gdb/ChangeLog

   1 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
   4         Solaris Maintainer.
   5
   6 2018-10-15  Tom Tromey  <tom@tromey.com>
   7
   8         * tui/tui.c (strcat_to_buf): Remove casts.
   9         * tui/tui-winsource.c (tui_show_source_line)
  10         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
  11         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
  12         * tui/tui-windata.c (tui_first_data_item_displayed)
  13         (tui_delete_data_content_windows, tui_erase_data_content)
  14         (tui_display_all_data, tui_display_data_from)
  15         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
  16         * tui/tui-win.c (tui_set_win_height)
  17         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
  18         casts.
  19         * tui/tui-win.c (tui_resize_all): Remove casts.
  20         (tui_scroll_backward_command, tui_set_focus)
  21         (tui_set_tab_width_command): Likewise.
  22         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
  23         * tui/tui-regs.c (tui_show_register_group): Remove cast.
  24         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
  25         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
  26         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
  27         Remove casts.
  28
  29 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
  30
  31         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
  32         AArch64/ARM maintainer.
  33
  34 2018-10-11  Gary Benson <gbenson@redhat.com>
  35
  36         * interps.h (interp::m_name): Make private and mutable.
  37         * interps.c (interp::~interp): Free m_name.
  38
  39 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
  40             Simon Marchi <simark@simark.ca>
  41
  42         * README (`configure' options): Add documentation for new
  43         "--enable-unit-tests" option.
  44         * acinclude.m4: Include "selftest.m4".
  45         * configure: Regenerate.
  46         * configure.ac: Use "GDB_AC_SELFTEST".
  47         * maint.c (maintenance_selftest): Update message informing
  48         that selftests have been disabled.
  49         (maintenance_info_selftests): Likewise.
  50         * selftest.m4: New file.
  51
  52 2018-10-10  Gary Benson <gbenson@redhat.com>
  53
  54         * remote.c (remote_target::remote_send_printf): Add
  55         missing va_end found by Coverity.
  56
  57 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
  58
  59         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
  60
  61 2018-10-09  Tom Tromey  <tom@tromey.com>
  62
  63         * configure: Rebuild.
  64         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
  65         * NEWS: Update --enable-ubsan documentation.
  66
  67 2018-10-09  Gary Benson <gbenson@redhat.com>
  68
  69         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
  70         found by Coverity.
  71
  72 2018-10-08  Tom Tromey  <tom@tromey.com>
  73
  74         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
  75         variable.
  76         (riscv_fbsd_init_abi): Likewise.
  77
  78 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  79         * valops.c (value_struct_elt_for_reference): Rename local variable
  80         to work around the shadowing a previous local warning.
  81
  82 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  83
  84         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
  85         * NEWS: Mention new FreeBSD/riscv native configuration.
  86         * configure.host: Add riscv*-*-freebsd*.
  87         * configure.nat: Likewise.
  88         * riscv-fbsd-nat.c: New file.
  89
  90 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  91
  92         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
  93         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
  94         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
  95         * NEWS: Mention new FreeBSD/riscv target.
  96         * configure.tgt: Add riscv*-*-freebsd*.
  97         * riscv-fbsd-tdep.c: New file.
  98         * riscv-fbsd-tdep.h: New file.
  99
 100 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 101
 102         * regcache.h (struct regcache_map_entry): Note that this type can
 103         be used with traditional frame caches.
 104         * trad-frame.c (trad_frame_set_reg_regmap): New.
 105         * trad-frame.h (trad_frame_set_reg_regmap): New.
 106
 107 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 108
 109         PR c++/16841
 110         * valops.c (get_virtual_base_offset): New function.
 111         (value_struct_elt_for_reference): Use it to get virtual base offset
 112         and add it in calculating class member address.
 113
 114 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 115
 116     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 117       (check_producer): Check if the producer is codewarrior.
 118       (producer_is_codewarrior): New function.
 119       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 120        produced by codewarrior.
 121       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 122
 123 2018-10-06  Tom Tromey  <tom@tromey.com>
 124
 125         PR python/19399:
 126         * python/py-inferior.c: Add "architecture" entry.
 127         (infpy_architecture): New function.
 128
 129 2018-10-06  Tom Tromey  <tom@tromey.com>
 130
 131         PR python/21765:
 132         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 133         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 134         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 135         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 136
 137 2018-10-06  Tom Tromey  <tom@tromey.com>
 138
 139         PR build/17077:
 140         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 141         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 142         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 143         #include.
 144
 145 2018-10-06  Tom Tromey  <tom@tromey.com>
 146
 147         * python/py-breakpoint.c (bppy_get_location): Handle a
 148         bp_breakpoint without a location.
 149
 150 2018-10-06  Tom Tromey  <tom@tromey.com>
 151
 152         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 153         (_RegEx): Reformat help text.
 154         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 155         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 156         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 157         text.
 158         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 159         (EnableXMethod, DisableXMethod): Remove help indentation.
 160         Capitalize meta-syntactic variables.
 161         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 162         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 163         Capitalize meta-syntactic variables.
 164         * python/lib/gdb/command/explore.py (ExploreCommand)
 165         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 166         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 167         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 168         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 169         Remove help indentation.
 170         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 171         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 172         (DisableFrameFilter, SetFrameFilterPriority)
 173         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 174
 175 2018-10-06  Tom Tromey  <tom@tromey.com>
 176
 177         PR tui/28819:
 178         * tui/tui-io.c (gdb_wgetch): New function.
 179         (tui_mld_getc, tui_getc): Use it.
 180
 181 2018-10-05  Tom Tromey  <tom@tromey.com>
 182
 183         * sol-thread.c (sol_thread_target::wait): Rename inner
 184         "save_ptid".
 185
 186 2018-10-04  Tom Tromey  <tom@tromey.com>
 187
 188         * configure: Rebuild.
 189         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 190
 191 2018-10-04  Tom Tromey  <tom@tromey.com>
 192
 193         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 194         declaration of "block".
 195
 196 2018-10-04  Tom Tromey  <tom@tromey.com>
 197
 198         * common/filestuff.c (fdwalk): Remove inner declaration of
 199         "result".
 200
 201 2018-10-04  Tom Tromey  <tom@tromey.com>
 202
 203         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 204         "structs_addr" and hoist declaration.
 205
 206 2018-10-04  Tom Tromey  <tom@tromey.com>
 207
 208         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 209         variable "size".
 210
 211 2018-10-04  Tom Tromey  <tom@tromey.com>
 212
 213         * mdebugread.c (parse_partial_symbols): Use std::string.
 214
 215 2018-10-04  Tom Tromey  <tom@tromey.com>
 216
 217         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 218         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 219         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 220         header.
 221         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 222         more inner scope.
 223         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 224         * varobj.c (varobj_update): Rename inner "newobj",
 225         "type_changed".
 226         * valprint.c (generic_emit_char): Rename inner "buf".
 227         * valops.c (find_overload_match): Rename inner "temp".
 228         (value_struct_elt_for_reference): Declare "v" in more inner
 229         scope.
 230         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 231         * unittests/array-view-selftests.c (run_tests): Rename inner
 232         "vec".
 233         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 234         header.
 235         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 236         "tsv" in more inner scope.
 237         (print_one_static_tracepoint_marker): Rename inner
 238         "tuple_emitter".
 239         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 240         (tic6x_push_dummy_call): Don't redeclare "addr".
 241         * target-float.c: Declare "dto" lower.
 242         * symtab.c (lookup_local_symbol): Rename inner "sym".
 243         (find_pc_sect_line): Rename inner "pc".
 244         * stack.c (print_frame): Don't redeclare "gdbarch".
 245         (return_command): Rename inner "gdbarch".
 246         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 247         "sp".
 248         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 249         header.
 250         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 251         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 252         scope.
 253         * remote.c (remote_target::update_thread_list): Don't redeclare
 254         "tp".
 255         (remote_target::process_initial_stop_replies): Rename inner
 256         "thread".
 257         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 258         (remote_target::wait_as): Don't redeclare "stop_reply".
 259         (remote_target::get_thread_local_address): Rename inner
 260         "result".
 261         (remote_target::get_tib_address): Likewise.
 262
 263         * regcache.c (cooked_read_test): Rename "regnum".
 264         * record-btrace.c (cmd_record_btrace_start): Rename inner
 265         "exception".
 266         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 267         loop header.
 268         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 269         header.
 270         (ppu2spu_sniffer): Rename inner "buf".
 271         * parse.c (operator_check_standard): Rename inner "type",
 272         "objfile".
 273         * p-valprint.c (pascal_val_print): Introduce new scope for
 274         "low_bound", "high_bound".
 275         * p-exp.y (yylex): Declare "i" in loop header.
 276         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 277         Lower declaration of "s".
 278         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 279         header.
 280         (nios2_push_dummy_call): Rename "len".
 281         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 282         "buf".
 283         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 284         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 285         (linux_xfer_osdata_modules): Likewise.
 286         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 287         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 288         (mips_o64_push_dummy_call): Likewise.
 289         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 290         "op".
 291         * mi/mi-main.c (list_available_thread_groups): Rename inner
 292         "tuple_emitter".
 293         (mi_cmd_data_read_memory): Rename inner "opts".
 294         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 295         "tuple_emitter".
 296         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 297         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 298         more inner scope.
 299         (parse_partial_symbols): Rename inner "pst", "p", "name"
 300         * main.c (captured_main_1): Rename inner "i"s.
 301         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 302         "oso2".
 303         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 304         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 305         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 306         (handle_signal_stop): Rename inner "gdbarch".
 307         (handle_command): Declare "signum" in loop header.
 308         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 309         "status".
 310         (examine_prologue): Rename inner "sol" and "sof".
 311         (ia64_extract_return_value): Rename inner "val".  Declare another
 312         "val" in a more inner scope.
 313         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 314         inner scope.
 315         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 316         "except".
 317         * findvar.c (default_read_var_value): Don't redeclare "addr".
 318         * f-exp.y (yylex): Declare "i" in loop header.
 319         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 320         Rename inner "type", "expect_type".
 321         (evaluate_subexp_for_sizeof): Rename inner "pc".
 322         * elfread.c (elf_symfile_read): Rename inner "abfd".
 323         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 324         "bytes_read".
 325         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 326         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 327         (dwarf_decode_line_header): Rename inner "lh".
 328         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 329         "offset".  Declare "i" in loop header.
 330         (disassemble_dwarf_expression): Rename inner "addr_size".
 331         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 332         inner "result".
 333         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 334         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 335         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 336         "inner_list_emitter".
 337         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 338         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 339         declaration in a block.
 340         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 341         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 342         "obstack_final_size".
 343         * cp-support.c (inspect_type): Declare "i" in loop header.
 344         * compile/compile.c (compile_instance::insert_symbol_error):
 345         Rename inner "e".
 346         * common/agent.c (agent_run_command): Remove inner "ret"
 347         declaration.
 348         * coffread.c (coff_symfile_read): Rename inner "name".
 349         (coff_symfile_read): Rename inner "abfd".
 350         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 351         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 352         "high".
 353         * c-exp.y (lex_one_token): Move "len" declaration lower.
 354         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 355         "gdbarch".
 356         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 357         "b".
 358         (watch_command_1): Declare "mark" later.
 359         (clear_command): Don't shadow "a" or "b".
 360         (delete_command): Rename inner "b".
 361         (delete_trace_command): Likewise.
 362         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 363         "op".
 364         (arm_gdbarch_init): Remove inner "e_flags".
 365         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 366         "offset" in inner blocks.
 367
 368 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 369
 370         * dwarf-index-write.c (file_write): Don't write if the vector is
 371         empty.
 372
 373 2018-10-05  Tom de Vries  <tdevries@suse.de>
 374
 375         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 376         PyArg_ParseTuple call.
 377
 378 2018-10-05  Tom de Vries  <tdevries@suse.de>
 379
 380         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 381         PyArg_ParseTuple call.
 382
 383 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 384
 385         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 386         to avoid exceeding 80 characters per line limit.
 387
 388 2018-10-04  Tom Tromey  <tom@tromey.com>
 389
 390         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 391         (reread_symbols): Update.
 392         * complaints.h (clear_complaints): Remove argument.
 393         * complaints.c (enum complaint_series): Remove.
 394         (series): Remove global.
 395         (complaint_internal): Update.
 396         (clear_complaints): Remove argument.
 397
 398 2018-10-04  Tom Tromey  <tom@tromey.com>
 399
 400         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 401         debugging symbols" message if there is a separate debug objfile.
 402
 403 2018-10-04  Tom Tromey  <tom@tromey.com>
 404
 405         PR cli/19551:
 406         * symfile.c (symbol_file_add_with_addrs): Update output.
 407         * psymtab.c (require_partial_symbols): Update output.
 408
 409 2018-10-04  Tom Tromey  <tom@tromey.com>
 410
 411         PR cli/22234:
 412         * complaints.c: Emit \n.
 413
 414 2018-10-04  Tom Tromey  <tom@tromey.com>
 415
 416         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 417         (separate_debug_file_exists, find_separate_debug_file)
 418         (add_symbol_file_command, reread_symbols, allocate_symtab)
 419         (allocate_compunit_symtab): Use filtered printing, not
 420         unfiltered.
 421         * psymtab.c (require_partial_symbols, dump_psymtab)
 422         (allocate_psymtab): Use filtered printing, not unfiltered.
 423
 424 2018-10-04  Tom Tromey  <tom@tromey.com>
 425
 426         * complaints.c (complaint_internal): Correctly check complaint
 427         count.
 428
 429 2018-10-04  Tom Tromey  <tom@tromey.com>
 430
 431         * complaints.h (struct complaints): Remove declaration.
 432         * complaints.c (clear_complaints): Remove an unused variable.
 433
 434 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 435
 436         * MAINTAINERS (Write After Approval): Add self.
 437
 438 2018-10-03  Tom Tromey  <tom@tromey.com>
 439
 440         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 441         "buffer_contents".
 442         * coffread.c (coff_symtab_read): Initialize "newobj".
 443
 444 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 445
 446         * dwarf2read.c (read_func_scope): Remove struct keyword in
 447         range-based for.
 448
 449 2018-10-03  Tom Tromey  <tom@tromey.com>
 450
 451         * README: Mention --enable-ubsan.
 452         * NEWS: Mention --enable-ubsan.
 453         * acinclude.m4: Include sanitize.m4.
 454         * configure: Rebuild.
 455         * configure.ac: Call AM_GDB_UBSAN.
 456         * sanitize.m4: New file.
 457
 458 2018-10-03  Tom Tromey  <tom@tromey.com>
 459
 460         * expression.h (enum exp_opcode): Use uint8_t as base type.
 461         * expprint.c (op_name): Handle invalid opcodes.
 462
 463 2018-10-03  Tom Tromey  <tom@tromey.com>
 464
 465         * parse.c (prefixify_expression): Add assert.
 466         (parse_exp_in_context_1): Throw exception if the expression is
 467         empty.
 468
 469 2018-10-03  Tom Tromey  <tom@tromey.com>
 470
 471         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 472
 473 2018-10-03  Tom Tromey  <tom@tromey.com>
 474
 475         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 476
 477 2018-10-03  Tom Tromey  <tom@tromey.com>
 478
 479         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 480         unsigned.
 481
 482 2018-10-03  Tom Tromey  <tom@tromey.com>
 483
 484         * findvar.c (extract_integer): Do work in an unsigned type.
 485
 486 2018-10-03  Tom Tromey  <tom@tromey.com>
 487
 488         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 489         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 490         base type.
 491         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 492         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 493         type.
 494         * c-lang.h (enum c_string_type_values): Use unsigned as base
 495         type.
 496         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 497
 498 2018-10-03  Tom Tromey  <tom@tromey.com>
 499
 500         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 501         <~dwarf2_frame_state_reg_info>: Update.
 502         <dwarf2_frame_state_reg_info>: Update.
 503         <alloc_regs>: Add assertion.  Update.
 504         <reg>: Now a std::vector.
 505         <num_regs>: Remove.
 506         <swap>: Update.
 507         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 508         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 509
 510 2018-10-03  Tom Tromey  <tom@tromey.com>
 511
 512         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 513
 514 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 515
 516         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 517
 518 2018-10-02  Tom Tromey  <tom@tromey.com>
 519
 520         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 521
 522 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 523
 524         * NEWS: Mention changed commands.
 525         * ser-uds.c: New file.
 526         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 527         * configure: Regenerate.
 528         * Makefile.in: Add new file.
 529         * serial.c (serial_open): Check if filename is a socket
 530           and lookup the appropriate interface accordingly.
 531
 532 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 533
 534         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 535         define.
 536         (AARCH64_EXTRA_MAGIC): Likewise.
 537         (AARCH64_FPSIMD_MAGIC): Likewise.
 538         (AARCH64_SVE_MAGIC): Likewise.
 539         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 540         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 541         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 542         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 543         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 544         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 545         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 546         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 547         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 548         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 549         (read_aarch64_ctx): Add function.
 550         (aarch64_linux_sigframe_init): Detect FP registers.
 551
 552 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 553
 554         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 555         (AARCH64_D0_REGNUM): Likewise.
 556         (AARCH64_S0_REGNUM): Likewise.
 557         (AARCH64_H0_REGNUM): Likewise.
 558         (AARCH64_B0_REGNUM): Likewise.
 559         (AARCH64_SVE_V0_REGNUM): Likewise.
 560         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 561         (AARCH64_D0_REGNUM): Likewise.
 562         (AARCH64_S0_REGNUM): Likewise.
 563         (AARCH64_H0_REGNUM): Likewise.
 564         (AARCH64_B0_REGNUM): Likewise.
 565         (AARCH64_SVE_V0_REGNUM): Likewise.
 566
 567 2018-10-01  Gary Benson <gbenson@redhat.com>
 568
 569         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 570         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 571         prfpregset_t instead of gdb_prfpregset_t.
 572         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 573         * configure, config.in: Rebuild.
 574
 575 2018-10-01  Gary Benson <gbenson@redhat.com>
 576
 577         * common/gdb_proc_service.h: New file, factored out from...
 578         * gdb_proc_service.h: Moved common code to the above file.
 579         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 580
 581 2018-10-01  Gary Benson <gbenson@redhat.com>
 582
 583         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 584         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 585
 586 2018-10-01  Gary Benson <gbenson@redhat.com>
 587
 588         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 589         (AC_CHECK_HEADERS): Check for linux/elf.h.
 590         * configure, config.in: Rebuild.
 591         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 592         doesn't define elf_fpregset_t.
 593
 594 2018-10-01  Gary Benson <gbenson@redhat.com>
 595
 596         * gdb_proc_service.h: Whitespace change.
 597
 598 2018-10-01  Tom Tromey  <tom@tromey.com>
 599
 600         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 601         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 602         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 603
 604 2018-10-01  Tom Tromey  <tom@tromey.com>
 605
 606         * README: Minor change.
 607
 608 2018-09-30  Pedro Alves  <palves@redhat.com>
 609
 610         * darwin-nat-info.c (darwin_debug_regions_recurse)
 611         (info_mach_exceptions_command): Remove unused local variables.
 612         * darwin-nat.c (darwin_decode_notify_message)
 613         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 614         (darwin_stop_inferior, darwin_setup_exceptions)
 615         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 616         (darwin_nat_target::attach, darwin_nat_target::detach)
 617         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 618         local variables.
 619         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 620         variables.
 621
 622 2018-09-29  Tom Tromey  <tom@tromey.com>
 623
 624         * README: Remove some leftover text.
 625
 626 2018-09-29  Tom Tromey  <tom@tromey.com>
 627
 628         * PROBLEMS: Rewrite.
 629         * README: Update.
 630
 631 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 632
 633         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 634         case with explicit breakpoint kind.
 635         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 636         'additional_info' and related logic.
 637         (riscv_debug_breakpoints): New variable.
 638         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 639         instruction to determine the breakpoint kind.
 640         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 641         flag.  Update description of 'set/show riscv
 642         use-compressed-breakpoints' flag.
 643
 644 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 645
 646         (NEWS): Mention changes to frame related commands.
 647         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 648         (add_prefix_cmd_suppress_notification): New function.
 649         (add_com_suppress_notification): Call
 650         add_cmd_suppress_notification.
 651         * command.h (add_cmd_suppress_notification): Declare.
 652         (add_prefix_cmd_suppress_notification): Declare.
 653         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 654         (parse_frame_specification): Moved from stack.c, with
 655         simplification to handle a single argument.
 656         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 657         switch to the selected frame.  Add a header comment.
 658         * stack.c: Remove 'safe-ctype.h' include.
 659         (find_frame_for_function): Add declaration.
 660         (find_frame_for_address): New function.
 661         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 662         (frame_selection_by_function_completer): New function.
 663         (info_frame_command): Rename to...
 664         (info_frame_command_core): ...this, and update parameter types.
 665         (select_frame_command): Rename to...
 666         (select_frame_command_core): ...this, and update parameter types.
 667         (frame_command): Rename to...
 668         (frame_command_core): ...this, and update parameter types.
 669         (class frame_command_helper): New class to wrap implementations of
 670         frame related sub-commands.
 671         (frame_apply_cmd_list): New static global.
 672         (frame_cmd_list): Make static.
 673         (select_frame_cmd_list): New global for sub-commands.
 674         (info_frame_cmd_list): New global for sub-commands.
 675         (_initialize_stack): Register sub-commands for 'frame',
 676         'select-frame', and 'info frame'.  Update 'frame apply' commands
 677         to use frame_apply_cmd_list.  Move function local static
 678         frame_apply_list to file static frame_apply_cmd_list for
 679         consistency.
 680         * stack.h (select_frame_command): Delete declarationn.
 681         (select_frame_for_mi): Declare new function.
 682
 683 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 684
 685         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 686         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 687         and NOP.
 688
 689 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 690
 691         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 692
 693 2018-09-26  Tom Tromey  <tom@tromey.com>
 694
 695         * valops.c (auto_abandon): Remove dead code.
 696
 697 2018-09-26  Tom Tromey  <tom@tromey.com>
 698
 699         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 700
 701 2018-09-24  Tom Tromey  <tom@tromey.com>
 702
 703         * common/pathstuff.c (get_standard_cache_dir): Make
 704         "xdg_cache_home" and "home" const.
 705         * top.c (init_history): Make "tmpenv" const.
 706         * main.c (get_init_files): Make "homedir" const.
 707
 708 2018-09-23  Tom Tromey  <tom@tromey.com>
 709
 710         PR python/18852:
 711         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 712
 713 2018-09-23  Tom Tromey  <tom@tromey.com>
 714
 715         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 716         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 717         * python/python-internal.h (gdbpy_handle_exception): Declare.
 718         * python/py-utils.c (gdbpy_handle_exception): New function.
 719
 720 2018-09-23  Tom Tromey  <tom@tromey.com>
 721
 722         PR python/17284:
 723         * python/py-type.c (typy_template_argument): Check for negative
 724         argument number.
 725
 726 2018-09-23  Tom Tromey  <tom@tromey.com>
 727
 728         PR python/14062:
 729         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 730
 731 2018-09-23  Tom Tromey  <tom@tromey.com>
 732
 733         PR python/18170:
 734         * python/py-value.c (valpy_int): Allow conversion from pointer
 735         type.
 736
 737 2018-09-23  Tom Tromey  <tom@tromey.com>
 738
 739         PR python/20126:
 740         * python/py-value.c (valpy_int): Respect type sign.
 741
 742 2018-09-23  Tom Tromey  <tom@tromey.com>
 743
 744         PR python/18352;
 745         * python/py-value.c (valpy_float): Allow conversions from int or
 746         char.
 747         (valpy_int, valpy_long): Allow conversions from float.
 748
 749 2018-09-23  Tom Tromey  <tom@tromey.com>
 750
 751         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 752         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 753
 754 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 755
 756         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 757         __sighndlr.
 758         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 759
 760 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 761
 762         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 763         target_terminal::ours().
 764
 765 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 766
 767         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 768         of vl to ULONGEST.
 769
 770 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 771
 772         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 773         redundant condition.
 774
 775 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 776
 777         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 778
 779         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 780         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 781         * sol-thread.c (ps_pdmodel): Don't guard definition.
 782
 783         * procfs.c: Fix formatting.
 784
 785         * procfs.c (sysset_t_alloc): Remove.
 786         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 787         (procfs_debug_inferior): Likewise.
 788         (procfs_set_exec_trap): Likewise.
 789         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 790         (proc_set_traced_sysexit): Likewise.
 791
 792         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 793         (dead_procinfo): Likewise.
 794         (proc_warn): Likewise.
 795         (proc_error): Likewise.
 796         (proc_get_LDT_entry): Likewise.
 797         (do_attach): Likewise.
 798         (procfs_target::pid_to_str): Likewise.
 799         (iterate_over_mappings): Likewise.
 800
 801         * procfs.c (create_procinfo): Fix ARI warning.
 802         (proc_get_status): Likewise.
 803         (proc_stop_process): Likewise.
 804         (proc_run_process): Likewise.
 805         (proc_kill): Likewise.
 806         (proc_get_LDT_entry): Likewise.
 807         (procfs_find_LDT_entry): Likewise.
 808         (proc_update_threads): Likewise.
 809         (proc_iterate_over_threads): Likewise.
 810         (do_attach): Likewise.
 811         (procfs_xfer_memory): Likewise.
 812         (invalidate_cache): Likewise.
 813         (procfs_target::resume): Likewise.
 814         (procfs_init_inferior): Likewise.
 815         (procfs_set_exec_trap): Likewise.
 816         (procfs_target::thread_alive): Likewise.
 817         (procfs_target::pid_to_exec_file): Likewise.
 818         (iterate_over_mappings): Likewise.
 819         (procfs_target::make_corefile_notes): Likewise.
 820         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 821
 822         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 823         (procfs_find_LDT_entry): Likewise.
 824         * sol-thread.c (ps_lgetLDT): Likewise.
 825
 826 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 827
 828         PR tdep/17903
 829         * procfs.c (procfs_target): Declare pid_to_exec_file.
 830         (procfs_target::pid_to_exec_file): New.
 831
 832 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 833
 834         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 835         renaming.
 836         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 837         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 838
 839 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 840
 841         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 842         (supply_fpregset, fill_fpregset): Move ...
 843         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 844         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 845         Remove references to ioctl-based procfs.
 846         Include <sys/reg.h>.
 847         Remove PR_MODEL_NATIVE guards.
 848         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 849         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 850
 851 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 852
 853         PR gdb/20981:
 854         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 855         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 856         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 857
 858 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 859
 860         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 861         (fbsd_print_sockaddr_in6): Likewise.
 862
 863 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 864             Chris January  <chris.january@arm.com>
 865
 866         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 867         (evaluate_subexp_standard): Return a dummy type when
 868         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 869         OP_F77_UNDETERMINED_ARGLIST case.
 870         * expression.h (enum noside): Update comment.
 871
 872 2018-09-19  George Vasick <george.vasick@oracle.com>
 873
 874         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 875
 876 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 877             April Chin <april.chin@oracle.com>
 878             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 879
 880         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 881         uint_t lwpid_t.
 882         (create_procinfo): Print pids in /proc without leading zeros.
 883
 884 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 885
 886         * nios2-tdep.c (nios2_gcc_target_options): New.
 887         (nios2_gdb_arch_init): Install new hook.
 888
 889 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 890
 891         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 892         New file.
 893         * update-gnulib.sh: Apply patch.
 894         * configure: Re-generate.
 895
 896 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 897
 898         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 899         description.  Make "info proc" command descriptions more
 900         consistent.
 901
 902 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 903
 904         * NEWS: Mention 'info proc files' command.
 905
 906 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 907
 908         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 909         descriptors for IP_FILES and IP_ALL.
 910
 911 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 912
 913         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 914         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 915         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 916         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 917         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 918         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 919         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 920         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 921         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 922         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 923         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 924         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 925         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 926         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 927         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 928         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 929         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 930         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 931         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 932         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 933         (struct fbsd_sockaddr_un): New types.
 934         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 935         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 936         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 937         (fbsd_core_info_proc_files): New functions.
 938         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 939         IP_ALL.
 940         * fbsd-tdep.h (fbsd_info_proc_files_header)
 941         (fbsd_info_proc_files_entry): New.
 942
 943 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 944
 945         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 946         * infcmd.c (info_proc_cmd_files): New function.
 947         (_initialize_infcmd): Register 'info proc files' command.
 948
 949 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 950
 951         * gnulib/aclocal-m4-deps.mk: Re-generate.
 952         * gnulib/aclocal.m4: Re-generate.
 953         * gnulib/config.in: Re-generate.
 954         * gnulib/configure: Re-generate.
 955         * gnulib/import/Makefile.am: Re-generate.
 956         * gnulib/import/Makefile.in: Re-generate.
 957         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 958         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 959         * gnulib/import/arpa_inet.in.h: New file.
 960         * gnulib/import/inet_ntop.c: New file.
 961         * gnulib/import/m4/arpa_inet_h.m4: New file.
 962         * gnulib/import/m4/inet_ntop.m4: New file.
 963         * gnulib/import/m4/netinet_in_h.m4: New file.
 964         * gnulib/import/m4/socklen.m4: New file.
 965         * gnulib/import/m4/sockpfaf.m4: New file.
 966         * gnulib/import/m4/stdalign.m4: New file.
 967         * gnulib/import/m4/sys_uio_h.m4: New file.
 968         * gnulib/import/netinet_in.in.h: New file.
 969         * gnulib/import/stdalign.in.h: New file.
 970         * gnulib/import/sys_socket.c: New file.
 971         * gnulib/import/sys_socket.in.h: New file.
 972         * gnulib/import/sys_uio.in.h: New file.
 973         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 974         module.
 975
 976 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 977
 978         * gnulib/aclocal-m4-deps.mk: New file.
 979         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 980         deterministically.
 981
 982 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 983
 984         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 985         KVE_PATH.
 986
 987 2018-09-18  Tom Tromey  <tom@tromey.com>
 988
 989         * compile/compile-object-load.c (struct
 990         link_hash_table_cleanup_data): Add constructor and destructor.
 991         Use DISABLE_COPY_AND_ASSIGN.
 992         (~link_hash_table_cleanup_data): Rename from
 993         link_hash_table_free.  Now a destructor.
 994         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 995
 996 2018-09-18  Tom Tromey  <tom@tromey.com>
 997
 998         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 999         * compile/compile-object-load.c (struct munmap_list): Move to
1000         header file.
1001         (munmap_list::add): Rename from munmap_list_add; rewrite.
1002         (munmap_list::~munmap_list): Rename from munmap_list_free.
1003         (munmap_listp_free_cleanup): Remove.
1004         (compile_object_load): Update.
1005         * compile/compile-object-load.h (struct munmap_list): Move from
1006         compile-object-load.c.  Rewrite.
1007
1008 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1009
1010         * aarch64-tdep.c (pass_in_v): Use register size.
1011         (aarch64_extract_return_value): Likewise.
1012         (aarch64_store_return_value): Likewise.
1013
1014 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1015
1016         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1017         rlim_t.
1018
1019 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1020
1021         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1022         Fix short help line.
1023
1024 2018-09-17  Tom Tromey  <tom@tromey.com>
1025
1026         PR python/20445:
1027         * configure: Rebuild.
1028         * configure.ac: Conditionally use -DNDEBUG for Python.
1029
1030 2018-09-17  Tom Tromey  <tom@tromey.com>
1031
1032         * configure: Rebuild.
1033         * configure.ac: Use gmp as a library dependency when checking for
1034         mpfr.
1035
1036 2018-09-17  Pedro Alves  <palves@redhat.com>
1037
1038         * python/py-inferior.c (find_inferior_object): Delete.
1039
1040 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1041
1042         * compile/compile-cplus-types.c
1043         (compile_cplus_instance::enter_scope): Don't use new_scope after
1044         std::move.
1045
1046 2018-09-17  Tom Tromey  <tom@tromey.com>
1047
1048         * common/pathstuff.c (get_standard_cache_dir): Use
1049         ~/Library/Caches on macOS.
1050         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1051
1052 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1053
1054         PR python/23669
1055         * breakpoint.c (commands_cmd_element): New.
1056         (_initialize_breakpoint): Assign commands_cmd_element.
1057         * breakpoint.h (commands_cmd_element): New.
1058         * cli/cli-script.c (while_cmd_element, if_command,
1059         define_cmd_element): New.
1060         (command_name_equals): Remove.
1061         (process_next_line): Compare commands by pointer, not by name.
1062         (_initialize_cli_script): Assign the various cmd_list_element
1063         variables.
1064         * compile/compile.c (compile_cmd_element): New.
1065         (_initialize_compile): Assign compile_cmd_element.
1066         * compile/compile.h (compile_cmd_element): New.
1067         * guile/guile.c (guile_cmd_element): New.
1068         (install_gdb_commands): Assign guile_cmd_element.
1069         * guile/guile.h (guile_cmd_element): New.
1070         * python/python.c (python_cmd_element): New.
1071         (_initialize_python): Assign python_cmd_element.
1072         * python/python.h (python_cmd_element): New.
1073         * tracepoint.c (while_stepping_cmd_element): New.
1074         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1075         * tracepoint.h (while_stepping_cmd_element): New.
1076
1077 2018-09-17  Tom Tromey  <tom@tromey.com>
1078
1079         * infrun.c (save_infcall_suspend_state): Return
1080         infcall_suspend_state_up.
1081         (save_infcall_control_state): Return infcall_control_state_up.
1082         * inferior.h (save_infcall_suspend_state)
1083         (save_infcall_control_state): Declare later.  Return unique
1084         pointers.
1085
1086 2018-09-17  Tom Tromey  <tom@tromey.com>
1087
1088         * infrun.c (struct stop_context): Declare constructor,
1089         destructor, "changed" method.
1090         (stop_context::stop_context): Rename from save_stop_context.
1091         (stop_context::~stop_context): Rename from
1092         release_stop_context_cleanup.
1093         (normal_stop): Update.
1094         (stop_context::changed): Rename from stop_context_changed.  Return
1095         bool.
1096
1097 2018-09-17  Tom Tromey  <tom@tromey.com>
1098
1099         * inferior.h (struct infcall_suspend_state_deleter): New.
1100         (infcall_suspend_state_up): New typedef.
1101         (struct infcall_control_state_deleter): New.
1102         (infcall_control_state_up): New typedef.
1103         (make_cleanup_restore_infcall_suspend_state)
1104         (make_cleanup_restore_infcall_control_state): Don't declare.
1105         * infcall.c (call_function_by_hand_dummy): Update.
1106         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1107         (make_cleanup_restore_infcall_suspend_state): Remove.
1108         (do_restore_infcall_control_state_cleanup)
1109         (make_cleanup_restore_infcall_control_state): Remove.
1110
1111 2018-09-17  Tom Tromey  <tom@tromey.com>
1112
1113         * gdbthread.h (struct thread_control_state): Add initializer.
1114         (class thread_info) <control>: Remove initializer.
1115         * inferior.h (struct inferior_control_state): Add initializer.
1116         (class inferior) <control>: Remove initializer.
1117         (exit_inferior_1): Update.
1118         * infrun.c (struct infcall_control_state): Add constructors.
1119         (save_infcall_control_state): Use new.
1120         (restore_infcall_control_state, discard_infcall_control_state):
1121         Use delete.
1122
1123 2018-09-17  Tom Tromey  <tom@tromey.com>
1124
1125         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1126         unique_ptr.
1127         <siginfo_data>: Now a unique_xmalloc_ptr.
1128         (save_infcall_suspend_state, restore_infcall_suspend_state)
1129         (discard_infcall_suspend_state)
1130         (get_infcall_suspend_state_regcache): Update.
1131
1132 2018-09-17  Tom Tromey  <tom@tromey.com>
1133
1134         * gdbthread.h (struct thread_suspend_state): Add initializers.
1135         (class thread_info) <suspend>: Remove initializer.
1136         * infrun.c (struct infcall_suspend_state): Add initializers.
1137         (save_infcall_suspend_state): Use new.
1138         (discard_infcall_suspend_state): Use delete.
1139
1140 2018-09-16  Tom Tromey  <tom@tromey.com>
1141
1142         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1143         Remove.
1144         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1145         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1146         (py_varobj_iter_new): Likewise.
1147         (py_varobj_get_iterator): Use gdbpy_ref.
1148
1149 2018-09-16  Tom Tromey  <tom@tromey.com>
1150
1151         * python/py-threadevent.c (py_get_event_thread): Simplify.
1152         * python/py-inferior.c (infpy_thread_from_thread_handle):
1153         Return immediately after calling thread_to_thread_object.  Use
1154         Py_RETURN_NONE.
1155         (thread_to_thread_object): Set the exception on a NULL return.
1156
1157 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1158
1159         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1160
1161 2018-09-16  Tom Tromey  <tom@tromey.com>
1162
1163         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1164         Remove.
1165
1166 2018-09-16  Tom Tromey  <tom@tromey.com>
1167
1168         * python/python-internal.h (thread_to_thread_object): Change
1169         return type.
1170         * python/py-inferior.c (thread_to_thread_object): Return a new
1171         reference.
1172         (infpy_thread_from_thread_handle): Update.
1173         * python/py-infthread.c (gdbpy_selected_thread): Update.
1174         * python/py-stopevent.c (create_stop_event_object): Update.
1175         * python/py-threadevent.c (py_get_event_thread): Return a new
1176         reference.
1177         (py_get_event_thread): Update.
1178         * python/py-event.h (py_get_event_thread): Change return type.
1179         * python/py-continueevent.c (create_continue_event_object):
1180         Update.
1181
1182 2018-09-16  Tom Tromey  <tom@tromey.com>
1183
1184         * python/py-progspace.c (pspy_get_objfiles): Update.
1185         * python/python-internal.h (objfile_to_objfile_object): Change
1186         return type.
1187         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1188         Update.
1189         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1190         Update.
1191         * python/python.c (gdbpy_get_current_objfile): Update.
1192         (gdbpy_objfiles): Update.
1193         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1194         Update.
1195         (objfile_to_objfile_object): Return a new reference.
1196         * python/py-symtab.c (stpy_get_objfile): Update.
1197         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1198         Update.
1199
1200 2018-09-16  Tom Tromey  <tom@tromey.com>
1201
1202         * python/py-inferior.c (infpy_get_progspace): Update.
1203         * python/python-internal.h (pspace_to_pspace_object): Change
1204         return type.
1205         * python/py-newobjfileevent.c
1206         (create_clear_objfiles_event_object): Update.
1207         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1208         Update.
1209         * python/python.c (gdbpy_get_current_progspace): Update.
1210         (gdbpy_progspaces): Update.
1211         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1212         reference.
1213         * python/py-objfile.c (objfpy_get_progspace): Update.
1214         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1215         Update.
1216
1217 2018-09-16  Tom Tromey  <tom@tromey.com>
1218
1219         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1220         (solib_name, block_for_pc, find_pc_line): New functions.
1221         (execute_unwinders): Update.
1222         * python/py-block.c (gdbpy_block_for_pc): Remove.
1223         * python/py-inferior.c (infpy_get_progspace): New function.
1224         (inferior_object_getset) <progspace>: Add.
1225         * python/py-progspace.c (pspy_objfiles): Rewrite.
1226         (pspy_solib_name, pspy_block_for_pc)
1227         (pspy_find_pc_line, pspy_is_valid): New functions.
1228         (progspace_object_methods): Add entries for solib_name,
1229         block_for_pc, find_pc_line, is_valid.
1230         * python/python-internal.h (gdbpy_block_for_pc)
1231         (build_objfiles_list): Don't declare.
1232         * python/python.c: Don't include solib.h.
1233         (gdbpy_solib_name, gdbpy_find_pc_line)
1234         (gdbpy_get_current_progspace, build_objfiles_list)
1235         (gdbpy_objfiles): Remove.
1236         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1237         solib_name, find_pc_line>: Remove entries.
1238
1239 2018-09-16  Tom Tromey  <tom@tromey.com>
1240
1241         * top.c (new_ui_command): Use GNU style for metasyntactic
1242         variables.
1243         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1244         variables.
1245         * maint.c (maintenance_translate_address): Remove "<>" around
1246         text.
1247         * interps.c (interpreter_exec_cmd): Use GNU style for
1248         metasyntactic variables.
1249         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1250         metasyntactic variables.
1251         * tracepoint.c (tfind_range_command): Use GNU style for
1252         metasyntactic variables.
1253         (tfind_outside_command): Likewise.
1254         (_initialize_tracepoint): Likewise.
1255         * remote.c (extended_remote_target::create_inferior): Use GNU
1256         style for metasyntactic variables.
1257         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1258         metasyntactic variables.
1259         (adi_assign_command): Likewise.
1260
1261 2018-09-16  Tom Tromey  <tom@tromey.com>
1262
1263         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1264         metasyntactic variables.  Print message if no disassembler options
1265         are available.
1266
1267 2018-09-15  Tom Tromey  <tom@tromey.com>
1268
1269         * infcmd.c (get_inferior_args): Return const char *.
1270         * inferior.h (get_inferior_args): Return type now const.
1271         * linux-tdep.c (linux_fill_prpsinfo): Update.
1272         * procfs.c (procfs_target::make_corefile_notes): Update.
1273
1274 2018-09-07  Tom Tromey  <tom@tromey.com>
1275
1276         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1277         inside the TRY.
1278
1279 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1280
1281         * nios2-tdep.c (nios2_type_align): New.
1282         (nios2_gdb_arch_init): Install type_align hook.
1283
1284 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1285
1286         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1287         type that is neither object file owned, nor gdbarch owned.
1288         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1289         gdbarch is non-NULL.
1290         (alloc_type_instance): Allocate non-objfile owned types on the
1291         gdbarch obstack.
1292         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1293         using TYPE_ALLOC to ensure memory is allocated on the correct
1294         obstack.
1295         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1296         obstack, or the gdbarch obstack.
1297         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1298
1299 2018-09-14  Tom Tromey  <tom@tromey.com>
1300
1301         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1302         block.
1303
1304 2018-09-14  Tom Tromey  <tom@tromey.com>
1305
1306         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1307
1308 2018-09-13  Tom Tromey  <tom@tromey.com>
1309
1310         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1311         static.
1312
1313 2018-09-13  Tom Tromey  <tom@tromey.com>
1314
1315         * exec.c (try_open_exec_file): Use std::string.
1316
1317 2018-09-13  Tom Tromey  <tom@tromey.com>
1318
1319         * utils.h (gdb_bfd_errmsg): Return std::string.
1320         * exec.c (exec_file_attach): Update.
1321         * compile/compile-object-load.c (compile_object_load): Update.
1322         * utils.c (gdb_bfd_errmsg): Return std::string.
1323
1324 2018-09-13  Tom Tromey  <tom@tromey.com>
1325
1326         * procfs.c (struct procinfo_deleter): New.
1327         (procinfo_up): New typedef.
1328         (do_destroy_procinfo_cleanup): Remove.
1329         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1330
1331 2018-09-13  Tom Tromey  <tom@tromey.com>
1332
1333         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1334
1335 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1336 2018-09-13  Tom Tromey  <tom@tromey.com>
1337
1338         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1339         (pspy_get_objfiles): New function.
1340         (progspace_object_methods): New.
1341         (pspace_object_type): Add tp_methods callback.
1342         * python/python-internal.h (build_objfiles_list): New
1343         declaration.
1344         * python/python.c (build_objfiles_list): New function.
1345         (gdbpy_objfiles): Implement using build_objfiles_list.
1346         * NEWS: Mention the Progspace.objfiles method.
1347
1348 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1349
1350         * python/py-inferior.c (infpy_get_progspace): New function.
1351         (inferior_object_getset): Add progspace property.
1352         * NEWS: Mention the new property.
1353
1354 2018-09-13  Tom Tromey  <tom@tromey.com>
1355
1356         PR rust/23650:
1357         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1358
1359 2018-09-13  Tom Tromey  <tom@tromey.com>
1360
1361         PR rust/23626:
1362         * rust-lang.c (rust_enum_variant): Now static.
1363         (rust_empty_enum_p): New function.
1364         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1365         Handle empty enum.
1366
1367 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1368
1369         * python/py-inferior.c (infpy_repr): New.
1370         (inferior_object_type): Register infpy_repr.
1371         * python/py-objfile.c (objfpy_repr): New.
1372         (objfile_object_type): Register objfpy_repr.
1373
1374 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1375
1376         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1377
1378 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1379
1380         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1381         typo.
1382
1383 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1384
1385         * common/common-utils.c: Don't include '<sys/stat.h>'.
1386         (is_regular_file): Move to...
1387         * common/filestuff.c (is_regular_file): ... here.
1388         * common/common-utils.h (is_regular_file): Move to...
1389         * common/filestuff.h (is_regular_file): ... here.
1390
1391 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1392
1393         * skip.c (debug_skip): New variable.
1394         (skiplist_entry::do_skip_file_p): Add debug output.
1395         (skiplist_entry::do_skip_gfile_p): Likewise.
1396         (skiplist_entry::skip_function_p): Likewise.
1397         (_initialize_step_skip): Create debug command.
1398         * NEWS: Mention set/show debug skip.
1399
1400 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1401
1402         * darwin-nat.c (should_disable_startup_with_shell):
1403         New function.
1404         (darwin_nat_target::create_inferior): Add call.
1405
1406 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1407
1408         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1409         inf_port, msg_state>: Initialize.
1410         (struct darwin_thread_info) <signaled, single_step>: Change
1411         type and initialize.
1412         (struct darwin_thread_info) <event>: Initialize.
1413
1414 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1415
1416         PR gdb/23555
1417         PR gdb/23558
1418         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1419         guesses.
1420
1421 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1422
1423         Revert:
1424         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1425
1426         PR gdb/23555
1427         PR gdb/23558
1428         * gnulib/aclocal.m4: Regenerate.
1429         * gnulib/config.in: Regenerate.
1430         * gnulib/configure: Regenerate.
1431         * gnulib/import/Makefile.am: Update.
1432         * gnulib/import/Makefile.in: Update.
1433         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1434         * gnulib/import/_Noreturn.h: ... this.
1435         * gnulib/import/alloca.in.h: Update.
1436         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1437         * gnulib/import/arg-nonnull.h: ... this.
1438         * gnulib/import/assure.h: Update.
1439         * gnulib/import/at-func.c: Update.
1440         * gnulib/import/basename-lgpl.c: Update.
1441         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1442         * gnulib/import/c++defs.h: ... this.
1443         * gnulib/import/canonicalize-lgpl.c: Update.
1444         * gnulib/import/cdefs.h: Update.
1445         * gnulib/import/chdir-long.c: Update.
1446         * gnulib/import/chdir-long.h: Update.
1447         * gnulib/import/cloexec.c: Update.
1448         * gnulib/import/cloexec.h: Update.
1449         * gnulib/import/close.c: Update.
1450         * gnulib/import/closedir.c: Update.
1451         * gnulib/import/config.charset: Update.
1452         * gnulib/import/dirent-private.h: Update.
1453         * gnulib/import/dirent.in.h: Update.
1454         * gnulib/import/dirfd.c: Update.
1455         * gnulib/import/dirname-lgpl.c: Update.
1456         * gnulib/import/dirname.h: Update.
1457         * gnulib/import/dosname.h: Update.
1458         * gnulib/import/dup-safer-flag.c: Update.
1459         * gnulib/import/dup-safer.c: Update.
1460         * gnulib/import/dup.c: Update.
1461         * gnulib/import/dup2.c: Update.
1462         * gnulib/import/errno.in.h: Update.
1463         * gnulib/import/error.c: Update.
1464         * gnulib/import/error.h: Update.
1465         * gnulib/import/exitfail.c: Update.
1466         * gnulib/import/exitfail.h: Update.
1467         * gnulib/import/extra/update-copyright: Update.
1468         * gnulib/import/fchdir.c: Update.
1469         * gnulib/import/fcntl.c: Update.
1470         * gnulib/import/fcntl.in.h: Update.
1471         * gnulib/import/fd-hook.c: Update.
1472         * gnulib/import/fd-hook.h: Update.
1473         * gnulib/import/fd-safer-flag.c: Update.
1474         * gnulib/import/fd-safer.c: Update.
1475         * gnulib/import/fdopendir.c: Update.
1476         * gnulib/import/filename.h: Update.
1477         * gnulib/import/filenamecat-lgpl.c: Update.
1478         * gnulib/import/filenamecat.h: Update.
1479         * gnulib/import/flexmember.h: Update.
1480         * gnulib/import/float+.h: Update.
1481         * gnulib/import/float.c: Update.
1482         * gnulib/import/float.in.h: Update.
1483         * gnulib/import/fnmatch.c: Update.
1484         * gnulib/import/fnmatch.in.h: Update.
1485         * gnulib/import/fnmatch_loop.c: Update.
1486         * gnulib/import/fpucw.h: Update.
1487         * gnulib/import/frexp.c: Update.
1488         * gnulib/import/frexpl.c: Update.
1489         * gnulib/import/fstat.c: Update.
1490         * gnulib/import/fstatat.c: Update.
1491         * gnulib/import/getcwd-lgpl.c: Update.
1492         * gnulib/import/getcwd.c: Update.
1493         * gnulib/import/getdtablesize.c: Update.
1494         * gnulib/import/getlogin_r.c: Update.
1495         * gnulib/import/getprogname.c: Update.
1496         * gnulib/import/getprogname.h: Update.
1497         * gnulib/import/gettext.h: Update.
1498         * gnulib/import/gettimeofday.c: Update.
1499         * gnulib/import/glob-libc.h: Update.
1500         * gnulib/import/glob.c: Update.
1501         * gnulib/import/glob.in.h: Update.
1502         * gnulib/import/glob_internal.h: Update.
1503         * gnulib/import/glob_pattern_p.c: Update.
1504         * gnulib/import/globfree.c: Update.
1505         * gnulib/import/hard-locale.c: Update.
1506         * gnulib/import/hard-locale.h: Update.
1507         * gnulib/import/intprops.h: Update.
1508         * gnulib/import/inttypes.in.h: Update.
1509         * gnulib/import/isnan.c: Update.
1510         * gnulib/import/isnand-nolibm.h: Update.
1511         * gnulib/import/isnand.c: Update.
1512         * gnulib/import/isnanl-nolibm.h: Update.
1513         * gnulib/import/isnanl.c: Update.
1514         * gnulib/import/itold.c: Update.
1515         * gnulib/import/libc-config.h: Update.
1516         * gnulib/import/limits.in.h: Update.
1517         * gnulib/import/localcharset.c: Update.
1518         * gnulib/import/localcharset.h: Update.
1519         * gnulib/import/localtime-buffer.c: Update.
1520         * gnulib/import/localtime-buffer.h: Update.
1521         * gnulib/import/lstat.c: Update.
1522         * gnulib/import/m4/00gnulib.m4: Update.
1523         * gnulib/import/m4/__inline.m4: Update.
1524         * gnulib/import/m4/absolute-header.m4: Update.
1525         * gnulib/import/m4/alloca.m4: Update.
1526         * gnulib/import/m4/builtin-expect.m4: Update.
1527         * gnulib/import/m4/canonicalize.m4: Update.
1528         * gnulib/import/m4/chdir-long.m4: Update.
1529         * gnulib/import/m4/close.m4: Update.
1530         * gnulib/import/m4/closedir.m4: Update.
1531         * gnulib/import/m4/configmake.m4: Update.
1532         * gnulib/import/m4/d-ino.m4: Update.
1533         * gnulib/import/m4/d-type.m4: Update.
1534         * gnulib/import/m4/dirent_h.m4: Update.
1535         * gnulib/import/m4/dirfd.m4: Update.
1536         * gnulib/import/m4/dirname.m4: Update.
1537         * gnulib/import/m4/double-slash-root.m4: Update.
1538         * gnulib/import/m4/dup.m4: Update.
1539         * gnulib/import/m4/dup2.m4: Update.
1540         * gnulib/import/m4/eealloc.m4: Update.
1541         * gnulib/import/m4/environ.m4: Update.
1542         * gnulib/import/m4/errno_h.m4: Update.
1543         * gnulib/import/m4/error.m4: Update.
1544         * gnulib/import/m4/exponentd.m4: Update.
1545         * gnulib/import/m4/exponentl.m4: Update.
1546         * gnulib/import/m4/extensions.m4: Update.
1547         * gnulib/import/m4/extern-inline.m4: Update.
1548         * gnulib/import/m4/fchdir.m4: Update.
1549         * gnulib/import/m4/fcntl-o.m4: Update.
1550         * gnulib/import/m4/fcntl.m4: Update.
1551         * gnulib/import/m4/fcntl_h.m4: Update.
1552         * gnulib/import/m4/fdopendir.m4: Update.
1553         * gnulib/import/m4/filenamecat.m4: Update.
1554         * gnulib/import/m4/flexmember.m4: Update.
1555         * gnulib/import/m4/float_h.m4: Update.
1556         * gnulib/import/m4/fnmatch.m4: Update.
1557         * gnulib/import/m4/fnmatch_h.m4: Update.
1558         * gnulib/import/m4/fpieee.m4: Update.
1559         * gnulib/import/m4/frexp.m4: Update.
1560         * gnulib/import/m4/frexpl.m4: Update.
1561         * gnulib/import/m4/fstat.m4: Update.
1562         * gnulib/import/m4/fstatat.m4: Update.
1563         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1564         * gnulib/import/m4/getcwd-path-max.m4: Update.
1565         * gnulib/import/m4/getcwd.m4: Update.
1566         * gnulib/import/m4/getdtablesize.m4: Update.
1567         * gnulib/import/m4/getlogin.m4: Update.
1568         * gnulib/import/m4/getlogin_r.m4: Update.
1569         * gnulib/import/m4/getpagesize.m4: Update.
1570         * gnulib/import/m4/getprogname.m4: Update.
1571         * gnulib/import/m4/gettimeofday.m4: Update.
1572         * gnulib/import/m4/glibc21.m4: Update.
1573         * gnulib/import/m4/glob.m4: Update.
1574         * gnulib/import/m4/glob_h.m4: Update.
1575         * gnulib/import/m4/gnulib-cache.m4: Update.
1576         * gnulib/import/m4/gnulib-common.m4: Update.
1577         * gnulib/import/m4/gnulib-comp.m4: Update.
1578         * gnulib/import/m4/gnulib-tool.m4: Update.
1579         * gnulib/import/m4/hard-locale.m4: Update.
1580         * gnulib/import/m4/include_next.m4: Update.
1581         * gnulib/import/m4/inttypes-pri.m4: Update.
1582         * gnulib/import/m4/inttypes.m4: Update.
1583         * gnulib/import/m4/isnand.m4: Update.
1584         * gnulib/import/m4/isnanl.m4: Update.
1585         * gnulib/import/m4/largefile.m4: Update.
1586         * gnulib/import/m4/limits-h.m4: Update.
1587         * gnulib/import/m4/localcharset.m4: Update.
1588         * gnulib/import/m4/locale-fr.m4: Update.
1589         * gnulib/import/m4/locale-ja.m4: Update.
1590         * gnulib/import/m4/locale-zh.m4: Update.
1591         * gnulib/import/m4/localtime-buffer.m4: Update.
1592         * gnulib/import/m4/longlong.m4: Update.
1593         * gnulib/import/m4/lstat.m4: Update.
1594         * gnulib/import/m4/malloc.m4: Update.
1595         * gnulib/import/m4/malloca.m4: Update.
1596         * gnulib/import/m4/math_h.m4: Update.
1597         * gnulib/import/m4/mbrtowc.m4: Update.
1598         * gnulib/import/m4/mbsinit.m4: Update.
1599         * gnulib/import/m4/mbsrtowcs.m4: Update.
1600         * gnulib/import/m4/mbstate_t.m4: Update.
1601         * gnulib/import/m4/memchr.m4: Update.
1602         * gnulib/import/m4/memmem.m4: Update.
1603         * gnulib/import/m4/mempcpy.m4: Update.
1604         * gnulib/import/m4/memrchr.m4: Update.
1605         * gnulib/import/m4/mkdir.m4: Update.
1606         * gnulib/import/m4/mkstemp.m4: Update.
1607         * gnulib/import/m4/mmap-anon.m4: Update.
1608         * gnulib/import/m4/mode_t.m4: Update.
1609         * gnulib/import/m4/msvc-inval.m4: Update.
1610         * gnulib/import/m4/msvc-nothrow.m4: Update.
1611         * gnulib/import/m4/multiarch.m4: Update.
1612         * gnulib/import/m4/nocrash.m4: Update.
1613         * gnulib/import/m4/off_t.m4: Update.
1614         * gnulib/import/m4/onceonly.m4: Update.
1615         * gnulib/import/m4/open-cloexec.m4: Update.
1616         * gnulib/import/m4/open.m4: Update.
1617         * gnulib/import/m4/openat.m4: Update.
1618         * gnulib/import/m4/opendir.m4: Update.
1619         * gnulib/import/m4/pathmax.m4: Update.
1620         * gnulib/import/m4/rawmemchr.m4: Update.
1621         * gnulib/import/m4/readdir.m4: Update.
1622         * gnulib/import/m4/readlink.m4: Update.
1623         * gnulib/import/m4/realloc.m4: Update.
1624         * gnulib/import/m4/rename.m4: Update.
1625         * gnulib/import/m4/rewinddir.m4: Update.
1626         * gnulib/import/m4/rmdir.m4: Update.
1627         * gnulib/import/m4/save-cwd.m4: Update.
1628         * gnulib/import/m4/secure_getenv.m4: Update.
1629         * gnulib/import/m4/setenv.m4: Update.
1630         * gnulib/import/m4/signal_h.m4: Update.
1631         * gnulib/import/m4/ssize_t.m4: Update.
1632         * gnulib/import/m4/stat-time.m4: Update.
1633         * gnulib/import/m4/stat.m4: Update.
1634         * gnulib/import/m4/std-gnu11.m4: Update.
1635         * gnulib/import/m4/stdbool.m4: Update.
1636         * gnulib/import/m4/stddef_h.m4: Update.
1637         * gnulib/import/m4/stdint.m4: Update.
1638         * gnulib/import/m4/stdio_h.m4: Update.
1639         * gnulib/import/m4/stdlib_h.m4: Update.
1640         * gnulib/import/m4/strchrnul.m4: Update.
1641         * gnulib/import/m4/strdup.m4: Update.
1642         * gnulib/import/m4/strerror.m4: Update.
1643         * gnulib/import/m4/string_h.m4: Update.
1644         * gnulib/import/m4/strstr.m4: Update.
1645         * gnulib/import/m4/strtok_r.m4: Update.
1646         * gnulib/import/m4/sys_socket_h.m4: Update.
1647         * gnulib/import/m4/sys_stat_h.m4: Update.
1648         * gnulib/import/m4/sys_time_h.m4: Update.
1649         * gnulib/import/m4/sys_types_h.m4: Update.
1650         * gnulib/import/m4/tempname.m4: Update.
1651         * gnulib/import/m4/time_h.m4: Update.
1652         * gnulib/import/m4/unistd-safer.m4: Update.
1653         * gnulib/import/m4/unistd_h.m4: Update.
1654         * gnulib/import/m4/warn-on-use.m4: Update.
1655         * gnulib/import/m4/wchar_h.m4: Update.
1656         * gnulib/import/m4/wchar_t.m4: Update.
1657         * gnulib/import/m4/wctype_h.m4: Update.
1658         * gnulib/import/m4/wint_t.m4: Update.
1659         * gnulib/import/malloc.c: Update.
1660         * gnulib/import/malloc/scratch_buffer.h: Update.
1661         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1662         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1663         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1664         * gnulib/import/malloca.c: Update.
1665         * gnulib/import/malloca.h: Update.
1666         * gnulib/import/malloca.valgrind: Update.
1667         * gnulib/import/math.in.h: Update.
1668         * gnulib/import/mbrtowc.c: Update.
1669         * gnulib/import/mbsinit.c: Update.
1670         * gnulib/import/mbsrtowcs-impl.h: Update.
1671         * gnulib/import/mbsrtowcs-state.c: Update.
1672         * gnulib/import/mbsrtowcs.c: Update.
1673         * gnulib/import/memchr.c: Update.
1674         * gnulib/import/memmem.c: Update.
1675         * gnulib/import/mempcpy.c: Update.
1676         * gnulib/import/memrchr.c: Update.
1677         * gnulib/import/mkdir.c: Update.
1678         * gnulib/import/mkstemp.c: Update.
1679         * gnulib/import/msvc-inval.c: Update.
1680         * gnulib/import/msvc-inval.h: Update.
1681         * gnulib/import/msvc-nothrow.c: Update.
1682         * gnulib/import/msvc-nothrow.h: Update.
1683         * gnulib/import/open.c: Update.
1684         * gnulib/import/openat-die.c: Update.
1685         * gnulib/import/openat-priv.h: Update.
1686         * gnulib/import/openat-proc.c: Update.
1687         * gnulib/import/openat.c: Update.
1688         * gnulib/import/openat.h: Update.
1689         * gnulib/import/opendir.c: Update.
1690         * gnulib/import/pathmax.h: Update.
1691         * gnulib/import/pipe-safer.c: Update.
1692         * gnulib/import/rawmemchr.c: Update.
1693         * gnulib/import/readdir.c: Update.
1694         * gnulib/import/readlink.c: Update.
1695         * gnulib/import/realloc.c: Update.
1696         * gnulib/import/ref-add.sin: Update.
1697         * gnulib/import/ref-del.sin: Update.
1698         * gnulib/import/rename.c: Update.
1699         * gnulib/import/rewinddir.c: Update.
1700         * gnulib/import/rmdir.c: Update.
1701         * gnulib/import/same-inode.h: Update.
1702         * gnulib/import/save-cwd.c: Update.
1703         * gnulib/import/save-cwd.h: Update.
1704         * gnulib/import/scratch_buffer.h: Update.
1705         * gnulib/import/secure_getenv.c: Update.
1706         * gnulib/import/setenv.c: Update.
1707         * gnulib/import/signal.in.h: Update.
1708         * gnulib/import/stat-time.c: Update.
1709         * gnulib/import/stat-time.h: Update.
1710         * gnulib/import/stat-w32.c: Update.
1711         * gnulib/import/stat-w32.h: Update.
1712         * gnulib/import/stat.c: Update.
1713         * gnulib/import/stdbool.in.h: Update.
1714         * gnulib/import/stddef.in.h: Update.
1715         * gnulib/import/stdint.in.h: Update.
1716         * gnulib/import/stdio.in.h: Update.
1717         * gnulib/import/stdlib.in.h: Update.
1718         * gnulib/import/str-two-way.h: Update.
1719         * gnulib/import/strchrnul.c: Update.
1720         * gnulib/import/strdup.c: Update.
1721         * gnulib/import/streq.h: Update.
1722         * gnulib/import/strerror-override.c: Update.
1723         * gnulib/import/strerror-override.h: Update.
1724         * gnulib/import/strerror.c: Update.
1725         * gnulib/import/string.in.h: Update.
1726         * gnulib/import/stripslash.c: Update.
1727         * gnulib/import/strnlen1.c: Update.
1728         * gnulib/import/strnlen1.h: Update.
1729         * gnulib/import/strstr.c: Update.
1730         * gnulib/import/strtok_r.c: Update.
1731         * gnulib/import/sys_stat.in.h: Update.
1732         * gnulib/import/sys_time.in.h: Update.
1733         * gnulib/import/sys_types.in.h: Update.
1734         * gnulib/import/tempname.c: Update.
1735         * gnulib/import/tempname.h: Update.
1736         * gnulib/import/time.in.h: Update.
1737         * gnulib/import/unistd--.h: Update.
1738         * gnulib/import/unistd-safer.h: Update.
1739         * gnulib/import/unistd.in.h: Update.
1740         * gnulib/import/unsetenv.c: Update.
1741         * gnulib/import/verify.h: Update.
1742         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1743         * gnulib/import/wchar.in.h: Update.
1744         * gnulib/import/wctype.in.h: Update.
1745         * gnulib/import/xalloc-oversized.h: Update.
1746         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1747         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1748
1749 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1750
1751         * record-btrace.c (get_thread_current_frame): Remove
1752         old_inferior_ptid.
1753
1754 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1755
1756         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1757         with check_tag to 1 if and only if the type is tagged and the
1758         component being searched cannot been found in the current
1759         view. Otherwise, always call ada_to_fixed_type with
1760         check_tag to 0.
1761
1762 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1763
1764         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1765         declaration.
1766         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1767         * ada-varobj.c (ada_varobj_get_number_of_children,
1768         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1769
1770 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1771
1772         * ada-valprint.c (ada_value_print): Use type instead of
1773         enclosing type.
1774
1775 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1776
1777         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1778         an array of access to unconstrained array.
1779
1780 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1781
1782         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1783         (ada_check_typedef): Use it.
1784
1785 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1786
1787         * ada-varobj.c (ada_varobj_describe_struct_child)
1788         (ada_varobj_describe_child): Handle union case like struct one.
1789
1790 2018-09-10  Tom Tromey  <tom@tromey.com>
1791
1792         PR python/18380:
1793         * python/python.c (_initialize_python): Make example in "python"
1794         help work in Python 3.
1795
1796 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1797
1798         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1799         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1800         $(EXEEXT) to the script, as it is not a program.
1801
1802 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1803
1804         * python/py-prettyprint.c (pretty_print_one_value): Return
1805         gdbpy_ref<>.
1806         (print_string_repr): Adjust.
1807         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1808         * python/python-internal.h (apply_varobj_pretty_printer): Return
1809         gdbpy_ref<>.
1810         * varobj.c (varobj_value_get_print_value): Adjust.
1811
1812 2018-09-08  Tom Tromey  <tom@tromey.com>
1813
1814         PR python/16047:
1815         * python/py-prettyprint.c (pretty_print_one_value): Check for
1816         to_string method.
1817
1818 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1819
1820         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1821         replace_operator_with_call.
1822
1823 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1824
1825         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1826
1827 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1828
1829         * ada-typeprint.c (print_range): Print the bounds using TYPE
1830         rather than its TYPE_TARGET_TYPE.
1831
1832 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1833
1834         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1835         call to ada_to_fixed_value_create.
1836
1837 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1838
1839         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1840
1841 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1842
1843         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1844         by calls to error.
1845
1846 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1847
1848         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1849         Move update of loop variable "fi".
1850
1851 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1852
1853         * ada-lang.c (value_assign_to_component): In the case of
1854         big-endian targets, extract the bits of the given VAL
1855         using an src_offset of zero if container is not a scalar.
1856
1857 2018-09-06  Simon Ser  <contact@emersion.fr>
1858
1859         PR gdb/23105
1860         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1861         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1862         * fbsd-tdep.c (fbsd_make_note_desc): New.
1863         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1864         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1865         * target.h (enum target_object) Add FreeBSD-specific
1866         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1867
1868 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1869
1870         * compile/compile-c.h (generate_c_for_variable_locations):
1871         Change reference to pointer.
1872         * compile/compile-c-support.c (compile_program) <compute>:
1873         Likewise.
1874         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1875         (generate_c_for_for_one_variable): Likewise
1876         (generate_c_for_variable_locations): Likewise
1877         * compile/compile-c-types.c (compile_c_instance::convert_type):
1878         Likewise
1879         * compile/compile-cplus-symbols.c (convert_one_symbol):
1880         std::move the scope passed to enter_scope.
1881         * compile/compile-cplus-types.c
1882         (compile_cplus_instance::enter_scope): Make parameter
1883         rvalue-reference.
1884         (compile_cplus_instance::new_scope): Change reference to
1885         pointer.
1886         (compile_cplus_instance::convert_type): Likewise
1887         (compile_cplus_convert_typedef): std::move the scope passed to
1888         enter_scope.
1889         (compile_cplus_convert_struct_or_union): Likewise.
1890         (compile_cplus_convert_enum): Likewise.
1891         (compile_cplus_convert_namespace): Likewise.
1892         * compile/compile-cplus.h (compile_cplus_instance)
1893         <enter_scope>: Make parameter rvalue-reference.
1894         * compile/compile-internal.h (compile_instance)
1895         <get_cached_type>: Likewise
1896         * compile/compile-loc2c.c (push): Likewise
1897         (pushf): Likewise
1898         (unary): Likewise
1899         (binary): Likewise
1900         (print_label): Likewise
1901         (pushf_register_address): Likewise
1902         (pushf_register): Likewise
1903         (do_compile_dwarf_expr_to_c): Likewise
1904         (compile_dwarf_expr_to_c): Likewise
1905         (compile_dwarf_bounds_to_c): Likewise
1906         * compile/compile.c (compile_instance::get_cached_type):
1907         Likewise
1908         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1909         (compile_dwarf_bounds_to_c): Likewise
1910         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1911         (dwarf2_compile_property_to_c): Likewise
1912         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1913         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1914         Likewise
1915
1916 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1917
1918         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1919         * tui/tui-data.c (init_content_element): Don't initialize it.
1920
1921 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1922
1923         * tui/tui-data.h (struct tui_win_info)
1924         <detail::opaque>: Remove.
1925         * tui/tui-data.c (init_win_info): Remove assignment.
1926
1927 2018-09-05  Tom Tromey  <tom@tromey.com>
1928
1929         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1930         -Wformat-nonliteral.
1931         * target-float.c (host_float_ops<T>::to_string)
1932         (host_float_ops<T>::from_string): Use
1933         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1934         * configure: Rebuild.
1935
1936 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1937
1938         * printcmd.c (printf_c_string): Use
1939         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1940         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1941
1942 2018-09-05  Tom Tromey  <tom@tromey.com>
1943
1944         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1945
1946 2018-09-05  Tom de Vries  <tdevries@suse.de>
1947
1948         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1949         with resolve_abstract_p == true.
1950         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1951         defaulting to false. Propagate resolve_abstract_p to
1952         dwarf2_fetch_die_loc_sect_off.
1953         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1954         parameter, defaulting to false.
1955         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1956         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1957         parameter.
1958         * dwarf2read.h (struct die_info): Forward-declare.
1959         (die_info_ptr): New typedef.
1960         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1961
1962 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1963
1964         GDB 8.2 released.
1965
1966 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1967             Pedro Alves  <palves@redhat.com>
1968
1969         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1970         "aclocal-m4-deps.mk".  Include file here.
1971         $(srcdir)/aclocal.m4: Add "configure.ac".
1972         * gnulib/aclocal-m4-deps.mk: New file.
1973         * gnulib/update-gnulib.sh: Automatically update
1974         "aclocal-m4-deps.mk".
1975
1976 2018-09-04  Tom Tromey  <tom@tromey.com>
1977
1978         * configure: Rebuild.
1979         * configure.ac: Remove multi-ice code.
1980
1981 2018-09-04  Tom Tromey  <tom@tromey.com>
1982
1983         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1984         (ada-exp.o): Update.
1985
1986 2018-09-04  Tom Tromey  <tom@tromey.com>
1987
1988         * Makefile.in (printcmd.o, target-float.o): Remove.
1989         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1990
1991 2018-09-04  Tom Tromey  <tom@tromey.com>
1992
1993         * gnulib/Makefile.in: Remove obsolete comment.
1994         * Makefile.in: Remove obsolete comment.
1995
1996 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1997
1998         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1999         line with '+'.
2000
2001 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2002
2003         * riscv-tdep.c: Add 'prologue-value.h' include.
2004         (struct riscv_unwind_cache): New struct.
2005         (riscv_debug_unwinder): New global.
2006         (riscv_scan_prologue): Update arguments, capture register details
2007         from prologue scan.
2008         (riscv_skip_prologue): Reformat arguments line, move end of
2009         prologue calculation into riscv_scan_prologue.
2010         (riscv_frame_cache): Update return type, create
2011         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2012         details.
2013         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2014         (riscv_frame_prev_register): Use the trad_frame within the
2015         riscv_unwind_cache.
2016         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2017         flag.
2018
2019 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2020
2021         * trad-frame.h (trad_frame_set_realreg): Declare.
2022         (trad_frame_set_addr): Declare.
2023         * trad-frame.c (trad_frame_set_realreg): Define new function.
2024         (trad_frame_set_addr): Define new function.
2025         (trad_frame_set_reg_realreg): Use new function.
2026         (trad_frame_set_reg_addr): Use new function.
2027
2028 2018-09-01  Keith Seitz  <keiths@redhat.com>
2029
2030         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2031         pulongest instead of "%lld".
2032         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2033         ATTRIBUTE_UNUSED.
2034
2035 2018-08-31  Tom Tromey  <tom@tromey.com>
2036
2037         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2038         variant part type.
2039
2040 2018-08-31  Pedro Alves  <palves@redhat.com>
2041
2042         * gdbarch.h: Regenerate.
2043
2044 2018-08-31  Pedro Alves  <palves@redhat.com>
2045
2046         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2047         * target.h (Hardware watchpoint interfaces): Describe
2048         continuable/steppable/non-steppable watchpoints.
2049         * gdbarch.h, gdbarch.c: Regenerate.
2050
2051 2018-08-31  Pedro Alves  <palves@redhat.com>
2052
2053         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2054         Delete.
2055         * s390-linux-nat.c
2056         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2057         * target.h (target_ops::have_continuable_watchpoint): Delete.
2058         (target_have_continuable_watchpoint): Delete.
2059         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2060         * target-delegates.c: Regenerate.
2061
2062 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2063
2064         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2065         the files present in "gnulib/import/m4/".
2066
2067 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2068
2069         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2070         c.sw, c.swsp, and c.sdsp.
2071
2072 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2073
2074         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2075         (riscv_read_misa_reg): Don't cache value read into inferior data.
2076         (riscv_new_inferior_data): Delete.
2077         (riscv_inferior_data_cleanup): Delete.
2078         (riscv_inferior_data): Delete.
2079         (riscv_invalidate_inferior_data): Delete.
2080         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2081
2082 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2083
2084         * compile/compile-cplus-types.c
2085         (compile_cplus_instance::leave_scope): Take the address of scope
2086         object.
2087         (compile_cplus_instance::convert_qualified_base): Compare quals
2088         to 0.
2089
2090 2018-08-30  Keith Seitz  <keiths@redhat.com>
2091
2092         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2093         Use "%s" and host_address_to_string instead of "%p" in printf.
2094
2095 2018-08-29  Keith Seitz  <keiths@redhat.com>
2096
2097         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2098         and compile-cplus-types.c.
2099         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2100         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2101         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2102         Declare.
2103         * compile/compile-c-support.c: Include compile-cplus.h.
2104         (load_libcompile): Templatize.
2105         (get_compile_context): "New" function.
2106         (c_get_compile_context): Use get_compile_context.
2107         (cplus_get_compile_context): New function.
2108         (cplus_push_user_expression, cplus_pop_user_expression)
2109         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2110         (cplus_compute_program): Define new structs/functions.
2111         * compile/compile-cplus-symmbols.c: New file.
2112         * compile/compile-cplus-types.c: New file.
2113         * compile/compile-cplus.h: New file.
2114         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2115         Declare.
2116         * compile/compile-object-load.c (get_out_value_type): Use
2117         strncmp_iw when comparing symbol names.
2118         (compile_object_load): Add mst_bss and mst_data.
2119         * compile/compile.c (_initialize_compile): Remove
2120         -Wno-implicit-function-declaration from `compile_args'.
2121         * compile/gcc-cp-plugin.h: New file.
2122         * NEWS: Mention C++ compile support and new debug options.
2123
2124 2018-08-29  Keith Seitz  <keiths@redhat.com>
2125
2126         * linespec.c (collect_info::add_symbol): Make virtual.
2127         (struct symbol_searcher_collect_info): New struct.
2128         (symbol_searcher::find_all_symbols): New method.
2129         * symtab.h (class symbol_searcher): New class.
2130
2131 2018-08-29  Keith Seitz  <keiths@redhat.com>
2132
2133         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2134         Change to vector of block_symbol.  Update all users.
2135         (struct collect_info) <symbols>: Likewise.
2136         (collect_info::add_symbol): Take block_symbol as argument.
2137         Update all callers.
2138         (decode_compound_collector) <m_symbols>: Change type to vector
2139         of block_symbol.  Update all users.
2140         (decode_compound_collector::operator ()): Change parameter type
2141         to block_symbol.
2142         (find_method, find_function_symbols, find_linespec_symbols)
2143         (find_label_symbols_in_block, find_label_symbols): Change symbol
2144         vectors to block_symbol vectors.
2145         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2146         block_symbol.
2147
2148 2018-08-29  Keith Seitz  <keiths@redhat.com>
2149
2150         * linespec.c (symbolp): Remove typedef and VEC definitions.
2151         (bound_minimal_symbol_d): Likewise.
2152
2153 2018-08-29  Keith Seitz  <keiths@redhat.com>
2154
2155         * linespec.c (decode_compound_collector::decode_compound_collector):
2156         Remove initialization for `m_symtabs'.
2157         (decode_compound_collector::release_symbols): Change return type
2158         to std::vector.  Update all callers.
2159         (class decode_compound_collector) <m_symbols>: Change type to
2160         std::vector.
2161         (lookup_prefix_sym): Change return type to std::vector.  Update all
2162         callers.
2163         (compare_symbols): Remove.
2164         (std_compare_symbols): Rename to `compare_symbols'.
2165         (find_method): Change `sym_classes' parameter to std::vector.
2166         Update all callers.  Use std::sort to sort sym_classes.
2167         (find_linespec_symbols): Remove cleanup.
2168
2169 2018-08-29  Keith Seitz  <keiths@redhat.com>
2170
2171         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2172         std::vector.  Update all users.
2173         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2174         (struct collect_info) <minimal_symbols>: Likewise.
2175         (compare_msymbols): Return bool.  Change parameters to const
2176         bound_minimal_symbol references.
2177         (find_method, find_function_symbols, find_linespec_symbols): Change
2178         `minsyms' parameter to std::vector.  Update all callers.
2179
2180 2018-08-29  Keith Seitz  <keiths@redhat.com>
2181
2182         * linespec.c (struct linespec) <label_symbols>: Change type to
2183         std::vector.  Update all users.
2184         (find_label_symbols_in_block): Change `result' parameter to
2185         std::vector.  Update all callers.
2186         (find_label_symbols): Return std::vector.  Update all callers.
2187
2188 2018-08-29  Keith Seitz  <keiths@redhat.com>
2189
2190         * linespec.c (struct linespec) <function_symbols>: Change type to
2191         std::vector.  Update all users.
2192         (struct collect_info) <function_symbols>: Likewise.
2193         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2194         (std_compare_symbols): New function.
2195         (find_method, find_function_symbols, find_linespec_symbols)
2196         (find_label_symbols_in_block): Change `symbols' parameter to
2197         std::vector.  Update all callers.
2198         (find_label_symbols): Likewise for `function_symbols' and
2199         `label_funcs_ret'.
2200
2201 2018-08-29  Keith Seitz  <keiths@redhat.com>
2202
2203         * linespec.c (symtab_vector_up): Define.
2204         (struct linespec) <file_symtabs>: Change type to std::vector *.
2205         Update all uses.
2206         (struct collect_info) <file_symtabs>: Likewise.
2207         (collect_symtabs_from_filename): Return symtab_vector_up.
2208         Update all callers.
2209         (decode_objc): Remove cleanup.
2210         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2211         (symtab_collector::release_symtabs): Return symtab_vector_up.
2212         Update all callers.
2213         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2214         Update all users.
2215         (collect_symtabs_from_filename, symtabs_from_filename): Return
2216         symtab_vector_up.  Update all callers.
2217
2218 2018-08-29  Tom Tromey  <tom@tromey.com>
2219
2220         * csky-tdep.c (csky_analyze_prologue): Use
2221         core_addr_to_string_nz.
2222
2223 2018-08-29  Tom Tromey  <tom@tromey.com>
2224
2225         * windows-nat.c (struct xlate_exception) <them>: Change type to
2226         DWORD.
2227         (xlate): Fix formatting.  Remove last entry.
2228         (struct xlate_exception, xlate): Comment out.
2229         (windows_nat_target::resume): Use ranged for.
2230
2231 2018-08-29  Jim Wilson  <jimw@sifive.com>
2232
2233         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2234         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2235         of NT_PRFPREG.
2236         (riscv_linux_nat_target::store_registers): Likewise.
2237
2238 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2239
2240         PR gdb/23555
2241         PR gdb/23558
2242         * gnulib/aclocal.m4: Regenerate.
2243         * gnulib/config.in: Regenerate.
2244         * gnulib/configure: Regenerate.
2245         * gnulib/import/Makefile.am: Update.
2246         * gnulib/import/Makefile.in: Update.
2247         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2248         * gnulib/import/_Noreturn.h: ... this.
2249         * gnulib/import/alloca.in.h: Update.
2250         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2251         * gnulib/import/arg-nonnull.h: ... this.
2252         * gnulib/import/assure.h: Update.
2253         * gnulib/import/at-func.c: Update.
2254         * gnulib/import/basename-lgpl.c: Update.
2255         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2256         * gnulib/import/c++defs.h: ... this.
2257         * gnulib/import/canonicalize-lgpl.c: Update.
2258         * gnulib/import/cdefs.h: Update.
2259         * gnulib/import/chdir-long.c: Update.
2260         * gnulib/import/chdir-long.h: Update.
2261         * gnulib/import/cloexec.c: Update.
2262         * gnulib/import/cloexec.h: Update.
2263         * gnulib/import/close.c: Update.
2264         * gnulib/import/closedir.c: Update.
2265         * gnulib/import/config.charset: Update.
2266         * gnulib/import/dirent-private.h: Update.
2267         * gnulib/import/dirent.in.h: Update.
2268         * gnulib/import/dirfd.c: Update.
2269         * gnulib/import/dirname-lgpl.c: Update.
2270         * gnulib/import/dirname.h: Update.
2271         * gnulib/import/dosname.h: Update.
2272         * gnulib/import/dup-safer-flag.c: Update.
2273         * gnulib/import/dup-safer.c: Update.
2274         * gnulib/import/dup.c: Update.
2275         * gnulib/import/dup2.c: Update.
2276         * gnulib/import/errno.in.h: Update.
2277         * gnulib/import/error.c: Update.
2278         * gnulib/import/error.h: Update.
2279         * gnulib/import/exitfail.c: Update.
2280         * gnulib/import/exitfail.h: Update.
2281         * gnulib/import/extra/update-copyright: Update.
2282         * gnulib/import/fchdir.c: Update.
2283         * gnulib/import/fcntl.c: Update.
2284         * gnulib/import/fcntl.in.h: Update.
2285         * gnulib/import/fd-hook.c: Update.
2286         * gnulib/import/fd-hook.h: Update.
2287         * gnulib/import/fd-safer-flag.c: Update.
2288         * gnulib/import/fd-safer.c: Update.
2289         * gnulib/import/fdopendir.c: Update.
2290         * gnulib/import/filename.h: Update.
2291         * gnulib/import/filenamecat-lgpl.c: Update.
2292         * gnulib/import/filenamecat.h: Update.
2293         * gnulib/import/flexmember.h: Update.
2294         * gnulib/import/float+.h: Update.
2295         * gnulib/import/float.c: Update.
2296         * gnulib/import/float.in.h: Update.
2297         * gnulib/import/fnmatch.c: Update.
2298         * gnulib/import/fnmatch.in.h: Update.
2299         * gnulib/import/fnmatch_loop.c: Update.
2300         * gnulib/import/fpucw.h: Update.
2301         * gnulib/import/frexp.c: Update.
2302         * gnulib/import/frexpl.c: Update.
2303         * gnulib/import/fstat.c: Update.
2304         * gnulib/import/fstatat.c: Update.
2305         * gnulib/import/getcwd-lgpl.c: Update.
2306         * gnulib/import/getcwd.c: Update.
2307         * gnulib/import/getdtablesize.c: Update.
2308         * gnulib/import/getlogin_r.c: Update.
2309         * gnulib/import/getprogname.c: Update.
2310         * gnulib/import/getprogname.h: Update.
2311         * gnulib/import/gettext.h: Update.
2312         * gnulib/import/gettimeofday.c: Update.
2313         * gnulib/import/glob-libc.h: Update.
2314         * gnulib/import/glob.c: Update.
2315         * gnulib/import/glob.in.h: Update.
2316         * gnulib/import/glob_internal.h: Update.
2317         * gnulib/import/glob_pattern_p.c: Update.
2318         * gnulib/import/globfree.c: Update.
2319         * gnulib/import/hard-locale.c: Update.
2320         * gnulib/import/hard-locale.h: Update.
2321         * gnulib/import/intprops.h: Update.
2322         * gnulib/import/inttypes.in.h: Update.
2323         * gnulib/import/isnan.c: Update.
2324         * gnulib/import/isnand-nolibm.h: Update.
2325         * gnulib/import/isnand.c: Update.
2326         * gnulib/import/isnanl-nolibm.h: Update.
2327         * gnulib/import/isnanl.c: Update.
2328         * gnulib/import/itold.c: Update.
2329         * gnulib/import/libc-config.h: Update.
2330         * gnulib/import/limits.in.h: Update.
2331         * gnulib/import/localcharset.c: Update.
2332         * gnulib/import/localcharset.h: Update.
2333         * gnulib/import/localtime-buffer.c: Update.
2334         * gnulib/import/localtime-buffer.h: Update.
2335         * gnulib/import/lstat.c: Update.
2336         * gnulib/import/m4/00gnulib.m4: Update.
2337         * gnulib/import/m4/__inline.m4: Update.
2338         * gnulib/import/m4/absolute-header.m4: Update.
2339         * gnulib/import/m4/alloca.m4: Update.
2340         * gnulib/import/m4/builtin-expect.m4: Update.
2341         * gnulib/import/m4/canonicalize.m4: Update.
2342         * gnulib/import/m4/chdir-long.m4: Update.
2343         * gnulib/import/m4/close.m4: Update.
2344         * gnulib/import/m4/closedir.m4: Update.
2345         * gnulib/import/m4/configmake.m4: Update.
2346         * gnulib/import/m4/d-ino.m4: Update.
2347         * gnulib/import/m4/d-type.m4: Update.
2348         * gnulib/import/m4/dirent_h.m4: Update.
2349         * gnulib/import/m4/dirfd.m4: Update.
2350         * gnulib/import/m4/dirname.m4: Update.
2351         * gnulib/import/m4/double-slash-root.m4: Update.
2352         * gnulib/import/m4/dup.m4: Update.
2353         * gnulib/import/m4/dup2.m4: Update.
2354         * gnulib/import/m4/eealloc.m4: Update.
2355         * gnulib/import/m4/environ.m4: Update.
2356         * gnulib/import/m4/errno_h.m4: Update.
2357         * gnulib/import/m4/error.m4: Update.
2358         * gnulib/import/m4/exponentd.m4: Update.
2359         * gnulib/import/m4/exponentl.m4: Update.
2360         * gnulib/import/m4/extensions.m4: Update.
2361         * gnulib/import/m4/extern-inline.m4: Update.
2362         * gnulib/import/m4/fchdir.m4: Update.
2363         * gnulib/import/m4/fcntl-o.m4: Update.
2364         * gnulib/import/m4/fcntl.m4: Update.
2365         * gnulib/import/m4/fcntl_h.m4: Update.
2366         * gnulib/import/m4/fdopendir.m4: Update.
2367         * gnulib/import/m4/filenamecat.m4: Update.
2368         * gnulib/import/m4/flexmember.m4: Update.
2369         * gnulib/import/m4/float_h.m4: Update.
2370         * gnulib/import/m4/fnmatch.m4: Update.
2371         * gnulib/import/m4/fnmatch_h.m4: Update.
2372         * gnulib/import/m4/fpieee.m4: Update.
2373         * gnulib/import/m4/frexp.m4: Update.
2374         * gnulib/import/m4/frexpl.m4: Update.
2375         * gnulib/import/m4/fstat.m4: Update.
2376         * gnulib/import/m4/fstatat.m4: Update.
2377         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2378         * gnulib/import/m4/getcwd-path-max.m4: Update.
2379         * gnulib/import/m4/getcwd.m4: Update.
2380         * gnulib/import/m4/getdtablesize.m4: Update.
2381         * gnulib/import/m4/getlogin.m4: Update.
2382         * gnulib/import/m4/getlogin_r.m4: Update.
2383         * gnulib/import/m4/getpagesize.m4: Update.
2384         * gnulib/import/m4/getprogname.m4: Update.
2385         * gnulib/import/m4/gettimeofday.m4: Update.
2386         * gnulib/import/m4/glibc21.m4: Update.
2387         * gnulib/import/m4/glob.m4: Update.
2388         * gnulib/import/m4/glob_h.m4: Update.
2389         * gnulib/import/m4/gnulib-cache.m4: Update.
2390         * gnulib/import/m4/gnulib-common.m4: Update.
2391         * gnulib/import/m4/gnulib-comp.m4: Update.
2392         * gnulib/import/m4/gnulib-tool.m4: Update.
2393         * gnulib/import/m4/hard-locale.m4: Update.
2394         * gnulib/import/m4/include_next.m4: Update.
2395         * gnulib/import/m4/inttypes-pri.m4: Update.
2396         * gnulib/import/m4/inttypes.m4: Update.
2397         * gnulib/import/m4/isnand.m4: Update.
2398         * gnulib/import/m4/isnanl.m4: Update.
2399         * gnulib/import/m4/largefile.m4: Update.
2400         * gnulib/import/m4/limits-h.m4: Update.
2401         * gnulib/import/m4/localcharset.m4: Update.
2402         * gnulib/import/m4/locale-fr.m4: Update.
2403         * gnulib/import/m4/locale-ja.m4: Update.
2404         * gnulib/import/m4/locale-zh.m4: Update.
2405         * gnulib/import/m4/localtime-buffer.m4: Update.
2406         * gnulib/import/m4/longlong.m4: Update.
2407         * gnulib/import/m4/lstat.m4: Update.
2408         * gnulib/import/m4/malloc.m4: Update.
2409         * gnulib/import/m4/malloca.m4: Update.
2410         * gnulib/import/m4/math_h.m4: Update.
2411         * gnulib/import/m4/mbrtowc.m4: Update.
2412         * gnulib/import/m4/mbsinit.m4: Update.
2413         * gnulib/import/m4/mbsrtowcs.m4: Update.
2414         * gnulib/import/m4/mbstate_t.m4: Update.
2415         * gnulib/import/m4/memchr.m4: Update.
2416         * gnulib/import/m4/memmem.m4: Update.
2417         * gnulib/import/m4/mempcpy.m4: Update.
2418         * gnulib/import/m4/memrchr.m4: Update.
2419         * gnulib/import/m4/mkdir.m4: Update.
2420         * gnulib/import/m4/mkstemp.m4: Update.
2421         * gnulib/import/m4/mmap-anon.m4: Update.
2422         * gnulib/import/m4/mode_t.m4: Update.
2423         * gnulib/import/m4/msvc-inval.m4: Update.
2424         * gnulib/import/m4/msvc-nothrow.m4: Update.
2425         * gnulib/import/m4/multiarch.m4: Update.
2426         * gnulib/import/m4/nocrash.m4: Update.
2427         * gnulib/import/m4/off_t.m4: Update.
2428         * gnulib/import/m4/onceonly.m4: Update.
2429         * gnulib/import/m4/open-cloexec.m4: Update.
2430         * gnulib/import/m4/open.m4: Update.
2431         * gnulib/import/m4/openat.m4: Update.
2432         * gnulib/import/m4/opendir.m4: Update.
2433         * gnulib/import/m4/pathmax.m4: Update.
2434         * gnulib/import/m4/rawmemchr.m4: Update.
2435         * gnulib/import/m4/readdir.m4: Update.
2436         * gnulib/import/m4/readlink.m4: Update.
2437         * gnulib/import/m4/realloc.m4: Update.
2438         * gnulib/import/m4/rename.m4: Update.
2439         * gnulib/import/m4/rewinddir.m4: Update.
2440         * gnulib/import/m4/rmdir.m4: Update.
2441         * gnulib/import/m4/save-cwd.m4: Update.
2442         * gnulib/import/m4/secure_getenv.m4: Update.
2443         * gnulib/import/m4/setenv.m4: Update.
2444         * gnulib/import/m4/signal_h.m4: Update.
2445         * gnulib/import/m4/ssize_t.m4: Update.
2446         * gnulib/import/m4/stat-time.m4: Update.
2447         * gnulib/import/m4/stat.m4: Update.
2448         * gnulib/import/m4/std-gnu11.m4: Update.
2449         * gnulib/import/m4/stdbool.m4: Update.
2450         * gnulib/import/m4/stddef_h.m4: Update.
2451         * gnulib/import/m4/stdint.m4: Update.
2452         * gnulib/import/m4/stdio_h.m4: Update.
2453         * gnulib/import/m4/stdlib_h.m4: Update.
2454         * gnulib/import/m4/strchrnul.m4: Update.
2455         * gnulib/import/m4/strdup.m4: Update.
2456         * gnulib/import/m4/strerror.m4: Update.
2457         * gnulib/import/m4/string_h.m4: Update.
2458         * gnulib/import/m4/strstr.m4: Update.
2459         * gnulib/import/m4/strtok_r.m4: Update.
2460         * gnulib/import/m4/sys_socket_h.m4: Update.
2461         * gnulib/import/m4/sys_stat_h.m4: Update.
2462         * gnulib/import/m4/sys_time_h.m4: Update.
2463         * gnulib/import/m4/sys_types_h.m4: Update.
2464         * gnulib/import/m4/tempname.m4: Update.
2465         * gnulib/import/m4/time_h.m4: Update.
2466         * gnulib/import/m4/unistd-safer.m4: Update.
2467         * gnulib/import/m4/unistd_h.m4: Update.
2468         * gnulib/import/m4/warn-on-use.m4: Update.
2469         * gnulib/import/m4/wchar_h.m4: Update.
2470         * gnulib/import/m4/wchar_t.m4: Update.
2471         * gnulib/import/m4/wctype_h.m4: Update.
2472         * gnulib/import/m4/wint_t.m4: Update.
2473         * gnulib/import/malloc.c: Update.
2474         * gnulib/import/malloc/scratch_buffer.h: Update.
2475         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2476         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2477         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2478         * gnulib/import/malloca.c: Update.
2479         * gnulib/import/malloca.h: Update.
2480         * gnulib/import/malloca.valgrind: Update.
2481         * gnulib/import/math.in.h: Update.
2482         * gnulib/import/mbrtowc.c: Update.
2483         * gnulib/import/mbsinit.c: Update.
2484         * gnulib/import/mbsrtowcs-impl.h: Update.
2485         * gnulib/import/mbsrtowcs-state.c: Update.
2486         * gnulib/import/mbsrtowcs.c: Update.
2487         * gnulib/import/memchr.c: Update.
2488         * gnulib/import/memmem.c: Update.
2489         * gnulib/import/mempcpy.c: Update.
2490         * gnulib/import/memrchr.c: Update.
2491         * gnulib/import/mkdir.c: Update.
2492         * gnulib/import/mkstemp.c: Update.
2493         * gnulib/import/msvc-inval.c: Update.
2494         * gnulib/import/msvc-inval.h: Update.
2495         * gnulib/import/msvc-nothrow.c: Update.
2496         * gnulib/import/msvc-nothrow.h: Update.
2497         * gnulib/import/open.c: Update.
2498         * gnulib/import/openat-die.c: Update.
2499         * gnulib/import/openat-priv.h: Update.
2500         * gnulib/import/openat-proc.c: Update.
2501         * gnulib/import/openat.c: Update.
2502         * gnulib/import/openat.h: Update.
2503         * gnulib/import/opendir.c: Update.
2504         * gnulib/import/pathmax.h: Update.
2505         * gnulib/import/pipe-safer.c: Update.
2506         * gnulib/import/rawmemchr.c: Update.
2507         * gnulib/import/readdir.c: Update.
2508         * gnulib/import/readlink.c: Update.
2509         * gnulib/import/realloc.c: Update.
2510         * gnulib/import/ref-add.sin: Update.
2511         * gnulib/import/ref-del.sin: Update.
2512         * gnulib/import/rename.c: Update.
2513         * gnulib/import/rewinddir.c: Update.
2514         * gnulib/import/rmdir.c: Update.
2515         * gnulib/import/same-inode.h: Update.
2516         * gnulib/import/save-cwd.c: Update.
2517         * gnulib/import/save-cwd.h: Update.
2518         * gnulib/import/scratch_buffer.h: Update.
2519         * gnulib/import/secure_getenv.c: Update.
2520         * gnulib/import/setenv.c: Update.
2521         * gnulib/import/signal.in.h: Update.
2522         * gnulib/import/stat-time.c: Update.
2523         * gnulib/import/stat-time.h: Update.
2524         * gnulib/import/stat-w32.c: Update.
2525         * gnulib/import/stat-w32.h: Update.
2526         * gnulib/import/stat.c: Update.
2527         * gnulib/import/stdbool.in.h: Update.
2528         * gnulib/import/stddef.in.h: Update.
2529         * gnulib/import/stdint.in.h: Update.
2530         * gnulib/import/stdio.in.h: Update.
2531         * gnulib/import/stdlib.in.h: Update.
2532         * gnulib/import/str-two-way.h: Update.
2533         * gnulib/import/strchrnul.c: Update.
2534         * gnulib/import/strdup.c: Update.
2535         * gnulib/import/streq.h: Update.
2536         * gnulib/import/strerror-override.c: Update.
2537         * gnulib/import/strerror-override.h: Update.
2538         * gnulib/import/strerror.c: Update.
2539         * gnulib/import/string.in.h: Update.
2540         * gnulib/import/stripslash.c: Update.
2541         * gnulib/import/strnlen1.c: Update.
2542         * gnulib/import/strnlen1.h: Update.
2543         * gnulib/import/strstr.c: Update.
2544         * gnulib/import/strtok_r.c: Update.
2545         * gnulib/import/sys_stat.in.h: Update.
2546         * gnulib/import/sys_time.in.h: Update.
2547         * gnulib/import/sys_types.in.h: Update.
2548         * gnulib/import/tempname.c: Update.
2549         * gnulib/import/tempname.h: Update.
2550         * gnulib/import/time.in.h: Update.
2551         * gnulib/import/unistd--.h: Update.
2552         * gnulib/import/unistd-safer.h: Update.
2553         * gnulib/import/unistd.in.h: Update.
2554         * gnulib/import/unsetenv.c: Update.
2555         * gnulib/import/verify.h: Update.
2556         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2557         * gnulib/import/wchar.in.h: Update.
2558         * gnulib/import/wctype.in.h: Update.
2559         * gnulib/import/xalloc-oversized.h: Update.
2560         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2561         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2562
2563 2018-08-16  Gary Benson <gbenson@redhat.com>
2564
2565         PR gdb/13000:
2566         * gdb/main.c (captured_main_1): Exit with nonzero status
2567         in batch mode if the last command to be executed failed.
2568         * NEWS: Mention the above.
2569
2570 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2571
2572         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2573         end of warning message.
2574
2575 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2576
2577         PR gdb/22943:
2578         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2579         (aarch64_extract_return_value): Use
2580         aapcs_is_vfp_call_or_return_candidate.
2581         (aarch64_return_in_memory): Likewise.
2582         (aarch64_store_return_value): Likewise.
2583
2584 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2585
2586         * aarch64-tdep.c
2587         (aapcs_is_vfp_call_or_return_candidate): Make static
2588         (pass_in_v_or_stack): Remove function.
2589         (pass_in_v_vfp_candidate): New function.
2590         (aarch64_push_dummy_call): Check for float register candidates.
2591
2592 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2593
2594         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2595         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2596         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2597
2598 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2599
2600         PR build/23399
2601         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2602         (struct ipa_sym_addresses): Rename to...
2603         (struct ipa_sym_addresses_common): ... this.
2604         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2605
2606 2018-08-28  Tom Tromey  <tom@tromey.com>
2607
2608         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2609         (token_fifo): Now a std::vector.
2610         (yylex, c_parse): Update.
2611         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2612         (token_fifo): Now a std::vector.
2613         (yylex, d_parse): Update.
2614         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2615         (token_fifo): Now a std::vector.
2616         (yylex, go_parse): Update.
2617
2618 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2619
2620         * parser-defs.h (struct type_stack) <elements>: Change type to
2621         std::vector<union type_stack_elt>.
2622         <depth, size>: Remove.
2623         * parse.c (parse_exp_in_context_1): Adjust.
2624         (type_stack_reserve): Remove.
2625         (check_type_stack_depth): Remove.
2626         (insert_into_type_stack): Adjust to std::vector.
2627         (insert_type): Likewise.
2628         (push_type): Likewise.
2629         (push_type_int): Likewise.
2630         (insert_type_address_space): Likewise.
2631         (pop_type): Likewise.
2632         (pop_type_int): Likewise.
2633         (pop_typelist): Likewise.
2634         (pop_type_stack): Likewise.
2635         (append_type_stack): Likewise.
2636         (push_type_stack): Likewise.
2637         (get_type_stack): Likewise.
2638         (type_stack_cleanup): Likewise.
2639         (push_typelist): Likewise.
2640         (follow_types): Likewise.
2641         (_initialize_parse): Likewise.
2642
2643 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2644
2645         * NEWS: Mention csky target.
2646
2647 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2648             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2649             Don Breazeal  <donb@codesourcery.com>
2650
2651         * csky-linux-tdep.c: New file.
2652         * csky-tdep.c: Likewise.
2653         * csky-tdep.h: Likewise.
2654         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2655         csky-tdep.o.
2656         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2657         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2658         * configure.tgt: Add csky support.
2659
2660 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2661
2662         * python/py-framefilter.c (py_print_frame): Print frame architecture
2663         when printing on an MI output.
2664
2665 2018-08-27  Tom Tromey  <tom@tromey.com>
2666
2667         PR build/23087:
2668         * configure: Rebuild.
2669         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2670
2671 2018-08-27  Tom Tromey  <tom@tromey.com>
2672
2673         * aarch64-linux-tdep.c
2674         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2675         casts to int.
2676
2677 2018-08-27  Tom Tromey  <tom@tromey.com>
2678
2679         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2680         unsigned.
2681         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2682         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2683         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2684         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2685         unsigned.
2686
2687 2018-08-27  Tom Tromey  <tom@tromey.com>
2688
2689         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2690         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2691
2692 2018-08-27  Tom Tromey  <tom@tromey.com>
2693
2694         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2695         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2696         ULONGEST_MAX.
2697         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2698         ULONGEST_MAX.
2699         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2700         ULONGEST_MAX.
2701         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2702         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2703         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2704         ULONGEST_MAX.
2705         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2706         (ppc64_linux_sigaction_tramp_frame)
2707         (ppc32_linux_sighandler_tramp_frame)
2708         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2709         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2710         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2711         * mn10300-linux-tdep.c (am33_linux_sigframe)
2712         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2713         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2714         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2715         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2716         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2717         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2718         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2719         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2720         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2721         * microblaze-linux-tdep.c
2722         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2723         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2724         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2725         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2726         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2727         * common/common-types.h (ULONGEST_MAX): New define.
2728         (CORE_ADDR_MAX): Fix formatting.
2729         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2730         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2731         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2732         (arm_linux_rt_sigreturn_tramp_frame)
2733         (arm_eabi_linux_sigreturn_tramp_frame)
2734         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2735         (thumb2_eabi_linux_sigreturn_tramp_frame)
2736         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2737         (arm_linux_restart_syscall_tramp_frame)
2738         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2739         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2740         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2741         ULONGEST_MAX.
2742         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2743
2744 2018-08-27  Tom Tromey  <tom@tromey.com>
2745
2746         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2747         CORE_ADDR_MAX.
2748         * mips-tdep.c (mips_deal_with_atomic_sequence)
2749         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2750         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2751         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2752         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2753         CORE_ADDR_MAX.
2754         * aarch64-tdep.c (aarch64_software_single_step): Use
2755         CORE_ADDR_MAX.
2756
2757 2018-08-27  Tom Tromey  <tom@tromey.com>
2758
2759         * linespec.c (complete_linespec_component): Add cast to "char".
2760         * completer.c (completion_tracker::build_completion_result): Add
2761         cast to "char".
2762
2763 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2764
2765         * solist.h (struct solist, struct target_so_ops): Fix
2766         indentation.
2767
2768 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2769
2770         * ada-tasks.c (ada_task_info_s): Remove typedef.
2771         (DEF_VEC_O(ada_task_info_s)): Remove.
2772         (struct ada_tasks_inferior_data): Initialize fields.
2773         <task_list>: Make an std::vector.
2774         (get_ada_tasks_inferior_data): Allocate with new.
2775         (ada_get_task_number): Adjust.
2776         (get_task_number_from_id): Likewise.
2777         (valid_task_id): Likewise.
2778         (ada_get_task_info_from_ptid): Likewise.
2779         (iterate_over_live_ada_tasks): Likewise.
2780         (add_ada_task): Likewise.
2781         (read_known_tasks): Likewise.
2782         (ada_build_task_list): Likewise.
2783         (print_ada_task_info): Likewise.
2784         (info_task): Likewise.
2785         (task_command_1): Likewise.
2786
2787 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2788
2789         * ada-lang.c (add_angle_brackets): Return std::string.
2790
2791 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2792
2793         * python/py-threadevent.c (py_get_event_thread): Initialize
2794         pythread.
2795
2796 2018-08-24  Pedro Alves  <palves@redhat.com>
2797
2798         * python/py-bpevent.c (create_breakpoint_event_object): Use
2799         copy-initialization.
2800         * python/py-continueevent.c (emit_continue_event): Use
2801         copy-initialization.
2802         * python/py-exitedevent.c (create_exited_event_object): Return a
2803         gdbpy_ref<>.
2804         (emit_exited_event): Use copy-initialization.
2805         * python/py-inferior.c (python_new_inferior)
2806         (python_inferior_deleted, add_thread_object): Use
2807         copy-initialization.
2808         * python/py-infevents.c (create_inferior_call_event_object)
2809         (create_register_changed_event_object)
2810         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2811         (emit_inferior_call_event, emit_memory_changed_event)
2812         (emit_register_changed_event): Use copy-initialization.
2813         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2814         Return a gdbpy_ref<>.
2815         (emit_new_objfile_event): Use copy-initialization.
2816         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2817         (emit_clear_objfiles_event): Use copy-initialization.
2818         * python/py-signalevent.c (create_signal_event_object): Use
2819         copy-initialization.
2820         * python/py-threadevent.c (create_thread_event_object): Use
2821         copy-initialization.
2822
2823 2018-08-24  Pedro Alves  <palves@redhat.com>
2824             Simon Marchi  <simon.marchi@ericsson.com>
2825
2826         PR gdb/23379
2827         * python/py-continueevent.c: Include "gdbthread.h".
2828         (create_continue_event_object): Add intro comment.  Add 'ptid'
2829         parameter.  Use it to find thread to pass to
2830         create_thread_event_object.
2831         (emit_continue_event): Pass PTID down to
2832         create_continue_event_object.
2833         * python/py-event.h (py_get_event_thread): Declare.
2834         (create_thread_event_object): Remove default from 'thread'
2835         parameter.
2836         * python/py-stopevent.c (create_stop_event_object): Use
2837         py_get_event_thread.
2838         * python/py-threadevent.c (get_event_thread): Rename to ...
2839         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2840         and use it to find the thread.
2841         (create_thread_event_object): Assert that THREAD isn't null.
2842         Don't find the event thread here.
2843
2844 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2845
2846         * block.h (blockrange, blockranges): New struct declarations.
2847         (struct block): Add new field named `ranges'.
2848         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2849         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2850         macros for accessing ranges in struct block.
2851         (make_blockranges): New declaration.
2852         block.c (make_blockranges): New function.
2853         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2854         for block.
2855         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2856         * blockframe.c (cache_pc_function_block): New static global.
2857         (clear_pc_function_cache): Clear cache_pc_function_block.
2858         (find_pc_partial_function): Move comment to symtab.h.  Add
2859         support for non-contiguous blocks.
2860         * cli/cli-cmds.c (block.h): Include.
2861         (print_disassembly): Handle printing of non-contiguous blocks.
2862         (disassemble_current_function): Likewise.
2863         (disassemble_command): Likewise.
2864
2865         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2866         BLOCK_START.
2867         * blockframe.c (get_pc_function_start): Likewise.
2868         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2869         (gcc_symbol_address): Likewise.
2870         * compile/compile-object-run.c (compile_object_run): Likewise.
2871         * compile/compile.c (get_expr_block_and_pc): Likewise.
2872         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2873         (func_addr_to_tail_call_list): Likewise.
2874         * findvar.c (default_read_var_value): Likewise.
2875         * inline-frame.c (inline_frame_this_id): Likewise.
2876         (skip-inline_frames): Likewise.
2877         * infcmd.c (until_next_command): Likewise.
2878         * linespec.c (convert_linespec_to_sals): Likewise.
2879         * parse.c (parse_exp_in_context_1): Likewise.
2880         * printcmd.c (build_address_symbolic): likewise.
2881         (info_address_command): Likewise.
2882         symtab.c (find_function_start_sal): Likewise.
2883         (skip_prologue_sal): Likewise.
2884         (find_function_alias_target): Likewise.
2885         (find_gnu_ifunc): Likewise.
2886         * stack.c (find_frame_funname): Likewise.
2887         * symtab.c (fixup_symbol_section): Likewise.
2888         (find_function_start_sal): Likewise.
2889         (skip_prologue_sal): Likewsie.
2890         (find_function_alias_target): Likewise.
2891         (find_gnu_ifunc): Likewise.
2892         * tracepoint.c (info_scope_command): Likewise.
2893         * value.c (value_fn_field): Likewise.
2894
2895         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2896         in place of find_pc_partial_function.
2897         * blockframe.c (find_function_entry_range_from_pc): New function.
2898         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2899         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2900         for each range in a block.
2901
2902
2903 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2904
2905         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2906         incrementation.
2907
2908 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2909
2910         * solib-svr4.c (read_program_headers_from_bfd): Return
2911         gdb::optional<gdb::byte_vector>.
2912         (svr4_exec_displacement): Adjust.
2913
2914 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2915
2916         * solib-svr4.c (read_program_header): Return
2917         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2918         (find_program_interpreter): Return
2919         gdb::optional<gdb::byte_vector>.
2920         (scan_dyntag_auxv): Adjust.
2921         (enable_break): Adjust.
2922         (svr4_exec_displacement): Adjust.
2923
2924 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2925
2926         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2927         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2928
2929 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2930
2931         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2932         string_vprintf.
2933         * guile/scm-utils.c (gdbscm_printf): Likewise.
2934         * serial.c (serial_printf): Likewise.
2935         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2936
2937 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2938
2939         * stack.c (print_frame): Print frame architecture when printing on
2940         an MI output.
2941         * NEWS: Mention new "arch" attribute in frame output.
2942
2943 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2944
2945         * arch/aarch64.h (aarch64_regnum): Update comment.
2946
2947 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2948
2949         * NEWS: Add SVE to 8.2 section.
2950
2951 2018-08-21  Pedro Alves  <palves@redhat.com>
2952
2953         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2954         out from gdbscm_parse_function_args.
2955         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2956         gdbscm_parse_function_args_1.
2957
2958 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2959
2960         PR gdb/17816
2961         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2962         operator.
2963
2964 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2965
2966         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2967
2968 2018-08-19  Michael Spang  <spang@google.com>
2969
2970         PR gdb/11786
2971         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2972         for PT_TLS segments.
2973
2974 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2975
2976         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2977         dwarf_variable_value.
2978         * dwarf2-frame.c (class dwarf_expr_executor):
2979         Add override for dwarf_variable_value.
2980         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2981         (class symbol_needs_eval_context): Likewise.
2982         (indirect_synthetic_pointer): Add forward declaration.
2983         (sect_variable_value): New function.
2984         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2985         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2986         for DW_OP_GNU_variable_value.
2987
2988 2018-08-16  Tom Tromey  <tom@tromey.com>
2989
2990         * top.c (read_command_file): Update.
2991         (command_line_input): Remove "repeat" argument.
2992         * ada-lang.c (get_selections): Update.
2993         * linespec.c (decode_line_2): Update.
2994         * defs.h (command_line_input): Remove argument.
2995         * cli/cli-script.c (read_next_line): Update.
2996         * python/py-gdb-readline.c: Update.
2997
2998 2018-08-17  Tom Tromey  <tom@tromey.com>
2999
3000         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3001         command_line_input.
3002
3003 2018-08-15  Tom Tromey  <tom@tromey.com>
3004
3005         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3006
3007 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3008
3009         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3010         If used, use find_pc_partial_function to find address range
3011         to disassemble.
3012         * mi/mi-main.c (mi_cmd_list_features): Report
3013         "data-disassemble-a-option" feature.
3014         * NEWS: Mention new -data-disassemble option -a.
3015
3016 2018-08-13  Tom Tromey  <tom@tromey.com>
3017
3018         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3019
3020 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3021
3022         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3023         (aarch64_linux_collect_sve_regset): Likewise.
3024         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3025         * regcache.h (regcache_map_entry_size): New function.
3026
3027 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3028
3029         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3030         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3031         (SVE_HEADER_VL_LENGTH): Likewise.
3032         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3033         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3034         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3035         (SVE_HEADER_SIZE_OFFSET): Likewise.
3036         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3037         (SVE_HEADER_VL_OFFSET): Likewise.
3038         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3039         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3040         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3041         (SVE_HEADER_SIZE): Likewise.
3042         (aarch64_linux_core_read_vq): Add function.
3043         (aarch64_linux_core_read_description): Check for SVE section.
3044
3045 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3046
3047         * aarch64-fbsd-tdep.c
3048         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3049         collect_size.
3050         * aarch64-linux-tdep.c
3051         (aarch64_linux_iterate_over_regset_sections): Likewise.
3052         * alpha-linux-tdep.c
3053         (alpha_linux_iterate_over_regset_sections):
3054         * alpha-nbsd-tdep.c
3055         (alphanbsd_iterate_over_regset_sections): Likewise.
3056         * amd64-fbsd-tdep.c
3057         (amd64fbsd_iterate_over_regset_sections): Likewise.
3058         * amd64-linux-tdep.c
3059         (amd64_linux_iterate_over_regset_sections): Likewise.
3060         * arm-bsd-tdep.c
3061         (armbsd_iterate_over_regset_sections): Likewise.
3062         * arm-fbsd-tdep.c
3063         (arm_fbsd_iterate_over_regset_sections): Likewise.
3064         * arm-linux-tdep.c
3065         (arm_linux_iterate_over_regset_sections): Likewise.
3066         * corelow.c (get_core_registers_cb): Likewise.
3067         (core_target::fetch_registers): Likewise.
3068         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3069         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3070         * gdbarch.h (void): Regenerate.
3071         * gdbarch.sh: Add supply_size and collect_size.
3072         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3073         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3074         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3075         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3076         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3077         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3078         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3079         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3080         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3081         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3082         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3083         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3084         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3085         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3086         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3087         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3088         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3089         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3090         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3091         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3092         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3093         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3094         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3095         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3096         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3097         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3098         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3099         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3100         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3101         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3102
3103 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3104
3105         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3106         with string_printf.
3107
3108 2018-08-10  Keith Seitz  <keiths@redhat.com>
3109
3110         * compile/compile-c-support.c (add_code_header, add_code_footer):
3111         Move into policy class.
3112         (c_push_user_expression, pop_user_expression_nop)
3113         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3114         (compile_program): New host class.
3115         (c_compile_program): New typedef.
3116         (c_compute_porgram): Use c_compile_program.
3117
3118 2018-08-10  Keith Seitz  <keiths@redhat.com>
3119
3120         * compile/compile-internal.h (compile_instance::~compile_instance):
3121         Remove calls to htab_delete.
3122         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3123         * compile.c (compile_instance::compile_instance): Initialize
3124         htab unique pointers.
3125         (compile_instance::get_cached_type, compile_instance::insert_type)
3126         (compile_instance::error_symbol_once): Update for unique_ptr.
3127
3128 2018-08-10  Keith Seitz  <keiths@redhat.com>
3129
3130         * compile/compile-c-symbols.c (struct symbol_error)
3131         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3132         (compile_instance::insert_symbol_error)
3133         (compile_instance::error_symbol_once): Move to ...
3134         * compile/compile.c: ... here.
3135
3136 2018-08-10  Keith Seitz  <keiths@redhat.com>
3137
3138         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3139         instead of `new_compile_instance'.
3140         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3141         Update description.
3142         If the symbol error map is not initialized, create it.
3143         (generate_c_for_for_one_symbol): Do not check/initialize
3144         the symbol error map.
3145         * compile/compile-c-types.c (compile_c_instance): Make a class.
3146         Update all callers.
3147         (compile_instance::compile_instance): Initialize the type cache.
3148         (get_cached_type): New function.
3149         (insert_type): Update description.
3150         (compile_c_instance::m_default_cflags): Define.
3151         (convert_type): Update description.  Use get_cached_type.
3152         (delete_instance): Moved to destructor.
3153         (new_compile_instance): Moved to constructor.
3154         * compile/compile-c.h (compile_c_instance): Make class inheriting
3155         from compile_instance.
3156         <base>: Remove field.
3157         <type_map, symbol_err_map>: Move to base class.
3158         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3159         * compile/compile-internal.h (compile_instance): Make class.
3160         <type_map_t, symbol_err_map_t>: Define.
3161         <fe>: Rename to `m_gcc_fe'.
3162         <scope, block, gcc_target_options>: Add `m_' prefix.
3163         <m_type_map, m_symbol_err_map>: New fields, moved from
3164         compile_c_instance.
3165         <destroy>: Remove.
3166         (convert_type, new_compile_instance): Remove.
3167         * compile/compile.c (cleanup_compile_instance): Remove.
3168         (compile_to_object): Use unique_ptr to eliminate cleanups.
3169         (compile_instance::set_print_callback, compile_instance::version)
3170         (compile_instance::set_verbose)
3171         (compile_instance::set_driver_filename)
3172         (compile_instance::set_triplet_regexp)
3173         (compile_instance::set_arguments)
3174         (compile_instance::set_source_file)
3175         (compile_instance::compile): Define.
3176
3177 2018-08-10  Keith Seitz  <keiths@redhat.com>
3178
3179         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3180         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3181         gcc-c-fe.def to define C plugin.
3182         (delete_instance): Delete `c_plugin'.
3183         (new_compile_instance): Initialize `c_plugin'.
3184         * compile/compile-c.h: Include gcc_c_plugin.h.
3185         (struct compile_c_instance) <c_plugin>: New member.
3186         * gcc-c-plugin.h: New file.
3187         Update all callers with API change.
3188
3189 2018-08-10  Keith Seitz  <keiths@redhat.com>
3190
3191         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3192         (HFILES_NO_SRCDIR): ... to here.
3193         Add compile-internal.h and compile-c.h.
3194         * compile/compile-c-support.c: Include compile-c.h.
3195         * compile/compile-c-symbols.c: Include compile-c.h.
3196         (generate_c_for_variable_locations): Update comment.
3197         * compile/compile-c-types.c: Include compile-c.h.
3198         * compile/compile-c.h: New file -- moved C language declarations
3199         from other files here.
3200         * compile/compile-internal.h: Do not include hashtab.h or
3201         common/enum-flags.h.
3202         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3203         (gcc_convert_symbol, gcc_symbol_address)
3204         (generate_c_for_variable_locations, c_get_mode_for_size)
3205         (c_get_range_decl_name): Definitions moved to compile-c.h.
3206         * compile/compile-loc2c.c: Include compile-c.h.
3207
3208 2018-08-10  Keith Seitz  <keiths@redhat.com>
3209
3210         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3211         (c_symbol_substitution_name): ... this.
3212         Update all callers.
3213
3214 2018-08-10  Keith Seitz  <keiths@redhat.com>
3215
3216         * compile/compile-c-support.c (c_compute_program): Use
3217         unique_xmalloc_ptr to eliminate cleanup.
3218         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3219         Return a unique_xmalloc_ptr and eliminate cleanup.
3220         * compile/compile-internal.h (generate_c_for_variable_locations):
3221         Return unique_xmalloc_ptr and update description.
3222
3223 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3224
3225         * corelow.c (core_target::get_core_register_section): Rename
3226         min_size to section_min_size.
3227
3228 2018-08-09  Jim Wilson  <jimw@sifive.com>
3229
3230         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3231         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3232         * NEWS: Mention new GNU/Linux RISC-V target.
3233         * configure.host: Add riscv*-*-linux*.
3234         * configure.nat: Add riscv*.
3235         * configure.tgt: Add riscv*-*-linux*.
3236         * riscv-linux-nat.c: New file.
3237         * riscv-linux-tdep.c: New file.
3238
3239 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3240
3241         * infrun.c (resume): Make static, add forward declaration.
3242         (proceed): Update header comment.
3243         * infrun.h (resume): Delete declaration.
3244
3245 2018-08-09  Tom Tromey  <tom@tromey.com>
3246
3247         * riscv-tdep.h: Minor formatting fixes.
3248
3249 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3250
3251         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3252         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3253         (test_mkdir_recursive): Likewise.
3254         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3255
3256 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3257
3258         * valarith.c (value_subscripted_rvalue): If an array is not in
3259         memory, and we don't know the upper bound, then we can't know that
3260         the requested element exists or not.
3261
3262 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3263
3264         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3265         (target_options_to_string): Add comment.
3266
3267 2018-08-08  Tom Tromey  <tom@tromey.com>
3268
3269         * unittests/scoped_mmap-selftests.c: Check result of "write".
3270
3271 2018-08-08  Jim Wilson  <jimw@sifive.com>
3272
3273         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3274         (decode_register_index_short): New.
3275         (decode_j_type_insn, decode_cj_type_insn): New.
3276         (decode_b_type_insn, decode_cb_type_insn): New.
3277         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3278         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3279         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3280         is_c_sw_insn instead of is_sw_insn.
3281         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3282         (riscv_software_single_step): New.
3283         * riscv-tdep.h (riscv_software_single_step): Declare.
3284
3285         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3286         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3287
3288 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3289
3290         PR gdb/18050:
3291         * target.c (dispose_inferior): Don't dispose of inferiors that are
3292         already killed.
3293
3294 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3295
3296         * remote.c (remote_target::download_tracepoint): Change char* to
3297         const char*.
3298
3299 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3300
3301         * target.h (target_options_to_string): Return an std::string.
3302         * target.c (str_comma_list_concat_elem): Return void, use
3303         std::string.
3304         (do_option): Likewise.
3305         (target_options_to_string): Return an std::string.
3306         * linux-nat.c (linux_nat_target::wait): Adjust.
3307         * target-debug.h (target_debug_print_options): Adjust.
3308
3309 2018-08-07  Tom Tromey  <tom@tromey.com>
3310
3311         * Makefile.in (CPPFLAGS): New variable.
3312         (INTERNAL_CPPFLAGS): Use it.
3313
3314 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3315
3316         * NEWS: Mention the index cache.
3317
3318 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3319
3320         * common/pathstuff.h (get_standard_cache_dir): New.
3321         * common/pathstuff.c (get_standard_cache_dir): New.
3322         * build-id.h (build_id_to_string): New.
3323         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3324         DEBUG_STR_SUFFIX): Move to here.
3325         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3326         DEBUG_STR_SUFFIX): Move from there.
3327         (write_psymtabs_to_index): Make non-static, add basename
3328         parameter.  Write to temporary files, rename when done.
3329         (save_gdb_index_command): Adjust call to
3330         write_psymtabs_to_index.
3331         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3332         field.
3333         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3334         (get_gdb_index_contents_from_cache): New.
3335         (get_gdb_index_contents_from_cache_dwz): New.
3336         (dwarf2_initialize_objfile): Read index from cache.
3337         (dwarf2_build_psymtabs): Save to index.
3338         * dwarf-index-cache.h: New file.
3339         * dwarf-index-cache.c: New file.
3340         * dwarf-index-write.h: New file.
3341
3342 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3343
3344         * gnulib/aclocal.m4: Re-generate.
3345         * gnulib/config.in: Re-generate.
3346         * gnulib/configure: Re-generate.
3347         * gnulib/import/Makefile.am: Re-generate.
3348         * gnulib/import/Makefile.in: Re-generate.
3349         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3350         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3351         * gnulib/import/m4/mkdir.m4: New file.
3352         * gnulib/import/mkdir.c: New file.
3353         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3354         module.
3355
3356 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3357
3358         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3359         * common/scoped_mmap.c: New file.
3360         * common/scoped_mmap.h (destroy): New method.
3361         (~scoped_mmap, reset): Use destroy.
3362         (scoped_mmap): New move constructor.
3363         (mmap_file): New declaration.
3364         * unittests/scoped_mmap-selftests.c (test_normal,
3365         test_invalid_filename, run_tests): New functions.
3366         (_initialize_scoped_mmap_selftests): Register selftest.
3367
3368 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3369
3370         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3371         (read_gdb_index_from_buffer): ... this.  Remove section
3372         parameter, add buffer parameter.
3373         (get_gdb_index_contents_ftype,
3374         get_gdb_index_contents_dwz_ftype): New typedefs.
3375         (dwarf2_read_gdb_index): Add callback parameters to get the
3376         index contents.
3377         (get_gdb_index_contents_from_section): New.
3378         (dwarf2_initialize_objfile): Update call to
3379         dwarf2_read_gdb_index.
3380
3381 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3382
3383         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3384         (gdb_open_cloexec): Likewise.
3385         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3386         (commandline_from_pid): Likewise.
3387         (linux_xfer_osdata_threads): Likewise.
3388         (linux_xfer_osdata_fds): Likewise.
3389         * ada-lang.c (is_package_name): Likewise.
3390         * auxv.c (procfs_xfer_auxv): Likewise.
3391         * breakpoint.c (print_one_breakpoint_location): Use
3392         uiout::field_fmt.
3393         (print_one_catch_solib): Use string_printf.
3394         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3395         (add_pe_forwarded_sym): Likewise.
3396         * dwarf2read.c (create_type_unit_group): Likewise.
3397         (build_error_marker_type): Likewise.
3398         * infcall.c (get_function_name): Likewise.
3399         * valprint.c (print_converted_chars_to_obstack): Likewise.
3400         * xtensa-tdep.c (xtensa_register_type): Likewise.
3401
3402 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3403
3404         * remote.c (remote_target::download_tracepoint): Fix format
3405         string errors.
3406
3407 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3408
3409         * tracefile.c: Include common/byte-vector.h.
3410         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3411         with trace_regblock_size if needed.  Update uses of buf.
3412
3413 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3414
3415         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3416         std::vector<unsigned char>.
3417         * tracepoint.c (collection_list::collection_list): Remove
3418         m_regs_mask initializer from initializer list.  Resize
3419         m_regs_mask using the largest remote register number.
3420         (collection_list::add_remote_register): Remove size check on
3421         m_regs_mask.  Use at to access element.
3422         (collection_list::stringify): Change type of temp_buf to
3423         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3424         stringify the register mask.  Use pack_hex_byte for the register
3425         mask.
3426
3427 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3428
3429         * tracepoint.h (class collection_list) <add_register>: Remove.
3430         <add_remote_register, add_ax_registers, add_local_register>:
3431         Declare.
3432         <add_memrange>: Add scope parameter.
3433         * tracepoint.c (encode_actions_1): Likewise.
3434         (collection_list::add_register): Rename to ...
3435         (collection_list::add_remote_register): ... this.  Update
3436         comment.
3437         (collection_list::add_ax_registers, add_local_register): New
3438         methods.
3439         (collection_list::add_memrange): Add scope parameter.  Call
3440         add_local_register instead of add_register.
3441         (finalize_tracepoint_aexpr): New function.
3442         (collection_list::collect_symbol): Update calls to add_memrange.
3443         Call add_local_register instead of add_register.  Call
3444         add_ax_registers.  Call finalize_tracepoint_aexpr.
3445         (encode_actions_1): Get remote regnos for $reg action.  Call
3446         add_remote_register, add_ax_registers, and add_local_register.
3447         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3448         (validate_actionline): Call finalize_tracepoint_aexpr.
3449
3450 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3451
3452         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3453         Replace array buf with gdb::char_vector buf, of size
3454         get_remote_packet_size ().  Replace references to buf and
3455         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3456         and xsnprintf with snprintf.  Raise errors if the buffer is too
3457         small.
3458
3459 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3460
3461         * remote.c (remote_target::download_tracepoint): Fix the has_more
3462         predicate in the QTDP action list iteration.
3463
3464 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3465
3466         * remote.c (remote_target::download_tracepoint): Fix indentation
3467         in for block.
3468
3469 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3470
3471         * proc-api.c (_initialize_proc_api): Remove c, unused.
3472         * procfs.c (procfs_init_inferior): Remove signals, unused.
3473         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3474         unused.
3475
3476 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3477             Andrew Burgess  <andrew.burgess@embecosm.com>
3478
3479         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3480         'W_STOPCODE (0)' as this could be ambiguous.
3481
3482 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3483
3484         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3485         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3486         "ai_socktype").
3487
3488 2018-08-02  Tom Tromey  <tom@tromey.com>
3489
3490         PR symtab/16842.
3491         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3492         symbols.
3493         (process_structure_scope): Likewise.
3494
3495 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3496
3497         PR gdb/22629:
3498         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3499         kill inferior.
3500
3501 2018-08-02  Tom Tromey  <tom@tromey.com>
3502
3503         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3504         (darwin_suspend_inferior, darwin_resume_inferior)
3505         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3506         (darwin_check_new_threads): Check result of get_darwin_inferior.
3507
3508 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3509
3510         GDB 8.1.1 released.
3511
3512 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3513
3514         * varobj.c (varobj_get_path_expr_parent): Report an error if
3515         parent is a dynamic varobj.
3516
3517 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3518
3519         * gnulib/aclocal.m4: Re-generate.
3520         * gnulib/config.in: Re-generate.
3521         * gnulib/configure: Re-generate.
3522         * gnulib/import/Makefile.in: Re-generate.
3523         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3524         * gnulib/import/m4/onceonly.m4: Re-generate.
3525
3526 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3527
3528         * target-descriptions.c (struct xml_test_tdesc): New.
3529         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3530         (record_xml_tdesc): Update.
3531         (maintenance_check_xml_descriptions): Update.
3532         * target-descriptions.h (record_xml_tdesc): Update comment.
3533
3534 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3535
3536         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3537         checking array bounds are defined.
3538
3539 2018-07-30  Tom Tromey  <tom@tromey.com>
3540
3541         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3542         irreflexivity violation.
3543
3544 2018-07-30  Tom Tromey  <tom@tromey.com>
3545
3546         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3547         * value.c (unpack_long): Remove lint code.
3548         * valops.c (value_ind): Remove lint code.
3549         * valarith.c (value_x_binop, value_x_unop, value_equal)
3550         (value_pos): Remove lint code.
3551
3552 2018-07-28  Tom de Vries  <tdevries@suse.de>
3553
3554         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3555         with undefined upper bound as <optimized out>.
3556
3557 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3558
3559         * gcore.in: Rename variable "name" to "prefix".  Expand
3560         "usage" text.
3561
3562 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3563
3564         * windows-nat.c (windows_nat_target::create_inferior): Update to
3565         call close() in global namespace.
3566
3567 2018-07-26  Tom Tromey  <tom@tromey.com>
3568
3569         * dwarf-index-write.c (add_address_entry): Don't add objfile
3570         offsets.
3571         * dbxread.c (find_stab_function): Rename from
3572         find_stab_function_addr.  Return a bound_minimal_symbol.
3573         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3574         Don't add objfile offsets.
3575         (end_psymtab): Use raw_text_low, raw_text_high,
3576         MSYMBOL_VALUE_RAW_ADDRESS.
3577         (read_ofile_symtab): Update.
3578         (process_one_symbol): Update.
3579         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3580         offsets.
3581         (dw2_relocate): Remove.
3582         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3583         searching addrmap.
3584         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3585         Update.
3586         (process_psymtab_comp_unit_reader, add_partial_symbol)
3587         (add_partial_subprogram, dwarf2_ranges_read): Update.
3588         (load_partial_dies): Update.
3589         (add_address_entry): Don't add objfile offsets.
3590         (dwarf2_build_include_psymtabs): Update.
3591         (create_addrmap_from_aranges): Don't add objfile offsets.
3592         (dw2_find_pc_sect_compunit_symtab): Update.
3593         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3594         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3595         Update.
3596         (parse_partial_symbols): Don't add objfile offsets.  Use
3597         raw_text_low, raw_text_high.  Update.
3598         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3599         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3600         or call 'relocate' quick function.  Clear psymbol_map.
3601         * psympriv.h (struct partial_symbol) <address>: Add section
3602         offset.
3603         <set_unrelocated_address>: Rename from set_address.
3604         <raw_text_low, raw_text_high>: New methods.
3605         <text_low, text_high>: Add objfile parameter.
3606         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3607         set_unrelocated_address.
3608         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3609         (find_pc_psymbol): Update.
3610         (fixup_psymbol_section, relocate_psymtabs): Remove.
3611         (dump_psymtab, psym_functions): Update.
3612         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3613         parameter.
3614         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3615         (start_psymtab_common): Update.
3616         * symfile-debug.c (debug_qf_relocate): Remove.
3617         (debug_sym_quick_functions): Update.
3618         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3619         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3620         Update.
3621
3622 2018-07-26  Tom Tromey  <tromey@redhat.com>
3623
3624         * dbxread.c (end_psymtab): Use text_high_valid and
3625         text_low_valid.
3626         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3627         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3628         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3629         Update comment.
3630         <text_low_valid, text_high_valid>: New fields.
3631         <set_text_low, set_text_high>: Update.
3632         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3633
3634 2018-07-26  Tom Tromey  <tom@tromey.com>
3635
3636         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3637         Update.
3638         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3639         textlow and texthigh fields.
3640         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3641         Update.
3642         * mdebugread.c (parse_lines, parse_partial_symbols)
3643         (psymtab_to_symtab_1): Update.
3644         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3645         Rename fields.  Update comment.  Now private.
3646         <text_low, text_high, set_text_low, set_text_high>: New methods.
3647         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3648         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3649         (start_psymtab_common, maintenance_info_psymtabs)
3650         (maintenance_check_psymtabs): Update.
3651         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3652         texthigh fields.
3653         (scan_xcoff_symtab): Update.
3654
3655 2018-07-26  Tom Tromey  <tromey@redhat.com>
3656
3657         * psympriv.h (struct partial_symbol) <unrelocated_address,
3658         address, set_address>: New methods.
3659         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3660         (fixup_psymbol_section, relocate_psymtabs): Update.
3661         (print_partial_symbols): Add 'objfile' parameter.  Update.
3662         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3663         Update.
3664
3665 2018-07-26  Tom Tromey  <tom@tromey.com>
3666
3667         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3668         (debug_names::write_psymbols): Update.
3669         * psympriv.h (struct partial_symbol): Derive from
3670         general_symbol_info.
3671         <obj_section>: New method.
3672         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3673         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3674         (find_pc_sect_psymbol, fixup_psymbol_section)
3675         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3676         (print_partial_symbols, recursively_search_psymtabs)
3677         (compare_psymbols, psymbol_hash, psymbol_compare)
3678         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3679         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3680
3681 2018-07-26  Tom Tromey  <tromey@redhat.com>
3682
3683         * dbxread.c (end_psymtab): Remove dead code.
3684
3685 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3686
3687         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3688         DWARF unwinders are disabled.
3689         * dwarf2-frame.c: Add dwarf2read.h include.
3690         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3691         disabled.
3692         (dwarf2_frame_unwinders_enabled_p): Define.
3693         (show_dwarf_unwinders_enabled_p): New function.
3694         (_initialize_dwarf2_frame): Register switch to control DWARF
3695         unwinder use.
3696         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3697         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3698         (show_dwarf_cmdlist): Remove static keyword.
3699         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3700         (show_dwarf_cmdlist): Declare.
3701         * NEWS: Document new feature.
3702
3703 2018-07-26  Tom de Vries  <tdevries@suse.de>
3704
3705         PR breakpoints/23366
3706         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3707
3708 2018-07-26  Tom de Vries  <tdevries@suse.de>
3709
3710         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3711         DW_AT_count can't be translated to a dynamic prop.
3712
3713 2018-07-25  Tom de Vries  <tdevries@suse.de>
3714
3715         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3716         try/catch.
3717
3718 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3719
3720         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3721
3722 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3723
3724         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3725
3726 2018-07-24  Keith Seitz  <keiths@redhat.comt
3727
3728         PR symtab/23010
3729         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3730         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3731         instead of add_symbol_to_list.
3732         (read_file_scope): Call prepare_one_comp_unit before reading
3733         any other DIEs.
3734
3735 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3736
3737         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3738
3739 2018-07-24  Tom Tromey  <tom@tromey.com>
3740
3741         * utils.c (malloc, realloc, free): Don't declare.
3742         * configure, config.in: Rebuild.
3743         * configure.ac: Don't check for declarations of free, malloc, or
3744         realloc.
3745
3746 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3747
3748         * aarch64-linux-nat.c
3749         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3750         variable.
3751         * arm-linux-nat.c (fetch_regs): Likewise.
3752         (store_regs): Likewise.
3753         (fetch_vfp_regs): Likewise.
3754         (store_vfp_regs): Likewise.
3755         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3756         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3757         (arm_linux_nat_target::insert_watchpoint): Likewise.
3758         (arm_linux_nat_target::remove_watchpoint): Likewise.
3759         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3760         Likewise.
3761         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3762         Likewise.
3763         * ppc-linux-nat.c (fetch_register): Likewise.
3764         (fetch_all_gp_regs): Likewise.
3765         (fetch_ppc_registers): Likewise.
3766         (store_all_gp_regs): Likewise.
3767         (store_ppc_registers): Likewise.
3768         (hwdebug_insert_point): Likewise.
3769         (can_use_watchpoint_cond_accel): Likewise.
3770         * remote-sim.c (gdb_os_write_stdout): Likewise.
3771
3772 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3773             Tom Tromey  <tom@tromey.com>
3774
3775         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3776         test for it.
3777         * configure: Rebuild.
3778
3779 2018-07-22  Tom Tromey  <tom@tromey.com>
3780
3781         * regformats/regdat.sh: Define xmltarget_${name} inside
3782         #ifndef IN_PROCESS_AGENT.
3783
3784 2018-07-22  Tom Tromey  <tom@tromey.com>
3785
3786         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3787
3788 2018-07-22  Tom Tromey  <tom@tromey.com>
3789
3790         * symfile.c (reread_symbols): Notify iter, not objfile.
3791
3792 2018-07-22  Tom Tromey  <tom@tromey.com>
3793
3794         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3795         Use arch_ops.
3796         (ravenscar_thread_target::prepare_to_store): Likewise.
3797
3798 2018-07-22  Tom Tromey  <tom@tromey.com>
3799
3800         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3801         unused variable.  Call value_fetch_lazy when needed.
3802         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3803         Remove unused variable.  Call value_fetch_lazy when needed.
3804
3805 2018-07-22  Tom Tromey  <tom@tromey.com>
3806
3807         * m32c-tdep.c (mark_dma): Return void.
3808         (make_regs): Remove unused declarations.
3809
3810 2018-07-22  Tom Tromey  <tom@tromey.com>
3811
3812         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3813         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3814         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3815         bkscm_get_valid_block_smob_arg_unsafe for effect.
3816
3817 2018-07-22  Tom Tromey  <tom@tromey.com>
3818
3819         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3820         value_type.
3821
3822 2018-07-22  Tom Tromey  <tom@tromey.com>
3823
3824         * windows-nat.c (saved_context): Conditionally define.
3825         * remote.c (remote_target::remote_btrace_maybe_reopen):
3826         Conditionally declare "warned".
3827         * inflow.c (sigquit_ours): Conditionally define.
3828         (new_tty): Move "tty" declaration inside #if.
3829         * guile/guile.c (guile_datadir): Conditionally define.
3830         * charset.c (set_be_le_names): Move some declarations inside #if.
3831         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3832         #if.
3833         (parse_xml_btrace_conf): Likewise.
3834
3835 2018-07-22  Tom Tromey  <tom@tromey.com>
3836
3837         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3838
3839 2018-07-22  Tom Tromey  <tom@tromey.com>
3840
3841         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3842         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3843         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3844         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3845         * stack.c (frame_apply_level_command): Remove unused variable.
3846         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3847         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3848         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3849         unused variable.
3850         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3851         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3852         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3853         variable.
3854         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3855         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3856         variable.
3857         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3858         Remove unused variable.
3859         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3860         variable.
3861         * common/tdesc.c (print_xml_feature::visit): Remove unused
3862         variable.
3863         * compile/compile-object-load.c (store_regs): Remove unused
3864         variables.
3865         * complaints.c (clear_complaints): Remove unused variable.
3866         * corelow.c (core_target_open): Remove unused variable.
3867         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3868         variable.
3869         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3870         variable.
3871         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3872         variable.
3873         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3874         variable.
3875         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3876         variable.
3877         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3878         variable.
3879         * ia64-tdep.c (examine_prologue): Remove unused variable.
3880         * infcall.c (run_inferior_call): Remove unused variable.
3881         * inferior.c (exit_inferior): Remove unused variable.
3882         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3883         * linespec.c (decode_line_2): Remove unused variable.
3884         * linux-nat.c (super_close): Remove.
3885         * linux-tdep.c (linux_info_proc): Remove unused variable.
3886         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3887         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3888         Remove unused variable.
3889         * parse.c (find_minsym_type_and_address): Remove unused variable.
3890         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3891         variable.
3892         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3893         variable.
3894         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3895         variables.
3896         * record-btrace.c (record_btrace_target::store_registers): Remove
3897         unused variable.
3898         (cmd_show_record_btrace_cpu): Remove unused variable.
3899         * riscv-tdep.c (riscv_register_reggroup_p)
3900         (riscv_push_dummy_call, riscv_return_value): Remove unused
3901         variable.
3902         * rust-exp.y (literal): Remove unused variable.
3903         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3904         unused variable.
3905         <STRUCTOP_ANONYMOUS>: Likewise.
3906         * s390-linux-tdep.c (s390_linux_init_abi_31)
3907         (s390_linux_init_abi_64): Remove unused variable.
3908         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3909         (file_select_thread, net_windows_open, _initialize_ser_windows):
3910         Remove unused variables.
3911         * symtab.c (find_pc_sect_line): Remove unused variable.
3912         * target-memory.c (compute_garbled_blocks): Remove unused
3913         variable.
3914         (target_write_memory_blocks): Remove unused variable.
3915         * target.c (target_stack::unpush): Remove unused variables.
3916         * tracepoint.c (start_tracing, all_tracepoint_actions)
3917         (merge_uploaded_trace_state_variables)
3918         (print_one_static_tracepoint_marker): Remove unused variable.
3919         * unittests/basic_string_view/element_access/char/1.cc (test01):
3920         Remove unused variable.
3921         * windows-nat.c (windows_continue, windows_add_all_dlls)
3922         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3923         Remove unused variables.
3924
3925 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3926
3927         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3928         attr_profile in HAVE_ELF.
3929         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3930         HAVE_ELF.
3931
3932 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3933
3934         * frame.c (frame_register_unwind): Change parameter name.
3935         (frame_unwind_register): Likewise.
3936         (frame_unwind_register_value): Likewise.
3937         (frame_unwind_register_signed): Likewise.
3938         (frame_unwind_register_unsigned): Likewise.
3939         * frame.h (frame_register_unwind): Likewise.
3940         (frame_unwind_register): Likewise.
3941         (frame_unwind_register_value): Likewise.
3942         (frame_unwind_register_signed): Likewise.
3943         (frame_unwind_register_unsigned): Likewise.
3944         (frame_unwind_arch): Likewise.
3945
3946 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3947
3948         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3949         ISA maintenance.
3950
3951 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3952
3953         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3954         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3955         hand.
3956
3957 2018-07-20  Keith Seitz  <keiths@redhat.com>
3958
3959         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3960         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3961         m_compunit_symtab, m_language>: Add "m_" prefix.
3962         Update all uses.
3963         * buildsym.c: Update all uses.
3964
3965 2018-07-20  Tom Tromey  <tom@tromey.com>
3966
3967         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3968         * buildsym.h (record_line_ftype): Remove typedef.
3969
3970 2018-07-20  Tom Tromey  <tom@tromey.com>
3971
3972         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3973         (end_expandable_symtab): Likewise.
3974         (end_symtab_get_static_block): Likewise.
3975         (end_symtab_from_static_block): Likewise.
3976         * buildsym-legacy.c (augment_type_symtab): Remove.
3977         (end_expandable_symtab): Remove.
3978         (end_symtab_get_static_block): Remove.
3979         (end_symtab_from_static_block): Remove.
3980
3981 2018-07-20  Tom Tromey  <tom@tromey.com>
3982
3983         * dwarf2read.c: Include buildsym.h.
3984         (struct dwarf2_cu) <builder>: New method.
3985         (fixup_go_packaging): Update.
3986         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3987         use scoped_free_pendings.
3988         (using_directives): Add "cu" parameter, remove "language".
3989         (read_import_statement, setup_type_unit_groups, )
3990         (read_func_scope, read_lexical_block_scope)
3991         (dwarf2_record_block_ranges, read_namespace): Update.
3992         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3993         (lnp_state_machine::handle_end_sequence): Update.
3994         (class lnp_state_machine) <m_cu>: New member.
3995         <m_record_line_callback>: Remove.
3996         <m_currently_recording_lines>: New member.
3997         (lnp_state_machine::handle_set_file): Update.
3998         (noop_record_line): Remove.
3999         (dwarf_record_line_p): Add cu parameter.
4000         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4001         (lnp_state_machine::record_line)
4002         (lnp_state_machine::lnp_state_machine)
4003         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4004         (dwarf_decode_lines): Update.
4005         (dwarf2_start_subfile): Add cu parameter.
4006         (dwarf2_start_symtab, new_symbol): Update.
4007         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4008         Remove dwarf2_per_objfile parameter.
4009         (dwarf_decode_macros): Update.
4010
4011 2018-07-20  Tom Tromey  <tom@tromey.com>
4012
4013         * stabsread.c (define_symbol): Update.
4014         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4015         * dwarf2read.c (new_symbol): Update.
4016         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4017         * cp-namespace.c: Include buildsym.h.
4018         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4019         * buildsym-legacy.c (get_buildsym_compunit): New function.
4020
4021 2018-07-20  Tom Tromey  <tom@tromey.com>
4022
4023         * xcoffread.c: Include buildsym-legacy.h.
4024         * windows-nat.c: Include buildsym-legacy.h.
4025         * stabsread.c: Include buildsym-legacy.h.
4026         * mdebugread.c: Include buildsym-legacy.h.
4027         * buildsym-legacy.h: New file.
4028         * buildsym-legacy.c: New file, from buildsym.c.
4029         * go32-nat.c: Include buildsym-legacy.h.
4030         * dwarf2read.c: Include buildsym-legacy.h.
4031         * dbxread.c: Include buildsym-legacy.h.
4032         * cp-namespace.c: Include buildsym-legacy.h.
4033         * coffread.c: Include buildsym-legacy.h.
4034         * buildsym.h: Move some contents to buildsym-legacy.h.
4035         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4036         buildsym-legacy.c.
4037         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4038
4039 2018-07-20  Tom Tromey  <tom@tromey.com>
4040
4041         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4042         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4043         (buildsym_compunit::buildsym_compunit)
4044         (buildsym_compunit::~buildsym_compunit)
4045         (buildsym_compunit::get_macro_table): Define.
4046
4047 2018-07-20  Tom Tromey  <tom@tromey.com>
4048
4049         * buildsym.c (reset_symtab_globals): Remove.
4050         (buildsym_compunit::end_symtab_from_static_block): Update.
4051         (buildsym_compunit::augment_type_symtab): Update.
4052         (end_symtab_from_static_block): Call free_buildsym_compunit.
4053         (augment_type_symtab, end_symtab, end_expandable_symtab):
4054         Likewise.
4055
4056 2018-07-20  Tom Tromey  <tom@tromey.com>
4057
4058         * arch-utils.c: Do not include buildsym.h.
4059         * mipsread.c: Do not include buildsym.h.
4060         * machoread.c: Do not include buildsym.h.
4061         * elfread.c: Do not include buildsym.h.
4062
4063 2018-07-20  Tom Tromey  <tom@tromey.com>
4064
4065         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4066         initialization.
4067         (buildsym_compunit): Add new constructor.
4068         (struct buildsym_compunit) <get_last_source_file, finish_block,
4069         record_block_range, start_subfile, patch_subfile_names,
4070         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4071         set_last_source_start_addr, get_last_source_start_addr,
4072         get_local_using_directives, set_local_using_directives,
4073         get_global_using_directives, outermost_context_p,
4074         get_current_context_stack, get_context_stack_depth,
4075         get_current_subfile, get_local_symbols, get_file_symbols,
4076         get_global_symbols, record_debugformat, record_producer,
4077         push_context, pop_context, end_symtab_get_static_block,
4078         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4079         New public methods.
4080         <record_pending_block, finish_block_internal, make_blockvector,
4081         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4082         private methods.
4083         Update all users.
4084
4085 2018-05-22  Tom Tromey  <tom@tromey.com>
4086
4087         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4088         parameter.
4089         (finish_block_internal): Update.
4090
4091 2018-07-20  Tom Tromey  <tom@tromey.com>
4092
4093         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4094         parameter.
4095         (finish_block_internal): Update.
4096
4097 2018-07-20  Tom Tromey  <tom@tromey.com>
4098
4099         * buildsym.h (EXTERN): Don't define or undef.
4100         * buildsym.c (EXTERN): Don't define.
4101
4102 2018-07-20  Tom Tromey  <tom@tromey.com>
4103
4104         * buildsym.c: Remove TODO comment.
4105
4106 2018-07-20  Tom Tromey  <tom@tromey.com>
4107
4108         * coffread.c (coff_symtab_read): Update.
4109         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4110         (xcoff_new_init): Update.
4111         * mipsread.c (mipscoff_new_init): Update.
4112         * mdebugread.c (mdebug_build_psymtabs): Update.
4113         * elfread.c (elf_new_init): Update.
4114         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4115         Update.
4116         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4117         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4118         (stabsect_build_psymtabs): Update.
4119         * buildsym.h (buildsym_init): Don't declare.
4120         * buildsym.c: Update comment.
4121         (prepare_for_building): Remove.
4122         (start_symtab, restart_symtab): Update.
4123         (reset_symtab_globals): Update comment.
4124         (buildsym_init): Remove.
4125
4126 2018-07-20  Tom Tromey  <tom@tromey.com>
4127
4128         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4129         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4130         (read_enum_type, common_block_start, common_block_end)
4131         (cleanup_undefined_types_1, finish_global_stabs): Update.
4132         * mdebugread.c (psymtab_to_symtab_1): Update.
4133         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4134         (read_lexical_block_scope, new_symbol): Update.
4135         * dbxread.c (process_one_symbol): Update.
4136         * coffread.c (coff_symtab_read, process_coff_symbol)
4137         (coff_read_enum_type): Update.
4138         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4139         declare.
4140         (get_local_symbols, get_file_symbols, get_global_symbols): New
4141         functions.
4142         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4143         m_global_symbols.
4144         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4145         (~scoped_free_pendings): Update.
4146         (finish_block, prepare_for_building, reset_symtab_globals)
4147         (end_symtab_get_static_block, end_symtab_with_blockvector)
4148         (augment_type_symtab, push_context): Update.
4149         (get_local_symbols, get_file_symbols, get_global_symbols): New
4150         functions.
4151         (buildsym_init): Update.
4152
4153 2018-07-20  Tom Tromey  <tom@tromey.com>
4154
4155         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4156         (process_full_type_unit): Likewise.
4157         (dwarf2_start_symtab): Set list_in_scope.
4158
4159 2018-07-20  Tom Tromey  <tom@tromey.com>
4160
4161         * dwarf2read.c (process_psymtab_comp_unit_reader)
4162         (build_type_psymtabs_reader): Do not set list_in_scope.
4163
4164 2018-07-20  Tom Tromey  <tom@tromey.com>
4165
4166         * buildsym.c (free_pendings): Remove.
4167         (add_symbol_to_list, scoped_free_pendings)
4168         (finish_block_internal, buildsym_init): Update.
4169
4170 2018-07-20  Tom Tromey  <tom@tromey.com>
4171
4172         * xcoffread.c (read_xcoff_symtab): Update.
4173         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4174         Update.
4175         * dbxread.c (process_one_symbol): Update.
4176         * coffread.c (coff_symtab_read): Update.
4177         * buildsym.h (finish_block): Update.
4178         * buildsym.c (finish_block): Remove "listhead" argument.
4179         (end_symtab_get_static_block): Update.
4180
4181 2018-07-20  Tom Tromey  <tom@tromey.com>
4182
4183         * buildsym.h (class scoped_free_pendings): Remove constructor.
4184         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4185         method.
4186         <m_pending_block_obstack, m_pending_blocks>: New members.
4187         (pending_block_obstack, pending_blocks): Remove.
4188         (scoped_free_pendings::scoped_free_pendings): Default.
4189         (~scoped_free_pendings): Update.
4190         (free_pending_blocks): Remove.
4191         (finish_block_internal, record_pending_block, make_blockvector)
4192         (end_symtab_get_static_block, augment_type_symtab, push_context)
4193         (buildsym_init): Update.
4194
4195 2018-07-20  Tom Tromey  <tom@tromey.com>
4196
4197         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4198         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4199         members.
4200         (pending_addrmap, pending_addrmap_obstack)
4201         (pending_addrmap_interesting): Remove.
4202         (scoped_free_pendings, record_block_range, make_blockvector)
4203         (prepare_for_building, reset_symtab_globals, buildsym_init):
4204         Update.
4205
4206 2018-07-20  Tom Tromey  <tom@tromey.com>
4207
4208         * xcoffread.c (process_linenos): Update.
4209         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4210         * mdebugread.c (psymtab_to_symtab_1): Update.
4211         * dwarf2read.c (setup_type_unit_groups)
4212         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4213         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4214         * dbxread.c (process_one_symbol): Update.
4215         * coffread.c (coff_symtab_read, enter_linenos)
4216         (process_coff_symbol): Update.
4217         * buildsym.h (current_subfile): Don't declare.
4218         (get_current_subfile): Declare.
4219         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4220         member.
4221         (start_subfile, free_buildsym_compunit, push_subfile)
4222         (prepare_for_building, start_symtab): Update.
4223         (get_current_subfile): New function.
4224
4225 2018-07-20  Tom Tromey  <tom@tromey.com>
4226
4227         * coffread.c (coff_symtab_read): Update.
4228         * xcoffread.c (read_xcoff_symtab): Update.
4229         * dwarf2read.c (new_symbol): Update.
4230         (read_func_scope, read_lexical_block_scope): Update.
4231         * dbxread.c (process_one_symbol): Update.
4232         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4233         (outermost_context_p): Remove macro.
4234         (outermost_context_p, get_current_context_stack)
4235         (get_context_stack_depth): Declare.
4236         (pop_context): Return struct context_stack.
4237         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4238         member.
4239         (context_stack_size): Remove.
4240         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4241         (prepare_for_building, end_symtab_get_static_block)
4242         (augment_type_symtab, push_context): Update.
4243         (pop_context): Return struct context_stack.
4244         (outermost_context_p, get_current_context_stack)
4245         (get_context_stack_depth): New functions.
4246         (buildsym_init): Update.
4247
4248 2018-07-20  Tom Tromey  <tom@tromey.com>
4249
4250         * rust-exp.y: Now a pure parser.  Update all rules.
4251         (%union): Move earlier.
4252         (current_parser, work_obstack): Remove globals.
4253         (rust_parser, ~rust_parser): Update.
4254         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4255         lex_character, lex_number, lex_string, lex_identifier,
4256         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4257         convert_name, convert_params_to_expression,
4258         convert_ast_to_expression, ast_basic_type, ast_operation,
4259         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4260         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4261         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4262         ast_array_type, ast_slice_type, ast_reference_type,
4263         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4264         (rust_parse): Update.
4265         (rustyyerror, rustyylex): Add parser parameter.
4266         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4267         (rust_lex_stringish_test, rust_lex_test_sequence)
4268         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4269         (rust_lex_test_push_back, rust_lex_tests): Update.
4270
4271 2018-07-19  Pedro Alves  <palves@redhat.com>
4272
4273         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4274         gdb::unique_xmalloc_ptr.
4275         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4276         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4277         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4278         copy-initialization.
4279         * guile/scm-pretty-print.c (ppscm_print_children): Use
4280         gdb::unique_xmalloc_ptr instead of cleanups.
4281         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4282         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4283         gdb::unique_xmalloc_ptr.
4284         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4285         Adjust to use gdb::unique_xmalloc_ptr.
4286         * guile/scm-utils.c (extract_arg): Adjust.
4287         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4288         gdb::unique_xmalloc_ptr instead of a cleanup.
4289
4290 2018-07-19  Tom Tromey  <tom@tromey.com>
4291
4292         * utils.c (do_value_free_to_mark)
4293         (make_cleanup_value_free_to_mark): Remove.
4294         * utils.h (make_cleanup_value_free_to_mark): Remove.
4295
4296 2018-07-19  Pedro Alves  <palves@redhat.com>
4297
4298         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4299         forwarding reference.
4300
4301 2018-07-18  Pedro Alves  <palves@redhat.com>
4302
4303         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4304         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4305         cleanup.
4306
4307 2018-07-18  Pedro Alves  <palves@redhat.com>
4308
4309         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4310         exceptions.
4311         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4312         (gdbscm_wrap): New.
4313         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4314         directly instead of a cleanup.
4315         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4316         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4317         (vlscm_binop_gdbthrow): New, factored out from ...
4318         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4319         (vlscm_rich_compare): Use gdbscm_wrap.
4320         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4321         instead of a cleanup.
4322         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4323         cleanup.
4324         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4325         Use xfree directly instead of a cleanup.
4326         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4327         Adjust to use gdbscm_wrap and scoped_value_mark.
4328         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4329         (gdbscm_value_address, gdbscm_value_dereference)
4330         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4331         scoped_value_mark.
4332         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4333         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4334         scoped_value_mark.
4335         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4336         gdbscm_wrap and scoped_value_mark.
4337         (gdbscm_value_to_string): Use xfree directly instead of a
4338         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4339         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4340         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4341         scoped_value_mark.
4342         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4343         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4344         scoped_value_mark.
4345         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4346         gdbscm_wrap.
4347
4348 2018-07-18  Tom de Vries  <tdevries@suse.de>
4349
4350         * findvar.c (default_read_var_value): Also resolve dynamic type for
4351         LOC_OPTIMIZED_OUT vars.
4352
4353 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4354
4355         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4356         decoding.
4357
4358 2018-07-17  Tom Tromey  <tom@tromey.com>
4359
4360         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4361         (compute_enum_list, pascm_set_param_value_x)
4362         (gdbscm_parameter_value): Update.
4363         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4364         (gdbscm_scm_to_host_string): Update.
4365         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4366         Update.
4367         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4368         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4369         * guile/scm-string.c (gdbscm_scm_to_string): Return
4370         unique_xmalloc_ptr.
4371         (gdbscm_scm_to_host_string): Likewise.
4372
4373 2018-07-17  Tom Tromey  <tom@tromey.com>
4374
4375         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4376         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4377         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4378         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4379         unique_xmalloc_ptr.
4380
4381 2018-07-17  Tom Tromey  <tom@tromey.com>
4382
4383         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4384         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4385         Update.
4386         * guile/scm-cmd.c (cmdscm_function): Update.
4387         * guile/scm-pretty-print.c
4388         (ppscm_print_exception_unless_memory_error): Update.
4389         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4390         Return unique_xmalloc_ptr.
4391
4392 2018-07-17  Tom Tromey  <tom@tromey.com>
4393
4394         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4395         Use string_printf.
4396
4397 2018-07-17  Jim Wilson  <jimw@sifive.com>
4398
4399         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4400         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4401         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4402         unecessary braces after EF_RISCV_RVC test.  Delete call to
4403         set_gdbarch_decr_pc_after_break.
4404
4405         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4406         RISCV_LAST_FP_REGNUM + 1.
4407         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4408
4409 2018-07-17  Tom Tromey  <tom@tromey.com>
4410
4411         * configure.ac: Remove --disable-gdbcli.
4412         * configure: Rebuild.
4413         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4414         (SUBDIR_CLI_CFLAGS): Remove.
4415         (SFILES): Use SUBDIR_CLI_SRCS.
4416         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4417
4418 2018-07-17  Tom Tromey  <tom@tromey.com>
4419
4420         PR gdb/18624:
4421         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4422
4423 2018-07-16  Jim Wilson  <jimw@sifive.com>
4424
4425         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4426
4427 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4428
4429         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4430         variable.
4431         (libunwind_frame_sniffer): Likewise.
4432         (libunwind_frame_prev_register): Likewise.
4433         (libunwind_sigtramp_frame_sniffer): Likewise.
4434         * ia64-tdep.c (ia64_access_reg): Likewise.
4435         (ia64_access_rse_reg): Likewise.
4436         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4437         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4438
4439 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4440
4441         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4442
4443 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4444
4445         * remote-sim.c (gdbsim_target::close,
4446         gdbsim_target::mourn_inferior): Remove unused variables.
4447
4448 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4449
4450         * ia64-tdep.c (ktab_buf): New global.
4451         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4452         (get_kernel_table): Adjust.
4453
4454 2018-07-16  Tom Tromey  <tom@tromey.com>
4455
4456         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4457         * dwarf2read.c (using_directives, new_symbol): Use
4458         outermost_context_p.
4459         * dbxread.c (process_one_symbol): Use outermost_context_p.
4460         * coffread.c (coff_symtab_read): Use outermost_context_p.
4461
4462 2018-07-16  Tom Tromey  <tom@tromey.com>
4463
4464         * dwarf2read.c (using_directives, read_func_scope)
4465         (read_lexical_block_scope): Update.
4466         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4467         * buildsym.h (local_using_directives, global_using_directives):
4468         Don't declare.
4469         (get_local_using_directives, set_local_using_directives)
4470         (get_global_using_directives): Declare.
4471         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4472         m_global_using_directives>: New members.
4473         (finish_block_internal, prepare_for_building)
4474         (reset_symtab_globals, end_symtab_get_static_block)
4475         (push_context): Update.
4476         (get_local_using_directives, set_local_using_directives)
4477         (get_global_using_directives): New functions.
4478         (buildsym_init): Update.
4479
4480 2018-07-16  Tom Tromey  <tom@tromey.com>
4481
4482         * xcoffread.c (xcoff_initial_scan): Don't call
4483         free_pending_blocks.
4484         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4485         * buildsym.h (class scoped_free_pendings): Add constructor.
4486         (free_pending_blocks): Don't declare.
4487         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4488         (free_pending_blocks): Now static.
4489
4490 2018-07-16  Tom Tromey  <tom@tromey.com>
4491
4492         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4493         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4494         member.
4495         (struct subfile_stack): Remove.
4496         (subfile_stack): Remove.
4497         (push_subfile, pop_subfile, buildsym_init): Update.
4498
4499 2018-07-16  Tom Tromey  <tom@tromey.com>
4500
4501         * buildsym.c (push_subfile): Use gdb_assert.
4502         (pop_subfile): Use gdb_assert.
4503
4504 2018-07-16  Tom Tromey  <tom@tromey.com>
4505
4506         * buildsym.h (merge_symbol_lists): Remove.
4507         * buildsym.c (merge_symbol_lists): Remove.
4508
4509 2018-07-16  Tom Tromey  <tom@tromey.com>
4510
4511         * stabsread.c (scan_file_globals): Update comment.
4512         * stabsread.h (scan_file_globals): Move from buildsym.h.
4513         * buildsym.h (scan_file_globals): Move to stabsread.h.
4514
4515 2018-07-16  Tom Tromey  <tom@tromey.com>
4516
4517         * xcoffread.c (xcoff_new_init): Update.
4518         * mipsread.c (mipscoff_new_init): Update.
4519         * mdebugread.c (mdebug_build_psymtabs): Update.
4520         * elfread.c (elf_new_init): Update.
4521         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4522         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4523         * buildsym.h (buildsym_new_init): Don't declare.
4524         * buildsym.c (buildsym_new_init): Remove.
4525
4526 2018-07-16  Tom Tromey  <tom@tromey.com>
4527
4528         * stabsread.h (within_function): Move from buildsym.h.
4529         * stabsread.c (start_stabs): Clear within_function.
4530         * coffread.c (coff_start_symtab): Clear within_function.
4531         * buildsym.h (within_function): Move to stabsread.h.
4532         * buildsym.c (prepare_for_building): Update.
4533
4534 2018-07-16  Tom Tromey  <tom@tromey.com>
4535
4536         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4537         * dwarf2read.c (dwarf2_start_symtab): Don't set
4538         processing_gcc_compilation.
4539         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4540
4541 2018-07-16  Tom Tromey  <tom@tromey.com>
4542
4543         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4544         (next_symbol_text_func): Move from buildsym.h.
4545         * stabsread.c (hashname): Move from buildsym.c.
4546         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4547         (next_symbol_text_func, hashname): Move to stabsread.h.
4548         * buildsym.c: Don't include bcache.h
4549         (hashname): Move to stasbread.c.
4550
4551 2018-07-16  Tom Tromey  <tom@tromey.com>
4552
4553         * buildsym.h (context_stack_size): Don't declare.
4554         * buildsym.c (context_stack_size): New global.
4555
4556 2018-07-16  Tom Tromey  <tom@tromey.com>
4557
4558         * dbxread.c (processing_acc_compilation): New global.
4559         * buildsym.h (processing_acc_compilation): Don't declare.
4560
4561 2018-07-16  Tom Tromey  <tom@tromey.com>
4562
4563         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4564         * dbxread.c (read_ofile_symtab): Update.
4565         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4566         * buildsym.h (last_source_start_addr): Remove.
4567         (set_last_source_start_addr, get_last_source_start_addr):
4568         Declare.
4569         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4570         parameter.
4571         (struct buildsym_compunit) <m_last_source_start_addr>: New
4572         member.
4573         (prepare_for_building): Remove start_addr parameter.
4574         (start_symtab, restart_symtab, end_symtab_get_static_block)
4575         (end_symtab_with_blockvector): Update.
4576         (set_last_source_start_addr, get_last_source_start_addr): New
4577         functions.
4578
4579 2018-07-16  Tom Tromey  <tom@tromey.com>
4580
4581         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4582         member.
4583         (have_line_numbers): Remove.
4584         (record_line, prepare_for_building, end_symtab_get_static_block)
4585         (augment_type_symtab): Update.
4586
4587 2018-07-16  Tom Tromey  <tom@tromey.com>
4588
4589         * buildsym.c (~buildsym_compunit): Free the macro table.
4590         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4591         methods.
4592         <m_pending_macros>: New member.
4593         (pending_macros): Remove.
4594         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4595         (reset_symtab_globals, end_symtab_get_static_block)
4596         (end_symtab_with_blockvector, augment_type_symtab)
4597         (buildsym_init): Update.
4598
4599 2018-07-16  Tom Tromey  <tom@tromey.com>
4600
4601         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4602         parameter.
4603         (buildsym_compunit::set_last_source_file): New method.
4604         <m_last_source_file>: New member.
4605         (prepare_for_building): Remove "name" parameter.
4606         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4607         (last_source_file): Remove.
4608         (set_last_source_file, get_last_source_file): Update.
4609
4610 2018-07-16  Tom Tromey  <tom@tromey.com>
4611
4612         * buildsym.c (prepare_for_building): Add assert.
4613
4614 2018-07-16  Tom Tromey  <tom@tromey.com>
4615
4616         * buildsym.c (~buildsym_compunit): Update.
4617         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4618         (start_subfile, patch_subfile_names)
4619         (end_symtab_with_blockvector): Update.
4620
4621 2018-07-16  Tom Tromey  <tom@tromey.com>
4622
4623         * buildsym.c (struct buildsym_compunit): Add constructor,
4624         destructor, initializers.
4625         (start_buildsym_compunit): Remove.
4626         (free_buildsym_compunit): Use "delete".
4627         (start_symtab, restart_symtab): Use "new".
4628
4629 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4630
4631         * symfile.c (set_objfile_default_section_offset): Remove struct
4632         keyword.
4633
4634 2018-07-14  Stafford Horne  <shorne@gmail.com>
4635
4636         * (Responsible Maintainers): Add myself as or1k maintainer.
4637
4638 2018-07-13  Tom Tromey  <tom@tromey.com>
4639
4640         * symfile.c (set_objfile_default_section_offset): Use extra braces
4641         around initializer.
4642
4643 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4644
4645         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4646         non-branching basr.
4647
4648 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4649
4650         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4651         unittests/cli-utils-selftests.c
4652         * unittests/cli-utils-selftests.c: New file.
4653
4654 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4655
4656         * NEWS: Mention new commands. Mention change to 'thread apply'.
4657
4658 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4659
4660         * thread.c (thr_try_catch_cmd): New function.
4661         (thread_apply_all_command): Handle qcs flags.
4662         (thread_apply_command): Handle qcs flags.
4663         (taas_command): New function.
4664         (tfaas_command): New function.
4665         (_initialize_thread): Update to setup the new commands 'taas
4666         and 'tfaas'. Change doc string for 'thread apply'.
4667
4668 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4669
4670         * stack.c: (trailing_outermost_frame): New function, mostly
4671         extracted from backtrace_command_1.
4672         (leading_innermost_frame): New function.
4673         (backtrace_command_1): Update to call trailing_outermost_frame.
4674         (frame_apply_command_count): New function.
4675         (frame_apply_level_command): New function.
4676         (frame_apply_all_command): New function.
4677         (frame_apply_command): New function.
4678         (faas_command): New function.
4679         (frame_cmd_list): New variable.
4680         (_initialize_stack): Update to setup the new commands 'frame apply'
4681         and 'faas'.
4682
4683 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4684
4685         * cli-utils.c (number_or_range_parser::get_number): Only handle
4686         numbers or convenience var as numbers.
4687         (parse_flags): New function.
4688         (parse_flags_qcs): New function.
4689         (number_or_range_parser::finished): Ensure parsing end is detected
4690         before end of string.
4691         * cli-utils.h (parse_flags): New function.
4692         (parse_flags_qcs): New function.
4693         (number_or_range_parser): Remove m_finished bool.
4694         (number_or_range_parser::skip_range): Set m_in_range to false.
4695
4696 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4697
4698         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4699         on Windows.
4700
4701 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4702             Jan Kratochvil  <jan.kratochvil@redhat.com>
4703             Paul Fertser  <fercerpav@gmail.com>
4704             Tsutomu Seki  <sekiriki@gmail.com>
4705             Pedro Alves  <palves@redhat.com>
4706
4707         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4708         'unittests/parse-connection-spec-selftests.c'.
4709         (COMMON_SFILES): Add 'common/netstuff.c'.
4710         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4711         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4712         * common/netstuff.c: New file.
4713         * common/netstuff.h: New file.
4714         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4715         (wait_for_connect): Update comment.  New parameter
4716         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4717         Use 'sock' directly instead of 'scb->fd'.
4718         (try_connect): New function, with code from 'net_open'.
4719         (net_open): Rewrite main loop to deal with multiple
4720         sockets/addresses.  Handle IPv6-style hostnames; implement
4721         support for IPv6 connections.
4722         * unittests/parse-connection-spec-selftests.c: New file.
4723
4724 2018-07-11  Pedro Alves  <palves@redhat.com>
4725
4726         PR gdb/23377
4727         * remote.c (remote_target::remote_detach_pid): Call
4728         set_current_process.
4729
4730 2018-07-11  Pedro Alves  <palves@redhat.com>
4731
4732         * h8300-tdep.c (h8300_gdbarch_init): Remove
4733         set_gdbarch_ecoff_reg_to_regnum calls.
4734
4735 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4736
4737         PR c++/23373
4738         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4739         offsets/sizes for static members of a class/struct.
4740
4741 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4742
4743         * target-descriptions.c (tdesc_register_bitsize): Rename.
4744         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4745         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4746         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4747
4748 2018-07-10  Tom Tromey  <tom@tromey.com>
4749
4750         * breakpoint.c (moribund_locations): Now static and a
4751         std::vector.
4752         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4753         (build_bpstat_chain, update_global_location_list)
4754         (breakpoint_retire_moribund): Update.
4755         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4756         VEC.
4757
4758 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4759
4760         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4761         (riscv_register_reggroup_p): Use new function, remove unneeded
4762         parenthesis.
4763         (riscv_push_dummy_call): Extend assert to compare against xlen or
4764         flen based on register type.
4765
4766 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4767
4768         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4769
4770 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4771
4772         * remote.c (show_hardware_watchpoint_limit): New function.
4773         (show_hardware_watchpoint_length_limit): New function.
4774         (show_hardware_breakpoint_limit): New function.
4775         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4776         where appropriate, update help text.
4777
4778 2018-07-09  Tom Tromey  <tom@tromey.com>
4779
4780         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4781         (CLIBS): Don't mention NAT_CLIBS.
4782
4783 2018-07-09  Tom Tromey  <tom@tromey.com>
4784
4785         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4786         (LIBGDB_OBS, clean mostlyclean): Update.
4787         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4788
4789 2018-07-09  Tom Tromey  <tom@tromey.com>
4790
4791         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4792         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4793         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4794
4795 2018-07-09  Tom Tromey  <tom@tromey.com>
4796
4797         * Makefile.in (ALLDEPFILES): Remove exec.c.
4798         (COMMON_OBS): Remove exec.o.
4799         (COMMON_SFILES): Add exec.c.
4800
4801 2018-07-09  Tom Tromey  <tom@tromey.com>
4802
4803         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4804
4805 2018-07-09  Tom Tromey  <tom@tromey.com>
4806
4807         * Makefile.in (clean mostlyclean): Remove stamp-version.
4808         (version.c): Depend on stamp-version.
4809         (stamp-version): New rule, from version.c rule.
4810
4811 2018-07-09  Tom Tromey  <tom@tromey.com>
4812
4813         * Makefile.in (init.c): Depend on stamp-init.
4814         (stamp-init): New rule, from init.c rule.
4815         (clean mostlyclean): Remove stamp-init.
4816
4817 2018-07-09  Tom Tromey  <tom@tromey.com>
4818
4819         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4820         SUBDIR_GCC_COMPILE_SRCS.
4821
4822 2018-07-09  Tom Tromey  <tom@tromey.com>
4823
4824         * Makefile.in (init.c): Remove some unused sed rules.
4825
4826 2018-07-09  Tom Tromey  <tom@tromey.com>
4827
4828         * Makefile.in (TSOBS): Remove.
4829         (INIT_FILES): Update.
4830         (LIBGDB_OBS): Update.
4831         (COMMON_SFILES): Add inflow.c.
4832         (SFILES): Remove inflow.c.
4833
4834 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4835
4836         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4837
4838 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4839
4840         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4841         get_saveloc_name, is_signal_frame_name, step_name,
4842         init_remote_name, create_addr_space_name,
4843         destroy_addr_space_name, search_unwind_table_name,
4844         find_dyn_list_name): Constify.
4845
4846 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4847
4848         * darwin-nat.c (darwin_pthread_kill): New function.
4849         (darwin_resume_thread): Use darwin_pthread_kill.
4850
4851 2018-07-05  Tom de Vries  <tdevries@suse.de>
4852
4853         * macroexp.c (macro_buffer) <operator=>: New member function.
4854
4855 2018-07-04  Tom Tromey  <tom@tromey.com>
4856
4857         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4858
4859 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4860
4861         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4862         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4863         * maint.c: Likewise.
4864         * top.c: Likewise.
4865
4866 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4867
4868         * NEWS: Create a new section for the next release branch.
4869         Rename the section of the current branch, now that it has
4870         been cut.
4871
4872 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4873
4874         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4875         * version.in: Bump version to 8.2.50.DATE-git.
4876
4877 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4878             Pedro Alves  <palves@redhat.com>
4879
4880         * linux-nat.c (linux_init_ptrace): Rename to ...
4881         (linux_init_ptrace_procfs): ... this.  Call
4882         linux_proc_init_warnings.
4883         (linux_nat_target::post_attach)
4884         (linux_nat_target::post_startup_inferior): Adjust.
4885         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4886         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4887
4888 2018-07-04  Tom de Vries  <tdevries@suse.de>
4889
4890         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4891         check ...
4892         (read_comp_unit_head): ... here.
4893
4894 2018-07-03  Tom Tromey  <tom@tromey.com>
4895
4896         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4897         (stop_tracing, tstatus_command)
4898         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4899         (print_one_static_tracepoint_marker): Update.
4900         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4901         std::vector.
4902         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4903         VEC.
4904         (all_tracepoints, static_tracepoints_here): Return std::vector.
4905
4906 2018-07-03  Tom Tromey  <tom@tromey.com>
4907
4908         * common/ptid.c (ptid_equal): Remove.
4909         * common/ptid.h (ptid_equal): Don't declare.
4910         * ada-tasks.c: Update.
4911         * breakpoint.c: Update.
4912         * common/agent.c: Update.
4913         * corelow.c: Update.
4914         * darwin-nat-info.c: Update.
4915         * darwin-nat.c: Update.
4916         * dcache.c: Update.
4917         * dtrace-probe.c: Update.
4918         * dummy-frame.c: Update.
4919         * fbsd-nat.c: Update.
4920         * frame.c: Update.
4921         * gdbthread.h: Update.
4922         * gnu-nat.c: Update.
4923         * go32-nat.c: Update.
4924         * inf-loop.c: Update.
4925         * inf-ptrace.c: Update.
4926         * infcall.c: Update.
4927         * infcmd.c: Update.
4928         * inflow.c: Update.
4929         * infrun.c: Update.
4930         * linux-fork.c: Update.
4931         * linux-nat.c: Update.
4932         * linux-thread-db.c: Update.
4933         * mi/mi-cmd-var.c: Update.
4934         * mi/mi-interp.c: Update.
4935         * mi/mi-main.c: Update.
4936         * nto-procfs.c: Update.
4937         * ppc-linux-tdep.c: Update.
4938         * procfs.c: Update.
4939         * python/py-inferior.c: Update.
4940         * python/py-record-btrace.c: Update.
4941         * python/py-record.c: Update.
4942         * ravenscar-thread.c: Update.
4943         * regcache.c: Update.
4944         * remote-sim.c: Update.
4945         * remote.c: Update.
4946         * sol-thread.c: Update.
4947         * solib.c: Update.
4948         * target.c: Update.
4949         * tui/tui-stack.c: Update.
4950         * varobj.c: Update.
4951         * windows-nat.c: Update.
4952         * windows-tdep.c: Update.
4953
4954 2018-07-03  Tom Tromey  <tom@tromey.com>
4955
4956         * common/ptid.c (ptid_match): Remove.
4957         * common/ptid.h (ptid_match): Don't declare.
4958         * fbsd-nat.c: Update.
4959         * infcmd.c: Update.
4960         * infrun.c: Update.
4961         * linux-nat.c: Update.
4962         * record-btrace.c: Update.
4963         * regcache.c: Update.
4964         * remote.c: Update.
4965
4966 2018-07-03  Tom Tromey  <tom@tromey.com>
4967
4968         * common/ptid.c (ptid_tid_p): Remove.
4969         * common/ptid.h (ptid_tid_p): Don't declare.
4970         * sol-thread.c: Update.
4971
4972 2018-07-03  Tom Tromey  <tom@tromey.com>
4973
4974         * common/ptid.c (ptid_lwp_p): Remove.
4975         * common/ptid.h (ptid_lwp_p): Don't declare.
4976         * fbsd-nat.c: Update.
4977         * linux-nat.c: Update.
4978         * nat/linux-procfs.c: Update.
4979         * nat/x86-linux-dregs.c: Update.
4980         * sol-thread.c: Update.
4981
4982 2018-07-03  Tom Tromey  <tom@tromey.com>
4983
4984         * common/ptid.c (ptid_is_pid): Remove.
4985         * common/ptid.h (ptid_is_pid): Don't declare.
4986         * infrun.c: Update.
4987         * linux-nat.c: Update.
4988         * mi/mi-interp.c: Update.
4989         * remote.c: Update.
4990         * thread.c: Update.
4991
4992 2018-07-03  Tom Tromey  <tom@tromey.com>
4993
4994         * common/ptid.c (ptid_get_tid): Remove.
4995         * common/ptid.h (ptid_get_tid): Don't declare.
4996         * ada-tasks.c: Update.
4997         * aix-thread.c: Update.
4998         * bsd-uthread.c: Update.
4999         * darwin-nat.c: Update.
5000         * fbsd-nat.c: Update.
5001         * i386-darwin-nat.c: Update.
5002         * infrun.c: Update.
5003         * linux-tdep.c: Update.
5004         * nto-procfs.c: Update.
5005         * ppc-ravenscar-thread.c: Update.
5006         * python/py-infthread.c: Update.
5007         * ravenscar-thread.c: Update.
5008         * sol-thread.c: Update.
5009         * sparc-ravenscar-thread.c: Update.
5010         * windows-nat.c: Update.
5011
5012 2018-07-03  Tom Tromey  <tom@tromey.com>
5013
5014         * common/ptid.c (ptid_get_lwp): Remove.
5015         * common/ptid.h (ptid_get_lwp): Don't declare.
5016         * aarch64-linux-nat.c: Update.
5017         * ada-tasks.c: Update.
5018         * aix-thread.c: Update.
5019         * amd64-linux-nat.c: Update.
5020         * arm-linux-nat.c: Update.
5021         * corelow.c: Update.
5022         * fbsd-nat.c: Update.
5023         * fbsd-tdep.c: Update.
5024         * gnu-nat.c: Update.
5025         * i386-cygwin-tdep.c: Update.
5026         * i386-gnu-nat.c: Update.
5027         * i386-linux-nat.c: Update.
5028         * ia64-linux-nat.c: Update.
5029         * inf-ptrace.c: Update.
5030         * infrun.c: Update.
5031         * linux-fork.c: Update.
5032         * linux-nat.c: Update.
5033         * linux-tdep.c: Update.
5034         * linux-thread-db.c: Update.
5035         * mips-linux-nat.c: Update.
5036         * nat/aarch64-linux-hw-point.c: Update.
5037         * nat/aarch64-linux.c: Update.
5038         * nat/linux-btrace.c: Update.
5039         * nat/linux-osdata.c: Update.
5040         * nat/linux-procfs.c: Update.
5041         * nat/x86-linux-dregs.c: Update.
5042         * obsd-nat.c: Update.
5043         * ppc-fbsd-nat.c: Update.
5044         * ppc-linux-nat.c: Update.
5045         * procfs.c: Update.
5046         * python/py-infthread.c: Update.
5047         * ravenscar-thread.c: Update.
5048         * remote.c: Update.
5049         * s390-linux-nat.c: Update.
5050         * sol-thread.c: Update.
5051         * sol2-tdep.c: Update.
5052         * spu-linux-nat.c: Update.
5053         * x86-linux-nat.c: Update.
5054         * xtensa-linux-nat.c: Update.
5055
5056 2018-07-03  Tom Tromey  <tom@tromey.com>
5057
5058         * common/ptid.c (ptid_get_pid): Remove.
5059         * common/ptid.h (ptid_get_pid): Don't declare.
5060         * aarch64-linux-nat.c: Update.
5061         * ada-lang.c: Update.
5062         * aix-thread.c: Update.
5063         * alpha-bsd-nat.c: Update.
5064         * amd64-fbsd-nat.c: Update.
5065         * amd64-linux-nat.c: Update.
5066         * arm-linux-nat.c: Update.
5067         * arm-nbsd-nat.c: Update.
5068         * auxv.c: Update.
5069         * break-catch-syscall.c: Update.
5070         * breakpoint.c: Update.
5071         * bsd-uthread.c: Update.
5072         * corelow.c: Update.
5073         * ctf.c: Update.
5074         * darwin-nat.c: Update.
5075         * fbsd-nat.c: Update.
5076         * fbsd-tdep.c: Update.
5077         * gcore.c: Update.
5078         * gnu-nat.c: Update.
5079         * hppa-nbsd-nat.c: Update.
5080         * hppa-obsd-nat.c: Update.
5081         * i386-fbsd-nat.c: Update.
5082         * ia64-linux-nat.c: Update.
5083         * inf-ptrace.c: Update.
5084         * infcmd.c: Update.
5085         * inferior.c: Update.
5086         * inferior.h: Update.
5087         * inflow.c: Update.
5088         * infrun.c: Update.
5089         * linux-fork.c: Update.
5090         * linux-nat.c: Update.
5091         * linux-tdep.c: Update.
5092         * linux-thread-db.c: Update.
5093         * m68k-bsd-nat.c: Update.
5094         * mi/mi-interp.c: Update.
5095         * mi/mi-main.c: Update.
5096         * mips-linux-nat.c: Update.
5097         * mips-nbsd-nat.c: Update.
5098         * mips64-obsd-nat.c: Update.
5099         * nat/aarch64-linux-hw-point.c: Update.
5100         * nat/aarch64-linux.c: Update.
5101         * nat/linux-btrace.c: Update.
5102         * nat/linux-osdata.c: Update.
5103         * nat/linux-procfs.c: Update.
5104         * nat/x86-linux-dregs.c: Update.
5105         * nto-procfs.c: Update.
5106         * obsd-nat.c: Update.
5107         * ppc-linux-nat.c: Update.
5108         * ppc-nbsd-nat.c: Update.
5109         * ppc-obsd-nat.c: Update.
5110         * proc-service.c: Update.
5111         * procfs.c: Update.
5112         * python/py-inferior.c: Update.
5113         * python/py-infthread.c: Update.
5114         * ravenscar-thread.c: Update.
5115         * record.c: Update.
5116         * remote-sim.c: Update.
5117         * remote.c: Update.
5118         * rs6000-nat.c: Update.
5119         * s390-linux-nat.c: Update.
5120         * sh-nbsd-nat.c: Update.
5121         * sol-thread.c: Update.
5122         * sparc-nat.c: Update.
5123         * sparc64-tdep.c: Update.
5124         * spu-linux-nat.c: Update.
5125         * spu-tdep.c: Update.
5126         * target-debug.h: Update.
5127         * target.c: Update.
5128         * thread.c: Update.
5129         * tid-parse.c: Update.
5130         * tracefile-tfile.c: Update.
5131         * vax-bsd-nat.c: Update.
5132         * windows-nat.c: Update.
5133         * x86-linux-nat.c: Update.
5134         * x86-nat.c: Update.
5135
5136 2018-07-03  Tom Tromey  <tom@tromey.com>
5137
5138         * common/ptid.c (pid_to_ptid): Remove.
5139         * common/ptid.h (pid_to_ptid): Don't declare.
5140         * aix-thread.c: Update.
5141         * arm-linux-nat.c: Update.
5142         * common/ptid.c: Update.
5143         * common/ptid.h: Update.
5144         * corelow.c: Update.
5145         * ctf.c: Update.
5146         * darwin-nat.c: Update.
5147         * fbsd-nat.c: Update.
5148         * fork-child.c: Update.
5149         * gnu-nat.c: Update.
5150         * go32-nat.c: Update.
5151         * inf-ptrace.c: Update.
5152         * infcmd.c: Update.
5153         * inferior.c: Update.
5154         * infrun.c: Update.
5155         * linux-fork.c: Update.
5156         * linux-nat.c: Update.
5157         * nat/aarch64-linux-hw-point.c: Update.
5158         * nat/fork-inferior.c: Update.
5159         * nat/x86-linux-dregs.c: Update.
5160         * nto-procfs.c: Update.
5161         * obsd-nat.c: Update.
5162         * procfs.c: Update.
5163         * progspace.c: Update.
5164         * remote.c: Update.
5165         * rs6000-nat.c: Update.
5166         * s390-linux-nat.c: Update.
5167         * sol-thread.c: Update.
5168         * spu-linux-nat.c: Update.
5169         * target.c: Update.
5170         * top.c: Update.
5171         * tracefile-tfile.c: Update.
5172         * windows-nat.c: Update.
5173
5174 2018-07-03  Tom Tromey  <tom@tromey.com>
5175
5176         * common/ptid.h (ptid_build): Don't declare.
5177         * common/ptid.c (ptid_build): Remove.
5178         * aix-thread.c: Update.
5179         * bsd-kvm.c: Update.
5180         * bsd-uthread.c: Update.
5181         * common/agent.c: Update.
5182         * common/ptid.c: Update.
5183         * common/ptid.h: Update.
5184         * corelow.c: Update.
5185         * darwin-nat.c: Update.
5186         * fbsd-nat.c: Update.
5187         * gnu-nat.c: Update.
5188         * linux-fork.c: Update.
5189         * linux-nat.c: Update.
5190         * linux-thread-db.c: Update.
5191         * nat/linux-osdata.c: Update.
5192         * nat/linux-procfs.c: Update.
5193         * nto-procfs.c: Update.
5194         * obsd-nat.c: Update.
5195         * proc-service.c: Update.
5196         * procfs.c: Update.
5197         * ravenscar-thread.c: Update.
5198         * remote-sim.c: Update.
5199         * remote.c: Update.
5200         * sol-thread.c: Update.
5201         * target.c: Update.
5202         * windows-nat.c: Update.
5203
5204 2018-07-03  Tom Tromey  <tom@tromey.com>
5205
5206         * infrun.c (follow_exec): Use exit_inferior_silent.
5207         * inferior.c (exit_inferior_num_silent): Remove.
5208         * inferior.h (exit_inferior_num_silent): Don't declare.
5209
5210 2018-07-03  Tom Tromey  <tom@tromey.com>
5211
5212         PR cli/23340:
5213         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5214         inferior_ptid on error.
5215
5216 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5217             Simon Marchi  <simon.marchi@polymtl.ca>
5218
5219         PR tdep/8282
5220         * disasm.h (gdb_disassembler): Add
5221         `m_disassembler_options_holder'. member
5222         * disasm.c (get_all_disassembler_options): New function.
5223         (gdb_disassembler::gdb_disassembler): Use it.
5224         (gdb_buffered_insn_length_init_dis): Likewise.
5225         (gdb_buffered_insn_length): Adjust accordingly.
5226         (set_disassembler_options): Handle options with arguments.
5227         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5228         line if showing options with descriptions.
5229         (disassembler_options_completer): Adapt to using the
5230         `disasm_options_and_args_t' structure.
5231         * mips-tdep.c (mips_disassembler_options): New variable.
5232         (mips_disassembler_options_o32): Likewise.
5233         (mips_disassembler_options_n32): Likewise.
5234         (mips_disassembler_options_n64): Likewise.
5235         (gdb_print_insn_mips): Don't set `disassembler_options'.
5236         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5237         functions.
5238         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5239         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5240         `gdbarch_disassembler_options_implicit' and
5241         `gdbarch_valid_disassembler_options'.
5242         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5243         `disasm_options_and_args_t' structure.
5244         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5245         method.
5246         (valid_disassembler_options): Switch from `disasm_options_t' to
5247         the `disasm_options_and_args_t' structure.
5248         * NEWS: Document `set disassembler-options' support for the MIPS
5249         target.
5250         * gdbarch.h: Regenerate.
5251         * gdbarch.c: Regenerate.
5252
5253 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5254
5255         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5256
5257 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5258
5259         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5260         parameter in call to amd64_target_description.
5261         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5262         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5263         (amd64fbsd_init_abi): Likewise.
5264         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5265         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5266         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5267         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5268
5269 2018-06-29  Pedro Alves  <palves@redhat.com>
5270
5271         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5272         "segments" parameter.
5273         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5274         (_initialize_amd64_tdep): Update call to
5275         amd64_create_target_description.
5276         (amd64_target_description): Add "segments" parameter.  Adjust
5277         the implementation to use it.
5278         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5279         call to amd64_create_target_description.
5280         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5281         * gdb/arch/amd64.h (amd64_create_target_description): Add
5282         "segments" register.
5283         * gdb/arch/amd64.c (amd64_create_target_description): Add
5284         "segments" parameter.  Call create_feature_i386_64bit_segments
5285         only if SEGMENTS is true.
5286         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5287         call to amd64_create_target_description.
5288
5289 2018-06-29  Pedro Alves  <palves@redhat.com>
5290
5291         * thread.c (thread_target_id_str): New, factored out from ...
5292         (print_thread_info_1): ... here.  Use it to compute the max
5293         "Target Id" column width.
5294
5295 2018-06-29  Pedro Alves  <palves@redhat.com>
5296
5297         * remote.c (remote_target::extra_thread_info): Delete
5298         'display_buf' and 'n' locals.  from the cache, regardless of
5299         packet mechanims is in use.  Use cache for qThreadExtra and qP
5300         methods too.
5301
5302 2018-06-29  Pedro Alves  <palves@redhat.com>
5303
5304         * blockframe.c (find_pc_sect_containing_function): New function.
5305         * breakpoint.c (print_breakpoint_location): Don't call
5306         find_pc_sect_function.
5307         * linespec.c (create_sals_line_offset): Record the location's
5308         symbol in the sal.
5309         * linespec.c (convert_address_location_to_sals): Fill in sal's
5310         symbol with find_pc_sect_containing_function.
5311         * symtab.c (find_function_start_sal): Rename to ...
5312         (find_function_start_sal_1): ... this.
5313         (find_function_start_sal): Reimplement as wrapper around
5314         find_function_start_sal_1, and use
5315         find_pc_sect_containing_function to fill in the sal's symbol.
5316         (find_function_start_sal(symbol*, bool)): Adjust.
5317         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5318         comments.
5319         (find_pc_sect_containing_function): Declare.
5320
5321 2018-06-29  Pedro Alves  <palves@redhat.com>
5322
5323         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5324         true if the the location has no symbol.
5325
5326 2018-06-28  Tom Tromey  <tom@tromey.com>
5327
5328         * NEWS: Mention --enable-codesign.
5329         * silent-rules.mk (ECHO_SIGN): New variable.
5330         * configure.ac: Add --enable-codesign.
5331         * configure: Rebuild.
5332         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5333         (gdb$(EXEEXT)): Optionally invoke codesign.
5334
5335 2018-06-28  Pedro Alves  <palves@redhat.com>
5336
5337         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5338         comments.
5339         (switch_to_thread_no_regs): Adjust comment.
5340         * infcmd.c (stop_pc): Delete.
5341         (post_create_inferior, info_program_command): Replace references
5342         to stop_pc with references to thread_info->suspend.stop_pc.
5343         * inferior.h (stop_pc): Delete declaration.
5344         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5345         (handle_inferior_event_1, handle_signal_stop)
5346         (process_event_stop_test, keep_going_stepped_thread)
5347         (handle_step_into_function, handle_step_into_function_backward)
5348         (print_stop_location): Replace references to stop_pc with
5349         references to thread_info->suspend.stop_pc.
5350         (struct infcall_suspend_state) <stop_pc>: Delete field.
5351         (save_infcall_suspend_state, restore_infcall_suspend_state):
5352         Remove references to inf_stat->stop_pc.
5353         * linux-fork.c (fork_load_infrun_state): Likewise.
5354         * record-btrace.c (record_btrace_set_replay): Likewise.
5355         * record-full.c (record_full_goto_entry): Likewise.
5356         * remote.c (print_one_stopped_thread): Likewise.
5357         * target.c (target_resume): Extend comment.
5358         * thread.c (set_executing_thread): New.
5359         (set_executing): Use it.
5360         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5361         Remove references to stop_pc.
5362
5363 2018-06-28  Pedro Alves  <palves@redhat.com>
5364
5365         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5366         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5367
5368 2018-06-28  Tom Tromey  <tom@tromey.com>
5369
5370         * coffread.c (coff_symfile_finish): Update.
5371         * xcoffread.c (xcoff_symfile_finish): Update.
5372         * elfread.c (elf_symfile_finish): Update.
5373         * symfile.h (dwarf2_free_objfile): Don't declare.
5374         * dwarf2read.c (_initialize_dwarf2_read): Use
5375         register_objfile_data_with_cleanup.
5376         (dwarf2_free_objfile): Now static.  Change signature.
5377
5378 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5379
5380         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5381         option "-o" to add-symbol-file-load to add an offset to each
5382         section's load address.
5383         * symfile.c (set_objfile_default_section_offset): New function.
5384
5385 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5386
5387         * symfile.c (add_symbol_file_command): Make sure that sections
5388         with the same name are sorted in the same order.
5389
5390 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5391
5392         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5393         require the second argument.  If omitted, load sections at the
5394         addresses specified in the file.
5395
5396 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5397
5398         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5399         (_initialize_symfile): Add option "-o" to symbol-file to add an
5400         offset to each section of the symbol file.
5401
5402 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5403
5404         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5405
5406 2018-06-27  Tom Tromey  <tom@tromey.com>
5407
5408         * stack.c (_initialize_stack): Update "func" help text.
5409
5410 2018-06-27  Tom Tromey  <tom@tromey.com>
5411
5412         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5413         std::vector.
5414         (unwind_infopy_str, pyuw_create_unwind_info)
5415         (unwind_infopy_add_saved_register, pyuw_sniffer)
5416         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5417         Update.
5418         (struct saved_reg): Add constructor.
5419         <value>: Now a gdbpy_ref<>.
5420
5421 2018-06-27  Tom Tromey  <tom@tromey.com>
5422
5423         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5424
5425 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5426
5427         * gdb-gdb.py.in: Format using autopep8.
5428
5429 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5430
5431         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5432         (type_lookup_function): Recognize CORE_ADDR values.
5433
5434 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5435
5436         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5437         print tag_name.
5438
5439 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5440
5441         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5442         <__lt__>: Add.
5443
5444 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5445
5446         * gdb-gdb.py: Move to...
5447         * gdb-gdb.py.in: ... here.
5448         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5449         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5450         dependencies.
5451         (distclean): Remove gdb-gdb.py when cleaning.
5452         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5453         * configure: Re-generate.
5454
5455 2018-06-27  Pedro Alves  <palves@redhat.com>
5456
5457         * proc-service.c (get_ps_regcache): New.
5458         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5459         (ps_lsetfpregs): Use it.
5460
5461 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5462
5463         PR gdb/21695
5464         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5465         (dwarf_decode_lines_1): Adjust.
5466
5467 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5468
5469         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5470         override.
5471         <info_proc>: Likewise.
5472
5473 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5474
5475         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5476         to windows_fetch_one_register, and only handle the case of
5477         fetching one register.  Move the code that reloads the context
5478         and iterates over all registers if R is negative to...
5479         (windows_nat_target::fetch_registers): ... here.
5480         (do_windows_store_inferior_registers): Rename to
5481         windows_store_one_register, and only handle the case of storing
5482         one register.  Move the code that handles the case where r is
5483         negative to...
5484         (windows_nat_target::store_registers) ... here.
5485
5486 2018-06-26  Tom Tromey  <tom@tromey.com>
5487
5488         PR rust/22574:
5489         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5490         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5491         Update.
5492         (rust_internal_print_type): Add podata parameter.
5493         (rust_print_type): Update.
5494
5495 2018-06-26  Tom Tromey  <tom@tromey.com>
5496
5497         * typeprint.h (struct print_offset_data) <update, finish,
5498         maybe_print_hole>: New methods.
5499         <indentation>: New constant.
5500         * typeprint.c (print_offset_data::indentation): Define.
5501         (print_offset_data::maybe_print_hole, print_offset_data::update)
5502         (print_offset_data::finish): Move from c-typeprint.c and rename.
5503         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5504         (print_spaces_filtered_with_print_options): Update.
5505         (c_print_type_union_field_offset, maybe_print_hole)
5506         (c_print_type_struct_field_offset): Move to typeprint.c and
5507         rename.
5508         (c_type_print_base_struct_union): Update.
5509
5510 2018-06-25  Pedro Alves  <palves@redhat.com>
5511
5512         * gdbthread.h (thread_info_ref, delete_thread)
5513         (delete_thread_silent, first_thread_of_inferior)
5514         (any_thread_of_inferior, switch_to_thread)
5515         (enable_thread_stack_temporaries)
5516         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5517         (get_last_thread_stack_temporary)
5518         (value_in_thread_stack_temporaries, can_access_registers_thread):
5519         Spell out "struct thread_info" instead of just "thread_info".
5520         * inferior.h (notice_new_inferior): Likewise.
5521
5522 2018-06-25  Pedro Alves  <palves@redhat.com>
5523
5524         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5525         pass thread_info pointer to delete_thread.
5526         (windows_nat_target::detach): Pass inferior pointer to
5527         detach_inferior.
5528         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5529         delete_thread.
5530         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5531         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5532         and pass a thread_info pointer to delete_thread.
5533         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5534         pass thread_info pointer to delete_thread.
5535         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5536         delete_thread_silent call.
5537         * procfs.c (procfs_target::detach): Pass inferior pointer to
5538         detach_inferior.
5539         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5540         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5541         delete_thread_silent call.
5542         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5543         pass thread_info pointer to delete_thread.
5544         (windows_nat_target::detach): Pass inferior pointer to
5545         delete_inferior.
5546
5547 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5548
5549         * regcache.c (readable_regcache::read_part): Fix asserts.
5550         (reg_buffer::raw_collect_part): New function.
5551         (regcache::write_part): Fix asserts.
5552         (reg_buffer::raw_supply_part): New function.
5553         (regcache::transfer_regset_register): New helper function.
5554         (regcache::transfer_regset): Call new functions.
5555         (regcache_supply_regset): Use gdb_byte*.
5556         (regcache::supply_regset): Likewise.
5557         (regcache_collect_regset): Likewise.
5558         (regcache::collect_regset): Likewise.
5559         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5560         (reg_buffer::raw_supply_part): Likewise.
5561         (regcache::transfer_regset_register): Likewise.
5562         (regcache::transfer_regset): Use gdb_byte*.
5563
5564 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5565
5566         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5567
5568 2018-06-21  Pedro Alves  <palves@redhat.com>
5569
5570         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5571         instead of a ptid_t.  All callers adjusted.
5572         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5573         adjusted.
5574         (print_ada_task_info, display_current_task_id, task_command_1):
5575         Adjust.
5576         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5577         inferior_thread.
5578         (breakpoint_kind): Adjust.
5579         (remove_breakpoints_pid): Rename to ...
5580         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5581         pointer.  All callers adjusted.
5582         (bpstat_clear_actions): Use inferior_thread.
5583         (get_bpstat_thread): New.
5584         (bpstat_do_actions): Use it.
5585         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5586         to take a thread_info pointer.  All callers adjusted.
5587         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5588         (breakpoint_re_set_thread): Use inferior_thread.
5589         * breakpoint.h (struct inferior): Forward declare.
5590         (bpstat_stop_status): Update.
5591         (remove_breakpoints_pid): Delete.
5592         (remove_breakpoints_inf): New.
5593         * bsd-uthread.c (bsd_uthread_target::wait)
5594         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5595         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5596         (maint_btrace_packet_history_cmd)
5597         (maint_btrace_clear_packet_history_cmd): Adjust.
5598         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5599         inferior_thread.
5600         * cli/cli-interp.c: Include "inferior.h".
5601         * common/refcounted-object.h (struct
5602         refcounted_object_ref_policy): New.
5603         * compile/compile-object-load.c: Include gdbthread.h.
5604         (store_regs): Use inferior_thread.
5605         * corelow.c (core_target::close): Use current_inferior.
5606         (core_target_open): Adjust to use first_thread_of_inferior and use
5607         the current inferior.
5608         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5609         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5610         <thread>: ... this new field.  All references adjusted.
5611         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5612         Take a thread_info pointer instead of a ptid_t.
5613         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5614         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5615         thread_info pointer instead of a ptid_t.
5616         * elfread.c: Include "inferior.h".
5617         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5618         Use inferior_thread.
5619         * eval.c (evaluate_subexp): Likewise.
5620         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5621         inferior_thread.
5622         * gdb_proc_service.h (struct thread_info): Forward declare.
5623         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5624         <thread>: ... this new field.  All references adjusted.
5625         * gdbarch.h, gdbarch.c: Regenerate.
5626         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5627         'thread' parameter.  All implementations and callers adjusted.
5628         * gdbthread.h (thread_info) <set_running>: New method.
5629         (delete_thread, delete_thread_silent): Take a thread_info pointer
5630         instead of a ptid.
5631         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5632         (first_thread_of_process): Delete, replaced by ...
5633         (first_thread_of_inferior): ... this new function.  All callers
5634         adjusted.
5635         (any_live_thread_of_process): Delete, replaced by ...
5636         (any_live_thread_of_inferior): ... this new function.  All callers
5637         adjusted.
5638         (switch_to_thread, switch_to_no_thread): Declare.
5639         (is_executing): Delete.
5640         (enable_thread_stack_temporaries): Update comment.
5641         <enable_thread_stack_temporaries>: Take a thread_info pointer
5642         instead of a ptid_t.  Incref the thread.
5643         <~enable_thread_stack_temporaries>: Decref the thread.
5644         <m_ptid>: Delete
5645         <m_thr>: New.
5646         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5647         (get_last_thread_stack_temporary)
5648         (value_in_thread_stack_temporaries, can_access_registers_thread):
5649         Take a thread_info pointer instead of a ptid_t.  All callers
5650         adjusted.
5651         * infcall.c (get_call_return_value): Use inferior_thread.
5652         (run_inferior_call): Work with thread pointers instead of ptid_t.
5653         (call_function_by_hand_dummy): Work with thread pointers instead
5654         of ptid_t.  Use thread_info_ref.
5655         * infcmd.c (proceed_thread_callback): Access thread's state
5656         directly.
5657         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5658         access thread's state directly.
5659         (continue_command): Use inferior_thread.
5660         (info_program_command): Use find_thread_ptid and access thread
5661         state directly.
5662         (proceed_after_attach_callback): Use thread state directly.
5663         (notice_new_inferior): Take a thread_info pointer instead of a
5664         ptid_t.  All callers adjusted.
5665         (exit_inferior): Take an inferior pointer instead of a pid.  All
5666         callers adjusted.
5667         (exit_inferior_silent): New.
5668         (detach_inferior): Delete.
5669         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5670         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5671         (detach_inferior_command, kill_inferior_command): Use
5672         find_inferior_id instead of valid_gdb_inferior_id and
5673         gdb_inferior_id_to_pid.
5674         (inferior_command): Use inferior and thread pointers.
5675         * inferior.h (struct thread_info): Forward declare.
5676         (notice_new_inferior): Take a thread_info pointer instead of a
5677         ptid_t.  All callers adjusted.
5678         (detach_inferior): Delete declaration.
5679         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5680         instead of a pid.  All callers adjusted.
5681         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5682         (valid_gdb_inferior_id): Delete.
5683         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5684         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5685         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5686         ...
5687         <inf>: ... this new field.
5688         <step_ptid>: Delete, replaced by ...
5689         <step_thread>: ... this new field.
5690         (get_displaced_stepping_state): Take an inferior pointer instead
5691         of a pid.  All callers adjusted.
5692         (displaced_step_in_progress_any_inferior): Adjust.
5693         (displaced_step_in_progress_thread): Take a thread pointer instead
5694         of a ptid_t.  All callers adjusted.
5695         (displaced_step_in_progress, add_displaced_stepping_state): Take
5696         an inferior pointer instead of a pid.  All callers adjusted.
5697         (get_displaced_step_closure_by_addr): Adjust.
5698         (remove_displaced_stepping_state): Take an inferior pointer
5699         instead of a pid.  All callers adjusted.
5700         (displaced_step_prepare_throw, displaced_step_prepare)
5701         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5702         All callers adjusted.
5703         (start_step_over): Adjust.
5704         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5705         displaced step queue.
5706         (do_target_resume): Adjust.
5707         (fetch_inferior_event): Use inferior_thread.
5708         (context_switch, get_inferior_stop_soon): Take an
5709         execution_control_state pointer instead of a ptid_t.  All callers
5710         adjusted.
5711         (switch_to_thread_cleanup): Delete.
5712         (stop_all_threads): Use scoped_restore_current_thread.
5713         * inline-frame.c: Include "gdbthread.h".
5714         (inline_state) <inline_state>: Take a thread pointer instead of a
5715         ptid_t.  All callers adjusted.
5716         <ptid>: Delete, replaced by ...
5717         <thread>: ... this new field.
5718         (find_inline_frame_state): Take a thread pointer instead of a
5719         ptid_t.  All callers adjusted.
5720         (skip_inline_frames, step_into_inline_frame)
5721         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5722         pointer instead of a ptid_t.  All callers adjusted.
5723         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5724         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5725         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5726         pointers directly.
5727         * linux-nat.c (get_detach_signal): Likewise.
5728         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5729         (thread_db_notice_clone): Adjust.
5730         (thread_db_find_new_threads_silently)
5731         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5732         a thread pointer instead of a ptid_t.  All callers adjusted.
5733         * mi/mi-cmd-var.c: Include "inferior.h".
5734         (mi_cmd_var_update_iter): Update to use thread pointers.
5735         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5736         inferior directly.
5737         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5738         out to ...
5739         (mi_output_running): ... this new function.
5740         (mi_on_resume_1): Adjust to use it.
5741         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5742         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5743         directly.
5744         (interrupt_thread_callback): : Adjust to use thread and inferior
5745         pointers.
5746         * proc-service.c: Include "gdbthread.h".
5747         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5748         * progspace-and-thread.c: Include "inferior.h".
5749         * progspace.c: Include "inferior.h".
5750         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5751         hold a reference to an inferior_object.
5752         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5753         inferior_thread.
5754         * python/py-inferior.c (struct inferior_object): Give the type a
5755         tag name instead of a typedef.
5756         (python_on_normal_stop): No need to check if the current thread is
5757         listed.
5758         (inferior_to_inferior_object): Change return type to
5759         inferior_object.  All callers adjusted.
5760         (find_thread_object): Delete, bits factored out to ...
5761         (thread_to_thread_object): ... this new function.
5762         * python/py-infthread.c (create_thread_object): Use
5763         inferior_to_inferior_object.
5764         (thpy_is_stopped): Use thread pointer directly.
5765         (gdbpy_selected_thread): Use inferior_thread.
5766         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5767         field, replaced with ...
5768         <thread>: ... this new field.  All users adjusted.
5769         (btpy_insn_or_gap_new): Drop const.
5770         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5771         callers adjusted.
5772         * python/py-record.c: Include "gdbthread.h".
5773         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5774         a ptid_t.  All callers adjusted.
5775         (gdbpy_current_recording): Use inferior_thread.
5776         * python/py-record.h (recpy_record_object) <ptid>: Delete
5777         field, replaced with ...
5778         <thread>: ... this new field.  All users adjusted.
5779         (recpy_element_object) <ptid>: Delete
5780         field, replaced with ...
5781         <thread>: ... this new field.  All users adjusted.
5782         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5783         a ptid_t.  All callers adjusted.
5784         * python/py-threadevent.c: Include "gdbthread.h".
5785         (get_event_thread): Use thread_to_thread_object.
5786         * python/python-internal.h (struct inferior_object): Forward
5787         declare.
5788         (find_thread_object, find_inferior_object): Delete declarations.
5789         (thread_to_thread_object, inferior_to_inferior_object): New
5790         declarations.
5791         * record-btrace.c: Include "inferior.h".
5792         (require_btrace_thread): Use inferior_thread.
5793         (record_btrace_frame_sniffer)
5794         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5795         (get_thread_current_frame): Use scoped_restore_current_thread and
5796         switch_to_thread.
5797         (get_thread_current_frame): Use thread pointer directly.
5798         (record_btrace_replay_at_breakpoint): Use thread's inferior
5799         pointer directly.
5800         * record-full.c: Include "inferior.h".
5801         * regcache.c: Include "gdbthread.h".
5802         (get_thread_arch_regcache): Use the inferior's address space
5803         directly.
5804         (get_thread_regcache, registers_changed_thread): New.
5805         * regcache.h (get_thread_regcache(thread_info *thread)): New
5806         overload.
5807         (registers_changed_thread): New.
5808         (remote_target) <remote_detach_1>: Swap order of parameters.
5809         (remote_add_thread): <remote_add_thread>: Return the new thread.
5810         (get_remote_thread_info(ptid_t)): New overload.
5811         (remote_target::remote_notice_new_inferior): Use thread pointers
5812         directly.
5813         (remote_target::process_initial_stop_replies): Use
5814         thread_info::set_running.
5815         (remote_target::remote_detach_1, remote_target::detach)
5816         (extended_remote_target::detach): Adjust.
5817         * stack.c (frame_show_address): Use inferior_thread.
5818         * target-debug.h (target_debug_print_thread_info_pp): New.
5819         * target-delegates.c: Regenerate.
5820         * target.c (default_thread_address_space): Delete.
5821         (memory_xfer_partial_1): Use current_inferior.
5822         (target_detach): Use current_inferior.
5823         (target_thread_address_space): Delete.
5824         (generic_mourn_inferior): Use current_inferior.
5825         * target.h (struct target_ops) <thread_address_space>: Delete.
5826         (target_thread_address_space): Delete.
5827         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5828         pointers directly.
5829         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5830         thread pointer instead of a ptid_t.  Adjust all callers.
5831         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5832         (first_thread_of_process): Delete, replaced by ...
5833         (first_thread_of_inferior): ... this new function.  All callers
5834         adjusted.
5835         (any_thread_of_process): Rename to ...
5836         (any_thread_of_inferior): ... this, and take an inferior pointer.
5837         (any_live_thread_of_process): Rename to ...
5838         (any_live_thread_of_inferior): ... this, and take an inferior
5839         pointer.
5840         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5841         (value_in_thread_stack_temporaries)
5842         (get_last_thread_stack_temporary): Take a thread pointer instead
5843         of a ptid_t.  Adjust all callers.
5844         (thread_info::set_running): New.
5845         (validate_registers_access): Use inferior_thread.
5846         (can_access_registers_ptid): Rename to ...
5847         (can_access_registers_thread): ... this, and take a thread
5848         pointer.
5849         (print_thread_info_1): Adjust to compare thread pointers instead
5850         of ptids.
5851         (switch_to_no_thread, switch_to_thread): Make extern.
5852         (scoped_restore_current_thread::~scoped_restore_current_thread):
5853         Use m_thread pointer directly.
5854         (scoped_restore_current_thread::scoped_restore_current_thread):
5855         Use inferior_thread.
5856         (thread_command): Use thread pointer directly.
5857         (thread_num_make_value_helper): Use inferior_thread.
5858         * top.c (execute_command): Use inferior_thread.
5859         * tui/tui-interp.c: Include "inferior.h".
5860         * varobj.c (varobj_create): Use inferior_thread.
5861         (value_of_root_1): Use find_thread_global_id instead of
5862         global_thread_id_to_ptid.
5863
5864 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5865
5866         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5867         possible.
5868         (regcache::write_part): Likewise.
5869         (readable_regcache::cooked_read_part): Update comment.
5870         (readable_regcache::cooked_write_part): Likewise.
5871         * regcache.h: (readable_regcache::read_part): Likewise.
5872         (regcache::write_part): Likewise.
5873
5874 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5875             Dirk Schubert  <dirk.schubert@arm.com>
5876
5877         * aarch64-linux-nat.c (post_attach): New.
5878         (aarch64_linux_nat_target::post_attach): Override post_attach to
5879         record the number of hardware debug registers.
5880
5881 2018-06-20  Tom Tromey  <tom@tromey.com>
5882
5883         * python/py-param.c (add_setshow_generic): Make parameters const.
5884         (parmpy_init): Update.
5885
5886 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5887
5888         * regcache.h (regcache_cooked_read_ftype): Rename to...
5889         (register_read_ftype): ...this, change type to function_view.
5890         (class reg_buffer) <save>: Remove src parameter.
5891         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5892         parameter non-const in first overload.  Remove src parameter in
5893         second overload.
5894         * regcache.c (do_cooked_read): Remove.
5895         (readonly_detached_regcache::readonly_detached_regcache): Make
5896         parameter non-const, adjust call to other constructor.
5897         (reg_buffer::save): Remove src parameter.
5898         * frame.c (do_frame_register_read): Remove.
5899         (frame_save_as_regcache): Use lambda function.
5900         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5901         parameter to ppu2spu_data *.
5902         (ppu2spu_sniffer): Use lambda function.
5903
5904 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5905
5906         * record-full.c (record_full_target::insert_breakpoint): Remove
5907         "struct" keyword, add const.
5908
5909 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5910
5911         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5912         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5913         * configure.ac: Remove AC_PREREQ, add missing quoting.
5914         * gnulib/configure.ac: Modernize usage of
5915         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5916         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5917         (AUTOMAKE_VERSION): Bump to 1.15.1.
5918         * configure: Re-generate.
5919         * config.in: Re-generate.
5920         * aclocal.m4: Re-generate.
5921         * gnulib/aclocal.m4: Re-generate.
5922         * gnulib/config.in: Re-generate.
5923         * gnulib/configure: Re-generate.
5924         * gnulib/import/Makefile.in: Re-generate.
5925
5926 2018-06-19  Pedro Alves  <palves@redhat.com>
5927
5928         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5929         (lookup_minimal_symbol_by_pc_section): ... here with
5930         gdb_assert_not_reached added.
5931
5932 2018-06-19  Pedro Alves  <palves@redhat.com>
5933
5934         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5935         parameter with a block parameter.  Compare location's block symbol
5936         with the frame's block instead of addresses.
5937         (skip_inline_frames): Pass the current block instead of the
5938         frame's address.  Break out as soon as we determine the frame
5939         should not be skipped.
5940
5941 2018-06-18  Tom Tromey  <tom@tromey.com>
5942
5943         * solib-aix.c (solib_aix_get_section_offsets): Return
5944         unique_xmalloc_ptr.
5945         (solib_aix_solib_create_inferior_hook): Update.
5946
5947 2018-06-18  Tom Tromey  <tom@tromey.com>
5948
5949         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5950
5951 2018-06-18  Tom Tromey  <tom@tromey.com>
5952
5953         * solib-frv.c (frv_relocate_main_executable): Use
5954         unique_xmalloc_ptr.
5955         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5956         unique_xmalloc_ptr.
5957
5958 2018-06-18  Tom Tromey  <tom@tromey.com>
5959
5960         * objfiles.h (inhibit_section_map_updates): Update.
5961         (resume_section_map_updates, resume_section_map_updates_cleanup):
5962         Remove.
5963         * solib-svr4.c (svr4_handle_solib_event): Update.
5964         * objfiles.c (inhibit_section_map_updates): Return
5965         scoped_restore_tmpl<int>.
5966         (resume_section_map_updates, resume_section_map_updates_cleanup):
5967         Remove.
5968
5969 2018-06-18  Tom Tromey  <tom@tromey.com>
5970
5971         * valprint.h (read_string): Update.
5972         * valprint.c (read_string): Change type of "buffer".
5973         (val_print_string): Update.
5974         * python/py-value.c (valpy_string): Update.
5975         * language.h (struct language_defn) <la_get_string>: Change
5976         type of "buffer".
5977         (default_get_string, c_get_string): Update.
5978         * language.c (default_get_string): Change type of "buffer".
5979         * guile/scm-value.c (gdbscm_value_to_string): Update.
5980         * c-lang.c (c_get_string): Change type of "buffer".
5981
5982 2018-06-18  Tom Tromey  <tom@tromey.com>
5983
5984         * ser-mingw.c (struct pipe_state_destroyer): New.
5985         (pipe_state_up): New typedef.
5986         (cleanup_pipe_state): Remove.
5987         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5988
5989 2018-06-18  Tom Tromey  <tom@tromey.com>
5990
5991         * rust-lang.h (rust_yyerror): Don't declare.
5992         * rust-lang.c (rust_language_defn): Update.
5993         * rust-exp.y (yyerror): Now static.
5994         * parse.c (parse_exp_in_context_1): Update.
5995         * p-lang.h (p_yyerror): Don't declare.
5996         * p-lang.c (p_language_defn): Update.
5997         * p-exp.y (yyerror): Now static.
5998         * opencl-lang.c (opencl_language_defn): Update.
5999         * objc-lang.c (objc_language_defn): Update.
6000         * m2-lang.h (m2_yyerror): Don't declare.
6001         * m2-lang.c (m2_language_defn): Update.
6002         * m2-exp.y (yyerror): Now static.
6003         * language.h (struct language_defn) <la_error>: Remove.
6004         * language.c (unk_lang_error): Remove.
6005         (unknown_language_defn, auto_language_defn): Remove.
6006         * go-lang.h (go_yyerror): Don't declare.
6007         * go-lang.c (go_language_defn): Update.
6008         * go-exp.y (yyerror): Now static.
6009         * f-lang.h (f_yyerror): Don't declare.
6010         * f-lang.c (f_language_defn): Update.
6011         * f-exp.y (yyerror): Now static.
6012         * d-lang.h (d_yyerror): Don't declare.
6013         * d-lang.c (d_language_defn): Update.
6014         * d-exp.y (yyerror): Now static.
6015         * c-lang.h (c_yyerror): Don't declare.
6016         * c-lang.c (c_language_defn, cplus_language_defn)
6017         (asm_language_defn, minimal_language_defn): Update.
6018         * c-exp.y (yyerror): Now static.
6019         * ada-lang.h (ada_yyerror): Don't declare.
6020         * ada-lang.c (ada_language_defn): Update.
6021         * ada-exp.y (yyerror): Now static.
6022
6023 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6024
6025         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6026         (store_sveregs_to_thread): Likewise.
6027         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6028         (aarch64_linux_store_inferior_registers): Likewise.
6029         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6030         function.
6031         (aarch64_sve_regs_copy_to_regcache): Likewise.
6032         (aarch64_sve_regs_copy_from_regcache): Likewise.
6033         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6034         declaration.
6035         (aarch64_sve_regs_copy_to_regcache): Likewise.
6036         (aarch64_sve_regs_copy_from_regcache): Likewise.
6037         (sve_context): Structure from Linux headers.
6038         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6039         (SVE_SIG_ZREG_SIZE): Likewise.
6040         (SVE_SIG_PREG_SIZE): Likewise.
6041         (SVE_SIG_FFR_SIZE): Likewise.
6042         (SVE_SIG_REGS_OFFSET): Likewise.
6043         (SVE_SIG_ZREGS_OFFSET): Likewise.
6044         (SVE_SIG_ZREG_OFFSET): Likewise.
6045         (SVE_SIG_ZREGS_SIZE): Likewise.
6046         (SVE_SIG_PREGS_OFFSET): Likewise.
6047         (SVE_SIG_PREG_OFFSET): Likewise.
6048         (SVE_SIG_PREGS_SIZE): Likewise.
6049         (SVE_SIG_FFR_OFFSET): Likewise.
6050         (SVE_SIG_REGS_SIZE): Likewise.
6051         (SVE_SIG_CONTEXT_SIZE): Likewise.
6052         (SVE_PT_REGS_MASK): Likewise.
6053         (SVE_PT_REGS_FPSIMD): Likewise.
6054         (SVE_PT_REGS_SVE): Likewise.
6055         (SVE_PT_VL_INHERIT): Likewise.
6056         (SVE_PT_VL_ONEXEC): Likewise.
6057         (SVE_PT_REGS_OFFSET): Likewise.
6058         (SVE_PT_FPSIMD_OFFSET): Likewise.
6059         (SVE_PT_FPSIMD_SIZE): Likewise.
6060         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6061         (SVE_PT_SVE_PREG_SIZE): Likewise.
6062         (SVE_PT_SVE_FFR_SIZE): Likewise.
6063         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6064         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6065         (__SVE_SIG_TO_PT): Likewise.
6066         (SVE_PT_SVE_OFFSET): Likewise.
6067         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6068         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6069         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6070         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6071         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6072         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6073         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6074         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6075         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6076         (SVE_PT_SVE_SIZE): Likewise.
6077         (SVE_PT_SIZE): Likewise.
6078         (HAS_SVE_STATE): New define.
6079
6080 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6081
6082         * nat/aarch64-sve-linux-sigcontext.h: New file.
6083         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6084         new files.
6085         (SVE_VQ_MIN): Likewise.
6086         (SVE_VQ_MAX): Likewise.
6087         (SVE_VL_MIN): Likewise.
6088         (SVE_VL_MAX): Likewise.
6089         (SVE_NUM_ZREGS): Likewise.
6090         (SVE_NUM_PREGS): Likewise.
6091         (sve_vl_valid): Likewise.
6092         (struct user_sve_header): Likewise.
6093
6094 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6095             Richard Bunt <Richard.Bunt@arm.com>
6096
6097         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6098         was requested by GDB.
6099
6100 2018-06-15  Tom de Vries  <tdevries@suse.de>
6101
6102         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6103
6104 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6105
6106         * gnulib/update-gnulib.sh: Print expected versions of
6107         autoconf/aclocal.
6108
6109 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6110
6111         * arch-utils.c (default_type_align): Use type_length_units.
6112         * gdbtypes.c (type_align): Use type_length_units.
6113
6114 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6115
6116         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6117         of 'define' command.
6118
6119 2018-06-14  Tom de Vries  <tdevries@suse.de>
6120
6121         PR cli/22573
6122         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6123         get_no_prettyformat_print_options.
6124
6125 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6126
6127         * sparc-nat.h: Include target.h.
6128         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6129         <fetch_registers>: Remove this argument in function call.
6130         <store_registers>: Remove this argument in function call, remove
6131         extra semicolon.
6132         <low_forget_process>: Call sparc64_forget_process instead of
6133         sparc_forget_process.
6134
6135 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6136
6137         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6138         (procfs_target::make_corefile_notes): Adjust to new
6139         target_read_alloc return type.
6140
6141 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6142             Stephen Roberts  <stephen.roberts@arm.com>
6143
6144         PR gdb/22882
6145         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6146         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6147         Move should_notify_stop local into more inner scope.
6148
6149 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6150             Stephen Roberts  <stephen.roberts@arm.com>
6151
6152         PR gdb/22882
6153         * infrun.c (resume_1): Add call to mark_async_event_handler.
6154
6155 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6156
6157         * infrun.c (do_target_wait): Change old version of $pc printed.
6158
6159 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6160
6161         * dwarf2read.c (read_index_from_section): Rename to...
6162         (read_gdb_index_from_section): ... this, update all callers.
6163         (dwarf2_read_index): Rename to...
6164         (dwarf2_read_gdb_index): ... this, update all callers.
6165
6166 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6167
6168         * gdb/hppa-linux-nat.c
6169         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6170         hppa_linux_nat_target::fetch_registers.
6171
6172 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6173
6174         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6175         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6176         (AARCH64_DWARF_SVE_FFR): Likewise.
6177         (AARCH64_DWARF_SVE_P0): Likewise.
6178         (AARCH64_DWARF_SVE_Z0): Likewise.
6179
6180 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6181
6182         * common/common-regcache.h (raw_compare): New function.
6183         * regcache.c (regcache::raw_compare): Likewise.
6184         * regcache.h (regcache::raw_compare): New declaration.
6185
6186 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6187
6188         * common/common-regcache.h (reg_buffer_common): New structure.
6189         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6190         (reg_buffer::raw_supply): Likewise.
6191         (reg_buffer::raw_supply_integer): Likewise.
6192         (reg_buffer::raw_supply_zeroed): Likewise.
6193         (reg_buffer::raw_collect): Likewise.
6194         (reg_buffer::raw_collect_integer): Likewise.
6195         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6196         (reg_buffer::raw_supply): Likewise.
6197         (reg_buffer::raw_supply_integer): Likewise.
6198         (reg_buffer::raw_supply_zeroed): Likewise.
6199         (reg_buffer::raw_collect): Likewise.
6200         (reg_buffer::raw_collect_integer): Likewise.
6201
6202 2018-06-10  Tom Tromey  <tom@tromey.com>
6203
6204         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6205         (class remote_state) <stop_reply_queue>: Now std::vector.
6206         (remote_state::~remote_state)
6207         (remote_target::stop_reply_queue_length): Update.
6208         (struct queue_iter_param, remove_child_of_pending_fork)
6209         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6210         (check_pending_event_prevents_wildcard_vcont_callback)
6211         (remove_stop_reply_for_inferior)
6212         (remove_stop_reply_of_remote_state)
6213         (remote_notif_remove_once_on_match)
6214         (stop_reply_match_ptid_and_ws)
6215         (remote_kill_child_of_pending_fork): Remove.
6216         (remote_target::remove_new_fork_children)
6217         (remote_target::check_pending_events_prevent_wildcard_vcont)
6218         (remote_target::discard_pending_stop_replies)
6219         (remote_target::discard_pending_stop_replies_in_queue)
6220         (remote_target::remote_notif_remove_queued_reply)
6221         (remote_target::queued_stop_reply)
6222         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6223         (remote_target::wait, remote_target::kill_new_fork_children)
6224         (remote_target::async): Update.
6225
6226 2018-06-10  Tom Tromey  <tom@tromey.com>
6227
6228         * record-full.c (record_full_arch_list_cleanups): Remove.
6229         (record_full_message): Use try/catch.
6230         (record_full_wait_cleanups): Remove.
6231         (record_full_wait_1): Use try/catch.
6232         (record_full_restore): Likewise.
6233
6234 2018-06-10  Tom Tromey  <tom@tromey.com>
6235
6236         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6237         declare VEC.  Add constructor.
6238         <in_target_beneath>: Now bool.
6239         (record_full_breakpoints): Now a std::vector, static.
6240         (record_full_sync_record_breakpoints)
6241         (record_full_init_record_breakpoints)
6242         (record_full_target::insert_breakpoint)
6243         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6244
6245 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6246
6247         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6248         * serial.c (serial_interface_lookup): Remove struct keyword.
6249
6250 2018-06-10  Tom Tromey  <tom@tromey.com>
6251
6252         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6253         method.
6254         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6255         a method.
6256         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6257         method.
6258         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6259         "beneath" as a method.
6260         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6261         Use "beneath" as a method.
6262
6263 2018-06-10  Tom Tromey  <tom@tromey.com>
6264
6265         * tracefile.c (struct trace_file_writer_deleter): New.
6266         <operator()>: Rename from trace_file_writer_xfree.
6267         (trace_file_writer_up): New typedef.
6268         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6269
6270 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6271
6272         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6273         <m_registers, m_register_status>: Change type to
6274         std::unique_ptr.
6275         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6276         XCNEWVEC.
6277
6278 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6279
6280         * common/common-regcache.h (enum register_status): Add
6281         underlying type "signed char".
6282         * regcache.h (reg_buffer) <m_register_status>: Change type to
6283         register_status *.
6284         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6285         register_status instead of signed char.
6286         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6287         (reg_buffer::get_register_status): Remove cast.
6288         (readable_regcache::raw_read): Remove cast.
6289         (readable_regcache::cooked_read): Remove cast.
6290
6291 2018-06-09  Tom Tromey  <tom@tromey.com>
6292
6293         * source.c (reverse_search_command, forward_search_command): Use
6294         scoped_fd.
6295
6296 2018-06-09  Tom Tromey  <tom@tromey.com>
6297
6298         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6299         (serial_ops_list): Now static, std::vector.
6300         (serial_interface_lookup, serial_add_interface): Update.
6301
6302 2018-06-09  Tom Tromey  <tom@tromey.com>
6303
6304         * dwarf2read.c (process_cu_includes): Update.
6305         (process_full_comp_unit): Update.
6306         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6307         std::vector.
6308
6309 2018-06-08  Paul Koning  <paul_koning@dell.com>
6310
6311         PR gdb/23252
6312
6313         * python/python.c (do_start_initialization):
6314         Avoid call to internal Python API.
6315         (init__gdb_module): New function.
6316
6317 2018-06-08  Gary Benson <gbenson@redhat.com>
6318
6319         * linux-thread-db.c (valprint.h): New include.
6320         (struct check_thread_db_info): New structure.
6321         (check_thread_db_on_load, tdb_testinfo): New static globals.
6322         (check_thread_db, check_thread_db_callback): New functions.
6323         (try_thread_db_load_1): Run integrity checks if requested.
6324         (maintenance_check_libthread_db): New function.
6325         (_initialize_thread_db): Register "maint check libthread-db"
6326         and "maint set/show check-libthread-db".
6327         * NEWS: Mention the above new commands.
6328
6329 2018-06-08  Tom Tromey  <tom@tromey.com>
6330
6331         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6332         now a method.
6333
6334 2018-06-08  Tom Tromey  <tom@tromey.com>
6335
6336         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6337
6338 2018-06-08  Tom Tromey  <tom@tromey.com>
6339
6340         * common/btrace-common.h (struct btrace_data): Add constructor,
6341         destructor, move assignment operator.
6342         <empty, clear, fini>: New methods.
6343         <format>: Initialize.
6344         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6345         (btrace_data_empty): Don't declare.
6346         * common/btrace-common.c (btrace_data_init): Remove.
6347         (btrace_data::fini): Rename from btrace_data_fini.
6348         (btrace_data::empty): Rename from btrace_data_empty.
6349         (btrace_data::clear): Rename from btrace_data_clear.  Return
6350         bool.
6351         * btrace.h (make_cleanup_btrace_data): Don't declare.
6352         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6353         (parse_xml_btrace): Update.
6354         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6355         (maint_btrace_clear_packet_history_cmd): Update.
6356
6357 2018-06-07  Pedro Alves  <palves@redhat.com>
6358
6359         * target.h (target_ops) <beneath>: Now a method.  All references
6360         updated.
6361         (class target_stack): New.
6362         * target.c (g_target_stack): New.
6363         (g_current_top_target): Delete.
6364         (current_top_target): Get the top target out of g_target_stack.
6365         (target_stack::push, target_stack::unpush): New.
6366         (push_target, unpush_target): Reimplement.
6367         (target_is_pushed): Reimplement in terms of g_target_stack.
6368         (target_ops::beneath, target_stack::find_beneath): New.
6369
6370 2018-06-07  Pedro Alves  <palves@redhat.com>
6371
6372         * target.h (find_target_beneath): Delete declaration.
6373         * target.c (find_target_beneath): Delete definition.
6374         * aix-thread.c: All callers of find_target_beneath adjusted to
6375         call target_ops::beneath instead.
6376         * bsd-uthread.c: Likewise.
6377         * linux-thread-db.c: Likewise.
6378         * ravenscar-thread.c: Likewise.
6379         * sol-thread.c: Likewise.
6380         * spu-multiarch.c: Likewise.
6381
6382 2018-06-07  Pedro Alves  <palves@redhat.com>
6383
6384         * target.h (target_ops) <beneath>: Now a method.  All references
6385         updated.
6386         (target_ops) <m_beneath>: New.
6387         * target.c (target_ops::beneath): New.
6388         * corelow.c: Adjust all references to target_ops::beneath.
6389         * linux-thread-db.c: Likewise.
6390         * make-target-delegates: Likewise.
6391         * record-btrace.c: Likewise.
6392         * record-full.c: Likewise.
6393         * remote.c: Likewise.
6394         * target.c: Likewise.
6395         * target-delegates.c: Regenerate.
6396
6397 2018-06-07  Pedro Alves  <palves@redhat.com>
6398
6399         * target.h (target_stack): Delete.
6400         (current_top_target): Declare function.
6401         * target.c (target_stack): Delete.
6402         (g_current_top_target): New.
6403         (current_top_target): New function.
6404         * auxv.c: Use current_top_target instead of target_stack
6405         throughout.
6406         * avr-tdep.c: Likewise.
6407         * breakpoint.c: Likewise.
6408         * corefile.c: Likewise.
6409         * elfread.c: Likewise.
6410         * eval.c: Likewise.
6411         * exceptions.c: Likewise.
6412         * frame.c: Likewise.
6413         * gdbarch-selftests.c: Likewise.
6414         * gnu-v3-abi.c: Likewise.
6415         * ia64-tdep.c: Likewise.
6416         * ia64-vms-tdep.c: Likewise.
6417         * infcall.c: Likewise.
6418         * infcmd.c: Likewise.
6419         * infrun.c: Likewise.
6420         * linespec.c: Likewise.
6421         * linux-tdep.c: Likewise.
6422         * minsyms.c: Likewise.
6423         * ppc-linux-nat.c: Likewise.
6424         * ppc-linux-tdep.c: Likewise.
6425         * procfs.c: Likewise.
6426         * regcache.c: Likewise.
6427         * remote.c: Likewise.
6428         * rs6000-tdep.c: Likewise.
6429         * s390-linux-nat.c: Likewise.
6430         * s390-tdep.c: Likewise.
6431         * solib-aix.c: Likewise.
6432         * solib-darwin.c: Likewise.
6433         * solib-dsbt.c: Likewise.
6434         * solib-spu.c: Likewise.
6435         * solib-svr4.c: Likewise.
6436         * solib-target.c: Likewise.
6437         * sparc-tdep.c: Likewise.
6438         * sparc64-tdep.c: Likewise.
6439         * spu-tdep.c: Likewise.
6440         * symfile.c: Likewise.
6441         * symtab.c: Likewise.
6442         * target-descriptions.c: Likewise.
6443         * target-memory.c: Likewise.
6444         * target.c: Likewise.
6445         * target.h: Likewise.
6446         * tracefile-tfile.c: Likewise.
6447         * tracepoint.c: Likewise.
6448         * valops.c: Likewise.
6449         * valprint.c: Likewise.
6450         * value.c: Likewise.
6451         * windows-tdep.c: Likewise.
6452         * mi/mi-main.c: Likewise.
6453
6454 2018-06-07  Tom Tromey  <tom@tromey.com>
6455
6456         * valprint.h (build_address_symbolic): Declare.
6457         * printcmd.c (print_address_symbolic): Update.
6458         (build_address_symbolic): Change "name" and "filename" to
6459         std::string.
6460         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6461         Update.
6462         * defs.h (build_address_symbolic): Remove declaration.
6463
6464 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6465
6466         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6467         (aarch64_vnv_type): Add function.
6468         (aarch64_pseudo_register_name): Add V regs for SVE.
6469         (aarch64_pseudo_register_type): Likewise.
6470         (aarch64_pseudo_register_reggroup_p): Likewise.
6471         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6472         (aarch64_pseudo_read_value): Add V regs for SVE.
6473         (aarch64_pseudo_write_2): Use V0 offset for SVE
6474         (aarch64_pseudo_write): Add V regs for SVE.
6475         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6476
6477 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6478
6479         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6480         (sve_vl_from_vq): Likewise.
6481
6482 2018-06-05  Tom Tromey  <tom@tromey.com>
6483
6484         * cli/cli-cmds.c (show_version): Update.
6485         * top.c (print_gdb_version): Add "interactive" parameter.
6486         Update.
6487         * main.c (captured_main_1): Update.
6488         * top.h (print_gdb_version): Add "interactive" parameter and a
6489         comment.
6490
6491 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6492
6493         * common/enum-flags.h: Add trailing semicolon to example in
6494         comment.
6495
6496 2018-06-05  Tom Tromey  <tom@tromey.com>
6497
6498         PR cli/12326:
6499         * NEWS: Add entry about pager.
6500         * utils.c (pagination_disabled_for_command): New global.
6501         (prompt_for_continue): Allow "c" response to prompt.
6502         (reinitialize_more_filter): Clear
6503         pagination_disabled_for_command.
6504         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6505
6506 2018-06-04  Tom Tromey  <tom@tromey.com>
6507
6508         * ada-lang.h (ada_lookup_symbol_list): Update.
6509         * ada-lang.c (resolve_subexp): Update.
6510         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6511         parameter.
6512         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6513         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6514         results parameter to std::vector.
6515         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6516         Update.
6517         * ada-exp.y (block_lookup): Update.
6518         (select_possible_type_sym): Change type of syms.  Remove nsyms
6519         parameter.
6520         (write_var_or_type, write_name_assoc): Update.
6521
6522 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6523
6524         * windows-nat.c (windows_nat_target::xfer_partial): Return
6525         TARGET_XFER_E_IO if we need to delegate to the target beneath
6526         but BENEATH is NULL.
6527
6528 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6529
6530         * Makefile.in (config.status): Add configure.nat as a
6531         dependency.
6532
6533 2018-06-04  Tom Tromey  <tom@tromey.com>
6534
6535         * cp-name-parser.y (cpname_state): Add method declarations.
6536         (HANDLE_QUAL): Update.
6537         (cpname_state::d_grab, cpname_state::fill_comp)
6538         (cpname_state::make_operator, cpname_state::make_dtor)
6539         (cpname_state::make_builtin_type, cpname_state::make_name)
6540         (cpname_state::d_qualify, cpname_state::d_int_type)
6541         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6542         (%union): Move earlier.
6543
6544 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6545
6546         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6547
6548 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6549
6550         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6551         (aarch64_pseudo_write_1): Likewise.
6552         (aarch64_pseudo_read_value): Use helper.
6553         (aarch64_pseudo_write): Likewise.
6554
6555 2018-06-04  Pedro Alves  <palves@redhat.com>
6556
6557         * darwin-nat.c (darwin_ops): Delete.
6558         (darwin_attach_pid): Use get_native_target.
6559
6560 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6561
6562         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6563         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6564
6565 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6566
6567         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6568         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6569         (aarch64_gdbarch_init): Check for SVE.
6570         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6571
6572 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6573
6574         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6575         * aarch64-tdep.h (aarch64_read_description): Likewise.
6576         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6577         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6578         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6579         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6580         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6581
6582 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6583
6584         * value.c (value_fetch_lazy_bitfield): New.
6585         (value_fetch_lazy_memory): New.
6586         (value_fetch_lazy_register): New.
6587         (value_fetch_lazy): Factor out to smaller functions.
6588
6589 2018-06-01  Tom Tromey  <tom@tromey.com>
6590
6591         * cp-name-parser.y (backslashable, represented): Now const.
6592
6593 2018-06-01  Tom Tromey  <tom@tromey.com>
6594
6595         * cp-name-parser.y: Include parser-defs.h.
6596         (parser_fprintf): Remove declaration.
6597
6598 2018-06-01  Tom Tromey  <tom@tromey.com>
6599
6600         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6601         %parse-param.
6602         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6603         (global_result): Remove globals.
6604         (struct cpname_state): New.
6605         (yyparse): Don't declare.
6606         (yylex, yyerror): Move declarations after %union.
6607         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6608         (make_name): Add state parameter.
6609         Update all callers.
6610         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6611         parameter.
6612         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6613         Update.
6614         (yylex): Add lvalp, state parameters.
6615         (yyerror): Add state parameter.
6616         (cp_demangled_name_to_comp): Update.
6617
6618 2018-06-01  Tom Tromey  <tom@tromey.com>
6619
6620         * cp-name-parser.y (parser_fprintf): Declare.
6621         (GDB_YY_REMAP_PREFIX): Define.
6622         Include yy-remap.h.  Don't redefine yy* identifiers.
6623
6624 2018-06-01  Tom Tromey  <tom@tromey.com>
6625
6626         * python/py-type.c (typy_legacy_template_argument): Update.
6627         * cp-support.h (cp_demangled_name_to_comp): Update.
6628         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6629         parameter to be a "std::string *".
6630         (main): Update.
6631
6632 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6633
6634         * ada-lex.l: Include "diagnostics.h" instead of
6635         "common/diagnostics.h".
6636         * unittests/environ-selftests.c: Likewise.
6637         * common/diagnostics.h: Moved to ../include.
6638
6639 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6640
6641         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6642         to language_mode_manual while calling breakpoint_re_set_one.
6643
6644 2018-06-01  Tom Tromey  <tom@tromey.com>
6645
6646         * valops.c (value_cast_structs, destructor_name_p): Update.
6647         * symtab.c (gdb_mangle_name): Update.
6648         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6649         Update.
6650         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6651         (pascal_object_print_value_fields, pascal_object_print_value):
6652         Update.
6653         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6654         * linespec.c (find_methods): Update.
6655         * gdbtypes.h (type_name_no_tag): Remove.
6656         (type_name_or_error): Rename from type_name_no_tag_or_error.
6657         * gdbtypes.c (type_name_no_tag): Remove.
6658         (type_name_or_error): Rename from type_name_no_tag_or_error.
6659         (lookup_struct_elt_type, check_typedef): Update.
6660         * expprint.c (print_subexp_standard): Update.
6661         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6662         * d-namespace.c (d_lookup_nested_symbol): Update.
6663         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6664         (cp_print_class_member): Update.
6665         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6666         * completer.c (add_struct_fields): Update.
6667         * c-typeprint.c (cp_type_print_derivation_info)
6668         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6669         Update.
6670         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6671         (ada_prefer_type, ada_is_exception_sym): Update.
6672
6673 2018-06-01  Tom Tromey  <tom@tromey.com>
6674
6675         * valops.c (enum_constant_from_type, value_namespace_elt)
6676         (value_maybe_namespace_elt): Update.
6677         * valarith.c (find_size_for_pointer_math): Update.
6678         * target-descriptions.c (make_gdb_type): Update.
6679         * symmisc.c (print_symbol): Update.
6680         * stabsread.c (define_symbol, read_type)
6681         (complain_about_struct_wipeout, add_undefined_type)
6682         (cleanup_undefined_types_1): Update.
6683         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6684         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6685         (rust_internal_print_type, rust_composite_type)
6686         (rust_evaluate_funcall, rust_evaluate_subexp)
6687         (rust_inclusive_range_type_p): Update.
6688         * python/py-type.c (typy_get_tag): Update.
6689         * p-typeprint.c (pascal_type_print_base): Update.
6690         * mdebugread.c (parse_symbol, parse_type): Update.
6691         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6692         Update.
6693         * guile/scm-type.c (gdbscm_type_tag): Update.
6694         * go-lang.c (sixg_string_p): Update.
6695         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6696         Update.
6697         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6698         (TYPE_TAG_NAME): Remove.
6699         * gdbtypes.c (type_name_no_tag): Simplify.
6700         (check_typedef, check_types_equal, recursive_dump_type)
6701         (copy_type_recursive, arch_composite_type): Update.
6702         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6703         in summary mode when needed.
6704         * eval.c (evaluate_funcall): Update.
6705         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6706         (process_structure_scope, read_enumeration_type)
6707         (read_namespace_type, read_module_type, determine_prefix): Update.
6708         * cp-support.c (inspect_type): Update.
6709         * coffread.c (process_coff_symbol, decode_base_type): Update.
6710         * c-varobj.c (c_is_path_expr_parent): Update.
6711         * c-typeprint.c (c_type_print_base_struct_union): Update.
6712         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6713         summary when using C language.
6714         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6715         (gen_maybe_namespace_elt): Update.
6716         * ada-lang.c (ada_type_name): Simplify.
6717         (empty_record, ada_template_to_fixed_record_type_1)
6718         (template_to_static_fixed_type)
6719         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6720
6721 2018-06-01  Tom Tromey  <tom@tromey.com>
6722
6723         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6724         c_print_type.
6725         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6726         (c_print_type): Update.
6727         (c_print_type): New overload.
6728         (c_type_print_varspec_prefix, c_type_print_args)
6729         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6730         (c_type_print_base_struct_union, c_type_print_base_1)
6731         (cp_type_print_method_args): Add "language" parameter.
6732         (c_type_print_base): Update.
6733         * c-lang.h (c_print_type): Add new overload.
6734
6735 2018-06-01  Tom Tromey  <tom@tromey.com>
6736
6737         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6738         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6739
6740 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6741
6742         * aarch64-tdep.c (aarch64_sve_register_names): New const
6743         var.
6744         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6745         (AARCH64_SVE_Z_REGS_NUM): New define.
6746         (AARCH64_SVE_P_REGS_NUM): Likewise.
6747         (AARCH64_SVE_NUM_REGS): Likewise.
6748
6749 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6750
6751         * nat/linux-ptrace.h [__alpha__]
6752         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6753         definitions.
6754
6755 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6756
6757         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6758         the endianness selected.
6759         * NEWS: Document `set endian auto' mode operation update.
6760
6761 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6762
6763         * Makefile.in: Add new header.
6764         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6765         (sve_vl_from_vg): Likewise.
6766         (sve_vq_from_vl): Likewise.
6767         (sve_vl_from_vq): Likewise.
6768         (sve_vq_from_vg): Likewise.
6769         (sve_vg_from_vq): Likewise.
6770         * configure.nat: Add new c file.
6771         * nat/aarch64-sve-linux-ptrace.c: New file.
6772         * nat/aarch64-sve-linux-ptrace.h: New file.
6773
6774 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6775
6776         * aarch64-linux-nat.c (aarch64_linux_read_description):
6777         Add parmeter zero.
6778         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6779         Likewise.
6780         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6781         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6782         (aarch64_gdbarch_init): Add parmeter zero.
6783         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6784         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6785         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6786         parmeter.
6787         * doc/gdb.texinfo: Describe SVE feature
6788         * features/aarch64-sve.c: New file.
6789
6790 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6791
6792         PR gdb/23210
6793         * gdbarch.sh (significant_addr_bit): Default to zero when
6794         not set by target architecture.
6795         * gdbarch.c: Re-generated.
6796         * utils.c (address_significant): Update.
6797
6798 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6799
6800         * stack.c (func_command): Remove trailing newline in call to error.
6801
6802 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6803
6804         * regcache.h (regcache_raw_collect): Remove, update callers to
6805         use regcache::raw_collect.
6806         * regcache.c (regcache_raw_collect): Remove.
6807
6808 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6809
6810         * regcache.h (regcache_raw_supply): Remove, update callers to
6811         use detached_regcache::raw_supply.
6812         * regcache.c (regcache_raw_supply): Remove.
6813
6814 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6815
6816         * regcache.h (regcache_cooked_write_part): Remove, update
6817         callers to use regcache::cooked_write_part.
6818         * regcache.c (regcache_cooked_write_part): Remove.
6819
6820 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6821
6822         * regcache.h (regcache_cooked_read_part): Remove, update callers
6823         to use readable_regcache::cooked_read_part.
6824         * regcache.c (regcache_cooked_read_part): Remove.
6825
6826 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6827
6828         * regcache.h (regcache_cooked_read_value): Remove, update
6829         callers to use readable_regcache::cooked_read_value.
6830         * regcache.c (regcache_cooked_read_value): Remove.
6831
6832 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6833
6834         * regcache.h (regcache_cooked_write): Remove, update callers to
6835         use regcache::cooked_write.
6836         * regcache.c (regcache_cooked_write): Remove.
6837
6838 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6839
6840         * regcache.h (regcache_invalidate): Remove, update callers to
6841         use detached_regcache::invalidate instead.
6842         * regcache.c (regcache_invalidate): Remove.
6843
6844 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6845
6846         * regcache.h (regcache_raw_write_part): Remove, update callers
6847         to use regcache::raw_write_part instead.
6848         * regcache.c (regcache_raw_write_part): Remove.
6849
6850 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6851
6852         * regcache.h (regcache_raw_read_part): Remove, update callers to
6853         use readable_regcache::raw_read_part instead.
6854         * regcache.c (regcache_raw_read_part): Remove.
6855
6856 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6857
6858         * regcache.h (regcache_cooked_read): Remove, update callers to
6859         use readable_regcache::cooked_read instead.
6860         * regcache.c (regcache_cooked_read): Remove.
6861
6862 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6863
6864         * regcache.h (regcache_raw_write): Remove, update callers to use
6865         regcache::raw_write instead.
6866         * regcache.c (regcache_raw_write): Remove.
6867
6868 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6869
6870         * regcache.h (regcache_raw_read): Remove, update callers to use
6871         readable_regcache::raw_read instead.
6872         * regcache.c (regcache_raw_read): Remove.
6873
6874 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6875
6876         * regcache.h (regcache_raw_update): Remove, update callers to
6877         use readable_regcache::raw_update instead.
6878         * regcache.c (regcache_raw_update): Remove.
6879
6880 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6881
6882         * regcache.h (regcache_register_status): Remove, update callers
6883         to use reg_buffer::get_register_status directly instead.
6884         * regcache.c (regcache_register_status): Remove.
6885
6886 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6887
6888         * regcache.h (regcache_get_ptid): Remove, update all callers to
6889         call regcache::ptid instead.
6890         * regcache.c (regcache_get_ptid): Remove.
6891
6892 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6893
6894         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6895
6896 2018-05-30  Pedro Alves  <palves@redhat.com>
6897
6898         * common/common-exceptions.h (exception_rethrow): Use
6899         ATTRIBUTE_NORETURN.
6900
6901 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6902
6903         * breakpoint.c (print_solib_event, check_status_catch_solib):
6904         Remove struct keyword in range-based for loops.
6905         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6906         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6907         Likewise.
6908         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6909         Likewise.
6910         * symfile.c (addr_info_make_relative): Likewise.
6911         * thread.c (value_in_thread_stack_temporaries): Likewise.
6912
6913 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6914
6915         PR gdb/16841
6916         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6917         aggregate type to get its real type before accessing it.
6918
6919 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6920
6921         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6922         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6923         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6924         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6925         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6926         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6927         * printcmd.c (info_address_command): Likewise.
6928
6929 2018-05-29  Tom Tromey  <tom@tromey.com>
6930
6931         * windows-nat.c (handle_exception): Update fall-through comment.
6932
6933 2018-05-29  Tom Tromey  <tom@tromey.com>
6934
6935         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6936         (struct program_space) <added_solibs>: Now a std::vector.
6937         * breakpoint.c (print_solib_event): Update.
6938         (check_status_catch_solib): Update.
6939         * progspace.c (clear_program_space_solib_cache): Update.
6940         * solib.c (update_solib_list): Update.
6941
6942 2018-05-29  Tom Tromey  <tom@tromey.com>
6943
6944         * python/py-type.c (typy_richcompare): Update.
6945         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6946         * gdbtypes.h (types_deeply_equal): Return bool.
6947         (types_equal): Likewise.
6948         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6949         declare VEC.
6950         (check_types_equal): Change worklist to std::vector.  Return
6951         bool.
6952         (struct type_equality_entry): Add constructor.
6953         (compare_maybe_null_strings): Return bool.
6954         (check_types_worklist): Return bool.  Change worklist to
6955         std::vector.
6956         (types_deeply_equal): Use std::vector.
6957         (types_equal): Return bool.
6958         (compare_maybe_null_strings): Simplify.
6959
6960 2018-05-29  Tom Tromey  <tom@tromey.com>
6961
6962         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6963
6964 2018-05-29  Tom Tromey  <tom@tromey.com>
6965
6966         * objc-lang.h: Don't include cp-support.h.
6967         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6968         declare VEC.
6969
6970 2018-05-27  Tom Tromey  <tom@tromey.com>
6971
6972         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6973
6974 2018-05-25  Tom Tromey  <tom@tromey.com>
6975
6976         * value.c (value::location): Initialize.
6977
6978 2018-05-25  Tom Tromey  <tom@tromey.com>
6979
6980         * dbxread.c (init_bincl_list): Remove.
6981         (bincl_list): Now a std::vector.
6982         (bincls_allocated, next_bincl): Remove.
6983         (free_bincl_list, do_free_bincl_list_cleanup)
6984         (make_cleanup_free_bincl_list): Remove.
6985         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6986         unique_xmalloc_ptr.
6987         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6988         (struct header_file_location): Add constructor.
6989         (add_bincl_to_list): Remove.
6990
6991 2018-05-25  Tom Tromey  <tom@tromey.com>
6992
6993         * tui/tui.c (tui_enable): Update.
6994         * mi/mi-interp.c (mi_interp::init): Update.
6995         * interps.h (class interp) <name>: New method.
6996         <m_name>: Rename from name.
6997         (~scoped_restore_interp): Update.
6998         * interps.c (interp::interp): Update.
6999         (interp_add, interp_set, interp_lookup_existing)
7000         (current_interp_named_p): Update.
7001
7002 2018-05-25  Tom Tromey  <tom@tromey.com>
7003
7004         * interps.c (interp_name): Remove.
7005         * mi/mi-interp.c (mi_interp::init): Update.
7006         * interps.h (interp_name): Remove.
7007         (~scoped_restore_interp): Update.
7008         * tui/tui.c (tui_enable): Update.
7009
7010 2018-05-25  Tom Tromey  <tom@tromey.com>
7011
7012         * utils.c (fputs_maybe_filtered): Update.
7013         * linespec.c (decode_line_full): Update.
7014         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7015         (mi_print_breakpoint_for_event, mi_solib_loaded)
7016         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7017         (mi_user_selected_context_changed): Update.
7018         * mi/mi-main.c (mi_execute_command): Update.
7019         * cli/cli-script.c (execute_control_command): Update.
7020         * python/python.c (execute_gdb_command): Update.
7021         * solib.c (info_sharedlibrary_command): Update.
7022         * interps.c (interp_ui_out): Remove.
7023         * interps.h (interp_ui_out): Remove.
7024
7025 2018-05-25  Tom Tromey  <tom@tromey.com>
7026
7027         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7028         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7029         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7030
7031 2018-05-25  Tom Tromey  <tom@tromey.com>
7032
7033         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7034         * interps.c (interp_exec): Use scoped_restore.
7035
7036 2018-05-25  Tom Tromey  <tom@tromey.com>
7037
7038         * remote.c (remote_target::remote_file_get): Use
7039         gdb::byte_vector.
7040         (remote_target::remote_file_put): Likewise.
7041
7042 2018-05-25  Tom Tromey  <tom@tromey.com>
7043
7044         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7045         a std::string.
7046         (get_pe_section_index, add_pe_exported_sym): Update.
7047         (read_pe_exported_syms): Use gdb::def_vector.
7048
7049 2018-05-25  Tom Tromey  <tom@tromey.com>
7050
7051         * frame.c (remove_prev_frame): Remove.
7052         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7053
7054 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7055
7056         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7057         Remove prototypes.
7058         * mips-linux-nat.c (supply_fpregset): Always call
7059         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7060         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7061         `mips_fill_fpregset'.
7062         * mips-linux-tdep.c (mips_supply_fpregset)
7063         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7064         (mips_fill_fpregset_wrapper): Remove functions.
7065         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7066         (mips_linux_fpregset): Remove variable.
7067         (mips_linux_iterate_over_regset_sections): Use
7068         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7069         (mips_linux_o32_sigframe_init): Remove comment.
7070
7071 2018-05-25  Pedro Alves  <palves@redhat.com>
7072
7073         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7074         (struct readahead_cache, struct packet_reg, struct
7075         remote_arch_state, class remote_state): Move higher up in the
7076         file.
7077         (remote_target::m_remote_state): Now an object instead of a pointer.
7078         (remote_target::get_remote_state): Adjust.
7079
7080 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7081
7082         * stack.c (select_and_print_frame): Delete.
7083         (struct function_bounds): Move struct within function.
7084         (func_command): Most content moved into new function
7085         find_frame_for_function, use new function, print result, add
7086         function comment.
7087         (find_frame_for_function): New function, now returns a result.
7088
7089 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7090
7091         * stack.c (iterate_over_block_arg_vars): Fix comment.
7092         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7093
7094 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7095
7096         PR gdb/23203
7097         * frame.c
7098         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7099         Define.
7100         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7101         Define.
7102         * frame.h (class scoped_restore_selected_frame): New class.
7103         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7104         of any exception, use scoped_restore_selected_frame to restore the
7105         frame instead.
7106
7107 2018-05-24  Pedro Alves  <palves@redhat.com>
7108
7109         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7110         override.
7111
7112 2018-05-23  Tom Tromey  <tom@tromey.com>
7113
7114         * complaints.c (struct complaints): Remove.
7115         (symfile_complaint_book): Remove.
7116         (series): New global.
7117         (complaint_internal): Update.
7118         (clear_complaints): Update.
7119
7120 2018-05-23  Tom Tromey  <tom@tromey.com>
7121
7122         * complaints.c (counters): New global.
7123         (struct complain): Remove.
7124         (struct complaints) <root>: Remove.
7125         (complaint_sentinel): Remove.
7126         (symfile_complaint_book): Update.
7127         (find_complaint) Remove.
7128         (complaint_internal, clear_complaints): Update.
7129
7130 2018-05-23  Tom Tromey  <tom@tromey.com>
7131
7132         * complaints.c (struct complain) <file, line>: Remove.
7133         (find_complaint): Remove file, line parameters.
7134         (complaint_internal): Update.
7135
7136 2018-05-23  Tom Tromey  <tom@tromey.com>
7137
7138         * complaints.c (vcomplaint): Remove.
7139         (complaint_internal) Merge in contents of vcomplaint.
7140
7141 2018-05-23  Tom Tromey  <tom@tromey.com>
7142
7143         * complaints.c (struct complaints) <explanation>: Remove.
7144         (symfile_explanations): Remove.
7145         (symfile_complaint_book): Update.
7146         (vcomplaint): Update.
7147         (struct explanation): Remove.
7148
7149 2018-05-23  Tom Tromey  <tom@tromey.com>
7150
7151         * complaints.c (symfile_complaints): Remove.
7152         (complaint_internal): Remove "complaints" parameter.
7153         (clear_complaints, vcomplaint): Remove "c" parameter.
7154         (get_complaints): Remove.
7155         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7156         (dwarf2_debug_line_missing_file_complaint)
7157         (dwarf2_debug_line_missing_end_sequence_complaint)
7158         (dwarf2_complex_location_expr_complaint)
7159         (dwarf2_const_value_length_mismatch_complaint)
7160         (dwarf2_section_buffer_overflow_complaint)
7161         (dwarf2_macro_malformed_definition_complaint)
7162         (dwarf2_invalid_attrib_class_complaint)
7163         (create_addrmap_from_index, dw2_symtab_iter_next)
7164         (dw2_expand_marked_cus)
7165         (dw2_debug_names_iterator::find_vec_in_debug_names)
7166         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7167         (create_debug_type_hash_table, init_cutu_and_read_dies)
7168         (partial_die_parent_scope, add_partial_enumeration)
7169         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7170         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7171         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7172         (create_cus_hash_table, create_dwp_hash_table)
7173         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7174         (dwarf2_rnglists_process, dwarf2_ranges_process)
7175         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7176         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7177         (handle_struct_member_die, process_structure_scope)
7178         (read_array_type, read_common_block, read_module_type)
7179         (read_tag_pointer_type, read_typedef, read_base_type)
7180         (read_subrange_type, load_partial_dies, partial_die_info::read)
7181         (partial_die_info::read, partial_die_info::read)
7182         (partial_die_info::read, read_checked_initial_length_and_offset)
7183         (dwarf2_string_attr, read_formatted_entries)
7184         (dwarf_decode_line_header)
7185         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7186         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7187         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7188         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7189         (get_signatured_type, get_DW_AT_signature_type)
7190         (decode_locdesc, file_file_name, consume_improper_spaces)
7191         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7192         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7193         (dwarf2_symbol_mark_computed, set_die_type)
7194         (read_attribute_value): Update.
7195         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7196         Update.
7197         * dbxread.c (unknown_symtype_complaint)
7198         (lbrac_mismatch_complaint, repeated_header_complaint)
7199         (set_namestring, function_outside_compilation_unit_complaint)
7200         (read_dbx_symtab, process_one_symbol): Update.
7201         * gdbtypes.c (stub_noname_complaint): Update.
7202         * windows-nat.c (handle_unload_dll): Update.
7203         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7204         (decode_base_type): Update.
7205         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7206         (eb_complaint, record_include_begin, record_include_end)
7207         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7208         (process_xcoff_symbol, read_symbol)
7209         (function_outside_compilation_unit_complaint)
7210         (scan_xcoff_symtab): Update.
7211         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7212         * buildsym.c (finish_block_internal, make_blockvector)
7213         (end_symtab_get_static_block, augment_type_symtab): Update.
7214         * dtrace-probe.c (dtrace_process_dof)
7215         (dtrace_static_probe_ops::get_probes): Update.
7216         * complaints.h (struct complaint): Don't declare.
7217         (symfile_complaints): Remove.
7218         (complaint_internal): Remove "complaints" parameter.
7219         (complaint): Likewise.
7220         (clear_complaints): Likewise.
7221         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7222         (reread_symbols): Update.
7223         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7224         (dwarf2_frame_cache, decode_frame_entry): Update.
7225         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7226         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7227         (info_selectors_command): Update.
7228         * macrotab.c (macro_include, check_for_redefinition)
7229         (macro_undef): Update.
7230         * objfiles.c (filter_overlapping_sections): Update.
7231         * stabsread.c (invalid_cpp_abbrev_complaint)
7232         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7233         (define_symbol, error_type, read_type, rs6000_builtin_type)
7234         (stabs_method_name_from_physname, read_member_functions)
7235         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7236         (attach_fields_to_type, complain_about_struct_wipeout)
7237         (read_range_type, read_args, common_block_start)
7238         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7239         Update.
7240         * mdebugread.c (index_complaint, unknown_ext_complaint)
7241         (basic_type_complaint, bad_tag_guess_complaint)
7242         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7243         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7244         (parse_procedure, parse_lines)
7245         (function_outside_compilation_unit_complaint)
7246         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7247         (bad_tag_guess_complaint, reg_value_complaint): Update.
7248         * cp-support.c (demangled_name_complaint): Update.
7249         * macroscope.c (sal_macro_scope): Update.
7250         * dwarf-index-write.c (class debug_names): Update.
7251
7252 2018-05-23  Tom Tromey  <tom@tromey.com>
7253
7254         * complaints.c (clear_complaints): Remove "noisy" parameter.
7255         * complaints.h (clear_complaints): Update.
7256         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7257         (reread_symbols): Update.
7258
7259 2018-05-23  Tom Tromey  <tom@tromey.com>
7260
7261         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7262         SUBSEQUENT_MESSAGE.
7263         (vcomplaint, clear_complaints): Update.
7264         (symfile_explanations): Remove some messages.
7265
7266 2018-05-23  Tom Tromey  <tom@tromey.com>
7267
7268         * complaints.c (internal_complaint): Remove.
7269         * complaints.h (internal_complaint): Remove.
7270
7271 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7272
7273         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7274
7275 2018-05-22  Pedro Alves  <palves@redhat.com>
7276
7277         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7278         (remote_fileio_badfd, remote_fileio_return_errno)
7279         (remote_fileio_return_success, remote_fileio_func_open)
7280         (remote_fileio_func_open, remote_fileio_func_close)
7281         (remote_fileio_func_read, remote_fileio_func_write)
7282         (remote_fileio_func_lseek, remote_fileio_func_rename)
7283         (remote_fileio_func_unlink, remote_fileio_func_stat)
7284         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7285         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7286         remote_target parameter.
7287         (remote_fio_func_map) <func>: Add remote_target parameter.
7288         (do_remote_fileio_request, remote_fileio_request):
7289         * remote-fileio.h (remote_fileio_request):
7290         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7291         remote_target parameter.
7292         (remote_notif_process, handle_notification): Adjust to pass down
7293         the remote.
7294         (remote_notif_state_allocate): Add remote_target parameter.  Save
7295         it.
7296         * remote-notif.h (struct remote_target): Forward declare.
7297         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7298         remote_target parameter.
7299         (struct remote_notif_state) <remote>: New field.
7300         (remote_notif_ack, remote_notif_parse): Add remote_target
7301         parameter.
7302         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7303         remote_target parameter.
7304         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7305         (threads_listing_context, rmt_thread_action, protocol_feature)
7306         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7307         (packet_result, struct threads_listing_context, remote_state):
7308         Move definitions and declarations higher up.
7309         (remote_target) <~remote_target>: Declare.
7310         (remote_download_command_source, remote_file_put, remote_file_get)
7311         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7312         (remote_hostio_pread_vFile, remote_hostio_send_command)
7313         (remote_hostio_set_filesystem, remote_hostio_open)
7314         (remote_hostio_close, remote_hostio_unlink, remote_state)
7315         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7316         (get_memory_write_packet_size, get_memory_read_packet_size)
7317         (append_pending_thread_resumptions, remote_detach_1)
7318         (append_resumption, remote_resume_with_vcont)
7319         (add_current_inferior_and_thread, wait_ns, wait_as)
7320         (process_stop_reply, remote_notice_new_inferior)
7321         (process_initial_stop_replies, remote_add_thread)
7322         (btrace_sync_conf, remote_btrace_maybe_reopen)
7323         (remove_new_fork_children, kill_new_fork_children)
7324         (discard_pending_stop_replies, stop_reply_queue_length)
7325         (check_pending_events_prevent_wildcard_vcont)
7326         (discard_pending_stop_replies_in_queue, stop_reply)
7327         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7328         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7329         (remote_interrupt_as, remote_interrupt_ns)
7330         (remote_get_noisy_reply, remote_query_attached)
7331         (remote_add_inferior, remote_current_thread, get_current_thread)
7332         (set_thread, set_general_thread, set_continue_thread)
7333         (set_general_process, write_ptid)
7334         (remote_unpack_thread_info_response, remote_get_threadinfo)
7335         (parse_threadlist_response, remote_get_threadlist)
7336         (remote_threadlist_iterator, remote_get_threads_with_ql)
7337         (remote_get_threads_with_qxfer)
7338         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7339         (get_offsets, remote_check_symbols, remote_supported_packet)
7340         (remote_query_supported, remote_packet_size)
7341         (remote_serial_quit_handler, remote_detach_pid)
7342         (remote_vcont_probe, remote_resume_with_hc)
7343         (send_interrupt_sequence, interrupt_query)
7344         (remote_notif_get_pending_events, fetch_register_using_p)
7345         (send_g_packet, process_g_packet, fetch_registers_using_g)
7346         (store_register_using_P, store_registers_using_G)
7347         (set_remote_traceframe, check_binary_download)
7348         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7349         (remote_xfer_live_readonly_partial, remote_read_bytes)
7350         (remote_send_printf, remote_flash_write, readchar)
7351         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7352         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7353         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7354         (extended_remote_disable_randomization, extended_remote_run)
7355         (send_environment_packet, extended_remote_environment_support)
7356         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7357         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7358         (packet_command): Now methods of ...
7359         (remote_target): ... this class.
7360         (m_remote_state) <remote_target>: New field.
7361         (struct remote_state) <stop_reply_queue,
7362         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7363         fields.
7364         (remote_state::remote_state): Allocate stop_reply_queue.
7365         (remote_state): Delete global.
7366         (get_remote_state_raw): Delete.
7367         (remote_target::get_remote_state): Allocate m_remote_state on
7368         demand.
7369         (get_current_remote_target): New.
7370         (remote_ops, extended_remote_ops): Delete.
7371         (wait_forever_enabled_p, remote_async_inferior_event_token):
7372         Delete, moved to struct remote_state.
7373         (remote_target::close): Delete self.  Destruction bits split to
7374         ...
7375         (remote_target::~remote_target): ... this.
7376         (show_memory_packet_size): Adjust to use
7377         get_current_remote_target.
7378         (struct protocol_feature) <func>: Add remote_target parameter.
7379         All callers adjusted.
7380         (curr_quit_handler_target): New.
7381         (remote_serial_quit_handler): Reimplement.
7382         (remote_target::open_1): Adjust to use get_current_remote_target.
7383         Heap-allocate remote_target/extended_remote_target instances.
7384         (vcont_builder::vcont_builder): Add remote_target parameter, and
7385         save it in m_remote.  All callers adjusted.
7386         (vcont_builder::m_remote): New field.
7387         (vcont_builder::restart, vcont_builder::flush)
7388         (vcont_builder::push_action): Use it.
7389         (remote_target::commit_resume): Use it.
7390         (struct queue_iter_param) <remote>: New field.
7391         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7392         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7393         (check_pending_event_prevents_wildcard_vcont_callback)
7394         (remote_target::check_pending_events_prevent_wildcard_vcont)
7395         (remote_target::discard_pending_stop_replies)
7396         (remote_target::discard_pending_stop_replies_in_queue)
7397         (remote_target::remote_notif_remove_queued_reply): Fill in
7398         'remote' field.
7399         (remote_notif_get_pending_events): New.
7400         (remote_target::readchar, remote_target::remote_serial_write):
7401         Save/restore curr_quit_handler_target.
7402         (putpkt): New.
7403         (kill_new_fork_children): Fill in 'remote' field.
7404         (packet_command): Use get_current_remote_target, defer to
7405         remote_target method of same name.
7406         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7407         parameter, and save it in m_remote.  All callers adjusted.
7408         (scoped_remote_fd::release): Use m_remote.
7409         (scoped_remote_fd::m_remote): New field.
7410         (remote_file_put, remote_file_get, remote_file_delete): Use
7411         get_current_remote_target, defer to remote_target method of same
7412         name.
7413         (remote_btrace_reset): Add remote_state paremeter.  Update all
7414         callers.
7415         (remote_async_inferior_event_handler). Pass down 'data'.
7416         (remote_new_objfile): Use get_current_remote_target.
7417         (remote_target::vcont_r_supported): New.
7418         (set_range_stepping): Use get_current_remote_target and
7419         remote_target::vcont_r_supported.
7420         (_initialize_remote): Don't allocate 'remote_state' and
7421         'stop_reply_queue' globals.
7422         * remote.h (struct remote_target): Forward declare.
7423         (getpkt, putpkt, remote_notif_get_pending_events): Add
7424         'remote_target' parameter.
7425
7426 2018-05-22  Pedro Alves  <palves@redhat.com>
7427
7428         * remote.c (vcont_builder): Now a class.  Make all data members
7429         private.
7430         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7431         Declare methods.
7432         (vcont_builder_restart): Rename to ...
7433         (vcont_builder::restart): ... this.
7434         (vcont_builder_flush): Rename to ...
7435         (vcont_builder::flush): ... this.
7436         (vcont_builder_push_action): Rename to ...
7437         (vcont_builder::push_action): ... this.
7438         (remote_target::commit_resume): Adjust.
7439
7440 2018-05-22  Pedro Alves  <palves@redhat.com>
7441
7442         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7443         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7444         (get_fixed_memory_packet_size): New.
7445         (get_memory_packet_size): Use it.
7446         (set_memory_packet_size): Don't override the config size with
7447         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7448         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7449         Don't refer to get_memory_packet_size if not connected to a remote
7450         target.  Show "(default)" if configured size is 0.
7451
7452 2018-05-22  Pedro Alves  <palves@redhat.com>
7453
7454         * remote.c (remote_target::mourn_inferior): Move
7455         discard_pending_stop_replies call here from ...
7456         (_initialize_remote): ... here.
7457
7458 2018-05-22  Pedro Alves  <palves@redhat.com>
7459
7460         * remote.c (compare_section_command): Remove set_general_process
7461         call.
7462
7463 2018-05-22  Pedro Alves  <palves@redhat.com>
7464
7465         * remote.c (struct packet_reg, struct remote_arch_state):
7466         Move higher up in the file.
7467         (remote_state) <m_arch_states>: Store remote_arch_state values
7468         instead of remote_arch_state pointers.
7469         (remote_state::get_remote_arch_state): Adjust.
7470
7471 2018-05-22  Pedro Alves  <palves@redhat.com>
7472
7473         * remote.c: Include <unordered_map>.
7474         (remote_state): Now a class.
7475         (remote_state) <get_remote_arch_state>: Declare method.
7476         <get_remote_arch_state>: New field.
7477         (remote_arch_state) <remote_arch_state>: Declare ctor.
7478         <regs>: Now a unique_ptr.
7479         (remote_gdbarch_data_handle): Delete.
7480         (get_remote_arch_state): Delete.
7481         (remote_state::get_remote_arch_state): New.
7482         (get_remote_state): Adjust to call remote_state's
7483         get_remote_arch_state method.
7484         (init_remote_state): Delete, bits factored out to ...
7485         (remote_arch_state::remote_arch_state): ... this new method.
7486         (get_remote_packet_size, get_memory_packet_size)
7487         (process_g_packet, remote_target::fetch_registers)
7488         (remote_target::prepare_to_store, store_registers_using_G)
7489         (remote_target::store_registers, remote_target::get_trace_status):
7490         Adjust to call remote_state's method.
7491         (_initialize_remote): Remove reference to
7492         remote_gdbarch_data_handle.
7493
7494 2018-05-22  Pedro Alves  <palves@redhat.com>
7495
7496         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7497         pread>: New method declarations.
7498         (remote_target::open_1): Adjust.
7499         (readahead_cache_invalidate): Rename to ...
7500         (readahead_cache::invalidate): ... this, and adjust to be a class
7501         method.
7502         (readahead_cache_invalidate_fd): Rename to ...
7503         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7504         class method.
7505         (remote_hostio_pwrite): Adjust.
7506         (remote_hostio_pread_from_cache): Rename to ...
7507         (readahead_cache::pread): ... this, and adjust to be a class
7508         method.
7509         (remote_hostio_close): Adjust.
7510
7511 2018-05-22  Pedro Alves  <palves@redhat.com>
7512
7513         * remote.c (remote_hostio_close_cleanup): Delete.
7514         (class scoped_remote_fd): New.
7515         (remote_file_put, remote_file_get): Use it.
7516
7517 2018-05-22  Pedro Alves  <palves@redhat.com>
7518
7519         (struct vCont_action_support): Use bool and initialize all fields.
7520         (struct readahead_cache): Initialize all fields.
7521         (remote_state): Use bool and initialize all fields.
7522         (remote_state::remote_state, remote_state::~remote_state): New.
7523         (new_remote_state): Delete.
7524         (_initialize_remote): Use new to allocate remote_state.
7525
7526 2018-05-22  Pedro Alves  <palves@redhat.com>
7527             張俊芝  <zjz@zjz.name>
7528
7529         PR gdb/22973
7530         * c-exp.y: Include "c-support.h".
7531         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7532         of tolower.  Use c_ident_is_alpha to scan names.
7533         * c-lang.c: Include "c-support.h".
7534         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7535         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7536         * c-support.h: New file, with bits factored out from ...
7537         * cp-name-parser.y: ... this file.
7538         Include "c-support.h".
7539         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7540         c-support.h and renamed.
7541         (symbol_end, yylex): Adjust.
7542
7543 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7544
7545         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7546         parameter type to CORE_ADDR.
7547         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7548         parameter type in declaration to CORE_ADDR.
7549         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7550         target_auxv_search to get AT_HWCAP and use the result to get the
7551         target description.
7552         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7553         to CORE_ADDR. Remove the cast of the return value to unsigned
7554         long. Fix error predicate of target_auxv_search.
7555         (ppc_linux_nat_target::read_description): Change the type of the
7556         hwcap variable to CORE_ADDR.
7557
7558 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7559
7560         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7561         if the size of fpscr is larger than 32 bits.
7562
7563 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7564
7565         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7566         (ppc32_linux_vsxregmap): New global.
7567         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7568         regcache_supply_regset, and regcache_collect_regset.
7569         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7570         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7571         (fetch_vsx_register, store_vsx_register): Remove.
7572         (fetch_vsx_registers): Add regno parameter. Get regset using
7573         ppc_linux_vsxregset. Use regset to supply registers.
7574         (store_vsx_registers): Add regno parameter. Get regset using
7575         ppc_linux_vsxregset. Use regset to collect registers.
7576         (fetch_register): Call fetch_vsx_registers instead of
7577         fetch_vsx_register.
7578         (store_register): Call store_vsx_registers instead of
7579         store_vsx_register.
7580         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7581         new regno parameter.
7582         (store_ppc_registers): Call store_vsx_registers with -1 for the
7583         new regno parameter.
7584         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7585         (ppc_collect_vsxregset): Remove.
7586
7587 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7588
7589         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7590         offset fields.
7591         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7592         for vector register offset fields.
7593         (ppc64_fbsd_reg_offsets): Likewise.
7594         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7595         to vector register offset fields.
7596         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7597         to vector register offset fields.
7598         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7599         vector register offset fields.
7600         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7601         initializers for vector register offset fields.
7602         (rs6000_aix64_reg_offsets): Likewise.
7603         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7604         (ppc_supply_vrregset): Remove.
7605         (ppc_collect_vrregset): Remove.
7606         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7607         (ppc_linux_vrregset) : New function.
7608         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7609         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7610         (ppc32_linux_vrregset): Remove.
7611         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7612         and use result instead of ppc32_linux_vrregset.
7613         (ppc32_linux_reg_offsets): Remove initializers for vector register
7614         offset fields.
7615         (ppc64_linux_reg_offsets): Likewise.
7616         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7617         * ppc-linux-nat.c: Include regset.h.
7618         (gdb_vrregset_t): Adjust comment to account for little-endian
7619         mode.
7620         (supply_vrregset, fill_vrregset): Remove.
7621         (fetch_altivec_register, store_altivec_register): Remove.
7622         (fetch_altivec_registers): Add regno parameter. Get regset using
7623         ppc_linux_vrregset. Use regset to supply registers.
7624         (store_altivec_registers): Add regno parameter. Get regset using
7625         ppc_linux_vrregset. Use regset to collect registers.
7626         (fetch_register): Call fetch_altivec_registers instead of
7627         fetch_altivec_register.
7628         (store_register): Call store_altivec_registers instead of
7629         store_altivec_register.
7630         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7631         the new regno parameter.
7632         (store_ppc_registers): Call store_altivec_registers with -1 for
7633         the new regno parameter.
7634
7635 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7636
7637         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7638         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7639         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7640         (gdb_vrregset_t): Change array type size to
7641         PPC_LINUX_SIZEOF_VRREGSET.
7642         (gdb_vsxregset_t): Change array type size to
7643         PPC_LINUX_SIZEOF_VSXREGSET.
7644         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7645         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7646         PPC_LINUX_SIZEOF_VSXREGSET.
7647
7648 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7649
7650         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7651         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7652         nat/ppc-linux.c.
7653         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7654         ppc_linux_target_wordsize with tid.
7655         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7656         wordsize with tid.
7657         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7658         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7659         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7660         tid parameter. Remove static specifier.
7661         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7662         (ppc_linux_target_wordsize): New declaration.
7663
7664 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7665
7666         * arch/ppc-linux-common.c: New file.
7667         * arch/ppc-linux-common.h: New file.
7668         * arch/ppc-linux-tdesc.h: New file.
7669         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7670         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7671         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7672         arch/ppc-linux-tdesc.h.
7673         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7674         arch/ppc-linux-tdesc.h.
7675         (ppc_linux_nat_target::read_description): Remove target
7676         description matching code. Fill a ppc_linux_features struct and
7677         call ppc_linux_match_description with it. Move comment about ISA
7678         2.05 to ppc-linux-common.c.
7679         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7680         arch/ppc-linux-tdesc.h.
7681         (ppc_linux_core_read_description): Remove target description
7682         matching code. Fill a ppc_linux_features struct and call
7683         ppc_linux_match_description with it.
7684         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7685         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7686         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7687         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7688         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7689         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7690         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7691         (tdesc_powerpc_e500l): Remove.
7692
7693 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7694
7695         * ada-lang.c (catch_assert_command): Pass empty string instead
7696         of NULL for excep_string argument.
7697
7698 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7699
7700         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7701         the width of the requested register exceeds the width of the
7702         `ptrace' data type.
7703
7704 2018-05-21  Tom Tromey  <tom@tromey.com>
7705
7706         * printcmd.c (output_command): Remove.
7707         (output_command_const): Rename to output_command.
7708         * valprint.h (output_command): Rename from output_command_const.
7709         * tracepoint.c (trace_dump_actions): Call output_command.
7710
7711 2018-05-21  Tom Tromey  <tom@tromey.com>
7712
7713         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7714         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7715         * ada-lang.h (create_ada_exception_catchpoint): Update.
7716         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7717         std::string.
7718         (create_excep_cond_exprs, ~ada_catchpoint)
7719         (should_stop_exception, print_one_exception)
7720         (print_mention_exception, print_recreate_exception): Update.
7721         (ada_get_next_arg): Remove.
7722         (catch_ada_exception_command_split): Use std::string.  Change type
7723         of "excep_string", "cond_string".
7724         (catch_ada_exception_command): Update.
7725         (create_ada_exception_catchpoint): Change type of excep_string.
7726         (ada_exception_sal): Remove excep_string parameter.
7727         (~ada_catchpoint): Remove.
7728
7729 2018-05-21  Tom Tromey  <tom@tromey.com>
7730
7731         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7732         cleanup.
7733
7734 2018-05-21  Tom Tromey  <tom@tromey.com>
7735
7736         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7737         Return unique_xmalloc_ptr.
7738         (print_it_exception): Update.
7739
7740 2018-05-21  Tom Tromey  <tom@tromey.com>
7741
7742         * tracepoint.c (trace_dump_actions): Use std::string.
7743
7744 2018-05-21  Tom Tromey  <tom@tromey.com>
7745
7746         * symfile.c (reread_symbols): Use std::string for original_name.
7747
7748 2018-05-21  Tom Tromey  <tom@tromey.com>
7749
7750         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7751         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7752         constructor.
7753
7754 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7755
7756         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7757         instance to...
7758         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7759         * objfiles.c (get_objfile_bfd_data): Allocate
7760         objfile_per_bfd_storage with obstack_new when allocating on
7761         obstack.
7762
7763 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7764
7765         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7766         OBSTACK_ZALLOC.
7767         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7768         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7769         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7770         (add_pending): Likewise.
7771         (parse_symbol): Likewise.
7772         (parse_partial_symbols): Likewise.
7773         (psymtab_to_symtab_1): Likewise.
7774         (new_psymtab): Likewise.
7775         (elfmdebug_build_psymtabs): Likewise.
7776         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7777         * objfiles.c (get_objfile_bfd_data): Likewise.
7778         (objfile_register_static_link): Likewise.
7779         * psymtab.c (allocate_psymtab): Likewise.
7780         * stabsread.c (read_member_functions): Likewise.
7781         * xcoffread.c (xcoff_end_psymtab): Likewise.
7782
7783 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7784
7785         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7786         compiler supports std::is_trivially_constructible.
7787         * common/poison.h: Include obstack.h.
7788         (IsMallocable): Define to is_trivially_constructible if the
7789         compiler supports it, define to true_type otherwise.
7790         (xobnew): New.
7791         (XOBNEW): Redefine.
7792         (xobnewvec): New.
7793         (XOBNEWVEC): Redefine.
7794         * gdb_obstack.h (obstack_zalloc): New.
7795         (OBSTACK_ZALLOC): Redefine.
7796         (obstack_calloc): New.
7797         (OBSTACK_CALLOC): Redefine.
7798         (obstack_new): New.
7799         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7800         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7801         gdbarch.c.
7802         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7803         obstack_calloc/obstack_zalloc.
7804         (gdbarch_obstack_zalloc): Remove.
7805         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7806
7807 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7808
7809         * stack.c (backtrace_command_1): Remove useless variable int i.
7810
7811 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7812
7813         * stack.c (print_frame_info): Fix comment.
7814
7815 2018-05-18  Tom Tromey  <tom@tromey.com>
7816
7817         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7818         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7819         (~dwarf2_per_objfile): Update
7820         (dwarf2_get_dwz_file): Use new.
7821         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7822         unique_ptr.
7823
7824 2018-05-18  Tom Tromey  <tom@tromey.com>
7825
7826         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7827         unique_ptr.
7828         * dwarf2read.c (struct dwp_file): Add constructor and
7829         initializers.
7830         (open_and_init_dwp_file): Return a unique_ptr.
7831         (dwarf2_per_objfile, create_dwp_hash_table)
7832         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7833         (lookup_dwo_unit_in_dwp): Update.
7834         (open_and_init_dwp_file, get_dwp_file): Update.
7835
7836 2018-05-18  Tom Tromey  <tom@tromey.com>
7837
7838         * dwarf2read.c (dwarf2_per_objfile): Update.
7839         (struct mapped_index): Add initializers.
7840         (dwarf2_read_index): Use new.
7841         (dw2_symtab_iter_init): Update.
7842         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7843         unique_ptr.
7844
7845 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7846
7847         * dwarf2read.c (mapped_index) <total_size>: Remove.
7848
7849 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7850
7851         * unittests/format_pieces-selftests.c (test_format_specifier):
7852         Add ARI comments.
7853
7854 2018-05-18  Tom Tromey  <tom@tromey.com>
7855
7856         * c-typeprint.c (maybe_print_hole): New function.
7857         (c_print_type_struct_field_offset): Update.
7858         (c_type_print_base_struct_union): Call maybe_print_hole.
7859
7860 2018-05-17  Keith Seitz  <keiths@redhat.com>
7861
7862         * breakpoint.c (build_bpstat_chain): New function, moved from
7863         bpstat_stop_status.
7864         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7865         If no stop chain is passed, call build_bpstat_chain to build it.
7866         * breakpoint.h (build_bpstat_chain): Declare.
7867         (bpstat_stop_status): Move documentation here from breakpoint.c.
7868         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7869         build the stop chain and pass it to skip_inline_frames.
7870         Pass this stop chain to bpstat_stop_status.
7871         * inline-frame.c: Include breakpoint.h.
7872         (stopped_by_user_bp_inline_frame): New function.
7873         (skip_inline_frames): Add parameter `stop_chain'.
7874         Move documention to inline-frame.h.
7875         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7876         whether the frame should be elided.
7877         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7878         Add moved documentation and update for new parameter.
7879
7880 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7881
7882         PR cli/14975
7883         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7884         unittests/format_pieces-selftests.c.
7885         * common/format.h (format_piece) <operator==>: New.
7886         (format_pieces) <operator[]>: Remove.
7887         * common/format.c (format_pieces::format_pieces): Handle \e.
7888         * unittests/format_pieces-selftests.c: New.
7889
7890 2018-05-17  Tom Tromey  <tom@tromey.com>
7891
7892         PR symtab/23010:
7893         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7894         (dw2_instantiate_symtab): Add skip_partial parameter.
7895         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7896         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7897         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7898         (dw2_expand_symtabs_matching_one)
7899         (dw2_find_pc_sect_compunit_symtab)
7900         (dw2_debug_names_lookup_symbol)
7901         (dw2_debug_names_expand_symtabs_for_function): Update.
7902         (init_cutu_and_read_dies): Add skip_partial parameter.
7903         (process_psymtab_comp_unit, build_type_psymtabs_1)
7904         (process_skeletonless_type_unit, load_partial_comp_unit)
7905         (psymtab_to_symtab_1): Update.
7906         (load_full_comp_unit): Add skip_partial parameter.
7907         (process_imported_unit_die, dwarf2_read_addr_index)
7908         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7909         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7910         (read_signatured_type): Update.
7911
7912 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7913
7914         * value.c (release_value): Remove unused variable.
7915         (record_latest_value): Likewise.
7916         (access_value_history): Likewise.
7917         (preserve_values): Likewise.
7918
7919 2018-05-17  Tom Tromey  <tom@tromey.com>
7920
7921         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7922         Initialize.
7923
7924 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7925
7926         PR gdb/22286
7927         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7928         Also handle registers whose width is not a multiple of
7929         PTRACE_TYPE_RET.
7930         (linux_nat_trad_target::store_register): Likewise.
7931
7932 2018-05-16  Tom Tromey  <tom@tromey.com>
7933
7934         * gdbcore.h (core_bfd): Redefine.
7935         * corelow.c (core_target::close): Update.
7936         (core_target_open): Update.
7937         * progspace.h (struct program_space) <cbfd>: Now a
7938         gdb_bfd_ref_ptr.
7939
7940 2018-05-16  Tom Tromey  <tom@tromey.com>
7941
7942         PR cli/19551:
7943         * symfile-add-flags.h (enum symfile_add_flags)
7944         <SYMFILE_NOT_FILENAME>: New constant.
7945         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7946         objfile name from BFD.
7947         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7948         * minidebug.c (find_separate_debug_file_in_section): Put
7949         ".gnu_debugdata" into BFD's file name.
7950
7951 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7952
7953         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7954         Remove.
7955
7956 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7957
7958         PR binutils/21446
7959         * aarch64-tdep.c (aarch64_analyze_prologue,
7960         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7961         Indicate not interested in errors.
7962
7963 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7964
7965         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7966         Supply the MIPS_ZERO_REGNUM register.
7967
7968 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7969
7970         * mips-tdep.c (mask_address_var): Make variable static.
7971
7972 2018-05-14  Tom Tromey  <tom@tromey.com>
7973
7974         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7975
7976 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7977
7978         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7979         FXSAVE_ADDR for the mxcsr register.
7980
7981 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7982
7983         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7984
7985 2018-05-11  Pedro Alves  <palves@redhat.com>
7986
7987         * corelow.c (core_target) <core_target>: No longer inline.
7988         Initialize m_core_gdbarch, m_core_vec and build the section table
7989         here.
7990         <~core_target>: New.
7991         <core_gdbarch, get_core_register_section>: New methods.
7992         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7993         factored out from ...
7994         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7995         (core_ops): Delete.
7996         (sniff_core_bfd): Add gdbarch parameter.
7997         (core_close): Delete, merged into ...
7998         (core_target::close): ... here.  Delete self.
7999         (core_close_cleanup): Delete.
8000         (core_target_open): Allocate a core_target on the heap.  Use a
8001         unique_ptr instead of a cleanup.  Bits moved into the core_target
8002         ctor.  Adjust to use core_target methods instead of globals.
8003         (get_core_register_section): Rename to ...
8004         (core_target::get_core_register_section): ... this and adjust.
8005         (struct get_core_registers_cb_data): New.
8006         (get_core_registers_cb): Use it.  Use bool.
8007         (core_target::fetch_registers, core_target::files_info)
8008         (core_target::xfer_partial, core_target::read_description)
8009         (core_target::pid_to, core_target::thread_name): Adjust to
8010         reference class fields instead of globals.
8011         * target.h (struct target_ops_deleter, target_ops_up): New.
8012
8013 2018-05-11  Pedro Alves  <palves@redhat.com>
8014
8015         * corefile.c (core_file_command): Move to corelow.c.
8016         * corelow.c (the_core_target): Delete.
8017         (core_file_command): Moved from corefile.c.  Check exec_bfd
8018         instead of the_core_target.  Use target_detach instead of calling
8019         into the_core_target directly.
8020         (maybe_say_no_core_file_now): New.
8021         (core_target::detach): Use it.
8022         (_initialize_corelow): Remove references to the_core_target.
8023         * gdbcore.h (the_core_target): Delete.
8024
8025 2018-05-11  Tom Tromey  <tromey@redhat.com>
8026             Pedro Alves  <palves@redhat.com>
8027
8028         * corefile.c (core_bfd): Remove.
8029         * gdbcore.h (core_bfd): Now a macro.
8030         * progspace.h (struct program_space) <cbfd>: New field.
8031
8032 2018-05-11  Tom Tromey  <tom@tromey.com>
8033
8034         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8035         gdb::def_vector.
8036
8037 2018-05-10  Tom Tromey  <tom@tromey.com>
8038
8039         * configure: Rebuild.
8040         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8041
8042 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8043
8044         PR server/23158:
8045         * regformats/regdat.sh: Adjust script, following the addition
8046         of the new expedite_regs parameter to init_target_desc.
8047
8048 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8049
8050         PR gdb/23127
8051         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8052         set_gdbarch_significant_addr_bit.
8053         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8054         set_gdbarch_significant_addr_bit.
8055         * utils.c (address_significant): Update to sign extend addr.
8056
8057 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8058
8059         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8060         (xtensa_linux_init_abi): Limit tdep->num_regs by
8061         tdep->num_nopriv_regs.
8062         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8063         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8064         not initialized.
8065
8066 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8067
8068         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8069
8070 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8071
8072         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8073         (I387_MXCSR_INIT_VAL): New constant.
8074         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8075         buffer if it was supplied by the inferior.
8076         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8077         (i387_xsave_get_clear_bv): New function.
8078         (i387_supply_xsave): Only read x87 control registers from the
8079         xsave buffer if the feature is enabled, and the state will have
8080         been written, otherwise, provide a suitable default.
8081         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8082         including x87 control registers.  Update control registers if they
8083         have changed from the default value, and mark features as enabled
8084         as required.
8085         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8086
8087 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8088
8089         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8090
8091 2018-05-07  Tom Tromey  <tom@tromey.com>
8092
8093         * configure: Rebuild.
8094         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8095
8096 2018-05-07  Tom Tromey  <tom@tromey.com>
8097
8098         PR tdep/20362:
8099         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8100         bit.  Use correct value for VDIV.
8101
8102 2018-05-04  Tom Tromey  <tom@tromey.com>
8103
8104         * configure: Rebuild.
8105         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8106
8107 2018-05-04  Tom Tromey  <tom@tromey.com>
8108
8109         * linux-record.c (record_linux_system_call) <case
8110         RECORD_SYS_RECVFROM>: Add "break".
8111
8112 2018-05-04  Tom Tromey  <tom@tromey.com>
8113
8114         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8115         Add missing "break".
8116         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8117         Add missing "break".
8118
8119 2018-05-04  Tom Tromey  <tom@tromey.com>
8120
8121         * rs6000-tdep.c (ppc_process_record_op4)
8122         (ppc_process_record_op63): Add fall-through comment.
8123
8124 2018-05-04  Tom Tromey  <tom@tromey.com>
8125
8126         * i386-tdep.c (i386_process_record): Add fall-through comment.
8127
8128 2018-05-04  Tom Tromey  <tom@tromey.com>
8129
8130         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8131         comment.
8132
8133 2018-05-04  Tom Tromey  <tom@tromey.com>
8134
8135         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8136         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8137         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8138         comment.
8139         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8140         comment.
8141         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8142         comment.
8143
8144 2018-05-04  Tom Tromey  <tom@tromey.com>
8145
8146         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8147
8148 2018-05-04  Tom Tromey  <tom@tromey.com>
8149
8150         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8151         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8152         * symfile.c (section_is_mapped): Fix fall-through comment.
8153         * stabsread.c (define_symbol, read_member_functions): Fix
8154         fall-through comment.
8155         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8156         comment.
8157         * remote.c (remote_wait_as): Fix fall-through comment.
8158         * p-exp.y (yylex): Fix fall-through comment.
8159         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8160         comment.
8161         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8162         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8163         * jv-exp.y (yylex): Fix fall-through comment.
8164         * go-exp.y (lex_one_token): Fix fall-through comment.
8165         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8166         fall-through comment.
8167         * f-exp.y (yylex): Fix fall-through comment.
8168         * dwarf2read.c (process_die): Fix fall-through comments.
8169         * dbxread.c (process_one_symbol): Fix fall-through comment.
8170         * d-exp.y (lex_one_token): Fix fall-through comment.
8171         * cp-name-parser.y (yylex): Fix fall-through comment.
8172         * coffread.c (coff_symtab_read): Fix fall-through comment.
8173         * c-exp.y (lex_one_token): Fix fall-through comment.
8174         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8175         comment.
8176         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8177         comment.
8178
8179 2018-05-04  Tom Tromey  <tom@tromey.com>
8180
8181         PR python/22730:
8182         * NEWS: Mention gdb.execute change.
8183         * gdbcmd.h (execute_control_command): Don't declare.
8184         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8185         execute_control_commands, execute_control_commands_to_string.
8186         * cli/cli-script.h (execute_control_commands)
8187         (execute_control_commands_to_string): Declare.
8188         (execute_control_command): Add from_tty parameter.
8189         * cli/cli-script.c (execute_control_commands)
8190         (execute_control_commands_to_string): New functions.
8191         (execute_user_command): Use execute_control_commands.
8192         (execute_control_command_1): Add "from_tty" parameter.  Update.
8193         (execute_control_command): Likewise.
8194
8195 2018-05-04  Tom Tromey  <tom@tromey.com>
8196
8197         PR python/22731:
8198         * NEWS: Mention that breakpoint commands are writable.
8199         * python/py-breakpoint.c (bppy_set_commands): New function.
8200         (breakpoint_object_getset) <"commands">: Use it.
8201
8202 2018-05-04  Tom Tromey  <tom@tromey.com>
8203
8204         * tracepoint.c (actions_command): Update.
8205         * mi/mi-cmd-break.c (mi_command_line_array)
8206         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8207         (mi_read_next_line): Remove.
8208         (mi_cmd_break_commands): Update.
8209         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8210         function_view.
8211         * cli/cli-script.c (get_command_line): Update.
8212         (process_next_line): Use function_view.  Constify.
8213         (recurse_read_control_structure, read_command_lines)
8214         (read_command_lines_1): Change argument types to function_view.
8215         (do_define_command, document_command): Update.
8216         * breakpoint.h (check_tracepoint_command): Don't declare.
8217         * breakpoint.c (check_tracepoint_command): Remove.
8218         (commands_command_1, create_tracepoint_from_upload): Update.
8219
8220 2018-05-04  Tom Tromey  <tom@tromey.com>
8221
8222         PR gdb/11750:
8223         * cli/cli-script.h (enum command_control_type) <define_control>:
8224         New constant.
8225         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8226         (build_command_line, execute_control_command_1)
8227         (process_next_line): Likewise.
8228         (do_define_command): New function, extracted from define_command.
8229         (define_command): Use it.
8230
8231 2018-05-04  Tom Tromey  <tom@tromey.com>
8232
8233         * tracepoint.c (actions_command): Update.
8234         * cli/cli-script.h (read_command_lines): Update.
8235         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8236         (MAX_TMPBUF): Remove define.
8237         (define_command): Use string_printf.
8238         (document_command): Likewise.
8239         * breakpoint.c (commands_command_1): Update.
8240
8241 2018-05-04  Tom Tromey  <tom@tromey.com>
8242
8243         * top.c (execute_command): Update.
8244         * cli/cli-script.h (print_command_lines): Now varargs.
8245         * cli/cli-script.c (print_command_lines): Now varargs.
8246         (execute_control_command_1) <case while_control, case if_control>:
8247         Update.
8248
8249 2018-05-04  Tom Tromey  <tom@tromey.com>
8250
8251         * tracepoint.c (all_tracepoint_actions): Rename from
8252         all_tracepoint_actions_and_cleanup.  Change return type.
8253         (actions_command, encode_actions_1, encode_actions)
8254         (trace_dump_actions, tdump_command): Update.
8255         * remote.c (remote_download_command_source): Update.
8256         * python/python.c (gdbpy_eval_from_control_command)
8257         (python_command, python_interactive_command): Update.
8258         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8259         * guile/guile.c (guile_command)
8260         (gdbscm_eval_from_control_command, guile_command): Update.
8261         * compile/compile.c (compile_code_command)
8262         (compile_print_command, compile_to_object): Update.
8263         * cli/cli-script.h (struct command_lines_deleter): New.
8264         (counted_command_line): New typedef.
8265         (struct command_line): Add constructor, destructor.
8266         <body_list>: Remove.
8267         <body_list_0, body_list_1>: New members.
8268         (command_line_up): Remove typedef.
8269         (read_command_lines, read_command_lines_1, get_command_line):
8270         Update.
8271         (copy_command_lines): Don't declare.
8272         * cli/cli-script.c (build_command_line): Use "new".
8273         (get_command_line): Return counted_command_line.
8274         (print_command_lines, execute_user_command)
8275         (execute_control_command_1, while_command, if_command): Update.
8276         (realloc_body_list): Remove.
8277         (process_next_line, recurse_read_control_structure): Update.
8278         (read_command_lines, read_command_lines_1): Return counted_command_line.
8279         (free_command_lines): Use "delete".
8280         (copy_command_lines): Remove.
8281         (define_command, document_command, show_user_1): Update.
8282         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8283         a counted_command_line.
8284         * breakpoint.h (counted_command_line): Remove typedef.
8285         (breakpoint_set_commands): Update.
8286         * breakpoint.c (check_no_tracepoint_commands)
8287         (validate_commands_for_breakpoint): Update.
8288         (breakpoint_set_commands): Change commands to be a
8289         counted_command_line.
8290         (commands_command_1, update_dprintf_command_list)
8291         (create_tracepoint_from_upload): Update.
8292
8293 2018-05-04  Tom Tromey  <tom@tromey.com>
8294
8295         * cli/cli-decode.h (cmd_list_element): New constructor.
8296         (~cmd_list_element): New destructor.
8297         (struct cmd_list_element): Add initializers.
8298         * cli/cli-decode.c (do_add_cmd): Use "new".
8299         (delete_cmd): Use "delete".
8300
8301 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8302             Pedro Alves <palves@redhat.com>
8303
8304         PR breakpoints/19806 and support for PR external/20207.
8305         * NEWS: Mention Aarch64 watchpoint improvements.
8306         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8307         watchpoints and PR external/20207 watchpoints.
8308         * nat/aarch64-linux-hw-point.c
8309         (kernel_supports_any_contiguous_range): New.
8310         (aarch64_watchpoint_offset): New.
8311         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8312         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8313         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8314         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8315         next_addr_orig_p.  Support PR external/20207 watchpoints.
8316         (aarch64_downgrade_regs): New.
8317         (aarch64_dr_state_insert_one_point): New parameters offset and
8318         addr_orig.
8319         (aarch64_dr_state_remove_one_point): Likewise.
8320         (aarch64_handle_breakpoint): Update caller.
8321         (aarch64_handle_aligned_watchpoint): Likewise.
8322         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8323         aligned_offset.
8324         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8325         aarch64_downgrade_regs.
8326         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8327         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8328         (DR_CONTROL_MASK): ... this.
8329         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8330         (unsigned int aarch64_watchpoint_offset): New prototype.
8331         (aarch64_linux_set_debug_regs): Remove const from state.
8332         * utils.c (align_up, align_down): Move to ...
8333         * common/common-utils.c (align_up, align_down): ... here.
8334         * utils.h (align_up, align_down): Move to ...
8335         * common/common-utils.h (align_up, align_down): ... here.
8336
8337 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8338
8339         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8340         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8341         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8342         Re-implement to match the ABI as summarized in GCC's
8343         gcc/config/sparc/sparc.c.  All callers updated.
8344         (sparc32_store_arguments): Remove assertion.
8345
8346 2018-05-04  Tom Tromey  <tom@tromey.com>
8347
8348         * printcmd.c: Don't include tui.h.
8349         (decode_format): Use skip_spaces.
8350
8351 2018-05-04  Tom Tromey  <tom@tromey.com>
8352
8353         PR gdb/22619:
8354         * printcmd.c (last_count): New global.
8355         (x_command): Use saved count when repeating.
8356
8357 2018-05-04  Tom Tromey  <tom@tromey.com>
8358
8359         * nto-procfs.c (do_closedir_cleanup): Remove.
8360         (procfs_pidlist): Use gdb_dir_up.
8361         * procfs.c (do_closedir_cleanup): Remove.
8362         (proc_update_threads): Use gdb_dir_up.
8363         * common/filestuff.h (struct gdb_dir_deleter): New.
8364         (gdb_dir_up): New typedef.
8365
8366 2018-05-04  Tom Tromey  <tom@tromey.com>
8367
8368         * ada-lang.c (print_mention_exception): Use std::string.
8369
8370 2018-05-04  Tom Tromey  <tom@tromey.com>
8371
8372         * ada-lang.c (create_excep_cond_exprs): Update.
8373         (ada_exception_catchpoint_cond_string): Use std::string.
8374
8375 2018-05-04  Tom Tromey  <tom@tromey.com>
8376
8377         * ada-lang.c (xget_renaming_scope): Return std::string.
8378         (old_renaming_is_invisible): Update.
8379
8380 2018-05-04  Tom Tromey  <tom@tromey.com>
8381
8382         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8383         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8384
8385 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8386
8387         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8388
8389 2018-05-04  Tom Tromey  <tom@tromey.com>
8390
8391         * remote.c (remote_query_supported_append): Change type.
8392         (remote_check_symbols): Update.
8393
8394 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8395
8396         PR gdb/11420
8397         * configure.ac: Prepend libpython.
8398         * python/python-config.py: Likewise.
8399         * configure: Regenerate.
8400
8401 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8402
8403         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8404
8405 2018-05-03  Pedro Alves  <palves@redhat.com>
8406
8407         * s390-linux-nat.c
8408         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8409         override.  Write 'true' instead of '1'.
8410         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8411         declaration.
8412
8413 2018-05-02  Pedro Alves  <palves@redhat.com>
8414
8415         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8416         add_inf_child_target.
8417         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8418         add_inf_child_target.
8419         * aix-thread.c (aix_thread_target_info): New.
8420         (aix_thread_target) <shortname, longname, doc>: Delete.
8421         <info>: New.
8422         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8423         add_inf_child_target.
8424         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8425         add_inf_child_target.
8426         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8427         add_inf_child_target.
8428         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8429         add_inf_child_target.
8430         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8431         add_inf_child_target.
8432         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8433         add_inf_child_target.
8434         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8435         add_inf_child_target.
8436         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8437         add_inf_child_target.
8438         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8439         add_inf_child_target.
8440         * bfd-target.c (target_bfd_target_info): New.
8441         (target_bfd) <shortname, longname, doc>: Delete.
8442         <info>: New.
8443         * bsd-kvm.c (bsd_kvm_target_info): New.
8444         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8445         <info>: New.
8446         (bsd_kvm_target::open): Rename to ...
8447         (bsd_kvm_target_open): ... this.  Adjust.
8448         * bsd-uthread.c (bsd_uthread_target_info): New.
8449         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8450         <info>: New.
8451         * corefile.c (core_file_command): Adjust.
8452         * corelow.c (core_target_info): New.
8453         (core_target) <shortname, longname, doc>: Delete.
8454         <info>: New.
8455         (core_target::open): Rename to ...
8456         (core_target_open): ... this.  Adjust.
8457         * ctf.c (ctf_target_info): New.
8458         (ctf_target) <shortname, longname, doc>: Delete.
8459         <info>: New.
8460         (ctf_target::open): Rename to ...
8461         (ctf_target_open): ... this.
8462         (_initialize_ctf): Adjust.
8463         * exec.c (exec_target_info): New.
8464         (exec_target) <shortname, longname, doc>: Delete.
8465         <info>: New.
8466         (exec_target::open): Rename to ...
8467         (exec_target_open): ... this.
8468         * gdbcore.h (core_target_open): Declare.
8469         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8470         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8471         add_inf_child_target.
8472         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8473         add_inf_child_target.
8474         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8475         add_inf_child_target.
8476         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8477         add_inf_child_target.
8478         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8479         add_inf_child_target.
8480         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8481         add_inf_child_target.
8482         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8483         add_inf_child_target.
8484         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8485         add_inf_child_target.
8486         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8487         add_inf_child_target.
8488         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8489         add_inf_child_target.
8490         * inf-child.c (inf_child_target_info): New.
8491         (inf_child_target::info): New.
8492         (inf_child_open_target): Remove 'target' parameter.  Use
8493         get_native_target instead.
8494         (inf_child_target::open): Delete.
8495         (add_inf_child_target): New.
8496         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8497         Delete.
8498         <info>: New.
8499         (add_inf_child_target): Declare.
8500         (inf_child_open_target): Declare.
8501         * linux-thread-db.c (thread_db_target_info): New.
8502         (thread_db_target) <shortname, longname, doc>: Delete.
8503         <info>: New.
8504         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8505         add_inf_child_target.
8506         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8507         add_inf_child_target.
8508         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8509         add_inf_child_target.
8510         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8511         add_inf_child_target.
8512         * make-target-delegates (print_class): Adjust.
8513         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8514         add_inf_child_target.
8515         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8516         add_inf_child_target.
8517         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8518         add_inf_child_target.
8519         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8520         add_inf_child_target.
8521         * nto-procfs.c (nto_native_target_info): New.
8522         (nto_procfs_target_native) <shortname, longname, doc>:
8523         Delete.
8524         <info>: New.
8525         (nto_procfs_target_info): New.
8526         (nto_procfs_target_procfs) <shortname, longname, doc>:
8527         Delete.
8528         <info>: New.
8529         (init_procfs_targets): Adjust.
8530         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8531         add_inf_child_target.
8532         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8533         add_inf_child_target.
8534         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8535         add_inf_child_target.
8536         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8537         add_inf_child_target.
8538         * ravenscar-thread.c (ravenscar_target_info): New.
8539         (ravenscar_thread_target) <shortname, longname, doc>:
8540         Delete.
8541         <info>: New.
8542         * record-btrace.c (record_btrace_target_info):
8543         (record_btrace_target) <shortname, longname, doc>: Delete.
8544         <info>: New.
8545         (record_btrace_target::open): Rename to ...
8546         (record_btrace_target_open): ... this.  Adjust.
8547         * record-full.c (record_longname, record_doc): New.
8548         (record_full_base_target) <shortname, longname, doc>: Delete.
8549         <info>: New.
8550         (record_full_target_info): New.
8551         (record_full_target): <shortname>: Delete.
8552         <info>: New.
8553         (record_full_core_open_1, record_full_open_1): Update comments.
8554         (record_full_base_target::open): Rename to ...
8555         (record_full_open): ... this.
8556         (cmd_record_full_restore): Update.
8557         (_initialize_record_full): Update.
8558         * remote-sim.c (remote_sim_target_info): New.
8559         (gdbsim_target) <shortname, longname, doc>: Delete.
8560         <info>: New.
8561         (gdbsim_target::open): Rename to ...
8562         (gdbsim_target_open): ... this.
8563         (_initialize_remote_sim): Adjust.
8564         * remote.c (remote_doc): New.
8565         (remote_target_info): New.
8566         (remote_target) <shortname, longname, doc>: Delete.
8567         <info>: New.
8568         (extended_remote_target_info): New.
8569         (extended_remote_target) <shortname, longname, doc>: Delete.
8570         <info>: New.
8571         (remote_target::open_1): Make static.  Adjust.
8572         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8573         * s390-linux-nat.c (_initialize_s390_nat): Use
8574         add_inf_child_target.
8575         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8576         add_inf_child_target.
8577         * sol-thread.c (thread_db_target_info): New.
8578         (sol_thread_target) <shortname, longname, doc>: Delete.
8579         <info>: New.
8580         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8581         add_inf_child_target.
8582         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8583         add_inf_child_target.
8584         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8585         add_inf_child_target.
8586         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8587         add_inf_child_target.
8588         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8589         add_inf_child_target.
8590         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8591         add_inf_child_target.
8592         * spu-linux-nat.c (_initialize_spu_nat): Use
8593         add_inf_child_target.
8594         * spu-multiarch.c (spu_multiarch_target_info): New.
8595         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8596         <info>: New.
8597         * target-delegates.c: Regenerate.
8598         * target.c: Include <unordered_map>.
8599         (target_ops_p): Delete.
8600         (DEF_VEC_P(target_ops_p)): Delete.
8601         (target_factories): New.
8602         (test_target_info): New.
8603         (test_target_ops::info): New.
8604         (open_target): Adjust to use target_factories.
8605         (add_target_with_completer): Rename to ...
8606         (add_target): ... this.  Change prototype.  Register target_info
8607         and open callback in target_factories.  Register target_info in
8608         command context instead of target_ops.
8609         (add_target): Delete old implementation.
8610         (add_deprecated_target_alias): Change prototype.  Adjust.
8611         (the_native_target): New.
8612         (set_native_target, get_native_target): New.
8613         (find_default_run_target): Use the_native_target.
8614         (find_attach_target, find_run_target): Simplify.
8615         (target_ops::open): Delete.
8616         (dummy_target_info): New.
8617         (dummy_target::shortname, dummy_target::longname)
8618         (dummy_target::doc): Delete.
8619         (dummy_target::info): New.
8620         (debug_target::shortname, debug_target::longname)
8621         (debug_target::doc): Delete.
8622         (debug_target::info): New.
8623         * target.h (struct target_info): New.
8624         (target_ops::~target_ops): Add comment.
8625         (target_ops::info): New.
8626         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8627         longer virtual.  Implement in terms of target_info.
8628         (set_native_target, get_native_target): Declare.
8629         (target_open_ftype): New.
8630         (add_target, add_target_with_completer)
8631         (add_deprecated_target_alias): Change prototype.
8632         (test_target) <shortname, longname, doc>: Delete.
8633         <info>: New.
8634         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8635         add_inf_child_target.
8636         * tracefile-tfile.c (tfile_target_info): New.
8637         (tfile_target) <shortname, longname, doc>: Delete.
8638         <info>: New.
8639         (tfile_target::open): Rename to ...
8640         (tfile_target_open): ... this.
8641         (_initialize_tracefile_tfile): Adjust.
8642         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8643         add_inf_child_target.
8644         * windows-nat.c (_initialize_windows_nat): Use
8645         add_inf_child_target.
8646         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8647         add_inf_child_target.
8648
8649 2018-05-02  Pedro Alves  <palves@redhat.com>
8650
8651         * linux-nat.h (linux_nat_target) <low_new_thread,
8652         low_delete_thread, low_new_fork, low_forget_process,
8653         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8654         New virtual methods.
8655         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8656         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8657         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8658         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8659         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8660         Delete.
8661         * linux-fork.c (delete_fork): Adjust to call low method.
8662         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8663         (linux_nat_new_fork, linux_nat_forget_process_hook)
8664         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8665         (linux_nat_status_is_event):
8666         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8667         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8668         to call low method.
8669         (sigtrap_is_event): Rename to ...
8670         (linux_nat_target::low_status_is_event): ... this.
8671         (linux_nat_set_status_is_event): Delete.
8672         (save_stop_reason, linux_nat_wait_1)
8673         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8674         low methods.
8675         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8676         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8677         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8678         (linux_nat_set_prepare_to_resume): Delete.
8679         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8680         low virtual methods.
8681         * amd64-linux-nat.c: Likewise.
8682         * arm-linux-nat.c: Likewise.
8683         * i386-linux-nat.c: Likewise.
8684         * ia64-linux-nat.c: Likewise.
8685         * mips-linux-nat.c: Likewise.
8686         * ppc-linux-nat.c: Likewise.
8687         * s390-linux-nat.c: Likewise.
8688         * sparc64-linux-nat.c: Likewise.
8689         * x86-linux-nat.c: Likewise.
8690         * x86-linux-nat.h: Include "nat/x86-linux.h".
8691         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8692         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8693         Override methods.
8694
8695 2018-05-02  Pedro Alves  <palves@redhat.com>
8696
8697         * target.h (target_ops)
8698         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8699         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8700         stopped_by_watchpoint, have_continuable_watchpoint,
8701         stopped_data_address, watchpoint_addr_within_range,
8702         can_accel_watchpoint_condition, can_run, thread_alive,
8703         has_all_memory, has_memory, has_stack, has_registers,
8704         has_execution, can_async_p, is_async_p, supports_non_stop,
8705         always_non_stop_p, can_execute_reverse, supports_multi_process,
8706         supports_enable_disable_tracepoint,
8707         supports_disable_randomization, supports_string_tracing,
8708         supports_evaluation_of_breakpoint_conditions,
8709         can_run_breakpoint_commands, filesystem_is_local,
8710         can_download_tracepoint, get_trace_state_variable_value,
8711         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8712         record_is_replaying, record_will_replay,
8713         augmented_libraries_svr4_read>: Adjust to return bool.
8714         * aarch64-linux-nat.c: All implementations adjusted.
8715         * aix-thread.c: All implementations adjusted.
8716         * arm-linux-nat.c: All implementations adjusted.
8717         * breakpoint.c: All implementations adjusted.
8718         * bsd-kvm.c: All implementations adjusted.
8719         * bsd-uthread.c: All implementations adjusted.
8720         * corelow.c: All implementations adjusted.
8721         * ctf.c: All implementations adjusted.
8722         * darwin-nat.c: All implementations adjusted.
8723         * darwin-nat.h: All implementations adjusted.
8724         * exec.c: All implementations adjusted.
8725         * fbsd-nat.c: All implementations adjusted.
8726         * fbsd-nat.h: All implementations adjusted.
8727         * gnu-nat.c: All implementations adjusted.
8728         * gnu-nat.h: All implementations adjusted.
8729         * go32-nat.c: All implementations adjusted.
8730         * ia64-linux-nat.c: All implementations adjusted.
8731         * inf-child.c: All implementations adjusted.
8732         * inf-child.h: All implementations adjusted.
8733         * inf-ptrace.c: All implementations adjusted.
8734         * inf-ptrace.h: All implementations adjusted.
8735         * linux-nat.c: All implementations adjusted.
8736         * linux-nat.h: All implementations adjusted.
8737         * mips-linux-nat.c: All implementations adjusted.
8738         * nto-procfs.c: All implementations adjusted.
8739         * ppc-linux-nat.c: All implementations adjusted.
8740         * procfs.c: All implementations adjusted.
8741         * ravenscar-thread.c: All implementations adjusted.
8742         * record-btrace.c: All implementations adjusted.
8743         * record-full.c: All implementations adjusted.
8744         * remote-sim.c: All implementations adjusted.
8745         * remote.c: All implementations adjusted.
8746         * s390-linux-nat.c: All implementations adjusted.
8747         * sol-thread.c: All implementations adjusted.
8748         * spu-multiarch.c: All implementations adjusted.
8749         * target-delegates.c: All implementations adjusted.
8750         * target.c: All implementations adjusted.
8751         * target.h: All implementations adjusted.
8752         * tracefile-tfile.c: All implementations adjusted.
8753         * tracefile.c: All implementations adjusted.
8754         * tracefile.h: All implementations adjusted.
8755         * windows-nat.c: All implementations adjusted.
8756         * x86-linux-nat.h: All implementations adjusted.
8757         * x86-nat.h: All implementations adjusted.
8758
8759 2018-05-02  Pedro Alves  <palves@redhat.com>
8760
8761         * make-target-delegates (scan_target_h): Don't trim lines here.
8762         Replace sequences of tabs and/or whitespace with a single
8763         whitespace.
8764         (top level, parsing methods): Trim each line before processing it
8765         here.
8766
8767 2018-05-02  Pedro Alves  <palves@redhat.com>
8768             John Baldwin  <jhb@freebsd.org>
8769
8770         * target.h (enum strata) <debug_stratum>: New.
8771         (struct target_ops) <all delegation methods>: Replace by C++
8772         virtual methods, and drop "to_" prefix.  All references updated
8773         throughout.
8774         <to_shortname, to_longname, to_doc, to_data,
8775         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8776         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8777         virtual methods.  All references updated throughout.
8778         <can_attach, supports_terminal_ours, can_create_inferior,
8779         get_thread_control_capabilities, attach_no_wait>: New
8780         virtual methods.
8781         <insert_breakpoint, remove_breakpoint>: Now
8782         TARGET_DEFAULT_NORETURN methods.
8783         <info_proc>: Now returns bool.
8784         <to_magic>: Delete.
8785         (OPS_MAGIC): Delete.
8786         (current_target): Delete.  All references replaced by references
8787         to ...
8788         (target_stack): ... this.  New.
8789         (target_shortname, target_longname): Adjust.
8790         (target_can_run): Now a function declaration.
8791         (default_child_has_all_memory, default_child_has_memory)
8792         (default_child_has_stack, default_child_has_registers)
8793         (default_child_has_execution): Remove target_ops parameter.
8794         (complete_target_initialization): Delete.
8795         (memory_breakpoint_target): New template class.
8796         (test_target_ops): Refactor as a C++ class with virtual methods.
8797         * make-target-delegates (NAME_PART): Tighten.
8798         (POINTER_PART, CP_SYMBOL): New.
8799         (SIMPLE_RETURN_PART): Reimplement.
8800         (VEC_RETURN_PART): Expect less.
8801         (RETURN_PART, VIRTUAL_PART): New.
8802         (METHOD): Adjust to C++ virtual methods.
8803         (scan_target_h): Remove reference to C99.
8804         (dname): Output "target_ops::" prefix.
8805         (write_function_header): Adjust to output a C++ class method.
8806         (write_declaration): New.
8807         (write_delegator): Adjust to output a C++ class method.
8808         (tdname): Output "dummy_target::" prefix.
8809         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8810         method.
8811         (tdefault_names, debug_names): Delete.
8812         (return_types, tdefaults, styles, argtypes_array): New.
8813         (top level): All methods are delegators.
8814         (print_class): New.
8815         (top level): Print dummy_target and debug_target classes.
8816         * target-delegates.c: Regenerate.
8817         * target-debug.h (target_debug_print_enum_info_proc_what)
8818         (target_debug_print_thread_control_capabilities)
8819         (target_debug_print_thread_info_p): New.
8820         * target.c (dummy_target): Delete.
8821         (the_dummy_target, the_debug_target): New.
8822         (target_stack): Now extern.
8823         (set_targetdebug): Push/unpush debug target.
8824         (default_child_has_all_memory, default_child_has_memory)
8825         (default_child_has_stack, default_child_has_registers)
8826         (default_child_has_execution): Remove target_ops parameter.
8827         (complete_target_initialization): Delete.
8828         (add_target_with_completer): No longer call
8829         complete_target_initialization.
8830         (target_supports_terminal_ours): Use regular delegation.
8831         (update_current_target): Delete.
8832         (push_target): No longer check magic number.  Don't call
8833         update_current_target.
8834         (unpush_target): Don't call update_current_target.
8835         (target_is_pushed): No longer check magic number.
8836         (target_require_runnable): Skip for all stratums over
8837         process_stratum.
8838         (target_ops::info_proc): New.
8839         (target_info_proc): Use find_target_at and
8840         find_default_run_target.
8841         (target_supports_disable_randomization): Use regular delegation.
8842         (target_get_osdata): Use find_target_at.
8843         (target_ops::open, target_ops::close, target_ops::can_attach)
8844         (target_ops::attach, target_ops::can_create_inferior)
8845         (target_ops::create_inferior, target_ops::can_run)
8846         (target_can_run): New.
8847         (default_fileio_target): Use regular delegation.
8848         (target_ops::fileio_open, target_ops::fileio_pwrite)
8849         (target_ops::fileio_pread, target_ops::fileio_fstat)
8850         (target_ops::fileio_close, target_ops::fileio_unlink)
8851         (target_ops::fileio_readlink): New.
8852         (target_fileio_open_1, target_fileio_unlink)
8853         (target_fileio_readlink): Always call the target method.  Handle
8854         FILEIO_ENOSYS.
8855         (return_zero, return_zero_has_execution): Delete.
8856         (init_dummy_target): Delete.
8857         (dummy_target::dummy_target, dummy_target::shortname)
8858         (dummy_target::longname, dummy_target::doc)
8859         (debug_target::debug_target, debug_target::shortname)
8860         (debug_target::longname, debug_target::doc): New.
8861         (target_supports_delete_record): Use regular delegation.
8862         (setup_target_debug): Delete.
8863         (maintenance_print_target_stack): Skip debug_stratum.
8864         (initialize_targets): Instantiate the_dummy_target and
8865         the_debug_target.
8866         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8867         use target_stack.
8868         (target_auxv_search, fprint_target_auxv): Adjust.
8869         (info_auxv_command): Adjust to use target_stack.
8870         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8871         * exceptions.c (print_flush): Handle a NULL target_stack.
8872         * regcache.c (target_ops_no_register): Refactor as class with
8873         virtual methods.
8874
8875         * exec.c (exec_target): New class.
8876         (exec_ops): Now an exec_target.
8877         (exec_open, exec_close_1, exec_get_section_table)
8878         (exec_xfer_partial, exec_files_info, exec_has_memory)
8879         (exec_make_note_section): Refactor as exec_target methods.
8880         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8881         Delete.
8882         (exec_target::find_memory_regions): New.
8883         (_initialize_exec): Don't call init_exec_ops.
8884         * gdbcore.h (exec_file_clear): Delete.
8885
8886         * corefile.c (core_target): Delete.
8887         (core_file_command): Adjust.
8888         * corelow.c (core_target): New class.
8889         (the_core_target): New.
8890         (core_close): Remove target_ops parameter.
8891         (core_close_cleanup): Adjust.
8892         (core_target::close): New.
8893         (core_open, core_detach, get_core_registers, core_files_info)
8894         (core_xfer_partial, core_thread_alive, core_read_description)
8895         (core_pid_to_str, core_thread_name, core_has_memory)
8896         (core_has_stack, core_has_registers, core_info_proc): Rework as
8897         core_target methods.
8898         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8899         (_initialize_corelow): Initialize the_core_target.
8900         * gdbcore.h (core_target): Delete.
8901         (the_core_target): New.
8902
8903         * ctf.c: (ctf_target): New class.
8904         (ctf_ops): Now a ctf_target.
8905         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8906         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8907         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8908         methods.
8909         (init_ctf_ops): Delete.
8910         (_initialize_ctf): Don't call it.
8911         * tracefile-tfile.c (tfile_target): New class.
8912         (tfile_ops): Now a tfile_target.
8913         (tfile_open, tfile_close, tfile_files_info)
8914         (tfile_get_tracepoint_status, tfile_trace_find)
8915         (tfile_fetch_registers, tfile_xfer_partial)
8916         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8917         Refactor as tfile_target methods.
8918         (tfile_xfer_partial_features): Remove target_ops parameter.
8919         (init_tfile_ops): Delete.
8920         (_initialize_tracefile_tfile): Don't call it.
8921         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8922         (tracefile_has_stack, tracefile_has_registers)
8923         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8924         tracefile_target methods.
8925         (init_tracefile_ops): Delete.
8926         (tracefile_target::tracefile_target): New.
8927         * tracefile.h: Include "target.h".
8928         (tracefile_target): New class.
8929         (init_tracefile_ops): Delete.
8930
8931         * spu-multiarch.c (spu_multiarch_target): New class.
8932         (spu_ops): Now a spu_multiarch_target.
8933         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8934         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8935         (spu_search_memory, spu_mourn_inferior): Refactor as
8936         spu_multiarch_target methods.
8937         (init_spu_ops): Delete.
8938         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8939         complete_target_initialization.
8940
8941         * ravenscar-thread.c (ravenscar_thread_target): New class.
8942         (ravenscar_ops): Now a ravenscar_thread_target.
8943         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8944         (ravenscar_thread_alive, ravenscar_pid_to_str)
8945         (ravenscar_fetch_registers, ravenscar_store_registers)
8946         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8947         (ravenscar_stopped_by_hw_breakpoint)
8948         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8949         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8950         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8951         methods.
8952         (init_ravenscar_thread_ops): Delete.
8953         (_initialize_ravenscar): Remove references to
8954         init_ravenscar_thread_ops and complete_target_initialization.
8955
8956         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8957         (bsd_uthread_target): New class.
8958         (bsd_uthread_ops): Now a bsd_uthread_target.
8959         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8960         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8961         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8962         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8963         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8964         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8965         (bsd_uthread_target): Delete function.
8966         (_initialize_bsd_uthread): Remove reference to
8967         complete_target_initialization.
8968
8969         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8970         (target_bfd): ... this new class.
8971         (target_bfd_xfer_partial, target_bfd_get_section_table)
8972         (target_bfd_close): Refactor as target_bfd methods.
8973         (target_bfd::~target_bfd): New.
8974         (target_bfd_reopen): Adjust.
8975         (target_bfd::close): New.
8976
8977         * record-btrace.c (record_btrace_target): New class.
8978         (record_btrace_ops): Now a record_btrace_target.
8979         (record_btrace_open, record_btrace_stop_recording)
8980         (record_btrace_disconnect, record_btrace_close)
8981         (record_btrace_async, record_btrace_info)
8982         (record_btrace_insn_history, record_btrace_insn_history_range)
8983         (record_btrace_insn_history_from, record_btrace_call_history)
8984         (record_btrace_call_history_range)
8985         (record_btrace_call_history_from, record_btrace_record_method)
8986         (record_btrace_is_replaying, record_btrace_will_replay)
8987         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8988         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8989         (record_btrace_store_registers, record_btrace_prepare_to_store)
8990         (record_btrace_to_get_unwinder)
8991         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8992         (record_btrace_commit_resume, record_btrace_wait)
8993         (record_btrace_stop, record_btrace_can_execute_reverse)
8994         (record_btrace_stopped_by_sw_breakpoint)
8995         (record_btrace_supports_stopped_by_sw_breakpoint)
8996         (record_btrace_stopped_by_hw_breakpoint)
8997         (record_btrace_supports_stopped_by_hw_breakpoint)
8998         (record_btrace_update_thread_list, record_btrace_thread_alive)
8999         (record_btrace_goto_begin, record_btrace_goto_end)
9000         (record_btrace_goto, record_btrace_stop_replaying_all)
9001         (record_btrace_execution_direction)
9002         (record_btrace_prepare_to_generate_core)
9003         (record_btrace_done_generating_core): Refactor as
9004         record_btrace_target methods.
9005         (init_record_btrace_ops): Delete.
9006         (_initialize_record_btrace): Remove reference to
9007         init_record_btrace_ops.
9008         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9009         the execution_direction global.
9010         (record_full_base_target, record_full_target)
9011         (record_full_core_target): New classes.
9012         (record_full_ops): Now a record_full_target.
9013         (record_full_core_ops): Now a record_full_core_target.
9014         (record_full_target::detach, record_full_target::disconnect)
9015         (record_full_core_target::disconnect)
9016         (record_full_target::mourn_inferior, record_full_target::kill):
9017         New.
9018         (record_full_open, record_full_close, record_full_async): Refactor
9019         as methods of the record_full_base_target class.
9020         (record_full_resume, record_full_commit_resume): Refactor
9021         as methods of the record_full_target class.
9022         (record_full_wait, record_full_stopped_by_watchpoint)
9023         (record_full_stopped_data_address)
9024         (record_full_stopped_by_sw_breakpoint)
9025         (record_full_supports_stopped_by_sw_breakpoint)
9026         (record_full_stopped_by_hw_breakpoint)
9027         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9028         methods of the record_full_base_target class.
9029         (record_full_store_registers, record_full_xfer_partial)
9030         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9031         Refactor as methods of the record_full_target class.
9032         (record_full_can_execute_reverse, record_full_get_bookmark)
9033         (record_full_goto_bookmark, record_full_execution_direction)
9034         (record_full_record_method, record_full_info, record_full_delete)
9035         (record_full_is_replaying, record_full_will_replay)
9036         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9037         (record_full_stop_replaying): Refactor as methods of the
9038         record_full_base_target class.
9039         (record_full_core_resume, record_full_core_kill)
9040         (record_full_core_fetch_registers)
9041         (record_full_core_prepare_to_store)
9042         (record_full_core_store_registers, record_full_core_xfer_partial)
9043         (record_full_core_insert_breakpoint)
9044         (record_full_core_remove_breakpoint)
9045         (record_full_core_has_execution): Refactor
9046         as methods of the record_full_core_target class.
9047         (record_full_base_target::supports_delete_record): New.
9048         (init_record_full_ops): Delete.
9049         (init_record_full_core_ops): Delete.
9050         (record_full_save): Refactor as method of the
9051         record_full_base_target class.
9052         (_initialize_record_full): Remove references to
9053         init_record_full_ops and init_record_full_core_ops.
9054
9055         * remote.c (remote_target, extended_remote_target): New classes.
9056         (remote_ops): Now a remote_target.
9057         (extended_remote_ops): Now an extended_remote_target.
9058         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9059         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9060         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9061         (remote_pass_signals, remote_set_syscall_catchpoint)
9062         (remote_program_signals, )
9063         (remote_thread_always_alive): Remove target_ops parameter.
9064         (remote_thread_alive, remote_thread_name)
9065         (remote_update_thread_list, remote_threads_extra_info)
9066         (remote_static_tracepoint_marker_at)
9067         (remote_static_tracepoint_markers_by_strid)
9068         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9069         (remote_open): Refactor as methods of remote_target.
9070         (extended_remote_open, extended_remote_detach)
9071         (extended_remote_attach, extended_remote_post_attach):
9072         (extended_remote_supports_disable_randomization)
9073         (extended_remote_create_inferior): : Refactor as method of
9074         extended_remote_target.
9075         (remote_set_permissions, remote_open_1, remote_detach)
9076         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9077         (remote_resume, remote_commit_resume, remote_stop)
9078         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9079         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9080         (remote_prepare_to_store, remote_store_registers)
9081         (remote_flash_erase, remote_flash_done, remote_files_info)
9082         (remote_kill, remote_mourn, remote_insert_breakpoint)
9083         (remote_remove_breakpoint, remote_insert_watchpoint)
9084         (remote_watchpoint_addr_within_range)
9085         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9086         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9087         (remote_supports_stopped_by_sw_breakpoint)
9088         (remote_stopped_by_hw_breakpoint)
9089         (remote_supports_stopped_by_hw_breakpoint)
9090         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9091         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9092         (remote_verify_memory): Refactor as methods of remote_target.
9093         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9094         parameter.
9095         (remote_xfer_partial, remote_get_memory_xfer_limit)
9096         (remote_search_memory, remote_rcmd, remote_memory_map)
9097         (remote_pid_to_str, remote_get_thread_local_address)
9098         (remote_get_tib_address, remote_read_description): Refactor as
9099         methods of remote_target.
9100         (remote_target::fileio_open, remote_target::fileio_pwrite)
9101         (remote_target::fileio_pread, remote_target::fileio_close): New.
9102         (remote_hostio_readlink, remote_hostio_fstat)
9103         (remote_filesystem_is_local, remote_can_execute_reverse)
9104         (remote_supports_non_stop, remote_supports_disable_randomization)
9105         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9106         (remote_supports_enable_disable_tracepoint)
9107         (remote_supports_string_tracing)
9108         (remote_can_run_breakpoint_commands, remote_trace_init)
9109         (remote_download_tracepoint, remote_can_download_tracepoint)
9110         (remote_download_trace_state_variable, remote_enable_tracepoint)
9111         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9112         (remote_trace_start, remote_get_trace_status)
9113         (remote_get_tracepoint_status, remote_trace_stop)
9114         (remote_trace_find, remote_get_trace_state_variable_value)
9115         (remote_save_trace_data, remote_get_raw_trace_data)
9116         (remote_set_disconnected_tracing, remote_core_of_thread)
9117         (remote_set_circular_trace_buffer, remote_traceframe_info)
9118         (remote_get_min_fast_tracepoint_insn_len)
9119         (remote_set_trace_buffer_size, remote_set_trace_notes)
9120         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9121         (remote_disable_btrace, remote_teardown_btrace)
9122         (remote_read_btrace, remote_btrace_conf)
9123         (remote_augmented_libraries_svr4_read, remote_load)
9124         (remote_pid_to_exec_file, remote_can_do_single_step)
9125         (remote_execution_direction, remote_thread_handle_to_thread_info):
9126         Refactor as methods of remote_target.
9127         (init_remote_ops, init_extended_remote_ops): Delete.
9128         (remote_can_async_p, remote_is_async_p, remote_async)
9129         (remote_thread_events, remote_upload_tracepoints)
9130         (remote_upload_trace_state_variables): Refactor as methods of
9131         remote_target.
9132         (_initialize_remote): Remove references to init_remote_ops and
9133         init_extended_remote_ops.
9134
9135         * remote-sim.c (gdbsim_target): New class.
9136         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9137         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9138         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9139         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9140         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9141         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9142         Refactor as methods of gdbsim_target.
9143         (gdbsim_ops): Now a gdbsim_target.
9144         (init_gdbsim_ops): Delete.
9145         (gdbsim_cntrl_c): Adjust.
9146         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9147
9148         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9149         (the_amd64_linux_nat_target): New.
9150         (amd64_linux_fetch_inferior_registers)
9151         (amd64_linux_store_inferior_registers): Refactor as methods of
9152         amd64_linux_nat_target.
9153         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9154         * i386-linux-nat.c: Don't include "linux-nat.h".
9155         (i386_linux_nat_target): New class.
9156         (the_i386_linux_nat_target): New.
9157         (i386_linux_fetch_inferior_registers)
9158         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9159         as methods of i386_linux_nat_target.
9160         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9161         * inf-child.c (inf_child_ops): Delete.
9162         (inf_child_fetch_inferior_registers)
9163         (inf_child_store_inferior_registers): Delete.
9164         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9165         methods of inf_child_target.
9166         (inf_child_target::supports_terminal_ours)
9167         (inf_child_target::terminal_init)
9168         (inf_child_target::terminal_inferior)
9169         (inf_child_target::terminal_ours_for_output)
9170         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9171         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9172         New.
9173         (inf_child_open, inf_child_disconnect, inf_child_close)
9174         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9175         (inf_child_post_startup_inferior, inf_child_can_run)
9176         (inf_child_pid_to_exec_file): Refactor as methods of
9177         inf_child_target.
9178         (inf_child_follow_fork): Delete.
9179         (inf_child_target::can_create_inferior)
9180         (inf_child_target::can_attach): New.
9181         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9182         (inf_child_target::has_stack, inf_child_target::has_registers)
9183         (inf_child_target::has_execution): New.
9184         (inf_child_fileio_open, inf_child_fileio_pwrite)
9185         (inf_child_fileio_pread, inf_child_fileio_fstat)
9186         (inf_child_fileio_close, inf_child_fileio_unlink)
9187         (inf_child_fileio_readlink, inf_child_use_agent)
9188         (inf_child_can_use_agent): Refactor as methods of
9189         inf_child_target.
9190         (return_zero, inf_child_target): Delete.
9191         (inf_child_target::inf_child_target): New.
9192         * inf-child.h: Include "target.h".
9193         (inf_child_target): Delete function prototype.
9194         (inf_child_target): New class.
9195         (inf_child_open_target, inf_child_mourn_inferior)
9196         (inf_child_maybe_unpush_target): Delete.
9197         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9198         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9199         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9200         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9201         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9202         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9203         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9204         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9205         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9206         methods of inf_ptrace_target.
9207         (inf_ptrace_target): Delete function.
9208         * inf-ptrace.h: Include "inf-child.h".
9209         (inf_ptrace_target): Delete function declaration.
9210         (inf_ptrace_target): New class.
9211         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9212         * linux-nat.c (linux_target): New.
9213         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9214         (linux_nat_target::~linux_nat_target): New.
9215         (linux_child_post_attach, linux_child_post_startup_inferior)
9216         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9217         (linux_child_remove_fork_catchpoint)
9218         (linux_child_insert_vfork_catchpoint)
9219         (linux_child_remove_vfork_catchpoint)
9220         (linux_child_insert_exec_catchpoint)
9221         (linux_child_remove_exec_catchpoint)
9222         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9223         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9224         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9225         (linux_nat_stopped_data_address)
9226         (linux_nat_stopped_by_sw_breakpoint)
9227         (linux_nat_supports_stopped_by_sw_breakpoint)
9228         (linux_nat_stopped_by_hw_breakpoint)
9229         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9230         (linux_nat_kill, linux_nat_mourn_inferior)
9231         (linux_nat_xfer_partial, linux_nat_thread_alive)
9232         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9233         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9234         (linux_child_static_tracepoint_markers_by_strid)
9235         (linux_nat_is_async_p, linux_nat_can_async_p)
9236         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9237         (linux_nat_supports_multi_process)
9238         (linux_nat_supports_disable_randomization, linux_nat_async)
9239         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9240         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9241         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9242         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9243         methods of linux_nat_target.
9244         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9245         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9246         parameter.
9247         (check_stopped_by_watchpoint): Adjust.
9248         (linux_xfer_partial): Delete.
9249         (linux_target_install_ops, linux_target, linux_nat_add_target):
9250         Delete.
9251         (linux_nat_target::linux_nat_target): New.
9252         * linux-nat.h: Include "inf-ptrace.h".
9253         (linux_nat_target): New.
9254         (linux_target, linux_target_install_ops, linux_nat_add_target):
9255         Delete function declarations.
9256         (linux_target): Declare global.
9257         * linux-thread-db.c (thread_db_target): New.
9258         (thread_db_target::thread_db_target): New.
9259         (thread_db_ops): Delete.
9260         (the_thread_db_target): New.
9261         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9262         (thread_db_update_thread_list, thread_db_pid_to_str)
9263         (thread_db_extra_thread_info)
9264         (thread_db_thread_handle_to_thread_info)
9265         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9266         (thread_db_resume): Refactor as methods of thread_db_target.
9267         (init_thread_db_ops): Delete.
9268         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9269         * x86-linux-nat.c: Don't include "linux-nat.h".
9270         (super_post_startup_inferior): Delete.
9271         (x86_linux_nat_target::~x86_linux_nat_target): New.
9272         (x86_linux_child_post_startup_inferior)
9273         (x86_linux_read_description, x86_linux_enable_btrace)
9274         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9275         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9276         methods of x86_linux_nat_target.
9277         (x86_linux_create_target): Delete.  Bits folded ...
9278         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9279         pointer.
9280         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9281         (x86_linux_nat_target): New class.
9282         (x86_linux_create_target): Delete.
9283         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9284         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9285         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9286         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9287         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9288         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9289         make extern.
9290         (x86_use_watchpoints): Delete.
9291         * x86-nat.h: Include "breakpoint.h" and "target.h".
9292         (x86_use_watchpoints): Delete.
9293         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9294         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9295         (x86_insert_watchpoint, x86_remove_watchpoint)
9296         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9297         (x86_stopped_by_hw_breakpoint): New declarations.
9298         (x86_nat_target): New template class.
9299
9300         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9301         (the_ppc_linux_nat_target): New.
9302         (ppc_linux_fetch_inferior_registers)
9303         (ppc_linux_can_use_hw_breakpoint)
9304         (ppc_linux_region_ok_for_hw_watchpoint)
9305         (ppc_linux_ranged_break_num_registers)
9306         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9307         (ppc_linux_insert_mask_watchpoint)
9308         (ppc_linux_remove_mask_watchpoint)
9309         (ppc_linux_can_accel_watchpoint_condition)
9310         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9311         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9312         (ppc_linux_watchpoint_addr_within_range)
9313         (ppc_linux_masked_watch_num_registers)
9314         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9315         (ppc_linux_read_description): Refactor as methods of
9316         ppc_linux_nat_target.
9317         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9318
9319         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9320         (procfs_target): New class.
9321         (the_procfs_target): New.
9322         (procfs_target): Delete function.
9323         (procfs_auxv_parse, procfs_attach, procfs_detach)
9324         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9325         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9326         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9327         (procfs_create_inferior, procfs_update_thread_list)
9328         (procfs_thread_alive, procfs_pid_to_str)
9329         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9330         (procfs_stopped_data_address, procfs_insert_watchpoint)
9331         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9332         (proc_find_memory_regions, procfs_info_proc)
9333         (procfs_make_note_section): Refactor as methods of procfs_target.
9334         (_initialize_procfs): Adjust.
9335         * sol-thread.c (sol_thread_target): New class.
9336         (sol_thread_ops): Now a sol_thread_target.
9337         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9338         (sol_thread_fetch_registers, sol_thread_store_registers)
9339         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9340         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9341         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9342         (init_sol_thread_ops): Delete.
9343         (_initialize_sol_thread): Adjust.  Remove references to
9344         init_sol_thread_ops and complete_target_initialization.
9345
9346         * windows-nat.c (windows_nat_target): New class.
9347         (windows_fetch_inferior_registers)
9348         (windows_store_inferior_registers, windows_resume, windows_wait)
9349         (windows_attach, windows_detach, windows_pid_to_exec_file)
9350         (windows_files_info, windows_create_inferior)
9351         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9352         (windows_close, windows_pid_to_str, windows_xfer_partial)
9353         (windows_get_tib_address, windows_get_ada_task_ptid)
9354         (windows_thread_name, windows_thread_alive): Refactor as
9355         windows_nat_target methods.
9356         (do_initial_windows_stuff): Adjust.
9357         (windows_target): Delete function.
9358         (_initialize_windows_nat): Adjust.
9359
9360         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9361         (darwin_mourn_inferior, darwin_kill_inferior)
9362         (darwin_create_inferior, darwin_attach, darwin_detach)
9363         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9364         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9365         (darwin_supports_multi_process): Refactor as darwin_nat_target
9366         methods.
9367         (darwin_resume_to, darwin_files_info): Delete.
9368         (_initialize_darwin_inferior): Rename to ...
9369         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9370         * darwin-nat.h: Include "inf-child.h".
9371         (darwin_nat_target): New class.
9372         (darwin_complete_target): Delete.
9373         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9374         (darwin_target): New.
9375         (i386_darwin_fetch_inferior_registers)
9376         (i386_darwin_store_inferior_registers): Refactor as methods of
9377         darwin_nat_target.
9378         (darwin_complete_target): Delete, with ...
9379         (_initialize_i386_darwin_nat): ... bits factored out here.
9380
9381         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9382         (the_alpha_linux_nat_target): New.
9383         (alpha_linux_register_u_offset): Refactor as
9384         alpha_linux_nat_target method.
9385         (_initialize_alpha_linux_nat): Adjust.
9386         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9387         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9388         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9389         methods of linux_nat_trad_target.
9390         (linux_trad_target): Delete.
9391         * linux-nat-trad.h (linux_trad_target): Delete function.
9392         (linux_nat_trad_target): New class.
9393         * mips-linux-nat.c (mips_linux_nat_target): New class.
9394         (super_fetch_registers, super_store_registers, super_close):
9395         Delete.
9396         (the_mips_linux_nat_target): New.
9397         (mips64_linux_regsets_fetch_registers)
9398         (mips64_linux_regsets_store_registers)
9399         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9400         (mips_linux_register_u_offset, mips_linux_read_description)
9401         (mips_linux_can_use_hw_breakpoint)
9402         (mips_linux_stopped_by_watchpoint)
9403         (mips_linux_stopped_data_address)
9404         (mips_linux_region_ok_for_hw_watchpoint)
9405         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9406         (mips_linux_close): Refactor as methods of mips_linux_nat.
9407         (_initialize_mips_linux_nat): Adjust to C++ification.
9408
9409         * aix-thread.c (aix_thread_target): New class.
9410         (aix_thread_ops): Now an aix_thread_target.
9411         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9412         (aix_thread_fetch_registers, aix_thread_store_registers)
9413         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9414         (aix_thread_thread_alive, aix_thread_pid_to_str)
9415         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9416         Refactor as methods of aix_thread_target.
9417         (init_aix_thread_ops): Delete.
9418         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9419         and complete_target_initialization.
9420         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9421         (rs6000_nat_target): New class.
9422         (the_rs6000_nat_target): New.
9423         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9424         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9425         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9426         (super_create_inferior): Delete.
9427         (_initialize_rs6000_nat): Adjust to C++ification.
9428
9429         * arm-linux-nat.c (arm_linux_nat_target): New class.
9430         (the_arm_linux_nat_target): New.
9431         (arm_linux_fetch_inferior_registers)
9432         (arm_linux_store_inferior_registers, arm_linux_read_description)
9433         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9434         (arm_linux_remove_hw_breakpoint)
9435         (arm_linux_region_ok_for_hw_watchpoint)
9436         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9437         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9438         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9439         arm_linux_nat_target.
9440         (_initialize_arm_linux_nat): Adjust to C++ification.
9441
9442         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9443         (the_aarch64_linux_nat_target): New.
9444         (aarch64_linux_fetch_inferior_registers)
9445         (aarch64_linux_store_inferior_registers)
9446         (aarch64_linux_child_post_startup_inferior)
9447         (aarch64_linux_read_description)
9448         (aarch64_linux_can_use_hw_breakpoint)
9449         (aarch64_linux_insert_hw_breakpoint)
9450         (aarch64_linux_remove_hw_breakpoint)
9451         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9452         (aarch64_linux_region_ok_for_hw_watchpoint)
9453         (aarch64_linux_stopped_data_address)
9454         (aarch64_linux_stopped_by_watchpoint)
9455         (aarch64_linux_watchpoint_addr_within_range)
9456         (aarch64_linux_can_do_single_step): Refactor as methods of
9457         aarch64_linux_nat_target.
9458         (super_post_startup_inferior): Delete.
9459         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9460
9461         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9462         (the_hppa_linux_nat_target): New.
9463         (hppa_linux_fetch_inferior_registers)
9464         (hppa_linux_store_inferior_registers): Refactor as methods of
9465         hppa_linux_nat_target.
9466         (_initialize_hppa_linux_nat): Adjust to C++ification.
9467
9468         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9469         (the_ia64_linux_nat_target): New.
9470         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9471         (ia64_linux_stopped_data_address)
9472         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9473         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9474         ia64_linux_nat_target methods.
9475         (super_xfer_partial): Delete.
9476         (_initialize_ia64_linux_nat): Adjust to C++ification.
9477
9478         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9479         (the_m32r_linux_nat_target): New.
9480         (m32r_linux_fetch_inferior_registers)
9481         (m32r_linux_store_inferior_registers): Refactor as
9482         m32r_linux_nat_target methods.
9483         (_initialize_m32r_linux_nat): Adjust to C++ification.
9484
9485         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9486         (the_m68k_linux_nat_target): New.
9487         (m68k_linux_fetch_inferior_registers)
9488         (m68k_linux_store_inferior_registers): Refactor as
9489         m68k_linux_nat_target methods.
9490         (_initialize_m68k_linux_nat): Adjust to C++ification.
9491
9492         * s390-linux-nat.c (s390_linux_nat_target): New class.
9493         (the_s390_linux_nat_target): New.
9494         (s390_linux_fetch_inferior_registers)
9495         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9496         (s390_insert_watchpoint, s390_remove_watchpoint)
9497         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9498         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9499         (s390_auxv_parse, s390_read_description): Refactor as methods of
9500         s390_linux_nat_target.
9501         (_initialize_s390_nat): Adjust to C++ification.
9502
9503         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9504         (the_sparc_linux_nat_target): New.
9505         (_initialize_sparc_linux_nat): Adjust to C++ification.
9506         * sparc-nat.c (sparc_fetch_inferior_registers)
9507         (sparc_store_inferior_registers): Remove target_ops parameter.
9508         * sparc-nat.h (sparc_fetch_inferior_registers)
9509         (sparc_store_inferior_registers): Remove target_ops parameter.
9510         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9511         (the_sparc64_linux_nat_target): New.
9512         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9513
9514         * spu-linux-nat.c (spu_linux_nat_target): New class.
9515         (the_spu_linux_nat_target): New.
9516         (spu_child_post_startup_inferior, spu_child_post_attach)
9517         (spu_child_wait, spu_fetch_inferior_registers)
9518         (spu_store_inferior_registers, spu_xfer_partial)
9519         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9520         methods.
9521         (_initialize_spu_nat): Adjust to C++ification.
9522
9523         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9524         (the_tilegx_linux_nat_target): New.
9525         (fetch_inferior_registers, store_inferior_registers):
9526         Refactor as methods.
9527         (_initialize_tile_linux_nat): Adjust to C++ification.
9528
9529         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9530         (the_xtensa_linux_nat_target): New.
9531         (xtensa_linux_fetch_inferior_registers)
9532         (xtensa_linux_store_inferior_registers): Refactor as
9533         xtensa_linux_nat_target methods.
9534         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9535
9536         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9537         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9538         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9539         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9540         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9541         (fbsd_stopped_by_sw_breakpoint)
9542         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9543         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9544         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9545         (fbsd_post_startup_inferior, fbsd_post_attach)
9546         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9547         (fbsd_set_syscall_catchpoint)
9548         (super_xfer_partial, super_resume, super_wait)
9549         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9550         (fbsd_handle_debug_trap): Remove target_ops parameter.
9551         (fbsd_nat_add_target): Delete.
9552         * fbsd-nat.h: Include "inf-ptrace.h".
9553         (fbsd_nat_add_target): Delete.
9554         (USE_SIGTRAP_SIGINFO): Define.
9555         (fbsd_nat_target): New class.
9556
9557         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9558         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9559         (amd64bsd_target): Delete.
9560         * amd64-bsd-nat.h: New file.
9561         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9562         "x86-bsd-nat.h".
9563         (amd64_fbsd_nat_target): New class.
9564         (the_amd64_fbsd_nat_target): New.
9565         (amd64fbsd_read_description): Refactor as method of
9566         amd64_fbsd_nat_target.
9567         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9568         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9569         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9570         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9571         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9572         (i386bsd_target): Delete.
9573         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9574         (i386bsd_fetch_inferior_registers)
9575         (i386bsd_store_inferior_registers): Declare.
9576         (i386_bsd_nat_target): New class.
9577         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9578         (the_i386_fbsd_nat_target): New.
9579         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9580         i386_fbsd_nat_target methods.
9581         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9582         (_initialize_i386fbsd_nat): Adjust to C++ification.
9583         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9584         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9585         (_initialize_x86_bsd_nat): Adjust to C++ification.
9586         * x86-bsd-nat.h: Include "x86-nat.h".
9587         (x86bsd_target): Delete declaration.
9588         (x86bsd_nat_target): New class.
9589
9590         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9591         (the_aarch64_fbsd_nat_target): New.
9592         (aarch64_fbsd_fetch_inferior_registers)
9593         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9594         aarch64_fbsd_nat_target.
9595         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9596         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9597         (the_alpha_bsd_nat_target): New.
9598         (alphabsd_fetch_inferior_registers)
9599         (alphabsd_store_inferior_registers): Refactor as
9600         alpha_bsd_nat_target methods.
9601         (_initialize_alphabsd_nat): Refactor as methods of
9602         alpha_bsd_nat_target.
9603         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9604         (the_amd64_nbsd_nat_target): New.
9605         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9606         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9607         (the_amd64_obsd_nat_target): New.
9608         (_initialize_amd64obsd_nat): Adjust to C++ification.
9609         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9610         (the_arm_fbsd_nat_target): New.
9611         (arm_fbsd_fetch_inferior_registers)
9612         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9613         (_initialize_arm_fbsd_nat): Refactor as methods of
9614         arm_fbsd_nat_target.
9615         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9616         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9617         (the_arm_netbsd_nat_target): New.
9618         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9619         arm_netbsd_nat_target.
9620         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9621         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9622         (the_hppa_nbsd_nat_target): New.
9623         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9624         hppa_nbsd_nat_target methods.
9625         (_initialize_hppanbsd_nat): Adjust to C++ification.
9626         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9627         (the_hppa_obsd_nat_target): New.
9628         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9629         methods of hppa_obsd_nat_target.
9630         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9631         add_target.
9632         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9633         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9634         add_target.
9635         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9636         (_initialize_i386obsd_nat): Use add_target.
9637         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9638         (the_m68k_bsd_nat_target): New.
9639         (m68kbsd_fetch_inferior_registers)
9640         (m68kbsd_store_inferior_registers): Refactor as methods of
9641         m68k_bsd_nat_target.
9642         (_initialize_m68kbsd_nat): Adjust to C++ification.
9643         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9644         (the_mips_fbsd_nat_target): New.
9645         (mips_fbsd_fetch_inferior_registers)
9646         (mips_fbsd_store_inferior_registers): Refactor as methods of
9647         mips_fbsd_nat_target.
9648         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9649         add_target.
9650         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9651         (the_mips_nbsd_nat_target): New.
9652         (mipsnbsd_fetch_inferior_registers)
9653         (mipsnbsd_store_inferior_registers): Refactor as methods of
9654         mips_nbsd_nat_target.
9655         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9656         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9657         (the_mips64_obsd_nat_target): New.
9658         (mips64obsd_fetch_inferior_registers)
9659         (mips64obsd_store_inferior_registers): Refactor as methods of
9660         mips64_obsd_nat_target.
9661         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9662         add_target.
9663         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9664         nbsd_nat_target.
9665         * nbsd-nat.h: Include "inf-ptrace.h".
9666         (nbsd_nat_target): New class.
9667         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9668         (obsd_wait): Refactor as methods of obsd_nat_target.
9669         (obsd_add_target): Delete.
9670         * obsd-nat.h: Include "inf-ptrace.h".
9671         (obsd_nat_target): New class.
9672         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9673         (the_ppc_fbsd_nat_target): New.
9674         (ppcfbsd_fetch_inferior_registers)
9675         (ppcfbsd_store_inferior_registers): Refactor as methods of
9676         ppc_fbsd_nat_target.
9677         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9678         add_target.
9679         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9680         (the_ppc_nbsd_nat_target): New.
9681         (ppcnbsd_fetch_inferior_registers)
9682         (ppcnbsd_store_inferior_registers): Refactor as methods of
9683         ppc_nbsd_nat_target.
9684         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9685         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9686         (the_ppc_obsd_nat_target): New.
9687         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9688         methods of ppc_obsd_nat_target.
9689         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9690         add_target.
9691         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9692         (the_sh_nbsd_nat_target): New.
9693         (shnbsd_fetch_inferior_registers)
9694         (shnbsd_store_inferior_registers): Refactor as methods of
9695         sh_nbsd_nat_target.
9696         (_initialize_shnbsd_nat): Adjust to C++ification.
9697         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9698         (inf_ptrace_xfer_partial): Delete.
9699         (sparc_xfer_partial, sparc_target): Delete.
9700         * sparc-nat.h (sparc_fetch_inferior_registers)
9701         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9702         (sparc_target): Delete function declaration.
9703         (sparc_target): New template class.
9704         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9705         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9706         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9707         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9708         add_target.
9709         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9710         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9711         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9712         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9713         add_target.
9714         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9715         (the_vax_bsd_nat_target): New.
9716         (vaxbsd_fetch_inferior_registers)
9717         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9718         methods.
9719         (_initialize_vaxbsd_nat): Adjust to C++ification.
9720
9721         * bsd-kvm.c (bsd_kvm_target): New class.
9722         (bsd_kvm_ops): Now a bsd_kvm_target.
9723         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9724         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9725         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9726         bsd_kvm_target.
9727         (bsd_kvm_return_one): Delete.
9728         (bsd_kvm_add_target): Adjust to C++ification.
9729
9730         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9731         (nto_procfs_target_procfs): New classes.
9732         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9733         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9734         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9735         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9736         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9737         (procfs_remove_hw_breakpoint, procfs_resume)
9738         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9739         (procfs_kill_inferior, procfs_store_registers)
9740         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9741         as methods of nto_procfs_target.
9742         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9743         (nto_native_ops): Delete.
9744         (procfs_open, procfs_native_open): Delete.
9745         (nto_native_ops): Now an nto_procfs_target_native.
9746         (init_procfs_targets): Adjust to C++ification.
9747         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9748         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9749         Refactor as methods of nto_procfs_target.
9750
9751         * go32-nat.c (go32_nat_target): New class.
9752         (the_go32_nat_target): New.
9753         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9754         (go32_store_registers, go32_xfer_partial, go32_files_info)
9755         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9756         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9757         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9758         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9759         (go32_target): Delete.
9760         (_initialize_go32_nat): Adjust to C++ification.
9761
9762         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9763         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9764         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9765         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9766         gnu_nat_target.
9767         (gnu_target): Delete.
9768         * gnu-nat.h (gnu_target): Delete.
9769         (gnu_nat_target): New class.
9770         * i386-gnu-nat.c (gnu_base_target): New.
9771         (i386_gnu_nat_target): New class.
9772         (the_i386_gnu_nat_target): New.
9773         (_initialize_i386gnu_nat): Adjust to C++ification.
9774
9775 2018-05-02  Pedro Alves  <palves@redhat.com>
9776
9777         * bfd-target.c (target_bfd_xclose): Rename to ...
9778         (target_bfd_close): ... this.
9779         (target_bfd_reopen): Adjust.
9780         * target.c (target_close): Remove references to to_xclose.
9781         * target.h (target_ops::to_xclose): Delete.
9782         (target_ops::to_close): Update comments.
9783
9784 2018-05-02  Pedro Alves  <palves@redhat.com>
9785
9786         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9787         "linux-nat.h".
9788         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9789         * inf-ptrace.c (inf_ptrace_register_u_offset)
9790         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9791         (inf_ptrace_store_register, inf_ptrace_store_registers)
9792         (inf_ptrace_trad_target): Move to ...
9793         * linux-nat-trad.c: ... this new file.
9794         * linux-nat-trad.h: New file.
9795         * linux-nat.c (linux_target_install_ops): Make extern.
9796         (linux_trad_target): Delete.
9797         * linux-nat.h (linux_trad_target): Delete declaration.
9798         (linux_target_install_ops): Declare.
9799         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9800         "linux-nat.h".
9801
9802 2018-05-02  Pedro Alves  <palves@redhat.com>
9803
9804         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9805         procfs_target/add_target here.
9806         * procfs.c (procfs_target): Make static.
9807         (_initialize_procfs): Call add_target here.
9808         * procfs.h (struct target_ops): Remove forward declaration.
9809         (procfs_target): Remove declaration.
9810         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9811
9812 2018-05-02  Pedro Alves  <palves@redhat.com>
9813
9814         * procfs.c (procfs_stopped_by_watchpoint)
9815         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9816         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9817         Forward declare.
9818         (procfs_use_watchpoints): Delete, move contents...
9819         (procfs_target): ... here.
9820         * procfs.h (procfs_use_watchpoints): Delete declaration.
9821         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9822         procfs_use_watchpoints.
9823         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9824         procfs_use_watchpoints.
9825
9826 2018-05-02  Tom Tromey  <tom@tromey.com>
9827
9828         PR python/20084:
9829         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9830         and var_zuinteger_unlimited.
9831         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9832         and PARAM_ZUINTEGER_UNLIMITED.
9833         (set_parameter_value): Handle var_zuinteger and
9834         var_zuinteger_unlimited.
9835         (add_setshow_generic): Likewise.
9836         (parmpy_init): Likewise.
9837
9838 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9839
9840         PR rust/23124
9841         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9842         pointer is not null before dereferencing it.
9843
9844 2018-04-30  Tom Tromey  <tom@tromey.com>
9845
9846         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9847         is_mi_like_p.
9848
9849 2018-04-30  Tom Tromey  <tom@tromey.com>
9850
9851         * breakpoint.c (mention): Remove use of is_mi_like_p.
9852         (print_mention_ranged_breakpoint): Likewise.
9853         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9854         of is_mi_like_p.
9855
9856 2018-04-30  Tom Tromey  <tom@tromey.com>
9857
9858         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9859
9860 2018-04-30  Tom Tromey  <tom@tromey.com>
9861
9862         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9863         (info_spu_event_command): Remove some uses of is_mi_like_p.
9864
9865 2018-04-30  Tom Tromey  <tom@tromey.com>
9866
9867         * python/py-framefilter.c (py_print_single_arg)
9868         (enumerate_locals, py_print_args, py_print_frame): Remove some
9869         uses of is_mi_like_p.
9870
9871 2018-04-30  Tom Tromey  <tom@tromey.com>
9872
9873         * ui-out.c: Update.
9874         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9875         * ui-out.h (ui_out::is_mi_like_p): Now const.
9876         (ui_out::do_is_mi_like_p): Now const.
9877         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9878
9879 2018-04-30  Tom Tromey  <tom@tromey.com>
9880
9881         * varobj.c (varobj_set_visualizer): Use new_reference.
9882         * python/python.c (gdbpy_decode_line): Use new_reference.
9883         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9884         new_reference.
9885
9886 2018-04-30  Tom Tromey  <tom@tromey.com>
9887
9888         * varobj.c (install_new_value): Use new_reference.
9889         * value.h (value_incref): Return void.  Swap intro comment with
9890         value_decref.
9891         * value.c (set_value_parent): Use new_reference.
9892         (value_incref): Return void.  Update intro comment.
9893         (release_value): Use new_reference.
9894         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9895
9896 2018-04-30  Tom Tromey  <tom@tromey.com>
9897
9898         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9899         * gdb_bfd.h (new_bfd_ref): Remove.
9900         (gdb_bfd_open): Update comment.
9901         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9902         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9903         (gdb_bfd_fdopenr): Use new_reference.
9904         * exec.c (exec_file_attach): Use new_reference.
9905
9906 2018-04-30  Tom Tromey  <tom@tromey.com>
9907
9908         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9909         method.
9910
9911 2018-04-30  Tom Tromey  <tom@tromey.com>
9912
9913         * jit.c (jit_read_code_entry): Use type_align.
9914         * i386-tdep.c (i386_gdbarch_init): Don't call
9915         set_gdbarch_long_long_align_bit.
9916         * gdbarch.sh: Remove long_long_align_bit.
9917         * gdbarch.c, gdbarch.h: Rebuild.
9918         * arc-tdep.c (arc_type_align): New function.
9919         (arc_gdbarch_init): Use arc_type_align.  Don't call
9920         set_gdbarch_long_long_align_bit.
9921
9922 2018-04-30  Tom Tromey  <tom@tromey.com>
9923
9924         * rust-lang.c (rust_type_alignment): Remove.
9925         (rust_composite_type): Use type_align.
9926
9927 2018-04-30  Tom Tromey  <tom@tromey.com>
9928
9929         * NEWS: Mention Type.align.
9930         * python/py-type.c (typy_get_alignof): New function.
9931         (type_object_getset): Add "alignof".
9932
9933 2018-04-30  Tom Tromey  <tom@tromey.com>
9934
9935         PR exp/17095:
9936         * NEWS: Update.
9937         * std-operator.def (UNOP_ALIGNOF): New operator.
9938         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9939         New.
9940         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9941         * c-lang.c (c_op_print_tab): Add alignof.
9942         * c-exp.y (ALIGNOF): New token.
9943         (exp): Add "ALIGNOF" production.
9944         (ident_tokens): Add _Alignof and alignof.
9945
9946 2018-04-30  Tom Tromey  <tom@tromey.com>
9947
9948         * i386-tdep.c (i386_type_align): New function.
9949         (i386_gdbarch_init): Update.
9950         * gdbarch.sh (type_align): New method.
9951         * gdbarch.c, gdbarch.h: Rebuild.
9952         * arch-utils.h (default_type_align): Declare.
9953         * arch-utils.c (default_type_align): New function.
9954         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9955         (struct type) <align_log2>: New field.
9956         <instance_flags>: Now a bitfield.
9957         (TYPE_RAW_ALIGN): New macro.
9958         (type_align, type_raw_align, set_type_align): Declare.
9959         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9960         functions.
9961         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9962         (get_alignment, maybe_set_alignment): New functions.
9963         (read_structure_type, read_enumeration_type, read_array_type)
9964         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9965         (read_subrange_type, read_base_type): Set type alignment.
9966
9967 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9968
9969         * dwarf2read.c (read_index_from_section): Use bool.
9970
9971 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9972
9973         PR gdb/22950
9974         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9975         with #ifdef.
9976
9977 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9978
9979         PR build/22873
9980         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9981         last step, and do it atomically.
9982
9983 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9984
9985         * compile/compile-c-types.c (convert_int, convert_float):
9986         Update for C FE v1.
9987
9988 2018-04-27  Tom Tromey  <tom@tromey.com>
9989
9990         PR rust/22545:
9991         * rust-lang.c (rust_inclusive_range_type_p): New function.
9992         (rust_range): Handle inclusive ranges.
9993         (rust_compute_range): Likewise.
9994         * rust-exp.y (struct rust_op) <inclusive>: New field.
9995         (DOTDOTEQ): New constant.
9996         (range_expr): Add "..=" productions.
9997         (operator_tokens): Add "..=" token.
9998         (ast_range): Add "inclusive" parameter.
9999         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10000         ranges.
10001         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10002         bounds values.
10003         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10004         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10005         Update comments.
10006         * expprint.c (print_subexp_standard): Handle new bounds values.
10007         (dump_subexp_body_standard): Likewise.
10008
10009 2018-04-27  Tom Tromey  <tom@tromey.com>
10010
10011         * configure: Rebuild.
10012         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10013         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10014         "OVERRIDE".
10015         (class symbol_needs_eval_context): Likewise.
10016         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10017         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10018         "virtual".
10019         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10020         "override".
10021         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10022         * aarch64-tdep.c (instruction_reader::read): Use "override".
10023         (instruction_reader_test::read): Likewise.
10024         * arm-tdep.c (instruction_reader::read): Use "override".
10025         (instruction_reader_thumb::read): Likewise.
10026
10027 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10028
10029         PR remote/9665
10030         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10031         instead of remote_send.
10032         (remote_send): Remove.
10033
10034 2018-04-26  Pedro Alves  <palves@redhat.com>
10035
10036         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10037         find_function_start_sal instead of find_pc_line.
10038
10039 2018-04-26  Pedro Alves  <palves@redhat.com>
10040
10041         * breakpoint.c (set_breakpoint_location_function): Handle
10042         mst_data_gnu_ifunc.
10043         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10044         * elfread.c (elf_symtab_read): Give data symbols with
10045         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10046         (elf_rel_plt_read): Update comment.
10047         * linespec.c (convert_linespec_to_sals): Handle
10048         mst_data_gnu_ifunc.
10049         (minsym_found): Handle mst_data_gnu_ifunc.
10050         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10051         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10052         * parse.c (find_minsym_type_and_address): Handle
10053         mst_data_gnu_ifunc.
10054         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10055         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10056         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10057         comment.
10058         <mst_data_gnu_ifunc>: New enumerator.
10059
10060 2018-04-26  Pedro Alves  <palves@redhat.com>
10061
10062         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10063         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10064         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10065         Handle it.
10066         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10067         (lookup_minimal_symbol_by_pc): Adjust.
10068         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10069         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10070         * minsyms.h (lookup_msym_prefer): New enum.
10071         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10072         parameter by a lookup_msym_prefer parameter.
10073
10074 2018-04-26  Pedro Alves  <palves@redhat.com>
10075
10076         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10077         ends in "@plt" instead of looking at the symbol's section.
10078
10079 2018-04-26  Pedro Alves  <palves@redhat.com>
10080
10081         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10082         all references.
10083         (find_pc_partial_function_gnu_ifunc): Rename to ...
10084         (find_pc_partial_function): ... this, and remove references to
10085         'is_gnu_ifunc_p'.
10086         (find_pc_partial_function): Delete old implementation.
10087         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10088
10089 2018-04-26  Pedro Alves  <palves@redhat.com>
10090
10091         * linespec.c (struct bound_minimal_symbol_search_key): New.
10092         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10093         skip first line if we found a GNU ifunc minimal symbol by name.
10094         (compare_msymbols): Change parameters to work with a destructured
10095         lhs minsym.
10096         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10097         functions.
10098
10099 2018-04-26  Pedro Alves  <palves@redhat.com>
10100
10101         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10102         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10103         address/name.
10104         (add_location_to_breakpoint): Store the minsym and the objfile in
10105         the breakpoint location.
10106         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10107         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10108         Record the minsym in the sal.
10109         * symtab.h (symtab_and_line) <msymbol>: New field.
10110
10111 2018-04-26  Pedro Alves  <palves@redhat.com>
10112
10113         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10114         unless we actually resolved the ifunc.
10115
10116 2018-04-26  Pedro Alves  <palves@redhat.com>
10117
10118         * c-exp.y (variable production): Prefer ifunc minsyms over
10119         regular function symbols.
10120         * symtab.c (find_gnu_ifunc): New function.
10121         * minsyms.h (lookup_msym_prefer): New enum.
10122         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10123         parameter by a lookup_msym_prefer parameter.
10124         * symtab.h (find_gnu_ifunc): New declaration.
10125
10126 2018-04-26  Pedro Alves  <palves@redhat.com>
10127
10128         * blockframe.c (find_gnu_ifunc_target_type): New function.
10129         (find_function_type): New.
10130         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10131         return a value with a memory address.
10132         (eval_call): For calls to GNU ifunc functions, try to find the
10133         type of the target function from the type that the resolver
10134         returns.
10135         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10136         symbols.
10137         * infcall.c (find_function_return_type): Delete.
10138         (find_function_addr): Add 'function_type' parameter.  For calls to
10139         GNU ifunc functions, try to find the type of the target function
10140         from the type that the resolver returns, and return it via
10141         FUNCTION_TYPE.
10142         (call_function_by_hand_dummy): Adjust to use the function type
10143         returned by find_function_addr.
10144         (find_function_addr): Add 'function_type' parameter and move
10145         description here.
10146         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10147         declarations.
10148
10149 2018-04-26  Pedro Alves  <palves@redhat.com>
10150
10151         * c-exp.y (variable production): Skip finding an alias for ifunc
10152         symbols.
10153
10154 2018-04-26  Pedro Alves  <palves@redhat.com>
10155
10156         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10157
10158 2018-04-25  Pedro Alves  <palves@redhat.com>
10159
10160         * infcmd.c (kill_command): Print the pid as string, not the whole
10161         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10162         message.
10163         * remote.c (remote_detach_1): Print the pid as string, not the
10164         whole thread's ptid.
10165
10166 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10167             Sergio Durigan Junior  <sergiodj@redhat.com>
10168             Pedro Alves  <palves@redhat.com>
10169
10170         * infcmd.c (kill_command): Print message when inferior has
10171         been killed.
10172         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10173         '1'.
10174         (add_inferior): Improve message printed when
10175         'print_inferior_events' is on.
10176         (exit_inferior): Remove message printed when
10177         'print_inferior_events' is on.
10178         (detach_inferior): Improve message printed when
10179         'print_inferior_events' is on.
10180         (initialize_inferiors): Use 'add_inferior_silent' to set
10181         'current_inferior_'.
10182         * inferior.h (print_inferior_events): Declare here as
10183         'extern'.
10184         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10185         '[Detaching...]' messages when 'print_inferior_events' is on.
10186         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10187         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10188         'Detaching after fork from child...', replace it by '... from
10189         parent...'.
10190         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10191         prefix/suffix when printing 'Detaching...' messages.  Print
10192         them when 'print_inferior_events' is on.
10193         * remote.c (remote_detach_1): Print message when detaching
10194         from inferior and '!is_fork_parent'.
10195
10196 2018-04-24  Tom Tromey  <tom@tromey.com>
10197
10198         * cli-out.h: Reindent.
10199
10200 2018-04-24  Tom Tromey  <tom@tromey.com>
10201
10202         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10203         (cli_ui_out::do_field_string): Use fputs_filtered.
10204         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10205
10206 2018-04-23  Tom Tromey  <tom@tromey.com>
10207
10208         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10209         gdb::unique_xmalloc_ptr.
10210
10211 2018-04-23  Tom Tromey  <tom@tromey.com>
10212
10213         * configure: Rebuild.
10214
10215 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10216
10217         PR gdb/23095
10218         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10219         prepare_for_testing.  Set normal_bp to r_debug_state if target
10220         is bsd.
10221
10222 2018-04-21  Pedro Alves  <palves@redhat.com>
10223             Rajendra SY  <rajendra.sy@gmail.com>
10224
10225         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10226         * remote.c (extended_remote_attach): In all-stop mode, mark the
10227         thread as executing.
10228
10229 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10230
10231         * thread.c (thread_apply_all_command): Fix comment.
10232         (thread_command): Fix comment.
10233
10234 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10235
10236         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10237         parameter.
10238         * features/aarch64-core.c (create_feature_aarch64_core):
10239         Regenerate.
10240         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10241         Likewise.
10242         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10243         Likewise.
10244         * features/i386/32bit-avx512.c
10245         (create_feature_i386_32bit_avx512): Likewise.
10246         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10247         Likewise.
10248         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10249         Likewise.
10250         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10251         Likewise.
10252         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10253         Likewise.
10254         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10255         Likewise.
10256         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10257         Likewise.
10258         * features/i386/64bit-avx512.c
10259         (create_feature_i386_64bit_avx512): Likewise.
10260         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10261         Likewise.
10262         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10263         Likewise.
10264         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10265         Likewise.
10266         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10267         Likewise.
10268         * features/i386/64bit-segments.c
10269         (create_feature_i386_64bit_segments): Likewise.
10270         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10271         Likewise.
10272         * features/i386/x32-core.c
10273         (create_feature_i386_x32_core): Likewise.
10274         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10275         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10276         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10277         * target-descriptions.c: In generated code, don't pass xml
10278         filename.
10279
10280 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10281
10282         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10283         (print_xml_feature::visit_post): Likewise.
10284         (print_xml_feature::visit): Likewise.
10285         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10286         (print_xml_feature): Add new class.
10287         * regformats/regdat.sh: Null xmltarget on feature targets.
10288         * target-descriptions.c (struct target_desc): Add xmltarget.
10289         (maintenance_check_tdesc_xml_convert): Add unittest function.
10290         (tdesc_get_features_xml): Add function to get xml.
10291         (maintenance_check_xml_descriptions): Test xml generation.
10292         * xml-tdesc.c (string_read_description_xml): Add function.
10293         * xml-tdesc.h (string_read_description_xml): Add declaration.
10294
10295 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10296
10297         * features/Makefile: Add feature marker to targets with new style
10298         target descriptions.
10299         * regformats/aarch64.dat: Regenerate.
10300         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10301         * regformats/i386/amd64-avx-linux.dat: Likewise.
10302         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10303         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10304         * regformats/i386/amd64-linux.dat: Likewise.
10305         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10306         * regformats/i386/amd64.dat: Likewise.
10307         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10308         * regformats/i386/i386-avx-linux.dat: Likewise.
10309         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10310         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10311         * regformats/i386/i386-linux.dat: Likewise.
10312         * regformats/i386/i386-mmx-linux.dat: Likewise.
10313         * regformats/i386/i386-mpx-linux.dat: Likewise.
10314         * regformats/i386/i386.dat: Likewise.
10315         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10316         * regformats/i386/x32-avx-linux.dat: Likewise.
10317         * regformats/i386/x32-linux.dat: Likewise.
10318         * regformats/tic6x-c62x-linux.dat: Likewise.
10319         * regformats/tic6x-c64x-linux.dat: Likewise.
10320         * regformats/tic6x-c64xp-linux.dat: Likewise.
10321         * regformats/regdat.sh: Parse feature marker.
10322
10323 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10324
10325         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10326         (tdesc_osabi_name): Likewise.
10327         * target-descriptions.c (tdesc_architecture_name): Add new
10328         function.
10329         (tdesc_osabi_name): Likewise.
10330
10331 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10332
10333         * common/tdesc.c (tdesc_predefined_type): Move to here.
10334         (tdesc_named_type): Likewise.
10335         (tdesc_create_vector): Likewise.
10336         (tdesc_create_struct): Likewise.
10337         (tdesc_set_struct_size): Likewise.
10338         (tdesc_create_union): Likewise.
10339         (tdesc_create_flags): Likewise.
10340         (tdesc_create_enum): Likewise.
10341         (tdesc_add_field): Likewise.
10342         (tdesc_add_typed_bitfield): Likewise.
10343         (tdesc_add_bitfield): Likewise.
10344         (tdesc_add_flag): Likewise.
10345         (tdesc_add_enum_value): Likewise.
10346         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10347         (struct tdesc_type_vector): Likewise.
10348         (struct tdesc_type_field): Likewise.
10349         (struct tdesc_type_with_fields): Likewise.
10350         (tdesc_create_enum): Add declaration.
10351         (tdesc_add_typed_bitfield): Likewise.
10352         (tdesc_add_enum_value): Likewise.
10353         * target-descriptions.c (tdesc_type_field): Move from here.
10354         (tdesc_type_builtin): Likewise.
10355         (tdesc_type_vector): Likewise.
10356         (tdesc_type_with_fields): Likewise.
10357         (tdesc_predefined_types): Likewise.
10358         (tdesc_named_type): Likewise.
10359         (tdesc_create_vector): Likewise.
10360         (tdesc_create_struct): Likewise.
10361         (tdesc_set_struct_size): Likewise.
10362         (tdesc_create_union): Likewise.
10363         (tdesc_create_flags): Likewise.
10364         (tdesc_create_enum): Likewise.
10365         (tdesc_add_field): Likewise.
10366         (tdesc_add_typed_bitfield): Likewise.
10367         (tdesc_add_bitfield): Likewise.
10368         (tdesc_add_flag): Likewise.
10369         (tdesc_add_enum_value): Likewise.
10370         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10371         (tdesc_add_typed_bitfield): Likewise.
10372         (tdesc_add_enum_value): Likewise.
10373
10374 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10375
10376         * common/tdesc.c (tdesc_feature::accept): Move to here.
10377         (tdesc_feature::operator==): Likewise.
10378         (tdesc_create_reg): Likewise.
10379         * common/tdesc.h (tdesc_type_kind): Likewise.
10380         (struct tdesc_type): Likewise.
10381         (struct tdesc_feature): Likewise.
10382         * regformats/regdat.sh: Create a feature.
10383         * target-descriptions.c (tdesc_type_kind): Move from here.
10384         (tdesc_type): Likewise.
10385         (tdesc_type_up): Likewise.
10386         (tdesc_feature): Likewise.
10387         (tdesc_create_reg): Likewise.
10388
10389 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10390
10391         * Makefile.in: Add arch/tdesc.c
10392         * common/tdesc.c: New file.
10393         * common/tdesc.h (tdesc_element_visitor): Move to here.
10394         (tdesc_element): Likewise.
10395         (tdesc_reg): Likewise.
10396         (tdesc_reg_up): Likewise.
10397         * regformats/regdef.h (reg): Add offset to constructors.
10398         * target-descriptions.c (tdesc_element_visitor): Move from here.
10399         (tdesc_element): Likewise.
10400         (tdesc_reg): Likewise.
10401         (tdesc_reg_up): Likewise.
10402
10403 2018-04-17  Tom Tromey  <tom@tromey.com>
10404
10405         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10406         discriminant field.
10407
10408 2018-04-17  Tom Tromey  <tom@tromey.com>
10409
10410         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10411
10412 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10413
10414         * symtab.c (print_symbol_info): Skip printing filename and line
10415         number when `last' is NULL.
10416         (symtab_symbol_info): Use empty string instead of NULL for first
10417         invocation of print_symbol_info.
10418         (rbreak_command): Pass NULL to `last' parameter of
10419         print_symbol_info.
10420
10421 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10422
10423         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10424         instead of nullptr.
10425
10426 2018-04-16  Pedro Alves  <palves@redhat.com>
10427
10428         * MAINTAINERS (sh): Remove.
10429         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10430         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10431         (ALLDEPFILES): Remove sh64-tdep.c.
10432         * NEWS: Mentions that support for SH-5/SH64 is removed.
10433         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10434         (sh*-*-openbsd*): Ditto.
10435         (sh64-*-elf*): Remove.
10436         (sh*): Remove.
10437         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10438         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10439         * sh-tdep.c: No longer include "sh64-tdep.h".
10440         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10441         * sh64-tdep.c, sh64-tdep.h: Remove files.
10442
10443 2018-04-16  Pedro Alves  <palves@redhat.com>
10444
10445         * MAINTAINERS: Remove m88k.
10446         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10447         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10448         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10449         * NEWS: Mention that support for m88k was removed.
10450         * configure.host (m88*-*-*): Remove support.
10451         * configure.nat (m88k-*-*): Remove support.
10452         * configure.tgt (m88*-*-openbsd*): Remove.
10453         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10454
10455 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10456
10457         * configure.tgt (x86_tobjs): New variable.
10458         (amd64_tobjs, i386_tobjs): Use it.
10459
10460 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10461
10462         * symtab.c (print_symbol_info): Precede the symbol definition by
10463         the line number when available.
10464         * NEWS: Advertise this enhancement.
10465
10466 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10467
10468         * NEWS (New options): announce set/show record btrace cpu.
10469         * btrace.c: Include record-btrace.h.
10470         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10471         the vendor is unknown.
10472         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10473         Maybe overwrite the btrace configuration's cpu.
10474         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10475         (btrace_fetch): Add cpu parameter.  Update callers.
10476         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10477         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10478         errata workarounds if the vendor is unknown.
10479         * python/py-record-btrace.c: Include record-btrace.h.
10480         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10481         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10482         * record-btrace.c (record_btrace_cpu_state_kind): New.
10483         (record_btrace_cpu): New.
10484         (set_record_btrace_cpu_cmdlist): New.
10485         (record_btrace_get_cpu): New.
10486         (require_btrace_thread, record_btrace_info)
10487         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10488         (cmd_set_record_btrace_cpu_none): New.
10489         (cmd_set_record_btrace_cpu_auto): New.
10490         (cmd_set_record_btrace_cpu): New.
10491         (cmd_show_record_btrace_cpu): New.
10492         (_initialize_record_btrace): Initialize set/show record btrace cpu
10493         commands.
10494         * record-btrace.h (record_btrace_get_cpu): New.
10495
10496 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10497
10498         * record.c (set_record_command): Fix typo in message.
10499
10500 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10501
10502         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10503
10504 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10505
10506         * infrun.c (process_event_stop_test): Call
10507         gdbarch_in_indirect_branch_thunk.
10508         * gdbarch.sh (in_indirect_branch_thunk): New.
10509         * gdbarch.c: Regenerated.
10510         * gdbarch.h: Regenerated.
10511         * x86-tdep.h: New.
10512         * x86-tdep.c: New.
10513         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10514         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10515         (ALLDEPFILES): Add x86-tdep.c.
10516         * arch-utils.h (default_in_indirect_branch_thunk): New.
10517         * arch-utils.c (default_in_indirect_branch_thunk): New.
10518         * i386-tdep: Include x86-tdep.h.
10519         (i386_in_indirect_branch_thunk): New.
10520         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10521         function.
10522         * amd64-tdep: Include x86-tdep.h.
10523         (amd64_in_indirect_branch_thunk): New.
10524         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10525
10526 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10527
10528         PR gdb/23053
10529         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10530         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10531         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10532         regression.
10533
10534 2018-04-12  Tom Tromey  <tom@tromey.com>
10535
10536         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10537         (rust_evaluate_subexp): Likewise.
10538
10539 2018-04-12  Pedro Alves  <palves@redhat.com>
10540
10541         * procfs.c (procfs_detach): Make forward declaration's prototype
10542         match definition's protototype.
10543         (proc_get_LDT_entry): Remove stale do_cleanups call.
10544
10545 2018-04-12  Pedro Alves  <palves@redhat.com>
10546
10547         * target.h (target_ops::to_has_exited): Delete.
10548         (target_has_exited): Delete.
10549         * target-delegates.c: Regenerate.
10550
10551 2018-04-11  Pedro Alves  <palves@redhat.com>
10552
10553         * target.c (fileio_fh_t::t): Add comment.
10554         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10555         (target_fileio_close): Handle a NULL target.
10556         (invalidate_fileio_fh): New.
10557         (target_close): Call it.
10558         * remote.c (remote_hostio_send_command): No longer check whether
10559         remote_desc is open.
10560
10561 2018-04-11  Pedro Alves  <palves@redhat.com>
10562
10563         * target.c (fileio_fh_t): Make it a named struct instead of a
10564         typedef.
10565         (fileio_fh_t::is_closed): New method.
10566         (DEF_VEC_O (fileio_fh_t)): Remove.
10567         (fileio_fhandles): Now a std::vector.
10568         (is_closed_fileio_fh): Delete.
10569         (acquire_fileio_fd): Adjust.  Rename parameters.
10570         (release_fileio_fd): Adjust.
10571         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10572         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10573         (target_fileio_close): Adjust.
10574
10575 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10576
10577         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10578         index.
10579
10580 2018-04-10  Pedro Alves  <palves@redhat.com>
10581
10582         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10583         (scoped_finish_thread_state): New class.
10584         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10585         cleanup.
10586         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10587         (fetch_inferior_event, normal_stop): Likewise.
10588         * thread.c (finish_thread_state_cleanup): Delete.
10589
10590 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10591             Pedro Alves  <palves@redhat.com>
10592
10593         * value.c: Include "selftest.h" and "common/array-view.h".
10594         (struct range) <operator ==>: New.
10595         (test_ranges_contain): New.
10596         (check_ranges_vector): New.
10597         (test_insert_into_bit_range_vector): New.
10598         (_initialize_values): Register selftests.
10599         * common/array-view.h (operator==, operator!=): New.
10600
10601 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10602
10603         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10604         an iterator.
10605         * inline-frame.c: Include <algorithm>.
10606         (struct inline_state): Add constructor.
10607         (inline_state_s): Remove.
10608         (DEF_VEC_O(inline_state_s)): Remove.
10609         (inline_states): Change type to std::vector.
10610         (find_inline_frame_state): Adjust to std::vector.
10611         (allocate_inline_frame_state): Remove.
10612         (clear_inline_frame_state): Adjust to std::vector.
10613         (skip_inline_frames): Adjust to std::vector.
10614
10615 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10616
10617         * tracepoint.h (struct trace_state_variable): Add constructor.
10618         <name>: Change type to std::string.
10619         * tracepoint.c (tsv_s): Remove.
10620         (DEF_VEC_O(tsv_s)): Remove.
10621         (tvariables): Change to std::vector.
10622         (create_trace_state_variable): Adjust to std::vector.
10623         (find_trace_state_variable): Likewise.
10624         (find_trace_state_variable_by_number): Likewise.
10625         (delete_trace_state_variable): Likewise.
10626         (trace_variable_command): Adjust to std::string.
10627         (delete_trace_variable_command): Likewise.
10628         (tvariables_info_1): Adjust to std::vector.
10629         (save_trace_state_variables): Likewise.
10630         (start_tracing): Likewise.
10631         (merge_uploaded_trace_state_variables): Adjust to std::vector
10632         and std::string.
10633         * target.h (struct target_ops)
10634         <to_download_trace_state_variable>: Pass reference to
10635         trace_state_variable.
10636         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10637         * target-delegates.c: Re-generate.
10638         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10639         (mi_tsv_deleted): Likewise.
10640         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10641         * remote.c (remote_download_trace_state_variable): Change
10642         pointer to reference and adjust.
10643         * make-target-delegates (parse_argtypes): Handle references.
10644         (write_function_header): Likewise.
10645         (munge_type): Likewise.
10646
10647 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10648
10649         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10650         string_view-selftests.c.
10651         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10652         testsuite.
10653         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10654         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10655         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10656         * unittests/basic_string_view/element_access/char/1.cc:
10657         Likewise.
10658         * unittests/basic_string_view/element_access/char/empty.cc:
10659         Likewise.
10660         * unittests/basic_string_view/element_access/char/front_back.cc:
10661         Likewise.
10662         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10663         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10664         Likewise.
10665         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10666         Likewise.
10667         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10668         Likewise.
10669         * unittests/basic_string_view/operations/compare/char/1.cc:
10670         Likewise.
10671         * unittests/basic_string_view/operations/compare/char/13650.cc:
10672         Likewise.
10673         * unittests/basic_string_view/operations/copy/char/1.cc:
10674         Likewise.
10675         * unittests/basic_string_view/operations/data/char/1.cc:
10676         Likewise.
10677         * unittests/basic_string_view/operations/find/char/1.cc:
10678         Likewise.
10679         * unittests/basic_string_view/operations/find/char/2.cc:
10680         Likewise.
10681         * unittests/basic_string_view/operations/find/char/3.cc:
10682         Likewise.
10683         * unittests/basic_string_view/operations/find/char/4.cc:
10684         Likewise.
10685         * unittests/basic_string_view/operations/rfind/char/1.cc:
10686         Likewise.
10687         * unittests/basic_string_view/operations/rfind/char/2.cc:
10688         Likewise.
10689         * unittests/basic_string_view/operations/rfind/char/3.cc:
10690         Likewise.
10691         * unittests/basic_string_view/operations/substr/char/1.cc:
10692         Likewise.
10693         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10694         * unittests/string_view-selftests.c: New file.
10695
10696 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10697
10698         * unittests/basic_string_view/capacity/1.cc: New file.
10699         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10700         * unittests/basic_string_view/cons/char/1.cc: New file.
10701         * unittests/basic_string_view/cons/char/2.cc: New file.
10702         * unittests/basic_string_view/cons/char/3.cc: New file.
10703         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10704         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10705         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10706         * unittests/basic_string_view/element_access/char/1.cc: New file.
10707         * unittests/basic_string_view/element_access/char/2.cc: New file.
10708         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10709         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10710         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10711         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10712         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10713         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10714         * unittests/basic_string_view/include.cc: New file.
10715         * unittests/basic_string_view/inserters/char/1.cc: New file.
10716         * unittests/basic_string_view/inserters/char/2.cc: New file.
10717         * unittests/basic_string_view/inserters/char/3.cc: New file.
10718         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10719         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10720         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10721         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10722         * unittests/basic_string_view/literals/types.cc: New file.
10723         * unittests/basic_string_view/literals/values.cc: New file.
10724         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10725         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10726         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10727         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10728         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10729         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10730         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10731         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10732         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10733         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10734         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10735         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10736         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10737         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10738         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10739         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10740         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10741         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10742         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10743         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10744         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10745         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10746         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10747         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10748         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10749         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10750         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10751         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10752         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10753         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10754         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10755         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10756         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10757         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10758         * unittests/basic_string_view/operators/char/2.cc: New file.
10759         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10760         * unittests/basic_string_view/range_access/char/1.cc: New file.
10761         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10762         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10763         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10764         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10765         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10766         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10767         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10768         * unittests/basic_string_view/typedefs.cc: New file.
10769         * unittests/basic_string_view/types/1.cc: New file.
10770
10771 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10772
10773         * common/gdb_string_view.h: Remove libstdc++ implementation
10774         details, adjust to gdb reality.
10775         * common/gdb_string_view.tcc: Likewise.
10776         * cli/cli-script.c (struct string_view): Remove.
10777         (user_args) <m_args>: Change element type to gdb::string_view.
10778         (user_args::insert_args): Adjust.
10779
10780 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10781
10782         * common/gdb_string_view.h: New file.
10783         * common/gdb_string_view.tcc: New file.
10784
10785 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10786
10787         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10788         * configure: Re-generate.
10789
10790 2018-04-09  Pedro Alves  <palves@redhat.com>
10791
10792         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10793         (set_target_gdbarch): Call
10794         gdb::observers::architecture_changed.notify instead of
10795         observer_notify_architecture_changed.
10796
10797 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10798
10799         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10800         (do_restore_current_traceframe_cleanup): Remove.
10801         (restore_current_traceframe_cleanup_dtor): Remove.
10802         (make_cleanup_restore_current_traceframe): Remove.
10803         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10804         New.
10805         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10806         * infrun.c (fetch_inferior_event): Use
10807         scoped_restore_current_traceframe.
10808
10809 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10810
10811         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10812         Remove.
10813         <n_allocated_type_units>: Remove.
10814         <all_type_units>: Change to std::vector.
10815         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10816         to std::vector change.
10817         (dwarf2_per_objfile::get_cutu): Likewise.
10818         (dwarf2_per_objfile::get_tu): Likewise.
10819         (create_signatured_type_table_from_index): Likewise.
10820         (create_signatured_type_table_from_debug_names): Likewise.
10821         (dw2_symtab_iter_next): Likewise.
10822         (dw2_print_stats): Likewise.
10823         (dw2_expand_all_symtabs): Likewise.
10824         (dw2_expand_marked_cus): Likewise.
10825         (dw2_debug_names_iterator::next): Likewise.
10826         (dwarf2_initialize_objfile): Likewise.
10827         (add_signatured_type_cu_to_table): Likewise.
10828         (create_all_type_units): Likewise.
10829         (add_type_unit): Likewise.
10830         (struct tu_abbrev_offset): Add constructor.
10831         (build_type_psymtabs_1): Adjust to std::vector change.
10832         (print_tu_stats): Likewise.
10833         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10834         (write_debug_names): Likewise.
10835
10836 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10837
10838         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10839         Make an std::vector.
10840         <n_comp_units>: Remove.
10841         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10842         to std::vector change.
10843         (dwarf2_per_objfile::get_cutu): Likewise.
10844         (dwarf2_per_objfile::get_cu): Likewise.
10845         (create_cus_from_index): Likewise.
10846         (create_addrmap_from_index): Likewise.
10847         (create_addrmap_from_aranges): Likewise.
10848         (dwarf2_read_index): Likewise.
10849         (dw2_find_last_source_symtab): Likewise.
10850         (dw2_map_symtabs_matching_filename): Likewise.
10851         (dw2_symtab_iter_next): Likewise.
10852         (dw2_print_stats): Likewise.
10853         (dw2_expand_all_symtabs): Likewise.
10854         (dw2_expand_symtabs_with_fullname): Likewise.
10855         (dw2_expand_marked_cus): Likewise.
10856         (dw2_map_symbol_filenames): Likewise.
10857         (create_cus_from_debug_names): Likewise.
10858         (dwarf2_read_debug_names): Likewise.
10859         (dw2_debug_names_iterator::next): Likewise.
10860         (dwarf2_initialize_objfile): Likewise.
10861         (set_partial_user): Likewise.
10862         (dwarf2_build_psymtabs_hard): Likewise.
10863         (read_comp_units_from_section): Remove arguments, adjust to
10864         std::vector change.
10865         (create_all_comp_units): Adjust to std::vector and
10866         read_comp_units_from_section changes.
10867         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10868         change.
10869         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10870         (psyms_seen_size): Likewise.
10871         (write_gdbindex): Likewise.
10872         (write_debug_names): Likewise.
10873
10874 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10875
10876         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10877         with dwarf2_per_objfile.
10878         (create_cus_from_index): Likewise.
10879         (create_signatured_type_table_from_index): Likewise.
10880         (dwarf2_read_index): Likewise.
10881         (dwarf2_initialize_objfile): Likewise.
10882         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10883         per_cu rather than get_dwarf2_per_objfile.
10884
10885 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10886
10887         * dwarf2read.h (struct signatured_type): Forward declare.
10888         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10889         New methods.
10890         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10891         (dw2_get_cutu): ...this.
10892         (dwarf2_per_objfile::get_cu): Rename from...
10893         (dw2_get_cu): ...this.
10894         (dwarf2_per_objfile::get_tu): New.
10895         (create_addrmap_from_index): Adjust.
10896         (create_addrmap_from_aranges): Adjust.
10897         (dw2_find_last_source_symtab): Adjust.
10898         (dw2_map_symtabs_matching_filename): Adjust.
10899         (dw2_symtab_iter_next): Adjust.
10900         (dw2_print_stats): Adjust.
10901         (dw2_expand_all_symtabs): Adjust.
10902         (dw2_expand_symtabs_with_fullname): Adjust.
10903         (dw2_expand_marked_cus): Adjust.
10904         (dw_expand_symtabs_matching_file_matcher): Adjust.
10905         (dw2_map_symbol_filenames): Adjust.
10906         (dw2_debug_names_iterator::next): Adjust.
10907         (dwarf2_initialize_objfile): Adjust.
10908         (set_partial_user): Adjust.
10909         (dwarf2_build_psymtabs_hard): Adjust.
10910
10911 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10912
10913         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10914         Remove unused variables.
10915         (dw2_map_symtabs_matching_filename): Likewise.
10916         (dwarf2_record_block_ranges): Likewise.
10917         (dwarf2_read_addr_index): Likewise.
10918         (follow_die_offset): Likewise.
10919
10920 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10921
10922         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10923         to symbol_file_add_main.
10924
10925 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10926
10927         PR mi/22299
10928         * mi/mi-console.c (do_fputc_async_safe): New.
10929         (mi_console_file::write_async_safe): New.
10930         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10931         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10932         New.
10933         * ui-file.c (ui_file::putstrn): Adjust call to
10934         fputstrn_unfiltered.
10935         * utils.c (printchar): Replace do_fputs and do_fprintf
10936         parameters by do_fputc.
10937         (fputstr_filtered): Adjust call to printchar.
10938         (fputstr_unfiltered): Likewise.
10939         (fputstrn_filtered): Likewise.
10940         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10941         printchar.
10942         * utils.h (do_fputc_ftype): New typedef.
10943         (fputstrn_unfiltered): Add do_fputc parameter.
10944
10945 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10946
10947         * regformats/i386/i386-avx.dat: Remove.
10948
10949 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10950
10951         PR gdb/22979
10952         * amd64-tdep.c (amd64_none_init_abi): New function.
10953         (amd64_x32_none_init_abi): New function.
10954         (_initialize_amd64_tdep): Register handlers for x86-64 and
10955         x64_32 with GDB_OSABI_NONE.
10956         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10957         GDB_OSABI_NONE osabi.
10958
10959 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10960
10961         PR gdb/22980
10962         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10963         GDB_OSABI_NONE.
10964         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10965         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10966
10967 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10968
10969         * common/byte-vector.h (char_vector): New type.
10970         * target.h (target_read_alloc): Return
10971         gdb::optional<byte_vector>.
10972         (target_read_stralloc): Return gdb::optional<char_vector>.
10973         (target_get_osdata): Return gdb::optional<char_vector>.
10974         * target.c (target_read_alloc_1): Templatize.  Replacement
10975         manual memory management with vector.
10976         (target_read_alloc): Change return type, adjust.
10977         (target_read_stralloc): Change return type, adjust.
10978         (target_get_osdata): Change return type, adjust.
10979         * auxv.c (struct auxv_info) <length>: Remove.
10980         <data>: Change type to gdb::optional<byte_vector>.
10981         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10982         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10983         (target_auxv_search): Adjust.
10984         (fprint_target_auxv): Adjust.
10985         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10986         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10987         (linux_make_corefile_notes): Adjust.
10988         * osdata.c (get_osdata): Adjust.
10989         * remote.c (remote_get_threads_with_qxfer): Adjust.
10990         (remote_memory_map): Adjust.
10991         (remote_traceframe_info): Adjust.
10992         (btrace_read_config): Adjust.
10993         (remote_read_btrace): Adjust.
10994         (remote_pid_to_exec_file): Adjust.
10995         * solib-aix.c (solib_aix_get_library_list): Adjust.
10996         * solib-dsbt.c (decode_loadmap): Don't free buf.
10997         (dsbt_get_initial_loadmaps): Adjust.
10998         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10999         * solib-target.c (solib_target_current_sos): Adjust.
11000         * tracepoint.c (sdata_make_value): Adjust.
11001         * xml-support.c (xinclude_start_include): Adjust.
11002         (xml_fetch_content_from_file): Adjust.
11003         * xml-support.h (xml_fetch_another): Change return type.
11004         (xml_fetch_content_from_file): Change return type.
11005         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11006         * xml-tdesc.c (file_read_description_xml): Adjust.
11007         (fetch_available_features_from_target): Change return type.
11008         (target_fetch_description_xml): Adjust.
11009         (target_read_description_xml): Adjust.
11010
11011 2018-04-06  Tom Tromey  <tom@tromey.com>
11012
11013         * value.c (~value): Update.
11014         (struct value) <contents>: Now unique_xmalloc_ptr.
11015         (value_contents_bits_eq, allocate_value_contents)
11016         (value_contents_raw, value_contents_all_raw)
11017         (value_contents_for_printing, value_contents_for_printing_const)
11018         (set_value_enclosing_type): Update.
11019
11020 2018-04-06  Tom Tromey  <tom@tromey.com>
11021
11022         * value.c (range_s): Remove typedef, VEC.
11023         (struct range): Add operator<.
11024         (range_lessthan): Remove.
11025         (ranges_contain): Change type.
11026         (~value): Update.
11027         (struct value) <unavailable, optimized_out>: Now std::vector.
11028         (value_entirely_available)
11029         (value_entirely_covered_by_range_vector)
11030         (value_entirely_unavailable, value_entirely_optimized_out):
11031         Update.
11032         (insert_into_bit_range_vector): Change argument type.
11033         (find_first_range_overlap): Likewise.
11034         (struct ranges_and_idx, value_contents_bits_eq)
11035         (require_not_optimized_out, require_available): Update.
11036         (ranges_copy_adjusted): Change argument types.
11037         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11038
11039 2018-04-06  Tom Tromey  <tom@tromey.com>
11040
11041         * value.c (~value): Update.
11042         (struct value) <parent>: Now a value_ref_ptr.
11043         (value_parent, set_value_parent, value_address, value_copy):
11044         Update.
11045
11046 2018-04-06  Tom Tromey  <tom@tromey.com>
11047
11048         * value.c (struct value): Add constructor, destructor, and member
11049         initializers.
11050         (allocate_value_lazy, value_decref): Update.
11051
11052 2018-04-06  Tom Tromey  <tom@tromey.com>
11053
11054         * value.c (struct value) <released, next>: Remove.
11055         (all_values): Now a std::vector.
11056         (allocate_value_lazy): Update.
11057         (value_next): Remove.
11058         (value_mark, value_free_to_mark, release_value)
11059         (value_release_to_mark): Update.
11060
11061 2018-04-06  Tom Tromey  <tom@tromey.com>
11062
11063         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11064         (free_value_chain): Remove.
11065         * value.c (free_value_chain): Remove.
11066         (value_release_to_mark): Return a std::vector.
11067         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11068         std::vector.
11069         (check_condition): Update.
11070         * eval.c (fetch_subexp_value): Change "val_chain" to a
11071         std::vector.
11072         * breakpoint.c (update_watchpoint): Update.
11073         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11074
11075 2018-04-06  Tom Tromey  <tom@tromey.com>
11076
11077         * value.h (free_all_values): Remove.
11078         * value.c (free_all_values): Remove.
11079
11080 2018-04-06  Tom Tromey  <tom@tromey.com>
11081
11082         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11083         (value_history_chain, value_history_count): Remove.
11084         (value_history): New global.
11085         (record_latest_value, access_value_history, show_values)
11086         (preserve_values): Update.
11087
11088 2018-04-06  Tom Tromey  <tom@tromey.com>
11089
11090         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11091         * varobj.c (varobj_set_display_format, varobj_set_value)
11092         (install_default_visualizer, construct_visualizer)
11093         (install_new_value, ~varobj, varobj_get_value_type)
11094         (my_value_of_variable, varobj_editable_p): Update.
11095         * c-varobj.c (c_describe_child, c_value_of_variable)
11096         (cplus_number_of_children, cplus_describe_child): Update.
11097         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11098         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11099         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11100
11101 2018-04-06  Tom Tromey  <tom@tromey.com>
11102
11103         * printcmd.c (last_examine_address): Change type to
11104         value_ref_ptr.
11105         (do_examine, x_command): Update.
11106
11107 2018-04-06  Tom Tromey  <tom@tromey.com>
11108
11109         * value.c (release_value): Update.
11110         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11111         (struct bpstats) <val>: Now a value_ref_ptr.
11112         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11113         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11114         (~watchpoint, print_it_watchpoint, watch_command_1)
11115         (invalidate_bp_value_on_memory_change): Update.
11116
11117 2018-04-06  Tom Tromey  <tom@tromey.com>
11118
11119         * varobj.c (varobj_clear_saved_item)
11120         (update_dynamic_varobj_children, install_new_value, ~varobj):
11121         Update.
11122         * value.h (value_incref): Move declaration earlier.
11123         (value_decref): Rename from value_free.
11124         (struct value_ref_policy): New.
11125         (value_ref_ptr): New typedef.
11126         (struct value_deleter): Remove.
11127         (gdb_value_up): Remove typedef.
11128         (release_value): Change return type.
11129         (release_value_or_incref): Remove.
11130         * value.c (set_value_parent): Update.
11131         (value_incref): Change return type.
11132         (value_decref): Rename from value_free.
11133         (value_free_to_mark, free_all_values, free_value_chain): Update.
11134         (release_value): Return value_ref_ptr.
11135         (release_value_or_incref): Remove.
11136         (record_latest_value, set_internalvar, clear_internalvar):
11137         Update.
11138         * stack.c (info_frame_command): Don't call value_free.
11139         * python/py-value.c (valpy_dealloc, valpy_new)
11140         (value_to_value_object): Update.
11141         * printcmd.c (do_examine): Update.
11142         * opencl-lang.c (lval_func_free_closure): Update.
11143         * mi/mi-main.c (register_changed_p): Don't call value_free.
11144         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11145         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11146         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11147         value_free.
11148         * guile/scm-value.c (vlscm_free_value_smob)
11149         (vlscm_scm_from_value): Update.
11150         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11151         (frame_unwind_register_unsigned, get_frame_register_bytes)
11152         (put_frame_register_bytes): Don't call value_free.
11153         * findvar.c (address_from_register): Don't call value_free.
11154         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11155         * dwarf2loc.c (entry_data_value_free_closure)
11156         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11157         (dwarf2_evaluate_loc_desc_full): Update.
11158         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11159         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11160         (~watchpoint, watch_command_1)
11161         (invalidate_bp_value_on_memory_change): Update.
11162         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11163
11164 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11165
11166         PR gdb/23022
11167         * warning.m4: Add -Wno-error=deprecated-register.
11168         * configure: Re-generate.
11169
11170 2018-04-05  Tom Tromey  <tom@tromey.com>
11171
11172         * linespec.h: Remove include of "vec.h".
11173
11174 2018-04-05  Tom Tromey  <tom@tromey.com>
11175
11176         * linespec.c (typep): Remove typedef.
11177         (find_methods, find_superclass_methods): Take a std::vector.
11178         (find_method): Use std::vector.
11179
11180 2018-04-05  Tom Tromey  <tom@tromey.com>
11181
11182         * utils.c (compare_strings): Remove.
11183         * utils.h (compare_strings): Remove.
11184         * objc-lang.h (find_imps): Update.
11185         * objc-lang.c (find_methods): Take a std::vector.
11186         (uniquify_strings, find_imps): Likewise.
11187         * linespec.c (find_methods): Take a std::vector.
11188         (decode_objc): Use std::vector.
11189         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11190         a std::vector.
11191         (find_method, find_function_symbols): Use std::vector.
11192
11193 2018-04-05  Tom Tromey  <tom@tromey.com>
11194
11195         * completer.c (completion_tracker::completion_tracker): Remove
11196         cast.
11197         (completion_tracker::discard_completions): Likewise.
11198         * breakpoint.c (ambiguous_names_p): Remove cast.
11199         * ada-lang.c (_initialize_ada_language): Remove cast.
11200         * utils.h (streq): Update.
11201         (streq_hash): Add new declaration.
11202         * utils.c (streq): Return bool.
11203         (streq_hash): New function.
11204
11205 2018-04-05  Tom Tromey  <tom@tromey.com>
11206
11207         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11208         Remove a string copy.
11209
11210 2018-04-05  Tom Tromey  <tom@tromey.com>
11211
11212         * linespec.c (filter_results): Use std::vector.
11213         (decode_line_2, decode_line_full): Update.
11214
11215 2018-04-05  Tom Tromey  <tom@tromey.com>
11216
11217         * linespec.c (canonical_to_fullform): Return std::string.
11218         (filter_results): Update.
11219         (struct decode_line_2_item): Add constructor.
11220         <fullform, displayform>: Now std::string.
11221         (decode_line_2_compare_items): Now a std::sort comparator.
11222         (decode_line_2): Update.
11223
11224 2018-04-05  Tom Tromey  <tom@tromey.com>
11225
11226         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11227         (unexpected_linespec_error): Update.
11228         (linespec_parse_basic, parse_linespec): Update.
11229
11230 2018-04-05  Tom Tromey  <tom@tromey.com>
11231
11232         * linespec.c (linespec_parse_basic): Reindent.
11233
11234 2018-04-05  Tom Tromey  <tom@tromey.com>
11235
11236         * minsyms.h (iterate_over_minimal_symbols): Update.
11237         * minsyms.c (iterate_over_minimal_symbols): Take a
11238         gdb::function_view.
11239         * linespec.c (struct collect_minsyms): Remove.
11240         (compare_msyms): Now a std::sort comparator.
11241         (add_minsym): Add parameters.
11242         (search_minsyms_for_name): Update.  Use std::vector.
11243
11244 2018-04-03  Tom Tromey  <tom@tromey.com>
11245
11246         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11247         gdb::byte_vector.
11248
11249 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11250
11251         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11252
11253 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11254
11255         PR gdb/16959
11256         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11257         printing static type.
11258
11259 2018-04-01  Tom Tromey  <tom@tromey.com>
11260
11261         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11262         (rs6000_xfer_shared_libraries): Update.
11263
11264 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11265
11266         * common/gdb_vecs.h (char_ptr): Remove.
11267         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11268
11269 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11270
11271         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11272         with std::vector.
11273         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11274
11275 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11276
11277         * tracepoint.h (struct uploaded_tp): Initialize fields.
11278         <actions, step_actions, cmd_strings>: Change type to
11279         std::vector<char *>.
11280         * tracepoint.c (get_uploaded_tp): Allocate with new.
11281         (free_uploaded_tps): Free with delete.
11282         (parse_tracepoint_definition): Adjust to std::vector change.
11283         * breakpoint.c (read_uploaded_action): Likewise.
11284         (create_tracepoint_from_upload): Likewise.
11285         * ctf.c (ctf_write_uploaded_tp): Likewise.
11286         (SET_ARRAY_FIELD): Likewise.
11287         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11288
11289 2018-03-30  Tom Tromey  <tom@tromey.com>
11290
11291         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11292         std::unique_ptr.
11293         (svr4_keep_data_in_core): Update.
11294         (svr4_read_so_list): Update.
11295
11296 2018-03-30  Tom Tromey  <tom@tromey.com>
11297
11298         * windows-nat.c (handle_output_debug_string, handle_exception):
11299         Update.
11300         * target.h (target_read_string): Update.
11301         * target.c (target_read_string): Change "string" to
11302         unique_xmalloc_ptr.
11303         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11304         Update.
11305         * solib-frv.c (frv_current_sos): Update.
11306         * solib-dsbt.c (dsbt_current_sos): Update.
11307         * solib-darwin.c (darwin_current_sos): Update.
11308         * linux-thread-db.c (inferior_has_bug): Update.
11309         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11310         Update.  Remove alloca.
11311         * ada-lang.c (ada_main_name): Update.
11312
11313 2018-03-30  Tom Tromey  <tom@tromey.com>
11314
11315         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11316         (struct dwo_file_deleter): New.
11317         (dwo_file_up): New typedef.
11318         (open_and_init_dwo_file): Use dwo_file_up.
11319         (free_dwo_file_cleanup): Remove.
11320
11321 2018-03-30  Tom Tromey  <tom@tromey.com>
11322
11323         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11324         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11325
11326 2018-03-30  Tom Tromey  <tom@tromey.com>
11327
11328         * dwarf2read.c (class free_cached_comp_units): New class.
11329         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11330         (free_cached_comp_units): Remove function.
11331
11332 2018-03-30  Tom Tromey  <tom@tromey.com>
11333
11334         * utils.h (make_cleanup_unpush_target): Remove.
11335         * inf-ptrace.c (struct target_unpusher): New.
11336         (target_unpush_up) New typedef.
11337         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11338         target_unpush_up.
11339         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11340
11341 2018-03-27  Tom Tromey  <tom@tromey.com>
11342
11343         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11344
11345 2018-03-27  Pedro Alves  <palves@redhat.com>
11346             Tom Tromey  <tom@tromey.com>
11347
11348         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11349         destructor.  Now a class.
11350         (gdb_readline_wrapper_cleanup): Remove function.
11351         (gdb_readline_wrapper): Remove cleanups.
11352
11353 2018-03-27  Tom Tromey  <tom@tromey.com>
11354
11355         * typeprint.h (struct type_print_options) <local_typedefs,
11356         global_typedefs>: Remove "struct" keyword.
11357         (class typedef_hash_table): New class.
11358         (recursively_update_typedef_hash, add_template_parameters)
11359         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11360         (find_typedef_in_hash): Don't declare.
11361         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11362         (typedef_hash_table::recursively_update): Rename from
11363         recursively_update_typedef_hash.  Now a member.
11364         (typedef_hash_table::add_template_parameters): Rename from
11365         add_template_parameters.  Now a member.
11366         (typedef_hash_table::typedef_hash_table): Now a constructor;
11367         rename from create_typedef_hash.
11368         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11369         rename from free_typedef_hash.
11370         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11371         (do_free_global_table): Remove.
11372         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11373         from copy_type_recursive.
11374         (create_global_typedef_table): Remove.
11375         (typedef_hash_table::find_global_typedef): Now a member of
11376         typedef_hash_table.
11377         (typedef_hash_table::find_typedef): Rename from
11378         find_typedef_in_hash; now a member.
11379         (whatis_exp): Update.
11380         * extension.h (struct ext_lang_type_printers): Add constructor and
11381         destructor.
11382         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11383         declare.
11384         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11385         Now a constructor; rename from start_ext_lang_type_printers.
11386         (ext_lang_type_printers): Now a destructor; rename from
11387         free_ext_lang_type_printers.
11388         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11389         Update.
11390         (c_type_print_base_struct_union): Update.  Remove cleanups.
11391
11392 2018-03-27  Tom Tromey  <tom@tromey.com>
11393
11394         * dwarf-index-write.c: Include <cmath>.
11395
11396 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11397
11398         * NEWS: Add entry describing new "set|show varsize-limit" command.
11399         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11400         command.
11401         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11402         "set variable".
11403
11404 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11405
11406         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11407         dwarf-index-write.c
11408         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11409         * dwarf-index-common.c: New file.
11410         * dwarf-index-common.h: New file.
11411         * dwarf-index-write.c: New file.
11412         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11413         (struct dwarf2_section_info): Move from here.
11414         (dwarf2_section_info_def): Likewise.
11415         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11416         (offset_type): Likewise.
11417         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11418         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11419         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11420         (byte_swap): Likewise.
11421         (MAYBE_SWAP): Likewise.
11422         (dwarf2_per_cu_ptr): Likewise.
11423         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11424         (struct tu_stats): Likewise.
11425         (struct dwarf2_per_objfile): Likewise.
11426         (struct dwarf2_per_cu_data): Likewise.
11427         (struct signatured_type): Likewise.
11428         (sig_type_ptr): Likewise.
11429         (DEF_VEC_P (sig_type_ptr)): Likewise.
11430         (INDEX4_SUFFIX): Likewise.
11431         (INDEX5_SUFFIX): Likewise.
11432         (DEBUG_STR_SUFFIX): Likewise.
11433         (dwarf2_read_section): Make non-static.
11434         (mapped_index_string_hash): Move from here.
11435         (dwarf5_djb_hash): Likewise.
11436         (file_write): Likewise.
11437         (class data_buf): Likewise.
11438         (struct symtab_index_entry): Likewise.
11439         (struct mapped_symtab): Likewise.
11440         (find_slot): Likewise.
11441         (hash_expand): Likewise.
11442         (add_index_entry): Likewise.
11443         (uniquify_cu_indices): Likewise.
11444         (class c_str_view): Likewise.
11445         (class c_str_view_hasher): Likewise.
11446         (class vector_hasher): Likewise.
11447         (write_hash_table): Likewise.
11448         (psym_index_map): Likewise.
11449         (struct addrmap_index_data): Likewise.
11450         (add_address_entry): Likewise.
11451         (add_address_entry_worker): Likewise.
11452         (write_address_map): Likewise.
11453         (symbol_kind): Likewise.
11454         (write_psymbols): Likewise.
11455         (struct signatured_type_index_data): Likewise.
11456         (write_one_signatured_type): Likewise.
11457         (recursively_count_psymbols): Likewise.
11458         (recursively_write_psymbols): Likewise.
11459         (class debug_names): Likewise.
11460         (check_dwarf64_offsets): Likewise.
11461         (psyms_seen_size): Likewise.
11462         (write_gdbindex): Likewise.
11463         (write_debug_names): Likewise.
11464         (assert_file_size): Likewise.
11465         (write_psymtabs_to_index): Likewise.
11466         (save_gdb_index_command): Likewise.
11467         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11468         command.
11469         * dwarf2read.h: New file.
11470
11471 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11472
11473         PR gdb/22670
11474         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11475         symbol name if the CU's language stores symbol names in linkage
11476         format.
11477         * language.h (struct language_defn)
11478         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11479         all instances of this struct.
11480
11481 2018-03-26  Tom Tromey  <tom@tromey.com>
11482
11483         * stack.c (backtrace_command_1): Remove verbose code.
11484
11485 2018-03-26  Tom Tromey  <tom@tromey.com>
11486
11487         * python/py-framefilter.c (py_print_type): Don't catch
11488         exceptions.  Return void.
11489         (py_print_value): Likewise.
11490         (py_print_single_arg): Likewise.
11491         (enumerate_args): Don't catch exceptions.
11492         (py_print_args): Likewise.
11493         (py_print_frame): Likewise.
11494         (gdbpy_apply_frame_filter): Catch exceptions here.
11495
11496 2018-03-26  Tom Tromey  <tom@tromey.com>
11497
11498         * stack.c (_initialize_stack): Remove trailing newlines from help
11499         text.  Add "Usage" line to "backtrace" help.
11500
11501 2018-03-26  Tom Tromey  <tom@tromey.com>
11502
11503         PR python/16486:
11504         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11505
11506 2018-03-26  Tom Tromey  <tom@tromey.com>
11507
11508         * python/py-framefilter.c (py_print_single_arg): Return
11509         EXT_LANG_BT_ERROR from catch.
11510
11511 2018-03-26  Tom Tromey  <tom@tromey.com>
11512
11513         PR backtrace/15584:
11514         * stack.c (backtrace_command_1): Move some code into no-filters
11515         "if".
11516
11517 2018-03-26  Tom Tromey  <tom@tromey.com>
11518
11519         * python/py-framefilter.c (throw_quit_or_print_exception): New
11520         function.
11521         (gdbpy_apply_frame_filter): Use it.
11522
11523 2018-03-26  Tom Tromey  <tom@tromey.com>
11524
11525         PR cli/17716:
11526         * python/py-framefilter.c (py_print_type, py_print_value)
11527         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11528         RETURN_MASK_ERROR.
11529
11530 2018-03-26  Tom Tromey  <tom@tromey.com>
11531
11532         * python/py-framefilter.c (enumerate_args): Use
11533         gdb::unique_xmalloc_ptr.
11534
11535 2018-03-26  Tom Tromey  <tom@tromey.com>
11536
11537         * python/py-framefilter.c (py_print_frame): Return
11538         EXT_LANG_BT_OK.
11539         (gdbpy_apply_frame_filter): Update comment.
11540         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11541         Remove.
11542         <EXT_LANG_BT_NO_FILTERS>: Change value.
11543
11544 2018-03-26  Tom Tromey  <tom@tromey.com>
11545
11546         PR backtrace/15582:
11547         * stack.c (backtrace_command): Parse "hide" argument.
11548         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11549         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11550         constant.
11551
11552 2018-03-26  Tom Tromey  <tom@tromey.com>
11553
11554         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11555         add "flags".
11556         (backtrace_command): Remove "fulltrace", add "flags".
11557
11558 2018-03-26  Tom Tromey  <tom@tromey.com>
11559
11560         * stack.c (backtrace_command): Rewrite command line parsing.
11561
11562 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11563
11564         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11565
11566 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11567
11568         * filename-seen-cache.h: Add include guard.
11569
11570 2018-03-26  Keith Seitz  <keiths@redhat.com>
11571
11572         * symfile.c (place_section): Remove "struct" from section_addr_info
11573         in comment.
11574         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11575         "struct" keyword from section_addr_info.
11576
11577 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11578
11579         * regformats/regdef.h (reg): Add constructors.
11580
11581 2018-03-25  Pedro Alves  <palves@redhat.com>
11582
11583         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11584         if then/else bodies in var_func_name extraction.
11585
11586 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11587
11588         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11589         lookup_minimal_symbol() to find symbol entry.
11590         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11591
11592 2018-03-23  Keith Seitz  <keiths@redhat.com>
11593
11594         PR c++/22968
11595         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11596         nested type definitions for C++, too.
11597
11598 2018-03-23  Tom Tromey  <tom@tromey.com>
11599
11600         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11601         a typedef.
11602         (macho_register_oso): Remove.
11603         (macho_symtab_read): Take a std::vector.
11604         (oso_el_compare_name): Now a std::sort comparator.
11605         (macho_symfile_read_all_oso): Take a std::vector.
11606         (macho_symfile_read): Use std::vector.  Remove cleanups.
11607
11608 2018-03-22  Tom Tromey  <tom@tromey.com>
11609
11610         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11611         (record_full_goto_bookmark): Use std::string.
11612
11613 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11614
11615         PR tdep/18295
11616         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11617         a single mask.
11618
11619 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11620
11621         * rs6000-tdep.c (store_insn_p): New function.
11622         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11623         and cr_reg to their unshifted values. Use store_insn_p to
11624         match LR saves using either R1 or fdata->alloca_reg. Use
11625         store_insn_p to match CR saves. Set alloca_reg_offset
11626         when alloca_reg and framep are set. Remove lr_reg shift
11627         when assigning to fdata->lr_register.
11628
11629 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11630
11631         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11632         command line args instead of emitting a warning.
11633
11634 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11635
11636         * tracepoint.h (struct static_tracepoint_marker): Initialize
11637         fields, define default constructor, move constructor and move
11638         assignment, disable the rest.
11639         <str_id, extra>: Make std::string.
11640         (release_static_tracepoint_marker): Remove.
11641         (free_current_marker): Remove.
11642         * tracepoint.c (free_current_marker): Remove.
11643         (parse_static_tracepoint_marker_definition): Adjust to
11644         std::string, use new hex2str overload.
11645         (release_static_tracepoint_marker): Remove.
11646         (print_one_static_tracepoint_marker): Get marker by reference
11647         and adjust to std::string.
11648         (info_static_tracepoint_markers_command): Adjust to std::vector
11649         changes
11650         * target.h (static_tracepoint_marker_p): Remove typedef.
11651         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11652         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11653         bool.
11654         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11655         * target-debug.h
11656         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11657         (target_debug_print_std_vector_static_tracepoint_marker): New.
11658         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11659         to...
11660         (target_debug_print_static_tracepoint_marker_p): ... this.
11661         * target-delegates.c: Re-generate.
11662         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11663         Make std::string.
11664         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11665         (decode_static_tracepoint_spec): Adjust to std::vector.
11666         (tracepoint_print_one_detail): Adjust to std::string.
11667         (strace_marker_decode_location): Adjust to std::string.
11668         (update_static_tracepoint): Adjust to std::string, remove call
11669         to release_static_tracepoint_marker.
11670         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11671         Adjust to std::vector.
11672         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11673         (remote_static_tracepoint_markers_by_strid): Adjust to
11674         std::vector.
11675         * common/rsp-low.h (hex2str): New overload with explicit count
11676         of bytes.
11677         * common/rsp-low.c (hex2str): New overload with explicit count
11678         of bytes.
11679         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11680         (_initialize_rsp_low_selftests): Add test_hex2str test.
11681         * unittests/tracepoint-selftests.c
11682         (test_parse_static_tracepoint_marker_definition): Adjust to
11683         std::string.
11684
11685 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11686
11687         * tracepoint.c (parse_static_tracepoint_marker_definition):
11688         Consider case where the definition is followed by more
11689         definitions.
11690         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11691         tracepoint-selftests.c.
11692         * unittests/tracepoint-selftests.c: New.
11693
11694 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11695
11696         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11697         Carvalho.
11698
11699 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11700
11701         * symtab.c (find_pc_sect_line): fixed indentation.
11702
11703 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11704
11705         * symtab.c (find_pc_sect_line): now uses binary search.
11706
11707 2018-03-19  Tom Tromey  <tom@tromey.com>
11708
11709         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11710         "IDENT" production.
11711
11712 2018-03-19  Pedro Alves  <palves@redhat.com>
11713             Tom Tromey  <tom@tromey.com>
11714
11715         * unittests/observable-selftests.c: New file.
11716         * common/observable.h: New file.
11717         * observable.h: New file.
11718         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11719         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11720         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11721         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11722         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11723         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11724         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11725         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11726         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11727         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11728         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11729         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11730         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11731         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11732         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11733         tui/tui-interp.c, valops.c: Update all users.
11734         * tui/tui-hooks.c (tui_bp_created_observer)
11735         (tui_bp_deleted_observer, tui_bp_modified_observer)
11736         (tui_inferior_exit_observer, tui_before_prompt_observer)
11737         (tui_normal_stop_observer, tui_register_changed_observer):
11738         Remove.
11739         (tui_observers_token): New global.
11740         (attach_or_detach, tui_attach_detach_observers): New functions.
11741         (tui_install_hooks, tui_remove_hooks): Use
11742         tui_attach_detach_observers.
11743         * record-btrace.c (record_btrace_thread_observer): Remove.
11744         (record_btrace_thread_observer_token): New global.
11745         * observer.sh: Remove.
11746         * observer.c: Rename to observable.c.
11747         * observable.c (namespace gdb_observers): Define new objects.
11748         (observer_debug): Move into gdb_observers namespace.
11749         (struct observer, struct observer_list, xalloc_observer_list_node)
11750         (xfree_observer_list_node, generic_observer_attach)
11751         (generic_observer_detach, generic_observer_notify): Remove.
11752         (_initialize_observer): Update.
11753         Don't include observer.inc.
11754         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11755         (clean mostlyclean): Likewise.
11756         (observer.h, observer.inc): Remove targets.
11757         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11758         (COMMON_SFILES): Use observable.c, not observer.c.
11759         * .gitignore: Remove observer.h.
11760
11761 2018-03-18  Tom Tromey  <tom@tromey.com>
11762
11763         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11764         gdb::def_vector.
11765         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11766
11767 2018-03-17  Tom Tromey  <tom@tromey.com>
11768
11769         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11770
11771 2018-03-17  Tom Tromey  <tom@tromey.com>
11772
11773         * target.c (class scoped_target_fd): New.
11774         (target_fileio_close_cleanup): Remove.
11775         (target_fileio_read_alloc_1): Use scoped_target_fd.
11776
11777 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11778
11779         * silent-rules.mk: New.
11780         * Makefile.in: Include silent-rules.mk
11781         (srcdir, VPATH, top_srcdir): Move up.
11782         (COMPILE): Add ECHO_CXX.
11783         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11784         (init.c): Add ECHO_INIT_C.
11785         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11786         (version.c): Add ECHO_GEN.
11787         (printcmd.o): Add ECHO_CXX.
11788         (target-float.o): Add ECHO_CXX.
11789         (ada-exp.o): Add ECHO_CXX.
11790         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11791         (insight$(EXEEXT)): Add ECHO_CXXLD.
11792         * gnulib/configure.ac: Add AM_SILENT_RULES.
11793         * gnulib/aclocal.m4: Re-generate.
11794         * gnulib/configure: Re-generate.
11795         * gnulib/import/Makefile.in: Re-generate.
11796
11797 2018-03-16  Tom Tromey  <tom@tromey.com>
11798
11799         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11800         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11801         * utils.c (do_free_section_addr_info)
11802         (make_cleanup_free_section_addr_info): Remove.
11803         * symfile.h (struct other_sections): Add constructor.
11804         (struct section_addr_info): Remove.
11805         (section_addr_info): New typedef.
11806         (struct sym_fns) <sym_offsets>: Change type of parameter.
11807         (build_section_addr_info_from_objfile)
11808         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11809         (default_symfile_offsets, symbol_file_add)
11810         (symbol_file_add_from_bfd)
11811         (build_section_addr_info_from_section_table): Update.
11812         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11813         * symfile.c (alloc_section_addr_info): Remove.
11814         (build_section_addr_info_from_section_table): Change return type.
11815         Update.
11816         (build_section_addr_info_from_bfd)
11817         (build_section_addr_info_from_objfile): Likewise.
11818         (free_section_addr_info): Remove.
11819         (relative_addr_info_to_section_offsets): Change type of "addrs".
11820         (addrs_section_compar): Now a std::sort comparator.
11821         (addrs_section_sort): Change return type.
11822         (addr_info_make_relative): Change type of "addrs".  Update.
11823         (default_symfile_offsets, syms_from_objfile_1)
11824         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11825         (symbol_file_add_separate): Update.
11826         (symbol_file_add): Change type of "addrs".  Update.
11827         (add_symbol_file_command): Update.  Remove cleanups.
11828         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11829         cleanups.
11830         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11831         * solib.c (solib_read_symbols): Update.
11832         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11833         * machoread.c (macho_symfile_offsets): Update.
11834         * jit.c (jit_bfd_try_read_symtab): Update.
11835
11836 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11837
11838         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11839         unittests/utils-selftests.c.
11840         * unittests/utils-selftests.c: New file.
11841
11842 2018-03-14  Tom Tromey  <tom@tromey.com>
11843
11844         PR cli/14977:
11845         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11846         for NULL.
11847
11848 2018-03-14  Tom Tromey  <tom@tromey.com>
11849
11850         PR cli/19918:
11851         * printcmd.c (printf_pointer): Allow "-" in format.
11852
11853 2018-03-14  Tom Tromey  <tom@tromey.com>
11854
11855         * printcmd.c (_initialize_printcmd): Add usage to printf.
11856
11857 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11858
11859         * MAINTAINERS: Update my email address.
11860
11861 2018-03-13  Tom Tromey  <tom@tromey.com>
11862
11863         * machoread.c (macho_check_dsym): Change filenamep to a
11864         std::string*.
11865         (macho_symfile_read): Update.
11866         * symfile.c (load_command): Use std::string.
11867
11868 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11869
11870         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11871         to error message string.
11872         (riscv_register_name): Use xsnprintf instead of sprintf.
11873         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11874         internal_error.
11875         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11876         error.
11877         (riscv_push_dummy_call): Likewise.
11878
11879 2018-03-12  Tom Tromey  <tom@tromey.com>
11880
11881         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11882         Use gdb::byte_vector.
11883         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11884
11885 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11886
11887         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11888         parameter type to readable_regcache.
11889         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11890         the declaration.
11891
11892 2018-03-11  Tom Tromey  <tom@tromey.com>
11893
11894         * dwarf2read.c (struct nextfield): Add initializers.
11895         (struct nextfnfield): Remove.
11896         (struct fnfieldlist): Add initializers.  Remove "length" and
11897         "head", use std::vector.
11898         (struct decl_field_list): Remove.
11899         (struct field_info): Add initializers.
11900         <fields, baseclasses>: Now std::vector.
11901         <nbaseclasses, nfnfields, typedef_field_list_count,
11902         nested_types_list_count>: Remove.
11903         (dwarf2_add_field, dwarf2_add_type_defn)
11904         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11905         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11906         (process_structure_scope): Update.
11907
11908 2018-03-11  Tom Tromey  <tom@tromey.com>
11909
11910         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11911         for use by std::sort.
11912         (build_type_psymtabs_1): Use std::vector.
11913
11914 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11915
11916         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11917         and LIBMPFR in the printed configuration.
11918
11919 2018-03-08  Tom Tromey  <tom@tromey.com>
11920
11921         * source.c (get_filename_and_charpos): Use scoped_fd.
11922         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11923         (procfs_pidlist): Likewise.
11924         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11925         (iterate_over_mappings): Likewise.
11926
11927 2018-03-08  Tom Tromey  <tom@tromey.com>
11928
11929         * infcall.c (struct call_return_meta_info)
11930         <stack_temporaries_enabled>: Remove.
11931         (get_call_return_value, call_function_by_hand_dummy): Update.
11932         * thread.c (disable_thread_stack_temporaries): Remove.
11933         (enable_thread_stack_temporaries): Remove.
11934         (thread_stack_temporaries_enabled_p): Return bool.
11935         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11936         (get_last_thread_stack_temporary): Update.
11937         * eval.c (evaluate_subexp): Update.
11938         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11939         class, not a function.
11940         (value_ptr, value_vec): Remove typedefs.
11941         (class thread_info) <stack_temporaries_enabled>: Now bool.
11942         <stack_temporaries>: Now a std::vector.
11943         (thread_stack_temporaries_enabled_p)
11944         (value_in_thread_stack_temporaries): Return bool.
11945
11946 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11947
11948         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11949         (getpkt_or_notif_sane_1): Likewise.
11950
11951 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11952
11953         * build-id.c (build_id_to_debug_bfd): Use std::string.
11954
11955 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11956
11957         * build-id.c (find_separate_debug_file_by_buildid): Return
11958         std::string.
11959         * build-id.h (find_separate_debug_file_by_buildid): Return
11960         std::string.
11961         * coffread.c (coff_symfile_read): Adjust to std::string.
11962         * elfread.c (elf_symfile_read): Adjust to std::string.
11963         * symfile.c (separate_debug_file_exists): Change parameter to
11964         std::string.
11965         (find_separate_debug_file): Return std::string.
11966         (find_separate_debug_file_by_debuglink): Return std::string.
11967         * symfile.h (find_separate_debug_file_by_debuglink): Return
11968         std::string.
11969
11970 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11971
11972         * common/xml-utils.c (xml_escape_text): Move code to...
11973         (xml_escape_text_append): ... this new function.
11974         * common/xml-utils.h (xml_escape_text_append): New declaration.
11975         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11976         New function.
11977         (_initialize_xml_utils): register test_xml_escape_text_append as
11978         a selftest.
11979
11980 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11981
11982         * defs.h: Remove MAX_REGISTER_SIZE.
11983         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11984         asserts.
11985         * python/py-unwind.c (pyuw_sniffer): Likewise.
11986
11987 2018-03-07  Tom Tromey  <tom@tromey.com>
11988
11989         * linux-tdep.c (linux_info_proc): Update.
11990         * target.h (struct target_ops) <to_fileio_readlink>: Return
11991         optional<string>.
11992         (target_fileio_readlink): Return optional<string>.
11993         * remote.c (remote_hostio_readlink): Return optional<string>.
11994         * inf-child.c (inf_child_fileio_readlink): Return
11995         optional<string>.
11996         * target.c (target_fileio_readlink): Return optional<string>.
11997
11998 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11999
12000         * regcache.c (cooked_read_test): Add riscv to the list of
12001         architectures that have a save_reggroup.
12002
12003 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12004
12005         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12006         value is not a dynamic class object.
12007
12008 2018-03-06  Tom Tromey  <tom@tromey.com>
12009
12010         * rust-exp.y: Formatting fixes.
12011
12012 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12013
12014         * riscv-tdep.c (riscv_register_name): Remove target description
12015         support.
12016         (riscv_gdbarch_init): Remove target description check.
12017
12018 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12019
12020         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12021         comment.
12022         * riscv-tdep.h: Likewise.
12023
12024 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12025
12026         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12027         (riscv_pseudo_register_write): Delete.
12028         (riscv_gdbarch_init): Remove all use of pseudo registers.
12029
12030 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12031
12032         * record-btrace.c (btrace_print_lines): Replace cleanup
12033         parameter with RAII equivalents.
12034         (btrace_insn_history): Replace cleanup with RAII equivalents.
12035         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12036         make_cleanup_ui_out_tuple_begin_end): Remove.
12037         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12038         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12039         make_cleanup_ui_out_list_begin_end): Remove.
12040
12041 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12042
12043         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12044         parameter types to std::vector.  Use bool.
12045         (record_btrace_wait): Replace VEC(tp_t) with
12046         std::vector<thread_info *>.
12047         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12048
12049 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12050
12051         * record-btrace.c (record_btrace_disable_callback): Remove.
12052         (struct scoped_btrace_disable): New.
12053         (record_btrace_open): Use scoped_btrace_disable.
12054
12055 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12056
12057         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12058         reading values from registers.
12059
12060 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12061
12062         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12063         where appropriate.
12064
12065 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12066
12067         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12068         change parameter type.  Use GDB's print functions, and use
12069         core_addr_to_string where appropriate.
12070         (riscv_push_dummy_call): Use core_addr_to_string where
12071         appropriate, update call to riscv_print_arg_location, and reindent
12072         a few lines.
12073         (riscv_return_value): Update call to riscv_print_arg_location.
12074
12075 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12076             Tim Newsome <tim@sifive.com>
12077             Albert Ou <a0u@eecs.berkeley.edu>
12078             Darius Rad <darius@bluespec.com>
12079
12080         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12081         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12082         (ALLDEPFILES): Add riscv-tdep.c
12083         * configure.tgt: Add riscv support.
12084         * riscv-tdep.c: New file.
12085         * riscv-tdep.h: New file.
12086         * NEWS: Mention new target.
12087         * MAINTAINERS: Add entry for riscv.
12088
12089 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12090
12091         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12092         fields within aggregates.
12093
12094 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12095
12096         * record-btrace.c (btrace_print_lines): Change type of flags to
12097         gdb_disassembly_flags.
12098
12099 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12100
12101         * fbsd-nat.c: Include "inf-ptrace.h".
12102         (USE_SIGTRAP_SIGINFO): Conditionally define.
12103         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12104         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12105         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12106         function.
12107         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12108         Likewise.
12109         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12110         Likewise.
12111         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12112         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12113         "supports_stopped_by_hw_breakpoint" target methods.
12114
12115 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12116
12117         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12118         * fbsd-nat.c (debug_fbsd_nat): New variable.
12119         (show_fbsd_nat_debug): New function.
12120         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12121         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12122
12123 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12124
12125         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12126         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12127         prototype.
12128         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12129         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12130         method.
12131
12132 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12133
12134         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12135         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12136
12137 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12138
12139         * charset.c (struct charset_vector): New.
12140         (charsets): Change type to charset_vector.
12141         (find_charset_names): Adjust.
12142         (add_one): Adjust.
12143         (_initialize_charset): Adjust.
12144
12145 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12146
12147         * progspace.h (struct program_space) <deleted_solibs>: Change
12148         type to std::vector<std::string>.
12149         * progspace.c (clear_program_space_solib_cache): Adjust.
12150         * breakpoint.c (print_solib_event): Adjust.
12151         (check_status_catch_solib): Adjust.
12152         * solib.c (update_solib_list): Adjust.
12153         * ui-out.h (class ui_out) <field_string>: New overload.
12154         * ui-out.c (ui_out::field_string): New overload.
12155
12156 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12157
12158         * progspace.h (struct program_space): Add constructor and
12159         destructor, initialize fields.
12160         (add_program_space): Remove.
12161         * progspace.c (add_program_space): Rename to...
12162         (program_space::program_space): ... this.
12163         (release_program_space): Rename to...
12164         (program_space::~program_space): ... this.
12165         (delete_program_space): Use delete to delete program_space.
12166         (initialize_progspace): Use new to allocate program_space.
12167         * inferior.c (add_inferior_with_spaces): Likewise.
12168         (clone_inferior_command): Likewise.
12169         * infrun.c (follow_fork_inferior): Likewise.
12170         (handle_vfork_child_exec_or_exit): Likewise.
12171
12172 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12173
12174         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12175         (delim_string_to_char_ptr_vec): Return std::vector of
12176         gdb::unique_xmalloc_ptr.
12177         (dirnames_to_char_ptr_vec_append): Take std::vector of
12178         gdb::unique_xmalloc_ptr.
12179         (dirnames_to_char_ptr_vec): Return std::vector of
12180         gdb::unique_xmalloc_ptr.
12181         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12182         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12183         (delim_string_to_char_ptr_vec): Return an std::vector of
12184         gdb::unique_xmalloc_ptr, adjust the code.
12185         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12186         gdb::unique_xmalloc_ptr, adjust the code.
12187         (dirnames_to_char_ptr_vec): Return an std::vector of
12188         gdb::unique_xmalloc_ptr, adjust the code.
12189         * auto-load.c (auto_load_safe_path_vec): Change type to
12190         std::vector of gdb::unique_xmalloc_ptr.
12191         (auto_load_expand_dir_vars): Return an std::vector of
12192         gdb::unique_xmalloc_ptr, adjust the code.
12193         (auto_load_safe_path_vec_update): Adjust.
12194         (filename_is_in_auto_load_safe_path_vec): Adjust.
12195         (auto_load_objfile_script_1): Adjust.
12196         * build-id.c (build_id_to_debug_bfd): Adjust.
12197         * linux-thread-db.c (thread_db_load_search): Adjust.
12198         * source.c (add_path): Adjust.
12199         (openp): Adjust.
12200         * symfile.c (find_separate_debug_file): Adjust.
12201         * utils.c (do_free_char_ptr_vec): Remove.
12202         (make_cleanup_free_char_ptr_vec): Remove.
12203
12204 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12205
12206         PR gdb/22907
12207         * common/pathstuff.c: Conditionally include "<windows.h>".
12208
12209 2018-03-01  Georg Sauthoff  <mail@georg.so>
12210
12211         PR gdb/22888
12212         * gcore.in: Quote variables and switch interpreter to bash.
12213
12214 2018-03-01  Tom Tromey  <tom@tromey.com>
12215
12216         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12217         assertion.  Add assertion for discriminant_index.
12218         (quirk_rust_enum): Use correct base type name in univariant case.
12219
12220 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12221
12222         * record.c (get_call_history_modifiers): Return a
12223         record_print_flags.
12224         (cmd_record_call_history): Adjust.
12225         * record-btrace.c (record_btrace_call_history): Adjust.
12226         (record_btrace_call_history_range): Adjust.
12227         (record_btrace_call_history_from): Adjust.
12228         * target-debug.h (target_debug_print_record_print_flags): New.
12229         * target-delegates.c: Re-generate.
12230         * target.c (target_call_history): Change flags type.
12231         (target_call_history_from): Likewise.
12232         (target_call_history_range): Likewise.
12233         * target.h (struct target_ops) <target_call_history>: Likewise.
12234         (target_call_history_from): Likewise.
12235         (target_call_history_range): Likewise.
12236
12237 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12238             Simon Marchi  <simon.marchi@polymtl.ca>
12239
12240         * common/common-utils.c: Include "sys/stat.h".
12241         (is_regular_file): Move here from "source.c"; change return
12242         type to "bool".
12243         * common/common-utils.h (is_regular_file): New prototype.
12244         * common/pathstuff.c (contains_dir_separator): New function.
12245         * common/pathstuff.h (contains_dir_separator): New prototype.
12246         * source.c: Don't include "sys/stat.h".
12247         (is_regular_file): Move to "common/common-utils.c".
12248
12249 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12250
12251         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12252         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12253         * auto-load.c: Include "common/pathstuff.h".
12254         * common/common-def.h (current_directory): Move here.
12255         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12256         function.
12257         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12258         prototype.
12259         * common/pathstuff.c: New file.
12260         * common/pathstuff.h: New file.
12261         * compile/compile.c: Include "common/pathstuff.h".
12262         * defs.h (current_directory): Move to "common/common-defs.h".
12263         * dwarf2read.c: Include "common/pathstuff.h".
12264         * exec.c: Likewise.
12265         * guile/scm-safe-call.c: Likewise.
12266         * linux-thread-db.c: Likewise.
12267         * main.c: Likewise.
12268         * nto-tdep.c: Likewise.
12269         * objfiles.c: Likewise.
12270         * source.c: Likewise.
12271         * symtab.c: Likewise.
12272         * utils.c: Include "common/pathstuff.h".
12273         (gdb_realpath): Move to "common/pathstuff.c".
12274         (gdb_realpath_keepfile): Likewise.
12275         (gdb_abspath): Likewise.
12276         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12277         (gdb_realpath_keepfile): Likewise.
12278         (gdb_abspath): Likewise.
12279
12280 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12281
12282         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12283         wildcard process pid for super_resume for kernels with a
12284         specific bug.
12285
12286 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12287
12288         * compile/compile.c (get_args): Add additional comments
12289         explaining function.
12290
12291 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12292             Tom Tromey  <tom@tromey.com>
12293
12294         * target.h (memory_write_request_s): Remove typedef.  Don't define
12295         VEC.
12296         (target_write_memory_blocks): Change argument to std::vector.
12297         (struct memory_write_request): Add constructor.
12298         * target-memory.c (compare_block_starting_address): Return bool.
12299         Change argument types.
12300         (claim_memory): Change arguments to use std::vector.
12301         (split_regular_and_flash_blocks, blocks_to_erase)
12302         (compute_garbled_blocks): Likewise.
12303         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12304         (target_write_memory_blocks): Change argument to std::vector.
12305         * symfile.c (struct load_section_data): Add constructor and
12306         destructor.  Use std::vector for "requests".
12307         (struct load_progress_data): Add initializers.
12308         (load_section_callback): Update.  Use "new".
12309         (clear_memory_write_data): Remove.
12310         (generic_load): Update.
12311
12312 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12313
12314         * arch/aarch64.h: Use common/tdesc.h.
12315
12316 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12317
12318         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12319         architecture with a 64-bit ABI.
12320
12321 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12322
12323         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12324         ahead of target description loading.
12325
12326 2018-02-26  Tom Tromey  <tom@tromey.com>
12327
12328         * stack.c (backtrace_command_1): Update.
12329         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12330         of "flags".
12331         * python/py-framefilter.c (py_print_frame)
12332         (gdbpy_apply_frame_filter): Change type of "flags".
12333         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12334         of "flags".
12335         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12336         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12337         * extension.h (enum frame_filter_flag): Rename from
12338         frame_filter_flags.
12339         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12340         (apply_ext_lang_frame_filter): Change type of "flags".
12341         * extension.c (apply_ext_lang_frame_filter): Change type of
12342         "flags".
12343         * extension-priv.h (struct extension_language_ops)
12344         <apply_frame_filter>: Change type of "flags".
12345
12346 2018-02-26  Tom Tromey  <tom@tromey.com>
12347
12348         PR python/16497:
12349         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12350         off-by-one in py_end computation.
12351         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12352         PRINT_MORE_FRAMES.
12353         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12354         constant.
12355
12356 2018-02-26  Tom Tromey  <tom@tromey.com>
12357
12358         * dwarf2read.c (struct variant_field): New.
12359         (struct nextfield) <variant>: New field.
12360         (dwarf2_add_field): Handle DW_TAG_variant_part.
12361         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12362         discriminated union.
12363         (read_structure_type): Handle DW_TAG_variant_part.
12364         (handle_struct_member_die): New function, extracted from
12365         process_structure_scope.  Handle DW_TAG_variant.
12366         (process_structure_scope): Handle discriminated unions.  Call
12367         handle_struct_member_die.
12368
12369 2018-02-26  Tom Tromey  <tom@tromey.com>
12370
12371         * rust-lang.h (rust_last_path_segment): Declare.
12372         * rust-lang.c (rust_last_path_segment): Now public.  Change
12373         contract.
12374         (struct disr_info): Remove.
12375         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12376         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12377         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12378         (rust_enum_p, rust_enum_variant): New function.
12379         (rust_underscore_fields): Remove "offset" parameter.
12380         (rust_print_enum): New function.
12381         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12382         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12383         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12384         enums.
12385         (rust_internal_print_type): New function, from rust_print_type.
12386         Remove enum code.
12387         (rust_print_type): Call rust_internal_print_type.
12388         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12389         Update enum handling.
12390         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12391         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12392         (rust_union_quirks): New functions.
12393         (process_full_comp_unit, process_full_type_unit): Call
12394         rust_union_quirks.
12395         (process_structure_scope): Update rust_unions if necessary.
12396
12397 2018-02-26  Tom Tromey  <tom@tromey.com>
12398
12399         * value.h (value_union_variant): Declare.
12400         * valops.c (value_union_variant): New function.
12401         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12402         (struct discriminant_info): New.
12403         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12404         enumerator.
12405         (struct main_type) <flag_discriminated_union>: New field.
12406
12407 2018-02-26  Tom Tromey  <tom@tromey.com>
12408
12409         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12410         unittests/unpack-selftests.c.
12411         * unittests/unpack-selftests.c: New file.
12412         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12413
12414 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12415
12416         * dwarf2read.c (struct partial_die_info) <read>: New method.
12417         (read_partial_die): Remove the declaration.
12418         (load_partial_dies): Update.
12419         (partial_die_info::partial_die_info):
12420         (read_partial_die): Change it to partial_die_info::read.
12421
12422 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12423
12424         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12425         (fixup_partial_die): Remove declaration.
12426         (scan_partial_symbols): Update.
12427         (partial_die_parent_scope): Likewise.
12428         (partial_die_full_name): Likewise.
12429         (fixup_partial_die): Change it to partial_die_info::fixup.
12430
12431 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12432
12433         * dwarf2read.c (read_partial_die): Update the declaration.
12434         (load_partial_dies): Caller update.
12435         (read_partial_die): Remove one argument abbrev_len.
12436
12437 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12438
12439         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12440         assignment operator.
12441         (load_partial_dies): Use ctor and copy ctor.
12442         (read_partial_die): Update.
12443         (dwarf2_cu::find_partial_die): Use ctor.
12444
12445 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12446
12447         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12448         (find_partial_die_in_comp_unit): Change it to
12449         dwarf2_cu::find_partial_die.
12450         (find_partial_die): Update.
12451
12452 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12453
12454         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12455         is NULL.
12456
12457 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12458
12459         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12460
12461 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12462
12463         * arch/amd64.h: Use common/tdesc.h.
12464         * arch/i386.c: Likewise.
12465         * arch/i386.h: Likewise.
12466         * arch/tic6x.c: Likewise.
12467         * arch/tdesc.h: Move file from here...
12468         * common/tdesc.h: ...to here.
12469         * features/aarch64-core.c: Regenerate.
12470         * features/aarch64-fpu.c: Regenerate.
12471         * features/i386/32bit-avx.c: Regenerate.
12472         * features/i386/32bit-avx512.c: Regenerate.
12473         * features/i386/32bit-core.c: Regenerate.
12474         * features/i386/32bit-linux.c: Regenerate.
12475         * features/i386/32bit-mpx.c: Regenerate.
12476         * features/i386/32bit-pkeys.c: Regenerate.
12477         * features/i386/32bit-sse.c: Regenerate.
12478         * features/i386/64bit-avx.c: Regenerate.
12479         * features/i386/64bit-avx512.c: Regenerate.
12480         * features/i386/64bit-core.c: Regenerate.
12481         * features/i386/64bit-linux.c: Regenerate.
12482         * features/i386/64bit-mpx.c: Regenerate.
12483         * features/i386/64bit-pkeys.c: Regenerate.
12484         * features/i386/64bit-segments.c: Regenerate.
12485         * features/i386/64bit-sse.c: Regenerate.
12486         * features/i386/x32-core.c: Regenerate.
12487         * features/tic6x-c6xp.c: Regenerate.
12488         * features/tic6x-core.c: Regenerate.
12489         * features/tic6x-gp.c: Regenerate.
12490         * target-descriptions.c: Use common/tdesc.h.
12491         * target-descriptions.h: Likewise.
12492
12493 2018-02-24  Tom Tromey  <tom@tromey.com>
12494
12495         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12496         (try_thread_db_load_from_dir, thread_db_load_search): Use
12497         std::string.
12498         (info_auto_load_libthread_db_compare): Return bool.  Change
12499         argument types.
12500         (info_auto_load_libthread_db): Use std::vector, std::string.
12501         Remove cleanups.
12502
12503 2018-02-24  Tom Tromey  <tom@tromey.com>
12504
12505         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12506         std::string.
12507         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12508         std::string*.
12509         * gdbarch.c: Rebuild.
12510         * gdbarch.h: Rebuild.
12511         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12512         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12513         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12514         std::string*.
12515
12516 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12517
12518         * gdbtypes.h (sect_offset): Change type to uint64_t.
12519         (sect_offset_str): New function.
12520         * dwarf2read.c (create_addrmap_from_aranges): Use
12521         sect_offset_str.
12522         (error_check_comp_unit_head): Likewise.
12523         (create_debug_type_hash_table): Likewise.
12524         (read_cutu_die_from_dwo): Likewise.
12525         (init_cutu_and_read_dies): Likewise.
12526         (init_cutu_and_read_dies_no_follow): Likewise.
12527         (process_psymtab_comp_unit_reader): Likewise.
12528         (partial_die_parent_scope): Likewise.
12529         (peek_die_abbrev): Likewise.
12530         (process_queue): Likewise.
12531         (dwarf2_physname): Likewise.
12532         (read_namespace_alias): Likewise.
12533         (read_import_statement): Likewise.
12534         (create_dwo_cu_reader): Likewise.
12535         (create_cus_hash_table): Likewise.
12536         (lookup_dwo_cutu): Likewise.
12537         (inherit_abstract_dies): Likewise.
12538         (read_func_scope): Likewise.
12539         (read_call_site_scope): Likewise.
12540         (dwarf2_add_member_fn): Likewise.
12541         (read_common_block): Likewise.
12542         (read_module_type): Likewise.
12543         (read_typedef): Likewise.
12544         (read_subrange_type): Likewise.
12545         (load_partial_dies): Likewise.
12546         (read_partial_die): Likewise.
12547         (find_partial_die): Likewise.
12548         (read_str_index): Likewise.
12549         (dwarf2_string_attr): Likewise.
12550         (build_error_marker_type): Likewise.
12551         (lookup_die_type): Likewise.
12552         (dump_die_shallow): Likewise.
12553         (follow_die_ref): Likewise.
12554         (dwarf2_fetch_die_loc_sect_off): Likewise.
12555         (dwarf2_fetch_constant_bytes): Likewise.
12556         (follow_die_sig): Likewise.
12557         (get_signatured_type): Likewise.
12558         (get_DW_AT_signature_type): Likewise.
12559         (dwarf2_find_containing_comp_unit): Likewise.
12560         (set_die_type): Likewise.
12561
12562 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12563
12564         * arch/aarch64.c: Include "common-defs.h".
12565         * arch/amd64.c: Likewise.
12566         * arch/i386.c: Likewise.
12567
12568 2018-02-21  Tom Tromey  <tom@tromey.com>
12569
12570         * value.h: (extract_field_op): Update.
12571         * eval.c (extract_field_op): Return a const char *.
12572         * expression.h (parse_expression_for_completion): Update.
12573         * completer.c (complete_expression): Update.
12574         (add_struct_fields): Make fieldname const.
12575         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12576         (mark_completion_tag, parse_exp_in_context_1): Update.
12577         (parse_expression_for_completion): Change "name" to
12578         unique_xmalloc_ptr*.
12579
12580 2018-02-21  Tom Tromey  <tom@tromey.com>
12581
12582         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12583
12584 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12585
12586         * avr-tdep.c (avr_read_pc): Change parameter type to
12587         readable_regcache.
12588         * gdbarch.sh (read_pc): Likewise.
12589         * gdbarch.c: Re-generated.
12590         * gdbarch.h: Re-generated.
12591         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12592         readable_regcache.
12593         * ia64-tdep.c (ia64_read_pc): Likewise.
12594         * mips-tdep.c (mips_read_pc): Likewise.
12595         * spu-tdep.c (spu_read_pc): Likewise.
12596
12597 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12598
12599         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12600         * regcache-dump.c: New file.
12601         * regcache.c: Move register_dump to regcache-dump.c.
12602         (maintenance_print_registers): Likewise.
12603         (maintenance_print_raw_registers): Likewise.
12604         (maintenance_print_cooked_registers): Likewise.
12605         (maintenance_print_register_groups): Likewise.
12606         (maintenance_print_remote_registers): Likewise.
12607         (_initialize_regcache): Likewise.
12608         * regcache.h (register_dump): Moved from regcache.c.
12609
12610 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12611
12612         * regcache.c (regcache::regcache): Update.
12613         (regcache::invalidate): Move it to detached_regcache::invalidate.
12614         (get_thread_arch_aspace_regcache): Update.
12615         (regcache::raw_update): Update.
12616         (regcache::cooked_read): Remove some code.
12617         (regcache::cooked_read_value): Likewise.
12618         (regcache::raw_write): Remove assert on m_readonly_p.
12619         (regcache::raw_supply_integer): Move it to
12620         detached_regcache::raw_supply_integer.
12621         (regcache::raw_supply_zeroed): Likewise.
12622         * regcache.h (detached_regcache) <raw_supply_integer>: New
12623         declaration.
12624         <raw_supply_zeroed, invalidate>: Likewise.
12625         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12626         <invalidate>: Likewise.
12627         <m_readonly_p>: Removed.
12628
12629 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12630
12631         * infcmd.c (get_return_value): Let stop_regs point to
12632         get_current_regcache.
12633         * regcache.c (regcache::regcache): Remove.
12634         (register_dump_reg_buffer): New class.
12635         (regcache_print): Adjust.
12636         * regcache.h (regcache): Remove constructors.
12637
12638 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12639
12640         * regcache.c (class register_dump): New class.
12641         (register_dump_regcache, register_dump_none): New class.
12642         (register_dump_remote, register_dump_groups): New class.
12643         (regcache_print): Update.
12644         * regcache.h (regcache_dump_what): Move it to regcache.c.
12645         (regcache) <dump>: Remove.
12646
12647 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12648
12649         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12650          reg_buffer_rw *.
12651         (jit_unwind_reg_set_impl): Call raw_supply.
12652         (jit_frame_sniffer): Use reg_buffer_rw.
12653         * record-full.c (record_full_core_regbuf): Change its type.
12654         (record_full_core_open_1): Use reg_buffer_rw.
12655         (record_full_close): Likewise.
12656         (record_full_core_fetch_registers): Use regcache->raw_supply.
12657         (record_full_core_store_registers): Likewise.
12658         * regcache.c (regcache::get_register_status): Move it to
12659         reg_buffer.
12660         (regcache_raw_set_cached_value): Remove.
12661         (regcache::raw_set_cached_value): Remove.
12662         (regcache::raw_write): Call raw_supply.
12663         (regcache::raw_supply): Move it to reg_buffer_rw.
12664         * regcache.h (regcache_raw_set_cached_value): Remove.
12665         (reg_buffer_rw): New class.
12666
12667 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12668
12669         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12670         readonly_detached_regcache.
12671         (dummy_frame_prev_register): Use regcache->cooked_read.
12672         * frame.c (frame_save_as_regcache): Change return type.
12673         (frame_pop): Update.
12674         * frame.h (frame_save_as_regcache): Update declaration.
12675         * inferior.h (get_infcall_suspend_state_regcache): Update
12676         declaration.
12677         * infrun.c (infcall_suspend_state) <registers>: use
12678         readonly_detached_regcache.
12679         (save_infcall_suspend_state): Don't use regcache_dup.
12680         (get_infcall_suspend_state_regcache): Change return type.
12681         * linux-fork.c (struct fork_info) <savedregs>: Change to
12682         readonly_detached_regcache.
12683         <pc>: New field.
12684         (fork_save_infrun_state): Don't use regcache_dup.
12685         (info_checkpoints_command): Adjust.
12686         * mi/mi-main.c (register_changed_p): Update declaration.
12687         (mi_cmd_data_list_changed_registers): Use
12688         readonly_detached_regcache.
12689         (register_changed_p): Change parameter type to
12690         readonly_detached_regcache.
12691         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12692         readonly_detached_regcache.
12693         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12694         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12695         New.
12696         (regcache::save): Move it to reg_buffer.
12697         (regcache::restore): Change parameter type.
12698         (regcache_dup): Remove.
12699         * regcache.h (reg_buffer) <save>: New method.
12700         (readonly_detached_regcache): New class.
12701         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12702         readonly_detached_regcache.
12703         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12704
12705 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12706
12707         * frame.c (frame_save_as_regcache): Use regcache method save.
12708         (frame_pop): Use regcache method restore.
12709         * infrun.c (restore_infcall_suspend_state): Likewise.
12710         * linux-fork.c (fork_load_infrun_state): Likewise.
12711         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12712         save.
12713         * regcache.c (regcache_save): Remove.
12714         (regcache::restore): More asserts.
12715         (regcache_cpy): Remove.
12716         * regcache.h (regcache_save): Remove the declaration.
12717         (regcache::restore): Move from private to public.
12718         Remove the friend declaration of regcache_cpy.
12719         (regcache_cpy): Remove declaration.
12720
12721 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12722
12723         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12724         parameter type to 'readable_regcache *'.
12725         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12726         * arm-tdep.c (arm_neon_quad_read): Likewise.
12727         (arm_pseudo_read): Likewise.
12728         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12729         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12730         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12731         * gdbarch.c: Re-generated.
12732         * gdbarch.h: Re-generated.
12733         * gdbarch.sh (pseudo_register_read): Change parameter type to
12734         'readable_regcache *'.
12735         (pseudo_register_read_value): Likewise.
12736         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12737         (h8300_pseudo_register_read): Likewise.
12738         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12739         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12740         (i386_pseudo_register_read_into_value): Likewise.
12741         (i386_pseudo_register_read_value): Likewise.
12742         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12743         declaration.
12744         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12745         * m32c-tdep.c (m32c_raw_read): Likewise.
12746         (m32c_read_flg): Likewise.
12747         (m32c_banked_register): Likewise.
12748         (m32c_banked_read): Likewise.
12749         (m32c_sb_read): Likewise.
12750         (m32c_part_read): Likewise.
12751         (m32c_cat_read): Likewise.
12752         (m32c_r3r2r1r0_read): Likewise.
12753         (m32c_pseudo_register_read): Likewise.
12754         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12755         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12756         (mep_pseudo_cr64_read): Likewise.
12757         (mep_pseudo_register_read): Likewise.
12758         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12759         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12760         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12761         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12762         (regcache::cooked_read): Likewise.
12763         (regcache::cooked_read_value): Likewise.
12764         (regcache_cooked_read_signed):
12765         (regcache::cooked_read): Likewise.
12766         * regcache.h (readable_regcache): New class.
12767         (regcache): Inherit readable_regcache.  Move some methods to
12768         readable_regcache.
12769         * rl78-tdep.c (rl78_pseudo_register_read): Change
12770         parameter type to 'readable_regcache *'.
12771         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12772         (e500_pseudo_register_read): Change parameter type to
12773         'readable_regcache *'.
12774         (dfp_pseudo_register_read): Likewise.
12775         (vsx_pseudo_register_read): Likewise.
12776         (efpr_pseudo_register_read): Likewise.
12777         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12778         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12779         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12780         (sh64_pseudo_register_read): Likewise.
12781         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12782         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12783         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12784         (spu_pseudo_register_read): Likewise.
12785         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12786         (xtensa_pseudo_register_read): Likewise.
12787
12788 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12789
12790         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12791         (regcache::arch): Move it to reg_buffer::arch.
12792         (regcache::register_buffer): Likewise.
12793         (regcache::assert_regnum): Likewise.
12794         (regcache::num_raw_registers): Likewise.
12795         * regcache.h (reg_buffer): New class.
12796         (regcache): Inherit reg_buffer.
12797
12798 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12799
12800         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12801         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12802
12803 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12804
12805         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12806
12807 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12808
12809         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12810         (SFILES): Remove common/*.c files.
12811         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12812         * common/common.host: Add common reference.
12813         * configure.ac: Likewise.
12814         * configure: Regenerate.
12815
12816 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12817
12818         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12819         (block_initialize_namespace): Use new.
12820         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12821         (dwarf2_free_objfile): Use delete.
12822         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12823         (copy_type_recursive): Use new.
12824         * gdb_obstack.h (allocate_on_obstack): New.
12825
12826 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12827
12828         PR gdb/22849
12829         * inferior.c (exit_inferior_1): Reset inf->control.
12830
12831 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12832
12833         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12834         declaration.
12835
12836 2018-02-14  Pedro Alves  <palves@redhat.com>
12837
12838         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12839         frame_cleanup_after_sniffer on exception.
12840
12841 2018-02-14  Tom Tromey  <tom@tromey.com>
12842
12843         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12844         const.
12845         (solib_bfd_open): Make pathname const.
12846         * solib.c (solib_bfd_open): Make pathname const.
12847         * solib-spu.c (spu_bfd_fopen): Make name const.
12848         (spu_bfd_open): Make pathname const.
12849         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12850         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12851
12852 2018-02-14  Tom Tromey  <tom@tromey.com>
12853
12854         * symfile.c (symfile_bfd_open): Update.
12855         * source.h (openp, source_full_path_of, find_and_open_source):
12856         Change argument type to unique_xmalloc_ptr.
12857         * source.c (openp): Take a unique_xmalloc_ptr.
12858         (source_full_path_of, find_and_open_source): Likewise.
12859         (open_source_file, symtab_to_fullname): Update.
12860         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12861         unique_xmalloc_ptr.
12862         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12863         (exec_file_find): Update.
12864         * psymtab.c (psymtab_to_fullname): Update.
12865         * nto-tdep.h (nto_find_and_open_solib): Update.
12866         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12867         unique_xmalloc_ptr.
12868         * exec.c (exec_file_attach): Update.
12869         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12870         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12871
12872 2018-02-14  Tom Tromey  <tom@tromey.com>
12873
12874         * solib.c: Include source.h.
12875         * nto-tdep.c: Include source.h.
12876         * mi/mi-cmd-env.c: Include source.h.
12877         * infcmd.c: Include source.h.
12878         * exec.c: Include source.h.
12879         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12880         (add_path, directory_switch, source_path, init_source_path): Move
12881         declarations...
12882         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12883         (add_path, directory_switch, source_path, init_source_path):
12884         ...here.
12885
12886 2018-02-14  Tom Tromey  <tom@tromey.com>
12887
12888         * solist.h (exec_file_find, solib_find): Return
12889         unique_xmalloc_ptr.
12890         (solib_bfd_fopen): Take a const char *.
12891         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12892         (exec_file_find, solib_find): Likewise.
12893         (solib_bfd_fopen): Do not take ownership of "pathname".
12894         (solib_bfd_open): Use unique_xmalloc_ptr.
12895         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12896         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12897         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12898         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12899
12900 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12901
12902         * ada-lang.c (name_match_type_from_name): Remove reference to
12903         ada_name_for_lookup in function's documentation.
12904         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12905
12906 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12907
12908         * defs.h (enum openp_flags): New enum.
12909         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12910         Move to enum openp_flags.
12911         (openp_flags): New enum flags.
12912         (openp): Change parameter type to openp_flags.
12913         * source.c (openp): Change parameter type to openp_flags.
12914         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12915         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12916
12917 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12918
12919         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12920         per-command.
12921
12922 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12923
12924         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12925         into...
12926         (class dwarf2_queue_guard): ...the destructor of this new class.
12927         (dw2_do_instantiate_symtab): Create instance of the new class
12928         dwarf2_queue_guard, remove cleanup.
12929
12930 2018-02-09  Tom Tromey  <tom@tromey.com>
12931
12932         * source.c (find_source_lines): Don't reference past the end of
12933         the vector.
12934
12935 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12936
12937         * remote.c (remote_btrace_maybe_reopen): Change error message.
12938         * btrace.c (btrace_enable): Likewise.
12939         (parse_xml_btrace): Likewise.
12940         (parse_xml_btrace_conf): Likewise.
12941
12942 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12943
12944         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12945         (linux_enable_pt, linux_enable_bts): Call
12946         diagnose_perf_event_open_fail.
12947
12948 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12949
12950         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12951         Remove parameter and change return type.  Update callers.  Move it.
12952         (linux_enable_bts, linux_enable_pt): Improve error message.
12953         (linux_enable_pt): Remove zero buffer size check.
12954         (linux_enable_btrace): Improve error messages.  Remove NULL return
12955         check.
12956
12957 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12958
12959         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12960         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12961         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12962         (linux_supports_pt, linux_supports_btrace): Remove.
12963         (linux_enable_bts): Call cpu_supports_bts.
12964         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12965         * remote.c (remote_supports_btrace): Remove.
12966         (init_remote_ops): Remove remote_supports_btrace.
12967         * target-delegates.c: Regenerated.
12968         * target.c (target_supports_btrace): Remove.
12969         * target.h (target_ops) <to_supports_btrace>: Remove
12970         (target_supports_btrace): Remove.
12971         * x86-linux-nat.c (x86_linux_create_target): Remove
12972         linux_supports_btrace.
12973
12974 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12975
12976         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12977         btrace failed.
12978         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12979         exception and use message in own exception.
12980
12981 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12982
12983         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12984         (perf_event_pt_event_type): Use gdb_file_up.
12985         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12986         scoped_fd, and scoped_mmap.
12987
12988 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12989
12990         * common/scoped_mmap.h: New.
12991         * unittests/scoped_mmap-selftest.c: New.
12992         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12993         unittests/scoped_mmap-selftest.c.
12994
12995 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12996
12997         * common/scoped_fd.h: New.
12998         * unittests/scoped_fd-selftest.c: New.
12999         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13000         unittests/scoped_fd-selftest.c.
13001
13002 2018-02-09  Tom Tromey  <tom@tromey.com>
13003
13004         * auto-load.c (auto_load_section_scripts): Use
13005         gdb::unique_xmalloc_ptr.
13006
13007 2018-02-09  Tom Tromey  <tom@tromey.com>
13008
13009         * auto-load.c (execute_script_contents): Use std::string.
13010
13011 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13012
13013         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13014         Python function, rather than a new command.
13015
13016 2018-02-08  Tom Tromey  <tom@tromey.com>
13017
13018         * solib.c (solib_find_1): Use std::string.
13019         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13020
13021 2018-02-08  Tom Tromey  <tom@tromey.com>
13022
13023         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13024
13025 2018-02-08  Tom Tromey  <tom@tromey.com>
13026
13027         * source.c (find_source_lines): Use gdb::def_vector.
13028
13029 2018-02-08  Tom Tromey  <tom@tromey.com>
13030
13031         * macrocmd.c (struct temporary_macro_definition): New.
13032         (macro_define_command): Use temporary_macro_definition.  Remove
13033         cleanups.
13034         (free_macro_definition_ptr): Remove.
13035
13036 2018-02-08  Tom Tromey  <tom@tromey.com>
13037
13038         * macroexp.c (maybe_expand): Use std::string.
13039
13040 2018-02-08  Tom Tromey  <tom@tromey.com>
13041
13042         * macroexp.c (struct macro_buffer): Add initializers for some
13043         members.
13044         (init_buffer, init_shared_buffer, free_buffer)
13045         (free_buffer_return_text): Remove.
13046         (macro_buffer): New constructors.
13047         (~macro_buffer): New destructor.
13048         (macro_buffer::set_shared): New method.
13049         (macro_buffer::resize_buffer, macro_buffer::appendc)
13050         (macro_buffer::appendmem): Now methods, not free functions.
13051         (set_token, append_tokens_without_splicing, stringify)
13052         (macro_stringify): Update.
13053         (gather_arguments): Change return type.  Remove argc_p argument,
13054         add args_ptr argument.  Use std::vector.
13055         (substitute_args): Remove argc argument.  Accept std::vector.
13056         (expand): Update.  Use std::vector.
13057         (scan, macro_expand, macro_expand_next): Update.
13058
13059 2018-02-08  Tom Tromey  <tom@tromey.com>
13060
13061         * symtab.c (default_collect_symbol_completion_matches_break_on):
13062         Use unique_xmalloc_ptr.
13063         * macroscope.h: (sal_macro_scope, user_macro_scope)
13064         (default_macro_scope): Return unique_xmalloc_ptr.
13065         * macroscope.c (sal_macro_scope, user_macro_scope)
13066         (default_macro_scope): Return unique_xmalloc_ptr.
13067         * macroexp.h (macro_expand, macro_expand_once): Return
13068         unique_xmalloc_ptr.
13069         * macroexp.c (macro_expand, macro_expand_once): Return
13070         unique_xmalloc_ptr.
13071         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13072         (info_macro_command, info_macros_command): Use
13073         unique_xmalloc_ptr.
13074         * compile/compile-c-support.c (write_macro_definitions): Use
13075         unique_xmalloc_ptr.
13076         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13077
13078 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13079
13080         * value.c (value_static_field): Assign field type instead of
13081         containing type when returning an optimized out value.
13082
13083 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13084
13085         * ft32-tdep.c (ft32_read_pc): Remove.
13086         (ft32_write_pc): Remove.
13087         (ft32_gdbarch_init): Update.
13088         * m32r-tdep.c (m32r_read_pc): Remove.
13089         (m32r_gdbarch_init): Update.
13090         * mep-tdep.c (mep_read_pc): Remove.
13091         (mep_gdbarch_init): Update.
13092         * microblaze-tdep.c (microblaze_write_pc): Remove.
13093         (microblaze_gdbarch_init): Update.
13094         * mn10300-tdep.c (mn10300_read_pc): Remove.
13095         (mn10300_write_pc): Remove.
13096         (mn10300_gdbarch_init): Update.
13097         * moxie-tdep.c (moxie_read_pc): Remove.
13098         (moxie_write_pc): Remove.
13099         (moxie_gdbarch_init): Update.
13100
13101 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13102
13103         * expprint.c (print_subexp_standard): Handle
13104         OP_F77_UNDETERMINED_ARGLIST.
13105         (dump_subexp_body_standard): Likewise.
13106
13107 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13108
13109         * target-descriptions.c (tdesc_element_visitor) Add empty
13110         implementations.
13111         (tdesc_type): Move make_gdb_type from here.
13112         (tdesc_type_builtin): Likewise.
13113         (tdesc_type_vector): Likewise.
13114         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13115         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13116         (make_gdb_type_union): Likewise.
13117         (make_gdb_type_flags): Likewise.
13118         (make_gdb_type_enum): Likewise.
13119         (make_gdb_type): New function.
13120         (tdesc_register_type): Use static make_gdb_type.
13121
13122 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13123
13124         * infcmd.c (default_print_one_register_info): Align natural-format
13125         column values consistently one under another.
13126         (pad_to_column): New function.
13127
13128 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13129
13130         * dwarf2read.c (dwarf2_physname): Move commment.
13131
13132 2018-02-01  Leszek Swirski  <leszeks@google.com>
13133
13134         * varobj.c (varobj_formatted_print_options): Allow recursive
13135         pretty printing if pretty printing is enabled.
13136
13137 2018-02-01  Leszek Swirski  <leszeks@google.com>
13138
13139         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13140         names after a structop as a filename.
13141
13142 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13143
13144         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13145         (arm_record_coproc_data_proc): Likewise.
13146
13147 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13148
13149         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13150
13151 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13152
13153         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13154         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13155
13156 2018-01-31  Pedro Alves  <palves@redhat.com>
13157
13158         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13159         * inflow.c (child_terminal_save_inferior): Wrap reference to
13160         tcgetpgrp in HAVE_TERMIOS_H.
13161         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13162         _WIN32.
13163         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13164         always iterate over all inferiors.
13165         (gdbsim_cntrl_c): Adjust.
13166         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13167
13168 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13169
13170         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13171         index type is objfile-owned if the element type is as well.
13172
13173 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13174
13175         GDB 8.1 released.
13176
13177 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13178
13179         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13180         "features/s390x-linux64.c".
13181         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13182         s390_linux32 and s390x_linux64.
13183         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13184         default tdesc.
13185         * s390-tdep.c: Include "features/s390-linux32.c" and
13186         "features/s390x-linux64.c".
13187         (s390_tdesc_valid): Add check for tdesc_has_registers.
13188         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13189         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13190         tdesc_s390x_linux64.
13191         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13192         tdesc_s390x_linux64 to...
13193         * s390-tdep.h: ...here.
13194
13195 2018-01-30  Pedro Alves  <palves@redhat.com>
13196
13197         PR gdb/13211
13198         * config.in, configure: Regenerate.
13199         * configure.ac: Check for getpgid.
13200         * go32-nat.c (go32_pass_ctrlc): New.
13201         (go32_target): Install it.
13202         * inf-child.c (inf_child_target): Install
13203         child_terminal_save_inferior, child_pass_ctrlc and
13204         child_interrupt.
13205         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13206         (inf_ptrace_target): No longer install it.
13207         * infcmd.c (interrupt_target_1): Adjust.
13208         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13209         (child_interrupt): Declare.
13210         (inferior::terminal_state): New.
13211         * inflow.c (struct terminal_info): Update comments.
13212         (inferior_process_group): Delete.
13213         (terminal_is_ours): Delete.
13214         (gdb_tty_state): New.
13215         (child_terminal_init): Adjust.
13216         (is_gdb_terminal, sharing_input_terminal_1)
13217         (sharing_input_terminal): New functions.
13218         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13219         Set the process's actual process group in the foreground if
13220         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13221         mark terminal as the inferior's if not sharing GDB's terminal.
13222         Don't check attach_flag.
13223         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13224         pass down a target_terminal_state.
13225         (child_terminal_save_inferior): New, factored out from ...
13226         (child_terminal_ours_1): ... this.  Handle
13227         target_terminal_state::is_ours_for_output.
13228         (child_interrupt, child_pass_ctrlc): New.
13229         (inflow_inferior_exit): Clear the inferior's terminal_state.
13230         (copy_terminal_info): Copy the inferior's terminal state.
13231         (_initialize_inflow): Remove reference to terminal_is_ours.
13232         * inflow.h (inferior_process_group): Delete.
13233         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13234         * procfs.c (procfs_target): Don't install procfs_interrupt.
13235         (procfs_interrupt): Delete.
13236         * remote.c (remote_serial_quit_handler): Adjust.
13237         (remote_interrupt): Remove ptid parameter.  Adjust.
13238         * target-delegates.c: Regenerate.
13239         * target.c: Include "terminal.h".
13240         (target_terminal::terminal_state): Rename to ...
13241         (target_terminal::m_terminal_state): ... this.
13242         (target_terminal::init): Adjust.
13243         (target_terminal::inferior): Adjust to per-inferior
13244         terminal_state.
13245         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13246         (target_terminal::ours, target_terminal::ours_for_output): Use
13247         target_terminal_is_ours_kind.
13248         (target_interrupt): Remove ptid parameter.  Adjust.
13249         (default_target_pass_ctrlc): Adjust.
13250         * target.h (target_ops::to_terminal_save_inferior): New field.
13251         (target_ops::to_interrupt): Remove ptid_t parameter.
13252         (target_interrupt): Remove ptid_t parameter.  Update comment.
13253         (target_pass_ctrlc): Update comment.
13254         * target/target.h (target_terminal_state): New scoped enum,
13255         factored out of ...
13256         (target_terminal::terminal_state): ... here.
13257         (target_terminal::inferior): Update comments.
13258         (target_terminal::restore_inferior): New.
13259         (target_terminal::is_inferior, target_terminal::is_ours)
13260         (target_terminal::is_ours_for_output): Adjust.
13261         (target_terminal::scoped_restore_terminal_state): Adjust to
13262         rename, and call restore_inferior() instead of inferior().
13263         (target_terminal::scoped_restore_terminal_state::m_state): Change
13264         type.
13265         (target_terminal::terminal_state): Rename to ...
13266         (target_terminal::m_terminal_state): ... this and change type.
13267
13268 2018-01-30  Pedro Alves  <palves@redhat.com>
13269
13270         * linux-nat.c (wait_for_signal): New function.
13271         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13272         directly.
13273         (async_terminal_is_ours)
13274         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13275         (linux_nat_add_target): Don't override
13276         to_terminal_inferior/to_terminal_ours.
13277
13278 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13279
13280         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13281
13282 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13283
13284         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13285         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13286         dwarf2_per_objfile_free here.
13287         (dwarf2_per_objfile_free): Remove.
13288         (_initialize_dwarf2_read): Don't register
13289         dwarf2_per_objfile_free as a registry cleanup.
13290
13291 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13292
13293         Avoid compilation errors in MinGW native builds
13294
13295         The error is triggered by including python-internal.h, and the
13296         error message is:
13297
13298              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13299                       from build-gnulib/import/math.h:27,
13300                       from d:/usr/Python26/include/pyport.h:235,
13301                       from d:/usr/Python26/include/Python.h:58,
13302                       from python/python-internal.h:94,
13303                       from python/py-arch.c:24:
13304              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13305         using ::hypot;
13306                 ^~~~~
13307
13308         This happens because Python headers define 'hypot' to expand t
13309         '_hypot' in the Windows builds.
13310         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13311         'hypoth'.  This avoids a compilation error.
13312
13313 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13314
13315         * MAINTAINERS (Write After Approval): Fix ordering.
13316
13317 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13318
13319         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13320
13321 2018-01-26  Alan Modra  <amodra@gmail.com>
13322
13323         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13324         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13325         Remove nop.  Make const.  Comment.
13326         (powerpc32_plt_stub_so_2): New.
13327         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13328         Correct count.  Update uses.
13329         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13330         Move common code reading PLT entry word.  Correct
13331         powerpc32_plt_stub PLT address calculation.
13332         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13333         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13334         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13335         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13336         (ppc64_standard_linkage8): Likewise.
13337         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13338         Correct insns description.
13339         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13340
13341 2018-01-24  Pedro Alves  <palves@redhat.com>
13342
13343         GCC PR libstdc++/83906
13344         * gdbtypes.c (operator==(const dynamic_prop &,
13345         const dynamic_prop &)): New.
13346         (operator==(const range_bounds &, const range_bounds &)): New.
13347         (check_types_equal): Use them instead of memcmp.
13348         * gdbtypes.h (operator==(const dynamic_prop &,
13349         const dynamic_prop &)): Declare.
13350         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13351         (operator==(const range_bounds &, const range_bounds &)): Declare.
13352         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13353
13354 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13355
13356         * s390-linux-tdep.c (s390_record_address_mask)
13357         (s390_record_calc_disp_common, s390_record_calc_disp)
13358         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13359         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13360         (s390_process_record): Move to s390-tdep.c.
13361         (s390_linux_init_abi_any): Adjust.
13362         * s390-tdep.c (s390_record_address_mask)
13363         (s390_record_calc_disp_common, s390_record_calc_disp)
13364         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13365         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13366         (s390_process_record): Moved from s390-linux-tdep.c
13367         (s390_gdbarch_init): Adjust.
13368
13369 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13370
13371         * s390-linux-nat.c (s390-tdep.h): New include.
13372         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13373         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13374         (ALLDEPFILES): Add s390-tdep.c.
13375         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13376         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13377         * s390-tdep.h: ...this.  New file.
13378         * s390-linux-tdep.c (s390-tdep.h): New include.
13379         (_initialize_s390_tdep): Rename to...
13380         (_initialize_s390_linux_tdep): ...this and adjust.
13381         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13382         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13383         s390-tdep.h.
13384         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13385         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13386         (s390_is_partial_instruction, s390_software_single_step)
13387         (is_non_branch_ril, s390_displaced_step_copy_insn)
13388         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13389         (s390_prologue_data, s390_addr, s390_store, s390_load)
13390         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13391         (s390_register_call_saved, s390_guess_tracepoint_registers)
13392         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13393         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13394         (s390_pseudo_register_name, s390_pseudo_register_type)
13395         (s390_pseudo_register_read, s390_pseudo_register_write)
13396         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13397         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13398         (s390_addr_bits_remove, s390_address_class_type_flags)
13399         (s390_address_class_type_flags_to_name)
13400         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13401         (s390_function_arg_float, s390_function_arg_vector)
13402         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13403         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13404         (s390_frame_align, s390_register_return_value, s390_return_value)
13405         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13406         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13407         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13408         (s390_trad_frame_prev_register, s390_unwind_cache)
13409         (s390_prologue_frame_unwind_cache)
13410         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13411         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13412         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13413         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13414         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13415         (s390_frame_base_address, s390_local_base_address)
13416         (s390_frame_base, s390_gcc_target_options)
13417         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13418         (s390_validate_reg_range, s390_tdesc_valid)
13419         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13420         * s390-tdep.c: ...this.  New file.
13421
13422 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13423
13424         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13425         (s390_process_record, s390_gdbarch_tdep_alloc)
13426         (s390_linux_init_abi_any): Use/set new hook.
13427
13428 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13429
13430         * s390-linux-tdep.c (osabi.h): New include.
13431         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13432         (s390_linux_init_abi_any): New functions.
13433         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13434
13435 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13436
13437         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13438         tdesc_has_registers check
13439
13440 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13441
13442         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13443         (s390_validate_reg_range): New macro.
13444         (s390_gdbarch_init): Adjust.
13445
13446 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13447
13448         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13449         (s390_gdbarch_tdep_alloc): Adjust.
13450         (s390_gdbarch_init): Adjust.
13451
13452 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13453
13454         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13455         <have_tdb>: Change type to bool.
13456         (s390_gdbarch_tdep_alloc): Adjust.
13457         (s390_gdbarch_init): Adjust.
13458
13459 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13460
13461         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13462         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13463         (s390_gdbarch_tdep_alloc): New function.
13464         (s390_gdbarch_init): Allocate tdep at start and use its fields
13465         instead of separate variables.
13466
13467 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13468
13469         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13470         when looking for cached gdbarch and add comment for remaining.
13471
13472 2018-01-22  Pedro Alves  <palves@redhat.com>
13473             Sergio Durigan Junior  <sergiodj@redhat.com>
13474
13475         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13476         case.
13477
13478 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13479
13480         * MAINTAINERS: Update my company e-mail address.
13481
13482 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13483
13484         * regcache.c (cooked_write_test): New function.
13485         (_initialize_regcache): Register the test.
13486
13487 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13488
13489         * ia64-tdep.c (ia64_pseudo_register_read): Call
13490         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13491         * m32c-tdep.c (m32c_cat_read): Likewise.
13492         (m32c_r3r2r1r0_read): Likewise.
13493         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13494         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13495
13496 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13497
13498         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13499         method raw_read instead of regcache_raw_read.
13500         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13501         * arm-tdep.c (arm_neon_quad_read): Likewise.
13502         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13503         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13504         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13505         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13506         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13507         (i386_pseudo_register_read_into_value): Likewise.
13508         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13509         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13510         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13511         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13512         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13513         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13514         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13515         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13516         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13517
13518 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13519
13520         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13521         * configure.tgt: Remove target mt.
13522         * mt-tdep.c: Remove.
13523         * regcache.c (cooked_read_test): Remove the check for mt.
13524
13525 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13526
13527         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13528         instead of gdbarch_pseudo_register_read_value.
13529
13530 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13531
13532         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13533         language is Ada.
13534
13535 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13536
13537         * linespec.c (create_sals_line_offset): Remove code that preserved
13538         the symtab_and_line's line number.
13539
13540 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13541
13542         * varobj.c (varobj_create): Don't set valid_block when creating a
13543         floating varobj.
13544
13545 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13546
13547         * varobj.c (varobj_create): Remove out of date comment.
13548
13549 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13550
13551         PR mi/20395
13552         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13553         updating innermost block.
13554         * parse.c (innermost_block_tracker::update): Take extra type
13555         parameter, and check types match before updating innermost block.
13556         (write_dollar_variable): Update innermost block for registers.
13557         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13558         (innermost_block_tracker::innermost_block_tracker): Initialise
13559         m_types member.
13560         (innermost_block_tracker::reset): Take type parameter.
13561         (innermost_block_tracker::update): Take type parameter, and pass
13562         type through as needed.
13563         (innermost_block_tracker::m_types): New member.
13564         * varobj.c (varobj_create): Pass type when reseting innermost
13565         block.
13566
13567 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13568
13569         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13570         * ada-lang.c (resolve_subexp): Likewise.
13571         * breakpoint.c (set_breakpoint_condition) Likewise.
13572         (watch_command_1) Likewise.
13573         * c-exp.y (variable): Likewise.
13574         * d-exp.y (PrimaryExpression): Likewise.
13575         * f-exp.y (variable): Likewise.
13576         * go-exp.y (variable): Likewise.
13577         * m2-exp.y (variable): Likewise.
13578         * objfiles.c (objfile::~objfile): Likewise.
13579         * p-exp.y (variable): Likewise.
13580         * parse.c (innermost_block): Change type.
13581         * parser-defs.h (class innermost_block_tracker): New.
13582         (innermost_block): Change to innermost_block_tracker.
13583         * printcmd.c (display_command): Switch to innermost_block API.
13584         (do_one_display): Likewise.
13585         * rust-exp.y (do_one_display): Likewise.
13586         * symfile.c (clear_symtab_users): Likewise.
13587         * varobj.c (varobj_create): Switch to innermost_block API, replace
13588         use of innermost_block with block stored on varobj object.
13589
13590 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13591
13592         * expression.h (innermost_block): Remove declaration.
13593         * varobj.c: Add 'parser-defs.h' include.
13594
13595 2018-01-19  Tom Tromey  <tom@tromey.com>
13596
13597         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13598         symbols in the static and global blocks.
13599
13600 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13601
13602         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13603         gdb_ptrace.h, and move including gdb_wait.h ...
13604         * nat/linux-ptrace.h: ... to here.
13605
13606 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13607
13608         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13609         inf_ptrace_detach_success.
13610         (inf_ptrace_detach_success): Add inferior parameter, use it
13611         instead of inferior_ptid, pass it to detach_inferior.
13612         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13613         parameter.
13614         * inferior.c (detach_inferior): Add overload that takes an
13615         inferior object.
13616         * inferior.h (detach_inferior): Likewise.
13617         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13618         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13619         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13620
13621 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13622
13623         * target.h (struct target_ops) <to_detach>: Add inferior
13624         parameter.
13625         (target_detach): Likewise.
13626         * target.c (dispose_inferior): Pass inferior down.
13627         (target_detach): Pass inferior down.  Assert that it is equal to
13628         the current inferior.
13629         * aix-thread.c (aix_thread_detach): Pass inferior down.
13630         * corefile.c (core_file_command): Pass current_inferior() down.
13631         * corelow.c (core_detach): Add inferior parameter.
13632         * darwin-nat.c (darwin_detach): Likewise.
13633         * gnu-nat.c (gnu_detach): Likewise.
13634         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13635         * infcmd.c (detach_command): Pass current_inferior() down to
13636         target_detach.
13637         * infrun.c (follow_fork_inferior): Pass parent_inf to
13638         target_detach.
13639         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13640         target_detach.
13641         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13642         * linux-thread-db.c (thread_db_detach): Likewise.
13643         * nto-procfs.c (procfs_detach): Likewise.
13644         * procfs.c (procfs_detach): Likewise.
13645         * record.c (record_detach): Likewise.
13646         * record.h (struct inferior): Forward-declare.
13647         (record_detach): Add inferior parameter.
13648         * remote-sim.c (gdbsim_detach): Likewise.
13649         * remote.c (remote_detach_1): Likewise.
13650         (remote_detach): Likewise.
13651         (extended_remote_detach): Likewise.
13652         * sol-thread.c (sol_thread_detach): Likewise.
13653         * target-debug.h (target_debug_print_inferior_p): New macro.
13654         * target-delegates.c: Re-generate.
13655         * top.c (kill_or_detach): Pass inferior down to target_detach.
13656         * windows-nat.c (windows_detach): Add inferior parameter.
13657
13658 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13659
13660         * target.h (struct target_ops) <to_detach>: Remove args
13661         parameter.
13662         (target_detach): Likewise.
13663         * target.c (dispose_inferior): Adjust.
13664         (target_detach): Remove args parameter, adjust.
13665         * aix-thread.c (aix_thread_detach): Adjust.
13666         * corefile.c (core_file_command): Adjust.
13667         * corelow.c (core_detach): Adjust.
13668         * darwin-nat.c (darwin_detach): Adjust.
13669         * gnu-nat.c (gnu_detach): Adjust.
13670         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13671         * infcmd.c (detach_command): Adjust
13672         * infrun.c (follow_fork_inferior): Adjust.
13673         (handle_vfork_child_exec_or_exit): Adjust.
13674         * linux-fork.c (linux_fork_detach): Remove args parameter.
13675         * linux-fork.h (linux_fork_detach): Likewise.
13676         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13677         * linux-thread-db.c (thread_db_detach): Likewise.
13678         * nto-procfs.c (procfs_detach): Likewise.
13679         * procfs.c (procfs_detach): Likewise.
13680         (do_detach): Remove signo parameter.
13681         * record.c (record_detach): Remove args parameter.
13682         * record.h (record_detach): Likewise.
13683         * remote-sim.c (gdbsim_detach): Likewise.
13684         * remote.c (remote_detach_1): Likewise.
13685         (remote_detach): Likewise.
13686         (extended_remote_detach): Likewise.
13687         * sol-thread.c (sol_thread_detach): Likewise.
13688         * target-delegates.c: Re-generate.
13689         * top.c (struct qt_args) <args>: Remove field.
13690         (kill_or_detach): Don't pass args.
13691         (quit_force): Don't set args.
13692         * windows-nat.c (windows_detach): Remove args parameter.
13693
13694 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13695
13696         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13697         (arm_linux_init_abi): Install it.
13698
13699 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13700
13701         * osabi.c (gdb_osabi_names): Extend the regexp for
13702         arm-linux-gnueabihf.
13703
13704 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13705
13706         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13707         m_abbrevs.
13708         (abbrev_table::add_abbrev): Update.
13709         (abbrev_table::lookup_abbrev): Update.
13710
13711 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13712
13713         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13714
13715 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13716
13717         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13718         to "std::string".
13719
13720 2018-01-17  Tom Tromey  <tom@tromey.com>
13721
13722         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13723
13724 2018-01-17  Tom Tromey  <tom@tromey.com>
13725
13726         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13727         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13728         (create_array_type_with_stride): Update.
13729         * dwarf2read.c (set_die_type): Update.
13730
13731 2018-01-17  Tom Tromey  <tom@tromey.com>
13732
13733         * dwarf2read.c (delayed_method_info): Remove typedef.
13734         (dwarf2_cu::method_info): Now a std::vector.
13735         (add_to_method_list): Update.
13736         (free_delayed_list): Remove.
13737         (compute_delayed_physnames): Update.
13738         (process_full_comp_unit, process_full_type_unit): Clear the method
13739         list.  Remove cleanups.
13740         (psymtab_include_file_name): Add name_holder parameter.  Use
13741         unique_xmalloc_ptr.
13742         (dwarf_decode_lines): Update.
13743
13744 2018-01-17  Tom Tromey  <tom@tromey.com>
13745             Simon Marchi  <simon.marchi@ericsson.com>
13746
13747         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13748         (dwarf2_per_objfile::free_cached_comp_units)
13749         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13750         (init_cutu_and_read_dies_no_follow): Update.
13751         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13752         (dwarf2_cu::~dwarf2_cu): New.
13753         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13754         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13755
13756 2018-01-17  Tom Tromey  <tom@tromey.com>
13757             Simon Marchi  <simon.marchi@ericsson.com>
13758
13759         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13760         (struct die_reader_specs) <abbrev_table>: New member.
13761         (struct abbrev_table): Add constructor.
13762         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13763         <abbrev_obstack>: Now an auto_obstack.
13764         (abbrev_table_up): New typedef.
13765         (init_cu_die_reader): Add abbrev_table parameter.
13766         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13767         Add result_dwo_abbrev_table.
13768         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13769         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13770         Update.
13771         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13772         parameter.
13773         (skip_children): Update.
13774         (abbrev_table::alloc_abbrev): Rename from
13775         abbrev_table_alloc_abbrev.
13776         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13777         (abbrev_table::lookup_abbrev): Rename from
13778         abbrev_table_lookup_abbrev.
13779         (abbrev_table_read_table): Return abbrev_table_up.
13780         (abbrev_table_free, abbrev_table_free_cleanup)
13781         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13782         (load_partial_dies): Update.
13783
13784 2018-01-17  Tom Tromey  <tom@tromey.com>
13785
13786         * dwarf2read.c (dwarf2_compute_name): Update comment.
13787         (read_func_scope, read_variable): Update.
13788         (new_symbol): Remove.
13789         (new_symbol_full): Rename to new_symbol.
13790
13791 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13792
13793         PR gdb/16577
13794         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13795         a warning instead of throwing an error, set section size to 0 and return
13796         NULL.
13797         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13798
13799 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13800
13801         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13802         std::string.
13803         (linux_ptrace_attach_fail_reason_string): Likewise.
13804         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13805         Likewise.
13806         (linux_ptrace_attach_fail_reason_string): Likewise.
13807         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13808
13809 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13810
13811         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13812
13813 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13814
13815         PR gdb/21559
13816         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13817         checking for fs_base/gs_base fields in struct user_regs_struct.
13818         * configure: Regenerate.
13819
13820 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13821
13822         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13823         function.
13824         (aarch64_linux_init_abi): Install it to gdbarch hook
13825         gcc_target_options.
13826
13827 2018-01-15  Pedro Alves  <palves@redhat.com>
13828
13829         * common/signals-state-save-restore.c
13830         (save_original_signals_state): Fix typos.
13831
13832 2017-01-12  Tom Tromey  <tom@tromey.com>
13833             Sergio Durigan Junior  <sergiodj@redhat.com>
13834
13835         * Makefile.in (install-only): Install gdb-add-index.
13836
13837 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13838
13839         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13840
13841 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13842
13843         * infrun.c (keep_going_pass_signal): Clear step-over info when
13844         insert_breakpoints fails.
13845
13846 2018-01-11  Pedro Alves  <palves@redhat.com>
13847
13848         PR gdb/22583
13849         * infrun.c (resume): Rename to ...
13850         (resume_1): ... this.
13851         (resume): Reimplement as wrapper around resume_1.
13852
13853 2018-01-11  Pedro Alves  <palves@redhat.com>
13854
13855         PR remote/22597
13856         * remote.c (remote_parse_stop_reply): Default to the last-set
13857         general thread instead of to 'magic_null_ptid'.
13858
13859 2018-01-10  Pedro Alves  <palves@redhat.com>
13860
13861         * language.h (language_get_symbol_name_matcher): Rename ...
13862         (get_symbol_name_matcher): ... this.
13863         * language.c (language_get_symbol_name_matcher): Ditto.
13864         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13865         callers adjusted.
13866
13867 2018-01-10  Pedro Alves  <palves@redhat.com>
13868
13869         PR gdb/22670
13870         * dwarf2read.c
13871         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13872         Adjust to use language_get_symbol_name_matcher instead of
13873         language_defn::la_get_symbol_name_matcher.
13874         * language.c (language_get_symbol_name_matcher): If in Ada mode
13875         and the lookup name is a verbatim match, return Ada's matcher.
13876         * language.h (language_get_symbol_name_matcher): Adjust comment.
13877         (ada_lookup_name_info::verbatim_p):: New method.
13878
13879 2018-01-10  Pedro Alves  <palves@redhat.com>
13880
13881         PR gdb/22670
13882         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13883         minsym's language is language_auto or language_cplus, pass down
13884         language_ada instead.
13885         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13886
13887 2018-01-10  Pedro Alves  <palves@redhat.com>
13888
13889         PR gdb/22670
13890         * minsyms.c (linkage_name_str): New function.
13891         (iterate_over_minimal_symbols): Use it.
13892
13893 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13894
13895         * NEWS: Document that 'info proc' now works on FreeBSD.
13896
13897 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13898
13899         * configure.ac: Check for kinfo_getfile in libutil.
13900         * configure: Regenerate.
13901         * config.in: Regenerate.
13902         * fbsd-nat.c: Include "fbsd-tdep.h".
13903         (fbsd_fetch_cmdline): New.
13904         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13905         rather than calling error.
13906         (fbsd_info_proc): New.
13907         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13908         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13909         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13910
13911 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13912
13913         * fbsd-nat.c (struct free_deleter): Remove.
13914         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13915
13916 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13917
13918         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13919         NULL for an empty pathname.
13920
13921 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13922
13923         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13924         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13925         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13926         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13927         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13928         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13929         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13930         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13931         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13932         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13933         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13934         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13935         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13936         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13937         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13938
13939 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13940
13941         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13942         (gnu_xfer_auxv): New function.
13943         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13944         TARGET_OBJECT_AUXV.
13945
13946 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13947             Simon Marchi  <simon.marchi@ericsson.com>
13948
13949         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13950         common/selftest.c.
13951         (COMMON_OBS): Remove selftest.o.
13952         * configure.ac: Append selftest-arch.c and common/selftest.c to
13953         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13954         * configure: Re-generated.
13955         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13956         GDB_SELF_TEST.
13957         (maintenance_info_selftests): Likewise.
13958
13959 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13960
13961         * ada-valprint.c (val_print_packed_array_elements): Use
13962         proper number of elements when printing an array indexed
13963         by an enumeration type.
13964
13965 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13966
13967         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13968         (dw2_get_file_names_reader): Adjust.
13969         (lookup_dwo_signatured_type): Adjust.
13970         (lookup_dwp_signatured_type): Adjust.
13971         (lookup_signatured_type): Adjust.
13972         (create_type_unit_group): Adjust.
13973         (get_type_unit_group): Adjust.
13974         (process_psymtab_comp_unit_reader): Adjust.
13975         (build_type_psymtabs_reader): Adjust.
13976         (scan_partial_symbols): Adjust.
13977         (add_partial_symbol): Adjust.
13978         (add_partial_subprogram): Adjust.
13979         (peek_die_abbrev): Adjust.
13980         (fixup_go_packaging): Adjust.
13981         (process_imported_unit_die): Adjust.
13982         (dwarf2_compute_name): Adjust.
13983         (dwarf2_physname): Adjust.
13984         (read_import_statement): Adjust.
13985         (handle_DW_AT_stmt_list): Adjust.
13986         (read_file_scope): Adjust.
13987         (read_func_scope): Adjust.
13988         (read_lexical_block_scope): Adjust.
13989         (read_call_site_scope): Adjust.
13990         (read_variable): Adjust.
13991         (dwarf2_rnglists_process): Adjust.
13992         (dwarf2_ranges_process): Adjust.
13993         (dwarf2_ranges_read): Adjust.
13994         (dwarf2_get_pc_bounds): Adjust.
13995         (dwarf2_record_block_ranges): Adjust.
13996         (dwarf2_add_field): Adjust.
13997         (dwarf2_add_member_fn): Adjust.
13998         (read_structure_type): Adjust.
13999         (process_structure_scope): Adjust.
14000         (read_enumeration_type): Adjust.
14001         (read_array_type): Adjust.
14002         (mark_common_block_symbol_computed): Adjust.
14003         (read_common_block): Adjust.
14004         (read_namespace_type): Adjust.
14005         (read_namespace): Adjust.
14006         (read_module_type): Adjust.
14007         (read_tag_pointer_type): Adjust.
14008         (read_tag_ptr_to_member_type): Adjust.
14009         (read_tag_string_type): Adjust.
14010         (read_subroutine_type): Adjust.
14011         (read_typedef): Adjust.
14012         (read_base_type): Adjust.
14013         (attr_to_dynamic_prop): Adjust.
14014         (read_subrange_type): Adjust.
14015         (read_unspecified_type): Adjust.
14016         (dwarf2_read_abbrevs): Adjust.
14017         (load_partial_dies): Adjust.
14018         (read_partial_die): Adjust.
14019         (find_partial_die): Adjust.
14020         (guess_partial_die_structure_name): Adjust.
14021         (fixup_partial_die): Adjust.
14022         (read_attribute_value): Adjust.
14023         (read_addr_index): Adjust.
14024         (read_addr_index_from_leb128): Adjust.
14025         (read_str_index): Adjust.
14026         (dwarf2_string_attr): Adjust.
14027         (get_debug_line_section): Adjust.
14028         (dwarf_decode_line_header): Adjust.
14029         (lnp_state_machine::check_line_address): Adjust.
14030         (dwarf_decode_lines_1): Adjust.
14031         (dwarf_decode_lines): Adjust.
14032         (dwarf2_start_symtab): Adjust.
14033         (var_decode_location): Adjust.
14034         (new_symbol_full): Adjust.
14035         (dwarf2_const_value_data): Adjust.
14036         (dwarf2_const_value_attr): Adjust.
14037         (dwarf2_const_value): Adjust.
14038         (die_type): Adjust.
14039         (die_containing_type): Adjust.
14040         (build_error_marker_type): Adjust.
14041         (lookup_die_type): Adjust.
14042         (guess_full_die_structure_name): Adjust.
14043         (anonymous_struct_prefix): Adjust.
14044         (determine_prefix): Adjust.
14045         (dwarf2_name): Adjust.
14046         (follow_die_ref_or_sig): Adjust.
14047         (follow_die_offset): Adjust.
14048         (follow_die_ref): Adjust.
14049         (follow_die_sig_1): Adjust.
14050         (follow_die_sig): Adjust.
14051         (get_signatured_type): Adjust.
14052         (get_DW_AT_signature_type): Adjust.
14053         (decode_locdesc): Adjust.
14054         (dwarf_decode_macros): Adjust.
14055         (cu_debug_loc_section): Adjust.
14056         (fill_in_loclist_baton): Adjust.
14057         (dwarf2_symbol_mark_computed): Adjust.
14058         (init_one_comp_unit): Don't assign
14059         dwarf2_cu::dwarf2_per_objfile.
14060         (set_die_type): Adjust.
14061
14062 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14063
14064         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14065         <dwarf2_per_objfile>: New field.
14066         (dwarf2_per_objfile): Remove global.
14067         (get_dwarf2_per_objfile): New function.
14068         (set_dwarf2_per_objfile): New function.
14069         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14070         dwarf2_per_objfile.
14071         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14072         (read_abbrev_offset): Likewise.
14073         (read_indirect_string): Likewise.
14074         (read_indirect_line_string): Likewise.
14075         (read_indirect_string_at_offset): Likewise.
14076         (read_indirect_string_from_dwz): Likewise.
14077         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14078         dwarf2_per_objfile.
14079         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14080         (create_all_comp_units): Change objfile parameter to
14081         dwarf2_per_objfile.
14082         (create_all_type_units): Likewise.
14083         (process_queue): Add dwarf2_per_objfile parameter.
14084         (read_and_check_comp_unit_head): Likewise.
14085         (lookup_dwo_unit_in_dwp): Likewise.
14086         (get_dwp_file): Likewise.
14087         (process_cu_includes): Likewise.
14088         (struct free_dwo_file_cleanup_data): New struct.
14089         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14090         set_dwarf2_per_objfile.
14091         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14092         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14093         context, adjust calls.
14094         (dw2_instantiate_symtab): Likewise.
14095         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14096         (dw2_get_cu): Likewise.
14097         (create_cu_from_index_list): Change objfile parameter to
14098         dwarf2_per_objfile.
14099         (create_cus_from_index_list): Get dwarf2_per_objfile from
14100         context, adjust calls.
14101         (create_cus_from_index): Likewise.
14102         (create_signatured_type_table_from_index): Change objfile
14103         parameter to dwarf2_per_objfile.
14104         (create_signatured_type_table_from_debug_names): Change objfile
14105         parameter to dwarf2_per_objfile.
14106         (create_addrmap_from_index): Likewise.
14107         (create_addrmap_from_aranges): Likewise.
14108         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14109         (dw2_setup): Remove.
14110         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14111         context.
14112         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14113         get_dwarf2_per_objfile.
14114         (dw2_forget_cached_source_info): Likewise.
14115         (dw2_map_symtabs_matching_filename): Likewise.
14116         (struct dw2_symtab_iterator) <index>: Remove.
14117         <dwarf2_per_objfile>: New field.
14118         (dw2_symtab_iter_init): Replace index parameter with
14119         dwarf2_per_objfile.
14120         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14121         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14122         (dw2_print_stats): Likewise.
14123         (dw2_dump): Likewise.
14124         (dw2_expand_symtabs_for_function): Likewise.
14125         (dw2_expand_all_symtabs): Likewise.
14126         (dw2_expand_symtabs_with_fullname): Likewise.
14127         (dw2_expand_marked_cus): Replace index and objfile parameters
14128         with dwarf2_per_objfile.
14129         (dw_expand_symtabs_matching_file_matcher): Add
14130         dwarf2_per_objfile parameter and adjust calls.
14131         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14132         adjust calls.
14133         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14134         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14135         adjust calls.
14136         (create_cus_from_debug_names_list): Replace objfile parameter
14137         with dwarf2_per_objfile and adjust calls.
14138         (create_cus_from_debug_names): Likewise.
14139         (dwarf2_read_debug_names): Likewise.
14140         (mapped_debug_names::namei_to_name): Adjust call.
14141         (dw2_debug_names_iterator::next): Likewise.
14142         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14143         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14144         (dw2_debug_names_dump): Likewise.
14145         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14146         (dw2_debug_names_expand_symtabs_matching): Likewise.
14147         (dwarf2_initialize_objfile): Likewise.
14148         (dwarf2_build_psymtabs): Likewise.
14149         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14150         this_cu.
14151         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14152         (read_and_check_comp_unit_head): Likewise.
14153         (read_abbrev_offset): Likewise.
14154         (create_debug_type_hash_table): Likewise.
14155         (create_debug_types_hash_table): Likewise.
14156         (create_all_type_units): Replace objfile parameter with
14157         dwarf2_per_objfile.
14158         (add_type_unit): Add dwarf2_per_objfile parameter.
14159         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14160         with dwarf2_per_objfile.
14161         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14162         (lookup_dwp_signatured_type): Likewise.
14163         (lookup_signatured_type): Likewise.
14164         (read_cutu_die_from_dwo): Likewise.
14165         (init_tu_and_read_dwo_dies): Likewise.
14166         (init_cutu_and_read_dies): Likewise.
14167         (init_cutu_and_read_dies_no_follow): Likewise.
14168         (allocate_type_unit_groups_table): Add objfile parameter.
14169         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14170         (get_type_unit_group): Likewise.
14171         (process_psymtab_comp_unit): Update call.
14172         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14173         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14174         (print_tu_stats): Likewise.
14175         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14176         in void* parameter.
14177         (build_type_psymtabs): Change objfile parameter to
14178         dwarf2_per_objfile.
14179         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14180         passed in void* parameter.
14181         (process_skeletonless_type_units): Change objfile parameter to
14182         dwarf2_per_objfile.
14183         (set_partial_user): Likewise.
14184         (dwarf2_build_psymtabs_hard): Likewise.
14185         (read_comp_units_from_section): Likewise.
14186         (create_all_comp_units): Likewise.
14187         (scan_partial_symbols): Update calls.
14188         (add_partial_symbol): Likewise.
14189         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14190         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14191         (process_queue): Add dwarf2_per_objfile parameter.
14192         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14193         (compute_compunit_symtab_includes): Likewise.
14194         (process_cu_includes): Add dwarf2_per_objfile parameter.
14195         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14196         (process_full_type_unit): Likewise.
14197         (process_imported_unit_die): Update call.
14198         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14199         (read_file_scope): Likewise.
14200         (allocate_dwo_file_hash_table): Add objfile parameter.
14201         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14202         (create_cus_hash_table): Likewise.
14203         (create_dwp_hash_table): Likewise.
14204         (create_dwo_unit_in_dwp_v1): Likewise.
14205         (create_dwp_v2_section): Likewise.
14206         (create_dwo_unit_in_dwp_v2): Likewise.
14207         (lookup_dwo_unit_in_dwp): Likewise.
14208         (try_open_dwop_file): Likewise.
14209         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14210         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14211         cleanup to include a reference to dwarf2_per_objfile.
14212         (open_dwp_file): Add dwarf2_per_objfile parameter.
14213         (open_and_init_dwp_file): Likewise.
14214         (get_dwp_file): Likewise.
14215         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14216         (queue_and_load_all_dwo_tus): Update call.
14217         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14218         data.
14219         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14220         (dwarf2_ranges_process): Likewise.
14221         (dwarf2_get_pc_bounds): Likewise.
14222         (mark_common_block_symbol_computed): Likewise.
14223         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14224         (dwarf2_read_abbrevs): Update call.
14225         (read_partial_die): Use dwarf2_per_objfile from cu.
14226         (find_partial_die): Likewise.
14227         (fixup_partial_die): Likewise.
14228         (read_attribute_value): Likewise.
14229         (read_indirect_string_at_offset_from): Add objfile parameter.
14230         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14231         parameter.
14232         (read_indirect_string_from_dwz): Add objfile parameter.
14233         (read_indirect_string): Add objfile parameter.
14234         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14235         (read_addr_index): Use dwarf2_per_objfile from cu.
14236         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14237         call dw2_setup.
14238         (read_str_index): Use dwarf2_per_objfile from cu.
14239         (get_debug_line_section): Likewise.
14240         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14241         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14242         (new_symbol_full): Use dwarf2_per_objfile from cu.
14243         (build_error_marker_type): Likewise.
14244         (lookup_die_type): Likewise.
14245         (determine_prefix): Likewise.
14246         (follow_die_offset): Likewise.
14247         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14248         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14249         (dwarf2_fetch_die_type_sect_off): Likewise.
14250         (dwarf2_get_die_type): Likewise.
14251         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14252         (get_signatured_type): Likewise.
14253         (get_DW_AT_signature_type): Likewise.
14254         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14255         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14256         (cu_debug_loc_section): Likewise.
14257         (fill_in_loclist_baton): Likewise.
14258         (dwarf2_symbol_mark_computed): Likewise.
14259         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14260         dwarf2_per_objfile.
14261         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14262         parameter.
14263         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14264         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14265         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14266         (set_die_type): Use dwarf2_free_objfile from cu.
14267         (get_die_type_at_offset): Likewise.
14268         (dwarf2_per_objfile_free): Don't assign global variable.
14269         (debug_names) <constructor>: Add dwarf2_per_objfile
14270         parameter, update m_debugstrlookup construction.
14271         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14272         parameter.
14273         <m_dwarf2_per_objfile>: New field.
14274         <lookup>: Use m_dwarf2_per_objfile.
14275         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14276         (psyms_seen_size): Likewise.
14277         (write_gdbindex): Replace objfile parameter with
14278         dwarf2_per_objfile.
14279         (write_debug_names): Likewise.
14280         (write_psymtabs_to_index): Likewise.
14281         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14282         calls.
14283
14284 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14285
14286         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14287         <dwarf2_per_objfile>: New field.
14288         (struct dwarf2_per_cu_data) <objfile>: Remove.
14289         <dwarf2_per_objfile>: New field.
14290         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14291         of objfile.
14292         (create_signatured_type_table_from_index): Likewise.
14293         (create_debug_type_hash_table): Likewise.
14294         (fill_in_sig_entry_from_dwo_entry): Likewise.
14295         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14296         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14297         objfile.
14298         (create_partial_symtab): Access objfile through
14299         dwarf2_per_objfile.
14300         (process_psymtab_comp_unit_reader): Likewise.
14301         (read_comp_units_from_section): Likewise.
14302         (scan_partial_symbols): Likewise.
14303         (add_partial_symbol): Likewise.
14304         (add_partial_subprogram): Likewise.
14305         (peek_die_abbrev): Likewise.
14306         (fixup_go_packaging): Likewise.
14307         (process_full_comp_unit): Likewise.
14308         (process_full_type_unit): Likewise.
14309         (process_imported_unit_die): Likewise.
14310         (dwarf2_compute_name): Likewise.
14311         (dwarf2_physname): Likewise.
14312         (read_import_statement): Likewise.
14313         (create_cus_hash_table): Assign dwarf2_physname instead of
14314         objfile.
14315         (read_func_scope): Access objfile through dwarf2_per_objfile.
14316         (read_lexical_block_scope): Likewise.
14317         (read_call_site_scope): Likewise.
14318         (read_variable): Likewise.
14319         (dwarf2_rnglists_process): Likewise.
14320         (dwarf2_ranges_process): Likewise.
14321         (dwarf2_ranges_read): Likewise.
14322         (dwarf2_record_block_ranges): Likewise.
14323         (dwarf2_add_field): Likewise.
14324         (dwarf2_add_member_fn): Likewise.
14325         (read_structure_type): Likewise.
14326         (process_structure_scope): Likewise.
14327         (read_enumeration_type): Likewise.
14328         (read_array_type): Likewise.
14329         (read_common_block): Likewise.
14330         (read_namespace_type): Likewise.
14331         (read_namespace): Likewise.
14332         (read_module_type): Likewise.
14333         (read_tag_pointer_type): Likewise.
14334         (read_tag_ptr_to_member_type): Likewise.
14335         (read_tag_string_type): Likewise.
14336         (read_subroutine_type): Likewise.
14337         (read_typedef): Likewise.
14338         (read_base_type): Likewise.
14339         (attr_to_dynamic_prop): Likewise.
14340         (read_subrange_type): Likewise.
14341         (read_unspecified_type): Likewise.
14342         (load_partial_dies): Likewise.
14343         (read_partial_die): Likewise.
14344         (find_partial_die): Likewise.
14345         (guess_partial_die_structure_name): Likewise.
14346         (fixup_partial_die): Likewise.
14347         (read_attribute_value): Likewise.
14348         (read_addr_index_from_leb128): Likewise.
14349         (dwarf2_read_addr_index): Likewise.
14350         (dwarf2_string_attr): Likewise.
14351         (lnp_state_machine::check_line_address): Likewise.
14352         (dwarf_decode_lines_1): Likewise.
14353         (dwarf_decode_lines): Likewise.
14354         (dwarf2_start_symtab): Likewise.
14355         (var_decode_location): Likewise.
14356         (new_symbol_full): Likewise.
14357         (dwarf2_const_value_data): Likewise.
14358         (dwarf2_const_value_attr): Likewise.
14359         (dwarf2_const_value): Likewise.
14360         (die_type): Likewise.
14361         (die_containing_type): Likewise.
14362         (lookup_die_type): Likewise.
14363         (guess_full_die_structure_name): Likewise.
14364         (anonymous_struct_prefix): Likewise.
14365         (dwarf2_name): Likewise.
14366         (follow_die_ref_or_sig): Likewise.
14367         (follow_die_offset): Likewise.
14368         (follow_die_ref): Likewise.
14369         (dwarf2_fetch_die_loc_sect_off): Likewise.
14370         (dwarf2_fetch_constant_bytes): Likewise.
14371         (dwarf2_fetch_die_type_sect_off): Likewise.
14372         (dwarf2_get_die_type): Likewise.
14373         (follow_die_sig): Likewise.
14374         (decode_locdesc): Likewise.
14375         (dwarf2_per_cu_objfile): Likewise.
14376         (dwarf2_per_cu_text_offset): Likewise.
14377         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14378         objfile.
14379         (set_die_type): Access objfile through
14380         dwarf2_per_objfile.
14381
14382 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14383
14384         * valprint.c (converted_character_d): Remove typedef.
14385         (DEF_VEC_O (converted_character_d)): Remove.
14386         (count_next_character): Use std::vector.
14387         (print_converted_chars_to_obstack): Likewise.
14388         (generic_printstr): Likewise.
14389
14390 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14391
14392         * xml-support.h (struct gdb_xml_value): Add constructor.
14393         <value>: Change type to unique_xmalloc_ptr.
14394         (gdb_xml_value_s): Remove typedef.
14395         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14396         (gdb_xml_element_start_handler): Change parameter type to
14397         std::vector.
14398         (xml_find_attribute): Likewise.
14399         * xml-support.c (xml_find_attribute): Change parameter type to
14400         std::vector and adjust.
14401         (gdb_xml_values_cleanup): Remove.
14402         (gdb_xml_parser::start_element): Adjust to std::vector.
14403         (xinclude_start_include): Change paraeter type to std::vector
14404         and adjust.
14405         * btrace.c (check_xml_btrace_version): Likewise.
14406         (parse_xml_btrace_block): Likewise.
14407         (parse_xml_btrace_pt_config_cpu): Likewise.
14408         (parse_xml_btrace_pt): Likewise.
14409         (parse_xml_btrace_conf_bts): Likewise.
14410         (parse_xml_btrace_conf_pt): Likewise.
14411         * memory-map.c (memory_map_start_memory): Likewise.
14412         (memory_map_start_property): Likewise.
14413         * osdata.c (osdata_start_osdata): Likewise.
14414         (osdata_start_item): Likewise.
14415         (osdata_start_column): Likewise.
14416         * remote.c (start_thread): Likewise.
14417         * solib-aix.c (library_list_start_library): Likewise.
14418         (library_list_start_list): Likewise.
14419         * solib-svr4.c (library_list_start_library): Likewise.
14420         (svr4_library_list_start_list): Likewise.
14421         * solib-target.c (library_list_start_segment): Likewise.
14422         (library_list_start_section): Likewise.
14423         (library_list_start_library): Likewise.
14424         (library_list_start_list): Likewise.
14425         * tracepoint.c (traceframe_info_start_memory): Likewise.
14426         (traceframe_info_start_tvar): Likewise.
14427         * xml-syscall.c (syscall_start_syscall): Likewise.
14428         * xml-tdesc.c (tdesc_start_target): Likewise.
14429         (tdesc_start_feature): Likewise.
14430         (tdesc_start_reg): Likewise.
14431         (tdesc_start_union): Likewise.
14432         (tdesc_start_struct): Likewise.
14433         (tdesc_start_flags): Likewise.
14434         (tdesc_start_enum): Likewise.
14435         (tdesc_start_field): Likewise.
14436         (tdesc_start_enum_value): Likewise.
14437         (tdesc_start_vector): Likewise.
14438
14439 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14440
14441         * extension.h (struct xmethod_worker) <clone>: Remove.
14442         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14443         Remove.
14444         (python_xmethod_worker::clone): Remove.
14445         * valops.c (find_overload_match): Use std::move instead of
14446         clone.
14447
14448 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14449
14450         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14451         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14452         <free_xmethod_worker_data>: Remove.
14453         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14454         <get_xmethod_arg_types>: Remove.
14455         <get_xmethod_result_type>: Remove.
14456         <invoke_xmethod>: Remove.
14457         * extension.c (new_xmethod_worker): Remove.
14458         (clone_xmethod_worker): Remove.
14459         (get_matching_xmethod_workers): Return void, pass std::vector by
14460         pointer.
14461         (get_xmethod_arg_types): Rename to...
14462         (xmethod_worker::get_arg_types): ... this, and adjust.
14463         (get_xmethod_result_type): Rename to...
14464         (xmethod_worker::get_result_type): ... this, and adjust.
14465         (invoke_xmethod): Remove.
14466         (free_xmethod_worker): Remove.
14467         (free_xmethod_worker_vec): Remove.
14468         * extension.h (enum ext_lang_rc): Move here from
14469         extension-priv.h.
14470         (struct xmethod_worker): Add constructor and destructor.
14471         <data>: Remove.
14472         <value>: Remove.
14473         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14474         virtual pure methods.
14475         <get_arg_types, get_result_type>: New methods.
14476         (xmethod_worker_ptr): Remove typedef.
14477         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14478         (xmethod_worker_vec): Remove typedef.
14479         (xmethod_worker_up): New typedef.
14480         (invoke_xmethod): Remove.
14481         (clone_xmethod_worker): Remove.
14482         (free_xmethod_worker): Remove.
14483         (free_xmethod_worker_vec): Remove.
14484         (get_xmethod_arg_types): Remove.
14485         (get_xmethod_result_type): Remove.
14486         * valops.c (find_method_list): Use std::vector, don't use
14487         intermediate vector.
14488         (value_find_oload_method_list): Use std::vector.
14489         (find_overload_match): Use std::vector.
14490         (find_oload_champ): Use std::vector.
14491         * value.c (value_free): Use operator delete.
14492         (value_of_xmethod): Rename to...
14493         (value_from_xmethod): ... this.  Don't assign
14494         xmethod_worker::value, take rvalue-reference.
14495         (result_type_of_xmethod): Adjust.
14496         (call_xmethod): Adjust.
14497         * value.h: Include extension.h.
14498         (struct xmethod_worker): Don't forward-declare.
14499         (value_of_xmethod): Rename to...
14500         (value_from_xmethod): ... this, take rvalue-reference.
14501         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14502         (struct python_xmethod_worker): ... this, add constructor and
14503         destructor.
14504         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14505         (gdbpy_free_xmethod_worker_data): Rename to...
14506         (python_xmethod_worker::~python_xmethod_worker): ... this and
14507         adjust.
14508         (gdbpy_clone_xmethod_worker_data): Rename to...
14509         (python_xmethod_worker::clone): ... this and adjust.
14510         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14511         temporary vector.
14512         (gdbpy_get_xmethod_arg_types): Rename to...
14513         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14514         (gdbpy_get_xmethod_result_type): Rename to...
14515         (python_xmethod_worker::do_get_result_type): ... this and
14516         adjust.
14517         (gdbpy_invoke_xmethod): Rename to...
14518         (python_xmethod_worker::invoke): ... this and adjust.
14519         (new_python_xmethod_worker): Rename to...
14520         (python_xmethod_worker::python_xmethod_worker): ... this and
14521         adjust.
14522         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14523         Remove.
14524         (gdbpy_free_xmethod_worker_data): Remove.
14525         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14526         (gdbpy_get_xmethod_arg_types): Remove.
14527         (gdbpy_get_xmethod_result_type): Remove.
14528         (gdbpy_invoke_xmethod): Remove.
14529         * python/python.c (python_extension_ops): Remove obsolete
14530         callbacks.
14531
14532 2018-01-05  Pedro Alves  <palves@redhat.com>
14533
14534         PR gdb/18653
14535         * common/signals-state-save-restore.c
14536         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14537         find a custom handler preinstalled, instead of internal erroring.
14538         But only warn if !quiet.
14539         * common/signals-state-save-restore.h
14540         (save_original_signals_state): New parameter 'quiet'.
14541         * main.c (captured_main_1): Move save_original_signals_state call
14542         after option handling, and pass QUIET.
14543
14544 2018-01-05  Pedro Alves  <palves@redhat.com>
14545
14546         * spu-tdep.c (spu_catch_start): Pass
14547         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14548
14549 2018-01-05  Pedro Alves  <palves@redhat.com>
14550
14551         PR gdb/22670
14552         * ada-lang.c (literal_symbol_name_matcher): New function.
14553         (ada_get_symbol_name_matcher): Use it for
14554         symbol_name_match_type::SEARCH_NAME.
14555         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14556         it down instead of assuming symbol_name_match_type::FULL.
14557         * block.h (block_lookup_symbol): New parameter 'match_type'.
14558         * c-valprint.c (print_unpacked_pointer): Use
14559         lookup_symbol_search_name instead of lookup_symbol.
14560         * compile/compile-object-load.c (get_out_value_type): Pass down
14561         symbol_name_match_type::SEARCH_NAME.
14562         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14563         symbol_name_match_type::FULL.
14564         * cp-support.c (cp_get_symbol_name_matcher): Handle
14565         symbol_name_match_type::SEARCH_NAME.
14566         * infrun.c (insert_exception_resume_breakpoint): Use
14567         lookup_symbol_search_name.
14568         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14569         * psymtab.c (maintenance_check_psymtabs): Use
14570         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14571         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14572         SYMBOL_SEARCH_NAME.
14573         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14574         if symbol_name_match_type::SEARCH_NAME.
14575         (lookup_symbol_in_language): Pass down
14576         symbol_name_match_type::FULL.
14577         (lookup_symbol_search_name): New.
14578         (lookup_language_this): Pass down
14579         symbol_name_match_type::SEARCH_NAME.
14580         (lookup_symbol_aux, lookup_local_symbol): New parameter
14581         'match_type'.  Pass it down.
14582         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14583         (lookup_symbol_search_name): New declaration.
14584         (lookup_symbol_in_block): New 'match_type' parameter.
14585
14586 2018-01-05  Pedro Alves  <palves@redhat.com>
14587
14588         PR gdb/22670
14589         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14590         ada_lookup_symbol.
14591         (ada_lookup_symbol): Reimplement in terms of
14592         ada_lookup_symbol_list, bits factored out from
14593         ada_lookup_encoded_symbol.
14594
14595 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14596
14597         * ada-exp.y (write_object_renaming): When subscripting an array
14598         using a symbol as the index, pass the block in call to
14599         ada_lookup_encoded_symbol when looking that symbol up.
14600
14601 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14602
14603         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14604         TYPE_INDEX_TYPE.
14605
14606 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14607
14608         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14609         the case where VALUE_LVAL (val0) is not lval_memory.
14610
14611 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14612
14613         * ada-valprint.c (print_optional_low_bound): Handle
14614         character-indexed array printing like boolean-indexed array
14615         printing.
14616
14617 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14618
14619         * NEWS: Create a new section for the next release branch.
14620         Rename the section of the current branch, now that it has
14621         been cut.
14622
14623 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14624
14625         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14626         * version.in: Bump version to 8.1.50.DATE-git.
14627
14628 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14629
14630         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14631         Add field.
14632         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14633         Add field.
14634         (default_exception_support_info) <catch_handlers_sym>: Add field.
14635         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14636         (ada_exception_name_addr_1): Add "catch handlers" handling.
14637         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14638         Update all callers.
14639         (create_excep_cond_exprs) <ex>: Add parameter.
14640         (re_set_exception): Update create_excep_cond_exprs call.
14641         (print_it_exception, print_one_exception, print_mention_exception)
14642         (print_recreate_exception): Add "catch handler" handling.
14643         (allocate_location_catch_handlers, re_set_catch_handlers)
14644         (check_status_catch_handlers, print_it_catch_handlers)
14645         (print_one_catch_handlers, print_mention_catch_handlers)
14646         (print_recreate_catch_handlers): New function.
14647         (catch_handlers_breakpoint_ops): New variable.
14648         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14649         Add parameter.  Add "catch handler" handling.
14650         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14651         Add "catch handler" handling.
14652         (ada_exception_catchpoint_cond_string): Add "catch handler"
14653         handling.
14654         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14655         call.
14656         (catch_ada_handlers_command): New function.
14657         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14658         operations structure.
14659         (_initialize_ada_language): Add "catch handlers" command entry.
14660         * NEWS: Document "catch handlers" feature.
14661
14662 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14663
14664         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14665         account when creating the array type of the slice.
14666         (ada_value_slice): Likewise.
14667
14668 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14669
14670         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14671         New enum value.
14672         (create_array_type_with_stride): Add byte_stride_prop parameter.
14673         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14674         New parameter.  Update all callers in this file.
14675         (array_type_has_dynamic_stride): New function.
14676         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14677         of arrays with dynamic byte strides.
14678         * dwarf2read.c (read_array_type): Add support for dynamic
14679         DW_AT_byte_stride attributes.
14680
14681 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14682
14683         * dwarf2read.c (read_unspecified_type): Treat
14684         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14685
14686 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14687
14688         Update copyright year range in all GDB files.
14689
14690 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14691
14692         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14693         and gdb/testsuite/gdb.base/step-line.c.
14694
14695 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14696
14697         * copyright.py (main): Dump the contents of
14698         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14699         even if BY_HAND is empty.
14700
14701 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14702
14703         * top.c (print_gdb_version): Update Copyright year in version
14704         message.
14705
14706 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14707
14708         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14709
14710 For older changes see ChangeLog-2017.
14711 \f
14712 Local Variables:
14713 mode: change-log
14714 left-margin: 8
14715 fill-column: 74
14716 version-control: never
14717 coding: utf-8
14718 End: