gdb/ChangeLog

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