gdb/ChangeLog

   1 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
   4         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
   5         (read_comp_units_from_section): New parameter abbrev_section, use
   6         read_and_check_comp_unit_head, allocate signatured_type if needed.
   7         (create_all_comp_units): Update read_comp_units_from_section caller.
   8
   9 2017-08-23  Pedro Alves  <palves@redhat.com>
  10
  11         PR remote/21852
  12         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
  13         to null_ptid and switch to thread without reading the registers
  14         after adding the inferior.
  15
  16 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
  17
  18         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
  19         compile-gcc.
  20         * compile/compile.c (compile_gcc, show_compile_gcc): New.
  21         (compile_to_object): Implement compile_gcc.
  22         (_initialize_compile): Install "set compile-gcc".  Initialize
  23         compile_gcc.
  24
  25 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
  26
  27         * compile/compile.c (compile_to_object): Conditionally call
  28         set_verbose.  Conditionally call compile or compile_v0.
  29
  30 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
  31
  32         * sparc64-tdep.h: (adi_normalize_address): New export.
  33         * sparc-nat.h: (open_adi_tag_fd): New export.
  34         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
  35         * sparc64-linux-tdep.c:
  36         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
  37         (sparc64_linux_handle_segmentation_fault): New function.
  38         (sparc64_linux_init_abi): Register
  39         sparc64_linux_handle_segmentation_fault
  40         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
  41         (sparc64_addr_bits_remove): New function.
  42         (sparc64_init_abi): Register sparc64_addr_bits_remove.
  43         (MAX_PROC_NAME_SIZE): New macro.
  44         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
  45         (sparc64adilist): New variable.
  46         (adi_proc_list): New variable.
  47         (find_adi_info): New function.
  48         (add_adi_info): New function.
  49         (get_adi_info_proc): New function.
  50         (get_adi_info): New function.
  51         (info_adi_command): New function.
  52         (read_maps_entry): New function.
  53         (adi_available): New function.
  54         (adi_normalize_address): New function.
  55         (adi_align_address): New function.
  56         (adi_convert_byte_count): New function.
  57         (adi_tag_fd): New function.
  58         (adi_is_addr_mapped): New function.
  59         (adi_read_versions): New function.
  60         (adi_write_versions): New function.
  61         (adi_print_versions): New function.
  62         (do_examine): New function.
  63         (do_assign): New function.
  64         (adi_examine_command): New function.
  65         (adi_assign_command): New function.
  66         (_initialize_sparc64_adi_tdep): New function.
  67
  68 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
  69
  70         * breakpoint.c (breakpoints_info): Rename to ...
  71         (info_breakpoints_command): ... this.
  72         (watchpoints_info): Rename to ...
  73         (info_watchpoints_command): ... this.
  74         (tracepoints_info): Rename to ...
  75         (info_tracepoints_command): ... this.
  76         (_initialize_breakpoint): Adjust.
  77         * dcache.c (dcache_info): Rename to ...
  78         (info_display_command): ... this.
  79         (_initialize_dcache): Adjust.
  80         * frame.h (args_info): Rename to ...
  81         (info_args_command): ... this.
  82         (locals_info): Rename to ...
  83         (info_locals_command): ... this.
  84         * infcmd.c (nofp_registers_info): Rename to ...
  85         (info_registers_command): ... this.
  86         (float_info): Rename to ...
  87         (info_float_command): ... this.
  88         (program_info): Rename to ...
  89         (info_program_command): ... this.
  90         (all_registers_info): Rename to ...
  91         (info_all_registers_command): ... this.
  92         (vector_info): Rename to ...
  93         (info_vector_command): ... this.
  94         (float_info): Rename to ...
  95         (info_float_command): ... this.
  96         (_initialize_infcmd): Adjust.
  97         * inferior.h (term_info): Rename to ...
  98         (info_terminal_command): ... this.
  99         * inflow.c (term_info): Rename to ...
 100         (info_terminal_command): ... this.
 101         (_initialize_inflow): Adjust.
 102         * infrun.c (signals_info): Rename to ...
 103         (info_signals_command): ... this.
 104         (_initialize_infrun): Adjust.
 105         * objc-lang.c (classes_info): Rename to ...
 106         (info_classes_command): ... this.
 107         (selectors_info): Rename to ...
 108         (info_selectors_command): ... this.
 109         (_initialize_objc_language): Adjust.
 110         * printcmd.c (sym_info): Rename to ...
 111         (info_symbol_command): ... this.
 112         (address_info): Rename to ...
 113         (info_address_command): ... this.
 114         (display_info): Rename to ...
 115         (info_display_command): ... this.
 116         (_initialize_printcmd): Adjust.
 117         * reverse.c (bookmarks_info): Rename to ...
 118         (info_breakpoints_command): ... this.
 119         (_initialize_reverse): Adjust.
 120         * ser-go32.c (dos_info): Rename to ...
 121         (info_serial_command): ... this.
 122         (_initialize_ser_dos): Adjust.
 123         * skip.c (skip_info): Rename to ...
 124         (info_skip_command): ... this.
 125         (_initialize_step_skip): Adjust.
 126         * source.c (line_info): Rename to ...
 127         (info_line_command): ... this.
 128         (source_info): Rename to ...
 129         (info_source_command)
 130         * stack.c (frame_info): Rename to ...
 131         (info_frame_command): ... this.
 132         (locals_info): Rename to ...
 133         (info_locals_command): ... this.
 134         (args_info): Rename to ...
 135         (info_args_command): ... this.
 136         (_initialize_stack): Adjust.
 137         * symtab.c (sources_info): Rename to ...
 138         (info_sources_command): ... this.
 139         (variables_info): Rename to ...
 140         (info_variables_command): ... this.
 141         (functions_info): Rename to ...
 142         (info_functions_command): ... this.
 143         (types_info): Rename to ...
 144         (info_types_command): ... this.
 145         (_initialize_symtab): Adjust.
 146         * target.c (target_info): Rename to ...
 147         (info_target_command): ... this.
 148         (initialize_targets): Adjust.
 149         * tracepoint.c (tvariables_info): Rename to ...
 150         (info_tvariables_command): ... this.
 151         (scope_info): Rename to ...
 152         (info_scope_command): ... this.
 153         (trace_dump_actions): Adjust.
 154         (_initialize_tracepoint): Adjust.
 155
 156 2017-08-22  Tom Tromey  <tom@tromey.com>
 157
 158         * breakpoint.h (install_breakpoint): Update.
 159         * breakpoint.c (add_solib_catchpoint): Update.
 160         (install_breakpoint): Change argument to a std::unique_ptr.
 161         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 162         (create_breakpoint_sal, create_breakpoint): Update.
 163         (watch_command_1, catch_exec_command_1)
 164         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 165         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 166         Return the breakpoint.
 167         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 168         (new_single_step_breakpoint): Update.
 169         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 170         std::unique_ptr.
 171         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 172         std::unique_ptr.
 173         * break-catch-sig.c (create_signal_catchpoint): Use
 174         std::unique_ptr.
 175         * ada-lang.c (create_ada_exception_catchpoint): Use
 176         std::unique_ptr.
 177
 178 2017-08-22  Tom Tromey  <tom@tromey.com>
 179
 180         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 181
 182 2017-08-22  Tom Tromey  <tom@tromey.com>
 183
 184         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 185         (lookup_partial_symbol): Update.
 186
 187 2017-08-22  Tom Tromey  <tom@tromey.com>
 188
 189         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 190         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 191         (find_and_open_source, symtab_to_fullname): Update.
 192         * psymtab.c (psymtab_to_fullname): Update.
 193
 194 2017-08-22  Tom Tromey  <tom@tromey.com>
 195
 196         * exec.c (exec_file_attach): Update.
 197         * linux-thread-db.c (try_thread_db_load): Update.
 198         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 199         * utils.c (gdb_realpath): Change return type.
 200         (gdb_realpath_keepfile): Update.
 201         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 202         (_initialize_utils): Register the new self test.
 203         * source.c (openp): Update.
 204         (find_and_open_source): Update.
 205         * nto-tdep.c (nto_find_and_open_solib): Update.
 206         * main.c (set_gdb_data_directory): Update.
 207         (captured_main_1): Update.
 208         * dwarf2read.c (dwarf2_get_dwz_file): Update
 209         (dw2_map_symbol_filenames): Update.
 210         * auto-load.c (auto_load_safe_path_vec_update): Update.
 211         (filename_is_in_auto_load_safe_path_vec): Change type of
 212         "filename_realp".
 213         (auto_load_objfile_script): Update.
 214         (file_is_auto_load_safe): Update.  Use std::string.
 215         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 216
 217 2017-08-22  Tom Tromey  <tom@tromey.com>
 218
 219         * utils.c (gdb_realpath_keepfile): Return a
 220         gdb::unique_xmalloc_ptr.
 221         * exec.c (exec_file_attach): Update.
 222         * utils.h (gdb_realpath_keepfile): Return a
 223         gdb::unique_xmalloc_ptr.
 224
 225 2017-08-22  Tom Tromey  <tom@tromey.com>
 226
 227         * compile/compile.c (compile_file_command): Use
 228         gdb::unique_xmalloc_ptr, std::string.
 229         * utils.c (gdb_abspath): Change return type.
 230         * source.c (openp): Update.
 231         * objfiles.c (allocate_objfile): Update.
 232         * main.c (set_gdb_data_directory): Update.
 233         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 234
 235 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 236
 237         * cli-cmds.c (list_commands): List actual code around more than
 238         one location.
 239
 240 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 241
 242         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 243
 244 2017-08-21  Pedro Alves  <palves@redhat.com>
 245
 246         PR gdb/19487
 247         * c-exp.y (variable production): Handle function aliases.
 248         * minsyms.c (msymbol_is_text): New function.
 249         * minsyms.h (msymbol_is_text): Declare.
 250         * symtab.c (find_function_alias_target): New function.
 251         * symtab.h (find_function_alias_target): Declare.
 252
 253 2017-08-21  Pedro Alves  <palves@redhat.com>
 254
 255         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 256         typedefs.
 257         * typeprint.c (whatis_exp): If handling "whatis", and expression
 258         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 259         typedefs here.
 260         * valops.c (value_cast): Save "to" type before resolving
 261         stubs/typedefs.  Use that type as resulting value's type.
 262
 263 2017-08-18  Tom Tromey  <tom@tromey.com>
 264             Pedro Alves  <palves@redhat.com>
 265
 266         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 267         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 268         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 269         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 270         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 271         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 272         (linux_get_siginfo_data): Add "thread" argument.  Use
 273         scoped_restore.
 274         * linux-nat.c (linux_child_follow_fork)
 275         (check_stopped_by_watchpoint): Use scoped_restore.
 276         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 277         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 278         (restore_inferior_ptid, save_inferior_ptid): Remove.
 279         * btrace.c (btrace_fetch): Use scoped_restore.
 280         * bsd-uthread.c (bsd_uthread_fetch_registers)
 281         (bsd_uthread_store_registers): Use scoped_restore.
 282         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 283         scoped_restore.
 284         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 285         (aix_thread_xfer_partial): Use scoped_restore.
 286         * inferior.h (save_inferior_ptid): Remove.
 287
 288 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 289
 290         PR tdep/21818
 291         * arm-tdep.c (gdb_print_insn_arm): Mark
 292         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 293
 294 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 295
 296         * NEWS: Mention GDBserver's new option "--selftest".
 297         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 298         * selftest.c: Move it to common/selftest.c.
 299         * selftest.h: Move it to common/selftest.h.
 300         * selftest-arch.c (reset): New function.
 301         (tests_with_arch): Call reset.
 302
 303 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 304
 305         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 306         instead of exception_fprintf and printf_filtered.
 307
 308 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 309
 310         * selftest.c (register_self_test): Rename it to
 311         selftests::register_test.
 312         (run_self_tests): selftest::run_tests.
 313         * selftest.h: Update declarations.
 314         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 315         selftests::register_test_foreach_arch.
 316         * selftest-arch.h: Update declaration.
 317         * aarch64-tdep.c: Update.
 318         * arm-tdep.c: Likewise.
 319         * disasm-selftests.c: Likewise.
 320         * dwarf2loc.c: Likewise.
 321         * dwarf2-frame.c: Likewise.
 322         * findvar.c: Likewise.
 323         * gdbarch-selftests.c: Likewise.
 324         * maint.c (maintenance_selftest): Likewise.
 325         * regcache.c: Likewise.
 326         * rust-exp.y: Likewise.
 327         * selftest-arch.c: Likewise.
 328         * unittests/environ-selftests.c: Likewise.
 329         * unittests/function-view-selftests.c: Likewise.
 330         * unittests/offset-type-selftests.c: Likewise.
 331         * unittests/optional-selftests.c: Likewise.
 332         * unittests/scoped_restore-selftests.c: Likewise.
 333         * utils-selftests.c: Likewise.
 334
 335 2017-08-17  Pedro Alves  <palves@redhat.com>
 336
 337         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 338         local.
 339
 340 2017-08-17  Pedro Alves  <palves@redhat.com>
 341
 342         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 343         field.
 344         (reset_die_in_process): Delete, replaced by ...
 345         (process_die_scope): ... this new class.  Make it responsible for
 346         freeing cu->line_header too.
 347         (process_die): Use process_die_scope.
 348         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 349         cu->line_header_die_owner.  Don't release the line header if it's
 350         owned by the CU.
 351         (setup_type_unit_groups): Make the CU/DIE own the line header.
 352         Don't release the line header here.
 353
 354 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 355
 356         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 357
 358 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 359
 360         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 361         Single-Key mode
 362
 363 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 364
 365         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 366         mode command list.
 367
 368 2017-08-15  Stafford Horne  <shorne@gmail.com>
 369
 370         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 371
 372 2017-08-15  Stafford Horne  <shorne@gmail.com>
 373
 374         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 375
 376 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 377
 378         PR gdb/21954
 379         * infcmd.c (unset_environment_command): Use the 'clear' method on
 380         the environment instead of resetting it.
 381
 382 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 383
 384         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 385         platforms.
 386
 387 2017-08-14  Tom Tromey  <tom@tromey.com>
 388
 389         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 390         (print_binary_chars): Likewise.
 391         (BITS_IN_BYTES): Remove.
 392
 393 2017-08-14  Tom Tromey  <tom@tromey.com>
 394
 395         PR gdb/21675
 396         * valprint.c (LOW_ZERO): Change value to 034.
 397         (print_octal_chars): Add static_asserts for octal constants.
 398         * printcmd.c (print_scalar_formatted): Add 'd' case.
 399
 400 2017-08-11  Tom Tromey  <tom@tromey.com>
 401
 402         * symfile.c (add_symbol_file_command): Use std::vector.
 403
 404 2017-08-14  Tom Tromey  <tom@tromey.com>
 405
 406         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 407         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 408         std::move.
 409         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 410
 411 2017-08-11  Pedro Alves  <palves@redhat.com>
 412
 413         * infrun.c (process_event_stop_test): Adjust
 414         function_name_is_marked_for_skip call.
 415         * skip.c: Include <list>.
 416         (skiplist_entry): Make it a class with private fields, and
 417         getters/setters.
 418         (skiplist_entry_chain): Delete.
 419         (skiplist_entries): New.
 420         (skiplist_entry_count): Delete.
 421         (highest_skiplist_entry_num): New.
 422         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 423         (add_skiplist_entry): Delete.
 424         (skiplist_entry::skiplist_entry): New.
 425         (skiplist_entry::add_entry): New.
 426         (skip_file_command, skip_function): Adjust.
 427         (compile_skip_regexp): Delete.
 428         (skip_command): Don't compile regexp here.  Adjust to use
 429         skiplist_entry::add_entry.
 430         (skip_info): Adjust to use range-for and getters.
 431         (skip_enable_command, skip_disable_command): Adjust to use
 432         range-for and setters.
 433         (skip_delete_command): Adjust to use std::list.
 434         (add_skiplist_entry): Delete.
 435         (skip_file_p): Delete, refactored as ...
 436         (skiplist_entry::do_skip_file_p): ... this new method.
 437         (skip_gfile_p): Delete, refactored as ...
 438         (skiplist_entry::do_gskip_file_p): ... this new method.
 439         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 440         (skiplist_entry::skip_function_p): ... this new method.
 441         (function_name_is_marked_for_skip): Now returns bool, and takes
 442         the function sal by const reference.  Adjust to use range-for and
 443         skiplist_entry methods.
 444         (_initialize_step_skip): Remove references to
 445         skiplist_entry_chain, skiplist_entry_count.
 446         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 447         takes the function sal by const reference.
 448
 449 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 450
 451         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 452         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 453         (dwarf2_frame_cache):
 454         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 455         RETURN_MASK_ALL and set *this_case to NULL.
 456         * frame-unwind.h: Update comments.
 457
 458 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 459
 460         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 461         (dwarf2_frame_state_copy_regs): Remove.
 462         (dwarf2_frame_state_free_regs): Remove.
 463         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 464         (dwarf2_restore_rule): Call method .alloc_regs instead of
 465         dwarf2_frame_state_alloc_regs.
 466         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 467         constructor.  Call std::move.
 468         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 469         (dwarf2_frame_cache): Likewise.
 470
 471         [GDB_SELF_TEST]: Include selftest.h and
 472         selftest-arch.h.
 473         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 474         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 475         execute_cfa_program_test.
 476
 477         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 478         copy ctor, assignment operator, move assignment.
 479         <alloc_regs>: New method.
 480         <swap>: New method.
 481         (struct dwarf2_frame_state): Delete dtor.
 482         (dwarf2_frame_state_alloc_regs): Remove declaration.
 483         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 484         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 485
 486 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 487
 488         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 489         (dwarf2_frame_state::dwarf2_frame_state): New.
 490         (dwarf2_frame_state::~dwarf2_frame_state): New.
 491         (dwarf2_fetch_cfa_info): Update.
 492         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 493         rather than a pointer.  Update code.
 494         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 495         dtor.
 496         <data_align, code_align, retaddr_column>: Change them to const.
 497         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 498         to bool.
 499
 500 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 501
 502         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 503         <loc.exp>: New field.
 504         * dwarf2-frame.c (execute_cfa_program): Update.
 505         (dwarf2_frame_prev_register): Update.
 506
 507 2017-08-10  Pedro Alves  <palves@redhat.com>
 508
 509         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 510
 511 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 512
 513         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 514         (fbsd_pending_children): Use std::list.
 515         (fbsd_remember_child): Likewise.
 516         (fbsd_is_child_pending): Likewise.
 517         (fbsd_pending_vfork_done): Use std::forward_list.
 518         (fbsd_add_vfork_done): Likewise.
 519         (fbsd_is_vfork_done_pending): Likewise.
 520         (fbsd_next_vfork_done): Likewise.
 521
 522 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 523
 524         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 525         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 526         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 527         for `mapfilename'.
 528         (fbsd_xfer_partial): Use gdb::byte_vector.
 529         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 530
 531 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 532
 533         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 534         "filestuff.h".
 535         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 536
 537 2017-08-09  Tom Tromey  <tom@tromey.com>
 538
 539         * skip.c (skiplist_entry): New constructor.
 540         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 541         (skiplist_entry::file_is_glob): Now bool.
 542         (skiplist_entry::file, skiplist_entry::function): Now
 543         std::string.
 544         (make_skip_entry): Return a unique_ptr.  Use new.
 545         (free_skiplist_entry, free_skiplist_entry_cleanup)
 546         (make_free_skiplist_entry_cleanup): Remove.
 547         (skip_command, skip_disable_command, add_skiplist_entry)
 548         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 549         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 550         (function_name_is_marked_for_skip): Update.
 551         (skip_delete_command): Update.  Use delete.
 552
 553 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 554
 555         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 556         (aarch64_linux_core_read_description): New function.
 557         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 558
 559 2017-08-09  Pedro Alves  <palves@redhat.com>
 560
 561         * cp-name-parser.y (cp_comp_to_string): Return a
 562         gdb::unique_xmalloc_ptr<char>.
 563         * cp-support.c (replace_typedefs_qualified_name)
 564         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 565         (cp_canonicalize_string_full): Use op= instead of explicit
 566         convertion.
 567         (cp_class_name_from_physname, method_name_from_physname)
 568         (cp_func_name, cp_remove_params): Adjust to use
 569         gdb::unique_xmalloc_ptr<char>.
 570         * cp-support.h (cp_comp_to_string): Return a
 571         gdb::unique_xmalloc_ptr<char>.
 572         * python/py-type.c (typy_lookup_type): Adjust to use
 573         gdb::unique_xmalloc_ptr<char>.
 574
 575 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 578
 579 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 580             Yao Qi  <yao.qi@linaro.org>
 581
 582         * cp-support.c (cp_canonicalize_string_full): Use
 583         gdb::unique_xmalloc_ptr<char>.
 584         (cp_canonicalize_string): Likewise.
 585
 586 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 587
 588         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 589         * regformats/i386/amd64-avx-avx512.dat: Remove.
 590         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 591         * regformats/i386/amd64-avx-mpx.dat:Remove.
 592         * regformats/i386/amd64-avx.dat: Remove.
 593         * regformats/i386/amd64-mpx.dat: Remove.
 594         * regformats/i386/i386-avx-avx512.dat: Remove.
 595         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 596         * regformats/i386/i386-avx-mpx.dat: Remove.
 597         * regformats/i386/i386-mmx.dat: Remove.
 598         * regformats/i386/i386-mpx.dat: Remove.
 599
 600 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 601
 602         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 603         * amd64-tdep.c: Don't include features/i386/x32*.c.
 604         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 605         functions.
 606         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 607         and i386/x32-avx-avx512.
 608         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 609         and i386/x32.xml.
 610         * features/i386/x32-avx-avx512.c: Removed.
 611         * features/i386/x32-avx-avx512.xml: Removed.
 612         * features/i386/x32-avx.c: Removed.
 613         * features/i386/x32-avx.xml: Removed.
 614         * features/i386/x32.c: Removed.
 615         * features/i386/x32.xml: Removed.
 616         * regformats/i386/x32-avx-avx512.dat: Removed.
 617         * regformats/i386/x32-avx.dat: Removed.
 618         * regformats/i386/x32.dat: Removed.
 619
 620 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 621
 622         PR breakpoints/21886
 623         * mem-break.c (default_memory_insert_breakpoint): Use
 624         `->placed_address' rather than `->reqstd_address' for the
 625         breakpoint location.
 626
 627 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 628
 629         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 630         assertions.
 631
 632 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 633
 634         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 635         a union of `tdep_info', `tdesc_data' and `id'.
 636         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 637         rather than `info.tdep_info'.
 638         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 639         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 640         * i386-tdep.c (i386_gdbarch_init): Likewise.
 641         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 642         * mips-tdep.c (mips_gdbarch_init): Likewise.
 643         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 644         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 645         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 646         `info.tdep_info'.
 647         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 648         `info.tdep_info'.
 649         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 650         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 651         `info.tdep_info'.
 652         * spu-tdep.c (spu_gdbarch_init): Likewise.
 653         * gdbarch.h: Regenerate.
 654
 655 2017-08-07  Leszek Swirski  <leszeks@google.com>
 656
 657         PR symtab/20899
 658         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 659
 660 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 661
 662         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 663         (gdbsim_open): Rename gdb_argv args object to argv.
 664
 665 2017-08-05  Tom Tromey  <tom@tromey.com>
 666
 667         * compile/compile-object-load.c (compile_object_load): Use
 668         gdb::unique_xmalloc_ptr.
 669         * cli/cli-dump.c (scan_filename): Rename from
 670         scan_filename_with_cleanup.  Change return type.
 671         (scan_expression): Rename from scan_expression_with_cleanup.
 672         Change return type.
 673         (dump_memory_to_file, dump_value_to_file, restore_command):
 674         Use gdb::unique_xmalloc_ptr.  Update.
 675         * cli/cli-cmds.c (find_and_open_script): Use
 676         gdb::unique_xmalloc_ptr.
 677         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 678         * symmisc.c (maintenance_print_symbols)
 679         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 680         * symfile.c (symfile_bfd_open, generic_load)
 681         (add_symbol_file_command, remove_symbol_file_command): Use
 682         gdb::unique_xmalloc_ptr.
 683         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 684         * psymtab.c (maintenance_print_psymbols): Use
 685         gdb::unique_xmalloc_ptr.
 686         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 687         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 688         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 689         (reload_shared_libraries_1): Likewise.
 690
 691 2017-08-05  Tom Tromey  <tom@tromey.com>
 692
 693         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 694         (rust_op_vector, rust_set_vector): New typedefs.
 695         (current_parser): New global.
 696         (work_obstack): Change to pointer type.  Update all users.
 697         (rust_ast, pstate): Remove globals.
 698         (struct rust_parser): New.
 699         (%union) <params, field_inits>: Change type.
 700         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 701         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 702         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 703         (convert_params_to_types, convert_params_to_expression): Change
 704         type of "params".
 705         (ast_string): Change type of "fields".
 706         (rust_parse): Make a rust_parser.  Remove cleanups.
 707         (rust_lex_tests): Make and install an auto_obstack.
 708
 709 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 710
 711         * configure.srv (ipa_x32_linux_regobj): New.
 712         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 713         instead of X86_TDESC_AVX512.
 714         (initialize_low_tracepoint): Call
 715         init_registers_x32_avx_avx512_linux.
 716
 717 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 718
 719         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 720
 721 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 722
 723         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 724
 725 2017-08-03  Tom Tromey  <tom@tromey.com>
 726
 727         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 728         Remove.
 729         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 730
 731 2017-08-03  Tom Tromey  <tom@tromey.com>
 732
 733         * python/py-param.c (compute_enum_values): Use gdb_argv.
 734
 735 2017-08-03  Tom Tromey  <tom@tromey.com>
 736
 737         * utils.h (struct gdb_argv_deleter): New.
 738         (gdb_argv): New class.
 739         * utils.c (gdb_argv::reset): New method.
 740         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 741         * tracefile.c (tsave_command): Use gdb_argv.
 742         * top.c (new_ui_command): Use gdb_argv.
 743         * symmisc.c (maintenance_print_symbols)
 744         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 745         * symfile.c (symbol_file_command, generic_load)
 746         (remove_symbol_file_command): Use gdb_argv.
 747         * stack.c (backtrace_command): Use gdb_argv.
 748         * source.c (add_path, show_substitute_path_command)
 749         (unset_substitute_path_command, set_substitute_path_command):
 750         Use gdb_argv.
 751         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 752         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 753         * remote.c (extended_remote_run, remote_put_command)
 754         (remote_get_command, remote_delete_command): Use gdb_argv.
 755         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 756         (gdbsim_open): Use gdb_argv.
 757         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 758         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 759         * procfs.c (procfs_info_proc): Use gdb_argv.
 760         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 761         * infrun.c (handle_command): Use gdb_argv.
 762         * inferior.c (add_inferior_command, clone_inferior_command):
 763         Use gdb_argv.
 764         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 765         * exec.c (exec_file_command): Use gdb_argv.
 766         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 767         * compile/compile.c (build_argc_argv): Use gdb_argv.
 768
 769 2017-08-03  Tom Tromey  <tom@tromey.com>
 770
 771         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 772
 773 2017-08-03  Tom Tromey  <tom@tromey.com>
 774
 775         * python/python.c (compute_python_string): Return std::string.
 776         (gdbpy_eval_from_control_command): Update.
 777         (do_start_initialization): Use std::string.
 778         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 779         xstrprintf.
 780         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 781         xstrprintf.
 782
 783 2017-08-03  Tom Tromey  <tom@tromey.com>
 784
 785         * top.h (do_restore_instream_cleanup): Remove.
 786         * top.c (do_restore_instream_cleanup): Remove.
 787         (read_command_file): Use scoped_restore.
 788         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 789
 790 2017-08-03  Tom Tromey  <tom@tromey.com>
 791
 792         * cli/cli-script.c (execute_user_command)
 793         (execute_control_command): Use scoped_restore.
 794
 795 2017-08-03  Tom Tromey  <tom@tromey.com>
 796
 797         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 798         (execute_user_command): Remove user_call_depth; use
 799         user_args_stack's size instead.
 800
 801 2017-08-03  Tom Tromey  <tom@tromey.com>
 802
 803         * top.h (in_user_command): Remove.
 804         * top.c (in_user_command): Remove.
 805         * cli/cli-script.c (do_restore_user_call_depth)
 806         (execute_user_command): Update.
 807
 808 2017-08-03  Tom Tromey  <tom@tromey.com>
 809
 810         * valops.c (search_struct_method): Use gdb::byte_vector.
 811         * valarith.c (value_concat): Use std::vector.
 812         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 813         (simple_search_memory): Likewise.
 814         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 815         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 816         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 817         * elfread.c (elf_rel_plt_read): Use std::string.
 818         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 819         * cli/cli-dump.c (restore_section_callback): Use
 820         gdb::byte_vector.
 821
 822 2017-08-03  Tom Tromey  <tom@tromey.com>
 823
 824         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 825
 826 2017-08-03  Tom Tromey  <tom@tromey.com>
 827
 828         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 829         (tui_register_format): Use scoped_restore.
 830
 831 2017-08-03  Tom Tromey  <tom@tromey.com>
 832
 833         * reverse.c (exec_direction_default): Remove.
 834         (exec_reverse_once): Use scoped_restore.
 835         * remote.c (restore_remote_timeout): Remove.
 836         (remote_flash_erase, remote_flash_write, remote_flash_done)
 837         (readchar, remote_serial_write): Use scoped_restore.
 838         * cli/cli-script.c (struct source_cleanup_lines_args)
 839         (source_cleanup_lines): Remove.
 840         (script_from_file): Use scoped_restore.
 841         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 842         (source_command): Use scoped_restore.
 843
 844 2017-08-03  Tom Tromey  <tom@tromey.com>
 845
 846         * utils.h (make_cleanup_free_so): Remove.
 847         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 848         * solist.h (struct so_deleter): New.
 849         (so_list_up): New typedef.
 850         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 851
 852 2017-08-03  Tom Tromey  <tom@tromey.com>
 853
 854         * utils.h (make_cleanup_restore_current_language): Remove.
 855         * utils.c (do_restore_current_language)
 856         (make_cleanup_restore_current_language): Remove.
 857         * parse.c (parse_exp_in_context_1)
 858         (parse_expression_with_language): Use
 859         scoped_restore_current_language.
 860         * mi/mi-main.c (mi_cmd_execute): Use
 861         scoped_restore_current_language.
 862         * language.h (scoped_restore_current_language): New class.
 863
 864 2017-08-03  Tom Tromey  <tom@tromey.com>
 865
 866         * compile/compile.c (cleanup_unlink_file): Remove.
 867         (compile_to_object): Use gdb::unlinker.
 868         (eval_compile_command): Likewise.
 869
 870 2017-08-03  Tom Tromey  <tom@tromey.com>
 871
 872         * utils.h (make_cleanup_fclose): Remove.
 873         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 874
 875 2017-08-03  Tom Tromey  <tom@tromey.com>
 876
 877         * top.c (open_terminal_stream): Return gdb_file_up.
 878         (new_ui_command): Update.
 879
 880 2017-08-03  Tom Tromey  <tom@tromey.com>
 881
 882         * source.c (print_source_lines_base, forward_search_command)
 883         (reverse_search_command): Use gdb_file_up.
 884
 885 2017-08-03  Tom Tromey  <tom@tromey.com>
 886
 887         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 888
 889 2017-08-03  Tom Tromey  <tom@tromey.com>
 890
 891         * cli/cli-cmds.c (find_and_open_script): Change return type.
 892         Remove "streamp" and "full_path" parameters.
 893         (source_script_with_search): Update.
 894         * auto-load.c (source_script_file): Update.
 895         * cli/cli-cmds.h (find_and_open_script): Change type.
 896         (open_script): New struct.
 897
 898 2017-08-03  Tom Tromey  <tom@tromey.com>
 899
 900         * xml-support.c (xml_fetch_content_from_file): Update.
 901         * ui-file.c (stdio_file::open): Update.
 902         * tracefile-tfile.c (tfile_start): Update.
 903         * remote.c (remote_file_put, remote_file_get): Update.
 904         * nat/linux-procfs.c (linux_proc_get_int)
 905         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 906         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 907         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 908         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 909         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 910         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 911         * linux-nat.c (linux_proc_pending_signals): Update.
 912         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 913         (file_closer): Remove.
 914         * compile/compile.c (compile_to_object): Update.
 915         * common/filestuff.h (struct gdb_file_deleter): New.
 916         (gdb_file_up): New typedef.
 917         (gdb_fopen_cloexec): Change return type.
 918         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 919         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 920         (dump_binary_file, restore_binary_file): Update.
 921         * auto-load.c (auto_load_objfile_script_1): Update.
 922
 923 2017-08-03  Tom Tromey  <tom@tromey.com>
 924
 925         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 926         (info_static_tracepoint_markers_command): Likewise.
 927         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 928         * skip.c (skip_info): Use ui_out_emit_table.
 929         * progspace.c (print_program_space): Use ui_out_emit_table.
 930         * osdata.c (info_osdata): Use ui_out_emit_table.
 931         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 932         ui_out_emit_table.
 933         * linux-thread-db.c (info_auto_load_libthread_db): Use
 934         ui_out_emit_table.
 935         * inferior.c (print_inferior): Use ui_out_emit_table.
 936         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 937         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 938         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 939         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 940         * ui-out.h (class ui_out_emit_table): New.
 941
 942 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 943
 944         * mips-tdep.c (mips_fpu_type_str): New function.
 945         (mips_dump_tdep): Call it.
 946
 947 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 948
 949         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 950         `->mips_fpu_type'.
 951
 952 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 953
 954         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 955
 956 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 957
 958         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 959
 960 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 961
 962         * cli/cli-cmds.c (maintenancechecklist): New variable.
 963         * gdbcmd.h (maintenancechecklist): Declare it.
 964         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 965         Call i386_linux_read_description with different masks.
 966         * maint.c (maintenance_check_command): New function.
 967         (_initialize_maint_cmds): Call add_prefix_cmd.
 968         * target-descriptions.c (tdesc_reg): override operator != and ==.
 969         (tdesc_type): Likewise.
 970         (tdesc_feature): Likewise.
 971         (target_desc): Likewise.
 972         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 973         (maintenance_check_xml_descriptions): New function.
 974         (_initialize_target_descriptions) Add command "xml-descriptions".
 975         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 976
 977 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 978
 979         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 980         Include features/i386/32bit-*.c.
 981         (i386_linux_read_description): Generate target description if it
 982         doesn't exist.
 983         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 984         functions.
 985         * features/i386/32bit-linux.c: Re-generated.
 986         * features/i386/32bit-sse.c: Likewise.
 987         * target-descriptions.c (print_c_feature::visit): Print code to
 988         set register number if needed.
 989         (print_c_feature) <m_next_regnum>: New field.
 990
 991 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 992
 993         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 994         (FEATURE_XMLFILES): New.
 995         (FEATURE_CFILES): New.
 996         New rules.
 997         (clean-cfiles): Remove generated c files.
 998         * features/i386/32bit-avx.c: Generated.
 999         * features/i386/32bit-avx512.c: Generated.
1000         * features/i386/32bit-core.c: Generated.
1001         * features/i386/32bit-linux.c: Generated.
1002         * features/i386/32bit-mpx.c: Generated.
1003         * features/i386/32bit-pkeys.c: Generated.
1004         * features/i386/32bit-sse.c: Generated.
1005         * target-descriptions.c: Include algorithm.
1006         (tdesc_element_visitor): Add method visit_end.
1007         (print_c_tdesc): Implement visit_end.
1008         (print_c_tdesc:: m_filename_after_features): Move it to
1009         protected.
1010         (print_c_feature): New class.
1011         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1012         name starts with "i386/32bit-".
1013
1014 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1015
1016         * target-descriptions.c (tdesc_element_visitor): New class.
1017         (tdesc_element): New class.
1018         (tdesc_reg): Inherit from tdesc_element.
1019         (tdesc_reg::accept): New function.
1020         (tdesc_type): Inherit from tdesc_element.
1021         (tdesc_type::accept): New function.
1022         (tdesc_feature): Inherit from tdesc_element.
1023         (tdesc_feature::accept): New function.
1024         (target_desc): Inherit from tdesc_element.
1025         (target_desc::target_desc): New.
1026         (target_desc::~target_desc): New.
1027         (target_desc::accept): New.
1028         (allocate_target_description): Use new.
1029         (free_target_description): Use delete.
1030         (print_c_tdesc): New class.
1031         (maint_print_c_tdesc_cmd): Adjust.
1032
1033         * features/aarch64.c: Re-generated.
1034         * features/arc-arcompact.c: Re-generated.
1035         * features/arc-v2.c: Re-generated.
1036         * features/arm/arm-with-iwmmxt.c: Re-generated.
1037         * features/arm/arm-with-m.c: Re-generated.
1038         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1039         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1040         * features/arm/arm-with-neon.c: Re-generated.
1041         * features/arm/arm-with-vfpv2.c: Re-generated.
1042         * features/arm/arm-with-vfpv3.c: Re-generated.
1043         * features/i386/amd64-avx-avx512.c: Re-generated.
1044         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1045         * features/i386/amd64-avx.c: Re-generated.
1046         * features/i386/amd64-avx-linux.c: Re-generated.
1047         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1048         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1049         * features/i386/amd64-avx-mpx.c: Re-generated.
1050         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1051         * features/i386/amd64.c: Re-generated.
1052         * features/i386/amd64-linux.c: Re-generated.
1053         * features/i386/amd64-mpx.c: Re-generated.
1054         * features/i386/amd64-mpx-linux.c: Re-generated.
1055         * features/i386/i386-avx-avx512.c: Re-generated.
1056         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1057         * features/i386/i386-avx.c: Re-generated.
1058         * features/i386/i386-avx-linux.c: Re-generated.
1059         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1060         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1061         * features/i386/i386-avx-mpx.c: Re-generated.
1062         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1063         * features/i386/i386.c: Re-generated.
1064         * features/i386/i386-linux.c: Re-generated.
1065         * features/i386/i386-mmx.c: Re-generated.
1066         * features/i386/i386-mmx-linux.c: Re-generated.
1067         * features/i386/i386-mpx.c: Re-generated.
1068         * features/i386/i386-mpx-linux.c: Re-generated.
1069         * features/i386/x32-avx-avx512.c: Re-generated.
1070         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1071         * features/i386/x32-avx.c: Re-generated.
1072         * features/i386/x32-avx-linux.c: Re-generated.
1073         * features/i386/x32.c: Re-generated.
1074         * features/i386/x32-linux.c: Re-generated.
1075         * features/microblaze.c: Re-generated.
1076         * features/microblaze-with-stack-protect.c: Re-generated.
1077         * features/mips64-dsp-linux.c: Re-generated.
1078         * features/mips64-linux.c: Re-generated.
1079         * features/mips-dsp-linux.c: Re-generated.
1080         * features/mips-linux.c: Re-generated.
1081         * features/nds32.c: Re-generated.
1082         * features/nios2.c: Re-generated.
1083         * features/nios2-linux.c: Re-generated.
1084         * features/rs6000/powerpc-32.c: Re-generated.
1085         * features/rs6000/powerpc-32l.c: Re-generated.
1086         * features/rs6000/powerpc-403.c: Re-generated.
1087         * features/rs6000/powerpc-403gc.c : Re-generated.
1088         * features/rs6000/powerpc-405.c: Re-generated.
1089         * features/rs6000/powerpc-505.c: Re-generated.
1090         * features/rs6000/powerpc-601.c: Re-generated.
1091         * features/rs6000/powerpc-602.c: Re-generated.
1092         * features/rs6000/powerpc-603.c: Re-generated.
1093         * features/rs6000/powerpc-604.c: Re-generated.
1094         * features/rs6000/powerpc-64.c: Re-generated.
1095         * features/rs6000/powerpc-64l.c: Re-generated.
1096         * features/rs6000/powerpc-7400.c: Re-generated.
1097         * features/rs6000/powerpc-750.c: Re-generated.
1098         * features/rs6000/powerpc-860.c: Re-generated.
1099         * features/rs6000/powerpc-altivec32.c: Re-generated.
1100         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1101         * features/rs6000/powerpc-altivec64.c: Re-generated.
1102         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1103         * features/rs6000/powerpc-cell32l.c: Re-generated.
1104         * features/rs6000/powerpc-cell64l.c: Re-generated.
1105         * features/rs6000/powerpc-e500.c: Re-generated.
1106         * features/rs6000/powerpc-e500l.c: Re-generated.
1107         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1108         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1109         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1110         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1111         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1112         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1113         * features/rs6000/powerpc-vsx32.c: Re-generated.
1114         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1115         * features/rs6000/powerpc-vsx64.c: Re-generated.
1116         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1117         * features/rs6000/rs6000.c: Re-generated.
1118         * features/s390-linux32.c: Re-generated.
1119         * features/s390-linux32v1.c: Re-generated.
1120         * features/s390-linux32v2.c: Re-generated.
1121         * features/s390-linux64.c: Re-generated.
1122         * features/s390-linux64v1.c: Re-generated.
1123         * features/s390-linux64v2.c: Re-generated.
1124         * features/s390-te-linux64.c: Re-generated.
1125         * features/s390-tevx-linux64.c: Re-generated.
1126         * features/s390-vx-linux64.c: Re-generated.
1127         * features/s390x-linux64.c: Re-generated.
1128         * features/s390x-linux64v1.c: Re-generated.
1129         * features/s390x-linux64v2.c: Re-generated.
1130         * features/s390x-te-linux64.c: Re-generated.
1131         * features/s390x-tevx-linux64.c: Re-generated.
1132         * features/s390x-vx-linux64.c: Re-generated.
1133         * features/sparc/sparc32-solaris.c: Re-generated.
1134         * features/sparc/sparc64-solaris.c: Re-generated.
1135         * features/tic6x-c62x.c: Re-generated.
1136         * features/tic6x-c62x-linux.c: Re-generated.
1137         * features/tic6x-c64x.c: Re-generated.
1138         * features/tic6x-c64x-linux.c: Re-generated.
1139         * features/tic6x-c64xp.c: Re-generated.
1140         * features/tic6x-c64xp-linux.c: Re-generated.
1141
1142 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1143
1144         * i386-linux-tdep.c (i386_linux_read_description): New function.
1145         (i386_linux_core_read_description): Call
1146         i386_linux_read_description.
1147         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1148         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1149         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1150         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1151         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1152         * x86-linux-nat.c (x86_linux_read_description): Call
1153         i386_linux_read_description.
1154
1155 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1156
1157         * NEWS: Mention it.
1158         * features/Makefile (%.c: %.xml): Pass the xml file name to
1159         command "maint print c-tdesc".
1160         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1161         name from 'arg'.
1162
1163 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1164
1165         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1166         in-class initialization.
1167         (tdesc_create_feature): Call new instead of XCNEW.
1168         (free_target_description): Ue delete.
1169
1170 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1171
1172         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1173
1174 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1175
1176         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1177         constant.
1178         (amd64_x32_init_abi): Likewise.
1179         * amd64-tdep.h (amd64_init_abi): Update declaration.
1180         (amd64_x32_init_abi): Likewise.
1181
1182 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1183
1184         PR tdep/21717
1185         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1186         condition for FPSCR.
1187         (arm_linux_store_inferior_registers): Likewise.
1188
1189 2017-07-22  Tom Tromey  <tom@tromey.com>
1190
1191         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1192         <syscalls_counts>: Now a std::vector.
1193         (get_catch_syscall_inferior_data): Use "new".
1194         (catch_syscall_inferior_data_cleanup): Use "delete".
1195         (insert_catch_syscall, remove_catch_syscall)
1196         (clear_syscall_counts): Update.
1197
1198 2017-07-22  Tom Tromey  <tom@tromey.com>
1199
1200         * break-catch-syscall.c (syscall_catchpoint)
1201         <syscalls_to_be_caught>: Now a std::vector<int>
1202         (~syscall_catchpoint): Remove.
1203         (insert_catch_syscall, remove_catch_syscall)
1204         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1205         (print_mention_catch_syscall, print_recreate_catch_syscall):
1206         Update.
1207         (create_syscall_event_catchpoint): Change type of "filter"
1208         parameter.
1209         (catch_syscall_split_args): Return a std::vector.
1210         (catch_syscall_command_1, catching_syscall_number_1): Update.
1211
1212 2017-07-22  Tom Tromey  <tom@tromey.com>
1213
1214         * break-catch-throw.c (struct exception_catchpoint)
1215         <exception_rx>: Now a std::string.
1216         (~exception_catchpoint): Remove.
1217         (print_one_detail_exception_catchpoint): Update.
1218         (handle_gnu_v3_exceptions): Change type of except_rx.
1219         (extract_exception_regexp): Return a std::string.
1220         (catch_exception_command_1): Update.
1221
1222 2017-07-22  Tom Tromey  <tom@tromey.com>
1223
1224         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1225         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1226         std::vector.
1227         <catch_all>: Now a bool.
1228         (~signal_catchpoint): Remove.
1229         (signal_catchpoint_insert_location)
1230         (signal_catchpoint_remove_location)
1231         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1232         (signal_catchpoint_print_mention)
1233         (signal_catchpoint_print_recreate)
1234         (signal_catchpoint_explains_signal): Update.
1235         (create_signal_catchpoint): Change type of "filter" and
1236         "catch_all".
1237         (catch_signal_split_args): Return a std::vector.  Change type of
1238         "catch_all".
1239         (catch_signal_command): Update.
1240
1241 2017-07-20  Pedro Alves  <palves@redhat.com>
1242
1243         * ada-lang.c (ada_language_defn): Make extern.
1244         (_initialize_ada_language): Remove add_language call.
1245         * c-lang.c (c_language_defn, cplus_language_defn)
1246         (asm_language_defn, minimal_language_defn): Make extern.
1247         (_initialize_c_language): Delete.
1248         * completer.c (compare_cstrings): Delete, moved to utils.h.
1249         * d-lang.c (d_language_defn): Make extern.
1250         (_initialize_d_language): Remove add_language calls.
1251         * defs.h (enum language): Add comment.
1252         * f-lang.c (f_language_defn): Make extern.
1253         (_initialize_f_language): Remove add_language call.
1254         * go-lang.c (go_language_defn): Make extern.
1255         (_initialize_go_language): Remove add_language call.
1256         * language.c: Include <algorithm>.
1257         (languages): Redefine as const array.
1258         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1259         (set_language_command): Handle "local".  Use for-range loop.
1260         (set_language): Remove loop.
1261         (language_enum): Rewrite.
1262         (language_def, language_str): Remove loops.
1263         (add_language): Delete.
1264         (add_set_language_command): New, based on add_languages.
1265         (skip_language_trampoline): Adjust.
1266         (local_language_defn): Delete.
1267         (language_gdbarch_post_init): Adjust.
1268         (_initialize_language): Remove add_language calls.  Call
1269         add_set_language_command.
1270         * language.h (add_language): Delete.
1271         (auto_language_defn)
1272         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1273         (asm_language_defn, c_language_defn, cplus_language_defn)
1274         (d_language_defn, f_language_defn, go_language_defn)
1275         (m2_language_defn, objc_language_defn, opencl_language_defn)
1276         (pascal_language_defn, rust_language_defn): Declare.
1277         * m2-lang.c (m2_language_defn): Make extern.
1278         (_initialize_m2_language): Remove add_language call.
1279         * objc-lang.c (objc_language_defn): Make extern.
1280         (_initialize_objc_language): Remove add_language call.
1281         * opencl-lang.c (opencl_language_defn): Make extern.
1282         (_initialize_opencl_language): Remove add_language call.
1283         * p-lang.c (pascal_language_defn): Make extern.
1284         (_initialize_pascal_language): Delete.
1285         * rust-lang.c (rust_language_defn): Make extern.
1286         (_initialize_rust_language): Delete.
1287         * utils.h (compare_cstrings): New static inline function.
1288
1289 2017-07-20  Pedro Alves  <palves@redhat.com>
1290
1291         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1292         (get_var_value): Constify parameters.
1293         (get_int_var_value): Change prototype.
1294         (to_fixed_range_type): Adjust.
1295         * ada-lang.h (get_int_var_value): Change prototype.
1296
1297 2017-07-20  Pedro Alves  <palves@redhat.com>
1298
1299         * dwarf2read.c (dw2_lookup_symbol): Use
1300         SYMBOL_MATCHES_SEARCH_NAME.
1301         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1302
1303 2017-07-20  Pedro Alves  <palves@redhat.com>
1304
1305         * block.c (block_iter_name_step, block_iter_name_first)
1306         (block_iter_name_next): Delete.
1307         (block_lookup_symbol_primary): Adjust to use
1308         dict_iter_match_first/dict_iter_match_next.
1309         * block.h (block_iter_name_first, block_iter_name_next): Delete
1310         declarations.
1311         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1312         dict_iter_match_first/dict_iter_match_next.
1313
1314 2017-07-20  Pedro Alves  <palves@redhat.com>
1315
1316         * cp-support.c (cp_find_first_component_aux): Add missing case for
1317         end of string.
1318
1319 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1320
1321         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1322         of dwo_cu's dwo_file.
1323
1324 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1325
1326         * remote.c (store_registers_using_G): Remove one line comment.
1327
1328 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1329
1330         * regcache.c (regcache_cpy): Simplify it.
1331         (regcache::cpy_no_passthrough): Remove it.
1332         * regcache.h (cpy_no_passthrough): Remove it.
1333         (regcache_dup, regcache_cpy): Update comments.
1334
1335 2017-07-18  Pedro Alves  <palves@redhat.com>
1336
1337         * remote-sim.c (sim_command_completer): Adjust to work with a
1338         completion_tracker instead of a VEC.
1339
1340 2017-07-17  Pedro Alves  <palves@redhat.com>
1341
1342         * completer.c (complete_source_filenames): New function.
1343         (complete_address_and_linespec_locations): New function.
1344         (location_completer): Use complete_address_and_linespec_locations.
1345         (completion_tracker::build_completion_result): Honor the tracker's
1346         request to suppress append.
1347         * completer.h (completion_tracker::suppress_append_ws)
1348         (completion_tracker::set_suppress_append_ws): New methods.
1349         (completion_tracker::m_suppress_append_ws): New field.
1350         (complete_source_filenames): New declaration.
1351         * linespec.c (linespec_complete_what): New.
1352         (struct ls_parser) <complete_what, completion_word,
1353         completion_quote_char, completion_quote_end, completion_tracker>:
1354         New fields.
1355         (string_find_incomplete_keyword_at_end): New.
1356         (linespec_lexer_lex_string): Record quote char.  If in completion
1357         mode, don't throw.
1358         (linespec_lexer_consume_token): Advance the completion word point.
1359         (linespec_lexer_peek_token): Save/restore completion info.
1360         (save_stream_and_consume_token): New.
1361         (set_completion_after_number): New.
1362         (linespec_parse_basic): Set what to complete next depending on
1363         token.  Handle function and label completions specially.
1364         (parse_linespec): Disable objc shortcut in completion mode.  Set
1365         what to complete next depending on token type.  Skip keyword if in
1366         completion mode.
1367         (complete_linespec_component, linespec_complete): New.
1368         * linespec.h (linespec_complete): Declare.
1369
1370 2017-07-17  Pedro Alves  <palves@redhat.com>
1371
1372         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1373         Handle 'operator<' / 'operator<<'.
1374
1375 2017-07-17  Pedro Alves  <palves@redhat.com>
1376
1377         * completer.c (collect_explicit_location_matches): Handle
1378         MATCH_LABEL.
1379         (convert_explicit_location_to_linespec): New, factored out from
1380         ...
1381         (convert_explicit_location_to_sals): ... this.
1382         (complete_label): New.
1383         (linespec_complete_label, find_label_symbols_in_block): New.
1384         (find_label_symbols): Add completion_mode parameter and adjust to
1385         call find_label_symbols_in_block.
1386         * linespec.h (linespec_complete_label): Declare.
1387
1388 2017-07-17  Pedro Alves  <palves@redhat.com>
1389
1390         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1391         complete_symbol_mode parameter.
1392         * cli/cli-cmds.c (complete_command): Get the completion result out
1393         of the handle_brkchars tracker if used a custom word point.
1394         * completer.c: Include "linespec.h".
1395         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1396         (advance_to_expression_complete_word_point): New.
1397         (completion_tracker::completes_to_completion_word): New.
1398         (complete_files_symbols): Pass down
1399         complete_symbol_mode::EXPRESSION.
1400         (explicit_options, probe_options): New.
1401         (collect_explicit_location_matches): Complete on the
1402         explictit_loc->foo instead of word.  Use
1403         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1404         keyword and options completions.
1405         (backup_text_ptr): Delete.
1406         (skip_keyword): New.
1407         (complete_explicit_location): Remove 'word' parameter.  Add
1408         language, quoted_arg_start and quoted_arg_end parameters.
1409         Rewrite, parsing left to right.
1410         (location_completer): Rewrite.
1411         (location_completer_handle_brkchars): New function.
1412         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1413         (enum complete_line_internal_reason): Adjust comments.
1414         (completion_tracker::discard_completions): New.
1415         (completer_handle_brkchars_func_for_completer): Handle
1416         location_completer.
1417         (gdb_custom_word_point_brkchars)
1418         (gdb_org_rl_basic_quote_characters): New.
1419         (gdb_completion_word_break_characters_throw)
1420         (completion_find_completion_word): Handle trackers that use a
1421         custom word point.
1422         (completion_tracker::advance_custom_word_point_by): New.
1423         (completion_tracker::build_completion_result): Don't rely on
1424         readline appending the quote char.
1425         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1426         use a custom word point.
1427         (gdb_rl_attempted_completion_function): Restore
1428         rl_basic_quote_characters.
1429         * completer.h (class completion_tracker): Extend intro comment.
1430         (completion_tracker::set_quote_char)
1431         (completion_tracker::quote_char)
1432         (completion_tracker::set_use_custom_word_point)
1433         (completion_tracker::use_custom_word_point)
1434         (completion_tracker::custom_word_point)
1435         (completion_tracker::set_custom_word_point)
1436         (completion_tracker::advance_custom_word_point_by)
1437         (completion_tracker::completes_to_completion_word)
1438         (completion_tracker::discard_completions): New methods.
1439         (completion_tracker::m_quote_char)
1440         (completion_tracker::m_use_custom_word_point)
1441         (completion_tracker::m_custom_word_point): New fields.
1442         (advance_to_expression_complete_word_point): Declare.
1443         * f-lang.c (f_collect_symbol_completion_matches): Add
1444         complete_symbol_mode parameter.
1445         * language.h (struct language_defn)
1446         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1447         parameter.
1448         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1449         (linespec_complete_function): New function.
1450         (linespec_lexer_lex_keyword): Adjust.
1451         * linespec.h (linespec_keywords, linespec_complete_function): New
1452         declarations.
1453         * location.c (find_end_quote): New function.
1454         (explicit_location_lex_one): Add explicit_completion_info
1455         parameter.  Save quoting info.  Don't throw if being called for
1456         completion.  Don't handle Ada operators here.
1457         (is_cp_operator, skip_op_false_positives, first_of)
1458         (explicit_location_lex_one_function): New function.
1459         (string_to_explicit_location): Replace 'dont_throw' parameter with
1460         an explicit_completion_info pointer parameter.  Handle it.  Don't
1461         use explicit_location_lex_one to lex function names.  Use
1462         explicit_location_lex_one_function instead.
1463         * location.h (struct explicit_completion_info): New.
1464         (string_to_explicit_location): Replace 'dont_throw' parameter with
1465         an explicit_completion_info pointer parameter.
1466         * symtab.c (default_collect_symbol_completion_matches_break_on):
1467         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1468         (default_collect_symbol_completion_matches)
1469         (collect_symbol_completion_matches): Add complete_symbol_mode
1470         parameter.
1471         (collect_symbol_completion_matches_type): Pass down
1472         complete_symbol_mode::EXPRESSION.
1473         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1474         parameter.  Handle LINESPEC mode.
1475         * symtab.h (complete_symbol_mode): New.
1476         (default_collect_symbol_completion_matches_break_on)
1477         (default_collect_symbol_completion_matches)
1478         (collect_symbol_completion_matches)
1479         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1480         parameter.
1481
1482 2017-07-17  Pedro Alves  <palves@redhat.com>
1483
1484         * utils.c (enum class strncmp_iw_mode): New.
1485         (strcmp_iw): Rename to ...
1486         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1487         parameters.  Handle them.
1488         (strncmp_iw): New.
1489         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1490         * utils.h (strncmp_iw): Declare.
1491         (strcmp_iw): Move describing comments here.
1492
1493 2017-07-17  Pedro Alves  <palves@redhat.com>
1494
1495         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1496         CP_OPERATOR_STR.
1497         * c-typeprint.c (is_type_conversion_operator): Use
1498         CP_OPERATOR_STR.
1499         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1500         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1501         CP_OPERATOR_LEN.
1502         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1503         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1504         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1505         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1506         CP_OPERATOR_STR.
1507         * location.c: Include "cp-support.h".
1508         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1509         CP_OPERATOR_STR.
1510         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1511         CP_OPERATOR_LEN.
1512
1513 2017-07-17  Pedro Alves  <palves@redhat.com>
1514
1515         * cli/cli-cmds.c (complete_command): Use a completion tracker
1516         along with completion_find_completion_word for handle_brkchars
1517         phase.
1518         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1519         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1520         (struct gdb_rl_completion_word_info): New.
1521         (gdb_rl_find_completion_word): New.
1522         (completion_find_completion_word): New.
1523         * completer.h (completion_find_completion_word): Declare.
1524
1525 2017-07-17  Pedro Alves  <palves@redhat.com>
1526
1527         * ada-lang.c (symbol_completion_match): Adjust comments.
1528         (symbol_completion_add): Replace vector parameter with
1529         completion_tracker parameter.  Use it.
1530         (ada_make_symbol_completion_list): Rename to...
1531         (ada_collect_symbol_completion_matches): ... this.  Add
1532         completion_tracker parameter and use it.
1533         (ada_language_defn): Adjust.
1534         * break-catch-syscall.c (catch_syscall_completer): Adjust
1535         prototype and work with completion_tracker instead of VEC.
1536         * breakpoint.c (condition_completer): Adjust prototype and work
1537         with completion_tracker instead of VEC.
1538         * c-lang.c (c_language_defn, cplus_language_defn)
1539         (asm_language_defn, minimal_language_defn): Adjust to renames.
1540         * cli/cli-cmds.c (complete_command): Rework using
1541         completion_tracker.  Catch exceptions when completing.
1542         * cli/cli-decode.c (integer_unlimited_completer)
1543         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1544         with completion_tracker instead of VEC.
1545         * command.h (struct completion_tracker): Forward declare.
1546         (completer_ftype, completer_handle_brkchars_ftype): Change
1547         types.
1548         (complete_on_cmdlist, complete_on_enum): Adjust.
1549         * completer.c: Include <algorithm>.
1550         (struct gdb_completer_state): New.
1551         (current_completion): New global.
1552         (readline_line_completion_function): Delete.
1553         (noop_completer, filename_completer)
1554         (filename_completer_handle_brkchars, complete_files_symbols)
1555         (linespec_location_completer): Adjust to work with a
1556         completion_tracker instead of a VEC.
1557         (string_or_empty): New.
1558         (collect_explicit_location_matches): Adjust to work with a
1559         completion_tracker instead of a VEC.
1560         (explicit_location_completer): Rename to ...
1561         (complete_explicit_location): ... this and adjust to work with a
1562         completion_tracker instead of a VEC.
1563         (location_completer): Adjust to work with a completion_tracker
1564         instead of a VEC.
1565         (add_struct_fields): Adjust to work with a completion_list instead
1566         of VEC.
1567         (expression_completer): Rename to ...
1568         (complete_expression): ... this and adjust to work with a
1569         completion_tracker instead of a VEC.  Use complete_files_symbols.
1570         (expression_completer): Reimplement on top of complete_expression.
1571         (symbol_completer): Adjust to work with a completion_tracker
1572         instead of a VEC.
1573         (enum complete_line_internal_reason): Add describing comments.
1574         (complete_line_internal_normal_command): Adjust to work with a
1575         completion_tracker instead of a VEC.
1576         (complete_line_internal): Rename to ...
1577         (complete_line_internal_1): ... this and adjust to work with a
1578         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1579         handle_brkchars phase.
1580         (new_completion_tracker): Delete.
1581         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1582         complete_line_internal_1.
1583         (free_completion_tracker): Delete.
1584         (INITIAL_COMPLETION_HTAB_SIZE): New.
1585         (completion_tracker::completion_tracker)
1586         (completion_tracker::~completion_tracker): New.
1587         (maybe_add_completion): Delete.
1588         (completion_tracker::maybe_add_completion)
1589         (completion_tracker::add_completion)
1590         (completion_tracker::add_completions): New.
1591         (throw_max_completions_reached_error): Delete.
1592         (complete_line): Adjust to work with a completion_tracker instead
1593         of a VEC.  Don't create a completion_tracker_t or check for max
1594         completions here.
1595         (command_completer, command_completer_handle_brkchars)
1596         (signal_completer, reg_or_group_completer_1)
1597         (reg_or_group_completer, default_completer_handle_brkchars):
1598         Adjust to work with a completion_tracker.
1599         (gdb_completion_word_break_characters_throw): New.
1600         (gdb_completion_word_break_characters): Reimplement.
1601         (line_completion_function): Delete.
1602         (completion_tracker::recompute_lowest_common_denominator)
1603         (expand_preserving_ws)
1604         (completion_tracker::build_completion_result)
1605         (completion_result::completion_result)
1606         (completion_result::completion_result)
1607         (completion_result::~completion_result)
1608         (completion_result::completion_result)
1609         (completion_result::release_match_list, compare_cstrings)
1610         (completion_result::sort_match_list)
1611         (completion_result::reset_match_list)
1612         (gdb_rl_attempted_completion_function_throw)
1613         (gdb_rl_attempted_completion_function): New.
1614         * completer.h (completion_list, struct completion_result)
1615         (class completion_tracker): New.
1616         (complete_line): Add completion_tracker parameter.
1617         (readline_line_completion_function): Delete.
1618         (gdb_rl_attempted_completion_function): New.
1619         (noop_completer, filename_completer, expression_completer)
1620         (location_completer, symbol_completer, command_completer)
1621         (signal_completer, reg_or_group_completer): Update prototypes.
1622         (completion_tracker_t, new_completion_tracker)
1623         (make_cleanup_free_completion_tracker): Delete.
1624         (enum maybe_add_completion_enum): Delete.
1625         (maybe_add_completion): Delete.
1626         (throw_max_completions_reached_error): Delete.
1627         * corefile.c (complete_set_gnutarget): Adjust to work with a
1628         completion_tracker instead of a VEC.
1629         * cp-abi.c (cp_abi_completer): Adjust to work with a
1630         completion_tracker instead of a VEC.
1631         * d-lang.c (d_language_defn): Adjust.
1632         * disasm.c (disassembler_options_completer): Adjust to work with a
1633         completion_tracker instead of a VEC.
1634         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1635         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1636         with a completion_tracker instead of a VEC.
1637         (f_language_defn): Adjust.
1638         * go-lang.c (go_language_defn): Adjust.
1639         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1640         Adjust to work with a completion_tracker instead of a VEC.
1641         * infrun.c (handle_completer): Likewise.
1642         * interps.c (interpreter_completer): Likewise.
1643         * interps.h (interpreter_completer): Likewise.
1644         * language.c (unknown_language_defn, auto_language_defn)
1645         (local_language_defn): Adjust.
1646         * language.h (language_defn::la_make_symbol_completion_list):
1647         Rename to ...
1648         (language_defn::la_collect_symbol_completion_matches): ... this
1649         and adjust to work with a completion_tracker instead of a VEC.
1650         * m2-lang.c (m2_language_defn): Adjust.
1651         * objc-lang.c (objc_language_defn): Adjust.
1652         * opencl-lang.c (opencl_language_defn): Adjust.
1653         * p-lang.c (pascal_language_defn): Adjust.
1654         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1655         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1656         with a completion_tracker.
1657         * rust-lang.c (rust_language_defn): Adjust.
1658         * symtab.c (free_completion_list, do_free_completion_list)
1659         (return_val, completion_tracker): Delete.
1660         (completion_list_add_name, completion_list_add_symbol)
1661         (completion_list_add_msymbol, completion_list_objc_symbol)
1662         (completion_list_add_fields, add_symtab_completions): Add
1663         completion_tracker parameter and use it.
1664         (default_make_symbol_completion_list_break_on_1): Rename to...
1665         (default_collect_symbol_completion_matches_break_on): ... this.
1666         Add completion_tracker parameter and use it instead of allocating
1667         a completion tracker here.
1668         (default_make_symbol_completion_list_break_on): Delete old
1669         implementation.
1670         (default_make_symbol_completion_list): Delete.
1671         (default_collect_symbol_completion_matches): New.
1672         (make_symbol_completion_list): Delete.
1673         (collect_symbol_completion_matches): New.
1674         (make_symbol_completion_type): Rename to ...
1675         (collect_symbol_completion_matches_type): ... this.  Add
1676         completion_tracker parameter and use it instead of VEC.
1677         (make_file_symbol_completion_list_1): Rename to...
1678         (collect_file_symbol_completion_matches): ... this.  Add
1679         completion_tracker parameter and use it instead of VEC.
1680         (make_file_symbol_completion_list): Delete.
1681         (add_filename_to_list): Use completion_list instead of a VEC.
1682         (add_partial_filename_data::list): Now a completion_list.
1683         (make_source_files_completion_list): Work with a completion_list
1684         instead of a VEC.
1685         * symtab.h: Include "completer.h".
1686         (default_make_symbol_completion_list_break_on)
1687         (default_make_symbol_completion_list, make_symbol_completion_list)
1688         (make_symbol_completion_type, make_file_symbol_completion_list)
1689         (make_source_files_completion_list): Delete.
1690         (default_collect_symbol_completion_matches_break_on)
1691         (default_collect_symbol_completion_matches)
1692         (collect_symbol_completion_matches)
1693         (collect_symbol_completion_matches_type)
1694         (collect_file_symbol_completion_matches)
1695         (make_source_files_completion_list): New.
1696         * top.c (init_main): Don't install a rl_completion_entry_function
1697         hook.  Install a rl_attempted_completion_function hook instead.
1698         * tui/tui-layout.c (layout_completer): Adjust to work with a
1699         completion_tracker.
1700         * tui/tui-regs.c (tui_reggroup_completer):
1701         * tui/tui-win.c (window_name_completer, focus_completer)
1702         (winheight_completer): Adjust to work with a completion_tracker.
1703         * value.c: Include "completer.h".
1704         (complete_internalvar): Adjust to work with a completion_tracker.
1705         * value.h (complete_internalvar): Likewise.
1706
1707 2017-07-17  Pedro Alves  <palves@redhat.com>
1708
1709         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1710         renames.
1711         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1712         comments to completer_ftype's declaration.
1713         <completer_handle_brkchars>: Change type to
1714         completer_handle_brkchars_ftype.
1715         * command.h (completer_ftype): Add describing comment and give
1716         names to parameters.
1717         (completer_ftype_void): Rename to ...
1718         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1719         (set_cmd_completer_handle_brkchars): Adjust.
1720         * completer.c (filename_completer_handle_brkchars): New function.
1721         (complete_line_internal_normal_command): New function, factored
1722         out from ...
1723         (complete_line_internal): ... here.
1724         (command_completer_handle_brkchars)
1725         (default_completer_handle_brkchars)
1726         (completer_handle_brkchars_func_for_completer): New functions.
1727         * completer.h (set_gdb_completion_word_break_characters): Delete
1728         declaration.
1729         (completer_handle_brkchars_func_for_completer): New declaration.
1730         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1731         completer_handle_brkchars_func_for_completer.
1732
1733 2017-07-17  Pedro Alves  <palves@redhat.com>
1734
1735         * completer.c (symbol_completer): New function, based on
1736         make_symbol_completion_list_fn.
1737         * completer.h (symbol_completer): New declaration.
1738         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1739         * python/py-cmd.c (completers): Adjust.
1740         * symtab.c (make_symbol_completion_list_fn): Delete.
1741         * symtab.h (make_symbol_completion_list_fn): Delete.
1742         * cli/cli-decode.c (add_cmd): Adjust.
1743
1744 2017-07-17  Pedro Alves  <palves@redhat.com>
1745
1746         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1747         * dwarf2read.c: Include "filename-seen-cache.h".
1748         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1749         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1750         * filename-seen-cache.c: New file.
1751         * filename-seen-cache.h: New file.
1752         * symtab.c: Include "filename-seen-cache.h".
1753         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1754         (create_filename_seen_cache, clear_filename_seen_cache)
1755         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1756         to filename-seen-cache.h/filename-seen-cache.c.
1757         (output_source_filename, sources_info)
1758         (maybe_add_partial_symtab_filename)
1759         (make_source_files_completion_list): Adjust to use
1760         filename_seen_cache.
1761
1762 2017-07-17  Pedro Alves  <palves@redhat.com>
1763
1764         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1765         fields.
1766         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1767         dwarf2_debug_sections*)): New.
1768         (dwarf2_per_objfile::dwarf2_per_objfile(const
1769         dwarf2_per_objfile&)): Declare as deleted.
1770         (dwarf2_per_objfile::operator=): Declare as deleted.
1771         (dwarf2_per_objfile::dwarf2_per_objfile)
1772         (dwarf2_per_objfile::~dwarf2_per_objfile)
1773         (dwarf2_per_objfile::free_cached_comp_units): New.
1774         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1775         ctor.  Call dwarf2_per_objfile's ctor manually.
1776         (dwarf2_locate_sections): Deleted/refactored as ...
1777         (dwarf2_per_objfile::locate_sections): ... this new method.
1778         (free_cached_comp_units): Defer to
1779         dwarf2_per_objfile::free_cached_comp_units.
1780         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1781
1782 2017-07-14  Tom Tromey  <tom@tromey.com>
1783
1784         PR rust/21764:
1785         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1786         parameter.
1787         <UNOP_SIZEOF>: Split into separate case.
1788         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1789
1790 2017-07-14  Tom Tromey  <tom@tromey.com>
1791
1792         PR rust/21763:
1793         * symtab.c (symbol_matches_domain): Add language_rust to special
1794         case.
1795         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1796         treat LOC_TYPEDEF symbols as variables.
1797
1798 2017-07-14  Pedro Alves  <palves@redhat.com>
1799
1800         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1801         symtabs matching all symtabs with SRCFILE as file name instead of
1802         only considering the first hit, with lookup_symtab.
1803
1804 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1805
1806         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1807         operator_name parameters.
1808         (gen_expr): Update function call.
1809
1810 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1811
1812         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1813         parameter.
1814         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1815         Likewise.
1816         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1817         parameter, use agent_expr::gdbarch instead, update function
1818         calls.
1819         (locexpr_tracepoint_var_ref): Likewise.
1820         (loclist_tracepoint_var_ref): Likewise.
1821         * ax-gdb.c (gen_trace_static_fields): Likewise.
1822         (gen_traced_pop): Likewise.
1823         (gen_frame_args_address): Likewise.
1824         (gen_frame_locals_address): Likewise.
1825         (gen_var_ref): Likewise.
1826         (gen_struct_ref_recursive): Likewise.
1827         (gen_static_field): Likewise.
1828         (gen_maybe_namespace_elt): Likewise.
1829         (gen_expr): Likewise.
1830         (gen_trace_for_var): Likewise.
1831         (gen_trace_for_expr): Likewise.
1832         (gen_trace_for_return_address): Likewise.
1833
1834 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1835
1836         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1837         parameter.
1838         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1839
1840 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1841
1842         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1843         from ax, update calls.
1844         (gen_usual_arithmetic): Likewise.
1845         (gen_integral_promotions): Likewise.
1846         (gen_bitfield_ref): Likewise.
1847         (gen_primitive_field): Likewise.
1848         (gen_struct_ref_recursive): Likewise.
1849         (gen_struct_ref): Likewise.
1850         (gen_maybe_namespace_elt): Likewise.
1851         (gen_struct_elt_for_reference): Likewise.
1852         (gen_namespace_elt): Likewise.
1853         (gen_aggregate_elt_ref): Likewise.
1854         (gen_expr): Get gdbarch from ax, update calls.
1855         (gen_expr_binop_rest): Likewise.
1856
1857 2017-07-13  Pedro Alves  <palves@redhat.com>
1858
1859         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1860         as default tdesc.
1861         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1862         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1863         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1864         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1865         tdep.
1866         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1867         Get final tdesc from the tdep.
1868         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1869         default tdesc.
1870         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1871         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1872         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1873         Use it as default tdesc.
1874         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1875         down to amd_init_abi.  No longer handle fallback tdesc here.
1876         * amd64-tdep.h (tdesc_x32): Declare.
1877         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1878         parameter.
1879         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1880         as default tdesc.
1881
1882 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1883
1884         * s390-linux-tdep.c (s390_process_record): Add support for
1885         instructions new in arch12.
1886
1887 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1888
1889         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1890         PT_GETFSBASE and PT_GETGSBASE.
1891         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1892         PT_SETGSBASE.
1893
1894 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1895
1896         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1897         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1898         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1899         those rules.
1900         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1901         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1902         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1903         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1904         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1905         * features/i386/amd64.xml: Add 64bit-segments.xml.
1906         * features/i386/amd64-avx-avx512.c: Regenerated.
1907         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1908         * features/i386/amd64-avx-mpx.c: Regenerated.
1909         * features/i386/amd64-avx.c: Regenerated.
1910         * features/i386/amd64-mpx.c: Regenerated.
1911         * features/i386/amd64.c: Regenerated.
1912         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1913         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1914         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1915         * regformats/i386/amd64-avx.dat: Regenerated.
1916         * regformats/i386/amd64-mpx.dat: Regenerated.
1917         * regformats/i386/amd64.dat: Regenerated.
1918
1919 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1920
1921         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1922         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1923
1924 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1925
1926         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1927         unsetenv.
1928         * gnulib/aclocal.m4: Regenerate.
1929         * gnulib/config.in: Regenerate.
1930         * gnulib/configure: Regenerate.
1931         * gnulib/import/Makefile.am: Regenerate.
1932         * gnulib/import/Makefile.in: Regenerate.
1933         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1934         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1935         * gnulib/import/m4/environ.m4: New file.
1936         * gnulib/import/m4/setenv.m4: New file.
1937         * gnulib/import/setenv.c: New file.
1938         * gnulib/import/unsetenv.c: New file.
1939
1940 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1941
1942         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1943         address when op is DW_OP_addr.
1944
1945 2017-07-09  Tom Tromey  <tom@tromey.com>
1946
1947         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1948         check and apply to outer type.
1949
1950 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1951
1952         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1953         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1954         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1955         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1956
1957 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1958
1959         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1960
1961 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1962
1963         * corelow.c (get_core_siginfo): Remove.
1964         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1965         instead of get_core_siginfo.
1966         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1967         * gdbarch.h: Re-generate.
1968         * gdbarch.c: Re-generate.
1969         * linux-tdep.c (linux_core_xfer_siginfo): New.
1970         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1971
1972 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1973
1974         * corelow.c (thread_section_name): Move to ...
1975         * gdbcore.h (thread_section_name): ... here.
1976
1977 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1978
1979         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1980         (struct siginfo32): New.
1981         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1982         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1983         via ptrace(PT_LWPINFO).
1984
1985 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1986
1987         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1988         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1989         (fbsd_get_siginfo_type): New.
1990         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1991         (_initialize_fbsd_tdep): New.
1992
1993 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1994
1995         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1996         a singular dwo_unit*) to support multiple CUs in the same way that
1997         multiple TUs are supported.
1998         (create_cus_hash_table): Replace create_dwo_cu with a function for
1999         parsing multiple CUs from a DWO file.
2000         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2001         create_dwo_cu.
2002         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2003         htab_find, rather than comparing the signature to a singleton CU in
2004         the dwo_file.
2005
2006 2017-07-06  Pedro Alves  <palves@redhat.com>
2007
2008         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2009
2010 2017-07-04  Pedro Alves  <palves@redhat.com>
2011
2012         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2013         * gdbtypes.h (TYPE_STATIC): Delete.
2014         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2015         is_synchronized, is_native>: Delete.
2016         <dummy>: Bump.
2017         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2018         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2019         (TYPE_FN_FIELD_ABSTRACT): Delete.
2020
2021 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2022
2023         * buffer.h (buffer_finish): Fix spelling mistakes.
2024
2025 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2026
2027         * .dir-locals.el: Automatically switch to C-style comments in
2028         versions of Emacs that support the feature.
2029
2030 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2031             Pedro Alves  <palves@redhat.com>
2032
2033         PR cli/21688
2034         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2035         (process_next_line): New variable 'inline_cmd'.
2036         Adjust 'if' clauses for "python", "compile" and "guile" to use
2037         'command_name_equals' and check for '!inline_cmd'.
2038
2039 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2040
2041         PR cli/21688
2042         * cli/cli-script.c (command_name_equals_not_inline): New function.
2043         (process_next_line): Adjust 'if' clauses for "python", "compile"
2044         and "guile" to use command_name_equals_not_inline.
2045
2046 2017-06-29  Pedro Alves  <palves@redhat.com>
2047
2048         * completer.c (expression_completer): Call
2049         linespec_location_completer instead of location_completer.
2050
2051 2017-06-29  Pedro Alves  <palves@redhat.com>
2052
2053         * completer.c (expression_completer): Remove code that recomputes
2054         'text' from 'word'.
2055
2056 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2057
2058         * regformats/regdat.sh: Generate code with
2059         "ifndef IN_PROCESS_AGENT".
2060
2061 2017-06-28  Pedro Alves  <palves@redhat.com>
2062
2063         * command.h: Include "common/scoped_restore.h".
2064
2065 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2066
2067         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2068         instead of obstack_grow.
2069
2070 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2071
2072         PR gdb/21337
2073         * symfile.c (reread_symbols): Call objfiles_changed just before
2074         read_symbols.
2075
2076 2017-06-27  Pedro Alves  <palves@redhat.com>
2077
2078         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2079         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2080         (completion_list_add_symbol, completion_list_add_msymbol):
2081         ... these new functions.
2082         (add_symtab_completions)
2083         (default_make_symbol_completion_list_break_on_1): Adjust.
2084
2085 2017-06-27  Pedro Alves  <palves@redhat.com>
2086
2087         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2088         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2089         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2090         dtor.
2091         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2092         'storage_obstack' field an auto_obstack.  In-class initialize all
2093         non-bitfield fields.  Make minsyms_read bool.
2094         * symfile.c (read_symbols): Adjust.
2095
2096 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2097
2098         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2099         (gdbsim_store_register): Likewise.
2100
2101 2017-06-27  Pedro Alves  <palves@redhat.com>
2102
2103         * c-exp.y (name_obstack): Now an auto_obstack.
2104         (yylex): Use auto_obstack::clear.
2105         (c_parse): Use auto_obstack::clear instead of reinitializing and
2106         freeing the obstack.
2107         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2108         * d-exp.y (name_obstack): Now an auto_obstack.
2109         (yylex): Use auto_obstack::clear.
2110         (d_parse): Use auto_obstack::clear instead of reinitializing and
2111         freeing the obstack.
2112         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2113         auto_obstack.
2114         * dwarf2read.c (create_addrmap_from_index)
2115         (dwarf2_build_psymtabs_hard)
2116         (update_enumeration_type_from_children): Likewise.
2117         * gdb_obstack.h (auto_obstack): New type.
2118         * go-exp.y (name_obstack): Now an auto_obstack.
2119         (build_packaged_name): Use auto_obstack::clear.
2120         (go_parse): Use auto_obstack::clear instead of reinitializing and
2121         freeing the obstack.
2122         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2123         auto_obstack.
2124         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2125         * rust-exp.y (work_obstack): Now an auto_obstack.
2126         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2127         reinitializing and freeing the obstack.
2128         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2129         (host_char_to_target): Use auto_obstack.
2130         * utils.h (make_cleanup_obstack_free): Delete declaration.
2131         * valprint.c (generic_emit_char, generic_printstr): Use
2132         auto_obstack.
2133
2134 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2135
2136         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2137         thread.
2138         (darwin_init_thread_list): Don't update dummy thread.
2139         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2140
2141 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2142
2143         * record-full.c (netorder16): Remove.
2144
2145 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2146
2147         * common/diagnostics.h: Define macros for GCC.
2148         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2149         * common/vec.h: Include diagnostics.h.
2150         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2151         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2152         warning.
2153
2154 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2155
2156         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2157         New macro.
2158         * ada-lex.l: Ignore deprecated register warnings.
2159
2160 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2161
2162         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2163         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2164
2165 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2166
2167         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2168         its own line.
2169
2170 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2171
2172         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2173
2174 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2175
2176         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2177         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2178         (xtensa_register_read_masked): Likewise.
2179
2180 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2181
2182         * common/environ.c (gdb_environ::unset): Update comment.
2183
2184 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2185
2186         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2187         registers.
2188
2189 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2190
2191         * record-full.c (record_full_exec_insn): Use byte_vector.
2192
2193 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2194
2195         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2196         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2197
2198 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2199
2200         * remote.c (cached_reg): Move from here...
2201         * regcache.h (cached_reg): ...to here.
2202         * python/py-unwind.c (struct reg_info): Remove.
2203         (cached_frame_info): Use cached_reg_t.
2204         (pyuw_prev_register): Likewise.
2205         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2206         (pyuw_dealloc_cache): Free all registers.
2207
2208 2017-06-22  Pedro Alves  <palves@redhat.com>
2209             Simon Marchi  <simon.marchi@ericsson.com>
2210
2211         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2212         warning.
2213         * common/diagnostics.h: New file.
2214
2215 2017-06-22  Pedro Alves  <palves@redhat.com>
2216
2217         * common/agent.h: Add include guards.
2218
2219 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2220
2221         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2222         talk about addressable units instead of bytes.
2223
2224 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2225
2226         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2227         of '::const_iterator'.
2228
2229 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2230
2231         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2232         'unittests/environ-selftests.c'.
2233         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2234         * charset.c (find_charset_names): Declare object 'iconv_env'.
2235         Update code to use 'iconv_env' object.  Remove call to
2236         'free_environ'.
2237         * common/environ.c: Include <utility>.
2238         (make_environ): Delete function.
2239         (free_environ): Delete function.
2240         (gdb_environ::clear): New function.
2241         (gdb_environ::operator=): New function.
2242         (gdb_environ::get): Likewise.
2243         (environ_vector): Delete function.
2244         (set_in_environ): Delete function.
2245         (gdb_environ::set): New function.
2246         (unset_in_environ): Delete function.
2247         (gdb_environ::unset): New function.
2248         (gdb_environ::envp): Likewise.
2249         * common/environ.h: Include <vector>.
2250         (struct gdb_environ): Delete; transform into...
2251         (class gdb_environ): ... this class.
2252         (free_environ): Delete prototype.
2253         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2254         environ_vector): Likewise.
2255         * infcmd.c (run_command_1): Update code to call
2256         'envp' from 'gdb_environ' class.
2257         (environment_info): Update code to call methods from 'gdb_environ'
2258         class.
2259         (unset_environment_command): Likewise.
2260         (path_info): Likewise.
2261         (path_command): Likewise.
2262         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2263         (inferior::inferior): Initialize 'environment' using the host's
2264         information.
2265         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2266         Include "environ.h".
2267         (class inferior) <environment>: Change type from 'struct
2268         gdb_environ' to 'gdb_environ'.
2269         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2270         methods from 'gdb_environ' class.
2271         * solib.c (solib_find_1): Likewise
2272         * unittests/environ-selftests.c: New file.
2273
2274 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2275
2276         * features/i386/i386-linux.xml: Exchange the order of including
2277         32bit-linux.xml and 32bit-sse.xml.
2278         * features/i386/i386-linux.c: Regenerated.
2279
2280 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2281
2282         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2283         Delete copy ctor and assignment operator.
2284         (tdesc_type): Likewise.
2285         (tdesc_feature): Likewise.
2286         (tdesc_free_reg): Remove.
2287         (tdesc_create_reg): Use new.
2288         (tdesc_free_type): Remove.
2289         (tdesc_create_vector): Use new.
2290         (tdesc_create_union): Likewise.
2291         (tdesc_create_flags): Likewise.
2292         (tdesc_create_enum): Likewise.
2293         (tdesc_free_feature): Delete.
2294         (free_target_description): Use delete.
2295
2296 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2297
2298         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2299         registers.
2300
2301 2017-06-19  Pedro Alves  <palves@redhat.com>
2302
2303         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2304         after gdb::unlinker.
2305
2306 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2307
2308         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2309         gdb_environ to access an environment variable.
2310
2311 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2312
2313         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2314         gdb_byte*.
2315
2316 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2317
2318         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2319
2320 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2321
2322         * configure: Re-generate.
2323         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2324
2325 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2326
2327         * configure: Re-generate.
2328         * warning.m4: Pass -Werror to compiler when checking for
2329         supported warning flags.
2330
2331 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2332
2333         * Makefile.in (COMPILE.pre): Add "-x c++".
2334
2335 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2336             Pedro Alves  <palves@redhat.com>
2337             Yao Qi  <yao.qi@linaro.org>
2338
2339         * defs.h (RequireLongest): New.
2340         (extract_integer): Declare function template.
2341         (extract_signed_integer): Remove the declaration, but define it
2342         static inline.
2343         (extract_unsigned_integer): Likewise.
2344         (store_integer): Declare function template.
2345         (store_signed_integer): Remove the declaration, but define it
2346         static inline.
2347         (store_unsigned_integer): Likewise.
2348         * findvar.c (extract_integer): New function template.
2349         (extract_signed_integer): Remove.
2350         (extract_unsigned_integer): Remove.
2351         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2352         instantiations.
2353         (store_integer): New function template.
2354         (store_signed_integer): Remove.
2355         (store_unsigned_integer): Remove.
2356         (store_integer): Explicit instantiations.
2357         * regcache.c (regcache_raw_read_signed): Update.
2358         (regcache::raw_read): New function.
2359         (regcache::raw_read_signed): Remove.
2360         (regcache::raw_read_unsigned): Remove.
2361         (regcache_raw_read_unsigned): Update.
2362         (regcache_raw_write_unsigned): Update.
2363         (regcache::raw_write_signed): Remove.
2364         (regcache::raw_write): New function.
2365         (regcache_cooked_read_signed): Update.
2366         (regcache::raw_write_unsigned): Remove.
2367         (regcache::cooked_read_signed): Remove.
2368         (regcache_cooked_read_unsigned): Update.
2369         (regcache::cooked_read_unsigned): Remove.
2370         (regcache_cooked_write_signed): Update.
2371         (regcache_cooked_write_unsigned): Update.
2372         * regcache.h (regcache) <raw_read_signed>: Remove.
2373         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2374         <raw_read, raw_write>: New.
2375         <cooked_read_signed, cooked_write_signed>: Remove.
2376         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2377         <cooked_read, cooked_write>: New.
2378         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2379         (sh64_pseudo_register_write): Update.
2380
2381 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2382
2383         * arc-tdep.c (arc_disassembler_options): New variable.
2384         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2385         of default_print_insn.
2386         (arc_delayed_print_insn): Set info->section when needed,
2387         use default_print_insn to retrieve a disassembler.
2388
2389 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2390
2391         PR gdb/21574
2392         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2393         to mention $SHELL and startup-with-shell.
2394
2395 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2396
2397         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2398
2399 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2400
2401         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2402         default_print_insn instead of print_insn_aarch64.
2403         * arm-tdep.c (gdb_print_insn_arm): Call
2404         default_print_insn instead of print_insn_big_arm
2405         and print_insn_little_arm.
2406         * i386-tdep.c (i386_print_insn): Call default_print_insn
2407         instead of print_insn_i386.
2408         * ia64-tdep.c (ia64_print_insn): Call
2409         default_print_insn instead of print_insn_ia64.
2410         * mips-tdep.c (gdb_print_insn_mips): Call
2411         default_print_insn instead of print_insn_big_mips
2412         and print_insn_little_mips.
2413         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2414         instead of print_insn_spu.
2415
2416 2017-06-14  Pedro Alves  <palves@redhat.com>
2417
2418         * ada-lang.c: Include "common/byte-vector.h".
2419         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2420         * charset.c (wchar_iterator::iterate): Resize the vector instead
2421         of reserving it.
2422         * common/byte-vector.h: Include "common/def-vector.h".
2423         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2424         * cli/cli-dump.c: Include "common/byte-vector.h".
2425         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2426         * common/byte-vector.h: New file.
2427         * common/def-vector.h: New file.
2428         * common/default-init-alloc.h: New file.
2429         * dwarf2loc.c: Include "common/byte-vector.h".
2430         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2431         instead of reserving it.
2432         * dwarf2read.c: Include "common/byte-vector.h".
2433         (data_buf::m_vec): Now a gdb::byte_vector.
2434         * gdb_regex.c: Include "common/def-vector.h".
2435         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2436         * mi/mi-main.c: Include "common/byte-vector.h".
2437         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2438         * printcmd.c: Include "common/byte-vector.h".
2439         (print_scalar_formatted): Use gdb::byte_vector.
2440         * valprint.c: Include "common/byte-vector.h".
2441         (maybe_negate_by_bytes, print_decimal_chars): Use
2442         gdb::byte_vector.
2443
2444 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2445
2446         * darwin-nat.c: Include "nat/fork-inferior.h".
2447
2448 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2449
2450         * configure.nat: Factor out Darwin bits that are not
2451         architecture-specific.  Add fork-inferior.o.
2452
2453 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2454
2455         * configure.nat: Factor out AIX bits that are not
2456         architecture-specific.  Add fork-inferior.o.
2457
2458 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2459
2460         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2461         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2462         wrappers that just call rw_pieced_value.
2463
2464 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2465
2466         * dwarf2loc.c (write_pieced_value): When writing the data for a
2467         memory piece, use write_memory_with_notification instead of
2468         write_memory.
2469
2470 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2471
2472         * valops.c (read_value_memory): Change embedded_offset to
2473         represent a bit offset instead of a byte offset.
2474         * value.h (read_value_memory): Adjust comment.
2475
2476 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2477
2478         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2479         dest_offset_bits and source_offset_bits.
2480         (write_pieced_value): Likewise.
2481
2482 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2483
2484         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2485         given by DW_OP_bit_piece.
2486         (write_pieced_value): Likewise.
2487
2488 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2489
2490         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2491         some other preparations to the places where sufficient information
2492         is available.
2493         (write_pieced_value): Likewise.
2494
2495 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2496
2497         * dwarf2loc.c (bits_to_bytes): New function.
2498         (read_pieced_value): Fix offset calculations for register pieces
2499         on big-endian targets.
2500         (write_pieced_value): Likewise.
2501
2502 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2503
2504         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2505         (write_pieced_value): Likewise.
2506
2507 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2508
2509         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2510         transfer the source value's least significant bits, instead of its
2511         lowest-addressed ones.  Rename type_len to max_offset.
2512         (read_pieced_value): Mirror above changes to write_pieced_value as
2513         applicable.
2514
2515 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2516
2517         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2518         truncate full bytes from dest_offset_bits before using it as an
2519         offset into the buffer.
2520
2521 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2522
2523         * dwarf2loc.c (write_pieced_value): Include transfer size in
2524         byte-wise check.
2525
2526 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2527
2528         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2529         calculation of this_size.
2530
2531 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2532
2533         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2534         when targeting a bit-field.
2535         (write_pieced_value): Likewise.
2536
2537 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2538
2539         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2540         (allocate_piece_closure): Drop addr_size parameter.
2541         (dwarf2_evaluate_loc_desc_full): Adjust call to
2542         allocate_piece_closure.
2543
2544 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2545
2546         PR gdb/21226
2547         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2548         the LSB end, independent of endianness.
2549
2550 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2551
2552         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2553         size capping.
2554
2555 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2556
2557         * mips-linux-nat.c: Move include features/mips*-linux.c to
2558         mips-linux-tdep.c.
2559         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2560         to mips-linux-tdep.c.
2561         * mips-linux-tdep.c: Include features/mips*-linux.c
2562         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2563         functions.
2564         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2565         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2566         (tdesc_mips64_dsp_linux): Declare.
2567
2568 2017-06-12  Tom Tromey  <tom@tromey.com>
2569
2570         * valprint.h (val_print_type_code_int): Remove.
2571         * valprint.c (generic_val_print_int): Always call
2572         val_print_scalar_formatted.
2573         (val_print_type_code_int): Remove.
2574         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2575         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2576         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2577         * ada-valprint.c (ada_val_print_num): Use
2578         val_print_scalar_formatted.
2579
2580 2017-06-12  Tom Tromey  <tom@tromey.com>
2581
2582         * printcmd.c (print_scalar_formatted): Unify the two switches.
2583         Don't convert scalars to LONGEST.
2584
2585 2017-06-12  Tom Tromey  <tom@tromey.com>
2586
2587         PR exp/16225:
2588         * valprint.h (print_decimal_chars): Update.
2589         * valprint.c (maybe_negate_by_bytes): New function.
2590         (print_decimal_chars): Add "is_signed" argument.
2591         * printcmd.c (print_scalar_formatted): Update.
2592
2593 2017-06-12  Tom Tromey  <tom@tromey.com>
2594
2595         PR exp/16225:
2596         * valprint.h (print_binary_chars, print_hex_chars): Update.
2597         * valprint.c (val_print_type_code_int): Update.
2598         (print_binary_chars): Add "zero_pad" argument.
2599         (emit_octal_digit): New function.
2600         (print_octal_chars): Don't zero-pad.
2601         (print_decimal_chars): Likewise.
2602         (print_hex_chars): Add "zero_pad" argument.
2603         * sh64-tdep.c (sh64_do_fp_register): Update.
2604         * regcache.c (regcache::dump): Update.
2605         * printcmd.c (print_scalar_formatted): Update.
2606         * infcmd.c (default_print_one_register_info): Update.
2607
2608 2017-06-12  Pedro Alves  <palves@redhat.com>
2609             Alan Hayward  <alan.hayward@arm.com>
2610
2611         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2612         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2613         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2614         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2615         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2616
2617 2017-06-12  Pedro Alves  <palves@redhat.com>
2618
2619         * dwarf2read.c (mapped_symtab::data): Now a vector of
2620         symtab_index_entry instead of vector of
2621         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2622         whether an element's name is NULL instead of checking whether the
2623         element itself is NULL.
2624         (find_slot): Change return type.  Adjust.
2625         (hash_expand, , add_index_entry, uniquify_cu_indices)
2626         (write_hash_table): Adjust.
2627
2628 2017-06-12  Pedro Alves  <palves@redhat.com>
2629
2630         * dwarf2read.c (recursively_count_psymbols): New function.
2631         (write_psymtabs_to_index): Call it to compute number of psyms and
2632         pass estimate size of psyms_seen to unordered_set's ctor.
2633
2634 2017-06-12  Pedro Alves  <palves@redhat.com>
2635
2636         * dwarf2read.c (write_hash_table): Check if key already exists
2637         before emplacing.
2638
2639 2017-06-12  Pedro Alves  <palves@redhat.com>
2640
2641         * dwarf2read.c (data_buf::append_space): Rename to...
2642         (data_buf::grow): ... this, and make private.  Adjust all callers.
2643         (data_buf::append_uint): New method.
2644         (add_address_entry, write_one_signatured_type)
2645         (write_psymtabs_to_index): Use it.
2646
2647 2017-06-12  Pedro Alves  <palves@redhat.com>
2648
2649         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2650         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2651         (data_buf::file_write): Call ::fwrite directly.
2652
2653 2017-06-12  Pedro Alves  <palves@redhat.com>
2654
2655         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2656         std::vector::erase.
2657
2658 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2659
2660         Code cleanup: C++ify .gdb_index producer.
2661         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2662         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2663         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2664         (create_strtab, add_string): Remove.
2665         (file_write, data_buf): New.
2666         (struct symtab_index_entry): Use std::vector for cu_indices.
2667         (struct mapped_symtab): Use std::vector for data.
2668         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2669         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2670         Remove.
2671         (find_slot): Change return type.  Update it to the new data structures.
2672         (hash_expand, add_index_entry): Update it to the new data structures.
2673         (offset_type_compare): Remove.
2674         (uniquify_cu_indices): Update it to the new data structures.
2675         (c_str_view, c_str_view_hasher, vector_hasher): New.
2676         (add_indices_to_cpool): Remove.
2677         (write_hash_table): Update it to the new data structures.
2678         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2679         (eq_psymtab_cu_index): Remove.
2680         (psym_index_map): New typedef.
2681         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2682         reference and std::unordered_map for cu_index_htab.
2683         (add_address_entry, add_address_entry_worker, write_address_map)
2684         (write_psymbols): Update it to the new data structures.
2685         (write_obstack): Remove.
2686         (struct signatured_type_index_data): Change types_list to a data_buf
2687         reference and psyms_seen to a std::unordered_set reference.
2688         (write_one_signatured_type, recursively_write_psymbols)
2689         (write_psymtabs_to_index): Update it to the new data structures.
2690
2691 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2692
2693         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2694         separate-debug-file commands.
2695         * symfile.h (separate_debug_file_debug): New global.
2696         * symfile.c (separate_debug_file_debug): New global.
2697         (separate_debug_file_exists, find_separate_debug_file): Add
2698         debug output.
2699         (_initialize_symfile): Add "set debug separate-debug-file"
2700         command.
2701         * build-id.c (build_id_to_debug_bfd,
2702         find_separate_debug_file_by_buildid): Add debug output.
2703
2704 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2705
2706         * gdbarch.sh (displaced_step_free_closure): Remove.
2707         * gdbarch.h, gdbarch.c: Re-generate.
2708         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2709         displaced_step_free_closure.
2710         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2711         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2712         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2713         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2714         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2715         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2716         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2717         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2718         * infrun.c (displaced_step_clear): Call xfree instead of
2719         gdbarch_displaced_step_free_closure.
2720
2721 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2722
2723         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2724         NULL".
2725
2726 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2727
2728         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2729         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2730         (mn10300_push_dummy_call): Likewise.
2731
2732 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2733
2734         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2735
2736 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2737
2738         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2739
2740 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2741
2742         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2743         able to start inferiors using a shell.
2744         (New remote packets): Announce new packet "QStartupWithShell".
2745         * remote.c: Add PACKET_QStartupWithShell.
2746         (extended_remote_create_inferior): Handle new
2747         PACKET_QStartupWithShell.
2748         (remote_protocol_features) <QStartupWithShell>: New entry for
2749         PACKET_QStartupWithShell.
2750         (_initialize_remote): Call "add_packet_config_cmd" for
2751         QStartupShell.
2752
2753 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2754             Pedro Alves  <palves@redhat.com>
2755
2756         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2757         and "nat/fork-inferior.h".
2758         * common/common-inferior.h: New file, with contents from
2759         "gdb/inferior.h".
2760         * commom/common-utils.c: Include "common-utils.h".
2761         (stringify_argv): New function.
2762         * common/common-utils.h (stringify_argv): New prototype.
2763         * configure.nat: Add "fork-inferior.o" as a dependency for
2764         "*linux*", "fbsd*" and "nbsd*" hosts.
2765         * corefile.c (get_exec_file): Update comment.
2766         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2767         instead of "startup_inferior".
2768         (darwin_create_inferior): Call "add_thread_silent" after
2769         "fork_inferior".
2770         * fork-child.c: Cleanup unnecessary includes.
2771         (SHELL_FILE): Move to "common/common-fork-child.c".
2772         (environ): Likewise.
2773         (exec_wrapper): Initialize.
2774         (get_exec_wrapper): New function.
2775         (breakup_args): Move to "common/common-fork-child.c"; rename to
2776         "breakup_args_for_exec".
2777         (escape_bang_in_quoted_argument): Move to
2778         "common/common-fork-child.c".
2779         (saved_ui): New variable.
2780         (prefork_hook): New function.
2781         (postfork_hook): Likewise.
2782         (postfork_child_hook): Likewise.
2783         (gdb_startup_inferior): Likewise.
2784         (fork_inferior): Move to "common/common-fork-child.c".  Update
2785         function to support gdbserver.
2786         (startup_inferior): Likewise.
2787         * gdbcore.h (get_exec_file): Remove declaration.
2788         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2789         instead of "startup_inferior".  Call "add_thread_silent" after
2790         "fork_inferior".
2791         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2792         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2793         instead of "startup_inferior".  Call "add_thread_silent" after
2794         "fork_inferior".
2795         * inferior.h: Include "common-inferior.h".
2796         (trace_start_error): Move to "common/common-utils.h".
2797         (trace_start_error_with_name): Likewise.
2798         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2799         (startup_inferior): Likewise.
2800         (gdb_startup_inferior): New prototype.
2801         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2802         * nat/fork-inferior.h: New file.
2803         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2804         instead of "startup_inferior".  Call "add_thread_silent" after
2805         "fork_inferior".
2806         * target.h (target_terminal_init): Move prototype to
2807         "target/target.h".
2808         (target_terminal_inferior): Likewise.
2809         (target_terminal_ours): Likewise.
2810         * target/target.h (target_terminal_init): New prototype, moved
2811         from "target.h".
2812         (target_terminal_inferior): Likewise.
2813         (target_terminal_ours): Likewise.
2814         * utils.c (gdb_flush_out_err): New function.
2815
2816 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2817
2818         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2819         * common/common-gdbthread.h: New file, with parts from
2820         "gdb/gdbthread.h".
2821         * gdbthread.h: Include "common-gdbthread.h".
2822         (switch_to_thread): Moved to "common/common-gdbthread.h".
2823
2824 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2825
2826         * Makefile.in (SFILES): Add "common/job-control.c".
2827         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2828         (COMMON_OBS): Add "job-control.o".
2829         * common/job-control.c: New file, with contents from
2830         "gdb/inflow.c".
2831         * common/job-control.h: New file, with contents from "terminal.h".
2832         * fork-child.c: Include "job-control.h".
2833         * inflow.c: Include "job-control.h".
2834         (gdb_setpgid): Move to "common/common-inflow.c".
2835         (_initialize_inflow): Move setting of "job_control" to
2836         "handle_job_control".
2837         * terminal.h (job_control): Moved to "common/common-terminal.h".
2838         (gdb_setpgid): Likewise.
2839         * top.c: Include "job_control.h".
2840         * utils.c: Likewise.
2841         (job_control): Moved to "job-control.c".
2842
2843 2017-06-07  Pedro Alves  <palves@redhat.com>
2844
2845         * Makefile.in (SFILES): Add gdb_regex.c.
2846         (COMMON_OBS): Add gdb_regex.o.
2847         * ada-lang.c (ada_add_standard_exceptions)
2848         (ada_add_exceptions_from_frame, name_matches_regex)
2849         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2850         parameter type to compiled_regex.  Adjust.
2851         (ada_exceptions_list): Use compiled_regex.
2852         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2853         std::unique_ptr<compiled_regex>.
2854         (exception_catchpoint::~exception_catchpoint): Remove regfree
2855         call.
2856         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2857         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2858         * breakpoint.c (solib_catchpoint::compiled): Now a
2859         std::unique_ptr<compiled_regex>.
2860         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2861         (check_status_catch_solib): Adjust to use compiled_regex.
2862         (add_solib_catchpoint): Adjust to use compiled_regex.
2863         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2864         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2865         compiled_regex reference.  Adjust to use it.
2866         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2867         declaration.  Include "gdb_regex.h".
2868         (apropos_cmd): Change regex parameter to compiled_regex reference.
2869         * gdb_regex.c: New file.
2870         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2871         declarations.
2872         (class compiled_regex): New.
2873         * linux-tdep.c: Include "common/gdb_optional.h".
2874         (struct mapping_regexes): New, factored out from
2875         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2876         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2877         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2878         * probe.c: Include "common/gdb_optional.h".
2879         (collect_probes): Use compiled_regex and gdb::optional and remove
2880         cleanups.
2881         * skip.c: Include "common/gdb_optional.h".
2882         (skiplist_entry::compiled_function_regexp): Now a
2883         gdb::optional<compiled_regex>.
2884         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2885         (free_skiplist_entry): Remove regfree call.
2886         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2887         compiled_regex and gdb::optional.
2888         * symtab.c: Include "common/gdb_optional.h".
2889         (search_symbols): Use compiled_regex and gdb::optional.
2890         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2891         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2892         to gdb_regex.c.
2893
2894 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2895
2896         * regcache.c (regcache::save): Avoid buffer use.
2897         (regcache::dump): Likewise.
2898
2899 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2900
2901         * sh-tdep.c (sh_pseudo_register_read): Remove
2902         MAX_REGISTER_SIZE.
2903         (sh_pseudo_register_write): Likewise.
2904         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2905         (sh64_pseudo_register_write): Likewise
2906
2907 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2908
2909         * aarch64-tdep.c (aarch64_store_return_value): Use
2910         V_REGISTER_SIZE.
2911         (aarch64_pseudo_read_value): Likewise.
2912         (aarch64_pseudo_write): Likewise.
2913
2914 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2915
2916         * regformats/regdef.h (set_register_cache): Remove the
2917         declaration.
2918
2919 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2920
2921         * frame.c (frame_unwind_register_signed): Use
2922         frame_unwind_register_value.
2923
2924 2017-06-06  Pedro Alves  <palves@redhat.com>
2925
2926         PR breakpoints/21553
2927         * breakpoint.c (create_breakpoints_sal_default)
2928         (init_breakpoint_sal, create_breakpoint_sal): Use
2929         gdb::unique_xmalloc_ptr for string parameters.
2930         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2931         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2932         (base_breakpoint_create_breakpoints_sal)
2933         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2934         (strace_marker_create_breakpoints_sal)
2935         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2936         string parameters.
2937         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2938         gdb::unique_xmalloc_ptr for string parameters.
2939         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2940         parameters.
2941
2942 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2943
2944         * alpha-tdep.c (alpha_register_to_value): Use
2945         get_frame_register_value.
2946         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2947
2948 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2949
2950         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2951         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2952         (ia64_value_to_register): Likewise.
2953         (ia64_extract_return_value): Likewise.
2954         (ia64_store_return_value): Likewise.
2955         (ia64_push_dummy_call): Likewise.
2956
2957 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2958
2959         GDB 8.0 released.
2960
2961 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2962
2963         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2964
2965 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2966
2967         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2968         parameter.
2969         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2970
2971 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2972
2973         * event-loop.c (poll_timers): Unallocate timer using delete
2974         instead of xfree.
2975
2976 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2977
2978         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2979         (struct breakpoint) <~breakpoint>: New.
2980         (struct watchpoint): Inherit from breakpoint.
2981         <~watchpoint>: New.
2982         <base>: Remove.
2983         (struct tracepoint): Inherit from breakpoint.
2984         <base>: Remove.
2985         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2986         (struct longjmp_breakpoint): Inherit from breakpoint.
2987         <~longjmp_breakpoint>: New.
2988         <base>: Remove.
2989         (new_breakpoint_from_type): Remove casts.
2990         (watchpoint_in_thread_scope): Remove reference to base field.
2991         (watchpoint_del_at_next_stop): Likewise.
2992         (update_watchpoint): Likewise.
2993         (watchpoint_check): Likewise.
2994         (bpstat_check_watchpoint): Likewise.
2995         (set_longjmp_breakpoint): Likewise.
2996         (struct fork_catchpoint): Inherit from breakpoint.
2997         <base>: Remove.
2998         (struct solib_catchpoint): Inherit from breakpoint.
2999         <~solib_catchpoint>: New.
3000         <base>: Remove.
3001         (dtor_catch_solib): Change to ...
3002         (solib_catchpoint::~solib_catchpoint): ... this.
3003         (breakpoint_hit_catch_solib): Remove reference to base field.
3004         (add_solib_catchpoint): Likewise.
3005         (create_fork_vfork_event_catchpoint): Likewise.
3006         (struct exec_catchpoint): Inherit from breakpoint.
3007         <~exec_catchpoint>: New.
3008         <base>: Remove.
3009         (dtor_catch_exec): Change to ...
3010         (exec_catchpoint::~exec_catchpoint): ... this.
3011         (dtor_watchpoint): Change to ...
3012         (watchpoint::~watchpoint): ... this.
3013         (watch_command_1): Remove reference to base field.
3014         (catch_exec_command_1): Likewise.
3015         (base_breakpoint_dtor): Change to ...
3016         (breakpoint::~breakpoint): ... this.
3017         (base_breakpoint_ops): Remove dtor field value.
3018         (longjmp_bkpt_dtor): Change to ...
3019         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3020         (strace_marker_create_breakpoints_sal): Remove reference to base
3021         field.
3022         (delete_breakpoint): Don't manually call breakpoint destructor.
3023         (create_tracepoint_from_upload): Remove reference to base field.
3024         (trace_pass_set_count): Likewise.
3025         (initialize_breakpoint_ops): Don't initialize
3026         momentary_breakpoint_ops, don't set dtors.
3027         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3028         <~ada_catchpoint>: New.
3029         <base>: Remove.
3030         (create_excep_cond_exprs): Remove reference to base field.
3031         (dtor_exception): Change to ...
3032         (ada_catchpoint::~ada_catchpoint): ... this.
3033         (dtor_catch_exception): Remove.
3034         (dtor_catch_exception_unhandled): Remove.
3035         (dtor_catch_assert): Remove.
3036         (create_ada_exception_catchpoint): Remove reference to base
3037         field.
3038         (initialize_ada_catchpoint_ops): Don't set dtors.
3039         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3040         breakpoint.
3041         <~signal_catchpoint>: New.
3042         <base>: Remove.
3043         (signal_catchpoint_dtor): Change to ...
3044         (signal_catchpoint::~signal_catchpoint): ... this.
3045         (create_signal_catchpoint): Remove reference to base field.
3046         (initialize_signal_catchpoint_ops): Don't set dtor.
3047         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3048         from breakpoint.
3049         <~syscall_catchpoint>: New.
3050         <base>: Remove.
3051         (dtor_catch_syscall): Change to ...
3052         (syscall_catchpoint::~syscall_catchpoint): ... this.
3053         (create_syscall_event_catchpoint): Remove reference to base
3054         field.
3055         (initialize_syscall_catchpoint_ops): Don't set dtor.
3056         * break-catch-throw.c (struct exception_catchpoint): Inherit
3057         from breakpoint.
3058         <~exception_catchpoint>: New.
3059         <base>: Remove.
3060         (dtor_exception_catchpoint): Change to ...
3061         (exception_catchpoint::~exception_catchpoint): ... this.
3062         (handle_gnu_v3_exceptions): Remove reference to base field.
3063         (initialize_throw_catchpoint_ops): Don't set dtor.
3064         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3065         field.
3066         * remote.c (remote_get_tracepoint_status): Likewise.
3067         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3068         * tracefile.c (tracefile_fetch_registers): Likewise.
3069         * tracepoint.c (actions_command): Likewise.
3070         (validate_actionline): Likewise.
3071         (tfind_1): Likewise.
3072         (get_traceframe_location): Likewise.
3073         (find_matching_tracepoint_location): Likewise.
3074         (parse_tracepoint_status): Likewise.
3075         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3076
3077 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3078
3079         * breakpoint.c (struct longjmp_breakpoint): New struct.
3080         (is_tracepoint_type): Change return type to bool.
3081         (is_longjmp_type): New function.
3082         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3083         (set_raw_breakpoint_without_location): Use
3084         new_breakpoint_from_type.
3085         (set_raw_breakpoint): Likewise.
3086
3087 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3088
3089         * breakpoint.c (new_breakpoint_from_type): New function.
3090         (create_breakpoint_sal): Use new_breakpoint_from_type and
3091         unique_ptr.
3092         (create_breakpoint): Likewise.
3093
3094 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3095
3096         * memattr.c (mem_info_command): Rename to ...
3097         (info_mem_command): ... this.
3098         (mem_enable_command): Rename to ...
3099         (enable_mem_command): ... this.
3100         (mem_disable_command): Rename to ...
3101         (disable_mem_command): ... this.
3102         (mem_delete_command): Rename to ...
3103         (delete_mem_command): ... this.
3104         (_initialize_mem): Adjust function names.
3105
3106 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3107
3108         * btrace.c (handle_pt_insn_events): New.
3109         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3110         STATUS.  Split into this and ...
3111         (handle_pt_insn_event_flags): ... this.
3112
3113 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3114
3115         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3116         and struct pt_insn.resynced.
3117         * configure: Regenerated.
3118         * config.in: Regenerated.
3119
3120 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3121
3122         * btrace.c (ftrace_find_call_by_number): New function.
3123         (ftrace_new_function): Store objects, not pointers.
3124         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3125         ftrace_new_gap, ftrace_update_function,
3126         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3127         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3128         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3129         btrace_ends_with_single_insn, btrace_call_get): Account for
3130         btrace_thread_info::functions now storing objects.
3131         * btrace.h (struct btrace_thread_info): Add constructor.
3132         (struct btrace_thread_info) <functions>: Make std::vector.
3133         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3134         Initialize with default values.
3135         * record-btrace.c (record_btrace_frame_sniffer): Account for
3136         btrace_thread_info::functions now storing objects.
3137
3138 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3139
3140         * btrace.c: Remove typedef bfun_s.
3141         (ftrace_new_gap): Directly add gaps to the list of gaps.
3142         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3143         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3144         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3145         instead of gdb VEC.
3146
3147 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3148
3149         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3150         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3151         with btrace_thread_info::next_segment and
3152         btrace_thread_info::prev_segment.
3153         * btrace.h: Remove struct btrace_func_link.
3154         (struct btrace_function): Replace pair of function segment pointers
3155         with pair of indices.
3156         * python/py-record-btrace.c (btpy_call_prev_sibling,
3157         btpy_call_next_sibling): Replace references to
3158         btrace_thread_info::segment with btrace_thread_info::next_segment and
3159         btrace_thread_info::prev_segment.
3160         * record-btrace.c (record_btrace_frame_this_id): Use
3161         btrace_find_call_by_number.
3162
3163 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3164
3165         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3166         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3167         btrace_insn_next, btrace_insn_prev): Remove references to
3168         btrace_thread_info::flow.
3169         * btrace.h (struct btrace_function): Remove FLOW.
3170
3171 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3172
3173         * btrace.c (ftrace_find_call_by_number): New function.
3174         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3175         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3176         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3177         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3178         index.
3179         * btrace.h (struct btrace_function): Turn UP into an index.
3180         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3181         as an index.
3182         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3183         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3184         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3185
3186 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3187
3188         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3189         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3190         ftrace_update_function, ftrace_compute_global_level_offset,
3191         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3192         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3193         btrace_insn_end, btrace_is_empty): Remove references to
3194         btrace_thread_info::begin and btrace_thread_info::end.
3195         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3196         (struct btrace_thread_info) <functions>: Adjust comment.
3197         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3198         btrace_thread_info::begin.
3199
3200 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3201
3202         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3203         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3204         ftrace_update_function): Remove arguments that implicitly were always
3205         BTINFO->END.
3206         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3207         Don't pass BTINFO->END.
3208
3209 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3210
3211         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3212         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3213         btrace_find_insn_by_number): Replace function segment pointer with
3214         index.
3215         (btrace_insn_cmp): Simplify.
3216         * btrace.h: (struct btrace_insn_iterator) Rename index to
3217         insn_index.  Replace function segment pointer with index into function
3218         segment vector.
3219         * record-btrace.c (record_btrace_call_history): Replace function
3220         segment pointer use with index.
3221         (record_btrace_frame_sniffer): Retrieve function call segment through
3222         vector.
3223         (record_btrace_set_replay): Remove defunc't safety check.
3224
3225 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3226
3227         * btrace.c (btrace_ends_with_single_insn): New function.
3228         (btrace_call_get, btrace_call_number, btrace_call_begin,
3229         btrace_call_end, btrace_call_next, btrace_call_prev,
3230         btrace_find_call_by_number): Use index into call segment vector
3231         instead of pointer.
3232         (btrace_call_cmp): Simplify.
3233         * btrace.h (struct btrace_call_iterator): Replace function call segment
3234         pointer with index into vector.
3235         * record-btrace.c (record_btrace_call_history): Use index instead of
3236         pointer.
3237
3238 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3239
3240         * btrace.c (btrace_insn_begin, btrace_insn_end,
3241         btrace_find_insn_by_number): Add btinfo to iterator.
3242         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3243
3244 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3245
3246         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3247         and save pointers directly.
3248         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3249         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3250         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3251         changed signature of functions.
3252         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3253         (btrace_fetch): Remove code that adds btrace_function pointers to
3254         vector of btrace_functions.
3255         (btrace_clear): Simplify freeing vector of btrace_functions.
3256
3257 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3258
3259         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3260         Replace VEC_* with std::vector functions.
3261         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3262         (struct btrace_thread_info)<functions>: Change type to std::vector.
3263
3264 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3265
3266         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3267         "Removed targets and native configurations" up.  Merge duplicate
3268         "New commands" sub-sections.  Add "New options" sub-sections.
3269
3270 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3271
3272         * defs.h (copy_integer_to_size): New declaration.
3273         * findvar.c (copy_integer_to_size): New function.
3274         (do_cint_test): New selftest function.
3275         (copy_integer_to_size_test): Likewise.
3276         (_initialize_findvar): Likewise.
3277         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3278         (mips_fbsd_collect_reg): Use raw_collect_integer.
3279         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3280         (mips64_fill_gregset): Use raw_collect_integer
3281         (mips64_fill_fpregset): Use raw_supply_integer.
3282         * regcache.c (regcache::raw_supply_integer): New function.
3283         (regcache::raw_collect_integer): Likewise.
3284         * regcache.h: (regcache::raw_supply_integer): New declaration.
3285         (regcache::raw_collect_integer): Likewise.
3286
3287 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3288
3289         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3290         (COMMON_OBS): Add gdbarch-selftests.o.
3291         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3292         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3293         * gdbarch-selftests.c: New file.
3294         * regcache.h (regcache) <~regcache>: Mark it virtual if
3295         GDB_SELF_TEST.
3296         <raw_write>: Likewise.
3297
3298 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3299
3300         * regcache.c (current_regcache): Change it to
3301         regcache::current_regcache.
3302         (regcache_observer_target_changed): Update.
3303         (regcache_thread_ptid_changed): Make it a regcache static
3304         method.
3305         (regcache_thread_ptid_changed): Update.
3306         (class regcache_access): New.
3307         (current_regcache_test): Update.
3308         (_initialize_regcache): Update.
3309         * regcache.h: Include forward_list.
3310         (regcache): Declare regcache_thread_ptid_changed and declare
3311         registers_changed_ptid as friend.
3312
3313 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3314
3315         * i387-tdep.c (i387_register_to_value): Use register_size
3316         instead of TYPE_LENGTH.
3317         * m68k-tdep.c (m68k_register_to_value): Likewise.
3318
3319 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3320
3321         * i387-tdep.c (i387_convert_register_p): Return false if type
3322         code isn't TYPE_CODE_FLT.
3323
3324 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3325
3326         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3327         length is 4.
3328         (alpha_register_to_value): Remove type length check.
3329         (alpha_value_to_register): Likewise.
3330
3331 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3332
3333         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3334         TYPE_CODE_FLT.
3335
3336 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3337
3338         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3339         TYPE_CODE_FLT or not.
3340
3341 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3342
3343         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3344         * avr-tdep.c (avr_gdbarch_init): Likewise.
3345         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3346         * cris-tdep.c (cris_gdbarch_init): Likewise.
3347         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3348         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3349         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3350         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3351         * mep-tdep.c (mep_gdbarch_init): Likewise.
3352         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3353         * mips-tdep.c (mips_gdbarch_init): Likewise.
3354         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3355         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3356         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3357         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3358         * v850-tdep.c (v850_gdbarch_init): Likewise.
3359
3360 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3361
3362         * selftest-arch.c (tests_with_arch): Call registers_changed
3363         and reinit_frame_cache.
3364         * selftest.c (run_self_tests): Likewise.
3365
3366 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3367
3368         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3369         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3370
3371 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3372
3373         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3374         set_gdbarch_print_insn.
3375
3376 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3377
3378         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3379         set_gdbarch_print_insn.
3380
3381 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3382
3383         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3384         set_gdbarch_print_insn.
3385         * arc-tdep.c (arc_gdbarch_init): Likewise.
3386         * arch-utils.c: include dis-asm.h.
3387         (default_print_insn): New function.
3388         * arch-utils.h (default_print_insn): Declare.
3389         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3390         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3391         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3392         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3393         * frv-tdep.c (frv_gdbarch_init): Likewise.
3394         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3395         * gdbarch.sh (print_insn): Use default_print_insn.
3396         * gdbarch.c: Regenerated.
3397         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3398         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3399         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3400         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3401         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3402         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3403         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3404         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3405         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3406         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3407         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3408         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3409         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3410         * mt-tdep.c (mt_gdbarch_init): Likewise.
3411         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3412         * nios2-tdep.c (nios2_print_insn): Remove.
3413         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3414         * rx-tdep.c (rx_gdbarch_init): Likewise.
3415         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3416         * score-tdep.c (score_print_insn): Remove.
3417         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3418         * sh-tdep.c (sh_gdbarch_init): Likewise.
3419         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3420         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3421         * tic6x-tdep.c (tic6x_print_insn): Remove.
3422         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3423         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3424         * v850-tdep.c (v850_gdbarch_init): Likewise.
3425         * vax-tdep.c (vax_gdbarch_init): Likewise.
3426         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3427         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3428
3429 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3430
3431         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3432         (MIPS_FP0_REGNUM): Remove.
3433         (MIPS_FSR_REGNUM): Remove.
3434         (mips_fbsd_supply_fpregs): Use mips_regnum.
3435         (mips_fbsd_supply_gregs): Likewise.
3436         (mips_fbsd_collect_fpregs): Likewise.
3437         (mips_fbsd_collect_gregs): Likewise.
3438
3439 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3440
3441         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3442         (getpfpregs_supplies): New function.
3443         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3444         getfpregs_supplies.
3445         (mips_fbsd_store_inferior_registers): Likewise.
3446
3447 2017-05-22  Pedro Alves <palves@redhat.com>
3448
3449         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3450         maintainer.
3451
3452 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3453
3454         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3455         (store_register): Likewise.
3456         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3457         (get_decimal_float_return_value): Likewise.
3458         (do_ppc_sysv_return_value): Likewise.
3459         (ppc64_sysv_abi_push_integer): Likewise.
3460         (ppc64_sysv_abi_push_freg): Likewise.
3461         (ppc64_sysv_abi_return_value_base): Likewise.
3462         (ppc64_sysv_abi_return_value): Likewise.
3463         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3464         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3465         * rs6000-nat.c: Likewise.
3466         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3467         (rs6000_value_to_register): Likewise.
3468         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3469
3470 2017-05-21  Tom Tromey  <tom@tromey.com>
3471
3472         PR rust/21466:
3473         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3474         arrays as "[T]", not "[T; ]".
3475
3476 2017-05-19  Tom Tromey  <tom@tromey.com>
3477
3478         PR rust/21484:
3479         * rust-lang.c (exp_descriptor_rust): New function.
3480         (rust_language_defn): Use it.
3481         * p-lang.c (pascal_language_defn): Update.
3482         * opencl-lang.c (opencl_language_defn): Update.
3483         * objc-lang.c (objc_language_defn): Update.
3484         * m2-lang.c (m2_language_defn): Update.
3485         * language.h (struct language_defn)
3486         <la_watch_location_expression>: New member.
3487         * language.c (unknown_language_defn, auto_language_defn)
3488         (local_language_defn): Update.
3489         * go-lang.c (go_language_defn): Update.
3490         * f-lang.c (f_language_defn): Update.
3491         * d-lang.c (d_language_defn): Update.
3492         * c-lang.h (c_watch_location_expression): Declare.
3493         * c-lang.c (c_watch_location_expression): New function.
3494         (c_language_defn, cplus_language_defn, asm_language_defn)
3495         (minimal_language_defn): Use it.
3496         * breakpoint.c (watch_command_1): Call
3497         la_watch_location_expression.
3498         * ada-lang.c (ada_language_defn): Update.
3499
3500 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3501
3502         PR tui/21482
3503         * gdb_curses.h (NOMACROS): Define.
3504         (NCURSES_NOMACROS): Define.
3505
3506 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3507
3508         PR tui/21482
3509         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3510         arg to char *.
3511         * tui/tui-wingeneral.c (box_win): Likewise.
3512         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3513         (tui_show_source_line): Likewise.
3514         (tui_show_exec_info_content): Likewise.
3515
3516 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3517
3518         * sparc-tdep.c (sparc_structure_return_p)
3519         (sparc_arg_on_registers_p): New functions.
3520         (sparc32_store_arguments): Use them.
3521         * sparc64-tdep.c (sparc64_16_byte_align_p)
3522         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3523         Handle TYPE_CODE_ARRAY.
3524
3525 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3526
3527         * cli/cli-decode.c (add_alias_cmd): New function.
3528         * command.h (add_alias_cmd): Declare.
3529         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3530         instead call add_alias_cmd.
3531
3532 2017-05-17  Pedro Alves  <palves@redhat.com>
3533
3534         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3535         (nat_makefile_frag): ... this.  All references updated.
3536         * configure.ac: Likewise.
3537         * configure.nat: Likewise.  Enhance comments.
3538         * configure: Regenerate.
3539
3540 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3541
3542         * procfs.c (procfs_create_inferior): Change prototype to match
3543         definition.
3544
3545 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3546
3547         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3548         C++ compiler warning.
3549
3550 2017-05-12  Tom Tromey  <tom@tromey.com>
3551
3552         PR rust/21483:
3553         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3554         recurse, just call value_struct_elt directly.
3555
3556 2017-05-12  Tom Tromey  <tom@tromey.com>
3557
3558         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3559         OP_RUST_ARRAY>: Fix.
3560
3561 2017-05-12  Tom Tromey  <tom@tromey.com>
3562
3563         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3564
3565 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3566
3567         * regcache.c: Include <forward_list>.
3568         (struct regcache_list): Remove.
3569         (current_regcache): Update.
3570         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3571         (regcache_thread_ptid_changed): Likewise.
3572         (registers_changed_ptid): Likewise.
3573         (current_regcache_size): Likewise.
3574
3575 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3576
3577         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3578         (current_regcache_size): New function.
3579         (current_regcache_test): New function.
3580         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3581
3582 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3583
3584         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3585         (print_gp_register_row): Use get_frame_register_value.
3586
3587 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3588
3589         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3590         (mips_supply_fpregset): Likewise.
3591         (mips64_supply_gregset): Likewise.
3592
3593 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3594
3595         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3596         regcache->raw_supply_zeroed.
3597
3598 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3599
3600         * configure.nat: Rearrange 'case' statements to match
3601         host before cpu.
3602
3603 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3604
3605         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3606         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3607         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3608         "@nat_extra_makefile_frag@".
3609         (Makefile): Remove dependency on "@frags@".
3610         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3611         (data-directory/Makefile): Likewise.
3612         * config/aarch64/linux.mh: Deleted; moved contents to
3613         "gdb/configure.nat".
3614         * config/alpha/alpha-linux.mh: Likewise.
3615         * config/alpha/nbsd.mh: Likewise.
3616         * config/arm/linux.mh: Likewise.
3617         * config/arm/nbsdelf.mh: Likewise.
3618         * config/i386/cygwin.mh: Likewise.
3619         * config/i386/cygwin64.mh: Likewise.
3620         * config/i386/darwin.mh: Likewise.
3621         * config/i386/fbsd.mh: Likewise.
3622         * config/i386/fbsd64.mh: Likewise.
3623         * config/i386/go32.mh: Likewise.
3624         * config/i386/i386gnu.mh: Likewise.
3625         * config/i386/i386sol2.mh: Likewise.
3626         * config/i386/linux.mh: Likewise.
3627         * config/i386/linux64.mh: Likewise.
3628         * config/i386/mingw.mh: Likewise.
3629         * config/i386/mingw64.mh: Likewise.
3630         * config/i386/nbsd64.mh: Likewise.
3631         * config/i386/nbsdelf.mh: Likewise.
3632         * config/i386/nto.mh: Likewise.
3633         * config/i386/obsd.mh: Likewise.
3634         * config/i386/obsd64.mh: Likewise.
3635         * config/i386/sol2-64.mh: Likewise.
3636         * config/ia64/linux.mh: Likewise.
3637         * config/m32r/linux.mh: Likewise.
3638         * config/m68k/linux.mh: Likewise.
3639         * config/m68k/nbsdelf.mh: Likewise.
3640         * config/m68k/obsd.mh: Likewise.
3641         * config/m88k/obsd.mh: Likewise.
3642         * config/mips/fbsd.mh: Likewise.
3643         * config/mips/linux.mh: Likewise.
3644         * config/mips/nbsd.mh: Likewise.
3645         * config/mips/obsd64.mh: Likewise.
3646         * config/pa/linux.mh: Likewise.
3647         * config/pa/nbsd.mh: Likewise.
3648         * config/pa/obsd.mh: Likewise.
3649         * config/powerpc/aix.mh: Likewise.
3650         * config/powerpc/fbsd.mh: Likewise.
3651         * config/powerpc/linux.mh: Likewise.
3652         * config/powerpc/nbsd.mh: Likewise.
3653         * config/powerpc/obsd.mh: Likewise.
3654         * config/powerpc/ppc64-linux.mh: Likewise.
3655         * config/powerpc/spu-linux.mh: Likewise.
3656         * config/s390/linux.mh: Likewise.
3657         * config/sh/nbsd.mh: Likewise.
3658         * config/sparc/fbsd.mh: Likewise.
3659         * config/sparc/linux.mh: Likewise.
3660         * config/sparc/linux64.mh: Likewise.
3661         * config/sparc/nbsd64.mh: Likewise.
3662         * config/sparc/nbsdelf.mh: Likewise.
3663         * config/sparc/obsd64.mh: Likewise.
3664         * config/sparc/sol2.mh: Likewise.
3665         * config/tilegx/linux.mh: Likewise.
3666         * config/vax/nbsdelf.mh: Likewise.
3667         * config/vax/obsd.mh: Likewise.
3668         * config/xtensa/linux.mh: Likewise.
3669         * config/i386/i386gnu.mn: New file, with excerpts from
3670         "config/i386/i386gnu.mh".
3671         * configure: Regenerate.
3672         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3673         *.mh files under "gdb/config".
3674         * configure.nat: New file, with contents from the
3675         "gdb/config/*/*.mh" files.
3676
3677 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3678
3679         * btrace.c (btrace_clear): Free insn vector.
3680
3681 2017-05-05  Pedro Alves  <palves@redhat.com>
3682
3683         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3684         * configure: Regenerate.
3685
3686 2017-05-04  Pedro Alves  <palves@redhat.com>
3687
3688         * Makefile.in (SFILES): Add progspace-and-thread.c.
3689         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3690         (COMMON_OBS): Add progspace-and-thread.o.
3691         * breakpoint.c: Include "progspace-and-thread.h".
3692         (update_inserted_breakpoint_locations)
3693         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3694         Use scoped_restore_current_pspace_and_thread.
3695         (create_std_terminate_master_breakpoint): Use
3696         scoped_restore_current_program_space.
3697         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3698         (print_breakpoint_location): Use
3699         scoped_restore_current_program_space.
3700         (bp_loc_is_permanent): Use
3701         scoped_restore_current_pspace_and_thread.
3702         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3703         (download_tracepoint_locations): Use
3704         scoped_restore_current_pspace_and_thread.
3705         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3706         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3707         (enum step_over_calls_kind): Moved from inferior.h.
3708         (class scoped_restore_current_thread): New class.
3709         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3710         declaration.
3711         (scoped_restore_current_thread): New class.
3712         * infcmd.c: Include "common/gdb_optional.h".
3713         (continue_1, proceed_after_attach): Use
3714         scoped_restore_current_thread.
3715         (notice_new_inferior): Use scoped_restore_current_thread.
3716         * inferior.c: Include "progspace-and-thread.h".
3717         (restore_inferior, save_current_inferior): Delete.
3718         (add_inferior_command, clone_inferior_command): Use
3719         scoped_restore_current_pspace_and_thread.
3720         * inferior.h (scoped_restore_current_inferior): New class.
3721         * infrun.c: Include "progspace-and-thread.h" and
3722         "common/gdb_optional.h".
3723         (follow_fork_inferior): Use
3724         scoped_restore_current_pspace_and_thread.
3725         (scoped_restore_exited_inferior): New class.
3726         (handle_vfork_child_exec_or_exit): Use
3727         scoped_restore_exited_inferior,
3728         scoped_restore_current_pspace_and_thread,
3729         scoped_restore_current_thread and scoped_restore.
3730         (fetch_inferior_event): Use scoped_restore_current_thread.
3731         * linespec.c (decode_line_full, decode_line_1): Use
3732         scoped_restore_current_program_space.
3733         * mi/mi-main.c: Include "progspace-and-thread.h".
3734         (exec_continue): Use scoped_restore_current_thread.
3735         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3736         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3737         * proc-service.c (ps_pglobal_lookup): Use
3738         scoped_restore_current_program_space.
3739         * progspace-and-thread.c: New file.
3740         * progspace-and-thread.h: New file.
3741         * progspace.c (release_program_space, clone_program_space): Use
3742         scoped_restore_current_program_space.
3743         (restore_program_space, save_current_program_space)
3744         (save_current_space_and_thread): Delete.
3745         (switch_to_program_space_and_thread): Moved to
3746         progspace-and-thread.c.
3747         * progspace.h (save_current_program_space)
3748         (save_current_space_and_thread): Delete declarations.
3749         (scoped_restore_current_program_space): New class.
3750         * remote.c (remote_btrace_maybe_reopen): Use
3751         scoped_restore_current_thread.
3752         * symtab.c: Include "progspace-and-thread.h".
3753         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3754         * thread.c (print_thread_info_1): Use
3755         scoped_restore_current_thread.
3756         (struct current_thread_cleanup): Delete.
3757         (do_restore_current_thread_cleanup)
3758         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3759         (scoped_restore_current_thread::~scoped_restore_current_thread):
3760         ... this new dtor.
3761         (make_cleanup_restore_current_thread): Rename/convert to ...
3762         (scoped_restore_current_thread::scoped_restore_current_thread):
3763         ... this new ctor.
3764         (thread_apply_all_command): Use scoped_restore_current_thread.
3765         (thread_apply_command): Use scoped_restore_current_thread.
3766         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3767         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3768
3769 2017-05-04  Pedro Alves  <palves@redhat.com>
3770
3771         * thread.c (make_cleanup_restore_current_thread): Move
3772         find_thread_ptid call before the is_stopped call.  Assert that the
3773         thread is found.  Replace is_stopped call by checking the thread's
3774         state directly.  Remove unnecessary NULL-thread check.
3775
3776 2017-05-04  Pedro Alves  <palves@redhat.com>
3777
3778         * corelow.c (thread_section_name): New class.
3779         (get_core_register_section, get_core_siginfo): Use it.
3780
3781 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3782
3783         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3784         (get_core_register_section): Remove xfree of NULL pointer.
3785
3786 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3787
3788         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3789         * regcache.c (regcache::raw_supply_zeroed): New function.
3790         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3791
3792 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3793
3794         * gdbarch.sh: Remove commented out definition of
3795         TARGET_CHAR_BIT.
3796         * gdbarch.h: Re-generate.
3797
3798 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3799
3800         * configure: Regenerate.
3801
3802 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3803
3804         * solib-target.c (solib_target_relocate_section_addresses):
3805         Remove num_section_bases, num_bases, segment_bases variables.
3806
3807 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3808
3809         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3810
3811 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3812
3813         * solib-target.c: Include <vector>
3814         (struct lm_info_target) <~lm_info_target>: Remove.
3815         <segment_bases, section_bases>: Change type to
3816         std::vector<CORE_ADDR>.
3817         (library_list_start_segment, library_list_start_section,
3818         library_list_end_library,
3819         solib_target_relocate_section_addresses): Adjust.
3820
3821 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3822
3823         * gdbarch.sh (software_single_step): Change return type to
3824         std::vector<CORE_ADDR>.
3825         * gdbarch.c, gdbarch.h: Re-generate.
3826         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3827         Adjust.
3828         (arm_deal_with_atomic_sequence_raw): Adjust.
3829         (thumb_get_next_pcs_raw): Adjust.
3830         (arm_get_next_pcs_raw): Adjust.
3831         (arm_get_next_pcs): Adjust.
3832         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3833         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3834         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3835         (alpha_software_single_step): Adjust.
3836         * alpha-tdep.h (alpha_software_single_step): Adjust.
3837         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3838         * arm-tdep.c (arm_software_single_step): Adjust.
3839         (arm_breakpoint_kind_from_current_state): Adjust.
3840         * arm-tdep.h (arm_software_single_step): Adjust.
3841         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3842         * cris-tdep.c (cris_software_single_step): Adjust.
3843         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3844         (micromips_deal_with_atomic_sequence): Adjust.
3845         (deal_with_atomic_sequence): Adjust.
3846         (mips_software_single_step): Adjust.
3847         * mips-tdep.h (mips_software_single_step): Adjust.
3848         * moxie-tdep.c (moxie_software_single_step): Adjust.
3849         * nios2-tdep.c (nios2_software_single_step): Adjust.
3850         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3851         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3852         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3853         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3854         * sparc-tdep.c (sparc_software_single_step): Adjust.
3855         * spu-tdep.c (spu_software_single_step): Adjust.
3856         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3857
3858 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3859
3860         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3861         * gdbarch.h: Re-generate.
3862
3863 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3864
3865         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3866         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3867         * python/py-instruction.c, python/py-instruction.h: New file.
3868         * python/py-record.c: Add py-instruction.h include.
3869         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3870         gdb.RecordInstruction.
3871         * python/python-internal.h: Add gdbpy_initialize_instruction
3872         declaration.
3873         * python/python.c (do_start_initialization): Add
3874         gdbpy_initialize_instruction.
3875
3876 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3877
3878         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3879         Remove.
3880         (btrace_func_from_recpy_func): New function.
3881         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3882         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3883         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3884         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3885         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3886         Also, use new helper functions.
3887         (btpy_list_item): Use new helper functions.
3888         (recpy_bt_function_call_history): Use new type name.
3889         (btpy_call_getset): Remove.
3890         (gdbpy_initialize_btrace): Remove code to initialize
3891         gdb.BtraceFunctionCall.
3892         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3893         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3894         recpy_bt_func_prev, recpy_bt_func_next): New export.
3895         * python/py-record.c (recpy_func_type): New static object.
3896         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3897         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3898         recpy_func_next): New function.
3899         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3900         (recpy_func_getset): New static object.
3901         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3902         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3903
3904 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3905
3906         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3907         (btpy_object, btpy_insn_type, btpy_new): Remove.
3908         (btpy_list_object): Use gdb.RecordInstruction type instead of
3909         gdb.BtraceInstruction type.
3910         (btrace_insn_from_recpy_insn): New function.
3911         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3912         btpy_new.
3913         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3914         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3915         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3916         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3917         instead of btpy_object.
3918         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3919         btpy_insn_data, btpy_insn_decode): Rename to ...
3920         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3921         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3922         recpy_bt_insn_decode): This.  Also, use new helper functions.
3923         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3924         recpy_insn_type.
3925         (btpy_insn_getset): Remove.
3926         (gdbpy_initialize_btrace): Remove code to initialize
3927         gdb.BtraceInstruction.  Use recpy_element_object.
3928         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3929         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3930         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3931         * python/py-record.c (recpy_insn_type): New static object.
3932         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3933         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3934         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3935         New function.
3936         (recpy_insn_getset): New static object.
3937         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3938         * python/py-record.h (recpy_element_object): New typedef.
3939         (recpy_insn_type, recpy_insn_new): New export.
3940
3941 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3942
3943         * py-record-btrace.c (btpy_insn_new): Removed.
3944         (btpy_insn_or_gap_new): New function.
3945         (btpy_insn_error): Removed.
3946         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3947         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3948         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3949         btpy_insn_or_gap_new instead of btpy_insn_new.
3950         (btpy_insn_getset): Remove btpy_insn_error.
3951         * py-record.c (recpy_gap_type): New static object.
3952         (recpy_gap_object): New typedef.
3953         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3954         recpy_gap_reason_string): New function.
3955         (recpy_gap_getset): New static object.
3956         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3957         * py-record.h (recpy_gap_new): New export.
3958
3959 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3960
3961         * python/py-record.c (recpy_ptid): Remove.
3962         (recpy_record_getset): Remove recpy_ptid.
3963
3964 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3965
3966         * btrace.c (btrace_fetch): Set inferior_ptid.
3967         * python/py-record-btrace.c: Add "py-record.h" include.
3968         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3969         recpy_bt_end, recpy_bt_instruction_history,
3970         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3971         in gdb.Record object instead of current ptid.
3972         * python/py-record.c: Include new "py-record.h" file.
3973         (recpy_record_object): Moved to py-record.h.
3974         * python/py-record.h: New file.
3975
3976 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3977
3978         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3979         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3980         indentation.
3981
3982 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3983
3984         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3985         the past maintainers section.
3986
3987 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3988
3989         * infcmd.c (get_return_value): Use regcache ctor, and remove
3990         cleanup.
3991
3992 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3993             Pedro Alves  <palves@redhat.com>
3994
3995         * regcache.c (regcache::regcache): New tag dispatch ctor.
3996         (do_cooked_read): Moved above.
3997         (regcache_dup): Use the tag dispatch ctor..
3998         * regcache.h (regcache): Declare ctor, delete copy ctor and
3999         assignment operator, remove friend regcache_dup.
4000
4001 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4002
4003         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4004         call method save instead of regcache_cpy.
4005         * regcache.h (struct regcache): Make regcache_dup a friend.
4006
4007 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4008
4009         * regcache.c (struct regcache): Move to regcache.h
4010         (regcache::arch): New method.
4011         (regcache_get_ptid): Update.
4012         (get_regcache_arch): Call arch method.
4013         (get_regcache_aspace): Call method aspace.
4014         (register_buffer): Change it to method.
4015         (regcache_save): Change it to regcache::save.
4016         (regcache_restore): Likewise.
4017         (regcache_cpy_no_passthrough): Remove the declaration.
4018         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4019         (regcache_cpy_no_passthrough): Change it to method
4020         cpy_no_passthrough.
4021         (regcache_register_status): Change it to method
4022         get_register_status.
4023         (regcache_invalidate): Change it to method invalidate.
4024         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4025         (regcache_raw_update): Change it to method raw_update.
4026         (regcache_raw_read): Likewise.
4027         (regcache_raw_read_signed): Likewise.
4028         (regcache_raw_read_unsigned): Likewise.
4029         (regcache_raw_write_signed): Likewise.
4030         (regcache_raw_write_unsigned): Likewise.
4031         (regcache_cooked_read): Likewise.
4032         (regcache_cooked_read_value): Likewise.
4033         (regcache_cooked_read_signed): Likewise.
4034         (regcache_cooked_read_unsigned): Likewise.
4035         (regcache_cooked_write_signed): Likewise.
4036         (regcache_cooked_write_unsigned): Likewise.
4037         (regcache_raw_set_cached_value): Likewise.
4038         (regcache_raw_write): Likewise.
4039         (regcache_cooked_write): Likewise.
4040         (regcache_xfer_part): Likewise.
4041         (regcache_raw_read_part): Likewise.
4042         (regcache_raw_write_part): Likewise.
4043         (regcache_cooked_read_part): Likewise.
4044         (regcache_cooked_write_part): Likewise.
4045         (regcache_raw_supply): Likewise.
4046         (regcache_raw_collect): Likewise.
4047         (regcache_transfer_regset): Likewise.
4048         (regcache_supply_regset): Likewise.
4049         (regcache_collect_regset): Likewise.
4050         (regcache_debug_print_register): Likewise.
4051         (enum regcache_dump_what): Move it to regcache.h.
4052         (regcache_dump): Change it to method dump.
4053         * regcache.h (enum regcache_dump_what): New.
4054         (class regcache): New.
4055         * target.c (target_fetch_registers): Call method
4056         debug_print_register.
4057         (target_store_registers): Likewise.
4058
4059 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4060
4061         * windows-nat.c (struct lm_info_windows): Initialize field.
4062         (windows_make_so): Allocate lm_info_windows with new.
4063         (windows_free_so): Free lm_info_windows with delete.
4064
4065 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4066
4067         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4068         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4069         cleanup.
4070         (darwin_free_so): Free lm_info_darwin with delete.
4071
4072 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4073
4074         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4075         <l_addr_p>: Change type to bool.
4076         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4077         (svr4_free_so): Free lm_info_svr4 with delete.
4078         (svr4_copy_library_list): Replace memcpy with call to copy
4079         constructor.
4080         (library_list_start_library, svr4_default_sos): Allocate
4081         lm_info_svr4 with new.
4082
4083 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4084
4085         * solib-target.c (struct lm_info_target): Add destructor,
4086         initialize fields.
4087         <name>: Change type to std::string.
4088         (library_list_start_library): Allocate lm_info_target with new.
4089         (solib_target_free_library_list): Free lm_info_target with
4090         delete.
4091         (solib_target_current_sos): Adapt to std::string.
4092         (solib_target_free_so): Free lm_info_target with delete.
4093
4094 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4095
4096         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4097         fields.
4098         (frv_current_sos): Allocate lm_info_frv with new.
4099         (frv_relocate_main_executable): Free lm_info_frv with delete,
4100         allocate with new.
4101         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4102
4103 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4104
4105         * solib-frv.c (struct lm_info_frv): Fix indentation.
4106
4107 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4108
4109         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4110         map field.
4111         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4112         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4113         and allocate with new.
4114         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4115
4116 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4117
4118         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4119         <filename, member_name>: Change type to std::string.
4120         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4121         (library_list_start_library): Allocate lm_info_aix with new.
4122         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4123         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4124         with copy constructor.
4125
4126 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4127
4128         * solist.h (struct lm_info): Remove.
4129         (struct lm_info_base): New class.
4130         (struct so_list) <lm_info>: Change type to lm_info_base *.
4131         * nto-tdep.c (struct lm_info): Remove.
4132         (lm_addr): Adjust.
4133         * solib-aix.c (struct lm_info): Rename to ...
4134         (struct lm_info_aix): ... this.  Extend lm_info_base.
4135         (lm_info_p): Rename to ...
4136         (lm_info_aix_p): ... this, and adjust.
4137         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4138         solib_aix_parse_libraries, library_list_start_library,
4139         solib_aix_free_library_list, solib_aix_parse_libraries,
4140         solib_aix_get_library_list,
4141         solib_aix_relocate_section_addresses, solib_aix_free_so,
4142         solib_aix_get_section_offsets,
4143         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4144         Adjust.
4145         (struct solib_aix_inferior_data) <library_list>: Adjust.
4146         * solib-darwin.c (struct lm_info): Rename to ...
4147         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4148         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4149         * solib-dsbt.c (struct lm_info): Rename to ...
4150         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4151         (struct dsbt_info) <main_executable_lm_info): Adjust.
4152         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4153         dsbt_relocate_section_addresses): Adjust.
4154         * solib-frv.c (struct lm_info): Rename to ...
4155         (struct lm_info_frv): ... this.  Extend lm_info_base.
4156         (main_executable_lm_info): Adjust.
4157         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4158         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4159         find_canonical_descriptor_in_load_object,
4160         frv_fdpic_find_canonical_descriptor): Adjust.
4161         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4162         to lm_info_svr4.
4163         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4164         svr4_clear_so, svr4_copy_library_list,
4165         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4166         svr4_current_sos, svr4_fetch_objfile_link_map,
4167         solist_update_incremental): Adjust.
4168         * solib-svr4.h (struct lm_info_svr4): Move here from
4169         solib-svr4.c.
4170         * solib-target.c (struct lm_info): Rename to ...
4171         (struct lm_info_target): ... this.  Extend lm_info_base.
4172         (lm_info_p): Rename to ...
4173         (lm_info_target_p): ... this.
4174         (solib_target_parse_libraries, library_list_start_segment,
4175         library_list_start_section, library_list_start_library,
4176         library_list_end_library, solib_target_free_library_list,
4177         solib_target_current_sos, solib_target_free_so,
4178         solib_target_relocate_section_addresses): Adjust.
4179         * windows-nat.c (struct lm_info): Rename to ...
4180         (struct lm_info_windows): ... this.  Extend lm_info_base.
4181         (windows_make_so, handle_load_dll, handle_unload_dll,
4182         windows_xfer_shared_libraries): Adjust.
4183
4184 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4185
4186         * solib-darwin.c (struct darwin_so_list): Remove.
4187         (darwin_current_sos): Allocate an so_list object instead of a
4188         darwin_so_list, separately allocate an lm_info object.
4189         (darwin_free_so): Free lm_info.
4190
4191 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4192
4193         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4194         with fprintf_filtered.
4195
4196 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4197
4198         * regcache.c (regcache::regcache): New function.
4199         (regcache::~regcache): New function.
4200         (regcache_xmalloc_1): Remove.
4201         (regcache_xmalloc): Call new regcache.
4202         (regcache_xfree): Call delete regcache.
4203         (get_thread_arch_aspace_regcache): Call new regcache.
4204
4205 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4206
4207         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4208         lwp instead of ptid_get_lwp.
4209
4210 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4211
4212         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4213         lwp_info instead of getting from inferior_ptid.
4214
4215 2017-04-27  Keith Seitz  <keiths@redhat.com>
4216
4217         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4218         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4219         (CV_CONVERSION_BADNESS): Define.
4220         (rank_one_type): Remove overly restrictive rvalue reference
4221         rank checks.
4222         Add cv-qualifier checks and subranks for type equality.
4223         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4224         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4225         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4226
4227 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4228
4229         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4230         count when creating the object.
4231
4232 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4233             Ulrich Weigand  <uweigand@de.ibm.com>
4234
4235         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4236         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4237         is used in AIX.
4238         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4239         (process_xcoff_symbol): Likewise.
4240         (scan_xcoff_symtab): Likewise.
4241
4242 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4243
4244         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4245         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4246         (ia64_access_reg): Use get_frame_register_unsigned.
4247         (ia64_access_rse_reg): Likewise.
4248         (ia64_libunwind_frame_prev_register): Likewise.
4249
4250 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4251
4252         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4253         * gdbarch.c: Regenerated.
4254         * gdbarch.h: Regenerated.
4255         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4256         visibility external.
4257         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4258         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4259         (enum cfa_how_kind): Move to ...
4260         (struct dwarf2_frame_state_reg_info): Likewise.
4261         (struct dwarf2_frame_state): Likewise.
4262         * dwarf2-frame.h: ... here.
4263         (dwarf2_frame_state_alloc_regs): New declaration.
4264         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4265         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4266
4267 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4268
4269         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4270         regcache_raw_read_unsigned.
4271         (xtensa_pseudo_register_write): Likewise.
4272
4273 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4274
4275         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4276         (nds32_pseudo_register_write): Likewise.
4277
4278 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4279
4280         * regcache.c (struct regcache) <readonly_p>: Change its type
4281         to bool.
4282         (regcache_xmalloc_1): Update parameter type and callers update.
4283
4284 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4285
4286         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4287         set_gdbarch_wchar_bit.
4288         * arm-tdep.c (arm_gdbarch_init): Likewise.
4289
4290 2017-04-25  Pedro Alves  <palves@redhat.com>
4291
4292         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4293         (BothAreRelocatable, memcopy, memmove): Don't define.
4294         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4295         macros.
4296
4297 2017-04-25  Pedro Alves  <palves@redhat.com>
4298
4299         * common/common-defs.h: Include "common/poison.h".
4300         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4301         and adjust.
4302         * common/poison.h: New file.
4303         * common/traits.h: Include <type_traits>.
4304         (Not, Or, Requires): New, moved from common/function-view.h.
4305
4306 2017-04-25  Pedro Alves  <palves@redhat.com>
4307
4308         * breakpoint.h (struct breakpoint): In-class initialize all
4309         fields.  Make boolean fields "bool".
4310         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4311         memset call and initializations no longer necessary.
4312
4313 2017-04-25  Pedro Alves  <palves@redhat.com>
4314
4315         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4316         reference.
4317         (pt_btrace_insn): New function.
4318         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4319
4320 2017-04-25  Pedro Alves  <palves@redhat.com>
4321
4322         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4323         "base" field and inherit from "bp_location" instead.  Add
4324         non-default ctor.
4325         (allocate_location_exception): Use new non-default ctor.
4326         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4327         (init_bp_location): Convert to ...
4328         (bp_location::bp_location): ... this new ctor, and remove memset
4329         call.
4330         (base_breakpoint_allocate_location): Use the new non-default ctor.
4331         * breakpoint.h (bp_location): Now a class.  Declare default and
4332         non-default ctors.  In-class initialize all members.
4333         (init_bp_location): Remove declaration.
4334
4335 2017-04-25  Pedro Alves  <palves@redhat.com>
4336
4337         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4338         assignment operator.
4339
4340 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4341
4342         * doublest.c (convert_doublest_to_floatformat): Call
4343         floatformat_totalsize_bytes.
4344
4345 2017-04-22  Tom Tromey  <tom@tromey.com>
4346
4347         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4348         ui_out_emit_list.
4349         * stack.c (print_frame): Use ui_out_emit_list.
4350         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4351         ui_out_emit_list.
4352         * mi/mi-main.c (print_one_inferior)
4353         (mi_cmd_data_list_register_names)
4354         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4355         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4356         ui_out_emit_list.
4357         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4358         (mi_output_solib_attribs): Use ui_out_emit_list,
4359         ui_out_emit_tuple.
4360         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4361         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4362         (mi_cmd_stack_list_args, list_args_or_locals): Use
4363         ui_out_emit_list.
4364         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4365         * breakpoint.c (print_solib_event, output_thread_groups): Use
4366         ui_out_emit_list.
4367
4368 2017-04-22  Tom Tromey  <tom@tromey.com>
4369
4370         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4371         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4372         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4373
4374 2017-04-22  Tom Tromey  <tom@tromey.com>
4375
4376         * tracepoint.c (tvariables_info_1)
4377         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4378
4379 2017-04-22  Tom Tromey  <tom@tromey.com>
4380
4381         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4382         annotate_arg_emitter.
4383         * breakpoint.c (print_mention_watchpoint)
4384         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4385         * annotate.h (struct annotate_arg_emitter): New.
4386
4387 2017-04-22  Tom Tromey  <tom@tromey.com>
4388
4389         * record-btrace.c (record_btrace_insn_history)
4390         (record_btrace_insn_history_range, record_btrace_call_history)
4391         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4392         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4393         ui_out_emit_tuple.
4394         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4395         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4396         * skip.c (skip_info): Use ui_out_emit_tuple.
4397         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4398         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4399         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4400         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4401         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4402         ui_out_emit_tuple.
4403         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4404         (output_register, mi_cmd_data_read_memory)
4405         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4406         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4407         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4408         Use ui_out_emit_tuple.
4409         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4410         ui_out_emit_tuple.
4411         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4412         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4413         * linux-thread-db.c (info_auto_load_libthread_db): Use
4414         ui_out_emit_tuple.
4415         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4416         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4417         * disasm.c (do_mixed_source_and_assembly_deprecated)
4418         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4419         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4420         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4421         * breakpoint.c (print_one_breakpoint_location)
4422         (print_one_breakpoint): Use ui_out_emit_tuple.
4423         * auto-load.c (print_script, info_auto_load_cmd): Use
4424         ui_out_emit_tuple.
4425         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4426
4427 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4428
4429         * thread.c (print_thread_info_1): Remove dead code.
4430
4431 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4432
4433         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4434         GDB_SELF_TEST.
4435         * arm-tdep.c (selftests::arm_record_test): Likewise.
4436
4437 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4438
4439         * regcache.c (regcache_restore): Remove argument 2.  Replace
4440         argument 3 with regcache.  Get register status from
4441         src->register_status and get register contents from
4442         register_buffer (src, regnum).
4443         (regcache_cpy): Update.
4444
4445 2017-04-19  Pedro Alves  <palves@redhat.com>
4446
4447         * gdbthread.h (thread): Add missing closing parenthesis in
4448         comment.
4449
4450 2017-04-19  Pedro Alves  <palves@redhat.com>
4451
4452         * common/refcounted-object.h: New file.
4453         * gdbthread.h: Include "common/refcounted-object.h".
4454         (thread_info): Inherit from refcounted_object and add comments.
4455         (thread_info::incref, thread_info::decref)
4456         (thread_info::m_refcount): Delete.
4457         (thread_info::deletable): Use the refcounted_object::refcount()
4458         method.
4459         * inferior.c (current_inferior_): Add comment.
4460         (set_current_inferior): Increment/decrement refcounts.
4461         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4462         not-deletable instead of comparing with the current inferior.
4463         (initialize_inferiors): Increment the initial inferior's refcount.
4464         * inferior.h (struct inferior): Forward declare.
4465         Include "common/refcounted-object.h".
4466         (current_inferior, set_current_inferior): Move declaration to
4467         before struct inferior's definition, and fix comment.
4468         (inferior): Inherit from refcounted_object.  Add comments.
4469         * thread.c (switch_to_thread_no_regs): Reference the thread's
4470         inferior pointer directly instead of doing a ptid lookup.
4471         (switch_to_no_thread): New function.
4472         (switch_to_thread(thread_info *)): New function, factored out
4473         from ...
4474         (switch_to_thread(ptid_t)): ... this.
4475         (restore_current_thread): Delete.
4476         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4477         fields, and add 'inf' field.
4478         (do_restore_current_thread_cleanup): Check whether old->inf is
4479         alive instead of looking up an inferior by ptid.  Use
4480         switch_to_thread and switch_to_no_thread.
4481         (restore_current_thread_cleanup_dtor): Use old->inf directly
4482         instead of lookup up an inferior by id.  Decref the inferior.
4483         Don't restore 'removable'.
4484         (make_cleanup_restore_current_thread): Same the inferior pointer
4485         in old, instead of the inferior number.  Incref the inferior.
4486         Don't save/clear 'removable'.
4487
4488 2017-04-19  Pedro Alves  <palves@redhat.com>
4489
4490         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4491         unittests/scoped_restore-selftests.c.
4492         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4493         * common/scoped_restore.h (scoped_restore_base): Make "class".
4494         (scoped_restore_base::release): New public method.
4495         (scoped_restore_base::scoped_restore_base): New protected ctor.
4496         (scoped_restore_base::m_saved_var): New protected field.
4497         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4498         scoped_restore_base base class instead of m_saved_var directly.
4499         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4500         (scoped_restore_tmpl::scoped_restore_tmpl(const
4501         scoped_restore_tmpl<T>&)): Likewise.
4502         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4503         method.
4504         (scoped_restore_tmpl::saved_var): New method.
4505         (scoped_restore_tmpl::m_saved_var): Delete.
4506         * inferior.h (inferior::detaching): Now a bool.
4507         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4508         cleanup.
4509         * unittests/scoped_restore-selftests.c: New file.
4510
4511 2017-04-19  Pedro Alves  <palves@redhat.com>
4512
4513         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4514         Re-sort in alphabetic order.
4515
4516 2017-04-18  Pedro Alves  <palves@redhat.com>
4517
4518         * xml-support.c (obstack_xml_printf): Delete.
4519         * xml-support.h (obstack_xml_printf): Delete.
4520
4521 2017-04-18  Pedro Alves  <palves@redhat.com>
4522
4523         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4524         vdebug, verror, body_text, start_element, end_element, name,
4525         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4526         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4527         is_xinclude>: Make private and add m_ prefix.
4528         (gdb_xml_parser::body_text): New method, based on ...
4529         (gdb_xml_body_text): ... this.  Adjust.
4530         (gdb_xml_parser::vdebug): New method, based on ...
4531         (gdb_xml_debug): ... this.  Adjust.
4532         (gdb_xml_parser::verror): New method, based on ...
4533         (gdb_xml_error): ... this.  Adjust.
4534         (gdb_xml_parser::start_element): New method, based on ...
4535         (gdb_xml_start_element): ... this.  Adjust.
4536         (gdb_xml_start_element_wrapper): Defer to
4537         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4538         (gdb_xml_parser::end_element): New method, based on ...
4539         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4540         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4541         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4542         (gdb_xml_parser::use_dtd): New method, based on ...
4543         (gdb_xml_use_dtd): ... this.  Adjust.
4544         (gdb_xml_parser::parse): New method, based on ...
4545         (gdb_xml_parse): ... this.  Adjust.
4546         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4547         (xinclude_start_include): Adjust to call the parser's name method.
4548         (xml_xinclude_default, xml_xinclude_start_doctype)
4549         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4550         method.
4551         (xml_process_xincludes): Adjust to call parser methods.
4552         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4553         declarations.
4554
4555 2017-04-18  Pedro Alves  <palves@redhat.com>
4556
4557         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4558         gdb::optional<std::string>.
4559         * xml-support.c: Include <string>.
4560         (scope_level::scope_level(scope_level &&))
4561         (scope_level::~scope_level): Delete.
4562         (scope_level::body): Now a std::string.
4563         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4564         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4565         parameter.
4566         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4567         (xinclude_parsing_data::output): Now a std::string reference.
4568         (xinclude_start_include): Adjust.
4569         (xml_xinclude_default): Adjust.
4570         (xml_process_xincludes): Add 'output' parameter, and return bool.
4571         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4572         and return bool.
4573         * xml-tdesc.c: Include <unordered_map> and <string>.
4574         (tdesc_xml_cache): Delete.
4575         (tdesc_xml_cache_s): Delete.
4576         (xml_cache): Now an std::unordered_map.
4577         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4578         (target_fetch_description_xml): Change return type to
4579         gdb::optional<std::string>, and adjust.
4580         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4581         (target_fetch_description_xml): Change return type to
4582         gdb::optional<std::string>.
4583
4584 2017-04-18  Pedro Alves  <palves@redhat.com>
4585
4586         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4587         unittests/optional-selftests.c.
4588         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4589         * unittests/optional-selftests.c: New file.
4590         * unittests/optional/assignment/1.cc: New file.
4591         * unittests/optional/assignment/2.cc: New file.
4592         * unittests/optional/assignment/3.cc: New file.
4593         * unittests/optional/assignment/4.cc: New file.
4594         * unittests/optional/assignment/5.cc: New file.
4595         * unittests/optional/assignment/6.cc: New file.
4596         * unittests/optional/assignment/7.cc: New file.
4597         * unittests/optional/cons/copy.cc: New file.
4598         * unittests/optional/cons/default.cc: New file.
4599         * unittests/optional/cons/move.cc: New file.
4600         * unittests/optional/cons/value.cc: New file.
4601         * unittests/optional/in_place.cc: New file.
4602         * unittests/optional/observers/1.cc: New file.
4603         * unittests/optional/observers/2.cc: New file.
4604
4605 2017-04-18  Pedro Alves  <palves@redhat.com>
4606
4607         * common/gdb_optional.h: Include common/traits.h.
4608         (in_place_t): New type.
4609         (in_place): New constexpr variable.
4610         (optional::optional): Remove member initialization of
4611         m_instantiated.
4612         (optional::optional(in_place_t...)): New constructor.
4613         (optional::~optional): Use reset.
4614         (optional::optional(const optional&)): New.
4615         (optional::optional(const optional&&)): New.
4616         (optional::optional(T &)): New.
4617         (optional::optional(T &&)): New.
4618         (operator::operator=(const optional &)): New.
4619         (operator::operator=(optional &&)): New.
4620         (operator::operator= (const T &))
4621         (operator::operator= (T &&))
4622         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4623         (operator::reset): New.
4624         (operator::m_instantiated):: Add in-class initializer.
4625         * common/traits.h: Include <type_traits>.
4626         (struct And): New types.
4627
4628 2017-04-18  Pedro Alves  <palves@redhat.com>
4629
4630         * xml-support.c: Include <vector>.
4631         (scope_level::scope_level(const gdb_xml_element *))
4632         (scope_level::scope_level(scope_level&&)): New.
4633         (scope_level::~scope_level): New.
4634         (scope_level_s): Delete.
4635         (gdb_xml_parser::scopes): Now a std::vector.
4636         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4637         Use std::vector.
4638         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4639         scope cleanup code.
4640         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4641         of the scopes member.  Use std::vector::emplace_back.
4642
4643 2017-04-18  Pedro Alves  <palves@redhat.com>
4644
4645         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4646         a bool.
4647         (gdb_xml_end_element): Change type of first parameter.
4648         (gdb_xml_cleanup): Rename to ...
4649         (gdb_xml_parser::~gdb_xml_parser): ... this.
4650         (gdb_xml_create_parser_and_cleanup): Delete with ...
4651         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4652         to this new ctor.
4653         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4654         using gdb_xml_create_parser_and_cleanup.
4655         (xinclude_parsing_data): Add ctor/dtor.
4656         (xml_xinclude_cleanup): Delete.
4657         (xml_process_xincludes): Create a local xinclude_parsing_data
4658         instead of heap-allocating one.  Create a local gdb_xml_parser
4659         instead of heap-allocating one with
4660         gdb_xml_create_parser_and_cleanup.
4661
4662 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4663
4664         PR threads/20743
4665         * fbsd-nat.c (resume_one_thread_cb): Remove.
4666         (resume_all_threads_cb): Remove.
4667         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4668         iterate_over_threads.
4669
4670 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4671
4672         * NEWS: Create a new section for the next release branch.
4673         Rename the section of the current branch, now that it has
4674         been cut.
4675
4676 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4677
4678         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4679         * version.in: Bump version to 8.0.50.DATE-git.
4680
4681 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4682
4683         PR gdb/21385
4684         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4685         independently of the host, and fix build breakage on Cygwin.
4686
4687 2017-04-13  Pedro Alves  <palves@redhat.com>
4688
4689         * inferior.c (free_inferior): Convert to ...
4690         (inferior::~inferior): ... this dtor.
4691         (inferior::inferior): New ctor, factored out from ...
4692         (add_inferior_silent): ... here.  Allocate the inferior with a new
4693         expression.
4694         (delete_inferior): Call delete instead of free_inferior.
4695         * inferior.h (gdb_environ, continuation): Forward declare.
4696         (inferior): Now a class.  Add in-class initialization to all
4697         members.  Make boolean fields bool, except 'detaching'.
4698         (inferior::inferior): New explicit ctor.
4699         (inferior::~inferior): New.
4700
4701 2017-04-13  Pedro Alves  <palves@redhat.com>
4702
4703         * inferior.c (init_inferior_list): Delete.
4704         * inferior.h (init_inferior_list): Delete.
4705
4706 2017-04-13  Pedro Alves  <palves@redhat.com>
4707
4708         PR threads/13217
4709         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4710         (top level): Call it twice, with different thread sets.
4711
4712 2017-04-13  Pedro Alves  <palves@redhat.com>
4713
4714         * thread.c: Include <algorithm>.
4715         (thread_array_cleanup): Delete.
4716         (scoped_inc_dec_ref): New class.
4717         (live_threads_count): New function.
4718         (set_thread_refcount): Delete.
4719         (tp_array_compar_ascending): Now a bool.
4720         (tp_array_compar): Convert to a std::sort comparison function.
4721         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4722         and live_threads_count.
4723
4724 2017-04-13  Pedro Alves  <palves@redhat.com>
4725
4726         * infrun.c (follow_fork_inferior): Also switch the current
4727         inferior.
4728
4729 2017-04-13  Pedro Alves  <palves@redhat.com>
4730
4731         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4732         before calling create_internal_breakpoint.
4733
4734 2017-04-13  Pedro Alves  <palves@redhat.com>
4735
4736         * fork-child.c (execv_argv): New class.
4737         (breakup_args): Refactored as ...
4738         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4739         Copy arguments to storage and replace separators with NULL
4740         terminators in place.
4741         (escape_bang_in_quoted_argument): Adjust to return bool.
4742         (execv_argv::execv_argv): New ctor.
4743         (execv_argv::init_for_shell): New method, factored out from
4744         fork_inferior.  Don't strdup strings into the vector.
4745         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4746         Remove free_vector_argv call.
4747
4748 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4749
4750         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4751         tdep->rx_psw_type.
4752
4753 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4754
4755         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4756         * rx-tdep.c (rx_gdbarch_init): Likewise.
4757
4758 2017-04-13  Pedro Alves  <palves@redhat.com>
4759
4760         * breakpoint.h (struct breakpoint): Reindent.
4761
4762 2017-04-13  Pedro Alves  <palves@redhat.com>
4763
4764         * breakpoint.c (bp_location): Rename to ...
4765         (bp_locations): ... this.  All references updated.
4766         (bp_location_count): Rename to ...
4767         (bp_locations_count): ... this.  All references updated.
4768         (bp_location_placed_address_before_address_max): Rename to ...
4769         (bp_locations_placed_address_before_address_max): ... this.  All
4770         references updated.
4771         (bp_location_shadow_len_after_address_max): Rename to ...
4772         (bp_locations_shadow_len_after_address_max): ... this.  All
4773         references updated.
4774         (bp_location_compare_addrs): Rename to ...
4775         (bp_locations_compare_addrs): ... this.  All references updated.
4776         (bp_location_compare):Rename to ...
4777         (bp_locations_compare): ... this.  All references updated.
4778         (bp_location_target_extensions_update): Rename to ...
4779         (bp_locations_target_extensions_update): ... this.  All references
4780         updated.
4781
4782 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4783
4784         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4785         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4786         'sgtty.h'.
4787         * common/gdb_termios.h: New file, with parts of "terminal.h".
4788         * inflow.c: Include "gdb_termios.h".
4789         * ser-unix.c: Include "gdb_termios.h".
4790         * terminal.h: Move terminal-related defines to
4791         "common/gdb_termios.h".
4792
4793 2017-04-12  Tom Tromey  <tom@tromey.com>
4794
4795         * probe.c (parse_probes): Update.
4796         * location.h (delete_event_location): Don't declare.
4797         (event_location_deleter::operator()): Update.
4798         * location.c (event_location_deleter::operator()): Rename from
4799         delete_event_location.
4800         * linespec.h (linespec_result) <location>: Change type to
4801         event_location_up.
4802         * linespec.c (canonicalize_linespec, event_location_to_sals)
4803         (decode_objc): Update.
4804         (linespec_result): Don't call delete_event_location.
4805         * breakpoint.c (create_breakpoints_sal)
4806         (bkpt_probe_create_sals_from_location)
4807         (strace_marker_create_sals_from_location): Update.
4808
4809 2017-04-12  Tom Tromey  <tom@tromey.com>
4810
4811         * linespec.h (struct linespec_result): Add constructor and
4812         destructor.
4813         (init_linespec_result, destroy_linespec_result)
4814         (make_cleanup_destroy_linespec_result): Don't declare.
4815         * linespec.c (init_linespec_result): Remove.
4816         (linespec_result::~linespec_result): Rename from
4817         destroy_linespec_result.  Update.
4818         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4819         Remove.
4820         * breakpoint.c (create_breakpoint, break_range_command)
4821         (decode_location_default): Update.
4822         * ax-gdb.c (agent_command_1): Update.
4823
4824 2017-04-12  Tom Tromey  <tom@tromey.com>
4825
4826         * remote.c (remote_download_tracepoint): Update.
4827         * python/py-breakpoint.c (bppy_get_location): Update.
4828         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4829         (gdbscm_breakpoint_location): Update.
4830         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4831         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4832         Change type to event_location_up.
4833         * breakpoint.c (create_overlay_event_breakpoint)
4834         (create_longjmp_master_breakpoint)
4835         (create_std_terminate_master_breakpoint)
4836         (create_exception_master_breakpoint)
4837         (breakpoint_event_location_empty_p, print_breakpoint_location)
4838         (print_one_breakpoint_location, create_thread_event_breakpoint)
4839         (init_breakpoint_sal, create_breakpoint)
4840         (print_recreate_ranged_breakpoint, break_range_command)
4841         (init_ada_exception_breakpoint, say_where): Update.
4842         (base_breakpoint_dtor): Don't call delete_event_location.
4843         (bkpt_print_recreate, tracepoint_print_recreate)
4844         (dprintf_print_recreate, update_static_tracepoint)
4845         (breakpoint_re_set_default): Update.
4846
4847 2017-04-12  Tom Tromey  <tom@tromey.com>
4848
4849         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4850         type of "to_do".  Update.
4851         (compute_stack_depth): Use std::vector.
4852
4853 2017-04-12  Tom Tromey  <tom@tromey.com>
4854
4855         * printcmd.c (find_instruction_backward): Use std::vector.
4856
4857 2017-04-12  Tom Tromey  <tom@tromey.com>
4858
4859         * symfile.c (objfilep): Remove typedef.
4860         (reread_symbols): Use a std::vector.
4861
4862 2017-04-12  Tom Tromey  <tom@tromey.com>
4863
4864         * mi/mi-main.c (exec_direction_forward): Remove.
4865         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4866         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4867         scoped_restore.
4868         * guile/guile.c (guile_repl_command, guile_command)
4869         (gdbscm_execute_gdb_command): Use scoped_restore.
4870         * go-exp.y (go_parse): Use scoped_restore.
4871         * d-exp.y (d_parse): Use scoped_restore.
4872         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4873         * c-exp.y (c_parse): Use scoped_restore.
4874
4875 2017-04-12  Tom Tromey  <tom@tromey.com>
4876
4877         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4878         (mi_parse): Update return type.
4879         (mi_parse_free): Remove.
4880         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4881         (mi_parse::~mi_parse): Rename from mi_parse_free.
4882         (mi_parse_cleanup): Remove.
4883         (mi_parse): Return a unique_ptr.  Use new.
4884         * mi/mi-main.c (mi_execute_command): Update.
4885
4886 2017-04-12  Tom Tromey  <tom@tromey.com>
4887
4888         * location.c (explicit_location_lex_one): Return a
4889         unique_xmalloc_ptr.
4890         (string_to_explicit_location): Update.  Remove cleanups.
4891
4892 2017-04-12  Tom Tromey  <tom@tromey.com>
4893
4894         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4895         (compare_value_and_voffset): Change type.  Update.
4896         (compute_vtable_size): Change type of "offset_vec".
4897         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4898         (gnuv3_get_typeid): Remove extraneous declaration.
4899
4900 2017-04-12  Tom Tromey  <tom@tromey.com>
4901
4902         * charset.h (wchar_iterator): Fix comment.
4903
4904 2017-04-12  Tom Tromey  <tom@tromey.com>
4905
4906         * charset.c (iconv_wrapper): New class.
4907         (cleanup_iconv): Remove.
4908         (convert_between_encodings): Use it.
4909
4910 2017-04-12  Tom Tromey  <tom@tromey.com>
4911
4912         * symfile.h (increment_reading_symtab): Update type.
4913         * symfile.c (decrement_reading_symtab): Remove.
4914         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4915         * psymtab.c (psymtab_to_symtab): Update.
4916         * dwarf2read.c (dw2_instantiate_symtab): Update.
4917
4918 2017-04-12  Tom Tromey  <tom@tromey.com>
4919
4920         * jit.c (struct jit_reader): Declare separately.  Add constructor
4921         and destructor.  Change type of "handle".
4922         (loaded_jit_reader): Define separately.
4923         (jit_reader_load): Update.  New "new".
4924         (jit_reader_unload_command): Use "delete".
4925         * gdb-dlfcn.h (struct dlclose_deleter): New.
4926         (gdb_dlhandle_up): New typedef.
4927         (gdb_dlopen, gdb_dlsym): Update types.
4928         (gdb_dlclose): Remove.
4929         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4930         (gdb_dlsym): Change type of "handle".
4931         (make_cleanup_dlclose): Remove.
4932         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4933         * compile/compile-c-support.c (load_libcc): Update.
4934
4935 2017-04-12  Tom Tromey  <tom@tromey.com>
4936
4937         * symtab.h (find_pcs_for_symtab_line): Change return type.
4938         * symtab.c (find_pcs_for_symtab_line): Change return type.
4939         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4940         type of "vec".  Update.
4941         (ltpy_get_pcs_for_line): Update.
4942         * linespec.c (decode_digits_ordinary): Update.
4943
4944 2017-04-12  Tom Tromey  <tom@tromey.com>
4945
4946         * tracepoint.c (actions_command): Update.
4947         * python/python.c (python_command, python_interactive_command):
4948         Update.
4949         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4950         * guile/guile.c (guile_command): Update.
4951         * defs.h (read_command_lines, read_command_lines_1): Return
4952         command_line_up.
4953         (command_lines_deleter): New struct.
4954         (command_line_up): New typedef.
4955         * compile/compile.c (compile_code_command)
4956         (compile_print_command): Update.
4957         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4958         command_line_up.
4959         (make_cleanup_free_command_lines): Remove.
4960         * cli/cli-script.c (get_command_line, read_command_lines_1)
4961         (copy_command_lines): Return command_line_up.
4962         (while_command, if_command, read_command_lines, define_command)
4963         (document_command): Update.
4964         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4965         Remove.
4966         * breakpoint.h (breakpoint_set_commands): Change type of
4967         "commands".
4968         * breakpoint.c (breakpoint_set_commands): Change type of
4969         "commands".  Update.
4970         (do_map_commands_command, update_dprintf_command_list)
4971         (create_tracepoint_from_upload): Update.
4972
4973 2017-04-12  Tom Tromey  <tom@tromey.com>
4974
4975         * tracepoint.c (scope_info): Update.
4976         * spu-tdep.c (spu_catch_start): Update.
4977         * python/python.c (gdbpy_decode_line): Update.
4978         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4979         * python/py-breakpoint.c (bppy_init): Update.
4980         * probe.c (parse_probes): Update.
4981         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4982         * location.h (event_location_deleter): New struct.
4983         (event_location_up): New typedef.
4984         (new_linespec_location, new_address_location, new_probe_location)
4985         (new_explicit_location, copy_event_location)
4986         (string_to_event_location, string_to_event_location_basic)
4987         (string_to_explicit_location): Update return type.
4988         (make_cleanup_delete_event_location): Remove.
4989         * location.c (new_linespec_location, new_address_location)
4990         (new_probe_location, new_explicit_location, copy_event_location):
4991         Return event_location_up.
4992         (delete_event_location_cleanup)
4993         (make_cleanup_delete_event_location): Remove.
4994         (string_to_explicit_location, string_to_event_location_basic)
4995         (string_to_event_location): Return event_location_up.
4996         * linespec.c (canonicalize_linespec, event_location_to_sals)
4997         (decode_line_with_current_source)
4998         (decode_line_with_last_displayed, decode_objc): Update.
4999         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5000         * completer.c (location_completer): Update.
5001         * cli/cli-cmds.c (edit_command, list_command): Update.
5002         * breakpoint.c (create_overlay_event_breakpoint)
5003         (create_longjmp_master_breakpoint)
5004         (create_std_terminate_master_breakpoint)
5005         (create_exception_master_breakpoint)
5006         (create_thread_event_breakpoint): Update.
5007         (init_breakpoint_sal): Update.  Remove some dead code.
5008         (create_breakpoint_sal): Change type of "location".  Update.
5009         (create_breakpoints_sal, create_breakpoint, break_command_1)
5010         (dprintf_command, break_range_command, until_break_command)
5011         (init_ada_exception_breakpoint)
5012         (strace_marker_create_sals_from_location)
5013         (update_static_tracepoint, trace_command, ftrace_command)
5014         (strace_command, create_tracepoint_from_upload): Update.
5015         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5016         * ax-gdb.c (agent_command_1): Update.
5017
5018 2017-04-12  Pedro Alves  <palves@redhat.com>
5019
5020         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5021         * configure.tgt: Handle i[34567]86-*-go32* and
5022         i[34567]86-*-msdosdjgpp*.
5023         * i386-tdep.c (i386_svr4_reg_to_regnum):
5024         Make extern.
5025         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5026         i386-go32-tdep.c.
5027         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5028         * i386-go32-tdep.c: New file.
5029         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5030         declarations.
5031
5032 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5033
5034         * aix-thread.c (pd_status2str): Change return type to const char *.
5035
5036 2017-04-12  Pedro Alves  <palves@redhat.com>
5037
5038         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5039         calls to set_gdbarch_gnu_triplet_regexp.
5040
5041 2017-04-12  Pedro Alves  <palves@redhat.com>
5042
5043         PR gdb/21323
5044         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5045         New enum value.
5046         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5047         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5048         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5049         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5050         * gdbarch.h, gdbarch.c: Regenerate.
5051         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5052         gdbarch_wchar_bit and gdbarch_wchar_signed.
5053         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5054         * arm-tdep.c (arm_gdbarch_init): Likewise.
5055         * avr-tdep.c (avr_gdbarch_init): Likewise.
5056         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5057         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5058         * i386-tdep.c (i386_go32_init_abi): Likewise.
5059         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5060         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5061         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5062         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5063         * sh-tdep.c (sh_gdbarch_init): Likewise.
5064         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5065         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5066         * windows-tdep.c (windows_init_abi): Likewise.
5067         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5068
5069 2017-04-12  Pedro Alves  <palves@redhat.com>
5070
5071         PR c++/21323
5072         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5073         cplus_primitive_type_char32_t>: New enum values.
5074         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5075         and cplus_primitive_type_char32_t.
5076         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5077         32, use the archtecture's built-in type for char16_t and char32_t,
5078         respectively.  Otherwise, fallback to init_integer_type as before,
5079         but make the type unsigned, and issue a complaint.
5080         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5081
5082 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5083
5084         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5085         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5086
5087 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5088
5089         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5090         'const char *'.
5091
5092 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5093
5094         * common/common-utils.c (free_vector_argv): New function.
5095         * common/common-utils.h: Include <vector>.
5096         (free_vector_argv): New prototype.
5097         * darwin-nat.c (darwin_create_inferior): Rewrite function
5098         prototype in order to constify "exec_file" and accept a
5099         "std::string" for "allargs".
5100         * fork-child.c: Include <vector>.
5101         (breakup_args): Rewrite function, using C++.
5102         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5103         and accept "std::string" for "allargs".  Update the code to
5104         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5105         and "execvp".
5106         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5107         order to constify "exec_file" and accept a "std::string" for
5108         "allargs".
5109         * go32-nat.c (go32_create_inferior): Likewise.
5110         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5111         * infcmd.c (run_command_1): Constify "exec_file".  Use
5112         "std::string" for inferior arguments.
5113         * inferior.h (fork_inferior): Update prototype.
5114         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5115         prototype in order to constify "exec_file" and accept a
5116         "std::string" for "allargs".
5117         * nto-procfs.c (procfs_create_inferior): Likewise.
5118         * procfs.c (procfs_create_inferior): Likewise.
5119         * remote-sim.c (gdbsim_create_inferior): Likewise.
5120         * remote.c (extended_remote_run): Update code to accept
5121         "std::string" as argument.
5122         (extended_remote_create_inferior): Rewrite function prototype in
5123         order to constify "exec_file" and accept a "std::string" for
5124         "allargs".
5125         * rs6000-nat.c (super_create_inferior): Likewise.
5126         (rs6000_create_inferior): Likewise.
5127         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5128         * windows-nat.c (windows_create_inferior): Likewise.
5129
5130 2017-04-11  Pedro Alves  <palves@redhat.com>
5131
5132         * thread.c: Fix whitespace throughout.
5133
5134 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5135
5136         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5137
5138 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5139
5140         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5141
5142 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5143
5144         PR gdb/21364
5145         * osdata.c (info_osdata): Check if 'type' is an empty string
5146         instead of NULL.
5147
5148 2017-04-10  Pedro Alves  <palves@redhat.com>
5149
5150         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5151         (ptid_to_global_thread_id, in_thread_list)
5152         (do_captured_list_thread_ids, set_resumed, set_running)
5153         (set_executing, set_stop_requested, finish_thread_state)
5154         (validate_registers_access, can_access_registers_ptid)
5155         (print_thread_info_1, switch_to_thread)
5156         (do_restore_current_thread_cleanup)
5157         (make_cleanup_restore_current_thread, thread_command)
5158         (thread_name_command): Use operator== instead of ptid_equal.
5159
5160 2017-04-10  Pedro Alves  <palves@redhat.com>
5161
5162         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5163         (current_thread_cleanup_chain): Delete.
5164         (restore_current_thread_cleanup_dtor)
5165         (make_cleanup_restore_current_thread): Remove references to
5166         current_thread_cleanup_chain.
5167
5168 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5169
5170         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5171         REG_UNKNOWN.
5172
5173 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5174
5175         PR gdb/19942
5176         * gdbthread.h (thread_info::deletable): New method.
5177         (thread_info::incref): New method.
5178         (thread_info::decref): New method.
5179         (thread_info::refcount): Move it to private.
5180         * infrun.c (save_stop_context): Call inc_refcount.
5181         (release_stop_context_cleanup): Likewise.
5182         * thread.c (set_thread_exited): New function.
5183         (init_thread_list): Delete "tp" only it is deletable, otherwise
5184         call set_thread_exited.
5185         (delete_thread_1): Call set_thread_exited.
5186         (current_thread_cleanup) <inferior_pid>: Remove.
5187         <thread>: New field.
5188         (restore_current_thread_ptid_changed): Removed.
5189         (do_restore_current_thread_cleanup): Adjust.
5190         (restore_current_thread_cleanup_dtor): Don't call
5191         find_thread_ptid.
5192         (set_thread_refcount): Use dec_refcount.
5193         (make_cleanup_restore_current_thread): Adjust.
5194         (thread_apply_all_command): Call inc_refcount.
5195         (_initialize_thread): Don't call
5196         observer_attach_thread_ptid_changed.
5197
5198 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5199
5200         * thread.c (delete_thread_1): Hoist code on marking thread as
5201         exited.
5202
5203 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5204
5205         * windows-nat.c (windows_detach): Initialize ptid with
5206         minus_one_ptid.
5207
5208 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5209
5210         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5211
5212 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5213
5214         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5215         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5216         (bfin_pseudo_register_write): Likewise
5217
5218 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5219
5220         * common/ptid.h (struct ptid): Change to...
5221         (class ptid_t): ... this.
5222         <ptid_t>: New constructors.
5223         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5224         matches>: New methods.
5225         <make_null, make_minus_one>: New static methods.
5226         <pid>: Rename to...
5227         <m_pid>: ...this.
5228         <lwp>: Rename to...
5229         <m_lwp>: ...this.
5230         <tid>: Rename to...
5231         <m_tid>: ...this.
5232         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5233         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5234         as references, move comment to class ptid_t.
5235         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5236         ptid_t static methods.
5237         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5238         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5239         Take ptid arguments as references, implement using ptid_t methods.
5240         * unittests/ptid-selftests.c: New file.
5241         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5242         unittests/ptid-selftests.c.
5243         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5244
5245 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5246
5247         * python/python.c (python_run_simple_file): Cast mode literal to
5248         non-const char pointer as expected by PyFile_FromString.
5249
5250 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5251
5252         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5253         minus_one_ptid and null_ptid.
5254
5255 2017-04-05  Pedro Alves  <palves@redhat.com>
5256
5257         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5258         * configure: Regenerate.
5259
5260 2017-04-05  Pedro Alves  <palves@redhat.com>
5261
5262         * ada-exp.y (yyerror): Constify.
5263         * ada-lang.c (bound_name, get_selections)
5264         (ada_variant_discrim_type)
5265         (ada_variant_discrim_name, ada_value_struct_elt)
5266         (ada_lookup_struct_elt_type, is_unchecked_variant)
5267         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5268         (catch_ada_exception_command_split)
5269         (catch_ada_assert_command_split, catch_assert_command)
5270         (ada_op_name): Constify.
5271         * ada-lang.h (ada_yyerror, get_selections)
5272         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5273         * arc-tdep.c (arc_print_frame_cache): Constify.
5274         * arm-tdep.c (arm_skip_stub): Constify.
5275         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5276         (gen_aggregate_elt_ref): Constify.
5277         * bcache.c (print_bcache_statistics): Constify.
5278         * bcache.h (print_bcache_statistics): Constify.
5279         * break-catch-throw.c (catch_exception_command_1):
5280         * breakpoint.c (struct ep_type_description::description):
5281         Constify.
5282         (add_solib_catchpoint): Constify.
5283         (catch_fork_command_1): Add cast.
5284         (add_catch_command): Constify.
5285         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5286         Constify.
5287         * bsd-uthread.c (bsd_uthread_state): Constify.
5288         * buildsym.c (patch_subfile_names): Constify.
5289         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5290         Constify.
5291         * c-exp.y (yyerror): Constify.
5292         (token::oper): Constify.
5293         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5294         * c-varobj.c (cplus_describe_child): Constify.
5295         * charset.c (find_charset_names): Add cast.
5296         (find_charset_names): Constify array and add const_cast.
5297         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5298         (edit_command): Constify.
5299         * cli/cli-decode.c (lookup_cmd): Constify.
5300         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5301         Constify.
5302         (struct dump_context): Constify.
5303         (add_dump_command, restore_command): Constify.
5304         * cli/cli-script.c (get_command_line): Constify.
5305         * cli/cli-script.h (get_command_line): Constify.
5306         * cli/cli-utils.c (check_for_argument): Constify.
5307         * cli/cli-utils.h (check_for_argument): Constify.
5308         * coff-pe-read.c (struct read_pe_section_data): Constify.
5309         * command.h (lookup_cmd): Constify.
5310         * common/print-utils.c (decimal2str): Constify.
5311         * completer.c (gdb_print_filename): Constify.
5312         * corefile.c (set_gnutarget): Constify.
5313         * cp-name-parser.y (yyerror): Constify.
5314         * cp-valprint.c (cp_print_class_member): Constify.
5315         * cris-tdep.c (cris_register_name, crisv32_register_name):
5316         Constify.
5317         * d-exp.y (yyerror): Constify.
5318         (struct token::oper): Constify.
5319         * d-lang.h (d_yyerror): Constify.
5320         * dbxread.c (struct header_file_location::name): Constify.
5321         (add_old_header_file, add_new_header_file, last_function_name)
5322         (dbx_next_symbol_text, add_bincl_to_list)
5323         (find_corresponding_bincl_psymtab, set_namestring)
5324         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5325         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5326         * defs.h (command_line_input, print_address_symbolic)
5327         (deprecated_readline_begin_hook): Constify.
5328         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5329         Constify.
5330         * event-top.c (handle_line_of_input): Constify and add cast.
5331         * exceptions.c (catch_errors): Constify.
5332         * exceptions.h (catch_errors): Constify.
5333         * expprint.c (print_subexp_standard, op_string, op_name)
5334         (op_name_standard, dump_raw_expression, dump_raw_expression):
5335         * expression.h (op_name, op_string, dump_raw_expression):
5336         Constify.
5337         * f-exp.y (yyerror): Constify.
5338         (struct token::oper): Constify.
5339         (struct f77_boolean_val::name): Constify.
5340         * f-lang.c (f_word_break_characters): Constify.
5341         * f-lang.h (f_yyerror): Constify.
5342         * fork-child.c (fork_inferior): Add cast.
5343         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5344         (new_variant): Constify.
5345         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5346         * gdbarch.c: Regenerate.
5347         * gdbcore.h (set_gnutarget): Constify.
5348         * go-exp.y (yyerror): Constify.
5349         (token::oper): Constify.
5350         * go-lang.h (go_yyerror): Constify.
5351         * go32-nat.c (go32_sysinfo): Constify.
5352         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5353         * guile/scm-cmd.c (cmdscm_function): Constify.
5354         * guile/scm-param.c (pascm_param_value): Constify.
5355         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5356         (h8300sx_register_name): Constify.
5357         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5358         Constify.
5359         * ia64-tdep.c (ia64_register_names): Constify.
5360         * infcmd.c (construct_inferior_arguments): Constify.
5361         (path_command, attach_post_wait): Constify.
5362         * language.c (show_range_command, show_case_command)
5363         (unk_lang_error): Constify.
5364         * language.h (language_defn::la_error)
5365         (language_defn::la_name_of_this): Constify.
5366         * linespec.c (decode_line_2): Constify.
5367         * linux-thread-db.c (thread_db_err_str): Constify.
5368         * lm32-tdep.c (lm32_register_name): Constify.
5369         * m2-exp.y (yyerror): Constify.
5370         * m2-lang.h (m2_yyerror): Constify.
5371         * m32r-tdep.c (m32r_register_names): Constify and make static.
5372         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5373         * m88k-tdep.c (m88k_register_name): Constify.
5374         * macroexp.c (appendmem): Constify.
5375         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5376         (upgrade_type, parse_external, parse_partial_symbols)
5377         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5378         (new_symbol): Constify.
5379         * memattr.c (mem_info_command): Constify.
5380         * mep-tdep.c (register_name_from_keyword): Constify.
5381         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5382         Constify.
5383         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5384         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5385         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5386         cast.
5387         (mi_execute_async_cli_command): Constify.
5388         * mips-tdep.c (mips_register_name): Constify.
5389         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5390         (am33_register_name, am33_2_register_name)
5391         * moxie-tdep.c (moxie_register_names): Constify.
5392         * nat/linux-osdata.c (osdata_type): Constify fields.
5393         * nto-tdep.c (nto_parse_redirection): Constify.
5394         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5395         (lookup_child_selector): Constify.
5396         (objc_methcall::name): Constify.
5397         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5398         (lookup_struct_typedef): Constify.
5399         * objfiles.c (pc_in_section): Constify.
5400         * objfiles.h (pc_in_section): Constify.
5401         * p-exp.y (struct token::oper): Constify.
5402         (yyerror): Constify.
5403         * p-lang.h (pascal_yyerror): Constify.
5404         * parser-defs.h (op_name_standard): Constify.
5405         (op_print::string): Constify.
5406         (exp_descriptor::op_name): Constify.
5407         * printcmd.c (print_address_symbolic): Constify.
5408         * psymtab.c (print_partial_symbols): Constify.
5409         * python/py-breakpoint.c (stop_func): Constify.
5410         (bppy_get_expression): Constify.
5411         * python/py-cmd.c (cmdpy_completer::name): Constify.
5412         (cmdpy_function): Constify.
5413         * python/py-event.c (evpy_add_attribute)
5414         (gdbpy_initialize_event_generic): Constify.
5415         * python/py-event.h (evpy_add_attribute)
5416         (gdbpy_initialize_event_generic): Constify.
5417         * python/py-evts.c (add_new_registry): Constify.
5418         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5419         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5420         * python/py-inferior.c (get_buffer): Add cast.
5421         * python/py-param.c (parm_constant::name): Constify.
5422         * python/py-unwind.c (fprint_frame_id): Constify.
5423         * python/python.c (gdbpy_parameter_value): Constify.
5424         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5425         * remote.c (memory_packet_config::name): Constify.
5426         (show_packet_config_cmd, remote_write_bytes)
5427         (remote_buffer_add_string):
5428         * reverse.c (exec_reverse_once): Constify.
5429         * rs6000-tdep.c (variant::name, variant::description): Constify.
5430         * rust-exp.y (rustyyerror): Constify.
5431         * rust-lang.c (rust_op_name): Constify.
5432         * rust-lang.h (rustyyerror): Constify.
5433         * serial.h (serial_ops::name): Constify.
5434         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5435         (sh_sh3e_register_name, sh_sh2e_register_name)
5436         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5437         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5438         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5439         (sh_sh4al_dsp_register_name): Constify.
5440         * sh64-tdep.c (sh64_register_name): Constify.
5441         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5442         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5443         * stabsread.c (patch_block_stabs, read_type_number)
5444         (ref_map::stabs, ref_add, process_reference)
5445         (symbol_reference_defined, define_symbol, define_symbol)
5446         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5447         (read_one_struct_field, read_struct_fields, read_baseclasses)
5448         (read_tilde_fields, read_struct_type, read_array_type)
5449         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5450         (read_huge_number, read_range_type, read_args, common_block_start)
5451         (find_name_end): Constify.
5452         * stabsread.h (common_block_start, define_symbol)
5453         (process_one_symbol, symbol_reference_defined, ref_add):
5454         * symfile.c (get_section_index, add_symbol_file_command):
5455         * symfile.h (get_section_index): Constify.
5456         * target-descriptions.c (tdesc_type::name): Constify.
5457         (tdesc_free_type): Add cast.
5458         * target.c (find_default_run_target):
5459         (add_deprecated_target_alias, find_default_run_target)
5460         (target_announce_detach): Constify.
5461         (do_option): Constify.
5462         * target.h (add_deprecated_target_alias): Constify.
5463         * thread.c (print_thread_info_1): Constify.
5464         * top.c (deprecated_readline_begin_hook, command_line_input):
5465         Constify.
5466         (init_main): Add casts.
5467         * top.h (handle_line_of_input): Constify.
5468         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5469         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5470         (tfind_command): Rename to ...
5471         (tfind_command_1): ... this and constify.
5472         (tfind_command): New function.
5473         (tfind_end_command, tfind_start_command): Adjust.
5474         (encode_source_string): Constify.
5475         * tracepoint.h (encode_source_string): Constify.
5476         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5477         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5478         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5479         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5480         * tui/tui-win.c (parse_scrolling_args): Constify.
5481         * tui/tui-windata.c (tui_erase_data_content): Constify.
5482         * tui/tui-windata.h (tui_erase_data_content): Constify.
5483         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5484         * tui/tui.c (tui_enable): Add cast.
5485         * utils.c (defaulted_query): Constify.
5486         (init_page_info): Add cast.
5487         (puts_debug, subset_compare): Constify.
5488         * utils.h (subset_compare): Constify.
5489         * varobj.c (varobj_format_string): Constify.
5490         * varobj.h (varobj_format_string): Constify.
5491         * vax-tdep.c (vax_register_name): Constify.
5492         * windows-nat.c (windows_detach): Constify.
5493         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5494         * xml-support.c (gdb_xml_end_element): Constify.
5495         * xml-tdesc.c (tdesc_start_reg): Constify.
5496         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5497         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5498         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5499
5500 2017-04-05  Pedro Alves  <palves@redhat.com>
5501
5502         * proc-api.c (struct trans): Constify.
5503         (procfs_note): Constify.
5504         * proc-events.c (struct trans, syscall_table):
5505         * proc-flags.c (struct trans): Constify.
5506         * proc-utils.h (procfs_note): Constify.
5507         * proc-why.c (struct trans): Constify.
5508         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5509         (procfs_detach): Constify.
5510         * sol-thread.c (struct string_map): Constify.
5511         (td_err_string, td_state_string): Constify.
5512
5513 2017-04-05  Pedro Alves  <palves@redhat.com>
5514
5515         * proc-api.c (procfs_filename): Don't initialize
5516         procfs_filename.
5517         (prepare_to_trace): Assume procfs_filename is non-NULL.
5518         (_initialize_proc_api): Give procfs_filename a default value here.
5519
5520 2017-04-05  Pedro Alves  <palves@redhat.com>
5521
5522         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5523         'cond_string' parameter.
5524         (extract_exception_regexp): Constify 'string' parameter.
5525         (catch_exception_command_1): Constify.
5526         * breakpoint.c (init_catchpoint)
5527         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5528         parameter.
5529         (ep_parse_optional_if_clause, catch_fork_command_1)
5530         (catch_exec_command_1): Constify.
5531         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5532         parameter.
5533         (ep_parse_optional_if_clause): Constify.
5534         * cli/cli-utils.c (remove_trailing_whitespace)
5535         (check_for_argument): Constify.
5536         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5537         non-const overload.
5538         (check_for_argument): Likewise.
5539
5540 2017-04-05  Pedro Alves  <palves@redhat.com>
5541
5542         * event-top.c (command_line_handler): Add cast to execute_command
5543         call.
5544         * record-btrace.c (cmd_record_btrace_bts_start)
5545         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5546         (cmd_record_btrace_start): Add cast to execute_command call.
5547         * record-full.c (record_full_goto_insn):
5548         * record.c (record_start, record_stop): Add cast to
5549         execute_command_to_string calls.
5550         (cmd_record_start): Add cast to execute_command calls.
5551
5552 2017-04-05  Pedro Alves  <palves@redhat.com>
5553
5554         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5555         static inline function.
5556         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5557         array and use gdb_PyArg_ParseTupleAndKeywords.
5558         * python/py-cmd.c (cmdpy_init): Likewise.
5559         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5560         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5561         (infpy_search_memory): Likewise.
5562         * python/py-objfile.c (objfpy_add_separate_debug_file)
5563         (gdbpy_lookup_objfile): Likewise.
5564         * python/py-symbol.c (gdbpy_lookup_symbol)
5565         (gdbpy_lookup_global_symbol): Likewise.
5566         * python/py-type.c (gdbpy_lookup_type): Likewise.
5567         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5568         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5569         Likewise.
5570
5571 2017-04-05  Pedro Alves  <palves@redhat.com>
5572
5573         * python/python-internal.h (gdb_PyGetSetDef): New type.
5574         * python/py-block.c (block_object_getset)
5575         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5576         * python/py-event.c (event_object_getset)
5577         (finish_breakpoint_object_getset): Likewise.
5578         * python/py-inferior.c (inferior_object_getset): Likewise.
5579         * python/py-infthread.c (thread_object_getset): Likewise.
5580         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5581         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5582         * python/py-objfile.c (objfile_getset): Likewise.
5583         * python/py-progspace.c (pspace_getset): Likewise.
5584         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5585         Likewise.
5586         * python/py-record.c (recpy_record_getset): Likewise.
5587         * python/py-symbol.c (symbol_object_getset): Likewise.
5588         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5589         Likewise.
5590         * python/py-type.c (type_object_getset, field_object_getset):
5591         Likewise.
5592         * python/py-value.c (value_object_getset): Likewise.
5593
5594 2017-04-05  Pedro Alves  <palves@redhat.com>
5595
5596         * python/python-internal.h (gdb_PyObject_CallMethod)
5597         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5598         New functions.
5599         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5600         (PySys_GetObject, PySys_SetPath): New macros.
5601
5602 2017-04-05  Pedro Alves  <palves@redhat.com>
5603
5604         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5605         info_osdata_command.
5606         * osdata.c (info_osdata_command): Rename to ...
5607         (info_osdata): ... this.  Constify 'type' parameter, and remove
5608         the 'from_tty' parameter.  Accept NULL TYPE.
5609         (info_osdata_command): New function.
5610         * osdata.h (info_osdata_command): Remove declaration.
5611         (info_osdata): New declaration.
5612
5613 2017-04-05  Pedro Alves  <palves@redhat.com>
5614
5615         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5616         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5617         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5618         parameter.
5619         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5620         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5621         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5622         parameter.
5623         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5624         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5625         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5626         (mi_cmd_file_list_exec_source_files)
5627         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5628         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5629         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5630         parameter.
5631         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5632         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5633         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5634         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5635         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5636         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5637         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5638         'command' parameter.
5639         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5640         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5641         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5642         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5643         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5644         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5645         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5646         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5647         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5648         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5649         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5650         parameter.
5651         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5652         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5653         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5654         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5655         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5656         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5657         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5658         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5659         (mi_cmd_data_list_changed_registers)
5660         (mi_cmd_data_write_register_values)
5661         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5662         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5663         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5664         (mi_cmd_list_features, mi_cmd_list_target_features)
5665         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5666         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5667         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5668         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5669         (mi_cmd_trace_frame_collected): Constify 'command'
5670         parameter.
5671         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5672         'command' parameter.
5673
5674 2017-04-05  Pedro Alves  <palves@redhat.com>
5675
5676         * ada-lang.c (ada_completer_word_break_characters): Now a const
5677         array.
5678         (ada_get_gdb_completer_word_break_characters): Constify.
5679         * completer.c (gdb_completer_command_word_break_characters)
5680         (gdb_completer_file_name_break_characters)
5681         (gdb_completer_quote_characters): Now const arrays.
5682         (get_gdb_completer_quote_characters): Constify.
5683         (set_rl_completer_word_break_characters): New function.
5684         (set_gdb_completion_word_break_characters)
5685         (complete_line_internal): Use it.
5686         * completer.h (get_gdb_completer_quote_characters): Constify.
5687         (set_rl_completer_word_break_characters): Declare.
5688         * f-lang.c (f_word_break_characters): Constify.
5689         * language.c (default_word_break_characters): Constify.
5690         * language.h (language_defn::la_word_break_characters): Constify.
5691         (default_word_break_characters): Constify.
5692         * top.c (init_main): Use set_rl_completer_word_break_characters.
5693
5694 2017-04-05  Pedro Alves  <palves@redhat.com>
5695
5696         * aix-thread.c (aix_thread_pid_to_str)
5697         (aix_thread_extra_thread_info): Constify.
5698         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5699         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5700         (bsd_uthread_pid_to_str): Constify.
5701         * corelow.c (core_pid_to_str): Constify.
5702         * darwin-nat.c (darwin_pid_to_str): Constify.
5703         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5704         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5705         Constify.
5706         * gnu-nat.c (gnu_pid_to_str): Constify.
5707         * go32-nat.c (go32_pid_to_str): Constify.
5708         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5709         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5710         * inferior.c (inferior_pid_to_str): Constify.
5711         * linux-nat.c (linux_nat_pid_to_str): Constify.
5712         * linux-tdep.c (linux_core_pid_to_str): Constify.
5713         * linux-thread-db.c (thread_db_pid_to_str)
5714         (thread_db_extra_thread_info): Constify.
5715         * nto-tdep.c (nto_extra_thread_info): Constify.
5716         * nto-tdep.h (nto_extra_thread_info): Constify.
5717         * obsd-nat.c (obsd_pid_to_str): Constify.
5718         * procfs.c (procfs_pid_to_str): Constify.
5719         * ravenscar-thread.c (ravenscar_extra_thread_info)
5720         (ravenscar_pid_to_str): Constify.
5721         * remote-sim.c (gdbsim_pid_to_str): Constify.
5722         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5723         Constify.
5724         * sol-thread.c (solaris_pid_to_str): Constify.
5725         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5726         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5727         * target.c (default_pid_to_str, target_pid_to_str)
5728         (normal_pid_to_str, default_pid_to_str): Constify.
5729         * target.h (target_ops::to_pid_to_str)
5730         (target_ops::to_extra_thread_info): Constify.
5731         (target_pid_to_str, normal_pid_to_str): Constify.
5732         * windows-nat.c (windows_pid_to_str): Constify.
5733         * gdbarch.sh (core_pid_to_str): Constify.
5734         * target-delegates.c: Regenerate.
5735         * gdbarch.h, gdbarch.c: Regenerate.
5736
5737 2017-04-05  Pedro Alves  <palves@redhat.com>
5738
5739         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5740         the memory of the temporary warning_pre_print override.
5741         * utils.c (warning_pre_print): Constify.
5742         * utils.h (warning_pre_print): Constify.
5743
5744 2017-04-05  Pedro Alves  <palves@redhat.com>
5745
5746         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5747         (shell_command): New function.
5748         (make_command): Use std::string.
5749         (init_cli_cmds): Register shell_command instead of shell_escape.
5750
5751 2017-04-05  Pedro Alves  <palves@redhat.com>
5752
5753         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5754         * tracepoint.c (default_collect): Don't initialize.
5755
5756 2017-04-05  Pedro Alves  <palves@redhat.com>
5757
5758         * macroexp.c (macro_buffer::shared): Now a bool.
5759         (init_buffer): Update.
5760         (init_shared_buffer): Constify 'addr' parameter.
5761         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5762         casts.
5763
5764 2017-04-05  Pedro Alves  <palves@redhat.com>
5765
5766         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5767         * disasm.c (set_disassembler_options): Constify local.
5768         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5769
5770 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5771
5772         PR gdb/21352
5773         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5774         option.
5775
5776 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5777
5778         * frame.c (frame_unwind_register_unsigned): Call
5779         frame_unwind_register_value.
5780
5781 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5782
5783         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5784         Use gdb_test_multiple, and don't match anchor.
5785
5786 2017-04-05  Pedro Alves  <palves@redhat.com>
5787
5788         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5789         (Write After Approval): Remove Simon Marchi.
5790
5791 2017-04-05  Pedro Alves  <palves@redhat.com>
5792
5793         * common/gdb_optional.h (optional::optional): Make constexpr and
5794         initialize m_dummy.
5795
5796 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5797
5798         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5799         (amd64fbsd_jmp_buf_reg_offset): Remove.
5800         (amd64fbsd_supply_uthread): Remove function.
5801         (amd64fbsd_collect_uthread): Remove function.
5802         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5803         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5804         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5805         (fbsd-nat.c): Update comment.
5806         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5807         (i386fbsd_jmp_buf_reg_offset): Remove.
5808         (i386fbsd_supply_uthread): Remove function.
5809         (i386fbsd_collect_uthread): Remove function.
5810         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5811
5812 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5813
5814         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5815         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5816         * NEWS: Mention that support for FreeBSD/alpha was removed.
5817         * alpha-fbsd-tdep.c: Delete file.
5818         * config/alpha/fbsd.mh: Delete file.
5819         * configure.host: Delete alpha*-*-freebsd* and
5820         alpha*-*-kfreebsd*-gnu.
5821         * configure.tgt: Delete alpha*-*-freebsd* and
5822         alpha*-*-kfreebsd*-gnu.
5823
5824 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5825
5826         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5827         amd64bsd_store_inferior_registers): Use ptid from regcache.
5828
5829 2017-04-04  Pedro Alves  <palves@redhat.com>
5830
5831         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5832         data fields, make them private and add "m_" prefixes.
5833         (lnp_state_machine::lnp_state_machine): New ctor.
5834         (record_line, check_line_address, handle_set_discriminator)
5835         (handle_set_address, handle_advance_pc, handle_special_opcode)
5836         (handle_advance_line, handle_set_file, handle_negate_stmt)
5837         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5838         (end_sequence, advance_line): New methods.
5839         (m_gdbarch, m_record_lines_p): New fields.
5840         (lnp_reader_state): Delete.
5841         (dwarf_record_line): Rename to ...
5842         (lnp_state_machine::record_line): ... adjust.
5843         (init_lnp_state_machine): Delete.
5844         (lnp_state_machine::lnp_state_machine): New.
5845         (check_line_address): Rename to ...
5846         (lnp_state_machine::check_line_address): This.
5847         (dwarf_decode_lines_1): Remove reference to "reader_state".
5848         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5849         State machine internal state manipulation moved to
5850         lnp_state_machine methods.
5851
5852 2017-04-04  Pedro Alves  <palves@redhat.com>
5853
5854         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5855         unittests/offset-type-selftests.c.
5856         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5857         * common/offset-type.h: New file.
5858         * common/preprocessor.h: New file.
5859         * common/traits.h: New file.
5860         * common/valid-expr.h: New file.
5861         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5862         sect_offset and cu_offset strong typedefs throughout.
5863         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5864         typedefs throughout.
5865         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5866         sect_offset and cu_offset strong typedefs throughout.
5867         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5868         typedefs throughout.
5869         * gdbtypes.h: Include "common/offset-type.h".
5870         (cu_offset): Now an offset type (strong typedef) instead of a
5871         struct.
5872         (sect_offset): Likewise.
5873         (union call_site_parameter_u): Rename "param_offset" field to
5874         "param_cu_off".
5875         * unittests/offset-type-selftests.c: New file.
5876
5877 2017-04-04  Pedro Alves  <palves@redhat.com>
5878
5879         * common/underlying.h: New file.
5880         * dwarf2read.c: Include "common/gdb_optional.h" and
5881         "common/underlying.h".
5882         (dir_index, file_name_index): New types.
5883         (file_entry): Use them.
5884         (file_entry::include): Use to_underlying.
5885         (line_header::add_file_name): Use dir_index.
5886         (read_formatted_entries): Use gdb::optional.  Read form before
5887         writting to file_entry.
5888         (dwarf_decode_line_header): Use dir_index.
5889         (lnp_state_machine::current_file): Use to_underlying.
5890         (lnp_state_machine::file): Change type to file_name_index.
5891         (dwarf_record_line): Use to_underlying.
5892         (init_lnp_state_machine): Use file_name_index.
5893         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5894
5895 2017-04-04  Pedro Alves  <palves@redhat.com>
5896
5897         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5898         operator bool, has_value and get methods.
5899
5900 2017-04-04  Pedro Alves  <palves@redhat.com>
5901
5902         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5903         fields.
5904         (line_header): Initialize all data fields.  Change type of
5905         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5906         Change type of include_dirs to std::vector<const char *>.  Remove
5907         num_include_dirs, include_dirs_size.  Change type of file_names to
5908         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5909         (line_header::line_header): New.
5910         (line_header::add_include_dir, line_header::add_file_name): New
5911         methods.
5912         (line_header::include_dir_at): Remove NULL check.
5913         (line_header::file_name_at): Add const overload.
5914         (line_header_up): New unique_ptr typedef.
5915         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5916         std::vector.  Remove free_line_header call.
5917         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5918         free_line_header call.
5919         (free_cu_line_header): Delete.
5920         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5921         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5922         Adjust to use std::vector.
5923         (free_line_header): Delete.
5924         (free_line_header_voidp): Use delete.
5925         (add_include_dir): Replace with ...
5926         (line_header::add_include_dir): ... this method.  Use std::vector.
5927         (add_file_name): Replace with ...
5928         (line_header::add_file_name): ... this method.  Use std::vector.
5929         (add_include_dir_stub): Delete.
5930         (read_formatted_entries): Remove memset.
5931         (dwarf_decode_line_header): Return a line_header_up instead of a
5932         raw pointer.  Remove cleanup handling.  Pass lambdas to
5933         read_formatted_entries.  Adjust to use line_header methods.
5934         (dwarf_decode_lines_1): Adjust to use line_header methods.
5935         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5936         use std::vector.
5937
5938 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5939
5940         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5941         instead of struct ptid.
5942
5943 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5944
5945         * frame.c (get_frame_register_bytes): Unwind using value.
5946         (put_frame_register_bytes): Likewise.
5947
5948 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5949
5950         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5951         aggregate-like.
5952
5953 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5954
5955         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5956
5957 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5958
5959         * gdbthread.h (struct thread_info): Declare constructor and
5960         destructor.  Add some in-class member initializers.
5961         * thread.c (free_thread): Remove.
5962         (init_thread_list): Call delete instead of free_thread.
5963         (new_thread): Call thread_info constructor.
5964         (thread_info::thread_info): New function.
5965         (thread_info::~thread_info): New function.
5966         (delete_thread_1): Call delete instead of free_thread.
5967         (make_cleanup_restore_current_thread): Move tp and frame to
5968         inner block.
5969
5970 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5971
5972         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5973         (arc_skip_prologue): Likewise.
5974         (arc_make_frame_cache): Likewise.
5975         (arc_pv_get_operand): New function.
5976         (arc_is_in_prologue): Likewise.
5977         (arc_analyze_prologue): Likewise.
5978         (arc_print_frame_cache): Likewise.
5979         (MAX_PROLOGUE_LENGTH): New constant.
5980
5981 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5982
5983         * configure.tgt: Add arc-insn.o.
5984         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5985         (dump_arc_instruction_command): New function.
5986         (arc_fprintf_disasm): Likewise.
5987         (arc_disassemble_info): Likewise.
5988         (arc_insn_get_operand_value): Likewise.
5989         (arc_insn_get_operand_value_signed): Likewise.
5990         (arc_insn_get_memory_base_reg): Likewise.
5991         (arc_insn_get_memory_offset): Likewise.
5992         (arc_insn_get_branch_target): Likewise.
5993         (arc_insn_dump): Likewise.
5994         (arc_insn_get_linear_next_pc): Likewise.
5995         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5996         (arc_disassemble_info): Likewise.
5997         (arc_insn_get_branch_target): Likewise.
5998         (arc_insn_get_linear_next_pc): Likewise.
5999         * NEWS: Mention new "maint print arc arc-instruction".
6000
6001 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6002
6003         * arc-tdep (maintenance_print_arc_list): New variable.
6004         (maintenance_print_arc_command): New function.
6005
6006 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6007
6008         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6009         Add "limm" and "reserved".
6010         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6011         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6012         * arc-tdep.h (arc_regnum): Likewise.
6013
6014 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6015
6016         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6017         for THREADPTR register.
6018         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6019         register.
6020         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6021         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6022         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6023
6024 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6025
6026         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6027         registers above gdbarch_num_regs (gdbarch) as privileged in
6028         call0 ABI.
6029
6030 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6031
6032         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6033         for a single specified register or for all registers in
6034         a0_base..a0_base + C0_NREGS range.
6035         (supply_gregset_reg): Call regcache_raw_supply for a single
6036         specified register or for all registers in a0_base..a0_base +
6037         C0_NREGS range.
6038
6039 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6040
6041         * arch/xtensa.h (C0_NREGS): Add definition.
6042         * xtensa-tdep.c (C0_NREGS): Remove definition.
6043
6044 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6045
6046         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6047         Drop xtensa_default_isa initialization.
6048         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6049
6050 2017-03-27  Pedro Alves  <palves@redhat.com>
6051
6052         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6053         (file_entry::include_dir): New method.
6054         (line_header::include_dir_at, line_header::file_name_at): New
6055         methods.
6056         (setup_type_unit_groups, setup_type_unit_groups)
6057         (psymtab_include_file_name): Simplify using the new methods.
6058         (lnp_state_machine) <the_line_header>: New field.
6059         <file>: Add comment.
6060         (lnp_state_machine::current_file): New method.
6061         (dwarf_record_line): Simplify using the new methods.
6062         (init_lnp_state_machine): Initialize the "the_line_header" field.
6063         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6064         Simplify using the new methods.
6065
6066 2017-03-27  Pedro Alves  <palves@redhat.com>
6067
6068         * cp-name-parser.y (make_empty): Delete.
6069         (demangler_special, nested_name, ptr_operator, array_indicator)
6070         (direct_declarator, declarator_1): Use fill_comp instead of
6071         make_empty.
6072
6073 2017-03-27  Pedro Alves  <palves@redhat.com>
6074
6075         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6076         to ATTRIBUTE_PRINTF.
6077         * solib-target.c (library_list_start_list): Print "string" not
6078         "version".
6079         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6080         gdb_xml_error call.
6081
6082 2017-03-27  Pedro Alves  <palves@redhat.com>
6083
6084         * dwarf2read.c (struct file_and_directory): New.
6085         (dwarf2_get_dwz_file): Adjust to use std::string.
6086         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6087         (find_file_and_directory): Adjust to return a file_and_directory
6088         object.
6089         (read_file_scope): Adjust to use file_and_directory.  Remove
6090         make_cleanup/do_cleanups calls.
6091         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6092         make_cleanup/do_cleanups calls.
6093         * python/python.c (do_start_initialization): Adjust to ldirname
6094         returning a std::string.
6095         * utils.c (ldirname): Now returns a std::string.
6096         * utils.h (ldirname): Change return type to std::string.
6097         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6098         returning a std::string.
6099         * xml-tdesc.c (file_read_description_xml): Likewise.
6100
6101 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6102
6103         * regcache.c (regcache_debug_print_register): New function.
6104         * regcache.h (regcache_debug_print_register): New declaration.
6105         * target.c (debug_print_register): Remove.
6106         (target_fetch_registers): Call regcache_debug_print_register.
6107         (target_store_registers): Likewise.
6108
6109 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6110
6111         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6112         reference beyond the 'lh->include_dirs' array before accessing to
6113         it.
6114         (psymtab_include_file_name): Likewise.
6115         (dwarf_decode_lines_1): Likewise.
6116         (dwarf_decode_lines): Likewise.
6117         (file_file_name): Likewise.
6118
6119 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6120
6121         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6122         inferior_ptid.
6123         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6124         ps_lsetfpregs): Likewise.
6125         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6126         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6127         ps_lsetfpregs): Likewise.
6128         * target.c (target_fetch_registers, target_store_registers):
6129         Remove asserts.
6130
6131 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6132
6133         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6134
6135 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6136
6137         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6138         (_initialize_aarch64_tdep): Register it.
6139         (aarch64_record_load_store): Handle PRFM instruction.
6140         (aarch64_process_record_test): New function.
6141
6142 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6143
6144         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6145         indentation.
6146
6147 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6148
6149         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6150
6151 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6152
6153         python/python.c (do_start_initialization): Fix memory leak.
6154
6155 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6156
6157         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6158         using get_ptrace_pid.
6159         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6160         inferior_ptid.
6161         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6162         inferior_ptid instead of pid.
6163
6164 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6165
6166         * aarch64-tdep.c: Wrap locally used classes in anonymous
6167         namespace.
6168         * arm-tdep.c: Likewise.
6169         * linespec.c: Likewise.
6170         * ui-out.c: Likewise.
6171
6172 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6173
6174         PR gdb/19637
6175         * python/lib/gdb/printer/bound_registers.py: Import sys.
6176
6177 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6178
6179         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6180         windows_thread_info parameter and use it instead of
6181         current_thread.
6182         (windows_fetch_inferior_registers): Don't set current_thread,
6183         pass the thread to do_windows_fetch_inferior_registers.  Use
6184         ptid from regcache instead of inferior_ptid.
6185         (do_windows_store_inferior_registers): Add windows_thread_info
6186         parameter and use it instead of current_thread.
6187         (windows_store_inferior_registers): Don't set current_thread,
6188         pass the thread to do_windows_store_inferior_registers.  Use
6189         ptid from regcache instead of inferior_ptid.
6190
6191 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6192
6193         * ser-mingw.c (ser_windows_raw): Remove reference to
6194         struct serial::current_timeout.
6195
6196 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6197
6198         PR tdep/20928
6199         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6200         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6201         (sparc64_fsr_type): Fix %fsr decoding.
6202
6203 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6204
6205         * python/py-record-btrace.c (btpy_insn_data): Change return type
6206         for Python 2.
6207
6208 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6209
6210         * spu-linux-nat.c (spu_fetch_inferior_registers,
6211         spu_store_inferior_registers): Use ptid from regcache, set and
6212         restore inferior_ptid.
6213         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6214         Likewise.
6215
6216 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6217
6218         * i386-linux-nat.c (fetch_register, store_register,
6219         i386_linux_fetch_inferior_registers,
6220         i386_linux_store_inferior_registers): Use ptid from regcache.
6221         * ia64-linux-nat.c (ia64_linux_fetch_register,
6222         ia64_linux_store_register): Likewise.
6223         * inf-ptrace.c (inf_ptrace_fetch_register,
6224         inf_ptrace_store_register): Likewise.
6225         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6226         m32r_linux_store_inferior_registers): Likewise.
6227         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6228         m68kbsd_store_inferior_registers): Likewise.
6229         * m68k-linux-nat.c (fetch_register, store_register,
6230         m68k_linux_fetch_inferior_registers,
6231         m68k_linux_store_inferior_registers): Likewise.
6232         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6233         m88kbsd_store_inferior_registers): Likewise.
6234         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6235         mips_fbsd_store_inferior_registers): Likewise.
6236         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6237         mips64_linux_regsets_store_registers): Likewise.
6238         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6239         mipsnbsd_store_inferior_registers): Likewise.
6240         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6241         mips64obsd_store_inferior_registers): Likewise.
6242         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6243         Likewise.
6244         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6245         ppcfbsd_store_inferior_registers): Likewise.
6246         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6247         ppc_linux_store_inferior_registers): Likewise.
6248         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6249         ppcnbsd_store_inferior_registers): Likewise.
6250         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6251         ppcobsd_store_registers): Likewise.
6252         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6253         Likewise.
6254         * ravenscar-thread.c (ravenscar_fetch_registers,
6255         ravenscar_store_registers, ravenscar_prepare_to_store):
6256         Likewise.
6257         * record-btrace.c (record_btrace_fetch_registers,
6258         record_btrace_store_registers, record_btrace_prepare_to_store):
6259         Likewise.
6260         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6261         Lookup inferior using ptid from regcache, instead of
6262         current_inferior.
6263         * remote.c (remote_fetch_registers, remote_store_registers): Use
6264         ptid from regcache.
6265         * rs6000-nat.c (fetch_register, store_register): Likewise.
6266         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6267         s390_linux_store_inferior_registers): Likewise.
6268         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6269         shnbsd_store_inferior_registers): Likewise.
6270         * sol-thread.c (sol_thread_fetch_registers,
6271         sol_thread_store_registers): Likewise.
6272         * sparc-nat.c (sparc_fetch_inferior_registers,
6273         sparc_store_inferior_registers): Likewise.
6274         * tilegx-linux-nat.c (fetch_inferior_registers,
6275         store_inferior_registers): Likewise.
6276         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6277         vaxbsd_store_inferior_registers): Likewise.
6278         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6279         store_xtregs): Likewise.
6280
6281 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6282
6283         PR gdb/14441
6284         * NEWS: Mention support for rvalue references in GDB and python.
6285         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6286         supports both lvalue and rvalue references.
6287
6288 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6289
6290         PR gdb/14441
6291         * gdbtypes.c (rank_one_type): Implement overloading
6292         resolution rules regarding rvalue references.
6293
6294 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6295
6296         PR gdb/14441
6297         * aarch64-tdep.c (aarch64_type_align)
6298         (aarch64_extract_return_value, aarch64_store_return_value): Change
6299         lvalue reference type checks to general reference type checks.
6300         * amd64-tdep.c (amd64_classify): Likewise.
6301         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6302         Likewise.
6303         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6304         (arm_store_return_value): Likewise.
6305         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6306         * c-typeprint.c (c_print_type): Likewise.
6307         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6308         (cplus_number_of_children, cplus_describe_child): Likewise.
6309         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6310         * completer.c (expression_completer): Likewise.
6311         * cp-support.c (make_symbol_overload_list_adl_namespace):
6312         Likewise.
6313         * darwin-nat-info.c (info_mach_region_command): Likewise.
6314         * dwarf2loc.c (entry_data_value_coerce_ref)
6315         (value_of_dwarf_reg_entry): Likewise.
6316         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6317         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6318         Likewise.
6319         * findvar.c (extract_typed_address, store_typed_address):
6320         Likewise.
6321         * gdbtypes.c (rank_one_type): Likewise.
6322         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6323         * infcall.c (value_arg_coerce): Likewise.
6324         * language.c (pointer_type): Likewise.
6325         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6326         Likewise.
6327         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6328         * mn10300-tdep.c (mn10300_type_align): Likewise.
6329         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6330         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6331         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6332         Likewise.
6333         * printcmd.c (print_formatted, x_command): Likewise.
6334         * python/py-type.c (typy_get_composite, typy_template_argument):
6335         Likewise.
6336         * python/py-value.c (valpy_referenced_value)
6337         (valpy_get_dynamic_type, value_has_field): Likewise.
6338         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6339         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6340         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6341         * spu-tdep.c (spu_scalar_value_p): Likewise.
6342         * symtab.c (lookup_symbol_aux): Likewise.
6343         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6344         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6345         Likewise.
6346         * valops.c (value_cast_pointers, value_cast)
6347         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6348         (value_struct_elt, value_struct_elt_bitpos)
6349         (value_find_oload_method_list, find_overload_match)
6350         (value_rtti_indirect_type): Likewise.
6351         * valprint.c (val_print_scalar_type_p, generic_val_print):
6352         Likewise.
6353         * value.c (value_actual_type, value_as_address, unpack_long)
6354         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6355         (coerce_ref): Likewise.
6356         * varobj.c (varobj_get_value_type): Likewise.
6357
6358 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6359
6360         PR gdb/14441
6361         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6362         table of constants.
6363         * python/lib/gdb/command/explore.py: Support exploring values
6364         of rvalue reference types.
6365         * python/lib/gdb/types.py: Implement get_basic_type() for
6366         rvalue reference types.
6367         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6368         constant.
6369         * python/py-value.c (valpy_getitem): Add an rvalue reference
6370         check.
6371         (valpy_reference_value): Add new parameter "refcode".
6372         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6373         New wrappers for valpy_reference_value().
6374         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6375         (gdbpy_invoke_xmethod): Likewise.
6376
6377 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6378
6379         PR gdb/14441
6380         * dwarf2read.c (process_die, read_type_die_1): Handle the
6381         DW_TAG_rvalue_reference_type DIE.
6382         (read_tag_reference_type): Add new parameter "refcode".
6383
6384 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6385
6386         PR gdb/14441
6387         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6388         (c_type_print_modifier, c_type_print_varspec_suffix)
6389         (c_type_print_base): Support printing rvalue reference types.
6390         * c-valprint.c (c_val_print, c_value_print): Support printing
6391         rvalue reference values.
6392
6393 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6394
6395         PR gdb/14441
6396         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6397         typename.
6398         * cp-support.c (replace_typedefs): Handle
6399         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6400         * python/py-type.c (typy_lookup_type): Likewise.
6401
6402 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6403
6404         PR gdb/14441
6405         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6406         * parse.c (insert_type): Change assert statement.
6407         (follow_types): Handle rvalue reference types.
6408         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6409         constant.
6410
6411 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6412
6413         PR gdb/14441
6414         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6415         value_ref() interface.
6416         * c-valprint.c (c_value_print): Likewise.
6417         * infcall.c (value_arg_coerce): Likewise.
6418         * python/py-value.c (valpy_reference_value): Likewise.
6419         * valops.c (value_cast, value_reinterpret_cast)
6420         (value_dynamic_cast, typecmp): Likewise.
6421         (value_ref): Parameterize by kind of return value reference type.
6422         * value.h (value_ref): Add new parameter "refcode".
6423
6424 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6425
6426         PR gdb/14441
6427         * dwarf2read.c (read_tag_reference_type): Use
6428         lookup_lvalue_reference_type() instead of lookup_reference_type().
6429         * eval.c (evaluate_subexp_standard): Likewise.
6430         * f-exp.y: Likewise.
6431         * gdbtypes.c (make_reference_type, lookup_reference_type):
6432         Generalize with rvalue reference types.
6433         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6434         convenience wrappers for lookup_reference_type().
6435         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6436         reference kind parameter.
6437         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6438         wrappers for lookup_reference_type().
6439         * guile/scm-type.c (gdbscm_type_reference): Use
6440         lookup_lvalue_reference_type() instead of lookup_reference_type().
6441         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6442         * parse.c (follow_types): Likewise.
6443         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6444         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6445         Likewise.
6446         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6447         (gdbpy_invoke_xmethod): Likewise.
6448         * stabsread.c: Provide extra argument to make_reference_type()
6449         call.
6450         * valops.c (value_ref, value_rtti_indirect_type): Use
6451         lookup_lvalue_reference_type() instead of lookup_reference_type().
6452
6453 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6454
6455         PR gdb/14441
6456         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6457         (TYPE_IS_REFERENCE): New macro.
6458         (struct type): Add rvalue_reference_type field.
6459         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6460
6461 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6462
6463         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6464         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6465         New function definition.
6466         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6467         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6468         New function declaration.
6469         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6470         * mi/mi-interp.h: New file.
6471         * solib.c (info_sharedlibrary_command): Replace for loop with
6472         ALL_SO_LIBS macro
6473         * solib.h (update_solib_list): New function declaration.
6474         (so_list_head): Move macro.
6475         * solist.h (ALL_SO_LIBS): New macro.
6476
6477 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6478
6479         * infcmd.c (post_create_inferior): Remove unused argument in
6480         call to solib_add.
6481         * remote.c (remote_start_remote): Likewise.
6482         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6483         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6484         (enable_break): Likewise.
6485         * solib.c (update_solib_list): Remove unused target argument
6486         and its documentation.
6487         (solib_add): Remove unused target argument.  Remove unused
6488         argument in call to update_solib_list.
6489         (info_sharedlibrary_command): Remove unused argument in call
6490         to update_solib_list.
6491         (sharedlibrary_command): Remove unused argument in call to
6492         solib_add.
6493         (handle_solib_event): Likewise.
6494         (reload_shared_libraries): Likewise.
6495         * solib.h (solib_add): Remove unused target argument.
6496
6497 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6498
6499         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6500         (s390_displaced_step_fixup): Cover relative branches with the
6501         default fixup handling.  This fixes lack of support for some
6502         relative branch instructions.
6503
6504 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6505
6506         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6507         ptid from regcache.
6508
6509 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6510
6511         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6512         i386_darwin_store_inferior_registers): Use ptid from regcache.
6513
6514 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6515
6516         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6517         i386bsd_store_inferior_registers): Use ptid from regcache.
6518
6519 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6520
6521         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6522         hppaobsd_store_registers): Use ptid from regcache.
6523
6524 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6525
6526         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6527         hppanbsd_store_registers): Use ptid from regcache.
6528
6529 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6530
6531         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6532         from regcache.  Use get_ptrace_pid.
6533
6534 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6535
6536         * corelow.c (get_core_register_section): Use ptid from regcache,
6537         update doc.
6538
6539 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6540
6541         * bsd-uthread.c (bsd_uthread_fetch_registers,
6542         bsd_uthread_store_registers): Use ptid from regcache, set and
6543         restore inferior_ptid.
6544
6545 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6546
6547         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6548         fetch_fp_regs, store_register, store_regs, store_fp_register,
6549         store_fp_regs): Use ptid from regcache.
6550
6551 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6552
6553         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6554         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6555         store_vfp_regs): Use ptid from regcache.
6556
6557 2017-03-17  Pedro Alves  <palves@redhat.com>
6558
6559         PR remote/21188
6560         * ser-base.c (ser_base_wait_for): Add comment.
6561         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6562         version.
6563         * ser-unix.c (hardwire_raw): Remove reference to
6564         scb->current_timeout.
6565         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6566         (hardwire_ops): Install ser_base_readchar instead of
6567         hardwire_readchar.
6568         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6569         Remove fields.
6570
6571 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6572
6573         PR gdb/19637
6574         * python/lib/gdb/printer/bound_registers.py: Add support for
6575         Python 3.
6576
6577 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6578
6579         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6580         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6581         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6582         byte_offset to subobj_byte_offset.  Fix the handling of
6583         DWARF_VALUE_STACK on big-endian targets when coming via an
6584         implicit pointer.
6585         (dwarf2_evaluate_loc_desc): Adjust call to
6586         dwarf2_evaluate_loc_desc_full.
6587         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6588         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6589
6590 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6591
6592         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6593         and REVSH instructions.
6594
6595 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6596
6597         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6598         (arm_record_test): Declare.
6599         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6600         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6601         align with the manual.
6602         (thumb_record_misc): Adjust the code order to align with the
6603         manual.
6604         (thumb2_record_decode_insn_handler): Fix instruction matching.
6605         (instruction_reader_thumb): New class.
6606         (arm_record_test): New function.
6607
6608 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6609
6610         * arm-tdep.c (abstract_memory_reader): New class.
6611         (instruction_reader): New class.
6612         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6613         (decode_insn): Likewise.
6614
6615 2017-03-16  Doug Evans  <dje@google.com>
6616
6617         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6618         member.  Change type of TYPE member to SCM.  All uses updated.
6619         (lsscm_make_lazy_string_smob): Add assert.
6620         (lsscm_make_lazy_string): Flag bad length values.
6621         (lsscm_elt_type): New function.
6622         (gdbscm_lazy_string_to_value): Rewrite to use
6623         lsscm_safe_lazy_string_to_value.
6624         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6625         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6626         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6627         in incoming type.
6628         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6629         * guile/scm-type.c (tyscm_scm_to_type): New function.
6630
6631 2017-03-15  Doug Evans  <dje@google.com>
6632
6633         PR python/17728, python/18439, python/18779
6634         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6635         member.  Change type of TYPE member to PyObject *.  All uses updated.
6636         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6637         (gdbpy_create_lazy_string_object): Flag bad length values.
6638         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6639         Handle typedefs in incoming type.
6640         (stpy_lazy_string_elt_type): New function.
6641         (gdbpy_extract_lazy_string): Call it.
6642         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6643         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6644         typedefs in incoming type.
6645
6646 2017-03-16  Doug Evans  <dje@google.com>
6647
6648         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6649         * guile/scm-type.c (tyscm_scm_to_type): New function.
6650
6651 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6652
6653         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6654         "ULONGEST" for "skip".
6655
6656 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6657
6658         PR gdb/21220
6659         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6660         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6661         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6662         over ptrace peek/poke until end of buffer or error.
6663
6664 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6665
6666         * parse.c (length_of_subexp): Make static.
6667         * parser-defs.h (length_of_subexp): Remove.
6668
6669 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6670
6671         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6672         as well.
6673
6674 2017-03-14  Pedro Alves  <palves@redhat.com>
6675
6676         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6677         (main): Use std::unique_ptr.  Remove calls to
6678         cp_demangled_name_parse_free.
6679
6680 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6681
6682         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6683         alphabsd_store_inferior_registers): Use regcache->ptid instead
6684         of inferior_ptid.
6685
6686 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6687
6688         * aix-thread.c (aix_thread_fetch_registers,
6689         aix_thread_store_registers): Use regcache->ptid instead of
6690         inferior_ptid.
6691
6692 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6693
6694         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6695         store_gregs_to_thread, fetch_fpregs_from_thread,
6696         store_fpregs_to_thread): Use regcache->ptid instead of
6697         inferior_ptid.
6698
6699 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6700
6701         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6702         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6703         instead of inferior_ptid.
6704
6705 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6706
6707         * target.c (target_fetch_registers, target_store_registers): Add
6708         assert.
6709
6710 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6711
6712         * regcache.h (regcache_get_ptid): New function.
6713         * regcache.c (regcache_get_ptid): New function.
6714
6715 2017-03-13  Mark Wielaard  <mark@klomp.org>
6716
6717         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6718
6719 2017-03-10  Keith Seitz  <keiths@redhat.com>
6720
6721         PR c++/8218
6722         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6723
6724 2017-03-08  Pedro Alves  <palves@redhat.com>
6725
6726         PR gdb/18360
6727         * infrun.c (start_step_over, do_target_resume, resume)
6728         (restart_threads): Assert we're not resuming a thread that is
6729         meant to be stopped.
6730         (infrun_thread_stop_requested_callback): Delete.
6731         (infrun_thread_stop_requested): If the thread is internally
6732         stopped, queue a pending stop event and clear the thread's
6733         inline-frame state.
6734         (handle_stop_requested): New function.
6735         (handle_syscall_event, handle_inferior_event_1): Use
6736         handle_stop_requested.
6737         (handle_stop_requested): New function.
6738         (handle_signal_stop): Set the thread's stop_signal here instead of
6739         at caller.
6740         (finish_step_over): Clear step over info unconditionally.
6741         (handle_signal_stop): If the user had interrupted the event
6742         thread, consider the stop a random signal.
6743         (handle_signal_stop) <signal arrived while stepping over
6744         breakpoint>: Don't restart threads here.
6745         (stop_waiting): Don't clear step-over info here.
6746
6747 2017-03-08  Pedro Alves  <palves@redhat.com>
6748
6749         PR 21206
6750         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6751         goes to argument 2, not 1.
6752
6753 2017-03-08  Pedro Alves  <palves@redhat.com>
6754
6755         PR cli/21218
6756         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6757         display_gdb_prompt.
6758         (command_line_input): Add comment.
6759
6760 2017-03-08  Pedro Alves  <palves@redhat.com>
6761
6762         PR tui/21216
6763         * tui/tui-file.c (tui_file::write): New.
6764         * tui/tui-file.h (tui_file): Override "write".
6765         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6766         factored out from ...
6767         (tui_puts): ... here.
6768         (tui_putc): Use them.
6769         (tui_write): New function.
6770         * tui/tui-io.h (tui_write): Declare.
6771
6772 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6773
6774         * Makefile.in (SFILES): Replace "environ.c" with
6775         "common/environ.c".
6776         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6777         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6778         to...
6779         * common/environ.c: ... here.
6780         * environ.h: Moved to...
6781         * common/environ.h: ... here.
6782
6783 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6784
6785         * gdbarch.sh (pstring_ptr): New static function.
6786         (gdbarch_disassembler_options): Use it.
6787         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6788         not valid_disassembler_option->name.
6789         * gdbarch.c: Regenerate.
6790
6791 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6792
6793         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6794
6795 2017-03-07  Pedro Alves  <palves@redhat.com>
6796
6797         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6798
6799 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6800
6801         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6802         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6803         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6804         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6805
6806 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6807
6808         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6809
6810 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6811
6812         * remote.c (remote_add_target_side_commands): Use range-based
6813         for loop.
6814
6815 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6816
6817         PR gdb/21165
6818         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6819         value is lazy.
6820         * valprint.c (common_val_print): Likewise.
6821
6822 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6823
6824         * NEWS: Mention new set/show disassembler-options commands.
6825         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6826         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6827         (prospective_options): New static variable.
6828         (gdb_disassembler::gdb_disassembler): Initialize
6829         m_di.disassembler_options.
6830         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6831         (get_disassembler_options): New function.
6832         (set_disassembler_options): Likewise.
6833         (set_disassembler_options_sfunc): Likewise.
6834         (show_disassembler_options_sfunc): Likewise.
6835         (disassembler_options_completer): Likewise.
6836         (_initialize_disasm): Likewise.
6837         * disasm.h (get_disassembler_options): New prototype.
6838         (set_disassembler_options): Likewise.
6839         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6840         (gdbarch_verify_disassembler_options): Likewise.
6841         * gdbarch.c: Regenerate.
6842         * gdbarch.h: Likewise.
6843         * arm-tdep.c (num_disassembly_options): Delete.
6844         (set_disassembly_style): Likewise.
6845         (arm_disassembler_options): New static variable.
6846         (set_disassembly_style_sfunc): Convert short style name into long
6847         option name.  Call set_disassembler_options.
6848         (show_disassembly_style_sfunc): New function.
6849         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6850         set_gdbarch_verify_disassembler_options.
6851         (_initialize_arm_tdep): Delete regnames variable and update callers.
6852         (arm_disassembler_options): Initialize.
6853         (disasm_options): New variable.
6854         (num_disassembly_options): Rename from this...
6855         (num_disassembly_styles): ...to this.  Compute by scanning through
6856         disasm_options.
6857         (valid_disassembly_styles): Initialize using disasm_options.
6858         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6859         set_arm_regname_option.
6860         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6861         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6862         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6863         set_gdbarch_verify_disassembler_options.
6864         * s390-tdep.c (s390_disassembler_options): New static variable.
6865         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6866         set_gdbarch_verify_disassembler_options.
6867
6868 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6869
6870         * remote.c (remote_add_target_side_condition): Remove "struct"
6871         keyword from range-based for loop.
6872
6873 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6874
6875         * remote.c (remote_add_target_side_condition): Use range-based
6876         for loop.  Update comment.
6877
6878 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6879
6880         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6881
6882 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6883
6884         * regcache.c (regcache_raw_update): New function.
6885         (regcache_raw_read): Move code to regcache_raw_update.
6886         * regcache.h (regcache_raw_update): New declaration.
6887         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6888
6889 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6890
6891         * dwarf2read.c (create_debug_type_hash_table): Initialize
6892         header.signature and header.type_offset_in_tu.
6893
6894 2017-02-24  Pedro Alves  <palves@redhat.com>
6895
6896         * symtab.c (make_file_symbol_completion_list_1): Use
6897         add_symtab_completions.
6898
6899 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6900
6901         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6902
6903 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6904
6905         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6906         I386_MAX_REGISTER_SIZE.
6907         (i386_pseudo_register_write): Likewise.
6908         (i386_process_record): Likewise.
6909         * i387-tdep.c (i387_supply_xsave): Likewise.
6910         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6911         (store_register): Likewise.
6912
6913 2017-02-23  Pedro Alves  <palves@redhat.com>
6914
6915         * ada-lang.c: Include "common/function-view.h".
6916         (ada_iterate_over_symbols): Adjust to use function_view as
6917         callback type.
6918         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6919         (ada_make_symbol_completion_list): Use a lambda.
6920         (ada_exc_search_name_matches): Delete.
6921         (name_matches_regex): New.
6922         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6923         * compile/compile-c-support.c: Include "common/function-view.h".
6924         (print_one_macro): Change prototype to accept a ui_file pointer.
6925         (write_macro_definitions): Use a lambda.
6926         * dwarf2read.c: Include "common/function-view.h".
6927         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6928         (dw2_expand_symtabs_matching): Adjust to use function_view as
6929         callback type.
6930         * language.h: Include "common/function-view.h".
6931         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6932         function_view as callback type.
6933         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6934         * linespec.c: Include "common/function-view.h".
6935         (collect_info::add_symbol): New method.
6936         (struct symbol_and_data_callback, iterate_inline_only, struct
6937         symbol_matcher_data, iterate_name_matcher): Delete.
6938         (iterate_over_all_matching_symtabs): Adjust to use function_view
6939         as callback type and lambdas.
6940         (iterate_over_file_blocks): Adjust to use function_view as
6941         callback type.
6942         (decode_compound_collector): Now a class with private fields.
6943         (decode_compound_collector::release_symbols): New method.
6944         (collect_one_symbol): Rename to...
6945         (decode_compound_collector::operator()): ... this and adjust.
6946         (lookup_prefix_sym): decode_compound_collector construction bits
6947         move to decode_compound_collector ctor.  Pass the
6948         decode_compound_collector object directly as callback.  Remove
6949         cleanups and use decode_compound_collector::release_symbols
6950         instead.
6951         (symtab_collector): Now a class with private fields.
6952         (symtab_collector::release_symtabs): New method.
6953         (add_symtabs_to_list): Rename to...
6954         (symtab_collector::operator()): ... this and adjust.
6955         (collect_symtabs_from_filename): symtab_collector construction
6956         bits move to symtab_collector ctor.  Pass the symtab_collector
6957         object directly as callback.  Remove cleanups and use
6958         symtab_collector::release_symtabs instead.
6959         (collect_symbols): Delete.
6960         (add_matching_symbols_to_info): Use lambdas.
6961         * macrocmd.c (print_macro_callback): Delete.
6962         (info_macro_command): Use a lambda.
6963         (info_macros_command): Pass print_macro_definition as callable
6964         directly.
6965         (print_one_macro): Remove 'ignore' parameter.
6966         (macro_list_command): Adjust.
6967         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6968         (macro_for_each_data::user_data): Delete field.
6969         (foreach_macro): Adjust to call the function_view.
6970         (macro_for_each): Adjust to use function_view as callback type.
6971         (foreach_macro_in_scope): Adjust to call the function_view.
6972         (macro_for_each_in_scope): Adjust to use function_view as callback
6973         type.
6974         * macrotab.h: Include "common/function-view.h".
6975         (macro_callback_fn): Declare a prototype instead of a pointer.
6976         Remove "user_data" parameter.
6977         (macro_for_each, macro_for_each_in_scope): Adjust to use
6978         function_view as callback type.
6979         * psymtab.c (partial_map_expand_apply)
6980         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6981         Adjust to use function_view as callback type and to return bool.
6982         (psym_expand_symtabs_matching): Adjust to use function_view as
6983         callback types.
6984         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6985         to use function_view as callback type and to return bool.
6986         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6987         callback types.
6988         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6989         as callback types.
6990         * symfile.h: Include "common/function-view.h".
6991         (expand_symtabs_file_matcher_ftype)
6992         (expand_symtabs_symbol_matcher_ftype)
6993         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6994         return bool.
6995         (quick_symbol_functions::map_symtabs_matching_filename)
6996         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6997         function_view as callback type and return bool.
6998         (expand_symtabs_matching): Adjust to use function_view as callback
6999         type.
7000         (maintenance_expand_name_matcher)
7001         (maintenance_expand_file_matcher): Delete.
7002         (maintenance_expand_symtabs): Use lambdas.
7003         * symtab.c (iterate_over_some_symtabs): Adjust to use
7004         function_view as callback types and return bool.
7005         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7006         of a cleanup.
7007         (lookup_symtab_callback): Delete.
7008         (lookup_symtab): Use a lambda.
7009         (iterate_over_symbols): Adjust to use function_view as callback
7010         type.
7011         (struct search_symbols_data, search_symbols_file_matches)
7012         (search_symbols_name_matches): Delete.
7013         (search_symbols): Use a pair of lambdas.
7014         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7015         (symtab_expansion_callback): Delete.
7016         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7017         * symtab.h: Include "common/function-view.h".
7018         (iterate_over_some_symtabs): Adjust to use function_view as
7019         callback type and return bool.
7020         (iterate_over_symtabs): Adjust to use function_view as callback
7021         type.
7022         (symbol_found_callback_ftype): Remove 'data' parameter and return
7023         bool.
7024         (iterate_over_symbols): Adjust to use function_view as callback
7025         type.
7026
7027 2017-02-23  Pedro Alves  <palves@redhat.com>
7028
7029         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7030         (%.o) <unittests/%.c>: New pattern.
7031         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7032         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7033         * common/function-view.h: New file.
7034         * unittests/function-view-selftests.c: New file.
7035         * configure: Regenerate.
7036
7037 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7038
7039         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7040         inferior_ptid.
7041         * go32-nat.c (go32_thread_alive): Likewise.
7042
7043 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7044
7045         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7046         delete.
7047
7048 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7049
7050         * varobj.c (varobj_clear_saved_item): Use delete instead of
7051         xfree.
7052         (update_dynamic_varobj_children): Likewise.
7053
7054 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7055
7056         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7057
7058 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7059
7060         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7061         m_enum_value to 0 in default constructor.
7062
7063 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7064
7065         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7066         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7067         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7068         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7069         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7070         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7071         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7072         IS_STORE_CONDITIONAL_INSN.
7073
7074 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7075
7076         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7077
7078 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7079
7080         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7081
7082 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7083
7084         * dwarf2read.c (skip_one_die, read_attribute_value)
7085         (dwarf2_const_value_attr, dump_die_shallow)
7086         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7087         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7088
7089 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7090
7091         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7092         (dwarf_parse_macro_header): Accept DWARF version 5.
7093         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7094
7095 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7096
7097         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7098         DW_AT_GNU_*.
7099         * common/common-exceptions.h (enum errors): Likewise.
7100         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7101         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7102         (dwarf_expr_context::execute_stack_op): Likewise.
7103         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7104         Likewise.
7105         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7106         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7107         (show_entry_values_debug, call_site_to_target_addr)
7108         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7109         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7110         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7111         (value_of_dwarf_block_entry, indirect_pieced_value)
7112         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7113         (disassemble_dwarf_expression): Likewise.
7114         * dwarf2read.c (process_die, inherit_abstract_dies)
7115         (read_call_site_scope): Likewise.
7116         * gdbtypes.h (struct func_type, struct call_site_parameter)
7117         (struct call_site): Likewise.
7118         * stack.c (read_frame_arg): Likewise.
7119         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7120
7121 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7122
7123         * defs.h (read_unsigned_leb128): New declaration.
7124         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7125         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7126         (dwarf2_find_location_expression): Call also
7127         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7128         * dwarf2loc.h (dwarf2_version): New declaration.
7129         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7130         rnglists.
7131         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7132         .debug_rnglists.
7133         (struct dwop_section_names): Add loclists_dwo.
7134         (dwop_section_names): Add .debug_loclists.dwo.
7135         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7136         (struct dwarf2_per_cu_data): Add dwarf_version.
7137         (struct dwo_sections): Add loclists.
7138         (struct attr_abbrev): Add implicit_const.
7139         (read_indirect_line_string): New declaration.
7140         (read_unsigned_leb128): Delete declaration.
7141         (rcuh_kind): New definition.
7142         (read_and_check_comp_unit_head): Change parameter
7143         is_debug_types_section to section_kind.
7144         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7145         (read_comp_unit_head): Change parameter abfd to section, add parameter
7146         section_kind.  Handle DWARF-5.
7147         (error_check_comp_unit_head): Accept also DWARF version 5.
7148         (read_and_check_comp_unit_head): Change parameter
7149         is_debug_types_section to section_kind.
7150         (read_and_check_type_unit_head): Delete function.
7151         (read_abbrev_offset): Handle DWARF-5.
7152         (create_debug_type_hash_table): Add parameter section_kind.  Process
7153         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7154         comp_unit_head.
7155         (create_debug_types_hash_table): Update create_debug_type_hash_table
7156         caller.
7157         (create_all_type_units): Call create_debug_type_hash_table.
7158         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7159         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7160         caller.
7161         (skip_one_die): Handle DW_FORM_implicit_const.
7162         (dwarf2_rnglists_process): New function.
7163         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7164         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7165         (read_attribute_value): Handle DW_FORM_implicit_const,
7166         DW_FORM_line_strp.
7167         (read_attribute): Handle DW_FORM_implicit_const.
7168         (read_indirect_string_at_offset_from): New function from
7169         read_indirect_string_at_offset.
7170         (read_indirect_string_at_offset): Call
7171         read_indirect_string_at_offset_from.
7172         (read_indirect_line_string_at_offset): New function.
7173         (read_indirect_string): New function comment.
7174         (read_indirect_line_string): New function.
7175         (read_unsigned_leb128): Make it global.
7176         (dwarf2_string_attr): Handle DWARF-5.
7177         (add_include_dir_stub, read_formatted_entries): New functions.
7178         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7179         Handle DWARF-5.
7180         (per_cu_header_read_in): Update read_comp_unit_head caller.
7181         (dwarf2_version): New function.
7182         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7183         rnglists.
7184         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7185         fields.
7186
7187 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7188
7189         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7190
7191 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7192
7193         * dwarf2read.c (dwarf2_ranges_process): New function from
7194         dwarf2_ranges_read.
7195         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7196         dwarf2_ranges_process.
7197
7198 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7199
7200         * dwarf2read.c (create_debug_type_hash_table): New function from
7201         create_debug_types_hash_table.
7202         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7203         (create_all_type_units, open_and_init_dwo_file): Update
7204         create_debug_types_hash_table callers.
7205
7206 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7207
7208         PR gdb/16188
7209         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7210         refer to 'ap', not 'args'.
7211
7212 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7213             Pedro Alves  <palves@redhat.com>
7214
7215         PR gdb/16188
7216         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7217         calls succeeded.
7218         * fork-child.c (trace_start_error): New function.
7219         (trace_start_error_with_name): Likewise.
7220         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7221         * inf-ptrace.c (inf_ptrace_me): Likewise.
7222         * inferior.h (trace_start_error): New prototype.
7223         (trace_start_error_with_name): Likewise.
7224
7225 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7226
7227         PR gdb/21164
7228         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7229         NULL before using it.
7230         * symmisc.c (maintenance_print_symbols): Likewise.
7231         (maintenance_print_msymbols): Likewise.
7232
7233 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7234
7235         * NEWS: Add record Python bindings entry.
7236
7237 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7238
7239         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7240         py-record-full.o.
7241         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7242         * python/py-record-btrace.c, python/py-record-btrace.h,
7243         python/py-record-full.c, python/py-record-full.h: New file.
7244         * python/py-record.c: Add include for py-record-btrace.h and
7245         py-record-full.h.
7246         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7247         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7248         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7249         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7250         New definition.
7251         (gdbpy_initialize_btrace): New export.
7252         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7253
7254 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7255
7256         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7257         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7258         * python/py-record.c: New file.
7259         * python/python-internal.h (gdbpy_start_recording,
7260         gdbpy_current_recording, gdpy_stop_recording,
7261         gdbpy_initialize_record): New export.
7262         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7263         (python_GdbMethods): Add gdbpy_start_recording,
7264         gdbpy_current_recording and gdbpy_stop_recording.
7265
7266 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7267
7268         * record-btrace.c (record_btrace_record_method): New function.
7269         (init_record_btrace_ops): Initialize to_record_method.
7270         * record-full.c (record_full_record_method): New function.
7271         (init_record_full_ops, init_record_full_core_ops): Add
7272         record_full_record_method.
7273         * record.h (enum record_method): New enum.
7274         * target-debug.h (target_debug_print_enum_record_method: New define.
7275         * target-delegates.c: Regenerate.
7276         * target.c (target_record_method): New function.
7277         * target.h: Include record.h.
7278         (struct target_ops) <to_record_method>: New field.
7279         (target_record_method): New export.
7280
7281 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7282
7283         * record.h (record_start, record_stop): New export.
7284         * record.c (record_start, record_stop): New function.
7285
7286 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7287
7288         * btrace.c (btrace_fetch): Copy function call segments pointer
7289         into a vector.
7290         (btrace_clear): Clear the vector.
7291         (btrace_find_insn_by_number): Use binary search to find the correct
7292         function call segment.
7293         * btrace.h (brace_fun_p): New typedef.
7294         (struct btrace_thread_info) <functions>: New field.
7295
7296 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7297
7298         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7299         * btrace.c (btrace_decode_error): ... here.  New function.
7300         * btrace.h (btrace_decode_error): New export.
7301
7302 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7303
7304         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7305         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7306         btrace_find_insn_by_number): Remove special case for gaps.
7307         * btrace.h (btrace_insn_get_error): New export.
7308         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7309         * record-btrace.c (btrace_insn_history): Print number for gaps.
7310         (record_btrace_info, record_btrace_goto): Handle gaps.
7311
7312 2017-02-14  Tom Tromey  <tom@tromey.com>
7313
7314         PR python/13598:
7315         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7316         event.
7317         * python/py-evts.c (gdbpy_initialize_py_events): Add
7318         before_prompt registry.
7319         * python/py-events.h (events_object) <before_prompt>: New field.
7320
7321 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7322
7323         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7324
7325 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7326
7327         * symfile (_initialize_symfile): Add usage text to the load command's
7328         help text.
7329
7330 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7331
7332         * utils.c (defaulted_query): Don't query on secondary UIs.
7333
7334 2017-02-10  Tom Tromey  <tom@tromey.com>
7335
7336         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7337
7338 2017-02-10  Tom Tromey  <tom@tromey.com>
7339
7340         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7341         "cleanup" local.
7342         * python/py-type.c (typy_legacy_template_argument): Remove
7343         unnecessary "cleanup" local.
7344
7345 2017-02-10  Tom Tromey  <tom@tromey.com>
7346
7347         * python/python.c (do_start_initialization): New function, from
7348         _initialize_python.
7349         (_initialize_python): Call do_start_initialization.
7350         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7351         goto.
7352
7353 2017-02-10  Tom Tromey  <tom@tromey.com>
7354
7355         * python/py-prettyprint.c (pretty_print_one_value): Use
7356         gdbpy_ref.
7357
7358 2017-02-10  Tom Tromey  <tom@tromey.com>
7359
7360         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7361         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7362         gdbpy_ref.
7363         * python/py-type.c (field_new): Use gdbpy_ref.
7364         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7365         gdbpy_ref.
7366         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7367         (py_free_pspace): Likewise.
7368         (pspace_to_pspace_object): Likewise.
7369         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7370         (py_free_objfile): Likewise.
7371         (objfile_to_objfile_object): Likewise.
7372         * python/py-inferior.c (delete_thread_object): Use
7373         gdbpy_ref.
7374         (infpy_read_memory): Likewise.
7375         (py_free_inferior): Likewise.
7376         * python/py-evtregistry.c (create_eventregistry_object): Use
7377         gdbpy_ref.
7378         * python/py-event.c (create_event_object): Use gdbpy_ref.
7379
7380 2017-02-10  Tom Tromey  <tom@tromey.com>
7381
7382         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7383         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7384         used.
7385         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7386         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7387         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7388         python/py-framefilter.c, python/py-function.c,
7389         python/py-inferior.c, python/py-infevents.c,
7390         python/py-linetable.c, python/py-newobjfileevent.c,
7391         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7392         python/py-signalevent.c, python/py-stopevent.c,
7393         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7394         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7395         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7396         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7397
7398 2017-02-10  Tom Tromey  <tom@tromey.com>
7399
7400         * ui-out.h (ui_out_emit_type): New class.
7401         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7402         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7403         and ui_out_emit_tuple.
7404         (enumerate_locals): Likewise.
7405         (py_mi_print_variables, py_print_locals, py_print_args): Use
7406         ui_out_emit_list.
7407         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7408         ui_out_emit_list.
7409         * common/gdb_optional.h: New file.
7410
7411 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7412
7413         * MAINTAINERS (Write After Approval): Update my e-mail address.
7414
7415 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7416
7417         PR gdb/21122
7418         * breakpoint.c (_initialize_breakpoint): Update the help description
7419         of the 'commands' command to indicate that it takes a list argument.
7420
7421 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7422
7423         * interps.c (current_interp_set_logging): Remove "return".
7424
7425 2017-02-09  Gary Benson  <gbenson@redhat.com>
7426
7427         * symtab.c (add_symtab_completions): Prevent NULL pointer
7428         dereference.
7429
7430 2017-02-08  Pedro Alves  <palves@redhat.com>
7431
7432         * interps.c (interp::interp): Remove reference to quiet_p.
7433         (interp_set): Make static.  Remove dead "Switching to" output
7434         code.
7435         (interp_quiet_p, interp_set_quiet): Delete.
7436         (interpreter_exec_cmd): Don't set the interpreter quiet.
7437         * interps.h (interp_quiet_p): Make static.
7438         (class interp) <quiet_p>: Remove field
7439
7440 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7441
7442         * cli/cli-decode.c (find_command_name_length): Make it extern.
7443         * cli/cli-decode.h (find_command_name_length): Declare.
7444         * cli/cli-script.c (command_name_equals, line_first_arg):
7445         New functions.
7446         (process_next_line): Use cli-decode to parse command names.
7447         (build_command_line): Make args a constant pointer.
7448
7449 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7450
7451         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7452         Remove case-insensitive search.
7453
7454 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7455
7456         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7457         at the end of the line.  Avoids an ARI warning.
7458
7459 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7460
7461         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7462         rdseed instructions.
7463         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7464
7465 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7466
7467         PR tdep/20936
7468         Provide and use sparc32 and sparc64 target description XML files.
7469         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7470         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7471         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7472         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7473         * features/sparc/sparc32-solaris.xml: New file.
7474         * features/sparc/sparc64-solaris.xml: New file.
7475         * features/sparc/sparc32-solaris.c: Generated.
7476         * features/sparc/sparc64-solaris.c: Generated.
7477         * sparc-tdep.h: Account for differences in target descriptions.
7478         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7479         (sparc32_register_type): Use target provided registers.
7480         (validate_tdesc_registers): New function.
7481         (sparc32_gdbarch_init): Use tdesc_has_registers.
7482         Set pseudoregister functions.
7483         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7484         (sparc64_register_type): Use target provided registers.
7485         (sparc64_init_abi): Set pseudoregister functions.
7486
7487 2017-02-03  Tom Tromey  <tom@tromey.com>
7488
7489         PR rust/21097:
7490         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7491         with a single member.
7492
7493 2017-02-03  Pedro Alves  <palves@redhat.com>
7494
7495         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7496         (cli_interp_base::~cli_interp_base): New.
7497         (cli_interp): New struct.
7498         (as_cli_interp): Cast the interp itself to cli_interp.
7499         (cli_interpreter_pre_command_loop): Rename to ...
7500         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7501         parameter.
7502         (cli_interpreter_init): Rename to ...
7503         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7504         boolean.  Make extern.
7505         (cli_interpreter_resume): Rename to ...
7506         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7507         extern.
7508         (cli_interpreter_suspend): Rename to ...
7509         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7510         extern.
7511         (cli_interpreter_exec): Rename to ...
7512         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7513         extern.
7514         (cli_interpreter_supports_command_editing): Rename to ...
7515         (cli_interp_base::supports_command_editing): ... this.  Remove
7516         'interp' parameter.  Make extern.
7517         (cli_ui_out): Rename to ...
7518         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7519         Make extern.
7520         (cli_set_logging): Rename to ...
7521         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7522         parameter.  Make extern.
7523         (cli_interp_procs): Delete.
7524         (cli_interp_factory): Adjust to use "new".
7525         * cli/cli-interp.h: Include "interps.h".
7526         (struct cli_interp_base): New struct.
7527         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7528         (interp_new): Delete.
7529         (interp::interp, interp::~interp): New.
7530         (interp_set): Use bool, and return void.  Assume the interpreter
7531         has suspend, init and resume methods, and that the all return
7532         void.
7533         (set_top_level_interpreter): interp_set returns void.
7534         (interp_ui_out): Adapt.
7535         (current_interp_set_logging): Adapt.
7536         (interp_data): Delete.
7537         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7538         (interp_exec): Adapt.
7539         (top_level_interpreter_data): Delete.
7540         * interps.h (interp_init_ftype, interp_resume_ftype)
7541         (interp_suspend_ftype, interp_exec_ftype)
7542         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7543         (class interp): New.
7544         (interp_new): Delete.
7545         (interp_set): Now returns void.  Use bool.
7546         (interp_data, top_level_interpreter_data): Delete.
7547         * mi/mi-common.h: Include interps.h.
7548         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7549         init, resume, suspect, exec, interp_ui_out, set_logging and
7550         pre_command_loop methods.
7551         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7552         (mi_interpreter_init): Rename to ...
7553         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7554         bool, return void and make extern.  Adjust.
7555         (mi_interpreter_resume): ... Rename to ...
7556         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7557         return void and make extern.  Adjust.
7558         (mi_interpreter_suspend): ... Rename to ...
7559         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7560         return void and make extern.  Adjust.
7561         (mi_interpreter_exec): ... Rename to ...
7562         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7563         extern.  Adjust.
7564         (mi_interpreter_pre_command_loop): ... Rename to ...
7565         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7566         parameter and make extern.
7567         (mi_on_normal_stop_1): Adjust.
7568         (mi_ui_out): Rename to ...
7569         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7570         parameter and make extern.  Adjust.
7571         (mi_set_logging): Rename to ...
7572         (mi_interp::set_logging): ... this.  Remove the 'interp'
7573         parameter and make extern.  Adjust.
7574         (mi_interp_procs): Delete.
7575         (mi_interp_factory): Adjust to use 'new'.
7576         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7577         (mi_print_exception, mi_execute_command, mi_load_progress):
7578         Adjust.
7579         * tui/tui-interp.c (tui_interp): New class.
7580         (as_tui_interp): Return a tui_interp pointer.
7581         (tui_on_normal_stop, tui_on_signal_received)
7582         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7583         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7584         to use interp::interp_ui_out.
7585         (tui_init): Rename to ...
7586         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7587         bool, return void and make extern.  Adjust.
7588         (tui_resume): Rename to ...
7589         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7590         return void and make extern.  Adjust.
7591         (tui_suspend): Rename to ...
7592         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7593         return void and make extern.  Adjust.
7594         (tui_ui_out): Rename to ...
7595         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7596         parameter, and make extern.  Adjust.
7597         (tui_exec): Rename to ...
7598         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7599         make extern.
7600         (tui_interp_procs): Delete.
7601         (tui_interp_factory): Use "new".
7602
7603 2017-02-02  Tom Tromey  <tom@tromey.com>
7604
7605         * rust-exp.y (ends_raw_string, space_then_number)
7606         (rust_identifier_start_p): Return bool.
7607         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7608         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7609         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7610         (rust_chartype_p): Return bool.
7611         (val_print_struct, rust_print_struct_def, rust_print_type):
7612         Update.
7613         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7614         Return bool.
7615
7616 2017-02-02  Tom Tromey  <tom@tromey.com>
7617
7618         * rust-lang.c: Reindent.
7619
7620 2017-02-02  Tom Tromey  <tom@tromey.com>
7621
7622         * rust-lang.h (rust_crate_for_block): Update.
7623         * rust-lang.c (rust_crate_for_block): Return std::string.
7624         (rust_get_disr_info): Use std:;string, not
7625         gdb::unique_xmalloc_ptr.
7626         * rust-exp.y (crate_name): Update.
7627
7628 2017-02-02  Pedro Alves  <palves@redhat.com>
7629
7630         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7631         field out of gdb_disassembler_test and make it static.
7632
7633 2017-02-02  Pedro Alves  <palves@redhat.com>
7634
7635         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7636         mi1_interp and mi_interp fields.
7637
7638 2017-02-02  Pedro Alves  <palves@redhat.com>
7639
7640         * cli/cli-interp.c (struct saved_output_files, saved_output):
7641         Moved from cli/cli-logging.c.
7642         (cli_set_logging): New function.
7643         (cli_interp_procs): Install cli_set_logging.
7644         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7645         Declare.
7646         * cli/cli-logging.c (struct saved_output_files, saved_output):
7647         Moved to cli/cli-interp.c.
7648         (pop_output_files): Don't save outputs here.
7649         (make_logging_output): New function.
7650         (handle_redirections): Don't build tee nor save previous outputs
7651         here.
7652         * interps.c (current_interp_set_logging): Change prototype.
7653         Assume there's always a set_logging_proc method installed.
7654         * interps.h (interp_set_logging_ftype): Change prototype.
7655         (current_interp_set_logging): Change prototype and adjust comment.
7656         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7657         use make_logging_output.
7658         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7659 2017-02-02  Pedro Alves  <palves@redhat.com>
7660
7661         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7662         from ...
7663         (set_logging_overwrite): ... here.
7664         (logging_no_redirect_file): Delete.
7665         (set_logging_redirect): Don't handle redirection on the fly.
7666         Instead warn that "logging off" / "logging on" is necessary.
7667         (pop_output_files): Delete references to logging_no_redirect_file.
7668         (show_logging_command): Always speak in terms of what will happen
7669         once logging is reenabled.
7670
7671 2017-02-02  Pedro Alves  <palves@redhat.com>
7672
7673         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7674
7675 2017-02-02  Pedro Alves  <palves@redhat.com>
7676
7677         * disasm.c (gdb_pretty_print_insn): Rename to ...
7678         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7679         Remove gdbarch parameter.  Adapt to clear the object's buffers
7680         instead of allocating new buffers, and to print using the object's
7681         gdb_disassembler instead of calling gdb_print_insn.
7682         (dump_insns): Use gdb_pretty_print_disassembler.
7683         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7684         (gdb_pretty_print_disassembler): New class.
7685         * record-btrace.c (btrace_insn_history): Use
7686         gdb_pretty_print_disassembler.
7687
7688 2017-02-02  Pedro Alves  <palves@redhat.com>
7689
7690         * ada-lang.c (type_as_string): Use string_file.
7691         * ada-valprint.c (ada_print_floating): Use string_file.
7692         * ada-varobj.c (ada_varobj_scalar_image)
7693         (ada_varobj_get_value_image): Use string_file.
7694         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7695         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7696         * breakpoint.c (update_inserted_breakpoint_locations)
7697         (insert_breakpoint_locations, reattach_breakpoints)
7698         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7699         (print_it_watchpoint): Use string_file.
7700         (save_breakpoints): Use stdio_file.
7701         * c-exp.y (oper): Use string_file.
7702         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7703         tee_file.
7704         (pop_output_files): Use delete.
7705         (handle_redirections): Use stdio_file and tee_file.
7706         * cli/cli-setshow.c (do_show_command): Use string_file.
7707         * compile/compile-c-support.c (c_compute_program): Use
7708         string_file.
7709         * compile/compile-c-symbols.c (generate_vla_size): Take a
7710         'string_file &' instead of a 'ui_file *'.
7711         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7712         of a 'ui_file *'.  Use string_file.
7713         (generate_c_for_variable_locations): Take a 'string_file &'
7714         instead of a 'ui_file *'.
7715         * compile/compile-internal.h (generate_c_for_for_one_variable):
7716         Take a 'string_file &' instead of a 'ui_file *'.
7717         * compile/compile-loc2c.c (push, pushf, unary, binary)
7718         (print_label, pushf_register_address, pushf_register)
7719         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7720         'ui_file *'.  Adjust.
7721         * compile/compile.c (compile_to_object): Use string_file.
7722         * compile/compile.h (compile_dwarf_expr_to_c)
7723         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7724         'ui_file *'.
7725         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7726         (replace_typedefs_qualified_name): Use string_file and
7727         obstack_copy0.
7728         * disasm.c (gdb_pretty_print_insn): Use string_file.
7729         (gdb_disassembly): Adjust reference the null_stream global.
7730         (do_ui_file_delete): Delete.
7731         (gdb_insn_length): Use null_stream.
7732         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7733         * dwarf2loc.c (dwarf2_compile_property_to_c)
7734         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7735         'string_file &' instead of a 'ui_file *'.
7736         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7737         * dwarf2read.c (do_ui_file_peek_last): Delete.
7738         (dwarf2_compute_name): Use string_file.
7739         * event-top.c (gdb_setup_readline): Use stdio_file.
7740         * gdbarch.sh (verify_gdbarch): Use string_file.
7741         * gdbtypes.c (safe_parse_type): Use null_stream.
7742         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7743         string_file.
7744         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7745         'string_file *' instead of a 'ui_file *'.
7746         (gdbscm_arch_disassemble): Use string_file.
7747         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7748         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7749         inherits from ui_file.
7750         (ioscm_file_port_delete, ioscm_file_port_rewind)
7751         (ioscm_file_port_put): Delete.
7752         (ioscm_file_port_write): Rename to ...
7753         (ioscm_file_port::write): ... this.  Remove file_port_magic
7754         checks.
7755         (ioscm_file_port_new): Delete.
7756         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7757         ui_file_up.
7758         * guile/scm-type.c (tyscm_type_name): Use string_file.
7759         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7760         Use string_file.
7761         * infcmd.c (print_return_value_1): Use string_file.
7762         * infrun.c (print_target_wait_results): Use string_file.
7763         * language.c (add_language): Use string_file.
7764         * location.c (explicit_to_string_internal): Use string_file.
7765         * main.c (captured_main_1): Use null_file.
7766         * maint.c (maintenance_print_architecture): Use stdio_file.
7767         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7768         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7769         event_channel>: Change type to mi_console_file pointer.
7770         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7771         (mi_console_file_delete): Delete.
7772         (struct mi_console_file): Delete.
7773         (mi_console_file_magic): Delete.
7774         (mi_console_file_new): Delete.
7775         (mi_console_file::mi_console_file): New.
7776         (mi_console_file_delete): Delete.
7777         (mi_console_file_fputs): Delete.
7778         (mi_console_file::write): New.
7779         (mi_console_raw_packet): Delete.
7780         (mi_console_file::flush): New.
7781         (mi_console_file_flush): Delete.
7782         (mi_console_set_raw): Rename to ...
7783         (mi_console_file::set_raw): ... this.
7784         * mi/mi-console.h (class mi_console_file): New class.
7785         (mi_console_file_new, mi_console_set_raw): Delete.
7786         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7787         (mi_set_logging): Use delete and tee_file.  Adjust.
7788         * mi/mi-main.c (output_register): Use string_file.
7789         (mi_cmd_data_evaluate_expression): Use string_file.
7790         (mi_cmd_data_read_memory): Use string_file.
7791         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7792         * mi/mi-out.c (mi_ui_out::main_stream): New.
7793         (mi_ui_out::rewind): Use main_stream and
7794         string_file.
7795         (mi_ui_out::put): Use main_stream and string_file.
7796         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7797         Allocate a 'string_file' instead.
7798         (mi_out_new): Don't allocate a mem_fileopen stream here.
7799         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7800         (mi_ui_out::main_stream): Declare method.
7801         * printcmd.c (eval_command): Use string_file.
7802         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7803         * python/py-arch.c (archpy_disassemble): Use string_file.
7804         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7805         * python/py-frame.c (frapy_str): Use string_file.
7806         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7807         Use string_file.
7808         * python/py-type.c (typy_str): Use string_file.
7809         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7810         * python/py-value.c (valpy_str): Use string_file.
7811         * record-btrace.c (btrace_insn_history): Use string_file.
7812         * regcache.c (regcache_print): Use stdio_file.
7813         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7814         * remote.c (escape_buffer): Use string_file.
7815         * rust-lang.c (rust_get_disr_info): Use string_file.
7816         * serial.c (serial_open_ops_1): Use stdio_file.
7817         (do_serial_close): Use delete.
7818         * stack.c (print_frame_arg): Use string_file.
7819         (print_frame_args): Remove local mem_fileopen stream, not used.
7820         (print_frame): Use string_file.
7821         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7822         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7823         Take a 'string_file *' instead of a 'ui_file *'.
7824         * top.c (new_ui): Use stdio_file and stderr_file.
7825         (free_ui): Use delete.
7826         (execute_command_to_string): Use string_file.
7827         (quit_confirm): Use string_file.
7828         * tracepoint.c (collection_list::append_exp): Use string_file.
7829         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7830         * tui/tui-file.c: Don't include "ui-file.h".
7831         (enum streamtype, struct tui_stream): Delete.
7832         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7833         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7834         (tui_file::tui_file): New method.
7835         (tui_file_fputs): Delete.
7836         (tui_file_get_strbuf): Delete.
7837         (tui_file::puts): New method.
7838         (tui_file_adjust_strbuf): Delete.
7839         (tui_file_flush): Delete.
7840         (tui_file::flush): New method.
7841         * tui/tui-file.h: Tweak intro comment.
7842         Include ui-file.h.
7843         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7844         (tui_file_adjust_strbuf): Delete declarations.
7845         (class tui_file): New class.
7846         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7847         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7848         (tui_register_format): Use string_stream.
7849         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7850         (tui_get_function_from_frame): Use string_file.
7851         * typeprint.c (type_to_string): Use string_file.
7852         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7853         (null_stream): New global.
7854         (ui_file_delete): Delete.
7855         (ui_file::ui_file): New.
7856         (null_file_isatty): Delete.
7857         (ui_file::~ui_file): New.
7858         (null_file_rewind): Delete.
7859         (ui_file::printf): New.
7860         (null_file_put): Delete.
7861         (null_file_flush): Delete.
7862         (ui_file::putstr): New.
7863         (null_file_write): Delete.
7864         (ui_file::putstrn): New.
7865         (null_file_read): Delete.
7866         (ui_file::putc): New.
7867         (null_file_fputs): Delete.
7868         (null_file_write_async_safe): Delete.
7869         (ui_file::vprintf): New.
7870         (null_file_delete): Delete.
7871         (null_file::write): New.
7872         (null_file_fseek): Delete.
7873         (null_file::puts): New.
7874         (ui_file_data): Delete.
7875         (null_file::write_async_safe): New.
7876         (gdb_flush, ui_file_isatty): Adjust.
7877         (ui_file_put, ui_file_rewind): Delete.
7878         (ui_file_write): Adjust.
7879         (ui_file_write_for_put): Delete.
7880         (ui_file_write_async_safe, ui_file_read): Adjust.
7881         (ui_file_fseek): Delete.
7882         (fputs_unfiltered): Adjust.
7883         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7884         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7885         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7886         (set_ui_file_data): Delete.
7887         (string_file::~string_file, string_file::write)
7888         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7889         (do_ui_file_as_string, ui_file_as_string): Delete.
7890         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7891         (struct mem_file): Delete.
7892         (mem_file_new): Delete.
7893         (stdio_file::stdio_file): New.
7894         (mem_file_delete): Delete.
7895         (stdio_file::stdio_file): New.
7896         (mem_fileopen): Delete.
7897         (stdio_file::~stdio_file): New.
7898         (mem_file_rewind): Delete.
7899         (stdio_file::set_stream): New.
7900         (mem_file_put): Delete.
7901         (stdio_file::open): New.
7902         (mem_file_write): Delete.
7903         (stdio_file_magic, struct stdio_file): Delete.
7904         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7905         (stdio_file::flush): New.
7906         (stdio_file_read): Rename to ...
7907         (stdio_file::read): ... this.  Adjust.
7908         (stdio_file_write): Rename to ...
7909         (stdio_file::write): ... this.  Adjust.
7910         (stdio_file_write_async_safe): Rename to ...
7911         (stdio_file::write_async_safe) ... this.  Adjust.
7912         (stdio_file_fputs): Rename to ...
7913         (stdio_file::puts) ... this.  Adjust.
7914         (stdio_file_isatty): Delete.
7915         (stdio_file_fseek): Delete.
7916         (stdio_file::isatty): New.
7917         (stderr_file_write): Rename to ...
7918         (stderr_file::write) ... this.  Adjust.
7919         (stderr_file_fputs): Rename to ...
7920         (stderr_file::puts) ... this.  Adjust.
7921         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7922         (stderr_file::stderr_file): New.
7923         (tee_file_magic): Delete.
7924         (struct tee_file): Delete.
7925         (tee_file::tee_file): New.
7926         (tee_file_new): Delete.
7927         (tee_file::~tee_file): New.
7928         (tee_file_delete): Delete.
7929         (tee_file_flush): Rename to ...
7930         (tee_file::flush): ... this.  Adjust.
7931         (tee_file_write): Rename to ...
7932         (tee_file::write): ... this.  Adjust.
7933         (tee_file::write_async_safe): New.
7934         (tee_file_fputs): Rename to ...
7935         (tee_file::puts): ... this.  Adjust.
7936         (tee_file_isatty): Rename to ...
7937         (tee_file::isatty): ... this.  Adjust.
7938         * ui-file.h (struct obstack, struct ui_file): Don't
7939         forward-declare.
7940         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7941         (ui_file_write_ftype)
7942         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7943         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7944         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7945         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7946         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7947         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7948         (set_ui_file_fseek): Delete.
7949         (ui_file_data, ui_file_delete, ui_file_rewind)
7950         (struct ui_file): New.
7951         (ui_file_up): New.
7952         (class null_file): New.
7953         (null_stream): Declare.
7954         (ui_file_write_for_put, ui_file_put): Delete.
7955         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7956         Delete.
7957         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7958         (gdb_fopen, tee_file_new): Delete.
7959         (struct string_file): New.
7960         (struct stdio_file): New.
7961         (stdio_file_up): New.
7962         (struct stderr_file): New.
7963         (class tee_file): New.
7964         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7965         of a 'ui_file *'.  Adjust.
7966         * ui-out.h (class ui_out) <field_stream>: Likewise.
7967         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7968         (null_stream): Delete.
7969         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7970         Adjust.
7971         * utils.h (struct ui_file): Delete forward declaration..
7972         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7973         (error_stream): Take a 'string_file &' instead of a
7974         'ui_file *'.
7975         * varobj.c (varobj_value_get_print_value): Use string_file.
7976         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7977         * gdbarch.c: Regenerate.
7978
7979 2017-02-02  Pedro Alves  <palves@redhat.com>
7980
7981         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7982         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7983         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7984         Adjust to call gdb_print_insn instead of
7985         gdb_disassembler::print_insn.
7986         (dump_insns, do_mixed_source_and_assembly_deprecated)
7987         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7988         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7989         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7990         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7991         declaration.
7992         (gdb_pretty_print_insn): Re-add declaration.
7993         * record-btrace.c (btrace_insn_history): Don't allocate a
7994         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7995
7996 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7997
7998         * disasm.h (gdb_disassembly): Remove file_string parameter.
7999         * disasm.c (gdb_disassembly): Likewise.
8000         * cli/cli-cmds.c (print_disassembly): Adapt.
8001         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8002         * stack.c (do_gdb_disassembly): Likewise.
8003
8004 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8005
8006         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8007         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8008         targets.  And if the implicit value is longer than needed, extract
8009         the first bytes instead of the "least significant" ones.
8010
8011 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8012
8013         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8014         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8015         (btrace_fetch): Assert can_access_registers_ptid.
8016         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8017         validate_registers_access.
8018
8019 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8020
8021         * gdbthread.h (can_access_registers_ptid): New.
8022         * thread.c (can_access_registers_ptid): New.
8023
8024 2017-02-01  Pedro Alves  <palves@redhat.com>
8025
8026         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8027
8028 2017-01-31  Pedro Alves  <palves@redhat.com>
8029
8030         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8031         Fix typos.
8032
8033 2017-01-31  Pedro Alves  <palves@redhat.com>
8034
8035         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8036         not used.
8037
8038 2017-01-31  Pedro Alves  <palves@redhat.com>
8039
8040         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8041
8042 2017-01-31  Pedro Alves  <palves@redhat.com>
8043
8044         * common/scoped_restore.h
8045         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8046         change the value's parameter type to T2.
8047         (make_scoped_restore): Likewise.
8048
8049 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8050             Richard Henderson  <rth@redhat.com>
8051
8052         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8053         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8054         GS_BASE for older kernels.
8055         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8056         GS_BASE for older kernels.
8057         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8058         and GS_BASE to the offset table.
8059         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8060         system register group.
8061         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8062         for older kernels.
8063         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8064         amd64 ABI.
8065         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8066         AMD64_GSBASE_REGNUM.
8067         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8068         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8069         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8070         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8071         i386/64bit-segments.xml in those rules.
8072         * features/i386/64bit-segments.xml: New file.
8073         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8074         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8075         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8076         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8077         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8078         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8079         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8080         * features/i386/amd64-avx-linux.c: Regenerated.
8081         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8082         * features/i386/amd64-avx-mpx.c: Regenerated.
8083         * features/i386/amd64-avx512-linux.c: Regenerated.
8084         * features/i386/amd64-linux.c: Regenerated.
8085         * features/i386/amd64-mpx-linux.c: Regenerated.
8086         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8087         * features/i386/i386-avx-mpx.c: Regenerated.
8088         * features/i386/x32-avx-linux.c: Regenerated.
8089         * features/i386/x32-avx512-linux.c: Regenerated.
8090         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8091         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8092         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8093         * regformats/i386/amd64-linux.dat: Regenerated.
8094         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8095         * regformats/i386/x32-avx-linux.dat: Regenerated.
8096         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8097         * regformats/i386/x32-linux.dat: Regenerated.
8098
8099 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8100
8101         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8102         Set to AMD64_NUM_REGS.
8103
8104 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8105
8106         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8107         that checks validity of a register number.
8108
8109 2017-01-27  Kees Cook  <keescook@google.com>
8110
8111         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8112         fetch_fpregs if target has fpa registers.
8113         (arm_linux_store_inferior_registers): Call store_fpregs if target
8114         has fpa registers.
8115
8116 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8117
8118         * cris-tdep.c (cris_gdbarch_init): Remove check for
8119         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8120
8121 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8122
8123         * corelow.c (get_core_register_section): Check for regset
8124         existence before checking for REGSET_VARIABLE_SIZE.
8125
8126 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8127             Pedro Alves  <palves@redhat.com>
8128
8129         PR gdb/20939
8130         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8131         call memory_error, save memaddr instead.
8132         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8133         negative, cal memory_error.
8134         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8135
8136 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8137
8138         * disasm-selftests.c (memory_error_test): New function.
8139         (_initialize_disasm_selftests): Register memory_error_test.
8140
8141 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8142
8143         * Makefile.in (SFILES): Add disasm-selftests.c and
8144         selftest-arch.c.
8145         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8146         * disasm-selftests.c: New file.
8147         * selftest-arch.c: New file.
8148         * selftest-arch.h: New file.
8149
8150 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8151
8152         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8153         to bfd_arch_mep.  Don't return 0 if section is not
8154         found.  Call print_insn_mep.
8155
8156 2017-01-26  Pedro Alves  <palves@redhat.com>
8157             Yao Qi  <yao.qi@linaro.org>
8158
8159         * arm-tdep.c: Include "disasm.h".
8160         (gdb_print_insn_arm): Update code to get gdbarch.
8161         * disasm.c (dis_asm_read_memory): Change it to
8162         gdb_disassembler::dis_asm_read_memory.
8163         (dis_asm_memory_error): Likewise.
8164         (dis_asm_print_address): Likewise.
8165         (gdb_pretty_print_insn): Change it to
8166         gdb_disassembler::pretty_print_insn.
8167         (dump_insns): Add one argument gdb_disassemlber.  All
8168         callers updated.
8169         (do_mixed_source_and_assembly_deprecated): Likewise.
8170         (do_mixed_source_and_assembly): Likewise.
8171         (do_assembly_only): Likewise.
8172         (gdb_disassembler::gdb_disassembler): New.
8173         (gdb_disassembler::print_insn): New.
8174         * disasm.h (class gdb_disassembler): New.
8175         (gdb_pretty_print_insn): Remove declaration.
8176         (gdb_disassemble_info): Likewise.
8177         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8178         (gdbscm_disasm_read_memory_worker): Update.
8179         (gdbscm_disasm_read_memory): Update.
8180         (gdbscm_disasm_memory_error): Remove.
8181         (gdbscm_disasm_print_address): Remove.
8182         (gdbscm_disassembler::gdbscm_disassembler): New.
8183         (gdbscm_print_insn_from_port): Update.
8184         * mips-tdep.c: Include disasm.h.
8185         (gdb_print_insn_mips): Update code to get gdbarch.
8186         * record-btrace.c (btrace_insn_history): Update.
8187         * spu-tdep.c: Include disasm.h.
8188         (struct spu_dis_asm_data): Remove.
8189         (struct spu_dis_asm_info): New.
8190         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8191         SPU id.
8192         (gdb_print_insn_spu): Cast disassemble_info to
8193         spu_dis_asm_info.
8194
8195 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8196
8197         * disasm.c (do_ui_file_delete): Delete.
8198         (gdb_insn_length): Move code creating stream to ...
8199         * utils.c (null_stream): ... here.  New function.
8200         * utils.h (null_stream): Declare.
8201
8202 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8203
8204         * python/py-inferior.c (find_thread_object): Return directly
8205         from the loop.  Remove "found" variable.
8206
8207 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8208
8209         GDB 7.12.1 released.
8210
8211 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8212
8213         * python/py-function.c (fnpy_call): Reorder declarations to have
8214         the gdbpy_enter object declared first.
8215         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8216
8217 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8218
8219         PR python/21068
8220         * python/python-internal.h (PyMem_RawMalloc): Define for
8221         Python < 3.4.
8222         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8223         PyMem_RawMalloc instead of PyMem_Malloc.
8224
8225 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8226             Luis Machado  <lgustavo@codesourcery.com>
8227
8228         * NEWS (New commands): Mention flash-erase.
8229         (New MI commands): Mention target-flash-erase.
8230         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8231         command.
8232         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8233         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8234         * target.c (flash_erase_command): New function.
8235         (initialize_targets): Add new flash-erase command.
8236         * target.h (flash_erase_command): New declaration.
8237
8238 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8239
8240         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8241         HAVE_SYS_PROCFS_H is defined.
8242
8243 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8244
8245         * remote.c (struct cached_reg): Change data into a pointer.
8246         * (stop_reply_dtr): Free data pointers before deleting vector.
8247         (process_stop_reply): Likewise.
8248         (remote_parse_stop_reply): Allocate space for data
8249
8250 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8251
8252         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8253         MAX_REGISTER_SIZE.
8254         (amd64_pseudo_register_read_value): Likewise.
8255         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8256         (store_register_using_P): Likewise.
8257         * regcache.c (regcache_xfer_part): Likewise.
8258
8259 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8260
8261         Split real and pseudo registers.
8262         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8263         (sparc32_pseudo_regnum): New enum.
8264         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8265         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8266         (SPARC32_CP0_REGISTERS): New macro.
8267         (sparc32_pseudo_register_name): New function.
8268         (sparc32_register_name): Use sparc32_pseudo_register_name.
8269         (sparc32_pseudo_register_type): New function.
8270         (sparc32_register_type): Use sparc32_pseudo_register_type.
8271         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8272         pseudo register numbers.
8273         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8274         (SPARC64_CP0_REGISTERS): New macro.
8275         (sparc64_pseudo_register_name): New function.
8276         (sparc64_register_name): Use sparc64_pseudo_register_name.
8277         (sparc64_pseudo_register_type): New function.
8278         (sparc64_register_type): Use sparc64_pseudo_register_type.
8279         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8280         pseudo register numbers.
8281         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8282         sparc64_store_arguments): Handle pseudo register numbers.
8283
8284 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8285
8286         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8287         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8288         output.
8289         (getpkt_or_notif_sane_1): Likewise.
8290
8291 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8292
8293         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8294         of CC.  Pass "-x c++-header" instead of "-x c".
8295
8296 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8297
8298         * remote.c (remote_can_async_p): Update comment.
8299
8300 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8301
8302         * linux-nat.c (linux_nat_can_async_p): Update comment.
8303
8304 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8305
8306         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8307
8308 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8309
8310         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8311
8312 2017-01-10  Tom Tromey  <tom@tromey.com>
8313
8314         * python/py-type.c (typy_legacy_template_argument): Update.
8315         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8316         ~demangle_parse_info): Declare new members.
8317         (cp_demangled_name_to_comp): Return unique_ptr.
8318         (cp_demangled_name_parse_free)
8319         (make_cleanup_cp_demangled_name_parse_free)
8320         (cp_new_demangle_parse_info): Remove.
8321         * cp-support.c (do_demangled_name_parse_free_cleanup)
8322         (make_cleanup_cp_demangled_name_parse_free): Remove.
8323         (inspect_type, cp_canonicalize_string_full)
8324         (cp_canonicalize_string): Update.
8325         (mangled_name_to_comp): Change return type.
8326         (cp_class_name_from_physname, method_name_from_physname)
8327         (cp_func_name, cp_remove_params): Update.
8328         * cp-name-parser.y (demangle_parse_info): New constructor, from
8329         cp_new_demangle_parse_info.
8330         (~demangle_parse_info): New destructor, from
8331         cp_demangled_name_parse_free.
8332         (cp_merge_demangle_parse_infos): Update.
8333         (cp_demangled_name_to_comp): Change return type.
8334
8335 2017-01-10  Tom Tromey  <tom@tromey.com>
8336
8337         * top.c (prevent_dont_repeat): Change return type.
8338         * python/python.c (execute_gdb_command): Use std::string.
8339         Update.
8340         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8341         * command.h (prevent_dont_repeat): Change return type.
8342         * breakpoint.c (bpstat_do_actions_1): Update.
8343
8344 2017-01-10  Tom Tromey  <tom@tromey.com>
8345
8346         * value.h (scoped_value_mark::~scoped_value_mark): Call
8347         free_to_mark.
8348         (scoped_value_mark::free_to_mark): New method.
8349         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8350         scoped_value_mark.
8351
8352 2017-01-10  Tom Tromey  <tom@tromey.com>
8353
8354         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8355         (valpy_reference_value, valpy_const_value, valpy_get_address)
8356         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8357         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8358         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8359         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8360         scoped_value_mark.
8361         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8362         * value.h (scoped_value_mark): New class.
8363
8364 2017-01-10  Tom Tromey  <tom@tromey.com>
8365
8366         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8367         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8368         * psymtab.c (discard_psymtabs_upto): Remove.
8369         (make_cleanup_discard_psymtabs): Remove.
8370         (struct psymtab_state): Remove.
8371
8372 2017-01-10  Tom Tromey  <tom@tromey.com>
8373
8374         * record-full.c (record_full_save_cleanups): Remove.
8375         (record_full_save): Use gdb::unlinker.
8376         * gcore.c (do_bfd_delete_cleanup): Remove.
8377         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8378         cleanups.
8379         * dwarf2read.c (unlink_if_set): Remove.
8380         (write_psymtabs_to_index): Use gdb::unlinker.
8381         * common/gdb_unlinker.h: New file.
8382
8383 2017-01-10  Tom Tromey  <tom@tromey.com>
8384
8385         * windows-tdep.c (windows_xfer_shared_library): Update.
8386         * windows-nat.c (windows_make_so): Update.
8387         * utils.h (make_cleanup_bfd_unref): Remove.
8388         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8389         * symfile.h (symfile_bfd_open)
8390         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8391         * symfile.c (read_symbols, symbol_file_add)
8392         (separate_debug_file_exists): Update.
8393         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8394         (generic_load, reread_symbols): Update.
8395         * symfile-mem.c (symbol_file_add_from_memory): Update.
8396         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8397         (spu_symbol_file_add_from_memory): Update.
8398         * solist.h (struct target_so_ops) <bfd_open>: Return
8399         gdb_bfd_ref_ptr.
8400         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8401         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8402         gdb_bfd_ref_ptr.
8403         (solib_map_sections, reload_shared_libraries_1): Update.
8404         * solib-svr4.c (enable_break): Update.
8405         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8406         * solib-frv.c (enable_break2): Update.
8407         * solib-dsbt.c (enable_break): Update.
8408         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8409         gdb_bfd_ref_ptr.
8410         (darwin_solib_get_all_image_info_addr_at_init): Update.
8411         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8412         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8413         * record-full.c (record_full_save): Update.
8414         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8415         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8416         * minidebug.c (find_separate_debug_file_in_section): Return
8417         gdb_bfd_ref_ptr.
8418         * machoread.c (macho_add_oso_symfile): Change abfd to
8419         gdb_bfd_ref_ptr.
8420         (macho_symfile_read_all_oso): Update.
8421         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8422         (macho_symfile_read): Update.
8423         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8424         (jit_bfd_try_read_symtab): Update.
8425         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8426         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8427         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8428         gdb_bfd_ref_ptr.
8429         (gdb_bfd_ref_policy): New struct.
8430         (gdb_bfd_ref_ptr): New typedef.
8431         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8432         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8433         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8434         gdb_bfd_ref_ptr.
8435         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8436         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8437         (gcore_command): Update.
8438         * exec.c (exec_file_attach): Update.
8439         * elfread.c (elf_symfile_read): Update.
8440         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8441         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8442         (open_and_init_dwo_file): Update.
8443         (open_dwp_file): Return gdb_bfd_ref_ptr.
8444         (open_and_init_dwp_file): Update.
8445         * corelow.c (core_open): Update.
8446         * compile/compile-object-load.c (compile_object_load): Update.
8447         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8448         * coffread.c (coff_symfile_read): Update.
8449         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8450         gdb_bfd_ref_ptr.  Rename.
8451         (dump_bfd_file, restore_command): Update.
8452         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8453         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8454         (find_separate_debug_file_by_buildid): Update.
8455
8456 2017-01-10  Tom Tromey  <tom@tromey.com>
8457
8458         * common/gdb_ref_ptr.h: New file.
8459         * python/py-ref.h (struct gdbpy_ref_policy): New.
8460         (gdbpy_ref): Now a typedef.
8461
8462 2017-01-10  Tom Tromey  <tom@tromey.com>
8463
8464         * utils.h (make_cleanup_htab_delete): Don't declare.
8465         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8466         Remove.
8467         * linespec.c (decode_compound_collector): Add constructor,
8468         destructor.
8469         (lookup_prefix_sym): Remove cleanup.
8470         (symtab_collector): Add constructor, destructor.
8471         (collect_symtabs_from_filename): Remove cleanup.
8472         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8473         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8474         Use htab_up.
8475         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8476         * dwarf2read.c (dw2_expand_symtabs_matching)
8477         (dw2_map_symbol_filenames, dwarf_decode_macros)
8478         (write_psymtabs_to_index): Use htab_up.
8479         * dwarf2loc.c (func_verify_no_selftailcall)
8480         (call_site_find_chain_1, func_verify_no_selftailcall)
8481         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8482         std::vector, gdb::unique_xmalloc_ptr.
8483         (call_sitep): Remove typedef.
8484         (dwarf2_locexpr_baton_eval): Remove unused variable.
8485
8486 2017-01-10  Tom Tromey  <tom@tromey.com>
8487
8488         * python/python-internal.h (make_cleanup_py_decref)
8489         (make_cleanup_py_xdecref): Don't declare.
8490         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8491         (py_xdecref, make_cleanup_py_xdecref): Remove.
8492
8493 2017-01-10  Tom Tromey  <tom@tromey.com>
8494
8495         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8496         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8497
8498 2017-01-10  Tom Tromey  <tom@tromey.com>
8499
8500         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8501
8502 2017-01-10  Tom Tromey  <tom@tromey.com>
8503
8504         * python/py-utils.c (unicode_to_encoded_string)
8505         (python_string_to_target_string)
8506         (python_string_to_target_python_string)
8507         (python_string_to_host_string, gdbpy_obj_to_string)
8508         (get_addr_from_python): Use gdbpy_ref.
8509
8510 2017-01-10  Tom Tromey  <tom@tromey.com>
8511
8512         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8513         gdbpy_ref.
8514
8515 2017-01-10  Tom Tromey  <tom@tromey.com>
8516
8517         * python/python.c (eval_python_command, gdbpy_decode_line)
8518         (gdbpy_run_events, gdbpy_start_type_printers)
8519         (gdbpy_apply_type_printers): Use gdbpy_ref.
8520
8521 2017-01-10  Tom Tromey  <tom@tromey.com>
8522
8523         * python/py-param.c (get_doc_string, compute_enum_values): Use
8524         gdbpy_ref.
8525
8526 2017-01-10  Tom Tromey  <tom@tromey.com>
8527
8528         * python/py-inferior.c (find_thread_object, build_inferior_list):
8529         Use gdbpy_ref.
8530
8531 2017-01-10  Tom Tromey  <tom@tromey.com>
8532
8533         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8534
8535 2017-01-10  Tom Tromey  <tom@tromey.com>
8536
8537         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8538         gdbpy_ref.
8539
8540 2017-01-10  Tom Tromey  <tom@tromey.com>
8541
8542         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8543         extra incref.
8544         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8545         Use gdbpy_ref.
8546
8547 2017-01-10  Tom Tromey  <tom@tromey.com>
8548
8549         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8550         gdbpy_ref.
8551
8552 2017-01-10  Tom Tromey  <tom@tromey.com>
8553
8554         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8555         decref results of PyArg_ParseTupleAndKeywords.
8556
8557 2017-01-10  Tom Tromey  <tom@tromey.com>
8558
8559         * python/python.c (python_run_simple_file): Use
8560         unique_xmalloc_ptr, gdbpy_ref.
8561
8562 2017-01-10  Tom Tromey  <tom@tromey.com>
8563
8564         * python/py-prettyprint.c (print_stack_unless_memory_error)
8565         (print_string_repr, print_children): Use gdbpy_ref.
8566         (dummy_python_frame): New class.
8567         (dummy_python_frame::dummy_python_frame): Rename from
8568         push_dummy_python_frame.
8569         (py_restore_tstate): Remove.
8570
8571 2017-01-10  Tom Tromey  <tom@tromey.com>
8572
8573         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8574
8575 2017-01-10  Tom Tromey  <tom@tromey.com>
8576
8577         * python/python.c (ensure_python_env, restore_python_env):
8578         Remove.
8579         * python/python-internal.h (ensure_python_env): Don't declare.
8580         * varobj.h (varobj_ensure_python_env): Don't declare.
8581         * varobj.c (varobj_ensure_python_env): Remove.
8582
8583 2017-01-10  Tom Tromey  <tom@tromey.com>
8584
8585         * varobj.c (varobj_value_get_print_value): Use
8586         gdbpy_enter_varobj.
8587
8588 2017-01-10  Tom Tromey  <tom@tromey.com>
8589
8590         * python/py-prettyprint.c (print_string_repr, print_children):
8591         Update.
8592         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8593         of "encoding".
8594         * varobj.c (varobj_value_get_print_value): Update.
8595         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8596
8597 2017-01-10  Tom Tromey  <tom@tromey.com>
8598
8599         * varobj.c (varobj_get_display_hint)
8600         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8601         (varobj_set_visualizer, free_variable): Use
8602         gdbpy_enter_varobj.
8603
8604 2017-01-10  Tom Tromey  <tom@tromey.com>
8605
8606         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8607         (do_finish_initialization): New function.  Use gdbpy_ref.
8608         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8609         do_finish_initialization.
8610
8611 2017-01-10  Tom Tromey  <tom@tromey.com>
8612
8613         * python/py-param.c (get_set_value, get_show_value): Use
8614         gdbpy_enter, gdbpy_ref.
8615
8616 2017-01-10  Tom Tromey  <tom@tromey.com>
8617
8618         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8619
8620 2017-01-10  Tom Tromey  <tom@tromey.com>
8621
8622         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8623
8624 2017-01-10  Tom Tromey  <tom@tromey.com>
8625
8626         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8627         Use gdbpy_enter_varobj.
8628
8629 2017-01-10  Tom Tromey  <tom@tromey.com>
8630
8631         * varobj.c (gdbpy_enter_varobj): New constructor.
8632         * python/python-internal.h (gdbpy_enter_varobj): New class.
8633         * python/py-varobj.c (py_varobj_get_iterator): Use
8634         gdbpy_enter_varobj.
8635
8636 2017-01-10  Tom Tromey  <tom@tromey.com>
8637
8638         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8639         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8640         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8641         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8642         unique_xmalloc_ptr.
8643         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8644
8645 2017-01-10  Tom Tromey  <tom@tromey.com>
8646
8647         * python/py-xmethods.c (invoke_match_method): Use
8648         gdbpy_ref.
8649
8650 2017-01-10  Tom Tromey  <tom@tromey.com>
8651
8652         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8653         gdbpy_enter, gdbpy_ref.
8654
8655 2017-01-10  Tom Tromey  <tom@tromey.com>
8656
8657         * python/python.c (python_interactive_command): Use gdbpy_enter.
8658
8659 2017-01-10  Tom Tromey  <tom@tromey.com>
8660
8661         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8662         gdbpy_ref.
8663
8664 2017-01-10  Tom Tromey  <tom@tromey.com>
8665
8666         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8667         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8668
8669 2017-01-10  Tom Tromey  <tom@tromey.com>
8670
8671         * utils.h (htab_deleter): New struct.
8672         (htab_up): New typedef.
8673         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8674         gdbpy_enter, gdbpy_ref, htab_up.
8675
8676 2017-01-10  Tom Tromey  <tom@tromey.com>
8677
8678         * python/py-unwind.c (pending_frame_invalidate): Remove.
8679         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8680
8681 2017-01-10  Tom Tromey  <tom@tromey.com>
8682
8683         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8684         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8685
8686 2017-01-10  Tom Tromey  <tom@tromey.com>
8687
8688         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8689
8690 2017-01-10  Tom Tromey  <tom@tromey.com>
8691
8692         * python/python.c (gdbpy_eval_from_control_command)
8693         (gdbpy_source_script, gdbpy_run_events)
8694         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8695         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8696         gdbpy_enter.
8697
8698 2017-01-10  Tom Tromey  <tom@tromey.com>
8699
8700         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8701
8702 2017-01-10  Tom Tromey  <tom@tromey.com>
8703
8704         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8705
8706 2017-01-10  Tom Tromey  <tom@tromey.com>
8707
8708         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8709         (python_on_inferior_call_pre, python_on_inferior_call_post)
8710         (python_on_memory_change, python_on_register_change)
8711         (python_inferior_exit, python_new_objfile, add_thread_object)
8712         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8713
8714 2017-01-10  Tom Tromey  <tom@tromey.com>
8715
8716         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8717         (bpfinishpy_handle_exit): Use gdbpy_enter.
8718
8719 2017-01-10  Tom Tromey  <tom@tromey.com>
8720
8721         * python/py-cmd.c (cmdpy_destroyer)
8722         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8723         gdbpy_enter.
8724
8725 2017-01-10  Tom Tromey  <tom@tromey.com>
8726
8727         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8728         gdbpy_enter.
8729         (gdbpy_breakpoint_has_cond): Likewise.
8730
8731 2017-01-10  Tom Tromey  <tom@tromey.com>
8732
8733         * python/python.c (gdbpy_enter): New constructor.
8734         (~gdbpy_enter): New destructor.
8735         (restore_python_env, ensure_python_env): Rewrite.
8736         * python/python-internal.h (gdbpy_enter): New class.
8737
8738 2017-01-10  Tom Tromey  <tom@tromey.com>
8739
8740         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8741
8742 2017-01-10  Tom Tromey  <tom@tromey.com>
8743
8744         * python/py-value.c (value_has_field, get_field_flag)
8745         (get_field_type, valpy_getitem, convert_value_from_python): Use
8746         gdbpy_ref.
8747
8748 2017-01-10  Tom Tromey  <tom@tromey.com>
8749
8750         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8751         gdbpy_ref.
8752
8753 2017-01-10  Tom Tromey  <tom@tromey.com>
8754
8755         * python/py-prettyprint.c (search_pp_list)
8756         (find_pretty_printer_from_objfiles)
8757         (find_pretty_printer_from_progspace)
8758         (find_pretty_printer_from_gdb, find_pretty_printer)
8759         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8760         gdbpy_ref.
8761
8762 2017-01-10  Tom Tromey  <tom@tromey.com>
8763
8764         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8765
8766 2017-01-10  Tom Tromey  <tom@tromey.com>
8767
8768         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8769         (ltpy_get_all_source_lines): Use gdbpy_ref.
8770
8771 2017-01-10  Tom Tromey  <tom@tromey.com>
8772
8773         * python/py-framefilter.c (extract_sym, extract_value)
8774         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8775         gdbpy_ref.
8776
8777 2017-01-10  Tom Tromey  <tom@tromey.com>
8778
8779         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8780
8781 2017-01-10  Tom Tromey  <tom@tromey.com>
8782
8783         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8784
8785 2017-01-10  Tom Tromey  <tom@tromey.com>
8786
8787         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8788         gdbpy_ref.
8789
8790 2017-01-10  Tom Tromey  <tom@tromey.com>
8791
8792         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8793
8794 2017-01-10  Tom Tromey  <tom@tromey.com>
8795
8796         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8797         (typy_range): Use gdbpy_ref.
8798
8799 2017-01-10  Tom Tromey  <tom@tromey.com>
8800
8801         * python/py-threadevent.c (create_thread_event_object): Use
8802         gdbpy_ref.
8803         * python/py-stopevent.c (create_stop_event_object): Simplify.
8804         (emit_stop_event): Use gdbpy_ref.
8805         * python/py-signalevent.c (create_signal_event_object): Use
8806         gdbpy_ref.
8807         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8808         (emit_new_objfile_event, create_clear_objfiles_event_object)
8809         (emit_clear_objfiles_event): Use gdbpy_ref.
8810         * python/py-infevents.c (create_inferior_call_event_object)
8811         (create_register_changed_event_object)
8812         (create_memory_changed_event_object, emit_inferior_call_event)
8813         (emit_memory_changed_event, emit_register_changed_event): Use
8814         gdbpy_ref.
8815         * python/py-exitedevent.c (create_exited_event_object)
8816         (emit_exited_event): Use gdbpy_ref.
8817         * python/py-event.h (evpy_emit_event): Remove
8818         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8819         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8820         * python/py-continueevent.c (emit_continue_event): Use
8821         gdbpy_ref.
8822         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8823         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8824         gdbpy_ref.
8825         * python/py-bpevent.c (create_breakpoint_event_object): Use
8826         gdbpy_ref.
8827
8828 2017-01-10  Tom Tromey  <tom@tromey.com>
8829
8830         * python/py-ref.h: New file.
8831
8832 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8833
8834         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8835         void.
8836         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8837         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8838         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8839         * ui-out.c (ui_out::redirect): Likewise.
8840         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8841         * cli/cli-logging.c (set_logging_redirect): Update call site of
8842         ui_out::redirect.
8843         (handle_redirections): Likewise.
8844         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8845         * top.c (execute_command_to_string): Likewise.
8846         * utils.c (do_ui_out_redirect_pop): Likewise.
8847
8848 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8849
8850         * stack.c (_initialize_stack): Update "frame" command help message.
8851
8852 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8853
8854         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8855
8856 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8857
8858         * x86-linux-nat.h: Include gdb_proc_service.h.
8859
8860 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8861
8862         * ser-base.h: Include serial.h.
8863
8864 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8865
8866         * ppc-linux-tdep.h: Include ppc-tdep.h.
8867
8868 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8869
8870         * nat/amd64-linux-siginfo.h: Include signal.h.
8871
8872 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8873
8874         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8875
8876 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8877
8878         * mi/mi-parse.h: Include mi-cmds.h.
8879
8880 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8881
8882         * inf-loop.c: Don't include "target.h".
8883         * inf-loop.h: Include it here.
8884
8885 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8886
8887         * dfp.h: Include "dboulest.h" and "expression.h".
8888
8889 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8890
8891         * ax-gdb.h: Include "ax.h".
8892
8893 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8894
8895         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8896         with nat/gdb_ptrace.h.
8897
8898 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8899
8900         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8901         new line.
8902         (mips64_fbsd_sigframe_init): Likewise.
8903
8904 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8905
8906         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8907         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8908
8909 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8910
8911         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8912         * NEWS: Mention new FreeBSD/mips native configuration.
8913         * config/mips/fbsd.mh: New file.
8914         * configure.host: Add mips*-*-freebsd*.
8915         * mips-fbsd-nat.c: New file.
8916
8917 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8918
8919         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8920         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8921         * NEWS: Mention new FreeBSD/mips target.
8922         * configure.tgt: Add mips*-*-freebsd*.
8923         * mips-fbsd-tdep.c: New file.
8924         * mips-fbsd-tdep.h: New file.
8925
8926 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8927
8928         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8929         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8930
8931 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8932
8933         Update copyright year range in all GDB files.
8934
8935 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8936
8937         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8938
8939 For older changes see ChangeLog-2016.
8940 \f
8941 Local Variables:
8942 mode: change-log
8943 left-margin: 8
8944 fill-column: 74
8945 version-control: never
8946 coding: utf-8
8947 End: