gdb/ChangeLog

   1 2017-07-17  Pedro Alves  <palves@redhat.com>
   2
   3         * ada-lang.c (symbol_completion_match): Adjust comments.
   4         (symbol_completion_add): Replace vector parameter with
   5         completion_tracker parameter.  Use it.
   6         (ada_make_symbol_completion_list): Rename to...
   7         (ada_collect_symbol_completion_matches): ... this.  Add
   8         completion_tracker parameter and use it.
   9         (ada_language_defn): Adjust.
  10         * break-catch-syscall.c (catch_syscall_completer): Adjust
  11         prototype and work with completion_tracker instead of VEC.
  12         * breakpoint.c (condition_completer): Adjust prototype and work
  13         with completion_tracker instead of VEC.
  14         * c-lang.c (c_language_defn, cplus_language_defn)
  15         (asm_language_defn, minimal_language_defn): Adjust to renames.
  16         * cli/cli-cmds.c (complete_command): Rework using
  17         completion_tracker.  Catch exceptions when completing.
  18         * cli/cli-decode.c (integer_unlimited_completer)
  19         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
  20         with completion_tracker instead of VEC.
  21         * command.h (struct completion_tracker): Forward declare.
  22         (completer_ftype, completer_handle_brkchars_ftype): Change
  23         types.
  24         (complete_on_cmdlist, complete_on_enum): Adjust.
  25         * completer.c: Include <algorithm>.
  26         (struct gdb_completer_state): New.
  27         (current_completion): New global.
  28         (readline_line_completion_function): Delete.
  29         (noop_completer, filename_completer)
  30         (filename_completer_handle_brkchars, complete_files_symbols)
  31         (linespec_location_completer): Adjust to work with a
  32         completion_tracker instead of a VEC.
  33         (string_or_empty): New.
  34         (collect_explicit_location_matches): Adjust to work with a
  35         completion_tracker instead of a VEC.
  36         (explicit_location_completer): Rename to ...
  37         (complete_explicit_location): ... this and adjust to work with a
  38         completion_tracker instead of a VEC.
  39         (location_completer): Adjust to work with a completion_tracker
  40         instead of a VEC.
  41         (add_struct_fields): Adjust to work with a completion_list instead
  42         of VEC.
  43         (expression_completer): Rename to ...
  44         (complete_expression): ... this and adjust to work with a
  45         completion_tracker instead of a VEC.  Use complete_files_symbols.
  46         (expression_completer): Reimplement on top of complete_expression.
  47         (symbol_completer): Adjust to work with a completion_tracker
  48         instead of a VEC.
  49         (enum complete_line_internal_reason): Add describing comments.
  50         (complete_line_internal_normal_command): Adjust to work with a
  51         completion_tracker instead of a VEC.
  52         (complete_line_internal): Rename to ...
  53         (complete_line_internal_1): ... this and adjust to work with a
  54         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
  55         handle_brkchars phase.
  56         (new_completion_tracker): Delete.
  57         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
  58         complete_line_internal_1.
  59         (free_completion_tracker): Delete.
  60         (INITIAL_COMPLETION_HTAB_SIZE): New.
  61         (completion_tracker::completion_tracker)
  62         (completion_tracker::~completion_tracker): New.
  63         (maybe_add_completion): Delete.
  64         (completion_tracker::maybe_add_completion)
  65         (completion_tracker::add_completion)
  66         (completion_tracker::add_completions): New.
  67         (throw_max_completions_reached_error): Delete.
  68         (complete_line): Adjust to work with a completion_tracker instead
  69         of a VEC.  Don't create a completion_tracker_t or check for max
  70         completions here.
  71         (command_completer, command_completer_handle_brkchars)
  72         (signal_completer, reg_or_group_completer_1)
  73         (reg_or_group_completer, default_completer_handle_brkchars):
  74         Adjust to work with a completion_tracker.
  75         (gdb_completion_word_break_characters_throw): New.
  76         (gdb_completion_word_break_characters): Reimplement.
  77         (line_completion_function): Delete.
  78         (completion_tracker::recompute_lowest_common_denominator)
  79         (expand_preserving_ws)
  80         (completion_tracker::build_completion_result)
  81         (completion_result::completion_result)
  82         (completion_result::completion_result)
  83         (completion_result::~completion_result)
  84         (completion_result::completion_result)
  85         (completion_result::release_match_list, compare_cstrings)
  86         (completion_result::sort_match_list)
  87         (completion_result::reset_match_list)
  88         (gdb_rl_attempted_completion_function_throw)
  89         (gdb_rl_attempted_completion_function): New.
  90         * completer.h (completion_list, struct completion_result)
  91         (class completion_tracker): New.
  92         (complete_line): Add completion_tracker parameter.
  93         (readline_line_completion_function): Delete.
  94         (gdb_rl_attempted_completion_function): New.
  95         (noop_completer, filename_completer, expression_completer)
  96         (location_completer, symbol_completer, command_completer)
  97         (signal_completer, reg_or_group_completer): Update prototypes.
  98         (completion_tracker_t, new_completion_tracker)
  99         (make_cleanup_free_completion_tracker): Delete.
 100         (enum maybe_add_completion_enum): Delete.
 101         (maybe_add_completion): Delete.
 102         (throw_max_completions_reached_error): Delete.
 103         * corefile.c (complete_set_gnutarget): Adjust to work with a
 104         completion_tracker instead of a VEC.
 105         * cp-abi.c (cp_abi_completer): Adjust to work with a
 106         completion_tracker instead of a VEC.
 107         * d-lang.c (d_language_defn): Adjust.
 108         * disasm.c (disassembler_options_completer): Adjust to work with a
 109         completion_tracker instead of a VEC.
 110         * f-lang.c (f_make_symbol_completion_list): Rename to ...
 111         (f_collect_symbol_completion_matches): ... this.  Adjust to work
 112         with a completion_tracker instead of a VEC.
 113         (f_language_defn): Adjust.
 114         * go-lang.c (go_language_defn): Adjust.
 115         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
 116         Adjust to work with a completion_tracker instead of a VEC.
 117         * infrun.c (handle_completer): Likewise.
 118         * interps.c (interpreter_completer): Likewise.
 119         * interps.h (interpreter_completer): Likewise.
 120         * language.c (unknown_language_defn, auto_language_defn)
 121         (local_language_defn): Adjust.
 122         * language.h (language_defn::la_make_symbol_completion_list):
 123         Rename to ...
 124         (language_defn::la_collect_symbol_completion_matches): ... this
 125         and adjust to work with a completion_tracker instead of a VEC.
 126         * m2-lang.c (m2_language_defn): Adjust.
 127         * objc-lang.c (objc_language_defn): Adjust.
 128         * opencl-lang.c (opencl_language_defn): Adjust.
 129         * p-lang.c (pascal_language_defn): Adjust.
 130         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
 131         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
 132         with a completion_tracker.
 133         * rust-lang.c (rust_language_defn): Adjust.
 134         * symtab.c (free_completion_list, do_free_completion_list)
 135         (return_val, completion_tracker): Delete.
 136         (completion_list_add_name, completion_list_add_symbol)
 137         (completion_list_add_msymbol, completion_list_objc_symbol)
 138         (completion_list_add_fields, add_symtab_completions): Add
 139         completion_tracker parameter and use it.
 140         (default_make_symbol_completion_list_break_on_1): Rename to...
 141         (default_collect_symbol_completion_matches_break_on): ... this.
 142         Add completion_tracker parameter and use it instead of allocating
 143         a completion tracker here.
 144         (default_make_symbol_completion_list_break_on): Delete old
 145         implementation.
 146         (default_make_symbol_completion_list): Delete.
 147         (default_collect_symbol_completion_matches): New.
 148         (make_symbol_completion_list): Delete.
 149         (collect_symbol_completion_matches): New.
 150         (make_symbol_completion_type): Rename to ...
 151         (collect_symbol_completion_matches_type): ... this.  Add
 152         completion_tracker parameter and use it instead of VEC.
 153         (make_file_symbol_completion_list_1): Rename to...
 154         (collect_file_symbol_completion_matches): ... this.  Add
 155         completion_tracker parameter and use it instead of VEC.
 156         (make_file_symbol_completion_list): Delete.
 157         (add_filename_to_list): Use completion_list instead of a VEC.
 158         (add_partial_filename_data::list): Now a completion_list.
 159         (make_source_files_completion_list): Work with a completion_list
 160         instead of a VEC.
 161         * symtab.h: Include "completer.h".
 162         (default_make_symbol_completion_list_break_on)
 163         (default_make_symbol_completion_list, make_symbol_completion_list)
 164         (make_symbol_completion_type, make_file_symbol_completion_list)
 165         (make_source_files_completion_list): Delete.
 166         (default_collect_symbol_completion_matches_break_on)
 167         (default_collect_symbol_completion_matches)
 168         (collect_symbol_completion_matches)
 169         (collect_symbol_completion_matches_type)
 170         (collect_file_symbol_completion_matches)
 171         (make_source_files_completion_list): New.
 172         * top.c (init_main): Don't install a rl_completion_entry_function
 173         hook.  Install a rl_attempted_completion_function hook instead.
 174         * tui/tui-layout.c (layout_completer): Adjust to work with a
 175         completion_tracker.
 176         * tui/tui-regs.c (tui_reggroup_completer):
 177         * tui/tui-win.c (window_name_completer, focus_completer)
 178         (winheight_completer): Adjust to work with a completion_tracker.
 179         * value.c: Include "completer.h".
 180         (complete_internalvar): Adjust to work with a completion_tracker.
 181         * value.h (complete_internalvar): Likewise.
 182
 183 2017-07-17  Pedro Alves  <palves@redhat.com>
 184
 185         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
 186         renames.
 187         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
 188         comments to completer_ftype's declaration.
 189         <completer_handle_brkchars>: Change type to
 190         completer_handle_brkchars_ftype.
 191         * command.h (completer_ftype): Add describing comment and give
 192         names to parameters.
 193         (completer_ftype_void): Rename to ...
 194         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
 195         (set_cmd_completer_handle_brkchars): Adjust.
 196         * completer.c (filename_completer_handle_brkchars): New function.
 197         (complete_line_internal_normal_command): New function, factored
 198         out from ...
 199         (complete_line_internal): ... here.
 200         (command_completer_handle_brkchars)
 201         (default_completer_handle_brkchars)
 202         (completer_handle_brkchars_func_for_completer): New functions.
 203         * completer.h (set_gdb_completion_word_break_characters): Delete
 204         declaration.
 205         (completer_handle_brkchars_func_for_completer): New declaration.
 206         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
 207         completer_handle_brkchars_func_for_completer.
 208
 209 2017-07-17  Pedro Alves  <palves@redhat.com>
 210
 211         * completer.c (symbol_completer): New function, based on
 212         make_symbol_completion_list_fn.
 213         * completer.h (symbol_completer): New declaration.
 214         * guile/scm-cmd.c (cmdscm_completers): Adjust.
 215         * python/py-cmd.c (completers): Adjust.
 216         * symtab.c (make_symbol_completion_list_fn): Delete.
 217         * symtab.h (make_symbol_completion_list_fn): Delete.
 218         * cli/cli-decode.c (add_cmd): Adjust.
 219
 220 2017-07-17  Pedro Alves  <palves@redhat.com>
 221
 222         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
 223         * dwarf2read.c: Include "filename-seen-cache.h".
 224         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
 225         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
 226         * filename-seen-cache.c: New file.
 227         * filename-seen-cache.h: New file.
 228         * symtab.c: Include "filename-seen-cache.h".
 229         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
 230         (create_filename_seen_cache, clear_filename_seen_cache)
 231         (delete_filename_seen_cache, filename_seen): Delete, parts moved
 232         to filename-seen-cache.h/filename-seen-cache.c.
 233         (output_source_filename, sources_info)
 234         (maybe_add_partial_symtab_filename)
 235         (make_source_files_completion_list): Adjust to use
 236         filename_seen_cache.
 237
 238 2017-07-17  Pedro Alves  <palves@redhat.com>
 239
 240         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
 241         fields.
 242         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
 243         dwarf2_debug_sections*)): New.
 244         (dwarf2_per_objfile::dwarf2_per_objfile(const
 245         dwarf2_per_objfile&)): Declare as deleted.
 246         (dwarf2_per_objfile::operator=): Declare as deleted.
 247         (dwarf2_per_objfile::dwarf2_per_objfile)
 248         (dwarf2_per_objfile::~dwarf2_per_objfile)
 249         (dwarf2_per_objfile::free_cached_comp_units): New.
 250         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
 251         ctor.  Call dwarf2_per_objfile's ctor manually.
 252         (dwarf2_locate_sections): Deleted/refactored as ...
 253         (dwarf2_per_objfile::locate_sections): ... this new method.
 254         (free_cached_comp_units): Defer to
 255         dwarf2_per_objfile::free_cached_comp_units.
 256         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
 257
 258 2017-07-14  Tom Tromey  <tom@tromey.com>
 259
 260         PR rust/21764:
 261         * rust-exp.y (convert_ast_to_expression): Add "want_type"
 262         parameter.
 263         <UNOP_SIZEOF>: Split into separate case.
 264         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
 265
 266 2017-07-14  Tom Tromey  <tom@tromey.com>
 267
 268         PR rust/21763:
 269         * symtab.c (symbol_matches_domain): Add language_rust to special
 270         case.
 271         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
 272         treat LOC_TYPEDEF symbols as variables.
 273
 274 2017-07-14  Pedro Alves  <palves@redhat.com>
 275
 276         * symtab.c (make_file_symbol_completion_list_1): Iterate over
 277         symtabs matching all symtabs with SRCFILE as file name instead of
 278         only considering the first hit, with lookup_symtab.
 279
 280 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 281
 282         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
 283         operator_name parameters.
 284         (gen_expr): Update function call.
 285
 286 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 287
 288         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
 289         parameter.
 290         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
 291         Likewise.
 292         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
 293         parameter, use agent_expr::gdbarch instead, update function
 294         calls.
 295         (locexpr_tracepoint_var_ref): Likewise.
 296         (loclist_tracepoint_var_ref): Likewise.
 297         * ax-gdb.c (gen_trace_static_fields): Likewise.
 298         (gen_traced_pop): Likewise.
 299         (gen_frame_args_address): Likewise.
 300         (gen_frame_locals_address): Likewise.
 301         (gen_var_ref): Likewise.
 302         (gen_struct_ref_recursive): Likewise.
 303         (gen_static_field): Likewise.
 304         (gen_maybe_namespace_elt): Likewise.
 305         (gen_expr): Likewise.
 306         (gen_trace_for_var): Likewise.
 307         (gen_trace_for_expr): Likewise.
 308         (gen_trace_for_return_address): Likewise.
 309
 310 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 311
 312         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
 313         parameter.
 314         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
 315
 316 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 317
 318         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
 319         from ax, update calls.
 320         (gen_usual_arithmetic): Likewise.
 321         (gen_integral_promotions): Likewise.
 322         (gen_bitfield_ref): Likewise.
 323         (gen_primitive_field): Likewise.
 324         (gen_struct_ref_recursive): Likewise.
 325         (gen_struct_ref): Likewise.
 326         (gen_maybe_namespace_elt): Likewise.
 327         (gen_struct_elt_for_reference): Likewise.
 328         (gen_namespace_elt): Likewise.
 329         (gen_aggregate_elt_ref): Likewise.
 330         (gen_expr): Get gdbarch from ax, update calls.
 331         (gen_expr_binop_rest): Likewise.
 332
 333 2017-07-13  Pedro Alves  <palves@redhat.com>
 334
 335         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
 336         as default tdesc.
 337         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
 338         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
 339         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
 340         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
 341         tdep.
 342         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
 343         Get final tdesc from the tdep.
 344         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
 345         default tdesc.
 346         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
 347         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
 348         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
 349         Use it as default tdesc.
 350         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
 351         down to amd_init_abi.  No longer handle fallback tdesc here.
 352         * amd64-tdep.h (tdesc_x32): Declare.
 353         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
 354         parameter.
 355         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
 356         as default tdesc.
 357
 358 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 359
 360         * s390-linux-tdep.c (s390_process_record): Add support for
 361         instructions new in arch12.
 362
 363 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
 364
 365         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 366         PT_GETFSBASE and PT_GETGSBASE.
 367         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
 368         PT_SETGSBASE.
 369
 370 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
 371
 372         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
 373         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
 374         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
 375         those rules.
 376         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
 377         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
 378         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
 379         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
 380         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
 381         * features/i386/amd64.xml: Add 64bit-segments.xml.
 382         * features/i386/amd64-avx-avx512.c: Regenerated.
 383         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
 384         * features/i386/amd64-avx-mpx.c: Regenerated.
 385         * features/i386/amd64-avx.c: Regenerated.
 386         * features/i386/amd64-mpx.c: Regenerated.
 387         * features/i386/amd64.c: Regenerated.
 388         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
 389         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 390         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
 391         * regformats/i386/amd64-avx.dat: Regenerated.
 392         * regformats/i386/amd64-mpx.dat: Regenerated.
 393         * regformats/i386/amd64.dat: Regenerated.
 394
 395 2017-07-10  Yao Qi  <yao.qi@linaro.org>
 396
 397         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 398         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 399
 400 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 401
 402         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
 403         unsetenv.
 404         * gnulib/aclocal.m4: Regenerate.
 405         * gnulib/config.in: Regenerate.
 406         * gnulib/configure: Regenerate.
 407         * gnulib/import/Makefile.am: Regenerate.
 408         * gnulib/import/Makefile.in: Regenerate.
 409         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 410         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 411         * gnulib/import/m4/environ.m4: New file.
 412         * gnulib/import/m4/setenv.m4: New file.
 413         * gnulib/import/setenv.c: New file.
 414         * gnulib/import/unsetenv.c: New file.
 415
 416 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 417
 418         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
 419         address when op is DW_OP_addr.
 420
 421 2017-07-09  Tom Tromey  <tom@tromey.com>
 422
 423         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
 424         check and apply to outer type.
 425
 426 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 427
 428         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
 429         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
 430         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
 431         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
 432
 433 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 434
 435         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
 436
 437 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 438
 439         * corelow.c (get_core_siginfo): Remove.
 440         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
 441         instead of get_core_siginfo.
 442         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
 443         * gdbarch.h: Re-generate.
 444         * gdbarch.c: Re-generate.
 445         * linux-tdep.c (linux_core_xfer_siginfo): New.
 446         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
 447
 448 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 449
 450         * corelow.c (thread_section_name): Move to ...
 451         * gdbcore.h (thread_section_name): ... here.
 452
 453 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 454
 455         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
 456         (struct siginfo32): New.
 457         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
 458         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
 459         via ptrace(PT_LWPINFO).
 460
 461 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 462
 463         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
 464         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
 465         (fbsd_get_siginfo_type): New.
 466         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
 467         (_initialize_fbsd_tdep): New.
 468
 469 2017-07-06  David Blaikie  <dblaikie@gmail.com>
 470
 471         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
 472         a singular dwo_unit*) to support multiple CUs in the same way that
 473         multiple TUs are supported.
 474         (create_cus_hash_table): Replace create_dwo_cu with a function for
 475         parsing multiple CUs from a DWO file.
 476         (open_and_init_dwo_file): Use create_cus_hash_table rather than
 477         create_dwo_cu.
 478         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
 479         htab_find, rather than comparing the signature to a singleton CU in
 480         the dwo_file.
 481
 482 2017-07-06  Pedro Alves  <palves@redhat.com>
 483
 484         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
 485
 486 2017-07-04  Pedro Alves  <palves@redhat.com>
 487
 488         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
 489         * gdbtypes.h (TYPE_STATIC): Delete.
 490         (struct fn_field) <is_public, is_abstract, is_static, is_final,
 491         is_synchronized, is_native>: Delete.
 492         <dummy>: Bump.
 493         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
 494         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
 495         (TYPE_FN_FIELD_ABSTRACT): Delete.
 496
 497 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
 498
 499         * buffer.h (buffer_finish): Fix spelling mistakes.
 500
 501 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
 502
 503         * .dir-locals.el: Automatically switch to C-style comments in
 504         versions of Emacs that support the feature.
 505
 506 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
 507             Pedro Alves  <palves@redhat.com>
 508
 509         PR cli/21688
 510         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
 511         (process_next_line): New variable 'inline_cmd'.
 512         Adjust 'if' clauses for "python", "compile" and "guile" to use
 513         'command_name_equals' and check for '!inline_cmd'.
 514
 515 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
 516
 517         PR cli/21688
 518         * cli/cli-script.c (command_name_equals_not_inline): New function.
 519         (process_next_line): Adjust 'if' clauses for "python", "compile"
 520         and "guile" to use command_name_equals_not_inline.
 521
 522 2017-06-29  Pedro Alves  <palves@redhat.com>
 523
 524         * completer.c (expression_completer): Call
 525         linespec_location_completer instead of location_completer.
 526
 527 2017-06-29  Pedro Alves  <palves@redhat.com>
 528
 529         * completer.c (expression_completer): Remove code that recomputes
 530         'text' from 'word'.
 531
 532 2017-06-29  Yao Qi  <yao.qi@linaro.org>
 533
 534         * regformats/regdat.sh: Generate code with
 535         "ifndef IN_PROCESS_AGENT".
 536
 537 2017-06-28  Pedro Alves  <palves@redhat.com>
 538
 539         * command.h: Include "common/scoped_restore.h".
 540
 541 2017-06-28  Yao Qi  <yao.qi@linaro.org>
 542
 543         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
 544         instead of obstack_grow.
 545
 546 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 547
 548         PR gdb/21337
 549         * symfile.c (reread_symbols): Call objfiles_changed just before
 550         read_symbols.
 551
 552 2017-06-27  Pedro Alves  <palves@redhat.com>
 553
 554         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
 555         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
 556         (completion_list_add_symbol, completion_list_add_msymbol):
 557         ... these new functions.
 558         (add_symtab_completions)
 559         (default_make_symbol_completion_list_break_on_1): Adjust.
 560
 561 2017-06-27  Pedro Alves  <palves@redhat.com>
 562
 563         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
 564         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
 565         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
 566         dtor.
 567         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
 568         'storage_obstack' field an auto_obstack.  In-class initialize all
 569         non-bitfield fields.  Make minsyms_read bool.
 570         * symfile.c (read_symbols): Adjust.
 571
 572 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
 573
 574         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
 575         (gdbsim_store_register): Likewise.
 576
 577 2017-06-27  Pedro Alves  <palves@redhat.com>
 578
 579         * c-exp.y (name_obstack): Now an auto_obstack.
 580         (yylex): Use auto_obstack::clear.
 581         (c_parse): Use auto_obstack::clear instead of reinitializing and
 582         freeing the obstack.
 583         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
 584         * d-exp.y (name_obstack): Now an auto_obstack.
 585         (yylex): Use auto_obstack::clear.
 586         (d_parse): Use auto_obstack::clear instead of reinitializing and
 587         freeing the obstack.
 588         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
 589         auto_obstack.
 590         * dwarf2read.c (create_addrmap_from_index)
 591         (dwarf2_build_psymtabs_hard)
 592         (update_enumeration_type_from_children): Likewise.
 593         * gdb_obstack.h (auto_obstack): New type.
 594         * go-exp.y (name_obstack): Now an auto_obstack.
 595         (build_packaged_name): Use auto_obstack::clear.
 596         (go_parse): Use auto_obstack::clear instead of reinitializing and
 597         freeing the obstack.
 598         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
 599         auto_obstack.
 600         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
 601         * rust-exp.y (work_obstack): Now an auto_obstack.
 602         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
 603         reinitializing and freeing the obstack.
 604         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
 605         (host_char_to_target): Use auto_obstack.
 606         * utils.h (make_cleanup_obstack_free): Delete declaration.
 607         * valprint.c (generic_emit_char, generic_printstr): Use
 608         auto_obstack.
 609
 610 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
 611
 612         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
 613         thread.
 614         (darwin_init_thread_list): Don't update dummy thread.
 615         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
 616
 617 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 618
 619         * record-full.c (netorder16): Remove.
 620
 621 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 622
 623         * common/diagnostics.h: Define macros for GCC.
 624         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
 625         * common/vec.h: Include diagnostics.h.
 626         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
 627         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
 628         warning.
 629
 630 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 631
 632         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
 633         New macro.
 634         * ada-lex.l: Ignore deprecated register warnings.
 635
 636 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 637
 638         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
 639         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
 640
 641 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 642
 643         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
 644         its own line.
 645
 646 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 647
 648         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
 649
 650 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
 651
 652         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
 653         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
 654         (xtensa_register_read_masked): Likewise.
 655
 656 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
 657
 658         * common/environ.c (gdb_environ::unset): Update comment.
 659
 660 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 661
 662         * python/py-unwind.c (pyuw_sniffer): Allocate space for
 663         registers.
 664
 665 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 666
 667         * record-full.c (record_full_exec_insn): Use byte_vector.
 668
 669 2017-06-22  Yao Qi  <yao.qi@linaro.org>
 670
 671         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
 672         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 673
 674 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 675
 676         * remote.c (cached_reg): Move from here...
 677         * regcache.h (cached_reg): ...to here.
 678         * python/py-unwind.c (struct reg_info): Remove.
 679         (cached_frame_info): Use cached_reg_t.
 680         (pyuw_prev_register): Likewise.
 681         (pyuw_sniffer): Use cached_reg_t and allocate registers.
 682         (pyuw_dealloc_cache): Free all registers.
 683
 684 2017-06-22  Pedro Alves  <palves@redhat.com>
 685             Simon Marchi  <simon.marchi@ericsson.com>
 686
 687         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
 688         warning.
 689         * common/diagnostics.h: New file.
 690
 691 2017-06-22  Pedro Alves  <palves@redhat.com>
 692
 693         * common/agent.h: Add include guards.
 694
 695 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
 696
 697         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
 698         talk about addressable units instead of bytes.
 699
 700 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 701
 702         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
 703         of '::const_iterator'.
 704
 705 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 706
 707         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 708         'unittests/environ-selftests.c'.
 709         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
 710         * charset.c (find_charset_names): Declare object 'iconv_env'.
 711         Update code to use 'iconv_env' object.  Remove call to
 712         'free_environ'.
 713         * common/environ.c: Include <utility>.
 714         (make_environ): Delete function.
 715         (free_environ): Delete function.
 716         (gdb_environ::clear): New function.
 717         (gdb_environ::operator=): New function.
 718         (gdb_environ::get): Likewise.
 719         (environ_vector): Delete function.
 720         (set_in_environ): Delete function.
 721         (gdb_environ::set): New function.
 722         (unset_in_environ): Delete function.
 723         (gdb_environ::unset): New function.
 724         (gdb_environ::envp): Likewise.
 725         * common/environ.h: Include <vector>.
 726         (struct gdb_environ): Delete; transform into...
 727         (class gdb_environ): ... this class.
 728         (free_environ): Delete prototype.
 729         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
 730         environ_vector): Likewise.
 731         * infcmd.c (run_command_1): Update code to call
 732         'envp' from 'gdb_environ' class.
 733         (environment_info): Update code to call methods from 'gdb_environ'
 734         class.
 735         (unset_environment_command): Likewise.
 736         (path_info): Likewise.
 737         (path_command): Likewise.
 738         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
 739         (inferior::inferior): Initialize 'environment' using the host's
 740         information.
 741         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
 742         Include "environ.h".
 743         (class inferior) <environment>: Change type from 'struct
 744         gdb_environ' to 'gdb_environ'.
 745         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
 746         methods from 'gdb_environ' class.
 747         * solib.c (solib_find_1): Likewise
 748         * unittests/environ-selftests.c: New file.
 749
 750 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 751
 752         * features/i386/i386-linux.xml: Exchange the order of including
 753         32bit-linux.xml and 32bit-sse.xml.
 754         * features/i386/i386-linux.c: Regenerated.
 755
 756 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 757
 758         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
 759         Delete copy ctor and assignment operator.
 760         (tdesc_type): Likewise.
 761         (tdesc_feature): Likewise.
 762         (tdesc_free_reg): Remove.
 763         (tdesc_create_reg): Use new.
 764         (tdesc_free_type): Remove.
 765         (tdesc_create_vector): Use new.
 766         (tdesc_create_union): Likewise.
 767         (tdesc_create_flags): Likewise.
 768         (tdesc_create_enum): Likewise.
 769         (tdesc_free_feature): Delete.
 770         (free_target_description): Use delete.
 771
 772 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
 773
 774         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
 775         registers.
 776
 777 2017-06-19  Pedro Alves  <palves@redhat.com>
 778
 779         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
 780         after gdb::unlinker.
 781
 782 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
 783
 784         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
 785         gdb_environ to access an environment variable.
 786
 787 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
 788
 789         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
 790         gdb_byte*.
 791
 792 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 793
 794         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
 795
 796 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 797
 798         * configure: Re-generate.
 799         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
 800
 801 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 802
 803         * configure: Re-generate.
 804         * warning.m4: Pass -Werror to compiler when checking for
 805         supported warning flags.
 806
 807 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 808
 809         * Makefile.in (COMPILE.pre): Add "-x c++".
 810
 811 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
 812             Pedro Alves  <palves@redhat.com>
 813             Yao Qi  <yao.qi@linaro.org>
 814
 815         * defs.h (RequireLongest): New.
 816         (extract_integer): Declare function template.
 817         (extract_signed_integer): Remove the declaration, but define it
 818         static inline.
 819         (extract_unsigned_integer): Likewise.
 820         (store_integer): Declare function template.
 821         (store_signed_integer): Remove the declaration, but define it
 822         static inline.
 823         (store_unsigned_integer): Likewise.
 824         * findvar.c (extract_integer): New function template.
 825         (extract_signed_integer): Remove.
 826         (extract_unsigned_integer): Remove.
 827         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
 828         instantiations.
 829         (store_integer): New function template.
 830         (store_signed_integer): Remove.
 831         (store_unsigned_integer): Remove.
 832         (store_integer): Explicit instantiations.
 833         * regcache.c (regcache_raw_read_signed): Update.
 834         (regcache::raw_read): New function.
 835         (regcache::raw_read_signed): Remove.
 836         (regcache::raw_read_unsigned): Remove.
 837         (regcache_raw_read_unsigned): Update.
 838         (regcache_raw_write_unsigned): Update.
 839         (regcache::raw_write_signed): Remove.
 840         (regcache::raw_write): New function.
 841         (regcache_cooked_read_signed): Update.
 842         (regcache::raw_write_unsigned): Remove.
 843         (regcache::cooked_read_signed): Remove.
 844         (regcache_cooked_read_unsigned): Update.
 845         (regcache::cooked_read_unsigned): Remove.
 846         (regcache_cooked_write_signed): Update.
 847         (regcache_cooked_write_unsigned): Update.
 848         * regcache.h (regcache) <raw_read_signed>: Remove.
 849         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
 850         <raw_read, raw_write>: New.
 851         <cooked_read_signed, cooked_write_signed>: Remove.
 852         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
 853         <cooked_read, cooked_write>: New.
 854         * sh64-tdep.c (sh64_pseudo_register_read): Update.
 855         (sh64_pseudo_register_write): Update.
 856
 857 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 858
 859         * arc-tdep.c (arc_disassembler_options): New variable.
 860         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
 861         of default_print_insn.
 862         (arc_delayed_print_insn): Set info->section when needed,
 863         use default_print_insn to retrieve a disassembler.
 864
 865 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
 866
 867         PR gdb/21574
 868         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
 869         to mention $SHELL and startup-with-shell.
 870
 871 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
 872
 873         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
 874
 875 2017-06-14  Yao Qi  <yao.qi@linaro.org>
 876
 877         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
 878         default_print_insn instead of print_insn_aarch64.
 879         * arm-tdep.c (gdb_print_insn_arm): Call
 880         default_print_insn instead of print_insn_big_arm
 881         and print_insn_little_arm.
 882         * i386-tdep.c (i386_print_insn): Call default_print_insn
 883         instead of print_insn_i386.
 884         * ia64-tdep.c (ia64_print_insn): Call
 885         default_print_insn instead of print_insn_ia64.
 886         * mips-tdep.c (gdb_print_insn_mips): Call
 887         default_print_insn instead of print_insn_big_mips
 888         and print_insn_little_mips.
 889         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
 890         instead of print_insn_spu.
 891
 892 2017-06-14  Pedro Alves  <palves@redhat.com>
 893
 894         * ada-lang.c: Include "common/byte-vector.h".
 895         (ada_value_primitive_packed_val): Use gdb::byte_vector.
 896         * charset.c (wchar_iterator::iterate): Resize the vector instead
 897         of reserving it.
 898         * common/byte-vector.h: Include "common/def-vector.h".
 899         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
 900         * cli/cli-dump.c: Include "common/byte-vector.h".
 901         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
 902         * common/byte-vector.h: New file.
 903         * common/def-vector.h: New file.
 904         * common/default-init-alloc.h: New file.
 905         * dwarf2loc.c: Include "common/byte-vector.h".
 906         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
 907         instead of reserving it.
 908         * dwarf2read.c: Include "common/byte-vector.h".
 909         (data_buf::m_vec): Now a gdb::byte_vector.
 910         * gdb_regex.c: Include "common/def-vector.h".
 911         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
 912         * mi/mi-main.c: Include "common/byte-vector.h".
 913         (mi_cmd_data_read_memory): Use gdb::byte_vector.
 914         * printcmd.c: Include "common/byte-vector.h".
 915         (print_scalar_formatted): Use gdb::byte_vector.
 916         * valprint.c: Include "common/byte-vector.h".
 917         (maybe_negate_by_bytes, print_decimal_chars): Use
 918         gdb::byte_vector.
 919
 920 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 921
 922         * darwin-nat.c: Include "nat/fork-inferior.h".
 923
 924 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 925
 926         * configure.nat: Factor out Darwin bits that are not
 927         architecture-specific.  Add fork-inferior.o.
 928
 929 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
 930
 931         * configure.nat: Factor out AIX bits that are not
 932         architecture-specific.  Add fork-inferior.o.
 933
 934 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 935
 936         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
 937         (read_pieced_value, write_pieced_value): ...here.  Reduce to
 938         wrappers that just call rw_pieced_value.
 939
 940 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 941
 942         * dwarf2loc.c (write_pieced_value): When writing the data for a
 943         memory piece, use write_memory_with_notification instead of
 944         write_memory.
 945
 946 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 947
 948         * valops.c (read_value_memory): Change embedded_offset to
 949         represent a bit offset instead of a byte offset.
 950         * value.h (read_value_memory): Adjust comment.
 951
 952 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 953
 954         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
 955         dest_offset_bits and source_offset_bits.
 956         (write_pieced_value): Likewise.
 957
 958 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 959
 960         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
 961         given by DW_OP_bit_piece.
 962         (write_pieced_value): Likewise.
 963
 964 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 965
 966         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
 967         some other preparations to the places where sufficient information
 968         is available.
 969         (write_pieced_value): Likewise.
 970
 971 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 972
 973         * dwarf2loc.c (bits_to_bytes): New function.
 974         (read_pieced_value): Fix offset calculations for register pieces
 975         on big-endian targets.
 976         (write_pieced_value): Likewise.
 977
 978 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 979
 980         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
 981         (write_pieced_value): Likewise.
 982
 983 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 984
 985         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
 986         transfer the source value's least significant bits, instead of its
 987         lowest-addressed ones.  Rename type_len to max_offset.
 988         (read_pieced_value): Mirror above changes to write_pieced_value as
 989         applicable.
 990
 991 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 992
 993         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
 994         truncate full bytes from dest_offset_bits before using it as an
 995         offset into the buffer.
 996
 997 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 998
 999         * dwarf2loc.c (write_pieced_value): Include transfer size in
1000         byte-wise check.
1001
1002 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1003
1004         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
1005         calculation of this_size.
1006
1007 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1008
1009         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
1010         when targeting a bit-field.
1011         (write_pieced_value): Likewise.
1012
1013 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1014
1015         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
1016         (allocate_piece_closure): Drop addr_size parameter.
1017         (dwarf2_evaluate_loc_desc_full): Adjust call to
1018         allocate_piece_closure.
1019
1020 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1021
1022         PR gdb/21226
1023         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
1024         the LSB end, independent of endianness.
1025
1026 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1027
1028         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
1029         size capping.
1030
1031 2017-06-13  Yao Qi  <yao.qi@linaro.org>
1032
1033         * mips-linux-nat.c: Move include features/mips*-linux.c to
1034         mips-linux-tdep.c.
1035         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
1036         to mips-linux-tdep.c.
1037         * mips-linux-tdep.c: Include features/mips*-linux.c
1038         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
1039         functions.
1040         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
1041         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
1042         (tdesc_mips64_dsp_linux): Declare.
1043
1044 2017-06-12  Tom Tromey  <tom@tromey.com>
1045
1046         * valprint.h (val_print_type_code_int): Remove.
1047         * valprint.c (generic_val_print_int): Always call
1048         val_print_scalar_formatted.
1049         (val_print_type_code_int): Remove.
1050         * printcmd.c (print_scalar_formatted): Handle options->format==0.
1051         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
1052         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
1053         * ada-valprint.c (ada_val_print_num): Use
1054         val_print_scalar_formatted.
1055
1056 2017-06-12  Tom Tromey  <tom@tromey.com>
1057
1058         * printcmd.c (print_scalar_formatted): Unify the two switches.
1059         Don't convert scalars to LONGEST.
1060
1061 2017-06-12  Tom Tromey  <tom@tromey.com>
1062
1063         PR exp/16225:
1064         * valprint.h (print_decimal_chars): Update.
1065         * valprint.c (maybe_negate_by_bytes): New function.
1066         (print_decimal_chars): Add "is_signed" argument.
1067         * printcmd.c (print_scalar_formatted): Update.
1068
1069 2017-06-12  Tom Tromey  <tom@tromey.com>
1070
1071         PR exp/16225:
1072         * valprint.h (print_binary_chars, print_hex_chars): Update.
1073         * valprint.c (val_print_type_code_int): Update.
1074         (print_binary_chars): Add "zero_pad" argument.
1075         (emit_octal_digit): New function.
1076         (print_octal_chars): Don't zero-pad.
1077         (print_decimal_chars): Likewise.
1078         (print_hex_chars): Add "zero_pad" argument.
1079         * sh64-tdep.c (sh64_do_fp_register): Update.
1080         * regcache.c (regcache::dump): Update.
1081         * printcmd.c (print_scalar_formatted): Update.
1082         * infcmd.c (default_print_one_register_info): Update.
1083
1084 2017-06-12  Pedro Alves  <palves@redhat.com>
1085             Alan Hayward  <alan.hayward@arm.com>
1086
1087         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
1088         (mips_eabi_push_dummy_call): Rename local 'regsize' to
1089         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
1090         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
1091         Assert that abi_regsize bytes fit in 'ref_valbuf'.
1092
1093 2017-06-12  Pedro Alves  <palves@redhat.com>
1094
1095         * dwarf2read.c (mapped_symtab::data): Now a vector of
1096         symtab_index_entry instead of vector of
1097         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
1098         whether an element's name is NULL instead of checking whether the
1099         element itself is NULL.
1100         (find_slot): Change return type.  Adjust.
1101         (hash_expand, , add_index_entry, uniquify_cu_indices)
1102         (write_hash_table): Adjust.
1103
1104 2017-06-12  Pedro Alves  <palves@redhat.com>
1105
1106         * dwarf2read.c (recursively_count_psymbols): New function.
1107         (write_psymtabs_to_index): Call it to compute number of psyms and
1108         pass estimate size of psyms_seen to unordered_set's ctor.
1109
1110 2017-06-12  Pedro Alves  <palves@redhat.com>
1111
1112         * dwarf2read.c (write_hash_table): Check if key already exists
1113         before emplacing.
1114
1115 2017-06-12  Pedro Alves  <palves@redhat.com>
1116
1117         * dwarf2read.c (data_buf::append_space): Rename to...
1118         (data_buf::grow): ... this, and make private.  Adjust all callers.
1119         (data_buf::append_uint): New method.
1120         (add_address_entry, write_one_signatured_type)
1121         (write_psymtabs_to_index): Use it.
1122
1123 2017-06-12  Pedro Alves  <palves@redhat.com>
1124
1125         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
1126         (file_write (FILE *, const std::vector<Elem>&)): Delete.
1127         (data_buf::file_write): Call ::fwrite directly.
1128
1129 2017-06-12  Pedro Alves  <palves@redhat.com>
1130
1131         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
1132         std::vector::erase.
1133
1134 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1135
1136         Code cleanup: C++ify .gdb_index producer.
1137         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
1138         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
1139         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
1140         (create_strtab, add_string): Remove.
1141         (file_write, data_buf): New.
1142         (struct symtab_index_entry): Use std::vector for cu_indices.
1143         (struct mapped_symtab): Use std::vector for data.
1144         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
1145         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
1146         Remove.
1147         (find_slot): Change return type.  Update it to the new data structures.
1148         (hash_expand, add_index_entry): Update it to the new data structures.
1149         (offset_type_compare): Remove.
1150         (uniquify_cu_indices): Update it to the new data structures.
1151         (c_str_view, c_str_view_hasher, vector_hasher): New.
1152         (add_indices_to_cpool): Remove.
1153         (write_hash_table): Update it to the new data structures.
1154         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
1155         (eq_psymtab_cu_index): Remove.
1156         (psym_index_map): New typedef.
1157         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
1158         reference and std::unordered_map for cu_index_htab.
1159         (add_address_entry, add_address_entry_worker, write_address_map)
1160         (write_psymbols): Update it to the new data structures.
1161         (write_obstack): Remove.
1162         (struct signatured_type_index_data): Change types_list to a data_buf
1163         reference and psyms_seen to a std::unordered_set reference.
1164         (write_one_signatured_type, recursively_write_psymbols)
1165         (write_psymtabs_to_index): Update it to the new data structures.
1166
1167 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
1168
1169         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
1170         separate-debug-file commands.
1171         * symfile.h (separate_debug_file_debug): New global.
1172         * symfile.c (separate_debug_file_debug): New global.
1173         (separate_debug_file_exists, find_separate_debug_file): Add
1174         debug output.
1175         (_initialize_symfile): Add "set debug separate-debug-file"
1176         command.
1177         * build-id.c (build_id_to_debug_bfd,
1178         find_separate_debug_file_by_buildid): Add debug output.
1179
1180 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
1181
1182         * gdbarch.sh (displaced_step_free_closure): Remove.
1183         * gdbarch.h, gdbarch.c: Re-generate.
1184         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
1185         displaced_step_free_closure.
1186         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
1187         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1188         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1189         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1190         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1191         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1192         * arch-utils.h (simple_displaced_step_free_closure): Remove.
1193         * arch-utils.c (simple_displaced_step_free_closure): Remove.
1194         * infrun.c (displaced_step_clear): Call xfree instead of
1195         gdbarch_displaced_step_free_closure.
1196
1197 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1198
1199         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
1200         NULL".
1201
1202 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
1203
1204         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
1205         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
1206         (mn10300_push_dummy_call): Likewise.
1207
1208 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
1209
1210         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
1211
1212 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
1213
1214         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
1215
1216 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1217
1218         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
1219         able to start inferiors using a shell.
1220         (New remote packets): Announce new packet "QStartupWithShell".
1221         * remote.c: Add PACKET_QStartupWithShell.
1222         (extended_remote_create_inferior): Handle new
1223         PACKET_QStartupWithShell.
1224         (remote_protocol_features) <QStartupWithShell>: New entry for
1225         PACKET_QStartupWithShell.
1226         (_initialize_remote): Call "add_packet_config_cmd" for
1227         QStartupShell.
1228
1229 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1230             Pedro Alves  <palves@redhat.com>
1231
1232         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
1233         and "nat/fork-inferior.h".
1234         * common/common-inferior.h: New file, with contents from
1235         "gdb/inferior.h".
1236         * commom/common-utils.c: Include "common-utils.h".
1237         (stringify_argv): New function.
1238         * common/common-utils.h (stringify_argv): New prototype.
1239         * configure.nat: Add "fork-inferior.o" as a dependency for
1240         "*linux*", "fbsd*" and "nbsd*" hosts.
1241         * corefile.c (get_exec_file): Update comment.
1242         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
1243         instead of "startup_inferior".
1244         (darwin_create_inferior): Call "add_thread_silent" after
1245         "fork_inferior".
1246         * fork-child.c: Cleanup unnecessary includes.
1247         (SHELL_FILE): Move to "common/common-fork-child.c".
1248         (environ): Likewise.
1249         (exec_wrapper): Initialize.
1250         (get_exec_wrapper): New function.
1251         (breakup_args): Move to "common/common-fork-child.c"; rename to
1252         "breakup_args_for_exec".
1253         (escape_bang_in_quoted_argument): Move to
1254         "common/common-fork-child.c".
1255         (saved_ui): New variable.
1256         (prefork_hook): New function.
1257         (postfork_hook): Likewise.
1258         (postfork_child_hook): Likewise.
1259         (gdb_startup_inferior): Likewise.
1260         (fork_inferior): Move to "common/common-fork-child.c".  Update
1261         function to support gdbserver.
1262         (startup_inferior): Likewise.
1263         * gdbcore.h (get_exec_file): Remove declaration.
1264         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
1265         instead of "startup_inferior".  Call "add_thread_silent" after
1266         "fork_inferior".
1267         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
1268         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
1269         instead of "startup_inferior".  Call "add_thread_silent" after
1270         "fork_inferior".
1271         * inferior.h: Include "common-inferior.h".
1272         (trace_start_error): Move to "common/common-utils.h".
1273         (trace_start_error_with_name): Likewise.
1274         (fork_inferior): Move prototype to "nat/fork-inferior.h".
1275         (startup_inferior): Likewise.
1276         (gdb_startup_inferior): New prototype.
1277         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
1278         * nat/fork-inferior.h: New file.
1279         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
1280         instead of "startup_inferior".  Call "add_thread_silent" after
1281         "fork_inferior".
1282         * target.h (target_terminal_init): Move prototype to
1283         "target/target.h".
1284         (target_terminal_inferior): Likewise.
1285         (target_terminal_ours): Likewise.
1286         * target/target.h (target_terminal_init): New prototype, moved
1287         from "target.h".
1288         (target_terminal_inferior): Likewise.
1289         (target_terminal_ours): Likewise.
1290         * utils.c (gdb_flush_out_err): New function.
1291
1292 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1293
1294         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
1295         * common/common-gdbthread.h: New file, with parts from
1296         "gdb/gdbthread.h".
1297         * gdbthread.h: Include "common-gdbthread.h".
1298         (switch_to_thread): Moved to "common/common-gdbthread.h".
1299
1300 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1301
1302         * Makefile.in (SFILES): Add "common/job-control.c".
1303         (HFILES_NO_SRCDIR): Add "common/job-control.h".
1304         (COMMON_OBS): Add "job-control.o".
1305         * common/job-control.c: New file, with contents from
1306         "gdb/inflow.c".
1307         * common/job-control.h: New file, with contents from "terminal.h".
1308         * fork-child.c: Include "job-control.h".
1309         * inflow.c: Include "job-control.h".
1310         (gdb_setpgid): Move to "common/common-inflow.c".
1311         (_initialize_inflow): Move setting of "job_control" to
1312         "handle_job_control".
1313         * terminal.h (job_control): Moved to "common/common-terminal.h".
1314         (gdb_setpgid): Likewise.
1315         * top.c: Include "job_control.h".
1316         * utils.c: Likewise.
1317         (job_control): Moved to "job-control.c".
1318
1319 2017-06-07  Pedro Alves  <palves@redhat.com>
1320
1321         * Makefile.in (SFILES): Add gdb_regex.c.
1322         (COMMON_OBS): Add gdb_regex.o.
1323         * ada-lang.c (ada_add_standard_exceptions)
1324         (ada_add_exceptions_from_frame, name_matches_regex)
1325         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
1326         parameter type to compiled_regex.  Adjust.
1327         (ada_exceptions_list): Use compiled_regex.
1328         * break-catch-throw.c (exception_catchpoint::pattern): Now a
1329         std::unique_ptr<compiled_regex>.
1330         (exception_catchpoint::~exception_catchpoint): Remove regfree
1331         call.
1332         (check_status_exception_catchpoint): Adjust to use compiled_regex.
1333         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
1334         * breakpoint.c (solib_catchpoint::compiled): Now a
1335         std::unique_ptr<compiled_regex>.
1336         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
1337         (check_status_catch_solib): Adjust to use compiled_regex.
1338         (add_solib_catchpoint): Adjust to use compiled_regex.
1339         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
1340         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
1341         compiled_regex reference.  Adjust to use it.
1342         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
1343         declaration.  Include "gdb_regex.h".
1344         (apropos_cmd): Change regex parameter to compiled_regex reference.
1345         * gdb_regex.c: New file.
1346         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
1347         declarations.
1348         (class compiled_regex): New.
1349         * linux-tdep.c: Include "common/gdb_optional.h".
1350         (struct mapping_regexes): New, factored out from
1351         mapping_is_anonymous_p, and adjusted to use compiled_regex.
1352         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
1353         gdb::optional and remove cleanups.  Adjust to compiled_regex.
1354         * probe.c: Include "common/gdb_optional.h".
1355         (collect_probes): Use compiled_regex and gdb::optional and remove
1356         cleanups.
1357         * skip.c: Include "common/gdb_optional.h".
1358         (skiplist_entry::compiled_function_regexp): Now a
1359         gdb::optional<compiled_regex>.
1360         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
1361         (free_skiplist_entry): Remove regfree call.
1362         (compile_skip_regexp, skip_rfunction_p): Adjust to use
1363         compiled_regex and gdb::optional.
1364         * symtab.c: Include "common/gdb_optional.h".
1365         (search_symbols): Use compiled_regex and gdb::optional.
1366         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
1367         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
1368         to gdb_regex.c.
1369
1370 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1371
1372         * regcache.c (regcache::save): Avoid buffer use.
1373         (regcache::dump): Likewise.
1374
1375 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1376
1377         * sh-tdep.c (sh_pseudo_register_read): Remove
1378         MAX_REGISTER_SIZE.
1379         (sh_pseudo_register_write): Likewise.
1380         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
1381         (sh64_pseudo_register_write): Likewise
1382
1383 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1384
1385         * aarch64-tdep.c (aarch64_store_return_value): Use
1386         V_REGISTER_SIZE.
1387         (aarch64_pseudo_read_value): Likewise.
1388         (aarch64_pseudo_write): Likewise.
1389
1390 2017-06-06  Yao Qi  <yao.qi@linaro.org>
1391
1392         * regformats/regdef.h (set_register_cache): Remove the
1393         declaration.
1394
1395 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
1396
1397         * frame.c (frame_unwind_register_signed): Use
1398         frame_unwind_register_value.
1399
1400 2017-06-06  Pedro Alves  <palves@redhat.com>
1401
1402         PR breakpoints/21553
1403         * breakpoint.c (create_breakpoints_sal_default)
1404         (init_breakpoint_sal, create_breakpoint_sal): Use
1405         gdb::unique_xmalloc_ptr for string parameters.
1406         (create_breakpoint): Constify 'extra_string' and 'cond_string'
1407         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
1408         (base_breakpoint_create_breakpoints_sal)
1409         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
1410         (strace_marker_create_breakpoints_sal)
1411         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
1412         string parameters.
1413         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
1414         gdb::unique_xmalloc_ptr for string parameters.
1415         (create_breakpoint): Constify 'extra_string' and 'cond_string'
1416         parameters.
1417
1418 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1419
1420         * alpha-tdep.c (alpha_register_to_value): Use
1421         get_frame_register_value.
1422         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
1423
1424 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1425
1426         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
1427         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
1428         (ia64_value_to_register): Likewise.
1429         (ia64_extract_return_value): Likewise.
1430         (ia64_store_return_value): Likewise.
1431         (ia64_push_dummy_call): Likewise.
1432
1433 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
1434
1435         GDB 8.0 released.
1436
1437 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
1438
1439         * x86-linux-nat.c (struct arch_lwp_info): Remove.
1440
1441 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
1442
1443         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
1444         parameter.
1445         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
1446
1447 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
1448
1449         * event-loop.c (poll_timers): Unallocate timer using delete
1450         instead of xfree.
1451
1452 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1453
1454         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
1455         (struct breakpoint) <~breakpoint>: New.
1456         (struct watchpoint): Inherit from breakpoint.
1457         <~watchpoint>: New.
1458         <base>: Remove.
1459         (struct tracepoint): Inherit from breakpoint.
1460         <base>: Remove.
1461         * breakpoint.c (longjmp_breakpoint_ops): Remove.
1462         (struct longjmp_breakpoint): Inherit from breakpoint.
1463         <~longjmp_breakpoint>: New.
1464         <base>: Remove.
1465         (new_breakpoint_from_type): Remove casts.
1466         (watchpoint_in_thread_scope): Remove reference to base field.
1467         (watchpoint_del_at_next_stop): Likewise.
1468         (update_watchpoint): Likewise.
1469         (watchpoint_check): Likewise.
1470         (bpstat_check_watchpoint): Likewise.
1471         (set_longjmp_breakpoint): Likewise.
1472         (struct fork_catchpoint): Inherit from breakpoint.
1473         <base>: Remove.
1474         (struct solib_catchpoint): Inherit from breakpoint.
1475         <~solib_catchpoint>: New.
1476         <base>: Remove.
1477         (dtor_catch_solib): Change to ...
1478         (solib_catchpoint::~solib_catchpoint): ... this.
1479         (breakpoint_hit_catch_solib): Remove reference to base field.
1480         (add_solib_catchpoint): Likewise.
1481         (create_fork_vfork_event_catchpoint): Likewise.
1482         (struct exec_catchpoint): Inherit from breakpoint.
1483         <~exec_catchpoint>: New.
1484         <base>: Remove.
1485         (dtor_catch_exec): Change to ...
1486         (exec_catchpoint::~exec_catchpoint): ... this.
1487         (dtor_watchpoint): Change to ...
1488         (watchpoint::~watchpoint): ... this.
1489         (watch_command_1): Remove reference to base field.
1490         (catch_exec_command_1): Likewise.
1491         (base_breakpoint_dtor): Change to ...
1492         (breakpoint::~breakpoint): ... this.
1493         (base_breakpoint_ops): Remove dtor field value.
1494         (longjmp_bkpt_dtor): Change to ...
1495         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
1496         (strace_marker_create_breakpoints_sal): Remove reference to base
1497         field.
1498         (delete_breakpoint): Don't manually call breakpoint destructor.
1499         (create_tracepoint_from_upload): Remove reference to base field.
1500         (trace_pass_set_count): Likewise.
1501         (initialize_breakpoint_ops): Don't initialize
1502         momentary_breakpoint_ops, don't set dtors.
1503         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
1504         <~ada_catchpoint>: New.
1505         <base>: Remove.
1506         (create_excep_cond_exprs): Remove reference to base field.
1507         (dtor_exception): Change to ...
1508         (ada_catchpoint::~ada_catchpoint): ... this.
1509         (dtor_catch_exception): Remove.
1510         (dtor_catch_exception_unhandled): Remove.
1511         (dtor_catch_assert): Remove.
1512         (create_ada_exception_catchpoint): Remove reference to base
1513         field.
1514         (initialize_ada_catchpoint_ops): Don't set dtors.
1515         * break-catch-sig.c (struct signal_catchpoint): Inherit from
1516         breakpoint.
1517         <~signal_catchpoint>: New.
1518         <base>: Remove.
1519         (signal_catchpoint_dtor): Change to ...
1520         (signal_catchpoint::~signal_catchpoint): ... this.
1521         (create_signal_catchpoint): Remove reference to base field.
1522         (initialize_signal_catchpoint_ops): Don't set dtor.
1523         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
1524         from breakpoint.
1525         <~syscall_catchpoint>: New.
1526         <base>: Remove.
1527         (dtor_catch_syscall): Change to ...
1528         (syscall_catchpoint::~syscall_catchpoint): ... this.
1529         (create_syscall_event_catchpoint): Remove reference to base
1530         field.
1531         (initialize_syscall_catchpoint_ops): Don't set dtor.
1532         * break-catch-throw.c (struct exception_catchpoint): Inherit
1533         from breakpoint.
1534         <~exception_catchpoint>: New.
1535         <base>: Remove.
1536         (dtor_exception_catchpoint): Change to ...
1537         (exception_catchpoint::~exception_catchpoint): ... this.
1538         (handle_gnu_v3_exceptions): Remove reference to base field.
1539         (initialize_throw_catchpoint_ops): Don't set dtor.
1540         * ctf.c (ctf_get_traceframe_address): Remove reference to base
1541         field.
1542         * remote.c (remote_get_tracepoint_status): Likewise.
1543         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
1544         * tracefile.c (tracefile_fetch_registers): Likewise.
1545         * tracepoint.c (actions_command): Likewise.
1546         (validate_actionline): Likewise.
1547         (tfind_1): Likewise.
1548         (get_traceframe_location): Likewise.
1549         (find_matching_tracepoint_location): Likewise.
1550         (parse_tracepoint_status): Likewise.
1551         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
1552
1553 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1554
1555         * breakpoint.c (struct longjmp_breakpoint): New struct.
1556         (is_tracepoint_type): Change return type to bool.
1557         (is_longjmp_type): New function.
1558         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
1559         (set_raw_breakpoint_without_location): Use
1560         new_breakpoint_from_type.
1561         (set_raw_breakpoint): Likewise.
1562
1563 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1564
1565         * breakpoint.c (new_breakpoint_from_type): New function.
1566         (create_breakpoint_sal): Use new_breakpoint_from_type and
1567         unique_ptr.
1568         (create_breakpoint): Likewise.
1569
1570 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
1571
1572         * memattr.c (mem_info_command): Rename to ...
1573         (info_mem_command): ... this.
1574         (mem_enable_command): Rename to ...
1575         (enable_mem_command): ... this.
1576         (mem_disable_command): Rename to ...
1577         (disable_mem_command): ... this.
1578         (mem_delete_command): Rename to ...
1579         (delete_mem_command): ... this.
1580         (_initialize_mem): Adjust function names.
1581
1582 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1583
1584         * btrace.c (handle_pt_insn_events): New.
1585         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
1586         STATUS.  Split into this and ...
1587         (handle_pt_insn_event_flags): ... this.
1588
1589 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1590
1591         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
1592         and struct pt_insn.resynced.
1593         * configure: Regenerated.
1594         * config.in: Regenerated.
1595
1596 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1597
1598         * btrace.c (ftrace_find_call_by_number): New function.
1599         (ftrace_new_function): Store objects, not pointers.
1600         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
1601         ftrace_new_gap, ftrace_update_function,
1602         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
1603         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
1604         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
1605         btrace_ends_with_single_insn, btrace_call_get): Account for
1606         btrace_thread_info::functions now storing objects.
1607         * btrace.h (struct btrace_thread_info): Add constructor.
1608         (struct btrace_thread_info) <functions>: Make std::vector.
1609         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
1610         Initialize with default values.
1611         * record-btrace.c (record_btrace_frame_sniffer): Account for
1612         btrace_thread_info::functions now storing objects.
1613
1614 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1615
1616         * btrace.c: Remove typedef bfun_s.
1617         (ftrace_new_gap): Directly add gaps to the list of gaps.
1618         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
1619         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
1620         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
1621         instead of gdb VEC.
1622
1623 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1624
1625         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
1626         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
1627         with btrace_thread_info::next_segment and
1628         btrace_thread_info::prev_segment.
1629         * btrace.h: Remove struct btrace_func_link.
1630         (struct btrace_function): Replace pair of function segment pointers
1631         with pair of indices.
1632         * python/py-record-btrace.c (btpy_call_prev_sibling,
1633         btpy_call_next_sibling): Replace references to
1634         btrace_thread_info::segment with btrace_thread_info::next_segment and
1635         btrace_thread_info::prev_segment.
1636         * record-btrace.c (record_btrace_frame_this_id): Use
1637         btrace_find_call_by_number.
1638
1639 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1640
1641         * btrace.c (ftrace_new_function, ftrace_fixup_level,
1642         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
1643         btrace_insn_next, btrace_insn_prev): Remove references to
1644         btrace_thread_info::flow.
1645         * btrace.h (struct btrace_function): Remove FLOW.
1646
1647 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1648
1649         * btrace.c (ftrace_find_call_by_number): New function.
1650         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
1651         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
1652         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
1653         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
1654         index.
1655         * btrace.h (struct btrace_function): Turn UP into an index.
1656         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
1657         as an index.
1658         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
1659         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
1660         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
1661
1662 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1663
1664         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1665         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1666         ftrace_update_function, ftrace_compute_global_level_offset,
1667         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
1668         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
1669         btrace_insn_end, btrace_is_empty): Remove references to
1670         btrace_thread_info::begin and btrace_thread_info::end.
1671         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
1672         (struct btrace_thread_info) <functions>: Adjust comment.
1673         * record-btrace.c (record_btrace_start_replaying): Remove reference to
1674         btrace_thread_info::begin.
1675
1676 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1677
1678         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1679         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1680         ftrace_update_function): Remove arguments that implicitly were always
1681         BTINFO->END.
1682         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
1683         Don't pass BTINFO->END.
1684
1685 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1686
1687         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
1688         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
1689         btrace_find_insn_by_number): Replace function segment pointer with
1690         index.
1691         (btrace_insn_cmp): Simplify.
1692         * btrace.h: (struct btrace_insn_iterator) Rename index to
1693         insn_index.  Replace function segment pointer with index into function
1694         segment vector.
1695         * record-btrace.c (record_btrace_call_history): Replace function
1696         segment pointer use with index.
1697         (record_btrace_frame_sniffer): Retrieve function call segment through
1698         vector.
1699         (record_btrace_set_replay): Remove defunc't safety check.
1700
1701 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1702
1703         * btrace.c (btrace_ends_with_single_insn): New function.
1704         (btrace_call_get, btrace_call_number, btrace_call_begin,
1705         btrace_call_end, btrace_call_next, btrace_call_prev,
1706         btrace_find_call_by_number): Use index into call segment vector
1707         instead of pointer.
1708         (btrace_call_cmp): Simplify.
1709         * btrace.h (struct btrace_call_iterator): Replace function call segment
1710         pointer with index into vector.
1711         * record-btrace.c (record_btrace_call_history): Use index instead of
1712         pointer.
1713
1714 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1715
1716         * btrace.c (btrace_insn_begin, btrace_insn_end,
1717         btrace_find_insn_by_number): Add btinfo to iterator.
1718         * btrace.h (struct btrace_insn_iterator): Add btinfo.
1719
1720 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1721
1722         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
1723         and save pointers directly.
1724         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
1725         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
1726         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
1727         changed signature of functions.
1728         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
1729         (btrace_fetch): Remove code that adds btrace_function pointers to
1730         vector of btrace_functions.
1731         (btrace_clear): Simplify freeing vector of btrace_functions.
1732
1733 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1734
1735         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
1736         Replace VEC_* with std::vector functions.
1737         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
1738         (struct btrace_thread_info)<functions>: Change type to std::vector.
1739
1740 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
1741
1742         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
1743         "Removed targets and native configurations" up.  Merge duplicate
1744         "New commands" sub-sections.  Add "New options" sub-sections.
1745
1746 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
1747
1748         * defs.h (copy_integer_to_size): New declaration.
1749         * findvar.c (copy_integer_to_size): New function.
1750         (do_cint_test): New selftest function.
1751         (copy_integer_to_size_test): Likewise.
1752         (_initialize_findvar): Likewise.
1753         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
1754         (mips_fbsd_collect_reg): Use raw_collect_integer.
1755         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
1756         (mips64_fill_gregset): Use raw_collect_integer
1757         (mips64_fill_fpregset): Use raw_supply_integer.
1758         * regcache.c (regcache::raw_supply_integer): New function.
1759         (regcache::raw_collect_integer): Likewise.
1760         * regcache.h: (regcache::raw_supply_integer): New declaration.
1761         (regcache::raw_collect_integer): Likewise.
1762
1763 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1764
1765         * Makefile.in (SFILES): Add gdbarch-selftests.c.
1766         (COMMON_OBS): Add gdbarch-selftests.o.
1767         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
1768         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
1769         * gdbarch-selftests.c: New file.
1770         * regcache.h (regcache) <~regcache>: Mark it virtual if
1771         GDB_SELF_TEST.
1772         <raw_write>: Likewise.
1773
1774 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1775
1776         * regcache.c (current_regcache): Change it to
1777         regcache::current_regcache.
1778         (regcache_observer_target_changed): Update.
1779         (regcache_thread_ptid_changed): Make it a regcache static
1780         method.
1781         (regcache_thread_ptid_changed): Update.
1782         (class regcache_access): New.
1783         (current_regcache_test): Update.
1784         (_initialize_regcache): Update.
1785         * regcache.h: Include forward_list.
1786         (regcache): Declare regcache_thread_ptid_changed and declare
1787         registers_changed_ptid as friend.
1788
1789 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1790
1791         * i387-tdep.c (i387_register_to_value): Use register_size
1792         instead of TYPE_LENGTH.
1793         * m68k-tdep.c (m68k_register_to_value): Likewise.
1794
1795 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1796
1797         * i387-tdep.c (i387_convert_register_p): Return false if type
1798         code isn't TYPE_CODE_FLT.
1799
1800 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1801
1802         * alpha-tdep.c (alpha_convert_register_p): Return true if type
1803         length is 4.
1804         (alpha_register_to_value): Remove type length check.
1805         (alpha_value_to_register): Likewise.
1806
1807 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1808
1809         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
1810         TYPE_CODE_FLT.
1811
1812 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1813
1814         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
1815         TYPE_CODE_FLT or not.
1816
1817 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1818
1819         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
1820         * avr-tdep.c (avr_gdbarch_init): Likewise.
1821         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1822         * cris-tdep.c (cris_gdbarch_init): Likewise.
1823         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1824         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1825         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1826         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
1827         * mep-tdep.c (mep_gdbarch_init): Likewise.
1828         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1829         * mips-tdep.c (mips_gdbarch_init): Likewise.
1830         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1831         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1832         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1833         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1834         * v850-tdep.c (v850_gdbarch_init): Likewise.
1835
1836 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1837
1838         * selftest-arch.c (tests_with_arch): Call registers_changed
1839         and reinit_frame_cache.
1840         * selftest.c (run_self_tests): Likewise.
1841
1842 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1843
1844         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
1845         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
1846
1847 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1848
1849         * rl78-tdep.c (rl78_gdbarch_init): Don't call
1850         set_gdbarch_print_insn.
1851
1852 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1853
1854         * h8300-tdep.c (h8300_gdbarch_init): Don't call
1855         set_gdbarch_print_insn.
1856
1857 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1858
1859         * alpha-tdep.c (alpha_gdbarch_init): Don't call
1860         set_gdbarch_print_insn.
1861         * arc-tdep.c (arc_gdbarch_init): Likewise.
1862         * arch-utils.c: include dis-asm.h.
1863         (default_print_insn): New function.
1864         * arch-utils.h (default_print_insn): Declare.
1865         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
1866         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1867         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
1868         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
1869         * frv-tdep.c (frv_gdbarch_init): Likewise.
1870         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
1871         * gdbarch.sh (print_insn): Use default_print_insn.
1872         * gdbarch.c: Regenerated.
1873         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
1874         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
1875         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
1876         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
1877         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1878         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
1879         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
1880         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1881         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
1882         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
1883         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
1884         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1885         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
1886         * mt-tdep.c (mt_gdbarch_init): Likewise.
1887         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1888         * nios2-tdep.c (nios2_print_insn): Remove.
1889         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
1890         * rx-tdep.c (rx_gdbarch_init): Likewise.
1891         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1892         * score-tdep.c (score_print_insn): Remove.
1893         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
1894         * sh-tdep.c (sh_gdbarch_init): Likewise.
1895         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
1896         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1897         * tic6x-tdep.c (tic6x_print_insn): Remove.
1898         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
1899         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
1900         * v850-tdep.c (v850_gdbarch_init): Likewise.
1901         * vax-tdep.c (vax_gdbarch_init): Likewise.
1902         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1903         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
1904
1905 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1906
1907         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
1908         (MIPS_FP0_REGNUM): Remove.
1909         (MIPS_FSR_REGNUM): Remove.
1910         (mips_fbsd_supply_fpregs): Use mips_regnum.
1911         (mips_fbsd_supply_gregs): Likewise.
1912         (mips_fbsd_collect_fpregs): Likewise.
1913         (mips_fbsd_collect_gregs): Likewise.
1914
1915 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
1916
1917         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
1918         (getpfpregs_supplies): New function.
1919         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
1920         getfpregs_supplies.
1921         (mips_fbsd_store_inferior_registers): Likewise.
1922
1923 2017-05-22  Pedro Alves <palves@redhat.com>
1924
1925         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
1926         maintainer.
1927
1928 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
1929
1930         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
1931         (store_register): Likewise.
1932         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1933         (get_decimal_float_return_value): Likewise.
1934         (do_ppc_sysv_return_value): Likewise.
1935         (ppc64_sysv_abi_push_integer): Likewise.
1936         (ppc64_sysv_abi_push_freg): Likewise.
1937         (ppc64_sysv_abi_return_value_base): Likewise.
1938         (ppc64_sysv_abi_return_value): Likewise.
1939         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1940         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1941         * rs6000-nat.c: Likewise.
1942         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
1943         (rs6000_value_to_register): Likewise.
1944         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
1945
1946 2017-05-21  Tom Tromey  <tom@tromey.com>
1947
1948         PR rust/21466:
1949         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
1950         arrays as "[T]", not "[T; ]".
1951
1952 2017-05-19  Tom Tromey  <tom@tromey.com>
1953
1954         PR rust/21484:
1955         * rust-lang.c (exp_descriptor_rust): New function.
1956         (rust_language_defn): Use it.
1957         * p-lang.c (pascal_language_defn): Update.
1958         * opencl-lang.c (opencl_language_defn): Update.
1959         * objc-lang.c (objc_language_defn): Update.
1960         * m2-lang.c (m2_language_defn): Update.
1961         * language.h (struct language_defn)
1962         <la_watch_location_expression>: New member.
1963         * language.c (unknown_language_defn, auto_language_defn)
1964         (local_language_defn): Update.
1965         * go-lang.c (go_language_defn): Update.
1966         * f-lang.c (f_language_defn): Update.
1967         * d-lang.c (d_language_defn): Update.
1968         * c-lang.h (c_watch_location_expression): Declare.
1969         * c-lang.c (c_watch_location_expression): New function.
1970         (c_language_defn, cplus_language_defn, asm_language_defn)
1971         (minimal_language_defn): Use it.
1972         * breakpoint.c (watch_command_1): Call
1973         la_watch_location_expression.
1974         * ada-lang.c (ada_language_defn): Update.
1975
1976 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1977
1978         PR tui/21482
1979         * gdb_curses.h (NOMACROS): Define.
1980         (NCURSES_NOMACROS): Define.
1981
1982 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1983
1984         PR tui/21482
1985         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
1986         arg to char *.
1987         * tui/tui-wingeneral.c (box_win): Likewise.
1988         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
1989         (tui_show_source_line): Likewise.
1990         (tui_show_exec_info_content): Likewise.
1991
1992 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
1993
1994         * sparc-tdep.c (sparc_structure_return_p)
1995         (sparc_arg_on_registers_p): New functions.
1996         (sparc32_store_arguments): Use them.
1997         * sparc64-tdep.c (sparc64_16_byte_align_p)
1998         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
1999         Handle TYPE_CODE_ARRAY.
2000
2001 2017-05-17  Yao Qi  <yao.qi@linaro.org>
2002
2003         * cli/cli-decode.c (add_alias_cmd): New function.
2004         * command.h (add_alias_cmd): Declare.
2005         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
2006         instead call add_alias_cmd.
2007
2008 2017-05-17  Pedro Alves  <palves@redhat.com>
2009
2010         * Makefile.in (nat_extra_makefile_frag): Rename to ...
2011         (nat_makefile_frag): ... this.  All references updated.
2012         * configure.ac: Likewise.
2013         * configure.nat: Likewise.  Enhance comments.
2014         * configure: Regenerate.
2015
2016 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2017
2018         * procfs.c (procfs_create_inferior): Change prototype to match
2019         definition.
2020
2021 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
2022
2023         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
2024         C++ compiler warning.
2025
2026 2017-05-12  Tom Tromey  <tom@tromey.com>
2027
2028         PR rust/21483:
2029         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
2030         recurse, just call value_struct_elt directly.
2031
2032 2017-05-12  Tom Tromey  <tom@tromey.com>
2033
2034         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
2035         OP_RUST_ARRAY>: Fix.
2036
2037 2017-05-12  Tom Tromey  <tom@tromey.com>
2038
2039         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
2040
2041 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2042
2043         * regcache.c: Include <forward_list>.
2044         (struct regcache_list): Remove.
2045         (current_regcache): Update.
2046         (get_thread_arch_aspace_regcache): Update for std::forward_list.
2047         (regcache_thread_ptid_changed): Likewise.
2048         (registers_changed_ptid): Likewise.
2049         (current_regcache_size): Likewise.
2050
2051 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2052
2053         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
2054         (current_regcache_size): New function.
2055         (current_regcache_test): New function.
2056         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
2057
2058 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2059
2060         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
2061         (print_gp_register_row): Use get_frame_register_value.
2062
2063 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2064
2065         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
2066         (mips_supply_fpregset): Likewise.
2067         (mips64_supply_gregset): Likewise.
2068
2069 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2070
2071         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
2072         regcache->raw_supply_zeroed.
2073
2074 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2075
2076         * configure.nat: Rearrange 'case' statements to match
2077         host before cpu.
2078
2079 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2080
2081         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
2082         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
2083         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
2084         "@nat_extra_makefile_frag@".
2085         (Makefile): Remove dependency on "@frags@".
2086         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
2087         (data-directory/Makefile): Likewise.
2088         * config/aarch64/linux.mh: Deleted; moved contents to
2089         "gdb/configure.nat".
2090         * config/alpha/alpha-linux.mh: Likewise.
2091         * config/alpha/nbsd.mh: Likewise.
2092         * config/arm/linux.mh: Likewise.
2093         * config/arm/nbsdelf.mh: Likewise.
2094         * config/i386/cygwin.mh: Likewise.
2095         * config/i386/cygwin64.mh: Likewise.
2096         * config/i386/darwin.mh: Likewise.
2097         * config/i386/fbsd.mh: Likewise.
2098         * config/i386/fbsd64.mh: Likewise.
2099         * config/i386/go32.mh: Likewise.
2100         * config/i386/i386gnu.mh: Likewise.
2101         * config/i386/i386sol2.mh: Likewise.
2102         * config/i386/linux.mh: Likewise.
2103         * config/i386/linux64.mh: Likewise.
2104         * config/i386/mingw.mh: Likewise.
2105         * config/i386/mingw64.mh: Likewise.
2106         * config/i386/nbsd64.mh: Likewise.
2107         * config/i386/nbsdelf.mh: Likewise.
2108         * config/i386/nto.mh: Likewise.
2109         * config/i386/obsd.mh: Likewise.
2110         * config/i386/obsd64.mh: Likewise.
2111         * config/i386/sol2-64.mh: Likewise.
2112         * config/ia64/linux.mh: Likewise.
2113         * config/m32r/linux.mh: Likewise.
2114         * config/m68k/linux.mh: Likewise.
2115         * config/m68k/nbsdelf.mh: Likewise.
2116         * config/m68k/obsd.mh: Likewise.
2117         * config/m88k/obsd.mh: Likewise.
2118         * config/mips/fbsd.mh: Likewise.
2119         * config/mips/linux.mh: Likewise.
2120         * config/mips/nbsd.mh: Likewise.
2121         * config/mips/obsd64.mh: Likewise.
2122         * config/pa/linux.mh: Likewise.
2123         * config/pa/nbsd.mh: Likewise.
2124         * config/pa/obsd.mh: Likewise.
2125         * config/powerpc/aix.mh: Likewise.
2126         * config/powerpc/fbsd.mh: Likewise.
2127         * config/powerpc/linux.mh: Likewise.
2128         * config/powerpc/nbsd.mh: Likewise.
2129         * config/powerpc/obsd.mh: Likewise.
2130         * config/powerpc/ppc64-linux.mh: Likewise.
2131         * config/powerpc/spu-linux.mh: Likewise.
2132         * config/s390/linux.mh: Likewise.
2133         * config/sh/nbsd.mh: Likewise.
2134         * config/sparc/fbsd.mh: Likewise.
2135         * config/sparc/linux.mh: Likewise.
2136         * config/sparc/linux64.mh: Likewise.
2137         * config/sparc/nbsd64.mh: Likewise.
2138         * config/sparc/nbsdelf.mh: Likewise.
2139         * config/sparc/obsd64.mh: Likewise.
2140         * config/sparc/sol2.mh: Likewise.
2141         * config/tilegx/linux.mh: Likewise.
2142         * config/vax/nbsdelf.mh: Likewise.
2143         * config/vax/obsd.mh: Likewise.
2144         * config/xtensa/linux.mh: Likewise.
2145         * config/i386/i386gnu.mn: New file, with excerpts from
2146         "config/i386/i386gnu.mh".
2147         * configure: Regenerate.
2148         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
2149         *.mh files under "gdb/config".
2150         * configure.nat: New file, with contents from the
2151         "gdb/config/*/*.mh" files.
2152
2153 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
2154
2155         * btrace.c (btrace_clear): Free insn vector.
2156
2157 2017-05-05  Pedro Alves  <palves@redhat.com>
2158
2159         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
2160         * configure: Regenerate.
2161
2162 2017-05-04  Pedro Alves  <palves@redhat.com>
2163
2164         * Makefile.in (SFILES): Add progspace-and-thread.c.
2165         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
2166         (COMMON_OBS): Add progspace-and-thread.o.
2167         * breakpoint.c: Include "progspace-and-thread.h".
2168         (update_inserted_breakpoint_locations)
2169         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
2170         Use scoped_restore_current_pspace_and_thread.
2171         (create_std_terminate_master_breakpoint): Use
2172         scoped_restore_current_program_space.
2173         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
2174         (print_breakpoint_location): Use
2175         scoped_restore_current_program_space.
2176         (bp_loc_is_permanent): Use
2177         scoped_restore_current_pspace_and_thread.
2178         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
2179         (download_tracepoint_locations): Use
2180         scoped_restore_current_pspace_and_thread.
2181         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
2182         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
2183         (enum step_over_calls_kind): Moved from inferior.h.
2184         (class scoped_restore_current_thread): New class.
2185         * gdbthread.h (make_cleanup_restore_current_thread): Delete
2186         declaration.
2187         (scoped_restore_current_thread): New class.
2188         * infcmd.c: Include "common/gdb_optional.h".
2189         (continue_1, proceed_after_attach): Use
2190         scoped_restore_current_thread.
2191         (notice_new_inferior): Use scoped_restore_current_thread.
2192         * inferior.c: Include "progspace-and-thread.h".
2193         (restore_inferior, save_current_inferior): Delete.
2194         (add_inferior_command, clone_inferior_command): Use
2195         scoped_restore_current_pspace_and_thread.
2196         * inferior.h (scoped_restore_current_inferior): New class.
2197         * infrun.c: Include "progspace-and-thread.h" and
2198         "common/gdb_optional.h".
2199         (follow_fork_inferior): Use
2200         scoped_restore_current_pspace_and_thread.
2201         (scoped_restore_exited_inferior): New class.
2202         (handle_vfork_child_exec_or_exit): Use
2203         scoped_restore_exited_inferior,
2204         scoped_restore_current_pspace_and_thread,
2205         scoped_restore_current_thread and scoped_restore.
2206         (fetch_inferior_event): Use scoped_restore_current_thread.
2207         * linespec.c (decode_line_full, decode_line_1): Use
2208         scoped_restore_current_program_space.
2209         * mi/mi-main.c: Include "progspace-and-thread.h".
2210         (exec_continue): Use scoped_restore_current_thread.
2211         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
2212         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
2213         * proc-service.c (ps_pglobal_lookup): Use
2214         scoped_restore_current_program_space.
2215         * progspace-and-thread.c: New file.
2216         * progspace-and-thread.h: New file.
2217         * progspace.c (release_program_space, clone_program_space): Use
2218         scoped_restore_current_program_space.
2219         (restore_program_space, save_current_program_space)
2220         (save_current_space_and_thread): Delete.
2221         (switch_to_program_space_and_thread): Moved to
2222         progspace-and-thread.c.
2223         * progspace.h (save_current_program_space)
2224         (save_current_space_and_thread): Delete declarations.
2225         (scoped_restore_current_program_space): New class.
2226         * remote.c (remote_btrace_maybe_reopen): Use
2227         scoped_restore_current_thread.
2228         * symtab.c: Include "progspace-and-thread.h".
2229         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
2230         * thread.c (print_thread_info_1): Use
2231         scoped_restore_current_thread.
2232         (struct current_thread_cleanup): Delete.
2233         (do_restore_current_thread_cleanup)
2234         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
2235         (scoped_restore_current_thread::~scoped_restore_current_thread):
2236         ... this new dtor.
2237         (make_cleanup_restore_current_thread): Rename/convert to ...
2238         (scoped_restore_current_thread::scoped_restore_current_thread):
2239         ... this new ctor.
2240         (thread_apply_all_command): Use scoped_restore_current_thread.
2241         (thread_apply_command): Use scoped_restore_current_thread.
2242         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
2243         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
2244
2245 2017-05-04  Pedro Alves  <palves@redhat.com>
2246
2247         * thread.c (make_cleanup_restore_current_thread): Move
2248         find_thread_ptid call before the is_stopped call.  Assert that the
2249         thread is found.  Replace is_stopped call by checking the thread's
2250         state directly.  Remove unnecessary NULL-thread check.
2251
2252 2017-05-04  Pedro Alves  <palves@redhat.com>
2253
2254         * corelow.c (thread_section_name): New class.
2255         (get_core_register_section, get_core_siginfo): Use it.
2256
2257 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2258
2259         * corelow.c (sniff_core_bfd): Remove extra semicolon.
2260         (get_core_register_section): Remove xfree of NULL pointer.
2261
2262 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
2263
2264         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
2265         * regcache.c (regcache::raw_supply_zeroed): New function.
2266         * regcache.h (regcache::raw_supply_zeroed): New declaration.
2267
2268 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
2269
2270         * gdbarch.sh: Remove commented out definition of
2271         TARGET_CHAR_BIT.
2272         * gdbarch.h: Re-generate.
2273
2274 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2275
2276         * configure: Regenerate.
2277
2278 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
2279
2280         * solib-target.c (solib_target_relocate_section_addresses):
2281         Remove num_section_bases, num_bases, segment_bases variables.
2282
2283 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2284
2285         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
2286
2287 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2288
2289         * solib-target.c: Include <vector>
2290         (struct lm_info_target) <~lm_info_target>: Remove.
2291         <segment_bases, section_bases>: Change type to
2292         std::vector<CORE_ADDR>.
2293         (library_list_start_segment, library_list_start_section,
2294         library_list_end_library,
2295         solib_target_relocate_section_addresses): Adjust.
2296
2297 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2298
2299         * gdbarch.sh (software_single_step): Change return type to
2300         std::vector<CORE_ADDR>.
2301         * gdbarch.c, gdbarch.h: Re-generate.
2302         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
2303         Adjust.
2304         (arm_deal_with_atomic_sequence_raw): Adjust.
2305         (thumb_get_next_pcs_raw): Adjust.
2306         (arm_get_next_pcs_raw): Adjust.
2307         (arm_get_next_pcs): Adjust.
2308         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
2309         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
2310         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
2311         (alpha_software_single_step): Adjust.
2312         * alpha-tdep.h (alpha_software_single_step): Adjust.
2313         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
2314         * arm-tdep.c (arm_software_single_step): Adjust.
2315         (arm_breakpoint_kind_from_current_state): Adjust.
2316         * arm-tdep.h (arm_software_single_step): Adjust.
2317         * breakpoint.c (insert_single_step_breakpoint): Adjust.
2318         * cris-tdep.c (cris_software_single_step): Adjust.
2319         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
2320         (micromips_deal_with_atomic_sequence): Adjust.
2321         (deal_with_atomic_sequence): Adjust.
2322         (mips_software_single_step): Adjust.
2323         * mips-tdep.h (mips_software_single_step): Adjust.
2324         * moxie-tdep.c (moxie_software_single_step): Adjust.
2325         * nios2-tdep.c (nios2_software_single_step): Adjust.
2326         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
2327         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
2328         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
2329         * s390-linux-tdep.c (s390_software_single_step): Adjust.
2330         * sparc-tdep.c (sparc_software_single_step): Adjust.
2331         * spu-tdep.c (spu_software_single_step): Adjust.
2332         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
2333
2334 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2335
2336         * gdbarch.sh: Use semi-colon as field separator instead of colon.
2337         * gdbarch.h: Re-generate.
2338
2339 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2340
2341         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
2342         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
2343         * python/py-instruction.c, python/py-instruction.h: New file.
2344         * python/py-record.c: Add py-instruction.h include.
2345         (gdbpy_initialize_record): Make gdb.Instruction a super class of
2346         gdb.RecordInstruction.
2347         * python/python-internal.h: Add gdbpy_initialize_instruction
2348         declaration.
2349         * python/python.c (do_start_initialization): Add
2350         gdbpy_initialize_instruction.
2351
2352 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2353
2354         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
2355         Remove.
2356         (btrace_func_from_recpy_func): New function.
2357         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
2358         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
2359         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
2360         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
2361         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
2362         Also, use new helper functions.
2363         (btpy_list_item): Use new helper functions.
2364         (recpy_bt_function_call_history): Use new type name.
2365         (btpy_call_getset): Remove.
2366         (gdbpy_initialize_btrace): Remove code to initialize
2367         gdb.BtraceFunctionCall.
2368         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
2369         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
2370         recpy_bt_func_prev, recpy_bt_func_next): New export.
2371         * python/py-record.c (recpy_func_type): New static object.
2372         (recpy_func_new, recpy_func_level, recpy_func_symbol,
2373         recpy_func_instructions, recpy_func_up, recpy_func_prev,
2374         recpy_func_next): New function.
2375         (recpy_element_hash, recpy_element_richcompare): Updated comment.
2376         (recpy_func_getset): New static object.
2377         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
2378         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
2379
2380 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2381
2382         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
2383         (btpy_object, btpy_insn_type, btpy_new): Remove.
2384         (btpy_list_object): Use gdb.RecordInstruction type instead of
2385         gdb.BtraceInstruction type.
2386         (btrace_insn_from_recpy_insn): New function.
2387         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
2388         btpy_new.
2389         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
2390         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
2391         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
2392         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
2393         instead of btpy_object.
2394         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
2395         btpy_insn_data, btpy_insn_decode): Rename to ...
2396         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
2397         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
2398         recpy_bt_insn_decode): This.  Also, use new helper functions.
2399         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
2400         recpy_insn_type.
2401         (btpy_insn_getset): Remove.
2402         (gdbpy_initialize_btrace): Remove code to initialize
2403         gdb.BtraceInstruction.  Use recpy_element_object.
2404         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
2405         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
2406         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
2407         * python/py-record.c (recpy_insn_type): New static object.
2408         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
2409         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
2410         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
2411         New function.
2412         (recpy_insn_getset): New static object.
2413         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
2414         * python/py-record.h (recpy_element_object): New typedef.
2415         (recpy_insn_type, recpy_insn_new): New export.
2416
2417 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2418
2419         * py-record-btrace.c (btpy_insn_new): Removed.
2420         (btpy_insn_or_gap_new): New function.
2421         (btpy_insn_error): Removed.
2422         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
2423         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
2424         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
2425         btpy_insn_or_gap_new instead of btpy_insn_new.
2426         (btpy_insn_getset): Remove btpy_insn_error.
2427         * py-record.c (recpy_gap_type): New static object.
2428         (recpy_gap_object): New typedef.
2429         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
2430         recpy_gap_reason_string): New function.
2431         (recpy_gap_getset): New static object.
2432         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
2433         * py-record.h (recpy_gap_new): New export.
2434
2435 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2436
2437         * python/py-record.c (recpy_ptid): Remove.
2438         (recpy_record_getset): Remove recpy_ptid.
2439
2440 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2441
2442         * btrace.c (btrace_fetch): Set inferior_ptid.
2443         * python/py-record-btrace.c: Add "py-record.h" include.
2444         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
2445         recpy_bt_end, recpy_bt_instruction_history,
2446         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
2447         in gdb.Record object instead of current ptid.
2448         * python/py-record.c: Include new "py-record.h" file.
2449         (recpy_record_object): Moved to py-record.h.
2450         * python/py-record.h: New file.
2451
2452 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2453
2454         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
2455         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
2456         indentation.
2457
2458 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
2459
2460         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
2461         the past maintainers section.
2462
2463 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2464
2465         * infcmd.c (get_return_value): Use regcache ctor, and remove
2466         cleanup.
2467
2468 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2469             Pedro Alves  <palves@redhat.com>
2470
2471         * regcache.c (regcache::regcache): New tag dispatch ctor.
2472         (do_cooked_read): Moved above.
2473         (regcache_dup): Use the tag dispatch ctor..
2474         * regcache.h (regcache): Declare ctor, delete copy ctor and
2475         assignment operator, remove friend regcache_dup.
2476
2477 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2478
2479         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
2480         call method save instead of regcache_cpy.
2481         * regcache.h (struct regcache): Make regcache_dup a friend.
2482
2483 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2484
2485         * regcache.c (struct regcache): Move to regcache.h
2486         (regcache::arch): New method.
2487         (regcache_get_ptid): Update.
2488         (get_regcache_arch): Call arch method.
2489         (get_regcache_aspace): Call method aspace.
2490         (register_buffer): Change it to method.
2491         (regcache_save): Change it to regcache::save.
2492         (regcache_restore): Likewise.
2493         (regcache_cpy_no_passthrough): Remove the declaration.
2494         (regcache_cpy): Call methods restore and cpy_no_passthrough.
2495         (regcache_cpy_no_passthrough): Change it to method
2496         cpy_no_passthrough.
2497         (regcache_register_status): Change it to method
2498         get_register_status.
2499         (regcache_invalidate): Change it to method invalidate.
2500         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
2501         (regcache_raw_update): Change it to method raw_update.
2502         (regcache_raw_read): Likewise.
2503         (regcache_raw_read_signed): Likewise.
2504         (regcache_raw_read_unsigned): Likewise.
2505         (regcache_raw_write_signed): Likewise.
2506         (regcache_raw_write_unsigned): Likewise.
2507         (regcache_cooked_read): Likewise.
2508         (regcache_cooked_read_value): Likewise.
2509         (regcache_cooked_read_signed): Likewise.
2510         (regcache_cooked_read_unsigned): Likewise.
2511         (regcache_cooked_write_signed): Likewise.
2512         (regcache_cooked_write_unsigned): Likewise.
2513         (regcache_raw_set_cached_value): Likewise.
2514         (regcache_raw_write): Likewise.
2515         (regcache_cooked_write): Likewise.
2516         (regcache_xfer_part): Likewise.
2517         (regcache_raw_read_part): Likewise.
2518         (regcache_raw_write_part): Likewise.
2519         (regcache_cooked_read_part): Likewise.
2520         (regcache_cooked_write_part): Likewise.
2521         (regcache_raw_supply): Likewise.
2522         (regcache_raw_collect): Likewise.
2523         (regcache_transfer_regset): Likewise.
2524         (regcache_supply_regset): Likewise.
2525         (regcache_collect_regset): Likewise.
2526         (regcache_debug_print_register): Likewise.
2527         (enum regcache_dump_what): Move it to regcache.h.
2528         (regcache_dump): Change it to method dump.
2529         * regcache.h (enum regcache_dump_what): New.
2530         (class regcache): New.
2531         * target.c (target_fetch_registers): Call method
2532         debug_print_register.
2533         (target_store_registers): Likewise.
2534
2535 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2536
2537         * windows-nat.c (struct lm_info_windows): Initialize field.
2538         (windows_make_so): Allocate lm_info_windows with new.
2539         (windows_free_so): Free lm_info_windows with delete.
2540
2541 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2542
2543         * solib-darwin.c (struct lm_info_darwin): Initialize field.
2544         (darwin_current_sos): Allocate lm_info_darwin with new, remove
2545         cleanup.
2546         (darwin_free_so): Free lm_info_darwin with delete.
2547
2548 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2549
2550         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
2551         <l_addr_p>: Change type to bool.
2552         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
2553         (svr4_free_so): Free lm_info_svr4 with delete.
2554         (svr4_copy_library_list): Replace memcpy with call to copy
2555         constructor.
2556         (library_list_start_library, svr4_default_sos): Allocate
2557         lm_info_svr4 with new.
2558
2559 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2560
2561         * solib-target.c (struct lm_info_target): Add destructor,
2562         initialize fields.
2563         <name>: Change type to std::string.
2564         (library_list_start_library): Allocate lm_info_target with new.
2565         (solib_target_free_library_list): Free lm_info_target with
2566         delete.
2567         (solib_target_current_sos): Adapt to std::string.
2568         (solib_target_free_so): Free lm_info_target with delete.
2569
2570 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2571
2572         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
2573         fields.
2574         (frv_current_sos): Allocate lm_info_frv with new.
2575         (frv_relocate_main_executable): Free lm_info_frv with delete,
2576         allocate with new.
2577         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
2578
2579 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2580
2581         * solib-frv.c (struct lm_info_frv): Fix indentation.
2582
2583 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2584
2585         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
2586         map field.
2587         (dsbt_current_sos): Allocate lm_info_dsbt with new.
2588         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
2589         and allocate with new.
2590         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
2591
2592 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2593
2594         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
2595         <filename, member_name>: Change type to std::string.
2596         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
2597         (library_list_start_library): Allocate lm_info_aix with new.
2598         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
2599         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
2600         with copy constructor.
2601
2602 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2603
2604         * solist.h (struct lm_info): Remove.
2605         (struct lm_info_base): New class.
2606         (struct so_list) <lm_info>: Change type to lm_info_base *.
2607         * nto-tdep.c (struct lm_info): Remove.
2608         (lm_addr): Adjust.
2609         * solib-aix.c (struct lm_info): Rename to ...
2610         (struct lm_info_aix): ... this.  Extend lm_info_base.
2611         (lm_info_p): Rename to ...
2612         (lm_info_aix_p): ... this, and adjust.
2613         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
2614         solib_aix_parse_libraries, library_list_start_library,
2615         solib_aix_free_library_list, solib_aix_parse_libraries,
2616         solib_aix_get_library_list,
2617         solib_aix_relocate_section_addresses, solib_aix_free_so,
2618         solib_aix_get_section_offsets,
2619         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
2620         Adjust.
2621         (struct solib_aix_inferior_data) <library_list>: Adjust.
2622         * solib-darwin.c (struct lm_info): Rename to ...
2623         (struct lm_info_darwin): ... this.  Extend lm_info_base.
2624         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
2625         * solib-dsbt.c (struct lm_info): Rename to ...
2626         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
2627         (struct dsbt_info) <main_executable_lm_info): Adjust.
2628         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
2629         dsbt_relocate_section_addresses): Adjust.
2630         * solib-frv.c (struct lm_info): Rename to ...
2631         (struct lm_info_frv): ... this.  Extend lm_info_base.
2632         (main_executable_lm_info): Adjust.
2633         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
2634         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
2635         find_canonical_descriptor_in_load_object,
2636         frv_fdpic_find_canonical_descriptor): Adjust.
2637         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
2638         to lm_info_svr4.
2639         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
2640         svr4_clear_so, svr4_copy_library_list,
2641         library_list_start_library, svr4_default_sos, svr4_read_so_list,
2642         svr4_current_sos, svr4_fetch_objfile_link_map,
2643         solist_update_incremental): Adjust.
2644         * solib-svr4.h (struct lm_info_svr4): Move here from
2645         solib-svr4.c.
2646         * solib-target.c (struct lm_info): Rename to ...
2647         (struct lm_info_target): ... this.  Extend lm_info_base.
2648         (lm_info_p): Rename to ...
2649         (lm_info_target_p): ... this.
2650         (solib_target_parse_libraries, library_list_start_segment,
2651         library_list_start_section, library_list_start_library,
2652         library_list_end_library, solib_target_free_library_list,
2653         solib_target_current_sos, solib_target_free_so,
2654         solib_target_relocate_section_addresses): Adjust.
2655         * windows-nat.c (struct lm_info): Rename to ...
2656         (struct lm_info_windows): ... this.  Extend lm_info_base.
2657         (windows_make_so, handle_load_dll, handle_unload_dll,
2658         windows_xfer_shared_libraries): Adjust.
2659
2660 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2661
2662         * solib-darwin.c (struct darwin_so_list): Remove.
2663         (darwin_current_sos): Allocate an so_list object instead of a
2664         darwin_so_list, separately allocate an lm_info object.
2665         (darwin_free_so): Free lm_info.
2666
2667 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
2668
2669         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
2670         with fprintf_filtered.
2671
2672 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2673
2674         * regcache.c (regcache::regcache): New function.
2675         (regcache::~regcache): New function.
2676         (regcache_xmalloc_1): Remove.
2677         (regcache_xmalloc): Call new regcache.
2678         (regcache_xfree): Call delete regcache.
2679         (get_thread_arch_aspace_regcache): Call new regcache.
2680
2681 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2682
2683         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
2684         lwp instead of ptid_get_lwp.
2685
2686 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2687
2688         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
2689         lwp_info instead of getting from inferior_ptid.
2690
2691 2017-04-27  Keith Seitz  <keiths@redhat.com>
2692
2693         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
2694         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
2695         (CV_CONVERSION_BADNESS): Define.
2696         (rank_one_type): Remove overly restrictive rvalue reference
2697         rank checks.
2698         Add cv-qualifier checks and subranks for type equality.
2699         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
2700         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
2701         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2702
2703 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
2704
2705         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
2706         count when creating the object.
2707
2708 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
2709             Ulrich Weigand  <uweigand@de.ibm.com>
2710
2711         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
2712         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
2713         is used in AIX.
2714         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
2715         (process_xcoff_symbol): Likewise.
2716         (scan_xcoff_symtab): Likewise.
2717
2718 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2719
2720         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
2721         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
2722         (ia64_access_reg): Use get_frame_register_unsigned.
2723         (ia64_access_rse_reg): Likewise.
2724         (ia64_libunwind_frame_prev_register): Likewise.
2725
2726 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
2727
2728         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
2729         * gdbarch.c: Regenerated.
2730         * gdbarch.h: Regenerated.
2731         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
2732         visibility external.
2733         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
2734         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
2735         (enum cfa_how_kind): Move to ...
2736         (struct dwarf2_frame_state_reg_info): Likewise.
2737         (struct dwarf2_frame_state): Likewise.
2738         * dwarf2-frame.h: ... here.
2739         (dwarf2_frame_state_alloc_regs): New declaration.
2740         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
2741         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2742
2743 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2744
2745         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
2746         regcache_raw_read_unsigned.
2747         (xtensa_pseudo_register_write): Likewise.
2748
2749 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2750
2751         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
2752         (nds32_pseudo_register_write): Likewise.
2753
2754 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2755
2756         * regcache.c (struct regcache) <readonly_p>: Change its type
2757         to bool.
2758         (regcache_xmalloc_1): Update parameter type and callers update.
2759
2760 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2761
2762         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2763         set_gdbarch_wchar_bit.
2764         * arm-tdep.c (arm_gdbarch_init): Likewise.
2765
2766 2017-04-25  Pedro Alves  <palves@redhat.com>
2767
2768         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
2769         (BothAreRelocatable, memcopy, memmove): Don't define.
2770         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
2771         macros.
2772
2773 2017-04-25  Pedro Alves  <palves@redhat.com>
2774
2775         * common/common-defs.h: Include "common/poison.h".
2776         * common/function-view.h: (Not, Or, Requires): Move to traits.h
2777         and adjust.
2778         * common/poison.h: New file.
2779         * common/traits.h: Include <type_traits>.
2780         (Not, Or, Requires): New, moved from common/function-view.h.
2781
2782 2017-04-25  Pedro Alves  <palves@redhat.com>
2783
2784         * breakpoint.h (struct breakpoint): In-class initialize all
2785         fields.  Make boolean fields "bool".
2786         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2787         memset call and initializations no longer necessary.
2788
2789 2017-04-25  Pedro Alves  <palves@redhat.com>
2790
2791         * btrace.c (pt_btrace_insn_flags): Change parameter type to
2792         reference.
2793         (pt_btrace_insn): New function.
2794         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2795
2796 2017-04-25  Pedro Alves  <palves@redhat.com>
2797
2798         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
2799         "base" field and inherit from "bp_location" instead.  Add
2800         non-default ctor.
2801         (allocate_location_exception): Use new non-default ctor.
2802         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
2803         (init_bp_location): Convert to ...
2804         (bp_location::bp_location): ... this new ctor, and remove memset
2805         call.
2806         (base_breakpoint_allocate_location): Use the new non-default ctor.
2807         * breakpoint.h (bp_location): Now a class.  Declare default and
2808         non-default ctors.  In-class initialize all members.
2809         (init_bp_location): Remove declaration.
2810
2811 2017-04-25  Pedro Alves  <palves@redhat.com>
2812
2813         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
2814         assignment operator.
2815
2816 2017-04-24  Yao Qi  <yao.qi@linaro.org>
2817
2818         * doublest.c (convert_doublest_to_floatformat): Call
2819         floatformat_totalsize_bytes.
2820
2821 2017-04-22  Tom Tromey  <tom@tromey.com>
2822
2823         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
2824         ui_out_emit_list.
2825         * stack.c (print_frame): Use ui_out_emit_list.
2826         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2827         ui_out_emit_list.
2828         * mi/mi-main.c (print_one_inferior)
2829         (mi_cmd_data_list_register_names)
2830         (mi_cmd_data_list_register_values, mi_cmd_list_features)
2831         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
2832         ui_out_emit_list.
2833         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
2834         (mi_output_solib_attribs): Use ui_out_emit_list,
2835         ui_out_emit_tuple.
2836         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
2837         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
2838         (mi_cmd_stack_list_args, list_args_or_locals): Use
2839         ui_out_emit_list.
2840         * disasm.c (do_assembly_only): Use ui_out_emit_list.
2841         * breakpoint.c (print_solib_event, output_thread_groups): Use
2842         ui_out_emit_list.
2843
2844 2017-04-22  Tom Tromey  <tom@tromey.com>
2845
2846         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
2847         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
2848         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
2849
2850 2017-04-22  Tom Tromey  <tom@tromey.com>
2851
2852         * tracepoint.c (tvariables_info_1)
2853         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
2854
2855 2017-04-22  Tom Tromey  <tom@tromey.com>
2856
2857         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
2858         annotate_arg_emitter.
2859         * breakpoint.c (print_mention_watchpoint)
2860         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
2861         * annotate.h (struct annotate_arg_emitter): New.
2862
2863 2017-04-22  Tom Tromey  <tom@tromey.com>
2864
2865         * record-btrace.c (record_btrace_insn_history)
2866         (record_btrace_insn_history_range, record_btrace_call_history)
2867         (record_btrace_call_history_range): Use ui_out_emit_tuple.
2868         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
2869         ui_out_emit_tuple.
2870         * stack.c (print_frame_info): Use ui_out_emit_tuple.
2871         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
2872         * skip.c (skip_info): Use ui_out_emit_tuple.
2873         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
2874         * progspace.c (print_program_space): Use ui_out_emit_tuple.
2875         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
2876         * osdata.c (info_osdata): Use ui_out_emit_tuple.
2877         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
2878         ui_out_emit_tuple.
2879         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
2880         (output_register, mi_cmd_data_read_memory)
2881         (mi_cmd_data_read_memory_bytes, mi_load_progress)
2882         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
2883         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
2884         Use ui_out_emit_tuple.
2885         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
2886         ui_out_emit_tuple.
2887         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2888         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
2889         * linux-thread-db.c (info_auto_load_libthread_db): Use
2890         ui_out_emit_tuple.
2891         * inferior.c (print_inferior): Use ui_out_emit_tuple.
2892         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
2893         * disasm.c (do_mixed_source_and_assembly_deprecated)
2894         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
2895         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
2896         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
2897         * breakpoint.c (print_one_breakpoint_location)
2898         (print_one_breakpoint): Use ui_out_emit_tuple.
2899         * auto-load.c (print_script, info_auto_load_cmd): Use
2900         ui_out_emit_tuple.
2901         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2902
2903 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
2904
2905         * thread.c (print_thread_info_1): Remove dead code.
2906
2907 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2908
2909         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
2910         GDB_SELF_TEST.
2911         * arm-tdep.c (selftests::arm_record_test): Likewise.
2912
2913 2017-04-21  Yao Qi  <yao.qi@linaro.org>
2914
2915         * regcache.c (regcache_restore): Remove argument 2.  Replace
2916         argument 3 with regcache.  Get register status from
2917         src->register_status and get register contents from
2918         register_buffer (src, regnum).
2919         (regcache_cpy): Update.
2920
2921 2017-04-19  Pedro Alves  <palves@redhat.com>
2922
2923         * gdbthread.h (thread): Add missing closing parenthesis in
2924         comment.
2925
2926 2017-04-19  Pedro Alves  <palves@redhat.com>
2927
2928         * common/refcounted-object.h: New file.
2929         * gdbthread.h: Include "common/refcounted-object.h".
2930         (thread_info): Inherit from refcounted_object and add comments.
2931         (thread_info::incref, thread_info::decref)
2932         (thread_info::m_refcount): Delete.
2933         (thread_info::deletable): Use the refcounted_object::refcount()
2934         method.
2935         * inferior.c (current_inferior_): Add comment.
2936         (set_current_inferior): Increment/decrement refcounts.
2937         (prune_inferiors, remove_inferior_command): Skip inferiors marked
2938         not-deletable instead of comparing with the current inferior.
2939         (initialize_inferiors): Increment the initial inferior's refcount.
2940         * inferior.h (struct inferior): Forward declare.
2941         Include "common/refcounted-object.h".
2942         (current_inferior, set_current_inferior): Move declaration to
2943         before struct inferior's definition, and fix comment.
2944         (inferior): Inherit from refcounted_object.  Add comments.
2945         * thread.c (switch_to_thread_no_regs): Reference the thread's
2946         inferior pointer directly instead of doing a ptid lookup.
2947         (switch_to_no_thread): New function.
2948         (switch_to_thread(thread_info *)): New function, factored out
2949         from ...
2950         (switch_to_thread(ptid_t)): ... this.
2951         (restore_current_thread): Delete.
2952         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
2953         fields, and add 'inf' field.
2954         (do_restore_current_thread_cleanup): Check whether old->inf is
2955         alive instead of looking up an inferior by ptid.  Use
2956         switch_to_thread and switch_to_no_thread.
2957         (restore_current_thread_cleanup_dtor): Use old->inf directly
2958         instead of lookup up an inferior by id.  Decref the inferior.
2959         Don't restore 'removable'.
2960         (make_cleanup_restore_current_thread): Same the inferior pointer
2961         in old, instead of the inferior number.  Incref the inferior.
2962         Don't save/clear 'removable'.
2963
2964 2017-04-19  Pedro Alves  <palves@redhat.com>
2965
2966         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2967         unittests/scoped_restore-selftests.c.
2968         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
2969         * common/scoped_restore.h (scoped_restore_base): Make "class".
2970         (scoped_restore_base::release): New public method.
2971         (scoped_restore_base::scoped_restore_base): New protected ctor.
2972         (scoped_restore_base::m_saved_var): New protected field.
2973         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
2974         scoped_restore_base base class instead of m_saved_var directly.
2975         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
2976         (scoped_restore_tmpl::scoped_restore_tmpl(const
2977         scoped_restore_tmpl<T>&)): Likewise.
2978         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
2979         method.
2980         (scoped_restore_tmpl::saved_var): New method.
2981         (scoped_restore_tmpl::m_saved_var): Delete.
2982         * inferior.h (inferior::detaching): Now a bool.
2983         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
2984         cleanup.
2985         * unittests/scoped_restore-selftests.c: New file.
2986
2987 2017-04-19  Pedro Alves  <palves@redhat.com>
2988
2989         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
2990         Re-sort in alphabetic order.
2991
2992 2017-04-18  Pedro Alves  <palves@redhat.com>
2993
2994         * xml-support.c (obstack_xml_printf): Delete.
2995         * xml-support.h (obstack_xml_printf): Delete.
2996
2997 2017-04-18  Pedro Alves  <palves@redhat.com>
2998
2999         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
3000         vdebug, verror, body_text, start_element, end_element, name,
3001         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
3002         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
3003         is_xinclude>: Make private and add m_ prefix.
3004         (gdb_xml_parser::body_text): New method, based on ...
3005         (gdb_xml_body_text): ... this.  Adjust.
3006         (gdb_xml_parser::vdebug): New method, based on ...
3007         (gdb_xml_debug): ... this.  Adjust.
3008         (gdb_xml_parser::verror): New method, based on ...
3009         (gdb_xml_error): ... this.  Adjust.
3010         (gdb_xml_parser::start_element): New method, based on ...
3011         (gdb_xml_start_element): ... this.  Adjust.
3012         (gdb_xml_start_element_wrapper): Defer to
3013         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
3014         (gdb_xml_parser::end_element): New method, based on ...
3015         (gdb_xml_end_element_wrapper): ... this.  Adjust.
3016         (gdb_xml_parser::~gdb_xml_parser): Adjust.
3017         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
3018         (gdb_xml_parser::use_dtd): New method, based on ...
3019         (gdb_xml_use_dtd): ... this.  Adjust.
3020         (gdb_xml_parser::parse): New method, based on ...
3021         (gdb_xml_parse): ... this.  Adjust.
3022         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
3023         (xinclude_start_include): Adjust to call the parser's name method.
3024         (xml_xinclude_default, xml_xinclude_start_doctype)
3025         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
3026         method.
3027         (xml_process_xincludes): Adjust to call parser methods.
3028         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
3029         declarations.
3030
3031 2017-04-18  Pedro Alves  <palves@redhat.com>
3032
3033         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
3034         gdb::optional<std::string>.
3035         * xml-support.c: Include <string>.
3036         (scope_level::scope_level(scope_level &&))
3037         (scope_level::~scope_level): Delete.
3038         (scope_level::body): Now a std::string.
3039         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
3040         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
3041         parameter.
3042         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
3043         (xinclude_parsing_data::output): Now a std::string reference.
3044         (xinclude_start_include): Adjust.
3045         (xml_xinclude_default): Adjust.
3046         (xml_process_xincludes): Add 'output' parameter, and return bool.
3047         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
3048         and return bool.
3049         * xml-tdesc.c: Include <unordered_map> and <string>.
3050         (tdesc_xml_cache): Delete.
3051         (tdesc_xml_cache_s): Delete.
3052         (xml_cache): Now an std::unordered_map.
3053         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
3054         (target_fetch_description_xml): Change return type to
3055         gdb::optional<std::string>, and adjust.
3056         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
3057         (target_fetch_description_xml): Change return type to
3058         gdb::optional<std::string>.
3059
3060 2017-04-18  Pedro Alves  <palves@redhat.com>
3061
3062         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3063         unittests/optional-selftests.c.
3064         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
3065         * unittests/optional-selftests.c: New file.
3066         * unittests/optional/assignment/1.cc: New file.
3067         * unittests/optional/assignment/2.cc: New file.
3068         * unittests/optional/assignment/3.cc: New file.
3069         * unittests/optional/assignment/4.cc: New file.
3070         * unittests/optional/assignment/5.cc: New file.
3071         * unittests/optional/assignment/6.cc: New file.
3072         * unittests/optional/assignment/7.cc: New file.
3073         * unittests/optional/cons/copy.cc: New file.
3074         * unittests/optional/cons/default.cc: New file.
3075         * unittests/optional/cons/move.cc: New file.
3076         * unittests/optional/cons/value.cc: New file.
3077         * unittests/optional/in_place.cc: New file.
3078         * unittests/optional/observers/1.cc: New file.
3079         * unittests/optional/observers/2.cc: New file.
3080
3081 2017-04-18  Pedro Alves  <palves@redhat.com>
3082
3083         * common/gdb_optional.h: Include common/traits.h.
3084         (in_place_t): New type.
3085         (in_place): New constexpr variable.
3086         (optional::optional): Remove member initialization of
3087         m_instantiated.
3088         (optional::optional(in_place_t...)): New constructor.
3089         (optional::~optional): Use reset.
3090         (optional::optional(const optional&)): New.
3091         (optional::optional(const optional&&)): New.
3092         (optional::optional(T &)): New.
3093         (optional::optional(T &&)): New.
3094         (operator::operator=(const optional &)): New.
3095         (operator::operator=(optional &&)): New.
3096         (operator::operator= (const T &))
3097         (operator::operator= (T &&))
3098         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
3099         (operator::reset): New.
3100         (operator::m_instantiated):: Add in-class initializer.
3101         * common/traits.h: Include <type_traits>.
3102         (struct And): New types.
3103
3104 2017-04-18  Pedro Alves  <palves@redhat.com>
3105
3106         * xml-support.c: Include <vector>.
3107         (scope_level::scope_level(const gdb_xml_element *))
3108         (scope_level::scope_level(scope_level&&)): New.
3109         (scope_level::~scope_level): New.
3110         (scope_level_s): Delete.
3111         (gdb_xml_parser::scopes): Now a std::vector.
3112         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
3113         Use std::vector.
3114         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
3115         scope cleanup code.
3116         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
3117         of the scopes member.  Use std::vector::emplace_back.
3118
3119 2017-04-18  Pedro Alves  <palves@redhat.com>
3120
3121         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
3122         a bool.
3123         (gdb_xml_end_element): Change type of first parameter.
3124         (gdb_xml_cleanup): Rename to ...
3125         (gdb_xml_parser::~gdb_xml_parser): ... this.
3126         (gdb_xml_create_parser_and_cleanup): Delete with ...
3127         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
3128         to this new ctor.
3129         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
3130         using gdb_xml_create_parser_and_cleanup.
3131         (xinclude_parsing_data): Add ctor/dtor.
3132         (xml_xinclude_cleanup): Delete.
3133         (xml_process_xincludes): Create a local xinclude_parsing_data
3134         instead of heap-allocating one.  Create a local gdb_xml_parser
3135         instead of heap-allocating one with
3136         gdb_xml_create_parser_and_cleanup.
3137
3138 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
3139
3140         PR threads/20743
3141         * fbsd-nat.c (resume_one_thread_cb): Remove.
3142         (resume_all_threads_cb): Remove.
3143         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
3144         iterate_over_threads.
3145
3146 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3147
3148         * NEWS: Create a new section for the next release branch.
3149         Rename the section of the current branch, now that it has
3150         been cut.
3151
3152 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3153
3154         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
3155         * version.in: Bump version to 8.0.50.DATE-git.
3156
3157 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
3158
3159         PR gdb/21385
3160         * windows-nat.c (windows_create_inferior): Declare 'allargs'
3161         independently of the host, and fix build breakage on Cygwin.
3162
3163 2017-04-13  Pedro Alves  <palves@redhat.com>
3164
3165         * inferior.c (free_inferior): Convert to ...
3166         (inferior::~inferior): ... this dtor.
3167         (inferior::inferior): New ctor, factored out from ...
3168         (add_inferior_silent): ... here.  Allocate the inferior with a new
3169         expression.
3170         (delete_inferior): Call delete instead of free_inferior.
3171         * inferior.h (gdb_environ, continuation): Forward declare.
3172         (inferior): Now a class.  Add in-class initialization to all
3173         members.  Make boolean fields bool, except 'detaching'.
3174         (inferior::inferior): New explicit ctor.
3175         (inferior::~inferior): New.
3176
3177 2017-04-13  Pedro Alves  <palves@redhat.com>
3178
3179         * inferior.c (init_inferior_list): Delete.
3180         * inferior.h (init_inferior_list): Delete.
3181
3182 2017-04-13  Pedro Alves  <palves@redhat.com>
3183
3184         PR threads/13217
3185         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
3186         (top level): Call it twice, with different thread sets.
3187
3188 2017-04-13  Pedro Alves  <palves@redhat.com>
3189
3190         * thread.c: Include <algorithm>.
3191         (thread_array_cleanup): Delete.
3192         (scoped_inc_dec_ref): New class.
3193         (live_threads_count): New function.
3194         (set_thread_refcount): Delete.
3195         (tp_array_compar_ascending): Now a bool.
3196         (tp_array_compar): Convert to a std::sort comparison function.
3197         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
3198         and live_threads_count.
3199
3200 2017-04-13  Pedro Alves  <palves@redhat.com>
3201
3202         * infrun.c (follow_fork_inferior): Also switch the current
3203         inferior.
3204
3205 2017-04-13  Pedro Alves  <palves@redhat.com>
3206
3207         * breakpoint.c (watch_command_1): Save watchpoint-frame info
3208         before calling create_internal_breakpoint.
3209
3210 2017-04-13  Pedro Alves  <palves@redhat.com>
3211
3212         * fork-child.c (execv_argv): New class.
3213         (breakup_args): Refactored as ...
3214         (execv_argv::init_for_no_shell): .. this method of execv_argv.
3215         Copy arguments to storage and replace separators with NULL
3216         terminators in place.
3217         (escape_bang_in_quoted_argument): Adjust to return bool.
3218         (execv_argv::execv_argv): New ctor.
3219         (execv_argv::init_for_shell): New method, factored out from
3220         fork_inferior.  Don't strdup strings into the vector.
3221         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
3222         Remove free_vector_argv call.
3223
3224 2017-04-13  Yao Qi  <yao.qi@linaro.org>
3225
3226         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
3227         tdep->rx_psw_type.
3228
3229 2017-04-13  Yao Qi  <yao.qi@linaro.org>
3230
3231         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
3232         * rx-tdep.c (rx_gdbarch_init): Likewise.
3233
3234 2017-04-13  Pedro Alves  <palves@redhat.com>
3235
3236         * breakpoint.h (struct breakpoint): Reindent.
3237
3238 2017-04-13  Pedro Alves  <palves@redhat.com>
3239
3240         * breakpoint.c (bp_location): Rename to ...
3241         (bp_locations): ... this.  All references updated.
3242         (bp_location_count): Rename to ...
3243         (bp_locations_count): ... this.  All references updated.
3244         (bp_location_placed_address_before_address_max): Rename to ...
3245         (bp_locations_placed_address_before_address_max): ... this.  All
3246         references updated.
3247         (bp_location_shadow_len_after_address_max): Rename to ...
3248         (bp_locations_shadow_len_after_address_max): ... this.  All
3249         references updated.
3250         (bp_location_compare_addrs): Rename to ...
3251         (bp_locations_compare_addrs): ... this.  All references updated.
3252         (bp_location_compare):Rename to ...
3253         (bp_locations_compare): ... this.  All references updated.
3254         (bp_location_target_extensions_update): Rename to ...
3255         (bp_locations_target_extensions_update): ... this.  All references
3256         updated.
3257
3258 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3259
3260         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
3261         * common/common.m4: Check headers 'termios.h', 'termio.h' and
3262         'sgtty.h'.
3263         * common/gdb_termios.h: New file, with parts of "terminal.h".
3264         * inflow.c: Include "gdb_termios.h".
3265         * ser-unix.c: Include "gdb_termios.h".
3266         * terminal.h: Move terminal-related defines to
3267         "common/gdb_termios.h".
3268
3269 2017-04-12  Tom Tromey  <tom@tromey.com>
3270
3271         * probe.c (parse_probes): Update.
3272         * location.h (delete_event_location): Don't declare.
3273         (event_location_deleter::operator()): Update.
3274         * location.c (event_location_deleter::operator()): Rename from
3275         delete_event_location.
3276         * linespec.h (linespec_result) <location>: Change type to
3277         event_location_up.
3278         * linespec.c (canonicalize_linespec, event_location_to_sals)
3279         (decode_objc): Update.
3280         (linespec_result): Don't call delete_event_location.
3281         * breakpoint.c (create_breakpoints_sal)
3282         (bkpt_probe_create_sals_from_location)
3283         (strace_marker_create_sals_from_location): Update.
3284
3285 2017-04-12  Tom Tromey  <tom@tromey.com>
3286
3287         * linespec.h (struct linespec_result): Add constructor and
3288         destructor.
3289         (init_linespec_result, destroy_linespec_result)
3290         (make_cleanup_destroy_linespec_result): Don't declare.
3291         * linespec.c (init_linespec_result): Remove.
3292         (linespec_result::~linespec_result): Rename from
3293         destroy_linespec_result.  Update.
3294         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
3295         Remove.
3296         * breakpoint.c (create_breakpoint, break_range_command)
3297         (decode_location_default): Update.
3298         * ax-gdb.c (agent_command_1): Update.
3299
3300 2017-04-12  Tom Tromey  <tom@tromey.com>
3301
3302         * remote.c (remote_download_tracepoint): Update.
3303         * python/py-breakpoint.c (bppy_get_location): Update.
3304         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
3305         (gdbscm_breakpoint_location): Update.
3306         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
3307         * breakpoint.h (struct breakpoint) <location, location_range_end>:
3308         Change type to event_location_up.
3309         * breakpoint.c (create_overlay_event_breakpoint)
3310         (create_longjmp_master_breakpoint)
3311         (create_std_terminate_master_breakpoint)
3312         (create_exception_master_breakpoint)
3313         (breakpoint_event_location_empty_p, print_breakpoint_location)
3314         (print_one_breakpoint_location, create_thread_event_breakpoint)
3315         (init_breakpoint_sal, create_breakpoint)
3316         (print_recreate_ranged_breakpoint, break_range_command)
3317         (init_ada_exception_breakpoint, say_where): Update.
3318         (base_breakpoint_dtor): Don't call delete_event_location.
3319         (bkpt_print_recreate, tracepoint_print_recreate)
3320         (dprintf_print_recreate, update_static_tracepoint)
3321         (breakpoint_re_set_default): Update.
3322
3323 2017-04-12  Tom Tromey  <tom@tromey.com>
3324
3325         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
3326         type of "to_do".  Update.
3327         (compute_stack_depth): Use std::vector.
3328
3329 2017-04-12  Tom Tromey  <tom@tromey.com>
3330
3331         * printcmd.c (find_instruction_backward): Use std::vector.
3332
3333 2017-04-12  Tom Tromey  <tom@tromey.com>
3334
3335         * symfile.c (objfilep): Remove typedef.
3336         (reread_symbols): Use a std::vector.
3337
3338 2017-04-12  Tom Tromey  <tom@tromey.com>
3339
3340         * mi/mi-main.c (exec_direction_forward): Remove.
3341         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
3342         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
3343         scoped_restore.
3344         * guile/guile.c (guile_repl_command, guile_command)
3345         (gdbscm_execute_gdb_command): Use scoped_restore.
3346         * go-exp.y (go_parse): Use scoped_restore.
3347         * d-exp.y (d_parse): Use scoped_restore.
3348         * cli/cli-decode.c (cmd_func): Use scoped_restore.
3349         * c-exp.y (c_parse): Use scoped_restore.
3350
3351 2017-04-12  Tom Tromey  <tom@tromey.com>
3352
3353         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
3354         (mi_parse): Update return type.
3355         (mi_parse_free): Remove.
3356         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
3357         (mi_parse::~mi_parse): Rename from mi_parse_free.
3358         (mi_parse_cleanup): Remove.
3359         (mi_parse): Return a unique_ptr.  Use new.
3360         * mi/mi-main.c (mi_execute_command): Update.
3361
3362 2017-04-12  Tom Tromey  <tom@tromey.com>
3363
3364         * location.c (explicit_location_lex_one): Return a
3365         unique_xmalloc_ptr.
3366         (string_to_explicit_location): Update.  Remove cleanups.
3367
3368 2017-04-12  Tom Tromey  <tom@tromey.com>
3369
3370         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
3371         (compare_value_and_voffset): Change type.  Update.
3372         (compute_vtable_size): Change type of "offset_vec".
3373         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
3374         (gnuv3_get_typeid): Remove extraneous declaration.
3375
3376 2017-04-12  Tom Tromey  <tom@tromey.com>
3377
3378         * charset.h (wchar_iterator): Fix comment.
3379
3380 2017-04-12  Tom Tromey  <tom@tromey.com>
3381
3382         * charset.c (iconv_wrapper): New class.
3383         (cleanup_iconv): Remove.
3384         (convert_between_encodings): Use it.
3385
3386 2017-04-12  Tom Tromey  <tom@tromey.com>
3387
3388         * symfile.h (increment_reading_symtab): Update type.
3389         * symfile.c (decrement_reading_symtab): Remove.
3390         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
3391         * psymtab.c (psymtab_to_symtab): Update.
3392         * dwarf2read.c (dw2_instantiate_symtab): Update.
3393
3394 2017-04-12  Tom Tromey  <tom@tromey.com>
3395
3396         * jit.c (struct jit_reader): Declare separately.  Add constructor
3397         and destructor.  Change type of "handle".
3398         (loaded_jit_reader): Define separately.
3399         (jit_reader_load): Update.  New "new".
3400         (jit_reader_unload_command): Use "delete".
3401         * gdb-dlfcn.h (struct dlclose_deleter): New.
3402         (gdb_dlhandle_up): New typedef.
3403         (gdb_dlopen, gdb_dlsym): Update types.
3404         (gdb_dlclose): Remove.
3405         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
3406         (gdb_dlsym): Change type of "handle".
3407         (make_cleanup_dlclose): Remove.
3408         (dlclose_deleter::operator()): Rename from gdb_dlclose.
3409         * compile/compile-c-support.c (load_libcc): Update.
3410
3411 2017-04-12  Tom Tromey  <tom@tromey.com>
3412
3413         * symtab.h (find_pcs_for_symtab_line): Change return type.
3414         * symtab.c (find_pcs_for_symtab_line): Change return type.
3415         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
3416         type of "vec".  Update.
3417         (ltpy_get_pcs_for_line): Update.
3418         * linespec.c (decode_digits_ordinary): Update.
3419
3420 2017-04-12  Tom Tromey  <tom@tromey.com>
3421
3422         * tracepoint.c (actions_command): Update.
3423         * python/python.c (python_command, python_interactive_command):
3424         Update.
3425         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
3426         * guile/guile.c (guile_command): Update.
3427         * defs.h (read_command_lines, read_command_lines_1): Return
3428         command_line_up.
3429         (command_lines_deleter): New struct.
3430         (command_line_up): New typedef.
3431         * compile/compile.c (compile_code_command)
3432         (compile_print_command): Update.
3433         * cli/cli-script.h (get_command_line, copy_command_lines): Return
3434         command_line_up.
3435         (make_cleanup_free_command_lines): Remove.
3436         * cli/cli-script.c (get_command_line, read_command_lines_1)
3437         (copy_command_lines): Return command_line_up.
3438         (while_command, if_command, read_command_lines, define_command)
3439         (document_command): Update.
3440         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
3441         Remove.
3442         * breakpoint.h (breakpoint_set_commands): Change type of
3443         "commands".
3444         * breakpoint.c (breakpoint_set_commands): Change type of
3445         "commands".  Update.
3446         (do_map_commands_command, update_dprintf_command_list)
3447         (create_tracepoint_from_upload): Update.
3448
3449 2017-04-12  Tom Tromey  <tom@tromey.com>
3450
3451         * tracepoint.c (scope_info): Update.
3452         * spu-tdep.c (spu_catch_start): Update.
3453         * python/python.c (gdbpy_decode_line): Update.
3454         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
3455         * python/py-breakpoint.c (bppy_init): Update.
3456         * probe.c (parse_probes): Update.
3457         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
3458         * location.h (event_location_deleter): New struct.
3459         (event_location_up): New typedef.
3460         (new_linespec_location, new_address_location, new_probe_location)
3461         (new_explicit_location, copy_event_location)
3462         (string_to_event_location, string_to_event_location_basic)
3463         (string_to_explicit_location): Update return type.
3464         (make_cleanup_delete_event_location): Remove.
3465         * location.c (new_linespec_location, new_address_location)
3466         (new_probe_location, new_explicit_location, copy_event_location):
3467         Return event_location_up.
3468         (delete_event_location_cleanup)
3469         (make_cleanup_delete_event_location): Remove.
3470         (string_to_explicit_location, string_to_event_location_basic)
3471         (string_to_event_location): Return event_location_up.
3472         * linespec.c (canonicalize_linespec, event_location_to_sals)
3473         (decode_line_with_current_source)
3474         (decode_line_with_last_displayed, decode_objc): Update.
3475         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
3476         * completer.c (location_completer): Update.
3477         * cli/cli-cmds.c (edit_command, list_command): Update.
3478         * breakpoint.c (create_overlay_event_breakpoint)
3479         (create_longjmp_master_breakpoint)
3480         (create_std_terminate_master_breakpoint)
3481         (create_exception_master_breakpoint)
3482         (create_thread_event_breakpoint): Update.
3483         (init_breakpoint_sal): Update.  Remove some dead code.
3484         (create_breakpoint_sal): Change type of "location".  Update.
3485         (create_breakpoints_sal, create_breakpoint, break_command_1)
3486         (dprintf_command, break_range_command, until_break_command)
3487         (init_ada_exception_breakpoint)
3488         (strace_marker_create_sals_from_location)
3489         (update_static_tracepoint, trace_command, ftrace_command)
3490         (strace_command, create_tracepoint_from_upload): Update.
3491         * break-catch-throw.c (re_set_exception_catchpoint): Update.
3492         * ax-gdb.c (agent_command_1): Update.
3493
3494 2017-04-12  Pedro Alves  <palves@redhat.com>
3495
3496         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
3497         * configure.tgt: Handle i[34567]86-*-go32* and
3498         i[34567]86-*-msdosdjgpp*.
3499         * i386-tdep.c (i386_svr4_reg_to_regnum):
3500         Make extern.
3501         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
3502         i386-go32-tdep.c.
3503         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
3504         * i386-go32-tdep.c: New file.
3505         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
3506         declarations.
3507
3508 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
3509
3510         * aix-thread.c (pd_status2str): Change return type to const char *.
3511
3512 2017-04-12  Pedro Alves  <palves@redhat.com>
3513
3514         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
3515         calls to set_gdbarch_gnu_triplet_regexp.
3516
3517 2017-04-12  Pedro Alves  <palves@redhat.com>
3518
3519         PR gdb/21323
3520         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
3521         New enum value.
3522         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
3523         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
3524         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
3525         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
3526         * gdbarch.h, gdbarch.c: Regenerate.
3527         * aarch64-tdep.c (aarch64_gdbarch_init): Override
3528         gdbarch_wchar_bit and gdbarch_wchar_signed.
3529         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
3530         * arm-tdep.c (arm_gdbarch_init): Likewise.
3531         * avr-tdep.c (avr_gdbarch_init): Likewise.
3532         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
3533         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
3534         * i386-tdep.c (i386_go32_init_abi): Likewise.
3535         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3536         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3537         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3538         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3539         * sh-tdep.c (sh_gdbarch_init): Likewise.
3540         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3541         * sparc64-tdep.c (sparc64_init_abi): Likewise.
3542         * windows-tdep.c (windows_init_abi): Likewise.
3543         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3544
3545 2017-04-12  Pedro Alves  <palves@redhat.com>
3546
3547         PR c++/21323
3548         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
3549         cplus_primitive_type_char32_t>: New enum values.
3550         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
3551         and cplus_primitive_type_char32_t.
3552         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
3553         32, use the archtecture's built-in type for char16_t and char32_t,
3554         respectively.  Otherwise, fallback to init_integer_type as before,
3555         but make the type unsigned, and issue a complaint.
3556         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
3557
3558 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
3559
3560         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
3561         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
3562
3563 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3564
3565         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
3566         'const char *'.
3567
3568 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3569
3570         * common/common-utils.c (free_vector_argv): New function.
3571         * common/common-utils.h: Include <vector>.
3572         (free_vector_argv): New prototype.
3573         * darwin-nat.c (darwin_create_inferior): Rewrite function
3574         prototype in order to constify "exec_file" and accept a
3575         "std::string" for "allargs".
3576         * fork-child.c: Include <vector>.
3577         (breakup_args): Rewrite function, using C++.
3578         (fork_inferior): Rewrite function header, constify "exec_file_arg"
3579         and accept "std::string" for "allargs".  Update the code to
3580         calculate "argv" based on "allargs".  Update calls to "exec_fun"
3581         and "execvp".
3582         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
3583         order to constify "exec_file" and accept a "std::string" for
3584         "allargs".
3585         * go32-nat.c (go32_create_inferior): Likewise.
3586         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
3587         * infcmd.c (run_command_1): Constify "exec_file".  Use
3588         "std::string" for inferior arguments.
3589         * inferior.h (fork_inferior): Update prototype.
3590         * linux-nat.c (linux_nat_create_inferior): Rewrite function
3591         prototype in order to constify "exec_file" and accept a
3592         "std::string" for "allargs".
3593         * nto-procfs.c (procfs_create_inferior): Likewise.
3594         * procfs.c (procfs_create_inferior): Likewise.
3595         * remote-sim.c (gdbsim_create_inferior): Likewise.
3596         * remote.c (extended_remote_run): Update code to accept
3597         "std::string" as argument.
3598         (extended_remote_create_inferior): Rewrite function prototype in
3599         order to constify "exec_file" and accept a "std::string" for
3600         "allargs".
3601         * rs6000-nat.c (super_create_inferior): Likewise.
3602         (rs6000_create_inferior): Likewise.
3603         * target.h (struct target_ops) <to_create_inferior>: Likewise.
3604         * windows-nat.c (windows_create_inferior): Likewise.
3605
3606 2017-04-11  Pedro Alves  <palves@redhat.com>
3607
3608         * thread.c: Fix whitespace throughout.
3609
3610 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3611
3612         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
3613
3614 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
3615
3616         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
3617
3618 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3619
3620         PR gdb/21364
3621         * osdata.c (info_osdata): Check if 'type' is an empty string
3622         instead of NULL.
3623
3624 2017-04-10  Pedro Alves  <palves@redhat.com>
3625
3626         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
3627         (ptid_to_global_thread_id, in_thread_list)
3628         (do_captured_list_thread_ids, set_resumed, set_running)
3629         (set_executing, set_stop_requested, finish_thread_state)
3630         (validate_registers_access, can_access_registers_ptid)
3631         (print_thread_info_1, switch_to_thread)
3632         (do_restore_current_thread_cleanup)
3633         (make_cleanup_restore_current_thread, thread_command)
3634         (thread_name_command): Use operator== instead of ptid_equal.
3635
3636 2017-04-10  Pedro Alves  <palves@redhat.com>
3637
3638         * thread.c (struct current_thread_cleanup) <next>: Delete field.
3639         (current_thread_cleanup_chain): Delete.
3640         (restore_current_thread_cleanup_dtor)
3641         (make_cleanup_restore_current_thread): Remove references to
3642         current_thread_cleanup_chain.
3643
3644 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
3645
3646         * msp430-tdep.c (msp430_pseudo_register_read): Never return
3647         REG_UNKNOWN.
3648
3649 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3650
3651         PR gdb/19942
3652         * gdbthread.h (thread_info::deletable): New method.
3653         (thread_info::incref): New method.
3654         (thread_info::decref): New method.
3655         (thread_info::refcount): Move it to private.
3656         * infrun.c (save_stop_context): Call inc_refcount.
3657         (release_stop_context_cleanup): Likewise.
3658         * thread.c (set_thread_exited): New function.
3659         (init_thread_list): Delete "tp" only it is deletable, otherwise
3660         call set_thread_exited.
3661         (delete_thread_1): Call set_thread_exited.
3662         (current_thread_cleanup) <inferior_pid>: Remove.
3663         <thread>: New field.
3664         (restore_current_thread_ptid_changed): Removed.
3665         (do_restore_current_thread_cleanup): Adjust.
3666         (restore_current_thread_cleanup_dtor): Don't call
3667         find_thread_ptid.
3668         (set_thread_refcount): Use dec_refcount.
3669         (make_cleanup_restore_current_thread): Adjust.
3670         (thread_apply_all_command): Call inc_refcount.
3671         (_initialize_thread): Don't call
3672         observer_attach_thread_ptid_changed.
3673
3674 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3675
3676         * thread.c (delete_thread_1): Hoist code on marking thread as
3677         exited.
3678
3679 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3680
3681         * windows-nat.c (windows_detach): Initialize ptid with
3682         minus_one_ptid.
3683
3684 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3685
3686         * unittests/ptid-selftests.c: Fix erroneous assert messages.
3687
3688 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
3689
3690         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
3691         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
3692         (bfin_pseudo_register_write): Likewise
3693
3694 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
3695
3696         * common/ptid.h (struct ptid): Change to...
3697         (class ptid_t): ... this.
3698         <ptid_t>: New constructors.
3699         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
3700         matches>: New methods.
3701         <make_null, make_minus_one>: New static methods.
3702         <pid>: Rename to...
3703         <m_pid>: ...this.
3704         <lwp>: Rename to...
3705         <m_lwp>: ...this.
3706         <tid>: Rename to...
3707         <m_tid>: ...this.
3708         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
3709         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
3710         as references, move comment to class ptid_t.
3711         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
3712         ptid_t static methods.
3713         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
3714         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
3715         Take ptid arguments as references, implement using ptid_t methods.
3716         * unittests/ptid-selftests.c: New file.
3717         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3718         unittests/ptid-selftests.c.
3719         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
3720
3721 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3722
3723         * python/python.c (python_run_simple_file): Cast mode literal to
3724         non-const char pointer as expected by PyFile_FromString.
3725
3726 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
3727
3728         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
3729         minus_one_ptid and null_ptid.
3730
3731 2017-04-05  Pedro Alves  <palves@redhat.com>
3732
3733         * warning.m4 (build_warnings): Remove -Wno-write-strings.
3734         * configure: Regenerate.
3735
3736 2017-04-05  Pedro Alves  <palves@redhat.com>
3737
3738         * ada-exp.y (yyerror): Constify.
3739         * ada-lang.c (bound_name, get_selections)
3740         (ada_variant_discrim_type)
3741         (ada_variant_discrim_name, ada_value_struct_elt)
3742         (ada_lookup_struct_elt_type, is_unchecked_variant)
3743         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
3744         (catch_ada_exception_command_split)
3745         (catch_ada_assert_command_split, catch_assert_command)
3746         (ada_op_name): Constify.
3747         * ada-lang.h (ada_yyerror, get_selections)
3748         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
3749         * arc-tdep.c (arc_print_frame_cache): Constify.
3750         * arm-tdep.c (arm_skip_stub): Constify.
3751         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
3752         (gen_aggregate_elt_ref): Constify.
3753         * bcache.c (print_bcache_statistics): Constify.
3754         * bcache.h (print_bcache_statistics): Constify.
3755         * break-catch-throw.c (catch_exception_command_1):
3756         * breakpoint.c (struct ep_type_description::description):
3757         Constify.
3758         (add_solib_catchpoint): Constify.
3759         (catch_fork_command_1): Add cast.
3760         (add_catch_command): Constify.
3761         * breakpoint.h (add_catch_command, add_solib_catchpoint):
3762         Constify.
3763         * bsd-uthread.c (bsd_uthread_state): Constify.
3764         * buildsym.c (patch_subfile_names): Constify.
3765         * buildsym.h (next_symbol_text_func, patch_subfile_names):
3766         Constify.
3767         * c-exp.y (yyerror): Constify.
3768         (token::oper): Constify.
3769         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
3770         * c-varobj.c (cplus_describe_child): Constify.
3771         * charset.c (find_charset_names): Add cast.
3772         (find_charset_names): Constify array and add const_cast.
3773         * cli/cli-cmds.c (complete_command, cd_command): Constify.
3774         (edit_command): Constify.
3775         * cli/cli-decode.c (lookup_cmd): Constify.
3776         * cli/cli-dump.c (dump_memory_command, dump_value_command):
3777         Constify.
3778         (struct dump_context): Constify.
3779         (add_dump_command, restore_command): Constify.
3780         * cli/cli-script.c (get_command_line): Constify.
3781         * cli/cli-script.h (get_command_line): Constify.
3782         * cli/cli-utils.c (check_for_argument): Constify.
3783         * cli/cli-utils.h (check_for_argument): Constify.
3784         * coff-pe-read.c (struct read_pe_section_data): Constify.
3785         * command.h (lookup_cmd): Constify.
3786         * common/print-utils.c (decimal2str): Constify.
3787         * completer.c (gdb_print_filename): Constify.
3788         * corefile.c (set_gnutarget): Constify.
3789         * cp-name-parser.y (yyerror): Constify.
3790         * cp-valprint.c (cp_print_class_member): Constify.
3791         * cris-tdep.c (cris_register_name, crisv32_register_name):
3792         Constify.
3793         * d-exp.y (yyerror): Constify.
3794         (struct token::oper): Constify.
3795         * d-lang.h (d_yyerror): Constify.
3796         * dbxread.c (struct header_file_location::name): Constify.
3797         (add_old_header_file, add_new_header_file, last_function_name)
3798         (dbx_next_symbol_text, add_bincl_to_list)
3799         (find_corresponding_bincl_psymtab, set_namestring)
3800         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
3801         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
3802         * defs.h (command_line_input, print_address_symbolic)
3803         (deprecated_readline_begin_hook): Constify.
3804         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
3805         Constify.
3806         * event-top.c (handle_line_of_input): Constify and add cast.
3807         * exceptions.c (catch_errors): Constify.
3808         * exceptions.h (catch_errors): Constify.
3809         * expprint.c (print_subexp_standard, op_string, op_name)
3810         (op_name_standard, dump_raw_expression, dump_raw_expression):
3811         * expression.h (op_name, op_string, dump_raw_expression):
3812         Constify.
3813         * f-exp.y (yyerror): Constify.
3814         (struct token::oper): Constify.
3815         (struct f77_boolean_val::name): Constify.
3816         * f-lang.c (f_word_break_characters): Constify.
3817         * f-lang.h (f_yyerror): Constify.
3818         * fork-child.c (fork_inferior): Add cast.
3819         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
3820         (new_variant): Constify.
3821         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
3822         * gdbarch.c: Regenerate.
3823         * gdbcore.h (set_gnutarget): Constify.
3824         * go-exp.y (yyerror): Constify.
3825         (token::oper): Constify.
3826         * go-lang.h (go_yyerror): Constify.
3827         * go32-nat.c (go32_sysinfo): Constify.
3828         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
3829         * guile/scm-cmd.c (cmdscm_function): Constify.
3830         * guile/scm-param.c (pascm_param_value): Constify.
3831         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
3832         (h8300sx_register_name): Constify.
3833         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
3834         Constify.
3835         * ia64-tdep.c (ia64_register_names): Constify.
3836         * infcmd.c (construct_inferior_arguments): Constify.
3837         (path_command, attach_post_wait): Constify.
3838         * language.c (show_range_command, show_case_command)
3839         (unk_lang_error): Constify.
3840         * language.h (language_defn::la_error)
3841         (language_defn::la_name_of_this): Constify.
3842         * linespec.c (decode_line_2): Constify.
3843         * linux-thread-db.c (thread_db_err_str): Constify.
3844         * lm32-tdep.c (lm32_register_name): Constify.
3845         * m2-exp.y (yyerror): Constify.
3846         * m2-lang.h (m2_yyerror): Constify.
3847         * m32r-tdep.c (m32r_register_names): Constify and make static.
3848         * m68hc11-tdep.c (m68hc11_register_names): Constify.
3849         * m88k-tdep.c (m88k_register_name): Constify.
3850         * macroexp.c (appendmem): Constify.
3851         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
3852         (upgrade_type, parse_external, parse_partial_symbols)
3853         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
3854         (new_symbol): Constify.
3855         * memattr.c (mem_info_command): Constify.
3856         * mep-tdep.c (register_name_from_keyword): Constify.
3857         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
3858         Constify.
3859         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
3860         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
3861         * mi/mi-main.c (captured_mi_execute_command): Constify and add
3862         cast.
3863         (mi_execute_async_cli_command): Constify.
3864         * mips-tdep.c (mips_register_name): Constify.
3865         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
3866         (am33_register_name, am33_2_register_name)
3867         * moxie-tdep.c (moxie_register_names): Constify.
3868         * nat/linux-osdata.c (osdata_type): Constify fields.
3869         * nto-tdep.c (nto_parse_redirection): Constify.
3870         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
3871         (lookup_child_selector): Constify.
3872         (objc_methcall::name): Constify.
3873         * objc-lang.h (lookup_objc_class, lookup_child_selector)
3874         (lookup_struct_typedef): Constify.
3875         * objfiles.c (pc_in_section): Constify.
3876         * objfiles.h (pc_in_section): Constify.
3877         * p-exp.y (struct token::oper): Constify.
3878         (yyerror): Constify.
3879         * p-lang.h (pascal_yyerror): Constify.
3880         * parser-defs.h (op_name_standard): Constify.
3881         (op_print::string): Constify.
3882         (exp_descriptor::op_name): Constify.
3883         * printcmd.c (print_address_symbolic): Constify.
3884         * psymtab.c (print_partial_symbols): Constify.
3885         * python/py-breakpoint.c (stop_func): Constify.
3886         (bppy_get_expression): Constify.
3887         * python/py-cmd.c (cmdpy_completer::name): Constify.
3888         (cmdpy_function): Constify.
3889         * python/py-event.c (evpy_add_attribute)
3890         (gdbpy_initialize_event_generic): Constify.
3891         * python/py-event.h (evpy_add_attribute)
3892         (gdbpy_initialize_event_generic): Constify.
3893         * python/py-evts.c (add_new_registry): Constify.
3894         * python/py-finishbreakpoint.c (outofscope_func): Constify.
3895         * python/py-framefilter.c (get_py_iter_from_func): Constify.
3896         * python/py-inferior.c (get_buffer): Add cast.
3897         * python/py-param.c (parm_constant::name): Constify.
3898         * python/py-unwind.c (fprint_frame_id): Constify.
3899         * python/python.c (gdbpy_parameter_value): Constify.
3900         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
3901         * remote.c (memory_packet_config::name): Constify.
3902         (show_packet_config_cmd, remote_write_bytes)
3903         (remote_buffer_add_string):
3904         * reverse.c (exec_reverse_once): Constify.
3905         * rs6000-tdep.c (variant::name, variant::description): Constify.
3906         * rust-exp.y (rustyyerror): Constify.
3907         * rust-lang.c (rust_op_name): Constify.
3908         * rust-lang.h (rustyyerror): Constify.
3909         * serial.h (serial_ops::name): Constify.
3910         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
3911         (sh_sh3e_register_name, sh_sh2e_register_name)
3912         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
3913         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
3914         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
3915         (sh_sh4al_dsp_register_name): Constify.
3916         * sh64-tdep.c (sh64_register_name): Constify.
3917         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
3918         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
3919         * stabsread.c (patch_block_stabs, read_type_number)
3920         (ref_map::stabs, ref_add, process_reference)
3921         (symbol_reference_defined, define_symbol, define_symbol)
3922         (error_type, read_type, read_member_functions, read_cpp_abbrev)
3923         (read_one_struct_field, read_struct_fields, read_baseclasses)
3924         (read_tilde_fields, read_struct_type, read_array_type)
3925         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
3926         (read_huge_number, read_range_type, read_args, common_block_start)
3927         (find_name_end): Constify.
3928         * stabsread.h (common_block_start, define_symbol)
3929         (process_one_symbol, symbol_reference_defined, ref_add):
3930         * symfile.c (get_section_index, add_symbol_file_command):
3931         * symfile.h (get_section_index): Constify.
3932         * target-descriptions.c (tdesc_type::name): Constify.
3933         (tdesc_free_type): Add cast.
3934         * target.c (find_default_run_target):
3935         (add_deprecated_target_alias, find_default_run_target)
3936         (target_announce_detach): Constify.
3937         (do_option): Constify.
3938         * target.h (add_deprecated_target_alias): Constify.
3939         * thread.c (print_thread_info_1): Constify.
3940         * top.c (deprecated_readline_begin_hook, command_line_input):
3941         Constify.
3942         (init_main): Add casts.
3943         * top.h (handle_line_of_input): Constify.
3944         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
3945         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
3946         (tfind_command): Rename to ...
3947         (tfind_command_1): ... this and constify.
3948         (tfind_command): New function.
3949         (tfind_end_command, tfind_start_command): Adjust.
3950         (encode_source_string): Constify.
3951         * tracepoint.h (encode_source_string): Constify.
3952         * tui/tui-data.c (tui_partial_win_by_name): Constify.
3953         * tui/tui-data.h (tui_partial_win_by_name): Constify.
3954         * tui/tui-source.c (tui_set_source_content_nil): Constify.
3955         * tui/tui-source.h (tui_set_source_content_nil): Constify.
3956         * tui/tui-win.c (parse_scrolling_args): Constify.
3957         * tui/tui-windata.c (tui_erase_data_content): Constify.
3958         * tui/tui-windata.h (tui_erase_data_content): Constify.
3959         * tui/tui-winsource.c (tui_erase_source_content): Constify.
3960         * tui/tui.c (tui_enable): Add cast.
3961         * utils.c (defaulted_query): Constify.
3962         (init_page_info): Add cast.
3963         (puts_debug, subset_compare): Constify.
3964         * utils.h (subset_compare): Constify.
3965         * varobj.c (varobj_format_string): Constify.
3966         * varobj.h (varobj_format_string): Constify.
3967         * vax-tdep.c (vax_register_name): Constify.
3968         * windows-nat.c (windows_detach): Constify.
3969         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
3970         * xml-support.c (gdb_xml_end_element): Constify.
3971         * xml-tdesc.c (tdesc_start_reg): Constify.
3972         * xstormy16-tdep.c (xstormy16_register_name): Constify.
3973         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
3974         * xtensa-tdep.h (xtensa_register_t::name): Constify.
3975
3976 2017-04-05  Pedro Alves  <palves@redhat.com>
3977
3978         * proc-api.c (struct trans): Constify.
3979         (procfs_note): Constify.
3980         * proc-events.c (struct trans, syscall_table):
3981         * proc-flags.c (struct trans): Constify.
3982         * proc-utils.h (procfs_note): Constify.
3983         * proc-why.c (struct trans): Constify.
3984         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
3985         (procfs_detach): Constify.
3986         * sol-thread.c (struct string_map): Constify.
3987         (td_err_string, td_state_string): Constify.
3988
3989 2017-04-05  Pedro Alves  <palves@redhat.com>
3990
3991         * proc-api.c (procfs_filename): Don't initialize
3992         procfs_filename.
3993         (prepare_to_trace): Assume procfs_filename is non-NULL.
3994         (_initialize_proc_api): Give procfs_filename a default value here.
3995
3996 2017-04-05  Pedro Alves  <palves@redhat.com>
3997
3998         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
3999         'cond_string' parameter.
4000         (extract_exception_regexp): Constify 'string' parameter.
4001         (catch_exception_command_1): Constify.
4002         * breakpoint.c (init_catchpoint)
4003         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
4004         parameter.
4005         (ep_parse_optional_if_clause, catch_fork_command_1)
4006         (catch_exec_command_1): Constify.
4007         * breakpoint.h (init_catchpoint): Constify 'cond_string'
4008         parameter.
4009         (ep_parse_optional_if_clause): Constify.
4010         * cli/cli-utils.c (remove_trailing_whitespace)
4011         (check_for_argument): Constify.
4012         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
4013         non-const overload.
4014         (check_for_argument): Likewise.
4015
4016 2017-04-05  Pedro Alves  <palves@redhat.com>
4017
4018         * event-top.c (command_line_handler): Add cast to execute_command
4019         call.
4020         * record-btrace.c (cmd_record_btrace_bts_start)
4021         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
4022         (cmd_record_btrace_start): Add cast to execute_command call.
4023         * record-full.c (record_full_goto_insn):
4024         * record.c (record_start, record_stop): Add cast to
4025         execute_command_to_string calls.
4026         (cmd_record_start): Add cast to execute_command calls.
4027
4028 2017-04-05  Pedro Alves  <palves@redhat.com>
4029
4030         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
4031         static inline function.
4032         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
4033         array and use gdb_PyArg_ParseTupleAndKeywords.
4034         * python/py-cmd.c (cmdpy_init): Likewise.
4035         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4036         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
4037         (infpy_search_memory): Likewise.
4038         * python/py-objfile.c (objfpy_add_separate_debug_file)
4039         (gdbpy_lookup_objfile): Likewise.
4040         * python/py-symbol.c (gdbpy_lookup_symbol)
4041         (gdbpy_lookup_global_symbol): Likewise.
4042         * python/py-type.c (gdbpy_lookup_type): Likewise.
4043         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
4044         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
4045         Likewise.
4046
4047 2017-04-05  Pedro Alves  <palves@redhat.com>
4048
4049         * python/python-internal.h (gdb_PyGetSetDef): New type.
4050         * python/py-block.c (block_object_getset)
4051         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
4052         * python/py-event.c (event_object_getset)
4053         (finish_breakpoint_object_getset): Likewise.
4054         * python/py-inferior.c (inferior_object_getset): Likewise.
4055         * python/py-infthread.c (thread_object_getset): Likewise.
4056         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
4057         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
4058         * python/py-objfile.c (objfile_getset): Likewise.
4059         * python/py-progspace.c (pspace_getset): Likewise.
4060         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
4061         Likewise.
4062         * python/py-record.c (recpy_record_getset): Likewise.
4063         * python/py-symbol.c (symbol_object_getset): Likewise.
4064         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
4065         Likewise.
4066         * python/py-type.c (type_object_getset, field_object_getset):
4067         Likewise.
4068         * python/py-value.c (value_object_getset): Likewise.
4069
4070 2017-04-05  Pedro Alves  <palves@redhat.com>
4071
4072         * python/python-internal.h (gdb_PyObject_CallMethod)
4073         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
4074         New functions.
4075         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
4076         (PySys_GetObject, PySys_SetPath): New macros.
4077
4078 2017-04-05  Pedro Alves  <palves@redhat.com>
4079
4080         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
4081         info_osdata_command.
4082         * osdata.c (info_osdata_command): Rename to ...
4083         (info_osdata): ... this.  Constify 'type' parameter, and remove
4084         the 'from_tty' parameter.  Accept NULL TYPE.
4085         (info_osdata_command): New function.
4086         * osdata.h (info_osdata_command): Remove declaration.
4087         (info_osdata): New declaration.
4088
4089 2017-04-05  Pedro Alves  <palves@redhat.com>
4090
4091         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
4092         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
4093         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
4094         parameter.
4095         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
4096         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
4097         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
4098         parameter.
4099         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
4100         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
4101         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
4102         (mi_cmd_file_list_exec_source_files)
4103         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
4104         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4105         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
4106         parameter.
4107         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
4108         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
4109         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4110         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
4111         (mi_cmd_stack_info_frame): Constify 'command' parameter.
4112         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
4113         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
4114         'command' parameter.
4115         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
4116         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
4117         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
4118         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
4119         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
4120         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
4121         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
4122         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
4123         (mi_cmd_var_set_update_range): Constify 'command' parameter.
4124         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
4125         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
4126         parameter.
4127         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
4128         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
4129         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
4130         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
4131         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
4132         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
4133         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
4134         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
4135         (mi_cmd_data_list_changed_registers)
4136         (mi_cmd_data_write_register_values)
4137         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
4138         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
4139         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
4140         (mi_cmd_list_features, mi_cmd_list_target_features)
4141         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
4142         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
4143         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
4144         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
4145         (mi_cmd_trace_frame_collected): Constify 'command'
4146         parameter.
4147         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
4148         'command' parameter.
4149
4150 2017-04-05  Pedro Alves  <palves@redhat.com>
4151
4152         * ada-lang.c (ada_completer_word_break_characters): Now a const
4153         array.
4154         (ada_get_gdb_completer_word_break_characters): Constify.
4155         * completer.c (gdb_completer_command_word_break_characters)
4156         (gdb_completer_file_name_break_characters)
4157         (gdb_completer_quote_characters): Now const arrays.
4158         (get_gdb_completer_quote_characters): Constify.
4159         (set_rl_completer_word_break_characters): New function.
4160         (set_gdb_completion_word_break_characters)
4161         (complete_line_internal): Use it.
4162         * completer.h (get_gdb_completer_quote_characters): Constify.
4163         (set_rl_completer_word_break_characters): Declare.
4164         * f-lang.c (f_word_break_characters): Constify.
4165         * language.c (default_word_break_characters): Constify.
4166         * language.h (language_defn::la_word_break_characters): Constify.
4167         (default_word_break_characters): Constify.
4168         * top.c (init_main): Use set_rl_completer_word_break_characters.
4169
4170 2017-04-05  Pedro Alves  <palves@redhat.com>
4171
4172         * aix-thread.c (aix_thread_pid_to_str)
4173         (aix_thread_extra_thread_info): Constify.
4174         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
4175         * bsd-uthread.c (bsd_uthread_extra_thread_info)
4176         (bsd_uthread_pid_to_str): Constify.
4177         * corelow.c (core_pid_to_str): Constify.
4178         * darwin-nat.c (darwin_pid_to_str): Constify.
4179         * fbsd-nat.c (fbsd_pid_to_str): Constify.
4180         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
4181         Constify.
4182         * gnu-nat.c (gnu_pid_to_str): Constify.
4183         * go32-nat.c (go32_pid_to_str): Constify.
4184         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
4185         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
4186         * inferior.c (inferior_pid_to_str): Constify.
4187         * linux-nat.c (linux_nat_pid_to_str): Constify.
4188         * linux-tdep.c (linux_core_pid_to_str): Constify.
4189         * linux-thread-db.c (thread_db_pid_to_str)
4190         (thread_db_extra_thread_info): Constify.
4191         * nto-tdep.c (nto_extra_thread_info): Constify.
4192         * nto-tdep.h (nto_extra_thread_info): Constify.
4193         * obsd-nat.c (obsd_pid_to_str): Constify.
4194         * procfs.c (procfs_pid_to_str): Constify.
4195         * ravenscar-thread.c (ravenscar_extra_thread_info)
4196         (ravenscar_pid_to_str): Constify.
4197         * remote-sim.c (gdbsim_pid_to_str): Constify.
4198         * remote.c (remote_threads_extra_info, remote_pid_to_str):
4199         Constify.
4200         * sol-thread.c (solaris_pid_to_str): Constify.
4201         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
4202         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
4203         * target.c (default_pid_to_str, target_pid_to_str)
4204         (normal_pid_to_str, default_pid_to_str): Constify.
4205         * target.h (target_ops::to_pid_to_str)
4206         (target_ops::to_extra_thread_info): Constify.
4207         (target_pid_to_str, normal_pid_to_str): Constify.
4208         * windows-nat.c (windows_pid_to_str): Constify.
4209         * gdbarch.sh (core_pid_to_str): Constify.
4210         * target-delegates.c: Regenerate.
4211         * gdbarch.h, gdbarch.c: Regenerate.
4212
4213 2017-04-05  Pedro Alves  <palves@redhat.com>
4214
4215         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
4216         the memory of the temporary warning_pre_print override.
4217         * utils.c (warning_pre_print): Constify.
4218         * utils.h (warning_pre_print): Constify.
4219
4220 2017-04-05  Pedro Alves  <palves@redhat.com>
4221
4222         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
4223         (shell_command): New function.
4224         (make_command): Use std::string.
4225         (init_cli_cmds): Register shell_command instead of shell_escape.
4226
4227 2017-04-05  Pedro Alves  <palves@redhat.com>
4228
4229         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
4230         * tracepoint.c (default_collect): Don't initialize.
4231
4232 2017-04-05  Pedro Alves  <palves@redhat.com>
4233
4234         * macroexp.c (macro_buffer::shared): Now a bool.
4235         (init_buffer): Update.
4236         (init_shared_buffer): Constify 'addr' parameter.
4237         (substitute_args, expand, macro_expand, macro_expand_next): Remove
4238         casts.
4239
4240 2017-04-05  Pedro Alves  <palves@redhat.com>
4241
4242         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
4243         * disasm.c (set_disassembler_options): Constify local.
4244         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
4245
4246 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
4247
4248         PR gdb/21352
4249         * tracefile.c (tsave_command): Fix argument parsing for '-r'
4250         option.
4251
4252 2017-04-05  Yao Qi  <yao.qi@linaro.org>
4253
4254         * frame.c (frame_unwind_register_unsigned): Call
4255         frame_unwind_register_value.
4256
4257 2017-04-05  Yao Qi  <yao.qi@linaro.org>
4258
4259         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
4260         Use gdb_test_multiple, and don't match anchor.
4261
4262 2017-04-05  Pedro Alves  <palves@redhat.com>
4263
4264         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
4265         (Write After Approval): Remove Simon Marchi.
4266
4267 2017-04-05  Pedro Alves  <palves@redhat.com>
4268
4269         * common/gdb_optional.h (optional::optional): Make constexpr and
4270         initialize m_dummy.
4271
4272 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4273
4274         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
4275         (amd64fbsd_jmp_buf_reg_offset): Remove.
4276         (amd64fbsd_supply_uthread): Remove function.
4277         (amd64fbsd_collect_uthread): Remove function.
4278         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
4279         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
4280         (x86_64-*-freebsd*): Remove bsd-uthread.o.
4281         (fbsd-nat.c): Update comment.
4282         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
4283         (i386fbsd_jmp_buf_reg_offset): Remove.
4284         (i386fbsd_supply_uthread): Remove function.
4285         (i386fbsd_collect_uthread): Remove function.
4286         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
4287
4288 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4289
4290         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
4291         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
4292         * NEWS: Mention that support for FreeBSD/alpha was removed.
4293         * alpha-fbsd-tdep.c: Delete file.
4294         * config/alpha/fbsd.mh: Delete file.
4295         * configure.host: Delete alpha*-*-freebsd* and
4296         alpha*-*-kfreebsd*-gnu.
4297         * configure.tgt: Delete alpha*-*-freebsd* and
4298         alpha*-*-kfreebsd*-gnu.
4299
4300 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4301
4302         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
4303         amd64bsd_store_inferior_registers): Use ptid from regcache.
4304
4305 2017-04-04  Pedro Alves  <palves@redhat.com>
4306
4307         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
4308         data fields, make them private and add "m_" prefixes.
4309         (lnp_state_machine::lnp_state_machine): New ctor.
4310         (record_line, check_line_address, handle_set_discriminator)
4311         (handle_set_address, handle_advance_pc, handle_special_opcode)
4312         (handle_advance_line, handle_set_file, handle_negate_stmt)
4313         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
4314         (end_sequence, advance_line): New methods.
4315         (m_gdbarch, m_record_lines_p): New fields.
4316         (lnp_reader_state): Delete.
4317         (dwarf_record_line): Rename to ...
4318         (lnp_state_machine::record_line): ... adjust.
4319         (init_lnp_state_machine): Delete.
4320         (lnp_state_machine::lnp_state_machine): New.
4321         (check_line_address): Rename to ...
4322         (lnp_state_machine::check_line_address): This.
4323         (dwarf_decode_lines_1): Remove reference to "reader_state".
4324         Adjust lnp_state_machine having a non-default ctor.  Use bool.
4325         State machine internal state manipulation moved to
4326         lnp_state_machine methods.
4327
4328 2017-04-04  Pedro Alves  <palves@redhat.com>
4329
4330         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4331         unittests/offset-type-selftests.c.
4332         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
4333         * common/offset-type.h: New file.
4334         * common/preprocessor.h: New file.
4335         * common/traits.h: New file.
4336         * common/valid-expr.h: New file.
4337         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
4338         sect_offset and cu_offset strong typedefs throughout.
4339         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
4340         typedefs throughout.
4341         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
4342         sect_offset and cu_offset strong typedefs throughout.
4343         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
4344         typedefs throughout.
4345         * gdbtypes.h: Include "common/offset-type.h".
4346         (cu_offset): Now an offset type (strong typedef) instead of a
4347         struct.
4348         (sect_offset): Likewise.
4349         (union call_site_parameter_u): Rename "param_offset" field to
4350         "param_cu_off".
4351         * unittests/offset-type-selftests.c: New file.
4352
4353 2017-04-04  Pedro Alves  <palves@redhat.com>
4354
4355         * common/underlying.h: New file.
4356         * dwarf2read.c: Include "common/gdb_optional.h" and
4357         "common/underlying.h".
4358         (dir_index, file_name_index): New types.
4359         (file_entry): Use them.
4360         (file_entry::include): Use to_underlying.
4361         (line_header::add_file_name): Use dir_index.
4362         (read_formatted_entries): Use gdb::optional.  Read form before
4363         writting to file_entry.
4364         (dwarf_decode_line_header): Use dir_index.
4365         (lnp_state_machine::current_file): Use to_underlying.
4366         (lnp_state_machine::file): Change type to file_name_index.
4367         (dwarf_record_line): Use to_underlying.
4368         (init_lnp_state_machine): Use file_name_index.
4369         (dwarf_decode_lines_1): Use dir_index and file_name_index.
4370
4371 2017-04-04  Pedro Alves  <palves@redhat.com>
4372
4373         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
4374         operator bool, has_value and get methods.
4375
4376 2017-04-04  Pedro Alves  <palves@redhat.com>
4377
4378         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
4379         fields.
4380         (line_header): Initialize all data fields.  Change type of
4381         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
4382         Change type of include_dirs to std::vector<const char *>.  Remove
4383         num_include_dirs, include_dirs_size.  Change type of file_names to
4384         std::vector<file_entry>.  Remove num_file_names, file_names_size.
4385         (line_header::line_header): New.
4386         (line_header::add_include_dir, line_header::add_file_name): New
4387         methods.
4388         (line_header::include_dir_at): Remove NULL check.
4389         (line_header::file_name_at): Add const overload.
4390         (line_header_up): New unique_ptr typedef.
4391         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
4392         std::vector.  Remove free_line_header call.
4393         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
4394         free_line_header call.
4395         (free_cu_line_header): Delete.
4396         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
4397         (setup_type_unit_groups): Use line_header_up instead of cleanups.
4398         Adjust to use std::vector.
4399         (free_line_header): Delete.
4400         (free_line_header_voidp): Use delete.
4401         (add_include_dir): Replace with ...
4402         (line_header::add_include_dir): ... this method.  Use std::vector.
4403         (add_file_name): Replace with ...
4404         (line_header::add_file_name): ... this method.  Use std::vector.
4405         (add_include_dir_stub): Delete.
4406         (read_formatted_entries): Remove memset.
4407         (dwarf_decode_line_header): Return a line_header_up instead of a
4408         raw pointer.  Remove cleanup handling.  Pass lambdas to
4409         read_formatted_entries.  Adjust to use line_header methods.
4410         (dwarf_decode_lines_1): Adjust to use line_header methods.
4411         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
4412         use std::vector.
4413
4414 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
4415
4416         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
4417         instead of struct ptid.
4418
4419 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
4420
4421         * frame.c (get_frame_register_bytes): Unwind using value.
4422         (put_frame_register_bytes): Likewise.
4423
4424 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
4425
4426         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
4427         aggregate-like.
4428
4429 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4430
4431         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
4432
4433 2017-03-29  Yao Qi  <yao.qi@linaro.org>
4434
4435         * gdbthread.h (struct thread_info): Declare constructor and
4436         destructor.  Add some in-class member initializers.
4437         * thread.c (free_thread): Remove.
4438         (init_thread_list): Call delete instead of free_thread.
4439         (new_thread): Call thread_info constructor.
4440         (thread_info::thread_info): New function.
4441         (thread_info::~thread_info): New function.
4442         (delete_thread_1): Call delete instead of free_thread.
4443         (make_cleanup_restore_current_thread): Move tp and frame to
4444         inner block.
4445
4446 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4447
4448         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
4449         (arc_skip_prologue): Likewise.
4450         (arc_make_frame_cache): Likewise.
4451         (arc_pv_get_operand): New function.
4452         (arc_is_in_prologue): Likewise.
4453         (arc_analyze_prologue): Likewise.
4454         (arc_print_frame_cache): Likewise.
4455         (MAX_PROLOGUE_LENGTH): New constant.
4456
4457 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4458
4459         * configure.tgt: Add arc-insn.o.
4460         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
4461         (dump_arc_instruction_command): New function.
4462         (arc_fprintf_disasm): Likewise.
4463         (arc_disassemble_info): Likewise.
4464         (arc_insn_get_operand_value): Likewise.
4465         (arc_insn_get_operand_value_signed): Likewise.
4466         (arc_insn_get_memory_base_reg): Likewise.
4467         (arc_insn_get_memory_offset): Likewise.
4468         (arc_insn_get_branch_target): Likewise.
4469         (arc_insn_dump): Likewise.
4470         (arc_insn_get_linear_next_pc): Likewise.
4471         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
4472         (arc_disassemble_info): Likewise.
4473         (arc_insn_get_branch_target): Likewise.
4474         (arc_insn_get_linear_next_pc): Likewise.
4475         * NEWS: Mention new "maint print arc arc-instruction".
4476
4477 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4478
4479         * arc-tdep (maintenance_print_arc_list): New variable.
4480         (maintenance_print_arc_command): New function.
4481
4482 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4483
4484         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
4485         Add "limm" and "reserved".
4486         (arc_cannot_fetch_register, arc_cannot_store_register): Add
4487         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
4488         * arc-tdep.h (arc_regnum): Likewise.
4489
4490 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4491
4492         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4493         for THREADPTR register.
4494         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
4495         register.
4496         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
4497         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
4498         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
4499
4500 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4501
4502         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
4503         registers above gdbarch_num_regs (gdbarch) as privileged in
4504         call0 ABI.
4505
4506 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4507
4508         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4509         for a single specified register or for all registers in
4510         a0_base..a0_base + C0_NREGS range.
4511         (supply_gregset_reg): Call regcache_raw_supply for a single
4512         specified register or for all registers in a0_base..a0_base +
4513         C0_NREGS range.
4514
4515 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4516
4517         * arch/xtensa.h (C0_NREGS): Add definition.
4518         * xtensa-tdep.c (C0_NREGS): Remove definition.
4519
4520 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4521
4522         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
4523         Drop xtensa_default_isa initialization.
4524         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
4525
4526 2017-03-27  Pedro Alves  <palves@redhat.com>
4527
4528         * dwarf2read.c (file_entry) <dir_index>: Add comment.
4529         (file_entry::include_dir): New method.
4530         (line_header::include_dir_at, line_header::file_name_at): New
4531         methods.
4532         (setup_type_unit_groups, setup_type_unit_groups)
4533         (psymtab_include_file_name): Simplify using the new methods.
4534         (lnp_state_machine) <the_line_header>: New field.
4535         <file>: Add comment.
4536         (lnp_state_machine::current_file): New method.
4537         (dwarf_record_line): Simplify using the new methods.
4538         (init_lnp_state_machine): Initialize the "the_line_header" field.
4539         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
4540         Simplify using the new methods.
4541
4542 2017-03-27  Pedro Alves  <palves@redhat.com>
4543
4544         * cp-name-parser.y (make_empty): Delete.
4545         (demangler_special, nested_name, ptr_operator, array_indicator)
4546         (direct_declarator, declarator_1): Use fill_comp instead of
4547         make_empty.
4548
4549 2017-03-27  Pedro Alves  <palves@redhat.com>
4550
4551         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
4552         to ATTRIBUTE_PRINTF.
4553         * solib-target.c (library_list_start_list): Print "string" not
4554         "version".
4555         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
4556         gdb_xml_error call.
4557
4558 2017-03-27  Pedro Alves  <palves@redhat.com>
4559
4560         * dwarf2read.c (struct file_and_directory): New.
4561         (dwarf2_get_dwz_file): Adjust to use std::string.
4562         (dw2_get_file_names_reader): Adjust to use file_and_directory.
4563         (find_file_and_directory): Adjust to return a file_and_directory
4564         object.
4565         (read_file_scope): Adjust to use file_and_directory.  Remove
4566         make_cleanup/do_cleanups calls.
4567         (open_and_init_dwp_file): Adjust to use std::string.  Remove
4568         make_cleanup/do_cleanups calls.
4569         * python/python.c (do_start_initialization): Adjust to ldirname
4570         returning a std::string.
4571         * utils.c (ldirname): Now returns a std::string.
4572         * utils.h (ldirname): Change return type to std::string.
4573         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
4574         returning a std::string.
4575         * xml-tdesc.c (file_read_description_xml): Likewise.
4576
4577 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
4578
4579         * regcache.c (regcache_debug_print_register): New function.
4580         * regcache.h (regcache_debug_print_register): New declaration.
4581         * target.c (debug_print_register): Remove.
4582         (target_fetch_registers): Call regcache_debug_print_register.
4583         (target_store_registers): Likewise.
4584
4585 2017-03-24  Pádraig Brady  <pbrady@fb.com>
4586
4587         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
4588         reference beyond the 'lh->include_dirs' array before accessing to
4589         it.
4590         (psymtab_include_file_name): Likewise.
4591         (dwarf_decode_lines_1): Likewise.
4592         (dwarf_decode_lines): Likewise.
4593         (file_file_name): Likewise.
4594
4595 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
4596
4597         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
4598         inferior_ptid.
4599         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4600         ps_lsetfpregs): Likewise.
4601         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
4602         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4603         ps_lsetfpregs): Likewise.
4604         * target.c (target_fetch_registers, target_store_registers):
4605         Remove asserts.
4606
4607 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
4608
4609         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
4610
4611 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4612
4613         * aarch64-tdep.c (aarch64_process_record_test): Declare.
4614         (_initialize_aarch64_tdep): Register it.
4615         (aarch64_record_load_store): Handle PRFM instruction.
4616         (aarch64_process_record_test): New function.
4617
4618 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4619
4620         * aarch64-tdep.c (aarch64_record_load_store): Fix code
4621         indentation.
4622
4623 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4624
4625         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
4626
4627 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4628
4629         python/python.c (do_start_initialization): Fix memory leak.
4630
4631 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
4632
4633         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
4634         using get_ptrace_pid.
4635         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
4636         inferior_ptid.
4637         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
4638         inferior_ptid instead of pid.
4639
4640 2017-03-22  Yao Qi  <yao.qi@linaro.org>
4641
4642         * aarch64-tdep.c: Wrap locally used classes in anonymous
4643         namespace.
4644         * arm-tdep.c: Likewise.
4645         * linespec.c: Likewise.
4646         * ui-out.c: Likewise.
4647
4648 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
4649
4650         PR gdb/19637
4651         * python/lib/gdb/printer/bound_registers.py: Import sys.
4652
4653 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4654
4655         * windows-nat.c (do_windows_fetch_inferior_registers): Add
4656         windows_thread_info parameter and use it instead of
4657         current_thread.
4658         (windows_fetch_inferior_registers): Don't set current_thread,
4659         pass the thread to do_windows_fetch_inferior_registers.  Use
4660         ptid from regcache instead of inferior_ptid.
4661         (do_windows_store_inferior_registers): Add windows_thread_info
4662         parameter and use it instead of current_thread.
4663         (windows_store_inferior_registers): Don't set current_thread,
4664         pass the thread to do_windows_store_inferior_registers.  Use
4665         ptid from regcache instead of inferior_ptid.
4666
4667 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4668
4669         * ser-mingw.c (ser_windows_raw): Remove reference to
4670         struct serial::current_timeout.
4671
4672 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
4673
4674         PR tdep/20928
4675         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
4676         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
4677         (sparc64_fsr_type): Fix %fsr decoding.
4678
4679 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
4680
4681         * python/py-record-btrace.c (btpy_insn_data): Change return type
4682         for Python 2.
4683
4684 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4685
4686         * spu-linux-nat.c (spu_fetch_inferior_registers,
4687         spu_store_inferior_registers): Use ptid from regcache, set and
4688         restore inferior_ptid.
4689         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
4690         Likewise.
4691
4692 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4693
4694         * i386-linux-nat.c (fetch_register, store_register,
4695         i386_linux_fetch_inferior_registers,
4696         i386_linux_store_inferior_registers): Use ptid from regcache.
4697         * ia64-linux-nat.c (ia64_linux_fetch_register,
4698         ia64_linux_store_register): Likewise.
4699         * inf-ptrace.c (inf_ptrace_fetch_register,
4700         inf_ptrace_store_register): Likewise.
4701         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
4702         m32r_linux_store_inferior_registers): Likewise.
4703         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
4704         m68kbsd_store_inferior_registers): Likewise.
4705         * m68k-linux-nat.c (fetch_register, store_register,
4706         m68k_linux_fetch_inferior_registers,
4707         m68k_linux_store_inferior_registers): Likewise.
4708         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
4709         m88kbsd_store_inferior_registers): Likewise.
4710         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
4711         mips_fbsd_store_inferior_registers): Likewise.
4712         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
4713         mips64_linux_regsets_store_registers): Likewise.
4714         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4715         mipsnbsd_store_inferior_registers): Likewise.
4716         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
4717         mips64obsd_store_inferior_registers): Likewise.
4718         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
4719         Likewise.
4720         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
4721         ppcfbsd_store_inferior_registers): Likewise.
4722         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
4723         ppc_linux_store_inferior_registers): Likewise.
4724         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
4725         ppcnbsd_store_inferior_registers): Likewise.
4726         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
4727         ppcobsd_store_registers): Likewise.
4728         * procfs.c (procfs_fetch_registers, procfs_store_registers):
4729         Likewise.
4730         * ravenscar-thread.c (ravenscar_fetch_registers,
4731         ravenscar_store_registers, ravenscar_prepare_to_store):
4732         Likewise.
4733         * record-btrace.c (record_btrace_fetch_registers,
4734         record_btrace_store_registers, record_btrace_prepare_to_store):
4735         Likewise.
4736         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4737         Lookup inferior using ptid from regcache, instead of
4738         current_inferior.
4739         * remote.c (remote_fetch_registers, remote_store_registers): Use
4740         ptid from regcache.
4741         * rs6000-nat.c (fetch_register, store_register): Likewise.
4742         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
4743         s390_linux_store_inferior_registers): Likewise.
4744         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
4745         shnbsd_store_inferior_registers): Likewise.
4746         * sol-thread.c (sol_thread_fetch_registers,
4747         sol_thread_store_registers): Likewise.
4748         * sparc-nat.c (sparc_fetch_inferior_registers,
4749         sparc_store_inferior_registers): Likewise.
4750         * tilegx-linux-nat.c (fetch_inferior_registers,
4751         store_inferior_registers): Likewise.
4752         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
4753         vaxbsd_store_inferior_registers): Likewise.
4754         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
4755         store_xtregs): Likewise.
4756
4757 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4758
4759         PR gdb/14441
4760         * NEWS: Mention support for rvalue references in GDB and python.
4761         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
4762         supports both lvalue and rvalue references.
4763
4764 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4765
4766         PR gdb/14441
4767         * gdbtypes.c (rank_one_type): Implement overloading
4768         resolution rules regarding rvalue references.
4769
4770 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4771
4772         PR gdb/14441
4773         * aarch64-tdep.c (aarch64_type_align)
4774         (aarch64_extract_return_value, aarch64_store_return_value): Change
4775         lvalue reference type checks to general reference type checks.
4776         * amd64-tdep.c (amd64_classify): Likewise.
4777         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
4778         Likewise.
4779         * arm-tdep.c (arm_type_align, arm_extract_return_value)
4780         (arm_store_return_value): Likewise.
4781         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
4782         * c-typeprint.c (c_print_type): Likewise.
4783         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
4784         (cplus_number_of_children, cplus_describe_child): Likewise.
4785         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4786         * completer.c (expression_completer): Likewise.
4787         * cp-support.c (make_symbol_overload_list_adl_namespace):
4788         Likewise.
4789         * darwin-nat-info.c (info_mach_region_command): Likewise.
4790         * dwarf2loc.c (entry_data_value_coerce_ref)
4791         (value_of_dwarf_reg_entry): Likewise.
4792         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
4793         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
4794         Likewise.
4795         * findvar.c (extract_typed_address, store_typed_address):
4796         Likewise.
4797         * gdbtypes.c (rank_one_type): Likewise.
4798         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
4799         * infcall.c (value_arg_coerce): Likewise.
4800         * language.c (pointer_type): Likewise.
4801         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
4802         Likewise.
4803         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
4804         * mn10300-tdep.c (mn10300_type_align): Likewise.
4805         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
4806         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
4807         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
4808         Likewise.
4809         * printcmd.c (print_formatted, x_command): Likewise.
4810         * python/py-type.c (typy_get_composite, typy_template_argument):
4811         Likewise.
4812         * python/py-value.c (valpy_referenced_value)
4813         (valpy_get_dynamic_type, value_has_field): Likewise.
4814         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
4815         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
4816         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
4817         * spu-tdep.c (spu_scalar_value_p): Likewise.
4818         * symtab.c (lookup_symbol_aux): Likewise.
4819         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
4820         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
4821         Likewise.
4822         * valops.c (value_cast_pointers, value_cast)
4823         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
4824         (value_struct_elt, value_struct_elt_bitpos)
4825         (value_find_oload_method_list, find_overload_match)
4826         (value_rtti_indirect_type): Likewise.
4827         * valprint.c (val_print_scalar_type_p, generic_val_print):
4828         Likewise.
4829         * value.c (value_actual_type, value_as_address, unpack_long)
4830         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
4831         (coerce_ref): Likewise.
4832         * varobj.c (varobj_get_value_type): Likewise.
4833
4834 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4835
4836         PR gdb/14441
4837         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
4838         table of constants.
4839         * python/lib/gdb/command/explore.py: Support exploring values
4840         of rvalue reference types.
4841         * python/lib/gdb/types.py: Implement get_basic_type() for
4842         rvalue reference types.
4843         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
4844         constant.
4845         * python/py-value.c (valpy_getitem): Add an rvalue reference
4846         check.
4847         (valpy_reference_value): Add new parameter "refcode".
4848         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
4849         New wrappers for valpy_reference_value().
4850         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4851         (gdbpy_invoke_xmethod): Likewise.
4852
4853 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4854
4855         PR gdb/14441
4856         * dwarf2read.c (process_die, read_type_die_1): Handle the
4857         DW_TAG_rvalue_reference_type DIE.
4858         (read_tag_reference_type): Add new parameter "refcode".
4859
4860 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4861
4862         PR gdb/14441
4863         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
4864         (c_type_print_modifier, c_type_print_varspec_suffix)
4865         (c_type_print_base): Support printing rvalue reference types.
4866         * c-valprint.c (c_val_print, c_value_print): Support printing
4867         rvalue reference values.
4868
4869 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4870
4871         PR gdb/14441
4872         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
4873         typename.
4874         * cp-support.c (replace_typedefs): Handle
4875         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
4876         * python/py-type.c (typy_lookup_type): Likewise.
4877
4878 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4879
4880         PR gdb/14441
4881         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
4882         * parse.c (insert_type): Change assert statement.
4883         (follow_types): Handle rvalue reference types.
4884         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
4885         constant.
4886
4887 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4888
4889         PR gdb/14441
4890         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
4891         value_ref() interface.
4892         * c-valprint.c (c_value_print): Likewise.
4893         * infcall.c (value_arg_coerce): Likewise.
4894         * python/py-value.c (valpy_reference_value): Likewise.
4895         * valops.c (value_cast, value_reinterpret_cast)
4896         (value_dynamic_cast, typecmp): Likewise.
4897         (value_ref): Parameterize by kind of return value reference type.
4898         * value.h (value_ref): Add new parameter "refcode".
4899
4900 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4901
4902         PR gdb/14441
4903         * dwarf2read.c (read_tag_reference_type): Use
4904         lookup_lvalue_reference_type() instead of lookup_reference_type().
4905         * eval.c (evaluate_subexp_standard): Likewise.
4906         * f-exp.y: Likewise.
4907         * gdbtypes.c (make_reference_type, lookup_reference_type):
4908         Generalize with rvalue reference types.
4909         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
4910         convenience wrappers for lookup_reference_type().
4911         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
4912         reference kind parameter.
4913         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
4914         wrappers for lookup_reference_type().
4915         * guile/scm-type.c (gdbscm_type_reference): Use
4916         lookup_lvalue_reference_type() instead of lookup_reference_type().
4917         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
4918         * parse.c (follow_types): Likewise.
4919         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
4920         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
4921         Likewise.
4922         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
4923         (gdbpy_invoke_xmethod): Likewise.
4924         * stabsread.c: Provide extra argument to make_reference_type()
4925         call.
4926         * valops.c (value_ref, value_rtti_indirect_type): Use
4927         lookup_lvalue_reference_type() instead of lookup_reference_type().
4928
4929 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4930
4931         PR gdb/14441
4932         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
4933         (TYPE_IS_REFERENCE): New macro.
4934         (struct type): Add rvalue_reference_type field.
4935         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
4936
4937 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4938
4939         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
4940         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
4941         New function definition.
4942         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
4943         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
4944         New function declaration.
4945         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
4946         * mi/mi-interp.h: New file.
4947         * solib.c (info_sharedlibrary_command): Replace for loop with
4948         ALL_SO_LIBS macro
4949         * solib.h (update_solib_list): New function declaration.
4950         (so_list_head): Move macro.
4951         * solist.h (ALL_SO_LIBS): New macro.
4952
4953 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
4954
4955         * infcmd.c (post_create_inferior): Remove unused argument in
4956         call to solib_add.
4957         * remote.c (remote_start_remote): Likewise.
4958         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
4959         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
4960         (enable_break): Likewise.
4961         * solib.c (update_solib_list): Remove unused target argument
4962         and its documentation.
4963         (solib_add): Remove unused target argument.  Remove unused
4964         argument in call to update_solib_list.
4965         (info_sharedlibrary_command): Remove unused argument in call
4966         to update_solib_list.
4967         (sharedlibrary_command): Remove unused argument in call to
4968         solib_add.
4969         (handle_solib_event): Likewise.
4970         (reload_shared_libraries): Likewise.
4971         * solib.h (solib_add): Remove unused target argument.
4972
4973 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4974
4975         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
4976         (s390_displaced_step_fixup): Cover relative branches with the
4977         default fixup handling.  This fixes lack of support for some
4978         relative branch instructions.
4979
4980 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4981
4982         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
4983         ptid from regcache.
4984
4985 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4986
4987         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
4988         i386_darwin_store_inferior_registers): Use ptid from regcache.
4989
4990 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4991
4992         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
4993         i386bsd_store_inferior_registers): Use ptid from regcache.
4994
4995 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
4996
4997         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
4998         hppaobsd_store_registers): Use ptid from regcache.
4999
5000 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5001
5002         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
5003         hppanbsd_store_registers): Use ptid from regcache.
5004
5005 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5006
5007         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
5008         from regcache.  Use get_ptrace_pid.
5009
5010 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5011
5012         * corelow.c (get_core_register_section): Use ptid from regcache,
5013         update doc.
5014
5015 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5016
5017         * bsd-uthread.c (bsd_uthread_fetch_registers,
5018         bsd_uthread_store_registers): Use ptid from regcache, set and
5019         restore inferior_ptid.
5020
5021 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5022
5023         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
5024         fetch_fp_regs, store_register, store_regs, store_fp_register,
5025         store_fp_regs): Use ptid from regcache.
5026
5027 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5028
5029         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
5030         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
5031         store_vfp_regs): Use ptid from regcache.
5032
5033 2017-03-17  Pedro Alves  <palves@redhat.com>
5034
5035         PR remote/21188
5036         * ser-base.c (ser_base_wait_for): Add comment.
5037         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
5038         version.
5039         * ser-unix.c (hardwire_raw): Remove reference to
5040         scb->current_timeout.
5041         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
5042         (hardwire_ops): Install ser_base_readchar instead of
5043         hardwire_readchar.
5044         * serial.h (struct serial) <current_timeout, timeout_remaining>:
5045         Remove fields.
5046
5047 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
5048
5049         PR gdb/19637
5050         * python/lib/gdb/printer/bound_registers.py: Add support for
5051         Python 3.
5052
5053 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5054
5055         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
5056         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
5057         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
5058         byte_offset to subobj_byte_offset.  Fix the handling of
5059         DWARF_VALUE_STACK on big-endian targets when coming via an
5060         implicit pointer.
5061         (dwarf2_evaluate_loc_desc): Adjust call to
5062         dwarf2_evaluate_loc_desc_full.
5063         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
5064         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
5065
5066 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5067
5068         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
5069         and REVSH instructions.
5070
5071 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5072
5073         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
5074         (arm_record_test): Declare.
5075         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
5076         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
5077         align with the manual.
5078         (thumb_record_misc): Adjust the code order to align with the
5079         manual.
5080         (thumb2_record_decode_insn_handler): Fix instruction matching.
5081         (instruction_reader_thumb): New class.
5082         (arm_record_test): New function.
5083
5084 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5085
5086         * arm-tdep.c (abstract_memory_reader): New class.
5087         (instruction_reader): New class.
5088         (extract_arm_insn): Add argument 'reader'.  Callers updated.
5089         (decode_insn): Likewise.
5090
5091 2017-03-16  Doug Evans  <dje@google.com>
5092
5093         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
5094         member.  Change type of TYPE member to SCM.  All uses updated.
5095         (lsscm_make_lazy_string_smob): Add assert.
5096         (lsscm_make_lazy_string): Flag bad length values.
5097         (lsscm_elt_type): New function.
5098         (gdbscm_lazy_string_to_value): Rewrite to use
5099         lsscm_safe_lazy_string_to_value.
5100         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
5101         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
5102         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
5103         in incoming type.
5104         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5105         * guile/scm-type.c (tyscm_scm_to_type): New function.
5106
5107 2017-03-15  Doug Evans  <dje@google.com>
5108
5109         PR python/17728, python/18439, python/18779
5110         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
5111         member.  Change type of TYPE member to PyObject *.  All uses updated.
5112         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
5113         (gdbpy_create_lazy_string_object): Flag bad length values.
5114         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
5115         Handle typedefs in incoming type.
5116         (stpy_lazy_string_elt_type): New function.
5117         (gdbpy_extract_lazy_string): Call it.
5118         * python/py-value.c (valpy_lazy_string): Flag bad length values.
5119         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
5120         typedefs in incoming type.
5121
5122 2017-03-16  Doug Evans  <dje@google.com>
5123
5124         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5125         * guile/scm-type.c (tyscm_scm_to_type): New function.
5126
5127 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
5128
5129         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
5130         "ULONGEST" for "skip".
5131
5132 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5133
5134         PR gdb/21220
5135         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
5136         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
5137         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
5138         over ptrace peek/poke until end of buffer or error.
5139
5140 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
5141
5142         * parse.c (length_of_subexp): Make static.
5143         * parser-defs.h (length_of_subexp): Remove.
5144
5145 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5146
5147         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
5148         as well.
5149
5150 2017-03-14  Pedro Alves  <palves@redhat.com>
5151
5152         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
5153         (main): Use std::unique_ptr.  Remove calls to
5154         cp_demangled_name_parse_free.
5155
5156 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5157
5158         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
5159         alphabsd_store_inferior_registers): Use regcache->ptid instead
5160         of inferior_ptid.
5161
5162 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5163
5164         * aix-thread.c (aix_thread_fetch_registers,
5165         aix_thread_store_registers): Use regcache->ptid instead of
5166         inferior_ptid.
5167
5168 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5169
5170         * aarch64-linux-nat.c (fetch_gregs_from_thread,
5171         store_gregs_to_thread, fetch_fpregs_from_thread,
5172         store_fpregs_to_thread): Use regcache->ptid instead of
5173         inferior_ptid.
5174
5175 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5176
5177         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
5178         amd64_linux_fetch_inferior_registers): Use regcache->ptid
5179         instead of inferior_ptid.
5180
5181 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5182
5183         * target.c (target_fetch_registers, target_store_registers): Add
5184         assert.
5185
5186 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5187
5188         * regcache.h (regcache_get_ptid): New function.
5189         * regcache.c (regcache_get_ptid): New function.
5190
5191 2017-03-13  Mark Wielaard  <mark@klomp.org>
5192
5193         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
5194
5195 2017-03-10  Keith Seitz  <keiths@redhat.com>
5196
5197         PR c++/8218
5198         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
5199
5200 2017-03-08  Pedro Alves  <palves@redhat.com>
5201
5202         PR gdb/18360
5203         * infrun.c (start_step_over, do_target_resume, resume)
5204         (restart_threads): Assert we're not resuming a thread that is
5205         meant to be stopped.
5206         (infrun_thread_stop_requested_callback): Delete.
5207         (infrun_thread_stop_requested): If the thread is internally
5208         stopped, queue a pending stop event and clear the thread's
5209         inline-frame state.
5210         (handle_stop_requested): New function.
5211         (handle_syscall_event, handle_inferior_event_1): Use
5212         handle_stop_requested.
5213         (handle_stop_requested): New function.
5214         (handle_signal_stop): Set the thread's stop_signal here instead of
5215         at caller.
5216         (finish_step_over): Clear step over info unconditionally.
5217         (handle_signal_stop): If the user had interrupted the event
5218         thread, consider the stop a random signal.
5219         (handle_signal_stop) <signal arrived while stepping over
5220         breakpoint>: Don't restart threads here.
5221         (stop_waiting): Don't clear step-over info here.
5222
5223 2017-03-08  Pedro Alves  <palves@redhat.com>
5224
5225         PR 21206
5226         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
5227         goes to argument 2, not 1.
5228
5229 2017-03-08  Pedro Alves  <palves@redhat.com>
5230
5231         PR cli/21218
5232         * top.c (gdb_readline_wrapper): Avoid passing NULL to
5233         display_gdb_prompt.
5234         (command_line_input): Add comment.
5235
5236 2017-03-08  Pedro Alves  <palves@redhat.com>
5237
5238         PR tui/21216
5239         * tui/tui-file.c (tui_file::write): New.
5240         * tui/tui-file.h (tui_file): Override "write".
5241         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
5242         factored out from ...
5243         (tui_puts): ... here.
5244         (tui_putc): Use them.
5245         (tui_write): New function.
5246         * tui/tui-io.h (tui_write): Declare.
5247
5248 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
5249
5250         * Makefile.in (SFILES): Replace "environ.c" with
5251         "common/environ.c".
5252         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
5253         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
5254         to...
5255         * common/environ.c: ... here.
5256         * environ.h: Moved to...
5257         * common/environ.h: ... here.
5258
5259 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
5260
5261         * gdbarch.sh (pstring_ptr): New static function.
5262         (gdbarch_disassembler_options): Use it.
5263         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
5264         not valid_disassembler_option->name.
5265         * gdbarch.c: Regenerate.
5266
5267 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
5268
5269         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
5270
5271 2017-03-07  Pedro Alves  <palves@redhat.com>
5272
5273         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
5274
5275 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5276
5277         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
5278         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
5279         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
5280         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
5281
5282 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
5283
5284         * xtensa-linux-nat.c (fetch_gregs): Remove const.
5285
5286 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
5287
5288         * remote.c (remote_add_target_side_commands): Use range-based
5289         for loop.
5290
5291 2017-03-03  Yao Qi  <yao.qi@linaro.org>
5292
5293         PR gdb/21165
5294         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
5295         value is lazy.
5296         * valprint.c (common_val_print): Likewise.
5297
5298 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
5299
5300         * NEWS: Mention new set/show disassembler-options commands.
5301         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
5302         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
5303         (prospective_options): New static variable.
5304         (gdb_disassembler::gdb_disassembler): Initialize
5305         m_di.disassembler_options.
5306         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
5307         (get_disassembler_options): New function.
5308         (set_disassembler_options): Likewise.
5309         (set_disassembler_options_sfunc): Likewise.
5310         (show_disassembler_options_sfunc): Likewise.
5311         (disassembler_options_completer): Likewise.
5312         (_initialize_disasm): Likewise.
5313         * disasm.h (get_disassembler_options): New prototype.
5314         (set_disassembler_options): Likewise.
5315         * gdbarch.sh (gdbarch_disassembler_options): New variable.
5316         (gdbarch_verify_disassembler_options): Likewise.
5317         * gdbarch.c: Regenerate.
5318         * gdbarch.h: Likewise.
5319         * arm-tdep.c (num_disassembly_options): Delete.
5320         (set_disassembly_style): Likewise.
5321         (arm_disassembler_options): New static variable.
5322         (set_disassembly_style_sfunc): Convert short style name into long
5323         option name.  Call set_disassembler_options.
5324         (show_disassembly_style_sfunc): New function.
5325         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
5326         set_gdbarch_verify_disassembler_options.
5327         (_initialize_arm_tdep): Delete regnames variable and update callers.
5328         (arm_disassembler_options): Initialize.
5329         (disasm_options): New variable.
5330         (num_disassembly_options): Rename from this...
5331         (num_disassembly_styles): ...to this.  Compute by scanning through
5332         disasm_options.
5333         (valid_disassembly_styles): Initialize using disasm_options.
5334         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
5335         set_arm_regname_option.
5336         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
5337         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
5338         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
5339         set_gdbarch_verify_disassembler_options.
5340         * s390-tdep.c (s390_disassembler_options): New static variable.
5341         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
5342         set_gdbarch_verify_disassembler_options.
5343
5344 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
5345
5346         * remote.c (remote_add_target_side_condition): Remove "struct"
5347         keyword from range-based for loop.
5348
5349 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
5350
5351         * remote.c (remote_add_target_side_condition): Use range-based
5352         for loop.  Update comment.
5353
5354 2017-02-27  Yao Qi  <yao.qi@linaro.org>
5355
5356         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
5357
5358 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
5359
5360         * regcache.c (regcache_raw_update): New function.
5361         (regcache_raw_read): Move code to regcache_raw_update.
5362         * regcache.h (regcache_raw_update): New declaration.
5363         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
5364
5365 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5366
5367         * dwarf2read.c (create_debug_type_hash_table): Initialize
5368         header.signature and header.type_offset_in_tu.
5369
5370 2017-02-24  Pedro Alves  <palves@redhat.com>
5371
5372         * symtab.c (make_file_symbol_completion_list_1): Use
5373         add_symtab_completions.
5374
5375 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
5376
5377         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
5378
5379 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
5380
5381         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
5382         I386_MAX_REGISTER_SIZE.
5383         (i386_pseudo_register_write): Likewise.
5384         (i386_process_record): Likewise.
5385         * i387-tdep.c (i387_supply_xsave): Likewise.
5386         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
5387         (store_register): Likewise.
5388
5389 2017-02-23  Pedro Alves  <palves@redhat.com>
5390
5391         * ada-lang.c: Include "common/function-view.h".
5392         (ada_iterate_over_symbols): Adjust to use function_view as
5393         callback type.
5394         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
5395         (ada_make_symbol_completion_list): Use a lambda.
5396         (ada_exc_search_name_matches): Delete.
5397         (name_matches_regex): New.
5398         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
5399         * compile/compile-c-support.c: Include "common/function-view.h".
5400         (print_one_macro): Change prototype to accept a ui_file pointer.
5401         (write_macro_definitions): Use a lambda.
5402         * dwarf2read.c: Include "common/function-view.h".
5403         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
5404         (dw2_expand_symtabs_matching): Adjust to use function_view as
5405         callback type.
5406         * language.h: Include "common/function-view.h".
5407         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
5408         function_view as callback type.
5409         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
5410         * linespec.c: Include "common/function-view.h".
5411         (collect_info::add_symbol): New method.
5412         (struct symbol_and_data_callback, iterate_inline_only, struct
5413         symbol_matcher_data, iterate_name_matcher): Delete.
5414         (iterate_over_all_matching_symtabs): Adjust to use function_view
5415         as callback type and lambdas.
5416         (iterate_over_file_blocks): Adjust to use function_view as
5417         callback type.
5418         (decode_compound_collector): Now a class with private fields.
5419         (decode_compound_collector::release_symbols): New method.
5420         (collect_one_symbol): Rename to...
5421         (decode_compound_collector::operator()): ... this and adjust.
5422         (lookup_prefix_sym): decode_compound_collector construction bits
5423         move to decode_compound_collector ctor.  Pass the
5424         decode_compound_collector object directly as callback.  Remove
5425         cleanups and use decode_compound_collector::release_symbols
5426         instead.
5427         (symtab_collector): Now a class with private fields.
5428         (symtab_collector::release_symtabs): New method.
5429         (add_symtabs_to_list): Rename to...
5430         (symtab_collector::operator()): ... this and adjust.
5431         (collect_symtabs_from_filename): symtab_collector construction
5432         bits move to symtab_collector ctor.  Pass the symtab_collector
5433         object directly as callback.  Remove cleanups and use
5434         symtab_collector::release_symtabs instead.
5435         (collect_symbols): Delete.
5436         (add_matching_symbols_to_info): Use lambdas.
5437         * macrocmd.c (print_macro_callback): Delete.
5438         (info_macro_command): Use a lambda.
5439         (info_macros_command): Pass print_macro_definition as callable
5440         directly.
5441         (print_one_macro): Remove 'ignore' parameter.
5442         (macro_list_command): Adjust.
5443         * macrotab.c (macro_for_each_data::fn): Now a function_view.
5444         (macro_for_each_data::user_data): Delete field.
5445         (foreach_macro): Adjust to call the function_view.
5446         (macro_for_each): Adjust to use function_view as callback type.
5447         (foreach_macro_in_scope): Adjust to call the function_view.
5448         (macro_for_each_in_scope): Adjust to use function_view as callback
5449         type.
5450         * macrotab.h: Include "common/function-view.h".
5451         (macro_callback_fn): Declare a prototype instead of a pointer.
5452         Remove "user_data" parameter.
5453         (macro_for_each, macro_for_each_in_scope): Adjust to use
5454         function_view as callback type.
5455         * psymtab.c (partial_map_expand_apply)
5456         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
5457         Adjust to use function_view as callback type and to return bool.
5458         (psym_expand_symtabs_matching): Adjust to use function_view as
5459         callback types.
5460         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
5461         to use function_view as callback type and to return bool.
5462         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
5463         callback types.
5464         * symfile.c (expand_symtabs_matching): Adjust to use function_view
5465         as callback types.
5466         * symfile.h: Include "common/function-view.h".
5467         (expand_symtabs_file_matcher_ftype)
5468         (expand_symtabs_symbol_matcher_ftype)
5469         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
5470         return bool.
5471         (quick_symbol_functions::map_symtabs_matching_filename)
5472         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
5473         function_view as callback type and return bool.
5474         (expand_symtabs_matching): Adjust to use function_view as callback
5475         type.
5476         (maintenance_expand_name_matcher)
5477         (maintenance_expand_file_matcher): Delete.
5478         (maintenance_expand_symtabs): Use lambdas.
5479         * symtab.c (iterate_over_some_symtabs): Adjust to use
5480         function_view as callback types and return bool.
5481         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
5482         of a cleanup.
5483         (lookup_symtab_callback): Delete.
5484         (lookup_symtab): Use a lambda.
5485         (iterate_over_symbols): Adjust to use function_view as callback
5486         type.
5487         (struct search_symbols_data, search_symbols_file_matches)
5488         (search_symbols_name_matches): Delete.
5489         (search_symbols): Use a pair of lambdas.
5490         (struct add_name_data, add_macro_name, symbol_completion_matcher)
5491         (symtab_expansion_callback): Delete.
5492         (default_make_symbol_completion_list_break_on_1): Use lambdas.
5493         * symtab.h: Include "common/function-view.h".
5494         (iterate_over_some_symtabs): Adjust to use function_view as
5495         callback type and return bool.
5496         (iterate_over_symtabs): Adjust to use function_view as callback
5497         type.
5498         (symbol_found_callback_ftype): Remove 'data' parameter and return
5499         bool.
5500         (iterate_over_symbols): Adjust to use function_view as callback
5501         type.
5502
5503 2017-02-23  Pedro Alves  <palves@redhat.com>
5504
5505         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
5506         (%.o) <unittests/%.c>: New pattern.
5507         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
5508         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
5509         * common/function-view.h: New file.
5510         * unittests/function-view-selftests.c: New file.
5511         * configure: Regenerate.
5512
5513 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
5514
5515         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
5516         inferior_ptid.
5517         * go32-nat.c (go32_thread_alive): Likewise.
5518
5519 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5520
5521         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
5522         delete.
5523
5524 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5525
5526         * varobj.c (varobj_clear_saved_item): Use delete instead of
5527         xfree.
5528         (update_dynamic_varobj_children): Likewise.
5529
5530 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5531
5532         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
5533
5534 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
5535
5536         * common/enum-flags.h (enum_flags::enum_flags): Initialize
5537         m_enum_value to 0 in default constructor.
5538
5539 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
5540
5541         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
5542         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
5543         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
5544         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
5545         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
5546         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
5547         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
5548         IS_STORE_CONDITIONAL_INSN.
5549
5550 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5551
5552         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
5553
5554 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5555
5556         * NEWS (Changes since GDB 7.12): Add DWARF-5.
5557
5558 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5559
5560         * dwarf2read.c (skip_one_die, read_attribute_value)
5561         (dwarf2_const_value_attr, dump_die_shallow)
5562         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5563         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
5564
5565 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5566
5567         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
5568         (dwarf_parse_macro_header): Accept DWARF version 5.
5569         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
5570
5571 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5572
5573         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
5574         DW_AT_GNU_*.
5575         * common/common-exceptions.h (enum errors): Likewise.
5576         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
5577         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
5578         (dwarf_expr_context::execute_stack_op): Likewise.
5579         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
5580         Likewise.
5581         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
5582         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5583         (show_entry_values_debug, call_site_to_target_addr)
5584         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
5585         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
5586         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
5587         (value_of_dwarf_block_entry, indirect_pieced_value)
5588         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
5589         (disassemble_dwarf_expression): Likewise.
5590         * dwarf2read.c (process_die, inherit_abstract_dies)
5591         (read_call_site_scope): Likewise.
5592         * gdbtypes.h (struct func_type, struct call_site_parameter)
5593         (struct call_site): Likewise.
5594         * stack.c (read_frame_arg): Likewise.
5595         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
5596
5597 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5598
5599         * defs.h (read_unsigned_leb128): New declaration.
5600         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
5601         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
5602         (dwarf2_find_location_expression): Call also
5603         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
5604         * dwarf2loc.h (dwarf2_version): New declaration.
5605         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
5606         rnglists.
5607         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
5608         .debug_rnglists.
5609         (struct dwop_section_names): Add loclists_dwo.
5610         (dwop_section_names): Add .debug_loclists.dwo.
5611         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
5612         (struct dwarf2_per_cu_data): Add dwarf_version.
5613         (struct dwo_sections): Add loclists.
5614         (struct attr_abbrev): Add implicit_const.
5615         (read_indirect_line_string): New declaration.
5616         (read_unsigned_leb128): Delete declaration.
5617         (rcuh_kind): New definition.
5618         (read_and_check_comp_unit_head): Change parameter
5619         is_debug_types_section to section_kind.
5620         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
5621         (read_comp_unit_head): Change parameter abfd to section, add parameter
5622         section_kind.  Handle DWARF-5.
5623         (error_check_comp_unit_head): Accept also DWARF version 5.
5624         (read_and_check_comp_unit_head): Change parameter
5625         is_debug_types_section to section_kind.
5626         (read_and_check_type_unit_head): Delete function.
5627         (read_abbrev_offset): Handle DWARF-5.
5628         (create_debug_type_hash_table): Add parameter section_kind.  Process
5629         only DW_UT_type.  Use signature and type_offset_in_tu from struct
5630         comp_unit_head.
5631         (create_debug_types_hash_table): Update create_debug_type_hash_table
5632         caller.
5633         (create_all_type_units): Call create_debug_type_hash_table.
5634         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
5635         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
5636         caller.
5637         (skip_one_die): Handle DW_FORM_implicit_const.
5638         (dwarf2_rnglists_process): New function.
5639         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
5640         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
5641         (read_attribute_value): Handle DW_FORM_implicit_const,
5642         DW_FORM_line_strp.
5643         (read_attribute): Handle DW_FORM_implicit_const.
5644         (read_indirect_string_at_offset_from): New function from
5645         read_indirect_string_at_offset.
5646         (read_indirect_string_at_offset): Call
5647         read_indirect_string_at_offset_from.
5648         (read_indirect_line_string_at_offset): New function.
5649         (read_indirect_string): New function comment.
5650         (read_indirect_line_string): New function.
5651         (read_unsigned_leb128): Make it global.
5652         (dwarf2_string_attr): Handle DWARF-5.
5653         (add_include_dir_stub, read_formatted_entries): New functions.
5654         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
5655         Handle DWARF-5.
5656         (per_cu_header_read_in): Update read_comp_unit_head caller.
5657         (dwarf2_version): New function.
5658         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
5659         rnglists.
5660         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
5661         fields.
5662
5663 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5664
5665         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
5666
5667 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5668
5669         * dwarf2read.c (dwarf2_ranges_process): New function from
5670         dwarf2_ranges_read.
5671         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
5672         dwarf2_ranges_process.
5673
5674 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5675
5676         * dwarf2read.c (create_debug_type_hash_table): New function from
5677         create_debug_types_hash_table.
5678         (create_debug_types_hash_table): Call create_debug_type_hash_table.
5679         (create_all_type_units, open_and_init_dwo_file): Update
5680         create_debug_types_hash_table callers.
5681
5682 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5683
5684         PR gdb/16188
5685         * fork-child.c (trace_start_error): Fix thinko.  va_end should
5686         refer to 'ap', not 'args'.
5687
5688 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5689             Pedro Alves  <palves@redhat.com>
5690
5691         PR gdb/16188
5692         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
5693         calls succeeded.
5694         * fork-child.c (trace_start_error): New function.
5695         (trace_start_error_with_name): Likewise.
5696         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
5697         * inf-ptrace.c (inf_ptrace_me): Likewise.
5698         * inferior.h (trace_start_error): New prototype.
5699         (trace_start_error_with_name): Likewise.
5700
5701 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5702
5703         PR gdb/21164
5704         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
5705         NULL before using it.
5706         * symmisc.c (maintenance_print_symbols): Likewise.
5707         (maintenance_print_msymbols): Likewise.
5708
5709 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5710
5711         * NEWS: Add record Python bindings entry.
5712
5713 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5714
5715         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
5716         py-record-full.o.
5717         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
5718         * python/py-record-btrace.c, python/py-record-btrace.h,
5719         python/py-record-full.c, python/py-record-full.h: New file.
5720         * python/py-record.c: Add include for py-record-btrace.h and
5721         py-record-full.h.
5722         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
5723         recpy_instruction_history, recpy_function_call_history, recpy_begin,
5724         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
5725         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
5726         New definition.
5727         (gdbpy_initialize_btrace): New export.
5728         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
5729
5730 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5731
5732         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
5733         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
5734         * python/py-record.c: New file.
5735         * python/python-internal.h (gdbpy_start_recording,
5736         gdbpy_current_recording, gdpy_stop_recording,
5737         gdbpy_initialize_record): New export.
5738         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
5739         (python_GdbMethods): Add gdbpy_start_recording,
5740         gdbpy_current_recording and gdbpy_stop_recording.
5741
5742 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5743
5744         * record-btrace.c (record_btrace_record_method): New function.
5745         (init_record_btrace_ops): Initialize to_record_method.
5746         * record-full.c (record_full_record_method): New function.
5747         (init_record_full_ops, init_record_full_core_ops): Add
5748         record_full_record_method.
5749         * record.h (enum record_method): New enum.
5750         * target-debug.h (target_debug_print_enum_record_method: New define.
5751         * target-delegates.c: Regenerate.
5752         * target.c (target_record_method): New function.
5753         * target.h: Include record.h.
5754         (struct target_ops) <to_record_method>: New field.
5755         (target_record_method): New export.
5756
5757 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5758
5759         * record.h (record_start, record_stop): New export.
5760         * record.c (record_start, record_stop): New function.
5761
5762 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5763
5764         * btrace.c (btrace_fetch): Copy function call segments pointer
5765         into a vector.
5766         (btrace_clear): Clear the vector.
5767         (btrace_find_insn_by_number): Use binary search to find the correct
5768         function call segment.
5769         * btrace.h (brace_fun_p): New typedef.
5770         (struct btrace_thread_info) <functions>: New field.
5771
5772 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5773
5774         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
5775         * btrace.c (btrace_decode_error): ... here.  New function.
5776         * btrace.h (btrace_decode_error): New export.
5777
5778 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5779
5780         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
5781         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
5782         btrace_find_insn_by_number): Remove special case for gaps.
5783         * btrace.h (btrace_insn_get_error): New export.
5784         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
5785         * record-btrace.c (btrace_insn_history): Print number for gaps.
5786         (record_btrace_info, record_btrace_goto): Handle gaps.
5787
5788 2017-02-14  Tom Tromey  <tom@tromey.com>
5789
5790         PR python/13598:
5791         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
5792         event.
5793         * python/py-evts.c (gdbpy_initialize_py_events): Add
5794         before_prompt registry.
5795         * python/py-events.h (events_object) <before_prompt>: New field.
5796
5797 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
5798
5799         * btrace.c (ftrace_new_switch): Preserve up link and flags.
5800
5801 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
5802
5803         * symfile (_initialize_symfile): Add usage text to the load command's
5804         help text.
5805
5806 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5807
5808         * utils.c (defaulted_query): Don't query on secondary UIs.
5809
5810 2017-02-10  Tom Tromey  <tom@tromey.com>
5811
5812         * rust-lang.c (rust_get_disr_info): Remove unused variable.
5813
5814 2017-02-10  Tom Tromey  <tom@tromey.com>
5815
5816         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
5817         "cleanup" local.
5818         * python/py-type.c (typy_legacy_template_argument): Remove
5819         unnecessary "cleanup" local.
5820
5821 2017-02-10  Tom Tromey  <tom@tromey.com>
5822
5823         * python/python.c (do_start_initialization): New function, from
5824         _initialize_python.
5825         (_initialize_python): Call do_start_initialization.
5826         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
5827         goto.
5828
5829 2017-02-10  Tom Tromey  <tom@tromey.com>
5830
5831         * python/py-prettyprint.c (pretty_print_one_value): Use
5832         gdbpy_ref.
5833
5834 2017-02-10  Tom Tromey  <tom@tromey.com>
5835
5836         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
5837         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
5838         gdbpy_ref.
5839         * python/py-type.c (field_new): Use gdbpy_ref.
5840         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
5841         gdbpy_ref.
5842         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
5843         (py_free_pspace): Likewise.
5844         (pspace_to_pspace_object): Likewise.
5845         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
5846         (py_free_objfile): Likewise.
5847         (objfile_to_objfile_object): Likewise.
5848         * python/py-inferior.c (delete_thread_object): Use
5849         gdbpy_ref.
5850         (infpy_read_memory): Likewise.
5851         (py_free_inferior): Likewise.
5852         * python/py-evtregistry.c (create_eventregistry_object): Use
5853         gdbpy_ref.
5854         * python/py-event.c (create_event_object): Use gdbpy_ref.
5855
5856 2017-02-10  Tom Tromey  <tom@tromey.com>
5857
5858         * python/py-ref.h (gdbpy_ref_policy): Now a template.
5859         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
5860         used.
5861         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
5862         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
5863         python/py-exitedevent.c, python/py-finishbreakpoint.c,
5864         python/py-framefilter.c, python/py-function.c,
5865         python/py-inferior.c, python/py-infevents.c,
5866         python/py-linetable.c, python/py-newobjfileevent.c,
5867         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
5868         python/py-signalevent.c, python/py-stopevent.c,
5869         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
5870         python/py-unwind.c, python/py-utils.c, python/py-value.c,
5871         python/py-varobj.c, python/py-xmethods.c, python/python.c,
5872         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
5873
5874 2017-02-10  Tom Tromey  <tom@tromey.com>
5875
5876         * ui-out.h (ui_out_emit_type): New class.
5877         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
5878         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
5879         and ui_out_emit_tuple.
5880         (enumerate_locals): Likewise.
5881         (py_mi_print_variables, py_print_locals, py_print_args): Use
5882         ui_out_emit_list.
5883         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
5884         ui_out_emit_list.
5885         * common/gdb_optional.h: New file.
5886
5887 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5888
5889         * MAINTAINERS (Write After Approval): Update my e-mail address.
5890
5891 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
5892
5893         PR gdb/21122
5894         * breakpoint.c (_initialize_breakpoint): Update the help description
5895         of the 'commands' command to indicate that it takes a list argument.
5896
5897 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
5898
5899         * interps.c (current_interp_set_logging): Remove "return".
5900
5901 2017-02-09  Gary Benson  <gbenson@redhat.com>
5902
5903         * symtab.c (add_symtab_completions): Prevent NULL pointer
5904         dereference.
5905
5906 2017-02-08  Pedro Alves  <palves@redhat.com>
5907
5908         * interps.c (interp::interp): Remove reference to quiet_p.
5909         (interp_set): Make static.  Remove dead "Switching to" output
5910         code.
5911         (interp_quiet_p, interp_set_quiet): Delete.
5912         (interpreter_exec_cmd): Don't set the interpreter quiet.
5913         * interps.h (interp_quiet_p): Make static.
5914         (class interp) <quiet_p>: Remove field
5915
5916 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5917
5918         * cli/cli-decode.c (find_command_name_length): Make it extern.
5919         * cli/cli-decode.h (find_command_name_length): Declare.
5920         * cli/cli-script.c (command_name_equals, line_first_arg):
5921         New functions.
5922         (process_next_line): Use cli-decode to parse command names.
5923         (build_command_line): Make args a constant pointer.
5924
5925 2017-02-08  Jerome Guitton  <guitton@adacore.com>
5926
5927         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
5928         Remove case-insensitive search.
5929
5930 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
5931
5932         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
5933         at the end of the line.  Avoids an ARI warning.
5934
5935 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
5936
5937         * NEWS: Mention support for record/replay of Intel 64 rdrand and
5938         rdseed instructions.
5939         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
5940
5941 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
5942
5943         PR tdep/20936
5944         Provide and use sparc32 and sparc64 target description XML files.
5945         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
5946         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
5947         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
5948         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
5949         * features/sparc/sparc32-solaris.xml: New file.
5950         * features/sparc/sparc64-solaris.xml: New file.
5951         * features/sparc/sparc32-solaris.c: Generated.
5952         * features/sparc/sparc64-solaris.c: Generated.
5953         * sparc-tdep.h: Account for differences in target descriptions.
5954         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
5955         (sparc32_register_type): Use target provided registers.
5956         (validate_tdesc_registers): New function.
5957         (sparc32_gdbarch_init): Use tdesc_has_registers.
5958         Set pseudoregister functions.
5959         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
5960         (sparc64_register_type): Use target provided registers.
5961         (sparc64_init_abi): Set pseudoregister functions.
5962
5963 2017-02-03  Tom Tromey  <tom@tromey.com>
5964
5965         PR rust/21097:
5966         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
5967         with a single member.
5968
5969 2017-02-03  Pedro Alves  <palves@redhat.com>
5970
5971         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
5972         (cli_interp_base::~cli_interp_base): New.
5973         (cli_interp): New struct.
5974         (as_cli_interp): Cast the interp itself to cli_interp.
5975         (cli_interpreter_pre_command_loop): Rename to ...
5976         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
5977         parameter.
5978         (cli_interpreter_init): Rename to ...
5979         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
5980         boolean.  Make extern.
5981         (cli_interpreter_resume): Rename to ...
5982         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
5983         extern.
5984         (cli_interpreter_suspend): Rename to ...
5985         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
5986         extern.
5987         (cli_interpreter_exec): Rename to ...
5988         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
5989         extern.
5990         (cli_interpreter_supports_command_editing): Rename to ...
5991         (cli_interp_base::supports_command_editing): ... this.  Remove
5992         'interp' parameter.  Make extern.
5993         (cli_ui_out): Rename to ...
5994         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
5995         Make extern.
5996         (cli_set_logging): Rename to ...
5997         (cli_interp_base::set_logging): ... this.  Remove 'interp'
5998         parameter.  Make extern.
5999         (cli_interp_procs): Delete.
6000         (cli_interp_factory): Adjust to use "new".
6001         * cli/cli-interp.h: Include "interps.h".
6002         (struct cli_interp_base): New struct.
6003         * interps.c (struct interp): Delete.  Fields moved to interps.h.
6004         (interp_new): Delete.
6005         (interp::interp, interp::~interp): New.
6006         (interp_set): Use bool, and return void.  Assume the interpreter
6007         has suspend, init and resume methods, and that the all return
6008         void.
6009         (set_top_level_interpreter): interp_set returns void.
6010         (interp_ui_out): Adapt.
6011         (current_interp_set_logging): Adapt.
6012         (interp_data): Delete.
6013         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
6014         (interp_exec): Adapt.
6015         (top_level_interpreter_data): Delete.
6016         * interps.h (interp_init_ftype, interp_resume_ftype)
6017         (interp_suspend_ftype, interp_exec_ftype)
6018         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
6019         (class interp): New.
6020         (interp_new): Delete.
6021         (interp_set): Now returns void.  Use bool.
6022         (interp_data, top_level_interpreter_data): Delete.
6023         * mi/mi-common.h: Include interps.h.
6024         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
6025         init, resume, suspect, exec, interp_ui_out, set_logging and
6026         pre_command_loop methods.
6027         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
6028         (mi_interpreter_init): Rename to ...
6029         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
6030         bool, return void and make extern.  Adjust.
6031         (mi_interpreter_resume): ... Rename to ...
6032         (mi_interp::resume): ... this.  Remove the 'data' parameter,
6033         return void and make extern.  Adjust.
6034         (mi_interpreter_suspend): ... Rename to ...
6035         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
6036         return void and make extern.  Adjust.
6037         (mi_interpreter_exec): ... Rename to ...
6038         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
6039         extern.  Adjust.
6040         (mi_interpreter_pre_command_loop): ... Rename to ...
6041         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
6042         parameter and make extern.
6043         (mi_on_normal_stop_1): Adjust.
6044         (mi_ui_out): Rename to ...
6045         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
6046         parameter and make extern.  Adjust.
6047         (mi_set_logging): Rename to ...
6048         (mi_interp::set_logging): ... this.  Remove the 'interp'
6049         parameter and make extern.  Adjust.
6050         (mi_interp_procs): Delete.
6051         (mi_interp_factory): Adjust to use 'new'.
6052         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
6053         (mi_print_exception, mi_execute_command, mi_load_progress):
6054         Adjust.
6055         * tui/tui-interp.c (tui_interp): New class.
6056         (as_tui_interp): Return a tui_interp pointer.
6057         (tui_on_normal_stop, tui_on_signal_received)
6058         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
6059         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
6060         to use interp::interp_ui_out.
6061         (tui_init): Rename to ...
6062         (tui_interp::init): ... this.  Remove the 'self' parameter, use
6063         bool, return void and make extern.  Adjust.
6064         (tui_resume): Rename to ...
6065         (tui_interp::resume): ... this.  Remove the 'data' parameter,
6066         return void and make extern.  Adjust.
6067         (tui_suspend): Rename to ...
6068         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
6069         return void and make extern.  Adjust.
6070         (tui_ui_out): Rename to ...
6071         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
6072         parameter, and make extern.  Adjust.
6073         (tui_exec): Rename to ...
6074         (tui_interp::exec): ... this.  Remove the 'data' parameter and
6075         make extern.
6076         (tui_interp_procs): Delete.
6077         (tui_interp_factory): Use "new".
6078
6079 2017-02-02  Tom Tromey  <tom@tromey.com>
6080
6081         * rust-exp.y (ends_raw_string, space_then_number)
6082         (rust_identifier_start_p): Return bool.
6083         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
6084         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
6085         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
6086         (rust_chartype_p): Return bool.
6087         (val_print_struct, rust_print_struct_def, rust_print_type):
6088         Update.
6089         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
6090         Return bool.
6091
6092 2017-02-02  Tom Tromey  <tom@tromey.com>
6093
6094         * rust-lang.c: Reindent.
6095
6096 2017-02-02  Tom Tromey  <tom@tromey.com>
6097
6098         * rust-lang.h (rust_crate_for_block): Update.
6099         * rust-lang.c (rust_crate_for_block): Return std::string.
6100         (rust_get_disr_info): Use std:;string, not
6101         gdb::unique_xmalloc_ptr.
6102         * rust-exp.y (crate_name): Update.
6103
6104 2017-02-02  Pedro Alves  <palves@redhat.com>
6105
6106         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
6107         field out of gdb_disassembler_test and make it static.
6108
6109 2017-02-02  Pedro Alves  <palves@redhat.com>
6110
6111         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
6112         mi1_interp and mi_interp fields.
6113
6114 2017-02-02  Pedro Alves  <palves@redhat.com>
6115
6116         * cli/cli-interp.c (struct saved_output_files, saved_output):
6117         Moved from cli/cli-logging.c.
6118         (cli_set_logging): New function.
6119         (cli_interp_procs): Install cli_set_logging.
6120         * cli/cli-interp.h (make_logging_output, cli_set_logging):
6121         Declare.
6122         * cli/cli-logging.c (struct saved_output_files, saved_output):
6123         Moved to cli/cli-interp.c.
6124         (pop_output_files): Don't save outputs here.
6125         (make_logging_output): New function.
6126         (handle_redirections): Don't build tee nor save previous outputs
6127         here.
6128         * interps.c (current_interp_set_logging): Change prototype.
6129         Assume there's always a set_logging_proc method installed.
6130         * interps.h (interp_set_logging_ftype): Change prototype.
6131         (current_interp_set_logging): Change prototype and adjust comment.
6132         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
6133         use make_logging_output.
6134         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
6135 2017-02-02  Pedro Alves  <palves@redhat.com>
6136
6137         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
6138         from ...
6139         (set_logging_overwrite): ... here.
6140         (logging_no_redirect_file): Delete.
6141         (set_logging_redirect): Don't handle redirection on the fly.
6142         Instead warn that "logging off" / "logging on" is necessary.
6143         (pop_output_files): Delete references to logging_no_redirect_file.
6144         (show_logging_command): Always speak in terms of what will happen
6145         once logging is reenabled.
6146
6147 2017-02-02  Pedro Alves  <palves@redhat.com>
6148
6149         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
6150
6151 2017-02-02  Pedro Alves  <palves@redhat.com>
6152
6153         * disasm.c (gdb_pretty_print_insn): Rename to ...
6154         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
6155         Remove gdbarch parameter.  Adapt to clear the object's buffers
6156         instead of allocating new buffers, and to print using the object's
6157         gdb_disassembler instead of calling gdb_print_insn.
6158         (dump_insns): Use gdb_pretty_print_disassembler.
6159         * disasm.h (gdb_pretty_print_insn): Delete declaration.
6160         (gdb_pretty_print_disassembler): New class.
6161         * record-btrace.c (btrace_insn_history): Use
6162         gdb_pretty_print_disassembler.
6163
6164 2017-02-02  Pedro Alves  <palves@redhat.com>
6165
6166         * ada-lang.c (type_as_string): Use string_file.
6167         * ada-valprint.c (ada_print_floating): Use string_file.
6168         * ada-varobj.c (ada_varobj_scalar_image)
6169         (ada_varobj_get_value_image): Use string_file.
6170         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
6171         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
6172         * breakpoint.c (update_inserted_breakpoint_locations)
6173         (insert_breakpoint_locations, reattach_breakpoints)
6174         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
6175         (print_it_watchpoint): Use string_file.
6176         (save_breakpoints): Use stdio_file.
6177         * c-exp.y (oper): Use string_file.
6178         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
6179         tee_file.
6180         (pop_output_files): Use delete.
6181         (handle_redirections): Use stdio_file and tee_file.
6182         * cli/cli-setshow.c (do_show_command): Use string_file.
6183         * compile/compile-c-support.c (c_compute_program): Use
6184         string_file.
6185         * compile/compile-c-symbols.c (generate_vla_size): Take a
6186         'string_file &' instead of a 'ui_file *'.
6187         (generate_c_for_for_one_variable): Take a 'string_file &' instead
6188         of a 'ui_file *'.  Use string_file.
6189         (generate_c_for_variable_locations): Take a 'string_file &'
6190         instead of a 'ui_file *'.
6191         * compile/compile-internal.h (generate_c_for_for_one_variable):
6192         Take a 'string_file &' instead of a 'ui_file *'.
6193         * compile/compile-loc2c.c (push, pushf, unary, binary)
6194         (print_label, pushf_register_address, pushf_register)
6195         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
6196         'ui_file *'.  Adjust.
6197         * compile/compile.c (compile_to_object): Use string_file.
6198         * compile/compile.h (compile_dwarf_expr_to_c)
6199         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
6200         'ui_file *'.
6201         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
6202         (replace_typedefs_qualified_name): Use string_file and
6203         obstack_copy0.
6204         * disasm.c (gdb_pretty_print_insn): Use string_file.
6205         (gdb_disassembly): Adjust reference the null_stream global.
6206         (do_ui_file_delete): Delete.
6207         (gdb_insn_length): Use null_stream.
6208         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
6209         * dwarf2loc.c (dwarf2_compile_property_to_c)
6210         (locexpr_generate_c_location, loclist_generate_c_location): Take a
6211         'string_file &' instead of a 'ui_file *'.
6212         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
6213         * dwarf2read.c (do_ui_file_peek_last): Delete.
6214         (dwarf2_compute_name): Use string_file.
6215         * event-top.c (gdb_setup_readline): Use stdio_file.
6216         * gdbarch.sh (verify_gdbarch): Use string_file.
6217         * gdbtypes.c (safe_parse_type): Use null_stream.
6218         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
6219         string_file.
6220         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
6221         'string_file *' instead of a 'ui_file *'.
6222         (gdbscm_arch_disassemble): Use string_file.
6223         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
6224         * guile/scm-ports.c (class ioscm_file_port): Now a class that
6225         inherits from ui_file.
6226         (ioscm_file_port_delete, ioscm_file_port_rewind)
6227         (ioscm_file_port_put): Delete.
6228         (ioscm_file_port_write): Rename to ...
6229         (ioscm_file_port::write): ... this.  Remove file_port_magic
6230         checks.
6231         (ioscm_file_port_new): Delete.
6232         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
6233         ui_file_up.
6234         * guile/scm-type.c (tyscm_type_name): Use string_file.
6235         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
6236         Use string_file.
6237         * infcmd.c (print_return_value_1): Use string_file.
6238         * infrun.c (print_target_wait_results): Use string_file.
6239         * language.c (add_language): Use string_file.
6240         * location.c (explicit_to_string_internal): Use string_file.
6241         * main.c (captured_main_1): Use null_file.
6242         * maint.c (maintenance_print_architecture): Use stdio_file.
6243         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
6244         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
6245         event_channel>: Change type to mi_console_file pointer.
6246         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
6247         (mi_console_file_delete): Delete.
6248         (struct mi_console_file): Delete.
6249         (mi_console_file_magic): Delete.
6250         (mi_console_file_new): Delete.
6251         (mi_console_file::mi_console_file): New.
6252         (mi_console_file_delete): Delete.
6253         (mi_console_file_fputs): Delete.
6254         (mi_console_file::write): New.
6255         (mi_console_raw_packet): Delete.
6256         (mi_console_file::flush): New.
6257         (mi_console_file_flush): Delete.
6258         (mi_console_set_raw): Rename to ...
6259         (mi_console_file::set_raw): ... this.
6260         * mi/mi-console.h (class mi_console_file): New class.
6261         (mi_console_file_new, mi_console_set_raw): Delete.
6262         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
6263         (mi_set_logging): Use delete and tee_file.  Adjust.
6264         * mi/mi-main.c (output_register): Use string_file.
6265         (mi_cmd_data_evaluate_expression): Use string_file.
6266         (mi_cmd_data_read_memory): Use string_file.
6267         (mi_cmd_execute, print_variable_or_computed): Use string_file.
6268         * mi/mi-out.c (mi_ui_out::main_stream): New.
6269         (mi_ui_out::rewind): Use main_stream and
6270         string_file.
6271         (mi_ui_out::put): Use main_stream and string_file.
6272         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
6273         Allocate a 'string_file' instead.
6274         (mi_out_new): Don't allocate a mem_fileopen stream here.
6275         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
6276         (mi_ui_out::main_stream): Declare method.
6277         * printcmd.c (eval_command): Use string_file.
6278         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
6279         * python/py-arch.c (archpy_disassemble): Use string_file.
6280         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
6281         * python/py-frame.c (frapy_str): Use string_file.
6282         * python/py-framefilter.c (py_print_type, py_print_single_arg):
6283         Use string_file.
6284         * python/py-type.c (typy_str): Use string_file.
6285         * python/py-unwind.c (unwind_infopy_str): Use string_file.
6286         * python/py-value.c (valpy_str): Use string_file.
6287         * record-btrace.c (btrace_insn_history): Use string_file.
6288         * regcache.c (regcache_print): Use stdio_file.
6289         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
6290         * remote.c (escape_buffer): Use string_file.
6291         * rust-lang.c (rust_get_disr_info): Use string_file.
6292         * serial.c (serial_open_ops_1): Use stdio_file.
6293         (do_serial_close): Use delete.
6294         * stack.c (print_frame_arg): Use string_file.
6295         (print_frame_args): Remove local mem_fileopen stream, not used.
6296         (print_frame): Use string_file.
6297         * symmisc.c (maintenance_print_symbols): Use stdio_file.
6298         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
6299         Take a 'string_file *' instead of a 'ui_file *'.
6300         * top.c (new_ui): Use stdio_file and stderr_file.
6301         (free_ui): Use delete.
6302         (execute_command_to_string): Use string_file.
6303         (quit_confirm): Use string_file.
6304         * tracepoint.c (collection_list::append_exp): Use string_file.
6305         * tui/tui-disasm.c (tui_disassemble): Use string_file.
6306         * tui/tui-file.c: Don't include "ui-file.h".
6307         (enum streamtype, struct tui_stream): Delete.
6308         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
6309         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
6310         (tui_file::tui_file): New method.
6311         (tui_file_fputs): Delete.
6312         (tui_file_get_strbuf): Delete.
6313         (tui_file::puts): New method.
6314         (tui_file_adjust_strbuf): Delete.
6315         (tui_file_flush): Delete.
6316         (tui_file::flush): New method.
6317         * tui/tui-file.h: Tweak intro comment.
6318         Include ui-file.h.
6319         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
6320         (tui_file_adjust_strbuf): Delete declarations.
6321         (class tui_file): New class.
6322         * tui/tui-io.c (tui_initialize_io): Use tui_file.
6323         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
6324         (tui_register_format): Use string_stream.
6325         * tui/tui-stack.c (tui_make_status_line): Use string_file.
6326         (tui_get_function_from_frame): Use string_file.
6327         * typeprint.c (type_to_string): Use string_file.
6328         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
6329         (null_stream): New global.
6330         (ui_file_delete): Delete.
6331         (ui_file::ui_file): New.
6332         (null_file_isatty): Delete.
6333         (ui_file::~ui_file): New.
6334         (null_file_rewind): Delete.
6335         (ui_file::printf): New.
6336         (null_file_put): Delete.
6337         (null_file_flush): Delete.
6338         (ui_file::putstr): New.
6339         (null_file_write): Delete.
6340         (ui_file::putstrn): New.
6341         (null_file_read): Delete.
6342         (ui_file::putc): New.
6343         (null_file_fputs): Delete.
6344         (null_file_write_async_safe): Delete.
6345         (ui_file::vprintf): New.
6346         (null_file_delete): Delete.
6347         (null_file::write): New.
6348         (null_file_fseek): Delete.
6349         (null_file::puts): New.
6350         (ui_file_data): Delete.
6351         (null_file::write_async_safe): New.
6352         (gdb_flush, ui_file_isatty): Adjust.
6353         (ui_file_put, ui_file_rewind): Delete.
6354         (ui_file_write): Adjust.
6355         (ui_file_write_for_put): Delete.
6356         (ui_file_write_async_safe, ui_file_read): Adjust.
6357         (ui_file_fseek): Delete.
6358         (fputs_unfiltered): Adjust.
6359         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
6360         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
6361         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
6362         (set_ui_file_data): Delete.
6363         (string_file::~string_file, string_file::write)
6364         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
6365         (do_ui_file_as_string, ui_file_as_string): Delete.
6366         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
6367         (struct mem_file): Delete.
6368         (mem_file_new): Delete.
6369         (stdio_file::stdio_file): New.
6370         (mem_file_delete): Delete.
6371         (stdio_file::stdio_file): New.
6372         (mem_fileopen): Delete.
6373         (stdio_file::~stdio_file): New.
6374         (mem_file_rewind): Delete.
6375         (stdio_file::set_stream): New.
6376         (mem_file_put): Delete.
6377         (stdio_file::open): New.
6378         (mem_file_write): Delete.
6379         (stdio_file_magic, struct stdio_file): Delete.
6380         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
6381         (stdio_file::flush): New.
6382         (stdio_file_read): Rename to ...
6383         (stdio_file::read): ... this.  Adjust.
6384         (stdio_file_write): Rename to ...
6385         (stdio_file::write): ... this.  Adjust.
6386         (stdio_file_write_async_safe): Rename to ...
6387         (stdio_file::write_async_safe) ... this.  Adjust.
6388         (stdio_file_fputs): Rename to ...
6389         (stdio_file::puts) ... this.  Adjust.
6390         (stdio_file_isatty): Delete.
6391         (stdio_file_fseek): Delete.
6392         (stdio_file::isatty): New.
6393         (stderr_file_write): Rename to ...
6394         (stderr_file::write) ... this.  Adjust.
6395         (stderr_file_fputs): Rename to ...
6396         (stderr_file::puts) ... this.  Adjust.
6397         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
6398         (stderr_file::stderr_file): New.
6399         (tee_file_magic): Delete.
6400         (struct tee_file): Delete.
6401         (tee_file::tee_file): New.
6402         (tee_file_new): Delete.
6403         (tee_file::~tee_file): New.
6404         (tee_file_delete): Delete.
6405         (tee_file_flush): Rename to ...
6406         (tee_file::flush): ... this.  Adjust.
6407         (tee_file_write): Rename to ...
6408         (tee_file::write): ... this.  Adjust.
6409         (tee_file::write_async_safe): New.
6410         (tee_file_fputs): Rename to ...
6411         (tee_file::puts): ... this.  Adjust.
6412         (tee_file_isatty): Rename to ...
6413         (tee_file::isatty): ... this.  Adjust.
6414         * ui-file.h (struct obstack, struct ui_file): Don't
6415         forward-declare.
6416         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
6417         (ui_file_write_ftype)
6418         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
6419         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
6420         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
6421         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
6422         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
6423         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
6424         (set_ui_file_fseek): Delete.
6425         (ui_file_data, ui_file_delete, ui_file_rewind)
6426         (struct ui_file): New.
6427         (ui_file_up): New.
6428         (class null_file): New.
6429         (null_stream): Declare.
6430         (ui_file_write_for_put, ui_file_put): Delete.
6431         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
6432         Delete.
6433         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
6434         (gdb_fopen, tee_file_new): Delete.
6435         (struct string_file): New.
6436         (struct stdio_file): New.
6437         (stdio_file_up): New.
6438         (struct stderr_file): New.
6439         (class tee_file): New.
6440         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
6441         of a 'ui_file *'.  Adjust.
6442         * ui-out.h (class ui_out) <field_stream>: Likewise.
6443         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
6444         (null_stream): Delete.
6445         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
6446         Adjust.
6447         * utils.h (struct ui_file): Delete forward declaration..
6448         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
6449         (error_stream): Take a 'string_file &' instead of a
6450         'ui_file *'.
6451         * varobj.c (varobj_value_get_print_value): Use string_file.
6452         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
6453         * gdbarch.c: Regenerate.
6454
6455 2017-02-02  Pedro Alves  <palves@redhat.com>
6456
6457         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
6458         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
6459         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
6460         Adjust to call gdb_print_insn instead of
6461         gdb_disassembler::print_insn.
6462         (dump_insns, do_mixed_source_and_assembly_deprecated)
6463         (do_mixed_source_and_assembly, do_assembly_only): Add back a
6464         'gdbarch' parameter.  Remove gdb_disassembler parameter.
6465         (gdb_disassembly): Don't allocate a gdb_disassembler here.
6466         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
6467         declaration.
6468         (gdb_pretty_print_insn): Re-add declaration.
6469         * record-btrace.c (btrace_insn_history): Don't allocate a
6470         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
6471
6472 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
6473
6474         * disasm.h (gdb_disassembly): Remove file_string parameter.
6475         * disasm.c (gdb_disassembly): Likewise.
6476         * cli/cli-cmds.c (print_disassembly): Adapt.
6477         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
6478         * stack.c (do_gdb_disassembly): Likewise.
6479
6480 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6481
6482         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
6483         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
6484         targets.  And if the implicit value is longer than needed, extract
6485         the first bytes instead of the "least significant" ones.
6486
6487 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6488
6489         * btrace.c (btrace_enable): Do not call btrace_add_pc for
6490         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
6491         (btrace_fetch): Assert can_access_registers_ptid.
6492         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
6493         validate_registers_access.
6494
6495 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6496
6497         * gdbthread.h (can_access_registers_ptid): New.
6498         * thread.c (can_access_registers_ptid): New.
6499
6500 2017-02-01  Pedro Alves  <palves@redhat.com>
6501
6502         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
6503
6504 2017-01-31  Pedro Alves  <palves@redhat.com>
6505
6506         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
6507         Fix typos.
6508
6509 2017-01-31  Pedro Alves  <palves@redhat.com>
6510
6511         * stack.c (print_frame_args): Remove local mem_fileopen stream,
6512         not used.
6513
6514 2017-01-31  Pedro Alves  <palves@redhat.com>
6515
6516         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
6517
6518 2017-01-31  Pedro Alves  <palves@redhat.com>
6519
6520         * common/scoped_restore.h
6521         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
6522         change the value's parameter type to T2.
6523         (make_scoped_restore): Likewise.
6524
6525 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6526             Richard Henderson  <rth@redhat.com>
6527
6528         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
6529         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
6530         GS_BASE for older kernels.
6531         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
6532         GS_BASE for older kernels.
6533         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
6534         and GS_BASE to the offset table.
6535         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
6536         system register group.
6537         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
6538         for older kernels.
6539         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
6540         amd64 ABI.
6541         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
6542         AMD64_GSBASE_REGNUM.
6543         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
6544         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
6545         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
6546         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
6547         i386/64bit-segments.xml in those rules.
6548         * features/i386/64bit-segments.xml: New file.
6549         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
6550         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
6551         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
6552         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
6553         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
6554         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
6555         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
6556         * features/i386/amd64-avx-linux.c: Regenerated.
6557         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
6558         * features/i386/amd64-avx-mpx.c: Regenerated.
6559         * features/i386/amd64-avx512-linux.c: Regenerated.
6560         * features/i386/amd64-linux.c: Regenerated.
6561         * features/i386/amd64-mpx-linux.c: Regenerated.
6562         * features/i386/i386-avx-mpx-linux.c: Regenerated.
6563         * features/i386/i386-avx-mpx.c: Regenerated.
6564         * features/i386/x32-avx-linux.c: Regenerated.
6565         * features/i386/x32-avx512-linux.c: Regenerated.
6566         * regformats/i386/amd64-avx-linux.dat: Regenerated.
6567         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
6568         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
6569         * regformats/i386/amd64-linux.dat: Regenerated.
6570         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
6571         * regformats/i386/x32-avx-linux.dat: Regenerated.
6572         * regformats/i386/x32-avx512-linux.dat: Regenerated.
6573         * regformats/i386/x32-linux.dat: Regenerated.
6574
6575 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6576
6577         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
6578         Set to AMD64_NUM_REGS.
6579
6580 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6581
6582         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
6583         that checks validity of a register number.
6584
6585 2017-01-27  Kees Cook  <keescook@google.com>
6586
6587         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
6588         fetch_fpregs if target has fpa registers.
6589         (arm_linux_store_inferior_registers): Call store_fpregs if target
6590         has fpa registers.
6591
6592 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6593
6594         * cris-tdep.c (cris_gdbarch_init): Remove check for
6595         info.byte_order and force it to BFD_ENDIAN_LITTLE.
6596
6597 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6598
6599         * corelow.c (get_core_register_section): Check for regset
6600         existence before checking for REGSET_VARIABLE_SIZE.
6601
6602 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6603             Pedro Alves  <palves@redhat.com>
6604
6605         PR gdb/20939
6606         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
6607         call memory_error, save memaddr instead.
6608         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
6609         negative, cal memory_error.
6610         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
6611
6612 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6613
6614         * disasm-selftests.c (memory_error_test): New function.
6615         (_initialize_disasm_selftests): Register memory_error_test.
6616
6617 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6618
6619         * Makefile.in (SFILES): Add disasm-selftests.c and
6620         selftest-arch.c.
6621         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
6622         * disasm-selftests.c: New file.
6623         * selftest-arch.c: New file.
6624         * selftest-arch.h: New file.
6625
6626 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6627
6628         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
6629         to bfd_arch_mep.  Don't return 0 if section is not
6630         found.  Call print_insn_mep.
6631
6632 2017-01-26  Pedro Alves  <palves@redhat.com>
6633             Yao Qi  <yao.qi@linaro.org>
6634
6635         * arm-tdep.c: Include "disasm.h".
6636         (gdb_print_insn_arm): Update code to get gdbarch.
6637         * disasm.c (dis_asm_read_memory): Change it to
6638         gdb_disassembler::dis_asm_read_memory.
6639         (dis_asm_memory_error): Likewise.
6640         (dis_asm_print_address): Likewise.
6641         (gdb_pretty_print_insn): Change it to
6642         gdb_disassembler::pretty_print_insn.
6643         (dump_insns): Add one argument gdb_disassemlber.  All
6644         callers updated.
6645         (do_mixed_source_and_assembly_deprecated): Likewise.
6646         (do_mixed_source_and_assembly): Likewise.
6647         (do_assembly_only): Likewise.
6648         (gdb_disassembler::gdb_disassembler): New.
6649         (gdb_disassembler::print_insn): New.
6650         * disasm.h (class gdb_disassembler): New.
6651         (gdb_pretty_print_insn): Remove declaration.
6652         (gdb_disassemble_info): Likewise.
6653         * guile/scm-disasm.c (class gdbscm_disassembler): New.
6654         (gdbscm_disasm_read_memory_worker): Update.
6655         (gdbscm_disasm_read_memory): Update.
6656         (gdbscm_disasm_memory_error): Remove.
6657         (gdbscm_disasm_print_address): Remove.
6658         (gdbscm_disassembler::gdbscm_disassembler): New.
6659         (gdbscm_print_insn_from_port): Update.
6660         * mips-tdep.c: Include disasm.h.
6661         (gdb_print_insn_mips): Update code to get gdbarch.
6662         * record-btrace.c (btrace_insn_history): Update.
6663         * spu-tdep.c: Include disasm.h.
6664         (struct spu_dis_asm_data): Remove.
6665         (struct spu_dis_asm_info): New.
6666         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
6667         SPU id.
6668         (gdb_print_insn_spu): Cast disassemble_info to
6669         spu_dis_asm_info.
6670
6671 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6672
6673         * disasm.c (do_ui_file_delete): Delete.
6674         (gdb_insn_length): Move code creating stream to ...
6675         * utils.c (null_stream): ... here.  New function.
6676         * utils.h (null_stream): Declare.
6677
6678 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6679
6680         * python/py-inferior.c (find_thread_object): Return directly
6681         from the loop.  Remove "found" variable.
6682
6683 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
6684
6685         GDB 7.12.1 released.
6686
6687 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6688
6689         * python/py-function.c (fnpy_call): Reorder declarations to have
6690         the gdbpy_enter object declared first.
6691         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
6692
6693 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6694
6695         PR python/21068
6696         * python/python-internal.h (PyMem_RawMalloc): Define for
6697         Python < 3.4.
6698         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
6699         PyMem_RawMalloc instead of PyMem_Malloc.
6700
6701 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
6702             Luis Machado  <lgustavo@codesourcery.com>
6703
6704         * NEWS (New commands): Mention flash-erase.
6705         (New MI commands): Mention target-flash-erase.
6706         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
6707         command.
6708         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
6709         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
6710         * target.c (flash_erase_command): New function.
6711         (initialize_targets): Add new flash-erase command.
6712         * target.h (flash_erase_command): New declaration.
6713
6714 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
6715
6716         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
6717         HAVE_SYS_PROCFS_H is defined.
6718
6719 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6720
6721         * remote.c (struct cached_reg): Change data into a pointer.
6722         * (stop_reply_dtr): Free data pointers before deleting vector.
6723         (process_stop_reply): Likewise.
6724         (remote_parse_stop_reply): Allocate space for data
6725
6726 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6727
6728         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
6729         MAX_REGISTER_SIZE.
6730         (amd64_pseudo_register_read_value): Likewise.
6731         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
6732         (store_register_using_P): Likewise.
6733         * regcache.c (regcache_xfer_part): Likewise.
6734
6735 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
6736
6737         Split real and pseudo registers.
6738         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
6739         (sparc32_pseudo_regnum): New enum.
6740         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
6741         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
6742         (SPARC32_CP0_REGISTERS): New macro.
6743         (sparc32_pseudo_register_name): New function.
6744         (sparc32_register_name): Use sparc32_pseudo_register_name.
6745         (sparc32_pseudo_register_type): New function.
6746         (sparc32_register_type): Use sparc32_pseudo_register_type.
6747         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
6748         pseudo register numbers.
6749         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
6750         (SPARC64_CP0_REGISTERS): New macro.
6751         (sparc64_pseudo_register_name): New function.
6752         (sparc64_register_name): Use sparc64_pseudo_register_name.
6753         (sparc64_pseudo_register_type): New function.
6754         (sparc64_register_type): Use sparc64_pseudo_register_type.
6755         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
6756         pseudo register numbers.
6757         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
6758         sparc64_store_arguments): Handle pseudo register numbers.
6759
6760 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6761
6762         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
6763         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
6764         output.
6765         (getpkt_or_notif_sane_1): Likewise.
6766
6767 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6768
6769         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
6770         of CC.  Pass "-x c++-header" instead of "-x c".
6771
6772 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6773
6774         * remote.c (remote_can_async_p): Update comment.
6775
6776 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6777
6778         * linux-nat.c (linux_nat_can_async_p): Update comment.
6779
6780 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6781
6782         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
6783
6784 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
6785
6786         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
6787
6788 2017-01-10  Tom Tromey  <tom@tromey.com>
6789
6790         * python/py-type.c (typy_legacy_template_argument): Update.
6791         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
6792         ~demangle_parse_info): Declare new members.
6793         (cp_demangled_name_to_comp): Return unique_ptr.
6794         (cp_demangled_name_parse_free)
6795         (make_cleanup_cp_demangled_name_parse_free)
6796         (cp_new_demangle_parse_info): Remove.
6797         * cp-support.c (do_demangled_name_parse_free_cleanup)
6798         (make_cleanup_cp_demangled_name_parse_free): Remove.
6799         (inspect_type, cp_canonicalize_string_full)
6800         (cp_canonicalize_string): Update.
6801         (mangled_name_to_comp): Change return type.
6802         (cp_class_name_from_physname, method_name_from_physname)
6803         (cp_func_name, cp_remove_params): Update.
6804         * cp-name-parser.y (demangle_parse_info): New constructor, from
6805         cp_new_demangle_parse_info.
6806         (~demangle_parse_info): New destructor, from
6807         cp_demangled_name_parse_free.
6808         (cp_merge_demangle_parse_infos): Update.
6809         (cp_demangled_name_to_comp): Change return type.
6810
6811 2017-01-10  Tom Tromey  <tom@tromey.com>
6812
6813         * top.c (prevent_dont_repeat): Change return type.
6814         * python/python.c (execute_gdb_command): Use std::string.
6815         Update.
6816         * guile/guile.c (gdbscm_execute_gdb_command): Update.
6817         * command.h (prevent_dont_repeat): Change return type.
6818         * breakpoint.c (bpstat_do_actions_1): Update.
6819
6820 2017-01-10  Tom Tromey  <tom@tromey.com>
6821
6822         * value.h (scoped_value_mark::~scoped_value_mark): Call
6823         free_to_mark.
6824         (scoped_value_mark::free_to_mark): New method.
6825         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
6826         scoped_value_mark.
6827
6828 2017-01-10  Tom Tromey  <tom@tromey.com>
6829
6830         * python/py-value.c (valpy_dereference, valpy_referenced_value)
6831         (valpy_reference_value, valpy_const_value, valpy_get_address)
6832         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
6833         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
6834         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
6835         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
6836         scoped_value_mark.
6837         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
6838         * value.h (scoped_value_mark): New class.
6839
6840 2017-01-10  Tom Tromey  <tom@tromey.com>
6841
6842         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
6843         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
6844         * psymtab.c (discard_psymtabs_upto): Remove.
6845         (make_cleanup_discard_psymtabs): Remove.
6846         (struct psymtab_state): Remove.
6847
6848 2017-01-10  Tom Tromey  <tom@tromey.com>
6849
6850         * record-full.c (record_full_save_cleanups): Remove.
6851         (record_full_save): Use gdb::unlinker.
6852         * gcore.c (do_bfd_delete_cleanup): Remove.
6853         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
6854         cleanups.
6855         * dwarf2read.c (unlink_if_set): Remove.
6856         (write_psymtabs_to_index): Use gdb::unlinker.
6857         * common/gdb_unlinker.h: New file.
6858
6859 2017-01-10  Tom Tromey  <tom@tromey.com>
6860
6861         * windows-tdep.c (windows_xfer_shared_library): Update.
6862         * windows-nat.c (windows_make_so): Update.
6863         * utils.h (make_cleanup_bfd_unref): Remove.
6864         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
6865         * symfile.h (symfile_bfd_open)
6866         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
6867         * symfile.c (read_symbols, symbol_file_add)
6868         (separate_debug_file_exists): Update.
6869         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
6870         (generic_load, reread_symbols): Update.
6871         * symfile-mem.c (symbol_file_add_from_memory): Update.
6872         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
6873         (spu_symbol_file_add_from_memory): Update.
6874         * solist.h (struct target_so_ops) <bfd_open>: Return
6875         gdb_bfd_ref_ptr.
6876         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
6877         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
6878         gdb_bfd_ref_ptr.
6879         (solib_map_sections, reload_shared_libraries_1): Update.
6880         * solib-svr4.c (enable_break): Update.
6881         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
6882         * solib-frv.c (enable_break2): Update.
6883         * solib-dsbt.c (enable_break): Update.
6884         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
6885         gdb_bfd_ref_ptr.
6886         (darwin_solib_get_all_image_info_addr_at_init): Update.
6887         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
6888         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
6889         * record-full.c (record_full_save): Update.
6890         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
6891         * procfs.c (insert_dbx_link_bpt_in_file): Update.
6892         * minidebug.c (find_separate_debug_file_in_section): Return
6893         gdb_bfd_ref_ptr.
6894         * machoread.c (macho_add_oso_symfile): Change abfd to
6895         gdb_bfd_ref_ptr.
6896         (macho_symfile_read_all_oso): Update.
6897         (macho_check_dsym): Return gdb_bfd_ref_ptr.
6898         (macho_symfile_read): Update.
6899         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
6900         (jit_bfd_try_read_symtab): Update.
6901         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6902         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6903         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6904         gdb_bfd_ref_ptr.
6905         (gdb_bfd_ref_policy): New struct.
6906         (gdb_bfd_ref_ptr): New typedef.
6907         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6908         (gdb_bfd_openw, gdb_bfd_openr_iovec)
6909         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
6910         gdb_bfd_ref_ptr.
6911         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6912         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
6913         (gcore_command): Update.
6914         * exec.c (exec_file_attach): Update.
6915         * elfread.c (elf_symfile_read): Update.
6916         * dwarf2read.c (dwarf2_get_dwz_file): Update.
6917         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
6918         (open_and_init_dwo_file): Update.
6919         (open_dwp_file): Return gdb_bfd_ref_ptr.
6920         (open_and_init_dwp_file): Update.
6921         * corelow.c (core_open): Update.
6922         * compile/compile-object-load.c (compile_object_load): Update.
6923         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
6924         * coffread.c (coff_symfile_read): Update.
6925         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
6926         gdb_bfd_ref_ptr.  Rename.
6927         (dump_bfd_file, restore_command): Update.
6928         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6929         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
6930         (find_separate_debug_file_by_buildid): Update.
6931
6932 2017-01-10  Tom Tromey  <tom@tromey.com>
6933
6934         * common/gdb_ref_ptr.h: New file.
6935         * python/py-ref.h (struct gdbpy_ref_policy): New.
6936         (gdbpy_ref): Now a typedef.
6937
6938 2017-01-10  Tom Tromey  <tom@tromey.com>
6939
6940         * utils.h (make_cleanup_htab_delete): Don't declare.
6941         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
6942         Remove.
6943         * linespec.c (decode_compound_collector): Add constructor,
6944         destructor.
6945         (lookup_prefix_sym): Remove cleanup.
6946         (symtab_collector): Add constructor, destructor.
6947         (collect_symtabs_from_filename): Remove cleanup.
6948         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
6949         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
6950         Use htab_up.
6951         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
6952         * dwarf2read.c (dw2_expand_symtabs_matching)
6953         (dw2_map_symbol_filenames, dwarf_decode_macros)
6954         (write_psymtabs_to_index): Use htab_up.
6955         * dwarf2loc.c (func_verify_no_selftailcall)
6956         (call_site_find_chain_1, func_verify_no_selftailcall)
6957         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
6958         std::vector, gdb::unique_xmalloc_ptr.
6959         (call_sitep): Remove typedef.
6960         (dwarf2_locexpr_baton_eval): Remove unused variable.
6961
6962 2017-01-10  Tom Tromey  <tom@tromey.com>
6963
6964         * python/python-internal.h (make_cleanup_py_decref)
6965         (make_cleanup_py_xdecref): Don't declare.
6966         * python/py-utils.c (py_decref, make_cleanup_py_decref)
6967         (py_xdecref, make_cleanup_py_xdecref): Remove.
6968
6969 2017-01-10  Tom Tromey  <tom@tromey.com>
6970
6971         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
6972         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
6973
6974 2017-01-10  Tom Tromey  <tom@tromey.com>
6975
6976         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
6977
6978 2017-01-10  Tom Tromey  <tom@tromey.com>
6979
6980         * python/py-utils.c (unicode_to_encoded_string)
6981         (python_string_to_target_string)
6982         (python_string_to_target_python_string)
6983         (python_string_to_host_string, gdbpy_obj_to_string)
6984         (get_addr_from_python): Use gdbpy_ref.
6985
6986 2017-01-10  Tom Tromey  <tom@tromey.com>
6987
6988         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
6989         gdbpy_ref.
6990
6991 2017-01-10  Tom Tromey  <tom@tromey.com>
6992
6993         * python/python.c (eval_python_command, gdbpy_decode_line)
6994         (gdbpy_run_events, gdbpy_start_type_printers)
6995         (gdbpy_apply_type_printers): Use gdbpy_ref.
6996
6997 2017-01-10  Tom Tromey  <tom@tromey.com>
6998
6999         * python/py-param.c (get_doc_string, compute_enum_values): Use
7000         gdbpy_ref.
7001
7002 2017-01-10  Tom Tromey  <tom@tromey.com>
7003
7004         * python/py-inferior.c (find_thread_object, build_inferior_list):
7005         Use gdbpy_ref.
7006
7007 2017-01-10  Tom Tromey  <tom@tromey.com>
7008
7009         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7010
7011 2017-01-10  Tom Tromey  <tom@tromey.com>
7012
7013         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
7014         gdbpy_ref.
7015
7016 2017-01-10  Tom Tromey  <tom@tromey.com>
7017
7018         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
7019         extra incref.
7020         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
7021         Use gdbpy_ref.
7022
7023 2017-01-10  Tom Tromey  <tom@tromey.com>
7024
7025         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7026         gdbpy_ref.
7027
7028 2017-01-10  Tom Tromey  <tom@tromey.com>
7029
7030         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
7031         decref results of PyArg_ParseTupleAndKeywords.
7032
7033 2017-01-10  Tom Tromey  <tom@tromey.com>
7034
7035         * python/python.c (python_run_simple_file): Use
7036         unique_xmalloc_ptr, gdbpy_ref.
7037
7038 2017-01-10  Tom Tromey  <tom@tromey.com>
7039
7040         * python/py-prettyprint.c (print_stack_unless_memory_error)
7041         (print_string_repr, print_children): Use gdbpy_ref.
7042         (dummy_python_frame): New class.
7043         (dummy_python_frame::dummy_python_frame): Rename from
7044         push_dummy_python_frame.
7045         (py_restore_tstate): Remove.
7046
7047 2017-01-10  Tom Tromey  <tom@tromey.com>
7048
7049         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7050
7051 2017-01-10  Tom Tromey  <tom@tromey.com>
7052
7053         * python/python.c (ensure_python_env, restore_python_env):
7054         Remove.
7055         * python/python-internal.h (ensure_python_env): Don't declare.
7056         * varobj.h (varobj_ensure_python_env): Don't declare.
7057         * varobj.c (varobj_ensure_python_env): Remove.
7058
7059 2017-01-10  Tom Tromey  <tom@tromey.com>
7060
7061         * varobj.c (varobj_value_get_print_value): Use
7062         gdbpy_enter_varobj.
7063
7064 2017-01-10  Tom Tromey  <tom@tromey.com>
7065
7066         * python/py-prettyprint.c (print_string_repr, print_children):
7067         Update.
7068         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
7069         of "encoding".
7070         * varobj.c (varobj_value_get_print_value): Update.
7071         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
7072
7073 2017-01-10  Tom Tromey  <tom@tromey.com>
7074
7075         * varobj.c (varobj_get_display_hint)
7076         (dynamic_varobj_has_child_method, install_new_value_visualizer)
7077         (varobj_set_visualizer, free_variable): Use
7078         gdbpy_enter_varobj.
7079
7080 2017-01-10  Tom Tromey  <tom@tromey.com>
7081
7082         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
7083         (do_finish_initialization): New function.  Use gdbpy_ref.
7084         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
7085         do_finish_initialization.
7086
7087 2017-01-10  Tom Tromey  <tom@tromey.com>
7088
7089         * python/py-param.c (get_set_value, get_show_value): Use
7090         gdbpy_enter, gdbpy_ref.
7091
7092 2017-01-10  Tom Tromey  <tom@tromey.com>
7093
7094         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
7095
7096 2017-01-10  Tom Tromey  <tom@tromey.com>
7097
7098         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
7099
7100 2017-01-10  Tom Tromey  <tom@tromey.com>
7101
7102         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
7103         Use gdbpy_enter_varobj.
7104
7105 2017-01-10  Tom Tromey  <tom@tromey.com>
7106
7107         * varobj.c (gdbpy_enter_varobj): New constructor.
7108         * python/python-internal.h (gdbpy_enter_varobj): New class.
7109         * python/py-varobj.c (py_varobj_get_iterator): Use
7110         gdbpy_enter_varobj.
7111
7112 2017-01-10  Tom Tromey  <tom@tromey.com>
7113
7114         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
7115         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7116         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
7117         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
7118         unique_xmalloc_ptr.
7119         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
7120
7121 2017-01-10  Tom Tromey  <tom@tromey.com>
7122
7123         * python/py-xmethods.c (invoke_match_method): Use
7124         gdbpy_ref.
7125
7126 2017-01-10  Tom Tromey  <tom@tromey.com>
7127
7128         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
7129         gdbpy_enter, gdbpy_ref.
7130
7131 2017-01-10  Tom Tromey  <tom@tromey.com>
7132
7133         * python/python.c (python_interactive_command): Use gdbpy_enter.
7134
7135 2017-01-10  Tom Tromey  <tom@tromey.com>
7136
7137         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
7138         gdbpy_ref.
7139
7140 2017-01-10  Tom Tromey  <tom@tromey.com>
7141
7142         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
7143         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7144
7145 2017-01-10  Tom Tromey  <tom@tromey.com>
7146
7147         * utils.h (htab_deleter): New struct.
7148         (htab_up): New typedef.
7149         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
7150         gdbpy_enter, gdbpy_ref, htab_up.
7151
7152 2017-01-10  Tom Tromey  <tom@tromey.com>
7153
7154         * python/py-unwind.c (pending_frame_invalidate): Remove.
7155         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
7156
7157 2017-01-10  Tom Tromey  <tom@tromey.com>
7158
7159         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
7160         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
7161
7162 2017-01-10  Tom Tromey  <tom@tromey.com>
7163
7164         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
7165
7166 2017-01-10  Tom Tromey  <tom@tromey.com>
7167
7168         * python/python.c (gdbpy_eval_from_control_command)
7169         (gdbpy_source_script, gdbpy_run_events)
7170         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
7171         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
7172         gdbpy_enter.
7173
7174 2017-01-10  Tom Tromey  <tom@tromey.com>
7175
7176         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
7177
7178 2017-01-10  Tom Tromey  <tom@tromey.com>
7179
7180         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
7181
7182 2017-01-10  Tom Tromey  <tom@tromey.com>
7183
7184         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
7185         (python_on_inferior_call_pre, python_on_inferior_call_post)
7186         (python_on_memory_change, python_on_register_change)
7187         (python_inferior_exit, python_new_objfile, add_thread_object)
7188         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
7189
7190 2017-01-10  Tom Tromey  <tom@tromey.com>
7191
7192         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
7193         (bpfinishpy_handle_exit): Use gdbpy_enter.
7194
7195 2017-01-10  Tom Tromey  <tom@tromey.com>
7196
7197         * python/py-cmd.c (cmdpy_destroyer)
7198         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
7199         gdbpy_enter.
7200
7201 2017-01-10  Tom Tromey  <tom@tromey.com>
7202
7203         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7204         gdbpy_enter.
7205         (gdbpy_breakpoint_has_cond): Likewise.
7206
7207 2017-01-10  Tom Tromey  <tom@tromey.com>
7208
7209         * python/python.c (gdbpy_enter): New constructor.
7210         (~gdbpy_enter): New destructor.
7211         (restore_python_env, ensure_python_env): Rewrite.
7212         * python/python-internal.h (gdbpy_enter): New class.
7213
7214 2017-01-10  Tom Tromey  <tom@tromey.com>
7215
7216         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
7217
7218 2017-01-10  Tom Tromey  <tom@tromey.com>
7219
7220         * python/py-value.c (value_has_field, get_field_flag)
7221         (get_field_type, valpy_getitem, convert_value_from_python): Use
7222         gdbpy_ref.
7223
7224 2017-01-10  Tom Tromey  <tom@tromey.com>
7225
7226         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
7227         gdbpy_ref.
7228
7229 2017-01-10  Tom Tromey  <tom@tromey.com>
7230
7231         * python/py-prettyprint.c (search_pp_list)
7232         (find_pretty_printer_from_objfiles)
7233         (find_pretty_printer_from_progspace)
7234         (find_pretty_printer_from_gdb, find_pretty_printer)
7235         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
7236         gdbpy_ref.
7237
7238 2017-01-10  Tom Tromey  <tom@tromey.com>
7239
7240         * python/py-param.c (call_doc_function): Use gdbpy_ref.
7241
7242 2017-01-10  Tom Tromey  <tom@tromey.com>
7243
7244         * python/py-linetable.c (build_line_table_tuple_from_pcs)
7245         (ltpy_get_all_source_lines): Use gdbpy_ref.
7246
7247 2017-01-10  Tom Tromey  <tom@tromey.com>
7248
7249         * python/py-framefilter.c (extract_sym, extract_value)
7250         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
7251         gdbpy_ref.
7252
7253 2017-01-10  Tom Tromey  <tom@tromey.com>
7254
7255         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
7256
7257 2017-01-10  Tom Tromey  <tom@tromey.com>
7258
7259         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
7260
7261 2017-01-10  Tom Tromey  <tom@tromey.com>
7262
7263         * python/py-function.c (convert_values_to_python, fnpy_init): Use
7264         gdbpy_ref.
7265
7266 2017-01-10  Tom Tromey  <tom@tromey.com>
7267
7268         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
7269
7270 2017-01-10  Tom Tromey  <tom@tromey.com>
7271
7272         * python/py-type.c (convert_field, make_fielditem, typy_fields)
7273         (typy_range): Use gdbpy_ref.
7274
7275 2017-01-10  Tom Tromey  <tom@tromey.com>
7276
7277         * python/py-threadevent.c (create_thread_event_object): Use
7278         gdbpy_ref.
7279         * python/py-stopevent.c (create_stop_event_object): Simplify.
7280         (emit_stop_event): Use gdbpy_ref.
7281         * python/py-signalevent.c (create_signal_event_object): Use
7282         gdbpy_ref.
7283         * python/py-newobjfileevent.c (create_new_objfile_event_object)
7284         (emit_new_objfile_event, create_clear_objfiles_event_object)
7285         (emit_clear_objfiles_event): Use gdbpy_ref.
7286         * python/py-infevents.c (create_inferior_call_event_object)
7287         (create_register_changed_event_object)
7288         (create_memory_changed_event_object, emit_inferior_call_event)
7289         (emit_memory_changed_event, emit_register_changed_event): Use
7290         gdbpy_ref.
7291         * python/py-exitedevent.c (create_exited_event_object)
7292         (emit_exited_event): Use gdbpy_ref.
7293         * python/py-event.h (evpy_emit_event): Remove
7294         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
7295         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
7296         * python/py-continueevent.c (emit_continue_event): Use
7297         gdbpy_ref.
7298         * python/py-breakpoint.c (gdbpy_breakpoint_created)
7299         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
7300         gdbpy_ref.
7301         * python/py-bpevent.c (create_breakpoint_event_object): Use
7302         gdbpy_ref.
7303
7304 2017-01-10  Tom Tromey  <tom@tromey.com>
7305
7306         * python/py-ref.h: New file.
7307
7308 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
7309
7310         * cli-out.c (cli_ui_out::do_redirect): Change return type to
7311         void.
7312         * cli-out.h (cli_ui_out::do_redirect): Likewise.
7313         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
7314         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
7315         * ui-out.c (ui_out::redirect): Likewise.
7316         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
7317         * cli/cli-logging.c (set_logging_redirect): Update call site of
7318         ui_out::redirect.
7319         (handle_redirections): Likewise.
7320         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
7321         * top.c (execute_command_to_string): Likewise.
7322         * utils.c (do_ui_out_redirect_pop): Likewise.
7323
7324 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
7325
7326         * stack.c (_initialize_stack): Update "frame" command help message.
7327
7328 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
7329
7330         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
7331
7332 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7333
7334         * x86-linux-nat.h: Include gdb_proc_service.h.
7335
7336 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7337
7338         * ser-base.h: Include serial.h.
7339
7340 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7341
7342         * ppc-linux-tdep.h: Include ppc-tdep.h.
7343
7344 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7345
7346         * nat/amd64-linux-siginfo.h: Include signal.h.
7347
7348 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7349
7350         * nat/aarch64-linux-hw-point.h: Include break-common.h.
7351
7352 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7353
7354         * mi/mi-parse.h: Include mi-cmds.h.
7355
7356 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7357
7358         * inf-loop.c: Don't include "target.h".
7359         * inf-loop.h: Include it here.
7360
7361 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7362
7363         * dfp.h: Include "dboulest.h" and "expression.h".
7364
7365 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7366
7367         * ax-gdb.h: Include "ax.h".
7368
7369 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7370
7371         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
7372         with nat/gdb_ptrace.h.
7373
7374 2017-01-05  Yao Qi  <yao.qi@linaro.org>
7375
7376         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
7377         new line.
7378         (mips64_fbsd_sigframe_init): Likewise.
7379
7380 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7381
7382         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
7383         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
7384
7385 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7386
7387         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
7388         * NEWS: Mention new FreeBSD/mips native configuration.
7389         * config/mips/fbsd.mh: New file.
7390         * configure.host: Add mips*-*-freebsd*.
7391         * mips-fbsd-nat.c: New file.
7392
7393 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7394
7395         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
7396         (ALLDEPFILES): Add mips-fbsd-tdep.c.
7397         * NEWS: Mention new FreeBSD/mips target.
7398         * configure.tgt: Add mips*-*-freebsd*.
7399         * mips-fbsd-tdep.c: New file.
7400         * mips-fbsd-tdep.h: New file.
7401
7402 2017-01-04  Yao Qi  <yao.qi@linaro.org>
7403
7404         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
7405         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
7406
7407 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
7408
7409         Update copyright year range in all GDB files.
7410
7411 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
7412
7413         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
7414
7415 For older changes see ChangeLog-2016.
7416 \f
7417 Local Variables:
7418 mode: change-log
7419 left-margin: 8
7420 fill-column: 74
7421 version-control: never
7422 coding: utf-8
7423 End: