gdb/ChangeLog

   1 2017-07-10  Yao Qi  <yao.qi@linaro.org>
   2
   3         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
   4         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
   5
   6 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
   7
   8         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
   9         address when op is DW_OP_addr.
  10
  11 2017-07-09  Tom Tromey  <tom@tromey.com>
  12
  13         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
  14         check and apply to outer type.
  15
  16 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  17
  18         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
  19         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
  20         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
  21         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
  22
  23 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  24
  25         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
  26
  27 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  28
  29         * corelow.c (get_core_siginfo): Remove.
  30         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
  31         instead of get_core_siginfo.
  32         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
  33         * gdbarch.h: Re-generate.
  34         * gdbarch.c: Re-generate.
  35         * linux-tdep.c (linux_core_xfer_siginfo): New.
  36         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
  37
  38 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  39
  40         * corelow.c (thread_section_name): Move to ...
  41         * gdbcore.h (thread_section_name): ... here.
  42
  43 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  44
  45         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
  46         (struct siginfo32): New.
  47         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
  48         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
  49         via ptrace(PT_LWPINFO).
  50
  51 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
  52
  53         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
  54         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
  55         (fbsd_get_siginfo_type): New.
  56         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
  57         (_initialize_fbsd_tdep): New.
  58
  59 2017-07-06  David Blaikie  <dblaikie@gmail.com>
  60
  61         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
  62         a singular dwo_unit*) to support multiple CUs in the same way that
  63         multiple TUs are supported.
  64         (create_cus_hash_table): Replace create_dwo_cu with a function for
  65         parsing multiple CUs from a DWO file.
  66         (open_and_init_dwo_file): Use create_cus_hash_table rather than
  67         create_dwo_cu.
  68         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
  69         htab_find, rather than comparing the signature to a singleton CU in
  70         the dwo_file.
  71
  72 2017-07-06  Pedro Alves  <palves@redhat.com>
  73
  74         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
  75
  76 2017-07-04  Pedro Alves  <palves@redhat.com>
  77
  78         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
  79         * gdbtypes.h (TYPE_STATIC): Delete.
  80         (struct fn_field) <is_public, is_abstract, is_static, is_final,
  81         is_synchronized, is_native>: Delete.
  82         <dummy>: Bump.
  83         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
  84         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
  85         (TYPE_FN_FIELD_ABSTRACT): Delete.
  86
  87 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
  88
  89         * buffer.h (buffer_finish): Fix spelling mistakes.
  90
  91 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
  92
  93         * .dir-locals.el: Automatically switch to C-style comments in
  94         versions of Emacs that support the feature.
  95
  96 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
  97             Pedro Alves  <palves@redhat.com>
  98
  99         PR cli/21688
 100         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
 101         (process_next_line): New variable 'inline_cmd'.
 102         Adjust 'if' clauses for "python", "compile" and "guile" to use
 103         'command_name_equals' and check for '!inline_cmd'.
 104
 105 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
 106
 107         PR cli/21688
 108         * cli/cli-script.c (command_name_equals_not_inline): New function.
 109         (process_next_line): Adjust 'if' clauses for "python", "compile"
 110         and "guile" to use command_name_equals_not_inline.
 111
 112 2017-06-29  Pedro Alves  <palves@redhat.com>
 113
 114         * completer.c (expression_completer): Call
 115         linespec_location_completer instead of location_completer.
 116
 117 2017-06-29  Pedro Alves  <palves@redhat.com>
 118
 119         * completer.c (expression_completer): Remove code that recomputes
 120         'text' from 'word'.
 121
 122 2017-06-29  Yao Qi  <yao.qi@linaro.org>
 123
 124         * regformats/regdat.sh: Generate code with
 125         "ifndef IN_PROCESS_AGENT".
 126
 127 2017-06-28  Pedro Alves  <palves@redhat.com>
 128
 129         * command.h: Include "common/scoped_restore.h".
 130
 131 2017-06-28  Yao Qi  <yao.qi@linaro.org>
 132
 133         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
 134         instead of obstack_grow.
 135
 136 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 137
 138         PR gdb/21337
 139         * symfile.c (reread_symbols): Call objfiles_changed just before
 140         read_symbols.
 141
 142 2017-06-27  Pedro Alves  <palves@redhat.com>
 143
 144         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
 145         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
 146         (completion_list_add_symbol, completion_list_add_msymbol):
 147         ... these new functions.
 148         (add_symtab_completions)
 149         (default_make_symbol_completion_list_break_on_1): Adjust.
 150
 151 2017-06-27  Pedro Alves  <palves@redhat.com>
 152
 153         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
 154         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
 155         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
 156         dtor.
 157         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
 158         'storage_obstack' field an auto_obstack.  In-class initialize all
 159         non-bitfield fields.  Make minsyms_read bool.
 160         * symfile.c (read_symbols): Adjust.
 161
 162 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
 163
 164         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
 165         (gdbsim_store_register): Likewise.
 166
 167 2017-06-27  Pedro Alves  <palves@redhat.com>
 168
 169         * c-exp.y (name_obstack): Now an auto_obstack.
 170         (yylex): Use auto_obstack::clear.
 171         (c_parse): Use auto_obstack::clear instead of reinitializing and
 172         freeing the obstack.
 173         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
 174         * d-exp.y (name_obstack): Now an auto_obstack.
 175         (yylex): Use auto_obstack::clear.
 176         (d_parse): Use auto_obstack::clear instead of reinitializing and
 177         freeing the obstack.
 178         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
 179         auto_obstack.
 180         * dwarf2read.c (create_addrmap_from_index)
 181         (dwarf2_build_psymtabs_hard)
 182         (update_enumeration_type_from_children): Likewise.
 183         * gdb_obstack.h (auto_obstack): New type.
 184         * go-exp.y (name_obstack): Now an auto_obstack.
 185         (build_packaged_name): Use auto_obstack::clear.
 186         (go_parse): Use auto_obstack::clear instead of reinitializing and
 187         freeing the obstack.
 188         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
 189         auto_obstack.
 190         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
 191         * rust-exp.y (work_obstack): Now an auto_obstack.
 192         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
 193         reinitializing and freeing the obstack.
 194         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
 195         (host_char_to_target): Use auto_obstack.
 196         * utils.h (make_cleanup_obstack_free): Delete declaration.
 197         * valprint.c (generic_emit_char, generic_printstr): Use
 198         auto_obstack.
 199
 200 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
 201
 202         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
 203         thread.
 204         (darwin_init_thread_list): Don't update dummy thread.
 205         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
 206
 207 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 208
 209         * record-full.c (netorder16): Remove.
 210
 211 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 212
 213         * common/diagnostics.h: Define macros for GCC.
 214         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
 215         * common/vec.h: Include diagnostics.h.
 216         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
 217         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
 218         warning.
 219
 220 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 221
 222         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
 223         New macro.
 224         * ada-lex.l: Ignore deprecated register warnings.
 225
 226 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 227
 228         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
 229         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
 230
 231 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 232
 233         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
 234         its own line.
 235
 236 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 237
 238         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
 239
 240 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
 241
 242         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
 243         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
 244         (xtensa_register_read_masked): Likewise.
 245
 246 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
 247
 248         * common/environ.c (gdb_environ::unset): Update comment.
 249
 250 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 251
 252         * python/py-unwind.c (pyuw_sniffer): Allocate space for
 253         registers.
 254
 255 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 256
 257         * record-full.c (record_full_exec_insn): Use byte_vector.
 258
 259 2017-06-22  Yao Qi  <yao.qi@linaro.org>
 260
 261         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
 262         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 263
 264 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 265
 266         * remote.c (cached_reg): Move from here...
 267         * regcache.h (cached_reg): ...to here.
 268         * python/py-unwind.c (struct reg_info): Remove.
 269         (cached_frame_info): Use cached_reg_t.
 270         (pyuw_prev_register): Likewise.
 271         (pyuw_sniffer): Use cached_reg_t and allocate registers.
 272         (pyuw_dealloc_cache): Free all registers.
 273
 274 2017-06-22  Pedro Alves  <palves@redhat.com>
 275             Simon Marchi  <simon.marchi@ericsson.com>
 276
 277         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
 278         warning.
 279         * common/diagnostics.h: New file.
 280
 281 2017-06-22  Pedro Alves  <palves@redhat.com>
 282
 283         * common/agent.h: Add include guards.
 284
 285 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
 286
 287         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
 288         talk about addressable units instead of bytes.
 289
 290 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 291
 292         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
 293         of '::const_iterator'.
 294
 295 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 296
 297         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 298         'unittests/environ-selftests.c'.
 299         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
 300         * charset.c (find_charset_names): Declare object 'iconv_env'.
 301         Update code to use 'iconv_env' object.  Remove call to
 302         'free_environ'.
 303         * common/environ.c: Include <utility>.
 304         (make_environ): Delete function.
 305         (free_environ): Delete function.
 306         (gdb_environ::clear): New function.
 307         (gdb_environ::operator=): New function.
 308         (gdb_environ::get): Likewise.
 309         (environ_vector): Delete function.
 310         (set_in_environ): Delete function.
 311         (gdb_environ::set): New function.
 312         (unset_in_environ): Delete function.
 313         (gdb_environ::unset): New function.
 314         (gdb_environ::envp): Likewise.
 315         * common/environ.h: Include <vector>.
 316         (struct gdb_environ): Delete; transform into...
 317         (class gdb_environ): ... this class.
 318         (free_environ): Delete prototype.
 319         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
 320         environ_vector): Likewise.
 321         * infcmd.c (run_command_1): Update code to call
 322         'envp' from 'gdb_environ' class.
 323         (environment_info): Update code to call methods from 'gdb_environ'
 324         class.
 325         (unset_environment_command): Likewise.
 326         (path_info): Likewise.
 327         (path_command): Likewise.
 328         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
 329         (inferior::inferior): Initialize 'environment' using the host's
 330         information.
 331         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
 332         Include "environ.h".
 333         (class inferior) <environment>: Change type from 'struct
 334         gdb_environ' to 'gdb_environ'.
 335         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
 336         methods from 'gdb_environ' class.
 337         * solib.c (solib_find_1): Likewise
 338         * unittests/environ-selftests.c: New file.
 339
 340 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 341
 342         * features/i386/i386-linux.xml: Exchange the order of including
 343         32bit-linux.xml and 32bit-sse.xml.
 344         * features/i386/i386-linux.c: Regenerated.
 345
 346 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 347
 348         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
 349         Delete copy ctor and assignment operator.
 350         (tdesc_type): Likewise.
 351         (tdesc_feature): Likewise.
 352         (tdesc_free_reg): Remove.
 353         (tdesc_create_reg): Use new.
 354         (tdesc_free_type): Remove.
 355         (tdesc_create_vector): Use new.
 356         (tdesc_create_union): Likewise.
 357         (tdesc_create_flags): Likewise.
 358         (tdesc_create_enum): Likewise.
 359         (tdesc_free_feature): Delete.
 360         (free_target_description): Use delete.
 361
 362 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
 363
 364         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
 365         registers.
 366
 367 2017-06-19  Pedro Alves  <palves@redhat.com>
 368
 369         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
 370         after gdb::unlinker.
 371
 372 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
 373
 374         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
 375         gdb_environ to access an environment variable.
 376
 377 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
 378
 379         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
 380         gdb_byte*.
 381
 382 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 383
 384         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
 385
 386 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 387
 388         * configure: Re-generate.
 389         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
 390
 391 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 392
 393         * configure: Re-generate.
 394         * warning.m4: Pass -Werror to compiler when checking for
 395         supported warning flags.
 396
 397 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 398
 399         * Makefile.in (COMPILE.pre): Add "-x c++".
 400
 401 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
 402             Pedro Alves  <palves@redhat.com>
 403             Yao Qi  <yao.qi@linaro.org>
 404
 405         * defs.h (RequireLongest): New.
 406         (extract_integer): Declare function template.
 407         (extract_signed_integer): Remove the declaration, but define it
 408         static inline.
 409         (extract_unsigned_integer): Likewise.
 410         (store_integer): Declare function template.
 411         (store_signed_integer): Remove the declaration, but define it
 412         static inline.
 413         (store_unsigned_integer): Likewise.
 414         * findvar.c (extract_integer): New function template.
 415         (extract_signed_integer): Remove.
 416         (extract_unsigned_integer): Remove.
 417         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
 418         instantiations.
 419         (store_integer): New function template.
 420         (store_signed_integer): Remove.
 421         (store_unsigned_integer): Remove.
 422         (store_integer): Explicit instantiations.
 423         * regcache.c (regcache_raw_read_signed): Update.
 424         (regcache::raw_read): New function.
 425         (regcache::raw_read_signed): Remove.
 426         (regcache::raw_read_unsigned): Remove.
 427         (regcache_raw_read_unsigned): Update.
 428         (regcache_raw_write_unsigned): Update.
 429         (regcache::raw_write_signed): Remove.
 430         (regcache::raw_write): New function.
 431         (regcache_cooked_read_signed): Update.
 432         (regcache::raw_write_unsigned): Remove.
 433         (regcache::cooked_read_signed): Remove.
 434         (regcache_cooked_read_unsigned): Update.
 435         (regcache::cooked_read_unsigned): Remove.
 436         (regcache_cooked_write_signed): Update.
 437         (regcache_cooked_write_unsigned): Update.
 438         * regcache.h (regcache) <raw_read_signed>: Remove.
 439         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
 440         <raw_read, raw_write>: New.
 441         <cooked_read_signed, cooked_write_signed>: Remove.
 442         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
 443         <cooked_read, cooked_write>: New.
 444         * sh64-tdep.c (sh64_pseudo_register_read): Update.
 445         (sh64_pseudo_register_write): Update.
 446
 447 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 448
 449         * arc-tdep.c (arc_disassembler_options): New variable.
 450         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
 451         of default_print_insn.
 452         (arc_delayed_print_insn): Set info->section when needed,
 453         use default_print_insn to retrieve a disassembler.
 454
 455 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
 456
 457         PR gdb/21574
 458         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
 459         to mention $SHELL and startup-with-shell.
 460
 461 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
 462
 463         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
 464
 465 2017-06-14  Yao Qi  <yao.qi@linaro.org>
 466
 467         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
 468         default_print_insn instead of print_insn_aarch64.
 469         * arm-tdep.c (gdb_print_insn_arm): Call
 470         default_print_insn instead of print_insn_big_arm
 471         and print_insn_little_arm.
 472         * i386-tdep.c (i386_print_insn): Call default_print_insn
 473         instead of print_insn_i386.
 474         * ia64-tdep.c (ia64_print_insn): Call
 475         default_print_insn instead of print_insn_ia64.
 476         * mips-tdep.c (gdb_print_insn_mips): Call
 477         default_print_insn instead of print_insn_big_mips
 478         and print_insn_little_mips.
 479         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
 480         instead of print_insn_spu.
 481
 482 2017-06-14  Pedro Alves  <palves@redhat.com>
 483
 484         * ada-lang.c: Include "common/byte-vector.h".
 485         (ada_value_primitive_packed_val): Use gdb::byte_vector.
 486         * charset.c (wchar_iterator::iterate): Resize the vector instead
 487         of reserving it.
 488         * common/byte-vector.h: Include "common/def-vector.h".
 489         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
 490         * cli/cli-dump.c: Include "common/byte-vector.h".
 491         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
 492         * common/byte-vector.h: New file.
 493         * common/def-vector.h: New file.
 494         * common/default-init-alloc.h: New file.
 495         * dwarf2loc.c: Include "common/byte-vector.h".
 496         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
 497         instead of reserving it.
 498         * dwarf2read.c: Include "common/byte-vector.h".
 499         (data_buf::m_vec): Now a gdb::byte_vector.
 500         * gdb_regex.c: Include "common/def-vector.h".
 501         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
 502         * mi/mi-main.c: Include "common/byte-vector.h".
 503         (mi_cmd_data_read_memory): Use gdb::byte_vector.
 504         * printcmd.c: Include "common/byte-vector.h".
 505         (print_scalar_formatted): Use gdb::byte_vector.
 506         * valprint.c: Include "common/byte-vector.h".
 507         (maybe_negate_by_bytes, print_decimal_chars): Use
 508         gdb::byte_vector.
 509
 510 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 511
 512         * darwin-nat.c: Include "nat/fork-inferior.h".
 513
 514 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 515
 516         * configure.nat: Factor out Darwin bits that are not
 517         architecture-specific.  Add fork-inferior.o.
 518
 519 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 520
 521         * configure.nat: Factor out AIX bits that are not
 522         architecture-specific.  Add fork-inferior.o.
 523
 524 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 525
 526         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
 527         (read_pieced_value, write_pieced_value): ...here.  Reduce to
 528         wrappers that just call rw_pieced_value.
 529
 530 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 531
 532         * dwarf2loc.c (write_pieced_value): When writing the data for a
 533         memory piece, use write_memory_with_notification instead of
 534         write_memory.
 535
 536 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 537
 538         * valops.c (read_value_memory): Change embedded_offset to
 539         represent a bit offset instead of a byte offset.
 540         * value.h (read_value_memory): Adjust comment.
 541
 542 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 543
 544         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
 545         dest_offset_bits and source_offset_bits.
 546         (write_pieced_value): Likewise.
 547
 548 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 549
 550         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
 551         given by DW_OP_bit_piece.
 552         (write_pieced_value): Likewise.
 553
 554 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 555
 556         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
 557         some other preparations to the places where sufficient information
 558         is available.
 559         (write_pieced_value): Likewise.
 560
 561 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 562
 563         * dwarf2loc.c (bits_to_bytes): New function.
 564         (read_pieced_value): Fix offset calculations for register pieces
 565         on big-endian targets.
 566         (write_pieced_value): Likewise.
 567
 568 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 569
 570         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
 571         (write_pieced_value): Likewise.
 572
 573 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 574
 575         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
 576         transfer the source value's least significant bits, instead of its
 577         lowest-addressed ones.  Rename type_len to max_offset.
 578         (read_pieced_value): Mirror above changes to write_pieced_value as
 579         applicable.
 580
 581 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 582
 583         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
 584         truncate full bytes from dest_offset_bits before using it as an
 585         offset into the buffer.
 586
 587 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 588
 589         * dwarf2loc.c (write_pieced_value): Include transfer size in
 590         byte-wise check.
 591
 592 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 593
 594         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
 595         calculation of this_size.
 596
 597 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 598
 599         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
 600         when targeting a bit-field.
 601         (write_pieced_value): Likewise.
 602
 603 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 604
 605         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
 606         (allocate_piece_closure): Drop addr_size parameter.
 607         (dwarf2_evaluate_loc_desc_full): Adjust call to
 608         allocate_piece_closure.
 609
 610 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 611
 612         PR gdb/21226
 613         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
 614         the LSB end, independent of endianness.
 615
 616 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 617
 618         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
 619         size capping.
 620
 621 2017-06-13  Yao Qi  <yao.qi@linaro.org>
 622
 623         * mips-linux-nat.c: Move include features/mips*-linux.c to
 624         mips-linux-tdep.c.
 625         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
 626         to mips-linux-tdep.c.
 627         * mips-linux-tdep.c: Include features/mips*-linux.c
 628         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
 629         functions.
 630         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
 631         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
 632         (tdesc_mips64_dsp_linux): Declare.
 633
 634 2017-06-12  Tom Tromey  <tom@tromey.com>
 635
 636         * valprint.h (val_print_type_code_int): Remove.
 637         * valprint.c (generic_val_print_int): Always call
 638         val_print_scalar_formatted.
 639         (val_print_type_code_int): Remove.
 640         * printcmd.c (print_scalar_formatted): Handle options->format==0.
 641         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
 642         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
 643         * ada-valprint.c (ada_val_print_num): Use
 644         val_print_scalar_formatted.
 645
 646 2017-06-12  Tom Tromey  <tom@tromey.com>
 647
 648         * printcmd.c (print_scalar_formatted): Unify the two switches.
 649         Don't convert scalars to LONGEST.
 650
 651 2017-06-12  Tom Tromey  <tom@tromey.com>
 652
 653         PR exp/16225:
 654         * valprint.h (print_decimal_chars): Update.
 655         * valprint.c (maybe_negate_by_bytes): New function.
 656         (print_decimal_chars): Add "is_signed" argument.
 657         * printcmd.c (print_scalar_formatted): Update.
 658
 659 2017-06-12  Tom Tromey  <tom@tromey.com>
 660
 661         PR exp/16225:
 662         * valprint.h (print_binary_chars, print_hex_chars): Update.
 663         * valprint.c (val_print_type_code_int): Update.
 664         (print_binary_chars): Add "zero_pad" argument.
 665         (emit_octal_digit): New function.
 666         (print_octal_chars): Don't zero-pad.
 667         (print_decimal_chars): Likewise.
 668         (print_hex_chars): Add "zero_pad" argument.
 669         * sh64-tdep.c (sh64_do_fp_register): Update.
 670         * regcache.c (regcache::dump): Update.
 671         * printcmd.c (print_scalar_formatted): Update.
 672         * infcmd.c (default_print_one_register_info): Update.
 673
 674 2017-06-12  Pedro Alves  <palves@redhat.com>
 675             Alan Hayward  <alan.hayward@arm.com>
 676
 677         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
 678         (mips_eabi_push_dummy_call): Rename local 'regsize' to
 679         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
 680         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
 681         Assert that abi_regsize bytes fit in 'ref_valbuf'.
 682
 683 2017-06-12  Pedro Alves  <palves@redhat.com>
 684
 685         * dwarf2read.c (mapped_symtab::data): Now a vector of
 686         symtab_index_entry instead of vector of
 687         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
 688         whether an element's name is NULL instead of checking whether the
 689         element itself is NULL.
 690         (find_slot): Change return type.  Adjust.
 691         (hash_expand, , add_index_entry, uniquify_cu_indices)
 692         (write_hash_table): Adjust.
 693
 694 2017-06-12  Pedro Alves  <palves@redhat.com>
 695
 696         * dwarf2read.c (recursively_count_psymbols): New function.
 697         (write_psymtabs_to_index): Call it to compute number of psyms and
 698         pass estimate size of psyms_seen to unordered_set's ctor.
 699
 700 2017-06-12  Pedro Alves  <palves@redhat.com>
 701
 702         * dwarf2read.c (write_hash_table): Check if key already exists
 703         before emplacing.
 704
 705 2017-06-12  Pedro Alves  <palves@redhat.com>
 706
 707         * dwarf2read.c (data_buf::append_space): Rename to...
 708         (data_buf::grow): ... this, and make private.  Adjust all callers.
 709         (data_buf::append_uint): New method.
 710         (add_address_entry, write_one_signatured_type)
 711         (write_psymtabs_to_index): Use it.
 712
 713 2017-06-12  Pedro Alves  <palves@redhat.com>
 714
 715         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
 716         (file_write (FILE *, const std::vector<Elem>&)): Delete.
 717         (data_buf::file_write): Call ::fwrite directly.
 718
 719 2017-06-12  Pedro Alves  <palves@redhat.com>
 720
 721         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
 722         std::vector::erase.
 723
 724 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 725
 726         Code cleanup: C++ify .gdb_index producer.
 727         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
 728         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
 729         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
 730         (create_strtab, add_string): Remove.
 731         (file_write, data_buf): New.
 732         (struct symtab_index_entry): Use std::vector for cu_indices.
 733         (struct mapped_symtab): Use std::vector for data.
 734         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
 735         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
 736         Remove.
 737         (find_slot): Change return type.  Update it to the new data structures.
 738         (hash_expand, add_index_entry): Update it to the new data structures.
 739         (offset_type_compare): Remove.
 740         (uniquify_cu_indices): Update it to the new data structures.
 741         (c_str_view, c_str_view_hasher, vector_hasher): New.
 742         (add_indices_to_cpool): Remove.
 743         (write_hash_table): Update it to the new data structures.
 744         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
 745         (eq_psymtab_cu_index): Remove.
 746         (psym_index_map): New typedef.
 747         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
 748         reference and std::unordered_map for cu_index_htab.
 749         (add_address_entry, add_address_entry_worker, write_address_map)
 750         (write_psymbols): Update it to the new data structures.
 751         (write_obstack): Remove.
 752         (struct signatured_type_index_data): Change types_list to a data_buf
 753         reference and psyms_seen to a std::unordered_set reference.
 754         (write_one_signatured_type, recursively_write_psymbols)
 755         (write_psymtabs_to_index): Update it to the new data structures.
 756
 757 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
 758
 759         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
 760         separate-debug-file commands.
 761         * symfile.h (separate_debug_file_debug): New global.
 762         * symfile.c (separate_debug_file_debug): New global.
 763         (separate_debug_file_exists, find_separate_debug_file): Add
 764         debug output.
 765         (_initialize_symfile): Add "set debug separate-debug-file"
 766         command.
 767         * build-id.c (build_id_to_debug_bfd,
 768         find_separate_debug_file_by_buildid): Add debug output.
 769
 770 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 771
 772         * gdbarch.sh (displaced_step_free_closure): Remove.
 773         * gdbarch.h, gdbarch.c: Re-generate.
 774         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
 775         displaced_step_free_closure.
 776         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 777         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 778         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 779         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
 780         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 781         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 782         * arch-utils.h (simple_displaced_step_free_closure): Remove.
 783         * arch-utils.c (simple_displaced_step_free_closure): Remove.
 784         * infrun.c (displaced_step_clear): Call xfree instead of
 785         gdbarch_displaced_step_free_closure.
 786
 787 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 788
 789         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
 790         NULL".
 791
 792 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
 793
 794         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
 795         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
 796         (mn10300_push_dummy_call): Likewise.
 797
 798 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 799
 800         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
 801
 802 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
 803
 804         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
 805
 806 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 807
 808         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
 809         able to start inferiors using a shell.
 810         (New remote packets): Announce new packet "QStartupWithShell".
 811         * remote.c: Add PACKET_QStartupWithShell.
 812         (extended_remote_create_inferior): Handle new
 813         PACKET_QStartupWithShell.
 814         (remote_protocol_features) <QStartupWithShell>: New entry for
 815         PACKET_QStartupWithShell.
 816         (_initialize_remote): Call "add_packet_config_cmd" for
 817         QStartupShell.
 818
 819 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 820             Pedro Alves  <palves@redhat.com>
 821
 822         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
 823         and "nat/fork-inferior.h".
 824         * common/common-inferior.h: New file, with contents from
 825         "gdb/inferior.h".
 826         * commom/common-utils.c: Include "common-utils.h".
 827         (stringify_argv): New function.
 828         * common/common-utils.h (stringify_argv): New prototype.
 829         * configure.nat: Add "fork-inferior.o" as a dependency for
 830         "*linux*", "fbsd*" and "nbsd*" hosts.
 831         * corefile.c (get_exec_file): Update comment.
 832         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
 833         instead of "startup_inferior".
 834         (darwin_create_inferior): Call "add_thread_silent" after
 835         "fork_inferior".
 836         * fork-child.c: Cleanup unnecessary includes.
 837         (SHELL_FILE): Move to "common/common-fork-child.c".
 838         (environ): Likewise.
 839         (exec_wrapper): Initialize.
 840         (get_exec_wrapper): New function.
 841         (breakup_args): Move to "common/common-fork-child.c"; rename to
 842         "breakup_args_for_exec".
 843         (escape_bang_in_quoted_argument): Move to
 844         "common/common-fork-child.c".
 845         (saved_ui): New variable.
 846         (prefork_hook): New function.
 847         (postfork_hook): Likewise.
 848         (postfork_child_hook): Likewise.
 849         (gdb_startup_inferior): Likewise.
 850         (fork_inferior): Move to "common/common-fork-child.c".  Update
 851         function to support gdbserver.
 852         (startup_inferior): Likewise.
 853         * gdbcore.h (get_exec_file): Remove declaration.
 854         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
 855         instead of "startup_inferior".  Call "add_thread_silent" after
 856         "fork_inferior".
 857         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
 858         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
 859         instead of "startup_inferior".  Call "add_thread_silent" after
 860         "fork_inferior".
 861         * inferior.h: Include "common-inferior.h".
 862         (trace_start_error): Move to "common/common-utils.h".
 863         (trace_start_error_with_name): Likewise.
 864         (fork_inferior): Move prototype to "nat/fork-inferior.h".
 865         (startup_inferior): Likewise.
 866         (gdb_startup_inferior): New prototype.
 867         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
 868         * nat/fork-inferior.h: New file.
 869         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
 870         instead of "startup_inferior".  Call "add_thread_silent" after
 871         "fork_inferior".
 872         * target.h (target_terminal_init): Move prototype to
 873         "target/target.h".
 874         (target_terminal_inferior): Likewise.
 875         (target_terminal_ours): Likewise.
 876         * target/target.h (target_terminal_init): New prototype, moved
 877         from "target.h".
 878         (target_terminal_inferior): Likewise.
 879         (target_terminal_ours): Likewise.
 880         * utils.c (gdb_flush_out_err): New function.
 881
 882 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 883
 884         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
 885         * common/common-gdbthread.h: New file, with parts from
 886         "gdb/gdbthread.h".
 887         * gdbthread.h: Include "common-gdbthread.h".
 888         (switch_to_thread): Moved to "common/common-gdbthread.h".
 889
 890 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 891
 892         * Makefile.in (SFILES): Add "common/job-control.c".
 893         (HFILES_NO_SRCDIR): Add "common/job-control.h".
 894         (COMMON_OBS): Add "job-control.o".
 895         * common/job-control.c: New file, with contents from
 896         "gdb/inflow.c".
 897         * common/job-control.h: New file, with contents from "terminal.h".
 898         * fork-child.c: Include "job-control.h".
 899         * inflow.c: Include "job-control.h".
 900         (gdb_setpgid): Move to "common/common-inflow.c".
 901         (_initialize_inflow): Move setting of "job_control" to
 902         "handle_job_control".
 903         * terminal.h (job_control): Moved to "common/common-terminal.h".
 904         (gdb_setpgid): Likewise.
 905         * top.c: Include "job_control.h".
 906         * utils.c: Likewise.
 907         (job_control): Moved to "job-control.c".
 908
 909 2017-06-07  Pedro Alves  <palves@redhat.com>
 910
 911         * Makefile.in (SFILES): Add gdb_regex.c.
 912         (COMMON_OBS): Add gdb_regex.o.
 913         * ada-lang.c (ada_add_standard_exceptions)
 914         (ada_add_exceptions_from_frame, name_matches_regex)
 915         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
 916         parameter type to compiled_regex.  Adjust.
 917         (ada_exceptions_list): Use compiled_regex.
 918         * break-catch-throw.c (exception_catchpoint::pattern): Now a
 919         std::unique_ptr<compiled_regex>.
 920         (exception_catchpoint::~exception_catchpoint): Remove regfree
 921         call.
 922         (check_status_exception_catchpoint): Adjust to use compiled_regex.
 923         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
 924         * breakpoint.c (solib_catchpoint::compiled): Now a
 925         std::unique_ptr<compiled_regex>.
 926         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
 927         (check_status_catch_solib): Adjust to use compiled_regex.
 928         (add_solib_catchpoint): Adjust to use compiled_regex.
 929         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
 930         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
 931         compiled_regex reference.  Adjust to use it.
 932         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
 933         declaration.  Include "gdb_regex.h".
 934         (apropos_cmd): Change regex parameter to compiled_regex reference.
 935         * gdb_regex.c: New file.
 936         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
 937         declarations.
 938         (class compiled_regex): New.
 939         * linux-tdep.c: Include "common/gdb_optional.h".
 940         (struct mapping_regexes): New, factored out from
 941         mapping_is_anonymous_p, and adjusted to use compiled_regex.
 942         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
 943         gdb::optional and remove cleanups.  Adjust to compiled_regex.
 944         * probe.c: Include "common/gdb_optional.h".
 945         (collect_probes): Use compiled_regex and gdb::optional and remove
 946         cleanups.
 947         * skip.c: Include "common/gdb_optional.h".
 948         (skiplist_entry::compiled_function_regexp): Now a
 949         gdb::optional<compiled_regex>.
 950         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
 951         (free_skiplist_entry): Remove regfree call.
 952         (compile_skip_regexp, skip_rfunction_p): Adjust to use
 953         compiled_regex and gdb::optional.
 954         * symtab.c: Include "common/gdb_optional.h".
 955         (search_symbols): Use compiled_regex and gdb::optional.
 956         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
 957         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
 958         to gdb_regex.c.
 959
 960 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 961
 962         * regcache.c (regcache::save): Avoid buffer use.
 963         (regcache::dump): Likewise.
 964
 965 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 966
 967         * sh-tdep.c (sh_pseudo_register_read): Remove
 968         MAX_REGISTER_SIZE.
 969         (sh_pseudo_register_write): Likewise.
 970         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
 971         (sh64_pseudo_register_write): Likewise
 972
 973 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 974
 975         * aarch64-tdep.c (aarch64_store_return_value): Use
 976         V_REGISTER_SIZE.
 977         (aarch64_pseudo_read_value): Likewise.
 978         (aarch64_pseudo_write): Likewise.
 979
 980 2017-06-06  Yao Qi  <yao.qi@linaro.org>
 981
 982         * regformats/regdef.h (set_register_cache): Remove the
 983         declaration.
 984
 985 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
 986
 987         * frame.c (frame_unwind_register_signed): Use
 988         frame_unwind_register_value.
 989
 990 2017-06-06  Pedro Alves  <palves@redhat.com>
 991
 992         PR breakpoints/21553
 993         * breakpoint.c (create_breakpoints_sal_default)
 994         (init_breakpoint_sal, create_breakpoint_sal): Use
 995         gdb::unique_xmalloc_ptr for string parameters.
 996         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 997         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
 998         (base_breakpoint_create_breakpoints_sal)
 999         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
1000         (strace_marker_create_breakpoints_sal)
1001         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
1002         string parameters.
1003         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
1004         gdb::unique_xmalloc_ptr for string parameters.
1005         (create_breakpoint): Constify 'extra_string' and 'cond_string'
1006         parameters.
1007
1008 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1009
1010         * alpha-tdep.c (alpha_register_to_value): Use
1011         get_frame_register_value.
1012         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
1013
1014 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1015
1016         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
1017         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
1018         (ia64_value_to_register): Likewise.
1019         (ia64_extract_return_value): Likewise.
1020         (ia64_store_return_value): Likewise.
1021         (ia64_push_dummy_call): Likewise.
1022
1023 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
1024
1025         GDB 8.0 released.
1026
1027 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
1028
1029         * x86-linux-nat.c (struct arch_lwp_info): Remove.
1030
1031 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
1032
1033         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
1034         parameter.
1035         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
1036
1037 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
1038
1039         * event-loop.c (poll_timers): Unallocate timer using delete
1040         instead of xfree.
1041
1042 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1043
1044         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
1045         (struct breakpoint) <~breakpoint>: New.
1046         (struct watchpoint): Inherit from breakpoint.
1047         <~watchpoint>: New.
1048         <base>: Remove.
1049         (struct tracepoint): Inherit from breakpoint.
1050         <base>: Remove.
1051         * breakpoint.c (longjmp_breakpoint_ops): Remove.
1052         (struct longjmp_breakpoint): Inherit from breakpoint.
1053         <~longjmp_breakpoint>: New.
1054         <base>: Remove.
1055         (new_breakpoint_from_type): Remove casts.
1056         (watchpoint_in_thread_scope): Remove reference to base field.
1057         (watchpoint_del_at_next_stop): Likewise.
1058         (update_watchpoint): Likewise.
1059         (watchpoint_check): Likewise.
1060         (bpstat_check_watchpoint): Likewise.
1061         (set_longjmp_breakpoint): Likewise.
1062         (struct fork_catchpoint): Inherit from breakpoint.
1063         <base>: Remove.
1064         (struct solib_catchpoint): Inherit from breakpoint.
1065         <~solib_catchpoint>: New.
1066         <base>: Remove.
1067         (dtor_catch_solib): Change to ...
1068         (solib_catchpoint::~solib_catchpoint): ... this.
1069         (breakpoint_hit_catch_solib): Remove reference to base field.
1070         (add_solib_catchpoint): Likewise.
1071         (create_fork_vfork_event_catchpoint): Likewise.
1072         (struct exec_catchpoint): Inherit from breakpoint.
1073         <~exec_catchpoint>: New.
1074         <base>: Remove.
1075         (dtor_catch_exec): Change to ...
1076         (exec_catchpoint::~exec_catchpoint): ... this.
1077         (dtor_watchpoint): Change to ...
1078         (watchpoint::~watchpoint): ... this.
1079         (watch_command_1): Remove reference to base field.
1080         (catch_exec_command_1): Likewise.
1081         (base_breakpoint_dtor): Change to ...
1082         (breakpoint::~breakpoint): ... this.
1083         (base_breakpoint_ops): Remove dtor field value.
1084         (longjmp_bkpt_dtor): Change to ...
1085         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
1086         (strace_marker_create_breakpoints_sal): Remove reference to base
1087         field.
1088         (delete_breakpoint): Don't manually call breakpoint destructor.
1089         (create_tracepoint_from_upload): Remove reference to base field.
1090         (trace_pass_set_count): Likewise.
1091         (initialize_breakpoint_ops): Don't initialize
1092         momentary_breakpoint_ops, don't set dtors.
1093         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
1094         <~ada_catchpoint>: New.
1095         <base>: Remove.
1096         (create_excep_cond_exprs): Remove reference to base field.
1097         (dtor_exception): Change to ...
1098         (ada_catchpoint::~ada_catchpoint): ... this.
1099         (dtor_catch_exception): Remove.
1100         (dtor_catch_exception_unhandled): Remove.
1101         (dtor_catch_assert): Remove.
1102         (create_ada_exception_catchpoint): Remove reference to base
1103         field.
1104         (initialize_ada_catchpoint_ops): Don't set dtors.
1105         * break-catch-sig.c (struct signal_catchpoint): Inherit from
1106         breakpoint.
1107         <~signal_catchpoint>: New.
1108         <base>: Remove.
1109         (signal_catchpoint_dtor): Change to ...
1110         (signal_catchpoint::~signal_catchpoint): ... this.
1111         (create_signal_catchpoint): Remove reference to base field.
1112         (initialize_signal_catchpoint_ops): Don't set dtor.
1113         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
1114         from breakpoint.
1115         <~syscall_catchpoint>: New.
1116         <base>: Remove.
1117         (dtor_catch_syscall): Change to ...
1118         (syscall_catchpoint::~syscall_catchpoint): ... this.
1119         (create_syscall_event_catchpoint): Remove reference to base
1120         field.
1121         (initialize_syscall_catchpoint_ops): Don't set dtor.
1122         * break-catch-throw.c (struct exception_catchpoint): Inherit
1123         from breakpoint.
1124         <~exception_catchpoint>: New.
1125         <base>: Remove.
1126         (dtor_exception_catchpoint): Change to ...
1127         (exception_catchpoint::~exception_catchpoint): ... this.
1128         (handle_gnu_v3_exceptions): Remove reference to base field.
1129         (initialize_throw_catchpoint_ops): Don't set dtor.
1130         * ctf.c (ctf_get_traceframe_address): Remove reference to base
1131         field.
1132         * remote.c (remote_get_tracepoint_status): Likewise.
1133         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
1134         * tracefile.c (tracefile_fetch_registers): Likewise.
1135         * tracepoint.c (actions_command): Likewise.
1136         (validate_actionline): Likewise.
1137         (tfind_1): Likewise.
1138         (get_traceframe_location): Likewise.
1139         (find_matching_tracepoint_location): Likewise.
1140         (parse_tracepoint_status): Likewise.
1141         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
1142
1143 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1144
1145         * breakpoint.c (struct longjmp_breakpoint): New struct.
1146         (is_tracepoint_type): Change return type to bool.
1147         (is_longjmp_type): New function.
1148         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
1149         (set_raw_breakpoint_without_location): Use
1150         new_breakpoint_from_type.
1151         (set_raw_breakpoint): Likewise.
1152
1153 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1154
1155         * breakpoint.c (new_breakpoint_from_type): New function.
1156         (create_breakpoint_sal): Use new_breakpoint_from_type and
1157         unique_ptr.
1158         (create_breakpoint): Likewise.
1159
1160 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
1161
1162         * memattr.c (mem_info_command): Rename to ...
1163         (info_mem_command): ... this.
1164         (mem_enable_command): Rename to ...
1165         (enable_mem_command): ... this.
1166         (mem_disable_command): Rename to ...
1167         (disable_mem_command): ... this.
1168         (mem_delete_command): Rename to ...
1169         (delete_mem_command): ... this.
1170         (_initialize_mem): Adjust function names.
1171
1172 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1173
1174         * btrace.c (handle_pt_insn_events): New.
1175         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
1176         STATUS.  Split into this and ...
1177         (handle_pt_insn_event_flags): ... this.
1178
1179 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1180
1181         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
1182         and struct pt_insn.resynced.
1183         * configure: Regenerated.
1184         * config.in: Regenerated.
1185
1186 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1187
1188         * btrace.c (ftrace_find_call_by_number): New function.
1189         (ftrace_new_function): Store objects, not pointers.
1190         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
1191         ftrace_new_gap, ftrace_update_function,
1192         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
1193         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
1194         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
1195         btrace_ends_with_single_insn, btrace_call_get): Account for
1196         btrace_thread_info::functions now storing objects.
1197         * btrace.h (struct btrace_thread_info): Add constructor.
1198         (struct btrace_thread_info) <functions>: Make std::vector.
1199         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
1200         Initialize with default values.
1201         * record-btrace.c (record_btrace_frame_sniffer): Account for
1202         btrace_thread_info::functions now storing objects.
1203
1204 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1205
1206         * btrace.c: Remove typedef bfun_s.
1207         (ftrace_new_gap): Directly add gaps to the list of gaps.
1208         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
1209         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
1210         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
1211         instead of gdb VEC.
1212
1213 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1214
1215         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
1216         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
1217         with btrace_thread_info::next_segment and
1218         btrace_thread_info::prev_segment.
1219         * btrace.h: Remove struct btrace_func_link.
1220         (struct btrace_function): Replace pair of function segment pointers
1221         with pair of indices.
1222         * python/py-record-btrace.c (btpy_call_prev_sibling,
1223         btpy_call_next_sibling): Replace references to
1224         btrace_thread_info::segment with btrace_thread_info::next_segment and
1225         btrace_thread_info::prev_segment.
1226         * record-btrace.c (record_btrace_frame_this_id): Use
1227         btrace_find_call_by_number.
1228
1229 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1230
1231         * btrace.c (ftrace_new_function, ftrace_fixup_level,
1232         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
1233         btrace_insn_next, btrace_insn_prev): Remove references to
1234         btrace_thread_info::flow.
1235         * btrace.h (struct btrace_function): Remove FLOW.
1236
1237 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1238
1239         * btrace.c (ftrace_find_call_by_number): New function.
1240         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
1241         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
1242         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
1243         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
1244         index.
1245         * btrace.h (struct btrace_function): Turn UP into an index.
1246         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
1247         as an index.
1248         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
1249         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
1250         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
1251
1252 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1253
1254         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1255         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1256         ftrace_update_function, ftrace_compute_global_level_offset,
1257         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
1258         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
1259         btrace_insn_end, btrace_is_empty): Remove references to
1260         btrace_thread_info::begin and btrace_thread_info::end.
1261         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
1262         (struct btrace_thread_info) <functions>: Adjust comment.
1263         * record-btrace.c (record_btrace_start_replaying): Remove reference to
1264         btrace_thread_info::begin.
1265
1266 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1267
1268         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1269         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1270         ftrace_update_function): Remove arguments that implicitly were always
1271         BTINFO->END.
1272         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
1273         Don't pass BTINFO->END.
1274
1275 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1276
1277         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
1278         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
1279         btrace_find_insn_by_number): Replace function segment pointer with
1280         index.
1281         (btrace_insn_cmp): Simplify.
1282         * btrace.h: (struct btrace_insn_iterator) Rename index to
1283         insn_index.  Replace function segment pointer with index into function
1284         segment vector.
1285         * record-btrace.c (record_btrace_call_history): Replace function
1286         segment pointer use with index.
1287         (record_btrace_frame_sniffer): Retrieve function call segment through
1288         vector.
1289         (record_btrace_set_replay): Remove defunc't safety check.
1290
1291 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1292
1293         * btrace.c (btrace_ends_with_single_insn): New function.
1294         (btrace_call_get, btrace_call_number, btrace_call_begin,
1295         btrace_call_end, btrace_call_next, btrace_call_prev,
1296         btrace_find_call_by_number): Use index into call segment vector
1297         instead of pointer.
1298         (btrace_call_cmp): Simplify.
1299         * btrace.h (struct btrace_call_iterator): Replace function call segment
1300         pointer with index into vector.
1301         * record-btrace.c (record_btrace_call_history): Use index instead of
1302         pointer.
1303
1304 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1305
1306         * btrace.c (btrace_insn_begin, btrace_insn_end,
1307         btrace_find_insn_by_number): Add btinfo to iterator.
1308         * btrace.h (struct btrace_insn_iterator): Add btinfo.
1309
1310 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1311
1312         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
1313         and save pointers directly.
1314         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
1315         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
1316         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
1317         changed signature of functions.
1318         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
1319         (btrace_fetch): Remove code that adds btrace_function pointers to
1320         vector of btrace_functions.
1321         (btrace_clear): Simplify freeing vector of btrace_functions.
1322
1323 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1324
1325         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
1326         Replace VEC_* with std::vector functions.
1327         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
1328         (struct btrace_thread_info)<functions>: Change type to std::vector.
1329
1330 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
1331
1332         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
1333         "Removed targets and native configurations" up.  Merge duplicate
1334         "New commands" sub-sections.  Add "New options" sub-sections.
1335
1336 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
1337
1338         * defs.h (copy_integer_to_size): New declaration.
1339         * findvar.c (copy_integer_to_size): New function.
1340         (do_cint_test): New selftest function.
1341         (copy_integer_to_size_test): Likewise.
1342         (_initialize_findvar): Likewise.
1343         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
1344         (mips_fbsd_collect_reg): Use raw_collect_integer.
1345         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
1346         (mips64_fill_gregset): Use raw_collect_integer
1347         (mips64_fill_fpregset): Use raw_supply_integer.
1348         * regcache.c (regcache::raw_supply_integer): New function.
1349         (regcache::raw_collect_integer): Likewise.
1350         * regcache.h: (regcache::raw_supply_integer): New declaration.
1351         (regcache::raw_collect_integer): Likewise.
1352
1353 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1354
1355         * Makefile.in (SFILES): Add gdbarch-selftests.c.
1356         (COMMON_OBS): Add gdbarch-selftests.o.
1357         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
1358         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
1359         * gdbarch-selftests.c: New file.
1360         * regcache.h (regcache) <~regcache>: Mark it virtual if
1361         GDB_SELF_TEST.
1362         <raw_write>: Likewise.
1363
1364 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1365
1366         * regcache.c (current_regcache): Change it to
1367         regcache::current_regcache.
1368         (regcache_observer_target_changed): Update.
1369         (regcache_thread_ptid_changed): Make it a regcache static
1370         method.
1371         (regcache_thread_ptid_changed): Update.
1372         (class regcache_access): New.
1373         (current_regcache_test): Update.
1374         (_initialize_regcache): Update.
1375         * regcache.h: Include forward_list.
1376         (regcache): Declare regcache_thread_ptid_changed and declare
1377         registers_changed_ptid as friend.
1378
1379 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1380
1381         * i387-tdep.c (i387_register_to_value): Use register_size
1382         instead of TYPE_LENGTH.
1383         * m68k-tdep.c (m68k_register_to_value): Likewise.
1384
1385 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1386
1387         * i387-tdep.c (i387_convert_register_p): Return false if type
1388         code isn't TYPE_CODE_FLT.
1389
1390 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1391
1392         * alpha-tdep.c (alpha_convert_register_p): Return true if type
1393         length is 4.
1394         (alpha_register_to_value): Remove type length check.
1395         (alpha_value_to_register): Likewise.
1396
1397 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1398
1399         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
1400         TYPE_CODE_FLT.
1401
1402 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1403
1404         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
1405         TYPE_CODE_FLT or not.
1406
1407 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1408
1409         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
1410         * avr-tdep.c (avr_gdbarch_init): Likewise.
1411         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1412         * cris-tdep.c (cris_gdbarch_init): Likewise.
1413         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1414         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1415         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1416         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1417         * mep-tdep.c (mep_gdbarch_init): Likewise.
1418         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1419         * mips-tdep.c (mips_gdbarch_init): Likewise.
1420         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1421         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1422         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1423         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1424         * v850-tdep.c (v850_gdbarch_init): Likewise.
1425
1426 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1427
1428         * selftest-arch.c (tests_with_arch): Call registers_changed
1429         and reinit_frame_cache.
1430         * selftest.c (run_self_tests): Likewise.
1431
1432 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1433
1434         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
1435         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
1436
1437 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1438
1439         * rl78-tdep.c (rl78_gdbarch_init): Don't call
1440         set_gdbarch_print_insn.
1441
1442 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1443
1444         * h8300-tdep.c (h8300_gdbarch_init): Don't call
1445         set_gdbarch_print_insn.
1446
1447 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1448
1449         * alpha-tdep.c (alpha_gdbarch_init): Don't call
1450         set_gdbarch_print_insn.
1451         * arc-tdep.c (arc_gdbarch_init): Likewise.
1452         * arch-utils.c: include dis-asm.h.
1453         (default_print_insn): New function.
1454         * arch-utils.h (default_print_insn): Declare.
1455         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
1456         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1457         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
1458         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
1459         * frv-tdep.c (frv_gdbarch_init): Likewise.
1460         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1461         * gdbarch.sh (print_insn): Use default_print_insn.
1462         * gdbarch.c: Regenerated.
1463         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
1464         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
1465         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1466         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
1467         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1468         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
1469         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
1470         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1471         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
1472         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1473         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1474         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1475         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1476         * mt-tdep.c (mt_gdbarch_init): Likewise.
1477         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1478         * nios2-tdep.c (nios2_print_insn): Remove.
1479         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
1480         * rx-tdep.c (rx_gdbarch_init): Likewise.
1481         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1482         * score-tdep.c (score_print_insn): Remove.
1483         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
1484         * sh-tdep.c (sh_gdbarch_init): Likewise.
1485         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1486         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1487         * tic6x-tdep.c (tic6x_print_insn): Remove.
1488         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
1489         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
1490         * v850-tdep.c (v850_gdbarch_init): Likewise.
1491         * vax-tdep.c (vax_gdbarch_init): Likewise.
1492         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1493         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
1494
1495 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1496
1497         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
1498         (MIPS_FP0_REGNUM): Remove.
1499         (MIPS_FSR_REGNUM): Remove.
1500         (mips_fbsd_supply_fpregs): Use mips_regnum.
1501         (mips_fbsd_supply_gregs): Likewise.
1502         (mips_fbsd_collect_fpregs): Likewise.
1503         (mips_fbsd_collect_gregs): Likewise.
1504
1505 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1506
1507         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
1508         (getpfpregs_supplies): New function.
1509         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
1510         getfpregs_supplies.
1511         (mips_fbsd_store_inferior_registers): Likewise.
1512
1513 2017-05-22  Pedro Alves <palves@redhat.com>
1514
1515         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
1516         maintainer.
1517
1518 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
1519
1520         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
1521         (store_register): Likewise.
1522         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1523         (get_decimal_float_return_value): Likewise.
1524         (do_ppc_sysv_return_value): Likewise.
1525         (ppc64_sysv_abi_push_integer): Likewise.
1526         (ppc64_sysv_abi_push_freg): Likewise.
1527         (ppc64_sysv_abi_return_value_base): Likewise.
1528         (ppc64_sysv_abi_return_value): Likewise.
1529         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1530         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1531         * rs6000-nat.c: Likewise.
1532         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
1533         (rs6000_value_to_register): Likewise.
1534         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
1535
1536 2017-05-21  Tom Tromey  <tom@tromey.com>
1537
1538         PR rust/21466:
1539         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
1540         arrays as "[T]", not "[T; ]".
1541
1542 2017-05-19  Tom Tromey  <tom@tromey.com>
1543
1544         PR rust/21484:
1545         * rust-lang.c (exp_descriptor_rust): New function.
1546         (rust_language_defn): Use it.
1547         * p-lang.c (pascal_language_defn): Update.
1548         * opencl-lang.c (opencl_language_defn): Update.
1549         * objc-lang.c (objc_language_defn): Update.
1550         * m2-lang.c (m2_language_defn): Update.
1551         * language.h (struct language_defn)
1552         <la_watch_location_expression>: New member.
1553         * language.c (unknown_language_defn, auto_language_defn)
1554         (local_language_defn): Update.
1555         * go-lang.c (go_language_defn): Update.
1556         * f-lang.c (f_language_defn): Update.
1557         * d-lang.c (d_language_defn): Update.
1558         * c-lang.h (c_watch_location_expression): Declare.
1559         * c-lang.c (c_watch_location_expression): New function.
1560         (c_language_defn, cplus_language_defn, asm_language_defn)
1561         (minimal_language_defn): Use it.
1562         * breakpoint.c (watch_command_1): Call
1563         la_watch_location_expression.
1564         * ada-lang.c (ada_language_defn): Update.
1565
1566 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1567
1568         PR tui/21482
1569         * gdb_curses.h (NOMACROS): Define.
1570         (NCURSES_NOMACROS): Define.
1571
1572 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1573
1574         PR tui/21482
1575         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
1576         arg to char *.
1577         * tui/tui-wingeneral.c (box_win): Likewise.
1578         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
1579         (tui_show_source_line): Likewise.
1580         (tui_show_exec_info_content): Likewise.
1581
1582 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
1583
1584         * sparc-tdep.c (sparc_structure_return_p)
1585         (sparc_arg_on_registers_p): New functions.
1586         (sparc32_store_arguments): Use them.
1587         * sparc64-tdep.c (sparc64_16_byte_align_p)
1588         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
1589         Handle TYPE_CODE_ARRAY.
1590
1591 2017-05-17  Yao Qi  <yao.qi@linaro.org>
1592
1593         * cli/cli-decode.c (add_alias_cmd): New function.
1594         * command.h (add_alias_cmd): Declare.
1595         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
1596         instead call add_alias_cmd.
1597
1598 2017-05-17  Pedro Alves  <palves@redhat.com>
1599
1600         * Makefile.in (nat_extra_makefile_frag): Rename to ...
1601         (nat_makefile_frag): ... this.  All references updated.
1602         * configure.ac: Likewise.
1603         * configure.nat: Likewise.  Enhance comments.
1604         * configure: Regenerate.
1605
1606 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1607
1608         * procfs.c (procfs_create_inferior): Change prototype to match
1609         definition.
1610
1611 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
1612
1613         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
1614         C++ compiler warning.
1615
1616 2017-05-12  Tom Tromey  <tom@tromey.com>
1617
1618         PR rust/21483:
1619         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
1620         recurse, just call value_struct_elt directly.
1621
1622 2017-05-12  Tom Tromey  <tom@tromey.com>
1623
1624         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
1625         OP_RUST_ARRAY>: Fix.
1626
1627 2017-05-12  Tom Tromey  <tom@tromey.com>
1628
1629         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
1630
1631 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1632
1633         * regcache.c: Include <forward_list>.
1634         (struct regcache_list): Remove.
1635         (current_regcache): Update.
1636         (get_thread_arch_aspace_regcache): Update for std::forward_list.
1637         (regcache_thread_ptid_changed): Likewise.
1638         (registers_changed_ptid): Likewise.
1639         (current_regcache_size): Likewise.
1640
1641 2017-05-09  Yao Qi  <yao.qi@linaro.org>
1642
1643         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
1644         (current_regcache_size): New function.
1645         (current_regcache_test): New function.
1646         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
1647
1648 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1649
1650         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
1651         (print_gp_register_row): Use get_frame_register_value.
1652
1653 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1654
1655         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
1656         (mips_supply_fpregset): Likewise.
1657         (mips64_supply_gregset): Likewise.
1658
1659 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
1660
1661         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
1662         regcache->raw_supply_zeroed.
1663
1664 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1665
1666         * configure.nat: Rearrange 'case' statements to match
1667         host before cpu.
1668
1669 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1670
1671         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
1672         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
1673         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
1674         "@nat_extra_makefile_frag@".
1675         (Makefile): Remove dependency on "@frags@".
1676         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
1677         (data-directory/Makefile): Likewise.
1678         * config/aarch64/linux.mh: Deleted; moved contents to
1679         "gdb/configure.nat".
1680         * config/alpha/alpha-linux.mh: Likewise.
1681         * config/alpha/nbsd.mh: Likewise.
1682         * config/arm/linux.mh: Likewise.
1683         * config/arm/nbsdelf.mh: Likewise.
1684         * config/i386/cygwin.mh: Likewise.
1685         * config/i386/cygwin64.mh: Likewise.
1686         * config/i386/darwin.mh: Likewise.
1687         * config/i386/fbsd.mh: Likewise.
1688         * config/i386/fbsd64.mh: Likewise.
1689         * config/i386/go32.mh: Likewise.
1690         * config/i386/i386gnu.mh: Likewise.
1691         * config/i386/i386sol2.mh: Likewise.
1692         * config/i386/linux.mh: Likewise.
1693         * config/i386/linux64.mh: Likewise.
1694         * config/i386/mingw.mh: Likewise.
1695         * config/i386/mingw64.mh: Likewise.
1696         * config/i386/nbsd64.mh: Likewise.
1697         * config/i386/nbsdelf.mh: Likewise.
1698         * config/i386/nto.mh: Likewise.
1699         * config/i386/obsd.mh: Likewise.
1700         * config/i386/obsd64.mh: Likewise.
1701         * config/i386/sol2-64.mh: Likewise.
1702         * config/ia64/linux.mh: Likewise.
1703         * config/m32r/linux.mh: Likewise.
1704         * config/m68k/linux.mh: Likewise.
1705         * config/m68k/nbsdelf.mh: Likewise.
1706         * config/m68k/obsd.mh: Likewise.
1707         * config/m88k/obsd.mh: Likewise.
1708         * config/mips/fbsd.mh: Likewise.
1709         * config/mips/linux.mh: Likewise.
1710         * config/mips/nbsd.mh: Likewise.
1711         * config/mips/obsd64.mh: Likewise.
1712         * config/pa/linux.mh: Likewise.
1713         * config/pa/nbsd.mh: Likewise.
1714         * config/pa/obsd.mh: Likewise.
1715         * config/powerpc/aix.mh: Likewise.
1716         * config/powerpc/fbsd.mh: Likewise.
1717         * config/powerpc/linux.mh: Likewise.
1718         * config/powerpc/nbsd.mh: Likewise.
1719         * config/powerpc/obsd.mh: Likewise.
1720         * config/powerpc/ppc64-linux.mh: Likewise.
1721         * config/powerpc/spu-linux.mh: Likewise.
1722         * config/s390/linux.mh: Likewise.
1723         * config/sh/nbsd.mh: Likewise.
1724         * config/sparc/fbsd.mh: Likewise.
1725         * config/sparc/linux.mh: Likewise.
1726         * config/sparc/linux64.mh: Likewise.
1727         * config/sparc/nbsd64.mh: Likewise.
1728         * config/sparc/nbsdelf.mh: Likewise.
1729         * config/sparc/obsd64.mh: Likewise.
1730         * config/sparc/sol2.mh: Likewise.
1731         * config/tilegx/linux.mh: Likewise.
1732         * config/vax/nbsdelf.mh: Likewise.
1733         * config/vax/obsd.mh: Likewise.
1734         * config/xtensa/linux.mh: Likewise.
1735         * config/i386/i386gnu.mn: New file, with excerpts from
1736         "config/i386/i386gnu.mh".
1737         * configure: Regenerate.
1738         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
1739         *.mh files under "gdb/config".
1740         * configure.nat: New file, with contents from the
1741         "gdb/config/*/*.mh" files.
1742
1743 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
1744
1745         * btrace.c (btrace_clear): Free insn vector.
1746
1747 2017-05-05  Pedro Alves  <palves@redhat.com>
1748
1749         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
1750         * configure: Regenerate.
1751
1752 2017-05-04  Pedro Alves  <palves@redhat.com>
1753
1754         * Makefile.in (SFILES): Add progspace-and-thread.c.
1755         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
1756         (COMMON_OBS): Add progspace-and-thread.o.
1757         * breakpoint.c: Include "progspace-and-thread.h".
1758         (update_inserted_breakpoint_locations)
1759         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
1760         Use scoped_restore_current_pspace_and_thread.
1761         (create_std_terminate_master_breakpoint): Use
1762         scoped_restore_current_program_space.
1763         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
1764         (print_breakpoint_location): Use
1765         scoped_restore_current_program_space.
1766         (bp_loc_is_permanent): Use
1767         scoped_restore_current_pspace_and_thread.
1768         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
1769         (download_tracepoint_locations): Use
1770         scoped_restore_current_pspace_and_thread.
1771         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
1772         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
1773         (enum step_over_calls_kind): Moved from inferior.h.
1774         (class scoped_restore_current_thread): New class.
1775         * gdbthread.h (make_cleanup_restore_current_thread): Delete
1776         declaration.
1777         (scoped_restore_current_thread): New class.
1778         * infcmd.c: Include "common/gdb_optional.h".
1779         (continue_1, proceed_after_attach): Use
1780         scoped_restore_current_thread.
1781         (notice_new_inferior): Use scoped_restore_current_thread.
1782         * inferior.c: Include "progspace-and-thread.h".
1783         (restore_inferior, save_current_inferior): Delete.
1784         (add_inferior_command, clone_inferior_command): Use
1785         scoped_restore_current_pspace_and_thread.
1786         * inferior.h (scoped_restore_current_inferior): New class.
1787         * infrun.c: Include "progspace-and-thread.h" and
1788         "common/gdb_optional.h".
1789         (follow_fork_inferior): Use
1790         scoped_restore_current_pspace_and_thread.
1791         (scoped_restore_exited_inferior): New class.
1792         (handle_vfork_child_exec_or_exit): Use
1793         scoped_restore_exited_inferior,
1794         scoped_restore_current_pspace_and_thread,
1795         scoped_restore_current_thread and scoped_restore.
1796         (fetch_inferior_event): Use scoped_restore_current_thread.
1797         * linespec.c (decode_line_full, decode_line_1): Use
1798         scoped_restore_current_program_space.
1799         * mi/mi-main.c: Include "progspace-and-thread.h".
1800         (exec_continue): Use scoped_restore_current_thread.
1801         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
1802         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
1803         * proc-service.c (ps_pglobal_lookup): Use
1804         scoped_restore_current_program_space.
1805         * progspace-and-thread.c: New file.
1806         * progspace-and-thread.h: New file.
1807         * progspace.c (release_program_space, clone_program_space): Use
1808         scoped_restore_current_program_space.
1809         (restore_program_space, save_current_program_space)
1810         (save_current_space_and_thread): Delete.
1811         (switch_to_program_space_and_thread): Moved to
1812         progspace-and-thread.c.
1813         * progspace.h (save_current_program_space)
1814         (save_current_space_and_thread): Delete declarations.
1815         (scoped_restore_current_program_space): New class.
1816         * remote.c (remote_btrace_maybe_reopen): Use
1817         scoped_restore_current_thread.
1818         * symtab.c: Include "progspace-and-thread.h".
1819         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
1820         * thread.c (print_thread_info_1): Use
1821         scoped_restore_current_thread.
1822         (struct current_thread_cleanup): Delete.
1823         (do_restore_current_thread_cleanup)
1824         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
1825         (scoped_restore_current_thread::~scoped_restore_current_thread):
1826         ... this new dtor.
1827         (make_cleanup_restore_current_thread): Rename/convert to ...
1828         (scoped_restore_current_thread::scoped_restore_current_thread):
1829         ... this new ctor.
1830         (thread_apply_all_command): Use scoped_restore_current_thread.
1831         (thread_apply_command): Use scoped_restore_current_thread.
1832         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
1833         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
1834
1835 2017-05-04  Pedro Alves  <palves@redhat.com>
1836
1837         * thread.c (make_cleanup_restore_current_thread): Move
1838         find_thread_ptid call before the is_stopped call.  Assert that the
1839         thread is found.  Replace is_stopped call by checking the thread's
1840         state directly.  Remove unnecessary NULL-thread check.
1841
1842 2017-05-04  Pedro Alves  <palves@redhat.com>
1843
1844         * corelow.c (thread_section_name): New class.
1845         (get_core_register_section, get_core_siginfo): Use it.
1846
1847 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1848
1849         * corelow.c (sniff_core_bfd): Remove extra semicolon.
1850         (get_core_register_section): Remove xfree of NULL pointer.
1851
1852 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
1853
1854         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
1855         * regcache.c (regcache::raw_supply_zeroed): New function.
1856         * regcache.h (regcache::raw_supply_zeroed): New declaration.
1857
1858 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
1859
1860         * gdbarch.sh: Remove commented out definition of
1861         TARGET_CHAR_BIT.
1862         * gdbarch.h: Re-generate.
1863
1864 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1865
1866         * configure: Regenerate.
1867
1868 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
1869
1870         * solib-target.c (solib_target_relocate_section_addresses):
1871         Remove num_section_bases, num_bases, segment_bases variables.
1872
1873 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1874
1875         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
1876
1877 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1878
1879         * solib-target.c: Include <vector>
1880         (struct lm_info_target) <~lm_info_target>: Remove.
1881         <segment_bases, section_bases>: Change type to
1882         std::vector<CORE_ADDR>.
1883         (library_list_start_segment, library_list_start_section,
1884         library_list_end_library,
1885         solib_target_relocate_section_addresses): Adjust.
1886
1887 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1888
1889         * gdbarch.sh (software_single_step): Change return type to
1890         std::vector<CORE_ADDR>.
1891         * gdbarch.c, gdbarch.h: Re-generate.
1892         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1893         Adjust.
1894         (arm_deal_with_atomic_sequence_raw): Adjust.
1895         (thumb_get_next_pcs_raw): Adjust.
1896         (arm_get_next_pcs_raw): Adjust.
1897         (arm_get_next_pcs): Adjust.
1898         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
1899         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
1900         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
1901         (alpha_software_single_step): Adjust.
1902         * alpha-tdep.h (alpha_software_single_step): Adjust.
1903         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
1904         * arm-tdep.c (arm_software_single_step): Adjust.
1905         (arm_breakpoint_kind_from_current_state): Adjust.
1906         * arm-tdep.h (arm_software_single_step): Adjust.
1907         * breakpoint.c (insert_single_step_breakpoint): Adjust.
1908         * cris-tdep.c (cris_software_single_step): Adjust.
1909         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
1910         (micromips_deal_with_atomic_sequence): Adjust.
1911         (deal_with_atomic_sequence): Adjust.
1912         (mips_software_single_step): Adjust.
1913         * mips-tdep.h (mips_software_single_step): Adjust.
1914         * moxie-tdep.c (moxie_software_single_step): Adjust.
1915         * nios2-tdep.c (nios2_software_single_step): Adjust.
1916         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
1917         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
1918         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
1919         * s390-linux-tdep.c (s390_software_single_step): Adjust.
1920         * sparc-tdep.c (sparc_software_single_step): Adjust.
1921         * spu-tdep.c (spu_software_single_step): Adjust.
1922         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
1923
1924 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1925
1926         * gdbarch.sh: Use semi-colon as field separator instead of colon.
1927         * gdbarch.h: Re-generate.
1928
1929 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1930
1931         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
1932         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
1933         * python/py-instruction.c, python/py-instruction.h: New file.
1934         * python/py-record.c: Add py-instruction.h include.
1935         (gdbpy_initialize_record): Make gdb.Instruction a super class of
1936         gdb.RecordInstruction.
1937         * python/python-internal.h: Add gdbpy_initialize_instruction
1938         declaration.
1939         * python/python.c (do_start_initialization): Add
1940         gdbpy_initialize_instruction.
1941
1942 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1943
1944         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
1945         Remove.
1946         (btrace_func_from_recpy_func): New function.
1947         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
1948         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
1949         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
1950         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
1951         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
1952         Also, use new helper functions.
1953         (btpy_list_item): Use new helper functions.
1954         (recpy_bt_function_call_history): Use new type name.
1955         (btpy_call_getset): Remove.
1956         (gdbpy_initialize_btrace): Remove code to initialize
1957         gdb.BtraceFunctionCall.
1958         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
1959         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
1960         recpy_bt_func_prev, recpy_bt_func_next): New export.
1961         * python/py-record.c (recpy_func_type): New static object.
1962         (recpy_func_new, recpy_func_level, recpy_func_symbol,
1963         recpy_func_instructions, recpy_func_up, recpy_func_prev,
1964         recpy_func_next): New function.
1965         (recpy_element_hash, recpy_element_richcompare): Updated comment.
1966         (recpy_func_getset): New static object.
1967         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
1968         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
1969
1970 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1971
1972         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
1973         (btpy_object, btpy_insn_type, btpy_new): Remove.
1974         (btpy_list_object): Use gdb.RecordInstruction type instead of
1975         gdb.BtraceInstruction type.
1976         (btrace_insn_from_recpy_insn): New function.
1977         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
1978         btpy_new.
1979         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
1980         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
1981         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
1982         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
1983         instead of btpy_object.
1984         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1985         btpy_insn_data, btpy_insn_decode): Rename to ...
1986         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
1987         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
1988         recpy_bt_insn_decode): This.  Also, use new helper functions.
1989         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
1990         recpy_insn_type.
1991         (btpy_insn_getset): Remove.
1992         (gdbpy_initialize_btrace): Remove code to initialize
1993         gdb.BtraceInstruction.  Use recpy_element_object.
1994         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
1995         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
1996         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
1997         * python/py-record.c (recpy_insn_type): New static object.
1998         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
1999         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
2000         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
2001         New function.
2002         (recpy_insn_getset): New static object.
2003         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
2004         * python/py-record.h (recpy_element_object): New typedef.
2005         (recpy_insn_type, recpy_insn_new): New export.
2006
2007 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2008
2009         * py-record-btrace.c (btpy_insn_new): Removed.
2010         (btpy_insn_or_gap_new): New function.
2011         (btpy_insn_error): Removed.
2012         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
2013         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
2014         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
2015         btpy_insn_or_gap_new instead of btpy_insn_new.
2016         (btpy_insn_getset): Remove btpy_insn_error.
2017         * py-record.c (recpy_gap_type): New static object.
2018         (recpy_gap_object): New typedef.
2019         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
2020         recpy_gap_reason_string): New function.
2021         (recpy_gap_getset): New static object.
2022         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
2023         * py-record.h (recpy_gap_new): New export.
2024
2025 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2026
2027         * python/py-record.c (recpy_ptid): Remove.
2028         (recpy_record_getset): Remove recpy_ptid.
2029
2030 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2031
2032         * btrace.c (btrace_fetch): Set inferior_ptid.
2033         * python/py-record-btrace.c: Add "py-record.h" include.
2034         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
2035         recpy_bt_end, recpy_bt_instruction_history,
2036         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
2037         in gdb.Record object instead of current ptid.
2038         * python/py-record.c: Include new "py-record.h" file.
2039         (recpy_record_object): Moved to py-record.h.
2040         * python/py-record.h: New file.
2041
2042 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2043
2044         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
2045         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
2046         indentation.
2047
2048 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
2049
2050         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
2051         the past maintainers section.
2052
2053 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2054
2055         * infcmd.c (get_return_value): Use regcache ctor, and remove
2056         cleanup.
2057
2058 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2059             Pedro Alves  <palves@redhat.com>
2060
2061         * regcache.c (regcache::regcache): New tag dispatch ctor.
2062         (do_cooked_read): Moved above.
2063         (regcache_dup): Use the tag dispatch ctor..
2064         * regcache.h (regcache): Declare ctor, delete copy ctor and
2065         assignment operator, remove friend regcache_dup.
2066
2067 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2068
2069         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
2070         call method save instead of regcache_cpy.
2071         * regcache.h (struct regcache): Make regcache_dup a friend.
2072
2073 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2074
2075         * regcache.c (struct regcache): Move to regcache.h
2076         (regcache::arch): New method.
2077         (regcache_get_ptid): Update.
2078         (get_regcache_arch): Call arch method.
2079         (get_regcache_aspace): Call method aspace.
2080         (register_buffer): Change it to method.
2081         (regcache_save): Change it to regcache::save.
2082         (regcache_restore): Likewise.
2083         (regcache_cpy_no_passthrough): Remove the declaration.
2084         (regcache_cpy): Call methods restore and cpy_no_passthrough.
2085         (regcache_cpy_no_passthrough): Change it to method
2086         cpy_no_passthrough.
2087         (regcache_register_status): Change it to method
2088         get_register_status.
2089         (regcache_invalidate): Change it to method invalidate.
2090         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
2091         (regcache_raw_update): Change it to method raw_update.
2092         (regcache_raw_read): Likewise.
2093         (regcache_raw_read_signed): Likewise.
2094         (regcache_raw_read_unsigned): Likewise.
2095         (regcache_raw_write_signed): Likewise.
2096         (regcache_raw_write_unsigned): Likewise.
2097         (regcache_cooked_read): Likewise.
2098         (regcache_cooked_read_value): Likewise.
2099         (regcache_cooked_read_signed): Likewise.
2100         (regcache_cooked_read_unsigned): Likewise.
2101         (regcache_cooked_write_signed): Likewise.
2102         (regcache_cooked_write_unsigned): Likewise.
2103         (regcache_raw_set_cached_value): Likewise.
2104         (regcache_raw_write): Likewise.
2105         (regcache_cooked_write): Likewise.
2106         (regcache_xfer_part): Likewise.
2107         (regcache_raw_read_part): Likewise.
2108         (regcache_raw_write_part): Likewise.
2109         (regcache_cooked_read_part): Likewise.
2110         (regcache_cooked_write_part): Likewise.
2111         (regcache_raw_supply): Likewise.
2112         (regcache_raw_collect): Likewise.
2113         (regcache_transfer_regset): Likewise.
2114         (regcache_supply_regset): Likewise.
2115         (regcache_collect_regset): Likewise.
2116         (regcache_debug_print_register): Likewise.
2117         (enum regcache_dump_what): Move it to regcache.h.
2118         (regcache_dump): Change it to method dump.
2119         * regcache.h (enum regcache_dump_what): New.
2120         (class regcache): New.
2121         * target.c (target_fetch_registers): Call method
2122         debug_print_register.
2123         (target_store_registers): Likewise.
2124
2125 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2126
2127         * windows-nat.c (struct lm_info_windows): Initialize field.
2128         (windows_make_so): Allocate lm_info_windows with new.
2129         (windows_free_so): Free lm_info_windows with delete.
2130
2131 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2132
2133         * solib-darwin.c (struct lm_info_darwin): Initialize field.
2134         (darwin_current_sos): Allocate lm_info_darwin with new, remove
2135         cleanup.
2136         (darwin_free_so): Free lm_info_darwin with delete.
2137
2138 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2139
2140         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
2141         <l_addr_p>: Change type to bool.
2142         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
2143         (svr4_free_so): Free lm_info_svr4 with delete.
2144         (svr4_copy_library_list): Replace memcpy with call to copy
2145         constructor.
2146         (library_list_start_library, svr4_default_sos): Allocate
2147         lm_info_svr4 with new.
2148
2149 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2150
2151         * solib-target.c (struct lm_info_target): Add destructor,
2152         initialize fields.
2153         <name>: Change type to std::string.
2154         (library_list_start_library): Allocate lm_info_target with new.
2155         (solib_target_free_library_list): Free lm_info_target with
2156         delete.
2157         (solib_target_current_sos): Adapt to std::string.
2158         (solib_target_free_so): Free lm_info_target with delete.
2159
2160 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2161
2162         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
2163         fields.
2164         (frv_current_sos): Allocate lm_info_frv with new.
2165         (frv_relocate_main_executable): Free lm_info_frv with delete,
2166         allocate with new.
2167         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
2168
2169 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2170
2171         * solib-frv.c (struct lm_info_frv): Fix indentation.
2172
2173 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2174
2175         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
2176         map field.
2177         (dsbt_current_sos): Allocate lm_info_dsbt with new.
2178         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
2179         and allocate with new.
2180         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
2181
2182 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2183
2184         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
2185         <filename, member_name>: Change type to std::string.
2186         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
2187         (library_list_start_library): Allocate lm_info_aix with new.
2188         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
2189         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
2190         with copy constructor.
2191
2192 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2193
2194         * solist.h (struct lm_info): Remove.
2195         (struct lm_info_base): New class.
2196         (struct so_list) <lm_info>: Change type to lm_info_base *.
2197         * nto-tdep.c (struct lm_info): Remove.
2198         (lm_addr): Adjust.
2199         * solib-aix.c (struct lm_info): Rename to ...
2200         (struct lm_info_aix): ... this.  Extend lm_info_base.
2201         (lm_info_p): Rename to ...
2202         (lm_info_aix_p): ... this, and adjust.
2203         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
2204         solib_aix_parse_libraries, library_list_start_library,
2205         solib_aix_free_library_list, solib_aix_parse_libraries,
2206         solib_aix_get_library_list,
2207         solib_aix_relocate_section_addresses, solib_aix_free_so,
2208         solib_aix_get_section_offsets,
2209         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
2210         Adjust.
2211         (struct solib_aix_inferior_data) <library_list>: Adjust.
2212         * solib-darwin.c (struct lm_info): Rename to ...
2213         (struct lm_info_darwin): ... this.  Extend lm_info_base.
2214         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
2215         * solib-dsbt.c (struct lm_info): Rename to ...
2216         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
2217         (struct dsbt_info) <main_executable_lm_info): Adjust.
2218         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
2219         dsbt_relocate_section_addresses): Adjust.
2220         * solib-frv.c (struct lm_info): Rename to ...
2221         (struct lm_info_frv): ... this.  Extend lm_info_base.
2222         (main_executable_lm_info): Adjust.
2223         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
2224         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
2225         find_canonical_descriptor_in_load_object,
2226         frv_fdpic_find_canonical_descriptor): Adjust.
2227         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
2228         to lm_info_svr4.
2229         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
2230         svr4_clear_so, svr4_copy_library_list,
2231         library_list_start_library, svr4_default_sos, svr4_read_so_list,
2232         svr4_current_sos, svr4_fetch_objfile_link_map,
2233         solist_update_incremental): Adjust.
2234         * solib-svr4.h (struct lm_info_svr4): Move here from
2235         solib-svr4.c.
2236         * solib-target.c (struct lm_info): Rename to ...
2237         (struct lm_info_target): ... this.  Extend lm_info_base.
2238         (lm_info_p): Rename to ...
2239         (lm_info_target_p): ... this.
2240         (solib_target_parse_libraries, library_list_start_segment,
2241         library_list_start_section, library_list_start_library,
2242         library_list_end_library, solib_target_free_library_list,
2243         solib_target_current_sos, solib_target_free_so,
2244         solib_target_relocate_section_addresses): Adjust.
2245         * windows-nat.c (struct lm_info): Rename to ...
2246         (struct lm_info_windows): ... this.  Extend lm_info_base.
2247         (windows_make_so, handle_load_dll, handle_unload_dll,
2248         windows_xfer_shared_libraries): Adjust.
2249
2250 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2251
2252         * solib-darwin.c (struct darwin_so_list): Remove.
2253         (darwin_current_sos): Allocate an so_list object instead of a
2254         darwin_so_list, separately allocate an lm_info object.
2255         (darwin_free_so): Free lm_info.
2256
2257 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
2258
2259         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
2260         with fprintf_filtered.
2261
2262 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2263
2264         * regcache.c (regcache::regcache): New function.
2265         (regcache::~regcache): New function.
2266         (regcache_xmalloc_1): Remove.
2267         (regcache_xmalloc): Call new regcache.
2268         (regcache_xfree): Call delete regcache.
2269         (get_thread_arch_aspace_regcache): Call new regcache.
2270
2271 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2272
2273         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
2274         lwp instead of ptid_get_lwp.
2275
2276 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2277
2278         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
2279         lwp_info instead of getting from inferior_ptid.
2280
2281 2017-04-27  Keith Seitz  <keiths@redhat.com>
2282
2283         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
2284         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
2285         (CV_CONVERSION_BADNESS): Define.
2286         (rank_one_type): Remove overly restrictive rvalue reference
2287         rank checks.
2288         Add cv-qualifier checks and subranks for type equality.
2289         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
2290         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
2291         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2292
2293 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
2294
2295         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
2296         count when creating the object.
2297
2298 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
2299             Ulrich Weigand  <uweigand@de.ibm.com>
2300
2301         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
2302         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
2303         is used in AIX.
2304         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
2305         (process_xcoff_symbol): Likewise.
2306         (scan_xcoff_symtab): Likewise.
2307
2308 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2309
2310         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
2311         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
2312         (ia64_access_reg): Use get_frame_register_unsigned.
2313         (ia64_access_rse_reg): Likewise.
2314         (ia64_libunwind_frame_prev_register): Likewise.
2315
2316 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
2317
2318         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
2319         * gdbarch.c: Regenerated.
2320         * gdbarch.h: Regenerated.
2321         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
2322         visibility external.
2323         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
2324         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
2325         (enum cfa_how_kind): Move to ...
2326         (struct dwarf2_frame_state_reg_info): Likewise.
2327         (struct dwarf2_frame_state): Likewise.
2328         * dwarf2-frame.h: ... here.
2329         (dwarf2_frame_state_alloc_regs): New declaration.
2330         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
2331         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2332
2333 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2334
2335         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
2336         regcache_raw_read_unsigned.
2337         (xtensa_pseudo_register_write): Likewise.
2338
2339 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2340
2341         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
2342         (nds32_pseudo_register_write): Likewise.
2343
2344 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2345
2346         * regcache.c (struct regcache) <readonly_p>: Change its type
2347         to bool.
2348         (regcache_xmalloc_1): Update parameter type and callers update.
2349
2350 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2351
2352         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2353         set_gdbarch_wchar_bit.
2354         * arm-tdep.c (arm_gdbarch_init): Likewise.
2355
2356 2017-04-25  Pedro Alves  <palves@redhat.com>
2357
2358         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
2359         (BothAreRelocatable, memcopy, memmove): Don't define.
2360         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
2361         macros.
2362
2363 2017-04-25  Pedro Alves  <palves@redhat.com>
2364
2365         * common/common-defs.h: Include "common/poison.h".
2366         * common/function-view.h: (Not, Or, Requires): Move to traits.h
2367         and adjust.
2368         * common/poison.h: New file.
2369         * common/traits.h: Include <type_traits>.
2370         (Not, Or, Requires): New, moved from common/function-view.h.
2371
2372 2017-04-25  Pedro Alves  <palves@redhat.com>
2373
2374         * breakpoint.h (struct breakpoint): In-class initialize all
2375         fields.  Make boolean fields "bool".
2376         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2377         memset call and initializations no longer necessary.
2378
2379 2017-04-25  Pedro Alves  <palves@redhat.com>
2380
2381         * btrace.c (pt_btrace_insn_flags): Change parameter type to
2382         reference.
2383         (pt_btrace_insn): New function.
2384         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2385
2386 2017-04-25  Pedro Alves  <palves@redhat.com>
2387
2388         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
2389         "base" field and inherit from "bp_location" instead.  Add
2390         non-default ctor.
2391         (allocate_location_exception): Use new non-default ctor.
2392         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
2393         (init_bp_location): Convert to ...
2394         (bp_location::bp_location): ... this new ctor, and remove memset
2395         call.
2396         (base_breakpoint_allocate_location): Use the new non-default ctor.
2397         * breakpoint.h (bp_location): Now a class.  Declare default and
2398         non-default ctors.  In-class initialize all members.
2399         (init_bp_location): Remove declaration.
2400
2401 2017-04-25  Pedro Alves  <palves@redhat.com>
2402
2403         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
2404         assignment operator.
2405
2406 2017-04-24  Yao Qi  <yao.qi@linaro.org>
2407
2408         * doublest.c (convert_doublest_to_floatformat): Call
2409         floatformat_totalsize_bytes.
2410
2411 2017-04-22  Tom Tromey  <tom@tromey.com>
2412
2413         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
2414         ui_out_emit_list.
2415         * stack.c (print_frame): Use ui_out_emit_list.
2416         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2417         ui_out_emit_list.
2418         * mi/mi-main.c (print_one_inferior)
2419         (mi_cmd_data_list_register_names)
2420         (mi_cmd_data_list_register_values, mi_cmd_list_features)
2421         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
2422         ui_out_emit_list.
2423         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
2424         (mi_output_solib_attribs): Use ui_out_emit_list,
2425         ui_out_emit_tuple.
2426         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
2427         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
2428         (mi_cmd_stack_list_args, list_args_or_locals): Use
2429         ui_out_emit_list.
2430         * disasm.c (do_assembly_only): Use ui_out_emit_list.
2431         * breakpoint.c (print_solib_event, output_thread_groups): Use
2432         ui_out_emit_list.
2433
2434 2017-04-22  Tom Tromey  <tom@tromey.com>
2435
2436         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
2437         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
2438         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
2439
2440 2017-04-22  Tom Tromey  <tom@tromey.com>
2441
2442         * tracepoint.c (tvariables_info_1)
2443         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
2444
2445 2017-04-22  Tom Tromey  <tom@tromey.com>
2446
2447         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
2448         annotate_arg_emitter.
2449         * breakpoint.c (print_mention_watchpoint)
2450         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
2451         * annotate.h (struct annotate_arg_emitter): New.
2452
2453 2017-04-22  Tom Tromey  <tom@tromey.com>
2454
2455         * record-btrace.c (record_btrace_insn_history)
2456         (record_btrace_insn_history_range, record_btrace_call_history)
2457         (record_btrace_call_history_range): Use ui_out_emit_tuple.
2458         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
2459         ui_out_emit_tuple.
2460         * stack.c (print_frame_info): Use ui_out_emit_tuple.
2461         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
2462         * skip.c (skip_info): Use ui_out_emit_tuple.
2463         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
2464         * progspace.c (print_program_space): Use ui_out_emit_tuple.
2465         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
2466         * osdata.c (info_osdata): Use ui_out_emit_tuple.
2467         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2468         ui_out_emit_tuple.
2469         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
2470         (output_register, mi_cmd_data_read_memory)
2471         (mi_cmd_data_read_memory_bytes, mi_load_progress)
2472         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
2473         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
2474         Use ui_out_emit_tuple.
2475         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
2476         ui_out_emit_tuple.
2477         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2478         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
2479         * linux-thread-db.c (info_auto_load_libthread_db): Use
2480         ui_out_emit_tuple.
2481         * inferior.c (print_inferior): Use ui_out_emit_tuple.
2482         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
2483         * disasm.c (do_mixed_source_and_assembly_deprecated)
2484         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
2485         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
2486         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
2487         * breakpoint.c (print_one_breakpoint_location)
2488         (print_one_breakpoint): Use ui_out_emit_tuple.
2489         * auto-load.c (print_script, info_auto_load_cmd): Use
2490         ui_out_emit_tuple.
2491         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2492
2493 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
2494
2495         * thread.c (print_thread_info_1): Remove dead code.
2496
2497 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2498
2499         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
2500         GDB_SELF_TEST.
2501         * arm-tdep.c (selftests::arm_record_test): Likewise.
2502
2503 2017-04-21  Yao Qi  <yao.qi@linaro.org>
2504
2505         * regcache.c (regcache_restore): Remove argument 2.  Replace
2506         argument 3 with regcache.  Get register status from
2507         src->register_status and get register contents from
2508         register_buffer (src, regnum).
2509         (regcache_cpy): Update.
2510
2511 2017-04-19  Pedro Alves  <palves@redhat.com>
2512
2513         * gdbthread.h (thread): Add missing closing parenthesis in
2514         comment.
2515
2516 2017-04-19  Pedro Alves  <palves@redhat.com>
2517
2518         * common/refcounted-object.h: New file.
2519         * gdbthread.h: Include "common/refcounted-object.h".
2520         (thread_info): Inherit from refcounted_object and add comments.
2521         (thread_info::incref, thread_info::decref)
2522         (thread_info::m_refcount): Delete.
2523         (thread_info::deletable): Use the refcounted_object::refcount()
2524         method.
2525         * inferior.c (current_inferior_): Add comment.
2526         (set_current_inferior): Increment/decrement refcounts.
2527         (prune_inferiors, remove_inferior_command): Skip inferiors marked
2528         not-deletable instead of comparing with the current inferior.
2529         (initialize_inferiors): Increment the initial inferior's refcount.
2530         * inferior.h (struct inferior): Forward declare.
2531         Include "common/refcounted-object.h".
2532         (current_inferior, set_current_inferior): Move declaration to
2533         before struct inferior's definition, and fix comment.
2534         (inferior): Inherit from refcounted_object.  Add comments.
2535         * thread.c (switch_to_thread_no_regs): Reference the thread's
2536         inferior pointer directly instead of doing a ptid lookup.
2537         (switch_to_no_thread): New function.
2538         (switch_to_thread(thread_info *)): New function, factored out
2539         from ...
2540         (switch_to_thread(ptid_t)): ... this.
2541         (restore_current_thread): Delete.
2542         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
2543         fields, and add 'inf' field.
2544         (do_restore_current_thread_cleanup): Check whether old->inf is
2545         alive instead of looking up an inferior by ptid.  Use
2546         switch_to_thread and switch_to_no_thread.
2547         (restore_current_thread_cleanup_dtor): Use old->inf directly
2548         instead of lookup up an inferior by id.  Decref the inferior.
2549         Don't restore 'removable'.
2550         (make_cleanup_restore_current_thread): Same the inferior pointer
2551         in old, instead of the inferior number.  Incref the inferior.
2552         Don't save/clear 'removable'.
2553
2554 2017-04-19  Pedro Alves  <palves@redhat.com>
2555
2556         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2557         unittests/scoped_restore-selftests.c.
2558         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
2559         * common/scoped_restore.h (scoped_restore_base): Make "class".
2560         (scoped_restore_base::release): New public method.
2561         (scoped_restore_base::scoped_restore_base): New protected ctor.
2562         (scoped_restore_base::m_saved_var): New protected field.
2563         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
2564         scoped_restore_base base class instead of m_saved_var directly.
2565         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
2566         (scoped_restore_tmpl::scoped_restore_tmpl(const
2567         scoped_restore_tmpl<T>&)): Likewise.
2568         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
2569         method.
2570         (scoped_restore_tmpl::saved_var): New method.
2571         (scoped_restore_tmpl::m_saved_var): Delete.
2572         * inferior.h (inferior::detaching): Now a bool.
2573         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
2574         cleanup.
2575         * unittests/scoped_restore-selftests.c: New file.
2576
2577 2017-04-19  Pedro Alves  <palves@redhat.com>
2578
2579         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
2580         Re-sort in alphabetic order.
2581
2582 2017-04-18  Pedro Alves  <palves@redhat.com>
2583
2584         * xml-support.c (obstack_xml_printf): Delete.
2585         * xml-support.h (obstack_xml_printf): Delete.
2586
2587 2017-04-18  Pedro Alves  <palves@redhat.com>
2588
2589         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
2590         vdebug, verror, body_text, start_element, end_element, name,
2591         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
2592         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
2593         is_xinclude>: Make private and add m_ prefix.
2594         (gdb_xml_parser::body_text): New method, based on ...
2595         (gdb_xml_body_text): ... this.  Adjust.
2596         (gdb_xml_parser::vdebug): New method, based on ...
2597         (gdb_xml_debug): ... this.  Adjust.
2598         (gdb_xml_parser::verror): New method, based on ...
2599         (gdb_xml_error): ... this.  Adjust.
2600         (gdb_xml_parser::start_element): New method, based on ...
2601         (gdb_xml_start_element): ... this.  Adjust.
2602         (gdb_xml_start_element_wrapper): Defer to
2603         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
2604         (gdb_xml_parser::end_element): New method, based on ...
2605         (gdb_xml_end_element_wrapper): ... this.  Adjust.
2606         (gdb_xml_parser::~gdb_xml_parser): Adjust.
2607         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
2608         (gdb_xml_parser::use_dtd): New method, based on ...
2609         (gdb_xml_use_dtd): ... this.  Adjust.
2610         (gdb_xml_parser::parse): New method, based on ...
2611         (gdb_xml_parse): ... this.  Adjust.
2612         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
2613         (xinclude_start_include): Adjust to call the parser's name method.
2614         (xml_xinclude_default, xml_xinclude_start_doctype)
2615         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
2616         method.
2617         (xml_process_xincludes): Adjust to call parser methods.
2618         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
2619         declarations.
2620
2621 2017-04-18  Pedro Alves  <palves@redhat.com>
2622
2623         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
2624         gdb::optional<std::string>.
2625         * xml-support.c: Include <string>.
2626         (scope_level::scope_level(scope_level &&))
2627         (scope_level::~scope_level): Delete.
2628         (scope_level::body): Now a std::string.
2629         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
2630         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
2631         parameter.
2632         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
2633         (xinclude_parsing_data::output): Now a std::string reference.
2634         (xinclude_start_include): Adjust.
2635         (xml_xinclude_default): Adjust.
2636         (xml_process_xincludes): Add 'output' parameter, and return bool.
2637         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
2638         and return bool.
2639         * xml-tdesc.c: Include <unordered_map> and <string>.
2640         (tdesc_xml_cache): Delete.
2641         (tdesc_xml_cache_s): Delete.
2642         (xml_cache): Now an std::unordered_map.
2643         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
2644         (target_fetch_description_xml): Change return type to
2645         gdb::optional<std::string>, and adjust.
2646         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
2647         (target_fetch_description_xml): Change return type to
2648         gdb::optional<std::string>.
2649
2650 2017-04-18  Pedro Alves  <palves@redhat.com>
2651
2652         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2653         unittests/optional-selftests.c.
2654         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
2655         * unittests/optional-selftests.c: New file.
2656         * unittests/optional/assignment/1.cc: New file.
2657         * unittests/optional/assignment/2.cc: New file.
2658         * unittests/optional/assignment/3.cc: New file.
2659         * unittests/optional/assignment/4.cc: New file.
2660         * unittests/optional/assignment/5.cc: New file.
2661         * unittests/optional/assignment/6.cc: New file.
2662         * unittests/optional/assignment/7.cc: New file.
2663         * unittests/optional/cons/copy.cc: New file.
2664         * unittests/optional/cons/default.cc: New file.
2665         * unittests/optional/cons/move.cc: New file.
2666         * unittests/optional/cons/value.cc: New file.
2667         * unittests/optional/in_place.cc: New file.
2668         * unittests/optional/observers/1.cc: New file.
2669         * unittests/optional/observers/2.cc: New file.
2670
2671 2017-04-18  Pedro Alves  <palves@redhat.com>
2672
2673         * common/gdb_optional.h: Include common/traits.h.
2674         (in_place_t): New type.
2675         (in_place): New constexpr variable.
2676         (optional::optional): Remove member initialization of
2677         m_instantiated.
2678         (optional::optional(in_place_t...)): New constructor.
2679         (optional::~optional): Use reset.
2680         (optional::optional(const optional&)): New.
2681         (optional::optional(const optional&&)): New.
2682         (optional::optional(T &)): New.
2683         (optional::optional(T &&)): New.
2684         (operator::operator=(const optional &)): New.
2685         (operator::operator=(optional &&)): New.
2686         (operator::operator= (const T &))
2687         (operator::operator= (T &&))
2688         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
2689         (operator::reset): New.
2690         (operator::m_instantiated):: Add in-class initializer.
2691         * common/traits.h: Include <type_traits>.
2692         (struct And): New types.
2693
2694 2017-04-18  Pedro Alves  <palves@redhat.com>
2695
2696         * xml-support.c: Include <vector>.
2697         (scope_level::scope_level(const gdb_xml_element *))
2698         (scope_level::scope_level(scope_level&&)): New.
2699         (scope_level::~scope_level): New.
2700         (scope_level_s): Delete.
2701         (gdb_xml_parser::scopes): Now a std::vector.
2702         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
2703         Use std::vector.
2704         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
2705         scope cleanup code.
2706         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
2707         of the scopes member.  Use std::vector::emplace_back.
2708
2709 2017-04-18  Pedro Alves  <palves@redhat.com>
2710
2711         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
2712         a bool.
2713         (gdb_xml_end_element): Change type of first parameter.
2714         (gdb_xml_cleanup): Rename to ...
2715         (gdb_xml_parser::~gdb_xml_parser): ... this.
2716         (gdb_xml_create_parser_and_cleanup): Delete with ...
2717         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
2718         to this new ctor.
2719         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
2720         using gdb_xml_create_parser_and_cleanup.
2721         (xinclude_parsing_data): Add ctor/dtor.
2722         (xml_xinclude_cleanup): Delete.
2723         (xml_process_xincludes): Create a local xinclude_parsing_data
2724         instead of heap-allocating one.  Create a local gdb_xml_parser
2725         instead of heap-allocating one with
2726         gdb_xml_create_parser_and_cleanup.
2727
2728 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
2729
2730         PR threads/20743
2731         * fbsd-nat.c (resume_one_thread_cb): Remove.
2732         (resume_all_threads_cb): Remove.
2733         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
2734         iterate_over_threads.
2735
2736 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2737
2738         * NEWS: Create a new section for the next release branch.
2739         Rename the section of the current branch, now that it has
2740         been cut.
2741
2742 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2743
2744         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
2745         * version.in: Bump version to 8.0.50.DATE-git.
2746
2747 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
2748
2749         PR gdb/21385
2750         * windows-nat.c (windows_create_inferior): Declare 'allargs'
2751         independently of the host, and fix build breakage on Cygwin.
2752
2753 2017-04-13  Pedro Alves  <palves@redhat.com>
2754
2755         * inferior.c (free_inferior): Convert to ...
2756         (inferior::~inferior): ... this dtor.
2757         (inferior::inferior): New ctor, factored out from ...
2758         (add_inferior_silent): ... here.  Allocate the inferior with a new
2759         expression.
2760         (delete_inferior): Call delete instead of free_inferior.
2761         * inferior.h (gdb_environ, continuation): Forward declare.
2762         (inferior): Now a class.  Add in-class initialization to all
2763         members.  Make boolean fields bool, except 'detaching'.
2764         (inferior::inferior): New explicit ctor.
2765         (inferior::~inferior): New.
2766
2767 2017-04-13  Pedro Alves  <palves@redhat.com>
2768
2769         * inferior.c (init_inferior_list): Delete.
2770         * inferior.h (init_inferior_list): Delete.
2771
2772 2017-04-13  Pedro Alves  <palves@redhat.com>
2773
2774         PR threads/13217
2775         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
2776         (top level): Call it twice, with different thread sets.
2777
2778 2017-04-13  Pedro Alves  <palves@redhat.com>
2779
2780         * thread.c: Include <algorithm>.
2781         (thread_array_cleanup): Delete.
2782         (scoped_inc_dec_ref): New class.
2783         (live_threads_count): New function.
2784         (set_thread_refcount): Delete.
2785         (tp_array_compar_ascending): Now a bool.
2786         (tp_array_compar): Convert to a std::sort comparison function.
2787         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
2788         and live_threads_count.
2789
2790 2017-04-13  Pedro Alves  <palves@redhat.com>
2791
2792         * infrun.c (follow_fork_inferior): Also switch the current
2793         inferior.
2794
2795 2017-04-13  Pedro Alves  <palves@redhat.com>
2796
2797         * breakpoint.c (watch_command_1): Save watchpoint-frame info
2798         before calling create_internal_breakpoint.
2799
2800 2017-04-13  Pedro Alves  <palves@redhat.com>
2801
2802         * fork-child.c (execv_argv): New class.
2803         (breakup_args): Refactored as ...
2804         (execv_argv::init_for_no_shell): .. this method of execv_argv.
2805         Copy arguments to storage and replace separators with NULL
2806         terminators in place.
2807         (escape_bang_in_quoted_argument): Adjust to return bool.
2808         (execv_argv::execv_argv): New ctor.
2809         (execv_argv::init_for_shell): New method, factored out from
2810         fork_inferior.  Don't strdup strings into the vector.
2811         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
2812         Remove free_vector_argv call.
2813
2814 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2815
2816         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
2817         tdep->rx_psw_type.
2818
2819 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2820
2821         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
2822         * rx-tdep.c (rx_gdbarch_init): Likewise.
2823
2824 2017-04-13  Pedro Alves  <palves@redhat.com>
2825
2826         * breakpoint.h (struct breakpoint): Reindent.
2827
2828 2017-04-13  Pedro Alves  <palves@redhat.com>
2829
2830         * breakpoint.c (bp_location): Rename to ...
2831         (bp_locations): ... this.  All references updated.
2832         (bp_location_count): Rename to ...
2833         (bp_locations_count): ... this.  All references updated.
2834         (bp_location_placed_address_before_address_max): Rename to ...
2835         (bp_locations_placed_address_before_address_max): ... this.  All
2836         references updated.
2837         (bp_location_shadow_len_after_address_max): Rename to ...
2838         (bp_locations_shadow_len_after_address_max): ... this.  All
2839         references updated.
2840         (bp_location_compare_addrs): Rename to ...
2841         (bp_locations_compare_addrs): ... this.  All references updated.
2842         (bp_location_compare):Rename to ...
2843         (bp_locations_compare): ... this.  All references updated.
2844         (bp_location_target_extensions_update): Rename to ...
2845         (bp_locations_target_extensions_update): ... this.  All references
2846         updated.
2847
2848 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2849
2850         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
2851         * common/common.m4: Check headers 'termios.h', 'termio.h' and
2852         'sgtty.h'.
2853         * common/gdb_termios.h: New file, with parts of "terminal.h".
2854         * inflow.c: Include "gdb_termios.h".
2855         * ser-unix.c: Include "gdb_termios.h".
2856         * terminal.h: Move terminal-related defines to
2857         "common/gdb_termios.h".
2858
2859 2017-04-12  Tom Tromey  <tom@tromey.com>
2860
2861         * probe.c (parse_probes): Update.
2862         * location.h (delete_event_location): Don't declare.
2863         (event_location_deleter::operator()): Update.
2864         * location.c (event_location_deleter::operator()): Rename from
2865         delete_event_location.
2866         * linespec.h (linespec_result) <location>: Change type to
2867         event_location_up.
2868         * linespec.c (canonicalize_linespec, event_location_to_sals)
2869         (decode_objc): Update.
2870         (linespec_result): Don't call delete_event_location.
2871         * breakpoint.c (create_breakpoints_sal)
2872         (bkpt_probe_create_sals_from_location)
2873         (strace_marker_create_sals_from_location): Update.
2874
2875 2017-04-12  Tom Tromey  <tom@tromey.com>
2876
2877         * linespec.h (struct linespec_result): Add constructor and
2878         destructor.
2879         (init_linespec_result, destroy_linespec_result)
2880         (make_cleanup_destroy_linespec_result): Don't declare.
2881         * linespec.c (init_linespec_result): Remove.
2882         (linespec_result::~linespec_result): Rename from
2883         destroy_linespec_result.  Update.
2884         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
2885         Remove.
2886         * breakpoint.c (create_breakpoint, break_range_command)
2887         (decode_location_default): Update.
2888         * ax-gdb.c (agent_command_1): Update.
2889
2890 2017-04-12  Tom Tromey  <tom@tromey.com>
2891
2892         * remote.c (remote_download_tracepoint): Update.
2893         * python/py-breakpoint.c (bppy_get_location): Update.
2894         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
2895         (gdbscm_breakpoint_location): Update.
2896         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
2897         * breakpoint.h (struct breakpoint) <location, location_range_end>:
2898         Change type to event_location_up.
2899         * breakpoint.c (create_overlay_event_breakpoint)
2900         (create_longjmp_master_breakpoint)
2901         (create_std_terminate_master_breakpoint)
2902         (create_exception_master_breakpoint)
2903         (breakpoint_event_location_empty_p, print_breakpoint_location)
2904         (print_one_breakpoint_location, create_thread_event_breakpoint)
2905         (init_breakpoint_sal, create_breakpoint)
2906         (print_recreate_ranged_breakpoint, break_range_command)
2907         (init_ada_exception_breakpoint, say_where): Update.
2908         (base_breakpoint_dtor): Don't call delete_event_location.
2909         (bkpt_print_recreate, tracepoint_print_recreate)
2910         (dprintf_print_recreate, update_static_tracepoint)
2911         (breakpoint_re_set_default): Update.
2912
2913 2017-04-12  Tom Tromey  <tom@tromey.com>
2914
2915         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
2916         type of "to_do".  Update.
2917         (compute_stack_depth): Use std::vector.
2918
2919 2017-04-12  Tom Tromey  <tom@tromey.com>
2920
2921         * printcmd.c (find_instruction_backward): Use std::vector.
2922
2923 2017-04-12  Tom Tromey  <tom@tromey.com>
2924
2925         * symfile.c (objfilep): Remove typedef.
2926         (reread_symbols): Use a std::vector.
2927
2928 2017-04-12  Tom Tromey  <tom@tromey.com>
2929
2930         * mi/mi-main.c (exec_direction_forward): Remove.
2931         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
2932         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
2933         scoped_restore.
2934         * guile/guile.c (guile_repl_command, guile_command)
2935         (gdbscm_execute_gdb_command): Use scoped_restore.
2936         * go-exp.y (go_parse): Use scoped_restore.
2937         * d-exp.y (d_parse): Use scoped_restore.
2938         * cli/cli-decode.c (cmd_func): Use scoped_restore.
2939         * c-exp.y (c_parse): Use scoped_restore.
2940
2941 2017-04-12  Tom Tromey  <tom@tromey.com>
2942
2943         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
2944         (mi_parse): Update return type.
2945         (mi_parse_free): Remove.
2946         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
2947         (mi_parse::~mi_parse): Rename from mi_parse_free.
2948         (mi_parse_cleanup): Remove.
2949         (mi_parse): Return a unique_ptr.  Use new.
2950         * mi/mi-main.c (mi_execute_command): Update.
2951
2952 2017-04-12  Tom Tromey  <tom@tromey.com>
2953
2954         * location.c (explicit_location_lex_one): Return a
2955         unique_xmalloc_ptr.
2956         (string_to_explicit_location): Update.  Remove cleanups.
2957
2958 2017-04-12  Tom Tromey  <tom@tromey.com>
2959
2960         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
2961         (compare_value_and_voffset): Change type.  Update.
2962         (compute_vtable_size): Change type of "offset_vec".
2963         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
2964         (gnuv3_get_typeid): Remove extraneous declaration.
2965
2966 2017-04-12  Tom Tromey  <tom@tromey.com>
2967
2968         * charset.h (wchar_iterator): Fix comment.
2969
2970 2017-04-12  Tom Tromey  <tom@tromey.com>
2971
2972         * charset.c (iconv_wrapper): New class.
2973         (cleanup_iconv): Remove.
2974         (convert_between_encodings): Use it.
2975
2976 2017-04-12  Tom Tromey  <tom@tromey.com>
2977
2978         * symfile.h (increment_reading_symtab): Update type.
2979         * symfile.c (decrement_reading_symtab): Remove.
2980         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
2981         * psymtab.c (psymtab_to_symtab): Update.
2982         * dwarf2read.c (dw2_instantiate_symtab): Update.
2983
2984 2017-04-12  Tom Tromey  <tom@tromey.com>
2985
2986         * jit.c (struct jit_reader): Declare separately.  Add constructor
2987         and destructor.  Change type of "handle".
2988         (loaded_jit_reader): Define separately.
2989         (jit_reader_load): Update.  New "new".
2990         (jit_reader_unload_command): Use "delete".
2991         * gdb-dlfcn.h (struct dlclose_deleter): New.
2992         (gdb_dlhandle_up): New typedef.
2993         (gdb_dlopen, gdb_dlsym): Update types.
2994         (gdb_dlclose): Remove.
2995         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
2996         (gdb_dlsym): Change type of "handle".
2997         (make_cleanup_dlclose): Remove.
2998         (dlclose_deleter::operator()): Rename from gdb_dlclose.
2999         * compile/compile-c-support.c (load_libcc): Update.
3000
3001 2017-04-12  Tom Tromey  <tom@tromey.com>
3002
3003         * symtab.h (find_pcs_for_symtab_line): Change return type.
3004         * symtab.c (find_pcs_for_symtab_line): Change return type.
3005         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
3006         type of "vec".  Update.
3007         (ltpy_get_pcs_for_line): Update.
3008         * linespec.c (decode_digits_ordinary): Update.
3009
3010 2017-04-12  Tom Tromey  <tom@tromey.com>
3011
3012         * tracepoint.c (actions_command): Update.
3013         * python/python.c (python_command, python_interactive_command):
3014         Update.
3015         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
3016         * guile/guile.c (guile_command): Update.
3017         * defs.h (read_command_lines, read_command_lines_1): Return
3018         command_line_up.
3019         (command_lines_deleter): New struct.
3020         (command_line_up): New typedef.
3021         * compile/compile.c (compile_code_command)
3022         (compile_print_command): Update.
3023         * cli/cli-script.h (get_command_line, copy_command_lines): Return
3024         command_line_up.
3025         (make_cleanup_free_command_lines): Remove.
3026         * cli/cli-script.c (get_command_line, read_command_lines_1)
3027         (copy_command_lines): Return command_line_up.
3028         (while_command, if_command, read_command_lines, define_command)
3029         (document_command): Update.
3030         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
3031         Remove.
3032         * breakpoint.h (breakpoint_set_commands): Change type of
3033         "commands".
3034         * breakpoint.c (breakpoint_set_commands): Change type of
3035         "commands".  Update.
3036         (do_map_commands_command, update_dprintf_command_list)
3037         (create_tracepoint_from_upload): Update.
3038
3039 2017-04-12  Tom Tromey  <tom@tromey.com>
3040
3041         * tracepoint.c (scope_info): Update.
3042         * spu-tdep.c (spu_catch_start): Update.
3043         * python/python.c (gdbpy_decode_line): Update.
3044         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
3045         * python/py-breakpoint.c (bppy_init): Update.
3046         * probe.c (parse_probes): Update.
3047         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
3048         * location.h (event_location_deleter): New struct.
3049         (event_location_up): New typedef.
3050         (new_linespec_location, new_address_location, new_probe_location)
3051         (new_explicit_location, copy_event_location)
3052         (string_to_event_location, string_to_event_location_basic)
3053         (string_to_explicit_location): Update return type.
3054         (make_cleanup_delete_event_location): Remove.
3055         * location.c (new_linespec_location, new_address_location)
3056         (new_probe_location, new_explicit_location, copy_event_location):
3057         Return event_location_up.
3058         (delete_event_location_cleanup)
3059         (make_cleanup_delete_event_location): Remove.
3060         (string_to_explicit_location, string_to_event_location_basic)
3061         (string_to_event_location): Return event_location_up.
3062         * linespec.c (canonicalize_linespec, event_location_to_sals)
3063         (decode_line_with_current_source)
3064         (decode_line_with_last_displayed, decode_objc): Update.
3065         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
3066         * completer.c (location_completer): Update.
3067         * cli/cli-cmds.c (edit_command, list_command): Update.
3068         * breakpoint.c (create_overlay_event_breakpoint)
3069         (create_longjmp_master_breakpoint)
3070         (create_std_terminate_master_breakpoint)
3071         (create_exception_master_breakpoint)
3072         (create_thread_event_breakpoint): Update.
3073         (init_breakpoint_sal): Update.  Remove some dead code.
3074         (create_breakpoint_sal): Change type of "location".  Update.
3075         (create_breakpoints_sal, create_breakpoint, break_command_1)
3076         (dprintf_command, break_range_command, until_break_command)
3077         (init_ada_exception_breakpoint)
3078         (strace_marker_create_sals_from_location)
3079         (update_static_tracepoint, trace_command, ftrace_command)
3080         (strace_command, create_tracepoint_from_upload): Update.
3081         * break-catch-throw.c (re_set_exception_catchpoint): Update.
3082         * ax-gdb.c (agent_command_1): Update.
3083
3084 2017-04-12  Pedro Alves  <palves@redhat.com>
3085
3086         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
3087         * configure.tgt: Handle i[34567]86-*-go32* and
3088         i[34567]86-*-msdosdjgpp*.
3089         * i386-tdep.c (i386_svr4_reg_to_regnum):
3090         Make extern.
3091         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
3092         i386-go32-tdep.c.
3093         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
3094         * i386-go32-tdep.c: New file.
3095         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
3096         declarations.
3097
3098 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
3099
3100         * aix-thread.c (pd_status2str): Change return type to const char *.
3101
3102 2017-04-12  Pedro Alves  <palves@redhat.com>
3103
3104         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
3105         calls to set_gdbarch_gnu_triplet_regexp.
3106
3107 2017-04-12  Pedro Alves  <palves@redhat.com>
3108
3109         PR gdb/21323
3110         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
3111         New enum value.
3112         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
3113         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
3114         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
3115         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
3116         * gdbarch.h, gdbarch.c: Regenerate.
3117         * aarch64-tdep.c (aarch64_gdbarch_init): Override
3118         gdbarch_wchar_bit and gdbarch_wchar_signed.
3119         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
3120         * arm-tdep.c (arm_gdbarch_init): Likewise.
3121         * avr-tdep.c (avr_gdbarch_init): Likewise.
3122         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
3123         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
3124         * i386-tdep.c (i386_go32_init_abi): Likewise.
3125         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3126         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3127         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3128         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3129         * sh-tdep.c (sh_gdbarch_init): Likewise.
3130         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3131         * sparc64-tdep.c (sparc64_init_abi): Likewise.
3132         * windows-tdep.c (windows_init_abi): Likewise.
3133         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3134
3135 2017-04-12  Pedro Alves  <palves@redhat.com>
3136
3137         PR c++/21323
3138         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
3139         cplus_primitive_type_char32_t>: New enum values.
3140         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
3141         and cplus_primitive_type_char32_t.
3142         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
3143         32, use the archtecture's built-in type for char16_t and char32_t,
3144         respectively.  Otherwise, fallback to init_integer_type as before,
3145         but make the type unsigned, and issue a complaint.
3146         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
3147
3148 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
3149
3150         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
3151         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
3152
3153 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3154
3155         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
3156         'const char *'.
3157
3158 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3159
3160         * common/common-utils.c (free_vector_argv): New function.
3161         * common/common-utils.h: Include <vector>.
3162         (free_vector_argv): New prototype.
3163         * darwin-nat.c (darwin_create_inferior): Rewrite function
3164         prototype in order to constify "exec_file" and accept a
3165         "std::string" for "allargs".
3166         * fork-child.c: Include <vector>.
3167         (breakup_args): Rewrite function, using C++.
3168         (fork_inferior): Rewrite function header, constify "exec_file_arg"
3169         and accept "std::string" for "allargs".  Update the code to
3170         calculate "argv" based on "allargs".  Update calls to "exec_fun"
3171         and "execvp".
3172         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
3173         order to constify "exec_file" and accept a "std::string" for
3174         "allargs".
3175         * go32-nat.c (go32_create_inferior): Likewise.
3176         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
3177         * infcmd.c (run_command_1): Constify "exec_file".  Use
3178         "std::string" for inferior arguments.
3179         * inferior.h (fork_inferior): Update prototype.
3180         * linux-nat.c (linux_nat_create_inferior): Rewrite function
3181         prototype in order to constify "exec_file" and accept a
3182         "std::string" for "allargs".
3183         * nto-procfs.c (procfs_create_inferior): Likewise.
3184         * procfs.c (procfs_create_inferior): Likewise.
3185         * remote-sim.c (gdbsim_create_inferior): Likewise.
3186         * remote.c (extended_remote_run): Update code to accept
3187         "std::string" as argument.
3188         (extended_remote_create_inferior): Rewrite function prototype in
3189         order to constify "exec_file" and accept a "std::string" for
3190         "allargs".
3191         * rs6000-nat.c (super_create_inferior): Likewise.
3192         (rs6000_create_inferior): Likewise.
3193         * target.h (struct target_ops) <to_create_inferior>: Likewise.
3194         * windows-nat.c (windows_create_inferior): Likewise.
3195
3196 2017-04-11  Pedro Alves  <palves@redhat.com>
3197
3198         * thread.c: Fix whitespace throughout.
3199
3200 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3201
3202         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
3203
3204 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
3205
3206         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
3207
3208 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3209
3210         PR gdb/21364
3211         * osdata.c (info_osdata): Check if 'type' is an empty string
3212         instead of NULL.
3213
3214 2017-04-10  Pedro Alves  <palves@redhat.com>
3215
3216         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
3217         (ptid_to_global_thread_id, in_thread_list)
3218         (do_captured_list_thread_ids, set_resumed, set_running)
3219         (set_executing, set_stop_requested, finish_thread_state)
3220         (validate_registers_access, can_access_registers_ptid)
3221         (print_thread_info_1, switch_to_thread)
3222         (do_restore_current_thread_cleanup)
3223         (make_cleanup_restore_current_thread, thread_command)
3224         (thread_name_command): Use operator== instead of ptid_equal.
3225
3226 2017-04-10  Pedro Alves  <palves@redhat.com>
3227
3228         * thread.c (struct current_thread_cleanup) <next>: Delete field.
3229         (current_thread_cleanup_chain): Delete.
3230         (restore_current_thread_cleanup_dtor)
3231         (make_cleanup_restore_current_thread): Remove references to
3232         current_thread_cleanup_chain.
3233
3234 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
3235
3236         * msp430-tdep.c (msp430_pseudo_register_read): Never return
3237         REG_UNKNOWN.
3238
3239 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3240
3241         PR gdb/19942
3242         * gdbthread.h (thread_info::deletable): New method.
3243         (thread_info::incref): New method.
3244         (thread_info::decref): New method.
3245         (thread_info::refcount): Move it to private.
3246         * infrun.c (save_stop_context): Call inc_refcount.
3247         (release_stop_context_cleanup): Likewise.
3248         * thread.c (set_thread_exited): New function.
3249         (init_thread_list): Delete "tp" only it is deletable, otherwise
3250         call set_thread_exited.
3251         (delete_thread_1): Call set_thread_exited.
3252         (current_thread_cleanup) <inferior_pid>: Remove.
3253         <thread>: New field.
3254         (restore_current_thread_ptid_changed): Removed.
3255         (do_restore_current_thread_cleanup): Adjust.
3256         (restore_current_thread_cleanup_dtor): Don't call
3257         find_thread_ptid.
3258         (set_thread_refcount): Use dec_refcount.
3259         (make_cleanup_restore_current_thread): Adjust.
3260         (thread_apply_all_command): Call inc_refcount.
3261         (_initialize_thread): Don't call
3262         observer_attach_thread_ptid_changed.
3263
3264 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3265
3266         * thread.c (delete_thread_1): Hoist code on marking thread as
3267         exited.
3268
3269 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3270
3271         * windows-nat.c (windows_detach): Initialize ptid with
3272         minus_one_ptid.
3273
3274 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3275
3276         * unittests/ptid-selftests.c: Fix erroneous assert messages.
3277
3278 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
3279
3280         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
3281         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
3282         (bfin_pseudo_register_write): Likewise
3283
3284 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
3285
3286         * common/ptid.h (struct ptid): Change to...
3287         (class ptid_t): ... this.
3288         <ptid_t>: New constructors.
3289         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
3290         matches>: New methods.
3291         <make_null, make_minus_one>: New static methods.
3292         <pid>: Rename to...
3293         <m_pid>: ...this.
3294         <lwp>: Rename to...
3295         <m_lwp>: ...this.
3296         <tid>: Rename to...
3297         <m_tid>: ...this.
3298         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
3299         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
3300         as references, move comment to class ptid_t.
3301         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
3302         ptid_t static methods.
3303         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
3304         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
3305         Take ptid arguments as references, implement using ptid_t methods.
3306         * unittests/ptid-selftests.c: New file.
3307         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3308         unittests/ptid-selftests.c.
3309         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
3310
3311 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3312
3313         * python/python.c (python_run_simple_file): Cast mode literal to
3314         non-const char pointer as expected by PyFile_FromString.
3315
3316 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
3317
3318         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
3319         minus_one_ptid and null_ptid.
3320
3321 2017-04-05  Pedro Alves  <palves@redhat.com>
3322
3323         * warning.m4 (build_warnings): Remove -Wno-write-strings.
3324         * configure: Regenerate.
3325
3326 2017-04-05  Pedro Alves  <palves@redhat.com>
3327
3328         * ada-exp.y (yyerror): Constify.
3329         * ada-lang.c (bound_name, get_selections)
3330         (ada_variant_discrim_type)
3331         (ada_variant_discrim_name, ada_value_struct_elt)
3332         (ada_lookup_struct_elt_type, is_unchecked_variant)
3333         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
3334         (catch_ada_exception_command_split)
3335         (catch_ada_assert_command_split, catch_assert_command)
3336         (ada_op_name): Constify.
3337         * ada-lang.h (ada_yyerror, get_selections)
3338         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
3339         * arc-tdep.c (arc_print_frame_cache): Constify.
3340         * arm-tdep.c (arm_skip_stub): Constify.
3341         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
3342         (gen_aggregate_elt_ref): Constify.
3343         * bcache.c (print_bcache_statistics): Constify.
3344         * bcache.h (print_bcache_statistics): Constify.
3345         * break-catch-throw.c (catch_exception_command_1):
3346         * breakpoint.c (struct ep_type_description::description):
3347         Constify.
3348         (add_solib_catchpoint): Constify.
3349         (catch_fork_command_1): Add cast.
3350         (add_catch_command): Constify.
3351         * breakpoint.h (add_catch_command, add_solib_catchpoint):
3352         Constify.
3353         * bsd-uthread.c (bsd_uthread_state): Constify.
3354         * buildsym.c (patch_subfile_names): Constify.
3355         * buildsym.h (next_symbol_text_func, patch_subfile_names):
3356         Constify.
3357         * c-exp.y (yyerror): Constify.
3358         (token::oper): Constify.
3359         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
3360         * c-varobj.c (cplus_describe_child): Constify.
3361         * charset.c (find_charset_names): Add cast.
3362         (find_charset_names): Constify array and add const_cast.
3363         * cli/cli-cmds.c (complete_command, cd_command): Constify.
3364         (edit_command): Constify.
3365         * cli/cli-decode.c (lookup_cmd): Constify.
3366         * cli/cli-dump.c (dump_memory_command, dump_value_command):
3367         Constify.
3368         (struct dump_context): Constify.
3369         (add_dump_command, restore_command): Constify.
3370         * cli/cli-script.c (get_command_line): Constify.
3371         * cli/cli-script.h (get_command_line): Constify.
3372         * cli/cli-utils.c (check_for_argument): Constify.
3373         * cli/cli-utils.h (check_for_argument): Constify.
3374         * coff-pe-read.c (struct read_pe_section_data): Constify.
3375         * command.h (lookup_cmd): Constify.
3376         * common/print-utils.c (decimal2str): Constify.
3377         * completer.c (gdb_print_filename): Constify.
3378         * corefile.c (set_gnutarget): Constify.
3379         * cp-name-parser.y (yyerror): Constify.
3380         * cp-valprint.c (cp_print_class_member): Constify.
3381         * cris-tdep.c (cris_register_name, crisv32_register_name):
3382         Constify.
3383         * d-exp.y (yyerror): Constify.
3384         (struct token::oper): Constify.
3385         * d-lang.h (d_yyerror): Constify.
3386         * dbxread.c (struct header_file_location::name): Constify.
3387         (add_old_header_file, add_new_header_file, last_function_name)
3388         (dbx_next_symbol_text, add_bincl_to_list)
3389         (find_corresponding_bincl_psymtab, set_namestring)
3390         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
3391         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
3392         * defs.h (command_line_input, print_address_symbolic)
3393         (deprecated_readline_begin_hook): Constify.
3394         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
3395         Constify.
3396         * event-top.c (handle_line_of_input): Constify and add cast.
3397         * exceptions.c (catch_errors): Constify.
3398         * exceptions.h (catch_errors): Constify.
3399         * expprint.c (print_subexp_standard, op_string, op_name)
3400         (op_name_standard, dump_raw_expression, dump_raw_expression):
3401         * expression.h (op_name, op_string, dump_raw_expression):
3402         Constify.
3403         * f-exp.y (yyerror): Constify.
3404         (struct token::oper): Constify.
3405         (struct f77_boolean_val::name): Constify.
3406         * f-lang.c (f_word_break_characters): Constify.
3407         * f-lang.h (f_yyerror): Constify.
3408         * fork-child.c (fork_inferior): Add cast.
3409         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
3410         (new_variant): Constify.
3411         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
3412         * gdbarch.c: Regenerate.
3413         * gdbcore.h (set_gnutarget): Constify.
3414         * go-exp.y (yyerror): Constify.
3415         (token::oper): Constify.
3416         * go-lang.h (go_yyerror): Constify.
3417         * go32-nat.c (go32_sysinfo): Constify.
3418         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
3419         * guile/scm-cmd.c (cmdscm_function): Constify.
3420         * guile/scm-param.c (pascm_param_value): Constify.
3421         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
3422         (h8300sx_register_name): Constify.
3423         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
3424         Constify.
3425         * ia64-tdep.c (ia64_register_names): Constify.
3426         * infcmd.c (construct_inferior_arguments): Constify.
3427         (path_command, attach_post_wait): Constify.
3428         * language.c (show_range_command, show_case_command)
3429         (unk_lang_error): Constify.
3430         * language.h (language_defn::la_error)
3431         (language_defn::la_name_of_this): Constify.
3432         * linespec.c (decode_line_2): Constify.
3433         * linux-thread-db.c (thread_db_err_str): Constify.
3434         * lm32-tdep.c (lm32_register_name): Constify.
3435         * m2-exp.y (yyerror): Constify.
3436         * m2-lang.h (m2_yyerror): Constify.
3437         * m32r-tdep.c (m32r_register_names): Constify and make static.
3438         * m68hc11-tdep.c (m68hc11_register_names): Constify.
3439         * m88k-tdep.c (m88k_register_name): Constify.
3440         * macroexp.c (appendmem): Constify.
3441         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
3442         (upgrade_type, parse_external, parse_partial_symbols)
3443         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
3444         (new_symbol): Constify.
3445         * memattr.c (mem_info_command): Constify.
3446         * mep-tdep.c (register_name_from_keyword): Constify.
3447         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
3448         Constify.
3449         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
3450         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
3451         * mi/mi-main.c (captured_mi_execute_command): Constify and add
3452         cast.
3453         (mi_execute_async_cli_command): Constify.
3454         * mips-tdep.c (mips_register_name): Constify.
3455         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
3456         (am33_register_name, am33_2_register_name)
3457         * moxie-tdep.c (moxie_register_names): Constify.
3458         * nat/linux-osdata.c (osdata_type): Constify fields.
3459         * nto-tdep.c (nto_parse_redirection): Constify.
3460         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
3461         (lookup_child_selector): Constify.
3462         (objc_methcall::name): Constify.
3463         * objc-lang.h (lookup_objc_class, lookup_child_selector)
3464         (lookup_struct_typedef): Constify.
3465         * objfiles.c (pc_in_section): Constify.
3466         * objfiles.h (pc_in_section): Constify.
3467         * p-exp.y (struct token::oper): Constify.
3468         (yyerror): Constify.
3469         * p-lang.h (pascal_yyerror): Constify.
3470         * parser-defs.h (op_name_standard): Constify.
3471         (op_print::string): Constify.
3472         (exp_descriptor::op_name): Constify.
3473         * printcmd.c (print_address_symbolic): Constify.
3474         * psymtab.c (print_partial_symbols): Constify.
3475         * python/py-breakpoint.c (stop_func): Constify.
3476         (bppy_get_expression): Constify.
3477         * python/py-cmd.c (cmdpy_completer::name): Constify.
3478         (cmdpy_function): Constify.
3479         * python/py-event.c (evpy_add_attribute)
3480         (gdbpy_initialize_event_generic): Constify.
3481         * python/py-event.h (evpy_add_attribute)
3482         (gdbpy_initialize_event_generic): Constify.
3483         * python/py-evts.c (add_new_registry): Constify.
3484         * python/py-finishbreakpoint.c (outofscope_func): Constify.
3485         * python/py-framefilter.c (get_py_iter_from_func): Constify.
3486         * python/py-inferior.c (get_buffer): Add cast.
3487         * python/py-param.c (parm_constant::name): Constify.
3488         * python/py-unwind.c (fprint_frame_id): Constify.
3489         * python/python.c (gdbpy_parameter_value): Constify.
3490         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
3491         * remote.c (memory_packet_config::name): Constify.
3492         (show_packet_config_cmd, remote_write_bytes)
3493         (remote_buffer_add_string):
3494         * reverse.c (exec_reverse_once): Constify.
3495         * rs6000-tdep.c (variant::name, variant::description): Constify.
3496         * rust-exp.y (rustyyerror): Constify.
3497         * rust-lang.c (rust_op_name): Constify.
3498         * rust-lang.h (rustyyerror): Constify.
3499         * serial.h (serial_ops::name): Constify.
3500         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
3501         (sh_sh3e_register_name, sh_sh2e_register_name)
3502         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
3503         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
3504         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
3505         (sh_sh4al_dsp_register_name): Constify.
3506         * sh64-tdep.c (sh64_register_name): Constify.
3507         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
3508         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
3509         * stabsread.c (patch_block_stabs, read_type_number)
3510         (ref_map::stabs, ref_add, process_reference)
3511         (symbol_reference_defined, define_symbol, define_symbol)
3512         (error_type, read_type, read_member_functions, read_cpp_abbrev)
3513         (read_one_struct_field, read_struct_fields, read_baseclasses)
3514         (read_tilde_fields, read_struct_type, read_array_type)
3515         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
3516         (read_huge_number, read_range_type, read_args, common_block_start)
3517         (find_name_end): Constify.
3518         * stabsread.h (common_block_start, define_symbol)
3519         (process_one_symbol, symbol_reference_defined, ref_add):
3520         * symfile.c (get_section_index, add_symbol_file_command):
3521         * symfile.h (get_section_index): Constify.
3522         * target-descriptions.c (tdesc_type::name): Constify.
3523         (tdesc_free_type): Add cast.
3524         * target.c (find_default_run_target):
3525         (add_deprecated_target_alias, find_default_run_target)
3526         (target_announce_detach): Constify.
3527         (do_option): Constify.
3528         * target.h (add_deprecated_target_alias): Constify.
3529         * thread.c (print_thread_info_1): Constify.
3530         * top.c (deprecated_readline_begin_hook, command_line_input):
3531         Constify.
3532         (init_main): Add casts.
3533         * top.h (handle_line_of_input): Constify.
3534         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
3535         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
3536         (tfind_command): Rename to ...
3537         (tfind_command_1): ... this and constify.
3538         (tfind_command): New function.
3539         (tfind_end_command, tfind_start_command): Adjust.
3540         (encode_source_string): Constify.
3541         * tracepoint.h (encode_source_string): Constify.
3542         * tui/tui-data.c (tui_partial_win_by_name): Constify.
3543         * tui/tui-data.h (tui_partial_win_by_name): Constify.
3544         * tui/tui-source.c (tui_set_source_content_nil): Constify.
3545         * tui/tui-source.h (tui_set_source_content_nil): Constify.
3546         * tui/tui-win.c (parse_scrolling_args): Constify.
3547         * tui/tui-windata.c (tui_erase_data_content): Constify.
3548         * tui/tui-windata.h (tui_erase_data_content): Constify.
3549         * tui/tui-winsource.c (tui_erase_source_content): Constify.
3550         * tui/tui.c (tui_enable): Add cast.
3551         * utils.c (defaulted_query): Constify.
3552         (init_page_info): Add cast.
3553         (puts_debug, subset_compare): Constify.
3554         * utils.h (subset_compare): Constify.
3555         * varobj.c (varobj_format_string): Constify.
3556         * varobj.h (varobj_format_string): Constify.
3557         * vax-tdep.c (vax_register_name): Constify.
3558         * windows-nat.c (windows_detach): Constify.
3559         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
3560         * xml-support.c (gdb_xml_end_element): Constify.
3561         * xml-tdesc.c (tdesc_start_reg): Constify.
3562         * xstormy16-tdep.c (xstormy16_register_name): Constify.
3563         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
3564         * xtensa-tdep.h (xtensa_register_t::name): Constify.
3565
3566 2017-04-05  Pedro Alves  <palves@redhat.com>
3567
3568         * proc-api.c (struct trans): Constify.
3569         (procfs_note): Constify.
3570         * proc-events.c (struct trans, syscall_table):
3571         * proc-flags.c (struct trans): Constify.
3572         * proc-utils.h (procfs_note): Constify.
3573         * proc-why.c (struct trans): Constify.
3574         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
3575         (procfs_detach): Constify.
3576         * sol-thread.c (struct string_map): Constify.
3577         (td_err_string, td_state_string): Constify.
3578
3579 2017-04-05  Pedro Alves  <palves@redhat.com>
3580
3581         * proc-api.c (procfs_filename): Don't initialize
3582         procfs_filename.
3583         (prepare_to_trace): Assume procfs_filename is non-NULL.
3584         (_initialize_proc_api): Give procfs_filename a default value here.
3585
3586 2017-04-05  Pedro Alves  <palves@redhat.com>
3587
3588         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
3589         'cond_string' parameter.
3590         (extract_exception_regexp): Constify 'string' parameter.
3591         (catch_exception_command_1): Constify.
3592         * breakpoint.c (init_catchpoint)
3593         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
3594         parameter.
3595         (ep_parse_optional_if_clause, catch_fork_command_1)
3596         (catch_exec_command_1): Constify.
3597         * breakpoint.h (init_catchpoint): Constify 'cond_string'
3598         parameter.
3599         (ep_parse_optional_if_clause): Constify.
3600         * cli/cli-utils.c (remove_trailing_whitespace)
3601         (check_for_argument): Constify.
3602         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
3603         non-const overload.
3604         (check_for_argument): Likewise.
3605
3606 2017-04-05  Pedro Alves  <palves@redhat.com>
3607
3608         * event-top.c (command_line_handler): Add cast to execute_command
3609         call.
3610         * record-btrace.c (cmd_record_btrace_bts_start)
3611         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
3612         (cmd_record_btrace_start): Add cast to execute_command call.
3613         * record-full.c (record_full_goto_insn):
3614         * record.c (record_start, record_stop): Add cast to
3615         execute_command_to_string calls.
3616         (cmd_record_start): Add cast to execute_command calls.
3617
3618 2017-04-05  Pedro Alves  <palves@redhat.com>
3619
3620         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
3621         static inline function.
3622         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
3623         array and use gdb_PyArg_ParseTupleAndKeywords.
3624         * python/py-cmd.c (cmdpy_init): Likewise.
3625         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3626         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
3627         (infpy_search_memory): Likewise.
3628         * python/py-objfile.c (objfpy_add_separate_debug_file)
3629         (gdbpy_lookup_objfile): Likewise.
3630         * python/py-symbol.c (gdbpy_lookup_symbol)
3631         (gdbpy_lookup_global_symbol): Likewise.
3632         * python/py-type.c (gdbpy_lookup_type): Likewise.
3633         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
3634         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
3635         Likewise.
3636
3637 2017-04-05  Pedro Alves  <palves@redhat.com>
3638
3639         * python/python-internal.h (gdb_PyGetSetDef): New type.
3640         * python/py-block.c (block_object_getset)
3641         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
3642         * python/py-event.c (event_object_getset)
3643         (finish_breakpoint_object_getset): Likewise.
3644         * python/py-inferior.c (inferior_object_getset): Likewise.
3645         * python/py-infthread.c (thread_object_getset): Likewise.
3646         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
3647         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
3648         * python/py-objfile.c (objfile_getset): Likewise.
3649         * python/py-progspace.c (pspace_getset): Likewise.
3650         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
3651         Likewise.
3652         * python/py-record.c (recpy_record_getset): Likewise.
3653         * python/py-symbol.c (symbol_object_getset): Likewise.
3654         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
3655         Likewise.
3656         * python/py-type.c (type_object_getset, field_object_getset):
3657         Likewise.
3658         * python/py-value.c (value_object_getset): Likewise.
3659
3660 2017-04-05  Pedro Alves  <palves@redhat.com>
3661
3662         * python/python-internal.h (gdb_PyObject_CallMethod)
3663         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
3664         New functions.
3665         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
3666         (PySys_GetObject, PySys_SetPath): New macros.
3667
3668 2017-04-05  Pedro Alves  <palves@redhat.com>
3669
3670         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
3671         info_osdata_command.
3672         * osdata.c (info_osdata_command): Rename to ...
3673         (info_osdata): ... this.  Constify 'type' parameter, and remove
3674         the 'from_tty' parameter.  Accept NULL TYPE.
3675         (info_osdata_command): New function.
3676         * osdata.h (info_osdata_command): Remove declaration.
3677         (info_osdata): New declaration.
3678
3679 2017-04-05  Pedro Alves  <palves@redhat.com>
3680
3681         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
3682         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
3683         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
3684         parameter.
3685         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
3686         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
3687         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
3688         parameter.
3689         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
3690         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
3691         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3692         (mi_cmd_file_list_exec_source_files)
3693         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
3694         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3695         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
3696         parameter.
3697         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
3698         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
3699         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3700         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
3701         (mi_cmd_stack_info_frame): Constify 'command' parameter.
3702         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
3703         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
3704         'command' parameter.
3705         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
3706         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
3707         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
3708         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
3709         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
3710         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
3711         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
3712         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
3713         (mi_cmd_var_set_update_range): Constify 'command' parameter.
3714         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
3715         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
3716         parameter.
3717         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
3718         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
3719         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
3720         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
3721         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
3722         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
3723         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
3724         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
3725         (mi_cmd_data_list_changed_registers)
3726         (mi_cmd_data_write_register_values)
3727         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3728         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
3729         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
3730         (mi_cmd_list_features, mi_cmd_list_target_features)
3731         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
3732         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
3733         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
3734         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
3735         (mi_cmd_trace_frame_collected): Constify 'command'
3736         parameter.
3737         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
3738         'command' parameter.
3739
3740 2017-04-05  Pedro Alves  <palves@redhat.com>
3741
3742         * ada-lang.c (ada_completer_word_break_characters): Now a const
3743         array.
3744         (ada_get_gdb_completer_word_break_characters): Constify.
3745         * completer.c (gdb_completer_command_word_break_characters)
3746         (gdb_completer_file_name_break_characters)
3747         (gdb_completer_quote_characters): Now const arrays.
3748         (get_gdb_completer_quote_characters): Constify.
3749         (set_rl_completer_word_break_characters): New function.
3750         (set_gdb_completion_word_break_characters)
3751         (complete_line_internal): Use it.
3752         * completer.h (get_gdb_completer_quote_characters): Constify.
3753         (set_rl_completer_word_break_characters): Declare.
3754         * f-lang.c (f_word_break_characters): Constify.
3755         * language.c (default_word_break_characters): Constify.
3756         * language.h (language_defn::la_word_break_characters): Constify.
3757         (default_word_break_characters): Constify.
3758         * top.c (init_main): Use set_rl_completer_word_break_characters.
3759
3760 2017-04-05  Pedro Alves  <palves@redhat.com>
3761
3762         * aix-thread.c (aix_thread_pid_to_str)
3763         (aix_thread_extra_thread_info): Constify.
3764         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
3765         * bsd-uthread.c (bsd_uthread_extra_thread_info)
3766         (bsd_uthread_pid_to_str): Constify.
3767         * corelow.c (core_pid_to_str): Constify.
3768         * darwin-nat.c (darwin_pid_to_str): Constify.
3769         * fbsd-nat.c (fbsd_pid_to_str): Constify.
3770         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
3771         Constify.
3772         * gnu-nat.c (gnu_pid_to_str): Constify.
3773         * go32-nat.c (go32_pid_to_str): Constify.
3774         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
3775         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
3776         * inferior.c (inferior_pid_to_str): Constify.
3777         * linux-nat.c (linux_nat_pid_to_str): Constify.
3778         * linux-tdep.c (linux_core_pid_to_str): Constify.
3779         * linux-thread-db.c (thread_db_pid_to_str)
3780         (thread_db_extra_thread_info): Constify.
3781         * nto-tdep.c (nto_extra_thread_info): Constify.
3782         * nto-tdep.h (nto_extra_thread_info): Constify.
3783         * obsd-nat.c (obsd_pid_to_str): Constify.
3784         * procfs.c (procfs_pid_to_str): Constify.
3785         * ravenscar-thread.c (ravenscar_extra_thread_info)
3786         (ravenscar_pid_to_str): Constify.
3787         * remote-sim.c (gdbsim_pid_to_str): Constify.
3788         * remote.c (remote_threads_extra_info, remote_pid_to_str):
3789         Constify.
3790         * sol-thread.c (solaris_pid_to_str): Constify.
3791         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
3792         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
3793         * target.c (default_pid_to_str, target_pid_to_str)
3794         (normal_pid_to_str, default_pid_to_str): Constify.
3795         * target.h (target_ops::to_pid_to_str)
3796         (target_ops::to_extra_thread_info): Constify.
3797         (target_pid_to_str, normal_pid_to_str): Constify.
3798         * windows-nat.c (windows_pid_to_str): Constify.
3799         * gdbarch.sh (core_pid_to_str): Constify.
3800         * target-delegates.c: Regenerate.
3801         * gdbarch.h, gdbarch.c: Regenerate.
3802
3803 2017-04-05  Pedro Alves  <palves@redhat.com>
3804
3805         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
3806         the memory of the temporary warning_pre_print override.
3807         * utils.c (warning_pre_print): Constify.
3808         * utils.h (warning_pre_print): Constify.
3809
3810 2017-04-05  Pedro Alves  <palves@redhat.com>
3811
3812         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
3813         (shell_command): New function.
3814         (make_command): Use std::string.
3815         (init_cli_cmds): Register shell_command instead of shell_escape.
3816
3817 2017-04-05  Pedro Alves  <palves@redhat.com>
3818
3819         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
3820         * tracepoint.c (default_collect): Don't initialize.
3821
3822 2017-04-05  Pedro Alves  <palves@redhat.com>
3823
3824         * macroexp.c (macro_buffer::shared): Now a bool.
3825         (init_buffer): Update.
3826         (init_shared_buffer): Constify 'addr' parameter.
3827         (substitute_args, expand, macro_expand, macro_expand_next): Remove
3828         casts.
3829
3830 2017-04-05  Pedro Alves  <palves@redhat.com>
3831
3832         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
3833         * disasm.c (set_disassembler_options): Constify local.
3834         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
3835
3836 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3837
3838         PR gdb/21352
3839         * tracefile.c (tsave_command): Fix argument parsing for '-r'
3840         option.
3841
3842 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3843
3844         * frame.c (frame_unwind_register_unsigned): Call
3845         frame_unwind_register_value.
3846
3847 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3848
3849         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
3850         Use gdb_test_multiple, and don't match anchor.
3851
3852 2017-04-05  Pedro Alves  <palves@redhat.com>
3853
3854         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
3855         (Write After Approval): Remove Simon Marchi.
3856
3857 2017-04-05  Pedro Alves  <palves@redhat.com>
3858
3859         * common/gdb_optional.h (optional::optional): Make constexpr and
3860         initialize m_dummy.
3861
3862 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3863
3864         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3865         (amd64fbsd_jmp_buf_reg_offset): Remove.
3866         (amd64fbsd_supply_uthread): Remove function.
3867         (amd64fbsd_collect_uthread): Remove function.
3868         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
3869         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
3870         (x86_64-*-freebsd*): Remove bsd-uthread.o.
3871         (fbsd-nat.c): Update comment.
3872         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3873         (i386fbsd_jmp_buf_reg_offset): Remove.
3874         (i386fbsd_supply_uthread): Remove function.
3875         (i386fbsd_collect_uthread): Remove function.
3876         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
3877
3878 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3879
3880         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
3881         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
3882         * NEWS: Mention that support for FreeBSD/alpha was removed.
3883         * alpha-fbsd-tdep.c: Delete file.
3884         * config/alpha/fbsd.mh: Delete file.
3885         * configure.host: Delete alpha*-*-freebsd* and
3886         alpha*-*-kfreebsd*-gnu.
3887         * configure.tgt: Delete alpha*-*-freebsd* and
3888         alpha*-*-kfreebsd*-gnu.
3889
3890 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3891
3892         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
3893         amd64bsd_store_inferior_registers): Use ptid from regcache.
3894
3895 2017-04-04  Pedro Alves  <palves@redhat.com>
3896
3897         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
3898         data fields, make them private and add "m_" prefixes.
3899         (lnp_state_machine::lnp_state_machine): New ctor.
3900         (record_line, check_line_address, handle_set_discriminator)
3901         (handle_set_address, handle_advance_pc, handle_special_opcode)
3902         (handle_advance_line, handle_set_file, handle_negate_stmt)
3903         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
3904         (end_sequence, advance_line): New methods.
3905         (m_gdbarch, m_record_lines_p): New fields.
3906         (lnp_reader_state): Delete.
3907         (dwarf_record_line): Rename to ...
3908         (lnp_state_machine::record_line): ... adjust.
3909         (init_lnp_state_machine): Delete.
3910         (lnp_state_machine::lnp_state_machine): New.
3911         (check_line_address): Rename to ...
3912         (lnp_state_machine::check_line_address): This.
3913         (dwarf_decode_lines_1): Remove reference to "reader_state".
3914         Adjust lnp_state_machine having a non-default ctor.  Use bool.
3915         State machine internal state manipulation moved to
3916         lnp_state_machine methods.
3917
3918 2017-04-04  Pedro Alves  <palves@redhat.com>
3919
3920         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3921         unittests/offset-type-selftests.c.
3922         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
3923         * common/offset-type.h: New file.
3924         * common/preprocessor.h: New file.
3925         * common/traits.h: New file.
3926         * common/valid-expr.h: New file.
3927         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
3928         sect_offset and cu_offset strong typedefs throughout.
3929         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
3930         typedefs throughout.
3931         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
3932         sect_offset and cu_offset strong typedefs throughout.
3933         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
3934         typedefs throughout.
3935         * gdbtypes.h: Include "common/offset-type.h".
3936         (cu_offset): Now an offset type (strong typedef) instead of a
3937         struct.
3938         (sect_offset): Likewise.
3939         (union call_site_parameter_u): Rename "param_offset" field to
3940         "param_cu_off".
3941         * unittests/offset-type-selftests.c: New file.
3942
3943 2017-04-04  Pedro Alves  <palves@redhat.com>
3944
3945         * common/underlying.h: New file.
3946         * dwarf2read.c: Include "common/gdb_optional.h" and
3947         "common/underlying.h".
3948         (dir_index, file_name_index): New types.
3949         (file_entry): Use them.
3950         (file_entry::include): Use to_underlying.
3951         (line_header::add_file_name): Use dir_index.
3952         (read_formatted_entries): Use gdb::optional.  Read form before
3953         writting to file_entry.
3954         (dwarf_decode_line_header): Use dir_index.
3955         (lnp_state_machine::current_file): Use to_underlying.
3956         (lnp_state_machine::file): Change type to file_name_index.
3957         (dwarf_record_line): Use to_underlying.
3958         (init_lnp_state_machine): Use file_name_index.
3959         (dwarf_decode_lines_1): Use dir_index and file_name_index.
3960
3961 2017-04-04  Pedro Alves  <palves@redhat.com>
3962
3963         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
3964         operator bool, has_value and get methods.
3965
3966 2017-04-04  Pedro Alves  <palves@redhat.com>
3967
3968         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
3969         fields.
3970         (line_header): Initialize all data fields.  Change type of
3971         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
3972         Change type of include_dirs to std::vector<const char *>.  Remove
3973         num_include_dirs, include_dirs_size.  Change type of file_names to
3974         std::vector<file_entry>.  Remove num_file_names, file_names_size.
3975         (line_header::line_header): New.
3976         (line_header::add_include_dir, line_header::add_file_name): New
3977         methods.
3978         (line_header::include_dir_at): Remove NULL check.
3979         (line_header::file_name_at): Add const overload.
3980         (line_header_up): New unique_ptr typedef.
3981         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
3982         std::vector.  Remove free_line_header call.
3983         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
3984         free_line_header call.
3985         (free_cu_line_header): Delete.
3986         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
3987         (setup_type_unit_groups): Use line_header_up instead of cleanups.
3988         Adjust to use std::vector.
3989         (free_line_header): Delete.
3990         (free_line_header_voidp): Use delete.
3991         (add_include_dir): Replace with ...
3992         (line_header::add_include_dir): ... this method.  Use std::vector.
3993         (add_file_name): Replace with ...
3994         (line_header::add_file_name): ... this method.  Use std::vector.
3995         (add_include_dir_stub): Delete.
3996         (read_formatted_entries): Remove memset.
3997         (dwarf_decode_line_header): Return a line_header_up instead of a
3998         raw pointer.  Remove cleanup handling.  Pass lambdas to
3999         read_formatted_entries.  Adjust to use line_header methods.
4000         (dwarf_decode_lines_1): Adjust to use line_header methods.
4001         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
4002         use std::vector.
4003
4004 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
4005
4006         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
4007         instead of struct ptid.
4008
4009 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
4010
4011         * frame.c (get_frame_register_bytes): Unwind using value.
4012         (put_frame_register_bytes): Likewise.
4013
4014 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
4015
4016         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
4017         aggregate-like.
4018
4019 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4020
4021         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
4022
4023 2017-03-29  Yao Qi  <yao.qi@linaro.org>
4024
4025         * gdbthread.h (struct thread_info): Declare constructor and
4026         destructor.  Add some in-class member initializers.
4027         * thread.c (free_thread): Remove.
4028         (init_thread_list): Call delete instead of free_thread.
4029         (new_thread): Call thread_info constructor.
4030         (thread_info::thread_info): New function.
4031         (thread_info::~thread_info): New function.
4032         (delete_thread_1): Call delete instead of free_thread.
4033         (make_cleanup_restore_current_thread): Move tp and frame to
4034         inner block.
4035
4036 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4037
4038         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
4039         (arc_skip_prologue): Likewise.
4040         (arc_make_frame_cache): Likewise.
4041         (arc_pv_get_operand): New function.
4042         (arc_is_in_prologue): Likewise.
4043         (arc_analyze_prologue): Likewise.
4044         (arc_print_frame_cache): Likewise.
4045         (MAX_PROLOGUE_LENGTH): New constant.
4046
4047 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4048
4049         * configure.tgt: Add arc-insn.o.
4050         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
4051         (dump_arc_instruction_command): New function.
4052         (arc_fprintf_disasm): Likewise.
4053         (arc_disassemble_info): Likewise.
4054         (arc_insn_get_operand_value): Likewise.
4055         (arc_insn_get_operand_value_signed): Likewise.
4056         (arc_insn_get_memory_base_reg): Likewise.
4057         (arc_insn_get_memory_offset): Likewise.
4058         (arc_insn_get_branch_target): Likewise.
4059         (arc_insn_dump): Likewise.
4060         (arc_insn_get_linear_next_pc): Likewise.
4061         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
4062         (arc_disassemble_info): Likewise.
4063         (arc_insn_get_branch_target): Likewise.
4064         (arc_insn_get_linear_next_pc): Likewise.
4065         * NEWS: Mention new "maint print arc arc-instruction".
4066
4067 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4068
4069         * arc-tdep (maintenance_print_arc_list): New variable.
4070         (maintenance_print_arc_command): New function.
4071
4072 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4073
4074         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
4075         Add "limm" and "reserved".
4076         (arc_cannot_fetch_register, arc_cannot_store_register): Add
4077         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
4078         * arc-tdep.h (arc_regnum): Likewise.
4079
4080 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4081
4082         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4083         for THREADPTR register.
4084         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
4085         register.
4086         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
4087         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
4088         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
4089
4090 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4091
4092         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
4093         registers above gdbarch_num_regs (gdbarch) as privileged in
4094         call0 ABI.
4095
4096 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4097
4098         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4099         for a single specified register or for all registers in
4100         a0_base..a0_base + C0_NREGS range.
4101         (supply_gregset_reg): Call regcache_raw_supply for a single
4102         specified register or for all registers in a0_base..a0_base +
4103         C0_NREGS range.
4104
4105 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4106
4107         * arch/xtensa.h (C0_NREGS): Add definition.
4108         * xtensa-tdep.c (C0_NREGS): Remove definition.
4109
4110 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4111
4112         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
4113         Drop xtensa_default_isa initialization.
4114         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
4115
4116 2017-03-27  Pedro Alves  <palves@redhat.com>
4117
4118         * dwarf2read.c (file_entry) <dir_index>: Add comment.
4119         (file_entry::include_dir): New method.
4120         (line_header::include_dir_at, line_header::file_name_at): New
4121         methods.
4122         (setup_type_unit_groups, setup_type_unit_groups)
4123         (psymtab_include_file_name): Simplify using the new methods.
4124         (lnp_state_machine) <the_line_header>: New field.
4125         <file>: Add comment.
4126         (lnp_state_machine::current_file): New method.
4127         (dwarf_record_line): Simplify using the new methods.
4128         (init_lnp_state_machine): Initialize the "the_line_header" field.
4129         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
4130         Simplify using the new methods.
4131
4132 2017-03-27  Pedro Alves  <palves@redhat.com>
4133
4134         * cp-name-parser.y (make_empty): Delete.
4135         (demangler_special, nested_name, ptr_operator, array_indicator)
4136         (direct_declarator, declarator_1): Use fill_comp instead of
4137         make_empty.
4138
4139 2017-03-27  Pedro Alves  <palves@redhat.com>
4140
4141         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
4142         to ATTRIBUTE_PRINTF.
4143         * solib-target.c (library_list_start_list): Print "string" not
4144         "version".
4145         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
4146         gdb_xml_error call.
4147
4148 2017-03-27  Pedro Alves  <palves@redhat.com>
4149
4150         * dwarf2read.c (struct file_and_directory): New.
4151         (dwarf2_get_dwz_file): Adjust to use std::string.
4152         (dw2_get_file_names_reader): Adjust to use file_and_directory.
4153         (find_file_and_directory): Adjust to return a file_and_directory
4154         object.
4155         (read_file_scope): Adjust to use file_and_directory.  Remove
4156         make_cleanup/do_cleanups calls.
4157         (open_and_init_dwp_file): Adjust to use std::string.  Remove
4158         make_cleanup/do_cleanups calls.
4159         * python/python.c (do_start_initialization): Adjust to ldirname
4160         returning a std::string.
4161         * utils.c (ldirname): Now returns a std::string.
4162         * utils.h (ldirname): Change return type to std::string.
4163         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
4164         returning a std::string.
4165         * xml-tdesc.c (file_read_description_xml): Likewise.
4166
4167 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
4168
4169         * regcache.c (regcache_debug_print_register): New function.
4170         * regcache.h (regcache_debug_print_register): New declaration.
4171         * target.c (debug_print_register): Remove.
4172         (target_fetch_registers): Call regcache_debug_print_register.
4173         (target_store_registers): Likewise.
4174
4175 2017-03-24  Pádraig Brady  <pbrady@fb.com>
4176
4177         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
4178         reference beyond the 'lh->include_dirs' array before accessing to
4179         it.
4180         (psymtab_include_file_name): Likewise.
4181         (dwarf_decode_lines_1): Likewise.
4182         (dwarf_decode_lines): Likewise.
4183         (file_file_name): Likewise.
4184
4185 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
4186
4187         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
4188         inferior_ptid.
4189         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4190         ps_lsetfpregs): Likewise.
4191         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
4192         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4193         ps_lsetfpregs): Likewise.
4194         * target.c (target_fetch_registers, target_store_registers):
4195         Remove asserts.
4196
4197 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
4198
4199         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
4200
4201 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4202
4203         * aarch64-tdep.c (aarch64_process_record_test): Declare.
4204         (_initialize_aarch64_tdep): Register it.
4205         (aarch64_record_load_store): Handle PRFM instruction.
4206         (aarch64_process_record_test): New function.
4207
4208 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4209
4210         * aarch64-tdep.c (aarch64_record_load_store): Fix code
4211         indentation.
4212
4213 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4214
4215         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
4216
4217 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4218
4219         python/python.c (do_start_initialization): Fix memory leak.
4220
4221 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
4222
4223         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
4224         using get_ptrace_pid.
4225         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
4226         inferior_ptid.
4227         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
4228         inferior_ptid instead of pid.
4229
4230 2017-03-22  Yao Qi  <yao.qi@linaro.org>
4231
4232         * aarch64-tdep.c: Wrap locally used classes in anonymous
4233         namespace.
4234         * arm-tdep.c: Likewise.
4235         * linespec.c: Likewise.
4236         * ui-out.c: Likewise.
4237
4238 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
4239
4240         PR gdb/19637
4241         * python/lib/gdb/printer/bound_registers.py: Import sys.
4242
4243 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4244
4245         * windows-nat.c (do_windows_fetch_inferior_registers): Add
4246         windows_thread_info parameter and use it instead of
4247         current_thread.
4248         (windows_fetch_inferior_registers): Don't set current_thread,
4249         pass the thread to do_windows_fetch_inferior_registers.  Use
4250         ptid from regcache instead of inferior_ptid.
4251         (do_windows_store_inferior_registers): Add windows_thread_info
4252         parameter and use it instead of current_thread.
4253         (windows_store_inferior_registers): Don't set current_thread,
4254         pass the thread to do_windows_store_inferior_registers.  Use
4255         ptid from regcache instead of inferior_ptid.
4256
4257 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4258
4259         * ser-mingw.c (ser_windows_raw): Remove reference to
4260         struct serial::current_timeout.
4261
4262 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
4263
4264         PR tdep/20928
4265         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
4266         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
4267         (sparc64_fsr_type): Fix %fsr decoding.
4268
4269 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
4270
4271         * python/py-record-btrace.c (btpy_insn_data): Change return type
4272         for Python 2.
4273
4274 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4275
4276         * spu-linux-nat.c (spu_fetch_inferior_registers,
4277         spu_store_inferior_registers): Use ptid from regcache, set and
4278         restore inferior_ptid.
4279         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
4280         Likewise.
4281
4282 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4283
4284         * i386-linux-nat.c (fetch_register, store_register,
4285         i386_linux_fetch_inferior_registers,
4286         i386_linux_store_inferior_registers): Use ptid from regcache.
4287         * ia64-linux-nat.c (ia64_linux_fetch_register,
4288         ia64_linux_store_register): Likewise.
4289         * inf-ptrace.c (inf_ptrace_fetch_register,
4290         inf_ptrace_store_register): Likewise.
4291         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
4292         m32r_linux_store_inferior_registers): Likewise.
4293         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
4294         m68kbsd_store_inferior_registers): Likewise.
4295         * m68k-linux-nat.c (fetch_register, store_register,
4296         m68k_linux_fetch_inferior_registers,
4297         m68k_linux_store_inferior_registers): Likewise.
4298         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
4299         m88kbsd_store_inferior_registers): Likewise.
4300         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
4301         mips_fbsd_store_inferior_registers): Likewise.
4302         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
4303         mips64_linux_regsets_store_registers): Likewise.
4304         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4305         mipsnbsd_store_inferior_registers): Likewise.
4306         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
4307         mips64obsd_store_inferior_registers): Likewise.
4308         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
4309         Likewise.
4310         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
4311         ppcfbsd_store_inferior_registers): Likewise.
4312         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
4313         ppc_linux_store_inferior_registers): Likewise.
4314         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
4315         ppcnbsd_store_inferior_registers): Likewise.
4316         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
4317         ppcobsd_store_registers): Likewise.
4318         * procfs.c (procfs_fetch_registers, procfs_store_registers):
4319         Likewise.
4320         * ravenscar-thread.c (ravenscar_fetch_registers,
4321         ravenscar_store_registers, ravenscar_prepare_to_store):
4322         Likewise.
4323         * record-btrace.c (record_btrace_fetch_registers,
4324         record_btrace_store_registers, record_btrace_prepare_to_store):
4325         Likewise.
4326         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4327         Lookup inferior using ptid from regcache, instead of
4328         current_inferior.
4329         * remote.c (remote_fetch_registers, remote_store_registers): Use
4330         ptid from regcache.
4331         * rs6000-nat.c (fetch_register, store_register): Likewise.
4332         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
4333         s390_linux_store_inferior_registers): Likewise.
4334         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
4335         shnbsd_store_inferior_registers): Likewise.
4336         * sol-thread.c (sol_thread_fetch_registers,
4337         sol_thread_store_registers): Likewise.
4338         * sparc-nat.c (sparc_fetch_inferior_registers,
4339         sparc_store_inferior_registers): Likewise.
4340         * tilegx-linux-nat.c (fetch_inferior_registers,
4341         store_inferior_registers): Likewise.
4342         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
4343         vaxbsd_store_inferior_registers): Likewise.
4344         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
4345         store_xtregs): Likewise.
4346
4347 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4348
4349         PR gdb/14441
4350         * NEWS: Mention support for rvalue references in GDB and python.
4351         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
4352         supports both lvalue and rvalue references.
4353
4354 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4355
4356         PR gdb/14441
4357         * gdbtypes.c (rank_one_type): Implement overloading
4358         resolution rules regarding rvalue references.
4359
4360 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4361
4362         PR gdb/14441
4363         * aarch64-tdep.c (aarch64_type_align)
4364         (aarch64_extract_return_value, aarch64_store_return_value): Change
4365         lvalue reference type checks to general reference type checks.
4366         * amd64-tdep.c (amd64_classify): Likewise.
4367         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
4368         Likewise.
4369         * arm-tdep.c (arm_type_align, arm_extract_return_value)
4370         (arm_store_return_value): Likewise.
4371         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
4372         * c-typeprint.c (c_print_type): Likewise.
4373         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
4374         (cplus_number_of_children, cplus_describe_child): Likewise.
4375         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4376         * completer.c (expression_completer): Likewise.
4377         * cp-support.c (make_symbol_overload_list_adl_namespace):
4378         Likewise.
4379         * darwin-nat-info.c (info_mach_region_command): Likewise.
4380         * dwarf2loc.c (entry_data_value_coerce_ref)
4381         (value_of_dwarf_reg_entry): Likewise.
4382         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
4383         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
4384         Likewise.
4385         * findvar.c (extract_typed_address, store_typed_address):
4386         Likewise.
4387         * gdbtypes.c (rank_one_type): Likewise.
4388         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
4389         * infcall.c (value_arg_coerce): Likewise.
4390         * language.c (pointer_type): Likewise.
4391         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
4392         Likewise.
4393         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
4394         * mn10300-tdep.c (mn10300_type_align): Likewise.
4395         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
4396         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
4397         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
4398         Likewise.
4399         * printcmd.c (print_formatted, x_command): Likewise.
4400         * python/py-type.c (typy_get_composite, typy_template_argument):
4401         Likewise.
4402         * python/py-value.c (valpy_referenced_value)
4403         (valpy_get_dynamic_type, value_has_field): Likewise.
4404         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
4405         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
4406         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
4407         * spu-tdep.c (spu_scalar_value_p): Likewise.
4408         * symtab.c (lookup_symbol_aux): Likewise.
4409         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
4410         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
4411         Likewise.
4412         * valops.c (value_cast_pointers, value_cast)
4413         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
4414         (value_struct_elt, value_struct_elt_bitpos)
4415         (value_find_oload_method_list, find_overload_match)
4416         (value_rtti_indirect_type): Likewise.
4417         * valprint.c (val_print_scalar_type_p, generic_val_print):
4418         Likewise.
4419         * value.c (value_actual_type, value_as_address, unpack_long)
4420         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
4421         (coerce_ref): Likewise.
4422         * varobj.c (varobj_get_value_type): Likewise.
4423
4424 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4425
4426         PR gdb/14441
4427         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
4428         table of constants.
4429         * python/lib/gdb/command/explore.py: Support exploring values
4430         of rvalue reference types.
4431         * python/lib/gdb/types.py: Implement get_basic_type() for
4432         rvalue reference types.
4433         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
4434         constant.
4435         * python/py-value.c (valpy_getitem): Add an rvalue reference
4436         check.
4437         (valpy_reference_value): Add new parameter "refcode".
4438         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
4439         New wrappers for valpy_reference_value().
4440         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4441         (gdbpy_invoke_xmethod): Likewise.
4442
4443 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4444
4445         PR gdb/14441
4446         * dwarf2read.c (process_die, read_type_die_1): Handle the
4447         DW_TAG_rvalue_reference_type DIE.
4448         (read_tag_reference_type): Add new parameter "refcode".
4449
4450 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4451
4452         PR gdb/14441
4453         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
4454         (c_type_print_modifier, c_type_print_varspec_suffix)
4455         (c_type_print_base): Support printing rvalue reference types.
4456         * c-valprint.c (c_val_print, c_value_print): Support printing
4457         rvalue reference values.
4458
4459 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4460
4461         PR gdb/14441
4462         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
4463         typename.
4464         * cp-support.c (replace_typedefs): Handle
4465         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
4466         * python/py-type.c (typy_lookup_type): Likewise.
4467
4468 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4469
4470         PR gdb/14441
4471         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
4472         * parse.c (insert_type): Change assert statement.
4473         (follow_types): Handle rvalue reference types.
4474         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
4475         constant.
4476
4477 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4478
4479         PR gdb/14441
4480         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
4481         value_ref() interface.
4482         * c-valprint.c (c_value_print): Likewise.
4483         * infcall.c (value_arg_coerce): Likewise.
4484         * python/py-value.c (valpy_reference_value): Likewise.
4485         * valops.c (value_cast, value_reinterpret_cast)
4486         (value_dynamic_cast, typecmp): Likewise.
4487         (value_ref): Parameterize by kind of return value reference type.
4488         * value.h (value_ref): Add new parameter "refcode".
4489
4490 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4491
4492         PR gdb/14441
4493         * dwarf2read.c (read_tag_reference_type): Use
4494         lookup_lvalue_reference_type() instead of lookup_reference_type().
4495         * eval.c (evaluate_subexp_standard): Likewise.
4496         * f-exp.y: Likewise.
4497         * gdbtypes.c (make_reference_type, lookup_reference_type):
4498         Generalize with rvalue reference types.
4499         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
4500         convenience wrappers for lookup_reference_type().
4501         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
4502         reference kind parameter.
4503         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
4504         wrappers for lookup_reference_type().
4505         * guile/scm-type.c (gdbscm_type_reference): Use
4506         lookup_lvalue_reference_type() instead of lookup_reference_type().
4507         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
4508         * parse.c (follow_types): Likewise.
4509         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
4510         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
4511         Likewise.
4512         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4513         (gdbpy_invoke_xmethod): Likewise.
4514         * stabsread.c: Provide extra argument to make_reference_type()
4515         call.
4516         * valops.c (value_ref, value_rtti_indirect_type): Use
4517         lookup_lvalue_reference_type() instead of lookup_reference_type().
4518
4519 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4520
4521         PR gdb/14441
4522         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
4523         (TYPE_IS_REFERENCE): New macro.
4524         (struct type): Add rvalue_reference_type field.
4525         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
4526
4527 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4528
4529         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
4530         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
4531         New function definition.
4532         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
4533         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
4534         New function declaration.
4535         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
4536         * mi/mi-interp.h: New file.
4537         * solib.c (info_sharedlibrary_command): Replace for loop with
4538         ALL_SO_LIBS macro
4539         * solib.h (update_solib_list): New function declaration.
4540         (so_list_head): Move macro.
4541         * solist.h (ALL_SO_LIBS): New macro.
4542
4543 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4544
4545         * infcmd.c (post_create_inferior): Remove unused argument in
4546         call to solib_add.
4547         * remote.c (remote_start_remote): Likewise.
4548         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
4549         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
4550         (enable_break): Likewise.
4551         * solib.c (update_solib_list): Remove unused target argument
4552         and its documentation.
4553         (solib_add): Remove unused target argument.  Remove unused
4554         argument in call to update_solib_list.
4555         (info_sharedlibrary_command): Remove unused argument in call
4556         to update_solib_list.
4557         (sharedlibrary_command): Remove unused argument in call to
4558         solib_add.
4559         (handle_solib_event): Likewise.
4560         (reload_shared_libraries): Likewise.
4561         * solib.h (solib_add): Remove unused target argument.
4562
4563 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4564
4565         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
4566         (s390_displaced_step_fixup): Cover relative branches with the
4567         default fixup handling.  This fixes lack of support for some
4568         relative branch instructions.
4569
4570 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4571
4572         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
4573         ptid from regcache.
4574
4575 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4576
4577         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
4578         i386_darwin_store_inferior_registers): Use ptid from regcache.
4579
4580 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4581
4582         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
4583         i386bsd_store_inferior_registers): Use ptid from regcache.
4584
4585 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4586
4587         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
4588         hppaobsd_store_registers): Use ptid from regcache.
4589
4590 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4591
4592         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
4593         hppanbsd_store_registers): Use ptid from regcache.
4594
4595 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4596
4597         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
4598         from regcache.  Use get_ptrace_pid.
4599
4600 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4601
4602         * corelow.c (get_core_register_section): Use ptid from regcache,
4603         update doc.
4604
4605 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4606
4607         * bsd-uthread.c (bsd_uthread_fetch_registers,
4608         bsd_uthread_store_registers): Use ptid from regcache, set and
4609         restore inferior_ptid.
4610
4611 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4612
4613         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
4614         fetch_fp_regs, store_register, store_regs, store_fp_register,
4615         store_fp_regs): Use ptid from regcache.
4616
4617 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4618
4619         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
4620         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
4621         store_vfp_regs): Use ptid from regcache.
4622
4623 2017-03-17  Pedro Alves  <palves@redhat.com>
4624
4625         PR remote/21188
4626         * ser-base.c (ser_base_wait_for): Add comment.
4627         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
4628         version.
4629         * ser-unix.c (hardwire_raw): Remove reference to
4630         scb->current_timeout.
4631         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
4632         (hardwire_ops): Install ser_base_readchar instead of
4633         hardwire_readchar.
4634         * serial.h (struct serial) <current_timeout, timeout_remaining>:
4635         Remove fields.
4636
4637 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
4638
4639         PR gdb/19637
4640         * python/lib/gdb/printer/bound_registers.py: Add support for
4641         Python 3.
4642
4643 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4644
4645         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
4646         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
4647         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
4648         byte_offset to subobj_byte_offset.  Fix the handling of
4649         DWARF_VALUE_STACK on big-endian targets when coming via an
4650         implicit pointer.
4651         (dwarf2_evaluate_loc_desc): Adjust call to
4652         dwarf2_evaluate_loc_desc_full.
4653         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
4654         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
4655
4656 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4657
4658         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
4659         and REVSH instructions.
4660
4661 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4662
4663         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
4664         (arm_record_test): Declare.
4665         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
4666         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
4667         align with the manual.
4668         (thumb_record_misc): Adjust the code order to align with the
4669         manual.
4670         (thumb2_record_decode_insn_handler): Fix instruction matching.
4671         (instruction_reader_thumb): New class.
4672         (arm_record_test): New function.
4673
4674 2017-03-16  Yao Qi  <yao.qi@linaro.org>
4675
4676         * arm-tdep.c (abstract_memory_reader): New class.
4677         (instruction_reader): New class.
4678         (extract_arm_insn): Add argument 'reader'.  Callers updated.
4679         (decode_insn): Likewise.
4680
4681 2017-03-16  Doug Evans  <dje@google.com>
4682
4683         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
4684         member.  Change type of TYPE member to SCM.  All uses updated.
4685         (lsscm_make_lazy_string_smob): Add assert.
4686         (lsscm_make_lazy_string): Flag bad length values.
4687         (lsscm_elt_type): New function.
4688         (gdbscm_lazy_string_to_value): Rewrite to use
4689         lsscm_safe_lazy_string_to_value.
4690         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
4691         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
4692         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
4693         in incoming type.
4694         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4695         * guile/scm-type.c (tyscm_scm_to_type): New function.
4696
4697 2017-03-15  Doug Evans  <dje@google.com>
4698
4699         PR python/17728, python/18439, python/18779
4700         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
4701         member.  Change type of TYPE member to PyObject *.  All uses updated.
4702         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
4703         (gdbpy_create_lazy_string_object): Flag bad length values.
4704         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
4705         Handle typedefs in incoming type.
4706         (stpy_lazy_string_elt_type): New function.
4707         (gdbpy_extract_lazy_string): Call it.
4708         * python/py-value.c (valpy_lazy_string): Flag bad length values.
4709         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
4710         typedefs in incoming type.
4711
4712 2017-03-16  Doug Evans  <dje@google.com>
4713
4714         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
4715         * guile/scm-type.c (tyscm_scm_to_type): New function.
4716
4717 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
4718
4719         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
4720         "ULONGEST" for "skip".
4721
4722 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4723
4724         PR gdb/21220
4725         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
4726         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
4727         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
4728         over ptrace peek/poke until end of buffer or error.
4729
4730 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
4731
4732         * parse.c (length_of_subexp): Make static.
4733         * parser-defs.h (length_of_subexp): Remove.
4734
4735 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4736
4737         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
4738         as well.
4739
4740 2017-03-14  Pedro Alves  <palves@redhat.com>
4741
4742         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
4743         (main): Use std::unique_ptr.  Remove calls to
4744         cp_demangled_name_parse_free.
4745
4746 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4747
4748         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
4749         alphabsd_store_inferior_registers): Use regcache->ptid instead
4750         of inferior_ptid.
4751
4752 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4753
4754         * aix-thread.c (aix_thread_fetch_registers,
4755         aix_thread_store_registers): Use regcache->ptid instead of
4756         inferior_ptid.
4757
4758 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4759
4760         * aarch64-linux-nat.c (fetch_gregs_from_thread,
4761         store_gregs_to_thread, fetch_fpregs_from_thread,
4762         store_fpregs_to_thread): Use regcache->ptid instead of
4763         inferior_ptid.
4764
4765 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4766
4767         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
4768         amd64_linux_fetch_inferior_registers): Use regcache->ptid
4769         instead of inferior_ptid.
4770
4771 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4772
4773         * target.c (target_fetch_registers, target_store_registers): Add
4774         assert.
4775
4776 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4777
4778         * regcache.h (regcache_get_ptid): New function.
4779         * regcache.c (regcache_get_ptid): New function.
4780
4781 2017-03-13  Mark Wielaard  <mark@klomp.org>
4782
4783         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
4784
4785 2017-03-10  Keith Seitz  <keiths@redhat.com>
4786
4787         PR c++/8218
4788         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
4789
4790 2017-03-08  Pedro Alves  <palves@redhat.com>
4791
4792         PR gdb/18360
4793         * infrun.c (start_step_over, do_target_resume, resume)
4794         (restart_threads): Assert we're not resuming a thread that is
4795         meant to be stopped.
4796         (infrun_thread_stop_requested_callback): Delete.
4797         (infrun_thread_stop_requested): If the thread is internally
4798         stopped, queue a pending stop event and clear the thread's
4799         inline-frame state.
4800         (handle_stop_requested): New function.
4801         (handle_syscall_event, handle_inferior_event_1): Use
4802         handle_stop_requested.
4803         (handle_stop_requested): New function.
4804         (handle_signal_stop): Set the thread's stop_signal here instead of
4805         at caller.
4806         (finish_step_over): Clear step over info unconditionally.
4807         (handle_signal_stop): If the user had interrupted the event
4808         thread, consider the stop a random signal.
4809         (handle_signal_stop) <signal arrived while stepping over
4810         breakpoint>: Don't restart threads here.
4811         (stop_waiting): Don't clear step-over info here.
4812
4813 2017-03-08  Pedro Alves  <palves@redhat.com>
4814
4815         PR 21206
4816         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
4817         goes to argument 2, not 1.
4818
4819 2017-03-08  Pedro Alves  <palves@redhat.com>
4820
4821         PR cli/21218
4822         * top.c (gdb_readline_wrapper): Avoid passing NULL to
4823         display_gdb_prompt.
4824         (command_line_input): Add comment.
4825
4826 2017-03-08  Pedro Alves  <palves@redhat.com>
4827
4828         PR tui/21216
4829         * tui/tui-file.c (tui_file::write): New.
4830         * tui/tui-file.h (tui_file): Override "write".
4831         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
4832         factored out from ...
4833         (tui_puts): ... here.
4834         (tui_putc): Use them.
4835         (tui_write): New function.
4836         * tui/tui-io.h (tui_write): Declare.
4837
4838 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4839
4840         * Makefile.in (SFILES): Replace "environ.c" with
4841         "common/environ.c".
4842         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
4843         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
4844         to...
4845         * common/environ.c: ... here.
4846         * environ.h: Moved to...
4847         * common/environ.h: ... here.
4848
4849 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4850
4851         * gdbarch.sh (pstring_ptr): New static function.
4852         (gdbarch_disassembler_options): Use it.
4853         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
4854         not valid_disassembler_option->name.
4855         * gdbarch.c: Regenerate.
4856
4857 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4858
4859         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
4860
4861 2017-03-07  Pedro Alves  <palves@redhat.com>
4862
4863         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
4864
4865 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4866
4867         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
4868         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
4869         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
4870         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
4871
4872 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
4873
4874         * xtensa-linux-nat.c (fetch_gregs): Remove const.
4875
4876 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4877
4878         * remote.c (remote_add_target_side_commands): Use range-based
4879         for loop.
4880
4881 2017-03-03  Yao Qi  <yao.qi@linaro.org>
4882
4883         PR gdb/21165
4884         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
4885         value is lazy.
4886         * valprint.c (common_val_print): Likewise.
4887
4888 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
4889
4890         * NEWS: Mention new set/show disassembler-options commands.
4891         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
4892         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
4893         (prospective_options): New static variable.
4894         (gdb_disassembler::gdb_disassembler): Initialize
4895         m_di.disassembler_options.
4896         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
4897         (get_disassembler_options): New function.
4898         (set_disassembler_options): Likewise.
4899         (set_disassembler_options_sfunc): Likewise.
4900         (show_disassembler_options_sfunc): Likewise.
4901         (disassembler_options_completer): Likewise.
4902         (_initialize_disasm): Likewise.
4903         * disasm.h (get_disassembler_options): New prototype.
4904         (set_disassembler_options): Likewise.
4905         * gdbarch.sh (gdbarch_disassembler_options): New variable.
4906         (gdbarch_verify_disassembler_options): Likewise.
4907         * gdbarch.c: Regenerate.
4908         * gdbarch.h: Likewise.
4909         * arm-tdep.c (num_disassembly_options): Delete.
4910         (set_disassembly_style): Likewise.
4911         (arm_disassembler_options): New static variable.
4912         (set_disassembly_style_sfunc): Convert short style name into long
4913         option name.  Call set_disassembler_options.
4914         (show_disassembly_style_sfunc): New function.
4915         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
4916         set_gdbarch_verify_disassembler_options.
4917         (_initialize_arm_tdep): Delete regnames variable and update callers.
4918         (arm_disassembler_options): Initialize.
4919         (disasm_options): New variable.
4920         (num_disassembly_options): Rename from this...
4921         (num_disassembly_styles): ...to this.  Compute by scanning through
4922         disasm_options.
4923         (valid_disassembly_styles): Initialize using disasm_options.
4924         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
4925         set_arm_regname_option.
4926         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
4927         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
4928         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
4929         set_gdbarch_verify_disassembler_options.
4930         * s390-tdep.c (s390_disassembler_options): New static variable.
4931         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
4932         set_gdbarch_verify_disassembler_options.
4933
4934 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4935
4936         * remote.c (remote_add_target_side_condition): Remove "struct"
4937         keyword from range-based for loop.
4938
4939 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4940
4941         * remote.c (remote_add_target_side_condition): Use range-based
4942         for loop.  Update comment.
4943
4944 2017-02-27  Yao Qi  <yao.qi@linaro.org>
4945
4946         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
4947
4948 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
4949
4950         * regcache.c (regcache_raw_update): New function.
4951         (regcache_raw_read): Move code to regcache_raw_update.
4952         * regcache.h (regcache_raw_update): New declaration.
4953         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
4954
4955 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4956
4957         * dwarf2read.c (create_debug_type_hash_table): Initialize
4958         header.signature and header.type_offset_in_tu.
4959
4960 2017-02-24  Pedro Alves  <palves@redhat.com>
4961
4962         * symtab.c (make_file_symbol_completion_list_1): Use
4963         add_symtab_completions.
4964
4965 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4966
4967         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
4968
4969 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4970
4971         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
4972         I386_MAX_REGISTER_SIZE.
4973         (i386_pseudo_register_write): Likewise.
4974         (i386_process_record): Likewise.
4975         * i387-tdep.c (i387_supply_xsave): Likewise.
4976         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
4977         (store_register): Likewise.
4978
4979 2017-02-23  Pedro Alves  <palves@redhat.com>
4980
4981         * ada-lang.c: Include "common/function-view.h".
4982         (ada_iterate_over_symbols): Adjust to use function_view as
4983         callback type.
4984         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
4985         (ada_make_symbol_completion_list): Use a lambda.
4986         (ada_exc_search_name_matches): Delete.
4987         (name_matches_regex): New.
4988         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
4989         * compile/compile-c-support.c: Include "common/function-view.h".
4990         (print_one_macro): Change prototype to accept a ui_file pointer.
4991         (write_macro_definitions): Use a lambda.
4992         * dwarf2read.c: Include "common/function-view.h".
4993         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
4994         (dw2_expand_symtabs_matching): Adjust to use function_view as
4995         callback type.
4996         * language.h: Include "common/function-view.h".
4997         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
4998         function_view as callback type.
4999         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
5000         * linespec.c: Include "common/function-view.h".
5001         (collect_info::add_symbol): New method.
5002         (struct symbol_and_data_callback, iterate_inline_only, struct
5003         symbol_matcher_data, iterate_name_matcher): Delete.
5004         (iterate_over_all_matching_symtabs): Adjust to use function_view
5005         as callback type and lambdas.
5006         (iterate_over_file_blocks): Adjust to use function_view as
5007         callback type.
5008         (decode_compound_collector): Now a class with private fields.
5009         (decode_compound_collector::release_symbols): New method.
5010         (collect_one_symbol): Rename to...
5011         (decode_compound_collector::operator()): ... this and adjust.
5012         (lookup_prefix_sym): decode_compound_collector construction bits
5013         move to decode_compound_collector ctor.  Pass the
5014         decode_compound_collector object directly as callback.  Remove
5015         cleanups and use decode_compound_collector::release_symbols
5016         instead.
5017         (symtab_collector): Now a class with private fields.
5018         (symtab_collector::release_symtabs): New method.
5019         (add_symtabs_to_list): Rename to...
5020         (symtab_collector::operator()): ... this and adjust.
5021         (collect_symtabs_from_filename): symtab_collector construction
5022         bits move to symtab_collector ctor.  Pass the symtab_collector
5023         object directly as callback.  Remove cleanups and use
5024         symtab_collector::release_symtabs instead.
5025         (collect_symbols): Delete.
5026         (add_matching_symbols_to_info): Use lambdas.
5027         * macrocmd.c (print_macro_callback): Delete.
5028         (info_macro_command): Use a lambda.
5029         (info_macros_command): Pass print_macro_definition as callable
5030         directly.
5031         (print_one_macro): Remove 'ignore' parameter.
5032         (macro_list_command): Adjust.
5033         * macrotab.c (macro_for_each_data::fn): Now a function_view.
5034         (macro_for_each_data::user_data): Delete field.
5035         (foreach_macro): Adjust to call the function_view.
5036         (macro_for_each): Adjust to use function_view as callback type.
5037         (foreach_macro_in_scope): Adjust to call the function_view.
5038         (macro_for_each_in_scope): Adjust to use function_view as callback
5039         type.
5040         * macrotab.h: Include "common/function-view.h".
5041         (macro_callback_fn): Declare a prototype instead of a pointer.
5042         Remove "user_data" parameter.
5043         (macro_for_each, macro_for_each_in_scope): Adjust to use
5044         function_view as callback type.
5045         * psymtab.c (partial_map_expand_apply)
5046         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
5047         Adjust to use function_view as callback type and to return bool.
5048         (psym_expand_symtabs_matching): Adjust to use function_view as
5049         callback types.
5050         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
5051         to use function_view as callback type and to return bool.
5052         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
5053         callback types.
5054         * symfile.c (expand_symtabs_matching): Adjust to use function_view
5055         as callback types.
5056         * symfile.h: Include "common/function-view.h".
5057         (expand_symtabs_file_matcher_ftype)
5058         (expand_symtabs_symbol_matcher_ftype)
5059         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
5060         return bool.
5061         (quick_symbol_functions::map_symtabs_matching_filename)
5062         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
5063         function_view as callback type and return bool.
5064         (expand_symtabs_matching): Adjust to use function_view as callback
5065         type.
5066         (maintenance_expand_name_matcher)
5067         (maintenance_expand_file_matcher): Delete.
5068         (maintenance_expand_symtabs): Use lambdas.
5069         * symtab.c (iterate_over_some_symtabs): Adjust to use
5070         function_view as callback types and return bool.
5071         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
5072         of a cleanup.
5073         (lookup_symtab_callback): Delete.
5074         (lookup_symtab): Use a lambda.
5075         (iterate_over_symbols): Adjust to use function_view as callback
5076         type.
5077         (struct search_symbols_data, search_symbols_file_matches)
5078         (search_symbols_name_matches): Delete.
5079         (search_symbols): Use a pair of lambdas.
5080         (struct add_name_data, add_macro_name, symbol_completion_matcher)
5081         (symtab_expansion_callback): Delete.
5082         (default_make_symbol_completion_list_break_on_1): Use lambdas.
5083         * symtab.h: Include "common/function-view.h".
5084         (iterate_over_some_symtabs): Adjust to use function_view as
5085         callback type and return bool.
5086         (iterate_over_symtabs): Adjust to use function_view as callback
5087         type.
5088         (symbol_found_callback_ftype): Remove 'data' parameter and return
5089         bool.
5090         (iterate_over_symbols): Adjust to use function_view as callback
5091         type.
5092
5093 2017-02-23  Pedro Alves  <palves@redhat.com>
5094
5095         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
5096         (%.o) <unittests/%.c>: New pattern.
5097         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
5098         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
5099         * common/function-view.h: New file.
5100         * unittests/function-view-selftests.c: New file.
5101         * configure: Regenerate.
5102
5103 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
5104
5105         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
5106         inferior_ptid.
5107         * go32-nat.c (go32_thread_alive): Likewise.
5108
5109 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5110
5111         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
5112         delete.
5113
5114 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5115
5116         * varobj.c (varobj_clear_saved_item): Use delete instead of
5117         xfree.
5118         (update_dynamic_varobj_children): Likewise.
5119
5120 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5121
5122         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
5123
5124 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
5125
5126         * common/enum-flags.h (enum_flags::enum_flags): Initialize
5127         m_enum_value to 0 in default constructor.
5128
5129 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
5130
5131         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
5132         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
5133         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
5134         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
5135         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
5136         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
5137         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
5138         IS_STORE_CONDITIONAL_INSN.
5139
5140 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5141
5142         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
5143
5144 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5145
5146         * NEWS (Changes since GDB 7.12): Add DWARF-5.
5147
5148 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5149
5150         * dwarf2read.c (skip_one_die, read_attribute_value)
5151         (dwarf2_const_value_attr, dump_die_shallow)
5152         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5153         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
5154
5155 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5156
5157         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
5158         (dwarf_parse_macro_header): Accept DWARF version 5.
5159         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
5160
5161 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5162
5163         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
5164         DW_AT_GNU_*.
5165         * common/common-exceptions.h (enum errors): Likewise.
5166         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
5167         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
5168         (dwarf_expr_context::execute_stack_op): Likewise.
5169         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
5170         Likewise.
5171         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
5172         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5173         (show_entry_values_debug, call_site_to_target_addr)
5174         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
5175         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
5176         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
5177         (value_of_dwarf_block_entry, indirect_pieced_value)
5178         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
5179         (disassemble_dwarf_expression): Likewise.
5180         * dwarf2read.c (process_die, inherit_abstract_dies)
5181         (read_call_site_scope): Likewise.
5182         * gdbtypes.h (struct func_type, struct call_site_parameter)
5183         (struct call_site): Likewise.
5184         * stack.c (read_frame_arg): Likewise.
5185         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
5186
5187 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5188
5189         * defs.h (read_unsigned_leb128): New declaration.
5190         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
5191         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
5192         (dwarf2_find_location_expression): Call also
5193         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
5194         * dwarf2loc.h (dwarf2_version): New declaration.
5195         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
5196         rnglists.
5197         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
5198         .debug_rnglists.
5199         (struct dwop_section_names): Add loclists_dwo.
5200         (dwop_section_names): Add .debug_loclists.dwo.
5201         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
5202         (struct dwarf2_per_cu_data): Add dwarf_version.
5203         (struct dwo_sections): Add loclists.
5204         (struct attr_abbrev): Add implicit_const.
5205         (read_indirect_line_string): New declaration.
5206         (read_unsigned_leb128): Delete declaration.
5207         (rcuh_kind): New definition.
5208         (read_and_check_comp_unit_head): Change parameter
5209         is_debug_types_section to section_kind.
5210         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
5211         (read_comp_unit_head): Change parameter abfd to section, add parameter
5212         section_kind.  Handle DWARF-5.
5213         (error_check_comp_unit_head): Accept also DWARF version 5.
5214         (read_and_check_comp_unit_head): Change parameter
5215         is_debug_types_section to section_kind.
5216         (read_and_check_type_unit_head): Delete function.
5217         (read_abbrev_offset): Handle DWARF-5.
5218         (create_debug_type_hash_table): Add parameter section_kind.  Process
5219         only DW_UT_type.  Use signature and type_offset_in_tu from struct
5220         comp_unit_head.
5221         (create_debug_types_hash_table): Update create_debug_type_hash_table
5222         caller.
5223         (create_all_type_units): Call create_debug_type_hash_table.
5224         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
5225         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
5226         caller.
5227         (skip_one_die): Handle DW_FORM_implicit_const.
5228         (dwarf2_rnglists_process): New function.
5229         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
5230         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
5231         (read_attribute_value): Handle DW_FORM_implicit_const,
5232         DW_FORM_line_strp.
5233         (read_attribute): Handle DW_FORM_implicit_const.
5234         (read_indirect_string_at_offset_from): New function from
5235         read_indirect_string_at_offset.
5236         (read_indirect_string_at_offset): Call
5237         read_indirect_string_at_offset_from.
5238         (read_indirect_line_string_at_offset): New function.
5239         (read_indirect_string): New function comment.
5240         (read_indirect_line_string): New function.
5241         (read_unsigned_leb128): Make it global.
5242         (dwarf2_string_attr): Handle DWARF-5.
5243         (add_include_dir_stub, read_formatted_entries): New functions.
5244         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
5245         Handle DWARF-5.
5246         (per_cu_header_read_in): Update read_comp_unit_head caller.
5247         (dwarf2_version): New function.
5248         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
5249         rnglists.
5250         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
5251         fields.
5252
5253 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5254
5255         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
5256
5257 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5258
5259         * dwarf2read.c (dwarf2_ranges_process): New function from
5260         dwarf2_ranges_read.
5261         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
5262         dwarf2_ranges_process.
5263
5264 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5265
5266         * dwarf2read.c (create_debug_type_hash_table): New function from
5267         create_debug_types_hash_table.
5268         (create_debug_types_hash_table): Call create_debug_type_hash_table.
5269         (create_all_type_units, open_and_init_dwo_file): Update
5270         create_debug_types_hash_table callers.
5271
5272 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5273
5274         PR gdb/16188
5275         * fork-child.c (trace_start_error): Fix thinko.  va_end should
5276         refer to 'ap', not 'args'.
5277
5278 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5279             Pedro Alves  <palves@redhat.com>
5280
5281         PR gdb/16188
5282         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
5283         calls succeeded.
5284         * fork-child.c (trace_start_error): New function.
5285         (trace_start_error_with_name): Likewise.
5286         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
5287         * inf-ptrace.c (inf_ptrace_me): Likewise.
5288         * inferior.h (trace_start_error): New prototype.
5289         (trace_start_error_with_name): Likewise.
5290
5291 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5292
5293         PR gdb/21164
5294         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
5295         NULL before using it.
5296         * symmisc.c (maintenance_print_symbols): Likewise.
5297         (maintenance_print_msymbols): Likewise.
5298
5299 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5300
5301         * NEWS: Add record Python bindings entry.
5302
5303 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5304
5305         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
5306         py-record-full.o.
5307         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
5308         * python/py-record-btrace.c, python/py-record-btrace.h,
5309         python/py-record-full.c, python/py-record-full.h: New file.
5310         * python/py-record.c: Add include for py-record-btrace.h and
5311         py-record-full.h.
5312         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
5313         recpy_instruction_history, recpy_function_call_history, recpy_begin,
5314         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
5315         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
5316         New definition.
5317         (gdbpy_initialize_btrace): New export.
5318         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
5319
5320 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5321
5322         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
5323         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
5324         * python/py-record.c: New file.
5325         * python/python-internal.h (gdbpy_start_recording,
5326         gdbpy_current_recording, gdpy_stop_recording,
5327         gdbpy_initialize_record): New export.
5328         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
5329         (python_GdbMethods): Add gdbpy_start_recording,
5330         gdbpy_current_recording and gdbpy_stop_recording.
5331
5332 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5333
5334         * record-btrace.c (record_btrace_record_method): New function.
5335         (init_record_btrace_ops): Initialize to_record_method.
5336         * record-full.c (record_full_record_method): New function.
5337         (init_record_full_ops, init_record_full_core_ops): Add
5338         record_full_record_method.
5339         * record.h (enum record_method): New enum.
5340         * target-debug.h (target_debug_print_enum_record_method: New define.
5341         * target-delegates.c: Regenerate.
5342         * target.c (target_record_method): New function.
5343         * target.h: Include record.h.
5344         (struct target_ops) <to_record_method>: New field.
5345         (target_record_method): New export.
5346
5347 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5348
5349         * record.h (record_start, record_stop): New export.
5350         * record.c (record_start, record_stop): New function.
5351
5352 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5353
5354         * btrace.c (btrace_fetch): Copy function call segments pointer
5355         into a vector.
5356         (btrace_clear): Clear the vector.
5357         (btrace_find_insn_by_number): Use binary search to find the correct
5358         function call segment.
5359         * btrace.h (brace_fun_p): New typedef.
5360         (struct btrace_thread_info) <functions>: New field.
5361
5362 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5363
5364         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
5365         * btrace.c (btrace_decode_error): ... here.  New function.
5366         * btrace.h (btrace_decode_error): New export.
5367
5368 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5369
5370         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
5371         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
5372         btrace_find_insn_by_number): Remove special case for gaps.
5373         * btrace.h (btrace_insn_get_error): New export.
5374         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
5375         * record-btrace.c (btrace_insn_history): Print number for gaps.
5376         (record_btrace_info, record_btrace_goto): Handle gaps.
5377
5378 2017-02-14  Tom Tromey  <tom@tromey.com>
5379
5380         PR python/13598:
5381         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
5382         event.
5383         * python/py-evts.c (gdbpy_initialize_py_events): Add
5384         before_prompt registry.
5385         * python/py-events.h (events_object) <before_prompt>: New field.
5386
5387 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
5388
5389         * btrace.c (ftrace_new_switch): Preserve up link and flags.
5390
5391 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
5392
5393         * symfile (_initialize_symfile): Add usage text to the load command's
5394         help text.
5395
5396 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5397
5398         * utils.c (defaulted_query): Don't query on secondary UIs.
5399
5400 2017-02-10  Tom Tromey  <tom@tromey.com>
5401
5402         * rust-lang.c (rust_get_disr_info): Remove unused variable.
5403
5404 2017-02-10  Tom Tromey  <tom@tromey.com>
5405
5406         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
5407         "cleanup" local.
5408         * python/py-type.c (typy_legacy_template_argument): Remove
5409         unnecessary "cleanup" local.
5410
5411 2017-02-10  Tom Tromey  <tom@tromey.com>
5412
5413         * python/python.c (do_start_initialization): New function, from
5414         _initialize_python.
5415         (_initialize_python): Call do_start_initialization.
5416         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
5417         goto.
5418
5419 2017-02-10  Tom Tromey  <tom@tromey.com>
5420
5421         * python/py-prettyprint.c (pretty_print_one_value): Use
5422         gdbpy_ref.
5423
5424 2017-02-10  Tom Tromey  <tom@tromey.com>
5425
5426         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
5427         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
5428         gdbpy_ref.
5429         * python/py-type.c (field_new): Use gdbpy_ref.
5430         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
5431         gdbpy_ref.
5432         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
5433         (py_free_pspace): Likewise.
5434         (pspace_to_pspace_object): Likewise.
5435         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
5436         (py_free_objfile): Likewise.
5437         (objfile_to_objfile_object): Likewise.
5438         * python/py-inferior.c (delete_thread_object): Use
5439         gdbpy_ref.
5440         (infpy_read_memory): Likewise.
5441         (py_free_inferior): Likewise.
5442         * python/py-evtregistry.c (create_eventregistry_object): Use
5443         gdbpy_ref.
5444         * python/py-event.c (create_event_object): Use gdbpy_ref.
5445
5446 2017-02-10  Tom Tromey  <tom@tromey.com>
5447
5448         * python/py-ref.h (gdbpy_ref_policy): Now a template.
5449         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
5450         used.
5451         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
5452         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
5453         python/py-exitedevent.c, python/py-finishbreakpoint.c,
5454         python/py-framefilter.c, python/py-function.c,
5455         python/py-inferior.c, python/py-infevents.c,
5456         python/py-linetable.c, python/py-newobjfileevent.c,
5457         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
5458         python/py-signalevent.c, python/py-stopevent.c,
5459         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
5460         python/py-unwind.c, python/py-utils.c, python/py-value.c,
5461         python/py-varobj.c, python/py-xmethods.c, python/python.c,
5462         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
5463
5464 2017-02-10  Tom Tromey  <tom@tromey.com>
5465
5466         * ui-out.h (ui_out_emit_type): New class.
5467         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
5468         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
5469         and ui_out_emit_tuple.
5470         (enumerate_locals): Likewise.
5471         (py_mi_print_variables, py_print_locals, py_print_args): Use
5472         ui_out_emit_list.
5473         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
5474         ui_out_emit_list.
5475         * common/gdb_optional.h: New file.
5476
5477 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5478
5479         * MAINTAINERS (Write After Approval): Update my e-mail address.
5480
5481 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5482
5483         PR gdb/21122
5484         * breakpoint.c (_initialize_breakpoint): Update the help description
5485         of the 'commands' command to indicate that it takes a list argument.
5486
5487 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
5488
5489         * interps.c (current_interp_set_logging): Remove "return".
5490
5491 2017-02-09  Gary Benson  <gbenson@redhat.com>
5492
5493         * symtab.c (add_symtab_completions): Prevent NULL pointer
5494         dereference.
5495
5496 2017-02-08  Pedro Alves  <palves@redhat.com>
5497
5498         * interps.c (interp::interp): Remove reference to quiet_p.
5499         (interp_set): Make static.  Remove dead "Switching to" output
5500         code.
5501         (interp_quiet_p, interp_set_quiet): Delete.
5502         (interpreter_exec_cmd): Don't set the interpreter quiet.
5503         * interps.h (interp_quiet_p): Make static.
5504         (class interp) <quiet_p>: Remove field
5505
5506 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5507
5508         * cli/cli-decode.c (find_command_name_length): Make it extern.
5509         * cli/cli-decode.h (find_command_name_length): Declare.
5510         * cli/cli-script.c (command_name_equals, line_first_arg):
5511         New functions.
5512         (process_next_line): Use cli-decode to parse command names.
5513         (build_command_line): Make args a constant pointer.
5514
5515 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5516
5517         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
5518         Remove case-insensitive search.
5519
5520 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
5521
5522         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
5523         at the end of the line.  Avoids an ARI warning.
5524
5525 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
5526
5527         * NEWS: Mention support for record/replay of Intel 64 rdrand and
5528         rdseed instructions.
5529         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
5530
5531 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
5532
5533         PR tdep/20936
5534         Provide and use sparc32 and sparc64 target description XML files.
5535         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
5536         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
5537         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
5538         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
5539         * features/sparc/sparc32-solaris.xml: New file.
5540         * features/sparc/sparc64-solaris.xml: New file.
5541         * features/sparc/sparc32-solaris.c: Generated.
5542         * features/sparc/sparc64-solaris.c: Generated.
5543         * sparc-tdep.h: Account for differences in target descriptions.
5544         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
5545         (sparc32_register_type): Use target provided registers.
5546         (validate_tdesc_registers): New function.
5547         (sparc32_gdbarch_init): Use tdesc_has_registers.
5548         Set pseudoregister functions.
5549         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
5550         (sparc64_register_type): Use target provided registers.
5551         (sparc64_init_abi): Set pseudoregister functions.
5552
5553 2017-02-03  Tom Tromey  <tom@tromey.com>
5554
5555         PR rust/21097:
5556         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
5557         with a single member.
5558
5559 2017-02-03  Pedro Alves  <palves@redhat.com>
5560
5561         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
5562         (cli_interp_base::~cli_interp_base): New.
5563         (cli_interp): New struct.
5564         (as_cli_interp): Cast the interp itself to cli_interp.
5565         (cli_interpreter_pre_command_loop): Rename to ...
5566         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
5567         parameter.
5568         (cli_interpreter_init): Rename to ...
5569         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
5570         boolean.  Make extern.
5571         (cli_interpreter_resume): Rename to ...
5572         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
5573         extern.
5574         (cli_interpreter_suspend): Rename to ...
5575         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
5576         extern.
5577         (cli_interpreter_exec): Rename to ...
5578         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
5579         extern.
5580         (cli_interpreter_supports_command_editing): Rename to ...
5581         (cli_interp_base::supports_command_editing): ... this.  Remove
5582         'interp' parameter.  Make extern.
5583         (cli_ui_out): Rename to ...
5584         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
5585         Make extern.
5586         (cli_set_logging): Rename to ...
5587         (cli_interp_base::set_logging): ... this.  Remove 'interp'
5588         parameter.  Make extern.
5589         (cli_interp_procs): Delete.
5590         (cli_interp_factory): Adjust to use "new".
5591         * cli/cli-interp.h: Include "interps.h".
5592         (struct cli_interp_base): New struct.
5593         * interps.c (struct interp): Delete.  Fields moved to interps.h.
5594         (interp_new): Delete.
5595         (interp::interp, interp::~interp): New.
5596         (interp_set): Use bool, and return void.  Assume the interpreter
5597         has suspend, init and resume methods, and that the all return
5598         void.
5599         (set_top_level_interpreter): interp_set returns void.
5600         (interp_ui_out): Adapt.
5601         (current_interp_set_logging): Adapt.
5602         (interp_data): Delete.
5603         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
5604         (interp_exec): Adapt.
5605         (top_level_interpreter_data): Delete.
5606         * interps.h (interp_init_ftype, interp_resume_ftype)
5607         (interp_suspend_ftype, interp_exec_ftype)
5608         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
5609         (class interp): New.
5610         (interp_new): Delete.
5611         (interp_set): Now returns void.  Use bool.
5612         (interp_data, top_level_interpreter_data): Delete.
5613         * mi/mi-common.h: Include interps.h.
5614         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
5615         init, resume, suspect, exec, interp_ui_out, set_logging and
5616         pre_command_loop methods.
5617         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
5618         (mi_interpreter_init): Rename to ...
5619         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
5620         bool, return void and make extern.  Adjust.
5621         (mi_interpreter_resume): ... Rename to ...
5622         (mi_interp::resume): ... this.  Remove the 'data' parameter,
5623         return void and make extern.  Adjust.
5624         (mi_interpreter_suspend): ... Rename to ...
5625         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
5626         return void and make extern.  Adjust.
5627         (mi_interpreter_exec): ... Rename to ...
5628         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
5629         extern.  Adjust.
5630         (mi_interpreter_pre_command_loop): ... Rename to ...
5631         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
5632         parameter and make extern.
5633         (mi_on_normal_stop_1): Adjust.
5634         (mi_ui_out): Rename to ...
5635         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
5636         parameter and make extern.  Adjust.
5637         (mi_set_logging): Rename to ...
5638         (mi_interp::set_logging): ... this.  Remove the 'interp'
5639         parameter and make extern.  Adjust.
5640         (mi_interp_procs): Delete.
5641         (mi_interp_factory): Adjust to use 'new'.
5642         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
5643         (mi_print_exception, mi_execute_command, mi_load_progress):
5644         Adjust.
5645         * tui/tui-interp.c (tui_interp): New class.
5646         (as_tui_interp): Return a tui_interp pointer.
5647         (tui_on_normal_stop, tui_on_signal_received)
5648         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
5649         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
5650         to use interp::interp_ui_out.
5651         (tui_init): Rename to ...
5652         (tui_interp::init): ... this.  Remove the 'self' parameter, use
5653         bool, return void and make extern.  Adjust.
5654         (tui_resume): Rename to ...
5655         (tui_interp::resume): ... this.  Remove the 'data' parameter,
5656         return void and make extern.  Adjust.
5657         (tui_suspend): Rename to ...
5658         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
5659         return void and make extern.  Adjust.
5660         (tui_ui_out): Rename to ...
5661         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
5662         parameter, and make extern.  Adjust.
5663         (tui_exec): Rename to ...
5664         (tui_interp::exec): ... this.  Remove the 'data' parameter and
5665         make extern.
5666         (tui_interp_procs): Delete.
5667         (tui_interp_factory): Use "new".
5668
5669 2017-02-02  Tom Tromey  <tom@tromey.com>
5670
5671         * rust-exp.y (ends_raw_string, space_then_number)
5672         (rust_identifier_start_p): Return bool.
5673         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
5674         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
5675         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
5676         (rust_chartype_p): Return bool.
5677         (val_print_struct, rust_print_struct_def, rust_print_type):
5678         Update.
5679         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
5680         Return bool.
5681
5682 2017-02-02  Tom Tromey  <tom@tromey.com>
5683
5684         * rust-lang.c: Reindent.
5685
5686 2017-02-02  Tom Tromey  <tom@tromey.com>
5687
5688         * rust-lang.h (rust_crate_for_block): Update.
5689         * rust-lang.c (rust_crate_for_block): Return std::string.
5690         (rust_get_disr_info): Use std:;string, not
5691         gdb::unique_xmalloc_ptr.
5692         * rust-exp.y (crate_name): Update.
5693
5694 2017-02-02  Pedro Alves  <palves@redhat.com>
5695
5696         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
5697         field out of gdb_disassembler_test and make it static.
5698
5699 2017-02-02  Pedro Alves  <palves@redhat.com>
5700
5701         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
5702         mi1_interp and mi_interp fields.
5703
5704 2017-02-02  Pedro Alves  <palves@redhat.com>
5705
5706         * cli/cli-interp.c (struct saved_output_files, saved_output):
5707         Moved from cli/cli-logging.c.
5708         (cli_set_logging): New function.
5709         (cli_interp_procs): Install cli_set_logging.
5710         * cli/cli-interp.h (make_logging_output, cli_set_logging):
5711         Declare.
5712         * cli/cli-logging.c (struct saved_output_files, saved_output):
5713         Moved to cli/cli-interp.c.
5714         (pop_output_files): Don't save outputs here.
5715         (make_logging_output): New function.
5716         (handle_redirections): Don't build tee nor save previous outputs
5717         here.
5718         * interps.c (current_interp_set_logging): Change prototype.
5719         Assume there's always a set_logging_proc method installed.
5720         * interps.h (interp_set_logging_ftype): Change prototype.
5721         (current_interp_set_logging): Change prototype and adjust comment.
5722         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
5723         use make_logging_output.
5724         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
5725 2017-02-02  Pedro Alves  <palves@redhat.com>
5726
5727         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
5728         from ...
5729         (set_logging_overwrite): ... here.
5730         (logging_no_redirect_file): Delete.
5731         (set_logging_redirect): Don't handle redirection on the fly.
5732         Instead warn that "logging off" / "logging on" is necessary.
5733         (pop_output_files): Delete references to logging_no_redirect_file.
5734         (show_logging_command): Always speak in terms of what will happen
5735         once logging is reenabled.
5736
5737 2017-02-02  Pedro Alves  <palves@redhat.com>
5738
5739         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
5740
5741 2017-02-02  Pedro Alves  <palves@redhat.com>
5742
5743         * disasm.c (gdb_pretty_print_insn): Rename to ...
5744         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
5745         Remove gdbarch parameter.  Adapt to clear the object's buffers
5746         instead of allocating new buffers, and to print using the object's
5747         gdb_disassembler instead of calling gdb_print_insn.
5748         (dump_insns): Use gdb_pretty_print_disassembler.
5749         * disasm.h (gdb_pretty_print_insn): Delete declaration.
5750         (gdb_pretty_print_disassembler): New class.
5751         * record-btrace.c (btrace_insn_history): Use
5752         gdb_pretty_print_disassembler.
5753
5754 2017-02-02  Pedro Alves  <palves@redhat.com>
5755
5756         * ada-lang.c (type_as_string): Use string_file.
5757         * ada-valprint.c (ada_print_floating): Use string_file.
5758         * ada-varobj.c (ada_varobj_scalar_image)
5759         (ada_varobj_get_value_image): Use string_file.
5760         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
5761         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
5762         * breakpoint.c (update_inserted_breakpoint_locations)
5763         (insert_breakpoint_locations, reattach_breakpoints)
5764         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
5765         (print_it_watchpoint): Use string_file.
5766         (save_breakpoints): Use stdio_file.
5767         * c-exp.y (oper): Use string_file.
5768         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
5769         tee_file.
5770         (pop_output_files): Use delete.
5771         (handle_redirections): Use stdio_file and tee_file.
5772         * cli/cli-setshow.c (do_show_command): Use string_file.
5773         * compile/compile-c-support.c (c_compute_program): Use
5774         string_file.
5775         * compile/compile-c-symbols.c (generate_vla_size): Take a
5776         'string_file &' instead of a 'ui_file *'.
5777         (generate_c_for_for_one_variable): Take a 'string_file &' instead
5778         of a 'ui_file *'.  Use string_file.
5779         (generate_c_for_variable_locations): Take a 'string_file &'
5780         instead of a 'ui_file *'.
5781         * compile/compile-internal.h (generate_c_for_for_one_variable):
5782         Take a 'string_file &' instead of a 'ui_file *'.
5783         * compile/compile-loc2c.c (push, pushf, unary, binary)
5784         (print_label, pushf_register_address, pushf_register)
5785         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
5786         'ui_file *'.  Adjust.
5787         * compile/compile.c (compile_to_object): Use string_file.
5788         * compile/compile.h (compile_dwarf_expr_to_c)
5789         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
5790         'ui_file *'.
5791         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
5792         (replace_typedefs_qualified_name): Use string_file and
5793         obstack_copy0.
5794         * disasm.c (gdb_pretty_print_insn): Use string_file.
5795         (gdb_disassembly): Adjust reference the null_stream global.
5796         (do_ui_file_delete): Delete.
5797         (gdb_insn_length): Use null_stream.
5798         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
5799         * dwarf2loc.c (dwarf2_compile_property_to_c)
5800         (locexpr_generate_c_location, loclist_generate_c_location): Take a
5801         'string_file &' instead of a 'ui_file *'.
5802         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
5803         * dwarf2read.c (do_ui_file_peek_last): Delete.
5804         (dwarf2_compute_name): Use string_file.
5805         * event-top.c (gdb_setup_readline): Use stdio_file.
5806         * gdbarch.sh (verify_gdbarch): Use string_file.
5807         * gdbtypes.c (safe_parse_type): Use null_stream.
5808         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
5809         string_file.
5810         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
5811         'string_file *' instead of a 'ui_file *'.
5812         (gdbscm_arch_disassemble): Use string_file.
5813         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
5814         * guile/scm-ports.c (class ioscm_file_port): Now a class that
5815         inherits from ui_file.
5816         (ioscm_file_port_delete, ioscm_file_port_rewind)
5817         (ioscm_file_port_put): Delete.
5818         (ioscm_file_port_write): Rename to ...
5819         (ioscm_file_port::write): ... this.  Remove file_port_magic
5820         checks.
5821         (ioscm_file_port_new): Delete.
5822         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
5823         ui_file_up.
5824         * guile/scm-type.c (tyscm_type_name): Use string_file.
5825         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
5826         Use string_file.
5827         * infcmd.c (print_return_value_1): Use string_file.
5828         * infrun.c (print_target_wait_results): Use string_file.
5829         * language.c (add_language): Use string_file.
5830         * location.c (explicit_to_string_internal): Use string_file.
5831         * main.c (captured_main_1): Use null_file.
5832         * maint.c (maintenance_print_architecture): Use stdio_file.
5833         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
5834         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
5835         event_channel>: Change type to mi_console_file pointer.
5836         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
5837         (mi_console_file_delete): Delete.
5838         (struct mi_console_file): Delete.
5839         (mi_console_file_magic): Delete.
5840         (mi_console_file_new): Delete.
5841         (mi_console_file::mi_console_file): New.
5842         (mi_console_file_delete): Delete.
5843         (mi_console_file_fputs): Delete.
5844         (mi_console_file::write): New.
5845         (mi_console_raw_packet): Delete.
5846         (mi_console_file::flush): New.
5847         (mi_console_file_flush): Delete.
5848         (mi_console_set_raw): Rename to ...
5849         (mi_console_file::set_raw): ... this.
5850         * mi/mi-console.h (class mi_console_file): New class.
5851         (mi_console_file_new, mi_console_set_raw): Delete.
5852         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
5853         (mi_set_logging): Use delete and tee_file.  Adjust.
5854         * mi/mi-main.c (output_register): Use string_file.
5855         (mi_cmd_data_evaluate_expression): Use string_file.
5856         (mi_cmd_data_read_memory): Use string_file.
5857         (mi_cmd_execute, print_variable_or_computed): Use string_file.
5858         * mi/mi-out.c (mi_ui_out::main_stream): New.
5859         (mi_ui_out::rewind): Use main_stream and
5860         string_file.
5861         (mi_ui_out::put): Use main_stream and string_file.
5862         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5863         Allocate a 'string_file' instead.
5864         (mi_out_new): Don't allocate a mem_fileopen stream here.
5865         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5866         (mi_ui_out::main_stream): Declare method.
5867         * printcmd.c (eval_command): Use string_file.
5868         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
5869         * python/py-arch.c (archpy_disassemble): Use string_file.
5870         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
5871         * python/py-frame.c (frapy_str): Use string_file.
5872         * python/py-framefilter.c (py_print_type, py_print_single_arg):
5873         Use string_file.
5874         * python/py-type.c (typy_str): Use string_file.
5875         * python/py-unwind.c (unwind_infopy_str): Use string_file.
5876         * python/py-value.c (valpy_str): Use string_file.
5877         * record-btrace.c (btrace_insn_history): Use string_file.
5878         * regcache.c (regcache_print): Use stdio_file.
5879         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
5880         * remote.c (escape_buffer): Use string_file.
5881         * rust-lang.c (rust_get_disr_info): Use string_file.
5882         * serial.c (serial_open_ops_1): Use stdio_file.
5883         (do_serial_close): Use delete.
5884         * stack.c (print_frame_arg): Use string_file.
5885         (print_frame_args): Remove local mem_fileopen stream, not used.
5886         (print_frame): Use string_file.
5887         * symmisc.c (maintenance_print_symbols): Use stdio_file.
5888         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5889         Take a 'string_file *' instead of a 'ui_file *'.
5890         * top.c (new_ui): Use stdio_file and stderr_file.
5891         (free_ui): Use delete.
5892         (execute_command_to_string): Use string_file.
5893         (quit_confirm): Use string_file.
5894         * tracepoint.c (collection_list::append_exp): Use string_file.
5895         * tui/tui-disasm.c (tui_disassemble): Use string_file.
5896         * tui/tui-file.c: Don't include "ui-file.h".
5897         (enum streamtype, struct tui_stream): Delete.
5898         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
5899         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
5900         (tui_file::tui_file): New method.
5901         (tui_file_fputs): Delete.
5902         (tui_file_get_strbuf): Delete.
5903         (tui_file::puts): New method.
5904         (tui_file_adjust_strbuf): Delete.
5905         (tui_file_flush): Delete.
5906         (tui_file::flush): New method.
5907         * tui/tui-file.h: Tweak intro comment.
5908         Include ui-file.h.
5909         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
5910         (tui_file_adjust_strbuf): Delete declarations.
5911         (class tui_file): New class.
5912         * tui/tui-io.c (tui_initialize_io): Use tui_file.
5913         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
5914         (tui_register_format): Use string_stream.
5915         * tui/tui-stack.c (tui_make_status_line): Use string_file.
5916         (tui_get_function_from_frame): Use string_file.
5917         * typeprint.c (type_to_string): Use string_file.
5918         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
5919         (null_stream): New global.
5920         (ui_file_delete): Delete.
5921         (ui_file::ui_file): New.
5922         (null_file_isatty): Delete.
5923         (ui_file::~ui_file): New.
5924         (null_file_rewind): Delete.
5925         (ui_file::printf): New.
5926         (null_file_put): Delete.
5927         (null_file_flush): Delete.
5928         (ui_file::putstr): New.
5929         (null_file_write): Delete.
5930         (ui_file::putstrn): New.
5931         (null_file_read): Delete.
5932         (ui_file::putc): New.
5933         (null_file_fputs): Delete.
5934         (null_file_write_async_safe): Delete.
5935         (ui_file::vprintf): New.
5936         (null_file_delete): Delete.
5937         (null_file::write): New.
5938         (null_file_fseek): Delete.
5939         (null_file::puts): New.
5940         (ui_file_data): Delete.
5941         (null_file::write_async_safe): New.
5942         (gdb_flush, ui_file_isatty): Adjust.
5943         (ui_file_put, ui_file_rewind): Delete.
5944         (ui_file_write): Adjust.
5945         (ui_file_write_for_put): Delete.
5946         (ui_file_write_async_safe, ui_file_read): Adjust.
5947         (ui_file_fseek): Delete.
5948         (fputs_unfiltered): Adjust.
5949         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
5950         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
5951         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
5952         (set_ui_file_data): Delete.
5953         (string_file::~string_file, string_file::write)
5954         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
5955         (do_ui_file_as_string, ui_file_as_string): Delete.
5956         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
5957         (struct mem_file): Delete.
5958         (mem_file_new): Delete.
5959         (stdio_file::stdio_file): New.
5960         (mem_file_delete): Delete.
5961         (stdio_file::stdio_file): New.
5962         (mem_fileopen): Delete.
5963         (stdio_file::~stdio_file): New.
5964         (mem_file_rewind): Delete.
5965         (stdio_file::set_stream): New.
5966         (mem_file_put): Delete.
5967         (stdio_file::open): New.
5968         (mem_file_write): Delete.
5969         (stdio_file_magic, struct stdio_file): Delete.
5970         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
5971         (stdio_file::flush): New.
5972         (stdio_file_read): Rename to ...
5973         (stdio_file::read): ... this.  Adjust.
5974         (stdio_file_write): Rename to ...
5975         (stdio_file::write): ... this.  Adjust.
5976         (stdio_file_write_async_safe): Rename to ...
5977         (stdio_file::write_async_safe) ... this.  Adjust.
5978         (stdio_file_fputs): Rename to ...
5979         (stdio_file::puts) ... this.  Adjust.
5980         (stdio_file_isatty): Delete.
5981         (stdio_file_fseek): Delete.
5982         (stdio_file::isatty): New.
5983         (stderr_file_write): Rename to ...
5984         (stderr_file::write) ... this.  Adjust.
5985         (stderr_file_fputs): Rename to ...
5986         (stderr_file::puts) ... this.  Adjust.
5987         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
5988         (stderr_file::stderr_file): New.
5989         (tee_file_magic): Delete.
5990         (struct tee_file): Delete.
5991         (tee_file::tee_file): New.
5992         (tee_file_new): Delete.
5993         (tee_file::~tee_file): New.
5994         (tee_file_delete): Delete.
5995         (tee_file_flush): Rename to ...
5996         (tee_file::flush): ... this.  Adjust.
5997         (tee_file_write): Rename to ...
5998         (tee_file::write): ... this.  Adjust.
5999         (tee_file::write_async_safe): New.
6000         (tee_file_fputs): Rename to ...
6001         (tee_file::puts): ... this.  Adjust.
6002         (tee_file_isatty): Rename to ...
6003         (tee_file::isatty): ... this.  Adjust.
6004         * ui-file.h (struct obstack, struct ui_file): Don't
6005         forward-declare.
6006         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
6007         (ui_file_write_ftype)
6008         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
6009         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
6010         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
6011         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
6012         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
6013         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
6014         (set_ui_file_fseek): Delete.
6015         (ui_file_data, ui_file_delete, ui_file_rewind)
6016         (struct ui_file): New.
6017         (ui_file_up): New.
6018         (class null_file): New.
6019         (null_stream): Declare.
6020         (ui_file_write_for_put, ui_file_put): Delete.
6021         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
6022         Delete.
6023         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
6024         (gdb_fopen, tee_file_new): Delete.
6025         (struct string_file): New.
6026         (struct stdio_file): New.
6027         (stdio_file_up): New.
6028         (struct stderr_file): New.
6029         (class tee_file): New.
6030         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
6031         of a 'ui_file *'.  Adjust.
6032         * ui-out.h (class ui_out) <field_stream>: Likewise.
6033         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
6034         (null_stream): Delete.
6035         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
6036         Adjust.
6037         * utils.h (struct ui_file): Delete forward declaration..
6038         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
6039         (error_stream): Take a 'string_file &' instead of a
6040         'ui_file *'.
6041         * varobj.c (varobj_value_get_print_value): Use string_file.
6042         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
6043         * gdbarch.c: Regenerate.
6044
6045 2017-02-02  Pedro Alves  <palves@redhat.com>
6046
6047         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
6048         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
6049         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
6050         Adjust to call gdb_print_insn instead of
6051         gdb_disassembler::print_insn.
6052         (dump_insns, do_mixed_source_and_assembly_deprecated)
6053         (do_mixed_source_and_assembly, do_assembly_only): Add back a
6054         'gdbarch' parameter.  Remove gdb_disassembler parameter.
6055         (gdb_disassembly): Don't allocate a gdb_disassembler here.
6056         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
6057         declaration.
6058         (gdb_pretty_print_insn): Re-add declaration.
6059         * record-btrace.c (btrace_insn_history): Don't allocate a
6060         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
6061
6062 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
6063
6064         * disasm.h (gdb_disassembly): Remove file_string parameter.
6065         * disasm.c (gdb_disassembly): Likewise.
6066         * cli/cli-cmds.c (print_disassembly): Adapt.
6067         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
6068         * stack.c (do_gdb_disassembly): Likewise.
6069
6070 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6071
6072         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
6073         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
6074         targets.  And if the implicit value is longer than needed, extract
6075         the first bytes instead of the "least significant" ones.
6076
6077 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6078
6079         * btrace.c (btrace_enable): Do not call btrace_add_pc for
6080         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
6081         (btrace_fetch): Assert can_access_registers_ptid.
6082         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
6083         validate_registers_access.
6084
6085 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6086
6087         * gdbthread.h (can_access_registers_ptid): New.
6088         * thread.c (can_access_registers_ptid): New.
6089
6090 2017-02-01  Pedro Alves  <palves@redhat.com>
6091
6092         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
6093
6094 2017-01-31  Pedro Alves  <palves@redhat.com>
6095
6096         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
6097         Fix typos.
6098
6099 2017-01-31  Pedro Alves  <palves@redhat.com>
6100
6101         * stack.c (print_frame_args): Remove local mem_fileopen stream,
6102         not used.
6103
6104 2017-01-31  Pedro Alves  <palves@redhat.com>
6105
6106         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
6107
6108 2017-01-31  Pedro Alves  <palves@redhat.com>
6109
6110         * common/scoped_restore.h
6111         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
6112         change the value's parameter type to T2.
6113         (make_scoped_restore): Likewise.
6114
6115 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6116             Richard Henderson  <rth@redhat.com>
6117
6118         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
6119         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
6120         GS_BASE for older kernels.
6121         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
6122         GS_BASE for older kernels.
6123         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
6124         and GS_BASE to the offset table.
6125         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
6126         system register group.
6127         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
6128         for older kernels.
6129         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
6130         amd64 ABI.
6131         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
6132         AMD64_GSBASE_REGNUM.
6133         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
6134         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
6135         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
6136         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
6137         i386/64bit-segments.xml in those rules.
6138         * features/i386/64bit-segments.xml: New file.
6139         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
6140         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
6141         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
6142         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
6143         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
6144         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
6145         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
6146         * features/i386/amd64-avx-linux.c: Regenerated.
6147         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
6148         * features/i386/amd64-avx-mpx.c: Regenerated.
6149         * features/i386/amd64-avx512-linux.c: Regenerated.
6150         * features/i386/amd64-linux.c: Regenerated.
6151         * features/i386/amd64-mpx-linux.c: Regenerated.
6152         * features/i386/i386-avx-mpx-linux.c: Regenerated.
6153         * features/i386/i386-avx-mpx.c: Regenerated.
6154         * features/i386/x32-avx-linux.c: Regenerated.
6155         * features/i386/x32-avx512-linux.c: Regenerated.
6156         * regformats/i386/amd64-avx-linux.dat: Regenerated.
6157         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
6158         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
6159         * regformats/i386/amd64-linux.dat: Regenerated.
6160         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
6161         * regformats/i386/x32-avx-linux.dat: Regenerated.
6162         * regformats/i386/x32-avx512-linux.dat: Regenerated.
6163         * regformats/i386/x32-linux.dat: Regenerated.
6164
6165 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6166
6167         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
6168         Set to AMD64_NUM_REGS.
6169
6170 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6171
6172         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
6173         that checks validity of a register number.
6174
6175 2017-01-27  Kees Cook  <keescook@google.com>
6176
6177         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
6178         fetch_fpregs if target has fpa registers.
6179         (arm_linux_store_inferior_registers): Call store_fpregs if target
6180         has fpa registers.
6181
6182 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6183
6184         * cris-tdep.c (cris_gdbarch_init): Remove check for
6185         info.byte_order and force it to BFD_ENDIAN_LITTLE.
6186
6187 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6188
6189         * corelow.c (get_core_register_section): Check for regset
6190         existence before checking for REGSET_VARIABLE_SIZE.
6191
6192 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6193             Pedro Alves  <palves@redhat.com>
6194
6195         PR gdb/20939
6196         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
6197         call memory_error, save memaddr instead.
6198         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
6199         negative, cal memory_error.
6200         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
6201
6202 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6203
6204         * disasm-selftests.c (memory_error_test): New function.
6205         (_initialize_disasm_selftests): Register memory_error_test.
6206
6207 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6208
6209         * Makefile.in (SFILES): Add disasm-selftests.c and
6210         selftest-arch.c.
6211         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
6212         * disasm-selftests.c: New file.
6213         * selftest-arch.c: New file.
6214         * selftest-arch.h: New file.
6215
6216 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6217
6218         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
6219         to bfd_arch_mep.  Don't return 0 if section is not
6220         found.  Call print_insn_mep.
6221
6222 2017-01-26  Pedro Alves  <palves@redhat.com>
6223             Yao Qi  <yao.qi@linaro.org>
6224
6225         * arm-tdep.c: Include "disasm.h".
6226         (gdb_print_insn_arm): Update code to get gdbarch.
6227         * disasm.c (dis_asm_read_memory): Change it to
6228         gdb_disassembler::dis_asm_read_memory.
6229         (dis_asm_memory_error): Likewise.
6230         (dis_asm_print_address): Likewise.
6231         (gdb_pretty_print_insn): Change it to
6232         gdb_disassembler::pretty_print_insn.
6233         (dump_insns): Add one argument gdb_disassemlber.  All
6234         callers updated.
6235         (do_mixed_source_and_assembly_deprecated): Likewise.
6236         (do_mixed_source_and_assembly): Likewise.
6237         (do_assembly_only): Likewise.
6238         (gdb_disassembler::gdb_disassembler): New.
6239         (gdb_disassembler::print_insn): New.
6240         * disasm.h (class gdb_disassembler): New.
6241         (gdb_pretty_print_insn): Remove declaration.
6242         (gdb_disassemble_info): Likewise.
6243         * guile/scm-disasm.c (class gdbscm_disassembler): New.
6244         (gdbscm_disasm_read_memory_worker): Update.
6245         (gdbscm_disasm_read_memory): Update.
6246         (gdbscm_disasm_memory_error): Remove.
6247         (gdbscm_disasm_print_address): Remove.
6248         (gdbscm_disassembler::gdbscm_disassembler): New.
6249         (gdbscm_print_insn_from_port): Update.
6250         * mips-tdep.c: Include disasm.h.
6251         (gdb_print_insn_mips): Update code to get gdbarch.
6252         * record-btrace.c (btrace_insn_history): Update.
6253         * spu-tdep.c: Include disasm.h.
6254         (struct spu_dis_asm_data): Remove.
6255         (struct spu_dis_asm_info): New.
6256         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
6257         SPU id.
6258         (gdb_print_insn_spu): Cast disassemble_info to
6259         spu_dis_asm_info.
6260
6261 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6262
6263         * disasm.c (do_ui_file_delete): Delete.
6264         (gdb_insn_length): Move code creating stream to ...
6265         * utils.c (null_stream): ... here.  New function.
6266         * utils.h (null_stream): Declare.
6267
6268 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6269
6270         * python/py-inferior.c (find_thread_object): Return directly
6271         from the loop.  Remove "found" variable.
6272
6273 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
6274
6275         GDB 7.12.1 released.
6276
6277 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6278
6279         * python/py-function.c (fnpy_call): Reorder declarations to have
6280         the gdbpy_enter object declared first.
6281         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
6282
6283 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6284
6285         PR python/21068
6286         * python/python-internal.h (PyMem_RawMalloc): Define for
6287         Python < 3.4.
6288         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
6289         PyMem_RawMalloc instead of PyMem_Malloc.
6290
6291 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
6292             Luis Machado  <lgustavo@codesourcery.com>
6293
6294         * NEWS (New commands): Mention flash-erase.
6295         (New MI commands): Mention target-flash-erase.
6296         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
6297         command.
6298         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
6299         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
6300         * target.c (flash_erase_command): New function.
6301         (initialize_targets): Add new flash-erase command.
6302         * target.h (flash_erase_command): New declaration.
6303
6304 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
6305
6306         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
6307         HAVE_SYS_PROCFS_H is defined.
6308
6309 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6310
6311         * remote.c (struct cached_reg): Change data into a pointer.
6312         * (stop_reply_dtr): Free data pointers before deleting vector.
6313         (process_stop_reply): Likewise.
6314         (remote_parse_stop_reply): Allocate space for data
6315
6316 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6317
6318         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
6319         MAX_REGISTER_SIZE.
6320         (amd64_pseudo_register_read_value): Likewise.
6321         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
6322         (store_register_using_P): Likewise.
6323         * regcache.c (regcache_xfer_part): Likewise.
6324
6325 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
6326
6327         Split real and pseudo registers.
6328         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
6329         (sparc32_pseudo_regnum): New enum.
6330         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
6331         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
6332         (SPARC32_CP0_REGISTERS): New macro.
6333         (sparc32_pseudo_register_name): New function.
6334         (sparc32_register_name): Use sparc32_pseudo_register_name.
6335         (sparc32_pseudo_register_type): New function.
6336         (sparc32_register_type): Use sparc32_pseudo_register_type.
6337         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
6338         pseudo register numbers.
6339         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
6340         (SPARC64_CP0_REGISTERS): New macro.
6341         (sparc64_pseudo_register_name): New function.
6342         (sparc64_register_name): Use sparc64_pseudo_register_name.
6343         (sparc64_pseudo_register_type): New function.
6344         (sparc64_register_type): Use sparc64_pseudo_register_type.
6345         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
6346         pseudo register numbers.
6347         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
6348         sparc64_store_arguments): Handle pseudo register numbers.
6349
6350 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6351
6352         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
6353         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
6354         output.
6355         (getpkt_or_notif_sane_1): Likewise.
6356
6357 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6358
6359         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
6360         of CC.  Pass "-x c++-header" instead of "-x c".
6361
6362 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6363
6364         * remote.c (remote_can_async_p): Update comment.
6365
6366 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6367
6368         * linux-nat.c (linux_nat_can_async_p): Update comment.
6369
6370 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6371
6372         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
6373
6374 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
6375
6376         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
6377
6378 2017-01-10  Tom Tromey  <tom@tromey.com>
6379
6380         * python/py-type.c (typy_legacy_template_argument): Update.
6381         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
6382         ~demangle_parse_info): Declare new members.
6383         (cp_demangled_name_to_comp): Return unique_ptr.
6384         (cp_demangled_name_parse_free)
6385         (make_cleanup_cp_demangled_name_parse_free)
6386         (cp_new_demangle_parse_info): Remove.
6387         * cp-support.c (do_demangled_name_parse_free_cleanup)
6388         (make_cleanup_cp_demangled_name_parse_free): Remove.
6389         (inspect_type, cp_canonicalize_string_full)
6390         (cp_canonicalize_string): Update.
6391         (mangled_name_to_comp): Change return type.
6392         (cp_class_name_from_physname, method_name_from_physname)
6393         (cp_func_name, cp_remove_params): Update.
6394         * cp-name-parser.y (demangle_parse_info): New constructor, from
6395         cp_new_demangle_parse_info.
6396         (~demangle_parse_info): New destructor, from
6397         cp_demangled_name_parse_free.
6398         (cp_merge_demangle_parse_infos): Update.
6399         (cp_demangled_name_to_comp): Change return type.
6400
6401 2017-01-10  Tom Tromey  <tom@tromey.com>
6402
6403         * top.c (prevent_dont_repeat): Change return type.
6404         * python/python.c (execute_gdb_command): Use std::string.
6405         Update.
6406         * guile/guile.c (gdbscm_execute_gdb_command): Update.
6407         * command.h (prevent_dont_repeat): Change return type.
6408         * breakpoint.c (bpstat_do_actions_1): Update.
6409
6410 2017-01-10  Tom Tromey  <tom@tromey.com>
6411
6412         * value.h (scoped_value_mark::~scoped_value_mark): Call
6413         free_to_mark.
6414         (scoped_value_mark::free_to_mark): New method.
6415         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
6416         scoped_value_mark.
6417
6418 2017-01-10  Tom Tromey  <tom@tromey.com>
6419
6420         * python/py-value.c (valpy_dereference, valpy_referenced_value)
6421         (valpy_reference_value, valpy_const_value, valpy_get_address)
6422         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
6423         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
6424         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
6425         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
6426         scoped_value_mark.
6427         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
6428         * value.h (scoped_value_mark): New class.
6429
6430 2017-01-10  Tom Tromey  <tom@tromey.com>
6431
6432         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
6433         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
6434         * psymtab.c (discard_psymtabs_upto): Remove.
6435         (make_cleanup_discard_psymtabs): Remove.
6436         (struct psymtab_state): Remove.
6437
6438 2017-01-10  Tom Tromey  <tom@tromey.com>
6439
6440         * record-full.c (record_full_save_cleanups): Remove.
6441         (record_full_save): Use gdb::unlinker.
6442         * gcore.c (do_bfd_delete_cleanup): Remove.
6443         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
6444         cleanups.
6445         * dwarf2read.c (unlink_if_set): Remove.
6446         (write_psymtabs_to_index): Use gdb::unlinker.
6447         * common/gdb_unlinker.h: New file.
6448
6449 2017-01-10  Tom Tromey  <tom@tromey.com>
6450
6451         * windows-tdep.c (windows_xfer_shared_library): Update.
6452         * windows-nat.c (windows_make_so): Update.
6453         * utils.h (make_cleanup_bfd_unref): Remove.
6454         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
6455         * symfile.h (symfile_bfd_open)
6456         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
6457         * symfile.c (read_symbols, symbol_file_add)
6458         (separate_debug_file_exists): Update.
6459         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
6460         (generic_load, reread_symbols): Update.
6461         * symfile-mem.c (symbol_file_add_from_memory): Update.
6462         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
6463         (spu_symbol_file_add_from_memory): Update.
6464         * solist.h (struct target_so_ops) <bfd_open>: Return
6465         gdb_bfd_ref_ptr.
6466         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
6467         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
6468         gdb_bfd_ref_ptr.
6469         (solib_map_sections, reload_shared_libraries_1): Update.
6470         * solib-svr4.c (enable_break): Update.
6471         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
6472         * solib-frv.c (enable_break2): Update.
6473         * solib-dsbt.c (enable_break): Update.
6474         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
6475         gdb_bfd_ref_ptr.
6476         (darwin_solib_get_all_image_info_addr_at_init): Update.
6477         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
6478         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
6479         * record-full.c (record_full_save): Update.
6480         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
6481         * procfs.c (insert_dbx_link_bpt_in_file): Update.
6482         * minidebug.c (find_separate_debug_file_in_section): Return
6483         gdb_bfd_ref_ptr.
6484         * machoread.c (macho_add_oso_symfile): Change abfd to
6485         gdb_bfd_ref_ptr.
6486         (macho_symfile_read_all_oso): Update.
6487         (macho_check_dsym): Return gdb_bfd_ref_ptr.
6488         (macho_symfile_read): Update.
6489         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
6490         (jit_bfd_try_read_symtab): Update.
6491         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6492         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6493         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6494         gdb_bfd_ref_ptr.
6495         (gdb_bfd_ref_policy): New struct.
6496         (gdb_bfd_ref_ptr): New typedef.
6497         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6498         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6499         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6500         gdb_bfd_ref_ptr.
6501         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6502         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6503         (gcore_command): Update.
6504         * exec.c (exec_file_attach): Update.
6505         * elfread.c (elf_symfile_read): Update.
6506         * dwarf2read.c (dwarf2_get_dwz_file): Update.
6507         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
6508         (open_and_init_dwo_file): Update.
6509         (open_dwp_file): Return gdb_bfd_ref_ptr.
6510         (open_and_init_dwp_file): Update.
6511         * corelow.c (core_open): Update.
6512         * compile/compile-object-load.c (compile_object_load): Update.
6513         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
6514         * coffread.c (coff_symfile_read): Update.
6515         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
6516         gdb_bfd_ref_ptr.  Rename.
6517         (dump_bfd_file, restore_command): Update.
6518         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6519         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6520         (find_separate_debug_file_by_buildid): Update.
6521
6522 2017-01-10  Tom Tromey  <tom@tromey.com>
6523
6524         * common/gdb_ref_ptr.h: New file.
6525         * python/py-ref.h (struct gdbpy_ref_policy): New.
6526         (gdbpy_ref): Now a typedef.
6527
6528 2017-01-10  Tom Tromey  <tom@tromey.com>
6529
6530         * utils.h (make_cleanup_htab_delete): Don't declare.
6531         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
6532         Remove.
6533         * linespec.c (decode_compound_collector): Add constructor,
6534         destructor.
6535         (lookup_prefix_sym): Remove cleanup.
6536         (symtab_collector): Add constructor, destructor.
6537         (collect_symtabs_from_filename): Remove cleanup.
6538         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
6539         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
6540         Use htab_up.
6541         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
6542         * dwarf2read.c (dw2_expand_symtabs_matching)
6543         (dw2_map_symbol_filenames, dwarf_decode_macros)
6544         (write_psymtabs_to_index): Use htab_up.
6545         * dwarf2loc.c (func_verify_no_selftailcall)
6546         (call_site_find_chain_1, func_verify_no_selftailcall)
6547         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
6548         std::vector, gdb::unique_xmalloc_ptr.
6549         (call_sitep): Remove typedef.
6550         (dwarf2_locexpr_baton_eval): Remove unused variable.
6551
6552 2017-01-10  Tom Tromey  <tom@tromey.com>
6553
6554         * python/python-internal.h (make_cleanup_py_decref)
6555         (make_cleanup_py_xdecref): Don't declare.
6556         * python/py-utils.c (py_decref, make_cleanup_py_decref)
6557         (py_xdecref, make_cleanup_py_xdecref): Remove.
6558
6559 2017-01-10  Tom Tromey  <tom@tromey.com>
6560
6561         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
6562         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
6563
6564 2017-01-10  Tom Tromey  <tom@tromey.com>
6565
6566         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
6567
6568 2017-01-10  Tom Tromey  <tom@tromey.com>
6569
6570         * python/py-utils.c (unicode_to_encoded_string)
6571         (python_string_to_target_string)
6572         (python_string_to_target_python_string)
6573         (python_string_to_host_string, gdbpy_obj_to_string)
6574         (get_addr_from_python): Use gdbpy_ref.
6575
6576 2017-01-10  Tom Tromey  <tom@tromey.com>
6577
6578         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
6579         gdbpy_ref.
6580
6581 2017-01-10  Tom Tromey  <tom@tromey.com>
6582
6583         * python/python.c (eval_python_command, gdbpy_decode_line)
6584         (gdbpy_run_events, gdbpy_start_type_printers)
6585         (gdbpy_apply_type_printers): Use gdbpy_ref.
6586
6587 2017-01-10  Tom Tromey  <tom@tromey.com>
6588
6589         * python/py-param.c (get_doc_string, compute_enum_values): Use
6590         gdbpy_ref.
6591
6592 2017-01-10  Tom Tromey  <tom@tromey.com>
6593
6594         * python/py-inferior.c (find_thread_object, build_inferior_list):
6595         Use gdbpy_ref.
6596
6597 2017-01-10  Tom Tromey  <tom@tromey.com>
6598
6599         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6600
6601 2017-01-10  Tom Tromey  <tom@tromey.com>
6602
6603         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
6604         gdbpy_ref.
6605
6606 2017-01-10  Tom Tromey  <tom@tromey.com>
6607
6608         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
6609         extra incref.
6610         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
6611         Use gdbpy_ref.
6612
6613 2017-01-10  Tom Tromey  <tom@tromey.com>
6614
6615         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6616         gdbpy_ref.
6617
6618 2017-01-10  Tom Tromey  <tom@tromey.com>
6619
6620         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
6621         decref results of PyArg_ParseTupleAndKeywords.
6622
6623 2017-01-10  Tom Tromey  <tom@tromey.com>
6624
6625         * python/python.c (python_run_simple_file): Use
6626         unique_xmalloc_ptr, gdbpy_ref.
6627
6628 2017-01-10  Tom Tromey  <tom@tromey.com>
6629
6630         * python/py-prettyprint.c (print_stack_unless_memory_error)
6631         (print_string_repr, print_children): Use gdbpy_ref.
6632         (dummy_python_frame): New class.
6633         (dummy_python_frame::dummy_python_frame): Rename from
6634         push_dummy_python_frame.
6635         (py_restore_tstate): Remove.
6636
6637 2017-01-10  Tom Tromey  <tom@tromey.com>
6638
6639         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
6640
6641 2017-01-10  Tom Tromey  <tom@tromey.com>
6642
6643         * python/python.c (ensure_python_env, restore_python_env):
6644         Remove.
6645         * python/python-internal.h (ensure_python_env): Don't declare.
6646         * varobj.h (varobj_ensure_python_env): Don't declare.
6647         * varobj.c (varobj_ensure_python_env): Remove.
6648
6649 2017-01-10  Tom Tromey  <tom@tromey.com>
6650
6651         * varobj.c (varobj_value_get_print_value): Use
6652         gdbpy_enter_varobj.
6653
6654 2017-01-10  Tom Tromey  <tom@tromey.com>
6655
6656         * python/py-prettyprint.c (print_string_repr, print_children):
6657         Update.
6658         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
6659         of "encoding".
6660         * varobj.c (varobj_value_get_print_value): Update.
6661         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
6662
6663 2017-01-10  Tom Tromey  <tom@tromey.com>
6664
6665         * varobj.c (varobj_get_display_hint)
6666         (dynamic_varobj_has_child_method, install_new_value_visualizer)
6667         (varobj_set_visualizer, free_variable): Use
6668         gdbpy_enter_varobj.
6669
6670 2017-01-10  Tom Tromey  <tom@tromey.com>
6671
6672         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
6673         (do_finish_initialization): New function.  Use gdbpy_ref.
6674         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
6675         do_finish_initialization.
6676
6677 2017-01-10  Tom Tromey  <tom@tromey.com>
6678
6679         * python/py-param.c (get_set_value, get_show_value): Use
6680         gdbpy_enter, gdbpy_ref.
6681
6682 2017-01-10  Tom Tromey  <tom@tromey.com>
6683
6684         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
6685
6686 2017-01-10  Tom Tromey  <tom@tromey.com>
6687
6688         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
6689
6690 2017-01-10  Tom Tromey  <tom@tromey.com>
6691
6692         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
6693         Use gdbpy_enter_varobj.
6694
6695 2017-01-10  Tom Tromey  <tom@tromey.com>
6696
6697         * varobj.c (gdbpy_enter_varobj): New constructor.
6698         * python/python-internal.h (gdbpy_enter_varobj): New class.
6699         * python/py-varobj.c (py_varobj_get_iterator): Use
6700         gdbpy_enter_varobj.
6701
6702 2017-01-10  Tom Tromey  <tom@tromey.com>
6703
6704         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
6705         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6706         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
6707         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
6708         unique_xmalloc_ptr.
6709         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
6710
6711 2017-01-10  Tom Tromey  <tom@tromey.com>
6712
6713         * python/py-xmethods.c (invoke_match_method): Use
6714         gdbpy_ref.
6715
6716 2017-01-10  Tom Tromey  <tom@tromey.com>
6717
6718         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
6719         gdbpy_enter, gdbpy_ref.
6720
6721 2017-01-10  Tom Tromey  <tom@tromey.com>
6722
6723         * python/python.c (python_interactive_command): Use gdbpy_enter.
6724
6725 2017-01-10  Tom Tromey  <tom@tromey.com>
6726
6727         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
6728         gdbpy_ref.
6729
6730 2017-01-10  Tom Tromey  <tom@tromey.com>
6731
6732         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
6733         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6734
6735 2017-01-10  Tom Tromey  <tom@tromey.com>
6736
6737         * utils.h (htab_deleter): New struct.
6738         (htab_up): New typedef.
6739         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
6740         gdbpy_enter, gdbpy_ref, htab_up.
6741
6742 2017-01-10  Tom Tromey  <tom@tromey.com>
6743
6744         * python/py-unwind.c (pending_frame_invalidate): Remove.
6745         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
6746
6747 2017-01-10  Tom Tromey  <tom@tromey.com>
6748
6749         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
6750         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
6751
6752 2017-01-10  Tom Tromey  <tom@tromey.com>
6753
6754         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
6755
6756 2017-01-10  Tom Tromey  <tom@tromey.com>
6757
6758         * python/python.c (gdbpy_eval_from_control_command)
6759         (gdbpy_source_script, gdbpy_run_events)
6760         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
6761         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
6762         gdbpy_enter.
6763
6764 2017-01-10  Tom Tromey  <tom@tromey.com>
6765
6766         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
6767
6768 2017-01-10  Tom Tromey  <tom@tromey.com>
6769
6770         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
6771
6772 2017-01-10  Tom Tromey  <tom@tromey.com>
6773
6774         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
6775         (python_on_inferior_call_pre, python_on_inferior_call_post)
6776         (python_on_memory_change, python_on_register_change)
6777         (python_inferior_exit, python_new_objfile, add_thread_object)
6778         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
6779
6780 2017-01-10  Tom Tromey  <tom@tromey.com>
6781
6782         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
6783         (bpfinishpy_handle_exit): Use gdbpy_enter.
6784
6785 2017-01-10  Tom Tromey  <tom@tromey.com>
6786
6787         * python/py-cmd.c (cmdpy_destroyer)
6788         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
6789         gdbpy_enter.
6790
6791 2017-01-10  Tom Tromey  <tom@tromey.com>
6792
6793         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6794         gdbpy_enter.
6795         (gdbpy_breakpoint_has_cond): Likewise.
6796
6797 2017-01-10  Tom Tromey  <tom@tromey.com>
6798
6799         * python/python.c (gdbpy_enter): New constructor.
6800         (~gdbpy_enter): New destructor.
6801         (restore_python_env, ensure_python_env): Rewrite.
6802         * python/python-internal.h (gdbpy_enter): New class.
6803
6804 2017-01-10  Tom Tromey  <tom@tromey.com>
6805
6806         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
6807
6808 2017-01-10  Tom Tromey  <tom@tromey.com>
6809
6810         * python/py-value.c (value_has_field, get_field_flag)
6811         (get_field_type, valpy_getitem, convert_value_from_python): Use
6812         gdbpy_ref.
6813
6814 2017-01-10  Tom Tromey  <tom@tromey.com>
6815
6816         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
6817         gdbpy_ref.
6818
6819 2017-01-10  Tom Tromey  <tom@tromey.com>
6820
6821         * python/py-prettyprint.c (search_pp_list)
6822         (find_pretty_printer_from_objfiles)
6823         (find_pretty_printer_from_progspace)
6824         (find_pretty_printer_from_gdb, find_pretty_printer)
6825         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
6826         gdbpy_ref.
6827
6828 2017-01-10  Tom Tromey  <tom@tromey.com>
6829
6830         * python/py-param.c (call_doc_function): Use gdbpy_ref.
6831
6832 2017-01-10  Tom Tromey  <tom@tromey.com>
6833
6834         * python/py-linetable.c (build_line_table_tuple_from_pcs)
6835         (ltpy_get_all_source_lines): Use gdbpy_ref.
6836
6837 2017-01-10  Tom Tromey  <tom@tromey.com>
6838
6839         * python/py-framefilter.c (extract_sym, extract_value)
6840         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
6841         gdbpy_ref.
6842
6843 2017-01-10  Tom Tromey  <tom@tromey.com>
6844
6845         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
6846
6847 2017-01-10  Tom Tromey  <tom@tromey.com>
6848
6849         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
6850
6851 2017-01-10  Tom Tromey  <tom@tromey.com>
6852
6853         * python/py-function.c (convert_values_to_python, fnpy_init): Use
6854         gdbpy_ref.
6855
6856 2017-01-10  Tom Tromey  <tom@tromey.com>
6857
6858         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
6859
6860 2017-01-10  Tom Tromey  <tom@tromey.com>
6861
6862         * python/py-type.c (convert_field, make_fielditem, typy_fields)
6863         (typy_range): Use gdbpy_ref.
6864
6865 2017-01-10  Tom Tromey  <tom@tromey.com>
6866
6867         * python/py-threadevent.c (create_thread_event_object): Use
6868         gdbpy_ref.
6869         * python/py-stopevent.c (create_stop_event_object): Simplify.
6870         (emit_stop_event): Use gdbpy_ref.
6871         * python/py-signalevent.c (create_signal_event_object): Use
6872         gdbpy_ref.
6873         * python/py-newobjfileevent.c (create_new_objfile_event_object)
6874         (emit_new_objfile_event, create_clear_objfiles_event_object)
6875         (emit_clear_objfiles_event): Use gdbpy_ref.
6876         * python/py-infevents.c (create_inferior_call_event_object)
6877         (create_register_changed_event_object)
6878         (create_memory_changed_event_object, emit_inferior_call_event)
6879         (emit_memory_changed_event, emit_register_changed_event): Use
6880         gdbpy_ref.
6881         * python/py-exitedevent.c (create_exited_event_object)
6882         (emit_exited_event): Use gdbpy_ref.
6883         * python/py-event.h (evpy_emit_event): Remove
6884         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
6885         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
6886         * python/py-continueevent.c (emit_continue_event): Use
6887         gdbpy_ref.
6888         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6889         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
6890         gdbpy_ref.
6891         * python/py-bpevent.c (create_breakpoint_event_object): Use
6892         gdbpy_ref.
6893
6894 2017-01-10  Tom Tromey  <tom@tromey.com>
6895
6896         * python/py-ref.h: New file.
6897
6898 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6899
6900         * cli-out.c (cli_ui_out::do_redirect): Change return type to
6901         void.
6902         * cli-out.h (cli_ui_out::do_redirect): Likewise.
6903         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
6904         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
6905         * ui-out.c (ui_out::redirect): Likewise.
6906         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
6907         * cli/cli-logging.c (set_logging_redirect): Update call site of
6908         ui_out::redirect.
6909         (handle_redirections): Likewise.
6910         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
6911         * top.c (execute_command_to_string): Likewise.
6912         * utils.c (do_ui_out_redirect_pop): Likewise.
6913
6914 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6915
6916         * stack.c (_initialize_stack): Update "frame" command help message.
6917
6918 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
6919
6920         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
6921
6922 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6923
6924         * x86-linux-nat.h: Include gdb_proc_service.h.
6925
6926 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6927
6928         * ser-base.h: Include serial.h.
6929
6930 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6931
6932         * ppc-linux-tdep.h: Include ppc-tdep.h.
6933
6934 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6935
6936         * nat/amd64-linux-siginfo.h: Include signal.h.
6937
6938 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6939
6940         * nat/aarch64-linux-hw-point.h: Include break-common.h.
6941
6942 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6943
6944         * mi/mi-parse.h: Include mi-cmds.h.
6945
6946 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6947
6948         * inf-loop.c: Don't include "target.h".
6949         * inf-loop.h: Include it here.
6950
6951 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6952
6953         * dfp.h: Include "dboulest.h" and "expression.h".
6954
6955 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6956
6957         * ax-gdb.h: Include "ax.h".
6958
6959 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6960
6961         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
6962         with nat/gdb_ptrace.h.
6963
6964 2017-01-05  Yao Qi  <yao.qi@linaro.org>
6965
6966         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
6967         new line.
6968         (mips64_fbsd_sigframe_init): Likewise.
6969
6970 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6971
6972         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
6973         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
6974
6975 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6976
6977         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
6978         * NEWS: Mention new FreeBSD/mips native configuration.
6979         * config/mips/fbsd.mh: New file.
6980         * configure.host: Add mips*-*-freebsd*.
6981         * mips-fbsd-nat.c: New file.
6982
6983 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6984
6985         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
6986         (ALLDEPFILES): Add mips-fbsd-tdep.c.
6987         * NEWS: Mention new FreeBSD/mips target.
6988         * configure.tgt: Add mips*-*-freebsd*.
6989         * mips-fbsd-tdep.c: New file.
6990         * mips-fbsd-tdep.h: New file.
6991
6992 2017-01-04  Yao Qi  <yao.qi@linaro.org>
6993
6994         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
6995         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
6996
6997 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6998
6999         Update copyright year range in all GDB files.
7000
7001 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
7002
7003         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
7004
7005 For older changes see ChangeLog-2016.
7006 \f
7007 Local Variables:
7008 mode: change-log
7009 left-margin: 8
7010 fill-column: 74
7011 version-control: never
7012 coding: utf-8
7013 End: