gdb/ChangeLog

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