_gap_object): New typedef.
1903         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
1904         recpy_gap_reason_string): New function.
1905         (recpy_gap_getset): New static object.
1906         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
1907         * py-record.h (recpy_gap_new): New export.
1908
1909 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1910
1911         * python/py-record.c (recpy_ptid): Remove.
1912         (recpy_record_getset): Remove recpy_ptid.
1913
1914 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1915
1916         * btrace.c (btrace_fetch): Set inferior_ptid.
1917         * python/py-record-btrace.c: Add "py-record.h" include.
1918         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
1919         recpy_bt_end, recpy_bt_instruction_history,
1920         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
1921         in gdb.Record object instead of current ptid.
1922         * python/py-record.c: Include new "py-record.h" file.
1923         (recpy_record_object): Moved to py-record.h.
1924         * python/py-record.h: New file.
1925
1926 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1927
1928         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
1929         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
1930         indentation.
1931
1932 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
1933
1934         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
1935         the past maintainers section.
1936
1937 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1938
1939         * infcmd.c (get_return_value): Use regcache ctor, and remove
1940         cleanup.
1941
1942 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1943             Pedro Alves  <palves@redhat.com>
1944
1945         * regcache.c (regcache::regcache): New tag dispatch ctor.
1946         (do_cooked_read): Moved above.
1947         (regcache_dup): Use the tag dispatch ctor..
1948         * regcache.h (regcache): Declare ctor, delete copy ctor and
1949         assignment operator, remove friend regcache_dup.
1950
1951 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1952
1953         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
1954         call method save instead of regcache_cpy.
1955         * regcache.h (struct regcache): Make regcache_dup a friend.
1956
1957 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1958
1959         * regcache.c (struct regcache): Move to regcache.h
1960         (regcache::arch): New method.
1961         (regcache_get_ptid): Update.
1962         (get_regcache_arch): Call arch method.
1963         (get_regcache_aspace): Call method aspace.
1964         (register_buffer): Change it to method.
1965         (regcache_save): Change it to regcache::save.
1966         (regcache_restore): Likewise.
1967         (regcache_cpy_no_passthrough): Remove the declaration.
1968         (regcache_cpy): Call methods restore and cpy_no_passthrough.
1969         (regcache_cpy_no_passthrough): Change it to method
1970         cpy_no_passthrough.
1971         (regcache_register_status): Change it to method
1972         get_register_status.
1973         (regcache_invalidate): Change it to method invalidate.
1974         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
1975         (regcache_raw_update): Change it to method raw_update.
1976         (regcache_raw_read): Likewise.
1977         (regcache_raw_read_signed): Likewise.
1978         (regcache_raw_read_unsigned): Likewise.
1979         (regcache_raw_write_signed): Likewise.
1980         (regcache_raw_write_unsigned): Likewise.
1981         (regcache_cooked_read): Likewise.
1982         (regcache_cooked_read_value): Likewise.
1983         (regcache_cooked_read_signed): Likewise.
1984         (regcache_cooked_read_unsigned): Likewise.
1985         (regcache_cooked_write_signed): Likewise.
1986         (regcache_cooked_write_unsigned): Likewise.
1987         (regcache_raw_set_cached_value): Likewise.
1988         (regcache_raw_write): Likewise.
1989         (regcache_cooked_write): Likewise.
1990         (regcache_xfer_part): Likewise.
1991         (regcache_raw_read_part): Likewise.
1992         (regcache_raw_write_part): Likewise.
1993         (regcache_cooked_read_part): Likewise.
1994         (regcache_cooked_write_part): Likewise.
1995         (regcache_raw_supply): Likewise.
1996         (regcache_raw_collect): Likewise.
1997         (regcache_transfer_regset): Likewise.
1998         (regcache_supply_regset): Likewise.
1999         (regcache_collect_regset): Likewise.
2000         (regcache_debug_print_register): Likewise.
2001         (enum regcache_dump_what): Move it to regcache.h.
2002         (regcache_dump): Change it to method dump.
2003         * regcache.h (enum regcache_dump_what): New.
2004         (class regcache): New.
2005         * target.c (target_fetch_registers): Call method
2006         debug_print_register.
2007         (target_store_registers): Likewise.
2008
2009 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2010
2011         * windows-nat.c (struct lm_info_windows): Initialize field.
2012         (windows_make_so): Allocate lm_info_windows with new.
2013         (windows_free_so): Free lm_info_windows with delete.
2014
2015 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2016
2017         * solib-darwin.c (struct lm_info_darwin): Initialize field.
2018         (darwin_current_sos): Allocate lm_info_darwin with new, remove
2019         cleanup.
2020         (darwin_free_so): Free lm_info_darwin with delete.
2021
2022 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2023
2024         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
2025         <l_addr_p>: Change type to bool.
2026         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
2027         (svr4_free_so): Free lm_info_svr4 with delete.
2028         (svr4_copy_library_list): Replace memcpy with call to copy
2029         constructor.
2030         (library_list_start_library, svr4_default_sos): Allocate
2031         lm_info_svr4 with new.
2032
2033 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2034
2035         * solib-target.c (struct lm_info_target): Add destructor,
2036         initialize fields.
2037         <name>: Change type to std::string.
2038         (library_list_start_library): Allocate lm_info_target with new.
2039         (solib_target_free_library_list): Free lm_info_target with
2040         delete.
2041         (solib_target_current_sos): Adapt to std::string.
2042         (solib_target_free_so): Free lm_info_target with delete.
2043
2044 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2045
2046         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
2047         fields.
2048         (frv_current_sos): Allocate lm_info_frv with new.
2049         (frv_relocate_main_executable): Free lm_info_frv with delete,
2050         allocate with new.
2051         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
2052
2053 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2054
2055         * solib-frv.c (struct lm_info_frv): Fix indentation.
2056
2057 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2058
2059         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
2060         map field.
2061         (dsbt_current_sos): Allocate lm_info_dsbt with new.
2062         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
2063         and allocate with new.
2064         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
2065
2066 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2067
2068         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
2069         <filename, member_name>: Change type to std::string.
2070         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
2071         (library_list_start_library): Allocate lm_info_aix with new.
2072         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
2073         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
2074         with copy constructor.
2075
2076 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2077
2078         * solist.h (struct lm_info): Remove.
2079         (struct lm_info_base): New class.
2080         (struct so_list) <lm_info>: Change type to lm_info_base *.
2081         * nto-tdep.c (struct lm_info): Remove.
2082         (lm_addr): Adjust.
2083         * solib-aix.c (struct lm_info): Rename to ...
2084         (struct lm_info_aix): ... this.  Extend lm_info_base.
2085         (lm_info_p): Rename to ...
2086         (lm_info_aix_p): ... this, and adjust.
2087         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
2088         solib_aix_parse_libraries, library_list_start_library,
2089         solib_aix_free_library_list, solib_aix_parse_libraries,
2090         solib_aix_get_library_list,
2091         solib_aix_relocate_section_addresses, solib_aix_free_so,
2092         solib_aix_get_section_offsets,
2093         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
2094         Adjust.
2095         (struct solib_aix_inferior_data) <library_list>: Adjust.
2096         * solib-darwin.c (struct lm_info): Rename to ...
2097         (struct lm_info_darwin): ... this.  Extend lm_info_base.
2098         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
2099         * solib-dsbt.c (struct lm_info): Rename to ...
2100         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
2101         (struct dsbt_info) <main_executable_lm_info): Adjust.
2102         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
2103         dsbt_relocate_section_addresses): Adjust.
2104         * solib-frv.c (struct lm_info): Rename to ...
2105         (struct lm_info_frv): ... this.  Extend lm_info_base.
2106         (main_executable_lm_info): Adjust.
2107         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
2108         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
2109         find_canonical_descriptor_in_load_object,
2110         frv_fdpic_find_canonical_descriptor): Adjust.
2111         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
2112         to lm_info_svr4.
2113         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
2114         svr4_clear_so, svr4_copy_library_list,
2115         library_list_start_library, svr4_default_sos, svr4_read_so_list,
2116         svr4_current_sos, svr4_fetch_objfile_link_map,
2117         solist_update_incremental): Adjust.
2118         * solib-svr4.h (struct lm_info_svr4): Move here from
2119         solib-svr4.c.
2120         * solib-target.c (struct lm_info): Rename to ...
2121         (struct lm_info_target): ... this.  Extend lm_info_base.
2122         (lm_info_p): Rename to ...
2123         (lm_info_target_p): ... this.
2124         (solib_target_parse_libraries, library_list_start_segment,
2125         library_list_start_section, library_list_start_library,
2126         library_list_end_library, solib_target_free_library_list,
2127         solib_target_current_sos, solib_target_free_so,
2128         solib_target_relocate_section_addresses): Adjust.
2129         * windows-nat.c (struct lm_info): Rename to ...
2130         (struct lm_info_windows): ... this.  Extend lm_info_base.
2131         (windows_make_so, handle_load_dll, handle_unload_dll,
2132         windows_xfer_shared_libraries): Adjust.
2133
2134 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2135
2136         * solib-darwin.c (struct darwin_so_list): Remove.
2137         (darwin_current_sos): Allocate an so_list object instead of a
2138         darwin_so_list, separately allocate an lm_info object.
2139         (darwin_free_so): Free lm_info.
2140
2141 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
2142
2143         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
2144         with fprintf_filtered.
2145
2146 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2147
2148         * regcache.c (regcache::regcache): New function.
2149         (regcache::~regcache): New function.
2150         (regcache_xmalloc_1): Remove.
2151         (regcache_xmalloc): Call new regcache.
2152         (regcache_xfree): Call delete regcache.
2153         (get_thread_arch_aspace_regcache): Call new regcache.
2154
2155 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2156
2157         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
2158         lwp instead of ptid_get_lwp.
2159
2160 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2161
2162         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
2163         lwp_info instead of getting from inferior_ptid.
2164
2165 2017-04-27  Keith Seitz  <keiths@redhat.com>
2166
2167         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
2168         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
2169         (CV_CONVERSION_BADNESS): Define.
2170         (rank_one_type): Remove overly restrictive rvalue reference
2171         rank checks.
2172         Add cv-qualifier checks and subranks for type equality.
2173         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
2174         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
2175         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2176
2177 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
2178
2179         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
2180         count when creating the object.
2181
2182 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
2183             Ulrich Weigand  <uweigand@de.ibm.com>
2184
2185         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
2186         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
2187         is used in AIX.
2188         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
2189         (process_xcoff_symbol): Likewise.
2190         (scan_xcoff_symtab): Likewise.
2191
2192 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2193
2194         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
2195         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
2196         (ia64_access_reg): Use get_frame_register_unsigned.
2197         (ia64_access_rse_reg): Likewise.
2198         (ia64_libunwind_frame_prev_register): Likewise.
2199
2200 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
2201
2202         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
2203         * gdbarch.c: Regenerated.
2204         * gdbarch.h: Regenerated.
2205         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
2206         visibility external.
2207         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
2208         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
2209         (enum cfa_how_kind): Move to ...
2210         (struct dwarf2_frame_state_reg_info): Likewise.
2211         (struct dwarf2_frame_state): Likewise.
2212         * dwarf2-frame.h: ... here.
2213         (dwarf2_frame_state_alloc_regs): New declaration.
2214         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
2215         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2216
2217 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2218
2219         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
2220         regcache_raw_read_unsigned.
2221         (xtensa_pseudo_register_write): Likewise.
2222
2223 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2224
2225         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
2226         (nds32_pseudo_register_write): Likewise.
2227
2228 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2229
2230         * regcache.c (struct regcache) <readonly_p>: Change its type
2231         to bool.
2232         (regcache_xmalloc_1): Update parameter type and callers update.
2233
2234 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2235
2236         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2237         set_gdbarch_wchar_bit.
2238         * arm-tdep.c (arm_gdbarch_init): Likewise.
2239
2240 2017-04-25  Pedro Alves  <palves@redhat.com>
2241
2242         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
2243         (BothAreRelocatable, memcopy, memmove): Don't define.
2244         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
2245         macros.
2246
2247 2017-04-25  Pedro Alves  <palves@redhat.com>
2248
2249         * common/common-defs.h: Include "common/poison.h".
2250         * common/function-view.h: (Not, Or, Requires): Move to traits.h
2251         and adjust.
2252         * common/poison.h: New file.
2253         * common/traits.h: Include <type_traits>.
2254         (Not, Or, Requires): New, moved from common/function-view.h.
2255
2256 2017-04-25  Pedro Alves  <palves@redhat.com>
2257
2258         * breakpoint.h (struct breakpoint): In-class initialize all
2259         fields.  Make boolean fields "bool".
2260         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2261         memset call and initializations no longer necessary.
2262
2263 2017-04-25  Pedro Alves  <palves@redhat.com>
2264
2265         * btrace.c (pt_btrace_insn_flags): Change parameter type to
2266         reference.
2267         (pt_btrace_insn): New function.
2268         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2269
2270 2017-04-25  Pedro Alves  <palves@redhat.com>
2271
2272         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
2273         "base" field and inherit from "bp_location" instead.  Add
2274         non-default ctor.
2275         (allocate_location_exception): Use new non-default ctor.
2276         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
2277         (init_bp_location): Convert to ...
2278         (bp_location::bp_location): ... this new ctor, and remove memset
2279         call.
2280         (base_breakpoint_allocate_location): Use the new non-default ctor.
2281         * breakpoint.h (bp_location): Now a class.  Declare default and
2282         non-default ctors.  In-class initialize all members.
2283         (init_bp_location): Remove declaration.
2284
2285 2017-04-25  Pedro Alves  <palves@redhat.com>
2286
2287         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
2288         assignment operator.
2289
2290 2017-04-24  Yao Qi  <yao.qi@linaro.org>
2291
2292         * doublest.c (convert_doublest_to_floatformat): Call
2293         floatformat_totalsize_bytes.
2294
2295 2017-04-22  Tom Tromey  <tom@tromey.com>
2296
2297         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
2298         ui_out_emit_list.
2299         * stack.c (print_frame): Use ui_out_emit_list.
2300         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2301         ui_out_emit_list.
2302         * mi/mi-main.c (print_one_inferior)
2303         (mi_cmd_data_list_register_names)
2304         (mi_cmd_data_list_register_values, mi_cmd_list_features)
2305         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
2306         ui_out_emit_list.
2307         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
2308         (mi_output_solib_attribs): Use ui_out_emit_list,
2309         ui_out_emit_tuple.
2310         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
2311         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
2312         (mi_cmd_stack_list_args, list_args_or_locals): Use
2313         ui_out_emit_list.
2314         * disasm.c (do_assembly_only): Use ui_out_emit_list.
2315         * breakpoint.c (print_solib_event, output_thread_groups): Use
2316         ui_out_emit_list.
2317
2318 2017-04-22  Tom Tromey  <tom@tromey.com>
2319
2320         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
2321         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
2322         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
2323
2324 2017-04-22  Tom Tromey  <tom@tromey.com>
2325
2326         * tracepoint.c (tvariables_info_1)
2327         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
2328
2329 2017-04-22  Tom Tromey  <tom@tromey.com>
2330
2331         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
2332         annotate_arg_emitter.
2333         * breakpoint.c (print_mention_watchpoint)
2334         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
2335         * annotate.h (struct annotate_arg_emitter): New.
2336
2337 2017-04-22  Tom Tromey  <tom@tromey.com>
2338
2339         * record-btrace.c (record_btrace_insn_history)
2340         (record_btrace_insn_history_range, record_btrace_call_history)
2341         (record_btrace_call_history_range): Use ui_out_emit_tuple.
2342         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
2343         ui_out_emit_tuple.
2344         * stack.c (print_frame_info): Use ui_out_emit_tuple.
2345         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
2346         * skip.c (skip_info): Use ui_out_emit_tuple.
2347         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
2348         * progspace.c (print_program_space): Use ui_out_emit_tuple.
2349         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
2350         * osdata.c (info_osdata): Use ui_out_emit_tuple.
2351         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2352         ui_out_emit_tuple.
2353         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
2354         (output_register, mi_cmd_data_read_memory)
2355         (mi_cmd_data_read_memory_bytes, mi_load_progress)
2356         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
2357         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
2358         Use ui_out_emit_tuple.
2359         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
2360         ui_out_emit_tuple.
2361         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2362         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
2363         * linux-thread-db.c (info_auto_load_libthread_db): Use
2364         ui_out_emit_tuple.
2365         * inferior.c (print_inferior): Use ui_out_emit_tuple.
2366         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
2367         * disasm.c (do_mixed_source_and_assembly_deprecated)
2368         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
2369         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
2370         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
2371         * breakpoint.c (print_one_breakpoint_location)
2372         (print_one_breakpoint): Use ui_out_emit_tuple.
2373         * auto-load.c (print_script, info_auto_load_cmd): Use
2374         ui_out_emit_tuple.
2375         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2376
2377 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
2378
2379         * thread.c (print_thread_info_1): Remove dead code.
2380
2381 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2382
2383         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
2384         GDB_SELF_TEST.
2385         * arm-tdep.c (selftests::arm_record_test): Likewise.
2386
2387 2017-04-21  Yao Qi  <yao.qi@linaro.org>
2388
2389         * regcache.c (regcache_restore): Remove argument 2.  Replace
2390         argument 3 with regcache.  Get register status from
2391         src->register_status and get register contents from
2392         register_buffer (src, regnum).
2393         (regcache_cpy): Update.
2394
2395 2017-04-19  Pedro Alves  <palves@redhat.com>
2396
2397         * gdbthread.h (thread): Add missing closing parenthesis in
2398         comment.
2399
2400 2017-04-19  Pedro Alves  <palves@redhat.com>
2401
2402         * common/refcounted-object.h: New file.
2403         * gdbthread.h: Include "common/refcounted-object.h".
2404         (thread_info): Inherit from refcounted_object and add comments.
2405         (thread_info::incref, thread_info::decref)
2406         (thread_info::m_refcount): Delete.
2407         (thread_info::deletable): Use the refcounted_object::refcount()
2408         method.
2409         * inferior.c (current_inferior_): Add comment.
2410         (set_current_inferior): Increment/decrement refcounts.
2411         (prune_inferiors, remove_inferior_command): Skip inferiors marked
2412         not-deletable instead of comparing with the current inferior.
2413         (initialize_inferiors): Increment the initial inferior's refcount.
2414         * inferior.h (struct inferior): Forward declare.
2415         Include "common/refcounted-object.h".
2416         (current_inferior, set_current_inferior): Move declaration to
2417         before struct inferior's definition, and fix comment.
2418         (inferior): Inherit from refcounted_object.  Add comments.
2419         * thread.c (switch_to_thread_no_regs): Reference the thread's
2420         inferior pointer directly instead of doing a ptid lookup.
2421         (switch_to_no_thread): New function.
2422         (switch_to_thread(thread_info *)): New function, factored out
2423         from ...
2424         (switch_to_thread(ptid_t)): ... this.
2425         (restore_current_thread): Delete.
2426         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
2427         fields, and add 'inf' field.
2428         (do_restore_current_thread_cleanup): Check whether old->inf is
2429         alive instead of looking up an inferior by ptid.  Use
2430         switch_to_thread and switch_to_no_thread.
2431         (restore_current_thread_cleanup_dtor): Use old->inf directly
2432         instead of lookup up an inferior by id.  Decref the inferior.
2433         Don't restore 'removable'.
2434         (make_cleanup_restore_current_thread): Same the inferior pointer
2435         in old, instead of the inferior number.  Incref the inferior.
2436         Don't save/clear 'removable'.
2437
2438 2017-04-19  Pedro Alves  <palves@redhat.com>
2439
2440         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2441         unittests/scoped_restore-selftests.c.
2442         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
2443         * common/scoped_restore.h (scoped_restore_base): Make "class".
2444         (scoped_restore_base::release): New public method.
2445         (scoped_restore_base::scoped_restore_base): New protected ctor.
2446         (scoped_restore_base::m_saved_var): New protected field.
2447         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
2448         scoped_restore_base base class instead of m_saved_var directly.
2449         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
2450         (scoped_restore_tmpl::scoped_restore_tmpl(const
2451         scoped_restore_tmpl<T>&)): Likewise.
2452         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
2453         method.
2454         (scoped_restore_tmpl::saved_var): New method.
2455         (scoped_restore_tmpl::m_saved_var): Delete.
2456         * inferior.h (inferior::detaching): Now a bool.
2457         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
2458         cleanup.
2459         * unittests/scoped_restore-selftests.c: New file.
2460
2461 2017-04-19  Pedro Alves  <palves@redhat.com>
2462
2463         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
2464         Re-sort in alphabetic order.
2465
2466 2017-04-18  Pedro Alves  <palves@redhat.com>
2467
2468         * xml-support.c (obstack_xml_printf): Delete.
2469         * xml-support.h (obstack_xml_printf): Delete.
2470
2471 2017-04-18  Pedro Alves  <palves@redhat.com>
2472
2473         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
2474         vdebug, verror, body_text, start_element, end_element, name,
2475         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
2476         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
2477         is_xinclude>: Make private and add m_ prefix.
2478         (gdb_xml_parser::body_text): New method, based on ...
2479         (gdb_xml_body_text): ... this.  Adjust.
2480         (gdb_xml_parser::vdebug): New method, based on ...
2481         (gdb_xml_debug): ... this.  Adjust.
2482         (gdb_xml_parser::verror): New method, based on ...
2483         (gdb_xml_error): ... this.  Adjust.
2484         (gdb_xml_parser::start_element): New method, based on ...
2485         (gdb_xml_start_element): ... this.  Adjust.
2486         (gdb_xml_start_element_wrapper): Defer to
2487         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
2488         (gdb_xml_parser::end_element): New method, based on ...
2489         (gdb_xml_end_element_wrapper): ... this.  Adjust.
2490         (gdb_xml_parser::~gdb_xml_parser): Adjust.
2491         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
2492         (gdb_xml_parser::use_dtd): New method, based on ...
2493         (gdb_xml_use_dtd): ... this.  Adjust.
2494         (gdb_xml_parser::parse): New method, based on ...
2495         (gdb_xml_parse): ... this.  Adjust.
2496         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
2497         (xinclude_start_include): Adjust to call the parser's name method.
2498         (xml_xinclude_default, xml_xinclude_start_doctype)
2499         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
2500         method.
2501         (xml_process_xincludes): Adjust to call parser methods.
2502         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
2503         declarations.
2504
2505 2017-04-18  Pedro Alves  <palves@redhat.com>
2506
2507         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
2508         gdb::optional<std::string>.
2509         * xml-support.c: Include <string>.
2510         (scope_level::scope_level(scope_level &&))
2511         (scope_level::~scope_level): Delete.
2512         (scope_level::body): Now a std::string.
2513         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
2514         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
2515         parameter.
2516         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
2517         (xinclude_parsing_data::output): Now a std::string reference.
2518         (xinclude_start_include): Adjust.
2519         (xml_xinclude_default): Adjust.
2520         (xml_process_xincludes): Add 'output' parameter, and return bool.
2521         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
2522         and return bool.
2523         * xml-tdesc.c: Include <unordered_map> and <string>.
2524         (tdesc_xml_cache): Delete.
2525         (tdesc_xml_cache_s): Delete.
2526         (xml_cache): Now an std::unordered_map.
2527         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
2528         (target_fetch_description_xml): Change return type to
2529         gdb::optional<std::string>, and adjust.
2530         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
2531         (target_fetch_description_xml): Change return type to
2532         gdb::optional<std::string>.
2533
2534 2017-04-18  Pedro Alves  <palves@redhat.com>
2535
2536         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2537         unittests/optional-selftests.c.
2538         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
2539         * unittests/optional-selftests.c: New file.
2540         * unittests/optional/assignment/1.cc: New file.
2541         * unittests/optional/assignment/2.cc: New file.
2542         * unittests/optional/assignment/3.cc: New file.
2543         * unittests/optional/assignment/4.cc: New file.
2544         * unittests/optional/assignment/5.cc: New file.
2545         * unittests/optional/assignment/6.cc: New file.
2546         * unittests/optional/assignment/7.cc: New file.
2547         * unittests/optional/cons/copy.cc: New file.
2548         * unittests/optional/cons/default.cc: New file.
2549         * unittests/optional/cons/move.cc: New file.
2550         * unittests/optional/cons/value.cc: New file.
2551         * unittests/optional/in_place.cc: New file.
2552         * unittests/optional/observers/1.cc: New file.
2553         * unittests/optional/observers/2.cc: New file.
2554
2555 2017-04-18  Pedro Alves  <palves@redhat.com>
2556
2557         * common/gdb_optional.h: Include common/traits.h.
2558         (in_place_t): New type.
2559         (in_place): New constexpr variable.
2560         (optional::optional): Remove member initialization of
2561         m_instantiated.
2562         (optional::optional(in_place_t...)): New constructor.
2563         (optional::~optional): Use reset.
2564         (optional::optional(const optional&)): New.
2565         (optional::optional(const optional&&)): New.
2566         (optional::optional(T &)): New.
2567         (optional::optional(T &&)): New.
2568         (operator::operator=(const optional &)): New.
2569         (operator::operator=(optional &&)): New.
2570         (operator::operator= (const T &))
2571         (operator::operator= (T &&))
2572         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
2573         (operator::reset): New.
2574         (operator::m_instantiated):: Add in-class initializer.
2575         * common/traits.h: Include <type_traits>.
2576         (struct And): New types.
2577
2578 2017-04-18  Pedro Alves  <palves@redhat.com>
2579
2580         * xml-support.c: Include <vector>.
2581         (scope_level::scope_level(const gdb_xml_element *))
2582         (scope_level::scope_level(scope_level&&)): New.
2583         (scope_level::~scope_level): New.
2584         (scope_level_s): Delete.
2585         (gdb_xml_parser::scopes): Now a std::vector.
2586         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
2587         Use std::vector.
2588         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
2589         scope cleanup code.
2590         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
2591         of the scopes member.  Use std::vector::emplace_back.
2592
2593 2017-04-18  Pedro Alves  <palves@redhat.com>
2594
2595         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
2596         a bool.
2597         (gdb_xml_end_element): Change type of first parameter.
2598         (gdb_xml_cleanup): Rename to ...
2599         (gdb_xml_parser::~gdb_xml_parser): ... this.
2600         (gdb_xml_create_parser_and_cleanup): Delete with ...
2601         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
2602         to this new ctor.
2603         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
2604         using gdb_xml_create_parser_and_cleanup.
2605         (xinclude_parsing_data): Add ctor/dtor.
2606         (xml_xinclude_cleanup): Delete.
2607         (xml_process_xincludes): Create a local xinclude_parsing_data
2608         instead of heap-allocating one.  Create a local gdb_xml_parser
2609         instead of heap-allocating one with
2610         gdb_xml_create_parser_and_cleanup.
2611
2612 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
2613
2614         PR threads/20743
2615         * fbsd-nat.c (resume_one_thread_cb): Remove.
2616         (resume_all_threads_cb): Remove.
2617         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
2618         iterate_over_threads.
2619
2620 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2621
2622         * NEWS: Create a new section for the next release branch.
2623         Rename the section of the current branch, now that it has
2624         been cut.
2625
2626 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2627
2628         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
2629         * version.in: Bump version to 8.0.50.DATE-git.
2630
2631 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
2632
2633         PR gdb/21385
2634         * windows-nat.c (windows_create_inferior): Declare 'allargs'
2635         independently of the host, and fix build breakage on Cygwin.
2636
2637 2017-04-13  Pedro Alves  <palves@redhat.com>
2638
2639         * inferior.c (free_inferior): Convert to ...
2640         (inferior::~inferior): ... this dtor.
2641         (inferior::inferior): New ctor, factored out from ...
2642         (add_inferior_silent): ... here.  Allocate the inferior with a new
2643         expression.
2644         (delete_inferior): Call delete instead of free_inferior.
2645         * inferior.h (gdb_environ, continuation): Forward declare.
2646         (inferior): Now a class.  Add in-class initialization to all
2647         members.  Make boolean fields bool, except 'detaching'.
2648         (inferior::inferior): New explicit ctor.
2649         (inferior::~inferior): New.
2650
2651 2017-04-13  Pedro Alves  <palves@redhat.com>
2652
2653         * inferior.c (init_inferior_list): Delete.
2654         * inferior.h (init_inferior_list): Delete.
2655
2656 2017-04-13  Pedro Alves  <palves@redhat.com>
2657
2658         PR threads/13217
2659         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
2660         (top level): Call it twice, with different thread sets.
2661
2662 2017-04-13  Pedro Alves  <palves@redhat.com>
2663
2664         * thread.c: Include <algorithm>.
2665         (thread_array_cleanup): Delete.
2666         (scoped_inc_dec_ref): New class.
2667         (live_threads_count): New function.
2668         (set_thread_refcount): Delete.
2669         (tp_array_compar_ascending): Now a bool.
2670         (tp_array_compar): Convert to a std::sort comparison function.
2671         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
2672         and live_threads_count.
2673
2674 2017-04-13  Pedro Alves  <palves@redhat.com>
2675
2676         * infrun.c (follow_fork_inferior): Also switch the current
2677         inferior.
2678
2679 2017-04-13  Pedro Alves  <palves@redhat.com>
2680
2681         * breakpoint.c (watch_command_1): Save watchpoint-frame info
2682         before calling create_internal_breakpoint.
2683
2684 2017-04-13  Pedro Alves  <palves@redhat.com>
2685
2686         * fork-child.c (execv_argv): New class.
2687         (breakup_args): Refactored as ...
2688         (execv_argv::init_for_no_shell): .. this method of execv_argv.
2689         Copy arguments to storage and replace separators with NULL
2690         terminators in place.
2691         (escape_bang_in_quoted_argument): Adjust to return bool.
2692         (execv_argv::execv_argv): New ctor.
2693         (execv_argv::init_for_shell): New method, factored out from
2694         fork_inferior.  Don't strdup strings into the vector.
2695         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
2696         Remove free_vector_argv call.
2697
2698 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2699
2700         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
2701         tdep->rx_psw_type.
2702
2703 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2704
2705         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
2706         * rx-tdep.c (rx_gdbarch_init): Likewise.
2707
2708 2017-04-13  Pedro Alves  <palves@redhat.com>
2709
2710         * breakpoint.h (struct breakpoint): Reindent.
2711
2712 2017-04-13  Pedro Alves  <palves@redhat.com>
2713
2714         * breakpoint.c (bp_location): Rename to ...
2715         (bp_locations): ... this.  All references updated.
2716         (bp_location_count): Rename to ...
2717         (bp_locations_count): ... this.  All references updated.
2718         (bp_location_placed_address_before_address_max): Rename to ...
2719         (bp_locations_placed_address_before_address_max): ... this.  All
2720         references updated.
2721         (bp_location_shadow_len_after_address_max): Rename to ...
2722         (bp_locations_shadow_len_after_address_max): ... this.  All
2723         references updated.
2724         (bp_location_compare_addrs): Rename to ...
2725         (bp_locations_compare_addrs): ... this.  All references updated.
2726         (bp_location_compare):Rename to ...
2727         (bp_locations_compare): ... this.  All references updated.
2728         (bp_location_target_extensions_update): Rename to ...
2729         (bp_locations_target_extensions_update): ... this.  All references
2730         updated.
2731
2732 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2733
2734         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
2735         * common/common.m4: Check headers 'termios.h', 'termio.h' and
2736         'sgtty.h'.
2737         * common/gdb_termios.h: New file, with parts of "terminal.h".
2738         * inflow.c: Include "gdb_termios.h".
2739         * ser-unix.c: Include "gdb_termios.h".
2740         * terminal.h: Move terminal-related defines to
2741         "common/gdb_termios.h".
2742
2743 2017-04-12  Tom Tromey  <tom@tromey.com>
2744
2745         * probe.c (parse_probes): Update.
2746         * location.h (delete_event_location): Don't declare.
2747         (event_location_deleter::operator()): Update.
2748         * location.c (event_location_deleter::operator()): Rename from
2749         delete_event_location.
2750         * linespec.h (linespec_result) <location>: Change type to
2751         event_location_up.
2752         * linespec.c (canonicalize_linespec, event_location_to_sals)
2753         (decode_objc): Update.
2754         (linespec_result): Don't call delete_event_location.
2755         * breakpoint.c (create_breakpoints_sal)
2756         (bkpt_probe_create_sals_from_location)
2757         (strace_marker_create_sals_from_location): Update.
2758
2759 2017-04-12  Tom Tromey  <tom@tromey.com>
2760
2761         * linespec.h (struct linespec_result): Add constructor and
2762         destructor.
2763         (init_linespec_result, destroy_linespec_result)
2764         (make_cleanup_destroy_linespec_result): Don't declare.
2765         * linespec.c (init_linespec_result): Remove.
2766         (linespec_result::~linespec_result): Rename from
2767         destroy_linespec_result.  Update.
2768         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
2769         Remove.
2770         * breakpoint.c (create_breakpoint, break_range_command)
2771         (decode_location_default): Update.
2772         * ax-gdb.c (agent_command_1): Update.
2773
2774 2017-04-12  Tom Tromey  <tom@tromey.com>
2775
2776         * remote.c (remote_download_tracepoint): Update.
2777         * python/py-breakpoint.c (bppy_get_location): Update.
2778         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
2779         (gdbscm_breakpoint_location): Update.
2780         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
2781         * breakpoint.h (struct breakpoint) <location, location_range_end>:
2782         Change type to event_location_up.
2783         * breakpoint.c (create_overlay_event_breakpoint)
2784         (create_longjmp_master_breakpoint)
2785         (create_std_terminate_master_breakpoint)
2786         (create_exception_master_breakpoint)
2787         (breakpoint_event_location_empty_p, print_breakpoint_location)
2788         (print_one_breakpoint_location, create_thread_event_breakpoint)
2789         (init_breakpoint_sal, create_breakpoint)
2790         (print_recreate_ranged_breakpoint, break_range_command)
2791         (init_ada_exception_breakpoint, say_where): Update.
2792         (base_breakpoint_dtor): Don't call delete_event_location.
2793         (bkpt_print_recreate, tracepoint_print_recreate)
2794         (dprintf_print_recreate, update_static_tracepoint)
2795         (breakpoint_re_set_default): Update.
2796
2797 2017-04-12  Tom Tromey  <tom@tromey.com>
2798
2799         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
2800         type of "to_do".  Update.
2801         (compute_stack_depth): Use std::vector.
2802
2803 2017-04-12  Tom Tromey  <tom@tromey.com>
2804
2805         * printcmd.c (find_instruction_backward): Use std::vector.
2806
2807 2017-04-12  Tom Tromey  <tom@tromey.com>
2808
2809         * symfile.c (objfilep): Remove typedef.
2810         (reread_symbols): Use a std::vector.
2811
2812 2017-04-12  Tom Tromey  <tom@tromey.com>
2813
2814         * mi/mi-main.c (exec_direction_forward): Remove.
2815         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
2816         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
2817         scoped_restore.
2818         * guile/guile.c (guile_repl_command, guile_command)
2819         (gdbscm_execute_gdb_command): Use scoped_restore.
2820         * go-exp.y (go_parse): Use scoped_restore.
2821         * d-exp.y (d_parse): Use scoped_restore.
2822         * cli/cli-decode.c (cmd_func): Use scoped_restore.
2823         * c-exp.y (c_parse): Use scoped_restore.
2824
2825 2017-04-12  Tom Tromey  <tom@tromey.com>
2826
2827         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
2828         (mi_parse): Update return type.
2829         (mi_parse_free): Remove.
2830         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
2831         (mi_parse::~mi_parse): Rename from mi_parse_free.
2832         (mi_parse_cleanup): Remove.
2833         (mi_parse): Return a unique_ptr.  Use new.
2834         * mi/mi-main.c (mi_execute_command): Update.
2835
2836 2017-04-12  Tom Tromey  <tom@tromey.com>
2837
2838         * location.c (explicit_location_lex_one): Return a
2839         unique_xmalloc_ptr.
2840         (string_to_explicit_location): Update.  Remove cleanups.
2841
2842 2017-04-12  Tom Tromey  <tom@tromey.com>
2843
2844         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
2845         (compare_value_and_voffset): Change type.  Update.
2846         (compute_vtable_size): Change type of "offset_vec".
2847         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
2848         (gnuv3_get_typeid): Remove extraneous declaration.
2849
2850 2017-04-12  Tom Tromey  <tom@tromey.com>
2851
2852         * charset.h (wchar_iterator): Fix comment.
2853
2854 2017-04-12  Tom Tromey  <tom@tromey.com>
2855
2856         * charset.c (iconv_wrapper): New class.
2857         (cleanup_iconv): Remove.
2858         (convert_between_encodings): Use it.
2859
2860 2017-04-12  Tom Tromey  <tom@tromey.com>
2861
2862         * symfile.h (increment_reading_symtab): Update type.
2863         * symfile.c (decrement_reading_symtab): Remove.
2864         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
2865         * psymtab.c (psymtab_to_symtab): Update.
2866         * dwarf2read.c (dw2_instantiate_symtab): Update.
2867
2868 2017-04-12  Tom Tromey  <tom@tromey.com>
2869
2870         * jit.c (struct jit_reader): Declare separately.  Add constructor
2871         and destructor.  Change type of "handle".
2872         (loaded_jit_reader): Define separately.
2873         (jit_reader_load): Update.  New "new".
2874         (jit_reader_unload_command): Use "delete".
2875         * gdb-dlfcn.h (struct dlclose_deleter): New.
2876         (gdb_dlhandle_up): New typedef.
2877         (gdb_dlopen, gdb_dlsym): Update types.
2878         (gdb_dlclose): Remove.
2879         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
2880         (gdb_dlsym): Change type of "handle".
2881         (make_cleanup_dlclose): Remove.
2882         (dlclose_deleter::operator()): Rename from gdb_dlclose.
2883         * compile/compile-c-support.c (load_libcc): Update.
2884
2885 2017-04-12  Tom Tromey  <tom@tromey.com>
2886
2887         * symtab.h (find_pcs_for_symtab_line): Change return type.
2888         * symtab.c (find_pcs_for_symtab_line): Change return type.
2889         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
2890         type of "vec".  Update.
2891         (ltpy_get_pcs_for_line): Update.
2892         * linespec.c (decode_digits_ordinary): Update.
2893
2894 2017-04-12  Tom Tromey  <tom@tromey.com>
2895
2896         * tracepoint.c (actions_command): Update.
2897         * python/python.c (python_command, python_interactive_command):
2898         Update.
2899         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2900         * guile/guile.c (guile_command): Update.
2901         * defs.h (read_command_lines, read_command_lines_1): Return
2902         command_line_up.
2903         (command_lines_deleter): New struct.
2904         (command_line_up): New typedef.
2905         * compile/compile.c (compile_code_command)
2906         (compile_print_command): Update.
2907         * cli/cli-script.h (get_command_line, copy_command_lines): Return
2908         command_line_up.
2909         (make_cleanup_free_command_lines): Remove.
2910         * cli/cli-script.c (get_command_line, read_command_lines_1)
2911         (copy_command_lines): Return command_line_up.
2912         (while_command, if_command, read_command_lines, define_command)
2913         (document_command): Update.
2914         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
2915         Remove.
2916         * breakpoint.h (breakpoint_set_commands): Change type of
2917         "commands".
2918         * breakpoint.c (breakpoint_set_commands): Change type of
2919         "commands".  Update.
2920         (do_map_commands_command, update_dprintf_command_list)
2921         (create_tracepoint_from_upload): Update.
2922
2923 2017-04-12  Tom Tromey  <tom@tromey.com>
2924
2925         * tracepoint.c (scope_info): Update.
2926         * spu-tdep.c (spu_catch_start): Update.
2927         * python/python.c (gdbpy_decode_line): Update.
2928         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
2929         * python/py-breakpoint.c (bppy_init): Update.
2930         * probe.c (parse_probes): Update.
2931         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
2932         * location.h (event_location_deleter): New struct.
2933         (event_location_up): New typedef.
2934         (new_linespec_location, new_address_location, new_probe_location)
2935         (new_explicit_location, copy_event_location)
2936         (string_to_event_location, string_to_event_location_basic)
2937         (string_to_explicit_location): Update return type.
2938         (make_cleanup_delete_event_location): Remove.
2939         * location.c (new_linespec_location, new_address_location)
2940         (new_probe_location, new_explicit_location, copy_event_location):
2941         Return event_location_up.
2942         (delete_event_location_cleanup)
2943         (make_cleanup_delete_event_location): Remove.
2944         (string_to_explicit_location, string_to_event_location_basic)
2945         (string_to_event_location): Return event_location_up.
2946         * linespec.c (canonicalize_linespec, event_location_to_sals)
2947         (decode_line_with_current_source)
2948         (decode_line_with_last_displayed, decode_objc): Update.
2949         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
2950         * completer.c (location_completer): Update.
2951         * cli/cli-cmds.c (edit_command, list_command): Update.
2952         * breakpoint.c (create_overlay_event_breakpoint)
2953         (create_longjmp_master_breakpoint)
2954         (create_std_terminate_master_breakpoint)
2955         (create_exception_master_breakpoint)
2956         (create_thread_event_breakpoint): Update.
2957         (init_breakpoint_sal): Update.  Remove some dead code.
2958         (create_breakpoint_sal): Change type of "location".  Update.
2959         (create_breakpoints_sal, create_breakpoint, break_command_1)
2960         (dprintf_command, break_range_command, until_break_command)
2961         (init_ada_exception_breakpoint)
2962         (strace_marker_create_sals_from_location)
2963         (update_static_tracepoint, trace_command, ftrace_command)
2964         (strace_command, create_tracepoint_from_upload): Update.
2965         * break-catch-throw.c (re_set_exception_catchpoint): Update.
2966         * ax-gdb.c (agent_command_1): Update.
2967
2968 2017-04-12  Pedro Alves  <palves@redhat.com>
2969
2970         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
2971         * configure.tgt: Handle i[34567]86-*-go32* and
2972         i[34567]86-*-msdosdjgpp*.
2973         * i386-tdep.c (i386_svr4_reg_to_regnum):
2974         Make extern.
2975         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
2976         i386-go32-tdep.c.
2977         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
2978         * i386-go32-tdep.c: New file.
2979         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
2980         declarations.
2981
2982 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
2983
2984         * aix-thread.c (pd_status2str): Change return type to const char *.
2985
2986 2017-04-12  Pedro Alves  <palves@redhat.com>
2987
2988         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
2989         calls to set_gdbarch_gnu_triplet_regexp.
2990
2991 2017-04-12  Pedro Alves  <palves@redhat.com>
2992
2993         PR gdb/21323
2994         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
2995         New enum value.
2996         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
2997         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
2998         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
2999         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
3000         * gdbarch.h, gdbarch.c: Regenerate.
3001         * aarch64-tdep.c (aarch64_gdbarch_init): Override
3002         gdbarch_wchar_bit and gdbarch_wchar_signed.
3003         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
3004         * arm-tdep.c (arm_gdbarch_init): Likewise.
3005         * avr-tdep.c (avr_gdbarch_init): Likewise.
3006         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
3007         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
3008         * i386-tdep.c (i386_go32_init_abi): Likewise.
3009         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3010         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3011         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3012         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3013         * sh-tdep.c (sh_gdbarch_init): Likewise.
3014         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3015         * sparc64-tdep.c (sparc64_init_abi): Likewise.
3016         * windows-tdep.c (windows_init_abi): Likewise.
3017         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3018
3019 2017-04-12  Pedro Alves  <palves@redhat.com>
3020
3021         PR c++/21323
3022         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
3023         cplus_primitive_type_char32_t>: New enum values.
3024         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
3025         and cplus_primitive_type_char32_t.
3026         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
3027         32, use the archtecture's built-in type for char16_t and char32_t,
3028         respectively.  Otherwise, fallback to init_integer_type as before,
3029         but make the type unsigned, and issue a complaint.
3030         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
3031
3032 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
3033
3034         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
3035         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
3036
3037 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3038
3039         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
3040         'const char *'.
3041
3042 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3043
3044         * common/common-utils.c (free_vector_argv): New function.
3045         * common/common-utils.h: Include <vector>.
3046         (free_vector_argv): New prototype.
3047         * darwin-nat.c (darwin_create_inferior): Rewrite function
3048         prototype in order to constify "exec_file" and accept a
3049         "std::string" for "allargs".
3050         * fork-child.c: Include <vector>.
3051         (breakup_args): Rewrite function, using C++.
3052         (fork_inferior): Rewrite function header, constify "exec_file_arg"
3053         and accept "std::string" for "allargs".  Update the code to
3054         calculate "argv" based on "allargs".  Update calls to "exec_fun"
3055         and "execvp".
3056         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
3057         order to constify "exec_file" and accept a "std::string" for
3058         "allargs".
3059         * go32-nat.c (go32_create_inferior): Likewise.
3060         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
3061         * infcmd.c (run_command_1): Constify "exec_file".  Use
3062         "std::string" for inferior arguments.
3063         * inferior.h (fork_inferior): Update prototype.
3064         * linux-nat.c (linux_nat_create_inferior): Rewrite function
3065         prototype in order to constify "exec_file" and accept a
3066         "std::string" for "allargs".
3067         * nto-procfs.c (procfs_create_inferior): Likewise.
3068         * procfs.c (procfs_create_inferior): Likewise.
3069         * remote-sim.c (gdbsim_create_inferior): Likewise.
3070         * remote.c (extended_remote_run): Update code to accept
3071         "std::string" as argument.
3072         (extended_remote_create_inferior): Rewrite function prototype in
3073         order to constify "exec_file" and accept a "std::string" for
3074         "allargs".
3075         * rs6000-nat.c (super_create_inferior): Likewise.
3076         (rs6000_create_inferior): Likewise.
3077         * target.h (struct target_ops) <to_create_inferior>: Likewise.
3078         * windows-nat.c (windows_create_inferior): Likewise.
3079
3080 2017-04-11  Pedro Alves  <palves@redhat.com>
3081
3082         * thread.c: Fix whitespace throughout.
3083
3084 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3085
3086         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
3087
3088 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
3089
3090         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
3091
3092 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3093
3094         PR gdb/21364
3095         * osdata.c (info_osdata): Check if 'type' is an empty string
3096         instead of NULL.
3097
3098 2017-04-10  Pedro Alves  <palves@redhat.com>
3099
3100         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
3101         (ptid_to_global_thread_id, in_thread_list)
3102         (do_captured_list_thread_ids, set_resumed, set_running)
3103         (set_executing, set_stop_requested, finish_thread_state)
3104         (validate_registers_access, can_access_registers_ptid)
3105         (print_thread_info_1, switch_to_thread)
3106         (do_restore_current_thread_cleanup)
3107         (make_cleanup_restore_current_thread, thread_command)
3108         (thread_name_command): Use operator== instead of ptid_equal.
3109
3110 2017-04-10  Pedro Alves  <palves@redhat.com>
3111
3112         * thread.c (struct current_thread_cleanup) <next>: Delete field.
3113         (current_thread_cleanup_chain): Delete.
3114         (restore_current_thread_cleanup_dtor)
3115         (make_cleanup_restore_current_thread): Remove references to
3116         current_thread_cleanup_chain.
3117
3118 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
3119
3120         * msp430-tdep.c (msp430_pseudo_register_read): Never return
3121         REG_UNKNOWN.
3122
3123 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3124
3125         PR gdb/19942
3126         * gdbthread.h (thread_info::deletable): New method.
3127         (thread_info::incref): New method.
3128         (thread_info::decref): New method.
3129         (thread_info::refcount): Move it to private.
3130         * infrun.c (save_stop_context): Call inc_refcount.
3131         (release_stop_context_cleanup): Likewise.
3132         * thread.c (set_thread_exited): New function.
3133         (init_thread_list): Delete "tp" only it is deletable, otherwise
3134         call set_thread_exited.
3135         (delete_thread_1): Call set_thread_exited.
3136         (current_thread_cleanup) <inferior_pid>: Remove.
3137         <thread>: New field.
3138         (restore_current_thread_ptid_changed): Removed.
3139         (do_restore_current_thread_cleanup): Adjust.
3140         (restore_current_thread_cleanup_dtor): Don't call
3141         find_thread_ptid.
3142         (set_thread_refcount): Use dec_refcount.
3143         (make_cleanup_restore_current_thread): Adjust.
3144         (thread_apply_all_command): Call inc_refcount.
3145         (_initialize_thread): Don't call
3146         observer_attach_thread_ptid_changed.
3147
3148 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3149
3150         * thread.c (delete_thread_1): Hoist code on marking thread as
3151         exited.
3152
3153 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3154
3155         * windows-nat.c (windows_detach): Initialize ptid with
3156         minus_one_ptid.
3157
3158 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3159
3160         * unittests/ptid-selftests.c: Fix erroneous assert messages.
3161
3162 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
3163
3164         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
3165         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
3166         (bfin_pseudo_register_write): Likewise
3167
3168 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
3169
3170         * common/ptid.h (struct ptid): Change to...
3171         (class ptid_t): ... this.
3172         <ptid_t>: New constructors.
3173         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
3174         matches>: New methods.
3175         <make_null, make_minus_one>: New static methods.
3176         <pid>: Rename to...
3177         <m_pid>: ...this.
3178         <lwp>: Rename to...
3179         <m_lwp>: ...this.
3180         <tid>: Rename to...
3181         <m_tid>: ...this.
3182         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
3183         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
3184         as references, move comment to class ptid_t.
3185         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
3186         ptid_t static methods.
3187         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
3188         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
3189         Take ptid arguments as references, implement using ptid_t methods.
3190         * unittests/ptid-selftests.c: New file.
3191         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3192         unittests/ptid-selftests.c.
3193         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
3194
3195 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3196
3197         * python/python.c (python_run_simple_file): Cast mode literal to
3198         non-const char pointer as expected by PyFile_FromString.
3199
3200 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
3201
3202         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
3203         minus_one_ptid and null_ptid.
3204
3205 2017-04-05  Pedro Alves  <palves@redhat.com>
3206
3207         * warning.m4 (build_warnings): Remove -Wno-write-strings.
3208         * configure: Regenerate.
3209
3210 2017-04-05  Pedro Alves  <palves@redhat.com>
3211
3212         * ada-exp.y (yyerror): Constify.
3213         * ada-lang.c (bound_name, get_selections)
3214         (ada_variant_discrim_type)
3215         (ada_variant_discrim_name, ada_value_struct_elt)
3216         (ada_lookup_struct_elt_type, is_unchecked_variant)
3217         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
3218         (catch_ada_exception_command_split)
3219         (catch_ada_assert_command_split, catch_assert_command)
3220         (ada_op_name): Constify.
3221         * ada-lang.h (ada_yyerror, get_selections)
3222         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
3223         * arc-tdep.c (arc_print_frame_cache): Constify.
3224         * arm-tdep.c (arm_skip_stub): Constify.
3225         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
3226         (gen_aggregate_elt_ref): Constify.
3227         * bcache.c (print_bcache_statistics): Constify.
3228         * bcache.h (print_bcache_statistics): Constify.
3229         * break-catch-throw.c (catch_exception_command_1):
3230         * breakpoint.c (struct ep_type_description::description):
3231         Constify.
3232         (add_solib_catchpoint): Constify.
3233         (catch_fork_command_1): Add cast.
3234         (add_catch_command): Constify.
3235         * breakpoint.h (add_catch_command, add_solib_catchpoint):
3236         Constify.
3237         * bsd-uthread.c (bsd_uthread_state): Constify.
3238         * buildsym.c (patch_subfile_names): Constify.
3239         * buildsym.h (next_symbol_text_func, patch_subfile_names):
3240         Constify.
3241         * c-exp.y (yyerror): Constify.
3242         (token::oper): Constify.
3243         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
3244         * c-varobj.c (cplus_describe_child): Constify.
3245         * charset.c (find_charset_names): Add cast.
3246         (find_charset_names): Constify array and add const_cast.
3247         * cli/cli-cmds.c (complete_command, cd_command): Constify.
3248         (edit_command): Constify.
3249         * cli/cli-decode.c (lookup_cmd): Constify.
3250         * cli/cli-dump.c (dump_memory_command, dump_value_command):
3251         Constify.
3252         (struct dump_context): Constify.
3253         (add_dump_command, restore_command): Constify.
3254         * cli/cli-script.c (get_command_line): Constify.
3255         * cli/cli-script.h (get_command_line): Constify.
3256         * cli/cli-utils.c (check_for_argument): Constify.
3257         * cli/cli-utils.h (check_for_argument): Constify.
3258         * coff-pe-read.c (struct read_pe_section_data): Constify.
3259         * command.h (lookup_cmd): Constify.
3260         * common/print-utils.c (decimal2str): Constify.
3261         * completer.c (gdb_print_filename): Constify.
3262         * corefile.c (set_gnutarget): Constify.
3263         * cp-name-parser.y (yyerror): Constify.
3264         * cp-valprint.c (cp_print_class_member): Constify.
3265         * cris-tdep.c (cris_register_name, crisv32_register_name):
3266         Constify.
3267         * d-exp.y (yyerror): Constify.
3268         (struct token::oper): Constify.
3269         * d-lang.h (d_yyerror): Constify.
3270         * dbxread.c (struct header_file_location::name): Constify.
3271         (add_old_header_file, add_new_header_file, last_function_name)
3272         (dbx_next_symbol_text, add_bincl_to_list)
3273         (find_corresponding_bincl_psymtab, set_namestring)
3274         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
3275         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
3276         * defs.h (command_line_input, print_address_symbolic)
3277         (deprecated_readline_begin_hook): Constify.
3278         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
3279         Constify.
3280         * event-top.c (handle_line_of_input): Constify and add cast.
3281         * exceptions.c (catch_errors): Constify.
3282         * exceptions.h (catch_errors): Constify.
3283         * expprint.c (print_subexp_standard, op_string, op_name)
3284         (op_name_standard, dump_raw_expression, dump_raw_expression):
3285         * expression.h (op_name, op_string, dump_raw_expression):
3286         Constify.
3287         * f-exp.y (yyerror): Constify.
3288         (struct token::oper): Constify.
3289         (struct f77_boolean_val::name): Constify.
3290         * f-lang.c (f_word_break_characters): Constify.
3291         * f-lang.h (f_yyerror): Constify.
3292         * fork-child.c (fork_inferior): Add cast.
3293         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
3294         (new_variant): Constify.
3295         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
3296         * gdbarch.c: Regenerate.
3297         * gdbcore.h (set_gnutarget): Constify.
3298         * go-exp.y (yyerror): Constify.
3299         (token::oper): Constify.
3300         * go-lang.h (go_yyerror): Constify.
3301         * go32-nat.c (go32_sysinfo): Constify.
3302         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
3303         * guile/scm-cmd.c (cmdscm_function): Constify.
3304         * guile/scm-param.c (pascm_param_value): Constify.
3305         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
3306         (h8300sx_register_name): Constify.
3307         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
3308         Constify.
3309         * ia64-tdep.c (ia64_register_names): Constify.
3310         * infcmd.c (construct_inferior_arguments): Constify.
3311         (path_command, attach_post_wait): Constify.
3312         * language.c (show_range_command, show_case_command)
3313         (unk_lang_error): Constify.
3314         * language.h (language_defn::la_error)
3315         (language_defn::la_name_of_this): Constify.
3316         * linespec.c (decode_line_2): Constify.
3317         * linux-thread-db.c (thread_db_err_str): Constify.
3318         * lm32-tdep.c (lm32_register_name): Constify.
3319         * m2-exp.y (yyerror): Constify.
3320         * m2-lang.h (m2_yyerror): Constify.
3321         * m32r-tdep.c (m32r_register_names): Constify and make static.
3322         * m68hc11-tdep.c (m68hc11_register_names): Constify.
3323         * m88k-tdep.c (m88k_register_name): Constify.
3324         * macroexp.c (appendmem): Constify.
3325         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
3326         (upgrade_type, parse_external, parse_partial_symbols)
3327         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
3328         (new_symbol): Constify.
3329         * memattr.c (mem_info_command): Constify.
3330         * mep-tdep.c (register_name_from_keyword): Constify.
3331         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
3332         Constify.
3333         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
3334         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
3335         * mi/mi-main.c (captured_mi_execute_command): Constify and add
3336         cast.
3337         (mi_execute_async_cli_command): Constify.
3338         * mips-tdep.c (mips_register_name): Constify.
3339         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
3340         (am33_register_name, am33_2_register_name)
3341         * moxie-tdep.c (moxie_register_names): Constify.
3342         * nat/linux-osdata.c (osdata_type): Constify fields.
3343         * nto-tdep.c (nto_parse_redirection): Constify.
3344         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
3345         (lookup_child_selector): Constify.
3346         (objc_methcall::name): Constify.
3347         * objc-lang.h (lookup_objc_class, lookup_child_selector)
3348         (lookup_struct_typedef): Constify.
3349         * objfiles.c (pc_in_section): Constify.
3350         * objfiles.h (pc_in_section): Constify.
3351         * p-exp.y (struct token::oper): Constify.
3352         (yyerror): Constify.
3353         * p-lang.h (pascal_yyerror): Constify.
3354         * parser-defs.h (op_name_standard): Constify.
3355         (op_print::string): Constify.
3356         (exp_descriptor::op_name): Constify.
3357         * printcmd.c (print_address_symbolic): Constify.
3358         * psymtab.c (print_partial_symbols): Constify.
3359         * python/py-breakpoint.c (stop_func): Constify.
3360         (bppy_get_expression): Constify.
3361         * python/py-cmd.c (cmdpy_completer::name): Constify.
3362         (cmdpy_function): Constify.
3363         * python/py-event.c (evpy_add_attribute)
3364         (gdbpy_initialize_event_generic): Constify.
3365         * python/py-event.h (evpy_add_attribute)
3366         (gdbpy_initialize_event_generic): Constify.
3367         * python/py-evts.c (add_new_registry): Constify.
3368         * python/py-finishbreakpoint.c (outofscope_func): Constify.
3369         * python/py-framefilter.c (get_py_iter_from_func): Constify.
3370         * python/py-inferior.c (get_buffer): Add cast.
3371         * python/py-param.c (parm_constant::name): Constify.
3372         * python/py-unwind.c (fprint_frame_id): Constify.
3373         * python/python.c (gdbpy_parameter_value): Constify.
3374         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
3375         * remote.c (memory_packet_config::name): Constify.
3376         (show_packet_config_cmd, remote_write_bytes)
3377         (remote_buffer_add_string):
3378         * reverse.c (exec_reverse_once): Constify.
3379         * rs6000-tdep.c (variant::name, variant::description): Constify.
3380         * rust-exp.y (rustyyerror): Constify.
3381         * rust-lang.c (rust_op_name): Constify.
3382         * rust-lang.h (rustyyerror): Constify.
3383         * serial.h (serial_ops::name): Constify.
3384         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
3385         (sh_sh3e_register_name, sh_sh2e_register_name)
3386         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
3387         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
3388         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
3389         (sh_sh4al_dsp_register_name): Constify.
3390         * sh64-tdep.c (sh64_register_name): Constify.
3391         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
3392         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
3393         * stabsread.c (patch_block_stabs, read_type_number)
3394         (ref_map::stabs, ref_add, process_reference)
3395         (symbol_reference_defined, define_symbol, define_symbol)
3396         (error_type, read_type, read_member_functions, read_cpp_abbrev)
3397         (read_one_struct_field, read_struct_fields, read_baseclasses)
3398         (read_tilde_fields, read_struct_type, read_array_type)
3399         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
3400         (read_huge_number, read_range_type, read_args, common_block_start)
3401         (find_name_end): Constify.
3402         * stabsread.h (common_block_start, define_symbol)
3403         (process_one_symbol, symbol_reference_defined, ref_add):
3404         * symfile.c (get_section_index, add_symbol_file_command):
3405         * symfile.h (get_section_index): Constify.
3406         * target-descriptions.c (tdesc_type::name): Constify.
3407         (tdesc_free_type): Add cast.
3408         * target.c (find_default_run_target):
3409         (add_deprecated_target_alias, find_default_run_target)
3410         (target_announce_detach): Constify.
3411         (do_option): Constify.
3412         * target.h (add_deprecated_target_alias): Constify.
3413         * thread.c (print_thread_info_1): Constify.
3414         * top.c (deprecated_readline_begin_hook, command_line_input):
3415         Constify.
3416         (init_main): Add casts.
3417         * top.h (handle_line_of_input): Constify.
3418         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
3419         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
3420         (tfind_command): Rename to ...
3421         (tfind_command_1): ... this and constify.
3422         (tfind_command): New function.
3423         (tfind_end_command, tfind_start_command): Adjust.
3424         (encode_source_string): Constify.
3425         * tracepoint.h (encode_source_string): Constify.
3426         * tui/tui-data.c (tui_partial_win_by_name): Constify.
3427         * tui/tui-data.h (tui_partial_win_by_name): Constify.
3428         * tui/tui-source.c (tui_set_source_content_nil): Constify.
3429         * tui/tui-source.h (tui_set_source_content_nil): Constify.
3430         * tui/tui-win.c (parse_scrolling_args): Constify.
3431         * tui/tui-windata.c (tui_erase_data_content): Constify.
3432         * tui/tui-windata.h (tui_erase_data_content): Constify.
3433         * tui/tui-winsource.c (tui_erase_source_content): Constify.
3434         * tui/tui.c (tui_enable): Add cast.
3435         * utils.c (defaulted_query): Constify.
3436         (init_page_info): Add cast.
3437         (puts_debug, subset_compare): Constify.
3438         * utils.h (subset_compare): Constify.
3439         * varobj.c (varobj_format_string): Constify.
3440         * varobj.h (varobj_format_string): Constify.
3441         * vax-tdep.c (vax_register_name): Constify.
3442         * windows-nat.c (windows_detach): Constify.
3443         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
3444         * xml-support.c (gdb_xml_end_element): Constify.
3445         * xml-tdesc.c (tdesc_start_reg): Constify.
3446         * xstormy16-tdep.c (xstormy16_register_name): Constify.
3447         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
3448         * xtensa-tdep.h (xtensa_register_t::name): Constify.
3449
3450 2017-04-05  Pedro Alves  <palves@redhat.com>
3451
3452         * proc-api.c (struct trans): Constify.
3453         (procfs_note): Constify.
3454         * proc-events.c (struct trans, syscall_table):
3455         * proc-flags.c (struct trans): Constify.
3456         * proc-utils.h (procfs_note): Constify.
3457         * proc-why.c (struct trans): Constify.
3458         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
3459         (procfs_detach): Constify.
3460         * sol-thread.c (struct string_map): Constify.
3461         (td_err_string, td_state_string): Constify.
3462
3463 2017-04-05  Pedro Alves  <palves@redhat.com>
3464
3465         * proc-api.c (procfs_filename): Don't initialize
3466         procfs_filename.
3467         (prepare_to_trace): Assume procfs_filename is non-NULL.
3468         (_initialize_proc_api): Give procfs_filename a default value here.
3469
3470 2017-04-05  Pedro Alves  <palves@redhat.com>
3471
3472         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
3473         'cond_string' parameter.
3474         (extract_exception_regexp): Constify 'string' parameter.
3475         (catch_exception_command_1): Constify.
3476         * breakpoint.c (init_catchpoint)
3477         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
3478         parameter.
3479         (ep_parse_optional_if_clause, catch_fork_command_1)
3480         (catch_exec_command_1): Constify.
3481         * breakpoint.h (init_catchpoint): Constify 'cond_string'
3482         parameter.
3483         (ep_parse_optional_if_clause): Constify.
3484         * cli/cli-utils.c (remove_trailing_whitespace)
3485         (check_for_argument): Constify.
3486         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
3487         non-const overload.
3488         (check_for_argument): Likewise.
3489
3490 2017-04-05  Pedro Alves  <palves@redhat.com>
3491
3492         * event-top.c (command_line_handler): Add cast to execute_command
3493         call.
3494         * record-btrace.c (cmd_record_btrace_bts_start)
3495         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
3496         (cmd_record_btrace_start): Add cast to execute_command call.
3497         * record-full.c (record_full_goto_insn):
3498         * record.c (record_start, record_stop): Add cast to
3499         execute_command_to_string calls.
3500         (cmd_record_start): Add cast to execute_command calls.
3501
3502 2017-04-05  Pedro Alves  <palves@redhat.com>
3503
3504         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
3505         static inline function.
3506         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
3507         array and use gdb_PyArg_ParseTupleAndKeywords.
3508         * python/py-cmd.c (cmdpy_init): Likewise.
3509         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3510         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
3511         (infpy_search_memory): Likewise.
3512         * python/py-objfile.c (objfpy_add_separate_debug_file)
3513         (gdbpy_lookup_objfile): Likewise.
3514         * python/py-symbol.c (gdbpy_lookup_symbol)
3515         (gdbpy_lookup_global_symbol): Likewise.
3516         * python/py-type.c (gdbpy_lookup_type): Likewise.
3517         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
3518         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
3519         Likewise.
3520
3521 2017-04-05  Pedro Alves  <palves@redhat.com>
3522
3523         * python/python-internal.h (gdb_PyGetSetDef): New type.
3524         * python/py-block.c (block_object_getset)
3525         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
3526         * python/py-event.c (event_object_getset)
3527         (finish_breakpoint_object_getset): Likewise.
3528         * python/py-inferior.c (inferior_object_getset): Likewise.
3529         * python/py-infthread.c (thread_object_getset): Likewise.
3530         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
3531         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
3532         * python/py-objfile.c (objfile_getset): Likewise.
3533         * python/py-progspace.c (pspace_getset): Likewise.
3534         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
3535         Likewise.
3536         * python/py-record.c (recpy_record_getset): Likewise.
3537         * python/py-symbol.c (symbol_object_getset): Likewise.
3538         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
3539         Likewise.
3540         * python/py-type.c (type_object_getset, field_object_getset):
3541         Likewise.
3542         * python/py-value.c (value_object_getset): Likewise.
3543
3544 2017-04-05  Pedro Alves  <palves@redhat.com>
3545
3546         * python/python-internal.h (gdb_PyObject_CallMethod)
3547         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
3548         New functions.
3549         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
3550         (PySys_GetObject, PySys_SetPath): New macros.
3551
3552 2017-04-05  Pedro Alves  <palves@redhat.com>
3553
3554         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
3555         info_osdata_command.
3556         * osdata.c (info_osdata_command): Rename to ...
3557         (info_osdata): ... this.  Constify 'type' parameter, and remove
3558         the 'from_tty' parameter.  Accept NULL TYPE.
3559         (info_osdata_command): New function.
3560         * osdata.h (info_osdata_command): Remove declaration.
3561         (info_osdata): New declaration.
3562
3563 2017-04-05  Pedro Alves  <palves@redhat.com>
3564
3565         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
3566         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
3567         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
3568         parameter.
3569         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
3570         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
3571         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
3572         parameter.
3573         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
3574         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
3575         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3576         (mi_cmd_file_list_exec_source_files)
3577         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
3578         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3579         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
3580         parameter.
3581         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
3582         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
3583         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3584         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
3585         (mi_cmd_stack_info_frame): Constify 'command' parameter.
3586         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
3587         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
3588         'command' parameter.
3589         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
3590         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
3591         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
3592         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
3593         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
3594         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
3595         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
3596         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
3597         (mi_cmd_var_set_update_range): Constify 'command' parameter.
3598         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
3599         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
3600         parameter.
3601         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
3602         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
3603         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
3604         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
3605         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
3606         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
3607         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
3608         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
3609         (mi_cmd_data_list_changed_registers)
3610         (mi_cmd_data_write_register_values)
3611         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3612         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
3613         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
3614         (mi_cmd_list_features, mi_cmd_list_target_features)
3615         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
3616         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
3617         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
3618         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
3619         (mi_cmd_trace_frame_collected): Constify 'command'
3620         parameter.
3621         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
3622         'command' parameter.
3623
3624 2017-04-05  Pedro Alves  <palves@redhat.com>
3625
3626         * ada-lang.c (ada_completer_word_break_characters): Now a const
3627         array.
3628         (ada_get_gdb_completer_word_break_characters): Constify.
3629         * completer.c (gdb_completer_command_word_break_characters)
3630         (gdb_completer_file_name_break_characters)
3631         (gdb_completer_quote_characters): Now const arrays.
3632         (get_gdb_completer_quote_characters): Constify.
3633         (set_rl_completer_word_break_characters): New function.
3634         (set_gdb_completion_word_break_characters)
3635         (complete_line_internal): Use it.
3636         * completer.h (get_gdb_completer_quote_characters): Constify.
3637         (set_rl_completer_word_break_characters): Declare.
3638         * f-lang.c (f_word_break_characters): Constify.
3639         * language.c (default_word_break_characters): Constify.
3640         * language.h (language_defn::la_word_break_characters): Constify.
3641         (default_word_break_characters): Constify.
3642         * top.c (init_main): Use set_rl_completer_word_break_characters.
3643
3644 2017-04-05  Pedro Alves  <palves@redhat.com>
3645
3646         * aix-thread.c (aix_thread_pid_to_str)
3647         (aix_thread_extra_thread_info): Constify.
3648         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
3649         * bsd-uthread.c (bsd_uthread_extra_thread_info)
3650         (bsd_uthread_pid_to_str): Constify.
3651         * corelow.c (core_pid_to_str): Constify.
3652         * darwin-nat.c (darwin_pid_to_str): Constify.
3653         * fbsd-nat.c (fbsd_pid_to_str): Constify.
3654         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
3655         Constify.
3656         * gnu-nat.c (gnu_pid_to_str): Constify.
3657         * go32-nat.c (go32_pid_to_str): Constify.
3658         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
3659         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
3660         * inferior.c (inferior_pid_to_str): Constify.
3661         * linux-nat.c (linux_nat_pid_to_str): Constify.
3662         * linux-tdep.c (linux_core_pid_to_str): Constify.
3663         * linux-thread-db.c (thread_db_pid_to_str)
3664         (thread_db_extra_thread_info): Constify.
3665         * nto-tdep.c (nto_extra_thread_info): Constify.
3666         * nto-tdep.h (nto_extra_thread_info): Constify.
3667         * obsd-nat.c (obsd_pid_to_str): Constify.
3668         * procfs.c (procfs_pid_to_str): Constify.
3669         * ravenscar-thread.c (ravenscar_extra_thread_info)
3670         (ravenscar_pid_to_str): Constify.
3671         * remote-sim.c (gdbsim_pid_to_str): Constify.
3672         * remote.c (remote_threads_extra_info, remote_pid_to_str):
3673         Constify.
3674         * sol-thread.c (solaris_pid_to_str): Constify.
3675         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
3676         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
3677         * target.c (default_pid_to_str, target_pid_to_str)
3678         (normal_pid_to_str, default_pid_to_str): Constify.
3679         * target.h (target_ops::to_pid_to_str)
3680         (target_ops::to_extra_thread_info): Constify.
3681         (target_pid_to_str, normal_pid_to_str): Constify.
3682         * windows-nat.c (windows_pid_to_str): Constify.
3683         * gdbarch.sh (core_pid_to_str): Constify.
3684         * target-delegates.c: Regenerate.
3685         * gdbarch.h, gdbarch.c: Regenerate.
3686
3687 2017-04-05  Pedro Alves  <palves@redhat.com>
3688
3689         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
3690         the memory of the temporary warning_pre_print override.
3691         * utils.c (warning_pre_print): Constify.
3692         * utils.h (warning_pre_print): Constify.
3693
3694 2017-04-05  Pedro Alves  <palves@redhat.com>
3695
3696         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
3697         (shell_command): New function.
3698         (make_command): Use std::string.
3699         (init_cli_cmds): Register shell_command instead of shell_escape.
3700
3701 2017-04-05  Pedro Alves  <palves@redhat.com>
3702
3703         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
3704         * tracepoint.c (default_collect): Don't initialize.
3705
3706 2017-04-05  Pedro Alves  <palves@redhat.com>
3707
3708         * macroexp.c (macro_buffer::shared): Now a bool.
3709         (init_buffer): Update.
3710         (init_shared_buffer): Constify 'addr' parameter.
3711         (substitute_args, expand, macro_expand, macro_expand_next): Remove
3712         casts.
3713
3714 2017-04-05  Pedro Alves  <palves@redhat.com>
3715
3716         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
3717         * disasm.c (set_disassembler_options): Constify local.
3718         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
3719
3720 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3721
3722         PR gdb/21352
3723         * tracefile.c (tsave_command): Fix argument parsing for '-r'
3724         option.
3725
3726 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3727
3728         * frame.c (frame_unwind_register_unsigned): Call
3729         frame_unwind_register_value.
3730
3731 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3732
3733         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
3734         Use gdb_test_multiple, and don't match anchor.
3735
3736 2017-04-05  Pedro Alves  <palves@redhat.com>
3737
3738         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
3739         (Write After Approval): Remove Simon Marchi.
3740
3741 2017-04-05  Pedro Alves  <palves@redhat.com>
3742
3743         * common/gdb_optional.h (optional::optional): Make constexpr and
3744         initialize m_dummy.
3745
3746 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3747
3748         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3749         (amd64fbsd_jmp_buf_reg_offset): Remove.
3750         (amd64fbsd_supply_uthread): Remove function.
3751         (amd64fbsd_collect_uthread): Remove function.
3752         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
3753         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
3754         (x86_64-*-freebsd*): Remove bsd-uthread.o.
3755         (fbsd-nat.c): Update comment.
3756         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3757         (i386fbsd_jmp_buf_reg_offset): Remove.
3758         (i386fbsd_supply_uthread): Remove function.
3759         (i386fbsd_collect_uthread): Remove function.
3760         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
3761
3762 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3763
3764         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
3765         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
3766         * NEWS: Mention that support for FreeBSD/alpha was removed.
3767         * alpha-fbsd-tdep.c: Delete file.
3768         * config/alpha/fbsd.mh: Delete file.
3769         * configure.host: Delete alpha*-*-freebsd* and
3770         alpha*-*-kfreebsd*-gnu.
3771         * configure.tgt: Delete alpha*-*-freebsd* and
3772         alpha*-*-kfreebsd*-gnu.
3773
3774 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3775
3776         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
3777         amd64bsd_store_inferior_registers): Use ptid from regcache.
3778
3779 2017-04-04  Pedro Alves  <palves@redhat.com>
3780
3781         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
3782         data fields, make them private and add "m_" prefixes.
3783         (lnp_state_machine::lnp_state_machine): New ctor.
3784         (record_line, check_line_address, handle_set_discriminator)
3785         (handle_set_address, handle_advance_pc, handle_special_opcode)
3786         (handle_advance_line, handle_set_file, handle_negate_stmt)
3787         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
3788         (end_sequence, advance_line): New methods.
3789         (m_gdbarch, m_record_lines_p): New fields.
3790         (lnp_reader_state): Delete.
3791         (dwarf_record_line): Rename to ...
3792         (lnp_state_machine::record_line): ... adjust.
3793         (init_lnp_state_machine): Delete.
3794         (lnp_state_machine::lnp_state_machine): New.
3795         (check_line_address): Rename to ...
3796         (lnp_state_machine::check_line_address): This.
3797         (dwarf_decode_lines_1): Remove reference to "reader_state".
3798         Adjust lnp_state_machine having a non-default ctor.  Use bool.
3799         State machine internal state manipulation moved to
3800         lnp_state_machine methods.
3801
3802 2017-04-04  Pedro Alves  <palves@redhat.com>
3803
3804         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3805         unittests/offset-type-selftests.c.
3806         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
3807         * common/offset-type.h: New file.
3808         * common/preprocessor.h: New file.
3809         * common/traits.h: New file.
3810         * common/valid-expr.h: New file.
3811         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
3812         sect_offset and cu_offset strong typedefs throughout.
3813         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
3814         typedefs throughout.
3815         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
3816         sect_offset and cu_offset strong typedefs throughout.
3817         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
3818         typedefs throughout.
3819         * gdbtypes.h: Include "common/offset-type.h".
3820         (cu_offset): Now an offset type (strong typedef) instead of a
3821         struct.
3822         (sect_offset): Likewise.
3823         (union call_site_parameter_u): Rename "param_offset" field to
3824         "param_cu_off".
3825         * unittests/offset-type-selftests.c: New file.
3826
3827 2017-04-04  Pedro Alves  <palves@redhat.com>
3828
3829         * common/underlying.h: New file.
3830         * dwarf2read.c: Include "common/gdb_optional.h" and
3831         "common/underlying.h".
3832         (dir_index, file_name_index): New types.
3833         (file_entry): Use them.
3834         (file_entry::include): Use to_underlying.
3835         (line_header::add_file_name): Use dir_index.
3836         (read_formatted_entries): Use gdb::optional.  Read form before
3837         writting to file_entry.
3838         (dwarf_decode_line_header): Use dir_index.
3839         (lnp_state_machine::current_file): Use to_underlying.
3840         (lnp_state_machine::file): Change type to file_name_index.
3841         (dwarf_record_line): Use to_underlying.
3842         (init_lnp_state_machine): Use file_name_index.
3843         (dwarf_decode_lines_1): Use dir_index and file_name_index.
3844
3845 2017-04-04  Pedro Alves  <palves@redhat.com>
3846
3847         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
3848         operator bool, has_value and get methods.
3849
3850 2017-04-04  Pedro Alves  <palves@redhat.com>
3851
3852         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
3853         fields.
3854         (line_header): Initialize all data fields.  Change type of
3855         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
3856         Change type of include_dirs to std::vector<const char *>.  Remove
3857         num_include_dirs, include_dirs_size.  Change type of file_names to
3858         std::vector<file_entry>.  Remove num_file_names, file_names_size.
3859         (line_header::line_header): New.
3860         (line_header::add_include_dir, line_header::add_file_name): New
3861         methods.
3862         (line_header::include_dir_at): Remove NULL check.
3863         (line_header::file_name_at): Add const overload.
3864         (line_header_up): New unique_ptr typedef.
3865         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
3866         std::vector.  Remove free_line_header call.
3867         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
3868         free_line_header call.
3869         (free_cu_line_header): Delete.
3870         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
3871         (setup_type_unit_groups): Use line_header_up instead of cleanups.
3872         Adjust to use std::vector.
3873         (free_line_header): Delete.
3874         (free_line_header_voidp): Use delete.
3875         (add_include_dir): Replace with ...
3876         (line_header::add_include_dir): ... this method.  Use std::vector.
3877         (add_file_name): Replace with ...
3878         (line_header::add_file_name): ... this method.  Use std::vector.
3879         (add_include_dir_stub): Delete.
3880         (read_formatted_entries): Remove memset.
3881         (dwarf_decode_line_header): Return a line_header_up instead of a
3882         raw pointer.  Remove cleanup handling.  Pass lambdas to
3883         read_formatted_entries.  Adjust to use line_header methods.
3884         (dwarf_decode_lines_1): Adjust to use line_header methods.
3885         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
3886         use std::vector.
3887
3888 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
3889
3890         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
3891         instead of struct ptid.
3892
3893 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
3894
3895         * frame.c (get_frame_register_bytes): Unwind using value.
3896         (put_frame_register_bytes): Likewise.
3897
3898 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
3899
3900         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
3901         aggregate-like.
3902
3903 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3904
3905         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
3906
3907 2017-03-29  Yao Qi  <yao.qi@linaro.org>
3908
3909         * gdbthread.h (struct thread_info): Declare constructor and
3910         destructor.  Add some in-class member initializers.
3911         * thread.c (free_thread): Remove.
3912         (init_thread_list): Call delete instead of free_thread.
3913         (new_thread): Call thread_info constructor.
3914         (thread_info::thread_info): New function.
3915         (thread_info::~thread_info): New function.
3916         (delete_thread_1): Call delete instead of free_thread.
3917         (make_cleanup_restore_current_thread): Move tp and frame to
3918         inner block.
3919
3920 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3921
3922         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
3923         (arc_skip_prologue): Likewise.
3924         (arc_make_frame_cache): Likewise.
3925         (arc_pv_get_operand): New function.
3926         (arc_is_in_prologue): Likewise.
3927         (arc_analyze_prologue): Likewise.
3928         (arc_print_frame_cache): Likewise.
3929         (MAX_PROLOGUE_LENGTH): New constant.
3930
3931 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3932
3933         * configure.tgt: Add arc-insn.o.
3934         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
3935         (dump_arc_instruction_command): New function.
3936         (arc_fprintf_disasm): Likewise.
3937         (arc_disassemble_info): Likewise.
3938         (arc_insn_get_operand_value): Likewise.
3939         (arc_insn_get_operand_value_signed): Likewise.
3940         (arc_insn_get_memory_base_reg): Likewise.
3941         (arc_insn_get_memory_offset): Likewise.
3942         (arc_insn_get_branch_target): Likewise.
3943         (arc_insn_dump): Likewise.
3944         (arc_insn_get_linear_next_pc): Likewise.
3945         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
3946         (arc_disassemble_info): Likewise.
3947         (arc_insn_get_branch_target): Likewise.
3948         (arc_insn_get_linear_next_pc): Likewise.
3949         * NEWS: Mention new "maint print arc arc-instruction".
3950
3951 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3952
3953         * arc-tdep (maintenance_print_arc_list): New variable.
3954         (maintenance_print_arc_command): New function.
3955
3956 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3957
3958         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
3959         Add "limm" and "reserved".
3960         (arc_cannot_fetch_register, arc_cannot_store_register): Add
3961         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
3962         * arc-tdep.h (arc_regnum): Likewise.
3963
3964 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3965
3966         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3967         for THREADPTR register.
3968         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
3969         register.
3970         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
3971         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
3972         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
3973
3974 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3975
3976         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
3977         registers above gdbarch_num_regs (gdbarch) as privileged in
3978         call0 ABI.
3979
3980 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3981
3982         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3983         for a single specified register or for all registers in
3984         a0_base..a0_base + C0_NREGS range.
3985         (supply_gregset_reg): Call regcache_raw_supply for a single
3986         specified register or for all registers in a0_base..a0_base +
3987         C0_NREGS range.
3988
3989 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3990
3991         * arch/xtensa.h (C0_NREGS): Add definition.
3992         * xtensa-tdep.c (C0_NREGS): Remove definition.
3993
3994 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3995
3996         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
3997         Drop xtensa_default_isa initialization.
3998         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
3999
4000 2017-03-27  Pedro Alves  <palves@redhat.com>
4001
4002         * dwarf2read.c (file_entry) <dir_index>: Add comment.
4003         (file_entry::include_dir): New method.
4004         (line_header::include_dir_at, line_header::file_name_at): New
4005         methods.
4006         (setup_type_unit_groups, setup_type_unit_groups)
4007         (psymtab_include_file_name): Simplify using the new methods.
4008         (lnp_state_machine) <the_line_header>: New field.
4009         <file>: Add comment.
4010         (lnp_state_machine::current_file): New method.
4011         (dwarf_record_line): Simplify using the new methods.
4012         (init_lnp_state_machine): Initialize the "the_line_header" field.
4013         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
4014         Simplify using the new methods.
4015
4016 2017-03-27  Pedro Alves  <palves@redhat.com>
4017
4018         * cp-name-parser.y (make_empty): Delete.
4019         (demangler_special, nested_name, ptr_operator, array_indicator)
4020         (direct_declarator, declarator_1): Use fill_comp instead of
4021         make_empty.
4022
4023 2017-03-27  Pedro Alves  <palves@redhat.com>
4024
4025         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
4026         to ATTRIBUTE_PRINTF.
4027         * solib-target.c (library_list_start_list): Print "string" not
4028         "version".
4029         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
4030         gdb_xml_error call.
4031
4032 2017-03-27  Pedro Alves  <palves@redhat.com>
4033
4034         * dwarf2read.c (struct file_and_directory): New.
4035         (dwarf2_get_dwz_file): Adjust to use std::string.
4036         (dw2_get_file_names_reader): Adjust to use file_and_directory.
4037         (find_file_and_directory): Adjust to return a file_and_directory
4038         object.
4039         (read_file_scope): Adjust to use file_and_directory.  Remove
4040         make_cleanup/do_cleanups calls.
4041         (open_and_init_dwp_file): Adjust to use std::string.  Remove
4042         make_cleanup/do_cleanups calls.
4043         * python/python.c (do_start_initialization): Adjust to ldirname
4044         returning a std::string.
4045         * utils.c (ldirname): Now returns a std::string.
4046         * utils.h (ldirname): Change return type to std::string.
4047         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
4048         returning a std::string.
4049         * xml-tdesc.c (file_read_description_xml): Likewise.
4050
4051 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
4052
4053         * regcache.c (regcache_debug_print_register): New function.
4054         * regcache.h (regcache_debug_print_register): New declaration.
4055         * target.c (debug_print_register): Remove.
4056         (target_fetch_registers): Call regcache_debug_print_register.
4057         (target_store_registers): Likewise.
4058
4059 2017-03-24  Pádraig Brady  <pbrady@fb.com>
4060
4061         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
4062         reference beyond the 'lh->include_dirs' array before accessing to
4063         it.
4064         (psymtab_include_file_name): Likewise.
4065         (dwarf_decode_lines_1): Likewise.
4066         (dwarf_decode_lines): Likewise.
4067         (file_file_name): Likewise.
4068
4069 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
4070
4071         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
4072         inferior_ptid.
4073         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4074         ps_lsetfpregs): Likewise.
4075         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
4076         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4077         ps_lsetfpregs): Likewise.
4078         * target.c (target_fetch_registers, target_store_registers):
4079         Remove asserts.
4080
4081 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
4082
4083         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
4084
4085 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4086
4087         * aarch64-tdep.c (aarch64_process_record_test): Declare.
4088         (_initialize_aarch64_tdep): Register it.
4089         (aarch64_record_load_store): Handle PRFM instruction.
4090         (aarch64_process_record_test): New function.
4091
4092 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4093
4094         * aarch64-tdep.c (aarch64_record_load_store): Fix code
4095         indentation.
4096
4097 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4098
4099         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
4100
4101 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4102
4103         python/python.c (do_start_initialization): Fix memory leak.
4104
4105 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
4106
4107         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
4108         using get_ptrace_pid.
4109         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
4110         inferior_ptid.
4111         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
4112         inferior_ptid instead of pid.
4113
4114 2017-03-22  Yao Qi  <yao.qi@linaro.org>
4115
4116         * aarch64-tdep.c: Wrap locally used classes in anonymous
4117         namespace.
4118         * arm-tdep.c: Likewise.
4119         * linespec.c: Likewise.
4120         * ui-out.c: Likewise.
4121
4122 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
4123
4124         PR gdb/19637
4125         * python/lib/gdb/printer/bound_registers.py: Import sys.
4126
4127 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4128
4129         * windows-nat.c (do_windows_fetch_inferior_registers): Add
4130         windows_thread_info parameter and use it instead of
4131         current_thread.
4132         (windows_fetch_inferior_registers): Don't set current_thread,
4133         pass the thread to do_windows_fetch_inferior_registers.  Use
4134         ptid from regcache instead of inferior_ptid.
4135         (do_windows_store_inferior_registers): Add windows_thread_info
4136         parameter and use it instead of current_thread.
4137         (windows_store_inferior_registers): Don't set current_thread,
4138         pass the thread to do_windows_store_inferior_registers.  Use
4139         ptid from regcache instead of inferior_ptid.
4140
4141 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4142
4143         * ser-mingw.c (ser_windows_raw): Remove reference to
4144         struct serial::current_timeout.
4145
4146 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
4147
4148         PR tdep/20928
4149         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
4150         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
4151         (sparc64_fsr_type): Fix %fsr decoding.
4152
4153 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
4154
4155         * python/py-record-btrace.c (btpy_insn_data): Change return type
4156         for Python 2.
4157
4158 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4159
4160         * spu-linux-nat.c (spu_fetch_inferior_registers,
4161         spu_store_inferior_registers): Use ptid from regcache, set and
4162         restore inferior_ptid.
4163         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
4164         Likewise.
4165
4166 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4167
4168         * i386-linux-nat.c (fetch_register, store_register,
4169         i386_linux_fetch_inferior_registers,
4170         i386_linux_store_inferior_registers): Use ptid from regcache.
4171         * ia64-linux-nat.c (ia64_linux_fetch_register,
4172         ia64_linux_store_register): Likewise.
4173         * inf-ptrace.c (inf_ptrace_fetch_register,
4174         inf_ptrace_store_register): Likewise.
4175         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
4176         m32r_linux_store_inferior_registers): Likewise.
4177         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
4178         m68kbsd_store_inferior_registers): Likewise.
4179         * m68k-linux-nat.c (fetch_register, store_register,
4180         m68k_linux_fetch_inferior_registers,
4181         m68k_linux_store_inferior_registers): Likewise.
4182         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
4183         m88kbsd_store_inferior_registers): Likewise.
4184         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
4185         mips_fbsd_store_inferior_registers): Likewise.
4186         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
4187         mips64_linux_regsets_store_registers): Likewise.
4188         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4189         mipsnbsd_store_inferior_registers): Likewise.
4190         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
4191         mips64obsd_store_inferior_registers): Likewise.
4192         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
4193         Likewise.
4194         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
4195         ppcfbsd_store_inferior_registers): Likewise.
4196         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
4197         ppc_linux_store_inferior_registers): Likewise.
4198         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
4199         ppcnbsd_store_inferior_registers): Likewise.
4200         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
4201         ppcobsd_store_registers): Likewise.
4202         * procfs.c (procfs_fetch_registers, procfs_store_registers):
4203         Likewise.
4204         * ravenscar-thread.c (ravenscar_fetch_registers,
4205         ravenscar_store_registers, ravenscar_prepare_to_store):
4206         Likewise.
4207         * record-btrace.c (record_btrace_fetch_registers,
4208         record_btrace_store_registers, record_btrace_prepare_to_store):
4209         Likewise.
4210         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4211         Lookup inferior using ptid from regcache, instead of
4212         current_inferior.
4213         * remote.c (remote_fetch_registers, remote_store_registers): Use
4214         ptid from regcache.
4215         * rs6000-nat.c (fetch_register, store_register): Likewise.
4216         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
4217         s390_linux_store_inferior_registers): Likewise.
4218         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
4219         shnbsd_store_inferior_registers): Likewise.
4220         * sol-thread.c (sol_thread_fetch_registers,
4221         sol_thread_store_registers): Likewise.
4222         * sparc-nat.c (sparc_fetch_inferior_registers,
4223         sparc_store_inferior_registers): Likewise.
4224         * tilegx-linux-nat.c (fetch_inferior_registers,
4225         store_inferior_registers): Likewise.
4226         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
4227         vaxbsd_store_inferior_registers): Likewise.
4228         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
4229         store_xtregs): Likewise.
4230
4231 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4232
4233         PR gdb/14441
4234         * NEWS: Mention support for rvalue references in GDB and python.
4235         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
4236         supports both lvalue and rvalue references.
4237
4238 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4239
4240         PR gdb/14441
4241         * gdbtypes.c (rank_one_type): Implement overloading
4242         resolution rules regarding rvalue references.
4243
4244 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4245
4246         PR gdb/14441
4247         * aarch64-tdep.c (aarch64_type_align)
4248         (aarch64_extract_return_value, aarch64_store_return_value): Change
4249         lvalue reference type checks to general reference type checks.
4250         * amd64-tdep.c (amd64_classify): Likewise.
4251         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
4252         Likewise.
4253         * arm-tdep.c (arm_type_align, arm_extract_return_value)
4254         (arm_store_return_value): Likewise.
4255         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
4256         * c-typeprint.c (c_print_type): Likewise.
4257         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
4258         (cplus_number_of_children, cplus_describe_child): Likewise.
4259         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4260         * completer.c (expression_completer): Likewise.
4261         * cp-support.c (make_symbol_overload_list_adl_namespace):
4262         Likewise.
4263         * darwin-nat-info.c (info_mach_region_command): Likewise.
4264         * dwarf2loc.c (entry_data_value_coerce_ref)
4265         (value_of_dwarf_reg_entry): Likewise.
4266         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
4267         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
4268         Likewise.
4269         * findvar.c (extract_typed_address, store_typed_address):
4270         Likewise.
4271         * gdbtypes.c (rank_one_type): Likewise.
4272         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
4273         * infcall.c (value_arg_coerce): Likewise.
4274         * language.c (pointer_type): Likewise.
4275         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
4276         Likewise.
4277         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
4278         * mn10300-tdep.c (mn10300_type_align): Likewise.
4279         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
4280         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
4281         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
4282         Likewise.
4283         * printcmd.c (print_formatted, x_command): Likewise.
4284         * python/py-type.c (typy_get_composite, typy_template_argument):
4285         Likewise.
4286         * python/py-value.c (valpy_referenced_value)
4287         (valpy_get_dynamic_type, value_has_field): Likewise.
4288         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
4289         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
4290         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
4291         * spu-tdep.c (spu_scalar_value_p): Likewise.
4292         * symtab.c (lookup_symbol_aux): Likewise.
4293         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
4294         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
4295         Likewise.
4296         * valops.c (value_cast_pointers, value_cast)
4297         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
4298         (value_struct_elt, value_struct_elt_bitpos)
4299         (value_find_oload_method_list, find_overload_match)
4300         (value_rtti_indirect_type): Likewise.
4301         * valprint.c (val_print_scalar_type_p, generic_val_print):
4302         Likewise.
4303         * value.c (value_actual_type, value_as_address, unpack_long)
4304         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
4305         (coerce_ref): Likewise.
4306         * varobj.c (varobj_get_value_type): Likewise.
4307
4308 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4309
4310         PR gdb/14441
4311         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
4312         table of constants.
4313         * python/lib/gdb/command/explore.py: Support exploring values
4314         of rvalue reference types.
4315         * python/lib/gdb/types.py: Implement get_basic_type() for
4316         rvalue reference types.
4317         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
4318         constant.
4319         * python/py-value.c (valpy_getitem): Add an rvalue reference
4320         check.
4321         (valpy_reference_value): Add new parameter "refcode".
4322         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
4323         New wrappers for valpy_reference_value().
4324         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4325         (gdbpy_invoke_xmethod): Likewise.
4326
4327 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4328
4329         PR gdb/14441
4330         * dwarf2read.c (process_die, read_type_die_1): Handle the
4331         DW_TAG_rvalue_reference_type DIE.
4332         (read_tag_reference_type): Add new parameter "refcode".
4333
4334 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4335
4336         PR gdb/14441
4337         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
4338         (c_type_print_modifier, c_type_print_varspec_suffix)
4339         (c_type_print_base): Support printing rvalue reference types.
4340         * c-valprint.c (c_val_print, c_value_print): Support printing
4341         rvalue reference values.
4342
4343 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4344
4345         PR gdb/14441
4346         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
4347         typename.
4348         * cp-support.c (replace_typedefs): Handle
4349         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
4350         * python/py-type.c (typy_lookup_type): Likewise.
4351
4352 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4353
4354         PR gdb/14441
4355         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
4356         * parse.c (insert_type): Change assert statement.
4357         (follow_types): Handle rvalue reference types.
4358         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
4359         constant.
4360
4361 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4362
4363         PR gdb/14441
4364         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
4365         value_ref() interface.
4366         * c-valprint.c (c_value_print): Likewise.
4367         * infcall.c (value_arg_coerce): Likewise.
4368         * python/py-value.c (valpy_reference_value): Likewise.
4369         * valops.c (value_cast, value_reinterpret_cast)
4370         (value_dynamic_cast, typecmp): Likewise.
4371         (value_ref): Parameterize by kind of return value reference type.
4372         * value.h (value_ref): Add new parameter "refcode".
4373
4374 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4375
4376         PR gdb/14441
4377         * dwarf2read.c (read_tag_reference_type): Use
4378         lookup_lvalue_reference_type() instead of lookup_reference_type().
4379         * eval.c (evaluate_subexp_standard): Likewise.
4380         * f-exp.y: Likewise.
4381         * gdbtypes.c (make_reference_type, lookup_reference_type):
4382         Generalize with rvalue reference types.
4383         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
4384         convenience wrappers for lookup_reference_type().
4385         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
4386         reference kind parameter.
4387         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
4388         wrappers for lookup_reference_type().
4389         * guile/scm-type.c (gdbscm_type_reference): Use
4390         lookup_lvalue_reference_type() instead of lookup_reference_type().
4391         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
4392         * parse.c (follow_types): Likewise.
4393         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
4394         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
4395         Likewise.
4396         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4397         (gdbpy_invoke_xmethod): Likewise.
4398         * stabsread.c: Provide extra argument to make_reference_type()
4399         call.
4400         * valops.c (value_ref, value_rtti_indirect_type): Use
4401         lookup_lvalue_reference_type() instead of lookup_reference_type().
4402
4403 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4404
4405         PR gdb/14441
4406         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
4407         (TYPE_IS_REFERENCE): New macro.
4408         (struct type): Add rvalue_reference_type field.
4409         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
4410
4411 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4412
4413         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
4414         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
4415         New function definition.
4416         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
4417         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
4418         New function declaration.
4419         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
4420         * mi/mi-interp.h: New file.
4421         * solib.c (info_sharedlibrary_command): Replace for loop with
4422         ALL_SO_LIBS macro
4423         * solib.h (update_solib_list): New function declaration.
4424         (so_list_head): Move macro.
4425         * solist.h (ALL_SO_LIBS): New macro.
4426
4427 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4428
4429         * infcmd.c (post_create_inferior): Remove unused argument in
4430         call to solib_add.
4431         * remote.c (remote_start_remote): Likewise.
4432         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
4433         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
4434         (enable_break): Likewise.
4435         * solib.c (update_solib_list): Remove unused target argument
4436         and its documentation.
4437         (solib_add): Remove unused target argument.  Remove unused
4438         argument in call to update_solib_list.
4439         (info_sharedlibrary_command): Remove unused argument in call
4440         to update_solib_list.
4441         (sharedlibrary_command): Remove unused argument in call to
4442         solib_add.
4443         (handle_solib_event): Likewise.
4444         (reload_shared_libraries): Likewise.
4445         * solib.h (solib_add): Remove unused target argument.
4446
4447 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4448
4449         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
4450         (s390_displaced_step_fixup): Cover relative branches with the
4451         default fixup handling.  This fixes lack of support for some
4452         relative branch instructions.
4453
4454 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4455
4456         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
4457         ptid from regcache.
4458
4459 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4460
4461         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
4462         i386_darwin_store_inferior_registers): Use ptid from regcache.
4463
4464 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4465
4466         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
4467         i386bsd_store_inferior_registers): Use ptid from regcache.
4468
4469 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4470
4471         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
4472         hppaobsd_store_registers): Use ptid from regcache.
4473
4474 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4475
4476         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
4477         hppanbsd_store_registers): Use ptid from regcache.
4478
4479 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4480
4481         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
4482         from regcache.  Use get_ptrace_pid.
4483
4484 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4485
4486         * corelow.c (get_core_register_section): Use ptid from regcache,
4487         update doc.
4488
4489 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4490
4491         * bsd-uthread.c (bsd_uthread_fetch_registers,
4492         bsd_uthread_store_registers): Use ptid from regcache, set and
4493         restore inferior_ptid.
4494
4495 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4496
4497         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
4498         fetch_fp_regs, store_register, store_regs, store_fp_register,
4499         store_fp_regs): Use ptid from regcache.
4500
4501 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4502
4503         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
4504         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
4505         store_vfp_regs): Use ptid from regcache.
4506
4507 2017-03-17  Pedro Alves  <palves@redhat.com>
4508
4509         PR remote/21188
4510         * ser-base.c (ser_base_wait_for): Add comment.
4511         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
4512         version.
4513         * ser-unix.c (hardwire_raw): Remove reference to
4514         scb->current_timeout.
4515         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
4516         (hardwire_ops): Install ser_base_readchar instead of
4517         hardwire_readchar.
4518         * serial.h (struct serial) <current_timeout, timeout_remaining>:
4519         Remove fields.
4520
4521 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
4522
4523         PR gdb/19637
4524         * python/lib/gdb/printer/bound_registers.py: Add support for
4525         Python 3.
4526
4527 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4528
4529         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
4530         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
4531         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
4532         byte_offset to subobj_byte_offset.  Fix the handling of
4533         DWARF_VALUE_STACK on big-endian targets when coming via an
4534         implicit pointer.
4535         (dwarf2_evaluate_loc_desc): Adjust call to
4536         dwarf2_evaluate_loc_desc_full.
4537         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
4538         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
4539
4540 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4541
4542         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
4543         and REVSH instructions.
4544
4545 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4546
4547         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
4548         (arm_record_test): Declare.
4549         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
4550         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
4551         align with the manual.
4552         (thumb_record_misc): Adjust the code order to align with the
4553         manual.
4554         (thumb2_record_decode_insn_handler): Fix instruction matching.
4555         (instruction_reader_thumb): New class.
4556         (arm_record_test): New function.
4557
4558 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4559
4560         * arm-tdep.c (abstract_memory_reader): New class.
4561         (instruction_reader): New class.
4562         (extract_arm_insn): Add argument 'reader'.  Callers updated.
4563         (decode_insn): Likewise.
4564
4565 2017-03-16  Doug Evans  <dje@google.com>
4566
4567         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
4568         member.  Change type of TYPE member to SCM.  All uses updated.
4569         (lsscm_make_lazy_string_smob): Add assert.
4570         (lsscm_make_lazy_string): Flag bad length values.
4571         (lsscm_elt_type): New function.
4572         (gdbscm_lazy_string_to_value): Rewrite to use
4573         lsscm_safe_lazy_string_to_value.
4574         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
4575         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
4576         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
4577         in incoming type.
4578         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4579         * guile/scm-type.c (tyscm_scm_to_type): New function.
4580
4581 2017-03-15  Doug Evans  <dje@google.com>
4582
4583         PR python/17728, python/18439, python/18779
4584         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
4585         member.  Change type of TYPE member to PyObject *.  All uses updated.
4586         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
4587         (gdbpy_create_lazy_string_object): Flag bad length values.
4588         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
4589         Handle typedefs in incoming type.
4590         (stpy_lazy_string_elt_type): New function.
4591         (gdbpy_extract_lazy_string): Call it.
4592         * python/py-value.c (valpy_lazy_string): Flag bad length values.
4593         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
4594         typedefs in incoming type.
4595
4596 2017-03-16  Doug Evans  <dje@google.com>
4597
4598         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4599         * guile/scm-type.c (tyscm_scm_to_type): New function.
4600
4601 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
4602
4603         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
4604         "ULONGEST" for "skip".
4605
4606 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4607
4608         PR gdb/21220
4609         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
4610         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
4611         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
4612         over ptrace peek/poke until end of buffer or error.
4613
4614 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
4615
4616         * parse.c (length_of_subexp): Make static.
4617         * parser-defs.h (length_of_subexp): Remove.
4618
4619 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4620
4621         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
4622         as well.
4623
4624 2017-03-14  Pedro Alves  <palves@redhat.com>
4625
4626         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
4627         (main): Use std::unique_ptr.  Remove calls to
4628         cp_demangled_name_parse_free.
4629
4630 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4631
4632         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
4633         alphabsd_store_inferior_registers): Use regcache->ptid instead
4634         of inferior_ptid.
4635
4636 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4637
4638         * aix-thread.c (aix_thread_fetch_registers,
4639         aix_thread_store_registers): Use regcache->ptid instead of
4640         inferior_ptid.
4641
4642 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4643
4644         * aarch64-linux-nat.c (fetch_gregs_from_thread,
4645         store_gregs_to_thread, fetch_fpregs_from_thread,
4646         store_fpregs_to_thread): Use regcache->ptid instead of
4647         inferior_ptid.
4648
4649 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4650
4651         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
4652         amd64_linux_fetch_inferior_registers): Use regcache->ptid
4653         instead of inferior_ptid.
4654
4655 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4656
4657         * target.c (target_fetch_registers, target_store_registers): Add
4658         assert.
4659
4660 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4661
4662         * regcache.h (regcache_get_ptid): New function.
4663         * regcache.c (regcache_get_ptid): New function.
4664
4665 2017-03-13  Mark Wielaard  <mark@klomp.org>
4666
4667         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
4668
4669 2017-03-10  Keith Seitz  <keiths@redhat.com>
4670
4671         PR c++/8218
4672         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
4673
4674 2017-03-08  Pedro Alves  <palves@redhat.com>
4675
4676         PR gdb/18360
4677         * infrun.c (start_step_over, do_target_resume, resume)
4678         (restart_threads): Assert we're not resuming a thread that is
4679         meant to be stopped.
4680         (infrun_thread_stop_requested_callback): Delete.
4681         (infrun_thread_stop_requested): If the thread is internally
4682         stopped, queue a pending stop event and clear the thread's
4683         inline-frame state.
4684         (handle_stop_requested): New function.
4685         (handle_syscall_event, handle_inferior_event_1): Use
4686         handle_stop_requested.
4687         (handle_stop_requested): New function.
4688         (handle_signal_stop): Set the thread's stop_signal here instead of
4689         at caller.
4690         (finish_step_over): Clear step over info unconditionally.
4691         (handle_signal_stop): If the user had interrupted the event
4692         thread, consider the stop a random signal.
4693         (handle_signal_stop) <signal arrived while stepping over
4694         breakpoint>: Don't restart threads here.
4695         (stop_waiting): Don't clear step-over info here.
4696
4697 2017-03-08  Pedro Alves  <palves@redhat.com>
4698
4699         PR 21206
4700         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
4701         goes to argument 2, not 1.
4702
4703 2017-03-08  Pedro Alves  <palves@redhat.com>
4704
4705         PR cli/21218
4706         * top.c (gdb_readline_wrapper): Avoid passing NULL to
4707         display_gdb_prompt.
4708         (command_line_input): Add comment.
4709
4710 2017-03-08  Pedro Alves  <palves@redhat.com>
4711
4712         PR tui/21216
4713         * tui/tui-file.c (tui_file::write): New.
4714         * tui/tui-file.h (tui_file): Override "write".
4715         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
4716         factored out from ...
4717         (tui_puts): ... here.
4718         (tui_putc): Use them.
4719         (tui_write): New function.
4720         * tui/tui-io.h (tui_write): Declare.
4721
4722 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4723
4724         * Makefile.in (SFILES): Replace "environ.c" with
4725         "common/environ.c".
4726         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
4727         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
4728         to...
4729         * common/environ.c: ... here.
4730         * environ.h: Moved to...
4731         * common/environ.h: ... here.
4732
4733 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4734
4735         * gdbarch.sh (pstring_ptr): New static function.
4736         (gdbarch_disassembler_options): Use it.
4737         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
4738         not valid_disassembler_option->name.
4739         * gdbarch.c: Regenerate.
4740
4741 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4742
4743         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
4744
4745 2017-03-07  Pedro Alves  <palves@redhat.com>
4746
4747         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
4748
4749 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4750
4751         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
4752         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
4753         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
4754         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
4755
4756 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
4757
4758         * xtensa-linux-nat.c (fetch_gregs): Remove const.
4759
4760 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4761
4762         * remote.c (remote_add_target_side_commands): Use range-based
4763         for loop.
4764
4765 2017-03-03  Yao Qi  <yao.qi@linaro.org>
4766
4767         PR gdb/21165
4768         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
4769         value is lazy.
4770         * valprint.c (common_val_print): Likewise.
4771
4772 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
4773
4774         * NEWS: Mention new set/show disassembler-options commands.
4775         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
4776         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
4777         (prospective_options): New static variable.
4778         (gdb_disassembler::gdb_disassembler): Initialize
4779         m_di.disassembler_options.
4780         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
4781         (get_disassembler_options): New function.
4782         (set_disassembler_options): Likewise.
4783         (set_disassembler_options_sfunc): Likewise.
4784         (show_disassembler_options_sfunc): Likewise.
4785         (disassembler_options_completer): Likewise.
4786         (_initialize_disasm): Likewise.
4787         * disasm.h (get_disassembler_options): New prototype.
4788         (set_disassembler_options): Likewise.
4789         * gdbarch.sh (gdbarch_disassembler_options): New variable.
4790         (gdbarch_verify_disassembler_options): Likewise.
4791         * gdbarch.c: Regenerate.
4792         * gdbarch.h: Likewise.
4793         * arm-tdep.c (num_disassembly_options): Delete.
4794         (set_disassembly_style): Likewise.
4795         (arm_disassembler_options): New static variable.
4796         (set_disassembly_style_sfunc): Convert short style name into long
4797         option name.  Call set_disassembler_options.
4798         (show_disassembly_style_sfunc): New function.
4799         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
4800         set_gdbarch_verify_disassembler_options.
4801         (_initialize_arm_tdep): Delete regnames variable and update callers.
4802         (arm_disassembler_options): Initialize.
4803         (disasm_options): New variable.
4804         (num_disassembly_options): Rename from this...
4805         (num_disassembly_styles): ...to this.  Compute by scanning through
4806         disasm_options.
4807         (valid_disassembly_styles): Initialize using disasm_options.
4808         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
4809         set_arm_regname_option.
4810         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
4811         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
4812         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
4813         set_gdbarch_verify_disassembler_options.
4814         * s390-tdep.c (s390_disassembler_options): New static variable.
4815         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
4816         set_gdbarch_verify_disassembler_options.
4817
4818 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4819
4820         * remote.c (remote_add_target_side_condition): Remove "struct"
4821         keyword from range-based for loop.
4822
4823 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4824
4825         * remote.c (remote_add_target_side_condition): Use range-based
4826         for loop.  Update comment.
4827
4828 2017-02-27  Yao Qi  <yao.qi@linaro.org>
4829
4830         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
4831
4832 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
4833
4834         * regcache.c (regcache_raw_update): New function.
4835         (regcache_raw_read): Move code to regcache_raw_update.
4836         * regcache.h (regcache_raw_update): New declaration.
4837         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
4838
4839 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4840
4841         * dwarf2read.c (create_debug_type_hash_table): Initialize
4842         header.signature and header.type_offset_in_tu.
4843
4844 2017-02-24  Pedro Alves  <palves@redhat.com>
4845
4846         * symtab.c (make_file_symbol_completion_list_1): Use
4847         add_symtab_completions.
4848
4849 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4850
4851         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
4852
4853 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4854
4855         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
4856         I386_MAX_REGISTER_SIZE.
4857         (i386_pseudo_register_write): Likewise.
4858         (i386_process_record): Likewise.
4859         * i387-tdep.c (i387_supply_xsave): Likewise.
4860         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
4861         (store_register): Likewise.
4862
4863 2017-02-23  Pedro Alves  <palves@redhat.com>
4864
4865         * ada-lang.c: Include "common/function-view.h".
4866         (ada_iterate_over_symbols): Adjust to use function_view as
4867         callback type.
4868         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
4869         (ada_make_symbol_completion_list): Use a lambda.
4870         (ada_exc_search_name_matches): Delete.
4871         (name_matches_regex): New.
4872         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
4873         * compile/compile-c-support.c: Include "common/function-view.h".
4874         (print_one_macro): Change prototype to accept a ui_file pointer.
4875         (write_macro_definitions): Use a lambda.
4876         * dwarf2read.c: Include "common/function-view.h".
4877         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
4878         (dw2_expand_symtabs_matching): Adjust to use function_view as
4879         callback type.
4880         * language.h: Include "common/function-view.h".
4881         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
4882         function_view as callback type.
4883         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
4884         * linespec.c: Include "common/function-view.h".
4885         (collect_info::add_symbol): New method.
4886         (struct symbol_and_data_callback, iterate_inline_only, struct
4887         symbol_matcher_data, iterate_name_matcher): Delete.
4888         (iterate_over_all_matching_symtabs): Adjust to use function_view
4889         as callback type and lambdas.
4890         (iterate_over_file_blocks): Adjust to use function_view as
4891         callback type.
4892         (decode_compound_collector): Now a class with private fields.
4893         (decode_compound_collector::release_symbols): New method.
4894         (collect_one_symbol): Rename to...
4895         (decode_compound_collector::operator()): ... this and adjust.
4896         (lookup_prefix_sym): decode_compound_collector construction bits
4897         move to decode_compound_collector ctor.  Pass the
4898         decode_compound_collector object directly as callback.  Remove
4899         cleanups and use decode_compound_collector::release_symbols
4900         instead.
4901         (symtab_collector): Now a class with private fields.
4902         (symtab_collector::release_symtabs): New method.
4903         (add_symtabs_to_list): Rename to...
4904         (symtab_collector::operator()): ... this and adjust.
4905         (collect_symtabs_from_filename): symtab_collector construction
4906         bits move to symtab_collector ctor.  Pass the symtab_collector
4907         object directly as callback.  Remove cleanups and use
4908         symtab_collector::release_symtabs instead.
4909         (collect_symbols): Delete.
4910         (add_matching_symbols_to_info): Use lambdas.
4911         * macrocmd.c (print_macro_callback): Delete.
4912         (info_macro_command): Use a lambda.
4913         (info_macros_command): Pass print_macro_definition as callable
4914         directly.
4915         (print_one_macro): Remove 'ignore' parameter.
4916         (macro_list_command): Adjust.
4917         * macrotab.c (macro_for_each_data::fn): Now a function_view.
4918         (macro_for_each_data::user_data): Delete field.
4919         (foreach_macro): Adjust to call the function_view.
4920         (macro_for_each): Adjust to use function_view as callback type.
4921         (foreach_macro_in_scope): Adjust to call the function_view.
4922         (macro_for_each_in_scope): Adjust to use function_view as callback
4923         type.
4924         * macrotab.h: Include "common/function-view.h".
4925         (macro_callback_fn): Declare a prototype instead of a pointer.
4926         Remove "user_data" parameter.
4927         (macro_for_each, macro_for_each_in_scope): Adjust to use
4928         function_view as callback type.
4929         * psymtab.c (partial_map_expand_apply)
4930         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
4931         Adjust to use function_view as callback type and to return bool.
4932         (psym_expand_symtabs_matching): Adjust to use function_view as
4933         callback types.
4934         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
4935         to use function_view as callback type and to return bool.
4936         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
4937         callback types.
4938         * symfile.c (expand_symtabs_matching): Adjust to use function_view
4939         as callback types.
4940         * symfile.h: Include "common/function-view.h".
4941         (expand_symtabs_file_matcher_ftype)
4942         (expand_symtabs_symbol_matcher_ftype)
4943         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
4944         return bool.
4945         (quick_symbol_functions::map_symtabs_matching_filename)
4946         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
4947         function_view as callback type and return bool.
4948         (expand_symtabs_matching): Adjust to use function_view as callback
4949         type.
4950         (maintenance_expand_name_matcher)
4951         (maintenance_expand_file_matcher): Delete.
4952         (maintenance_expand_symtabs): Use lambdas.
4953         * symtab.c (iterate_over_some_symtabs): Adjust to use
4954         function_view as callback types and return bool.
4955         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
4956         of a cleanup.
4957         (lookup_symtab_callback): Delete.
4958         (lookup_symtab): Use a lambda.
4959         (iterate_over_symbols): Adjust to use function_view as callback
4960         type.
4961         (struct search_symbols_data, search_symbols_file_matches)
4962         (search_symbols_name_matches): Delete.
4963         (search_symbols): Use a pair of lambdas.
4964         (struct add_name_data, add_macro_name, symbol_completion_matcher)
4965         (symtab_expansion_callback): Delete.
4966         (default_make_symbol_completion_list_break_on_1): Use lambdas.
4967         * symtab.h: Include "common/function-view.h".
4968         (iterate_over_some_symtabs): Adjust to use function_view as
4969         callback type and return bool.
4970         (iterate_over_symtabs): Adjust to use function_view as callback
4971         type.
4972         (symbol_found_callback_ftype): Remove 'data' parameter and return
4973         bool.
4974         (iterate_over_symbols): Adjust to use function_view as callback
4975         type.
4976
4977 2017-02-23  Pedro Alves  <palves@redhat.com>
4978
4979         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
4980         (%.o) <unittests/%.c>: New pattern.
4981         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
4982         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
4983         * common/function-view.h: New file.
4984         * unittests/function-view-selftests.c: New file.
4985         * configure: Regenerate.
4986
4987 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
4988
4989         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
4990         inferior_ptid.
4991         * go32-nat.c (go32_thread_alive): Likewise.
4992
4993 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4994
4995         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
4996         delete.
4997
4998 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4999
5000         * varobj.c (varobj_clear_saved_item): Use delete instead of
5001         xfree.
5002         (update_dynamic_varobj_children): Likewise.
5003
5004 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5005
5006         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
5007
5008 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
5009
5010         * common/enum-flags.h (enum_flags::enum_flags): Initialize
5011         m_enum_value to 0 in default constructor.
5012
5013 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
5014
5015         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
5016         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
5017         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
5018         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
5019         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
5020         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
5021         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
5022         IS_STORE_CONDITIONAL_INSN.
5023
5024 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5025
5026         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
5027
5028 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5029
5030         * NEWS (Changes since GDB 7.12): Add DWARF-5.
5031
5032 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5033
5034         * dwarf2read.c (skip_one_die, read_attribute_value)
5035         (dwarf2_const_value_attr, dump_die_shallow)
5036         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5037         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
5038
5039 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5040
5041         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
5042         (dwarf_parse_macro_header): Accept DWARF version 5.
5043         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
5044
5045 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5046
5047         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
5048         DW_AT_GNU_*.
5049         * common/common-exceptions.h (enum errors): Likewise.
5050         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
5051         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
5052         (dwarf_expr_context::execute_stack_op): Likewise.
5053         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
5054         Likewise.
5055         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
5056         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5057         (show_entry_values_debug, call_site_to_target_addr)
5058         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
5059         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
5060         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
5061         (value_of_dwarf_block_entry, indirect_pieced_value)
5062         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
5063         (disassemble_dwarf_expression): Likewise.
5064         * dwarf2read.c (process_die, inherit_abstract_dies)
5065         (read_call_site_scope): Likewise.
5066         * gdbtypes.h (struct func_type, struct call_site_parameter)
5067         (struct call_site): Likewise.
5068         * stack.c (read_frame_arg): Likewise.
5069         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
5070
5071 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5072
5073         * defs.h (read_unsigned_leb128): New declaration.
5074         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
5075         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
5076         (dwarf2_find_location_expression): Call also
5077         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
5078         * dwarf2loc.h (dwarf2_version): New declaration.
5079         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
5080         rnglists.
5081         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
5082         .debug_rnglists.
5083         (struct dwop_section_names): Add loclists_dwo.
5084         (dwop_section_names): Add .debug_loclists.dwo.
5085         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
5086         (struct dwarf2_per_cu_data): Add dwarf_version.
5087         (struct dwo_sections): Add loclists.
5088         (struct attr_abbrev): Add implicit_const.
5089         (read_indirect_line_string): New declaration.
5090         (read_unsigned_leb128): Delete declaration.
5091         (rcuh_kind): New definition.
5092         (read_and_check_comp_unit_head): Change parameter
5093         is_debug_types_section to section_kind.
5094         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
5095         (read_comp_unit_head): Change parameter abfd to section, add parameter
5096         section_kind.  Handle DWARF-5.
5097         (error_check_comp_unit_head): Accept also DWARF version 5.
5098         (read_and_check_comp_unit_head): Change parameter
5099         is_debug_types_section to section_kind.
5100         (read_and_check_type_unit_head): Delete function.
5101         (read_abbrev_offset): Handle DWARF-5.
5102         (create_debug_type_hash_table): Add parameter section_kind.  Process
5103         only DW_UT_type.  Use signature and type_offset_in_tu from struct
5104         comp_unit_head.
5105         (create_debug_types_hash_table): Update create_debug_type_hash_table
5106         caller.
5107         (create_all_type_units): Call create_debug_type_hash_table.
5108         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
5109         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
5110         caller.
5111         (skip_one_die): Handle DW_FORM_implicit_const.
5112         (dwarf2_rnglists_process): New function.
5113         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
5114         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
5115         (read_attribute_value): Handle DW_FORM_implicit_const,
5116         DW_FORM_line_strp.
5117         (read_attribute): Handle DW_FORM_implicit_const.
5118         (read_indirect_string_at_offset_from): New function from
5119         read_indirect_string_at_offset.
5120         (read_indirect_string_at_offset): Call
5121         read_indirect_string_at_offset_from.
5122         (read_indirect_line_string_at_offset): New function.
5123         (read_indirect_string): New function comment.
5124         (read_indirect_line_string): New function.
5125         (read_unsigned_leb128): Make it global.
5126         (dwarf2_string_attr): Handle DWARF-5.
5127         (add_include_dir_stub, read_formatted_entries): New functions.
5128         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
5129         Handle DWARF-5.
5130         (per_cu_header_read_in): Update read_comp_unit_head caller.
5131         (dwarf2_version): New function.
5132         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
5133         rnglists.
5134         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
5135         fields.
5136
5137 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5138
5139         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
5140
5141 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5142
5143         * dwarf2read.c (dwarf2_ranges_process): New function from
5144         dwarf2_ranges_read.
5145         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
5146         dwarf2_ranges_process.
5147
5148 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5149
5150         * dwarf2read.c (create_debug_type_hash_table): New function from
5151         create_debug_types_hash_table.
5152         (create_debug_types_hash_table): Call create_debug_type_hash_table.
5153         (create_all_type_units, open_and_init_dwo_file): Update
5154         create_debug_types_hash_table callers.
5155
5156 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5157
5158         PR gdb/16188
5159         * fork-child.c (trace_start_error): Fix thinko.  va_end should
5160         refer to 'ap', not 'args'.
5161
5162 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5163             Pedro Alves  <palves@redhat.com>
5164
5165         PR gdb/16188
5166         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
5167         calls succeeded.
5168         * fork-child.c (trace_start_error): New function.
5169         (trace_start_error_with_name): Likewise.
5170         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
5171         * inf-ptrace.c (inf_ptrace_me): Likewise.
5172         * inferior.h (trace_start_error): New prototype.
5173         (trace_start_error_with_name): Likewise.
5174
5175 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5176
5177         PR gdb/21164
5178         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
5179         NULL before using it.
5180         * symmisc.c (maintenance_print_symbols): Likewise.
5181         (maintenance_print_msymbols): Likewise.
5182
5183 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5184
5185         * NEWS: Add record Python bindings entry.
5186
5187 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5188
5189         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
5190         py-record-full.o.
5191         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
5192         * python/py-record-btrace.c, python/py-record-btrace.h,
5193         python/py-record-full.c, python/py-record-full.h: New file.
5194         * python/py-record.c: Add include for py-record-btrace.h and
5195         py-record-full.h.
5196         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
5197         recpy_instruction_history, recpy_function_call_history, recpy_begin,
5198         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
5199         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
5200         New definition.
5201         (gdbpy_initialize_btrace): New export.
5202         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
5203
5204 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5205
5206         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
5207         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
5208         * python/py-record.c: New file.
5209         * python/python-internal.h (gdbpy_start_recording,
5210         gdbpy_current_recording, gdpy_stop_recording,
5211         gdbpy_initialize_record): New export.
5212         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
5213         (python_GdbMethods): Add gdbpy_start_recording,
5214         gdbpy_current_recording and gdbpy_stop_recording.
5215
5216 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5217
5218         * record-btrace.c (record_btrace_record_method): New function.
5219         (init_record_btrace_ops): Initialize to_record_method.
5220         * record-full.c (record_full_record_method): New function.
5221         (init_record_full_ops, init_record_full_core_ops): Add
5222         record_full_record_method.
5223         * record.h (enum record_method): New enum.
5224         * target-debug.h (target_debug_print_enum_record_method: New define.
5225         * target-delegates.c: Regenerate.
5226         * target.c (target_record_method): New function.
5227         * target.h: Include record.h.
5228         (struct target_ops) <to_record_method>: New field.
5229         (target_record_method): New export.
5230
5231 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5232
5233         * record.h (record_start, record_stop): New export.
5234         * record.c (record_start, record_stop): New function.
5235
5236 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5237
5238         * btrace.c (btrace_fetch): Copy function call segments pointer
5239         into a vector.
5240         (btrace_clear): Clear the vector.
5241         (btrace_find_insn_by_number): Use binary search to find the correct
5242         function call segment.
5243         * btrace.h (brace_fun_p): New typedef.
5244         (struct btrace_thread_info) <functions>: New field.
5245
5246 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5247
5248         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
5249         * btrace.c (btrace_decode_error): ... here.  New function.
5250         * btrace.h (btrace_decode_error): New export.
5251
5252 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5253
5254         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
5255         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
5256         btrace_find_insn_by_number): Remove special case for gaps.
5257         * btrace.h (btrace_insn_get_error): New export.
5258         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
5259         * record-btrace.c (btrace_insn_history): Print number for gaps.
5260         (record_btrace_info, record_btrace_goto): Handle gaps.
5261
5262 2017-02-14  Tom Tromey  <tom@tromey.com>
5263
5264         PR python/13598:
5265         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
5266         event.
5267         * python/py-evts.c (gdbpy_initialize_py_events): Add
5268         before_prompt registry.
5269         * python/py-events.h (events_object) <before_prompt>: New field.
5270
5271 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
5272
5273         * btrace.c (ftrace_new_switch): Preserve up link and flags.
5274
5275 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
5276
5277         * symfile (_initialize_symfile): Add usage text to the load command's
5278         help text.
5279
5280 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5281
5282         * utils.c (defaulted_query): Don't query on secondary UIs.
5283
5284 2017-02-10  Tom Tromey  <tom@tromey.com>
5285
5286         * rust-lang.c (rust_get_disr_info): Remove unused variable.
5287
5288 2017-02-10  Tom Tromey  <tom@tromey.com>
5289
5290         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
5291         "cleanup" local.
5292         * python/py-type.c (typy_legacy_template_argument): Remove
5293         unnecessary "cleanup" local.
5294
5295 2017-02-10  Tom Tromey  <tom@tromey.com>
5296
5297         * python/python.c (do_start_initialization): New function, from
5298         _initialize_python.
5299         (_initialize_python): Call do_start_initialization.
5300         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
5301         goto.
5302
5303 2017-02-10  Tom Tromey  <tom@tromey.com>
5304
5305         * python/py-prettyprint.c (pretty_print_one_value): Use
5306         gdbpy_ref.
5307
5308 2017-02-10  Tom Tromey  <tom@tromey.com>
5309
5310         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
5311         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
5312         gdbpy_ref.
5313         * python/py-type.c (field_new): Use gdbpy_ref.
5314         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
5315         gdbpy_ref.
5316         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
5317         (py_free_pspace): Likewise.
5318         (pspace_to_pspace_object): Likewise.
5319         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
5320         (py_free_objfile): Likewise.
5321         (objfile_to_objfile_object): Likewise.
5322         * python/py-inferior.c (delete_thread_object): Use
5323         gdbpy_ref.
5324         (infpy_read_memory): Likewise.
5325         (py_free_inferior): Likewise.
5326         * python/py-evtregistry.c (create_eventregistry_object): Use
5327         gdbpy_ref.
5328         * python/py-event.c (create_event_object): Use gdbpy_ref.
5329
5330 2017-02-10  Tom Tromey  <tom@tromey.com>
5331
5332         * python/py-ref.h (gdbpy_ref_policy): Now a template.
5333         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
5334         used.
5335         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
5336         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
5337         python/py-exitedevent.c, python/py-finishbreakpoint.c,
5338         python/py-framefilter.c, python/py-function.c,
5339         python/py-inferior.c, python/py-infevents.c,
5340         python/py-linetable.c, python/py-newobjfileevent.c,
5341         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
5342         python/py-signalevent.c, python/py-stopevent.c,
5343         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
5344         python/py-unwind.c, python/py-utils.c, python/py-value.c,
5345         python/py-varobj.c, python/py-xmethods.c, python/python.c,
5346         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
5347
5348 2017-02-10  Tom Tromey  <tom@tromey.com>
5349
5350         * ui-out.h (ui_out_emit_type): New class.
5351         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
5352         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
5353         and ui_out_emit_tuple.
5354         (enumerate_locals): Likewise.
5355         (py_mi_print_variables, py_print_locals, py_print_args): Use
5356         ui_out_emit_list.
5357         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
5358         ui_out_emit_list.
5359         * common/gdb_optional.h: New file.
5360
5361 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5362
5363         * MAINTAINERS (Write After Approval): Update my e-mail address.
5364
5365 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5366
5367         PR gdb/21122
5368         * breakpoint.c (_initialize_breakpoint): Update the help description
5369         of the 'commands' command to indicate that it takes a list argument.
5370
5371 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
5372
5373         * interps.c (current_interp_set_logging): Remove "return".
5374
5375 2017-02-09  Gary Benson  <gbenson@redhat.com>
5376
5377         * symtab.c (add_symtab_completions): Prevent NULL pointer
5378         dereference.
5379
5380 2017-02-08  Pedro Alves  <palves@redhat.com>
5381
5382         * interps.c (interp::interp): Remove reference to quiet_p.
5383         (interp_set): Make static.  Remove dead "Switching to" output
5384         code.
5385         (interp_quiet_p, interp_set_quiet): Delete.
5386         (interpreter_exec_cmd): Don't set the interpreter quiet.
5387         * interps.h (interp_quiet_p): Make static.
5388         (class interp) <quiet_p>: Remove field
5389
5390 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5391
5392         * cli/cli-decode.c (find_command_name_length): Make it extern.
5393         * cli/cli-decode.h (find_command_name_length): Declare.
5394         * cli/cli-script.c (command_name_equals, line_first_arg):
5395         New functions.
5396         (process_next_line): Use cli-decode to parse command names.
5397         (build_command_line): Make args a constant pointer.
5398
5399 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5400
5401         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
5402         Remove case-insensitive search.
5403
5404 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
5405
5406         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
5407         at the end of the line.  Avoids an ARI warning.
5408
5409 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
5410
5411         * NEWS: Mention support for record/replay of Intel 64 rdrand and
5412         rdseed instructions.
5413         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
5414
5415 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
5416
5417         PR tdep/20936
5418         Provide and use sparc32 and sparc64 target description XML files.
5419         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
5420         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
5421         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
5422         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
5423         * features/sparc/sparc32-solaris.xml: New file.
5424         * features/sparc/sparc64-solaris.xml: New file.
5425         * features/sparc/sparc32-solaris.c: Generated.
5426         * features/sparc/sparc64-solaris.c: Generated.
5427         * sparc-tdep.h: Account for differences in target descriptions.
5428         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
5429         (sparc32_register_type): Use target provided registers.
5430         (validate_tdesc_registers): New function.
5431         (sparc32_gdbarch_init): Use tdesc_has_registers.
5432         Set pseudoregister functions.
5433         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
5434         (sparc64_register_type): Use target provided registers.
5435         (sparc64_init_abi): Set pseudoregister functions.
5436
5437 2017-02-03  Tom Tromey  <tom@tromey.com>
5438
5439         PR rust/21097:
5440         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
5441         with a single member.
5442
5443 2017-02-03  Pedro Alves  <palves@redhat.com>
5444
5445         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
5446         (cli_interp_base::~cli_interp_base): New.
5447         (cli_interp): New struct.
5448         (as_cli_interp): Cast the interp itself to cli_interp.
5449         (cli_interpreter_pre_command_loop): Rename to ...
5450         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
5451         parameter.
5452         (cli_interpreter_init): Rename to ...
5453         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
5454         boolean.  Make extern.
5455         (cli_interpreter_resume): Rename to ...
5456         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
5457         extern.
5458         (cli_interpreter_suspend): Rename to ...
5459         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
5460         extern.
5461         (cli_interpreter_exec): Rename to ...
5462         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
5463         extern.
5464         (cli_interpreter_supports_command_editing): Rename to ...
5465         (cli_interp_base::supports_command_editing): ... this.  Remove
5466         'interp' parameter.  Make extern.
5467         (cli_ui_out): Rename to ...
5468         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
5469         Make extern.
5470         (cli_set_logging): Rename to ...
5471         (cli_interp_base::set_logging): ... this.  Remove 'interp'
5472         parameter.  Make extern.
5473         (cli_interp_procs): Delete.
5474         (cli_interp_factory): Adjust to use "new".
5475         * cli/cli-interp.h: Include "interps.h".
5476         (struct cli_interp_base): New struct.
5477         * interps.c (struct interp): Delete.  Fields moved to interps.h.
5478         (interp_new): Delete.
5479         (interp::interp, interp::~interp): New.
5480         (interp_set): Use bool, and return void.  Assume the interpreter
5481         has suspend, init and resume methods, and that the all return
5482         void.
5483         (set_top_level_interpreter): interp_set returns void.
5484         (interp_ui_out): Adapt.
5485         (current_interp_set_logging): Adapt.
5486         (interp_data): Delete.
5487         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
5488         (interp_exec): Adapt.
5489         (top_level_interpreter_data): Delete.
5490         * interps.h (interp_init_ftype, interp_resume_ftype)
5491         (interp_suspend_ftype, interp_exec_ftype)
5492         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
5493         (class interp): New.
5494         (interp_new): Delete.
5495         (interp_set): Now returns void.  Use bool.
5496         (interp_data, top_level_interpreter_data): Delete.
5497         * mi/mi-common.h: Include interps.h.
5498         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
5499         init, resume, suspect, exec, interp_ui_out, set_logging and
5500         pre_command_loop methods.
5501         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
5502         (mi_interpreter_init): Rename to ...
5503         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
5504         bool, return void and make extern.  Adjust.
5505         (mi_interpreter_resume): ... Rename to ...
5506         (mi_interp::resume): ... this.  Remove the 'data' parameter,
5507         return void and make extern.  Adjust.
5508         (mi_interpreter_suspend): ... Rename to ...
5509         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
5510         return void and make extern.  Adjust.
5511         (mi_interpreter_exec): ... Rename to ...
5512         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
5513         extern.  Adjust.
5514         (mi_interpreter_pre_command_loop): ... Rename to ...
5515         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
5516         parameter and make extern.
5517         (mi_on_normal_stop_1): Adjust.
5518         (mi_ui_out): Rename to ...
5519         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
5520         parameter and make extern.  Adjust.
5521         (mi_set_logging): Rename to ...
5522         (mi_interp::set_logging): ... this.  Remove the 'interp'
5523         parameter and make extern.  Adjust.
5524         (mi_interp_procs): Delete.
5525         (mi_interp_factory): Adjust to use 'new'.
5526         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
5527         (mi_print_exception, mi_execute_command, mi_load_progress):
5528         Adjust.
5529         * tui/tui-interp.c (tui_interp): New class.
5530         (as_tui_interp): Return a tui_interp pointer.
5531         (tui_on_normal_stop, tui_on_signal_received)
5532         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
5533         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
5534         to use interp::interp_ui_out.
5535         (tui_init): Rename to ...
5536         (tui_interp::init): ... this.  Remove the 'self' parameter, use
5537         bool, return void and make extern.  Adjust.
5538         (tui_resume): Rename to ...
5539         (tui_interp::resume): ... this.  Remove the 'data' parameter,
5540         return void and make extern.  Adjust.
5541         (tui_suspend): Rename to ...
5542         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
5543         return void and make extern.  Adjust.
5544         (tui_ui_out): Rename to ...
5545         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
5546         parameter, and make extern.  Adjust.
5547         (tui_exec): Rename to ...
5548         (tui_interp::exec): ... this.  Remove the 'data' parameter and
5549         make extern.
5550         (tui_interp_procs): Delete.
5551         (tui_interp_factory): Use "new".
5552
5553 2017-02-02  Tom Tromey  <tom@tromey.com>
5554
5555         * rust-exp.y (ends_raw_string, space_then_number)
5556         (rust_identifier_start_p): Return bool.
5557         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
5558         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
5559         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
5560         (rust_chartype_p): Return bool.
5561         (val_print_struct, rust_print_struct_def, rust_print_type):
5562         Update.
5563         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
5564         Return bool.
5565
5566 2017-02-02  Tom Tromey  <tom@tromey.com>
5567
5568         * rust-lang.c: Reindent.
5569
5570 2017-02-02  Tom Tromey  <tom@tromey.com>
5571
5572         * rust-lang.h (rust_crate_for_block): Update.
5573         * rust-lang.c (rust_crate_for_block): Return std::string.
5574         (rust_get_disr_info): Use std:;string, not
5575         gdb::unique_xmalloc_ptr.
5576         * rust-exp.y (crate_name): Update.
5577
5578 2017-02-02  Pedro Alves  <palves@redhat.com>
5579
5580         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
5581         field out of gdb_disassembler_test and make it static.
5582
5583 2017-02-02  Pedro Alves  <palves@redhat.com>
5584
5585         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
5586         mi1_interp and mi_interp fields.
5587
5588 2017-02-02  Pedro Alves  <palves@redhat.com>
5589
5590         * cli/cli-interp.c (struct saved_output_files, saved_output):
5591         Moved from cli/cli-logging.c.
5592         (cli_set_logging): New function.
5593         (cli_interp_procs): Install cli_set_logging.
5594         * cli/cli-interp.h (make_logging_output, cli_set_logging):
5595         Declare.
5596         * cli/cli-logging.c (struct saved_output_files, saved_output):
5597         Moved to cli/cli-interp.c.
5598         (pop_output_files): Don't save outputs here.
5599         (make_logging_output): New function.
5600         (handle_redirections): Don't build tee nor save previous outputs
5601         here.
5602         * interps.c (current_interp_set_logging): Change prototype.
5603         Assume there's always a set_logging_proc method installed.
5604         * interps.h (interp_set_logging_ftype): Change prototype.
5605         (current_interp_set_logging): Change prototype and adjust comment.
5606         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
5607         use make_logging_output.
5608         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
5609 2017-02-02  Pedro Alves  <palves@redhat.com>
5610
5611         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
5612         from ...
5613         (set_logging_overwrite): ... here.
5614         (logging_no_redirect_file): Delete.
5615         (set_logging_redirect): Don't handle redirection on the fly.
5616         Instead warn that "logging off" / "logging on" is necessary.
5617         (pop_output_files): Delete references to logging_no_redirect_file.
5618         (show_logging_command): Always speak in terms of what will happen
5619         once logging is reenabled.
5620
5621 2017-02-02  Pedro Alves  <palves@redhat.com>
5622
5623         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
5624
5625 2017-02-02  Pedro Alves  <palves@redhat.com>
5626
5627         * disasm.c (gdb_pretty_print_insn): Rename to ...
5628         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
5629         Remove gdbarch parameter.  Adapt to clear the object's buffers
5630         instead of allocating new buffers, and to print using the object's
5631         gdb_disassembler instead of calling gdb_print_insn.
5632         (dump_insns): Use gdb_pretty_print_disassembler.
5633         * disasm.h (gdb_pretty_print_insn): Delete declaration.
5634         (gdb_pretty_print_disassembler): New class.
5635         * record-btrace.c (btrace_insn_history): Use
5636         gdb_pretty_print_disassembler.
5637
5638 2017-02-02  Pedro Alves  <palves@redhat.com>
5639
5640         * ada-lang.c (type_as_string): Use string_file.
5641         * ada-valprint.c (ada_print_floating): Use string_file.
5642         * ada-varobj.c (ada_varobj_scalar_image)
5643         (ada_varobj_get_value_image): Use string_file.
5644         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
5645         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
5646         * breakpoint.c (update_inserted_breakpoint_locations)
5647         (insert_breakpoint_locations, reattach_breakpoints)
5648         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
5649         (print_it_watchpoint): Use string_file.
5650         (save_breakpoints): Use stdio_file.
5651         * c-exp.y (oper): Use string_file.
5652         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
5653         tee_file.
5654         (pop_output_files): Use delete.
5655         (handle_redirections): Use stdio_file and tee_file.
5656         * cli/cli-setshow.c (do_show_command): Use string_file.
5657         * compile/compile-c-support.c (c_compute_program): Use
5658         string_file.
5659         * compile/compile-c-symbols.c (generate_vla_size): Take a
5660         'string_file &' instead of a 'ui_file *'.
5661         (generate_c_for_for_one_variable): Take a 'string_file &' instead
5662         of a 'ui_file *'.  Use string_file.
5663         (generate_c_for_variable_locations): Take a 'string_file &'
5664         instead of a 'ui_file *'.
5665         * compile/compile-internal.h (generate_c_for_for_one_variable):
5666         Take a 'string_file &' instead of a 'ui_file *'.
5667         * compile/compile-loc2c.c (push, pushf, unary, binary)
5668         (print_label, pushf_register_address, pushf_register)
5669         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
5670         'ui_file *'.  Adjust.
5671         * compile/compile.c (compile_to_object): Use string_file.
5672         * compile/compile.h (compile_dwarf_expr_to_c)
5673         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
5674         'ui_file *'.
5675         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
5676         (replace_typedefs_qualified_name): Use string_file and
5677         obstack_copy0.
5678         * disasm.c (gdb_pretty_print_insn): Use string_file.
5679         (gdb_disassembly): Adjust reference the null_stream global.
5680         (do_ui_file_delete): Delete.
5681         (gdb_insn_length): Use null_stream.
5682         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
5683         * dwarf2loc.c (dwarf2_compile_property_to_c)
5684         (locexpr_generate_c_location, loclist_generate_c_location): Take a
5685         'string_file &' instead of a 'ui_file *'.
5686         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
5687         * dwarf2read.c (do_ui_file_peek_last): Delete.
5688         (dwarf2_compute_name): Use string_file.
5689         * event-top.c (gdb_setup_readline): Use stdio_file.
5690         * gdbarch.sh (verify_gdbarch): Use string_file.
5691         * gdbtypes.c (safe_parse_type): Use null_stream.
5692         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
5693         string_file.
5694         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
5695         'string_file *' instead of a 'ui_file *'.
5696         (gdbscm_arch_disassemble): Use string_file.
5697         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
5698         * guile/scm-ports.c (class ioscm_file_port): Now a class that
5699         inherits from ui_file.
5700         (ioscm_file_port_delete, ioscm_file_port_rewind)
5701         (ioscm_file_port_put): Delete.
5702         (ioscm_file_port_write): Rename to ...
5703         (ioscm_file_port::write): ... this.  Remove file_port_magic
5704         checks.
5705         (ioscm_file_port_new): Delete.
5706         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
5707         ui_file_up.
5708         * guile/scm-type.c (tyscm_type_name): Use string_file.
5709         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
5710         Use string_file.
5711         * infcmd.c (print_return_value_1): Use string_file.
5712         * infrun.c (print_target_wait_results): Use string_file.
5713         * language.c (add_language): Use string_file.
5714         * location.c (explicit_to_string_internal): Use string_file.
5715         * main.c (captured_main_1): Use null_file.
5716         * maint.c (maintenance_print_architecture): Use stdio_file.
5717         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
5718         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
5719         event_channel>: Change type to mi_console_file pointer.
5720         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
5721         (mi_console_file_delete): Delete.
5722         (struct mi_console_file): Delete.
5723         (mi_console_file_magic): Delete.
5724         (mi_console_file_new): Delete.
5725         (mi_console_file::mi_console_file): New.
5726         (mi_console_file_delete): Delete.
5727         (mi_console_file_fputs): Delete.
5728         (mi_console_file::write): New.
5729         (mi_console_raw_packet): Delete.
5730         (mi_console_file::flush): New.
5731         (mi_console_file_flush): Delete.
5732         (mi_console_set_raw): Rename to ...
5733         (mi_console_file::set_raw): ... this.
5734         * mi/mi-console.h (class mi_console_file): New class.
5735         (mi_console_file_new, mi_console_set_raw): Delete.
5736         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
5737         (mi_set_logging): Use delete and tee_file.  Adjust.
5738         * mi/mi-main.c (output_register): Use string_file.
5739         (mi_cmd_data_evaluate_expression): Use string_file.
5740         (mi_cmd_data_read_memory): Use string_file.
5741         (mi_cmd_execute, print_variable_or_computed): Use string_file.
5742         * mi/mi-out.c (mi_ui_out::main_stream): New.
5743         (mi_ui_out::rewind): Use main_stream and
5744         string_file.
5745         (mi_ui_out::put): Use main_stream and string_file.
5746         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5747         Allocate a 'string_file' instead.
5748         (mi_out_new): Don't allocate a mem_fileopen stream here.
5749         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5750         (mi_ui_out::main_stream): Declare method.
5751         * printcmd.c (eval_command): Use string_file.
5752         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
5753         * python/py-arch.c (archpy_disassemble): Use string_file.
5754         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
5755         * python/py-frame.c (frapy_str): Use string_file.
5756         * python/py-framefilter.c (py_print_type, py_print_single_arg):
5757         Use string_file.
5758         * python/py-type.c (typy_str): Use string_file.
5759         * python/py-unwind.c (unwind_infopy_str): Use string_file.
5760         * python/py-value.c (valpy_str): Use string_file.
5761         * record-btrace.c (btrace_insn_history): Use string_file.
5762         * regcache.c (regcache_print): Use stdio_file.
5763         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
5764         * remote.c (escape_buffer): Use string_file.
5765         * rust-lang.c (rust_get_disr_info): Use string_file.
5766         * serial.c (serial_open_ops_1): Use stdio_file.
5767         (do_serial_close): Use delete.
5768         * stack.c (print_frame_arg): Use string_file.
5769         (print_frame_args): Remove local mem_fileopen stream, not used.
5770         (print_frame): Use string_file.
5771         * symmisc.c (maintenance_print_symbols): Use stdio_file.
5772         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5773         Take a 'string_file *' instead of a 'ui_file *'.
5774         * top.c (new_ui): Use stdio_file and stderr_file.
5775         (free_ui): Use delete.
5776         (execute_command_to_string): Use string_file.
5777         (quit_confirm): Use string_file.
5778         * tracepoint.c (collection_list::append_exp): Use string_file.
5779         * tui/tui-disasm.c (tui_disassemble): Use string_file.
5780         * tui/tui-file.c: Don't include "ui-file.h".
5781         (enum streamtype, struct tui_stream): Delete.
5782         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
5783         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
5784         (tui_file::tui_file): New method.
5785         (tui_file_fputs): Delete.
5786         (tui_file_get_strbuf): Delete.
5787         (tui_file::puts): New method.
5788         (tui_file_adjust_strbuf): Delete.
5789         (tui_file_flush): Delete.
5790         (tui_file::flush): New method.
5791         * tui/tui-file.h: Tweak intro comment.
5792         Include ui-file.h.
5793         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
5794         (tui_file_adjust_strbuf): Delete declarations.
5795         (class tui_file): New class.
5796         * tui/tui-io.c (tui_initialize_io): Use tui_file.
5797         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
5798         (tui_register_format): Use string_stream.
5799         * tui/tui-stack.c (tui_make_status_line): Use string_file.
5800         (tui_get_function_from_frame): Use string_file.
5801         * typeprint.c (type_to_string): Use string_file.
5802         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
5803         (null_stream): New global.
5804         (ui_file_delete): Delete.
5805         (ui_file::ui_file): New.
5806         (null_file_isatty): Delete.
5807         (ui_file::~ui_file): New.
5808         (null_file_rewind): Delete.
5809         (ui_file::printf): New.
5810         (null_file_put): Delete.
5811         (null_file_flush): Delete.
5812         (ui_file::putstr): New.
5813         (null_file_write): Delete.
5814         (ui_file::putstrn): New.
5815         (null_file_read): Delete.
5816         (ui_file::putc): New.
5817         (null_file_fputs): Delete.
5818         (null_file_write_async_safe): Delete.
5819         (ui_file::vprintf): New.
5820         (null_file_delete): Delete.
5821         (null_file::write): New.
5822         (null_file_fseek): Delete.
5823         (null_file::puts): New.
5824         (ui_file_data): Delete.
5825         (null_file::write_async_safe): New.
5826         (gdb_flush, ui_file_isatty): Adjust.
5827         (ui_file_put, ui_file_rewind): Delete.
5828         (ui_file_write): Adjust.
5829         (ui_file_write_for_put): Delete.
5830         (ui_file_write_async_safe, ui_file_read): Adjust.
5831         (ui_file_fseek): Delete.
5832         (fputs_unfiltered): Adjust.
5833         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
5834         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
5835         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
5836         (set_ui_file_data): Delete.
5837         (string_file::~string_file, string_file::write)
5838         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
5839         (do_ui_file_as_string, ui_file_as_string): Delete.
5840         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
5841         (struct mem_file): Delete.
5842         (mem_file_new): Delete.
5843         (stdio_file::stdio_file): New.
5844         (mem_file_delete): Delete.
5845         (stdio_file::stdio_file): New.
5846         (mem_fileopen): Delete.
5847         (stdio_file::~stdio_file): New.
5848         (mem_file_rewind): Delete.
5849         (stdio_file::set_stream): New.
5850         (mem_file_put): Delete.
5851         (stdio_file::open): New.
5852         (mem_file_write): Delete.
5853         (stdio_file_magic, struct stdio_file): Delete.
5854         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
5855         (stdio_file::flush): New.
5856         (stdio_file_read): Rename to ...
5857         (stdio_file::read): ... this.  Adjust.
5858         (stdio_file_write): Rename to ...
5859         (stdio_file::write): ... this.  Adjust.
5860         (stdio_file_write_async_safe): Rename to ...
5861         (stdio_file::write_async_safe) ... this.  Adjust.
5862         (stdio_file_fputs): Rename to ...
5863         (stdio_file::puts) ... this.  Adjust.
5864         (stdio_file_isatty): Delete.
5865         (stdio_file_fseek): Delete.
5866         (stdio_file::isatty): New.
5867         (stderr_file_write): Rename to ...
5868         (stderr_file::write) ... this.  Adjust.
5869         (stderr_file_fputs): Rename to ...
5870         (stderr_file::puts) ... this.  Adjust.
5871         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
5872         (stderr_file::stderr_file): New.
5873         (tee_file_magic): Delete.
5874         (struct tee_file): Delete.
5875         (tee_file::tee_file): New.
5876         (tee_file_new): Delete.
5877         (tee_file::~tee_file): New.
5878         (tee_file_delete): Delete.
5879         (tee_file_flush): Rename to ...
5880         (tee_file::flush): ... this.  Adjust.
5881         (tee_file_write): Rename to ...
5882         (tee_file::write): ... this.  Adjust.
5883         (tee_file::write_async_safe): New.
5884         (tee_file_fputs): Rename to ...
5885         (tee_file::puts): ... this.  Adjust.
5886         (tee_file_isatty): Rename to ...
5887         (tee_file::isatty): ... this.  Adjust.
5888         * ui-file.h (struct obstack, struct ui_file): Don't
5889         forward-declare.
5890         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
5891         (ui_file_write_ftype)
5892         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
5893         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
5894         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
5895         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
5896         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
5897         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
5898         (set_ui_file_fseek): Delete.
5899         (ui_file_data, ui_file_delete, ui_file_rewind)
5900         (struct ui_file): New.
5901         (ui_file_up): New.
5902         (class null_file): New.
5903         (null_stream): Declare.
5904         (ui_file_write_for_put, ui_file_put): Delete.
5905         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
5906         Delete.
5907         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
5908         (gdb_fopen, tee_file_new): Delete.
5909         (struct string_file): New.
5910         (struct stdio_file): New.
5911         (stdio_file_up): New.
5912         (struct stderr_file): New.
5913         (class tee_file): New.
5914         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
5915         of a 'ui_file *'.  Adjust.
5916         * ui-out.h (class ui_out) <field_stream>: Likewise.
5917         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
5918         (null_stream): Delete.
5919         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
5920         Adjust.
5921         * utils.h (struct ui_file): Delete forward declaration..
5922         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
5923         (error_stream): Take a 'string_file &' instead of a
5924         'ui_file *'.
5925         * varobj.c (varobj_value_get_print_value): Use string_file.
5926         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
5927         * gdbarch.c: Regenerate.
5928
5929 2017-02-02  Pedro Alves  <palves@redhat.com>
5930
5931         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
5932         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
5933         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
5934         Adjust to call gdb_print_insn instead of
5935         gdb_disassembler::print_insn.
5936         (dump_insns, do_mixed_source_and_assembly_deprecated)
5937         (do_mixed_source_and_assembly, do_assembly_only): Add back a
5938         'gdbarch' parameter.  Remove gdb_disassembler parameter.
5939         (gdb_disassembly): Don't allocate a gdb_disassembler here.
5940         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
5941         declaration.
5942         (gdb_pretty_print_insn): Re-add declaration.
5943         * record-btrace.c (btrace_insn_history): Don't allocate a
5944         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
5945
5946 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
5947
5948         * disasm.h (gdb_disassembly): Remove file_string parameter.
5949         * disasm.c (gdb_disassembly): Likewise.
5950         * cli/cli-cmds.c (print_disassembly): Adapt.
5951         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5952         * stack.c (do_gdb_disassembly): Likewise.
5953
5954 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5955
5956         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
5957         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
5958         targets.  And if the implicit value is longer than needed, extract
5959         the first bytes instead of the "least significant" ones.
5960
5961 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5962
5963         * btrace.c (btrace_enable): Do not call btrace_add_pc for
5964         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
5965         (btrace_fetch): Assert can_access_registers_ptid.
5966         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
5967         validate_registers_access.
5968
5969 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5970
5971         * gdbthread.h (can_access_registers_ptid): New.
5972         * thread.c (can_access_registers_ptid): New.
5973
5974 2017-02-01  Pedro Alves  <palves@redhat.com>
5975
5976         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
5977
5978 2017-01-31  Pedro Alves  <palves@redhat.com>
5979
5980         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
5981         Fix typos.
5982
5983 2017-01-31  Pedro Alves  <palves@redhat.com>
5984
5985         * stack.c (print_frame_args): Remove local mem_fileopen stream,
5986         not used.
5987
5988 2017-01-31  Pedro Alves  <palves@redhat.com>
5989
5990         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
5991
5992 2017-01-31  Pedro Alves  <palves@redhat.com>
5993
5994         * common/scoped_restore.h
5995         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
5996         change the value's parameter type to T2.
5997         (make_scoped_restore): Likewise.
5998
5999 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6000             Richard Henderson  <rth@redhat.com>
6001
6002         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
6003         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
6004         GS_BASE for older kernels.
6005         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
6006         GS_BASE for older kernels.
6007         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
6008         and GS_BASE to the offset table.
6009         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
6010         system register group.
6011         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
6012         for older kernels.
6013         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
6014         amd64 ABI.
6015         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
6016         AMD64_GSBASE_REGNUM.
6017         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
6018         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
6019         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
6020         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
6021         i386/64bit-segments.xml in those rules.
6022         * features/i386/64bit-segments.xml: New file.
6023         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
6024         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
6025         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
6026         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
6027         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
6028         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
6029         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
6030         * features/i386/amd64-avx-linux.c: Regenerated.
6031         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
6032         * features/i386/amd64-avx-mpx.c: Regenerated.
6033         * features/i386/amd64-avx512-linux.c: Regenerated.
6034         * features/i386/amd64-linux.c: Regenerated.
6035         * features/i386/amd64-mpx-linux.c: Regenerated.
6036         * features/i386/i386-avx-mpx-linux.c: Regenerated.
6037         * features/i386/i386-avx-mpx.c: Regenerated.
6038         * features/i386/x32-avx-linux.c: Regenerated.
6039         * features/i386/x32-avx512-linux.c: Regenerated.
6040         * regformats/i386/amd64-avx-linux.dat: Regenerated.
6041         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
6042         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
6043         * regformats/i386/amd64-linux.dat: Regenerated.
6044         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
6045         * regformats/i386/x32-avx-linux.dat: Regenerated.
6046         * regformats/i386/x32-avx512-linux.dat: Regenerated.
6047         * regformats/i386/x32-linux.dat: Regenerated.
6048
6049 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6050
6051         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
6052         Set to AMD64_NUM_REGS.
6053
6054 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6055
6056         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
6057         that checks validity of a register number.
6058
6059 2017-01-27  Kees Cook  <keescook@google.com>
6060
6061         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
6062         fetch_fpregs if target has fpa registers.
6063         (arm_linux_store_inferior_registers): Call store_fpregs if target
6064         has fpa registers.
6065
6066 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6067
6068         * cris-tdep.c (cris_gdbarch_init): Remove check for
6069         info.byte_order and force it to BFD_ENDIAN_LITTLE.
6070
6071 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6072
6073         * corelow.c (get_core_register_section): Check for regset
6074         existence before checking for REGSET_VARIABLE_SIZE.
6075
6076 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6077             Pedro Alves  <palves@redhat.com>
6078
6079         PR gdb/20939
6080         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
6081         call memory_error, save memaddr instead.
6082         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
6083         negative, cal memory_error.
6084         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
6085
6086 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6087
6088         * disasm-selftests.c (memory_error_test): New function.
6089         (_initialize_disasm_selftests): Register memory_error_test.
6090
6091 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6092
6093         * Makefile.in (SFILES): Add disasm-selftests.c and
6094         selftest-arch.c.
6095         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
6096         * disasm-selftests.c: New file.
6097         * selftest-arch.c: New file.
6098         * selftest-arch.h: New file.
6099
6100 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6101
6102         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
6103         to bfd_arch_mep.  Don't return 0 if section is not
6104         found.  Call print_insn_mep.
6105
6106 2017-01-26  Pedro Alves  <palves@redhat.com>
6107             Yao Qi  <yao.qi@linaro.org>
6108
6109         * arm-tdep.c: Include "disasm.h".
6110         (gdb_print_insn_arm): Update code to get gdbarch.
6111         * disasm.c (dis_asm_read_memory): Change it to
6112         gdb_disassembler::dis_asm_read_memory.
6113         (dis_asm_memory_error): Likewise.
6114         (dis_asm_print_address): Likewise.
6115         (gdb_pretty_print_insn): Change it to
6116         gdb_disassembler::pretty_print_insn.
6117         (dump_insns): Add one argument gdb_disassemlber.  All
6118         callers updated.
6119         (do_mixed_source_and_assembly_deprecated): Likewise.
6120         (do_mixed_source_and_assembly): Likewise.
6121         (do_assembly_only): Likewise.
6122         (gdb_disassembler::gdb_disassembler): New.
6123         (gdb_disassembler::print_insn): New.
6124         * disasm.h (class gdb_disassembler): New.
6125         (gdb_pretty_print_insn): Remove declaration.
6126         (gdb_disassemble_info): Likewise.
6127         * guile/scm-disasm.c (class gdbscm_disassembler): New.
6128         (gdbscm_disasm_read_memory_worker): Update.
6129         (gdbscm_disasm_read_memory): Update.
6130         (gdbscm_disasm_memory_error): Remove.
6131         (gdbscm_disasm_print_address): Remove.
6132         (gdbscm_disassembler::gdbscm_disassembler): New.
6133         (gdbscm_print_insn_from_port): Update.
6134         * mips-tdep.c: Include disasm.h.
6135         (gdb_print_insn_mips): Update code to get gdbarch.
6136         * record-btrace.c (btrace_insn_history): Update.
6137         * spu-tdep.c: Include disasm.h.
6138         (struct spu_dis_asm_data): Remove.
6139         (struct spu_dis_asm_info): New.
6140         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
6141         SPU id.
6142         (gdb_print_insn_spu): Cast disassemble_info to
6143         spu_dis_asm_info.
6144
6145 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6146
6147         * disasm.c (do_ui_file_delete): Delete.
6148         (gdb_insn_length): Move code creating stream to ...
6149         * utils.c (null_stream): ... here.  New function.
6150         * utils.h (null_stream): Declare.
6151
6152 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6153
6154         * python/py-inferior.c (find_thread_object): Return directly
6155         from the loop.  Remove "found" variable.
6156
6157 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
6158
6159         GDB 7.12.1 released.
6160
6161 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6162
6163         * python/py-function.c (fnpy_call): Reorder declarations to have
6164         the gdbpy_enter object declared first.
6165         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
6166
6167 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6168
6169         PR python/21068
6170         * python/python-internal.h (PyMem_RawMalloc): Define for
6171         Python < 3.4.
6172         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
6173         PyMem_RawMalloc instead of PyMem_Malloc.
6174
6175 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
6176             Luis Machado  <lgustavo@codesourcery.com>
6177
6178         * NEWS (New commands): Mention flash-erase.
6179         (New MI commands): Mention target-flash-erase.
6180         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
6181         command.
6182         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
6183         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
6184         * target.c (flash_erase_command): New function.
6185         (initialize_targets): Add new flash-erase command.
6186         * target.h (flash_erase_command): New declaration.
6187
6188 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
6189
6190         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
6191         HAVE_SYS_PROCFS_H is defined.
6192
6193 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6194
6195         * remote.c (struct cached_reg): Change data into a pointer.
6196         * (stop_reply_dtr): Free data pointers before deleting vector.
6197         (process_stop_reply): Likewise.
6198         (remote_parse_stop_reply): Allocate space for data
6199
6200 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6201
6202         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
6203         MAX_REGISTER_SIZE.
6204         (amd64_pseudo_register_read_value): Likewise.
6205         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
6206         (store_register_using_P): Likewise.
6207         * regcache.c (regcache_xfer_part): Likewise.
6208
6209 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
6210
6211         Split real and pseudo registers.
6212         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
6213         (sparc32_pseudo_regnum): New enum.
6214         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
6215         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
6216         (SPARC32_CP0_REGISTERS): New macro.
6217         (sparc32_pseudo_register_name): New function.
6218         (sparc32_register_name): Use sparc32_pseudo_register_name.
6219         (sparc32_pseudo_register_type): New function.
6220         (sparc32_register_type): Use sparc32_pseudo_register_type.
6221         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
6222         pseudo register numbers.
6223         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
6224         (SPARC64_CP0_REGISTERS): New macro.
6225         (sparc64_pseudo_register_name): New function.
6226         (sparc64_register_name): Use sparc64_pseudo_register_name.
6227         (sparc64_pseudo_register_type): New function.
6228         (sparc64_register_type): Use sparc64_pseudo_register_type.
6229         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
6230         pseudo register numbers.
6231         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
6232         sparc64_store_arguments): Handle pseudo register numbers.
6233
6234 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6235
6236         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
6237         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
6238         output.
6239         (getpkt_or_notif_sane_1): Likewise.
6240
6241 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6242
6243         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
6244         of CC.  Pass "-x c++-header" instead of "-x c".
6245
6246 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6247
6248         * remote.c (remote_can_async_p): Update comment.
6249
6250 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6251
6252         * linux-nat.c (linux_nat_can_async_p): Update comment.
6253
6254 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6255
6256         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
6257
6258 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
6259
6260         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
6261
6262 2017-01-10  Tom Tromey  <tom@tromey.com>
6263
6264         * python/py-type.c (typy_legacy_template_argument): Update.
6265         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
6266         ~demangle_parse_info): Declare new members.
6267         (cp_demangled_name_to_comp): Return unique_ptr.
6268         (cp_demangled_name_parse_free)
6269         (make_cleanup_cp_demangled_name_parse_free)
6270         (cp_new_demangle_parse_info): Remove.
6271         * cp-support.c (do_demangled_name_parse_free_cleanup)
6272         (make_cleanup_cp_demangled_name_parse_free): Remove.
6273         (inspect_type, cp_canonicalize_string_full)
6274         (cp_canonicalize_string): Update.
6275         (mangled_name_to_comp): Change return type.
6276         (cp_class_name_from_physname, method_name_from_physname)
6277         (cp_func_name, cp_remove_params): Update.
6278         * cp-name-parser.y (demangle_parse_info): New constructor, from
6279         cp_new_demangle_parse_info.
6280         (~demangle_parse_info): New destructor, from
6281         cp_demangled_name_parse_free.
6282         (cp_merge_demangle_parse_infos): Update.
6283         (cp_demangled_name_to_comp): Change return type.
6284
6285 2017-01-10  Tom Tromey  <tom@tromey.com>
6286
6287         * top.c (prevent_dont_repeat): Change return type.
6288         * python/python.c (execute_gdb_command): Use std::string.
6289         Update.
6290         * guile/guile.c (gdbscm_execute_gdb_command): Update.
6291         * command.h (prevent_dont_repeat): Change return type.
6292         * breakpoint.c (bpstat_do_actions_1): Update.
6293
6294 2017-01-10  Tom Tromey  <tom@tromey.com>
6295
6296         * value.h (scoped_value_mark::~scoped_value_mark): Call
6297         free_to_mark.
6298         (scoped_value_mark::free_to_mark): New method.
6299         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
6300         scoped_value_mark.
6301
6302 2017-01-10  Tom Tromey  <tom@tromey.com>
6303
6304         * python/py-value.c (valpy_dereference, valpy_referenced_value)
6305         (valpy_reference_value, valpy_const_value, valpy_get_address)
6306         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
6307         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
6308         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
6309         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
6310         scoped_value_mark.
6311         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
6312         * value.h (scoped_value_mark): New class.
6313
6314 2017-01-10  Tom Tromey  <tom@tromey.com>
6315
6316         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
6317         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
6318         * psymtab.c (discard_psymtabs_upto): Remove.
6319         (make_cleanup_discard_psymtabs): Remove.
6320         (struct psymtab_state): Remove.
6321
6322 2017-01-10  Tom Tromey  <tom@tromey.com>
6323
6324         * record-full.c (record_full_save_cleanups): Remove.
6325         (record_full_save): Use gdb::unlinker.
6326         * gcore.c (do_bfd_delete_cleanup): Remove.
6327         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
6328         cleanups.
6329         * dwarf2read.c (unlink_if_set): Remove.
6330         (write_psymtabs_to_index): Use gdb::unlinker.
6331         * common/gdb_unlinker.h: New file.
6332
6333 2017-01-10  Tom Tromey  <tom@tromey.com>
6334
6335         * windows-tdep.c (windows_xfer_shared_library): Update.
6336         * windows-nat.c (windows_make_so): Update.
6337         * utils.h (make_cleanup_bfd_unref): Remove.
6338         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
6339         * symfile.h (symfile_bfd_open)
6340         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
6341         * symfile.c (read_symbols, symbol_file_add)
6342         (separate_debug_file_exists): Update.
6343         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
6344         (generic_load, reread_symbols): Update.
6345         * symfile-mem.c (symbol_file_add_from_memory): Update.
6346         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
6347         (spu_symbol_file_add_from_memory): Update.
6348         * solist.h (struct target_so_ops) <bfd_open>: Return
6349         gdb_bfd_ref_ptr.
6350         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
6351         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
6352         gdb_bfd_ref_ptr.
6353         (solib_map_sections, reload_shared_libraries_1): Update.
6354         * solib-svr4.c (enable_break): Update.
6355         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
6356         * solib-frv.c (enable_break2): Update.
6357         * solib-dsbt.c (enable_break): Update.
6358         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
6359         gdb_bfd_ref_ptr.
6360         (darwin_solib_get_all_image_info_addr_at_init): Update.
6361         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
6362         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
6363         * record-full.c (record_full_save): Update.
6364         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
6365         * procfs.c (insert_dbx_link_bpt_in_file): Update.
6366         * minidebug.c (find_separate_debug_file_in_section): Return
6367         gdb_bfd_ref_ptr.
6368         * machoread.c (macho_add_oso_symfile): Change abfd to
6369         gdb_bfd_ref_ptr.
6370         (macho_symfile_read_all_oso): Update.
6371         (macho_check_dsym): Return gdb_bfd_ref_ptr.
6372         (macho_symfile_read): Update.
6373         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
6374         (jit_bfd_try_read_symtab): Update.
6375         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6376         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6377         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6378         gdb_bfd_ref_ptr.
6379         (gdb_bfd_ref_policy): New struct.
6380         (gdb_bfd_ref_ptr): New typedef.
6381         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6382         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6383         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6384         gdb_bfd_ref_ptr.
6385         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6386         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6387         (gcore_command): Update.
6388         * exec.c (exec_file_attach): Update.
6389         * elfread.c (elf_symfile_read): Update.
6390         * dwarf2read.c (dwarf2_get_dwz_file): Update.
6391         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
6392         (open_and_init_dwo_file): Update.
6393         (open_dwp_file): Return gdb_bfd_ref_ptr.
6394         (open_and_init_dwp_file): Update.
6395         * corelow.c (core_open): Update.
6396         * compile/compile-object-load.c (compile_object_load): Update.
6397         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
6398         * coffread.c (coff_symfile_read): Update.
6399         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
6400         gdb_bfd_ref_ptr.  Rename.
6401         (dump_bfd_file, restore_command): Update.
6402         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6403         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6404         (find_separate_debug_file_by_buildid): Update.
6405
6406 2017-01-10  Tom Tromey  <tom@tromey.com>
6407
6408         * common/gdb_ref_ptr.h: New file.
6409         * python/py-ref.h (struct gdbpy_ref_policy): New.
6410         (gdbpy_ref): Now a typedef.
6411
6412 2017-01-10  Tom Tromey  <tom@tromey.com>
6413
6414         * utils.h (make_cleanup_htab_delete): Don't declare.
6415         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
6416         Remove.
6417         * linespec.c (decode_compound_collector): Add constructor,
6418         destructor.
6419         (lookup_prefix_sym): Remove cleanup.
6420         (symtab_collector): Add constructor, destructor.
6421         (collect_symtabs_from_filename): Remove cleanup.
6422         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
6423         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
6424         Use htab_up.
6425         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
6426         * dwarf2read.c (dw2_expand_symtabs_matching)
6427         (dw2_map_symbol_filenames, dwarf_decode_macros)
6428         (write_psymtabs_to_index): Use htab_up.
6429         * dwarf2loc.c (func_verify_no_selftailcall)
6430         (call_site_find_chain_1, func_verify_no_selftailcall)
6431         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
6432         std::vector, gdb::unique_xmalloc_ptr.
6433         (call_sitep): Remove typedef.
6434         (dwarf2_locexpr_baton_eval): Remove unused variable.
6435
6436 2017-01-10  Tom Tromey  <tom@tromey.com>
6437
6438         * python/python-internal.h (make_cleanup_py_decref)
6439         (make_cleanup_py_xdecref): Don't declare.
6440         * python/py-utils.c (py_decref, make_cleanup_py_decref)
6441         (py_xdecref, make_cleanup_py_xdecref): Remove.
6442
6443 2017-01-10  Tom Tromey  <tom@tromey.com>
6444
6445         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
6446         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
6447
6448 2017-01-10  Tom Tromey  <tom@tromey.com>
6449
6450         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
6451
6452 2017-01-10  Tom Tromey  <tom@tromey.com>
6453
6454         * python/py-utils.c (unicode_to_encoded_string)
6455         (python_string_to_target_string)
6456         (python_string_to_target_python_string)
6457         (python_string_to_host_string, gdbpy_obj_to_string)
6458         (get_addr_from_python): Use gdbpy_ref.
6459
6460 2017-01-10  Tom Tromey  <tom@tromey.com>
6461
6462         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
6463         gdbpy_ref.
6464
6465 2017-01-10  Tom Tromey  <tom@tromey.com>
6466
6467         * python/python.c (eval_python_command, gdbpy_decode_line)
6468         (gdbpy_run_events, gdbpy_start_type_printers)
6469         (gdbpy_apply_type_printers): Use gdbpy_ref.
6470
6471 2017-01-10  Tom Tromey  <tom@tromey.com>
6472
6473         * python/py-param.c (get_doc_string, compute_enum_values): Use
6474         gdbpy_ref.
6475
6476 2017-01-10  Tom Tromey  <tom@tromey.com>
6477
6478         * python/py-inferior.c (find_thread_object, build_inferior_list):
6479         Use gdbpy_ref.
6480
6481 2017-01-10  Tom Tromey  <tom@tromey.com>
6482
6483         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6484
6485 2017-01-10  Tom Tromey  <tom@tromey.com>
6486
6487         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
6488         gdbpy_ref.
6489
6490 2017-01-10  Tom Tromey  <tom@tromey.com>
6491
6492         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
6493         extra incref.
6494         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
6495         Use gdbpy_ref.
6496
6497 2017-01-10  Tom Tromey  <tom@tromey.com>
6498
6499         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6500         gdbpy_ref.
6501
6502 2017-01-10  Tom Tromey  <tom@tromey.com>
6503
6504         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
6505         decref results of PyArg_ParseTupleAndKeywords.
6506
6507 2017-01-10  Tom Tromey  <tom@tromey.com>
6508
6509         * python/python.c (python_run_simple_file): Use
6510         unique_xmalloc_ptr, gdbpy_ref.
6511
6512 2017-01-10  Tom Tromey  <tom@tromey.com>
6513
6514         * python/py-prettyprint.c (print_stack_unless_memory_error)
6515         (print_string_repr, print_children): Use gdbpy_ref.
6516         (dummy_python_frame): New class.
6517         (dummy_python_frame::dummy_python_frame): Rename from
6518         push_dummy_python_frame.
6519         (py_restore_tstate): Remove.
6520
6521 2017-01-10  Tom Tromey  <tom@tromey.com>
6522
6523         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6524
6525 2017-01-10  Tom Tromey  <tom@tromey.com>
6526
6527         * python/python.c (ensure_python_env, restore_python_env):
6528         Remove.
6529         * python/python-internal.h (ensure_python_env): Don't declare.
6530         * varobj.h (varobj_ensure_python_env): Don't declare.
6531         * varobj.c (varobj_ensure_python_env): Remove.
6532
6533 2017-01-10  Tom Tromey  <tom@tromey.com>
6534
6535         * varobj.c (varobj_value_get_print_value): Use
6536         gdbpy_enter_varobj.
6537
6538 2017-01-10  Tom Tromey  <tom@tromey.com>
6539
6540         * python/py-prettyprint.c (print_string_repr, print_children):
6541         Update.
6542         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
6543         of "encoding".
6544         * varobj.c (varobj_value_get_print_value): Update.
6545         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
6546
6547 2017-01-10  Tom Tromey  <tom@tromey.com>
6548
6549         * varobj.c (varobj_get_display_hint)
6550         (dynamic_varobj_has_child_method, install_new_value_visualizer)
6551         (varobj_set_visualizer, free_variable): Use
6552         gdbpy_enter_varobj.
6553
6554 2017-01-10  Tom Tromey  <tom@tromey.com>
6555
6556         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
6557         (do_finish_initialization): New function.  Use gdbpy_ref.
6558         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
6559         do_finish_initialization.
6560
6561 2017-01-10  Tom Tromey  <tom@tromey.com>
6562
6563         * python/py-param.c (get_set_value, get_show_value): Use
6564         gdbpy_enter, gdbpy_ref.
6565
6566 2017-01-10  Tom Tromey  <tom@tromey.com>
6567
6568         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
6569
6570 2017-01-10  Tom Tromey  <tom@tromey.com>
6571
6572         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
6573
6574 2017-01-10  Tom Tromey  <tom@tromey.com>
6575
6576         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
6577         Use gdbpy_enter_varobj.
6578
6579 2017-01-10  Tom Tromey  <tom@tromey.com>
6580
6581         * varobj.c (gdbpy_enter_varobj): New constructor.
6582         * python/python-internal.h (gdbpy_enter_varobj): New class.
6583         * python/py-varobj.c (py_varobj_get_iterator): Use
6584         gdbpy_enter_varobj.
6585
6586 2017-01-10  Tom Tromey  <tom@tromey.com>
6587
6588         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
6589         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6590         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
6591         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
6592         unique_xmalloc_ptr.
6593         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
6594
6595 2017-01-10  Tom Tromey  <tom@tromey.com>
6596
6597         * python/py-xmethods.c (invoke_match_method): Use
6598         gdbpy_ref.
6599
6600 2017-01-10  Tom Tromey  <tom@tromey.com>
6601
6602         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
6603         gdbpy_enter, gdbpy_ref.
6604
6605 2017-01-10  Tom Tromey  <tom@tromey.com>
6606
6607         * python/python.c (python_interactive_command): Use gdbpy_enter.
6608
6609 2017-01-10  Tom Tromey  <tom@tromey.com>
6610
6611         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
6612         gdbpy_ref.
6613
6614 2017-01-10  Tom Tromey  <tom@tromey.com>
6615
6616         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
6617         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6618
6619 2017-01-10  Tom Tromey  <tom@tromey.com>
6620
6621         * utils.h (htab_deleter): New struct.
6622         (htab_up): New typedef.
6623         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
6624         gdbpy_enter, gdbpy_ref, htab_up.
6625
6626 2017-01-10  Tom Tromey  <tom@tromey.com>
6627
6628         * python/py-unwind.c (pending_frame_invalidate): Remove.
6629         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
6630
6631 2017-01-10  Tom Tromey  <tom@tromey.com>
6632
6633         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
6634         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
6635
6636 2017-01-10  Tom Tromey  <tom@tromey.com>
6637
6638         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
6639
6640 2017-01-10  Tom Tromey  <tom@tromey.com>
6641
6642         * python/python.c (gdbpy_eval_from_control_command)
6643         (gdbpy_source_script, gdbpy_run_events)
6644         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
6645         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
6646         gdbpy_enter.
6647
6648 2017-01-10  Tom Tromey  <tom@tromey.com>
6649
6650         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
6651
6652 2017-01-10  Tom Tromey  <tom@tromey.com>
6653
6654         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
6655
6656 2017-01-10  Tom Tromey  <tom@tromey.com>
6657
6658         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
6659         (python_on_inferior_call_pre, python_on_inferior_call_post)
6660         (python_on_memory_change, python_on_register_change)
6661         (python_inferior_exit, python_new_objfile, add_thread_object)
6662         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
6663
6664 2017-01-10  Tom Tromey  <tom@tromey.com>
6665
6666         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
6667         (bpfinishpy_handle_exit): Use gdbpy_enter.
6668
6669 2017-01-10  Tom Tromey  <tom@tromey.com>
6670
6671         * python/py-cmd.c (cmdpy_destroyer)
6672         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
6673         gdbpy_enter.
6674
6675 2017-01-10  Tom Tromey  <tom@tromey.com>
6676
6677         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6678         gdbpy_enter.
6679         (gdbpy_breakpoint_has_cond): Likewise.
6680
6681 2017-01-10  Tom Tromey  <tom@tromey.com>
6682
6683         * python/python.c (gdbpy_enter): New constructor.
6684         (~gdbpy_enter): New destructor.
6685         (restore_python_env, ensure_python_env): Rewrite.
6686         * python/python-internal.h (gdbpy_enter): New class.
6687
6688 2017-01-10  Tom Tromey  <tom@tromey.com>
6689
6690         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
6691
6692 2017-01-10  Tom Tromey  <tom@tromey.com>
6693
6694         * python/py-value.c (value_has_field, get_field_flag)
6695         (get_field_type, valpy_getitem, convert_value_from_python): Use
6696         gdbpy_ref.
6697
6698 2017-01-10  Tom Tromey  <tom@tromey.com>
6699
6700         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
6701         gdbpy_ref.
6702
6703 2017-01-10  Tom Tromey  <tom@tromey.com>
6704
6705         * python/py-prettyprint.c (search_pp_list)
6706         (find_pretty_printer_from_objfiles)
6707         (find_pretty_printer_from_progspace)
6708         (find_pretty_printer_from_gdb, find_pretty_printer)
6709         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
6710         gdbpy_ref.
6711
6712 2017-01-10  Tom Tromey  <tom@tromey.com>
6713
6714         * python/py-param.c (call_doc_function): Use gdbpy_ref.
6715
6716 2017-01-10  Tom Tromey  <tom@tromey.com>
6717
6718         * python/py-linetable.c (build_line_table_tuple_from_pcs)
6719         (ltpy_get_all_source_lines): Use gdbpy_ref.
6720
6721 2017-01-10  Tom Tromey  <tom@tromey.com>
6722
6723         * python/py-framefilter.c (extract_sym, extract_value)
6724         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
6725         gdbpy_ref.
6726
6727 2017-01-10  Tom Tromey  <tom@tromey.com>
6728
6729         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
6730
6731 2017-01-10  Tom Tromey  <tom@tromey.com>
6732
6733         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
6734
6735 2017-01-10  Tom Tromey  <tom@tromey.com>
6736
6737         * python/py-function.c (convert_values_to_python, fnpy_init): Use
6738         gdbpy_ref.
6739
6740 2017-01-10  Tom Tromey  <tom@tromey.com>
6741
6742         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
6743
6744 2017-01-10  Tom Tromey  <tom@tromey.com>
6745
6746         * python/py-type.c (convert_field, make_fielditem, typy_fields)
6747         (typy_range): Use gdbpy_ref.
6748
6749 2017-01-10  Tom Tromey  <tom@tromey.com>
6750
6751         * python/py-threadevent.c (create_thread_event_object): Use
6752         gdbpy_ref.
6753         * python/py-stopevent.c (create_stop_event_object): Simplify.
6754         (emit_stop_event): Use gdbpy_ref.
6755         * python/py-signalevent.c (create_signal_event_object): Use
6756         gdbpy_ref.
6757         * python/py-newobjfileevent.c (create_new_objfile_event_object)
6758         (emit_new_objfile_event, create_clear_objfiles_event_object)
6759         (emit_clear_objfiles_event): Use gdbpy_ref.
6760         * python/py-infevents.c (create_inferior_call_event_object)
6761         (create_register_changed_event_object)
6762         (create_memory_changed_event_object, emit_inferior_call_event)
6763         (emit_memory_changed_event, emit_register_changed_event): Use
6764         gdbpy_ref.
6765         * python/py-exitedevent.c (create_exited_event_object)
6766         (emit_exited_event): Use gdbpy_ref.
6767         * python/py-event.h (evpy_emit_event): Remove
6768         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
6769         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
6770         * python/py-continueevent.c (emit_continue_event): Use
6771         gdbpy_ref.
6772         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6773         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
6774         gdbpy_ref.
6775         * python/py-bpevent.c (create_breakpoint_event_object): Use
6776         gdbpy_ref.
6777
6778 2017-01-10  Tom Tromey  <tom@tromey.com>
6779
6780         * python/py-ref.h: New file.
6781
6782 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6783
6784         * cli-out.c (cli_ui_out::do_redirect): Change return type to
6785         void.
6786         * cli-out.h (cli_ui_out::do_redirect): Likewise.
6787         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
6788         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
6789         * ui-out.c (ui_out::redirect): Likewise.
6790         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
6791         * cli/cli-logging.c (set_logging_redirect): Update call site of
6792         ui_out::redirect.
6793         (handle_redirections): Likewise.
6794         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
6795         * top.c (execute_command_to_string): Likewise.
6796         * utils.c (do_ui_out_redirect_pop): Likewise.
6797
6798 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6799
6800         * stack.c (_initialize_stack): Update "frame" command help message.
6801
6802 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
6803
6804         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
6805
6806 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6807
6808         * x86-linux-nat.h: Include gdb_proc_service.h.
6809
6810 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6811
6812         * ser-base.h: Include serial.h.
6813
6814 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6815
6816         * ppc-linux-tdep.h: Include ppc-tdep.h.
6817
6818 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6819
6820         * nat/amd64-linux-siginfo.h: Include signal.h.
6821
6822 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6823
6824         * nat/aarch64-linux-hw-point.h: Include break-common.h.
6825
6826 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6827
6828         * mi/mi-parse.h: Include mi-cmds.h.
6829
6830 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6831
6832         * inf-loop.c: Don't include "target.h".
6833         * inf-loop.h: Include it here.
6834
6835 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6836
6837         * dfp.h: Include "dboulest.h" and "expression.h".
6838
6839 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6840
6841         * ax-gdb.h: Include "ax.h".
6842
6843 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6844
6845         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
6846         with nat/gdb_ptrace.h.
6847
6848 2017-01-05  Yao Qi  <yao.qi@linaro.org>
6849
6850         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
6851         new line.
6852         (mips64_fbsd_sigframe_init): Likewise.
6853
6854 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6855
6856         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
6857         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
6858
6859 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6860
6861         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
6862         * NEWS: Mention new FreeBSD/mips native configuration.
6863         * config/mips/fbsd.mh: New file.
6864         * configure.host: Add mips*-*-freebsd*.
6865         * mips-fbsd-nat.c: New file.
6866
6867 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6868
6869         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
6870         (ALLDEPFILES): Add mips-fbsd-tdep.c.
6871         * NEWS: Mention new FreeBSD/mips target.
6872         * configure.tgt: Add mips*-*-freebsd*.
6873         * mips-fbsd-tdep.c: New file.
6874         * mips-fbsd-tdep.h: New file.
6875
6876 2017-01-04  Yao Qi  <yao.qi@linaro.org>
6877
6878         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
6879         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
6880
6881 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6882
6883         Update copyright year range in all GDB files.
6884
6885 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6886
6887         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
6888
6889 For older changes see ChangeLog-2016.
6890 \f
6891 Local Variables:
6892 mode: change-log
6893 left-margin: 8
6894 fill-column: 74
6895 version-control: never
6896 coding: utf-8
6897 End: