gdb/ChangeLog

   1 2018-10-19  Tom Tromey  <tom@tromey.com>
   2
   3         * symfile.c (reread_symbols): Clear "static_links".
   4
   5 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
   6
   7         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
   8         define.
   9         (aarch64_linux_sigframe_init): Extra boundary checks.
  10
  11 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
  12
  13         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
  14         the possibly non-existent tdesc type 'vec128', but the type of raw
  15         register v16 instead.
  16
  17 2018-10-19  Gary Benson <gbenson@redhat.com>
  18
  19         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
  20
  21 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
  22
  23         PR cli/23785
  24         * cli/cli-dump.c (restore_binary_file): Check if "file" is
  25         NULL.
  26
  27 2018-10-17  Paul Koning  <paul_koning@dell.com>
  28
  29         * charset.c (convert_between_encodings): Fix unsigned overflow.
  30
  31 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
  32
  33         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
  34         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
  35         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
  36         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
  37         New functions.
  38         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
  39         and fbsd_info_proc_mappings_header.
  40         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
  41         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
  42         New.
  43
  44 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
  45
  46         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
  47         Solaris Maintainer.
  48
  49 2018-10-15  Tom Tromey  <tom@tromey.com>
  50
  51         * tui/tui.c (strcat_to_buf): Remove casts.
  52         * tui/tui-winsource.c (tui_show_source_line)
  53         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
  54         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
  55         * tui/tui-windata.c (tui_first_data_item_displayed)
  56         (tui_delete_data_content_windows, tui_erase_data_content)
  57         (tui_display_all_data, tui_display_data_from)
  58         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
  59         * tui/tui-win.c (tui_set_win_height)
  60         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
  61         casts.
  62         * tui/tui-win.c (tui_resize_all): Remove casts.
  63         (tui_scroll_backward_command, tui_set_focus)
  64         (tui_set_tab_width_command): Likewise.
  65         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
  66         * tui/tui-regs.c (tui_show_register_group): Remove cast.
  67         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
  68         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
  69         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
  70         Remove casts.
  71
  72 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
  73
  74         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
  75         AArch64/ARM maintainer.
  76
  77 2018-10-11  Gary Benson <gbenson@redhat.com>
  78
  79         * interps.h (interp::m_name): Make private and mutable.
  80         * interps.c (interp::~interp): Free m_name.
  81
  82 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
  83             Simon Marchi <simark@simark.ca>
  84
  85         * README (`configure' options): Add documentation for new
  86         "--enable-unit-tests" option.
  87         * acinclude.m4: Include "selftest.m4".
  88         * configure: Regenerate.
  89         * configure.ac: Use "GDB_AC_SELFTEST".
  90         * maint.c (maintenance_selftest): Update message informing
  91         that selftests have been disabled.
  92         (maintenance_info_selftests): Likewise.
  93         * selftest.m4: New file.
  94
  95 2018-10-10  Gary Benson <gbenson@redhat.com>
  96
  97         * remote.c (remote_target::remote_send_printf): Add
  98         missing va_end found by Coverity.
  99
 100 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 101
 102         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 103
 104 2018-10-09  Tom Tromey  <tom@tromey.com>
 105
 106         * configure: Rebuild.
 107         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 108         * NEWS: Update --enable-ubsan documentation.
 109
 110 2018-10-09  Gary Benson <gbenson@redhat.com>
 111
 112         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 113         found by Coverity.
 114
 115 2018-10-08  Tom Tromey  <tom@tromey.com>
 116
 117         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 118         variable.
 119         (riscv_fbsd_init_abi): Likewise.
 120
 121 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 122         * valops.c (value_struct_elt_for_reference): Rename local variable
 123         to work around the shadowing a previous local warning.
 124
 125 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 126
 127         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 128         * NEWS: Mention new FreeBSD/riscv native configuration.
 129         * configure.host: Add riscv*-*-freebsd*.
 130         * configure.nat: Likewise.
 131         * riscv-fbsd-nat.c: New file.
 132
 133 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 134
 135         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 136         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 137         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 138         * NEWS: Mention new FreeBSD/riscv target.
 139         * configure.tgt: Add riscv*-*-freebsd*.
 140         * riscv-fbsd-tdep.c: New file.
 141         * riscv-fbsd-tdep.h: New file.
 142
 143 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 144
 145         * regcache.h (struct regcache_map_entry): Note that this type can
 146         be used with traditional frame caches.
 147         * trad-frame.c (trad_frame_set_reg_regmap): New.
 148         * trad-frame.h (trad_frame_set_reg_regmap): New.
 149
 150 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 151
 152         PR c++/16841
 153         * valops.c (get_virtual_base_offset): New function.
 154         (value_struct_elt_for_reference): Use it to get virtual base offset
 155         and add it in calculating class member address.
 156
 157 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 158
 159     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 160       (check_producer): Check if the producer is codewarrior.
 161       (producer_is_codewarrior): New function.
 162       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 163        produced by codewarrior.
 164       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 165
 166 2018-10-06  Tom Tromey  <tom@tromey.com>
 167
 168         PR python/19399:
 169         * python/py-inferior.c: Add "architecture" entry.
 170         (infpy_architecture): New function.
 171
 172 2018-10-06  Tom Tromey  <tom@tromey.com>
 173
 174         PR python/21765:
 175         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 176         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 177         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 178         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 179
 180 2018-10-06  Tom Tromey  <tom@tromey.com>
 181
 182         PR build/17077:
 183         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 184         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 185         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 186         #include.
 187
 188 2018-10-06  Tom Tromey  <tom@tromey.com>
 189
 190         * python/py-breakpoint.c (bppy_get_location): Handle a
 191         bp_breakpoint without a location.
 192
 193 2018-10-06  Tom Tromey  <tom@tromey.com>
 194
 195         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 196         (_RegEx): Reformat help text.
 197         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 198         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 199         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 200         text.
 201         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 202         (EnableXMethod, DisableXMethod): Remove help indentation.
 203         Capitalize meta-syntactic variables.
 204         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 205         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 206         Capitalize meta-syntactic variables.
 207         * python/lib/gdb/command/explore.py (ExploreCommand)
 208         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 209         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 210         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 211         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 212         Remove help indentation.
 213         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 214         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 215         (DisableFrameFilter, SetFrameFilterPriority)
 216         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 217
 218 2018-10-06  Tom Tromey  <tom@tromey.com>
 219
 220         PR tui/28819:
 221         * tui/tui-io.c (gdb_wgetch): New function.
 222         (tui_mld_getc, tui_getc): Use it.
 223
 224 2018-10-05  Tom Tromey  <tom@tromey.com>
 225
 226         * sol-thread.c (sol_thread_target::wait): Rename inner
 227         "save_ptid".
 228
 229 2018-10-04  Tom Tromey  <tom@tromey.com>
 230
 231         * configure: Rebuild.
 232         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 233
 234 2018-10-04  Tom Tromey  <tom@tromey.com>
 235
 236         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 237         declaration of "block".
 238
 239 2018-10-04  Tom Tromey  <tom@tromey.com>
 240
 241         * common/filestuff.c (fdwalk): Remove inner declaration of
 242         "result".
 243
 244 2018-10-04  Tom Tromey  <tom@tromey.com>
 245
 246         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 247         "structs_addr" and hoist declaration.
 248
 249 2018-10-04  Tom Tromey  <tom@tromey.com>
 250
 251         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 252         variable "size".
 253
 254 2018-10-04  Tom Tromey  <tom@tromey.com>
 255
 256         * mdebugread.c (parse_partial_symbols): Use std::string.
 257
 258 2018-10-04  Tom Tromey  <tom@tromey.com>
 259
 260         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 261         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 262         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 263         header.
 264         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 265         more inner scope.
 266         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 267         * varobj.c (varobj_update): Rename inner "newobj",
 268         "type_changed".
 269         * valprint.c (generic_emit_char): Rename inner "buf".
 270         * valops.c (find_overload_match): Rename inner "temp".
 271         (value_struct_elt_for_reference): Declare "v" in more inner
 272         scope.
 273         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 274         * unittests/array-view-selftests.c (run_tests): Rename inner
 275         "vec".
 276         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 277         header.
 278         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 279         "tsv" in more inner scope.
 280         (print_one_static_tracepoint_marker): Rename inner
 281         "tuple_emitter".
 282         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 283         (tic6x_push_dummy_call): Don't redeclare "addr".
 284         * target-float.c: Declare "dto" lower.
 285         * symtab.c (lookup_local_symbol): Rename inner "sym".
 286         (find_pc_sect_line): Rename inner "pc".
 287         * stack.c (print_frame): Don't redeclare "gdbarch".
 288         (return_command): Rename inner "gdbarch".
 289         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 290         "sp".
 291         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 292         header.
 293         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 294         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 295         scope.
 296         * remote.c (remote_target::update_thread_list): Don't redeclare
 297         "tp".
 298         (remote_target::process_initial_stop_replies): Rename inner
 299         "thread".
 300         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 301         (remote_target::wait_as): Don't redeclare "stop_reply".
 302         (remote_target::get_thread_local_address): Rename inner
 303         "result".
 304         (remote_target::get_tib_address): Likewise.
 305
 306         * regcache.c (cooked_read_test): Rename "regnum".
 307         * record-btrace.c (cmd_record_btrace_start): Rename inner
 308         "exception".
 309         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 310         loop header.
 311         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 312         header.
 313         (ppu2spu_sniffer): Rename inner "buf".
 314         * parse.c (operator_check_standard): Rename inner "type",
 315         "objfile".
 316         * p-valprint.c (pascal_val_print): Introduce new scope for
 317         "low_bound", "high_bound".
 318         * p-exp.y (yylex): Declare "i" in loop header.
 319         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 320         Lower declaration of "s".
 321         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 322         header.
 323         (nios2_push_dummy_call): Rename "len".
 324         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 325         "buf".
 326         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 327         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 328         (linux_xfer_osdata_modules): Likewise.
 329         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 330         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 331         (mips_o64_push_dummy_call): Likewise.
 332         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 333         "op".
 334         * mi/mi-main.c (list_available_thread_groups): Rename inner
 335         "tuple_emitter".
 336         (mi_cmd_data_read_memory): Rename inner "opts".
 337         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 338         "tuple_emitter".
 339         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 340         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 341         more inner scope.
 342         (parse_partial_symbols): Rename inner "pst", "p", "name"
 343         * main.c (captured_main_1): Rename inner "i"s.
 344         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 345         "oso2".
 346         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 347         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 348         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 349         (handle_signal_stop): Rename inner "gdbarch".
 350         (handle_command): Declare "signum" in loop header.
 351         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 352         "status".
 353         (examine_prologue): Rename inner "sol" and "sof".
 354         (ia64_extract_return_value): Rename inner "val".  Declare another
 355         "val" in a more inner scope.
 356         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 357         inner scope.
 358         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 359         "except".
 360         * findvar.c (default_read_var_value): Don't redeclare "addr".
 361         * f-exp.y (yylex): Declare "i" in loop header.
 362         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 363         Rename inner "type", "expect_type".
 364         (evaluate_subexp_for_sizeof): Rename inner "pc".
 365         * elfread.c (elf_symfile_read): Rename inner "abfd".
 366         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 367         "bytes_read".
 368         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 369         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 370         (dwarf_decode_line_header): Rename inner "lh".
 371         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 372         "offset".  Declare "i" in loop header.
 373         (disassemble_dwarf_expression): Rename inner "addr_size".
 374         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 375         inner "result".
 376         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 377         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 378         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 379         "inner_list_emitter".
 380         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 381         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 382         declaration in a block.
 383         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 384         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 385         "obstack_final_size".
 386         * cp-support.c (inspect_type): Declare "i" in loop header.
 387         * compile/compile.c (compile_instance::insert_symbol_error):
 388         Rename inner "e".
 389         * common/agent.c (agent_run_command): Remove inner "ret"
 390         declaration.
 391         * coffread.c (coff_symfile_read): Rename inner "name".
 392         (coff_symfile_read): Rename inner "abfd".
 393         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 394         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 395         "high".
 396         * c-exp.y (lex_one_token): Move "len" declaration lower.
 397         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 398         "gdbarch".
 399         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 400         "b".
 401         (watch_command_1): Declare "mark" later.
 402         (clear_command): Don't shadow "a" or "b".
 403         (delete_command): Rename inner "b".
 404         (delete_trace_command): Likewise.
 405         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 406         "op".
 407         (arm_gdbarch_init): Remove inner "e_flags".
 408         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 409         "offset" in inner blocks.
 410
 411 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 412
 413         * dwarf-index-write.c (file_write): Don't write if the vector is
 414         empty.
 415
 416 2018-10-05  Tom de Vries  <tdevries@suse.de>
 417
 418         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 419         PyArg_ParseTuple call.
 420
 421 2018-10-05  Tom de Vries  <tdevries@suse.de>
 422
 423         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 424         PyArg_ParseTuple call.
 425
 426 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 427
 428         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 429         to avoid exceeding 80 characters per line limit.
 430
 431 2018-10-04  Tom Tromey  <tom@tromey.com>
 432
 433         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 434         (reread_symbols): Update.
 435         * complaints.h (clear_complaints): Remove argument.
 436         * complaints.c (enum complaint_series): Remove.
 437         (series): Remove global.
 438         (complaint_internal): Update.
 439         (clear_complaints): Remove argument.
 440
 441 2018-10-04  Tom Tromey  <tom@tromey.com>
 442
 443         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 444         debugging symbols" message if there is a separate debug objfile.
 445
 446 2018-10-04  Tom Tromey  <tom@tromey.com>
 447
 448         PR cli/19551:
 449         * symfile.c (symbol_file_add_with_addrs): Update output.
 450         * psymtab.c (require_partial_symbols): Update output.
 451
 452 2018-10-04  Tom Tromey  <tom@tromey.com>
 453
 454         PR cli/22234:
 455         * complaints.c: Emit \n.
 456
 457 2018-10-04  Tom Tromey  <tom@tromey.com>
 458
 459         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 460         (separate_debug_file_exists, find_separate_debug_file)
 461         (add_symbol_file_command, reread_symbols, allocate_symtab)
 462         (allocate_compunit_symtab): Use filtered printing, not
 463         unfiltered.
 464         * psymtab.c (require_partial_symbols, dump_psymtab)
 465         (allocate_psymtab): Use filtered printing, not unfiltered.
 466
 467 2018-10-04  Tom Tromey  <tom@tromey.com>
 468
 469         * complaints.c (complaint_internal): Correctly check complaint
 470         count.
 471
 472 2018-10-04  Tom Tromey  <tom@tromey.com>
 473
 474         * complaints.h (struct complaints): Remove declaration.
 475         * complaints.c (clear_complaints): Remove an unused variable.
 476
 477 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 478
 479         * MAINTAINERS (Write After Approval): Add self.
 480
 481 2018-10-03  Tom Tromey  <tom@tromey.com>
 482
 483         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 484         "buffer_contents".
 485         * coffread.c (coff_symtab_read): Initialize "newobj".
 486
 487 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 488
 489         * dwarf2read.c (read_func_scope): Remove struct keyword in
 490         range-based for.
 491
 492 2018-10-03  Tom Tromey  <tom@tromey.com>
 493
 494         * README: Mention --enable-ubsan.
 495         * NEWS: Mention --enable-ubsan.
 496         * acinclude.m4: Include sanitize.m4.
 497         * configure: Rebuild.
 498         * configure.ac: Call AM_GDB_UBSAN.
 499         * sanitize.m4: New file.
 500
 501 2018-10-03  Tom Tromey  <tom@tromey.com>
 502
 503         * expression.h (enum exp_opcode): Use uint8_t as base type.
 504         * expprint.c (op_name): Handle invalid opcodes.
 505
 506 2018-10-03  Tom Tromey  <tom@tromey.com>
 507
 508         * parse.c (prefixify_expression): Add assert.
 509         (parse_exp_in_context_1): Throw exception if the expression is
 510         empty.
 511
 512 2018-10-03  Tom Tromey  <tom@tromey.com>
 513
 514         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 515
 516 2018-10-03  Tom Tromey  <tom@tromey.com>
 517
 518         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 519
 520 2018-10-03  Tom Tromey  <tom@tromey.com>
 521
 522         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 523         unsigned.
 524
 525 2018-10-03  Tom Tromey  <tom@tromey.com>
 526
 527         * findvar.c (extract_integer): Do work in an unsigned type.
 528
 529 2018-10-03  Tom Tromey  <tom@tromey.com>
 530
 531         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 532         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 533         base type.
 534         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 535         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 536         type.
 537         * c-lang.h (enum c_string_type_values): Use unsigned as base
 538         type.
 539         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 540
 541 2018-10-03  Tom Tromey  <tom@tromey.com>
 542
 543         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 544         <~dwarf2_frame_state_reg_info>: Update.
 545         <dwarf2_frame_state_reg_info>: Update.
 546         <alloc_regs>: Add assertion.  Update.
 547         <reg>: Now a std::vector.
 548         <num_regs>: Remove.
 549         <swap>: Update.
 550         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 551         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 552
 553 2018-10-03  Tom Tromey  <tom@tromey.com>
 554
 555         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 556
 557 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 558
 559         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 560
 561 2018-10-02  Tom Tromey  <tom@tromey.com>
 562
 563         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 564
 565 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 566
 567         * NEWS: Mention changed commands.
 568         * ser-uds.c: New file.
 569         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 570         * configure: Regenerate.
 571         * Makefile.in: Add new file.
 572         * serial.c (serial_open): Check if filename is a socket
 573           and lookup the appropriate interface accordingly.
 574
 575 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 576
 577         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 578         define.
 579         (AARCH64_EXTRA_MAGIC): Likewise.
 580         (AARCH64_FPSIMD_MAGIC): Likewise.
 581         (AARCH64_SVE_MAGIC): Likewise.
 582         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 583         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 584         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 585         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 586         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 587         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 588         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 589         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 590         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 591         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 592         (read_aarch64_ctx): Add function.
 593         (aarch64_linux_sigframe_init): Detect FP registers.
 594
 595 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 596
 597         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 598         (AARCH64_D0_REGNUM): Likewise.
 599         (AARCH64_S0_REGNUM): Likewise.
 600         (AARCH64_H0_REGNUM): Likewise.
 601         (AARCH64_B0_REGNUM): Likewise.
 602         (AARCH64_SVE_V0_REGNUM): Likewise.
 603         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 604         (AARCH64_D0_REGNUM): Likewise.
 605         (AARCH64_S0_REGNUM): Likewise.
 606         (AARCH64_H0_REGNUM): Likewise.
 607         (AARCH64_B0_REGNUM): Likewise.
 608         (AARCH64_SVE_V0_REGNUM): Likewise.
 609
 610 2018-10-01  Gary Benson <gbenson@redhat.com>
 611
 612         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 613         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 614         prfpregset_t instead of gdb_prfpregset_t.
 615         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 616         * configure, config.in: Rebuild.
 617
 618 2018-10-01  Gary Benson <gbenson@redhat.com>
 619
 620         * common/gdb_proc_service.h: New file, factored out from...
 621         * gdb_proc_service.h: Moved common code to the above file.
 622         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 623
 624 2018-10-01  Gary Benson <gbenson@redhat.com>
 625
 626         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 627         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 628
 629 2018-10-01  Gary Benson <gbenson@redhat.com>
 630
 631         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 632         (AC_CHECK_HEADERS): Check for linux/elf.h.
 633         * configure, config.in: Rebuild.
 634         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 635         doesn't define elf_fpregset_t.
 636
 637 2018-10-01  Gary Benson <gbenson@redhat.com>
 638
 639         * gdb_proc_service.h: Whitespace change.
 640
 641 2018-10-01  Tom Tromey  <tom@tromey.com>
 642
 643         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 644         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 645         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 646
 647 2018-10-01  Tom Tromey  <tom@tromey.com>
 648
 649         * README: Minor change.
 650
 651 2018-09-30  Pedro Alves  <palves@redhat.com>
 652
 653         * darwin-nat-info.c (darwin_debug_regions_recurse)
 654         (info_mach_exceptions_command): Remove unused local variables.
 655         * darwin-nat.c (darwin_decode_notify_message)
 656         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 657         (darwin_stop_inferior, darwin_setup_exceptions)
 658         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 659         (darwin_nat_target::attach, darwin_nat_target::detach)
 660         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 661         local variables.
 662         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 663         variables.
 664
 665 2018-09-29  Tom Tromey  <tom@tromey.com>
 666
 667         * README: Remove some leftover text.
 668
 669 2018-09-29  Tom Tromey  <tom@tromey.com>
 670
 671         * PROBLEMS: Rewrite.
 672         * README: Update.
 673
 674 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 675
 676         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 677         case with explicit breakpoint kind.
 678         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 679         'additional_info' and related logic.
 680         (riscv_debug_breakpoints): New variable.
 681         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 682         instruction to determine the breakpoint kind.
 683         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 684         flag.  Update description of 'set/show riscv
 685         use-compressed-breakpoints' flag.
 686
 687 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 688
 689         (NEWS): Mention changes to frame related commands.
 690         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 691         (add_prefix_cmd_suppress_notification): New function.
 692         (add_com_suppress_notification): Call
 693         add_cmd_suppress_notification.
 694         * command.h (add_cmd_suppress_notification): Declare.
 695         (add_prefix_cmd_suppress_notification): Declare.
 696         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 697         (parse_frame_specification): Moved from stack.c, with
 698         simplification to handle a single argument.
 699         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 700         switch to the selected frame.  Add a header comment.
 701         * stack.c: Remove 'safe-ctype.h' include.
 702         (find_frame_for_function): Add declaration.
 703         (find_frame_for_address): New function.
 704         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 705         (frame_selection_by_function_completer): New function.
 706         (info_frame_command): Rename to...
 707         (info_frame_command_core): ...this, and update parameter types.
 708         (select_frame_command): Rename to...
 709         (select_frame_command_core): ...this, and update parameter types.
 710         (frame_command): Rename to...
 711         (frame_command_core): ...this, and update parameter types.
 712         (class frame_command_helper): New class to wrap implementations of
 713         frame related sub-commands.
 714         (frame_apply_cmd_list): New static global.
 715         (frame_cmd_list): Make static.
 716         (select_frame_cmd_list): New global for sub-commands.
 717         (info_frame_cmd_list): New global for sub-commands.
 718         (_initialize_stack): Register sub-commands for 'frame',
 719         'select-frame', and 'info frame'.  Update 'frame apply' commands
 720         to use frame_apply_cmd_list.  Move function local static
 721         frame_apply_list to file static frame_apply_cmd_list for
 722         consistency.
 723         * stack.h (select_frame_command): Delete declarationn.
 724         (select_frame_for_mi): Declare new function.
 725
 726 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 727
 728         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 729         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 730         and NOP.
 731
 732 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 733
 734         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 735
 736 2018-09-26  Tom Tromey  <tom@tromey.com>
 737
 738         * valops.c (auto_abandon): Remove dead code.
 739
 740 2018-09-26  Tom Tromey  <tom@tromey.com>
 741
 742         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 743
 744 2018-09-24  Tom Tromey  <tom@tromey.com>
 745
 746         * common/pathstuff.c (get_standard_cache_dir): Make
 747         "xdg_cache_home" and "home" const.
 748         * top.c (init_history): Make "tmpenv" const.
 749         * main.c (get_init_files): Make "homedir" const.
 750
 751 2018-09-23  Tom Tromey  <tom@tromey.com>
 752
 753         PR python/18852:
 754         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 755
 756 2018-09-23  Tom Tromey  <tom@tromey.com>
 757
 758         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 759         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 760         * python/python-internal.h (gdbpy_handle_exception): Declare.
 761         * python/py-utils.c (gdbpy_handle_exception): New function.
 762
 763 2018-09-23  Tom Tromey  <tom@tromey.com>
 764
 765         PR python/17284:
 766         * python/py-type.c (typy_template_argument): Check for negative
 767         argument number.
 768
 769 2018-09-23  Tom Tromey  <tom@tromey.com>
 770
 771         PR python/14062:
 772         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 773
 774 2018-09-23  Tom Tromey  <tom@tromey.com>
 775
 776         PR python/18170:
 777         * python/py-value.c (valpy_int): Allow conversion from pointer
 778         type.
 779
 780 2018-09-23  Tom Tromey  <tom@tromey.com>
 781
 782         PR python/20126:
 783         * python/py-value.c (valpy_int): Respect type sign.
 784
 785 2018-09-23  Tom Tromey  <tom@tromey.com>
 786
 787         PR python/18352;
 788         * python/py-value.c (valpy_float): Allow conversions from int or
 789         char.
 790         (valpy_int, valpy_long): Allow conversions from float.
 791
 792 2018-09-23  Tom Tromey  <tom@tromey.com>
 793
 794         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 795         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 796
 797 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 798
 799         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 800         __sighndlr.
 801         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 802
 803 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 804
 805         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 806         target_terminal::ours().
 807
 808 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 809
 810         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 811         of vl to ULONGEST.
 812
 813 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 814
 815         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 816         redundant condition.
 817
 818 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 819
 820         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 821
 822         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 823         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 824         * sol-thread.c (ps_pdmodel): Don't guard definition.
 825
 826         * procfs.c: Fix formatting.
 827
 828         * procfs.c (sysset_t_alloc): Remove.
 829         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 830         (procfs_debug_inferior): Likewise.
 831         (procfs_set_exec_trap): Likewise.
 832         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 833         (proc_set_traced_sysexit): Likewise.
 834
 835         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 836         (dead_procinfo): Likewise.
 837         (proc_warn): Likewise.
 838         (proc_error): Likewise.
 839         (proc_get_LDT_entry): Likewise.
 840         (do_attach): Likewise.
 841         (procfs_target::pid_to_str): Likewise.
 842         (iterate_over_mappings): Likewise.
 843
 844         * procfs.c (create_procinfo): Fix ARI warning.
 845         (proc_get_status): Likewise.
 846         (proc_stop_process): Likewise.
 847         (proc_run_process): Likewise.
 848         (proc_kill): Likewise.
 849         (proc_get_LDT_entry): Likewise.
 850         (procfs_find_LDT_entry): Likewise.
 851         (proc_update_threads): Likewise.
 852         (proc_iterate_over_threads): Likewise.
 853         (do_attach): Likewise.
 854         (procfs_xfer_memory): Likewise.
 855         (invalidate_cache): Likewise.
 856         (procfs_target::resume): Likewise.
 857         (procfs_init_inferior): Likewise.
 858         (procfs_set_exec_trap): Likewise.
 859         (procfs_target::thread_alive): Likewise.
 860         (procfs_target::pid_to_exec_file): Likewise.
 861         (iterate_over_mappings): Likewise.
 862         (procfs_target::make_corefile_notes): Likewise.
 863         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 864
 865         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 866         (procfs_find_LDT_entry): Likewise.
 867         * sol-thread.c (ps_lgetLDT): Likewise.
 868
 869 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 870
 871         PR tdep/17903
 872         * procfs.c (procfs_target): Declare pid_to_exec_file.
 873         (procfs_target::pid_to_exec_file): New.
 874
 875 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 876
 877         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 878         renaming.
 879         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 880         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 881
 882 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 883
 884         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 885         (supply_fpregset, fill_fpregset): Move ...
 886         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 887         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 888         Remove references to ioctl-based procfs.
 889         Include <sys/reg.h>.
 890         Remove PR_MODEL_NATIVE guards.
 891         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 892         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 893
 894 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 895
 896         PR gdb/20981:
 897         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 898         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 899         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 900
 901 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 902
 903         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 904         (fbsd_print_sockaddr_in6): Likewise.
 905
 906 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 907             Chris January  <chris.january@arm.com>
 908
 909         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 910         (evaluate_subexp_standard): Return a dummy type when
 911         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 912         OP_F77_UNDETERMINED_ARGLIST case.
 913         * expression.h (enum noside): Update comment.
 914
 915 2018-09-19  George Vasick <george.vasick@oracle.com>
 916
 917         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 918
 919 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 920             April Chin <april.chin@oracle.com>
 921             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 922
 923         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 924         uint_t lwpid_t.
 925         (create_procinfo): Print pids in /proc without leading zeros.
 926
 927 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 928
 929         * nios2-tdep.c (nios2_gcc_target_options): New.
 930         (nios2_gdb_arch_init): Install new hook.
 931
 932 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 933
 934         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 935         New file.
 936         * update-gnulib.sh: Apply patch.
 937         * configure: Re-generate.
 938
 939 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 940
 941         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 942         description.  Make "info proc" command descriptions more
 943         consistent.
 944
 945 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 946
 947         * NEWS: Mention 'info proc files' command.
 948
 949 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 950
 951         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 952         descriptors for IP_FILES and IP_ALL.
 953
 954 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 955
 956         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 957         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 958         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 959         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 960         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 961         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 962         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 963         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 964         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 965         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 966         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 967         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 968         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 969         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 970         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 971         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 972         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 973         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 974         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 975         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 976         (struct fbsd_sockaddr_un): New types.
 977         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 978         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 979         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 980         (fbsd_core_info_proc_files): New functions.
 981         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 982         IP_ALL.
 983         * fbsd-tdep.h (fbsd_info_proc_files_header)
 984         (fbsd_info_proc_files_entry): New.
 985
 986 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 987
 988         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 989         * infcmd.c (info_proc_cmd_files): New function.
 990         (_initialize_infcmd): Register 'info proc files' command.
 991
 992 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 993
 994         * gnulib/aclocal-m4-deps.mk: Re-generate.
 995         * gnulib/aclocal.m4: Re-generate.
 996         * gnulib/config.in: Re-generate.
 997         * gnulib/configure: Re-generate.
 998         * gnulib/import/Makefile.am: Re-generate.
 999         * gnulib/import/Makefile.in: Re-generate.
1000         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1001         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1002         * gnulib/import/arpa_inet.in.h: New file.
1003         * gnulib/import/inet_ntop.c: New file.
1004         * gnulib/import/m4/arpa_inet_h.m4: New file.
1005         * gnulib/import/m4/inet_ntop.m4: New file.
1006         * gnulib/import/m4/netinet_in_h.m4: New file.
1007         * gnulib/import/m4/socklen.m4: New file.
1008         * gnulib/import/m4/sockpfaf.m4: New file.
1009         * gnulib/import/m4/stdalign.m4: New file.
1010         * gnulib/import/m4/sys_uio_h.m4: New file.
1011         * gnulib/import/netinet_in.in.h: New file.
1012         * gnulib/import/stdalign.in.h: New file.
1013         * gnulib/import/sys_socket.c: New file.
1014         * gnulib/import/sys_socket.in.h: New file.
1015         * gnulib/import/sys_uio.in.h: New file.
1016         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1017         module.
1018
1019 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1020
1021         * gnulib/aclocal-m4-deps.mk: New file.
1022         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1023         deterministically.
1024
1025 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1026
1027         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1028         KVE_PATH.
1029
1030 2018-09-18  Tom Tromey  <tom@tromey.com>
1031
1032         * compile/compile-object-load.c (struct
1033         link_hash_table_cleanup_data): Add constructor and destructor.
1034         Use DISABLE_COPY_AND_ASSIGN.
1035         (~link_hash_table_cleanup_data): Rename from
1036         link_hash_table_free.  Now a destructor.
1037         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1038
1039 2018-09-18  Tom Tromey  <tom@tromey.com>
1040
1041         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1042         * compile/compile-object-load.c (struct munmap_list): Move to
1043         header file.
1044         (munmap_list::add): Rename from munmap_list_add; rewrite.
1045         (munmap_list::~munmap_list): Rename from munmap_list_free.
1046         (munmap_listp_free_cleanup): Remove.
1047         (compile_object_load): Update.
1048         * compile/compile-object-load.h (struct munmap_list): Move from
1049         compile-object-load.c.  Rewrite.
1050
1051 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1052
1053         * aarch64-tdep.c (pass_in_v): Use register size.
1054         (aarch64_extract_return_value): Likewise.
1055         (aarch64_store_return_value): Likewise.
1056
1057 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1058
1059         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1060         rlim_t.
1061
1062 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1063
1064         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1065         Fix short help line.
1066
1067 2018-09-17  Tom Tromey  <tom@tromey.com>
1068
1069         PR python/20445:
1070         * configure: Rebuild.
1071         * configure.ac: Conditionally use -DNDEBUG for Python.
1072
1073 2018-09-17  Tom Tromey  <tom@tromey.com>
1074
1075         * configure: Rebuild.
1076         * configure.ac: Use gmp as a library dependency when checking for
1077         mpfr.
1078
1079 2018-09-17  Pedro Alves  <palves@redhat.com>
1080
1081         * python/py-inferior.c (find_inferior_object): Delete.
1082
1083 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1084
1085         * compile/compile-cplus-types.c
1086         (compile_cplus_instance::enter_scope): Don't use new_scope after
1087         std::move.
1088
1089 2018-09-17  Tom Tromey  <tom@tromey.com>
1090
1091         * common/pathstuff.c (get_standard_cache_dir): Use
1092         ~/Library/Caches on macOS.
1093         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1094
1095 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1096
1097         PR python/23669
1098         * breakpoint.c (commands_cmd_element): New.
1099         (_initialize_breakpoint): Assign commands_cmd_element.
1100         * breakpoint.h (commands_cmd_element): New.
1101         * cli/cli-script.c (while_cmd_element, if_command,
1102         define_cmd_element): New.
1103         (command_name_equals): Remove.
1104         (process_next_line): Compare commands by pointer, not by name.
1105         (_initialize_cli_script): Assign the various cmd_list_element
1106         variables.
1107         * compile/compile.c (compile_cmd_element): New.
1108         (_initialize_compile): Assign compile_cmd_element.
1109         * compile/compile.h (compile_cmd_element): New.
1110         * guile/guile.c (guile_cmd_element): New.
1111         (install_gdb_commands): Assign guile_cmd_element.
1112         * guile/guile.h (guile_cmd_element): New.
1113         * python/python.c (python_cmd_element): New.
1114         (_initialize_python): Assign python_cmd_element.
1115         * python/python.h (python_cmd_element): New.
1116         * tracepoint.c (while_stepping_cmd_element): New.
1117         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1118         * tracepoint.h (while_stepping_cmd_element): New.
1119
1120 2018-09-17  Tom Tromey  <tom@tromey.com>
1121
1122         * infrun.c (save_infcall_suspend_state): Return
1123         infcall_suspend_state_up.
1124         (save_infcall_control_state): Return infcall_control_state_up.
1125         * inferior.h (save_infcall_suspend_state)
1126         (save_infcall_control_state): Declare later.  Return unique
1127         pointers.
1128
1129 2018-09-17  Tom Tromey  <tom@tromey.com>
1130
1131         * infrun.c (struct stop_context): Declare constructor,
1132         destructor, "changed" method.
1133         (stop_context::stop_context): Rename from save_stop_context.
1134         (stop_context::~stop_context): Rename from
1135         release_stop_context_cleanup.
1136         (normal_stop): Update.
1137         (stop_context::changed): Rename from stop_context_changed.  Return
1138         bool.
1139
1140 2018-09-17  Tom Tromey  <tom@tromey.com>
1141
1142         * inferior.h (struct infcall_suspend_state_deleter): New.
1143         (infcall_suspend_state_up): New typedef.
1144         (struct infcall_control_state_deleter): New.
1145         (infcall_control_state_up): New typedef.
1146         (make_cleanup_restore_infcall_suspend_state)
1147         (make_cleanup_restore_infcall_control_state): Don't declare.
1148         * infcall.c (call_function_by_hand_dummy): Update.
1149         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1150         (make_cleanup_restore_infcall_suspend_state): Remove.
1151         (do_restore_infcall_control_state_cleanup)
1152         (make_cleanup_restore_infcall_control_state): Remove.
1153
1154 2018-09-17  Tom Tromey  <tom@tromey.com>
1155
1156         * gdbthread.h (struct thread_control_state): Add initializer.
1157         (class thread_info) <control>: Remove initializer.
1158         * inferior.h (struct inferior_control_state): Add initializer.
1159         (class inferior) <control>: Remove initializer.
1160         (exit_inferior_1): Update.
1161         * infrun.c (struct infcall_control_state): Add constructors.
1162         (save_infcall_control_state): Use new.
1163         (restore_infcall_control_state, discard_infcall_control_state):
1164         Use delete.
1165
1166 2018-09-17  Tom Tromey  <tom@tromey.com>
1167
1168         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1169         unique_ptr.
1170         <siginfo_data>: Now a unique_xmalloc_ptr.
1171         (save_infcall_suspend_state, restore_infcall_suspend_state)
1172         (discard_infcall_suspend_state)
1173         (get_infcall_suspend_state_regcache): Update.
1174
1175 2018-09-17  Tom Tromey  <tom@tromey.com>
1176
1177         * gdbthread.h (struct thread_suspend_state): Add initializers.
1178         (class thread_info) <suspend>: Remove initializer.
1179         * infrun.c (struct infcall_suspend_state): Add initializers.
1180         (save_infcall_suspend_state): Use new.
1181         (discard_infcall_suspend_state): Use delete.
1182
1183 2018-09-16  Tom Tromey  <tom@tromey.com>
1184
1185         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1186         Remove.
1187         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1188         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1189         (py_varobj_iter_new): Likewise.
1190         (py_varobj_get_iterator): Use gdbpy_ref.
1191
1192 2018-09-16  Tom Tromey  <tom@tromey.com>
1193
1194         * python/py-threadevent.c (py_get_event_thread): Simplify.
1195         * python/py-inferior.c (infpy_thread_from_thread_handle):
1196         Return immediately after calling thread_to_thread_object.  Use
1197         Py_RETURN_NONE.
1198         (thread_to_thread_object): Set the exception on a NULL return.
1199
1200 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1201
1202         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1203
1204 2018-09-16  Tom Tromey  <tom@tromey.com>
1205
1206         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1207         Remove.
1208
1209 2018-09-16  Tom Tromey  <tom@tromey.com>
1210
1211         * python/python-internal.h (thread_to_thread_object): Change
1212         return type.
1213         * python/py-inferior.c (thread_to_thread_object): Return a new
1214         reference.
1215         (infpy_thread_from_thread_handle): Update.
1216         * python/py-infthread.c (gdbpy_selected_thread): Update.
1217         * python/py-stopevent.c (create_stop_event_object): Update.
1218         * python/py-threadevent.c (py_get_event_thread): Return a new
1219         reference.
1220         (py_get_event_thread): Update.
1221         * python/py-event.h (py_get_event_thread): Change return type.
1222         * python/py-continueevent.c (create_continue_event_object):
1223         Update.
1224
1225 2018-09-16  Tom Tromey  <tom@tromey.com>
1226
1227         * python/py-progspace.c (pspy_get_objfiles): Update.
1228         * python/python-internal.h (objfile_to_objfile_object): Change
1229         return type.
1230         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1231         Update.
1232         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1233         Update.
1234         * python/python.c (gdbpy_get_current_objfile): Update.
1235         (gdbpy_objfiles): Update.
1236         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1237         Update.
1238         (objfile_to_objfile_object): Return a new reference.
1239         * python/py-symtab.c (stpy_get_objfile): Update.
1240         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1241         Update.
1242
1243 2018-09-16  Tom Tromey  <tom@tromey.com>
1244
1245         * python/py-inferior.c (infpy_get_progspace): Update.
1246         * python/python-internal.h (pspace_to_pspace_object): Change
1247         return type.
1248         * python/py-newobjfileevent.c
1249         (create_clear_objfiles_event_object): Update.
1250         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1251         Update.
1252         * python/python.c (gdbpy_get_current_progspace): Update.
1253         (gdbpy_progspaces): Update.
1254         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1255         reference.
1256         * python/py-objfile.c (objfpy_get_progspace): Update.
1257         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1258         Update.
1259
1260 2018-09-16  Tom Tromey  <tom@tromey.com>
1261
1262         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1263         (solib_name, block_for_pc, find_pc_line): New functions.
1264         (execute_unwinders): Update.
1265         * python/py-block.c (gdbpy_block_for_pc): Remove.
1266         * python/py-inferior.c (infpy_get_progspace): New function.
1267         (inferior_object_getset) <progspace>: Add.
1268         * python/py-progspace.c (pspy_objfiles): Rewrite.
1269         (pspy_solib_name, pspy_block_for_pc)
1270         (pspy_find_pc_line, pspy_is_valid): New functions.
1271         (progspace_object_methods): Add entries for solib_name,
1272         block_for_pc, find_pc_line, is_valid.
1273         * python/python-internal.h (gdbpy_block_for_pc)
1274         (build_objfiles_list): Don't declare.
1275         * python/python.c: Don't include solib.h.
1276         (gdbpy_solib_name, gdbpy_find_pc_line)
1277         (gdbpy_get_current_progspace, build_objfiles_list)
1278         (gdbpy_objfiles): Remove.
1279         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1280         solib_name, find_pc_line>: Remove entries.
1281
1282 2018-09-16  Tom Tromey  <tom@tromey.com>
1283
1284         * top.c (new_ui_command): Use GNU style for metasyntactic
1285         variables.
1286         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1287         variables.
1288         * maint.c (maintenance_translate_address): Remove "<>" around
1289         text.
1290         * interps.c (interpreter_exec_cmd): Use GNU style for
1291         metasyntactic variables.
1292         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1293         metasyntactic variables.
1294         * tracepoint.c (tfind_range_command): Use GNU style for
1295         metasyntactic variables.
1296         (tfind_outside_command): Likewise.
1297         (_initialize_tracepoint): Likewise.
1298         * remote.c (extended_remote_target::create_inferior): Use GNU
1299         style for metasyntactic variables.
1300         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1301         metasyntactic variables.
1302         (adi_assign_command): Likewise.
1303
1304 2018-09-16  Tom Tromey  <tom@tromey.com>
1305
1306         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1307         metasyntactic variables.  Print message if no disassembler options
1308         are available.
1309
1310 2018-09-15  Tom Tromey  <tom@tromey.com>
1311
1312         * infcmd.c (get_inferior_args): Return const char *.
1313         * inferior.h (get_inferior_args): Return type now const.
1314         * linux-tdep.c (linux_fill_prpsinfo): Update.
1315         * procfs.c (procfs_target::make_corefile_notes): Update.
1316
1317 2018-09-07  Tom Tromey  <tom@tromey.com>
1318
1319         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1320         inside the TRY.
1321
1322 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1323
1324         * nios2-tdep.c (nios2_type_align): New.
1325         (nios2_gdb_arch_init): Install type_align hook.
1326
1327 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1328
1329         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1330         type that is neither object file owned, nor gdbarch owned.
1331         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1332         gdbarch is non-NULL.
1333         (alloc_type_instance): Allocate non-objfile owned types on the
1334         gdbarch obstack.
1335         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1336         using TYPE_ALLOC to ensure memory is allocated on the correct
1337         obstack.
1338         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1339         obstack, or the gdbarch obstack.
1340         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1341
1342 2018-09-14  Tom Tromey  <tom@tromey.com>
1343
1344         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1345         block.
1346
1347 2018-09-14  Tom Tromey  <tom@tromey.com>
1348
1349         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1350
1351 2018-09-13  Tom Tromey  <tom@tromey.com>
1352
1353         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1354         static.
1355
1356 2018-09-13  Tom Tromey  <tom@tromey.com>
1357
1358         * exec.c (try_open_exec_file): Use std::string.
1359
1360 2018-09-13  Tom Tromey  <tom@tromey.com>
1361
1362         * utils.h (gdb_bfd_errmsg): Return std::string.
1363         * exec.c (exec_file_attach): Update.
1364         * compile/compile-object-load.c (compile_object_load): Update.
1365         * utils.c (gdb_bfd_errmsg): Return std::string.
1366
1367 2018-09-13  Tom Tromey  <tom@tromey.com>
1368
1369         * procfs.c (struct procinfo_deleter): New.
1370         (procinfo_up): New typedef.
1371         (do_destroy_procinfo_cleanup): Remove.
1372         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1373
1374 2018-09-13  Tom Tromey  <tom@tromey.com>
1375
1376         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1377
1378 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1379 2018-09-13  Tom Tromey  <tom@tromey.com>
1380
1381         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1382         (pspy_get_objfiles): New function.
1383         (progspace_object_methods): New.
1384         (pspace_object_type): Add tp_methods callback.
1385         * python/python-internal.h (build_objfiles_list): New
1386         declaration.
1387         * python/python.c (build_objfiles_list): New function.
1388         (gdbpy_objfiles): Implement using build_objfiles_list.
1389         * NEWS: Mention the Progspace.objfiles method.
1390
1391 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1392
1393         * python/py-inferior.c (infpy_get_progspace): New function.
1394         (inferior_object_getset): Add progspace property.
1395         * NEWS: Mention the new property.
1396
1397 2018-09-13  Tom Tromey  <tom@tromey.com>
1398
1399         PR rust/23650:
1400         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1401
1402 2018-09-13  Tom Tromey  <tom@tromey.com>
1403
1404         PR rust/23626:
1405         * rust-lang.c (rust_enum_variant): Now static.
1406         (rust_empty_enum_p): New function.
1407         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1408         Handle empty enum.
1409
1410 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1411
1412         * python/py-inferior.c (infpy_repr): New.
1413         (inferior_object_type): Register infpy_repr.
1414         * python/py-objfile.c (objfpy_repr): New.
1415         (objfile_object_type): Register objfpy_repr.
1416
1417 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1418
1419         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1420
1421 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1422
1423         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1424         typo.
1425
1426 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1427
1428         * common/common-utils.c: Don't include '<sys/stat.h>'.
1429         (is_regular_file): Move to...
1430         * common/filestuff.c (is_regular_file): ... here.
1431         * common/common-utils.h (is_regular_file): Move to...
1432         * common/filestuff.h (is_regular_file): ... here.
1433
1434 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1435
1436         * skip.c (debug_skip): New variable.
1437         (skiplist_entry::do_skip_file_p): Add debug output.
1438         (skiplist_entry::do_skip_gfile_p): Likewise.
1439         (skiplist_entry::skip_function_p): Likewise.
1440         (_initialize_step_skip): Create debug command.
1441         * NEWS: Mention set/show debug skip.
1442
1443 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1444
1445         * darwin-nat.c (should_disable_startup_with_shell):
1446         New function.
1447         (darwin_nat_target::create_inferior): Add call.
1448
1449 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1450
1451         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1452         inf_port, msg_state>: Initialize.
1453         (struct darwin_thread_info) <signaled, single_step>: Change
1454         type and initialize.
1455         (struct darwin_thread_info) <event>: Initialize.
1456
1457 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1458
1459         PR gdb/23555
1460         PR gdb/23558
1461         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1462         guesses.
1463
1464 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1465
1466         Revert:
1467         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1468
1469         PR gdb/23555
1470         PR gdb/23558
1471         * gnulib/aclocal.m4: Regenerate.
1472         * gnulib/config.in: Regenerate.
1473         * gnulib/configure: Regenerate.
1474         * gnulib/import/Makefile.am: Update.
1475         * gnulib/import/Makefile.in: Update.
1476         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1477         * gnulib/import/_Noreturn.h: ... this.
1478         * gnulib/import/alloca.in.h: Update.
1479         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1480         * gnulib/import/arg-nonnull.h: ... this.
1481         * gnulib/import/assure.h: Update.
1482         * gnulib/import/at-func.c: Update.
1483         * gnulib/import/basename-lgpl.c: Update.
1484         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1485         * gnulib/import/c++defs.h: ... this.
1486         * gnulib/import/canonicalize-lgpl.c: Update.
1487         * gnulib/import/cdefs.h: Update.
1488         * gnulib/import/chdir-long.c: Update.
1489         * gnulib/import/chdir-long.h: Update.
1490         * gnulib/import/cloexec.c: Update.
1491         * gnulib/import/cloexec.h: Update.
1492         * gnulib/import/close.c: Update.
1493         * gnulib/import/closedir.c: Update.
1494         * gnulib/import/config.charset: Update.
1495         * gnulib/import/dirent-private.h: Update.
1496         * gnulib/import/dirent.in.h: Update.
1497         * gnulib/import/dirfd.c: Update.
1498         * gnulib/import/dirname-lgpl.c: Update.
1499         * gnulib/import/dirname.h: Update.
1500         * gnulib/import/dosname.h: Update.
1501         * gnulib/import/dup-safer-flag.c: Update.
1502         * gnulib/import/dup-safer.c: Update.
1503         * gnulib/import/dup.c: Update.
1504         * gnulib/import/dup2.c: Update.
1505         * gnulib/import/errno.in.h: Update.
1506         * gnulib/import/error.c: Update.
1507         * gnulib/import/error.h: Update.
1508         * gnulib/import/exitfail.c: Update.
1509         * gnulib/import/exitfail.h: Update.
1510         * gnulib/import/extra/update-copyright: Update.
1511         * gnulib/import/fchdir.c: Update.
1512         * gnulib/import/fcntl.c: Update.
1513         * gnulib/import/fcntl.in.h: Update.
1514         * gnulib/import/fd-hook.c: Update.
1515         * gnulib/import/fd-hook.h: Update.
1516         * gnulib/import/fd-safer-flag.c: Update.
1517         * gnulib/import/fd-safer.c: Update.
1518         * gnulib/import/fdopendir.c: Update.
1519         * gnulib/import/filename.h: Update.
1520         * gnulib/import/filenamecat-lgpl.c: Update.
1521         * gnulib/import/filenamecat.h: Update.
1522         * gnulib/import/flexmember.h: Update.
1523         * gnulib/import/float+.h: Update.
1524         * gnulib/import/float.c: Update.
1525         * gnulib/import/float.in.h: Update.
1526         * gnulib/import/fnmatch.c: Update.
1527         * gnulib/import/fnmatch.in.h: Update.
1528         * gnulib/import/fnmatch_loop.c: Update.
1529         * gnulib/import/fpucw.h: Update.
1530         * gnulib/import/frexp.c: Update.
1531         * gnulib/import/frexpl.c: Update.
1532         * gnulib/import/fstat.c: Update.
1533         * gnulib/import/fstatat.c: Update.
1534         * gnulib/import/getcwd-lgpl.c: Update.
1535         * gnulib/import/getcwd.c: Update.
1536         * gnulib/import/getdtablesize.c: Update.
1537         * gnulib/import/getlogin_r.c: Update.
1538         * gnulib/import/getprogname.c: Update.
1539         * gnulib/import/getprogname.h: Update.
1540         * gnulib/import/gettext.h: Update.
1541         * gnulib/import/gettimeofday.c: Update.
1542         * gnulib/import/glob-libc.h: Update.
1543         * gnulib/import/glob.c: Update.
1544         * gnulib/import/glob.in.h: Update.
1545         * gnulib/import/glob_internal.h: Update.
1546         * gnulib/import/glob_pattern_p.c: Update.
1547         * gnulib/import/globfree.c: Update.
1548         * gnulib/import/hard-locale.c: Update.
1549         * gnulib/import/hard-locale.h: Update.
1550         * gnulib/import/intprops.h: Update.
1551         * gnulib/import/inttypes.in.h: Update.
1552         * gnulib/import/isnan.c: Update.
1553         * gnulib/import/isnand-nolibm.h: Update.
1554         * gnulib/import/isnand.c: Update.
1555         * gnulib/import/isnanl-nolibm.h: Update.
1556         * gnulib/import/isnanl.c: Update.
1557         * gnulib/import/itold.c: Update.
1558         * gnulib/import/libc-config.h: Update.
1559         * gnulib/import/limits.in.h: Update.
1560         * gnulib/import/localcharset.c: Update.
1561         * gnulib/import/localcharset.h: Update.
1562         * gnulib/import/localtime-buffer.c: Update.
1563         * gnulib/import/localtime-buffer.h: Update.
1564         * gnulib/import/lstat.c: Update.
1565         * gnulib/import/m4/00gnulib.m4: Update.
1566         * gnulib/import/m4/__inline.m4: Update.
1567         * gnulib/import/m4/absolute-header.m4: Update.
1568         * gnulib/import/m4/alloca.m4: Update.
1569         * gnulib/import/m4/builtin-expect.m4: Update.
1570         * gnulib/import/m4/canonicalize.m4: Update.
1571         * gnulib/import/m4/chdir-long.m4: Update.
1572         * gnulib/import/m4/close.m4: Update.
1573         * gnulib/import/m4/closedir.m4: Update.
1574         * gnulib/import/m4/configmake.m4: Update.
1575         * gnulib/import/m4/d-ino.m4: Update.
1576         * gnulib/import/m4/d-type.m4: Update.
1577         * gnulib/import/m4/dirent_h.m4: Update.
1578         * gnulib/import/m4/dirfd.m4: Update.
1579         * gnulib/import/m4/dirname.m4: Update.
1580         * gnulib/import/m4/double-slash-root.m4: Update.
1581         * gnulib/import/m4/dup.m4: Update.
1582         * gnulib/import/m4/dup2.m4: Update.
1583         * gnulib/import/m4/eealloc.m4: Update.
1584         * gnulib/import/m4/environ.m4: Update.
1585         * gnulib/import/m4/errno_h.m4: Update.
1586         * gnulib/import/m4/error.m4: Update.
1587         * gnulib/import/m4/exponentd.m4: Update.
1588         * gnulib/import/m4/exponentl.m4: Update.
1589         * gnulib/import/m4/extensions.m4: Update.
1590         * gnulib/import/m4/extern-inline.m4: Update.
1591         * gnulib/import/m4/fchdir.m4: Update.
1592         * gnulib/import/m4/fcntl-o.m4: Update.
1593         * gnulib/import/m4/fcntl.m4: Update.
1594         * gnulib/import/m4/fcntl_h.m4: Update.
1595         * gnulib/import/m4/fdopendir.m4: Update.
1596         * gnulib/import/m4/filenamecat.m4: Update.
1597         * gnulib/import/m4/flexmember.m4: Update.
1598         * gnulib/import/m4/float_h.m4: Update.
1599         * gnulib/import/m4/fnmatch.m4: Update.
1600         * gnulib/import/m4/fnmatch_h.m4: Update.
1601         * gnulib/import/m4/fpieee.m4: Update.
1602         * gnulib/import/m4/frexp.m4: Update.
1603         * gnulib/import/m4/frexpl.m4: Update.
1604         * gnulib/import/m4/fstat.m4: Update.
1605         * gnulib/import/m4/fstatat.m4: Update.
1606         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1607         * gnulib/import/m4/getcwd-path-max.m4: Update.
1608         * gnulib/import/m4/getcwd.m4: Update.
1609         * gnulib/import/m4/getdtablesize.m4: Update.
1610         * gnulib/import/m4/getlogin.m4: Update.
1611         * gnulib/import/m4/getlogin_r.m4: Update.
1612         * gnulib/import/m4/getpagesize.m4: Update.
1613         * gnulib/import/m4/getprogname.m4: Update.
1614         * gnulib/import/m4/gettimeofday.m4: Update.
1615         * gnulib/import/m4/glibc21.m4: Update.
1616         * gnulib/import/m4/glob.m4: Update.
1617         * gnulib/import/m4/glob_h.m4: Update.
1618         * gnulib/import/m4/gnulib-cache.m4: Update.
1619         * gnulib/import/m4/gnulib-common.m4: Update.
1620         * gnulib/import/m4/gnulib-comp.m4: Update.
1621         * gnulib/import/m4/gnulib-tool.m4: Update.
1622         * gnulib/import/m4/hard-locale.m4: Update.
1623         * gnulib/import/m4/include_next.m4: Update.
1624         * gnulib/import/m4/inttypes-pri.m4: Update.
1625         * gnulib/import/m4/inttypes.m4: Update.
1626         * gnulib/import/m4/isnand.m4: Update.
1627         * gnulib/import/m4/isnanl.m4: Update.
1628         * gnulib/import/m4/largefile.m4: Update.
1629         * gnulib/import/m4/limits-h.m4: Update.
1630         * gnulib/import/m4/localcharset.m4: Update.
1631         * gnulib/import/m4/locale-fr.m4: Update.
1632         * gnulib/import/m4/locale-ja.m4: Update.
1633         * gnulib/import/m4/locale-zh.m4: Update.
1634         * gnulib/import/m4/localtime-buffer.m4: Update.
1635         * gnulib/import/m4/longlong.m4: Update.
1636         * gnulib/import/m4/lstat.m4: Update.
1637         * gnulib/import/m4/malloc.m4: Update.
1638         * gnulib/import/m4/malloca.m4: Update.
1639         * gnulib/import/m4/math_h.m4: Update.
1640         * gnulib/import/m4/mbrtowc.m4: Update.
1641         * gnulib/import/m4/mbsinit.m4: Update.
1642         * gnulib/import/m4/mbsrtowcs.m4: Update.
1643         * gnulib/import/m4/mbstate_t.m4: Update.
1644         * gnulib/import/m4/memchr.m4: Update.
1645         * gnulib/import/m4/memmem.m4: Update.
1646         * gnulib/import/m4/mempcpy.m4: Update.
1647         * gnulib/import/m4/memrchr.m4: Update.
1648         * gnulib/import/m4/mkdir.m4: Update.
1649         * gnulib/import/m4/mkstemp.m4: Update.
1650         * gnulib/import/m4/mmap-anon.m4: Update.
1651         * gnulib/import/m4/mode_t.m4: Update.
1652         * gnulib/import/m4/msvc-inval.m4: Update.
1653         * gnulib/import/m4/msvc-nothrow.m4: Update.
1654         * gnulib/import/m4/multiarch.m4: Update.
1655         * gnulib/import/m4/nocrash.m4: Update.
1656         * gnulib/import/m4/off_t.m4: Update.
1657         * gnulib/import/m4/onceonly.m4: Update.
1658         * gnulib/import/m4/open-cloexec.m4: Update.
1659         * gnulib/import/m4/open.m4: Update.
1660         * gnulib/import/m4/openat.m4: Update.
1661         * gnulib/import/m4/opendir.m4: Update.
1662         * gnulib/import/m4/pathmax.m4: Update.
1663         * gnulib/import/m4/rawmemchr.m4: Update.
1664         * gnulib/import/m4/readdir.m4: Update.
1665         * gnulib/import/m4/readlink.m4: Update.
1666         * gnulib/import/m4/realloc.m4: Update.
1667         * gnulib/import/m4/rename.m4: Update.
1668         * gnulib/import/m4/rewinddir.m4: Update.
1669         * gnulib/import/m4/rmdir.m4: Update.
1670         * gnulib/import/m4/save-cwd.m4: Update.
1671         * gnulib/import/m4/secure_getenv.m4: Update.
1672         * gnulib/import/m4/setenv.m4: Update.
1673         * gnulib/import/m4/signal_h.m4: Update.
1674         * gnulib/import/m4/ssize_t.m4: Update.
1675         * gnulib/import/m4/stat-time.m4: Update.
1676         * gnulib/import/m4/stat.m4: Update.
1677         * gnulib/import/m4/std-gnu11.m4: Update.
1678         * gnulib/import/m4/stdbool.m4: Update.
1679         * gnulib/import/m4/stddef_h.m4: Update.
1680         * gnulib/import/m4/stdint.m4: Update.
1681         * gnulib/import/m4/stdio_h.m4: Update.
1682         * gnulib/import/m4/stdlib_h.m4: Update.
1683         * gnulib/import/m4/strchrnul.m4: Update.
1684         * gnulib/import/m4/strdup.m4: Update.
1685         * gnulib/import/m4/strerror.m4: Update.
1686         * gnulib/import/m4/string_h.m4: Update.
1687         * gnulib/import/m4/strstr.m4: Update.
1688         * gnulib/import/m4/strtok_r.m4: Update.
1689         * gnulib/import/m4/sys_socket_h.m4: Update.
1690         * gnulib/import/m4/sys_stat_h.m4: Update.
1691         * gnulib/import/m4/sys_time_h.m4: Update.
1692         * gnulib/import/m4/sys_types_h.m4: Update.
1693         * gnulib/import/m4/tempname.m4: Update.
1694         * gnulib/import/m4/time_h.m4: Update.
1695         * gnulib/import/m4/unistd-safer.m4: Update.
1696         * gnulib/import/m4/unistd_h.m4: Update.
1697         * gnulib/import/m4/warn-on-use.m4: Update.
1698         * gnulib/import/m4/wchar_h.m4: Update.
1699         * gnulib/import/m4/wchar_t.m4: Update.
1700         * gnulib/import/m4/wctype_h.m4: Update.
1701         * gnulib/import/m4/wint_t.m4: Update.
1702         * gnulib/import/malloc.c: Update.
1703         * gnulib/import/malloc/scratch_buffer.h: Update.
1704         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1705         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1706         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1707         * gnulib/import/malloca.c: Update.
1708         * gnulib/import/malloca.h: Update.
1709         * gnulib/import/malloca.valgrind: Update.
1710         * gnulib/import/math.in.h: Update.
1711         * gnulib/import/mbrtowc.c: Update.
1712         * gnulib/import/mbsinit.c: Update.
1713         * gnulib/import/mbsrtowcs-impl.h: Update.
1714         * gnulib/import/mbsrtowcs-state.c: Update.
1715         * gnulib/import/mbsrtowcs.c: Update.
1716         * gnulib/import/memchr.c: Update.
1717         * gnulib/import/memmem.c: Update.
1718         * gnulib/import/mempcpy.c: Update.
1719         * gnulib/import/memrchr.c: Update.
1720         * gnulib/import/mkdir.c: Update.
1721         * gnulib/import/mkstemp.c: Update.
1722         * gnulib/import/msvc-inval.c: Update.
1723         * gnulib/import/msvc-inval.h: Update.
1724         * gnulib/import/msvc-nothrow.c: Update.
1725         * gnulib/import/msvc-nothrow.h: Update.
1726         * gnulib/import/open.c: Update.
1727         * gnulib/import/openat-die.c: Update.
1728         * gnulib/import/openat-priv.h: Update.
1729         * gnulib/import/openat-proc.c: Update.
1730         * gnulib/import/openat.c: Update.
1731         * gnulib/import/openat.h: Update.
1732         * gnulib/import/opendir.c: Update.
1733         * gnulib/import/pathmax.h: Update.
1734         * gnulib/import/pipe-safer.c: Update.
1735         * gnulib/import/rawmemchr.c: Update.
1736         * gnulib/import/readdir.c: Update.
1737         * gnulib/import/readlink.c: Update.
1738         * gnulib/import/realloc.c: Update.
1739         * gnulib/import/ref-add.sin: Update.
1740         * gnulib/import/ref-del.sin: Update.
1741         * gnulib/import/rename.c: Update.
1742         * gnulib/import/rewinddir.c: Update.
1743         * gnulib/import/rmdir.c: Update.
1744         * gnulib/import/same-inode.h: Update.
1745         * gnulib/import/save-cwd.c: Update.
1746         * gnulib/import/save-cwd.h: Update.
1747         * gnulib/import/scratch_buffer.h: Update.
1748         * gnulib/import/secure_getenv.c: Update.
1749         * gnulib/import/setenv.c: Update.
1750         * gnulib/import/signal.in.h: Update.
1751         * gnulib/import/stat-time.c: Update.
1752         * gnulib/import/stat-time.h: Update.
1753         * gnulib/import/stat-w32.c: Update.
1754         * gnulib/import/stat-w32.h: Update.
1755         * gnulib/import/stat.c: Update.
1756         * gnulib/import/stdbool.in.h: Update.
1757         * gnulib/import/stddef.in.h: Update.
1758         * gnulib/import/stdint.in.h: Update.
1759         * gnulib/import/stdio.in.h: Update.
1760         * gnulib/import/stdlib.in.h: Update.
1761         * gnulib/import/str-two-way.h: Update.
1762         * gnulib/import/strchrnul.c: Update.
1763         * gnulib/import/strdup.c: Update.
1764         * gnulib/import/streq.h: Update.
1765         * gnulib/import/strerror-override.c: Update.
1766         * gnulib/import/strerror-override.h: Update.
1767         * gnulib/import/strerror.c: Update.
1768         * gnulib/import/string.in.h: Update.
1769         * gnulib/import/stripslash.c: Update.
1770         * gnulib/import/strnlen1.c: Update.
1771         * gnulib/import/strnlen1.h: Update.
1772         * gnulib/import/strstr.c: Update.
1773         * gnulib/import/strtok_r.c: Update.
1774         * gnulib/import/sys_stat.in.h: Update.
1775         * gnulib/import/sys_time.in.h: Update.
1776         * gnulib/import/sys_types.in.h: Update.
1777         * gnulib/import/tempname.c: Update.
1778         * gnulib/import/tempname.h: Update.
1779         * gnulib/import/time.in.h: Update.
1780         * gnulib/import/unistd--.h: Update.
1781         * gnulib/import/unistd-safer.h: Update.
1782         * gnulib/import/unistd.in.h: Update.
1783         * gnulib/import/unsetenv.c: Update.
1784         * gnulib/import/verify.h: Update.
1785         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1786         * gnulib/import/wchar.in.h: Update.
1787         * gnulib/import/wctype.in.h: Update.
1788         * gnulib/import/xalloc-oversized.h: Update.
1789         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1790         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1791
1792 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1793
1794         * record-btrace.c (get_thread_current_frame): Remove
1795         old_inferior_ptid.
1796
1797 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1798
1799         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1800         with check_tag to 1 if and only if the type is tagged and the
1801         component being searched cannot been found in the current
1802         view. Otherwise, always call ada_to_fixed_type with
1803         check_tag to 0.
1804
1805 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1806
1807         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1808         declaration.
1809         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1810         * ada-varobj.c (ada_varobj_get_number_of_children,
1811         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1812
1813 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1814
1815         * ada-valprint.c (ada_value_print): Use type instead of
1816         enclosing type.
1817
1818 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1819
1820         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1821         an array of access to unconstrained array.
1822
1823 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1824
1825         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1826         (ada_check_typedef): Use it.
1827
1828 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1829
1830         * ada-varobj.c (ada_varobj_describe_struct_child)
1831         (ada_varobj_describe_child): Handle union case like struct one.
1832
1833 2018-09-10  Tom Tromey  <tom@tromey.com>
1834
1835         PR python/18380:
1836         * python/python.c (_initialize_python): Make example in "python"
1837         help work in Python 3.
1838
1839 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1840
1841         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1842         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1843         $(EXEEXT) to the script, as it is not a program.
1844
1845 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1846
1847         * python/py-prettyprint.c (pretty_print_one_value): Return
1848         gdbpy_ref<>.
1849         (print_string_repr): Adjust.
1850         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1851         * python/python-internal.h (apply_varobj_pretty_printer): Return
1852         gdbpy_ref<>.
1853         * varobj.c (varobj_value_get_print_value): Adjust.
1854
1855 2018-09-08  Tom Tromey  <tom@tromey.com>
1856
1857         PR python/16047:
1858         * python/py-prettyprint.c (pretty_print_one_value): Check for
1859         to_string method.
1860
1861 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1862
1863         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1864         replace_operator_with_call.
1865
1866 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1867
1868         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1869
1870 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1871
1872         * ada-typeprint.c (print_range): Print the bounds using TYPE
1873         rather than its TYPE_TARGET_TYPE.
1874
1875 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1876
1877         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1878         call to ada_to_fixed_value_create.
1879
1880 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1881
1882         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1883
1884 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1885
1886         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1887         by calls to error.
1888
1889 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1890
1891         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1892         Move update of loop variable "fi".
1893
1894 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1895
1896         * ada-lang.c (value_assign_to_component): In the case of
1897         big-endian targets, extract the bits of the given VAL
1898         using an src_offset of zero if container is not a scalar.
1899
1900 2018-09-06  Simon Ser  <contact@emersion.fr>
1901
1902         PR gdb/23105
1903         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1904         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1905         * fbsd-tdep.c (fbsd_make_note_desc): New.
1906         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1907         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1908         * target.h (enum target_object) Add FreeBSD-specific
1909         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1910
1911 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1912
1913         * compile/compile-c.h (generate_c_for_variable_locations):
1914         Change reference to pointer.
1915         * compile/compile-c-support.c (compile_program) <compute>:
1916         Likewise.
1917         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1918         (generate_c_for_for_one_variable): Likewise
1919         (generate_c_for_variable_locations): Likewise
1920         * compile/compile-c-types.c (compile_c_instance::convert_type):
1921         Likewise
1922         * compile/compile-cplus-symbols.c (convert_one_symbol):
1923         std::move the scope passed to enter_scope.
1924         * compile/compile-cplus-types.c
1925         (compile_cplus_instance::enter_scope): Make parameter
1926         rvalue-reference.
1927         (compile_cplus_instance::new_scope): Change reference to
1928         pointer.
1929         (compile_cplus_instance::convert_type): Likewise
1930         (compile_cplus_convert_typedef): std::move the scope passed to
1931         enter_scope.
1932         (compile_cplus_convert_struct_or_union): Likewise.
1933         (compile_cplus_convert_enum): Likewise.
1934         (compile_cplus_convert_namespace): Likewise.
1935         * compile/compile-cplus.h (compile_cplus_instance)
1936         <enter_scope>: Make parameter rvalue-reference.
1937         * compile/compile-internal.h (compile_instance)
1938         <get_cached_type>: Likewise
1939         * compile/compile-loc2c.c (push): Likewise
1940         (pushf): Likewise
1941         (unary): Likewise
1942         (binary): Likewise
1943         (print_label): Likewise
1944         (pushf_register_address): Likewise
1945         (pushf_register): Likewise
1946         (do_compile_dwarf_expr_to_c): Likewise
1947         (compile_dwarf_expr_to_c): Likewise
1948         (compile_dwarf_bounds_to_c): Likewise
1949         * compile/compile.c (compile_instance::get_cached_type):
1950         Likewise
1951         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1952         (compile_dwarf_bounds_to_c): Likewise
1953         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1954         (dwarf2_compile_property_to_c): Likewise
1955         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1956         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1957         Likewise
1958
1959 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1960
1961         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1962         * tui/tui-data.c (init_content_element): Don't initialize it.
1963
1964 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1965
1966         * tui/tui-data.h (struct tui_win_info)
1967         <detail::opaque>: Remove.
1968         * tui/tui-data.c (init_win_info): Remove assignment.
1969
1970 2018-09-05  Tom Tromey  <tom@tromey.com>
1971
1972         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1973         -Wformat-nonliteral.
1974         * target-float.c (host_float_ops<T>::to_string)
1975         (host_float_ops<T>::from_string): Use
1976         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1977         * configure: Rebuild.
1978
1979 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1980
1981         * printcmd.c (printf_c_string): Use
1982         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1983         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1984
1985 2018-09-05  Tom Tromey  <tom@tromey.com>
1986
1987         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1988
1989 2018-09-05  Tom de Vries  <tdevries@suse.de>
1990
1991         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1992         with resolve_abstract_p == true.
1993         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1994         defaulting to false. Propagate resolve_abstract_p to
1995         dwarf2_fetch_die_loc_sect_off.
1996         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1997         parameter, defaulting to false.
1998         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1999         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2000         parameter.
2001         * dwarf2read.h (struct die_info): Forward-declare.
2002         (die_info_ptr): New typedef.
2003         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2004
2005 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2006
2007         GDB 8.2 released.
2008
2009 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2010             Pedro Alves  <palves@redhat.com>
2011
2012         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2013         "aclocal-m4-deps.mk".  Include file here.
2014         $(srcdir)/aclocal.m4: Add "configure.ac".
2015         * gnulib/aclocal-m4-deps.mk: New file.
2016         * gnulib/update-gnulib.sh: Automatically update
2017         "aclocal-m4-deps.mk".
2018
2019 2018-09-04  Tom Tromey  <tom@tromey.com>
2020
2021         * configure: Rebuild.
2022         * configure.ac: Remove multi-ice code.
2023
2024 2018-09-04  Tom Tromey  <tom@tromey.com>
2025
2026         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2027         (ada-exp.o): Update.
2028
2029 2018-09-04  Tom Tromey  <tom@tromey.com>
2030
2031         * Makefile.in (printcmd.o, target-float.o): Remove.
2032         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2033
2034 2018-09-04  Tom Tromey  <tom@tromey.com>
2035
2036         * gnulib/Makefile.in: Remove obsolete comment.
2037         * Makefile.in: Remove obsolete comment.
2038
2039 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2040
2041         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2042         line with '+'.
2043
2044 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2045
2046         * riscv-tdep.c: Add 'prologue-value.h' include.
2047         (struct riscv_unwind_cache): New struct.
2048         (riscv_debug_unwinder): New global.
2049         (riscv_scan_prologue): Update arguments, capture register details
2050         from prologue scan.
2051         (riscv_skip_prologue): Reformat arguments line, move end of
2052         prologue calculation into riscv_scan_prologue.
2053         (riscv_frame_cache): Update return type, create
2054         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2055         details.
2056         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2057         (riscv_frame_prev_register): Use the trad_frame within the
2058         riscv_unwind_cache.
2059         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2060         flag.
2061
2062 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2063
2064         * trad-frame.h (trad_frame_set_realreg): Declare.
2065         (trad_frame_set_addr): Declare.
2066         * trad-frame.c (trad_frame_set_realreg): Define new function.
2067         (trad_frame_set_addr): Define new function.
2068         (trad_frame_set_reg_realreg): Use new function.
2069         (trad_frame_set_reg_addr): Use new function.
2070
2071 2018-09-01  Keith Seitz  <keiths@redhat.com>
2072
2073         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2074         pulongest instead of "%lld".
2075         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2076         ATTRIBUTE_UNUSED.
2077
2078 2018-08-31  Tom Tromey  <tom@tromey.com>
2079
2080         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2081         variant part type.
2082
2083 2018-08-31  Pedro Alves  <palves@redhat.com>
2084
2085         * gdbarch.h: Regenerate.
2086
2087 2018-08-31  Pedro Alves  <palves@redhat.com>
2088
2089         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2090         * target.h (Hardware watchpoint interfaces): Describe
2091         continuable/steppable/non-steppable watchpoints.
2092         * gdbarch.h, gdbarch.c: Regenerate.
2093
2094 2018-08-31  Pedro Alves  <palves@redhat.com>
2095
2096         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2097         Delete.
2098         * s390-linux-nat.c
2099         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2100         * target.h (target_ops::have_continuable_watchpoint): Delete.
2101         (target_have_continuable_watchpoint): Delete.
2102         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2103         * target-delegates.c: Regenerate.
2104
2105 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2106
2107         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2108         the files present in "gnulib/import/m4/".
2109
2110 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2111
2112         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2113         c.sw, c.swsp, and c.sdsp.
2114
2115 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2116
2117         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2118         (riscv_read_misa_reg): Don't cache value read into inferior data.
2119         (riscv_new_inferior_data): Delete.
2120         (riscv_inferior_data_cleanup): Delete.
2121         (riscv_inferior_data): Delete.
2122         (riscv_invalidate_inferior_data): Delete.
2123         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2124
2125 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2126
2127         * compile/compile-cplus-types.c
2128         (compile_cplus_instance::leave_scope): Take the address of scope
2129         object.
2130         (compile_cplus_instance::convert_qualified_base): Compare quals
2131         to 0.
2132
2133 2018-08-30  Keith Seitz  <keiths@redhat.com>
2134
2135         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2136         Use "%s" and host_address_to_string instead of "%p" in printf.
2137
2138 2018-08-29  Keith Seitz  <keiths@redhat.com>
2139
2140         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2141         and compile-cplus-types.c.
2142         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2143         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2144         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2145         Declare.
2146         * compile/compile-c-support.c: Include compile-cplus.h.
2147         (load_libcompile): Templatize.
2148         (get_compile_context): "New" function.
2149         (c_get_compile_context): Use get_compile_context.
2150         (cplus_get_compile_context): New function.
2151         (cplus_push_user_expression, cplus_pop_user_expression)
2152         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2153         (cplus_compute_program): Define new structs/functions.
2154         * compile/compile-cplus-symmbols.c: New file.
2155         * compile/compile-cplus-types.c: New file.
2156         * compile/compile-cplus.h: New file.
2157         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2158         Declare.
2159         * compile/compile-object-load.c (get_out_value_type): Use
2160         strncmp_iw when comparing symbol names.
2161         (compile_object_load): Add mst_bss and mst_data.
2162         * compile/compile.c (_initialize_compile): Remove
2163         -Wno-implicit-function-declaration from `compile_args'.
2164         * compile/gcc-cp-plugin.h: New file.
2165         * NEWS: Mention C++ compile support and new debug options.
2166
2167 2018-08-29  Keith Seitz  <keiths@redhat.com>
2168
2169         * linespec.c (collect_info::add_symbol): Make virtual.
2170         (struct symbol_searcher_collect_info): New struct.
2171         (symbol_searcher::find_all_symbols): New method.
2172         * symtab.h (class symbol_searcher): New class.
2173
2174 2018-08-29  Keith Seitz  <keiths@redhat.com>
2175
2176         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2177         Change to vector of block_symbol.  Update all users.
2178         (struct collect_info) <symbols>: Likewise.
2179         (collect_info::add_symbol): Take block_symbol as argument.
2180         Update all callers.
2181         (decode_compound_collector) <m_symbols>: Change type to vector
2182         of block_symbol.  Update all users.
2183         (decode_compound_collector::operator ()): Change parameter type
2184         to block_symbol.
2185         (find_method, find_function_symbols, find_linespec_symbols)
2186         (find_label_symbols_in_block, find_label_symbols): Change symbol
2187         vectors to block_symbol vectors.
2188         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2189         block_symbol.
2190
2191 2018-08-29  Keith Seitz  <keiths@redhat.com>
2192
2193         * linespec.c (symbolp): Remove typedef and VEC definitions.
2194         (bound_minimal_symbol_d): Likewise.
2195
2196 2018-08-29  Keith Seitz  <keiths@redhat.com>
2197
2198         * linespec.c (decode_compound_collector::decode_compound_collector):
2199         Remove initialization for `m_symtabs'.
2200         (decode_compound_collector::release_symbols): Change return type
2201         to std::vector.  Update all callers.
2202         (class decode_compound_collector) <m_symbols>: Change type to
2203         std::vector.
2204         (lookup_prefix_sym): Change return type to std::vector.  Update all
2205         callers.
2206         (compare_symbols): Remove.
2207         (std_compare_symbols): Rename to `compare_symbols'.
2208         (find_method): Change `sym_classes' parameter to std::vector.
2209         Update all callers.  Use std::sort to sort sym_classes.
2210         (find_linespec_symbols): Remove cleanup.
2211
2212 2018-08-29  Keith Seitz  <keiths@redhat.com>
2213
2214         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2215         std::vector.  Update all users.
2216         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2217         (struct collect_info) <minimal_symbols>: Likewise.
2218         (compare_msymbols): Return bool.  Change parameters to const
2219         bound_minimal_symbol references.
2220         (find_method, find_function_symbols, find_linespec_symbols): Change
2221         `minsyms' parameter to std::vector.  Update all callers.
2222
2223 2018-08-29  Keith Seitz  <keiths@redhat.com>
2224
2225         * linespec.c (struct linespec) <label_symbols>: Change type to
2226         std::vector.  Update all users.
2227         (find_label_symbols_in_block): Change `result' parameter to
2228         std::vector.  Update all callers.
2229         (find_label_symbols): Return std::vector.  Update all callers.
2230
2231 2018-08-29  Keith Seitz  <keiths@redhat.com>
2232
2233         * linespec.c (struct linespec) <function_symbols>: Change type to
2234         std::vector.  Update all users.
2235         (struct collect_info) <function_symbols>: Likewise.
2236         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2237         (std_compare_symbols): New function.
2238         (find_method, find_function_symbols, find_linespec_symbols)
2239         (find_label_symbols_in_block): Change `symbols' parameter to
2240         std::vector.  Update all callers.
2241         (find_label_symbols): Likewise for `function_symbols' and
2242         `label_funcs_ret'.
2243
2244 2018-08-29  Keith Seitz  <keiths@redhat.com>
2245
2246         * linespec.c (symtab_vector_up): Define.
2247         (struct linespec) <file_symtabs>: Change type to std::vector *.
2248         Update all uses.
2249         (struct collect_info) <file_symtabs>: Likewise.
2250         (collect_symtabs_from_filename): Return symtab_vector_up.
2251         Update all callers.
2252         (decode_objc): Remove cleanup.
2253         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2254         (symtab_collector::release_symtabs): Return symtab_vector_up.
2255         Update all callers.
2256         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2257         Update all users.
2258         (collect_symtabs_from_filename, symtabs_from_filename): Return
2259         symtab_vector_up.  Update all callers.
2260
2261 2018-08-29  Tom Tromey  <tom@tromey.com>
2262
2263         * csky-tdep.c (csky_analyze_prologue): Use
2264         core_addr_to_string_nz.
2265
2266 2018-08-29  Tom Tromey  <tom@tromey.com>
2267
2268         * windows-nat.c (struct xlate_exception) <them>: Change type to
2269         DWORD.
2270         (xlate): Fix formatting.  Remove last entry.
2271         (struct xlate_exception, xlate): Comment out.
2272         (windows_nat_target::resume): Use ranged for.
2273
2274 2018-08-29  Jim Wilson  <jimw@sifive.com>
2275
2276         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2277         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2278         of NT_PRFPREG.
2279         (riscv_linux_nat_target::store_registers): Likewise.
2280
2281 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2282
2283         PR gdb/23555
2284         PR gdb/23558
2285         * gnulib/aclocal.m4: Regenerate.
2286         * gnulib/config.in: Regenerate.
2287         * gnulib/configure: Regenerate.
2288         * gnulib/import/Makefile.am: Update.
2289         * gnulib/import/Makefile.in: Update.
2290         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2291         * gnulib/import/_Noreturn.h: ... this.
2292         * gnulib/import/alloca.in.h: Update.
2293         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2294         * gnulib/import/arg-nonnull.h: ... this.
2295         * gnulib/import/assure.h: Update.
2296         * gnulib/import/at-func.c: Update.
2297         * gnulib/import/basename-lgpl.c: Update.
2298         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2299         * gnulib/import/c++defs.h: ... this.
2300         * gnulib/import/canonicalize-lgpl.c: Update.
2301         * gnulib/import/cdefs.h: Update.
2302         * gnulib/import/chdir-long.c: Update.
2303         * gnulib/import/chdir-long.h: Update.
2304         * gnulib/import/cloexec.c: Update.
2305         * gnulib/import/cloexec.h: Update.
2306         * gnulib/import/close.c: Update.
2307         * gnulib/import/closedir.c: Update.
2308         * gnulib/import/config.charset: Update.
2309         * gnulib/import/dirent-private.h: Update.
2310         * gnulib/import/dirent.in.h: Update.
2311         * gnulib/import/dirfd.c: Update.
2312         * gnulib/import/dirname-lgpl.c: Update.
2313         * gnulib/import/dirname.h: Update.
2314         * gnulib/import/dosname.h: Update.
2315         * gnulib/import/dup-safer-flag.c: Update.
2316         * gnulib/import/dup-safer.c: Update.
2317         * gnulib/import/dup.c: Update.
2318         * gnulib/import/dup2.c: Update.
2319         * gnulib/import/errno.in.h: Update.
2320         * gnulib/import/error.c: Update.
2321         * gnulib/import/error.h: Update.
2322         * gnulib/import/exitfail.c: Update.
2323         * gnulib/import/exitfail.h: Update.
2324         * gnulib/import/extra/update-copyright: Update.
2325         * gnulib/import/fchdir.c: Update.
2326         * gnulib/import/fcntl.c: Update.
2327         * gnulib/import/fcntl.in.h: Update.
2328         * gnulib/import/fd-hook.c: Update.
2329         * gnulib/import/fd-hook.h: Update.
2330         * gnulib/import/fd-safer-flag.c: Update.
2331         * gnulib/import/fd-safer.c: Update.
2332         * gnulib/import/fdopendir.c: Update.
2333         * gnulib/import/filename.h: Update.
2334         * gnulib/import/filenamecat-lgpl.c: Update.
2335         * gnulib/import/filenamecat.h: Update.
2336         * gnulib/import/flexmember.h: Update.
2337         * gnulib/import/float+.h: Update.
2338         * gnulib/import/float.c: Update.
2339         * gnulib/import/float.in.h: Update.
2340         * gnulib/import/fnmatch.c: Update.
2341         * gnulib/import/fnmatch.in.h: Update.
2342         * gnulib/import/fnmatch_loop.c: Update.
2343         * gnulib/import/fpucw.h: Update.
2344         * gnulib/import/frexp.c: Update.
2345         * gnulib/import/frexpl.c: Update.
2346         * gnulib/import/fstat.c: Update.
2347         * gnulib/import/fstatat.c: Update.
2348         * gnulib/import/getcwd-lgpl.c: Update.
2349         * gnulib/import/getcwd.c: Update.
2350         * gnulib/import/getdtablesize.c: Update.
2351         * gnulib/import/getlogin_r.c: Update.
2352         * gnulib/import/getprogname.c: Update.
2353         * gnulib/import/getprogname.h: Update.
2354         * gnulib/import/gettext.h: Update.
2355         * gnulib/import/gettimeofday.c: Update.
2356         * gnulib/import/glob-libc.h: Update.
2357         * gnulib/import/glob.c: Update.
2358         * gnulib/import/glob.in.h: Update.
2359         * gnulib/import/glob_internal.h: Update.
2360         * gnulib/import/glob_pattern_p.c: Update.
2361         * gnulib/import/globfree.c: Update.
2362         * gnulib/import/hard-locale.c: Update.
2363         * gnulib/import/hard-locale.h: Update.
2364         * gnulib/import/intprops.h: Update.
2365         * gnulib/import/inttypes.in.h: Update.
2366         * gnulib/import/isnan.c: Update.
2367         * gnulib/import/isnand-nolibm.h: Update.
2368         * gnulib/import/isnand.c: Update.
2369         * gnulib/import/isnanl-nolibm.h: Update.
2370         * gnulib/import/isnanl.c: Update.
2371         * gnulib/import/itold.c: Update.
2372         * gnulib/import/libc-config.h: Update.
2373         * gnulib/import/limits.in.h: Update.
2374         * gnulib/import/localcharset.c: Update.
2375         * gnulib/import/localcharset.h: Update.
2376         * gnulib/import/localtime-buffer.c: Update.
2377         * gnulib/import/localtime-buffer.h: Update.
2378         * gnulib/import/lstat.c: Update.
2379         * gnulib/import/m4/00gnulib.m4: Update.
2380         * gnulib/import/m4/__inline.m4: Update.
2381         * gnulib/import/m4/absolute-header.m4: Update.
2382         * gnulib/import/m4/alloca.m4: Update.
2383         * gnulib/import/m4/builtin-expect.m4: Update.
2384         * gnulib/import/m4/canonicalize.m4: Update.
2385         * gnulib/import/m4/chdir-long.m4: Update.
2386         * gnulib/import/m4/close.m4: Update.
2387         * gnulib/import/m4/closedir.m4: Update.
2388         * gnulib/import/m4/configmake.m4: Update.
2389         * gnulib/import/m4/d-ino.m4: Update.
2390         * gnulib/import/m4/d-type.m4: Update.
2391         * gnulib/import/m4/dirent_h.m4: Update.
2392         * gnulib/import/m4/dirfd.m4: Update.
2393         * gnulib/import/m4/dirname.m4: Update.
2394         * gnulib/import/m4/double-slash-root.m4: Update.
2395         * gnulib/import/m4/dup.m4: Update.
2396         * gnulib/import/m4/dup2.m4: Update.
2397         * gnulib/import/m4/eealloc.m4: Update.
2398         * gnulib/import/m4/environ.m4: Update.
2399         * gnulib/import/m4/errno_h.m4: Update.
2400         * gnulib/import/m4/error.m4: Update.
2401         * gnulib/import/m4/exponentd.m4: Update.
2402         * gnulib/import/m4/exponentl.m4: Update.
2403         * gnulib/import/m4/extensions.m4: Update.
2404         * gnulib/import/m4/extern-inline.m4: Update.
2405         * gnulib/import/m4/fchdir.m4: Update.
2406         * gnulib/import/m4/fcntl-o.m4: Update.
2407         * gnulib/import/m4/fcntl.m4: Update.
2408         * gnulib/import/m4/fcntl_h.m4: Update.
2409         * gnulib/import/m4/fdopendir.m4: Update.
2410         * gnulib/import/m4/filenamecat.m4: Update.
2411         * gnulib/import/m4/flexmember.m4: Update.
2412         * gnulib/import/m4/float_h.m4: Update.
2413         * gnulib/import/m4/fnmatch.m4: Update.
2414         * gnulib/import/m4/fnmatch_h.m4: Update.
2415         * gnulib/import/m4/fpieee.m4: Update.
2416         * gnulib/import/m4/frexp.m4: Update.
2417         * gnulib/import/m4/frexpl.m4: Update.
2418         * gnulib/import/m4/fstat.m4: Update.
2419         * gnulib/import/m4/fstatat.m4: Update.
2420         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2421         * gnulib/import/m4/getcwd-path-max.m4: Update.
2422         * gnulib/import/m4/getcwd.m4: Update.
2423         * gnulib/import/m4/getdtablesize.m4: Update.
2424         * gnulib/import/m4/getlogin.m4: Update.
2425         * gnulib/import/m4/getlogin_r.m4: Update.
2426         * gnulib/import/m4/getpagesize.m4: Update.
2427         * gnulib/import/m4/getprogname.m4: Update.
2428         * gnulib/import/m4/gettimeofday.m4: Update.
2429         * gnulib/import/m4/glibc21.m4: Update.
2430         * gnulib/import/m4/glob.m4: Update.
2431         * gnulib/import/m4/glob_h.m4: Update.
2432         * gnulib/import/m4/gnulib-cache.m4: Update.
2433         * gnulib/import/m4/gnulib-common.m4: Update.
2434         * gnulib/import/m4/gnulib-comp.m4: Update.
2435         * gnulib/import/m4/gnulib-tool.m4: Update.
2436         * gnulib/import/m4/hard-locale.m4: Update.
2437         * gnulib/import/m4/include_next.m4: Update.
2438         * gnulib/import/m4/inttypes-pri.m4: Update.
2439         * gnulib/import/m4/inttypes.m4: Update.
2440         * gnulib/import/m4/isnand.m4: Update.
2441         * gnulib/import/m4/isnanl.m4: Update.
2442         * gnulib/import/m4/largefile.m4: Update.
2443         * gnulib/import/m4/limits-h.m4: Update.
2444         * gnulib/import/m4/localcharset.m4: Update.
2445         * gnulib/import/m4/locale-fr.m4: Update.
2446         * gnulib/import/m4/locale-ja.m4: Update.
2447         * gnulib/import/m4/locale-zh.m4: Update.
2448         * gnulib/import/m4/localtime-buffer.m4: Update.
2449         * gnulib/import/m4/longlong.m4: Update.
2450         * gnulib/import/m4/lstat.m4: Update.
2451         * gnulib/import/m4/malloc.m4: Update.
2452         * gnulib/import/m4/malloca.m4: Update.
2453         * gnulib/import/m4/math_h.m4: Update.
2454         * gnulib/import/m4/mbrtowc.m4: Update.
2455         * gnulib/import/m4/mbsinit.m4: Update.
2456         * gnulib/import/m4/mbsrtowcs.m4: Update.
2457         * gnulib/import/m4/mbstate_t.m4: Update.
2458         * gnulib/import/m4/memchr.m4: Update.
2459         * gnulib/import/m4/memmem.m4: Update.
2460         * gnulib/import/m4/mempcpy.m4: Update.
2461         * gnulib/import/m4/memrchr.m4: Update.
2462         * gnulib/import/m4/mkdir.m4: Update.
2463         * gnulib/import/m4/mkstemp.m4: Update.
2464         * gnulib/import/m4/mmap-anon.m4: Update.
2465         * gnulib/import/m4/mode_t.m4: Update.
2466         * gnulib/import/m4/msvc-inval.m4: Update.
2467         * gnulib/import/m4/msvc-nothrow.m4: Update.
2468         * gnulib/import/m4/multiarch.m4: Update.
2469         * gnulib/import/m4/nocrash.m4: Update.
2470         * gnulib/import/m4/off_t.m4: Update.
2471         * gnulib/import/m4/onceonly.m4: Update.
2472         * gnulib/import/m4/open-cloexec.m4: Update.
2473         * gnulib/import/m4/open.m4: Update.
2474         * gnulib/import/m4/openat.m4: Update.
2475         * gnulib/import/m4/opendir.m4: Update.
2476         * gnulib/import/m4/pathmax.m4: Update.
2477         * gnulib/import/m4/rawmemchr.m4: Update.
2478         * gnulib/import/m4/readdir.m4: Update.
2479         * gnulib/import/m4/readlink.m4: Update.
2480         * gnulib/import/m4/realloc.m4: Update.
2481         * gnulib/import/m4/rename.m4: Update.
2482         * gnulib/import/m4/rewinddir.m4: Update.
2483         * gnulib/import/m4/rmdir.m4: Update.
2484         * gnulib/import/m4/save-cwd.m4: Update.
2485         * gnulib/import/m4/secure_getenv.m4: Update.
2486         * gnulib/import/m4/setenv.m4: Update.
2487         * gnulib/import/m4/signal_h.m4: Update.
2488         * gnulib/import/m4/ssize_t.m4: Update.
2489         * gnulib/import/m4/stat-time.m4: Update.
2490         * gnulib/import/m4/stat.m4: Update.
2491         * gnulib/import/m4/std-gnu11.m4: Update.
2492         * gnulib/import/m4/stdbool.m4: Update.
2493         * gnulib/import/m4/stddef_h.m4: Update.
2494         * gnulib/import/m4/stdint.m4: Update.
2495         * gnulib/import/m4/stdio_h.m4: Update.
2496         * gnulib/import/m4/stdlib_h.m4: Update.
2497         * gnulib/import/m4/strchrnul.m4: Update.
2498         * gnulib/import/m4/strdup.m4: Update.
2499         * gnulib/import/m4/strerror.m4: Update.
2500         * gnulib/import/m4/string_h.m4: Update.
2501         * gnulib/import/m4/strstr.m4: Update.
2502         * gnulib/import/m4/strtok_r.m4: Update.
2503         * gnulib/import/m4/sys_socket_h.m4: Update.
2504         * gnulib/import/m4/sys_stat_h.m4: Update.
2505         * gnulib/import/m4/sys_time_h.m4: Update.
2506         * gnulib/import/m4/sys_types_h.m4: Update.
2507         * gnulib/import/m4/tempname.m4: Update.
2508         * gnulib/import/m4/time_h.m4: Update.
2509         * gnulib/import/m4/unistd-safer.m4: Update.
2510         * gnulib/import/m4/unistd_h.m4: Update.
2511         * gnulib/import/m4/warn-on-use.m4: Update.
2512         * gnulib/import/m4/wchar_h.m4: Update.
2513         * gnulib/import/m4/wchar_t.m4: Update.
2514         * gnulib/import/m4/wctype_h.m4: Update.
2515         * gnulib/import/m4/wint_t.m4: Update.
2516         * gnulib/import/malloc.c: Update.
2517         * gnulib/import/malloc/scratch_buffer.h: Update.
2518         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2519         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2520         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2521         * gnulib/import/malloca.c: Update.
2522         * gnulib/import/malloca.h: Update.
2523         * gnulib/import/malloca.valgrind: Update.
2524         * gnulib/import/math.in.h: Update.
2525         * gnulib/import/mbrtowc.c: Update.
2526         * gnulib/import/mbsinit.c: Update.
2527         * gnulib/import/mbsrtowcs-impl.h: Update.
2528         * gnulib/import/mbsrtowcs-state.c: Update.
2529         * gnulib/import/mbsrtowcs.c: Update.
2530         * gnulib/import/memchr.c: Update.
2531         * gnulib/import/memmem.c: Update.
2532         * gnulib/import/mempcpy.c: Update.
2533         * gnulib/import/memrchr.c: Update.
2534         * gnulib/import/mkdir.c: Update.
2535         * gnulib/import/mkstemp.c: Update.
2536         * gnulib/import/msvc-inval.c: Update.
2537         * gnulib/import/msvc-inval.h: Update.
2538         * gnulib/import/msvc-nothrow.c: Update.
2539         * gnulib/import/msvc-nothrow.h: Update.
2540         * gnulib/import/open.c: Update.
2541         * gnulib/import/openat-die.c: Update.
2542         * gnulib/import/openat-priv.h: Update.
2543         * gnulib/import/openat-proc.c: Update.
2544         * gnulib/import/openat.c: Update.
2545         * gnulib/import/openat.h: Update.
2546         * gnulib/import/opendir.c: Update.
2547         * gnulib/import/pathmax.h: Update.
2548         * gnulib/import/pipe-safer.c: Update.
2549         * gnulib/import/rawmemchr.c: Update.
2550         * gnulib/import/readdir.c: Update.
2551         * gnulib/import/readlink.c: Update.
2552         * gnulib/import/realloc.c: Update.
2553         * gnulib/import/ref-add.sin: Update.
2554         * gnulib/import/ref-del.sin: Update.
2555         * gnulib/import/rename.c: Update.
2556         * gnulib/import/rewinddir.c: Update.
2557         * gnulib/import/rmdir.c: Update.
2558         * gnulib/import/same-inode.h: Update.
2559         * gnulib/import/save-cwd.c: Update.
2560         * gnulib/import/save-cwd.h: Update.
2561         * gnulib/import/scratch_buffer.h: Update.
2562         * gnulib/import/secure_getenv.c: Update.
2563         * gnulib/import/setenv.c: Update.
2564         * gnulib/import/signal.in.h: Update.
2565         * gnulib/import/stat-time.c: Update.
2566         * gnulib/import/stat-time.h: Update.
2567         * gnulib/import/stat-w32.c: Update.
2568         * gnulib/import/stat-w32.h: Update.
2569         * gnulib/import/stat.c: Update.
2570         * gnulib/import/stdbool.in.h: Update.
2571         * gnulib/import/stddef.in.h: Update.
2572         * gnulib/import/stdint.in.h: Update.
2573         * gnulib/import/stdio.in.h: Update.
2574         * gnulib/import/stdlib.in.h: Update.
2575         * gnulib/import/str-two-way.h: Update.
2576         * gnulib/import/strchrnul.c: Update.
2577         * gnulib/import/strdup.c: Update.
2578         * gnulib/import/streq.h: Update.
2579         * gnulib/import/strerror-override.c: Update.
2580         * gnulib/import/strerror-override.h: Update.
2581         * gnulib/import/strerror.c: Update.
2582         * gnulib/import/string.in.h: Update.
2583         * gnulib/import/stripslash.c: Update.
2584         * gnulib/import/strnlen1.c: Update.
2585         * gnulib/import/strnlen1.h: Update.
2586         * gnulib/import/strstr.c: Update.
2587         * gnulib/import/strtok_r.c: Update.
2588         * gnulib/import/sys_stat.in.h: Update.
2589         * gnulib/import/sys_time.in.h: Update.
2590         * gnulib/import/sys_types.in.h: Update.
2591         * gnulib/import/tempname.c: Update.
2592         * gnulib/import/tempname.h: Update.
2593         * gnulib/import/time.in.h: Update.
2594         * gnulib/import/unistd--.h: Update.
2595         * gnulib/import/unistd-safer.h: Update.
2596         * gnulib/import/unistd.in.h: Update.
2597         * gnulib/import/unsetenv.c: Update.
2598         * gnulib/import/verify.h: Update.
2599         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2600         * gnulib/import/wchar.in.h: Update.
2601         * gnulib/import/wctype.in.h: Update.
2602         * gnulib/import/xalloc-oversized.h: Update.
2603         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2604         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2605
2606 2018-08-16  Gary Benson <gbenson@redhat.com>
2607
2608         PR gdb/13000:
2609         * gdb/main.c (captured_main_1): Exit with nonzero status
2610         in batch mode if the last command to be executed failed.
2611         * NEWS: Mention the above.
2612
2613 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2614
2615         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2616         end of warning message.
2617
2618 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2619
2620         PR gdb/22943:
2621         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2622         (aarch64_extract_return_value): Use
2623         aapcs_is_vfp_call_or_return_candidate.
2624         (aarch64_return_in_memory): Likewise.
2625         (aarch64_store_return_value): Likewise.
2626
2627 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2628
2629         * aarch64-tdep.c
2630         (aapcs_is_vfp_call_or_return_candidate): Make static
2631         (pass_in_v_or_stack): Remove function.
2632         (pass_in_v_vfp_candidate): New function.
2633         (aarch64_push_dummy_call): Check for float register candidates.
2634
2635 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2636
2637         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2638         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2639         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2640
2641 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2642
2643         PR build/23399
2644         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2645         (struct ipa_sym_addresses): Rename to...
2646         (struct ipa_sym_addresses_common): ... this.
2647         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2648
2649 2018-08-28  Tom Tromey  <tom@tromey.com>
2650
2651         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2652         (token_fifo): Now a std::vector.
2653         (yylex, c_parse): Update.
2654         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2655         (token_fifo): Now a std::vector.
2656         (yylex, d_parse): Update.
2657         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2658         (token_fifo): Now a std::vector.
2659         (yylex, go_parse): Update.
2660
2661 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2662
2663         * parser-defs.h (struct type_stack) <elements>: Change type to
2664         std::vector<union type_stack_elt>.
2665         <depth, size>: Remove.
2666         * parse.c (parse_exp_in_context_1): Adjust.
2667         (type_stack_reserve): Remove.
2668         (check_type_stack_depth): Remove.
2669         (insert_into_type_stack): Adjust to std::vector.
2670         (insert_type): Likewise.
2671         (push_type): Likewise.
2672         (push_type_int): Likewise.
2673         (insert_type_address_space): Likewise.
2674         (pop_type): Likewise.
2675         (pop_type_int): Likewise.
2676         (pop_typelist): Likewise.
2677         (pop_type_stack): Likewise.
2678         (append_type_stack): Likewise.
2679         (push_type_stack): Likewise.
2680         (get_type_stack): Likewise.
2681         (type_stack_cleanup): Likewise.
2682         (push_typelist): Likewise.
2683         (follow_types): Likewise.
2684         (_initialize_parse): Likewise.
2685
2686 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2687
2688         * NEWS: Mention csky target.
2689
2690 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2691             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2692             Don Breazeal  <donb@codesourcery.com>
2693
2694         * csky-linux-tdep.c: New file.
2695         * csky-tdep.c: Likewise.
2696         * csky-tdep.h: Likewise.
2697         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2698         csky-tdep.o.
2699         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2700         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2701         * configure.tgt: Add csky support.
2702
2703 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2704
2705         * python/py-framefilter.c (py_print_frame): Print frame architecture
2706         when printing on an MI output.
2707
2708 2018-08-27  Tom Tromey  <tom@tromey.com>
2709
2710         PR build/23087:
2711         * configure: Rebuild.
2712         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2713
2714 2018-08-27  Tom Tromey  <tom@tromey.com>
2715
2716         * aarch64-linux-tdep.c
2717         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2718         casts to int.
2719
2720 2018-08-27  Tom Tromey  <tom@tromey.com>
2721
2722         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2723         unsigned.
2724         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2725         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2726         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2727         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2728         unsigned.
2729
2730 2018-08-27  Tom Tromey  <tom@tromey.com>
2731
2732         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2733         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2734
2735 2018-08-27  Tom Tromey  <tom@tromey.com>
2736
2737         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2738         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2739         ULONGEST_MAX.
2740         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2741         ULONGEST_MAX.
2742         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2743         ULONGEST_MAX.
2744         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2745         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2746         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2747         ULONGEST_MAX.
2748         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2749         (ppc64_linux_sigaction_tramp_frame)
2750         (ppc32_linux_sighandler_tramp_frame)
2751         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2752         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2753         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2754         * mn10300-linux-tdep.c (am33_linux_sigframe)
2755         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2756         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2757         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2758         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2759         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2760         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2761         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2762         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2763         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2764         * microblaze-linux-tdep.c
2765         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2766         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2767         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2768         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2769         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2770         * common/common-types.h (ULONGEST_MAX): New define.
2771         (CORE_ADDR_MAX): Fix formatting.
2772         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2773         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2774         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2775         (arm_linux_rt_sigreturn_tramp_frame)
2776         (arm_eabi_linux_sigreturn_tramp_frame)
2777         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2778         (thumb2_eabi_linux_sigreturn_tramp_frame)
2779         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2780         (arm_linux_restart_syscall_tramp_frame)
2781         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2782         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2783         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2784         ULONGEST_MAX.
2785         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2786
2787 2018-08-27  Tom Tromey  <tom@tromey.com>
2788
2789         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2790         CORE_ADDR_MAX.
2791         * mips-tdep.c (mips_deal_with_atomic_sequence)
2792         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2793         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2794         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2795         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2796         CORE_ADDR_MAX.
2797         * aarch64-tdep.c (aarch64_software_single_step): Use
2798         CORE_ADDR_MAX.
2799
2800 2018-08-27  Tom Tromey  <tom@tromey.com>
2801
2802         * linespec.c (complete_linespec_component): Add cast to "char".
2803         * completer.c (completion_tracker::build_completion_result): Add
2804         cast to "char".
2805
2806 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2807
2808         * solist.h (struct solist, struct target_so_ops): Fix
2809         indentation.
2810
2811 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2812
2813         * ada-tasks.c (ada_task_info_s): Remove typedef.
2814         (DEF_VEC_O(ada_task_info_s)): Remove.
2815         (struct ada_tasks_inferior_data): Initialize fields.
2816         <task_list>: Make an std::vector.
2817         (get_ada_tasks_inferior_data): Allocate with new.
2818         (ada_get_task_number): Adjust.
2819         (get_task_number_from_id): Likewise.
2820         (valid_task_id): Likewise.
2821         (ada_get_task_info_from_ptid): Likewise.
2822         (iterate_over_live_ada_tasks): Likewise.
2823         (add_ada_task): Likewise.
2824         (read_known_tasks): Likewise.
2825         (ada_build_task_list): Likewise.
2826         (print_ada_task_info): Likewise.
2827         (info_task): Likewise.
2828         (task_command_1): Likewise.
2829
2830 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2831
2832         * ada-lang.c (add_angle_brackets): Return std::string.
2833
2834 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2835
2836         * python/py-threadevent.c (py_get_event_thread): Initialize
2837         pythread.
2838
2839 2018-08-24  Pedro Alves  <palves@redhat.com>
2840
2841         * python/py-bpevent.c (create_breakpoint_event_object): Use
2842         copy-initialization.
2843         * python/py-continueevent.c (emit_continue_event): Use
2844         copy-initialization.
2845         * python/py-exitedevent.c (create_exited_event_object): Return a
2846         gdbpy_ref<>.
2847         (emit_exited_event): Use copy-initialization.
2848         * python/py-inferior.c (python_new_inferior)
2849         (python_inferior_deleted, add_thread_object): Use
2850         copy-initialization.
2851         * python/py-infevents.c (create_inferior_call_event_object)
2852         (create_register_changed_event_object)
2853         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2854         (emit_inferior_call_event, emit_memory_changed_event)
2855         (emit_register_changed_event): Use copy-initialization.
2856         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2857         Return a gdbpy_ref<>.
2858         (emit_new_objfile_event): Use copy-initialization.
2859         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2860         (emit_clear_objfiles_event): Use copy-initialization.
2861         * python/py-signalevent.c (create_signal_event_object): Use
2862         copy-initialization.
2863         * python/py-threadevent.c (create_thread_event_object): Use
2864         copy-initialization.
2865
2866 2018-08-24  Pedro Alves  <palves@redhat.com>
2867             Simon Marchi  <simon.marchi@ericsson.com>
2868
2869         PR gdb/23379
2870         * python/py-continueevent.c: Include "gdbthread.h".
2871         (create_continue_event_object): Add intro comment.  Add 'ptid'
2872         parameter.  Use it to find thread to pass to
2873         create_thread_event_object.
2874         (emit_continue_event): Pass PTID down to
2875         create_continue_event_object.
2876         * python/py-event.h (py_get_event_thread): Declare.
2877         (create_thread_event_object): Remove default from 'thread'
2878         parameter.
2879         * python/py-stopevent.c (create_stop_event_object): Use
2880         py_get_event_thread.
2881         * python/py-threadevent.c (get_event_thread): Rename to ...
2882         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2883         and use it to find the thread.
2884         (create_thread_event_object): Assert that THREAD isn't null.
2885         Don't find the event thread here.
2886
2887 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2888
2889         * block.h (blockrange, blockranges): New struct declarations.
2890         (struct block): Add new field named `ranges'.
2891         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2892         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2893         macros for accessing ranges in struct block.
2894         (make_blockranges): New declaration.
2895         block.c (make_blockranges): New function.
2896         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2897         for block.
2898         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2899         * blockframe.c (cache_pc_function_block): New static global.
2900         (clear_pc_function_cache): Clear cache_pc_function_block.
2901         (find_pc_partial_function): Move comment to symtab.h.  Add
2902         support for non-contiguous blocks.
2903         * cli/cli-cmds.c (block.h): Include.
2904         (print_disassembly): Handle printing of non-contiguous blocks.
2905         (disassemble_current_function): Likewise.
2906         (disassemble_command): Likewise.
2907
2908         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2909         BLOCK_START.
2910         * blockframe.c (get_pc_function_start): Likewise.
2911         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2912         (gcc_symbol_address): Likewise.
2913         * compile/compile-object-run.c (compile_object_run): Likewise.
2914         * compile/compile.c (get_expr_block_and_pc): Likewise.
2915         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2916         (func_addr_to_tail_call_list): Likewise.
2917         * findvar.c (default_read_var_value): Likewise.
2918         * inline-frame.c (inline_frame_this_id): Likewise.
2919         (skip-inline_frames): Likewise.
2920         * infcmd.c (until_next_command): Likewise.
2921         * linespec.c (convert_linespec_to_sals): Likewise.
2922         * parse.c (parse_exp_in_context_1): Likewise.
2923         * printcmd.c (build_address_symbolic): likewise.
2924         (info_address_command): Likewise.
2925         symtab.c (find_function_start_sal): Likewise.
2926         (skip_prologue_sal): Likewise.
2927         (find_function_alias_target): Likewise.
2928         (find_gnu_ifunc): Likewise.
2929         * stack.c (find_frame_funname): Likewise.
2930         * symtab.c (fixup_symbol_section): Likewise.
2931         (find_function_start_sal): Likewise.
2932         (skip_prologue_sal): Likewsie.
2933         (find_function_alias_target): Likewise.
2934         (find_gnu_ifunc): Likewise.
2935         * tracepoint.c (info_scope_command): Likewise.
2936         * value.c (value_fn_field): Likewise.
2937
2938         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2939         in place of find_pc_partial_function.
2940         * blockframe.c (find_function_entry_range_from_pc): New function.
2941         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2942         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2943         for each range in a block.
2944
2945
2946 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2947
2948         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2949         incrementation.
2950
2951 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2952
2953         * solib-svr4.c (read_program_headers_from_bfd): Return
2954         gdb::optional<gdb::byte_vector>.
2955         (svr4_exec_displacement): Adjust.
2956
2957 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2958
2959         * solib-svr4.c (read_program_header): Return
2960         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2961         (find_program_interpreter): Return
2962         gdb::optional<gdb::byte_vector>.
2963         (scan_dyntag_auxv): Adjust.
2964         (enable_break): Adjust.
2965         (svr4_exec_displacement): Adjust.
2966
2967 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2968
2969         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2970         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2971
2972 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2973
2974         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2975         string_vprintf.
2976         * guile/scm-utils.c (gdbscm_printf): Likewise.
2977         * serial.c (serial_printf): Likewise.
2978         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2979
2980 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2981
2982         * stack.c (print_frame): Print frame architecture when printing on
2983         an MI output.
2984         * NEWS: Mention new "arch" attribute in frame output.
2985
2986 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2987
2988         * arch/aarch64.h (aarch64_regnum): Update comment.
2989
2990 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2991
2992         * NEWS: Add SVE to 8.2 section.
2993
2994 2018-08-21  Pedro Alves  <palves@redhat.com>
2995
2996         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2997         out from gdbscm_parse_function_args.
2998         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2999         gdbscm_parse_function_args_1.
3000
3001 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3002
3003         PR gdb/17816
3004         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3005         operator.
3006
3007 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3008
3009         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3010
3011 2018-08-19  Michael Spang  <spang@google.com>
3012
3013         PR gdb/11786
3014         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3015         for PT_TLS segments.
3016
3017 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3018
3019         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3020         dwarf_variable_value.
3021         * dwarf2-frame.c (class dwarf_expr_executor):
3022         Add override for dwarf_variable_value.
3023         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3024         (class symbol_needs_eval_context): Likewise.
3025         (indirect_synthetic_pointer): Add forward declaration.
3026         (sect_variable_value): New function.
3027         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3028         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3029         for DW_OP_GNU_variable_value.
3030
3031 2018-08-16  Tom Tromey  <tom@tromey.com>
3032
3033         * top.c (read_command_file): Update.
3034         (command_line_input): Remove "repeat" argument.
3035         * ada-lang.c (get_selections): Update.
3036         * linespec.c (decode_line_2): Update.
3037         * defs.h (command_line_input): Remove argument.
3038         * cli/cli-script.c (read_next_line): Update.
3039         * python/py-gdb-readline.c: Update.
3040
3041 2018-08-17  Tom Tromey  <tom@tromey.com>
3042
3043         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3044         command_line_input.
3045
3046 2018-08-15  Tom Tromey  <tom@tromey.com>
3047
3048         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3049
3050 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3051
3052         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3053         If used, use find_pc_partial_function to find address range
3054         to disassemble.
3055         * mi/mi-main.c (mi_cmd_list_features): Report
3056         "data-disassemble-a-option" feature.
3057         * NEWS: Mention new -data-disassemble option -a.
3058
3059 2018-08-13  Tom Tromey  <tom@tromey.com>
3060
3061         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3062
3063 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3064
3065         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3066         (aarch64_linux_collect_sve_regset): Likewise.
3067         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3068         * regcache.h (regcache_map_entry_size): New function.
3069
3070 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3071
3072         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3073         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3074         (SVE_HEADER_VL_LENGTH): Likewise.
3075         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3076         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3077         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3078         (SVE_HEADER_SIZE_OFFSET): Likewise.
3079         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3080         (SVE_HEADER_VL_OFFSET): Likewise.
3081         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3082         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3083         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3084         (SVE_HEADER_SIZE): Likewise.
3085         (aarch64_linux_core_read_vq): Add function.
3086         (aarch64_linux_core_read_description): Check for SVE section.
3087
3088 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3089
3090         * aarch64-fbsd-tdep.c
3091         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3092         collect_size.
3093         * aarch64-linux-tdep.c
3094         (aarch64_linux_iterate_over_regset_sections): Likewise.
3095         * alpha-linux-tdep.c
3096         (alpha_linux_iterate_over_regset_sections):
3097         * alpha-nbsd-tdep.c
3098         (alphanbsd_iterate_over_regset_sections): Likewise.
3099         * amd64-fbsd-tdep.c
3100         (amd64fbsd_iterate_over_regset_sections): Likewise.
3101         * amd64-linux-tdep.c
3102         (amd64_linux_iterate_over_regset_sections): Likewise.
3103         * arm-bsd-tdep.c
3104         (armbsd_iterate_over_regset_sections): Likewise.
3105         * arm-fbsd-tdep.c
3106         (arm_fbsd_iterate_over_regset_sections): Likewise.
3107         * arm-linux-tdep.c
3108         (arm_linux_iterate_over_regset_sections): Likewise.
3109         * corelow.c (get_core_registers_cb): Likewise.
3110         (core_target::fetch_registers): Likewise.
3111         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3112         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3113         * gdbarch.h (void): Regenerate.
3114         * gdbarch.sh: Add supply_size and collect_size.
3115         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3116         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3117         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3118         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3119         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3120         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3121         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3122         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3123         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3124         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3125         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3126         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3127         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3128         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3129         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3130         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3131         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3132         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3133         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3134         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3135         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3136         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3137         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3138         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3139         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3140         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3141         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3142         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3143         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3144         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3145
3146 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3147
3148         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3149         with string_printf.
3150
3151 2018-08-10  Keith Seitz  <keiths@redhat.com>
3152
3153         * compile/compile-c-support.c (add_code_header, add_code_footer):
3154         Move into policy class.
3155         (c_push_user_expression, pop_user_expression_nop)
3156         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3157         (compile_program): New host class.
3158         (c_compile_program): New typedef.
3159         (c_compute_porgram): Use c_compile_program.
3160
3161 2018-08-10  Keith Seitz  <keiths@redhat.com>
3162
3163         * compile/compile-internal.h (compile_instance::~compile_instance):
3164         Remove calls to htab_delete.
3165         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3166         * compile.c (compile_instance::compile_instance): Initialize
3167         htab unique pointers.
3168         (compile_instance::get_cached_type, compile_instance::insert_type)
3169         (compile_instance::error_symbol_once): Update for unique_ptr.
3170
3171 2018-08-10  Keith Seitz  <keiths@redhat.com>
3172
3173         * compile/compile-c-symbols.c (struct symbol_error)
3174         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3175         (compile_instance::insert_symbol_error)
3176         (compile_instance::error_symbol_once): Move to ...
3177         * compile/compile.c: ... here.
3178
3179 2018-08-10  Keith Seitz  <keiths@redhat.com>
3180
3181         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3182         instead of `new_compile_instance'.
3183         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3184         Update description.
3185         If the symbol error map is not initialized, create it.
3186         (generate_c_for_for_one_symbol): Do not check/initialize
3187         the symbol error map.
3188         * compile/compile-c-types.c (compile_c_instance): Make a class.
3189         Update all callers.
3190         (compile_instance::compile_instance): Initialize the type cache.
3191         (get_cached_type): New function.
3192         (insert_type): Update description.
3193         (compile_c_instance::m_default_cflags): Define.
3194         (convert_type): Update description.  Use get_cached_type.
3195         (delete_instance): Moved to destructor.
3196         (new_compile_instance): Moved to constructor.
3197         * compile/compile-c.h (compile_c_instance): Make class inheriting
3198         from compile_instance.
3199         <base>: Remove field.
3200         <type_map, symbol_err_map>: Move to base class.
3201         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3202         * compile/compile-internal.h (compile_instance): Make class.
3203         <type_map_t, symbol_err_map_t>: Define.
3204         <fe>: Rename to `m_gcc_fe'.
3205         <scope, block, gcc_target_options>: Add `m_' prefix.
3206         <m_type_map, m_symbol_err_map>: New fields, moved from
3207         compile_c_instance.
3208         <destroy>: Remove.
3209         (convert_type, new_compile_instance): Remove.
3210         * compile/compile.c (cleanup_compile_instance): Remove.
3211         (compile_to_object): Use unique_ptr to eliminate cleanups.
3212         (compile_instance::set_print_callback, compile_instance::version)
3213         (compile_instance::set_verbose)
3214         (compile_instance::set_driver_filename)
3215         (compile_instance::set_triplet_regexp)
3216         (compile_instance::set_arguments)
3217         (compile_instance::set_source_file)
3218         (compile_instance::compile): Define.
3219
3220 2018-08-10  Keith Seitz  <keiths@redhat.com>
3221
3222         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3223         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3224         gcc-c-fe.def to define C plugin.
3225         (delete_instance): Delete `c_plugin'.
3226         (new_compile_instance): Initialize `c_plugin'.
3227         * compile/compile-c.h: Include gcc_c_plugin.h.
3228         (struct compile_c_instance) <c_plugin>: New member.
3229         * gcc-c-plugin.h: New file.
3230         Update all callers with API change.
3231
3232 2018-08-10  Keith Seitz  <keiths@redhat.com>
3233
3234         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3235         (HFILES_NO_SRCDIR): ... to here.
3236         Add compile-internal.h and compile-c.h.
3237         * compile/compile-c-support.c: Include compile-c.h.
3238         * compile/compile-c-symbols.c: Include compile-c.h.
3239         (generate_c_for_variable_locations): Update comment.
3240         * compile/compile-c-types.c: Include compile-c.h.
3241         * compile/compile-c.h: New file -- moved C language declarations
3242         from other files here.
3243         * compile/compile-internal.h: Do not include hashtab.h or
3244         common/enum-flags.h.
3245         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3246         (gcc_convert_symbol, gcc_symbol_address)
3247         (generate_c_for_variable_locations, c_get_mode_for_size)
3248         (c_get_range_decl_name): Definitions moved to compile-c.h.
3249         * compile/compile-loc2c.c: Include compile-c.h.
3250
3251 2018-08-10  Keith Seitz  <keiths@redhat.com>
3252
3253         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3254         (c_symbol_substitution_name): ... this.
3255         Update all callers.
3256
3257 2018-08-10  Keith Seitz  <keiths@redhat.com>
3258
3259         * compile/compile-c-support.c (c_compute_program): Use
3260         unique_xmalloc_ptr to eliminate cleanup.
3261         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3262         Return a unique_xmalloc_ptr and eliminate cleanup.
3263         * compile/compile-internal.h (generate_c_for_variable_locations):
3264         Return unique_xmalloc_ptr and update description.
3265
3266 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3267
3268         * corelow.c (core_target::get_core_register_section): Rename
3269         min_size to section_min_size.
3270
3271 2018-08-09  Jim Wilson  <jimw@sifive.com>
3272
3273         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3274         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3275         * NEWS: Mention new GNU/Linux RISC-V target.
3276         * configure.host: Add riscv*-*-linux*.
3277         * configure.nat: Add riscv*.
3278         * configure.tgt: Add riscv*-*-linux*.
3279         * riscv-linux-nat.c: New file.
3280         * riscv-linux-tdep.c: New file.
3281
3282 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3283
3284         * infrun.c (resume): Make static, add forward declaration.
3285         (proceed): Update header comment.
3286         * infrun.h (resume): Delete declaration.
3287
3288 2018-08-09  Tom Tromey  <tom@tromey.com>
3289
3290         * riscv-tdep.h: Minor formatting fixes.
3291
3292 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3293
3294         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3295         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3296         (test_mkdir_recursive): Likewise.
3297         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3298
3299 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3300
3301         * valarith.c (value_subscripted_rvalue): If an array is not in
3302         memory, and we don't know the upper bound, then we can't know that
3303         the requested element exists or not.
3304
3305 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3306
3307         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3308         (target_options_to_string): Add comment.
3309
3310 2018-08-08  Tom Tromey  <tom@tromey.com>
3311
3312         * unittests/scoped_mmap-selftests.c: Check result of "write".
3313
3314 2018-08-08  Jim Wilson  <jimw@sifive.com>
3315
3316         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3317         (decode_register_index_short): New.
3318         (decode_j_type_insn, decode_cj_type_insn): New.
3319         (decode_b_type_insn, decode_cb_type_insn): New.
3320         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3321         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3322         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3323         is_c_sw_insn instead of is_sw_insn.
3324         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3325         (riscv_software_single_step): New.
3326         * riscv-tdep.h (riscv_software_single_step): Declare.
3327
3328         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3329         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3330
3331 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3332
3333         PR gdb/18050:
3334         * target.c (dispose_inferior): Don't dispose of inferiors that are
3335         already killed.
3336
3337 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3338
3339         * remote.c (remote_target::download_tracepoint): Change char* to
3340         const char*.
3341
3342 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3343
3344         * target.h (target_options_to_string): Return an std::string.
3345         * target.c (str_comma_list_concat_elem): Return void, use
3346         std::string.
3347         (do_option): Likewise.
3348         (target_options_to_string): Return an std::string.
3349         * linux-nat.c (linux_nat_target::wait): Adjust.
3350         * target-debug.h (target_debug_print_options): Adjust.
3351
3352 2018-08-07  Tom Tromey  <tom@tromey.com>
3353
3354         * Makefile.in (CPPFLAGS): New variable.
3355         (INTERNAL_CPPFLAGS): Use it.
3356
3357 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3358
3359         * NEWS: Mention the index cache.
3360
3361 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3362
3363         * common/pathstuff.h (get_standard_cache_dir): New.
3364         * common/pathstuff.c (get_standard_cache_dir): New.
3365         * build-id.h (build_id_to_string): New.
3366         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3367         DEBUG_STR_SUFFIX): Move to here.
3368         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3369         DEBUG_STR_SUFFIX): Move from there.
3370         (write_psymtabs_to_index): Make non-static, add basename
3371         parameter.  Write to temporary files, rename when done.
3372         (save_gdb_index_command): Adjust call to
3373         write_psymtabs_to_index.
3374         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3375         field.
3376         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3377         (get_gdb_index_contents_from_cache): New.
3378         (get_gdb_index_contents_from_cache_dwz): New.
3379         (dwarf2_initialize_objfile): Read index from cache.
3380         (dwarf2_build_psymtabs): Save to index.
3381         * dwarf-index-cache.h: New file.
3382         * dwarf-index-cache.c: New file.
3383         * dwarf-index-write.h: New file.
3384
3385 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3386
3387         * gnulib/aclocal.m4: Re-generate.
3388         * gnulib/config.in: Re-generate.
3389         * gnulib/configure: Re-generate.
3390         * gnulib/import/Makefile.am: Re-generate.
3391         * gnulib/import/Makefile.in: Re-generate.
3392         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3393         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3394         * gnulib/import/m4/mkdir.m4: New file.
3395         * gnulib/import/mkdir.c: New file.
3396         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3397         module.
3398
3399 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3400
3401         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3402         * common/scoped_mmap.c: New file.
3403         * common/scoped_mmap.h (destroy): New method.
3404         (~scoped_mmap, reset): Use destroy.
3405         (scoped_mmap): New move constructor.
3406         (mmap_file): New declaration.
3407         * unittests/scoped_mmap-selftests.c (test_normal,
3408         test_invalid_filename, run_tests): New functions.
3409         (_initialize_scoped_mmap_selftests): Register selftest.
3410
3411 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3412
3413         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3414         (read_gdb_index_from_buffer): ... this.  Remove section
3415         parameter, add buffer parameter.
3416         (get_gdb_index_contents_ftype,
3417         get_gdb_index_contents_dwz_ftype): New typedefs.
3418         (dwarf2_read_gdb_index): Add callback parameters to get the
3419         index contents.
3420         (get_gdb_index_contents_from_section): New.
3421         (dwarf2_initialize_objfile): Update call to
3422         dwarf2_read_gdb_index.
3423
3424 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3425
3426         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3427         (gdb_open_cloexec): Likewise.
3428         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3429         (commandline_from_pid): Likewise.
3430         (linux_xfer_osdata_threads): Likewise.
3431         (linux_xfer_osdata_fds): Likewise.
3432         * ada-lang.c (is_package_name): Likewise.
3433         * auxv.c (procfs_xfer_auxv): Likewise.
3434         * breakpoint.c (print_one_breakpoint_location): Use
3435         uiout::field_fmt.
3436         (print_one_catch_solib): Use string_printf.
3437         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3438         (add_pe_forwarded_sym): Likewise.
3439         * dwarf2read.c (create_type_unit_group): Likewise.
3440         (build_error_marker_type): Likewise.
3441         * infcall.c (get_function_name): Likewise.
3442         * valprint.c (print_converted_chars_to_obstack): Likewise.
3443         * xtensa-tdep.c (xtensa_register_type): Likewise.
3444
3445 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3446
3447         * remote.c (remote_target::download_tracepoint): Fix format
3448         string errors.
3449
3450 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3451
3452         * tracefile.c: Include common/byte-vector.h.
3453         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3454         with trace_regblock_size if needed.  Update uses of buf.
3455
3456 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3457
3458         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3459         std::vector<unsigned char>.
3460         * tracepoint.c (collection_list::collection_list): Remove
3461         m_regs_mask initializer from initializer list.  Resize
3462         m_regs_mask using the largest remote register number.
3463         (collection_list::add_remote_register): Remove size check on
3464         m_regs_mask.  Use at to access element.
3465         (collection_list::stringify): Change type of temp_buf to
3466         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3467         stringify the register mask.  Use pack_hex_byte for the register
3468         mask.
3469
3470 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3471
3472         * tracepoint.h (class collection_list) <add_register>: Remove.
3473         <add_remote_register, add_ax_registers, add_local_register>:
3474         Declare.
3475         <add_memrange>: Add scope parameter.
3476         * tracepoint.c (encode_actions_1): Likewise.
3477         (collection_list::add_register): Rename to ...
3478         (collection_list::add_remote_register): ... this.  Update
3479         comment.
3480         (collection_list::add_ax_registers, add_local_register): New
3481         methods.
3482         (collection_list::add_memrange): Add scope parameter.  Call
3483         add_local_register instead of add_register.
3484         (finalize_tracepoint_aexpr): New function.
3485         (collection_list::collect_symbol): Update calls to add_memrange.
3486         Call add_local_register instead of add_register.  Call
3487         add_ax_registers.  Call finalize_tracepoint_aexpr.
3488         (encode_actions_1): Get remote regnos for $reg action.  Call
3489         add_remote_register, add_ax_registers, and add_local_register.
3490         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3491         (validate_actionline): Call finalize_tracepoint_aexpr.
3492
3493 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3494
3495         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3496         Replace array buf with gdb::char_vector buf, of size
3497         get_remote_packet_size ().  Replace references to buf and
3498         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3499         and xsnprintf with snprintf.  Raise errors if the buffer is too
3500         small.
3501
3502 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3503
3504         * remote.c (remote_target::download_tracepoint): Fix the has_more
3505         predicate in the QTDP action list iteration.
3506
3507 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3508
3509         * remote.c (remote_target::download_tracepoint): Fix indentation
3510         in for block.
3511
3512 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3513
3514         * proc-api.c (_initialize_proc_api): Remove c, unused.
3515         * procfs.c (procfs_init_inferior): Remove signals, unused.
3516         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3517         unused.
3518
3519 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3520             Andrew Burgess  <andrew.burgess@embecosm.com>
3521
3522         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3523         'W_STOPCODE (0)' as this could be ambiguous.
3524
3525 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3526
3527         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3528         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3529         "ai_socktype").
3530
3531 2018-08-02  Tom Tromey  <tom@tromey.com>
3532
3533         PR symtab/16842.
3534         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3535         symbols.
3536         (process_structure_scope): Likewise.
3537
3538 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3539
3540         PR gdb/22629:
3541         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3542         kill inferior.
3543
3544 2018-08-02  Tom Tromey  <tom@tromey.com>
3545
3546         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3547         (darwin_suspend_inferior, darwin_resume_inferior)
3548         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3549         (darwin_check_new_threads): Check result of get_darwin_inferior.
3550
3551 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3552
3553         GDB 8.1.1 released.
3554
3555 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3556
3557         * varobj.c (varobj_get_path_expr_parent): Report an error if
3558         parent is a dynamic varobj.
3559
3560 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3561
3562         * gnulib/aclocal.m4: Re-generate.
3563         * gnulib/config.in: Re-generate.
3564         * gnulib/configure: Re-generate.
3565         * gnulib/import/Makefile.in: Re-generate.
3566         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3567         * gnulib/import/m4/onceonly.m4: Re-generate.
3568
3569 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3570
3571         * target-descriptions.c (struct xml_test_tdesc): New.
3572         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3573         (record_xml_tdesc): Update.
3574         (maintenance_check_xml_descriptions): Update.
3575         * target-descriptions.h (record_xml_tdesc): Update comment.
3576
3577 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3578
3579         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3580         checking array bounds are defined.
3581
3582 2018-07-30  Tom Tromey  <tom@tromey.com>
3583
3584         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3585         irreflexivity violation.
3586
3587 2018-07-30  Tom Tromey  <tom@tromey.com>
3588
3589         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3590         * value.c (unpack_long): Remove lint code.
3591         * valops.c (value_ind): Remove lint code.
3592         * valarith.c (value_x_binop, value_x_unop, value_equal)
3593         (value_pos): Remove lint code.
3594
3595 2018-07-28  Tom de Vries  <tdevries@suse.de>
3596
3597         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3598         with undefined upper bound as <optimized out>.
3599
3600 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3601
3602         * gcore.in: Rename variable "name" to "prefix".  Expand
3603         "usage" text.
3604
3605 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3606
3607         * windows-nat.c (windows_nat_target::create_inferior): Update to
3608         call close() in global namespace.
3609
3610 2018-07-26  Tom Tromey  <tom@tromey.com>
3611
3612         * dwarf-index-write.c (add_address_entry): Don't add objfile
3613         offsets.
3614         * dbxread.c (find_stab_function): Rename from
3615         find_stab_function_addr.  Return a bound_minimal_symbol.
3616         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3617         Don't add objfile offsets.
3618         (end_psymtab): Use raw_text_low, raw_text_high,
3619         MSYMBOL_VALUE_RAW_ADDRESS.
3620         (read_ofile_symtab): Update.
3621         (process_one_symbol): Update.
3622         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3623         offsets.
3624         (dw2_relocate): Remove.
3625         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3626         searching addrmap.
3627         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3628         Update.
3629         (process_psymtab_comp_unit_reader, add_partial_symbol)
3630         (add_partial_subprogram, dwarf2_ranges_read): Update.
3631         (load_partial_dies): Update.
3632         (add_address_entry): Don't add objfile offsets.
3633         (dwarf2_build_include_psymtabs): Update.
3634         (create_addrmap_from_aranges): Don't add objfile offsets.
3635         (dw2_find_pc_sect_compunit_symtab): Update.
3636         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3637         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3638         Update.
3639         (parse_partial_symbols): Don't add objfile offsets.  Use
3640         raw_text_low, raw_text_high.  Update.
3641         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3642         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3643         or call 'relocate' quick function.  Clear psymbol_map.
3644         * psympriv.h (struct partial_symbol) <address>: Add section
3645         offset.
3646         <set_unrelocated_address>: Rename from set_address.
3647         <raw_text_low, raw_text_high>: New methods.
3648         <text_low, text_high>: Add objfile parameter.
3649         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3650         set_unrelocated_address.
3651         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3652         (find_pc_psymbol): Update.
3653         (fixup_psymbol_section, relocate_psymtabs): Remove.
3654         (dump_psymtab, psym_functions): Update.
3655         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3656         parameter.
3657         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3658         (start_psymtab_common): Update.
3659         * symfile-debug.c (debug_qf_relocate): Remove.
3660         (debug_sym_quick_functions): Update.
3661         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3662         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3663         Update.
3664
3665 2018-07-26  Tom Tromey  <tromey@redhat.com>
3666
3667         * dbxread.c (end_psymtab): Use text_high_valid and
3668         text_low_valid.
3669         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3670         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3671         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3672         Update comment.
3673         <text_low_valid, text_high_valid>: New fields.
3674         <set_text_low, set_text_high>: Update.
3675         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3676
3677 2018-07-26  Tom Tromey  <tom@tromey.com>
3678
3679         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3680         Update.
3681         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3682         textlow and texthigh fields.
3683         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3684         Update.
3685         * mdebugread.c (parse_lines, parse_partial_symbols)
3686         (psymtab_to_symtab_1): Update.
3687         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3688         Rename fields.  Update comment.  Now private.
3689         <text_low, text_high, set_text_low, set_text_high>: New methods.
3690         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3691         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3692         (start_psymtab_common, maintenance_info_psymtabs)
3693         (maintenance_check_psymtabs): Update.
3694         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3695         texthigh fields.
3696         (scan_xcoff_symtab): Update.
3697
3698 2018-07-26  Tom Tromey  <tromey@redhat.com>
3699
3700         * psympriv.h (struct partial_symbol) <unrelocated_address,
3701         address, set_address>: New methods.
3702         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3703         (fixup_psymbol_section, relocate_psymtabs): Update.
3704         (print_partial_symbols): Add 'objfile' parameter.  Update.
3705         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3706         Update.
3707
3708 2018-07-26  Tom Tromey  <tom@tromey.com>
3709
3710         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3711         (debug_names::write_psymbols): Update.
3712         * psympriv.h (struct partial_symbol): Derive from
3713         general_symbol_info.
3714         <obj_section>: New method.
3715         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3716         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3717         (find_pc_sect_psymbol, fixup_psymbol_section)
3718         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3719         (print_partial_symbols, recursively_search_psymtabs)
3720         (compare_psymbols, psymbol_hash, psymbol_compare)
3721         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3722         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3723
3724 2018-07-26  Tom Tromey  <tromey@redhat.com>
3725
3726         * dbxread.c (end_psymtab): Remove dead code.
3727
3728 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3729
3730         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3731         DWARF unwinders are disabled.
3732         * dwarf2-frame.c: Add dwarf2read.h include.
3733         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3734         disabled.
3735         (dwarf2_frame_unwinders_enabled_p): Define.
3736         (show_dwarf_unwinders_enabled_p): New function.
3737         (_initialize_dwarf2_frame): Register switch to control DWARF
3738         unwinder use.
3739         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3740         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3741         (show_dwarf_cmdlist): Remove static keyword.
3742         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3743         (show_dwarf_cmdlist): Declare.
3744         * NEWS: Document new feature.
3745
3746 2018-07-26  Tom de Vries  <tdevries@suse.de>
3747
3748         PR breakpoints/23366
3749         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3750
3751 2018-07-26  Tom de Vries  <tdevries@suse.de>
3752
3753         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3754         DW_AT_count can't be translated to a dynamic prop.
3755
3756 2018-07-25  Tom de Vries  <tdevries@suse.de>
3757
3758         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3759         try/catch.
3760
3761 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3762
3763         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3764
3765 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3766
3767         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3768
3769 2018-07-24  Keith Seitz  <keiths@redhat.comt
3770
3771         PR symtab/23010
3772         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3773         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3774         instead of add_symbol_to_list.
3775         (read_file_scope): Call prepare_one_comp_unit before reading
3776         any other DIEs.
3777
3778 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3779
3780         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3781
3782 2018-07-24  Tom Tromey  <tom@tromey.com>
3783
3784         * utils.c (malloc, realloc, free): Don't declare.
3785         * configure, config.in: Rebuild.
3786         * configure.ac: Don't check for declarations of free, malloc, or
3787         realloc.
3788
3789 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3790
3791         * aarch64-linux-nat.c
3792         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3793         variable.
3794         * arm-linux-nat.c (fetch_regs): Likewise.
3795         (store_regs): Likewise.
3796         (fetch_vfp_regs): Likewise.
3797         (store_vfp_regs): Likewise.
3798         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3799         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3800         (arm_linux_nat_target::insert_watchpoint): Likewise.
3801         (arm_linux_nat_target::remove_watchpoint): Likewise.
3802         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3803         Likewise.
3804         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3805         Likewise.
3806         * ppc-linux-nat.c (fetch_register): Likewise.
3807         (fetch_all_gp_regs): Likewise.
3808         (fetch_ppc_registers): Likewise.
3809         (store_all_gp_regs): Likewise.
3810         (store_ppc_registers): Likewise.
3811         (hwdebug_insert_point): Likewise.
3812         (can_use_watchpoint_cond_accel): Likewise.
3813         * remote-sim.c (gdb_os_write_stdout): Likewise.
3814
3815 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3816             Tom Tromey  <tom@tromey.com>
3817
3818         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3819         test for it.
3820         * configure: Rebuild.
3821
3822 2018-07-22  Tom Tromey  <tom@tromey.com>
3823
3824         * regformats/regdat.sh: Define xmltarget_${name} inside
3825         #ifndef IN_PROCESS_AGENT.
3826
3827 2018-07-22  Tom Tromey  <tom@tromey.com>
3828
3829         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3830
3831 2018-07-22  Tom Tromey  <tom@tromey.com>
3832
3833         * symfile.c (reread_symbols): Notify iter, not objfile.
3834
3835 2018-07-22  Tom Tromey  <tom@tromey.com>
3836
3837         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3838         Use arch_ops.
3839         (ravenscar_thread_target::prepare_to_store): Likewise.
3840
3841 2018-07-22  Tom Tromey  <tom@tromey.com>
3842
3843         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3844         unused variable.  Call value_fetch_lazy when needed.
3845         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3846         Remove unused variable.  Call value_fetch_lazy when needed.
3847
3848 2018-07-22  Tom Tromey  <tom@tromey.com>
3849
3850         * m32c-tdep.c (mark_dma): Return void.
3851         (make_regs): Remove unused declarations.
3852
3853 2018-07-22  Tom Tromey  <tom@tromey.com>
3854
3855         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3856         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3857         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3858         bkscm_get_valid_block_smob_arg_unsafe for effect.
3859
3860 2018-07-22  Tom Tromey  <tom@tromey.com>
3861
3862         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3863         value_type.
3864
3865 2018-07-22  Tom Tromey  <tom@tromey.com>
3866
3867         * windows-nat.c (saved_context): Conditionally define.
3868         * remote.c (remote_target::remote_btrace_maybe_reopen):
3869         Conditionally declare "warned".
3870         * inflow.c (sigquit_ours): Conditionally define.
3871         (new_tty): Move "tty" declaration inside #if.
3872         * guile/guile.c (guile_datadir): Conditionally define.
3873         * charset.c (set_be_le_names): Move some declarations inside #if.
3874         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3875         #if.
3876         (parse_xml_btrace_conf): Likewise.
3877
3878 2018-07-22  Tom Tromey  <tom@tromey.com>
3879
3880         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3881
3882 2018-07-22  Tom Tromey  <tom@tromey.com>
3883
3884         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3885         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3886         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3887         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3888         * stack.c (frame_apply_level_command): Remove unused variable.
3889         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3890         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3891         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3892         unused variable.
3893         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3894         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3895         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3896         variable.
3897         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3898         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3899         variable.
3900         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3901         Remove unused variable.
3902         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3903         variable.
3904         * common/tdesc.c (print_xml_feature::visit): Remove unused
3905         variable.
3906         * compile/compile-object-load.c (store_regs): Remove unused
3907         variables.
3908         * complaints.c (clear_complaints): Remove unused variable.
3909         * corelow.c (core_target_open): Remove unused variable.
3910         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3911         variable.
3912         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3913         variable.
3914         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3915         variable.
3916         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3917         variable.
3918         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3919         variable.
3920         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3921         variable.
3922         * ia64-tdep.c (examine_prologue): Remove unused variable.
3923         * infcall.c (run_inferior_call): Remove unused variable.
3924         * inferior.c (exit_inferior): Remove unused variable.
3925         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3926         * linespec.c (decode_line_2): Remove unused variable.
3927         * linux-nat.c (super_close): Remove.
3928         * linux-tdep.c (linux_info_proc): Remove unused variable.
3929         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3930         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3931         Remove unused variable.
3932         * parse.c (find_minsym_type_and_address): Remove unused variable.
3933         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3934         variable.
3935         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3936         variable.
3937         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3938         variables.
3939         * record-btrace.c (record_btrace_target::store_registers): Remove
3940         unused variable.
3941         (cmd_show_record_btrace_cpu): Remove unused variable.
3942         * riscv-tdep.c (riscv_register_reggroup_p)
3943         (riscv_push_dummy_call, riscv_return_value): Remove unused
3944         variable.
3945         * rust-exp.y (literal): Remove unused variable.
3946         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3947         unused variable.
3948         <STRUCTOP_ANONYMOUS>: Likewise.
3949         * s390-linux-tdep.c (s390_linux_init_abi_31)
3950         (s390_linux_init_abi_64): Remove unused variable.
3951         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3952         (file_select_thread, net_windows_open, _initialize_ser_windows):
3953         Remove unused variables.
3954         * symtab.c (find_pc_sect_line): Remove unused variable.
3955         * target-memory.c (compute_garbled_blocks): Remove unused
3956         variable.
3957         (target_write_memory_blocks): Remove unused variable.
3958         * target.c (target_stack::unpush): Remove unused variables.
3959         * tracepoint.c (start_tracing, all_tracepoint_actions)
3960         (merge_uploaded_trace_state_variables)
3961         (print_one_static_tracepoint_marker): Remove unused variable.
3962         * unittests/basic_string_view/element_access/char/1.cc (test01):
3963         Remove unused variable.
3964         * windows-nat.c (windows_continue, windows_add_all_dlls)
3965         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3966         Remove unused variables.
3967
3968 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3969
3970         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3971         attr_profile in HAVE_ELF.
3972         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3973         HAVE_ELF.
3974
3975 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3976
3977         * frame.c (frame_register_unwind): Change parameter name.
3978         (frame_unwind_register): Likewise.
3979         (frame_unwind_register_value): Likewise.
3980         (frame_unwind_register_signed): Likewise.
3981         (frame_unwind_register_unsigned): Likewise.
3982         * frame.h (frame_register_unwind): Likewise.
3983         (frame_unwind_register): Likewise.
3984         (frame_unwind_register_value): Likewise.
3985         (frame_unwind_register_signed): Likewise.
3986         (frame_unwind_register_unsigned): Likewise.
3987         (frame_unwind_arch): Likewise.
3988
3989 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3990
3991         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3992         ISA maintenance.
3993
3994 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3995
3996         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3997         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3998         hand.
3999
4000 2018-07-20  Keith Seitz  <keiths@redhat.com>
4001
4002         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4003         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4004         m_compunit_symtab, m_language>: Add "m_" prefix.
4005         Update all uses.
4006         * buildsym.c: Update all uses.
4007
4008 2018-07-20  Tom Tromey  <tom@tromey.com>
4009
4010         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4011         * buildsym.h (record_line_ftype): Remove typedef.
4012
4013 2018-07-20  Tom Tromey  <tom@tromey.com>
4014
4015         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4016         (end_expandable_symtab): Likewise.
4017         (end_symtab_get_static_block): Likewise.
4018         (end_symtab_from_static_block): Likewise.
4019         * buildsym-legacy.c (augment_type_symtab): Remove.
4020         (end_expandable_symtab): Remove.
4021         (end_symtab_get_static_block): Remove.
4022         (end_symtab_from_static_block): Remove.
4023
4024 2018-07-20  Tom Tromey  <tom@tromey.com>
4025
4026         * dwarf2read.c: Include buildsym.h.
4027         (struct dwarf2_cu) <builder>: New method.
4028         (fixup_go_packaging): Update.
4029         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4030         use scoped_free_pendings.
4031         (using_directives): Add "cu" parameter, remove "language".
4032         (read_import_statement, setup_type_unit_groups, )
4033         (read_func_scope, read_lexical_block_scope)
4034         (dwarf2_record_block_ranges, read_namespace): Update.
4035         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4036         (lnp_state_machine::handle_end_sequence): Update.
4037         (class lnp_state_machine) <m_cu>: New member.
4038         <m_record_line_callback>: Remove.
4039         <m_currently_recording_lines>: New member.
4040         (lnp_state_machine::handle_set_file): Update.
4041         (noop_record_line): Remove.
4042         (dwarf_record_line_p): Add cu parameter.
4043         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4044         (lnp_state_machine::record_line)
4045         (lnp_state_machine::lnp_state_machine)
4046         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4047         (dwarf_decode_lines): Update.
4048         (dwarf2_start_subfile): Add cu parameter.
4049         (dwarf2_start_symtab, new_symbol): Update.
4050         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4051         Remove dwarf2_per_objfile parameter.
4052         (dwarf_decode_macros): Update.
4053
4054 2018-07-20  Tom Tromey  <tom@tromey.com>
4055
4056         * stabsread.c (define_symbol): Update.
4057         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4058         * dwarf2read.c (new_symbol): Update.
4059         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4060         * cp-namespace.c: Include buildsym.h.
4061         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4062         * buildsym-legacy.c (get_buildsym_compunit): New function.
4063
4064 2018-07-20  Tom Tromey  <tom@tromey.com>
4065
4066         * xcoffread.c: Include buildsym-legacy.h.
4067         * windows-nat.c: Include buildsym-legacy.h.
4068         * stabsread.c: Include buildsym-legacy.h.
4069         * mdebugread.c: Include buildsym-legacy.h.
4070         * buildsym-legacy.h: New file.
4071         * buildsym-legacy.c: New file, from buildsym.c.
4072         * go32-nat.c: Include buildsym-legacy.h.
4073         * dwarf2read.c: Include buildsym-legacy.h.
4074         * dbxread.c: Include buildsym-legacy.h.
4075         * cp-namespace.c: Include buildsym-legacy.h.
4076         * coffread.c: Include buildsym-legacy.h.
4077         * buildsym.h: Move some contents to buildsym-legacy.h.
4078         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4079         buildsym-legacy.c.
4080         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4081
4082 2018-07-20  Tom Tromey  <tom@tromey.com>
4083
4084         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4085         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4086         (buildsym_compunit::buildsym_compunit)
4087         (buildsym_compunit::~buildsym_compunit)
4088         (buildsym_compunit::get_macro_table): Define.
4089
4090 2018-07-20  Tom Tromey  <tom@tromey.com>
4091
4092         * buildsym.c (reset_symtab_globals): Remove.
4093         (buildsym_compunit::end_symtab_from_static_block): Update.
4094         (buildsym_compunit::augment_type_symtab): Update.
4095         (end_symtab_from_static_block): Call free_buildsym_compunit.
4096         (augment_type_symtab, end_symtab, end_expandable_symtab):
4097         Likewise.
4098
4099 2018-07-20  Tom Tromey  <tom@tromey.com>
4100
4101         * arch-utils.c: Do not include buildsym.h.
4102         * mipsread.c: Do not include buildsym.h.
4103         * machoread.c: Do not include buildsym.h.
4104         * elfread.c: Do not include buildsym.h.
4105
4106 2018-07-20  Tom Tromey  <tom@tromey.com>
4107
4108         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4109         initialization.
4110         (buildsym_compunit): Add new constructor.
4111         (struct buildsym_compunit) <get_last_source_file, finish_block,
4112         record_block_range, start_subfile, patch_subfile_names,
4113         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4114         set_last_source_start_addr, get_last_source_start_addr,
4115         get_local_using_directives, set_local_using_directives,
4116         get_global_using_directives, outermost_context_p,
4117         get_current_context_stack, get_context_stack_depth,
4118         get_current_subfile, get_local_symbols, get_file_symbols,
4119         get_global_symbols, record_debugformat, record_producer,
4120         push_context, pop_context, end_symtab_get_static_block,
4121         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4122         New public methods.
4123         <record_pending_block, finish_block_internal, make_blockvector,
4124         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4125         private methods.
4126         Update all users.
4127
4128 2018-05-22  Tom Tromey  <tom@tromey.com>
4129
4130         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4131         parameter.
4132         (finish_block_internal): Update.
4133
4134 2018-07-20  Tom Tromey  <tom@tromey.com>
4135
4136         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4137         parameter.
4138         (finish_block_internal): Update.
4139
4140 2018-07-20  Tom Tromey  <tom@tromey.com>
4141
4142         * buildsym.h (EXTERN): Don't define or undef.
4143         * buildsym.c (EXTERN): Don't define.
4144
4145 2018-07-20  Tom Tromey  <tom@tromey.com>
4146
4147         * buildsym.c: Remove TODO comment.
4148
4149 2018-07-20  Tom Tromey  <tom@tromey.com>
4150
4151         * coffread.c (coff_symtab_read): Update.
4152         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4153         (xcoff_new_init): Update.
4154         * mipsread.c (mipscoff_new_init): Update.
4155         * mdebugread.c (mdebug_build_psymtabs): Update.
4156         * elfread.c (elf_new_init): Update.
4157         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4158         Update.
4159         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4160         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4161         (stabsect_build_psymtabs): Update.
4162         * buildsym.h (buildsym_init): Don't declare.
4163         * buildsym.c: Update comment.
4164         (prepare_for_building): Remove.
4165         (start_symtab, restart_symtab): Update.
4166         (reset_symtab_globals): Update comment.
4167         (buildsym_init): Remove.
4168
4169 2018-07-20  Tom Tromey  <tom@tromey.com>
4170
4171         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4172         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4173         (read_enum_type, common_block_start, common_block_end)
4174         (cleanup_undefined_types_1, finish_global_stabs): Update.
4175         * mdebugread.c (psymtab_to_symtab_1): Update.
4176         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4177         (read_lexical_block_scope, new_symbol): Update.
4178         * dbxread.c (process_one_symbol): Update.
4179         * coffread.c (coff_symtab_read, process_coff_symbol)
4180         (coff_read_enum_type): Update.
4181         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4182         declare.
4183         (get_local_symbols, get_file_symbols, get_global_symbols): New
4184         functions.
4185         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4186         m_global_symbols.
4187         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4188         (~scoped_free_pendings): Update.
4189         (finish_block, prepare_for_building, reset_symtab_globals)
4190         (end_symtab_get_static_block, end_symtab_with_blockvector)
4191         (augment_type_symtab, push_context): Update.
4192         (get_local_symbols, get_file_symbols, get_global_symbols): New
4193         functions.
4194         (buildsym_init): Update.
4195
4196 2018-07-20  Tom Tromey  <tom@tromey.com>
4197
4198         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4199         (process_full_type_unit): Likewise.
4200         (dwarf2_start_symtab): Set list_in_scope.
4201
4202 2018-07-20  Tom Tromey  <tom@tromey.com>
4203
4204         * dwarf2read.c (process_psymtab_comp_unit_reader)
4205         (build_type_psymtabs_reader): Do not set list_in_scope.
4206
4207 2018-07-20  Tom Tromey  <tom@tromey.com>
4208
4209         * buildsym.c (free_pendings): Remove.
4210         (add_symbol_to_list, scoped_free_pendings)
4211         (finish_block_internal, buildsym_init): Update.
4212
4213 2018-07-20  Tom Tromey  <tom@tromey.com>
4214
4215         * xcoffread.c (read_xcoff_symtab): Update.
4216         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4217         Update.
4218         * dbxread.c (process_one_symbol): Update.
4219         * coffread.c (coff_symtab_read): Update.
4220         * buildsym.h (finish_block): Update.
4221         * buildsym.c (finish_block): Remove "listhead" argument.
4222         (end_symtab_get_static_block): Update.
4223
4224 2018-07-20  Tom Tromey  <tom@tromey.com>
4225
4226         * buildsym.h (class scoped_free_pendings): Remove constructor.
4227         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4228         method.
4229         <m_pending_block_obstack, m_pending_blocks>: New members.
4230         (pending_block_obstack, pending_blocks): Remove.
4231         (scoped_free_pendings::scoped_free_pendings): Default.
4232         (~scoped_free_pendings): Update.
4233         (free_pending_blocks): Remove.
4234         (finish_block_internal, record_pending_block, make_blockvector)
4235         (end_symtab_get_static_block, augment_type_symtab, push_context)
4236         (buildsym_init): Update.
4237
4238 2018-07-20  Tom Tromey  <tom@tromey.com>
4239
4240         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4241         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4242         members.
4243         (pending_addrmap, pending_addrmap_obstack)
4244         (pending_addrmap_interesting): Remove.
4245         (scoped_free_pendings, record_block_range, make_blockvector)
4246         (prepare_for_building, reset_symtab_globals, buildsym_init):
4247         Update.
4248
4249 2018-07-20  Tom Tromey  <tom@tromey.com>
4250
4251         * xcoffread.c (process_linenos): Update.
4252         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4253         * mdebugread.c (psymtab_to_symtab_1): Update.
4254         * dwarf2read.c (setup_type_unit_groups)
4255         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4256         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4257         * dbxread.c (process_one_symbol): Update.
4258         * coffread.c (coff_symtab_read, enter_linenos)
4259         (process_coff_symbol): Update.
4260         * buildsym.h (current_subfile): Don't declare.
4261         (get_current_subfile): Declare.
4262         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4263         member.
4264         (start_subfile, free_buildsym_compunit, push_subfile)
4265         (prepare_for_building, start_symtab): Update.
4266         (get_current_subfile): New function.
4267
4268 2018-07-20  Tom Tromey  <tom@tromey.com>
4269
4270         * coffread.c (coff_symtab_read): Update.
4271         * xcoffread.c (read_xcoff_symtab): Update.
4272         * dwarf2read.c (new_symbol): Update.
4273         (read_func_scope, read_lexical_block_scope): Update.
4274         * dbxread.c (process_one_symbol): Update.
4275         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4276         (outermost_context_p): Remove macro.
4277         (outermost_context_p, get_current_context_stack)
4278         (get_context_stack_depth): Declare.
4279         (pop_context): Return struct context_stack.
4280         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4281         member.
4282         (context_stack_size): Remove.
4283         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4284         (prepare_for_building, end_symtab_get_static_block)
4285         (augment_type_symtab, push_context): Update.
4286         (pop_context): Return struct context_stack.
4287         (outermost_context_p, get_current_context_stack)
4288         (get_context_stack_depth): New functions.
4289         (buildsym_init): Update.
4290
4291 2018-07-20  Tom Tromey  <tom@tromey.com>
4292
4293         * rust-exp.y: Now a pure parser.  Update all rules.
4294         (%union): Move earlier.
4295         (current_parser, work_obstack): Remove globals.
4296         (rust_parser, ~rust_parser): Update.
4297         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4298         lex_character, lex_number, lex_string, lex_identifier,
4299         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4300         convert_name, convert_params_to_expression,
4301         convert_ast_to_expression, ast_basic_type, ast_operation,
4302         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4303         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4304         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4305         ast_array_type, ast_slice_type, ast_reference_type,
4306         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4307         (rust_parse): Update.
4308         (rustyyerror, rustyylex): Add parser parameter.
4309         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4310         (rust_lex_stringish_test, rust_lex_test_sequence)
4311         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4312         (rust_lex_test_push_back, rust_lex_tests): Update.
4313
4314 2018-07-19  Pedro Alves  <palves@redhat.com>
4315
4316         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4317         gdb::unique_xmalloc_ptr.
4318         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4319         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4320         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4321         copy-initialization.
4322         * guile/scm-pretty-print.c (ppscm_print_children): Use
4323         gdb::unique_xmalloc_ptr instead of cleanups.
4324         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4325         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4326         gdb::unique_xmalloc_ptr.
4327         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4328         Adjust to use gdb::unique_xmalloc_ptr.
4329         * guile/scm-utils.c (extract_arg): Adjust.
4330         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4331         gdb::unique_xmalloc_ptr instead of a cleanup.
4332
4333 2018-07-19  Tom Tromey  <tom@tromey.com>
4334
4335         * utils.c (do_value_free_to_mark)
4336         (make_cleanup_value_free_to_mark): Remove.
4337         * utils.h (make_cleanup_value_free_to_mark): Remove.
4338
4339 2018-07-19  Pedro Alves  <palves@redhat.com>
4340
4341         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4342         forwarding reference.
4343
4344 2018-07-18  Pedro Alves  <palves@redhat.com>
4345
4346         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4347         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4348         cleanup.
4349
4350 2018-07-18  Pedro Alves  <palves@redhat.com>
4351
4352         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4353         exceptions.
4354         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4355         (gdbscm_wrap): New.
4356         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4357         directly instead of a cleanup.
4358         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4359         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4360         (vlscm_binop_gdbthrow): New, factored out from ...
4361         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4362         (vlscm_rich_compare): Use gdbscm_wrap.
4363         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4364         instead of a cleanup.
4365         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4366         cleanup.
4367         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4368         Use xfree directly instead of a cleanup.
4369         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4370         Adjust to use gdbscm_wrap and scoped_value_mark.
4371         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4372         (gdbscm_value_address, gdbscm_value_dereference)
4373         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4374         scoped_value_mark.
4375         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4376         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4377         scoped_value_mark.
4378         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4379         gdbscm_wrap and scoped_value_mark.
4380         (gdbscm_value_to_string): Use xfree directly instead of a
4381         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4382         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4383         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4384         scoped_value_mark.
4385         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4386         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4387         scoped_value_mark.
4388         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4389         gdbscm_wrap.
4390
4391 2018-07-18  Tom de Vries  <tdevries@suse.de>
4392
4393         * findvar.c (default_read_var_value): Also resolve dynamic type for
4394         LOC_OPTIMIZED_OUT vars.
4395
4396 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4397
4398         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4399         decoding.
4400
4401 2018-07-17  Tom Tromey  <tom@tromey.com>
4402
4403         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4404         (compute_enum_list, pascm_set_param_value_x)
4405         (gdbscm_parameter_value): Update.
4406         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4407         (gdbscm_scm_to_host_string): Update.
4408         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4409         Update.
4410         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4411         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4412         * guile/scm-string.c (gdbscm_scm_to_string): Return
4413         unique_xmalloc_ptr.
4414         (gdbscm_scm_to_host_string): Likewise.
4415
4416 2018-07-17  Tom Tromey  <tom@tromey.com>
4417
4418         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4419         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4420         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4421         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4422         unique_xmalloc_ptr.
4423
4424 2018-07-17  Tom Tromey  <tom@tromey.com>
4425
4426         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4427         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4428         Update.
4429         * guile/scm-cmd.c (cmdscm_function): Update.
4430         * guile/scm-pretty-print.c
4431         (ppscm_print_exception_unless_memory_error): Update.
4432         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4433         Return unique_xmalloc_ptr.
4434
4435 2018-07-17  Tom Tromey  <tom@tromey.com>
4436
4437         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4438         Use string_printf.
4439
4440 2018-07-17  Jim Wilson  <jimw@sifive.com>
4441
4442         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4443         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4444         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4445         unecessary braces after EF_RISCV_RVC test.  Delete call to
4446         set_gdbarch_decr_pc_after_break.
4447
4448         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4449         RISCV_LAST_FP_REGNUM + 1.
4450         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4451
4452 2018-07-17  Tom Tromey  <tom@tromey.com>
4453
4454         * configure.ac: Remove --disable-gdbcli.
4455         * configure: Rebuild.
4456         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4457         (SUBDIR_CLI_CFLAGS): Remove.
4458         (SFILES): Use SUBDIR_CLI_SRCS.
4459         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4460
4461 2018-07-17  Tom Tromey  <tom@tromey.com>
4462
4463         PR gdb/18624:
4464         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4465
4466 2018-07-16  Jim Wilson  <jimw@sifive.com>
4467
4468         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4469
4470 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4471
4472         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4473         variable.
4474         (libunwind_frame_sniffer): Likewise.
4475         (libunwind_frame_prev_register): Likewise.
4476         (libunwind_sigtramp_frame_sniffer): Likewise.
4477         * ia64-tdep.c (ia64_access_reg): Likewise.
4478         (ia64_access_rse_reg): Likewise.
4479         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4480         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4481
4482 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4483
4484         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4485
4486 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4487
4488         * remote-sim.c (gdbsim_target::close,
4489         gdbsim_target::mourn_inferior): Remove unused variables.
4490
4491 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4492
4493         * ia64-tdep.c (ktab_buf): New global.
4494         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4495         (get_kernel_table): Adjust.
4496
4497 2018-07-16  Tom Tromey  <tom@tromey.com>
4498
4499         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4500         * dwarf2read.c (using_directives, new_symbol): Use
4501         outermost_context_p.
4502         * dbxread.c (process_one_symbol): Use outermost_context_p.
4503         * coffread.c (coff_symtab_read): Use outermost_context_p.
4504
4505 2018-07-16  Tom Tromey  <tom@tromey.com>
4506
4507         * dwarf2read.c (using_directives, read_func_scope)
4508         (read_lexical_block_scope): Update.
4509         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4510         * buildsym.h (local_using_directives, global_using_directives):
4511         Don't declare.
4512         (get_local_using_directives, set_local_using_directives)
4513         (get_global_using_directives): Declare.
4514         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4515         m_global_using_directives>: New members.
4516         (finish_block_internal, prepare_for_building)
4517         (reset_symtab_globals, end_symtab_get_static_block)
4518         (push_context): Update.
4519         (get_local_using_directives, set_local_using_directives)
4520         (get_global_using_directives): New functions.
4521         (buildsym_init): Update.
4522
4523 2018-07-16  Tom Tromey  <tom@tromey.com>
4524
4525         * xcoffread.c (xcoff_initial_scan): Don't call
4526         free_pending_blocks.
4527         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4528         * buildsym.h (class scoped_free_pendings): Add constructor.
4529         (free_pending_blocks): Don't declare.
4530         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4531         (free_pending_blocks): Now static.
4532
4533 2018-07-16  Tom Tromey  <tom@tromey.com>
4534
4535         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4536         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4537         member.
4538         (struct subfile_stack): Remove.
4539         (subfile_stack): Remove.
4540         (push_subfile, pop_subfile, buildsym_init): Update.
4541
4542 2018-07-16  Tom Tromey  <tom@tromey.com>
4543
4544         * buildsym.c (push_subfile): Use gdb_assert.
4545         (pop_subfile): Use gdb_assert.
4546
4547 2018-07-16  Tom Tromey  <tom@tromey.com>
4548
4549         * buildsym.h (merge_symbol_lists): Remove.
4550         * buildsym.c (merge_symbol_lists): Remove.
4551
4552 2018-07-16  Tom Tromey  <tom@tromey.com>
4553
4554         * stabsread.c (scan_file_globals): Update comment.
4555         * stabsread.h (scan_file_globals): Move from buildsym.h.
4556         * buildsym.h (scan_file_globals): Move to stabsread.h.
4557
4558 2018-07-16  Tom Tromey  <tom@tromey.com>
4559
4560         * xcoffread.c (xcoff_new_init): Update.
4561         * mipsread.c (mipscoff_new_init): Update.
4562         * mdebugread.c (mdebug_build_psymtabs): Update.
4563         * elfread.c (elf_new_init): Update.
4564         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4565         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4566         * buildsym.h (buildsym_new_init): Don't declare.
4567         * buildsym.c (buildsym_new_init): Remove.
4568
4569 2018-07-16  Tom Tromey  <tom@tromey.com>
4570
4571         * stabsread.h (within_function): Move from buildsym.h.
4572         * stabsread.c (start_stabs): Clear within_function.
4573         * coffread.c (coff_start_symtab): Clear within_function.
4574         * buildsym.h (within_function): Move to stabsread.h.
4575         * buildsym.c (prepare_for_building): Update.
4576
4577 2018-07-16  Tom Tromey  <tom@tromey.com>
4578
4579         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4580         * dwarf2read.c (dwarf2_start_symtab): Don't set
4581         processing_gcc_compilation.
4582         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4583
4584 2018-07-16  Tom Tromey  <tom@tromey.com>
4585
4586         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4587         (next_symbol_text_func): Move from buildsym.h.
4588         * stabsread.c (hashname): Move from buildsym.c.
4589         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4590         (next_symbol_text_func, hashname): Move to stabsread.h.
4591         * buildsym.c: Don't include bcache.h
4592         (hashname): Move to stasbread.c.
4593
4594 2018-07-16  Tom Tromey  <tom@tromey.com>
4595
4596         * buildsym.h (context_stack_size): Don't declare.
4597         * buildsym.c (context_stack_size): New global.
4598
4599 2018-07-16  Tom Tromey  <tom@tromey.com>
4600
4601         * dbxread.c (processing_acc_compilation): New global.
4602         * buildsym.h (processing_acc_compilation): Don't declare.
4603
4604 2018-07-16  Tom Tromey  <tom@tromey.com>
4605
4606         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4607         * dbxread.c (read_ofile_symtab): Update.
4608         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4609         * buildsym.h (last_source_start_addr): Remove.
4610         (set_last_source_start_addr, get_last_source_start_addr):
4611         Declare.
4612         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4613         parameter.
4614         (struct buildsym_compunit) <m_last_source_start_addr>: New
4615         member.
4616         (prepare_for_building): Remove start_addr parameter.
4617         (start_symtab, restart_symtab, end_symtab_get_static_block)
4618         (end_symtab_with_blockvector): Update.
4619         (set_last_source_start_addr, get_last_source_start_addr): New
4620         functions.
4621
4622 2018-07-16  Tom Tromey  <tom@tromey.com>
4623
4624         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4625         member.
4626         (have_line_numbers): Remove.
4627         (record_line, prepare_for_building, end_symtab_get_static_block)
4628         (augment_type_symtab): Update.
4629
4630 2018-07-16  Tom Tromey  <tom@tromey.com>
4631
4632         * buildsym.c (~buildsym_compunit): Free the macro table.
4633         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4634         methods.
4635         <m_pending_macros>: New member.
4636         (pending_macros): Remove.
4637         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4638         (reset_symtab_globals, end_symtab_get_static_block)
4639         (end_symtab_with_blockvector, augment_type_symtab)
4640         (buildsym_init): Update.
4641
4642 2018-07-16  Tom Tromey  <tom@tromey.com>
4643
4644         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4645         parameter.
4646         (buildsym_compunit::set_last_source_file): New method.
4647         <m_last_source_file>: New member.
4648         (prepare_for_building): Remove "name" parameter.
4649         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4650         (last_source_file): Remove.
4651         (set_last_source_file, get_last_source_file): Update.
4652
4653 2018-07-16  Tom Tromey  <tom@tromey.com>
4654
4655         * buildsym.c (prepare_for_building): Add assert.
4656
4657 2018-07-16  Tom Tromey  <tom@tromey.com>
4658
4659         * buildsym.c (~buildsym_compunit): Update.
4660         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4661         (start_subfile, patch_subfile_names)
4662         (end_symtab_with_blockvector): Update.
4663
4664 2018-07-16  Tom Tromey  <tom@tromey.com>
4665
4666         * buildsym.c (struct buildsym_compunit): Add constructor,
4667         destructor, initializers.
4668         (start_buildsym_compunit): Remove.
4669         (free_buildsym_compunit): Use "delete".
4670         (start_symtab, restart_symtab): Use "new".
4671
4672 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4673
4674         * symfile.c (set_objfile_default_section_offset): Remove struct
4675         keyword.
4676
4677 2018-07-14  Stafford Horne  <shorne@gmail.com>
4678
4679         * (Responsible Maintainers): Add myself as or1k maintainer.
4680
4681 2018-07-13  Tom Tromey  <tom@tromey.com>
4682
4683         * symfile.c (set_objfile_default_section_offset): Use extra braces
4684         around initializer.
4685
4686 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4687
4688         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4689         non-branching basr.
4690
4691 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4692
4693         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4694         unittests/cli-utils-selftests.c
4695         * unittests/cli-utils-selftests.c: New file.
4696
4697 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4698
4699         * NEWS: Mention new commands. Mention change to 'thread apply'.
4700
4701 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4702
4703         * thread.c (thr_try_catch_cmd): New function.
4704         (thread_apply_all_command): Handle qcs flags.
4705         (thread_apply_command): Handle qcs flags.
4706         (taas_command): New function.
4707         (tfaas_command): New function.
4708         (_initialize_thread): Update to setup the new commands 'taas
4709         and 'tfaas'. Change doc string for 'thread apply'.
4710
4711 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4712
4713         * stack.c: (trailing_outermost_frame): New function, mostly
4714         extracted from backtrace_command_1.
4715         (leading_innermost_frame): New function.
4716         (backtrace_command_1): Update to call trailing_outermost_frame.
4717         (frame_apply_command_count): New function.
4718         (frame_apply_level_command): New function.
4719         (frame_apply_all_command): New function.
4720         (frame_apply_command): New function.
4721         (faas_command): New function.
4722         (frame_cmd_list): New variable.
4723         (_initialize_stack): Update to setup the new commands 'frame apply'
4724         and 'faas'.
4725
4726 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4727
4728         * cli-utils.c (number_or_range_parser::get_number): Only handle
4729         numbers or convenience var as numbers.
4730         (parse_flags): New function.
4731         (parse_flags_qcs): New function.
4732         (number_or_range_parser::finished): Ensure parsing end is detected
4733         before end of string.
4734         * cli-utils.h (parse_flags): New function.
4735         (parse_flags_qcs): New function.
4736         (number_or_range_parser): Remove m_finished bool.
4737         (number_or_range_parser::skip_range): Set m_in_range to false.
4738
4739 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4740
4741         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4742         on Windows.
4743
4744 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4745             Jan Kratochvil  <jan.kratochvil@redhat.com>
4746             Paul Fertser  <fercerpav@gmail.com>
4747             Tsutomu Seki  <sekiriki@gmail.com>
4748             Pedro Alves  <palves@redhat.com>
4749
4750         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4751         'unittests/parse-connection-spec-selftests.c'.
4752         (COMMON_SFILES): Add 'common/netstuff.c'.
4753         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4754         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4755         * common/netstuff.c: New file.
4756         * common/netstuff.h: New file.
4757         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4758         (wait_for_connect): Update comment.  New parameter
4759         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4760         Use 'sock' directly instead of 'scb->fd'.
4761         (try_connect): New function, with code from 'net_open'.
4762         (net_open): Rewrite main loop to deal with multiple
4763         sockets/addresses.  Handle IPv6-style hostnames; implement
4764         support for IPv6 connections.
4765         * unittests/parse-connection-spec-selftests.c: New file.
4766
4767 2018-07-11  Pedro Alves  <palves@redhat.com>
4768
4769         PR gdb/23377
4770         * remote.c (remote_target::remote_detach_pid): Call
4771         set_current_process.
4772
4773 2018-07-11  Pedro Alves  <palves@redhat.com>
4774
4775         * h8300-tdep.c (h8300_gdbarch_init): Remove
4776         set_gdbarch_ecoff_reg_to_regnum calls.
4777
4778 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4779
4780         PR c++/23373
4781         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4782         offsets/sizes for static members of a class/struct.
4783
4784 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4785
4786         * target-descriptions.c (tdesc_register_bitsize): Rename.
4787         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4788         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4789         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4790
4791 2018-07-10  Tom Tromey  <tom@tromey.com>
4792
4793         * breakpoint.c (moribund_locations): Now static and a
4794         std::vector.
4795         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4796         (build_bpstat_chain, update_global_location_list)
4797         (breakpoint_retire_moribund): Update.
4798         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4799         VEC.
4800
4801 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4802
4803         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4804         (riscv_register_reggroup_p): Use new function, remove unneeded
4805         parenthesis.
4806         (riscv_push_dummy_call): Extend assert to compare against xlen or
4807         flen based on register type.
4808
4809 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4810
4811         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4812
4813 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4814
4815         * remote.c (show_hardware_watchpoint_limit): New function.
4816         (show_hardware_watchpoint_length_limit): New function.
4817         (show_hardware_breakpoint_limit): New function.
4818         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4819         where appropriate, update help text.
4820
4821 2018-07-09  Tom Tromey  <tom@tromey.com>
4822
4823         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4824         (CLIBS): Don't mention NAT_CLIBS.
4825
4826 2018-07-09  Tom Tromey  <tom@tromey.com>
4827
4828         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4829         (LIBGDB_OBS, clean mostlyclean): Update.
4830         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4831
4832 2018-07-09  Tom Tromey  <tom@tromey.com>
4833
4834         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4835         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4836         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4837
4838 2018-07-09  Tom Tromey  <tom@tromey.com>
4839
4840         * Makefile.in (ALLDEPFILES): Remove exec.c.
4841         (COMMON_OBS): Remove exec.o.
4842         (COMMON_SFILES): Add exec.c.
4843
4844 2018-07-09  Tom Tromey  <tom@tromey.com>
4845
4846         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4847
4848 2018-07-09  Tom Tromey  <tom@tromey.com>
4849
4850         * Makefile.in (clean mostlyclean): Remove stamp-version.
4851         (version.c): Depend on stamp-version.
4852         (stamp-version): New rule, from version.c rule.
4853
4854 2018-07-09  Tom Tromey  <tom@tromey.com>
4855
4856         * Makefile.in (init.c): Depend on stamp-init.
4857         (stamp-init): New rule, from init.c rule.
4858         (clean mostlyclean): Remove stamp-init.
4859
4860 2018-07-09  Tom Tromey  <tom@tromey.com>
4861
4862         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4863         SUBDIR_GCC_COMPILE_SRCS.
4864
4865 2018-07-09  Tom Tromey  <tom@tromey.com>
4866
4867         * Makefile.in (init.c): Remove some unused sed rules.
4868
4869 2018-07-09  Tom Tromey  <tom@tromey.com>
4870
4871         * Makefile.in (TSOBS): Remove.
4872         (INIT_FILES): Update.
4873         (LIBGDB_OBS): Update.
4874         (COMMON_SFILES): Add inflow.c.
4875         (SFILES): Remove inflow.c.
4876
4877 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4878
4879         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4880
4881 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4882
4883         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4884         get_saveloc_name, is_signal_frame_name, step_name,
4885         init_remote_name, create_addr_space_name,
4886         destroy_addr_space_name, search_unwind_table_name,
4887         find_dyn_list_name): Constify.
4888
4889 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4890
4891         * darwin-nat.c (darwin_pthread_kill): New function.
4892         (darwin_resume_thread): Use darwin_pthread_kill.
4893
4894 2018-07-05  Tom de Vries  <tdevries@suse.de>
4895
4896         * macroexp.c (macro_buffer) <operator=>: New member function.
4897
4898 2018-07-04  Tom Tromey  <tom@tromey.com>
4899
4900         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4901
4902 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4903
4904         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4905         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4906         * maint.c: Likewise.
4907         * top.c: Likewise.
4908
4909 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4910
4911         * NEWS: Create a new section for the next release branch.
4912         Rename the section of the current branch, now that it has
4913         been cut.
4914
4915 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4916
4917         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4918         * version.in: Bump version to 8.2.50.DATE-git.
4919
4920 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4921             Pedro Alves  <palves@redhat.com>
4922
4923         * linux-nat.c (linux_init_ptrace): Rename to ...
4924         (linux_init_ptrace_procfs): ... this.  Call
4925         linux_proc_init_warnings.
4926         (linux_nat_target::post_attach)
4927         (linux_nat_target::post_startup_inferior): Adjust.
4928         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4929         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4930
4931 2018-07-04  Tom de Vries  <tdevries@suse.de>
4932
4933         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4934         check ...
4935         (read_comp_unit_head): ... here.
4936
4937 2018-07-03  Tom Tromey  <tom@tromey.com>
4938
4939         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4940         (stop_tracing, tstatus_command)
4941         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4942         (print_one_static_tracepoint_marker): Update.
4943         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4944         std::vector.
4945         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4946         VEC.
4947         (all_tracepoints, static_tracepoints_here): Return std::vector.
4948
4949 2018-07-03  Tom Tromey  <tom@tromey.com>
4950
4951         * common/ptid.c (ptid_equal): Remove.
4952         * common/ptid.h (ptid_equal): Don't declare.
4953         * ada-tasks.c: Update.
4954         * breakpoint.c: Update.
4955         * common/agent.c: Update.
4956         * corelow.c: Update.
4957         * darwin-nat-info.c: Update.
4958         * darwin-nat.c: Update.
4959         * dcache.c: Update.
4960         * dtrace-probe.c: Update.
4961         * dummy-frame.c: Update.
4962         * fbsd-nat.c: Update.
4963         * frame.c: Update.
4964         * gdbthread.h: Update.
4965         * gnu-nat.c: Update.
4966         * go32-nat.c: Update.
4967         * inf-loop.c: Update.
4968         * inf-ptrace.c: Update.
4969         * infcall.c: Update.
4970         * infcmd.c: Update.
4971         * inflow.c: Update.
4972         * infrun.c: Update.
4973         * linux-fork.c: Update.
4974         * linux-nat.c: Update.
4975         * linux-thread-db.c: Update.
4976         * mi/mi-cmd-var.c: Update.
4977         * mi/mi-interp.c: Update.
4978         * mi/mi-main.c: Update.
4979         * nto-procfs.c: Update.
4980         * ppc-linux-tdep.c: Update.
4981         * procfs.c: Update.
4982         * python/py-inferior.c: Update.
4983         * python/py-record-btrace.c: Update.
4984         * python/py-record.c: Update.
4985         * ravenscar-thread.c: Update.
4986         * regcache.c: Update.
4987         * remote-sim.c: Update.
4988         * remote.c: Update.
4989         * sol-thread.c: Update.
4990         * solib.c: Update.
4991         * target.c: Update.
4992         * tui/tui-stack.c: Update.
4993         * varobj.c: Update.
4994         * windows-nat.c: Update.
4995         * windows-tdep.c: Update.
4996
4997 2018-07-03  Tom Tromey  <tom@tromey.com>
4998
4999         * common/ptid.c (ptid_match): Remove.
5000         * common/ptid.h (ptid_match): Don't declare.
5001         * fbsd-nat.c: Update.
5002         * infcmd.c: Update.
5003         * infrun.c: Update.
5004         * linux-nat.c: Update.
5005         * record-btrace.c: Update.
5006         * regcache.c: Update.
5007         * remote.c: Update.
5008
5009 2018-07-03  Tom Tromey  <tom@tromey.com>
5010
5011         * common/ptid.c (ptid_tid_p): Remove.
5012         * common/ptid.h (ptid_tid_p): Don't declare.
5013         * sol-thread.c: Update.
5014
5015 2018-07-03  Tom Tromey  <tom@tromey.com>
5016
5017         * common/ptid.c (ptid_lwp_p): Remove.
5018         * common/ptid.h (ptid_lwp_p): Don't declare.
5019         * fbsd-nat.c: Update.
5020         * linux-nat.c: Update.
5021         * nat/linux-procfs.c: Update.
5022         * nat/x86-linux-dregs.c: Update.
5023         * sol-thread.c: Update.
5024
5025 2018-07-03  Tom Tromey  <tom@tromey.com>
5026
5027         * common/ptid.c (ptid_is_pid): Remove.
5028         * common/ptid.h (ptid_is_pid): Don't declare.
5029         * infrun.c: Update.
5030         * linux-nat.c: Update.
5031         * mi/mi-interp.c: Update.
5032         * remote.c: Update.
5033         * thread.c: Update.
5034
5035 2018-07-03  Tom Tromey  <tom@tromey.com>
5036
5037         * common/ptid.c (ptid_get_tid): Remove.
5038         * common/ptid.h (ptid_get_tid): Don't declare.
5039         * ada-tasks.c: Update.
5040         * aix-thread.c: Update.
5041         * bsd-uthread.c: Update.
5042         * darwin-nat.c: Update.
5043         * fbsd-nat.c: Update.
5044         * i386-darwin-nat.c: Update.
5045         * infrun.c: Update.
5046         * linux-tdep.c: Update.
5047         * nto-procfs.c: Update.
5048         * ppc-ravenscar-thread.c: Update.
5049         * python/py-infthread.c: Update.
5050         * ravenscar-thread.c: Update.
5051         * sol-thread.c: Update.
5052         * sparc-ravenscar-thread.c: Update.
5053         * windows-nat.c: Update.
5054
5055 2018-07-03  Tom Tromey  <tom@tromey.com>
5056
5057         * common/ptid.c (ptid_get_lwp): Remove.
5058         * common/ptid.h (ptid_get_lwp): Don't declare.
5059         * aarch64-linux-nat.c: Update.
5060         * ada-tasks.c: Update.
5061         * aix-thread.c: Update.
5062         * amd64-linux-nat.c: Update.
5063         * arm-linux-nat.c: Update.
5064         * corelow.c: Update.
5065         * fbsd-nat.c: Update.
5066         * fbsd-tdep.c: Update.
5067         * gnu-nat.c: Update.
5068         * i386-cygwin-tdep.c: Update.
5069         * i386-gnu-nat.c: Update.
5070         * i386-linux-nat.c: Update.
5071         * ia64-linux-nat.c: Update.
5072         * inf-ptrace.c: Update.
5073         * infrun.c: Update.
5074         * linux-fork.c: Update.
5075         * linux-nat.c: Update.
5076         * linux-tdep.c: Update.
5077         * linux-thread-db.c: Update.
5078         * mips-linux-nat.c: Update.
5079         * nat/aarch64-linux-hw-point.c: Update.
5080         * nat/aarch64-linux.c: Update.
5081         * nat/linux-btrace.c: Update.
5082         * nat/linux-osdata.c: Update.
5083         * nat/linux-procfs.c: Update.
5084         * nat/x86-linux-dregs.c: Update.
5085         * obsd-nat.c: Update.
5086         * ppc-fbsd-nat.c: Update.
5087         * ppc-linux-nat.c: Update.
5088         * procfs.c: Update.
5089         * python/py-infthread.c: Update.
5090         * ravenscar-thread.c: Update.
5091         * remote.c: Update.
5092         * s390-linux-nat.c: Update.
5093         * sol-thread.c: Update.
5094         * sol2-tdep.c: Update.
5095         * spu-linux-nat.c: Update.
5096         * x86-linux-nat.c: Update.
5097         * xtensa-linux-nat.c: Update.
5098
5099 2018-07-03  Tom Tromey  <tom@tromey.com>
5100
5101         * common/ptid.c (ptid_get_pid): Remove.
5102         * common/ptid.h (ptid_get_pid): Don't declare.
5103         * aarch64-linux-nat.c: Update.
5104         * ada-lang.c: Update.
5105         * aix-thread.c: Update.
5106         * alpha-bsd-nat.c: Update.
5107         * amd64-fbsd-nat.c: Update.
5108         * amd64-linux-nat.c: Update.
5109         * arm-linux-nat.c: Update.
5110         * arm-nbsd-nat.c: Update.
5111         * auxv.c: Update.
5112         * break-catch-syscall.c: Update.
5113         * breakpoint.c: Update.
5114         * bsd-uthread.c: Update.
5115         * corelow.c: Update.
5116         * ctf.c: Update.
5117         * darwin-nat.c: Update.
5118         * fbsd-nat.c: Update.
5119         * fbsd-tdep.c: Update.
5120         * gcore.c: Update.
5121         * gnu-nat.c: Update.
5122         * hppa-nbsd-nat.c: Update.
5123         * hppa-obsd-nat.c: Update.
5124         * i386-fbsd-nat.c: Update.
5125         * ia64-linux-nat.c: Update.
5126         * inf-ptrace.c: Update.
5127         * infcmd.c: Update.
5128         * inferior.c: Update.
5129         * inferior.h: Update.
5130         * inflow.c: Update.
5131         * infrun.c: Update.
5132         * linux-fork.c: Update.
5133         * linux-nat.c: Update.
5134         * linux-tdep.c: Update.
5135         * linux-thread-db.c: Update.
5136         * m68k-bsd-nat.c: Update.
5137         * mi/mi-interp.c: Update.
5138         * mi/mi-main.c: Update.
5139         * mips-linux-nat.c: Update.
5140         * mips-nbsd-nat.c: Update.
5141         * mips64-obsd-nat.c: Update.
5142         * nat/aarch64-linux-hw-point.c: Update.
5143         * nat/aarch64-linux.c: Update.
5144         * nat/linux-btrace.c: Update.
5145         * nat/linux-osdata.c: Update.
5146         * nat/linux-procfs.c: Update.
5147         * nat/x86-linux-dregs.c: Update.
5148         * nto-procfs.c: Update.
5149         * obsd-nat.c: Update.
5150         * ppc-linux-nat.c: Update.
5151         * ppc-nbsd-nat.c: Update.
5152         * ppc-obsd-nat.c: Update.
5153         * proc-service.c: Update.
5154         * procfs.c: Update.
5155         * python/py-inferior.c: Update.
5156         * python/py-infthread.c: Update.
5157         * ravenscar-thread.c: Update.
5158         * record.c: Update.
5159         * remote-sim.c: Update.
5160         * remote.c: Update.
5161         * rs6000-nat.c: Update.
5162         * s390-linux-nat.c: Update.
5163         * sh-nbsd-nat.c: Update.
5164         * sol-thread.c: Update.
5165         * sparc-nat.c: Update.
5166         * sparc64-tdep.c: Update.
5167         * spu-linux-nat.c: Update.
5168         * spu-tdep.c: Update.
5169         * target-debug.h: Update.
5170         * target.c: Update.
5171         * thread.c: Update.
5172         * tid-parse.c: Update.
5173         * tracefile-tfile.c: Update.
5174         * vax-bsd-nat.c: Update.
5175         * windows-nat.c: Update.
5176         * x86-linux-nat.c: Update.
5177         * x86-nat.c: Update.
5178
5179 2018-07-03  Tom Tromey  <tom@tromey.com>
5180
5181         * common/ptid.c (pid_to_ptid): Remove.
5182         * common/ptid.h (pid_to_ptid): Don't declare.
5183         * aix-thread.c: Update.
5184         * arm-linux-nat.c: Update.
5185         * common/ptid.c: Update.
5186         * common/ptid.h: Update.
5187         * corelow.c: Update.
5188         * ctf.c: Update.
5189         * darwin-nat.c: Update.
5190         * fbsd-nat.c: Update.
5191         * fork-child.c: Update.
5192         * gnu-nat.c: Update.
5193         * go32-nat.c: Update.
5194         * inf-ptrace.c: Update.
5195         * infcmd.c: Update.
5196         * inferior.c: Update.
5197         * infrun.c: Update.
5198         * linux-fork.c: Update.
5199         * linux-nat.c: Update.
5200         * nat/aarch64-linux-hw-point.c: Update.
5201         * nat/fork-inferior.c: Update.
5202         * nat/x86-linux-dregs.c: Update.
5203         * nto-procfs.c: Update.
5204         * obsd-nat.c: Update.
5205         * procfs.c: Update.
5206         * progspace.c: Update.
5207         * remote.c: Update.
5208         * rs6000-nat.c: Update.
5209         * s390-linux-nat.c: Update.
5210         * sol-thread.c: Update.
5211         * spu-linux-nat.c: Update.
5212         * target.c: Update.
5213         * top.c: Update.
5214         * tracefile-tfile.c: Update.
5215         * windows-nat.c: Update.
5216
5217 2018-07-03  Tom Tromey  <tom@tromey.com>
5218
5219         * common/ptid.h (ptid_build): Don't declare.
5220         * common/ptid.c (ptid_build): Remove.
5221         * aix-thread.c: Update.
5222         * bsd-kvm.c: Update.
5223         * bsd-uthread.c: Update.
5224         * common/agent.c: Update.
5225         * common/ptid.c: Update.
5226         * common/ptid.h: Update.
5227         * corelow.c: Update.
5228         * darwin-nat.c: Update.
5229         * fbsd-nat.c: Update.
5230         * gnu-nat.c: Update.
5231         * linux-fork.c: Update.
5232         * linux-nat.c: Update.
5233         * linux-thread-db.c: Update.
5234         * nat/linux-osdata.c: Update.
5235         * nat/linux-procfs.c: Update.
5236         * nto-procfs.c: Update.
5237         * obsd-nat.c: Update.
5238         * proc-service.c: Update.
5239         * procfs.c: Update.
5240         * ravenscar-thread.c: Update.
5241         * remote-sim.c: Update.
5242         * remote.c: Update.
5243         * sol-thread.c: Update.
5244         * target.c: Update.
5245         * windows-nat.c: Update.
5246
5247 2018-07-03  Tom Tromey  <tom@tromey.com>
5248
5249         * infrun.c (follow_exec): Use exit_inferior_silent.
5250         * inferior.c (exit_inferior_num_silent): Remove.
5251         * inferior.h (exit_inferior_num_silent): Don't declare.
5252
5253 2018-07-03  Tom Tromey  <tom@tromey.com>
5254
5255         PR cli/23340:
5256         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5257         inferior_ptid on error.
5258
5259 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5260             Simon Marchi  <simon.marchi@polymtl.ca>
5261
5262         PR tdep/8282
5263         * disasm.h (gdb_disassembler): Add
5264         `m_disassembler_options_holder'. member
5265         * disasm.c (get_all_disassembler_options): New function.
5266         (gdb_disassembler::gdb_disassembler): Use it.
5267         (gdb_buffered_insn_length_init_dis): Likewise.
5268         (gdb_buffered_insn_length): Adjust accordingly.
5269         (set_disassembler_options): Handle options with arguments.
5270         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5271         line if showing options with descriptions.
5272         (disassembler_options_completer): Adapt to using the
5273         `disasm_options_and_args_t' structure.
5274         * mips-tdep.c (mips_disassembler_options): New variable.
5275         (mips_disassembler_options_o32): Likewise.
5276         (mips_disassembler_options_n32): Likewise.
5277         (mips_disassembler_options_n64): Likewise.
5278         (gdb_print_insn_mips): Don't set `disassembler_options'.
5279         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5280         functions.
5281         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5282         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5283         `gdbarch_disassembler_options_implicit' and
5284         `gdbarch_valid_disassembler_options'.
5285         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5286         `disasm_options_and_args_t' structure.
5287         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5288         method.
5289         (valid_disassembler_options): Switch from `disasm_options_t' to
5290         the `disasm_options_and_args_t' structure.
5291         * NEWS: Document `set disassembler-options' support for the MIPS
5292         target.
5293         * gdbarch.h: Regenerate.
5294         * gdbarch.c: Regenerate.
5295
5296 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5297
5298         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5299
5300 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5301
5302         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5303         parameter in call to amd64_target_description.
5304         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5305         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5306         (amd64fbsd_init_abi): Likewise.
5307         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5308         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5309         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5310         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5311
5312 2018-06-29  Pedro Alves  <palves@redhat.com>
5313
5314         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5315         "segments" parameter.
5316         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5317         (_initialize_amd64_tdep): Update call to
5318         amd64_create_target_description.
5319         (amd64_target_description): Add "segments" parameter.  Adjust
5320         the implementation to use it.
5321         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5322         call to amd64_create_target_description.
5323         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5324         * gdb/arch/amd64.h (amd64_create_target_description): Add
5325         "segments" register.
5326         * gdb/arch/amd64.c (amd64_create_target_description): Add
5327         "segments" parameter.  Call create_feature_i386_64bit_segments
5328         only if SEGMENTS is true.
5329         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5330         call to amd64_create_target_description.
5331
5332 2018-06-29  Pedro Alves  <palves@redhat.com>
5333
5334         * thread.c (thread_target_id_str): New, factored out from ...
5335         (print_thread_info_1): ... here.  Use it to compute the max
5336         "Target Id" column width.
5337
5338 2018-06-29  Pedro Alves  <palves@redhat.com>
5339
5340         * remote.c (remote_target::extra_thread_info): Delete
5341         'display_buf' and 'n' locals.  from the cache, regardless of
5342         packet mechanims is in use.  Use cache for qThreadExtra and qP
5343         methods too.
5344
5345 2018-06-29  Pedro Alves  <palves@redhat.com>
5346
5347         * blockframe.c (find_pc_sect_containing_function): New function.
5348         * breakpoint.c (print_breakpoint_location): Don't call
5349         find_pc_sect_function.
5350         * linespec.c (create_sals_line_offset): Record the location's
5351         symbol in the sal.
5352         * linespec.c (convert_address_location_to_sals): Fill in sal's
5353         symbol with find_pc_sect_containing_function.
5354         * symtab.c (find_function_start_sal): Rename to ...
5355         (find_function_start_sal_1): ... this.
5356         (find_function_start_sal): Reimplement as wrapper around
5357         find_function_start_sal_1, and use
5358         find_pc_sect_containing_function to fill in the sal's symbol.
5359         (find_function_start_sal(symbol*, bool)): Adjust.
5360         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5361         comments.
5362         (find_pc_sect_containing_function): Declare.
5363
5364 2018-06-29  Pedro Alves  <palves@redhat.com>
5365
5366         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5367         true if the the location has no symbol.
5368
5369 2018-06-28  Tom Tromey  <tom@tromey.com>
5370
5371         * NEWS: Mention --enable-codesign.
5372         * silent-rules.mk (ECHO_SIGN): New variable.
5373         * configure.ac: Add --enable-codesign.
5374         * configure: Rebuild.
5375         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5376         (gdb$(EXEEXT)): Optionally invoke codesign.
5377
5378 2018-06-28  Pedro Alves  <palves@redhat.com>
5379
5380         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5381         comments.
5382         (switch_to_thread_no_regs): Adjust comment.
5383         * infcmd.c (stop_pc): Delete.
5384         (post_create_inferior, info_program_command): Replace references
5385         to stop_pc with references to thread_info->suspend.stop_pc.
5386         * inferior.h (stop_pc): Delete declaration.
5387         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5388         (handle_inferior_event_1, handle_signal_stop)
5389         (process_event_stop_test, keep_going_stepped_thread)
5390         (handle_step_into_function, handle_step_into_function_backward)
5391         (print_stop_location): Replace references to stop_pc with
5392         references to thread_info->suspend.stop_pc.
5393         (struct infcall_suspend_state) <stop_pc>: Delete field.
5394         (save_infcall_suspend_state, restore_infcall_suspend_state):
5395         Remove references to inf_stat->stop_pc.
5396         * linux-fork.c (fork_load_infrun_state): Likewise.
5397         * record-btrace.c (record_btrace_set_replay): Likewise.
5398         * record-full.c (record_full_goto_entry): Likewise.
5399         * remote.c (print_one_stopped_thread): Likewise.
5400         * target.c (target_resume): Extend comment.
5401         * thread.c (set_executing_thread): New.
5402         (set_executing): Use it.
5403         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5404         Remove references to stop_pc.
5405
5406 2018-06-28  Pedro Alves  <palves@redhat.com>
5407
5408         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5409         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5410
5411 2018-06-28  Tom Tromey  <tom@tromey.com>
5412
5413         * coffread.c (coff_symfile_finish): Update.
5414         * xcoffread.c (xcoff_symfile_finish): Update.
5415         * elfread.c (elf_symfile_finish): Update.
5416         * symfile.h (dwarf2_free_objfile): Don't declare.
5417         * dwarf2read.c (_initialize_dwarf2_read): Use
5418         register_objfile_data_with_cleanup.
5419         (dwarf2_free_objfile): Now static.  Change signature.
5420
5421 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5422
5423         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5424         option "-o" to add-symbol-file-load to add an offset to each
5425         section's load address.
5426         * symfile.c (set_objfile_default_section_offset): New function.
5427
5428 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5429
5430         * symfile.c (add_symbol_file_command): Make sure that sections
5431         with the same name are sorted in the same order.
5432
5433 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5434
5435         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5436         require the second argument.  If omitted, load sections at the
5437         addresses specified in the file.
5438
5439 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5440
5441         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5442         (_initialize_symfile): Add option "-o" to symbol-file to add an
5443         offset to each section of the symbol file.
5444
5445 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5446
5447         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5448
5449 2018-06-27  Tom Tromey  <tom@tromey.com>
5450
5451         * stack.c (_initialize_stack): Update "func" help text.
5452
5453 2018-06-27  Tom Tromey  <tom@tromey.com>
5454
5455         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5456         std::vector.
5457         (unwind_infopy_str, pyuw_create_unwind_info)
5458         (unwind_infopy_add_saved_register, pyuw_sniffer)
5459         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5460         Update.
5461         (struct saved_reg): Add constructor.
5462         <value>: Now a gdbpy_ref<>.
5463
5464 2018-06-27  Tom Tromey  <tom@tromey.com>
5465
5466         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5467
5468 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5469
5470         * gdb-gdb.py.in: Format using autopep8.
5471
5472 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5473
5474         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5475         (type_lookup_function): Recognize CORE_ADDR values.
5476
5477 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5478
5479         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5480         print tag_name.
5481
5482 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5483
5484         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5485         <__lt__>: Add.
5486
5487 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5488
5489         * gdb-gdb.py: Move to...
5490         * gdb-gdb.py.in: ... here.
5491         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5492         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5493         dependencies.
5494         (distclean): Remove gdb-gdb.py when cleaning.
5495         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5496         * configure: Re-generate.
5497
5498 2018-06-27  Pedro Alves  <palves@redhat.com>
5499
5500         * proc-service.c (get_ps_regcache): New.
5501         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5502         (ps_lsetfpregs): Use it.
5503
5504 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5505
5506         PR gdb/21695
5507         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5508         (dwarf_decode_lines_1): Adjust.
5509
5510 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5511
5512         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5513         override.
5514         <info_proc>: Likewise.
5515
5516 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5517
5518         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5519         to windows_fetch_one_register, and only handle the case of
5520         fetching one register.  Move the code that reloads the context
5521         and iterates over all registers if R is negative to...
5522         (windows_nat_target::fetch_registers): ... here.
5523         (do_windows_store_inferior_registers): Rename to
5524         windows_store_one_register, and only handle the case of storing
5525         one register.  Move the code that handles the case where r is
5526         negative to...
5527         (windows_nat_target::store_registers) ... here.
5528
5529 2018-06-26  Tom Tromey  <tom@tromey.com>
5530
5531         PR rust/22574:
5532         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5533         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5534         Update.
5535         (rust_internal_print_type): Add podata parameter.
5536         (rust_print_type): Update.
5537
5538 2018-06-26  Tom Tromey  <tom@tromey.com>
5539
5540         * typeprint.h (struct print_offset_data) <update, finish,
5541         maybe_print_hole>: New methods.
5542         <indentation>: New constant.
5543         * typeprint.c (print_offset_data::indentation): Define.
5544         (print_offset_data::maybe_print_hole, print_offset_data::update)
5545         (print_offset_data::finish): Move from c-typeprint.c and rename.
5546         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5547         (print_spaces_filtered_with_print_options): Update.
5548         (c_print_type_union_field_offset, maybe_print_hole)
5549         (c_print_type_struct_field_offset): Move to typeprint.c and
5550         rename.
5551         (c_type_print_base_struct_union): Update.
5552
5553 2018-06-25  Pedro Alves  <palves@redhat.com>
5554
5555         * gdbthread.h (thread_info_ref, delete_thread)
5556         (delete_thread_silent, first_thread_of_inferior)
5557         (any_thread_of_inferior, switch_to_thread)
5558         (enable_thread_stack_temporaries)
5559         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5560         (get_last_thread_stack_temporary)
5561         (value_in_thread_stack_temporaries, can_access_registers_thread):
5562         Spell out "struct thread_info" instead of just "thread_info".
5563         * inferior.h (notice_new_inferior): Likewise.
5564
5565 2018-06-25  Pedro Alves  <palves@redhat.com>
5566
5567         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5568         pass thread_info pointer to delete_thread.
5569         (windows_nat_target::detach): Pass inferior pointer to
5570         detach_inferior.
5571         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5572         delete_thread.
5573         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5574         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5575         and pass a thread_info pointer to delete_thread.
5576         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5577         pass thread_info pointer to delete_thread.
5578         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5579         delete_thread_silent call.
5580         * procfs.c (procfs_target::detach): Pass inferior pointer to
5581         detach_inferior.
5582         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5583         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5584         delete_thread_silent call.
5585         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5586         pass thread_info pointer to delete_thread.
5587         (windows_nat_target::detach): Pass inferior pointer to
5588         delete_inferior.
5589
5590 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5591
5592         * regcache.c (readable_regcache::read_part): Fix asserts.
5593         (reg_buffer::raw_collect_part): New function.
5594         (regcache::write_part): Fix asserts.
5595         (reg_buffer::raw_supply_part): New function.
5596         (regcache::transfer_regset_register): New helper function.
5597         (regcache::transfer_regset): Call new functions.
5598         (regcache_supply_regset): Use gdb_byte*.
5599         (regcache::supply_regset): Likewise.
5600         (regcache_collect_regset): Likewise.
5601         (regcache::collect_regset): Likewise.
5602         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5603         (reg_buffer::raw_supply_part): Likewise.
5604         (regcache::transfer_regset_register): Likewise.
5605         (regcache::transfer_regset): Use gdb_byte*.
5606
5607 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5608
5609         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5610
5611 2018-06-21  Pedro Alves  <palves@redhat.com>
5612
5613         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5614         instead of a ptid_t.  All callers adjusted.
5615         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5616         adjusted.
5617         (print_ada_task_info, display_current_task_id, task_command_1):
5618         Adjust.
5619         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5620         inferior_thread.
5621         (breakpoint_kind): Adjust.
5622         (remove_breakpoints_pid): Rename to ...
5623         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5624         pointer.  All callers adjusted.
5625         (bpstat_clear_actions): Use inferior_thread.
5626         (get_bpstat_thread): New.
5627         (bpstat_do_actions): Use it.
5628         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5629         to take a thread_info pointer.  All callers adjusted.
5630         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5631         (breakpoint_re_set_thread): Use inferior_thread.
5632         * breakpoint.h (struct inferior): Forward declare.
5633         (bpstat_stop_status): Update.
5634         (remove_breakpoints_pid): Delete.
5635         (remove_breakpoints_inf): New.
5636         * bsd-uthread.c (bsd_uthread_target::wait)
5637         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5638         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5639         (maint_btrace_packet_history_cmd)
5640         (maint_btrace_clear_packet_history_cmd): Adjust.
5641         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5642         inferior_thread.
5643         * cli/cli-interp.c: Include "inferior.h".
5644         * common/refcounted-object.h (struct
5645         refcounted_object_ref_policy): New.
5646         * compile/compile-object-load.c: Include gdbthread.h.
5647         (store_regs): Use inferior_thread.
5648         * corelow.c (core_target::close): Use current_inferior.
5649         (core_target_open): Adjust to use first_thread_of_inferior and use
5650         the current inferior.
5651         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5652         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5653         <thread>: ... this new field.  All references adjusted.
5654         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5655         Take a thread_info pointer instead of a ptid_t.
5656         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5657         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5658         thread_info pointer instead of a ptid_t.
5659         * elfread.c: Include "inferior.h".
5660         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5661         Use inferior_thread.
5662         * eval.c (evaluate_subexp): Likewise.
5663         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5664         inferior_thread.
5665         * gdb_proc_service.h (struct thread_info): Forward declare.
5666         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5667         <thread>: ... this new field.  All references adjusted.
5668         * gdbarch.h, gdbarch.c: Regenerate.
5669         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5670         'thread' parameter.  All implementations and callers adjusted.
5671         * gdbthread.h (thread_info) <set_running>: New method.
5672         (delete_thread, delete_thread_silent): Take a thread_info pointer
5673         instead of a ptid.
5674         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5675         (first_thread_of_process): Delete, replaced by ...
5676         (first_thread_of_inferior): ... this new function.  All callers
5677         adjusted.
5678         (any_live_thread_of_process): Delete, replaced by ...
5679         (any_live_thread_of_inferior): ... this new function.  All callers
5680         adjusted.
5681         (switch_to_thread, switch_to_no_thread): Declare.
5682         (is_executing): Delete.
5683         (enable_thread_stack_temporaries): Update comment.
5684         <enable_thread_stack_temporaries>: Take a thread_info pointer
5685         instead of a ptid_t.  Incref the thread.
5686         <~enable_thread_stack_temporaries>: Decref the thread.
5687         <m_ptid>: Delete
5688         <m_thr>: New.
5689         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5690         (get_last_thread_stack_temporary)
5691         (value_in_thread_stack_temporaries, can_access_registers_thread):
5692         Take a thread_info pointer instead of a ptid_t.  All callers
5693         adjusted.
5694         * infcall.c (get_call_return_value): Use inferior_thread.
5695         (run_inferior_call): Work with thread pointers instead of ptid_t.
5696         (call_function_by_hand_dummy): Work with thread pointers instead
5697         of ptid_t.  Use thread_info_ref.
5698         * infcmd.c (proceed_thread_callback): Access thread's state
5699         directly.
5700         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5701         access thread's state directly.
5702         (continue_command): Use inferior_thread.
5703         (info_program_command): Use find_thread_ptid and access thread
5704         state directly.
5705         (proceed_after_attach_callback): Use thread state directly.
5706         (notice_new_inferior): Take a thread_info pointer instead of a
5707         ptid_t.  All callers adjusted.
5708         (exit_inferior): Take an inferior pointer instead of a pid.  All
5709         callers adjusted.
5710         (exit_inferior_silent): New.
5711         (detach_inferior): Delete.
5712         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5713         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5714         (detach_inferior_command, kill_inferior_command): Use
5715         find_inferior_id instead of valid_gdb_inferior_id and
5716         gdb_inferior_id_to_pid.
5717         (inferior_command): Use inferior and thread pointers.
5718         * inferior.h (struct thread_info): Forward declare.
5719         (notice_new_inferior): Take a thread_info pointer instead of a
5720         ptid_t.  All callers adjusted.
5721         (detach_inferior): Delete declaration.
5722         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5723         instead of a pid.  All callers adjusted.
5724         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5725         (valid_gdb_inferior_id): Delete.
5726         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5727         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5728         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5729         ...
5730         <inf>: ... this new field.
5731         <step_ptid>: Delete, replaced by ...
5732         <step_thread>: ... this new field.
5733         (get_displaced_stepping_state): Take an inferior pointer instead
5734         of a pid.  All callers adjusted.
5735         (displaced_step_in_progress_any_inferior): Adjust.
5736         (displaced_step_in_progress_thread): Take a thread pointer instead
5737         of a ptid_t.  All callers adjusted.
5738         (displaced_step_in_progress, add_displaced_stepping_state): Take
5739         an inferior pointer instead of a pid.  All callers adjusted.
5740         (get_displaced_step_closure_by_addr): Adjust.
5741         (remove_displaced_stepping_state): Take an inferior pointer
5742         instead of a pid.  All callers adjusted.
5743         (displaced_step_prepare_throw, displaced_step_prepare)
5744         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5745         All callers adjusted.
5746         (start_step_over): Adjust.
5747         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5748         displaced step queue.
5749         (do_target_resume): Adjust.
5750         (fetch_inferior_event): Use inferior_thread.
5751         (context_switch, get_inferior_stop_soon): Take an
5752         execution_control_state pointer instead of a ptid_t.  All callers
5753         adjusted.
5754         (switch_to_thread_cleanup): Delete.
5755         (stop_all_threads): Use scoped_restore_current_thread.
5756         * inline-frame.c: Include "gdbthread.h".
5757         (inline_state) <inline_state>: Take a thread pointer instead of a
5758         ptid_t.  All callers adjusted.
5759         <ptid>: Delete, replaced by ...
5760         <thread>: ... this new field.
5761         (find_inline_frame_state): Take a thread pointer instead of a
5762         ptid_t.  All callers adjusted.
5763         (skip_inline_frames, step_into_inline_frame)
5764         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5765         pointer instead of a ptid_t.  All callers adjusted.
5766         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5767         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5768         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5769         pointers directly.
5770         * linux-nat.c (get_detach_signal): Likewise.
5771         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5772         (thread_db_notice_clone): Adjust.
5773         (thread_db_find_new_threads_silently)
5774         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5775         a thread pointer instead of a ptid_t.  All callers adjusted.
5776         * mi/mi-cmd-var.c: Include "inferior.h".
5777         (mi_cmd_var_update_iter): Update to use thread pointers.
5778         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5779         inferior directly.
5780         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5781         out to ...
5782         (mi_output_running): ... this new function.
5783         (mi_on_resume_1): Adjust to use it.
5784         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5785         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5786         directly.
5787         (interrupt_thread_callback): : Adjust to use thread and inferior
5788         pointers.
5789         * proc-service.c: Include "gdbthread.h".
5790         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5791         * progspace-and-thread.c: Include "inferior.h".
5792         * progspace.c: Include "inferior.h".
5793         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5794         hold a reference to an inferior_object.
5795         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5796         inferior_thread.
5797         * python/py-inferior.c (struct inferior_object): Give the type a
5798         tag name instead of a typedef.
5799         (python_on_normal_stop): No need to check if the current thread is
5800         listed.
5801         (inferior_to_inferior_object): Change return type to
5802         inferior_object.  All callers adjusted.
5803         (find_thread_object): Delete, bits factored out to ...
5804         (thread_to_thread_object): ... this new function.
5805         * python/py-infthread.c (create_thread_object): Use
5806         inferior_to_inferior_object.
5807         (thpy_is_stopped): Use thread pointer directly.
5808         (gdbpy_selected_thread): Use inferior_thread.
5809         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5810         field, replaced with ...
5811         <thread>: ... this new field.  All users adjusted.
5812         (btpy_insn_or_gap_new): Drop const.
5813         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5814         callers adjusted.
5815         * python/py-record.c: Include "gdbthread.h".
5816         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5817         a ptid_t.  All callers adjusted.
5818         (gdbpy_current_recording): Use inferior_thread.
5819         * python/py-record.h (recpy_record_object) <ptid>: Delete
5820         field, replaced with ...
5821         <thread>: ... this new field.  All users adjusted.
5822         (recpy_element_object) <ptid>: Delete
5823         field, replaced with ...
5824         <thread>: ... this new field.  All users adjusted.
5825         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5826         a ptid_t.  All callers adjusted.
5827         * python/py-threadevent.c: Include "gdbthread.h".
5828         (get_event_thread): Use thread_to_thread_object.
5829         * python/python-internal.h (struct inferior_object): Forward
5830         declare.
5831         (find_thread_object, find_inferior_object): Delete declarations.
5832         (thread_to_thread_object, inferior_to_inferior_object): New
5833         declarations.
5834         * record-btrace.c: Include "inferior.h".
5835         (require_btrace_thread): Use inferior_thread.
5836         (record_btrace_frame_sniffer)
5837         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5838         (get_thread_current_frame): Use scoped_restore_current_thread and
5839         switch_to_thread.
5840         (get_thread_current_frame): Use thread pointer directly.
5841         (record_btrace_replay_at_breakpoint): Use thread's inferior
5842         pointer directly.
5843         * record-full.c: Include "inferior.h".
5844         * regcache.c: Include "gdbthread.h".
5845         (get_thread_arch_regcache): Use the inferior's address space
5846         directly.
5847         (get_thread_regcache, registers_changed_thread): New.
5848         * regcache.h (get_thread_regcache(thread_info *thread)): New
5849         overload.
5850         (registers_changed_thread): New.
5851         (remote_target) <remote_detach_1>: Swap order of parameters.
5852         (remote_add_thread): <remote_add_thread>: Return the new thread.
5853         (get_remote_thread_info(ptid_t)): New overload.
5854         (remote_target::remote_notice_new_inferior): Use thread pointers
5855         directly.
5856         (remote_target::process_initial_stop_replies): Use
5857         thread_info::set_running.
5858         (remote_target::remote_detach_1, remote_target::detach)
5859         (extended_remote_target::detach): Adjust.
5860         * stack.c (frame_show_address): Use inferior_thread.
5861         * target-debug.h (target_debug_print_thread_info_pp): New.
5862         * target-delegates.c: Regenerate.
5863         * target.c (default_thread_address_space): Delete.
5864         (memory_xfer_partial_1): Use current_inferior.
5865         (target_detach): Use current_inferior.
5866         (target_thread_address_space): Delete.
5867         (generic_mourn_inferior): Use current_inferior.
5868         * target.h (struct target_ops) <thread_address_space>: Delete.
5869         (target_thread_address_space): Delete.
5870         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5871         pointers directly.
5872         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5873         thread pointer instead of a ptid_t.  Adjust all callers.
5874         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5875         (first_thread_of_process): Delete, replaced by ...
5876         (first_thread_of_inferior): ... this new function.  All callers
5877         adjusted.
5878         (any_thread_of_process): Rename to ...
5879         (any_thread_of_inferior): ... this, and take an inferior pointer.
5880         (any_live_thread_of_process): Rename to ...
5881         (any_live_thread_of_inferior): ... this, and take an inferior
5882         pointer.
5883         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5884         (value_in_thread_stack_temporaries)
5885         (get_last_thread_stack_temporary): Take a thread pointer instead
5886         of a ptid_t.  Adjust all callers.
5887         (thread_info::set_running): New.
5888         (validate_registers_access): Use inferior_thread.
5889         (can_access_registers_ptid): Rename to ...
5890         (can_access_registers_thread): ... this, and take a thread
5891         pointer.
5892         (print_thread_info_1): Adjust to compare thread pointers instead
5893         of ptids.
5894         (switch_to_no_thread, switch_to_thread): Make extern.
5895         (scoped_restore_current_thread::~scoped_restore_current_thread):
5896         Use m_thread pointer directly.
5897         (scoped_restore_current_thread::scoped_restore_current_thread):
5898         Use inferior_thread.
5899         (thread_command): Use thread pointer directly.
5900         (thread_num_make_value_helper): Use inferior_thread.
5901         * top.c (execute_command): Use inferior_thread.
5902         * tui/tui-interp.c: Include "inferior.h".
5903         * varobj.c (varobj_create): Use inferior_thread.
5904         (value_of_root_1): Use find_thread_global_id instead of
5905         global_thread_id_to_ptid.
5906
5907 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5908
5909         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5910         possible.
5911         (regcache::write_part): Likewise.
5912         (readable_regcache::cooked_read_part): Update comment.
5913         (readable_regcache::cooked_write_part): Likewise.
5914         * regcache.h: (readable_regcache::read_part): Likewise.
5915         (regcache::write_part): Likewise.
5916
5917 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5918             Dirk Schubert  <dirk.schubert@arm.com>
5919
5920         * aarch64-linux-nat.c (post_attach): New.
5921         (aarch64_linux_nat_target::post_attach): Override post_attach to
5922         record the number of hardware debug registers.
5923
5924 2018-06-20  Tom Tromey  <tom@tromey.com>
5925
5926         * python/py-param.c (add_setshow_generic): Make parameters const.
5927         (parmpy_init): Update.
5928
5929 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5930
5931         * regcache.h (regcache_cooked_read_ftype): Rename to...
5932         (register_read_ftype): ...this, change type to function_view.
5933         (class reg_buffer) <save>: Remove src parameter.
5934         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5935         parameter non-const in first overload.  Remove src parameter in
5936         second overload.
5937         * regcache.c (do_cooked_read): Remove.
5938         (readonly_detached_regcache::readonly_detached_regcache): Make
5939         parameter non-const, adjust call to other constructor.
5940         (reg_buffer::save): Remove src parameter.
5941         * frame.c (do_frame_register_read): Remove.
5942         (frame_save_as_regcache): Use lambda function.
5943         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5944         parameter to ppu2spu_data *.
5945         (ppu2spu_sniffer): Use lambda function.
5946
5947 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5948
5949         * record-full.c (record_full_target::insert_breakpoint): Remove
5950         "struct" keyword, add const.
5951
5952 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5953
5954         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5955         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5956         * configure.ac: Remove AC_PREREQ, add missing quoting.
5957         * gnulib/configure.ac: Modernize usage of
5958         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5959         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5960         (AUTOMAKE_VERSION): Bump to 1.15.1.
5961         * configure: Re-generate.
5962         * config.in: Re-generate.
5963         * aclocal.m4: Re-generate.
5964         * gnulib/aclocal.m4: Re-generate.
5965         * gnulib/config.in: Re-generate.
5966         * gnulib/configure: Re-generate.
5967         * gnulib/import/Makefile.in: Re-generate.
5968
5969 2018-06-19  Pedro Alves  <palves@redhat.com>
5970
5971         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5972         (lookup_minimal_symbol_by_pc_section): ... here with
5973         gdb_assert_not_reached added.
5974
5975 2018-06-19  Pedro Alves  <palves@redhat.com>
5976
5977         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5978         parameter with a block parameter.  Compare location's block symbol
5979         with the frame's block instead of addresses.
5980         (skip_inline_frames): Pass the current block instead of the
5981         frame's address.  Break out as soon as we determine the frame
5982         should not be skipped.
5983
5984 2018-06-18  Tom Tromey  <tom@tromey.com>
5985
5986         * solib-aix.c (solib_aix_get_section_offsets): Return
5987         unique_xmalloc_ptr.
5988         (solib_aix_solib_create_inferior_hook): Update.
5989
5990 2018-06-18  Tom Tromey  <tom@tromey.com>
5991
5992         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5993
5994 2018-06-18  Tom Tromey  <tom@tromey.com>
5995
5996         * solib-frv.c (frv_relocate_main_executable): Use
5997         unique_xmalloc_ptr.
5998         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5999         unique_xmalloc_ptr.
6000
6001 2018-06-18  Tom Tromey  <tom@tromey.com>
6002
6003         * objfiles.h (inhibit_section_map_updates): Update.
6004         (resume_section_map_updates, resume_section_map_updates_cleanup):
6005         Remove.
6006         * solib-svr4.c (svr4_handle_solib_event): Update.
6007         * objfiles.c (inhibit_section_map_updates): Return
6008         scoped_restore_tmpl<int>.
6009         (resume_section_map_updates, resume_section_map_updates_cleanup):
6010         Remove.
6011
6012 2018-06-18  Tom Tromey  <tom@tromey.com>
6013
6014         * valprint.h (read_string): Update.
6015         * valprint.c (read_string): Change type of "buffer".
6016         (val_print_string): Update.
6017         * python/py-value.c (valpy_string): Update.
6018         * language.h (struct language_defn) <la_get_string>: Change
6019         type of "buffer".
6020         (default_get_string, c_get_string): Update.
6021         * language.c (default_get_string): Change type of "buffer".
6022         * guile/scm-value.c (gdbscm_value_to_string): Update.
6023         * c-lang.c (c_get_string): Change type of "buffer".
6024
6025 2018-06-18  Tom Tromey  <tom@tromey.com>
6026
6027         * ser-mingw.c (struct pipe_state_destroyer): New.
6028         (pipe_state_up): New typedef.
6029         (cleanup_pipe_state): Remove.
6030         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6031
6032 2018-06-18  Tom Tromey  <tom@tromey.com>
6033
6034         * rust-lang.h (rust_yyerror): Don't declare.
6035         * rust-lang.c (rust_language_defn): Update.
6036         * rust-exp.y (yyerror): Now static.
6037         * parse.c (parse_exp_in_context_1): Update.
6038         * p-lang.h (p_yyerror): Don't declare.
6039         * p-lang.c (p_language_defn): Update.
6040         * p-exp.y (yyerror): Now static.
6041         * opencl-lang.c (opencl_language_defn): Update.
6042         * objc-lang.c (objc_language_defn): Update.
6043         * m2-lang.h (m2_yyerror): Don't declare.
6044         * m2-lang.c (m2_language_defn): Update.
6045         * m2-exp.y (yyerror): Now static.
6046         * language.h (struct language_defn) <la_error>: Remove.
6047         * language.c (unk_lang_error): Remove.
6048         (unknown_language_defn, auto_language_defn): Remove.
6049         * go-lang.h (go_yyerror): Don't declare.
6050         * go-lang.c (go_language_defn): Update.
6051         * go-exp.y (yyerror): Now static.
6052         * f-lang.h (f_yyerror): Don't declare.
6053         * f-lang.c (f_language_defn): Update.
6054         * f-exp.y (yyerror): Now static.
6055         * d-lang.h (d_yyerror): Don't declare.
6056         * d-lang.c (d_language_defn): Update.
6057         * d-exp.y (yyerror): Now static.
6058         * c-lang.h (c_yyerror): Don't declare.
6059         * c-lang.c (c_language_defn, cplus_language_defn)
6060         (asm_language_defn, minimal_language_defn): Update.
6061         * c-exp.y (yyerror): Now static.
6062         * ada-lang.h (ada_yyerror): Don't declare.
6063         * ada-lang.c (ada_language_defn): Update.
6064         * ada-exp.y (yyerror): Now static.
6065
6066 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6067
6068         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6069         (store_sveregs_to_thread): Likewise.
6070         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6071         (aarch64_linux_store_inferior_registers): Likewise.
6072         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6073         function.
6074         (aarch64_sve_regs_copy_to_regcache): Likewise.
6075         (aarch64_sve_regs_copy_from_regcache): Likewise.
6076         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6077         declaration.
6078         (aarch64_sve_regs_copy_to_regcache): Likewise.
6079         (aarch64_sve_regs_copy_from_regcache): Likewise.
6080         (sve_context): Structure from Linux headers.
6081         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6082         (SVE_SIG_ZREG_SIZE): Likewise.
6083         (SVE_SIG_PREG_SIZE): Likewise.
6084         (SVE_SIG_FFR_SIZE): Likewise.
6085         (SVE_SIG_REGS_OFFSET): Likewise.
6086         (SVE_SIG_ZREGS_OFFSET): Likewise.
6087         (SVE_SIG_ZREG_OFFSET): Likewise.
6088         (SVE_SIG_ZREGS_SIZE): Likewise.
6089         (SVE_SIG_PREGS_OFFSET): Likewise.
6090         (SVE_SIG_PREG_OFFSET): Likewise.
6091         (SVE_SIG_PREGS_SIZE): Likewise.
6092         (SVE_SIG_FFR_OFFSET): Likewise.
6093         (SVE_SIG_REGS_SIZE): Likewise.
6094         (SVE_SIG_CONTEXT_SIZE): Likewise.
6095         (SVE_PT_REGS_MASK): Likewise.
6096         (SVE_PT_REGS_FPSIMD): Likewise.
6097         (SVE_PT_REGS_SVE): Likewise.
6098         (SVE_PT_VL_INHERIT): Likewise.
6099         (SVE_PT_VL_ONEXEC): Likewise.
6100         (SVE_PT_REGS_OFFSET): Likewise.
6101         (SVE_PT_FPSIMD_OFFSET): Likewise.
6102         (SVE_PT_FPSIMD_SIZE): Likewise.
6103         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6104         (SVE_PT_SVE_PREG_SIZE): Likewise.
6105         (SVE_PT_SVE_FFR_SIZE): Likewise.
6106         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6107         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6108         (__SVE_SIG_TO_PT): Likewise.
6109         (SVE_PT_SVE_OFFSET): Likewise.
6110         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6111         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6112         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6113         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6114         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6115         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6116         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6117         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6118         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6119         (SVE_PT_SVE_SIZE): Likewise.
6120         (SVE_PT_SIZE): Likewise.
6121         (HAS_SVE_STATE): New define.
6122
6123 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6124
6125         * nat/aarch64-sve-linux-sigcontext.h: New file.
6126         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6127         new files.
6128         (SVE_VQ_MIN): Likewise.
6129         (SVE_VQ_MAX): Likewise.
6130         (SVE_VL_MIN): Likewise.
6131         (SVE_VL_MAX): Likewise.
6132         (SVE_NUM_ZREGS): Likewise.
6133         (SVE_NUM_PREGS): Likewise.
6134         (sve_vl_valid): Likewise.
6135         (struct user_sve_header): Likewise.
6136
6137 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6138             Richard Bunt <Richard.Bunt@arm.com>
6139
6140         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6141         was requested by GDB.
6142
6143 2018-06-15  Tom de Vries  <tdevries@suse.de>
6144
6145         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6146
6147 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6148
6149         * gnulib/update-gnulib.sh: Print expected versions of
6150         autoconf/aclocal.
6151
6152 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6153
6154         * arch-utils.c (default_type_align): Use type_length_units.
6155         * gdbtypes.c (type_align): Use type_length_units.
6156
6157 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6158
6159         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6160         of 'define' command.
6161
6162 2018-06-14  Tom de Vries  <tdevries@suse.de>
6163
6164         PR cli/22573
6165         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6166         get_no_prettyformat_print_options.
6167
6168 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6169
6170         * sparc-nat.h: Include target.h.
6171         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6172         <fetch_registers>: Remove this argument in function call.
6173         <store_registers>: Remove this argument in function call, remove
6174         extra semicolon.
6175         <low_forget_process>: Call sparc64_forget_process instead of
6176         sparc_forget_process.
6177
6178 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6179
6180         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6181         (procfs_target::make_corefile_notes): Adjust to new
6182         target_read_alloc return type.
6183
6184 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6185             Stephen Roberts  <stephen.roberts@arm.com>
6186
6187         PR gdb/22882
6188         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6189         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6190         Move should_notify_stop local into more inner scope.
6191
6192 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6193             Stephen Roberts  <stephen.roberts@arm.com>
6194
6195         PR gdb/22882
6196         * infrun.c (resume_1): Add call to mark_async_event_handler.
6197
6198 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6199
6200         * infrun.c (do_target_wait): Change old version of $pc printed.
6201
6202 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6203
6204         * dwarf2read.c (read_index_from_section): Rename to...
6205         (read_gdb_index_from_section): ... this, update all callers.
6206         (dwarf2_read_index): Rename to...
6207         (dwarf2_read_gdb_index): ... this, update all callers.
6208
6209 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6210
6211         * gdb/hppa-linux-nat.c
6212         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6213         hppa_linux_nat_target::fetch_registers.
6214
6215 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6216
6217         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6218         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6219         (AARCH64_DWARF_SVE_FFR): Likewise.
6220         (AARCH64_DWARF_SVE_P0): Likewise.
6221         (AARCH64_DWARF_SVE_Z0): Likewise.
6222
6223 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6224
6225         * common/common-regcache.h (raw_compare): New function.
6226         * regcache.c (regcache::raw_compare): Likewise.
6227         * regcache.h (regcache::raw_compare): New declaration.
6228
6229 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6230
6231         * common/common-regcache.h (reg_buffer_common): New structure.
6232         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6233         (reg_buffer::raw_supply): Likewise.
6234         (reg_buffer::raw_supply_integer): Likewise.
6235         (reg_buffer::raw_supply_zeroed): Likewise.
6236         (reg_buffer::raw_collect): Likewise.
6237         (reg_buffer::raw_collect_integer): Likewise.
6238         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6239         (reg_buffer::raw_supply): Likewise.
6240         (reg_buffer::raw_supply_integer): Likewise.
6241         (reg_buffer::raw_supply_zeroed): Likewise.
6242         (reg_buffer::raw_collect): Likewise.
6243         (reg_buffer::raw_collect_integer): Likewise.
6244
6245 2018-06-10  Tom Tromey  <tom@tromey.com>
6246
6247         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6248         (class remote_state) <stop_reply_queue>: Now std::vector.
6249         (remote_state::~remote_state)
6250         (remote_target::stop_reply_queue_length): Update.
6251         (struct queue_iter_param, remove_child_of_pending_fork)
6252         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6253         (check_pending_event_prevents_wildcard_vcont_callback)
6254         (remove_stop_reply_for_inferior)
6255         (remove_stop_reply_of_remote_state)
6256         (remote_notif_remove_once_on_match)
6257         (stop_reply_match_ptid_and_ws)
6258         (remote_kill_child_of_pending_fork): Remove.
6259         (remote_target::remove_new_fork_children)
6260         (remote_target::check_pending_events_prevent_wildcard_vcont)
6261         (remote_target::discard_pending_stop_replies)
6262         (remote_target::discard_pending_stop_replies_in_queue)
6263         (remote_target::remote_notif_remove_queued_reply)
6264         (remote_target::queued_stop_reply)
6265         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6266         (remote_target::wait, remote_target::kill_new_fork_children)
6267         (remote_target::async): Update.
6268
6269 2018-06-10  Tom Tromey  <tom@tromey.com>
6270
6271         * record-full.c (record_full_arch_list_cleanups): Remove.
6272         (record_full_message): Use try/catch.
6273         (record_full_wait_cleanups): Remove.
6274         (record_full_wait_1): Use try/catch.
6275         (record_full_restore): Likewise.
6276
6277 2018-06-10  Tom Tromey  <tom@tromey.com>
6278
6279         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6280         declare VEC.  Add constructor.
6281         <in_target_beneath>: Now bool.
6282         (record_full_breakpoints): Now a std::vector, static.
6283         (record_full_sync_record_breakpoints)
6284         (record_full_init_record_breakpoints)
6285         (record_full_target::insert_breakpoint)
6286         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6287
6288 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6289
6290         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6291         * serial.c (serial_interface_lookup): Remove struct keyword.
6292
6293 2018-06-10  Tom Tromey  <tom@tromey.com>
6294
6295         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6296         method.
6297         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6298         a method.
6299         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6300         method.
6301         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6302         "beneath" as a method.
6303         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6304         Use "beneath" as a method.
6305
6306 2018-06-10  Tom Tromey  <tom@tromey.com>
6307
6308         * tracefile.c (struct trace_file_writer_deleter): New.
6309         <operator()>: Rename from trace_file_writer_xfree.
6310         (trace_file_writer_up): New typedef.
6311         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6312
6313 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6314
6315         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6316         <m_registers, m_register_status>: Change type to
6317         std::unique_ptr.
6318         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6319         XCNEWVEC.
6320
6321 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6322
6323         * common/common-regcache.h (enum register_status): Add
6324         underlying type "signed char".
6325         * regcache.h (reg_buffer) <m_register_status>: Change type to
6326         register_status *.
6327         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6328         register_status instead of signed char.
6329         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6330         (reg_buffer::get_register_status): Remove cast.
6331         (readable_regcache::raw_read): Remove cast.
6332         (readable_regcache::cooked_read): Remove cast.
6333
6334 2018-06-09  Tom Tromey  <tom@tromey.com>
6335
6336         * source.c (reverse_search_command, forward_search_command): Use
6337         scoped_fd.
6338
6339 2018-06-09  Tom Tromey  <tom@tromey.com>
6340
6341         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6342         (serial_ops_list): Now static, std::vector.
6343         (serial_interface_lookup, serial_add_interface): Update.
6344
6345 2018-06-09  Tom Tromey  <tom@tromey.com>
6346
6347         * dwarf2read.c (process_cu_includes): Update.
6348         (process_full_comp_unit): Update.
6349         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6350         std::vector.
6351
6352 2018-06-08  Paul Koning  <paul_koning@dell.com>
6353
6354         PR gdb/23252
6355
6356         * python/python.c (do_start_initialization):
6357         Avoid call to internal Python API.
6358         (init__gdb_module): New function.
6359
6360 2018-06-08  Gary Benson <gbenson@redhat.com>
6361
6362         * linux-thread-db.c (valprint.h): New include.
6363         (struct check_thread_db_info): New structure.
6364         (check_thread_db_on_load, tdb_testinfo): New static globals.
6365         (check_thread_db, check_thread_db_callback): New functions.
6366         (try_thread_db_load_1): Run integrity checks if requested.
6367         (maintenance_check_libthread_db): New function.
6368         (_initialize_thread_db): Register "maint check libthread-db"
6369         and "maint set/show check-libthread-db".
6370         * NEWS: Mention the above new commands.
6371
6372 2018-06-08  Tom Tromey  <tom@tromey.com>
6373
6374         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6375         now a method.
6376
6377 2018-06-08  Tom Tromey  <tom@tromey.com>
6378
6379         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6380
6381 2018-06-08  Tom Tromey  <tom@tromey.com>
6382
6383         * common/btrace-common.h (struct btrace_data): Add constructor,
6384         destructor, move assignment operator.
6385         <empty, clear, fini>: New methods.
6386         <format>: Initialize.
6387         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6388         (btrace_data_empty): Don't declare.
6389         * common/btrace-common.c (btrace_data_init): Remove.
6390         (btrace_data::fini): Rename from btrace_data_fini.
6391         (btrace_data::empty): Rename from btrace_data_empty.
6392         (btrace_data::clear): Rename from btrace_data_clear.  Return
6393         bool.
6394         * btrace.h (make_cleanup_btrace_data): Don't declare.
6395         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6396         (parse_xml_btrace): Update.
6397         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6398         (maint_btrace_clear_packet_history_cmd): Update.
6399
6400 2018-06-07  Pedro Alves  <palves@redhat.com>
6401
6402         * target.h (target_ops) <beneath>: Now a method.  All references
6403         updated.
6404         (class target_stack): New.
6405         * target.c (g_target_stack): New.
6406         (g_current_top_target): Delete.
6407         (current_top_target): Get the top target out of g_target_stack.
6408         (target_stack::push, target_stack::unpush): New.
6409         (push_target, unpush_target): Reimplement.
6410         (target_is_pushed): Reimplement in terms of g_target_stack.
6411         (target_ops::beneath, target_stack::find_beneath): New.
6412
6413 2018-06-07  Pedro Alves  <palves@redhat.com>
6414
6415         * target.h (find_target_beneath): Delete declaration.
6416         * target.c (find_target_beneath): Delete definition.
6417         * aix-thread.c: All callers of find_target_beneath adjusted to
6418         call target_ops::beneath instead.
6419         * bsd-uthread.c: Likewise.
6420         * linux-thread-db.c: Likewise.
6421         * ravenscar-thread.c: Likewise.
6422         * sol-thread.c: Likewise.
6423         * spu-multiarch.c: Likewise.
6424
6425 2018-06-07  Pedro Alves  <palves@redhat.com>
6426
6427         * target.h (target_ops) <beneath>: Now a method.  All references
6428         updated.
6429         (target_ops) <m_beneath>: New.
6430         * target.c (target_ops::beneath): New.
6431         * corelow.c: Adjust all references to target_ops::beneath.
6432         * linux-thread-db.c: Likewise.
6433         * make-target-delegates: Likewise.
6434         * record-btrace.c: Likewise.
6435         * record-full.c: Likewise.
6436         * remote.c: Likewise.
6437         * target.c: Likewise.
6438         * target-delegates.c: Regenerate.
6439
6440 2018-06-07  Pedro Alves  <palves@redhat.com>
6441
6442         * target.h (target_stack): Delete.
6443         (current_top_target): Declare function.
6444         * target.c (target_stack): Delete.
6445         (g_current_top_target): New.
6446         (current_top_target): New function.
6447         * auxv.c: Use current_top_target instead of target_stack
6448         throughout.
6449         * avr-tdep.c: Likewise.
6450         * breakpoint.c: Likewise.
6451         * corefile.c: Likewise.
6452         * elfread.c: Likewise.
6453         * eval.c: Likewise.
6454         * exceptions.c: Likewise.
6455         * frame.c: Likewise.
6456         * gdbarch-selftests.c: Likewise.
6457         * gnu-v3-abi.c: Likewise.
6458         * ia64-tdep.c: Likewise.
6459         * ia64-vms-tdep.c: Likewise.
6460         * infcall.c: Likewise.
6461         * infcmd.c: Likewise.
6462         * infrun.c: Likewise.
6463         * linespec.c: Likewise.
6464         * linux-tdep.c: Likewise.
6465         * minsyms.c: Likewise.
6466         * ppc-linux-nat.c: Likewise.
6467         * ppc-linux-tdep.c: Likewise.
6468         * procfs.c: Likewise.
6469         * regcache.c: Likewise.
6470         * remote.c: Likewise.
6471         * rs6000-tdep.c: Likewise.
6472         * s390-linux-nat.c: Likewise.
6473         * s390-tdep.c: Likewise.
6474         * solib-aix.c: Likewise.
6475         * solib-darwin.c: Likewise.
6476         * solib-dsbt.c: Likewise.
6477         * solib-spu.c: Likewise.
6478         * solib-svr4.c: Likewise.
6479         * solib-target.c: Likewise.
6480         * sparc-tdep.c: Likewise.
6481         * sparc64-tdep.c: Likewise.
6482         * spu-tdep.c: Likewise.
6483         * symfile.c: Likewise.
6484         * symtab.c: Likewise.
6485         * target-descriptions.c: Likewise.
6486         * target-memory.c: Likewise.
6487         * target.c: Likewise.
6488         * target.h: Likewise.
6489         * tracefile-tfile.c: Likewise.
6490         * tracepoint.c: Likewise.
6491         * valops.c: Likewise.
6492         * valprint.c: Likewise.
6493         * value.c: Likewise.
6494         * windows-tdep.c: Likewise.
6495         * mi/mi-main.c: Likewise.
6496
6497 2018-06-07  Tom Tromey  <tom@tromey.com>
6498
6499         * valprint.h (build_address_symbolic): Declare.
6500         * printcmd.c (print_address_symbolic): Update.
6501         (build_address_symbolic): Change "name" and "filename" to
6502         std::string.
6503         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6504         Update.
6505         * defs.h (build_address_symbolic): Remove declaration.
6506
6507 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6508
6509         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6510         (aarch64_vnv_type): Add function.
6511         (aarch64_pseudo_register_name): Add V regs for SVE.
6512         (aarch64_pseudo_register_type): Likewise.
6513         (aarch64_pseudo_register_reggroup_p): Likewise.
6514         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6515         (aarch64_pseudo_read_value): Add V regs for SVE.
6516         (aarch64_pseudo_write_2): Use V0 offset for SVE
6517         (aarch64_pseudo_write): Add V regs for SVE.
6518         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6519
6520 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6521
6522         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6523         (sve_vl_from_vq): Likewise.
6524
6525 2018-06-05  Tom Tromey  <tom@tromey.com>
6526
6527         * cli/cli-cmds.c (show_version): Update.
6528         * top.c (print_gdb_version): Add "interactive" parameter.
6529         Update.
6530         * main.c (captured_main_1): Update.
6531         * top.h (print_gdb_version): Add "interactive" parameter and a
6532         comment.
6533
6534 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6535
6536         * common/enum-flags.h: Add trailing semicolon to example in
6537         comment.
6538
6539 2018-06-05  Tom Tromey  <tom@tromey.com>
6540
6541         PR cli/12326:
6542         * NEWS: Add entry about pager.
6543         * utils.c (pagination_disabled_for_command): New global.
6544         (prompt_for_continue): Allow "c" response to prompt.
6545         (reinitialize_more_filter): Clear
6546         pagination_disabled_for_command.
6547         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6548
6549 2018-06-04  Tom Tromey  <tom@tromey.com>
6550
6551         * ada-lang.h (ada_lookup_symbol_list): Update.
6552         * ada-lang.c (resolve_subexp): Update.
6553         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6554         parameter.
6555         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6556         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6557         results parameter to std::vector.
6558         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6559         Update.
6560         * ada-exp.y (block_lookup): Update.
6561         (select_possible_type_sym): Change type of syms.  Remove nsyms
6562         parameter.
6563         (write_var_or_type, write_name_assoc): Update.
6564
6565 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6566
6567         * windows-nat.c (windows_nat_target::xfer_partial): Return
6568         TARGET_XFER_E_IO if we need to delegate to the target beneath
6569         but BENEATH is NULL.
6570
6571 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6572
6573         * Makefile.in (config.status): Add configure.nat as a
6574         dependency.
6575
6576 2018-06-04  Tom Tromey  <tom@tromey.com>
6577
6578         * cp-name-parser.y (cpname_state): Add method declarations.
6579         (HANDLE_QUAL): Update.
6580         (cpname_state::d_grab, cpname_state::fill_comp)
6581         (cpname_state::make_operator, cpname_state::make_dtor)
6582         (cpname_state::make_builtin_type, cpname_state::make_name)
6583         (cpname_state::d_qualify, cpname_state::d_int_type)
6584         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6585         (%union): Move earlier.
6586
6587 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6588
6589         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6590
6591 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6592
6593         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6594         (aarch64_pseudo_write_1): Likewise.
6595         (aarch64_pseudo_read_value): Use helper.
6596         (aarch64_pseudo_write): Likewise.
6597
6598 2018-06-04  Pedro Alves  <palves@redhat.com>
6599
6600         * darwin-nat.c (darwin_ops): Delete.
6601         (darwin_attach_pid): Use get_native_target.
6602
6603 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6604
6605         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6606         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6607
6608 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6609
6610         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6611         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6612         (aarch64_gdbarch_init): Check for SVE.
6613         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6614
6615 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6616
6617         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6618         * aarch64-tdep.h (aarch64_read_description): Likewise.
6619         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6620         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6621         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6622         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6623         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6624
6625 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6626
6627         * value.c (value_fetch_lazy_bitfield): New.
6628         (value_fetch_lazy_memory): New.
6629         (value_fetch_lazy_register): New.
6630         (value_fetch_lazy): Factor out to smaller functions.
6631
6632 2018-06-01  Tom Tromey  <tom@tromey.com>
6633
6634         * cp-name-parser.y (backslashable, represented): Now const.
6635
6636 2018-06-01  Tom Tromey  <tom@tromey.com>
6637
6638         * cp-name-parser.y: Include parser-defs.h.
6639         (parser_fprintf): Remove declaration.
6640
6641 2018-06-01  Tom Tromey  <tom@tromey.com>
6642
6643         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6644         %parse-param.
6645         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6646         (global_result): Remove globals.
6647         (struct cpname_state): New.
6648         (yyparse): Don't declare.
6649         (yylex, yyerror): Move declarations after %union.
6650         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6651         (make_name): Add state parameter.
6652         Update all callers.
6653         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6654         parameter.
6655         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6656         Update.
6657         (yylex): Add lvalp, state parameters.
6658         (yyerror): Add state parameter.
6659         (cp_demangled_name_to_comp): Update.
6660
6661 2018-06-01  Tom Tromey  <tom@tromey.com>
6662
6663         * cp-name-parser.y (parser_fprintf): Declare.
6664         (GDB_YY_REMAP_PREFIX): Define.
6665         Include yy-remap.h.  Don't redefine yy* identifiers.
6666
6667 2018-06-01  Tom Tromey  <tom@tromey.com>
6668
6669         * python/py-type.c (typy_legacy_template_argument): Update.
6670         * cp-support.h (cp_demangled_name_to_comp): Update.
6671         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6672         parameter to be a "std::string *".
6673         (main): Update.
6674
6675 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6676
6677         * ada-lex.l: Include "diagnostics.h" instead of
6678         "common/diagnostics.h".
6679         * unittests/environ-selftests.c: Likewise.
6680         * common/diagnostics.h: Moved to ../include.
6681
6682 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6683
6684         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6685         to language_mode_manual while calling breakpoint_re_set_one.
6686
6687 2018-06-01  Tom Tromey  <tom@tromey.com>
6688
6689         * valops.c (value_cast_structs, destructor_name_p): Update.
6690         * symtab.c (gdb_mangle_name): Update.
6691         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6692         Update.
6693         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6694         (pascal_object_print_value_fields, pascal_object_print_value):
6695         Update.
6696         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6697         * linespec.c (find_methods): Update.
6698         * gdbtypes.h (type_name_no_tag): Remove.
6699         (type_name_or_error): Rename from type_name_no_tag_or_error.
6700         * gdbtypes.c (type_name_no_tag): Remove.
6701         (type_name_or_error): Rename from type_name_no_tag_or_error.
6702         (lookup_struct_elt_type, check_typedef): Update.
6703         * expprint.c (print_subexp_standard): Update.
6704         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6705         * d-namespace.c (d_lookup_nested_symbol): Update.
6706         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6707         (cp_print_class_member): Update.
6708         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6709         * completer.c (add_struct_fields): Update.
6710         * c-typeprint.c (cp_type_print_derivation_info)
6711         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6712         Update.
6713         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6714         (ada_prefer_type, ada_is_exception_sym): Update.
6715
6716 2018-06-01  Tom Tromey  <tom@tromey.com>
6717
6718         * valops.c (enum_constant_from_type, value_namespace_elt)
6719         (value_maybe_namespace_elt): Update.
6720         * valarith.c (find_size_for_pointer_math): Update.
6721         * target-descriptions.c (make_gdb_type): Update.
6722         * symmisc.c (print_symbol): Update.
6723         * stabsread.c (define_symbol, read_type)
6724         (complain_about_struct_wipeout, add_undefined_type)
6725         (cleanup_undefined_types_1): Update.
6726         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6727         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6728         (rust_internal_print_type, rust_composite_type)
6729         (rust_evaluate_funcall, rust_evaluate_subexp)
6730         (rust_inclusive_range_type_p): Update.
6731         * python/py-type.c (typy_get_tag): Update.
6732         * p-typeprint.c (pascal_type_print_base): Update.
6733         * mdebugread.c (parse_symbol, parse_type): Update.
6734         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6735         Update.
6736         * guile/scm-type.c (gdbscm_type_tag): Update.
6737         * go-lang.c (sixg_string_p): Update.
6738         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6739         Update.
6740         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6741         (TYPE_TAG_NAME): Remove.
6742         * gdbtypes.c (type_name_no_tag): Simplify.
6743         (check_typedef, check_types_equal, recursive_dump_type)
6744         (copy_type_recursive, arch_composite_type): Update.
6745         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6746         in summary mode when needed.
6747         * eval.c (evaluate_funcall): Update.
6748         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6749         (process_structure_scope, read_enumeration_type)
6750         (read_namespace_type, read_module_type, determine_prefix): Update.
6751         * cp-support.c (inspect_type): Update.
6752         * coffread.c (process_coff_symbol, decode_base_type): Update.
6753         * c-varobj.c (c_is_path_expr_parent): Update.
6754         * c-typeprint.c (c_type_print_base_struct_union): Update.
6755         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6756         summary when using C language.
6757         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6758         (gen_maybe_namespace_elt): Update.
6759         * ada-lang.c (ada_type_name): Simplify.
6760         (empty_record, ada_template_to_fixed_record_type_1)
6761         (template_to_static_fixed_type)
6762         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6763
6764 2018-06-01  Tom Tromey  <tom@tromey.com>
6765
6766         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6767         c_print_type.
6768         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6769         (c_print_type): Update.
6770         (c_print_type): New overload.
6771         (c_type_print_varspec_prefix, c_type_print_args)
6772         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6773         (c_type_print_base_struct_union, c_type_print_base_1)
6774         (cp_type_print_method_args): Add "language" parameter.
6775         (c_type_print_base): Update.
6776         * c-lang.h (c_print_type): Add new overload.
6777
6778 2018-06-01  Tom Tromey  <tom@tromey.com>
6779
6780         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6781         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6782
6783 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6784
6785         * aarch64-tdep.c (aarch64_sve_register_names): New const
6786         var.
6787         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6788         (AARCH64_SVE_Z_REGS_NUM): New define.
6789         (AARCH64_SVE_P_REGS_NUM): Likewise.
6790         (AARCH64_SVE_NUM_REGS): Likewise.
6791
6792 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6793
6794         * nat/linux-ptrace.h [__alpha__]
6795         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6796         definitions.
6797
6798 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6799
6800         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6801         the endianness selected.
6802         * NEWS: Document `set endian auto' mode operation update.
6803
6804 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6805
6806         * Makefile.in: Add new header.
6807         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6808         (sve_vl_from_vg): Likewise.
6809         (sve_vq_from_vl): Likewise.
6810         (sve_vl_from_vq): Likewise.
6811         (sve_vq_from_vg): Likewise.
6812         (sve_vg_from_vq): Likewise.
6813         * configure.nat: Add new c file.
6814         * nat/aarch64-sve-linux-ptrace.c: New file.
6815         * nat/aarch64-sve-linux-ptrace.h: New file.
6816
6817 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6818
6819         * aarch64-linux-nat.c (aarch64_linux_read_description):
6820         Add parmeter zero.
6821         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6822         Likewise.
6823         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6824         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6825         (aarch64_gdbarch_init): Add parmeter zero.
6826         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6827         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6828         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6829         parmeter.
6830         * doc/gdb.texinfo: Describe SVE feature
6831         * features/aarch64-sve.c: New file.
6832
6833 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6834
6835         PR gdb/23210
6836         * gdbarch.sh (significant_addr_bit): Default to zero when
6837         not set by target architecture.
6838         * gdbarch.c: Re-generated.
6839         * utils.c (address_significant): Update.
6840
6841 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6842
6843         * stack.c (func_command): Remove trailing newline in call to error.
6844
6845 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6846
6847         * regcache.h (regcache_raw_collect): Remove, update callers to
6848         use regcache::raw_collect.
6849         * regcache.c (regcache_raw_collect): Remove.
6850
6851 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6852
6853         * regcache.h (regcache_raw_supply): Remove, update callers to
6854         use detached_regcache::raw_supply.
6855         * regcache.c (regcache_raw_supply): Remove.
6856
6857 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6858
6859         * regcache.h (regcache_cooked_write_part): Remove, update
6860         callers to use regcache::cooked_write_part.
6861         * regcache.c (regcache_cooked_write_part): Remove.
6862
6863 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6864
6865         * regcache.h (regcache_cooked_read_part): Remove, update callers
6866         to use readable_regcache::cooked_read_part.
6867         * regcache.c (regcache_cooked_read_part): Remove.
6868
6869 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6870
6871         * regcache.h (regcache_cooked_read_value): Remove, update
6872         callers to use readable_regcache::cooked_read_value.
6873         * regcache.c (regcache_cooked_read_value): Remove.
6874
6875 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6876
6877         * regcache.h (regcache_cooked_write): Remove, update callers to
6878         use regcache::cooked_write.
6879         * regcache.c (regcache_cooked_write): Remove.
6880
6881 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6882
6883         * regcache.h (regcache_invalidate): Remove, update callers to
6884         use detached_regcache::invalidate instead.
6885         * regcache.c (regcache_invalidate): Remove.
6886
6887 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6888
6889         * regcache.h (regcache_raw_write_part): Remove, update callers
6890         to use regcache::raw_write_part instead.
6891         * regcache.c (regcache_raw_write_part): Remove.
6892
6893 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6894
6895         * regcache.h (regcache_raw_read_part): Remove, update callers to
6896         use readable_regcache::raw_read_part instead.
6897         * regcache.c (regcache_raw_read_part): Remove.
6898
6899 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6900
6901         * regcache.h (regcache_cooked_read): Remove, update callers to
6902         use readable_regcache::cooked_read instead.
6903         * regcache.c (regcache_cooked_read): Remove.
6904
6905 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6906
6907         * regcache.h (regcache_raw_write): Remove, update callers to use
6908         regcache::raw_write instead.
6909         * regcache.c (regcache_raw_write): Remove.
6910
6911 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6912
6913         * regcache.h (regcache_raw_read): Remove, update callers to use
6914         readable_regcache::raw_read instead.
6915         * regcache.c (regcache_raw_read): Remove.
6916
6917 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6918
6919         * regcache.h (regcache_raw_update): Remove, update callers to
6920         use readable_regcache::raw_update instead.
6921         * regcache.c (regcache_raw_update): Remove.
6922
6923 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6924
6925         * regcache.h (regcache_register_status): Remove, update callers
6926         to use reg_buffer::get_register_status directly instead.
6927         * regcache.c (regcache_register_status): Remove.
6928
6929 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6930
6931         * regcache.h (regcache_get_ptid): Remove, update all callers to
6932         call regcache::ptid instead.
6933         * regcache.c (regcache_get_ptid): Remove.
6934
6935 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6936
6937         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6938
6939 2018-05-30  Pedro Alves  <palves@redhat.com>
6940
6941         * common/common-exceptions.h (exception_rethrow): Use
6942         ATTRIBUTE_NORETURN.
6943
6944 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6945
6946         * breakpoint.c (print_solib_event, check_status_catch_solib):
6947         Remove struct keyword in range-based for loops.
6948         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6949         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6950         Likewise.
6951         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6952         Likewise.
6953         * symfile.c (addr_info_make_relative): Likewise.
6954         * thread.c (value_in_thread_stack_temporaries): Likewise.
6955
6956 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6957
6958         PR gdb/16841
6959         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6960         aggregate type to get its real type before accessing it.
6961
6962 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6963
6964         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6965         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6966         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6967         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6968         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6969         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6970         * printcmd.c (info_address_command): Likewise.
6971
6972 2018-05-29  Tom Tromey  <tom@tromey.com>
6973
6974         * windows-nat.c (handle_exception): Update fall-through comment.
6975
6976 2018-05-29  Tom Tromey  <tom@tromey.com>
6977
6978         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6979         (struct program_space) <added_solibs>: Now a std::vector.
6980         * breakpoint.c (print_solib_event): Update.
6981         (check_status_catch_solib): Update.
6982         * progspace.c (clear_program_space_solib_cache): Update.
6983         * solib.c (update_solib_list): Update.
6984
6985 2018-05-29  Tom Tromey  <tom@tromey.com>
6986
6987         * python/py-type.c (typy_richcompare): Update.
6988         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6989         * gdbtypes.h (types_deeply_equal): Return bool.
6990         (types_equal): Likewise.
6991         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6992         declare VEC.
6993         (check_types_equal): Change worklist to std::vector.  Return
6994         bool.
6995         (struct type_equality_entry): Add constructor.
6996         (compare_maybe_null_strings): Return bool.
6997         (check_types_worklist): Return bool.  Change worklist to
6998         std::vector.
6999         (types_deeply_equal): Use std::vector.
7000         (types_equal): Return bool.
7001         (compare_maybe_null_strings): Simplify.
7002
7003 2018-05-29  Tom Tromey  <tom@tromey.com>
7004
7005         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7006
7007 2018-05-29  Tom Tromey  <tom@tromey.com>
7008
7009         * objc-lang.h: Don't include cp-support.h.
7010         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7011         declare VEC.
7012
7013 2018-05-27  Tom Tromey  <tom@tromey.com>
7014
7015         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7016
7017 2018-05-25  Tom Tromey  <tom@tromey.com>
7018
7019         * value.c (value::location): Initialize.
7020
7021 2018-05-25  Tom Tromey  <tom@tromey.com>
7022
7023         * dbxread.c (init_bincl_list): Remove.
7024         (bincl_list): Now a std::vector.
7025         (bincls_allocated, next_bincl): Remove.
7026         (free_bincl_list, do_free_bincl_list_cleanup)
7027         (make_cleanup_free_bincl_list): Remove.
7028         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7029         unique_xmalloc_ptr.
7030         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7031         (struct header_file_location): Add constructor.
7032         (add_bincl_to_list): Remove.
7033
7034 2018-05-25  Tom Tromey  <tom@tromey.com>
7035
7036         * tui/tui.c (tui_enable): Update.
7037         * mi/mi-interp.c (mi_interp::init): Update.
7038         * interps.h (class interp) <name>: New method.
7039         <m_name>: Rename from name.
7040         (~scoped_restore_interp): Update.
7041         * interps.c (interp::interp): Update.
7042         (interp_add, interp_set, interp_lookup_existing)
7043         (current_interp_named_p): Update.
7044
7045 2018-05-25  Tom Tromey  <tom@tromey.com>
7046
7047         * interps.c (interp_name): Remove.
7048         * mi/mi-interp.c (mi_interp::init): Update.
7049         * interps.h (interp_name): Remove.
7050         (~scoped_restore_interp): Update.
7051         * tui/tui.c (tui_enable): Update.
7052
7053 2018-05-25  Tom Tromey  <tom@tromey.com>
7054
7055         * utils.c (fputs_maybe_filtered): Update.
7056         * linespec.c (decode_line_full): Update.
7057         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7058         (mi_print_breakpoint_for_event, mi_solib_loaded)
7059         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7060         (mi_user_selected_context_changed): Update.
7061         * mi/mi-main.c (mi_execute_command): Update.
7062         * cli/cli-script.c (execute_control_command): Update.
7063         * python/python.c (execute_gdb_command): Update.
7064         * solib.c (info_sharedlibrary_command): Update.
7065         * interps.c (interp_ui_out): Remove.
7066         * interps.h (interp_ui_out): Remove.
7067
7068 2018-05-25  Tom Tromey  <tom@tromey.com>
7069
7070         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7071         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7072         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7073
7074 2018-05-25  Tom Tromey  <tom@tromey.com>
7075
7076         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7077         * interps.c (interp_exec): Use scoped_restore.
7078
7079 2018-05-25  Tom Tromey  <tom@tromey.com>
7080
7081         * remote.c (remote_target::remote_file_get): Use
7082         gdb::byte_vector.
7083         (remote_target::remote_file_put): Likewise.
7084
7085 2018-05-25  Tom Tromey  <tom@tromey.com>
7086
7087         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7088         a std::string.
7089         (get_pe_section_index, add_pe_exported_sym): Update.
7090         (read_pe_exported_syms): Use gdb::def_vector.
7091
7092 2018-05-25  Tom Tromey  <tom@tromey.com>
7093
7094         * frame.c (remove_prev_frame): Remove.
7095         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7096
7097 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7098
7099         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7100         Remove prototypes.
7101         * mips-linux-nat.c (supply_fpregset): Always call
7102         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7103         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7104         `mips_fill_fpregset'.
7105         * mips-linux-tdep.c (mips_supply_fpregset)
7106         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7107         (mips_fill_fpregset_wrapper): Remove functions.
7108         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7109         (mips_linux_fpregset): Remove variable.
7110         (mips_linux_iterate_over_regset_sections): Use
7111         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7112         (mips_linux_o32_sigframe_init): Remove comment.
7113
7114 2018-05-25  Pedro Alves  <palves@redhat.com>
7115
7116         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7117         (struct readahead_cache, struct packet_reg, struct
7118         remote_arch_state, class remote_state): Move higher up in the
7119         file.
7120         (remote_target::m_remote_state): Now an object instead of a pointer.
7121         (remote_target::get_remote_state): Adjust.
7122
7123 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7124
7125         * stack.c (select_and_print_frame): Delete.
7126         (struct function_bounds): Move struct within function.
7127         (func_command): Most content moved into new function
7128         find_frame_for_function, use new function, print result, add
7129         function comment.
7130         (find_frame_for_function): New function, now returns a result.
7131
7132 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7133
7134         * stack.c (iterate_over_block_arg_vars): Fix comment.
7135         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7136
7137 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7138
7139         PR gdb/23203
7140         * frame.c
7141         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7142         Define.
7143         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7144         Define.
7145         * frame.h (class scoped_restore_selected_frame): New class.
7146         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7147         of any exception, use scoped_restore_selected_frame to restore the
7148         frame instead.
7149
7150 2018-05-24  Pedro Alves  <palves@redhat.com>
7151
7152         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7153         override.
7154
7155 2018-05-23  Tom Tromey  <tom@tromey.com>
7156
7157         * complaints.c (struct complaints): Remove.
7158         (symfile_complaint_book): Remove.
7159         (series): New global.
7160         (complaint_internal): Update.
7161         (clear_complaints): Update.
7162
7163 2018-05-23  Tom Tromey  <tom@tromey.com>
7164
7165         * complaints.c (counters): New global.
7166         (struct complain): Remove.
7167         (struct complaints) <root>: Remove.
7168         (complaint_sentinel): Remove.
7169         (symfile_complaint_book): Update.
7170         (find_complaint) Remove.
7171         (complaint_internal, clear_complaints): Update.
7172
7173 2018-05-23  Tom Tromey  <tom@tromey.com>
7174
7175         * complaints.c (struct complain) <file, line>: Remove.
7176         (find_complaint): Remove file, line parameters.
7177         (complaint_internal): Update.
7178
7179 2018-05-23  Tom Tromey  <tom@tromey.com>
7180
7181         * complaints.c (vcomplaint): Remove.
7182         (complaint_internal) Merge in contents of vcomplaint.
7183
7184 2018-05-23  Tom Tromey  <tom@tromey.com>
7185
7186         * complaints.c (struct complaints) <explanation>: Remove.
7187         (symfile_explanations): Remove.
7188         (symfile_complaint_book): Update.
7189         (vcomplaint): Update.
7190         (struct explanation): Remove.
7191
7192 2018-05-23  Tom Tromey  <tom@tromey.com>
7193
7194         * complaints.c (symfile_complaints): Remove.
7195         (complaint_internal): Remove "complaints" parameter.
7196         (clear_complaints, vcomplaint): Remove "c" parameter.
7197         (get_complaints): Remove.
7198         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7199         (dwarf2_debug_line_missing_file_complaint)
7200         (dwarf2_debug_line_missing_end_sequence_complaint)
7201         (dwarf2_complex_location_expr_complaint)
7202         (dwarf2_const_value_length_mismatch_complaint)
7203         (dwarf2_section_buffer_overflow_complaint)
7204         (dwarf2_macro_malformed_definition_complaint)
7205         (dwarf2_invalid_attrib_class_complaint)
7206         (create_addrmap_from_index, dw2_symtab_iter_next)
7207         (dw2_expand_marked_cus)
7208         (dw2_debug_names_iterator::find_vec_in_debug_names)
7209         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7210         (create_debug_type_hash_table, init_cutu_and_read_dies)
7211         (partial_die_parent_scope, add_partial_enumeration)
7212         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7213         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7214         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7215         (create_cus_hash_table, create_dwp_hash_table)
7216         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7217         (dwarf2_rnglists_process, dwarf2_ranges_process)
7218         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7219         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7220         (handle_struct_member_die, process_structure_scope)
7221         (read_array_type, read_common_block, read_module_type)
7222         (read_tag_pointer_type, read_typedef, read_base_type)
7223         (read_subrange_type, load_partial_dies, partial_die_info::read)
7224         (partial_die_info::read, partial_die_info::read)
7225         (partial_die_info::read, read_checked_initial_length_and_offset)
7226         (dwarf2_string_attr, read_formatted_entries)
7227         (dwarf_decode_line_header)
7228         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7229         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7230         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7231         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7232         (get_signatured_type, get_DW_AT_signature_type)
7233         (decode_locdesc, file_file_name, consume_improper_spaces)
7234         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7235         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7236         (dwarf2_symbol_mark_computed, set_die_type)
7237         (read_attribute_value): Update.
7238         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7239         Update.
7240         * dbxread.c (unknown_symtype_complaint)
7241         (lbrac_mismatch_complaint, repeated_header_complaint)
7242         (set_namestring, function_outside_compilation_unit_complaint)
7243         (read_dbx_symtab, process_one_symbol): Update.
7244         * gdbtypes.c (stub_noname_complaint): Update.
7245         * windows-nat.c (handle_unload_dll): Update.
7246         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7247         (decode_base_type): Update.
7248         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7249         (eb_complaint, record_include_begin, record_include_end)
7250         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7251         (process_xcoff_symbol, read_symbol)
7252         (function_outside_compilation_unit_complaint)
7253         (scan_xcoff_symtab): Update.
7254         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7255         * buildsym.c (finish_block_internal, make_blockvector)
7256         (end_symtab_get_static_block, augment_type_symtab): Update.
7257         * dtrace-probe.c (dtrace_process_dof)
7258         (dtrace_static_probe_ops::get_probes): Update.
7259         * complaints.h (struct complaint): Don't declare.
7260         (symfile_complaints): Remove.
7261         (complaint_internal): Remove "complaints" parameter.
7262         (complaint): Likewise.
7263         (clear_complaints): Likewise.
7264         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7265         (reread_symbols): Update.
7266         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7267         (dwarf2_frame_cache, decode_frame_entry): Update.
7268         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7269         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7270         (info_selectors_command): Update.
7271         * macrotab.c (macro_include, check_for_redefinition)
7272         (macro_undef): Update.
7273         * objfiles.c (filter_overlapping_sections): Update.
7274         * stabsread.c (invalid_cpp_abbrev_complaint)
7275         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7276         (define_symbol, error_type, read_type, rs6000_builtin_type)
7277         (stabs_method_name_from_physname, read_member_functions)
7278         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7279         (attach_fields_to_type, complain_about_struct_wipeout)
7280         (read_range_type, read_args, common_block_start)
7281         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7282         Update.
7283         * mdebugread.c (index_complaint, unknown_ext_complaint)
7284         (basic_type_complaint, bad_tag_guess_complaint)
7285         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7286         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7287         (parse_procedure, parse_lines)
7288         (function_outside_compilation_unit_complaint)
7289         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7290         (bad_tag_guess_complaint, reg_value_complaint): Update.
7291         * cp-support.c (demangled_name_complaint): Update.
7292         * macroscope.c (sal_macro_scope): Update.
7293         * dwarf-index-write.c (class debug_names): Update.
7294
7295 2018-05-23  Tom Tromey  <tom@tromey.com>
7296
7297         * complaints.c (clear_complaints): Remove "noisy" parameter.
7298         * complaints.h (clear_complaints): Update.
7299         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7300         (reread_symbols): Update.
7301
7302 2018-05-23  Tom Tromey  <tom@tromey.com>
7303
7304         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7305         SUBSEQUENT_MESSAGE.
7306         (vcomplaint, clear_complaints): Update.
7307         (symfile_explanations): Remove some messages.
7308
7309 2018-05-23  Tom Tromey  <tom@tromey.com>
7310
7311         * complaints.c (internal_complaint): Remove.
7312         * complaints.h (internal_complaint): Remove.
7313
7314 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7315
7316         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7317
7318 2018-05-22  Pedro Alves  <palves@redhat.com>
7319
7320         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7321         (remote_fileio_badfd, remote_fileio_return_errno)
7322         (remote_fileio_return_success, remote_fileio_func_open)
7323         (remote_fileio_func_open, remote_fileio_func_close)
7324         (remote_fileio_func_read, remote_fileio_func_write)
7325         (remote_fileio_func_lseek, remote_fileio_func_rename)
7326         (remote_fileio_func_unlink, remote_fileio_func_stat)
7327         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7328         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7329         remote_target parameter.
7330         (remote_fio_func_map) <func>: Add remote_target parameter.
7331         (do_remote_fileio_request, remote_fileio_request):
7332         * remote-fileio.h (remote_fileio_request):
7333         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7334         remote_target parameter.
7335         (remote_notif_process, handle_notification): Adjust to pass down
7336         the remote.
7337         (remote_notif_state_allocate): Add remote_target parameter.  Save
7338         it.
7339         * remote-notif.h (struct remote_target): Forward declare.
7340         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7341         remote_target parameter.
7342         (struct remote_notif_state) <remote>: New field.
7343         (remote_notif_ack, remote_notif_parse): Add remote_target
7344         parameter.
7345         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7346         remote_target parameter.
7347         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7348         (threads_listing_context, rmt_thread_action, protocol_feature)
7349         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7350         (packet_result, struct threads_listing_context, remote_state):
7351         Move definitions and declarations higher up.
7352         (remote_target) <~remote_target>: Declare.
7353         (remote_download_command_source, remote_file_put, remote_file_get)
7354         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7355         (remote_hostio_pread_vFile, remote_hostio_send_command)
7356         (remote_hostio_set_filesystem, remote_hostio_open)
7357         (remote_hostio_close, remote_hostio_unlink, remote_state)
7358         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7359         (get_memory_write_packet_size, get_memory_read_packet_size)
7360         (append_pending_thread_resumptions, remote_detach_1)
7361         (append_resumption, remote_resume_with_vcont)
7362         (add_current_inferior_and_thread, wait_ns, wait_as)
7363         (process_stop_reply, remote_notice_new_inferior)
7364         (process_initial_stop_replies, remote_add_thread)
7365         (btrace_sync_conf, remote_btrace_maybe_reopen)
7366         (remove_new_fork_children, kill_new_fork_children)
7367         (discard_pending_stop_replies, stop_reply_queue_length)
7368         (check_pending_events_prevent_wildcard_vcont)
7369         (discard_pending_stop_replies_in_queue, stop_reply)
7370         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7371         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7372         (remote_interrupt_as, remote_interrupt_ns)
7373         (remote_get_noisy_reply, remote_query_attached)
7374         (remote_add_inferior, remote_current_thread, get_current_thread)
7375         (set_thread, set_general_thread, set_continue_thread)
7376         (set_general_process, write_ptid)
7377         (remote_unpack_thread_info_response, remote_get_threadinfo)
7378         (parse_threadlist_response, remote_get_threadlist)
7379         (remote_threadlist_iterator, remote_get_threads_with_ql)
7380         (remote_get_threads_with_qxfer)
7381         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7382         (get_offsets, remote_check_symbols, remote_supported_packet)
7383         (remote_query_supported, remote_packet_size)
7384         (remote_serial_quit_handler, remote_detach_pid)
7385         (remote_vcont_probe, remote_resume_with_hc)
7386         (send_interrupt_sequence, interrupt_query)
7387         (remote_notif_get_pending_events, fetch_register_using_p)
7388         (send_g_packet, process_g_packet, fetch_registers_using_g)
7389         (store_register_using_P, store_registers_using_G)
7390         (set_remote_traceframe, check_binary_download)
7391         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7392         (remote_xfer_live_readonly_partial, remote_read_bytes)
7393         (remote_send_printf, remote_flash_write, readchar)
7394         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7395         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7396         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7397         (extended_remote_disable_randomization, extended_remote_run)
7398         (send_environment_packet, extended_remote_environment_support)
7399         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7400         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7401         (packet_command): Now methods of ...
7402         (remote_target): ... this class.
7403         (m_remote_state) <remote_target>: New field.
7404         (struct remote_state) <stop_reply_queue,
7405         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7406         fields.
7407         (remote_state::remote_state): Allocate stop_reply_queue.
7408         (remote_state): Delete global.
7409         (get_remote_state_raw): Delete.
7410         (remote_target::get_remote_state): Allocate m_remote_state on
7411         demand.
7412         (get_current_remote_target): New.
7413         (remote_ops, extended_remote_ops): Delete.
7414         (wait_forever_enabled_p, remote_async_inferior_event_token):
7415         Delete, moved to struct remote_state.
7416         (remote_target::close): Delete self.  Destruction bits split to
7417         ...
7418         (remote_target::~remote_target): ... this.
7419         (show_memory_packet_size): Adjust to use
7420         get_current_remote_target.
7421         (struct protocol_feature) <func>: Add remote_target parameter.
7422         All callers adjusted.
7423         (curr_quit_handler_target): New.
7424         (remote_serial_quit_handler): Reimplement.
7425         (remote_target::open_1): Adjust to use get_current_remote_target.
7426         Heap-allocate remote_target/extended_remote_target instances.
7427         (vcont_builder::vcont_builder): Add remote_target parameter, and
7428         save it in m_remote.  All callers adjusted.
7429         (vcont_builder::m_remote): New field.
7430         (vcont_builder::restart, vcont_builder::flush)
7431         (vcont_builder::push_action): Use it.
7432         (remote_target::commit_resume): Use it.
7433         (struct queue_iter_param) <remote>: New field.
7434         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7435         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7436         (check_pending_event_prevents_wildcard_vcont_callback)
7437         (remote_target::check_pending_events_prevent_wildcard_vcont)
7438         (remote_target::discard_pending_stop_replies)
7439         (remote_target::discard_pending_stop_replies_in_queue)
7440         (remote_target::remote_notif_remove_queued_reply): Fill in
7441         'remote' field.
7442         (remote_notif_get_pending_events): New.
7443         (remote_target::readchar, remote_target::remote_serial_write):
7444         Save/restore curr_quit_handler_target.
7445         (putpkt): New.
7446         (kill_new_fork_children): Fill in 'remote' field.
7447         (packet_command): Use get_current_remote_target, defer to
7448         remote_target method of same name.
7449         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7450         parameter, and save it in m_remote.  All callers adjusted.
7451         (scoped_remote_fd::release): Use m_remote.
7452         (scoped_remote_fd::m_remote): New field.
7453         (remote_file_put, remote_file_get, remote_file_delete): Use
7454         get_current_remote_target, defer to remote_target method of same
7455         name.
7456         (remote_btrace_reset): Add remote_state paremeter.  Update all
7457         callers.
7458         (remote_async_inferior_event_handler). Pass down 'data'.
7459         (remote_new_objfile): Use get_current_remote_target.
7460         (remote_target::vcont_r_supported): New.
7461         (set_range_stepping): Use get_current_remote_target and
7462         remote_target::vcont_r_supported.
7463         (_initialize_remote): Don't allocate 'remote_state' and
7464         'stop_reply_queue' globals.
7465         * remote.h (struct remote_target): Forward declare.
7466         (getpkt, putpkt, remote_notif_get_pending_events): Add
7467         'remote_target' parameter.
7468
7469 2018-05-22  Pedro Alves  <palves@redhat.com>
7470
7471         * remote.c (vcont_builder): Now a class.  Make all data members
7472         private.
7473         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7474         Declare methods.
7475         (vcont_builder_restart): Rename to ...
7476         (vcont_builder::restart): ... this.
7477         (vcont_builder_flush): Rename to ...
7478         (vcont_builder::flush): ... this.
7479         (vcont_builder_push_action): Rename to ...
7480         (vcont_builder::push_action): ... this.
7481         (remote_target::commit_resume): Adjust.
7482
7483 2018-05-22  Pedro Alves  <palves@redhat.com>
7484
7485         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7486         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7487         (get_fixed_memory_packet_size): New.
7488         (get_memory_packet_size): Use it.
7489         (set_memory_packet_size): Don't override the config size with
7490         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7491         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7492         Don't refer to get_memory_packet_size if not connected to a remote
7493         target.  Show "(default)" if configured size is 0.
7494
7495 2018-05-22  Pedro Alves  <palves@redhat.com>
7496
7497         * remote.c (remote_target::mourn_inferior): Move
7498         discard_pending_stop_replies call here from ...
7499         (_initialize_remote): ... here.
7500
7501 2018-05-22  Pedro Alves  <palves@redhat.com>
7502
7503         * remote.c (compare_section_command): Remove set_general_process
7504         call.
7505
7506 2018-05-22  Pedro Alves  <palves@redhat.com>
7507
7508         * remote.c (struct packet_reg, struct remote_arch_state):
7509         Move higher up in the file.
7510         (remote_state) <m_arch_states>: Store remote_arch_state values
7511         instead of remote_arch_state pointers.
7512         (remote_state::get_remote_arch_state): Adjust.
7513
7514 2018-05-22  Pedro Alves  <palves@redhat.com>
7515
7516         * remote.c: Include <unordered_map>.
7517         (remote_state): Now a class.
7518         (remote_state) <get_remote_arch_state>: Declare method.
7519         <get_remote_arch_state>: New field.
7520         (remote_arch_state) <remote_arch_state>: Declare ctor.
7521         <regs>: Now a unique_ptr.
7522         (remote_gdbarch_data_handle): Delete.
7523         (get_remote_arch_state): Delete.
7524         (remote_state::get_remote_arch_state): New.
7525         (get_remote_state): Adjust to call remote_state's
7526         get_remote_arch_state method.
7527         (init_remote_state): Delete, bits factored out to ...
7528         (remote_arch_state::remote_arch_state): ... this new method.
7529         (get_remote_packet_size, get_memory_packet_size)
7530         (process_g_packet, remote_target::fetch_registers)
7531         (remote_target::prepare_to_store, store_registers_using_G)
7532         (remote_target::store_registers, remote_target::get_trace_status):
7533         Adjust to call remote_state's method.
7534         (_initialize_remote): Remove reference to
7535         remote_gdbarch_data_handle.
7536
7537 2018-05-22  Pedro Alves  <palves@redhat.com>
7538
7539         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7540         pread>: New method declarations.
7541         (remote_target::open_1): Adjust.
7542         (readahead_cache_invalidate): Rename to ...
7543         (readahead_cache::invalidate): ... this, and adjust to be a class
7544         method.
7545         (readahead_cache_invalidate_fd): Rename to ...
7546         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7547         class method.
7548         (remote_hostio_pwrite): Adjust.
7549         (remote_hostio_pread_from_cache): Rename to ...
7550         (readahead_cache::pread): ... this, and adjust to be a class
7551         method.
7552         (remote_hostio_close): Adjust.
7553
7554 2018-05-22  Pedro Alves  <palves@redhat.com>
7555
7556         * remote.c (remote_hostio_close_cleanup): Delete.
7557         (class scoped_remote_fd): New.
7558         (remote_file_put, remote_file_get): Use it.
7559
7560 2018-05-22  Pedro Alves  <palves@redhat.com>
7561
7562         (struct vCont_action_support): Use bool and initialize all fields.
7563         (struct readahead_cache): Initialize all fields.
7564         (remote_state): Use bool and initialize all fields.
7565         (remote_state::remote_state, remote_state::~remote_state): New.
7566         (new_remote_state): Delete.
7567         (_initialize_remote): Use new to allocate remote_state.
7568
7569 2018-05-22  Pedro Alves  <palves@redhat.com>
7570             張俊芝  <zjz@zjz.name>
7571
7572         PR gdb/22973
7573         * c-exp.y: Include "c-support.h".
7574         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7575         of tolower.  Use c_ident_is_alpha to scan names.
7576         * c-lang.c: Include "c-support.h".
7577         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7578         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7579         * c-support.h: New file, with bits factored out from ...
7580         * cp-name-parser.y: ... this file.
7581         Include "c-support.h".
7582         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7583         c-support.h and renamed.
7584         (symbol_end, yylex): Adjust.
7585
7586 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7587
7588         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7589         parameter type to CORE_ADDR.
7590         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7591         parameter type in declaration to CORE_ADDR.
7592         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7593         target_auxv_search to get AT_HWCAP and use the result to get the
7594         target description.
7595         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7596         to CORE_ADDR. Remove the cast of the return value to unsigned
7597         long. Fix error predicate of target_auxv_search.
7598         (ppc_linux_nat_target::read_description): Change the type of the
7599         hwcap variable to CORE_ADDR.
7600
7601 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7602
7603         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7604         if the size of fpscr is larger than 32 bits.
7605
7606 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7607
7608         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7609         (ppc32_linux_vsxregmap): New global.
7610         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7611         regcache_supply_regset, and regcache_collect_regset.
7612         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7613         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7614         (fetch_vsx_register, store_vsx_register): Remove.
7615         (fetch_vsx_registers): Add regno parameter. Get regset using
7616         ppc_linux_vsxregset. Use regset to supply registers.
7617         (store_vsx_registers): Add regno parameter. Get regset using
7618         ppc_linux_vsxregset. Use regset to collect registers.
7619         (fetch_register): Call fetch_vsx_registers instead of
7620         fetch_vsx_register.
7621         (store_register): Call store_vsx_registers instead of
7622         store_vsx_register.
7623         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7624         new regno parameter.
7625         (store_ppc_registers): Call store_vsx_registers with -1 for the
7626         new regno parameter.
7627         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7628         (ppc_collect_vsxregset): Remove.
7629
7630 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7631
7632         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7633         offset fields.
7634         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7635         for vector register offset fields.
7636         (ppc64_fbsd_reg_offsets): Likewise.
7637         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7638         to vector register offset fields.
7639         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7640         to vector register offset fields.
7641         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7642         vector register offset fields.
7643         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7644         initializers for vector register offset fields.
7645         (rs6000_aix64_reg_offsets): Likewise.
7646         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7647         (ppc_supply_vrregset): Remove.
7648         (ppc_collect_vrregset): Remove.
7649         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7650         (ppc_linux_vrregset) : New function.
7651         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7652         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7653         (ppc32_linux_vrregset): Remove.
7654         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7655         and use result instead of ppc32_linux_vrregset.
7656         (ppc32_linux_reg_offsets): Remove initializers for vector register
7657         offset fields.
7658         (ppc64_linux_reg_offsets): Likewise.
7659         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7660         * ppc-linux-nat.c: Include regset.h.
7661         (gdb_vrregset_t): Adjust comment to account for little-endian
7662         mode.
7663         (supply_vrregset, fill_vrregset): Remove.
7664         (fetch_altivec_register, store_altivec_register): Remove.
7665         (fetch_altivec_registers): Add regno parameter. Get regset using
7666         ppc_linux_vrregset. Use regset to supply registers.
7667         (store_altivec_registers): Add regno parameter. Get regset using
7668         ppc_linux_vrregset. Use regset to collect registers.
7669         (fetch_register): Call fetch_altivec_registers instead of
7670         fetch_altivec_register.
7671         (store_register): Call store_altivec_registers instead of
7672         store_altivec_register.
7673         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7674         the new regno parameter.
7675         (store_ppc_registers): Call store_altivec_registers with -1 for
7676         the new regno parameter.
7677
7678 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7679
7680         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7681         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7682         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7683         (gdb_vrregset_t): Change array type size to
7684         PPC_LINUX_SIZEOF_VRREGSET.
7685         (gdb_vsxregset_t): Change array type size to
7686         PPC_LINUX_SIZEOF_VSXREGSET.
7687         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7688         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7689         PPC_LINUX_SIZEOF_VSXREGSET.
7690
7691 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7692
7693         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7694         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7695         nat/ppc-linux.c.
7696         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7697         ppc_linux_target_wordsize with tid.
7698         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7699         wordsize with tid.
7700         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7701         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7702         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7703         tid parameter. Remove static specifier.
7704         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7705         (ppc_linux_target_wordsize): New declaration.
7706
7707 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7708
7709         * arch/ppc-linux-common.c: New file.
7710         * arch/ppc-linux-common.h: New file.
7711         * arch/ppc-linux-tdesc.h: New file.
7712         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7713         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7714         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7715         arch/ppc-linux-tdesc.h.
7716         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7717         arch/ppc-linux-tdesc.h.
7718         (ppc_linux_nat_target::read_description): Remove target
7719         description matching code. Fill a ppc_linux_features struct and
7720         call ppc_linux_match_description with it. Move comment about ISA
7721         2.05 to ppc-linux-common.c.
7722         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7723         arch/ppc-linux-tdesc.h.
7724         (ppc_linux_core_read_description): Remove target description
7725         matching code. Fill a ppc_linux_features struct and call
7726         ppc_linux_match_description with it.
7727         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7728         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7729         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7730         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7731         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7732         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7733         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7734         (tdesc_powerpc_e500l): Remove.
7735
7736 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7737
7738         * ada-lang.c (catch_assert_command): Pass empty string instead
7739         of NULL for excep_string argument.
7740
7741 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7742
7743         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7744         the width of the requested register exceeds the width of the
7745         `ptrace' data type.
7746
7747 2018-05-21  Tom Tromey  <tom@tromey.com>
7748
7749         * printcmd.c (output_command): Remove.
7750         (output_command_const): Rename to output_command.
7751         * valprint.h (output_command): Rename from output_command_const.
7752         * tracepoint.c (trace_dump_actions): Call output_command.
7753
7754 2018-05-21  Tom Tromey  <tom@tromey.com>
7755
7756         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7757         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7758         * ada-lang.h (create_ada_exception_catchpoint): Update.
7759         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7760         std::string.
7761         (create_excep_cond_exprs, ~ada_catchpoint)
7762         (should_stop_exception, print_one_exception)
7763         (print_mention_exception, print_recreate_exception): Update.
7764         (ada_get_next_arg): Remove.
7765         (catch_ada_exception_command_split): Use std::string.  Change type
7766         of "excep_string", "cond_string".
7767         (catch_ada_exception_command): Update.
7768         (create_ada_exception_catchpoint): Change type of excep_string.
7769         (ada_exception_sal): Remove excep_string parameter.
7770         (~ada_catchpoint): Remove.
7771
7772 2018-05-21  Tom Tromey  <tom@tromey.com>
7773
7774         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7775         cleanup.
7776
7777 2018-05-21  Tom Tromey  <tom@tromey.com>
7778
7779         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7780         Return unique_xmalloc_ptr.
7781         (print_it_exception): Update.
7782
7783 2018-05-21  Tom Tromey  <tom@tromey.com>
7784
7785         * tracepoint.c (trace_dump_actions): Use std::string.
7786
7787 2018-05-21  Tom Tromey  <tom@tromey.com>
7788
7789         * symfile.c (reread_symbols): Use std::string for original_name.
7790
7791 2018-05-21  Tom Tromey  <tom@tromey.com>
7792
7793         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7794         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7795         constructor.
7796
7797 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7798
7799         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7800         instance to...
7801         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7802         * objfiles.c (get_objfile_bfd_data): Allocate
7803         objfile_per_bfd_storage with obstack_new when allocating on
7804         obstack.
7805
7806 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7807
7808         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7809         OBSTACK_ZALLOC.
7810         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7811         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7812         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7813         (add_pending): Likewise.
7814         (parse_symbol): Likewise.
7815         (parse_partial_symbols): Likewise.
7816         (psymtab_to_symtab_1): Likewise.
7817         (new_psymtab): Likewise.
7818         (elfmdebug_build_psymtabs): Likewise.
7819         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7820         * objfiles.c (get_objfile_bfd_data): Likewise.
7821         (objfile_register_static_link): Likewise.
7822         * psymtab.c (allocate_psymtab): Likewise.
7823         * stabsread.c (read_member_functions): Likewise.
7824         * xcoffread.c (xcoff_end_psymtab): Likewise.
7825
7826 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7827
7828         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7829         compiler supports std::is_trivially_constructible.
7830         * common/poison.h: Include obstack.h.
7831         (IsMallocable): Define to is_trivially_constructible if the
7832         compiler supports it, define to true_type otherwise.
7833         (xobnew): New.
7834         (XOBNEW): Redefine.
7835         (xobnewvec): New.
7836         (XOBNEWVEC): Redefine.
7837         * gdb_obstack.h (obstack_zalloc): New.
7838         (OBSTACK_ZALLOC): Redefine.
7839         (obstack_calloc): New.
7840         (OBSTACK_CALLOC): Redefine.
7841         (obstack_new): New.
7842         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7843         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7844         gdbarch.c.
7845         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7846         obstack_calloc/obstack_zalloc.
7847         (gdbarch_obstack_zalloc): Remove.
7848         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7849
7850 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7851
7852         * stack.c (backtrace_command_1): Remove useless variable int i.
7853
7854 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7855
7856         * stack.c (print_frame_info): Fix comment.
7857
7858 2018-05-18  Tom Tromey  <tom@tromey.com>
7859
7860         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7861         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7862         (~dwarf2_per_objfile): Update
7863         (dwarf2_get_dwz_file): Use new.
7864         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7865         unique_ptr.
7866
7867 2018-05-18  Tom Tromey  <tom@tromey.com>
7868
7869         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7870         unique_ptr.
7871         * dwarf2read.c (struct dwp_file): Add constructor and
7872         initializers.
7873         (open_and_init_dwp_file): Return a unique_ptr.
7874         (dwarf2_per_objfile, create_dwp_hash_table)
7875         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7876         (lookup_dwo_unit_in_dwp): Update.
7877         (open_and_init_dwp_file, get_dwp_file): Update.
7878
7879 2018-05-18  Tom Tromey  <tom@tromey.com>
7880
7881         * dwarf2read.c (dwarf2_per_objfile): Update.
7882         (struct mapped_index): Add initializers.
7883         (dwarf2_read_index): Use new.
7884         (dw2_symtab_iter_init): Update.
7885         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7886         unique_ptr.
7887
7888 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7889
7890         * dwarf2read.c (mapped_index) <total_size>: Remove.
7891
7892 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7893
7894         * unittests/format_pieces-selftests.c (test_format_specifier):
7895         Add ARI comments.
7896
7897 2018-05-18  Tom Tromey  <tom@tromey.com>
7898
7899         * c-typeprint.c (maybe_print_hole): New function.
7900         (c_print_type_struct_field_offset): Update.
7901         (c_type_print_base_struct_union): Call maybe_print_hole.
7902
7903 2018-05-17  Keith Seitz  <keiths@redhat.com>
7904
7905         * breakpoint.c (build_bpstat_chain): New function, moved from
7906         bpstat_stop_status.
7907         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7908         If no stop chain is passed, call build_bpstat_chain to build it.
7909         * breakpoint.h (build_bpstat_chain): Declare.
7910         (bpstat_stop_status): Move documentation here from breakpoint.c.
7911         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7912         build the stop chain and pass it to skip_inline_frames.
7913         Pass this stop chain to bpstat_stop_status.
7914         * inline-frame.c: Include breakpoint.h.
7915         (stopped_by_user_bp_inline_frame): New function.
7916         (skip_inline_frames): Add parameter `stop_chain'.
7917         Move documention to inline-frame.h.
7918         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7919         whether the frame should be elided.
7920         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7921         Add moved documentation and update for new parameter.
7922
7923 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7924
7925         PR cli/14975
7926         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7927         unittests/format_pieces-selftests.c.
7928         * common/format.h (format_piece) <operator==>: New.
7929         (format_pieces) <operator[]>: Remove.
7930         * common/format.c (format_pieces::format_pieces): Handle \e.
7931         * unittests/format_pieces-selftests.c: New.
7932
7933 2018-05-17  Tom Tromey  <tom@tromey.com>
7934
7935         PR symtab/23010:
7936         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7937         (dw2_instantiate_symtab): Add skip_partial parameter.
7938         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7939         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7940         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7941         (dw2_expand_symtabs_matching_one)
7942         (dw2_find_pc_sect_compunit_symtab)
7943         (dw2_debug_names_lookup_symbol)
7944         (dw2_debug_names_expand_symtabs_for_function): Update.
7945         (init_cutu_and_read_dies): Add skip_partial parameter.
7946         (process_psymtab_comp_unit, build_type_psymtabs_1)
7947         (process_skeletonless_type_unit, load_partial_comp_unit)
7948         (psymtab_to_symtab_1): Update.
7949         (load_full_comp_unit): Add skip_partial parameter.
7950         (process_imported_unit_die, dwarf2_read_addr_index)
7951         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7952         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7953         (read_signatured_type): Update.
7954
7955 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7956
7957         * value.c (release_value): Remove unused variable.
7958         (record_latest_value): Likewise.
7959         (access_value_history): Likewise.
7960         (preserve_values): Likewise.
7961
7962 2018-05-17  Tom Tromey  <tom@tromey.com>
7963
7964         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7965         Initialize.
7966
7967 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7968
7969         PR gdb/22286
7970         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7971         Also handle registers whose width is not a multiple of
7972         PTRACE_TYPE_RET.
7973         (linux_nat_trad_target::store_register): Likewise.
7974
7975 2018-05-16  Tom Tromey  <tom@tromey.com>
7976
7977         * gdbcore.h (core_bfd): Redefine.
7978         * corelow.c (core_target::close): Update.
7979         (core_target_open): Update.
7980         * progspace.h (struct program_space) <cbfd>: Now a
7981         gdb_bfd_ref_ptr.
7982
7983 2018-05-16  Tom Tromey  <tom@tromey.com>
7984
7985         PR cli/19551:
7986         * symfile-add-flags.h (enum symfile_add_flags)
7987         <SYMFILE_NOT_FILENAME>: New constant.
7988         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7989         objfile name from BFD.
7990         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7991         * minidebug.c (find_separate_debug_file_in_section): Put
7992         ".gnu_debugdata" into BFD's file name.
7993
7994 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7995
7996         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7997         Remove.
7998
7999 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8000
8001         PR binutils/21446
8002         * aarch64-tdep.c (aarch64_analyze_prologue,
8003         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8004         Indicate not interested in errors.
8005
8006 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8007
8008         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8009         Supply the MIPS_ZERO_REGNUM register.
8010
8011 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8012
8013         * mips-tdep.c (mask_address_var): Make variable static.
8014
8015 2018-05-14  Tom Tromey  <tom@tromey.com>
8016
8017         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8018
8019 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8020
8021         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8022         FXSAVE_ADDR for the mxcsr register.
8023
8024 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8025
8026         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8027
8028 2018-05-11  Pedro Alves  <palves@redhat.com>
8029
8030         * corelow.c (core_target) <core_target>: No longer inline.
8031         Initialize m_core_gdbarch, m_core_vec and build the section table
8032         here.
8033         <~core_target>: New.
8034         <core_gdbarch, get_core_register_section>: New methods.
8035         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8036         factored out from ...
8037         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8038         (core_ops): Delete.
8039         (sniff_core_bfd): Add gdbarch parameter.
8040         (core_close): Delete, merged into ...
8041         (core_target::close): ... here.  Delete self.
8042         (core_close_cleanup): Delete.
8043         (core_target_open): Allocate a core_target on the heap.  Use a
8044         unique_ptr instead of a cleanup.  Bits moved into the core_target
8045         ctor.  Adjust to use core_target methods instead of globals.
8046         (get_core_register_section): Rename to ...
8047         (core_target::get_core_register_section): ... this and adjust.
8048         (struct get_core_registers_cb_data): New.
8049         (get_core_registers_cb): Use it.  Use bool.
8050         (core_target::fetch_registers, core_target::files_info)
8051         (core_target::xfer_partial, core_target::read_description)
8052         (core_target::pid_to, core_target::thread_name): Adjust to
8053         reference class fields instead of globals.
8054         * target.h (struct target_ops_deleter, target_ops_up): New.
8055
8056 2018-05-11  Pedro Alves  <palves@redhat.com>
8057
8058         * corefile.c (core_file_command): Move to corelow.c.
8059         * corelow.c (the_core_target): Delete.
8060         (core_file_command): Moved from corefile.c.  Check exec_bfd
8061         instead of the_core_target.  Use target_detach instead of calling
8062         into the_core_target directly.
8063         (maybe_say_no_core_file_now): New.
8064         (core_target::detach): Use it.
8065         (_initialize_corelow): Remove references to the_core_target.
8066         * gdbcore.h (the_core_target): Delete.
8067
8068 2018-05-11  Tom Tromey  <tromey@redhat.com>
8069             Pedro Alves  <palves@redhat.com>
8070
8071         * corefile.c (core_bfd): Remove.
8072         * gdbcore.h (core_bfd): Now a macro.
8073         * progspace.h (struct program_space) <cbfd>: New field.
8074
8075 2018-05-11  Tom Tromey  <tom@tromey.com>
8076
8077         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8078         gdb::def_vector.
8079
8080 2018-05-10  Tom Tromey  <tom@tromey.com>
8081
8082         * configure: Rebuild.
8083         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8084
8085 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8086
8087         PR server/23158:
8088         * regformats/regdat.sh: Adjust script, following the addition
8089         of the new expedite_regs parameter to init_target_desc.
8090
8091 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8092
8093         PR gdb/23127
8094         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8095         set_gdbarch_significant_addr_bit.
8096         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8097         set_gdbarch_significant_addr_bit.
8098         * utils.c (address_significant): Update to sign extend addr.
8099
8100 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8101
8102         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8103         (xtensa_linux_init_abi): Limit tdep->num_regs by
8104         tdep->num_nopriv_regs.
8105         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8106         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8107         not initialized.
8108
8109 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8110
8111         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8112
8113 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8114
8115         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8116         (I387_MXCSR_INIT_VAL): New constant.
8117         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8118         buffer if it was supplied by the inferior.
8119         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8120         (i387_xsave_get_clear_bv): New function.
8121         (i387_supply_xsave): Only read x87 control registers from the
8122         xsave buffer if the feature is enabled, and the state will have
8123         been written, otherwise, provide a suitable default.
8124         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8125         including x87 control registers.  Update control registers if they
8126         have changed from the default value, and mark features as enabled
8127         as required.
8128         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8129
8130 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8131
8132         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8133
8134 2018-05-07  Tom Tromey  <tom@tromey.com>
8135
8136         * configure: Rebuild.
8137         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8138
8139 2018-05-07  Tom Tromey  <tom@tromey.com>
8140
8141         PR tdep/20362:
8142         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8143         bit.  Use correct value for VDIV.
8144
8145 2018-05-04  Tom Tromey  <tom@tromey.com>
8146
8147         * configure: Rebuild.
8148         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8149
8150 2018-05-04  Tom Tromey  <tom@tromey.com>
8151
8152         * linux-record.c (record_linux_system_call) <case
8153         RECORD_SYS_RECVFROM>: Add "break".
8154
8155 2018-05-04  Tom Tromey  <tom@tromey.com>
8156
8157         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8158         Add missing "break".
8159         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8160         Add missing "break".
8161
8162 2018-05-04  Tom Tromey  <tom@tromey.com>
8163
8164         * rs6000-tdep.c (ppc_process_record_op4)
8165         (ppc_process_record_op63): Add fall-through comment.
8166
8167 2018-05-04  Tom Tromey  <tom@tromey.com>
8168
8169         * i386-tdep.c (i386_process_record): Add fall-through comment.
8170
8171 2018-05-04  Tom Tromey  <tom@tromey.com>
8172
8173         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8174         comment.
8175
8176 2018-05-04  Tom Tromey  <tom@tromey.com>
8177
8178         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8179         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8180         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8181         comment.
8182         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8183         comment.
8184         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8185         comment.
8186
8187 2018-05-04  Tom Tromey  <tom@tromey.com>
8188
8189         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8190
8191 2018-05-04  Tom Tromey  <tom@tromey.com>
8192
8193         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8194         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8195         * symfile.c (section_is_mapped): Fix fall-through comment.
8196         * stabsread.c (define_symbol, read_member_functions): Fix
8197         fall-through comment.
8198         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8199         comment.
8200         * remote.c (remote_wait_as): Fix fall-through comment.
8201         * p-exp.y (yylex): Fix fall-through comment.
8202         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8203         comment.
8204         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8205         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8206         * jv-exp.y (yylex): Fix fall-through comment.
8207         * go-exp.y (lex_one_token): Fix fall-through comment.
8208         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8209         fall-through comment.
8210         * f-exp.y (yylex): Fix fall-through comment.
8211         * dwarf2read.c (process_die): Fix fall-through comments.
8212         * dbxread.c (process_one_symbol): Fix fall-through comment.
8213         * d-exp.y (lex_one_token): Fix fall-through comment.
8214         * cp-name-parser.y (yylex): Fix fall-through comment.
8215         * coffread.c (coff_symtab_read): Fix fall-through comment.
8216         * c-exp.y (lex_one_token): Fix fall-through comment.
8217         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8218         comment.
8219         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8220         comment.
8221
8222 2018-05-04  Tom Tromey  <tom@tromey.com>
8223
8224         PR python/22730:
8225         * NEWS: Mention gdb.execute change.
8226         * gdbcmd.h (execute_control_command): Don't declare.
8227         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8228         execute_control_commands, execute_control_commands_to_string.
8229         * cli/cli-script.h (execute_control_commands)
8230         (execute_control_commands_to_string): Declare.
8231         (execute_control_command): Add from_tty parameter.
8232         * cli/cli-script.c (execute_control_commands)
8233         (execute_control_commands_to_string): New functions.
8234         (execute_user_command): Use execute_control_commands.
8235         (execute_control_command_1): Add "from_tty" parameter.  Update.
8236         (execute_control_command): Likewise.
8237
8238 2018-05-04  Tom Tromey  <tom@tromey.com>
8239
8240         PR python/22731:
8241         * NEWS: Mention that breakpoint commands are writable.
8242         * python/py-breakpoint.c (bppy_set_commands): New function.
8243         (breakpoint_object_getset) <"commands">: Use it.
8244
8245 2018-05-04  Tom Tromey  <tom@tromey.com>
8246
8247         * tracepoint.c (actions_command): Update.
8248         * mi/mi-cmd-break.c (mi_command_line_array)
8249         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8250         (mi_read_next_line): Remove.
8251         (mi_cmd_break_commands): Update.
8252         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8253         function_view.
8254         * cli/cli-script.c (get_command_line): Update.
8255         (process_next_line): Use function_view.  Constify.
8256         (recurse_read_control_structure, read_command_lines)
8257         (read_command_lines_1): Change argument types to function_view.
8258         (do_define_command, document_command): Update.
8259         * breakpoint.h (check_tracepoint_command): Don't declare.
8260         * breakpoint.c (check_tracepoint_command): Remove.
8261         (commands_command_1, create_tracepoint_from_upload): Update.
8262
8263 2018-05-04  Tom Tromey  <tom@tromey.com>
8264
8265         PR gdb/11750:
8266         * cli/cli-script.h (enum command_control_type) <define_control>:
8267         New constant.
8268         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8269         (build_command_line, execute_control_command_1)
8270         (process_next_line): Likewise.
8271         (do_define_command): New function, extracted from define_command.
8272         (define_command): Use it.
8273
8274 2018-05-04  Tom Tromey  <tom@tromey.com>
8275
8276         * tracepoint.c (actions_command): Update.
8277         * cli/cli-script.h (read_command_lines): Update.
8278         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8279         (MAX_TMPBUF): Remove define.
8280         (define_command): Use string_printf.
8281         (document_command): Likewise.
8282         * breakpoint.c (commands_command_1): Update.
8283
8284 2018-05-04  Tom Tromey  <tom@tromey.com>
8285
8286         * top.c (execute_command): Update.
8287         * cli/cli-script.h (print_command_lines): Now varargs.
8288         * cli/cli-script.c (print_command_lines): Now varargs.
8289         (execute_control_command_1) <case while_control, case if_control>:
8290         Update.
8291
8292 2018-05-04  Tom Tromey  <tom@tromey.com>
8293
8294         * tracepoint.c (all_tracepoint_actions): Rename from
8295         all_tracepoint_actions_and_cleanup.  Change return type.
8296         (actions_command, encode_actions_1, encode_actions)
8297         (trace_dump_actions, tdump_command): Update.
8298         * remote.c (remote_download_command_source): Update.
8299         * python/python.c (gdbpy_eval_from_control_command)
8300         (python_command, python_interactive_command): Update.
8301         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8302         * guile/guile.c (guile_command)
8303         (gdbscm_eval_from_control_command, guile_command): Update.
8304         * compile/compile.c (compile_code_command)
8305         (compile_print_command, compile_to_object): Update.
8306         * cli/cli-script.h (struct command_lines_deleter): New.
8307         (counted_command_line): New typedef.
8308         (struct command_line): Add constructor, destructor.
8309         <body_list>: Remove.
8310         <body_list_0, body_list_1>: New members.
8311         (command_line_up): Remove typedef.
8312         (read_command_lines, read_command_lines_1, get_command_line):
8313         Update.
8314         (copy_command_lines): Don't declare.
8315         * cli/cli-script.c (build_command_line): Use "new".
8316         (get_command_line): Return counted_command_line.
8317         (print_command_lines, execute_user_command)
8318         (execute_control_command_1, while_command, if_command): Update.
8319         (realloc_body_list): Remove.
8320         (process_next_line, recurse_read_control_structure): Update.
8321         (read_command_lines, read_command_lines_1): Return counted_command_line.
8322         (free_command_lines): Use "delete".
8323         (copy_command_lines): Remove.
8324         (define_command, document_command, show_user_1): Update.
8325         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8326         a counted_command_line.
8327         * breakpoint.h (counted_command_line): Remove typedef.
8328         (breakpoint_set_commands): Update.
8329         * breakpoint.c (check_no_tracepoint_commands)
8330         (validate_commands_for_breakpoint): Update.
8331         (breakpoint_set_commands): Change commands to be a
8332         counted_command_line.
8333         (commands_command_1, update_dprintf_command_list)
8334         (create_tracepoint_from_upload): Update.
8335
8336 2018-05-04  Tom Tromey  <tom@tromey.com>
8337
8338         * cli/cli-decode.h (cmd_list_element): New constructor.
8339         (~cmd_list_element): New destructor.
8340         (struct cmd_list_element): Add initializers.
8341         * cli/cli-decode.c (do_add_cmd): Use "new".
8342         (delete_cmd): Use "delete".
8343
8344 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8345             Pedro Alves <palves@redhat.com>
8346
8347         PR breakpoints/19806 and support for PR external/20207.
8348         * NEWS: Mention Aarch64 watchpoint improvements.
8349         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8350         watchpoints and PR external/20207 watchpoints.
8351         * nat/aarch64-linux-hw-point.c
8352         (kernel_supports_any_contiguous_range): New.
8353         (aarch64_watchpoint_offset): New.
8354         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8355         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8356         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8357         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8358         next_addr_orig_p.  Support PR external/20207 watchpoints.
8359         (aarch64_downgrade_regs): New.
8360         (aarch64_dr_state_insert_one_point): New parameters offset and
8361         addr_orig.
8362         (aarch64_dr_state_remove_one_point): Likewise.
8363         (aarch64_handle_breakpoint): Update caller.
8364         (aarch64_handle_aligned_watchpoint): Likewise.
8365         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8366         aligned_offset.
8367         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8368         aarch64_downgrade_regs.
8369         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8370         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8371         (DR_CONTROL_MASK): ... this.
8372         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8373         (unsigned int aarch64_watchpoint_offset): New prototype.
8374         (aarch64_linux_set_debug_regs): Remove const from state.
8375         * utils.c (align_up, align_down): Move to ...
8376         * common/common-utils.c (align_up, align_down): ... here.
8377         * utils.h (align_up, align_down): Move to ...
8378         * common/common-utils.h (align_up, align_down): ... here.
8379
8380 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8381
8382         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8383         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8384         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8385         Re-implement to match the ABI as summarized in GCC's
8386         gcc/config/sparc/sparc.c.  All callers updated.
8387         (sparc32_store_arguments): Remove assertion.
8388
8389 2018-05-04  Tom Tromey  <tom@tromey.com>
8390
8391         * printcmd.c: Don't include tui.h.
8392         (decode_format): Use skip_spaces.
8393
8394 2018-05-04  Tom Tromey  <tom@tromey.com>
8395
8396         PR gdb/22619:
8397         * printcmd.c (last_count): New global.
8398         (x_command): Use saved count when repeating.
8399
8400 2018-05-04  Tom Tromey  <tom@tromey.com>
8401
8402         * nto-procfs.c (do_closedir_cleanup): Remove.
8403         (procfs_pidlist): Use gdb_dir_up.
8404         * procfs.c (do_closedir_cleanup): Remove.
8405         (proc_update_threads): Use gdb_dir_up.
8406         * common/filestuff.h (struct gdb_dir_deleter): New.
8407         (gdb_dir_up): New typedef.
8408
8409 2018-05-04  Tom Tromey  <tom@tromey.com>
8410
8411         * ada-lang.c (print_mention_exception): Use std::string.
8412
8413 2018-05-04  Tom Tromey  <tom@tromey.com>
8414
8415         * ada-lang.c (create_excep_cond_exprs): Update.
8416         (ada_exception_catchpoint_cond_string): Use std::string.
8417
8418 2018-05-04  Tom Tromey  <tom@tromey.com>
8419
8420         * ada-lang.c (xget_renaming_scope): Return std::string.
8421         (old_renaming_is_invisible): Update.
8422
8423 2018-05-04  Tom Tromey  <tom@tromey.com>
8424
8425         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8426         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8427
8428 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8429
8430         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8431
8432 2018-05-04  Tom Tromey  <tom@tromey.com>
8433
8434         * remote.c (remote_query_supported_append): Change type.
8435         (remote_check_symbols): Update.
8436
8437 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8438
8439         PR gdb/11420
8440         * configure.ac: Prepend libpython.
8441         * python/python-config.py: Likewise.
8442         * configure: Regenerate.
8443
8444 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8445
8446         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8447
8448 2018-05-03  Pedro Alves  <palves@redhat.com>
8449
8450         * s390-linux-nat.c
8451         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8452         override.  Write 'true' instead of '1'.
8453         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8454         declaration.
8455
8456 2018-05-02  Pedro Alves  <palves@redhat.com>
8457
8458         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8459         add_inf_child_target.
8460         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8461         add_inf_child_target.
8462         * aix-thread.c (aix_thread_target_info): New.
8463         (aix_thread_target) <shortname, longname, doc>: Delete.
8464         <info>: New.
8465         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8466         add_inf_child_target.
8467         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8468         add_inf_child_target.
8469         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8470         add_inf_child_target.
8471         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8472         add_inf_child_target.
8473         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8474         add_inf_child_target.
8475         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8476         add_inf_child_target.
8477         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8478         add_inf_child_target.
8479         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8480         add_inf_child_target.
8481         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8482         add_inf_child_target.
8483         * bfd-target.c (target_bfd_target_info): New.
8484         (target_bfd) <shortname, longname, doc>: Delete.
8485         <info>: New.
8486         * bsd-kvm.c (bsd_kvm_target_info): New.
8487         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8488         <info>: New.
8489         (bsd_kvm_target::open): Rename to ...
8490         (bsd_kvm_target_open): ... this.  Adjust.
8491         * bsd-uthread.c (bsd_uthread_target_info): New.
8492         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8493         <info>: New.
8494         * corefile.c (core_file_command): Adjust.
8495         * corelow.c (core_target_info): New.
8496         (core_target) <shortname, longname, doc>: Delete.
8497         <info>: New.
8498         (core_target::open): Rename to ...
8499         (core_target_open): ... this.  Adjust.
8500         * ctf.c (ctf_target_info): New.
8501         (ctf_target) <shortname, longname, doc>: Delete.
8502         <info>: New.
8503         (ctf_target::open): Rename to ...
8504         (ctf_target_open): ... this.
8505         (_initialize_ctf): Adjust.
8506         * exec.c (exec_target_info): New.
8507         (exec_target) <shortname, longname, doc>: Delete.
8508         <info>: New.
8509         (exec_target::open): Rename to ...
8510         (exec_target_open): ... this.
8511         * gdbcore.h (core_target_open): Declare.
8512         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8513         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8514         add_inf_child_target.
8515         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8516         add_inf_child_target.
8517         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8518         add_inf_child_target.
8519         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8520         add_inf_child_target.
8521         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8522         add_inf_child_target.
8523         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8524         add_inf_child_target.
8525         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8526         add_inf_child_target.
8527         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8528         add_inf_child_target.
8529         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8530         add_inf_child_target.
8531         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8532         add_inf_child_target.
8533         * inf-child.c (inf_child_target_info): New.
8534         (inf_child_target::info): New.
8535         (inf_child_open_target): Remove 'target' parameter.  Use
8536         get_native_target instead.
8537         (inf_child_target::open): Delete.
8538         (add_inf_child_target): New.
8539         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8540         Delete.
8541         <info>: New.
8542         (add_inf_child_target): Declare.
8543         (inf_child_open_target): Declare.
8544         * linux-thread-db.c (thread_db_target_info): New.
8545         (thread_db_target) <shortname, longname, doc>: Delete.
8546         <info>: New.
8547         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8548         add_inf_child_target.
8549         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8550         add_inf_child_target.
8551         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8552         add_inf_child_target.
8553         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8554         add_inf_child_target.
8555         * make-target-delegates (print_class): Adjust.
8556         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8557         add_inf_child_target.
8558         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8559         add_inf_child_target.
8560         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8561         add_inf_child_target.
8562         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8563         add_inf_child_target.
8564         * nto-procfs.c (nto_native_target_info): New.
8565         (nto_procfs_target_native) <shortname, longname, doc>:
8566         Delete.
8567         <info>: New.
8568         (nto_procfs_target_info): New.
8569         (nto_procfs_target_procfs) <shortname, longname, doc>:
8570         Delete.
8571         <info>: New.
8572         (init_procfs_targets): Adjust.
8573         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8574         add_inf_child_target.
8575         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8576         add_inf_child_target.
8577         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8578         add_inf_child_target.
8579         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8580         add_inf_child_target.
8581         * ravenscar-thread.c (ravenscar_target_info): New.
8582         (ravenscar_thread_target) <shortname, longname, doc>:
8583         Delete.
8584         <info>: New.
8585         * record-btrace.c (record_btrace_target_info):
8586         (record_btrace_target) <shortname, longname, doc>: Delete.
8587         <info>: New.
8588         (record_btrace_target::open): Rename to ...
8589         (record_btrace_target_open): ... this.  Adjust.
8590         * record-full.c (record_longname, record_doc): New.
8591         (record_full_base_target) <shortname, longname, doc>: Delete.
8592         <info>: New.
8593         (record_full_target_info): New.
8594         (record_full_target): <shortname>: Delete.
8595         <info>: New.
8596         (record_full_core_open_1, record_full_open_1): Update comments.
8597         (record_full_base_target::open): Rename to ...
8598         (record_full_open): ... this.
8599         (cmd_record_full_restore): Update.
8600         (_initialize_record_full): Update.
8601         * remote-sim.c (remote_sim_target_info): New.
8602         (gdbsim_target) <shortname, longname, doc>: Delete.
8603         <info>: New.
8604         (gdbsim_target::open): Rename to ...
8605         (gdbsim_target_open): ... this.
8606         (_initialize_remote_sim): Adjust.
8607         * remote.c (remote_doc): New.
8608         (remote_target_info): New.
8609         (remote_target) <shortname, longname, doc>: Delete.
8610         <info>: New.
8611         (extended_remote_target_info): New.
8612         (extended_remote_target) <shortname, longname, doc>: Delete.
8613         <info>: New.
8614         (remote_target::open_1): Make static.  Adjust.
8615         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8616         * s390-linux-nat.c (_initialize_s390_nat): Use
8617         add_inf_child_target.
8618         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8619         add_inf_child_target.
8620         * sol-thread.c (thread_db_target_info): New.
8621         (sol_thread_target) <shortname, longname, doc>: Delete.
8622         <info>: New.
8623         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8624         add_inf_child_target.
8625         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8626         add_inf_child_target.
8627         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8628         add_inf_child_target.
8629         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8630         add_inf_child_target.
8631         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8632         add_inf_child_target.
8633         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8634         add_inf_child_target.
8635         * spu-linux-nat.c (_initialize_spu_nat): Use
8636         add_inf_child_target.
8637         * spu-multiarch.c (spu_multiarch_target_info): New.
8638         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8639         <info>: New.
8640         * target-delegates.c: Regenerate.
8641         * target.c: Include <unordered_map>.
8642         (target_ops_p): Delete.
8643         (DEF_VEC_P(target_ops_p)): Delete.
8644         (target_factories): New.
8645         (test_target_info): New.
8646         (test_target_ops::info): New.
8647         (open_target): Adjust to use target_factories.
8648         (add_target_with_completer): Rename to ...
8649         (add_target): ... this.  Change prototype.  Register target_info
8650         and open callback in target_factories.  Register target_info in
8651         command context instead of target_ops.
8652         (add_target): Delete old implementation.
8653         (add_deprecated_target_alias): Change prototype.  Adjust.
8654         (the_native_target): New.
8655         (set_native_target, get_native_target): New.
8656         (find_default_run_target): Use the_native_target.
8657         (find_attach_target, find_run_target): Simplify.
8658         (target_ops::open): Delete.
8659         (dummy_target_info): New.
8660         (dummy_target::shortname, dummy_target::longname)
8661         (dummy_target::doc): Delete.
8662         (dummy_target::info): New.
8663         (debug_target::shortname, debug_target::longname)
8664         (debug_target::doc): Delete.
8665         (debug_target::info): New.
8666         * target.h (struct target_info): New.
8667         (target_ops::~target_ops): Add comment.
8668         (target_ops::info): New.
8669         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8670         longer virtual.  Implement in terms of target_info.
8671         (set_native_target, get_native_target): Declare.
8672         (target_open_ftype): New.
8673         (add_target, add_target_with_completer)
8674         (add_deprecated_target_alias): Change prototype.
8675         (test_target) <shortname, longname, doc>: Delete.
8676         <info>: New.
8677         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8678         add_inf_child_target.
8679         * tracefile-tfile.c (tfile_target_info): New.
8680         (tfile_target) <shortname, longname, doc>: Delete.
8681         <info>: New.
8682         (tfile_target::open): Rename to ...
8683         (tfile_target_open): ... this.
8684         (_initialize_tracefile_tfile): Adjust.
8685         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8686         add_inf_child_target.
8687         * windows-nat.c (_initialize_windows_nat): Use
8688         add_inf_child_target.
8689         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8690         add_inf_child_target.
8691
8692 2018-05-02  Pedro Alves  <palves@redhat.com>
8693
8694         * linux-nat.h (linux_nat_target) <low_new_thread,
8695         low_delete_thread, low_new_fork, low_forget_process,
8696         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8697         New virtual methods.
8698         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8699         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8700         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8701         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8702         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8703         Delete.
8704         * linux-fork.c (delete_fork): Adjust to call low method.
8705         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8706         (linux_nat_new_fork, linux_nat_forget_process_hook)
8707         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8708         (linux_nat_status_is_event):
8709         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8710         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8711         to call low method.
8712         (sigtrap_is_event): Rename to ...
8713         (linux_nat_target::low_status_is_event): ... this.
8714         (linux_nat_set_status_is_event): Delete.
8715         (save_stop_reason, linux_nat_wait_1)
8716         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8717         low methods.
8718         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8719         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8720         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8721         (linux_nat_set_prepare_to_resume): Delete.
8722         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8723         low virtual methods.
8724         * amd64-linux-nat.c: Likewise.
8725         * arm-linux-nat.c: Likewise.
8726         * i386-linux-nat.c: Likewise.
8727         * ia64-linux-nat.c: Likewise.
8728         * mips-linux-nat.c: Likewise.
8729         * ppc-linux-nat.c: Likewise.
8730         * s390-linux-nat.c: Likewise.
8731         * sparc64-linux-nat.c: Likewise.
8732         * x86-linux-nat.c: Likewise.
8733         * x86-linux-nat.h: Include "nat/x86-linux.h".
8734         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8735         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8736         Override methods.
8737
8738 2018-05-02  Pedro Alves  <palves@redhat.com>
8739
8740         * target.h (target_ops)
8741         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8742         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8743         stopped_by_watchpoint, have_continuable_watchpoint,
8744         stopped_data_address, watchpoint_addr_within_range,
8745         can_accel_watchpoint_condition, can_run, thread_alive,
8746         has_all_memory, has_memory, has_stack, has_registers,
8747         has_execution, can_async_p, is_async_p, supports_non_stop,
8748         always_non_stop_p, can_execute_reverse, supports_multi_process,
8749         supports_enable_disable_tracepoint,
8750         supports_disable_randomization, supports_string_tracing,
8751         supports_evaluation_of_breakpoint_conditions,
8752         can_run_breakpoint_commands, filesystem_is_local,
8753         can_download_tracepoint, get_trace_state_variable_value,
8754         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8755         record_is_replaying, record_will_replay,
8756         augmented_libraries_svr4_read>: Adjust to return bool.
8757         * aarch64-linux-nat.c: All implementations adjusted.
8758         * aix-thread.c: All implementations adjusted.
8759         * arm-linux-nat.c: All implementations adjusted.
8760         * breakpoint.c: All implementations adjusted.
8761         * bsd-kvm.c: All implementations adjusted.
8762         * bsd-uthread.c: All implementations adjusted.
8763         * corelow.c: All implementations adjusted.
8764         * ctf.c: All implementations adjusted.
8765         * darwin-nat.c: All implementations adjusted.
8766         * darwin-nat.h: All implementations adjusted.
8767         * exec.c: All implementations adjusted.
8768         * fbsd-nat.c: All implementations adjusted.
8769         * fbsd-nat.h: All implementations adjusted.
8770         * gnu-nat.c: All implementations adjusted.
8771         * gnu-nat.h: All implementations adjusted.
8772         * go32-nat.c: All implementations adjusted.
8773         * ia64-linux-nat.c: All implementations adjusted.
8774         * inf-child.c: All implementations adjusted.
8775         * inf-child.h: All implementations adjusted.
8776         * inf-ptrace.c: All implementations adjusted.
8777         * inf-ptrace.h: All implementations adjusted.
8778         * linux-nat.c: All implementations adjusted.
8779         * linux-nat.h: All implementations adjusted.
8780         * mips-linux-nat.c: All implementations adjusted.
8781         * nto-procfs.c: All implementations adjusted.
8782         * ppc-linux-nat.c: All implementations adjusted.
8783         * procfs.c: All implementations adjusted.
8784         * ravenscar-thread.c: All implementations adjusted.
8785         * record-btrace.c: All implementations adjusted.
8786         * record-full.c: All implementations adjusted.
8787         * remote-sim.c: All implementations adjusted.
8788         * remote.c: All implementations adjusted.
8789         * s390-linux-nat.c: All implementations adjusted.
8790         * sol-thread.c: All implementations adjusted.
8791         * spu-multiarch.c: All implementations adjusted.
8792         * target-delegates.c: All implementations adjusted.
8793         * target.c: All implementations adjusted.
8794         * target.h: All implementations adjusted.
8795         * tracefile-tfile.c: All implementations adjusted.
8796         * tracefile.c: All implementations adjusted.
8797         * tracefile.h: All implementations adjusted.
8798         * windows-nat.c: All implementations adjusted.
8799         * x86-linux-nat.h: All implementations adjusted.
8800         * x86-nat.h: All implementations adjusted.
8801
8802 2018-05-02  Pedro Alves  <palves@redhat.com>
8803
8804         * make-target-delegates (scan_target_h): Don't trim lines here.
8805         Replace sequences of tabs and/or whitespace with a single
8806         whitespace.
8807         (top level, parsing methods): Trim each line before processing it
8808         here.
8809
8810 2018-05-02  Pedro Alves  <palves@redhat.com>
8811             John Baldwin  <jhb@freebsd.org>
8812
8813         * target.h (enum strata) <debug_stratum>: New.
8814         (struct target_ops) <all delegation methods>: Replace by C++
8815         virtual methods, and drop "to_" prefix.  All references updated
8816         throughout.
8817         <to_shortname, to_longname, to_doc, to_data,
8818         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8819         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8820         virtual methods.  All references updated throughout.
8821         <can_attach, supports_terminal_ours, can_create_inferior,
8822         get_thread_control_capabilities, attach_no_wait>: New
8823         virtual methods.
8824         <insert_breakpoint, remove_breakpoint>: Now
8825         TARGET_DEFAULT_NORETURN methods.
8826         <info_proc>: Now returns bool.
8827         <to_magic>: Delete.
8828         (OPS_MAGIC): Delete.
8829         (current_target): Delete.  All references replaced by references
8830         to ...
8831         (target_stack): ... this.  New.
8832         (target_shortname, target_longname): Adjust.
8833         (target_can_run): Now a function declaration.
8834         (default_child_has_all_memory, default_child_has_memory)
8835         (default_child_has_stack, default_child_has_registers)
8836         (default_child_has_execution): Remove target_ops parameter.
8837         (complete_target_initialization): Delete.
8838         (memory_breakpoint_target): New template class.
8839         (test_target_ops): Refactor as a C++ class with virtual methods.
8840         * make-target-delegates (NAME_PART): Tighten.
8841         (POINTER_PART, CP_SYMBOL): New.
8842         (SIMPLE_RETURN_PART): Reimplement.
8843         (VEC_RETURN_PART): Expect less.
8844         (RETURN_PART, VIRTUAL_PART): New.
8845         (METHOD): Adjust to C++ virtual methods.
8846         (scan_target_h): Remove reference to C99.
8847         (dname): Output "target_ops::" prefix.
8848         (write_function_header): Adjust to output a C++ class method.
8849         (write_declaration): New.
8850         (write_delegator): Adjust to output a C++ class method.
8851         (tdname): Output "dummy_target::" prefix.
8852         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8853         method.
8854         (tdefault_names, debug_names): Delete.
8855         (return_types, tdefaults, styles, argtypes_array): New.
8856         (top level): All methods are delegators.
8857         (print_class): New.
8858         (top level): Print dummy_target and debug_target classes.
8859         * target-delegates.c: Regenerate.
8860         * target-debug.h (target_debug_print_enum_info_proc_what)
8861         (target_debug_print_thread_control_capabilities)
8862         (target_debug_print_thread_info_p): New.
8863         * target.c (dummy_target): Delete.
8864         (the_dummy_target, the_debug_target): New.
8865         (target_stack): Now extern.
8866         (set_targetdebug): Push/unpush debug target.
8867         (default_child_has_all_memory, default_child_has_memory)
8868         (default_child_has_stack, default_child_has_registers)
8869         (default_child_has_execution): Remove target_ops parameter.
8870         (complete_target_initialization): Delete.
8871         (add_target_with_completer): No longer call
8872         complete_target_initialization.
8873         (target_supports_terminal_ours): Use regular delegation.
8874         (update_current_target): Delete.
8875         (push_target): No longer check magic number.  Don't call
8876         update_current_target.
8877         (unpush_target): Don't call update_current_target.
8878         (target_is_pushed): No longer check magic number.
8879         (target_require_runnable): Skip for all stratums over
8880         process_stratum.
8881         (target_ops::info_proc): New.
8882         (target_info_proc): Use find_target_at and
8883         find_default_run_target.
8884         (target_supports_disable_randomization): Use regular delegation.
8885         (target_get_osdata): Use find_target_at.
8886         (target_ops::open, target_ops::close, target_ops::can_attach)
8887         (target_ops::attach, target_ops::can_create_inferior)
8888         (target_ops::create_inferior, target_ops::can_run)
8889         (target_can_run): New.
8890         (default_fileio_target): Use regular delegation.
8891         (target_ops::fileio_open, target_ops::fileio_pwrite)
8892         (target_ops::fileio_pread, target_ops::fileio_fstat)
8893         (target_ops::fileio_close, target_ops::fileio_unlink)
8894         (target_ops::fileio_readlink): New.
8895         (target_fileio_open_1, target_fileio_unlink)
8896         (target_fileio_readlink): Always call the target method.  Handle
8897         FILEIO_ENOSYS.
8898         (return_zero, return_zero_has_execution): Delete.
8899         (init_dummy_target): Delete.
8900         (dummy_target::dummy_target, dummy_target::shortname)
8901         (dummy_target::longname, dummy_target::doc)
8902         (debug_target::debug_target, debug_target::shortname)
8903         (debug_target::longname, debug_target::doc): New.
8904         (target_supports_delete_record): Use regular delegation.
8905         (setup_target_debug): Delete.
8906         (maintenance_print_target_stack): Skip debug_stratum.
8907         (initialize_targets): Instantiate the_dummy_target and
8908         the_debug_target.
8909         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8910         use target_stack.
8911         (target_auxv_search, fprint_target_auxv): Adjust.
8912         (info_auxv_command): Adjust to use target_stack.
8913         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8914         * exceptions.c (print_flush): Handle a NULL target_stack.
8915         * regcache.c (target_ops_no_register): Refactor as class with
8916         virtual methods.
8917
8918         * exec.c (exec_target): New class.
8919         (exec_ops): Now an exec_target.
8920         (exec_open, exec_close_1, exec_get_section_table)
8921         (exec_xfer_partial, exec_files_info, exec_has_memory)
8922         (exec_make_note_section): Refactor as exec_target methods.
8923         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8924         Delete.
8925         (exec_target::find_memory_regions): New.
8926         (_initialize_exec): Don't call init_exec_ops.
8927         * gdbcore.h (exec_file_clear): Delete.
8928
8929         * corefile.c (core_target): Delete.
8930         (core_file_command): Adjust.
8931         * corelow.c (core_target): New class.
8932         (the_core_target): New.
8933         (core_close): Remove target_ops parameter.
8934         (core_close_cleanup): Adjust.
8935         (core_target::close): New.
8936         (core_open, core_detach, get_core_registers, core_files_info)
8937         (core_xfer_partial, core_thread_alive, core_read_description)
8938         (core_pid_to_str, core_thread_name, core_has_memory)
8939         (core_has_stack, core_has_registers, core_info_proc): Rework as
8940         core_target methods.
8941         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8942         (_initialize_corelow): Initialize the_core_target.
8943         * gdbcore.h (core_target): Delete.
8944         (the_core_target): New.
8945
8946         * ctf.c: (ctf_target): New class.
8947         (ctf_ops): Now a ctf_target.
8948         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8949         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8950         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8951         methods.
8952         (init_ctf_ops): Delete.
8953         (_initialize_ctf): Don't call it.
8954         * tracefile-tfile.c (tfile_target): New class.
8955         (tfile_ops): Now a tfile_target.
8956         (tfile_open, tfile_close, tfile_files_info)
8957         (tfile_get_tracepoint_status, tfile_trace_find)
8958         (tfile_fetch_registers, tfile_xfer_partial)
8959         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8960         Refactor as tfile_target methods.
8961         (tfile_xfer_partial_features): Remove target_ops parameter.
8962         (init_tfile_ops): Delete.
8963         (_initialize_tracefile_tfile): Don't call it.
8964         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8965         (tracefile_has_stack, tracefile_has_registers)
8966         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8967         tracefile_target methods.
8968         (init_tracefile_ops): Delete.
8969         (tracefile_target::tracefile_target): New.
8970         * tracefile.h: Include "target.h".
8971         (tracefile_target): New class.
8972         (init_tracefile_ops): Delete.
8973
8974         * spu-multiarch.c (spu_multiarch_target): New class.
8975         (spu_ops): Now a spu_multiarch_target.
8976         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8977         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8978         (spu_search_memory, spu_mourn_inferior): Refactor as
8979         spu_multiarch_target methods.
8980         (init_spu_ops): Delete.
8981         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8982         complete_target_initialization.
8983
8984         * ravenscar-thread.c (ravenscar_thread_target): New class.
8985         (ravenscar_ops): Now a ravenscar_thread_target.
8986         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8987         (ravenscar_thread_alive, ravenscar_pid_to_str)
8988         (ravenscar_fetch_registers, ravenscar_store_registers)
8989         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8990         (ravenscar_stopped_by_hw_breakpoint)
8991         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8992         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8993         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8994         methods.
8995         (init_ravenscar_thread_ops): Delete.
8996         (_initialize_ravenscar): Remove references to
8997         init_ravenscar_thread_ops and complete_target_initialization.
8998
8999         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9000         (bsd_uthread_target): New class.
9001         (bsd_uthread_ops): Now a bsd_uthread_target.
9002         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9003         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9004         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9005         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9006         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9007         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9008         (bsd_uthread_target): Delete function.
9009         (_initialize_bsd_uthread): Remove reference to
9010         complete_target_initialization.
9011
9012         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9013         (target_bfd): ... this new class.
9014         (target_bfd_xfer_partial, target_bfd_get_section_table)
9015         (target_bfd_close): Refactor as target_bfd methods.
9016         (target_bfd::~target_bfd): New.
9017         (target_bfd_reopen): Adjust.
9018         (target_bfd::close): New.
9019
9020         * record-btrace.c (record_btrace_target): New class.
9021         (record_btrace_ops): Now a record_btrace_target.
9022         (record_btrace_open, record_btrace_stop_recording)
9023         (record_btrace_disconnect, record_btrace_close)
9024         (record_btrace_async, record_btrace_info)
9025         (record_btrace_insn_history, record_btrace_insn_history_range)
9026         (record_btrace_insn_history_from, record_btrace_call_history)
9027         (record_btrace_call_history_range)
9028         (record_btrace_call_history_from, record_btrace_record_method)
9029         (record_btrace_is_replaying, record_btrace_will_replay)
9030         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9031         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9032         (record_btrace_store_registers, record_btrace_prepare_to_store)
9033         (record_btrace_to_get_unwinder)
9034         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9035         (record_btrace_commit_resume, record_btrace_wait)
9036         (record_btrace_stop, record_btrace_can_execute_reverse)
9037         (record_btrace_stopped_by_sw_breakpoint)
9038         (record_btrace_supports_stopped_by_sw_breakpoint)
9039         (record_btrace_stopped_by_hw_breakpoint)
9040         (record_btrace_supports_stopped_by_hw_breakpoint)
9041         (record_btrace_update_thread_list, record_btrace_thread_alive)
9042         (record_btrace_goto_begin, record_btrace_goto_end)
9043         (record_btrace_goto, record_btrace_stop_replaying_all)
9044         (record_btrace_execution_direction)
9045         (record_btrace_prepare_to_generate_core)
9046         (record_btrace_done_generating_core): Refactor as
9047         record_btrace_target methods.
9048         (init_record_btrace_ops): Delete.
9049         (_initialize_record_btrace): Remove reference to
9050         init_record_btrace_ops.
9051         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9052         the execution_direction global.
9053         (record_full_base_target, record_full_target)
9054         (record_full_core_target): New classes.
9055         (record_full_ops): Now a record_full_target.
9056         (record_full_core_ops): Now a record_full_core_target.
9057         (record_full_target::detach, record_full_target::disconnect)
9058         (record_full_core_target::disconnect)
9059         (record_full_target::mourn_inferior, record_full_target::kill):
9060         New.
9061         (record_full_open, record_full_close, record_full_async): Refactor
9062         as methods of the record_full_base_target class.
9063         (record_full_resume, record_full_commit_resume): Refactor
9064         as methods of the record_full_target class.
9065         (record_full_wait, record_full_stopped_by_watchpoint)
9066         (record_full_stopped_data_address)
9067         (record_full_stopped_by_sw_breakpoint)
9068         (record_full_supports_stopped_by_sw_breakpoint)
9069         (record_full_stopped_by_hw_breakpoint)
9070         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9071         methods of the record_full_base_target class.
9072         (record_full_store_registers, record_full_xfer_partial)
9073         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9074         Refactor as methods of the record_full_target class.
9075         (record_full_can_execute_reverse, record_full_get_bookmark)
9076         (record_full_goto_bookmark, record_full_execution_direction)
9077         (record_full_record_method, record_full_info, record_full_delete)
9078         (record_full_is_replaying, record_full_will_replay)
9079         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9080         (record_full_stop_replaying): Refactor as methods of the
9081         record_full_base_target class.
9082         (record_full_core_resume, record_full_core_kill)
9083         (record_full_core_fetch_registers)
9084         (record_full_core_prepare_to_store)
9085         (record_full_core_store_registers, record_full_core_xfer_partial)
9086         (record_full_core_insert_breakpoint)
9087         (record_full_core_remove_breakpoint)
9088         (record_full_core_has_execution): Refactor
9089         as methods of the record_full_core_target class.
9090         (record_full_base_target::supports_delete_record): New.
9091         (init_record_full_ops): Delete.
9092         (init_record_full_core_ops): Delete.
9093         (record_full_save): Refactor as method of the
9094         record_full_base_target class.
9095         (_initialize_record_full): Remove references to
9096         init_record_full_ops and init_record_full_core_ops.
9097
9098         * remote.c (remote_target, extended_remote_target): New classes.
9099         (remote_ops): Now a remote_target.
9100         (extended_remote_ops): Now an extended_remote_target.
9101         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9102         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9103         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9104         (remote_pass_signals, remote_set_syscall_catchpoint)
9105         (remote_program_signals, )
9106         (remote_thread_always_alive): Remove target_ops parameter.
9107         (remote_thread_alive, remote_thread_name)
9108         (remote_update_thread_list, remote_threads_extra_info)
9109         (remote_static_tracepoint_marker_at)
9110         (remote_static_tracepoint_markers_by_strid)
9111         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9112         (remote_open): Refactor as methods of remote_target.
9113         (extended_remote_open, extended_remote_detach)
9114         (extended_remote_attach, extended_remote_post_attach):
9115         (extended_remote_supports_disable_randomization)
9116         (extended_remote_create_inferior): : Refactor as method of
9117         extended_remote_target.
9118         (remote_set_permissions, remote_open_1, remote_detach)
9119         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9120         (remote_resume, remote_commit_resume, remote_stop)
9121         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9122         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9123         (remote_prepare_to_store, remote_store_registers)
9124         (remote_flash_erase, remote_flash_done, remote_files_info)
9125         (remote_kill, remote_mourn, remote_insert_breakpoint)
9126         (remote_remove_breakpoint, remote_insert_watchpoint)
9127         (remote_watchpoint_addr_within_range)
9128         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9129         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9130         (remote_supports_stopped_by_sw_breakpoint)
9131         (remote_stopped_by_hw_breakpoint)
9132         (remote_supports_stopped_by_hw_breakpoint)
9133         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9134         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9135         (remote_verify_memory): Refactor as methods of remote_target.
9136         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9137         parameter.
9138         (remote_xfer_partial, remote_get_memory_xfer_limit)
9139         (remote_search_memory, remote_rcmd, remote_memory_map)
9140         (remote_pid_to_str, remote_get_thread_local_address)
9141         (remote_get_tib_address, remote_read_description): Refactor as
9142         methods of remote_target.
9143         (remote_target::fileio_open, remote_target::fileio_pwrite)
9144         (remote_target::fileio_pread, remote_target::fileio_close): New.
9145         (remote_hostio_readlink, remote_hostio_fstat)
9146         (remote_filesystem_is_local, remote_can_execute_reverse)
9147         (remote_supports_non_stop, remote_supports_disable_randomization)
9148         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9149         (remote_supports_enable_disable_tracepoint)
9150         (remote_supports_string_tracing)
9151         (remote_can_run_breakpoint_commands, remote_trace_init)
9152         (remote_download_tracepoint, remote_can_download_tracepoint)
9153         (remote_download_trace_state_variable, remote_enable_tracepoint)
9154         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9155         (remote_trace_start, remote_get_trace_status)
9156         (remote_get_tracepoint_status, remote_trace_stop)
9157         (remote_trace_find, remote_get_trace_state_variable_value)
9158         (remote_save_trace_data, remote_get_raw_trace_data)
9159         (remote_set_disconnected_tracing, remote_core_of_thread)
9160         (remote_set_circular_trace_buffer, remote_traceframe_info)
9161         (remote_get_min_fast_tracepoint_insn_len)
9162         (remote_set_trace_buffer_size, remote_set_trace_notes)
9163         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9164         (remote_disable_btrace, remote_teardown_btrace)
9165         (remote_read_btrace, remote_btrace_conf)
9166         (remote_augmented_libraries_svr4_read, remote_load)
9167         (remote_pid_to_exec_file, remote_can_do_single_step)
9168         (remote_execution_direction, remote_thread_handle_to_thread_info):
9169         Refactor as methods of remote_target.
9170         (init_remote_ops, init_extended_remote_ops): Delete.
9171         (remote_can_async_p, remote_is_async_p, remote_async)
9172         (remote_thread_events, remote_upload_tracepoints)
9173         (remote_upload_trace_state_variables): Refactor as methods of
9174         remote_target.
9175         (_initialize_remote): Remove references to init_remote_ops and
9176         init_extended_remote_ops.
9177
9178         * remote-sim.c (gdbsim_target): New class.
9179         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9180         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9181         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9182         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9183         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9184         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9185         Refactor as methods of gdbsim_target.
9186         (gdbsim_ops): Now a gdbsim_target.
9187         (init_gdbsim_ops): Delete.
9188         (gdbsim_cntrl_c): Adjust.
9189         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9190
9191         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9192         (the_amd64_linux_nat_target): New.
9193         (amd64_linux_fetch_inferior_registers)
9194         (amd64_linux_store_inferior_registers): Refactor as methods of
9195         amd64_linux_nat_target.
9196         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9197         * i386-linux-nat.c: Don't include "linux-nat.h".
9198         (i386_linux_nat_target): New class.
9199         (the_i386_linux_nat_target): New.
9200         (i386_linux_fetch_inferior_registers)
9201         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9202         as methods of i386_linux_nat_target.
9203         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9204         * inf-child.c (inf_child_ops): Delete.
9205         (inf_child_fetch_inferior_registers)
9206         (inf_child_store_inferior_registers): Delete.
9207         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9208         methods of inf_child_target.
9209         (inf_child_target::supports_terminal_ours)
9210         (inf_child_target::terminal_init)
9211         (inf_child_target::terminal_inferior)
9212         (inf_child_target::terminal_ours_for_output)
9213         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9214         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9215         New.
9216         (inf_child_open, inf_child_disconnect, inf_child_close)
9217         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9218         (inf_child_post_startup_inferior, inf_child_can_run)
9219         (inf_child_pid_to_exec_file): Refactor as methods of
9220         inf_child_target.
9221         (inf_child_follow_fork): Delete.
9222         (inf_child_target::can_create_inferior)
9223         (inf_child_target::can_attach): New.
9224         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9225         (inf_child_target::has_stack, inf_child_target::has_registers)
9226         (inf_child_target::has_execution): New.
9227         (inf_child_fileio_open, inf_child_fileio_pwrite)
9228         (inf_child_fileio_pread, inf_child_fileio_fstat)
9229         (inf_child_fileio_close, inf_child_fileio_unlink)
9230         (inf_child_fileio_readlink, inf_child_use_agent)
9231         (inf_child_can_use_agent): Refactor as methods of
9232         inf_child_target.
9233         (return_zero, inf_child_target): Delete.
9234         (inf_child_target::inf_child_target): New.
9235         * inf-child.h: Include "target.h".
9236         (inf_child_target): Delete function prototype.
9237         (inf_child_target): New class.
9238         (inf_child_open_target, inf_child_mourn_inferior)
9239         (inf_child_maybe_unpush_target): Delete.
9240         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9241         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9242         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9243         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9244         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9245         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9246         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9247         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9248         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9249         methods of inf_ptrace_target.
9250         (inf_ptrace_target): Delete function.
9251         * inf-ptrace.h: Include "inf-child.h".
9252         (inf_ptrace_target): Delete function declaration.
9253         (inf_ptrace_target): New class.
9254         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9255         * linux-nat.c (linux_target): New.
9256         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9257         (linux_nat_target::~linux_nat_target): New.
9258         (linux_child_post_attach, linux_child_post_startup_inferior)
9259         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9260         (linux_child_remove_fork_catchpoint)
9261         (linux_child_insert_vfork_catchpoint)
9262         (linux_child_remove_vfork_catchpoint)
9263         (linux_child_insert_exec_catchpoint)
9264         (linux_child_remove_exec_catchpoint)
9265         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9266         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9267         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9268         (linux_nat_stopped_data_address)
9269         (linux_nat_stopped_by_sw_breakpoint)
9270         (linux_nat_supports_stopped_by_sw_breakpoint)
9271         (linux_nat_stopped_by_hw_breakpoint)
9272         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9273         (linux_nat_kill, linux_nat_mourn_inferior)
9274         (linux_nat_xfer_partial, linux_nat_thread_alive)
9275         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9276         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9277         (linux_child_static_tracepoint_markers_by_strid)
9278         (linux_nat_is_async_p, linux_nat_can_async_p)
9279         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9280         (linux_nat_supports_multi_process)
9281         (linux_nat_supports_disable_randomization, linux_nat_async)
9282         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9283         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9284         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9285         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9286         methods of linux_nat_target.
9287         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9288         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9289         parameter.
9290         (check_stopped_by_watchpoint): Adjust.
9291         (linux_xfer_partial): Delete.
9292         (linux_target_install_ops, linux_target, linux_nat_add_target):
9293         Delete.
9294         (linux_nat_target::linux_nat_target): New.
9295         * linux-nat.h: Include "inf-ptrace.h".
9296         (linux_nat_target): New.
9297         (linux_target, linux_target_install_ops, linux_nat_add_target):
9298         Delete function declarations.
9299         (linux_target): Declare global.
9300         * linux-thread-db.c (thread_db_target): New.
9301         (thread_db_target::thread_db_target): New.
9302         (thread_db_ops): Delete.
9303         (the_thread_db_target): New.
9304         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9305         (thread_db_update_thread_list, thread_db_pid_to_str)
9306         (thread_db_extra_thread_info)
9307         (thread_db_thread_handle_to_thread_info)
9308         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9309         (thread_db_resume): Refactor as methods of thread_db_target.
9310         (init_thread_db_ops): Delete.
9311         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9312         * x86-linux-nat.c: Don't include "linux-nat.h".
9313         (super_post_startup_inferior): Delete.
9314         (x86_linux_nat_target::~x86_linux_nat_target): New.
9315         (x86_linux_child_post_startup_inferior)
9316         (x86_linux_read_description, x86_linux_enable_btrace)
9317         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9318         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9319         methods of x86_linux_nat_target.
9320         (x86_linux_create_target): Delete.  Bits folded ...
9321         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9322         pointer.
9323         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9324         (x86_linux_nat_target): New class.
9325         (x86_linux_create_target): Delete.
9326         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9327         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9328         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9329         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9330         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9331         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9332         make extern.
9333         (x86_use_watchpoints): Delete.
9334         * x86-nat.h: Include "breakpoint.h" and "target.h".
9335         (x86_use_watchpoints): Delete.
9336         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9337         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9338         (x86_insert_watchpoint, x86_remove_watchpoint)
9339         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9340         (x86_stopped_by_hw_breakpoint): New declarations.
9341         (x86_nat_target): New template class.
9342
9343         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9344         (the_ppc_linux_nat_target): New.
9345         (ppc_linux_fetch_inferior_registers)
9346         (ppc_linux_can_use_hw_breakpoint)
9347         (ppc_linux_region_ok_for_hw_watchpoint)
9348         (ppc_linux_ranged_break_num_registers)
9349         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9350         (ppc_linux_insert_mask_watchpoint)
9351         (ppc_linux_remove_mask_watchpoint)
9352         (ppc_linux_can_accel_watchpoint_condition)
9353         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9354         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9355         (ppc_linux_watchpoint_addr_within_range)
9356         (ppc_linux_masked_watch_num_registers)
9357         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9358         (ppc_linux_read_description): Refactor as methods of
9359         ppc_linux_nat_target.
9360         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9361
9362         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9363         (procfs_target): New class.
9364         (the_procfs_target): New.
9365         (procfs_target): Delete function.
9366         (procfs_auxv_parse, procfs_attach, procfs_detach)
9367         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9368         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9369         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9370         (procfs_create_inferior, procfs_update_thread_list)
9371         (procfs_thread_alive, procfs_pid_to_str)
9372         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9373         (procfs_stopped_data_address, procfs_insert_watchpoint)
9374         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9375         (proc_find_memory_regions, procfs_info_proc)
9376         (procfs_make_note_section): Refactor as methods of procfs_target.
9377         (_initialize_procfs): Adjust.
9378         * sol-thread.c (sol_thread_target): New class.
9379         (sol_thread_ops): Now a sol_thread_target.
9380         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9381         (sol_thread_fetch_registers, sol_thread_store_registers)
9382         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9383         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9384         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9385         (init_sol_thread_ops): Delete.
9386         (_initialize_sol_thread): Adjust.  Remove references to
9387         init_sol_thread_ops and complete_target_initialization.
9388
9389         * windows-nat.c (windows_nat_target): New class.
9390         (windows_fetch_inferior_registers)
9391         (windows_store_inferior_registers, windows_resume, windows_wait)
9392         (windows_attach, windows_detach, windows_pid_to_exec_file)
9393         (windows_files_info, windows_create_inferior)
9394         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9395         (windows_close, windows_pid_to_str, windows_xfer_partial)
9396         (windows_get_tib_address, windows_get_ada_task_ptid)
9397         (windows_thread_name, windows_thread_alive): Refactor as
9398         windows_nat_target methods.
9399         (do_initial_windows_stuff): Adjust.
9400         (windows_target): Delete function.
9401         (_initialize_windows_nat): Adjust.
9402
9403         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9404         (darwin_mourn_inferior, darwin_kill_inferior)
9405         (darwin_create_inferior, darwin_attach, darwin_detach)
9406         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9407         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9408         (darwin_supports_multi_process): Refactor as darwin_nat_target
9409         methods.
9410         (darwin_resume_to, darwin_files_info): Delete.
9411         (_initialize_darwin_inferior): Rename to ...
9412         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9413         * darwin-nat.h: Include "inf-child.h".
9414         (darwin_nat_target): New class.
9415         (darwin_complete_target): Delete.
9416         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9417         (darwin_target): New.
9418         (i386_darwin_fetch_inferior_registers)
9419         (i386_darwin_store_inferior_registers): Refactor as methods of
9420         darwin_nat_target.
9421         (darwin_complete_target): Delete, with ...
9422         (_initialize_i386_darwin_nat): ... bits factored out here.
9423
9424         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9425         (the_alpha_linux_nat_target): New.
9426         (alpha_linux_register_u_offset): Refactor as
9427         alpha_linux_nat_target method.
9428         (_initialize_alpha_linux_nat): Adjust.
9429         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9430         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9431         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9432         methods of linux_nat_trad_target.
9433         (linux_trad_target): Delete.
9434         * linux-nat-trad.h (linux_trad_target): Delete function.
9435         (linux_nat_trad_target): New class.
9436         * mips-linux-nat.c (mips_linux_nat_target): New class.
9437         (super_fetch_registers, super_store_registers, super_close):
9438         Delete.
9439         (the_mips_linux_nat_target): New.
9440         (mips64_linux_regsets_fetch_registers)
9441         (mips64_linux_regsets_store_registers)
9442         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9443         (mips_linux_register_u_offset, mips_linux_read_description)
9444         (mips_linux_can_use_hw_breakpoint)
9445         (mips_linux_stopped_by_watchpoint)
9446         (mips_linux_stopped_data_address)
9447         (mips_linux_region_ok_for_hw_watchpoint)
9448         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9449         (mips_linux_close): Refactor as methods of mips_linux_nat.
9450         (_initialize_mips_linux_nat): Adjust to C++ification.
9451
9452         * aix-thread.c (aix_thread_target): New class.
9453         (aix_thread_ops): Now an aix_thread_target.
9454         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9455         (aix_thread_fetch_registers, aix_thread_store_registers)
9456         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9457         (aix_thread_thread_alive, aix_thread_pid_to_str)
9458         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9459         Refactor as methods of aix_thread_target.
9460         (init_aix_thread_ops): Delete.
9461         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9462         and complete_target_initialization.
9463         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9464         (rs6000_nat_target): New class.
9465         (the_rs6000_nat_target): New.
9466         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9467         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9468         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9469         (super_create_inferior): Delete.
9470         (_initialize_rs6000_nat): Adjust to C++ification.
9471
9472         * arm-linux-nat.c (arm_linux_nat_target): New class.
9473         (the_arm_linux_nat_target): New.
9474         (arm_linux_fetch_inferior_registers)
9475         (arm_linux_store_inferior_registers, arm_linux_read_description)
9476         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9477         (arm_linux_remove_hw_breakpoint)
9478         (arm_linux_region_ok_for_hw_watchpoint)
9479         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9480         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9481         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9482         arm_linux_nat_target.
9483         (_initialize_arm_linux_nat): Adjust to C++ification.
9484
9485         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9486         (the_aarch64_linux_nat_target): New.
9487         (aarch64_linux_fetch_inferior_registers)
9488         (aarch64_linux_store_inferior_registers)
9489         (aarch64_linux_child_post_startup_inferior)
9490         (aarch64_linux_read_description)
9491         (aarch64_linux_can_use_hw_breakpoint)
9492         (aarch64_linux_insert_hw_breakpoint)
9493         (aarch64_linux_remove_hw_breakpoint)
9494         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9495         (aarch64_linux_region_ok_for_hw_watchpoint)
9496         (aarch64_linux_stopped_data_address)
9497         (aarch64_linux_stopped_by_watchpoint)
9498         (aarch64_linux_watchpoint_addr_within_range)
9499         (aarch64_linux_can_do_single_step): Refactor as methods of
9500         aarch64_linux_nat_target.
9501         (super_post_startup_inferior): Delete.
9502         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9503
9504         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9505         (the_hppa_linux_nat_target): New.
9506         (hppa_linux_fetch_inferior_registers)
9507         (hppa_linux_store_inferior_registers): Refactor as methods of
9508         hppa_linux_nat_target.
9509         (_initialize_hppa_linux_nat): Adjust to C++ification.
9510
9511         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9512         (the_ia64_linux_nat_target): New.
9513         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9514         (ia64_linux_stopped_data_address)
9515         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9516         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9517         ia64_linux_nat_target methods.
9518         (super_xfer_partial): Delete.
9519         (_initialize_ia64_linux_nat): Adjust to C++ification.
9520
9521         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9522         (the_m32r_linux_nat_target): New.
9523         (m32r_linux_fetch_inferior_registers)
9524         (m32r_linux_store_inferior_registers): Refactor as
9525         m32r_linux_nat_target methods.
9526         (_initialize_m32r_linux_nat): Adjust to C++ification.
9527
9528         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9529         (the_m68k_linux_nat_target): New.
9530         (m68k_linux_fetch_inferior_registers)
9531         (m68k_linux_store_inferior_registers): Refactor as
9532         m68k_linux_nat_target methods.
9533         (_initialize_m68k_linux_nat): Adjust to C++ification.
9534
9535         * s390-linux-nat.c (s390_linux_nat_target): New class.
9536         (the_s390_linux_nat_target): New.
9537         (s390_linux_fetch_inferior_registers)
9538         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9539         (s390_insert_watchpoint, s390_remove_watchpoint)
9540         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9541         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9542         (s390_auxv_parse, s390_read_description): Refactor as methods of
9543         s390_linux_nat_target.
9544         (_initialize_s390_nat): Adjust to C++ification.
9545
9546         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9547         (the_sparc_linux_nat_target): New.
9548         (_initialize_sparc_linux_nat): Adjust to C++ification.
9549         * sparc-nat.c (sparc_fetch_inferior_registers)
9550         (sparc_store_inferior_registers): Remove target_ops parameter.
9551         * sparc-nat.h (sparc_fetch_inferior_registers)
9552         (sparc_store_inferior_registers): Remove target_ops parameter.
9553         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9554         (the_sparc64_linux_nat_target): New.
9555         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9556
9557         * spu-linux-nat.c (spu_linux_nat_target): New class.
9558         (the_spu_linux_nat_target): New.
9559         (spu_child_post_startup_inferior, spu_child_post_attach)
9560         (spu_child_wait, spu_fetch_inferior_registers)
9561         (spu_store_inferior_registers, spu_xfer_partial)
9562         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9563         methods.
9564         (_initialize_spu_nat): Adjust to C++ification.
9565
9566         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9567         (the_tilegx_linux_nat_target): New.
9568         (fetch_inferior_registers, store_inferior_registers):
9569         Refactor as methods.
9570         (_initialize_tile_linux_nat): Adjust to C++ification.
9571
9572         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9573         (the_xtensa_linux_nat_target): New.
9574         (xtensa_linux_fetch_inferior_registers)
9575         (xtensa_linux_store_inferior_registers): Refactor as
9576         xtensa_linux_nat_target methods.
9577         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9578
9579         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9580         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9581         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9582         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9583         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9584         (fbsd_stopped_by_sw_breakpoint)
9585         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9586         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9587         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9588         (fbsd_post_startup_inferior, fbsd_post_attach)
9589         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9590         (fbsd_set_syscall_catchpoint)
9591         (super_xfer_partial, super_resume, super_wait)
9592         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9593         (fbsd_handle_debug_trap): Remove target_ops parameter.
9594         (fbsd_nat_add_target): Delete.
9595         * fbsd-nat.h: Include "inf-ptrace.h".
9596         (fbsd_nat_add_target): Delete.
9597         (USE_SIGTRAP_SIGINFO): Define.
9598         (fbsd_nat_target): New class.
9599
9600         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9601         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9602         (amd64bsd_target): Delete.
9603         * amd64-bsd-nat.h: New file.
9604         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9605         "x86-bsd-nat.h".
9606         (amd64_fbsd_nat_target): New class.
9607         (the_amd64_fbsd_nat_target): New.
9608         (amd64fbsd_read_description): Refactor as method of
9609         amd64_fbsd_nat_target.
9610         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9611         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9612         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9613         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9614         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9615         (i386bsd_target): Delete.
9616         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9617         (i386bsd_fetch_inferior_registers)
9618         (i386bsd_store_inferior_registers): Declare.
9619         (i386_bsd_nat_target): New class.
9620         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9621         (the_i386_fbsd_nat_target): New.
9622         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9623         i386_fbsd_nat_target methods.
9624         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9625         (_initialize_i386fbsd_nat): Adjust to C++ification.
9626         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9627         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9628         (_initialize_x86_bsd_nat): Adjust to C++ification.
9629         * x86-bsd-nat.h: Include "x86-nat.h".
9630         (x86bsd_target): Delete declaration.
9631         (x86bsd_nat_target): New class.
9632
9633         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9634         (the_aarch64_fbsd_nat_target): New.
9635         (aarch64_fbsd_fetch_inferior_registers)
9636         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9637         aarch64_fbsd_nat_target.
9638         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9639         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9640         (the_alpha_bsd_nat_target): New.
9641         (alphabsd_fetch_inferior_registers)
9642         (alphabsd_store_inferior_registers): Refactor as
9643         alpha_bsd_nat_target methods.
9644         (_initialize_alphabsd_nat): Refactor as methods of
9645         alpha_bsd_nat_target.
9646         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9647         (the_amd64_nbsd_nat_target): New.
9648         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9649         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9650         (the_amd64_obsd_nat_target): New.
9651         (_initialize_amd64obsd_nat): Adjust to C++ification.
9652         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9653         (the_arm_fbsd_nat_target): New.
9654         (arm_fbsd_fetch_inferior_registers)
9655         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9656         (_initialize_arm_fbsd_nat): Refactor as methods of
9657         arm_fbsd_nat_target.
9658         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9659         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9660         (the_arm_netbsd_nat_target): New.
9661         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9662         arm_netbsd_nat_target.
9663         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9664         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9665         (the_hppa_nbsd_nat_target): New.
9666         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9667         hppa_nbsd_nat_target methods.
9668         (_initialize_hppanbsd_nat): Adjust to C++ification.
9669         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9670         (the_hppa_obsd_nat_target): New.
9671         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9672         methods of hppa_obsd_nat_target.
9673         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9674         add_target.
9675         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9676         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9677         add_target.
9678         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9679         (_initialize_i386obsd_nat): Use add_target.
9680         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9681         (the_m68k_bsd_nat_target): New.
9682         (m68kbsd_fetch_inferior_registers)
9683         (m68kbsd_store_inferior_registers): Refactor as methods of
9684         m68k_bsd_nat_target.
9685         (_initialize_m68kbsd_nat): Adjust to C++ification.
9686         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9687         (the_mips_fbsd_nat_target): New.
9688         (mips_fbsd_fetch_inferior_registers)
9689         (mips_fbsd_store_inferior_registers): Refactor as methods of
9690         mips_fbsd_nat_target.
9691         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9692         add_target.
9693         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9694         (the_mips_nbsd_nat_target): New.
9695         (mipsnbsd_fetch_inferior_registers)
9696         (mipsnbsd_store_inferior_registers): Refactor as methods of
9697         mips_nbsd_nat_target.
9698         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9699         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9700         (the_mips64_obsd_nat_target): New.
9701         (mips64obsd_fetch_inferior_registers)
9702         (mips64obsd_store_inferior_registers): Refactor as methods of
9703         mips64_obsd_nat_target.
9704         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9705         add_target.
9706         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9707         nbsd_nat_target.
9708         * nbsd-nat.h: Include "inf-ptrace.h".
9709         (nbsd_nat_target): New class.
9710         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9711         (obsd_wait): Refactor as methods of obsd_nat_target.
9712         (obsd_add_target): Delete.
9713         * obsd-nat.h: Include "inf-ptrace.h".
9714         (obsd_nat_target): New class.
9715         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9716         (the_ppc_fbsd_nat_target): New.
9717         (ppcfbsd_fetch_inferior_registers)
9718         (ppcfbsd_store_inferior_registers): Refactor as methods of
9719         ppc_fbsd_nat_target.
9720         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9721         add_target.
9722         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9723         (the_ppc_nbsd_nat_target): New.
9724         (ppcnbsd_fetch_inferior_registers)
9725         (ppcnbsd_store_inferior_registers): Refactor as methods of
9726         ppc_nbsd_nat_target.
9727         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9728         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9729         (the_ppc_obsd_nat_target): New.
9730         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9731         methods of ppc_obsd_nat_target.
9732         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9733         add_target.
9734         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9735         (the_sh_nbsd_nat_target): New.
9736         (shnbsd_fetch_inferior_registers)
9737         (shnbsd_store_inferior_registers): Refactor as methods of
9738         sh_nbsd_nat_target.
9739         (_initialize_shnbsd_nat): Adjust to C++ification.
9740         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9741         (inf_ptrace_xfer_partial): Delete.
9742         (sparc_xfer_partial, sparc_target): Delete.
9743         * sparc-nat.h (sparc_fetch_inferior_registers)
9744         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9745         (sparc_target): Delete function declaration.
9746         (sparc_target): New template class.
9747         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9748         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9749         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9750         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9751         add_target.
9752         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9753         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9754         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9755         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9756         add_target.
9757         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9758         (the_vax_bsd_nat_target): New.
9759         (vaxbsd_fetch_inferior_registers)
9760         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9761         methods.
9762         (_initialize_vaxbsd_nat): Adjust to C++ification.
9763
9764         * bsd-kvm.c (bsd_kvm_target): New class.
9765         (bsd_kvm_ops): Now a bsd_kvm_target.
9766         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9767         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9768         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9769         bsd_kvm_target.
9770         (bsd_kvm_return_one): Delete.
9771         (bsd_kvm_add_target): Adjust to C++ification.
9772
9773         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9774         (nto_procfs_target_procfs): New classes.
9775         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9776         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9777         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9778         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9779         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9780         (procfs_remove_hw_breakpoint, procfs_resume)
9781         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9782         (procfs_kill_inferior, procfs_store_registers)
9783         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9784         as methods of nto_procfs_target.
9785         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9786         (nto_native_ops): Delete.
9787         (procfs_open, procfs_native_open): Delete.
9788         (nto_native_ops): Now an nto_procfs_target_native.
9789         (init_procfs_targets): Adjust to C++ification.
9790         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9791         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9792         Refactor as methods of nto_procfs_target.
9793
9794         * go32-nat.c (go32_nat_target): New class.
9795         (the_go32_nat_target): New.
9796         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9797         (go32_store_registers, go32_xfer_partial, go32_files_info)
9798         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9799         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9800         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9801         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9802         (go32_target): Delete.
9803         (_initialize_go32_nat): Adjust to C++ification.
9804
9805         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9806         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9807         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9808         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9809         gnu_nat_target.
9810         (gnu_target): Delete.
9811         * gnu-nat.h (gnu_target): Delete.
9812         (gnu_nat_target): New class.
9813         * i386-gnu-nat.c (gnu_base_target): New.
9814         (i386_gnu_nat_target): New class.
9815         (the_i386_gnu_nat_target): New.
9816         (_initialize_i386gnu_nat): Adjust to C++ification.
9817
9818 2018-05-02  Pedro Alves  <palves@redhat.com>
9819
9820         * bfd-target.c (target_bfd_xclose): Rename to ...
9821         (target_bfd_close): ... this.
9822         (target_bfd_reopen): Adjust.
9823         * target.c (target_close): Remove references to to_xclose.
9824         * target.h (target_ops::to_xclose): Delete.
9825         (target_ops::to_close): Update comments.
9826
9827 2018-05-02  Pedro Alves  <palves@redhat.com>
9828
9829         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9830         "linux-nat.h".
9831         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9832         * inf-ptrace.c (inf_ptrace_register_u_offset)
9833         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9834         (inf_ptrace_store_register, inf_ptrace_store_registers)
9835         (inf_ptrace_trad_target): Move to ...
9836         * linux-nat-trad.c: ... this new file.
9837         * linux-nat-trad.h: New file.
9838         * linux-nat.c (linux_target_install_ops): Make extern.
9839         (linux_trad_target): Delete.
9840         * linux-nat.h (linux_trad_target): Delete declaration.
9841         (linux_target_install_ops): Declare.
9842         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9843         "linux-nat.h".
9844
9845 2018-05-02  Pedro Alves  <palves@redhat.com>
9846
9847         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9848         procfs_target/add_target here.
9849         * procfs.c (procfs_target): Make static.
9850         (_initialize_procfs): Call add_target here.
9851         * procfs.h (struct target_ops): Remove forward declaration.
9852         (procfs_target): Remove declaration.
9853         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9854
9855 2018-05-02  Pedro Alves  <palves@redhat.com>
9856
9857         * procfs.c (procfs_stopped_by_watchpoint)
9858         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9859         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9860         Forward declare.
9861         (procfs_use_watchpoints): Delete, move contents...
9862         (procfs_target): ... here.
9863         * procfs.h (procfs_use_watchpoints): Delete declaration.
9864         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9865         procfs_use_watchpoints.
9866         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9867         procfs_use_watchpoints.
9868
9869 2018-05-02  Tom Tromey  <tom@tromey.com>
9870
9871         PR python/20084:
9872         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9873         and var_zuinteger_unlimited.
9874         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9875         and PARAM_ZUINTEGER_UNLIMITED.
9876         (set_parameter_value): Handle var_zuinteger and
9877         var_zuinteger_unlimited.
9878         (add_setshow_generic): Likewise.
9879         (parmpy_init): Likewise.
9880
9881 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9882
9883         PR rust/23124
9884         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9885         pointer is not null before dereferencing it.
9886
9887 2018-04-30  Tom Tromey  <tom@tromey.com>
9888
9889         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9890         is_mi_like_p.
9891
9892 2018-04-30  Tom Tromey  <tom@tromey.com>
9893
9894         * breakpoint.c (mention): Remove use of is_mi_like_p.
9895         (print_mention_ranged_breakpoint): Likewise.
9896         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9897         of is_mi_like_p.
9898
9899 2018-04-30  Tom Tromey  <tom@tromey.com>
9900
9901         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9902
9903 2018-04-30  Tom Tromey  <tom@tromey.com>
9904
9905         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9906         (info_spu_event_command): Remove some uses of is_mi_like_p.
9907
9908 2018-04-30  Tom Tromey  <tom@tromey.com>
9909
9910         * python/py-framefilter.c (py_print_single_arg)
9911         (enumerate_locals, py_print_args, py_print_frame): Remove some
9912         uses of is_mi_like_p.
9913
9914 2018-04-30  Tom Tromey  <tom@tromey.com>
9915
9916         * ui-out.c: Update.
9917         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9918         * ui-out.h (ui_out::is_mi_like_p): Now const.
9919         (ui_out::do_is_mi_like_p): Now const.
9920         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9921
9922 2018-04-30  Tom Tromey  <tom@tromey.com>
9923
9924         * varobj.c (varobj_set_visualizer): Use new_reference.
9925         * python/python.c (gdbpy_decode_line): Use new_reference.
9926         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9927         new_reference.
9928
9929 2018-04-30  Tom Tromey  <tom@tromey.com>
9930
9931         * varobj.c (install_new_value): Use new_reference.
9932         * value.h (value_incref): Return void.  Swap intro comment with
9933         value_decref.
9934         * value.c (set_value_parent): Use new_reference.
9935         (value_incref): Return void.  Update intro comment.
9936         (release_value): Use new_reference.
9937         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9938
9939 2018-04-30  Tom Tromey  <tom@tromey.com>
9940
9941         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9942         * gdb_bfd.h (new_bfd_ref): Remove.
9943         (gdb_bfd_open): Update comment.
9944         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9945         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9946         (gdb_bfd_fdopenr): Use new_reference.
9947         * exec.c (exec_file_attach): Use new_reference.
9948
9949 2018-04-30  Tom Tromey  <tom@tromey.com>
9950
9951         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9952         method.
9953
9954 2018-04-30  Tom Tromey  <tom@tromey.com>
9955
9956         * jit.c (jit_read_code_entry): Use type_align.
9957         * i386-tdep.c (i386_gdbarch_init): Don't call
9958         set_gdbarch_long_long_align_bit.
9959         * gdbarch.sh: Remove long_long_align_bit.
9960         * gdbarch.c, gdbarch.h: Rebuild.
9961         * arc-tdep.c (arc_type_align): New function.
9962         (arc_gdbarch_init): Use arc_type_align.  Don't call
9963         set_gdbarch_long_long_align_bit.
9964
9965 2018-04-30  Tom Tromey  <tom@tromey.com>
9966
9967         * rust-lang.c (rust_type_alignment): Remove.
9968         (rust_composite_type): Use type_align.
9969
9970 2018-04-30  Tom Tromey  <tom@tromey.com>
9971
9972         * NEWS: Mention Type.align.
9973         * python/py-type.c (typy_get_alignof): New function.
9974         (type_object_getset): Add "alignof".
9975
9976 2018-04-30  Tom Tromey  <tom@tromey.com>
9977
9978         PR exp/17095:
9979         * NEWS: Update.
9980         * std-operator.def (UNOP_ALIGNOF): New operator.
9981         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9982         New.
9983         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9984         * c-lang.c (c_op_print_tab): Add alignof.
9985         * c-exp.y (ALIGNOF): New token.
9986         (exp): Add "ALIGNOF" production.
9987         (ident_tokens): Add _Alignof and alignof.
9988
9989 2018-04-30  Tom Tromey  <tom@tromey.com>
9990
9991         * i386-tdep.c (i386_type_align): New function.
9992         (i386_gdbarch_init): Update.
9993         * gdbarch.sh (type_align): New method.
9994         * gdbarch.c, gdbarch.h: Rebuild.
9995         * arch-utils.h (default_type_align): Declare.
9996         * arch-utils.c (default_type_align): New function.
9997         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9998         (struct type) <align_log2>: New field.
9999         <instance_flags>: Now a bitfield.
10000         (TYPE_RAW_ALIGN): New macro.
10001         (type_align, type_raw_align, set_type_align): Declare.
10002         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10003         functions.
10004         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10005         (get_alignment, maybe_set_alignment): New functions.
10006         (read_structure_type, read_enumeration_type, read_array_type)
10007         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10008         (read_subrange_type, read_base_type): Set type alignment.
10009
10010 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10011
10012         * dwarf2read.c (read_index_from_section): Use bool.
10013
10014 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10015
10016         PR gdb/22950
10017         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10018         with #ifdef.
10019
10020 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10021
10022         PR build/22873
10023         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10024         last step, and do it atomically.
10025
10026 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10027
10028         * compile/compile-c-types.c (convert_int, convert_float):
10029         Update for C FE v1.
10030
10031 2018-04-27  Tom Tromey  <tom@tromey.com>
10032
10033         PR rust/22545:
10034         * rust-lang.c (rust_inclusive_range_type_p): New function.
10035         (rust_range): Handle inclusive ranges.
10036         (rust_compute_range): Likewise.
10037         * rust-exp.y (struct rust_op) <inclusive>: New field.
10038         (DOTDOTEQ): New constant.
10039         (range_expr): Add "..=" productions.
10040         (operator_tokens): Add "..=" token.
10041         (ast_range): Add "inclusive" parameter.
10042         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10043         ranges.
10044         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10045         bounds values.
10046         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10047         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10048         Update comments.
10049         * expprint.c (print_subexp_standard): Handle new bounds values.
10050         (dump_subexp_body_standard): Likewise.
10051
10052 2018-04-27  Tom Tromey  <tom@tromey.com>
10053
10054         * configure: Rebuild.
10055         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10056         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10057         "OVERRIDE".
10058         (class symbol_needs_eval_context): Likewise.
10059         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10060         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10061         "virtual".
10062         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10063         "override".
10064         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10065         * aarch64-tdep.c (instruction_reader::read): Use "override".
10066         (instruction_reader_test::read): Likewise.
10067         * arm-tdep.c (instruction_reader::read): Use "override".
10068         (instruction_reader_thumb::read): Likewise.
10069
10070 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10071
10072         PR remote/9665
10073         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10074         instead of remote_send.
10075         (remote_send): Remove.
10076
10077 2018-04-26  Pedro Alves  <palves@redhat.com>
10078
10079         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10080         find_function_start_sal instead of find_pc_line.
10081
10082 2018-04-26  Pedro Alves  <palves@redhat.com>
10083
10084         * breakpoint.c (set_breakpoint_location_function): Handle
10085         mst_data_gnu_ifunc.
10086         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10087         * elfread.c (elf_symtab_read): Give data symbols with
10088         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10089         (elf_rel_plt_read): Update comment.
10090         * linespec.c (convert_linespec_to_sals): Handle
10091         mst_data_gnu_ifunc.
10092         (minsym_found): Handle mst_data_gnu_ifunc.
10093         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10094         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10095         * parse.c (find_minsym_type_and_address): Handle
10096         mst_data_gnu_ifunc.
10097         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10098         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10099         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10100         comment.
10101         <mst_data_gnu_ifunc>: New enumerator.
10102
10103 2018-04-26  Pedro Alves  <palves@redhat.com>
10104
10105         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10106         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10107         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10108         Handle it.
10109         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10110         (lookup_minimal_symbol_by_pc): Adjust.
10111         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10112         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10113         * minsyms.h (lookup_msym_prefer): New enum.
10114         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10115         parameter by a lookup_msym_prefer parameter.
10116
10117 2018-04-26  Pedro Alves  <palves@redhat.com>
10118
10119         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10120         ends in "@plt" instead of looking at the symbol's section.
10121
10122 2018-04-26  Pedro Alves  <palves@redhat.com>
10123
10124         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10125         all references.
10126         (find_pc_partial_function_gnu_ifunc): Rename to ...
10127         (find_pc_partial_function): ... this, and remove references to
10128         'is_gnu_ifunc_p'.
10129         (find_pc_partial_function): Delete old implementation.
10130         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10131
10132 2018-04-26  Pedro Alves  <palves@redhat.com>
10133
10134         * linespec.c (struct bound_minimal_symbol_search_key): New.
10135         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10136         skip first line if we found a GNU ifunc minimal symbol by name.
10137         (compare_msymbols): Change parameters to work with a destructured
10138         lhs minsym.
10139         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10140         functions.
10141
10142 2018-04-26  Pedro Alves  <palves@redhat.com>
10143
10144         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10145         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10146         address/name.
10147         (add_location_to_breakpoint): Store the minsym and the objfile in
10148         the breakpoint location.
10149         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10150         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10151         Record the minsym in the sal.
10152         * symtab.h (symtab_and_line) <msymbol>: New field.
10153
10154 2018-04-26  Pedro Alves  <palves@redhat.com>
10155
10156         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10157         unless we actually resolved the ifunc.
10158
10159 2018-04-26  Pedro Alves  <palves@redhat.com>
10160
10161         * c-exp.y (variable production): Prefer ifunc minsyms over
10162         regular function symbols.
10163         * symtab.c (find_gnu_ifunc): New function.
10164         * minsyms.h (lookup_msym_prefer): New enum.
10165         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10166         parameter by a lookup_msym_prefer parameter.
10167         * symtab.h (find_gnu_ifunc): New declaration.
10168
10169 2018-04-26  Pedro Alves  <palves@redhat.com>
10170
10171         * blockframe.c (find_gnu_ifunc_target_type): New function.
10172         (find_function_type): New.
10173         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10174         return a value with a memory address.
10175         (eval_call): For calls to GNU ifunc functions, try to find the
10176         type of the target function from the type that the resolver
10177         returns.
10178         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10179         symbols.
10180         * infcall.c (find_function_return_type): Delete.
10181         (find_function_addr): Add 'function_type' parameter.  For calls to
10182         GNU ifunc functions, try to find the type of the target function
10183         from the type that the resolver returns, and return it via
10184         FUNCTION_TYPE.
10185         (call_function_by_hand_dummy): Adjust to use the function type
10186         returned by find_function_addr.
10187         (find_function_addr): Add 'function_type' parameter and move
10188         description here.
10189         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10190         declarations.
10191
10192 2018-04-26  Pedro Alves  <palves@redhat.com>
10193
10194         * c-exp.y (variable production): Skip finding an alias for ifunc
10195         symbols.
10196
10197 2018-04-26  Pedro Alves  <palves@redhat.com>
10198
10199         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10200
10201 2018-04-25  Pedro Alves  <palves@redhat.com>
10202
10203         * infcmd.c (kill_command): Print the pid as string, not the whole
10204         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10205         message.
10206         * remote.c (remote_detach_1): Print the pid as string, not the
10207         whole thread's ptid.
10208
10209 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10210             Sergio Durigan Junior  <sergiodj@redhat.com>
10211             Pedro Alves  <palves@redhat.com>
10212
10213         * infcmd.c (kill_command): Print message when inferior has
10214         been killed.
10215         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10216         '1'.
10217         (add_inferior): Improve message printed when
10218         'print_inferior_events' is on.
10219         (exit_inferior): Remove message printed when
10220         'print_inferior_events' is on.
10221         (detach_inferior): Improve message printed when
10222         'print_inferior_events' is on.
10223         (initialize_inferiors): Use 'add_inferior_silent' to set
10224         'current_inferior_'.
10225         * inferior.h (print_inferior_events): Declare here as
10226         'extern'.
10227         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10228         '[Detaching...]' messages when 'print_inferior_events' is on.
10229         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10230         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10231         'Detaching after fork from child...', replace it by '... from
10232         parent...'.
10233         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10234         prefix/suffix when printing 'Detaching...' messages.  Print
10235         them when 'print_inferior_events' is on.
10236         * remote.c (remote_detach_1): Print message when detaching
10237         from inferior and '!is_fork_parent'.
10238
10239 2018-04-24  Tom Tromey  <tom@tromey.com>
10240
10241         * cli-out.h: Reindent.
10242
10243 2018-04-24  Tom Tromey  <tom@tromey.com>
10244
10245         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10246         (cli_ui_out::do_field_string): Use fputs_filtered.
10247         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10248
10249 2018-04-23  Tom Tromey  <tom@tromey.com>
10250
10251         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10252         gdb::unique_xmalloc_ptr.
10253
10254 2018-04-23  Tom Tromey  <tom@tromey.com>
10255
10256         * configure: Rebuild.
10257
10258 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10259
10260         PR gdb/23095
10261         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10262         prepare_for_testing.  Set normal_bp to r_debug_state if target
10263         is bsd.
10264
10265 2018-04-21  Pedro Alves  <palves@redhat.com>
10266             Rajendra SY  <rajendra.sy@gmail.com>
10267
10268         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10269         * remote.c (extended_remote_attach): In all-stop mode, mark the
10270         thread as executing.
10271
10272 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10273
10274         * thread.c (thread_apply_all_command): Fix comment.
10275         (thread_command): Fix comment.
10276
10277 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10278
10279         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10280         parameter.
10281         * features/aarch64-core.c (create_feature_aarch64_core):
10282         Regenerate.
10283         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10284         Likewise.
10285         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10286         Likewise.
10287         * features/i386/32bit-avx512.c
10288         (create_feature_i386_32bit_avx512): Likewise.
10289         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10290         Likewise.
10291         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10292         Likewise.
10293         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10294         Likewise.
10295         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10296         Likewise.
10297         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10298         Likewise.
10299         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10300         Likewise.
10301         * features/i386/64bit-avx512.c
10302         (create_feature_i386_64bit_avx512): Likewise.
10303         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10304         Likewise.
10305         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10306         Likewise.
10307         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10308         Likewise.
10309         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10310         Likewise.
10311         * features/i386/64bit-segments.c
10312         (create_feature_i386_64bit_segments): Likewise.
10313         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10314         Likewise.
10315         * features/i386/x32-core.c
10316         (create_feature_i386_x32_core): Likewise.
10317         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10318         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10319         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10320         * target-descriptions.c: In generated code, don't pass xml
10321         filename.
10322
10323 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10324
10325         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10326         (print_xml_feature::visit_post): Likewise.
10327         (print_xml_feature::visit): Likewise.
10328         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10329         (print_xml_feature): Add new class.
10330         * regformats/regdat.sh: Null xmltarget on feature targets.
10331         * target-descriptions.c (struct target_desc): Add xmltarget.
10332         (maintenance_check_tdesc_xml_convert): Add unittest function.
10333         (tdesc_get_features_xml): Add function to get xml.
10334         (maintenance_check_xml_descriptions): Test xml generation.
10335         * xml-tdesc.c (string_read_description_xml): Add function.
10336         * xml-tdesc.h (string_read_description_xml): Add declaration.
10337
10338 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10339
10340         * features/Makefile: Add feature marker to targets with new style
10341         target descriptions.
10342         * regformats/aarch64.dat: Regenerate.
10343         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10344         * regformats/i386/amd64-avx-linux.dat: Likewise.
10345         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10346         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10347         * regformats/i386/amd64-linux.dat: Likewise.
10348         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10349         * regformats/i386/amd64.dat: Likewise.
10350         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10351         * regformats/i386/i386-avx-linux.dat: Likewise.
10352         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10353         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10354         * regformats/i386/i386-linux.dat: Likewise.
10355         * regformats/i386/i386-mmx-linux.dat: Likewise.
10356         * regformats/i386/i386-mpx-linux.dat: Likewise.
10357         * regformats/i386/i386.dat: Likewise.
10358         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10359         * regformats/i386/x32-avx-linux.dat: Likewise.
10360         * regformats/i386/x32-linux.dat: Likewise.
10361         * regformats/tic6x-c62x-linux.dat: Likewise.
10362         * regformats/tic6x-c64x-linux.dat: Likewise.
10363         * regformats/tic6x-c64xp-linux.dat: Likewise.
10364         * regformats/regdat.sh: Parse feature marker.
10365
10366 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10367
10368         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10369         (tdesc_osabi_name): Likewise.
10370         * target-descriptions.c (tdesc_architecture_name): Add new
10371         function.
10372         (tdesc_osabi_name): Likewise.
10373
10374 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10375
10376         * common/tdesc.c (tdesc_predefined_type): Move to here.
10377         (tdesc_named_type): Likewise.
10378         (tdesc_create_vector): Likewise.
10379         (tdesc_create_struct): Likewise.
10380         (tdesc_set_struct_size): Likewise.
10381         (tdesc_create_union): Likewise.
10382         (tdesc_create_flags): Likewise.
10383         (tdesc_create_enum): Likewise.
10384         (tdesc_add_field): Likewise.
10385         (tdesc_add_typed_bitfield): Likewise.
10386         (tdesc_add_bitfield): Likewise.
10387         (tdesc_add_flag): Likewise.
10388         (tdesc_add_enum_value): Likewise.
10389         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10390         (struct tdesc_type_vector): Likewise.
10391         (struct tdesc_type_field): Likewise.
10392         (struct tdesc_type_with_fields): Likewise.
10393         (tdesc_create_enum): Add declaration.
10394         (tdesc_add_typed_bitfield): Likewise.
10395         (tdesc_add_enum_value): Likewise.
10396         * target-descriptions.c (tdesc_type_field): Move from here.
10397         (tdesc_type_builtin): Likewise.
10398         (tdesc_type_vector): Likewise.
10399         (tdesc_type_with_fields): Likewise.
10400         (tdesc_predefined_types): Likewise.
10401         (tdesc_named_type): Likewise.
10402         (tdesc_create_vector): Likewise.
10403         (tdesc_create_struct): Likewise.
10404         (tdesc_set_struct_size): Likewise.
10405         (tdesc_create_union): Likewise.
10406         (tdesc_create_flags): Likewise.
10407         (tdesc_create_enum): Likewise.
10408         (tdesc_add_field): Likewise.
10409         (tdesc_add_typed_bitfield): Likewise.
10410         (tdesc_add_bitfield): Likewise.
10411         (tdesc_add_flag): Likewise.
10412         (tdesc_add_enum_value): Likewise.
10413         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10414         (tdesc_add_typed_bitfield): Likewise.
10415         (tdesc_add_enum_value): Likewise.
10416
10417 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10418
10419         * common/tdesc.c (tdesc_feature::accept): Move to here.
10420         (tdesc_feature::operator==): Likewise.
10421         (tdesc_create_reg): Likewise.
10422         * common/tdesc.h (tdesc_type_kind): Likewise.
10423         (struct tdesc_type): Likewise.
10424         (struct tdesc_feature): Likewise.
10425         * regformats/regdat.sh: Create a feature.
10426         * target-descriptions.c (tdesc_type_kind): Move from here.
10427         (tdesc_type): Likewise.
10428         (tdesc_type_up): Likewise.
10429         (tdesc_feature): Likewise.
10430         (tdesc_create_reg): Likewise.
10431
10432 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10433
10434         * Makefile.in: Add arch/tdesc.c
10435         * common/tdesc.c: New file.
10436         * common/tdesc.h (tdesc_element_visitor): Move to here.
10437         (tdesc_element): Likewise.
10438         (tdesc_reg): Likewise.
10439         (tdesc_reg_up): Likewise.
10440         * regformats/regdef.h (reg): Add offset to constructors.
10441         * target-descriptions.c (tdesc_element_visitor): Move from here.
10442         (tdesc_element): Likewise.
10443         (tdesc_reg): Likewise.
10444         (tdesc_reg_up): Likewise.
10445
10446 2018-04-17  Tom Tromey  <tom@tromey.com>
10447
10448         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10449         discriminant field.
10450
10451 2018-04-17  Tom Tromey  <tom@tromey.com>
10452
10453         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10454
10455 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10456
10457         * symtab.c (print_symbol_info): Skip printing filename and line
10458         number when `last' is NULL.
10459         (symtab_symbol_info): Use empty string instead of NULL for first
10460         invocation of print_symbol_info.
10461         (rbreak_command): Pass NULL to `last' parameter of
10462         print_symbol_info.
10463
10464 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10465
10466         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10467         instead of nullptr.
10468
10469 2018-04-16  Pedro Alves  <palves@redhat.com>
10470
10471         * MAINTAINERS (sh): Remove.
10472         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10473         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10474         (ALLDEPFILES): Remove sh64-tdep.c.
10475         * NEWS: Mentions that support for SH-5/SH64 is removed.
10476         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10477         (sh*-*-openbsd*): Ditto.
10478         (sh64-*-elf*): Remove.
10479         (sh*): Remove.
10480         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10481         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10482         * sh-tdep.c: No longer include "sh64-tdep.h".
10483         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10484         * sh64-tdep.c, sh64-tdep.h: Remove files.
10485
10486 2018-04-16  Pedro Alves  <palves@redhat.com>
10487
10488         * MAINTAINERS: Remove m88k.
10489         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10490         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10491         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10492         * NEWS: Mention that support for m88k was removed.
10493         * configure.host (m88*-*-*): Remove support.
10494         * configure.nat (m88k-*-*): Remove support.
10495         * configure.tgt (m88*-*-openbsd*): Remove.
10496         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10497
10498 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10499
10500         * configure.tgt (x86_tobjs): New variable.
10501         (amd64_tobjs, i386_tobjs): Use it.
10502
10503 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10504
10505         * symtab.c (print_symbol_info): Precede the symbol definition by
10506         the line number when available.
10507         * NEWS: Advertise this enhancement.
10508
10509 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10510
10511         * NEWS (New options): announce set/show record btrace cpu.
10512         * btrace.c: Include record-btrace.h.
10513         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10514         the vendor is unknown.
10515         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10516         Maybe overwrite the btrace configuration's cpu.
10517         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10518         (btrace_fetch): Add cpu parameter.  Update callers.
10519         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10520         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10521         errata workarounds if the vendor is unknown.
10522         * python/py-record-btrace.c: Include record-btrace.h.
10523         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10524         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10525         * record-btrace.c (record_btrace_cpu_state_kind): New.
10526         (record_btrace_cpu): New.
10527         (set_record_btrace_cpu_cmdlist): New.
10528         (record_btrace_get_cpu): New.
10529         (require_btrace_thread, record_btrace_info)
10530         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10531         (cmd_set_record_btrace_cpu_none): New.
10532         (cmd_set_record_btrace_cpu_auto): New.
10533         (cmd_set_record_btrace_cpu): New.
10534         (cmd_show_record_btrace_cpu): New.
10535         (_initialize_record_btrace): Initialize set/show record btrace cpu
10536         commands.
10537         * record-btrace.h (record_btrace_get_cpu): New.
10538
10539 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10540
10541         * record.c (set_record_command): Fix typo in message.
10542
10543 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10544
10545         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10546
10547 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10548
10549         * infrun.c (process_event_stop_test): Call
10550         gdbarch_in_indirect_branch_thunk.
10551         * gdbarch.sh (in_indirect_branch_thunk): New.
10552         * gdbarch.c: Regenerated.
10553         * gdbarch.h: Regenerated.
10554         * x86-tdep.h: New.
10555         * x86-tdep.c: New.
10556         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10557         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10558         (ALLDEPFILES): Add x86-tdep.c.
10559         * arch-utils.h (default_in_indirect_branch_thunk): New.
10560         * arch-utils.c (default_in_indirect_branch_thunk): New.
10561         * i386-tdep: Include x86-tdep.h.
10562         (i386_in_indirect_branch_thunk): New.
10563         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10564         function.
10565         * amd64-tdep: Include x86-tdep.h.
10566         (amd64_in_indirect_branch_thunk): New.
10567         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10568
10569 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10570
10571         PR gdb/23053
10572         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10573         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10574         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10575         regression.
10576
10577 2018-04-12  Tom Tromey  <tom@tromey.com>
10578
10579         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10580         (rust_evaluate_subexp): Likewise.
10581
10582 2018-04-12  Pedro Alves  <palves@redhat.com>
10583
10584         * procfs.c (procfs_detach): Make forward declaration's prototype
10585         match definition's protototype.
10586         (proc_get_LDT_entry): Remove stale do_cleanups call.
10587
10588 2018-04-12  Pedro Alves  <palves@redhat.com>
10589
10590         * target.h (target_ops::to_has_exited): Delete.
10591         (target_has_exited): Delete.
10592         * target-delegates.c: Regenerate.
10593
10594 2018-04-11  Pedro Alves  <palves@redhat.com>
10595
10596         * target.c (fileio_fh_t::t): Add comment.
10597         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10598         (target_fileio_close): Handle a NULL target.
10599         (invalidate_fileio_fh): New.
10600         (target_close): Call it.
10601         * remote.c (remote_hostio_send_command): No longer check whether
10602         remote_desc is open.
10603
10604 2018-04-11  Pedro Alves  <palves@redhat.com>
10605
10606         * target.c (fileio_fh_t): Make it a named struct instead of a
10607         typedef.
10608         (fileio_fh_t::is_closed): New method.
10609         (DEF_VEC_O (fileio_fh_t)): Remove.
10610         (fileio_fhandles): Now a std::vector.
10611         (is_closed_fileio_fh): Delete.
10612         (acquire_fileio_fd): Adjust.  Rename parameters.
10613         (release_fileio_fd): Adjust.
10614         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10615         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10616         (target_fileio_close): Adjust.
10617
10618 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10619
10620         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10621         index.
10622
10623 2018-04-10  Pedro Alves  <palves@redhat.com>
10624
10625         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10626         (scoped_finish_thread_state): New class.
10627         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10628         cleanup.
10629         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10630         (fetch_inferior_event, normal_stop): Likewise.
10631         * thread.c (finish_thread_state_cleanup): Delete.
10632
10633 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10634             Pedro Alves  <palves@redhat.com>
10635
10636         * value.c: Include "selftest.h" and "common/array-view.h".
10637         (struct range) <operator ==>: New.
10638         (test_ranges_contain): New.
10639         (check_ranges_vector): New.
10640         (test_insert_into_bit_range_vector): New.
10641         (_initialize_values): Register selftests.
10642         * common/array-view.h (operator==, operator!=): New.
10643
10644 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10645
10646         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10647         an iterator.
10648         * inline-frame.c: Include <algorithm>.
10649         (struct inline_state): Add constructor.
10650         (inline_state_s): Remove.
10651         (DEF_VEC_O(inline_state_s)): Remove.
10652         (inline_states): Change type to std::vector.
10653         (find_inline_frame_state): Adjust to std::vector.
10654         (allocate_inline_frame_state): Remove.
10655         (clear_inline_frame_state): Adjust to std::vector.
10656         (skip_inline_frames): Adjust to std::vector.
10657
10658 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10659
10660         * tracepoint.h (struct trace_state_variable): Add constructor.
10661         <name>: Change type to std::string.
10662         * tracepoint.c (tsv_s): Remove.
10663         (DEF_VEC_O(tsv_s)): Remove.
10664         (tvariables): Change to std::vector.
10665         (create_trace_state_variable): Adjust to std::vector.
10666         (find_trace_state_variable): Likewise.
10667         (find_trace_state_variable_by_number): Likewise.
10668         (delete_trace_state_variable): Likewise.
10669         (trace_variable_command): Adjust to std::string.
10670         (delete_trace_variable_command): Likewise.
10671         (tvariables_info_1): Adjust to std::vector.
10672         (save_trace_state_variables): Likewise.
10673         (start_tracing): Likewise.
10674         (merge_uploaded_trace_state_variables): Adjust to std::vector
10675         and std::string.
10676         * target.h (struct target_ops)
10677         <to_download_trace_state_variable>: Pass reference to
10678         trace_state_variable.
10679         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10680         * target-delegates.c: Re-generate.
10681         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10682         (mi_tsv_deleted): Likewise.
10683         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10684         * remote.c (remote_download_trace_state_variable): Change
10685         pointer to reference and adjust.
10686         * make-target-delegates (parse_argtypes): Handle references.
10687         (write_function_header): Likewise.
10688         (munge_type): Likewise.
10689
10690 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10691
10692         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10693         string_view-selftests.c.
10694         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10695         testsuite.
10696         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10697         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10698         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10699         * unittests/basic_string_view/element_access/char/1.cc:
10700         Likewise.
10701         * unittests/basic_string_view/element_access/char/empty.cc:
10702         Likewise.
10703         * unittests/basic_string_view/element_access/char/front_back.cc:
10704         Likewise.
10705         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10706         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10707         Likewise.
10708         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10709         Likewise.
10710         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10711         Likewise.
10712         * unittests/basic_string_view/operations/compare/char/1.cc:
10713         Likewise.
10714         * unittests/basic_string_view/operations/compare/char/13650.cc:
10715         Likewise.
10716         * unittests/basic_string_view/operations/copy/char/1.cc:
10717         Likewise.
10718         * unittests/basic_string_view/operations/data/char/1.cc:
10719         Likewise.
10720         * unittests/basic_string_view/operations/find/char/1.cc:
10721         Likewise.
10722         * unittests/basic_string_view/operations/find/char/2.cc:
10723         Likewise.
10724         * unittests/basic_string_view/operations/find/char/3.cc:
10725         Likewise.
10726         * unittests/basic_string_view/operations/find/char/4.cc:
10727         Likewise.
10728         * unittests/basic_string_view/operations/rfind/char/1.cc:
10729         Likewise.
10730         * unittests/basic_string_view/operations/rfind/char/2.cc:
10731         Likewise.
10732         * unittests/basic_string_view/operations/rfind/char/3.cc:
10733         Likewise.
10734         * unittests/basic_string_view/operations/substr/char/1.cc:
10735         Likewise.
10736         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10737         * unittests/string_view-selftests.c: New file.
10738
10739 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10740
10741         * unittests/basic_string_view/capacity/1.cc: New file.
10742         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10743         * unittests/basic_string_view/cons/char/1.cc: New file.
10744         * unittests/basic_string_view/cons/char/2.cc: New file.
10745         * unittests/basic_string_view/cons/char/3.cc: New file.
10746         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10747         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10748         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10749         * unittests/basic_string_view/element_access/char/1.cc: New file.
10750         * unittests/basic_string_view/element_access/char/2.cc: New file.
10751         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10752         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10753         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10754         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10755         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10756         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10757         * unittests/basic_string_view/include.cc: New file.
10758         * unittests/basic_string_view/inserters/char/1.cc: New file.
10759         * unittests/basic_string_view/inserters/char/2.cc: New file.
10760         * unittests/basic_string_view/inserters/char/3.cc: New file.
10761         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10762         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10763         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10764         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10765         * unittests/basic_string_view/literals/types.cc: New file.
10766         * unittests/basic_string_view/literals/values.cc: New file.
10767         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10768         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10769         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10770         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10771         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10772         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10773         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10774         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10775         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10776         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10777         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10778         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10779         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10780         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10781         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10782         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10783         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10784         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10785         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10786         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10787         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10788         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10789         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10790         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10791         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10792         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10793         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10794         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10795         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10796         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10797         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10798         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10799         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10800         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10801         * unittests/basic_string_view/operators/char/2.cc: New file.
10802         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10803         * unittests/basic_string_view/range_access/char/1.cc: New file.
10804         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10805         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10806         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10807         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10808         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10809         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10810         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10811         * unittests/basic_string_view/typedefs.cc: New file.
10812         * unittests/basic_string_view/types/1.cc: New file.
10813
10814 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10815
10816         * common/gdb_string_view.h: Remove libstdc++ implementation
10817         details, adjust to gdb reality.
10818         * common/gdb_string_view.tcc: Likewise.
10819         * cli/cli-script.c (struct string_view): Remove.
10820         (user_args) <m_args>: Change element type to gdb::string_view.
10821         (user_args::insert_args): Adjust.
10822
10823 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10824
10825         * common/gdb_string_view.h: New file.
10826         * common/gdb_string_view.tcc: New file.
10827
10828 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10829
10830         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10831         * configure: Re-generate.
10832
10833 2018-04-09  Pedro Alves  <palves@redhat.com>
10834
10835         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10836         (set_target_gdbarch): Call
10837         gdb::observers::architecture_changed.notify instead of
10838         observer_notify_architecture_changed.
10839
10840 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10841
10842         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10843         (do_restore_current_traceframe_cleanup): Remove.
10844         (restore_current_traceframe_cleanup_dtor): Remove.
10845         (make_cleanup_restore_current_traceframe): Remove.
10846         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10847         New.
10848         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10849         * infrun.c (fetch_inferior_event): Use
10850         scoped_restore_current_traceframe.
10851
10852 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10853
10854         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10855         Remove.
10856         <n_allocated_type_units>: Remove.
10857         <all_type_units>: Change to std::vector.
10858         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10859         to std::vector change.
10860         (dwarf2_per_objfile::get_cutu): Likewise.
10861         (dwarf2_per_objfile::get_tu): Likewise.
10862         (create_signatured_type_table_from_index): Likewise.
10863         (create_signatured_type_table_from_debug_names): Likewise.
10864         (dw2_symtab_iter_next): Likewise.
10865         (dw2_print_stats): Likewise.
10866         (dw2_expand_all_symtabs): Likewise.
10867         (dw2_expand_marked_cus): Likewise.
10868         (dw2_debug_names_iterator::next): Likewise.
10869         (dwarf2_initialize_objfile): Likewise.
10870         (add_signatured_type_cu_to_table): Likewise.
10871         (create_all_type_units): Likewise.
10872         (add_type_unit): Likewise.
10873         (struct tu_abbrev_offset): Add constructor.
10874         (build_type_psymtabs_1): Adjust to std::vector change.
10875         (print_tu_stats): Likewise.
10876         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10877         (write_debug_names): Likewise.
10878
10879 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10880
10881         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10882         Make an std::vector.
10883         <n_comp_units>: Remove.
10884         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10885         to std::vector change.
10886         (dwarf2_per_objfile::get_cutu): Likewise.
10887         (dwarf2_per_objfile::get_cu): Likewise.
10888         (create_cus_from_index): Likewise.
10889         (create_addrmap_from_index): Likewise.
10890         (create_addrmap_from_aranges): Likewise.
10891         (dwarf2_read_index): Likewise.
10892         (dw2_find_last_source_symtab): Likewise.
10893         (dw2_map_symtabs_matching_filename): Likewise.
10894         (dw2_symtab_iter_next): Likewise.
10895         (dw2_print_stats): Likewise.
10896         (dw2_expand_all_symtabs): Likewise.
10897         (dw2_expand_symtabs_with_fullname): Likewise.
10898         (dw2_expand_marked_cus): Likewise.
10899         (dw2_map_symbol_filenames): Likewise.
10900         (create_cus_from_debug_names): Likewise.
10901         (dwarf2_read_debug_names): Likewise.
10902         (dw2_debug_names_iterator::next): Likewise.
10903         (dwarf2_initialize_objfile): Likewise.
10904         (set_partial_user): Likewise.
10905         (dwarf2_build_psymtabs_hard): Likewise.
10906         (read_comp_units_from_section): Remove arguments, adjust to
10907         std::vector change.
10908         (create_all_comp_units): Adjust to std::vector and
10909         read_comp_units_from_section changes.
10910         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10911         change.
10912         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10913         (psyms_seen_size): Likewise.
10914         (write_gdbindex): Likewise.
10915         (write_debug_names): Likewise.
10916
10917 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10918
10919         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10920         with dwarf2_per_objfile.
10921         (create_cus_from_index): Likewise.
10922         (create_signatured_type_table_from_index): Likewise.
10923         (dwarf2_read_index): Likewise.
10924         (dwarf2_initialize_objfile): Likewise.
10925         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10926         per_cu rather than get_dwarf2_per_objfile.
10927
10928 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10929
10930         * dwarf2read.h (struct signatured_type): Forward declare.
10931         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10932         New methods.
10933         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10934         (dw2_get_cutu): ...this.
10935         (dwarf2_per_objfile::get_cu): Rename from...
10936         (dw2_get_cu): ...this.
10937         (dwarf2_per_objfile::get_tu): New.
10938         (create_addrmap_from_index): Adjust.
10939         (create_addrmap_from_aranges): Adjust.
10940         (dw2_find_last_source_symtab): Adjust.
10941         (dw2_map_symtabs_matching_filename): Adjust.
10942         (dw2_symtab_iter_next): Adjust.
10943         (dw2_print_stats): Adjust.
10944         (dw2_expand_all_symtabs): Adjust.
10945         (dw2_expand_symtabs_with_fullname): Adjust.
10946         (dw2_expand_marked_cus): Adjust.
10947         (dw_expand_symtabs_matching_file_matcher): Adjust.
10948         (dw2_map_symbol_filenames): Adjust.
10949         (dw2_debug_names_iterator::next): Adjust.
10950         (dwarf2_initialize_objfile): Adjust.
10951         (set_partial_user): Adjust.
10952         (dwarf2_build_psymtabs_hard): Adjust.
10953
10954 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10955
10956         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10957         Remove unused variables.
10958         (dw2_map_symtabs_matching_filename): Likewise.
10959         (dwarf2_record_block_ranges): Likewise.
10960         (dwarf2_read_addr_index): Likewise.
10961         (follow_die_offset): Likewise.
10962
10963 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10964
10965         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10966         to symbol_file_add_main.
10967
10968 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10969
10970         PR mi/22299
10971         * mi/mi-console.c (do_fputc_async_safe): New.
10972         (mi_console_file::write_async_safe): New.
10973         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10974         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10975         New.
10976         * ui-file.c (ui_file::putstrn): Adjust call to
10977         fputstrn_unfiltered.
10978         * utils.c (printchar): Replace do_fputs and do_fprintf
10979         parameters by do_fputc.
10980         (fputstr_filtered): Adjust call to printchar.
10981         (fputstr_unfiltered): Likewise.
10982         (fputstrn_filtered): Likewise.
10983         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10984         printchar.
10985         * utils.h (do_fputc_ftype): New typedef.
10986         (fputstrn_unfiltered): Add do_fputc parameter.
10987
10988 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10989
10990         * regformats/i386/i386-avx.dat: Remove.
10991
10992 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10993
10994         PR gdb/22979
10995         * amd64-tdep.c (amd64_none_init_abi): New function.
10996         (amd64_x32_none_init_abi): New function.
10997         (_initialize_amd64_tdep): Register handlers for x86-64 and
10998         x64_32 with GDB_OSABI_NONE.
10999         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11000         GDB_OSABI_NONE osabi.
11001
11002 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11003
11004         PR gdb/22980
11005         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11006         GDB_OSABI_NONE.
11007         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11008         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11009
11010 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11011
11012         * common/byte-vector.h (char_vector): New type.
11013         * target.h (target_read_alloc): Return
11014         gdb::optional<byte_vector>.
11015         (target_read_stralloc): Return gdb::optional<char_vector>.
11016         (target_get_osdata): Return gdb::optional<char_vector>.
11017         * target.c (target_read_alloc_1): Templatize.  Replacement
11018         manual memory management with vector.
11019         (target_read_alloc): Change return type, adjust.
11020         (target_read_stralloc): Change return type, adjust.
11021         (target_get_osdata): Change return type, adjust.
11022         * auxv.c (struct auxv_info) <length>: Remove.
11023         <data>: Change type to gdb::optional<byte_vector>.
11024         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11025         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11026         (target_auxv_search): Adjust.
11027         (fprint_target_auxv): Adjust.
11028         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11029         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11030         (linux_make_corefile_notes): Adjust.
11031         * osdata.c (get_osdata): Adjust.
11032         * remote.c (remote_get_threads_with_qxfer): Adjust.
11033         (remote_memory_map): Adjust.
11034         (remote_traceframe_info): Adjust.
11035         (btrace_read_config): Adjust.
11036         (remote_read_btrace): Adjust.
11037         (remote_pid_to_exec_file): Adjust.
11038         * solib-aix.c (solib_aix_get_library_list): Adjust.
11039         * solib-dsbt.c (decode_loadmap): Don't free buf.
11040         (dsbt_get_initial_loadmaps): Adjust.
11041         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11042         * solib-target.c (solib_target_current_sos): Adjust.
11043         * tracepoint.c (sdata_make_value): Adjust.
11044         * xml-support.c (xinclude_start_include): Adjust.
11045         (xml_fetch_content_from_file): Adjust.
11046         * xml-support.h (xml_fetch_another): Change return type.
11047         (xml_fetch_content_from_file): Change return type.
11048         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11049         * xml-tdesc.c (file_read_description_xml): Adjust.
11050         (fetch_available_features_from_target): Change return type.
11051         (target_fetch_description_xml): Adjust.
11052         (target_read_description_xml): Adjust.
11053
11054 2018-04-06  Tom Tromey  <tom@tromey.com>
11055
11056         * value.c (~value): Update.
11057         (struct value) <contents>: Now unique_xmalloc_ptr.
11058         (value_contents_bits_eq, allocate_value_contents)
11059         (value_contents_raw, value_contents_all_raw)
11060         (value_contents_for_printing, value_contents_for_printing_const)
11061         (set_value_enclosing_type): Update.
11062
11063 2018-04-06  Tom Tromey  <tom@tromey.com>
11064
11065         * value.c (range_s): Remove typedef, VEC.
11066         (struct range): Add operator<.
11067         (range_lessthan): Remove.
11068         (ranges_contain): Change type.
11069         (~value): Update.
11070         (struct value) <unavailable, optimized_out>: Now std::vector.
11071         (value_entirely_available)
11072         (value_entirely_covered_by_range_vector)
11073         (value_entirely_unavailable, value_entirely_optimized_out):
11074         Update.
11075         (insert_into_bit_range_vector): Change argument type.
11076         (find_first_range_overlap): Likewise.
11077         (struct ranges_and_idx, value_contents_bits_eq)
11078         (require_not_optimized_out, require_available): Update.
11079         (ranges_copy_adjusted): Change argument types.
11080         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11081
11082 2018-04-06  Tom Tromey  <tom@tromey.com>
11083
11084         * value.c (~value): Update.
11085         (struct value) <parent>: Now a value_ref_ptr.
11086         (value_parent, set_value_parent, value_address, value_copy):
11087         Update.
11088
11089 2018-04-06  Tom Tromey  <tom@tromey.com>
11090
11091         * value.c (struct value): Add constructor, destructor, and member
11092         initializers.
11093         (allocate_value_lazy, value_decref): Update.
11094
11095 2018-04-06  Tom Tromey  <tom@tromey.com>
11096
11097         * value.c (struct value) <released, next>: Remove.
11098         (all_values): Now a std::vector.
11099         (allocate_value_lazy): Update.
11100         (value_next): Remove.
11101         (value_mark, value_free_to_mark, release_value)
11102         (value_release_to_mark): Update.
11103
11104 2018-04-06  Tom Tromey  <tom@tromey.com>
11105
11106         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11107         (free_value_chain): Remove.
11108         * value.c (free_value_chain): Remove.
11109         (value_release_to_mark): Return a std::vector.
11110         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11111         std::vector.
11112         (check_condition): Update.
11113         * eval.c (fetch_subexp_value): Change "val_chain" to a
11114         std::vector.
11115         * breakpoint.c (update_watchpoint): Update.
11116         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11117
11118 2018-04-06  Tom Tromey  <tom@tromey.com>
11119
11120         * value.h (free_all_values): Remove.
11121         * value.c (free_all_values): Remove.
11122
11123 2018-04-06  Tom Tromey  <tom@tromey.com>
11124
11125         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11126         (value_history_chain, value_history_count): Remove.
11127         (value_history): New global.
11128         (record_latest_value, access_value_history, show_values)
11129         (preserve_values): Update.
11130
11131 2018-04-06  Tom Tromey  <tom@tromey.com>
11132
11133         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11134         * varobj.c (varobj_set_display_format, varobj_set_value)
11135         (install_default_visualizer, construct_visualizer)
11136         (install_new_value, ~varobj, varobj_get_value_type)
11137         (my_value_of_variable, varobj_editable_p): Update.
11138         * c-varobj.c (c_describe_child, c_value_of_variable)
11139         (cplus_number_of_children, cplus_describe_child): Update.
11140         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11141         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11142         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11143
11144 2018-04-06  Tom Tromey  <tom@tromey.com>
11145
11146         * printcmd.c (last_examine_address): Change type to
11147         value_ref_ptr.
11148         (do_examine, x_command): Update.
11149
11150 2018-04-06  Tom Tromey  <tom@tromey.com>
11151
11152         * value.c (release_value): Update.
11153         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11154         (struct bpstats) <val>: Now a value_ref_ptr.
11155         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11156         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11157         (~watchpoint, print_it_watchpoint, watch_command_1)
11158         (invalidate_bp_value_on_memory_change): Update.
11159
11160 2018-04-06  Tom Tromey  <tom@tromey.com>
11161
11162         * varobj.c (varobj_clear_saved_item)
11163         (update_dynamic_varobj_children, install_new_value, ~varobj):
11164         Update.
11165         * value.h (value_incref): Move declaration earlier.
11166         (value_decref): Rename from value_free.
11167         (struct value_ref_policy): New.
11168         (value_ref_ptr): New typedef.
11169         (struct value_deleter): Remove.
11170         (gdb_value_up): Remove typedef.
11171         (release_value): Change return type.
11172         (release_value_or_incref): Remove.
11173         * value.c (set_value_parent): Update.
11174         (value_incref): Change return type.
11175         (value_decref): Rename from value_free.
11176         (value_free_to_mark, free_all_values, free_value_chain): Update.
11177         (release_value): Return value_ref_ptr.
11178         (release_value_or_incref): Remove.
11179         (record_latest_value, set_internalvar, clear_internalvar):
11180         Update.
11181         * stack.c (info_frame_command): Don't call value_free.
11182         * python/py-value.c (valpy_dealloc, valpy_new)
11183         (value_to_value_object): Update.
11184         * printcmd.c (do_examine): Update.
11185         * opencl-lang.c (lval_func_free_closure): Update.
11186         * mi/mi-main.c (register_changed_p): Don't call value_free.
11187         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11188         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11189         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11190         value_free.
11191         * guile/scm-value.c (vlscm_free_value_smob)
11192         (vlscm_scm_from_value): Update.
11193         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11194         (frame_unwind_register_unsigned, get_frame_register_bytes)
11195         (put_frame_register_bytes): Don't call value_free.
11196         * findvar.c (address_from_register): Don't call value_free.
11197         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11198         * dwarf2loc.c (entry_data_value_free_closure)
11199         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11200         (dwarf2_evaluate_loc_desc_full): Update.
11201         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11202         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11203         (~watchpoint, watch_command_1)
11204         (invalidate_bp_value_on_memory_change): Update.
11205         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11206
11207 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11208
11209         PR gdb/23022
11210         * warning.m4: Add -Wno-error=deprecated-register.
11211         * configure: Re-generate.
11212
11213 2018-04-05  Tom Tromey  <tom@tromey.com>
11214
11215         * linespec.h: Remove include of "vec.h".
11216
11217 2018-04-05  Tom Tromey  <tom@tromey.com>
11218
11219         * linespec.c (typep): Remove typedef.
11220         (find_methods, find_superclass_methods): Take a std::vector.
11221         (find_method): Use std::vector.
11222
11223 2018-04-05  Tom Tromey  <tom@tromey.com>
11224
11225         * utils.c (compare_strings): Remove.
11226         * utils.h (compare_strings): Remove.
11227         * objc-lang.h (find_imps): Update.
11228         * objc-lang.c (find_methods): Take a std::vector.
11229         (uniquify_strings, find_imps): Likewise.
11230         * linespec.c (find_methods): Take a std::vector.
11231         (decode_objc): Use std::vector.
11232         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11233         a std::vector.
11234         (find_method, find_function_symbols): Use std::vector.
11235
11236 2018-04-05  Tom Tromey  <tom@tromey.com>
11237
11238         * completer.c (completion_tracker::completion_tracker): Remove
11239         cast.
11240         (completion_tracker::discard_completions): Likewise.
11241         * breakpoint.c (ambiguous_names_p): Remove cast.
11242         * ada-lang.c (_initialize_ada_language): Remove cast.
11243         * utils.h (streq): Update.
11244         (streq_hash): Add new declaration.
11245         * utils.c (streq): Return bool.
11246         (streq_hash): New function.
11247
11248 2018-04-05  Tom Tromey  <tom@tromey.com>
11249
11250         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11251         Remove a string copy.
11252
11253 2018-04-05  Tom Tromey  <tom@tromey.com>
11254
11255         * linespec.c (filter_results): Use std::vector.
11256         (decode_line_2, decode_line_full): Update.
11257
11258 2018-04-05  Tom Tromey  <tom@tromey.com>
11259
11260         * linespec.c (canonical_to_fullform): Return std::string.
11261         (filter_results): Update.
11262         (struct decode_line_2_item): Add constructor.
11263         <fullform, displayform>: Now std::string.
11264         (decode_line_2_compare_items): Now a std::sort comparator.
11265         (decode_line_2): Update.
11266
11267 2018-04-05  Tom Tromey  <tom@tromey.com>
11268
11269         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11270         (unexpected_linespec_error): Update.
11271         (linespec_parse_basic, parse_linespec): Update.
11272
11273 2018-04-05  Tom Tromey  <tom@tromey.com>
11274
11275         * linespec.c (linespec_parse_basic): Reindent.
11276
11277 2018-04-05  Tom Tromey  <tom@tromey.com>
11278
11279         * minsyms.h (iterate_over_minimal_symbols): Update.
11280         * minsyms.c (iterate_over_minimal_symbols): Take a
11281         gdb::function_view.
11282         * linespec.c (struct collect_minsyms): Remove.
11283         (compare_msyms): Now a std::sort comparator.
11284         (add_minsym): Add parameters.
11285         (search_minsyms_for_name): Update.  Use std::vector.
11286
11287 2018-04-03  Tom Tromey  <tom@tromey.com>
11288
11289         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11290         gdb::byte_vector.
11291
11292 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11293
11294         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11295
11296 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11297
11298         PR gdb/16959
11299         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11300         printing static type.
11301
11302 2018-04-01  Tom Tromey  <tom@tromey.com>
11303
11304         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11305         (rs6000_xfer_shared_libraries): Update.
11306
11307 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11308
11309         * common/gdb_vecs.h (char_ptr): Remove.
11310         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11311
11312 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11313
11314         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11315         with std::vector.
11316         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11317
11318 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11319
11320         * tracepoint.h (struct uploaded_tp): Initialize fields.
11321         <actions, step_actions, cmd_strings>: Change type to
11322         std::vector<char *>.
11323         * tracepoint.c (get_uploaded_tp): Allocate with new.
11324         (free_uploaded_tps): Free with delete.
11325         (parse_tracepoint_definition): Adjust to std::vector change.
11326         * breakpoint.c (read_uploaded_action): Likewise.
11327         (create_tracepoint_from_upload): Likewise.
11328         * ctf.c (ctf_write_uploaded_tp): Likewise.
11329         (SET_ARRAY_FIELD): Likewise.
11330         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11331
11332 2018-03-30  Tom Tromey  <tom@tromey.com>
11333
11334         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11335         std::unique_ptr.
11336         (svr4_keep_data_in_core): Update.
11337         (svr4_read_so_list): Update.
11338
11339 2018-03-30  Tom Tromey  <tom@tromey.com>
11340
11341         * windows-nat.c (handle_output_debug_string, handle_exception):
11342         Update.
11343         * target.h (target_read_string): Update.
11344         * target.c (target_read_string): Change "string" to
11345         unique_xmalloc_ptr.
11346         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11347         Update.
11348         * solib-frv.c (frv_current_sos): Update.
11349         * solib-dsbt.c (dsbt_current_sos): Update.
11350         * solib-darwin.c (darwin_current_sos): Update.
11351         * linux-thread-db.c (inferior_has_bug): Update.
11352         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11353         Update.  Remove alloca.
11354         * ada-lang.c (ada_main_name): Update.
11355
11356 2018-03-30  Tom Tromey  <tom@tromey.com>
11357
11358         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11359         (struct dwo_file_deleter): New.
11360         (dwo_file_up): New typedef.
11361         (open_and_init_dwo_file): Use dwo_file_up.
11362         (free_dwo_file_cleanup): Remove.
11363
11364 2018-03-30  Tom Tromey  <tom@tromey.com>
11365
11366         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11367         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11368
11369 2018-03-30  Tom Tromey  <tom@tromey.com>
11370
11371         * dwarf2read.c (class free_cached_comp_units): New class.
11372         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11373         (free_cached_comp_units): Remove function.
11374
11375 2018-03-30  Tom Tromey  <tom@tromey.com>
11376
11377         * utils.h (make_cleanup_unpush_target): Remove.
11378         * inf-ptrace.c (struct target_unpusher): New.
11379         (target_unpush_up) New typedef.
11380         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11381         target_unpush_up.
11382         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11383
11384 2018-03-27  Tom Tromey  <tom@tromey.com>
11385
11386         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11387
11388 2018-03-27  Pedro Alves  <palves@redhat.com>
11389             Tom Tromey  <tom@tromey.com>
11390
11391         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11392         destructor.  Now a class.
11393         (gdb_readline_wrapper_cleanup): Remove function.
11394         (gdb_readline_wrapper): Remove cleanups.
11395
11396 2018-03-27  Tom Tromey  <tom@tromey.com>
11397
11398         * typeprint.h (struct type_print_options) <local_typedefs,
11399         global_typedefs>: Remove "struct" keyword.
11400         (class typedef_hash_table): New class.
11401         (recursively_update_typedef_hash, add_template_parameters)
11402         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11403         (find_typedef_in_hash): Don't declare.
11404         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11405         (typedef_hash_table::recursively_update): Rename from
11406         recursively_update_typedef_hash.  Now a member.
11407         (typedef_hash_table::add_template_parameters): Rename from
11408         add_template_parameters.  Now a member.
11409         (typedef_hash_table::typedef_hash_table): Now a constructor;
11410         rename from create_typedef_hash.
11411         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11412         rename from free_typedef_hash.
11413         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11414         (do_free_global_table): Remove.
11415         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11416         from copy_type_recursive.
11417         (create_global_typedef_table): Remove.
11418         (typedef_hash_table::find_global_typedef): Now a member of
11419         typedef_hash_table.
11420         (typedef_hash_table::find_typedef): Rename from
11421         find_typedef_in_hash; now a member.
11422         (whatis_exp): Update.
11423         * extension.h (struct ext_lang_type_printers): Add constructor and
11424         destructor.
11425         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11426         declare.
11427         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11428         Now a constructor; rename from start_ext_lang_type_printers.
11429         (ext_lang_type_printers): Now a destructor; rename from
11430         free_ext_lang_type_printers.
11431         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11432         Update.
11433         (c_type_print_base_struct_union): Update.  Remove cleanups.
11434
11435 2018-03-27  Tom Tromey  <tom@tromey.com>
11436
11437         * dwarf-index-write.c: Include <cmath>.
11438
11439 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11440
11441         * NEWS: Add entry describing new "set|show varsize-limit" command.
11442         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11443         command.
11444         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11445         "set variable".
11446
11447 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11448
11449         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11450         dwarf-index-write.c
11451         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11452         * dwarf-index-common.c: New file.
11453         * dwarf-index-common.h: New file.
11454         * dwarf-index-write.c: New file.
11455         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11456         (struct dwarf2_section_info): Move from here.
11457         (dwarf2_section_info_def): Likewise.
11458         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11459         (offset_type): Likewise.
11460         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11461         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11462         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11463         (byte_swap): Likewise.
11464         (MAYBE_SWAP): Likewise.
11465         (dwarf2_per_cu_ptr): Likewise.
11466         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11467         (struct tu_stats): Likewise.
11468         (struct dwarf2_per_objfile): Likewise.
11469         (struct dwarf2_per_cu_data): Likewise.
11470         (struct signatured_type): Likewise.
11471         (sig_type_ptr): Likewise.
11472         (DEF_VEC_P (sig_type_ptr)): Likewise.
11473         (INDEX4_SUFFIX): Likewise.
11474         (INDEX5_SUFFIX): Likewise.
11475         (DEBUG_STR_SUFFIX): Likewise.
11476         (dwarf2_read_section): Make non-static.
11477         (mapped_index_string_hash): Move from here.
11478         (dwarf5_djb_hash): Likewise.
11479         (file_write): Likewise.
11480         (class data_buf): Likewise.
11481         (struct symtab_index_entry): Likewise.
11482         (struct mapped_symtab): Likewise.
11483         (find_slot): Likewise.
11484         (hash_expand): Likewise.
11485         (add_index_entry): Likewise.
11486         (uniquify_cu_indices): Likewise.
11487         (class c_str_view): Likewise.
11488         (class c_str_view_hasher): Likewise.
11489         (class vector_hasher): Likewise.
11490         (write_hash_table): Likewise.
11491         (psym_index_map): Likewise.
11492         (struct addrmap_index_data): Likewise.
11493         (add_address_entry): Likewise.
11494         (add_address_entry_worker): Likewise.
11495         (write_address_map): Likewise.
11496         (symbol_kind): Likewise.
11497         (write_psymbols): Likewise.
11498         (struct signatured_type_index_data): Likewise.
11499         (write_one_signatured_type): Likewise.
11500         (recursively_count_psymbols): Likewise.
11501         (recursively_write_psymbols): Likewise.
11502         (class debug_names): Likewise.
11503         (check_dwarf64_offsets): Likewise.
11504         (psyms_seen_size): Likewise.
11505         (write_gdbindex): Likewise.
11506         (write_debug_names): Likewise.
11507         (assert_file_size): Likewise.
11508         (write_psymtabs_to_index): Likewise.
11509         (save_gdb_index_command): Likewise.
11510         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11511         command.
11512         * dwarf2read.h: New file.
11513
11514 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11515
11516         PR gdb/22670
11517         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11518         symbol name if the CU's language stores symbol names in linkage
11519         format.
11520         * language.h (struct language_defn)
11521         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11522         all instances of this struct.
11523
11524 2018-03-26  Tom Tromey  <tom@tromey.com>
11525
11526         * stack.c (backtrace_command_1): Remove verbose code.
11527
11528 2018-03-26  Tom Tromey  <tom@tromey.com>
11529
11530         * python/py-framefilter.c (py_print_type): Don't catch
11531         exceptions.  Return void.
11532         (py_print_value): Likewise.
11533         (py_print_single_arg): Likewise.
11534         (enumerate_args): Don't catch exceptions.
11535         (py_print_args): Likewise.
11536         (py_print_frame): Likewise.
11537         (gdbpy_apply_frame_filter): Catch exceptions here.
11538
11539 2018-03-26  Tom Tromey  <tom@tromey.com>
11540
11541         * stack.c (_initialize_stack): Remove trailing newlines from help
11542         text.  Add "Usage" line to "backtrace" help.
11543
11544 2018-03-26  Tom Tromey  <tom@tromey.com>
11545
11546         PR python/16486:
11547         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11548
11549 2018-03-26  Tom Tromey  <tom@tromey.com>
11550
11551         * python/py-framefilter.c (py_print_single_arg): Return
11552         EXT_LANG_BT_ERROR from catch.
11553
11554 2018-03-26  Tom Tromey  <tom@tromey.com>
11555
11556         PR backtrace/15584:
11557         * stack.c (backtrace_command_1): Move some code into no-filters
11558         "if".
11559
11560 2018-03-26  Tom Tromey  <tom@tromey.com>
11561
11562         * python/py-framefilter.c (throw_quit_or_print_exception): New
11563         function.
11564         (gdbpy_apply_frame_filter): Use it.
11565
11566 2018-03-26  Tom Tromey  <tom@tromey.com>
11567
11568         PR cli/17716:
11569         * python/py-framefilter.c (py_print_type, py_print_value)
11570         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11571         RETURN_MASK_ERROR.
11572
11573 2018-03-26  Tom Tromey  <tom@tromey.com>
11574
11575         * python/py-framefilter.c (enumerate_args): Use
11576         gdb::unique_xmalloc_ptr.
11577
11578 2018-03-26  Tom Tromey  <tom@tromey.com>
11579
11580         * python/py-framefilter.c (py_print_frame): Return
11581         EXT_LANG_BT_OK.
11582         (gdbpy_apply_frame_filter): Update comment.
11583         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11584         Remove.
11585         <EXT_LANG_BT_NO_FILTERS>: Change value.
11586
11587 2018-03-26  Tom Tromey  <tom@tromey.com>
11588
11589         PR backtrace/15582:
11590         * stack.c (backtrace_command): Parse "hide" argument.
11591         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11592         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11593         constant.
11594
11595 2018-03-26  Tom Tromey  <tom@tromey.com>
11596
11597         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11598         add "flags".
11599         (backtrace_command): Remove "fulltrace", add "flags".
11600
11601 2018-03-26  Tom Tromey  <tom@tromey.com>
11602
11603         * stack.c (backtrace_command): Rewrite command line parsing.
11604
11605 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11606
11607         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11608
11609 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11610
11611         * filename-seen-cache.h: Add include guard.
11612
11613 2018-03-26  Keith Seitz  <keiths@redhat.com>
11614
11615         * symfile.c (place_section): Remove "struct" from section_addr_info
11616         in comment.
11617         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11618         "struct" keyword from section_addr_info.
11619
11620 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11621
11622         * regformats/regdef.h (reg): Add constructors.
11623
11624 2018-03-25  Pedro Alves  <palves@redhat.com>
11625
11626         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11627         if then/else bodies in var_func_name extraction.
11628
11629 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11630
11631         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11632         lookup_minimal_symbol() to find symbol entry.
11633         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11634
11635 2018-03-23  Keith Seitz  <keiths@redhat.com>
11636
11637         PR c++/22968
11638         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11639         nested type definitions for C++, too.
11640
11641 2018-03-23  Tom Tromey  <tom@tromey.com>
11642
11643         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11644         a typedef.
11645         (macho_register_oso): Remove.
11646         (macho_symtab_read): Take a std::vector.
11647         (oso_el_compare_name): Now a std::sort comparator.
11648         (macho_symfile_read_all_oso): Take a std::vector.
11649         (macho_symfile_read): Use std::vector.  Remove cleanups.
11650
11651 2018-03-22  Tom Tromey  <tom@tromey.com>
11652
11653         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11654         (record_full_goto_bookmark): Use std::string.
11655
11656 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11657
11658         PR tdep/18295
11659         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11660         a single mask.
11661
11662 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11663
11664         * rs6000-tdep.c (store_insn_p): New function.
11665         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11666         and cr_reg to their unshifted values. Use store_insn_p to
11667         match LR saves using either R1 or fdata->alloca_reg. Use
11668         store_insn_p to match CR saves. Set alloca_reg_offset
11669         when alloca_reg and framep are set. Remove lr_reg shift
11670         when assigning to fdata->lr_register.
11671
11672 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11673
11674         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11675         command line args instead of emitting a warning.
11676
11677 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11678
11679         * tracepoint.h (struct static_tracepoint_marker): Initialize
11680         fields, define default constructor, move constructor and move
11681         assignment, disable the rest.
11682         <str_id, extra>: Make std::string.
11683         (release_static_tracepoint_marker): Remove.
11684         (free_current_marker): Remove.
11685         * tracepoint.c (free_current_marker): Remove.
11686         (parse_static_tracepoint_marker_definition): Adjust to
11687         std::string, use new hex2str overload.
11688         (release_static_tracepoint_marker): Remove.
11689         (print_one_static_tracepoint_marker): Get marker by reference
11690         and adjust to std::string.
11691         (info_static_tracepoint_markers_command): Adjust to std::vector
11692         changes
11693         * target.h (static_tracepoint_marker_p): Remove typedef.
11694         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11695         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11696         bool.
11697         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11698         * target-debug.h
11699         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11700         (target_debug_print_std_vector_static_tracepoint_marker): New.
11701         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11702         to...
11703         (target_debug_print_static_tracepoint_marker_p): ... this.
11704         * target-delegates.c: Re-generate.
11705         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11706         Make std::string.
11707         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11708         (decode_static_tracepoint_spec): Adjust to std::vector.
11709         (tracepoint_print_one_detail): Adjust to std::string.
11710         (strace_marker_decode_location): Adjust to std::string.
11711         (update_static_tracepoint): Adjust to std::string, remove call
11712         to release_static_tracepoint_marker.
11713         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11714         Adjust to std::vector.
11715         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11716         (remote_static_tracepoint_markers_by_strid): Adjust to
11717         std::vector.
11718         * common/rsp-low.h (hex2str): New overload with explicit count
11719         of bytes.
11720         * common/rsp-low.c (hex2str): New overload with explicit count
11721         of bytes.
11722         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11723         (_initialize_rsp_low_selftests): Add test_hex2str test.
11724         * unittests/tracepoint-selftests.c
11725         (test_parse_static_tracepoint_marker_definition): Adjust to
11726         std::string.
11727
11728 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11729
11730         * tracepoint.c (parse_static_tracepoint_marker_definition):
11731         Consider case where the definition is followed by more
11732         definitions.
11733         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11734         tracepoint-selftests.c.
11735         * unittests/tracepoint-selftests.c: New.
11736
11737 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11738
11739         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11740         Carvalho.
11741
11742 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11743
11744         * symtab.c (find_pc_sect_line): fixed indentation.
11745
11746 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11747
11748         * symtab.c (find_pc_sect_line): now uses binary search.
11749
11750 2018-03-19  Tom Tromey  <tom@tromey.com>
11751
11752         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11753         "IDENT" production.
11754
11755 2018-03-19  Pedro Alves  <palves@redhat.com>
11756             Tom Tromey  <tom@tromey.com>
11757
11758         * unittests/observable-selftests.c: New file.
11759         * common/observable.h: New file.
11760         * observable.h: New file.
11761         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11762         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11763         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11764         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11765         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11766         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11767         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11768         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11769         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11770         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11771         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11772         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11773         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11774         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11775         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11776         tui/tui-interp.c, valops.c: Update all users.
11777         * tui/tui-hooks.c (tui_bp_created_observer)
11778         (tui_bp_deleted_observer, tui_bp_modified_observer)
11779         (tui_inferior_exit_observer, tui_before_prompt_observer)
11780         (tui_normal_stop_observer, tui_register_changed_observer):
11781         Remove.
11782         (tui_observers_token): New global.
11783         (attach_or_detach, tui_attach_detach_observers): New functions.
11784         (tui_install_hooks, tui_remove_hooks): Use
11785         tui_attach_detach_observers.
11786         * record-btrace.c (record_btrace_thread_observer): Remove.
11787         (record_btrace_thread_observer_token): New global.
11788         * observer.sh: Remove.
11789         * observer.c: Rename to observable.c.
11790         * observable.c (namespace gdb_observers): Define new objects.
11791         (observer_debug): Move into gdb_observers namespace.
11792         (struct observer, struct observer_list, xalloc_observer_list_node)
11793         (xfree_observer_list_node, generic_observer_attach)
11794         (generic_observer_detach, generic_observer_notify): Remove.
11795         (_initialize_observer): Update.
11796         Don't include observer.inc.
11797         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11798         (clean mostlyclean): Likewise.
11799         (observer.h, observer.inc): Remove targets.
11800         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11801         (COMMON_SFILES): Use observable.c, not observer.c.
11802         * .gitignore: Remove observer.h.
11803
11804 2018-03-18  Tom Tromey  <tom@tromey.com>
11805
11806         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11807         gdb::def_vector.
11808         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11809
11810 2018-03-17  Tom Tromey  <tom@tromey.com>
11811
11812         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11813
11814 2018-03-17  Tom Tromey  <tom@tromey.com>
11815
11816         * target.c (class scoped_target_fd): New.
11817         (target_fileio_close_cleanup): Remove.
11818         (target_fileio_read_alloc_1): Use scoped_target_fd.
11819
11820 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11821
11822         * silent-rules.mk: New.
11823         * Makefile.in: Include silent-rules.mk
11824         (srcdir, VPATH, top_srcdir): Move up.
11825         (COMPILE): Add ECHO_CXX.
11826         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11827         (init.c): Add ECHO_INIT_C.
11828         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11829         (version.c): Add ECHO_GEN.
11830         (printcmd.o): Add ECHO_CXX.
11831         (target-float.o): Add ECHO_CXX.
11832         (ada-exp.o): Add ECHO_CXX.
11833         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11834         (insight$(EXEEXT)): Add ECHO_CXXLD.
11835         * gnulib/configure.ac: Add AM_SILENT_RULES.
11836         * gnulib/aclocal.m4: Re-generate.
11837         * gnulib/configure: Re-generate.
11838         * gnulib/import/Makefile.in: Re-generate.
11839
11840 2018-03-16  Tom Tromey  <tom@tromey.com>
11841
11842         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11843         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11844         * utils.c (do_free_section_addr_info)
11845         (make_cleanup_free_section_addr_info): Remove.
11846         * symfile.h (struct other_sections): Add constructor.
11847         (struct section_addr_info): Remove.
11848         (section_addr_info): New typedef.
11849         (struct sym_fns) <sym_offsets>: Change type of parameter.
11850         (build_section_addr_info_from_objfile)
11851         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11852         (default_symfile_offsets, symbol_file_add)
11853         (symbol_file_add_from_bfd)
11854         (build_section_addr_info_from_section_table): Update.
11855         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11856         * symfile.c (alloc_section_addr_info): Remove.
11857         (build_section_addr_info_from_section_table): Change return type.
11858         Update.
11859         (build_section_addr_info_from_bfd)
11860         (build_section_addr_info_from_objfile): Likewise.
11861         (free_section_addr_info): Remove.
11862         (relative_addr_info_to_section_offsets): Change type of "addrs".
11863         (addrs_section_compar): Now a std::sort comparator.
11864         (addrs_section_sort): Change return type.
11865         (addr_info_make_relative): Change type of "addrs".  Update.
11866         (default_symfile_offsets, syms_from_objfile_1)
11867         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11868         (symbol_file_add_separate): Update.
11869         (symbol_file_add): Change type of "addrs".  Update.
11870         (add_symbol_file_command): Update.  Remove cleanups.
11871         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11872         cleanups.
11873         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11874         * solib.c (solib_read_symbols): Update.
11875         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11876         * machoread.c (macho_symfile_offsets): Update.
11877         * jit.c (jit_bfd_try_read_symtab): Update.
11878
11879 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11880
11881         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11882         unittests/utils-selftests.c.
11883         * unittests/utils-selftests.c: New file.
11884
11885 2018-03-14  Tom Tromey  <tom@tromey.com>
11886
11887         PR cli/14977:
11888         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11889         for NULL.
11890
11891 2018-03-14  Tom Tromey  <tom@tromey.com>
11892
11893         PR cli/19918:
11894         * printcmd.c (printf_pointer): Allow "-" in format.
11895
11896 2018-03-14  Tom Tromey  <tom@tromey.com>
11897
11898         * printcmd.c (_initialize_printcmd): Add usage to printf.
11899
11900 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11901
11902         * MAINTAINERS: Update my email address.
11903
11904 2018-03-13  Tom Tromey  <tom@tromey.com>
11905
11906         * machoread.c (macho_check_dsym): Change filenamep to a
11907         std::string*.
11908         (macho_symfile_read): Update.
11909         * symfile.c (load_command): Use std::string.
11910
11911 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11912
11913         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11914         to error message string.
11915         (riscv_register_name): Use xsnprintf instead of sprintf.
11916         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11917         internal_error.
11918         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11919         error.
11920         (riscv_push_dummy_call): Likewise.
11921
11922 2018-03-12  Tom Tromey  <tom@tromey.com>
11923
11924         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11925         Use gdb::byte_vector.
11926         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11927
11928 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11929
11930         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11931         parameter type to readable_regcache.
11932         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11933         the declaration.
11934
11935 2018-03-11  Tom Tromey  <tom@tromey.com>
11936
11937         * dwarf2read.c (struct nextfield): Add initializers.
11938         (struct nextfnfield): Remove.
11939         (struct fnfieldlist): Add initializers.  Remove "length" and
11940         "head", use std::vector.
11941         (struct decl_field_list): Remove.
11942         (struct field_info): Add initializers.
11943         <fields, baseclasses>: Now std::vector.
11944         <nbaseclasses, nfnfields, typedef_field_list_count,
11945         nested_types_list_count>: Remove.
11946         (dwarf2_add_field, dwarf2_add_type_defn)
11947         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11948         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11949         (process_structure_scope): Update.
11950
11951 2018-03-11  Tom Tromey  <tom@tromey.com>
11952
11953         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11954         for use by std::sort.
11955         (build_type_psymtabs_1): Use std::vector.
11956
11957 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11958
11959         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11960         and LIBMPFR in the printed configuration.
11961
11962 2018-03-08  Tom Tromey  <tom@tromey.com>
11963
11964         * source.c (get_filename_and_charpos): Use scoped_fd.
11965         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11966         (procfs_pidlist): Likewise.
11967         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11968         (iterate_over_mappings): Likewise.
11969
11970 2018-03-08  Tom Tromey  <tom@tromey.com>
11971
11972         * infcall.c (struct call_return_meta_info)
11973         <stack_temporaries_enabled>: Remove.
11974         (get_call_return_value, call_function_by_hand_dummy): Update.
11975         * thread.c (disable_thread_stack_temporaries): Remove.
11976         (enable_thread_stack_temporaries): Remove.
11977         (thread_stack_temporaries_enabled_p): Return bool.
11978         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11979         (get_last_thread_stack_temporary): Update.
11980         * eval.c (evaluate_subexp): Update.
11981         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11982         class, not a function.
11983         (value_ptr, value_vec): Remove typedefs.
11984         (class thread_info) <stack_temporaries_enabled>: Now bool.
11985         <stack_temporaries>: Now a std::vector.
11986         (thread_stack_temporaries_enabled_p)
11987         (value_in_thread_stack_temporaries): Return bool.
11988
11989 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11990
11991         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11992         (getpkt_or_notif_sane_1): Likewise.
11993
11994 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11995
11996         * build-id.c (build_id_to_debug_bfd): Use std::string.
11997
11998 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11999
12000         * build-id.c (find_separate_debug_file_by_buildid): Return
12001         std::string.
12002         * build-id.h (find_separate_debug_file_by_buildid): Return
12003         std::string.
12004         * coffread.c (coff_symfile_read): Adjust to std::string.
12005         * elfread.c (elf_symfile_read): Adjust to std::string.
12006         * symfile.c (separate_debug_file_exists): Change parameter to
12007         std::string.
12008         (find_separate_debug_file): Return std::string.
12009         (find_separate_debug_file_by_debuglink): Return std::string.
12010         * symfile.h (find_separate_debug_file_by_debuglink): Return
12011         std::string.
12012
12013 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12014
12015         * common/xml-utils.c (xml_escape_text): Move code to...
12016         (xml_escape_text_append): ... this new function.
12017         * common/xml-utils.h (xml_escape_text_append): New declaration.
12018         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12019         New function.
12020         (_initialize_xml_utils): register test_xml_escape_text_append as
12021         a selftest.
12022
12023 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12024
12025         * defs.h: Remove MAX_REGISTER_SIZE.
12026         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12027         asserts.
12028         * python/py-unwind.c (pyuw_sniffer): Likewise.
12029
12030 2018-03-07  Tom Tromey  <tom@tromey.com>
12031
12032         * linux-tdep.c (linux_info_proc): Update.
12033         * target.h (struct target_ops) <to_fileio_readlink>: Return
12034         optional<string>.
12035         (target_fileio_readlink): Return optional<string>.
12036         * remote.c (remote_hostio_readlink): Return optional<string>.
12037         * inf-child.c (inf_child_fileio_readlink): Return
12038         optional<string>.
12039         * target.c (target_fileio_readlink): Return optional<string>.
12040
12041 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12042
12043         * regcache.c (cooked_read_test): Add riscv to the list of
12044         architectures that have a save_reggroup.
12045
12046 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12047
12048         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12049         value is not a dynamic class object.
12050
12051 2018-03-06  Tom Tromey  <tom@tromey.com>
12052
12053         * rust-exp.y: Formatting fixes.
12054
12055 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12056
12057         * riscv-tdep.c (riscv_register_name): Remove target description
12058         support.
12059         (riscv_gdbarch_init): Remove target description check.
12060
12061 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12062
12063         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12064         comment.
12065         * riscv-tdep.h: Likewise.
12066
12067 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12068
12069         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12070         (riscv_pseudo_register_write): Delete.
12071         (riscv_gdbarch_init): Remove all use of pseudo registers.
12072
12073 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12074
12075         * record-btrace.c (btrace_print_lines): Replace cleanup
12076         parameter with RAII equivalents.
12077         (btrace_insn_history): Replace cleanup with RAII equivalents.
12078         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12079         make_cleanup_ui_out_tuple_begin_end): Remove.
12080         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12081         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12082         make_cleanup_ui_out_list_begin_end): Remove.
12083
12084 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12085
12086         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12087         parameter types to std::vector.  Use bool.
12088         (record_btrace_wait): Replace VEC(tp_t) with
12089         std::vector<thread_info *>.
12090         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12091
12092 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12093
12094         * record-btrace.c (record_btrace_disable_callback): Remove.
12095         (struct scoped_btrace_disable): New.
12096         (record_btrace_open): Use scoped_btrace_disable.
12097
12098 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12099
12100         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12101         reading values from registers.
12102
12103 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12104
12105         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12106         where appropriate.
12107
12108 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12109
12110         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12111         change parameter type.  Use GDB's print functions, and use
12112         core_addr_to_string where appropriate.
12113         (riscv_push_dummy_call): Use core_addr_to_string where
12114         appropriate, update call to riscv_print_arg_location, and reindent
12115         a few lines.
12116         (riscv_return_value): Update call to riscv_print_arg_location.
12117
12118 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12119             Tim Newsome <tim@sifive.com>
12120             Albert Ou <a0u@eecs.berkeley.edu>
12121             Darius Rad <darius@bluespec.com>
12122
12123         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12124         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12125         (ALLDEPFILES): Add riscv-tdep.c
12126         * configure.tgt: Add riscv support.
12127         * riscv-tdep.c: New file.
12128         * riscv-tdep.h: New file.
12129         * NEWS: Mention new target.
12130         * MAINTAINERS: Add entry for riscv.
12131
12132 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12133
12134         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12135         fields within aggregates.
12136
12137 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12138
12139         * record-btrace.c (btrace_print_lines): Change type of flags to
12140         gdb_disassembly_flags.
12141
12142 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12143
12144         * fbsd-nat.c: Include "inf-ptrace.h".
12145         (USE_SIGTRAP_SIGINFO): Conditionally define.
12146         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12147         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12148         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12149         function.
12150         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12151         Likewise.
12152         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12153         Likewise.
12154         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12155         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12156         "supports_stopped_by_hw_breakpoint" target methods.
12157
12158 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12159
12160         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12161         * fbsd-nat.c (debug_fbsd_nat): New variable.
12162         (show_fbsd_nat_debug): New function.
12163         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12164         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12165
12166 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12167
12168         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12169         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12170         prototype.
12171         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12172         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12173         method.
12174
12175 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12176
12177         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12178         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12179
12180 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12181
12182         * charset.c (struct charset_vector): New.
12183         (charsets): Change type to charset_vector.
12184         (find_charset_names): Adjust.
12185         (add_one): Adjust.
12186         (_initialize_charset): Adjust.
12187
12188 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12189
12190         * progspace.h (struct program_space) <deleted_solibs>: Change
12191         type to std::vector<std::string>.
12192         * progspace.c (clear_program_space_solib_cache): Adjust.
12193         * breakpoint.c (print_solib_event): Adjust.
12194         (check_status_catch_solib): Adjust.
12195         * solib.c (update_solib_list): Adjust.
12196         * ui-out.h (class ui_out) <field_string>: New overload.
12197         * ui-out.c (ui_out::field_string): New overload.
12198
12199 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12200
12201         * progspace.h (struct program_space): Add constructor and
12202         destructor, initialize fields.
12203         (add_program_space): Remove.
12204         * progspace.c (add_program_space): Rename to...
12205         (program_space::program_space): ... this.
12206         (release_program_space): Rename to...
12207         (program_space::~program_space): ... this.
12208         (delete_program_space): Use delete to delete program_space.
12209         (initialize_progspace): Use new to allocate program_space.
12210         * inferior.c (add_inferior_with_spaces): Likewise.
12211         (clone_inferior_command): Likewise.
12212         * infrun.c (follow_fork_inferior): Likewise.
12213         (handle_vfork_child_exec_or_exit): Likewise.
12214
12215 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12216
12217         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12218         (delim_string_to_char_ptr_vec): Return std::vector of
12219         gdb::unique_xmalloc_ptr.
12220         (dirnames_to_char_ptr_vec_append): Take std::vector of
12221         gdb::unique_xmalloc_ptr.
12222         (dirnames_to_char_ptr_vec): Return std::vector of
12223         gdb::unique_xmalloc_ptr.
12224         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12225         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12226         (delim_string_to_char_ptr_vec): Return an std::vector of
12227         gdb::unique_xmalloc_ptr, adjust the code.
12228         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12229         gdb::unique_xmalloc_ptr, adjust the code.
12230         (dirnames_to_char_ptr_vec): Return an std::vector of
12231         gdb::unique_xmalloc_ptr, adjust the code.
12232         * auto-load.c (auto_load_safe_path_vec): Change type to
12233         std::vector of gdb::unique_xmalloc_ptr.
12234         (auto_load_expand_dir_vars): Return an std::vector of
12235         gdb::unique_xmalloc_ptr, adjust the code.
12236         (auto_load_safe_path_vec_update): Adjust.
12237         (filename_is_in_auto_load_safe_path_vec): Adjust.
12238         (auto_load_objfile_script_1): Adjust.
12239         * build-id.c (build_id_to_debug_bfd): Adjust.
12240         * linux-thread-db.c (thread_db_load_search): Adjust.
12241         * source.c (add_path): Adjust.
12242         (openp): Adjust.
12243         * symfile.c (find_separate_debug_file): Adjust.
12244         * utils.c (do_free_char_ptr_vec): Remove.
12245         (make_cleanup_free_char_ptr_vec): Remove.
12246
12247 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12248
12249         PR gdb/22907
12250         * common/pathstuff.c: Conditionally include "<windows.h>".
12251
12252 2018-03-01  Georg Sauthoff  <mail@georg.so>
12253
12254         PR gdb/22888
12255         * gcore.in: Quote variables and switch interpreter to bash.
12256
12257 2018-03-01  Tom Tromey  <tom@tromey.com>
12258
12259         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12260         assertion.  Add assertion for discriminant_index.
12261         (quirk_rust_enum): Use correct base type name in univariant case.
12262
12263 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12264
12265         * record.c (get_call_history_modifiers): Return a
12266         record_print_flags.
12267         (cmd_record_call_history): Adjust.
12268         * record-btrace.c (record_btrace_call_history): Adjust.
12269         (record_btrace_call_history_range): Adjust.
12270         (record_btrace_call_history_from): Adjust.
12271         * target-debug.h (target_debug_print_record_print_flags): New.
12272         * target-delegates.c: Re-generate.
12273         * target.c (target_call_history): Change flags type.
12274         (target_call_history_from): Likewise.
12275         (target_call_history_range): Likewise.
12276         * target.h (struct target_ops) <target_call_history>: Likewise.
12277         (target_call_history_from): Likewise.
12278         (target_call_history_range): Likewise.
12279
12280 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12281             Simon Marchi  <simon.marchi@polymtl.ca>
12282
12283         * common/common-utils.c: Include "sys/stat.h".
12284         (is_regular_file): Move here from "source.c"; change return
12285         type to "bool".
12286         * common/common-utils.h (is_regular_file): New prototype.
12287         * common/pathstuff.c (contains_dir_separator): New function.
12288         * common/pathstuff.h (contains_dir_separator): New prototype.
12289         * source.c: Don't include "sys/stat.h".
12290         (is_regular_file): Move to "common/common-utils.c".
12291
12292 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12293
12294         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12295         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12296         * auto-load.c: Include "common/pathstuff.h".
12297         * common/common-def.h (current_directory): Move here.
12298         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12299         function.
12300         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12301         prototype.
12302         * common/pathstuff.c: New file.
12303         * common/pathstuff.h: New file.
12304         * compile/compile.c: Include "common/pathstuff.h".
12305         * defs.h (current_directory): Move to "common/common-defs.h".
12306         * dwarf2read.c: Include "common/pathstuff.h".
12307         * exec.c: Likewise.
12308         * guile/scm-safe-call.c: Likewise.
12309         * linux-thread-db.c: Likewise.
12310         * main.c: Likewise.
12311         * nto-tdep.c: Likewise.
12312         * objfiles.c: Likewise.
12313         * source.c: Likewise.
12314         * symtab.c: Likewise.
12315         * utils.c: Include "common/pathstuff.h".
12316         (gdb_realpath): Move to "common/pathstuff.c".
12317         (gdb_realpath_keepfile): Likewise.
12318         (gdb_abspath): Likewise.
12319         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12320         (gdb_realpath_keepfile): Likewise.
12321         (gdb_abspath): Likewise.
12322
12323 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12324
12325         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12326         wildcard process pid for super_resume for kernels with a
12327         specific bug.
12328
12329 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12330
12331         * compile/compile.c (get_args): Add additional comments
12332         explaining function.
12333
12334 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12335             Tom Tromey  <tom@tromey.com>
12336
12337         * target.h (memory_write_request_s): Remove typedef.  Don't define
12338         VEC.
12339         (target_write_memory_blocks): Change argument to std::vector.
12340         (struct memory_write_request): Add constructor.
12341         * target-memory.c (compare_block_starting_address): Return bool.
12342         Change argument types.
12343         (claim_memory): Change arguments to use std::vector.
12344         (split_regular_and_flash_blocks, blocks_to_erase)
12345         (compute_garbled_blocks): Likewise.
12346         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12347         (target_write_memory_blocks): Change argument to std::vector.
12348         * symfile.c (struct load_section_data): Add constructor and
12349         destructor.  Use std::vector for "requests".
12350         (struct load_progress_data): Add initializers.
12351         (load_section_callback): Update.  Use "new".
12352         (clear_memory_write_data): Remove.
12353         (generic_load): Update.
12354
12355 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12356
12357         * arch/aarch64.h: Use common/tdesc.h.
12358
12359 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12360
12361         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12362         architecture with a 64-bit ABI.
12363
12364 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12365
12366         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12367         ahead of target description loading.
12368
12369 2018-02-26  Tom Tromey  <tom@tromey.com>
12370
12371         * stack.c (backtrace_command_1): Update.
12372         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12373         of "flags".
12374         * python/py-framefilter.c (py_print_frame)
12375         (gdbpy_apply_frame_filter): Change type of "flags".
12376         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12377         of "flags".
12378         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12379         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12380         * extension.h (enum frame_filter_flag): Rename from
12381         frame_filter_flags.
12382         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12383         (apply_ext_lang_frame_filter): Change type of "flags".
12384         * extension.c (apply_ext_lang_frame_filter): Change type of
12385         "flags".
12386         * extension-priv.h (struct extension_language_ops)
12387         <apply_frame_filter>: Change type of "flags".
12388
12389 2018-02-26  Tom Tromey  <tom@tromey.com>
12390
12391         PR python/16497:
12392         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12393         off-by-one in py_end computation.
12394         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12395         PRINT_MORE_FRAMES.
12396         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12397         constant.
12398
12399 2018-02-26  Tom Tromey  <tom@tromey.com>
12400
12401         * dwarf2read.c (struct variant_field): New.
12402         (struct nextfield) <variant>: New field.
12403         (dwarf2_add_field): Handle DW_TAG_variant_part.
12404         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12405         discriminated union.
12406         (read_structure_type): Handle DW_TAG_variant_part.
12407         (handle_struct_member_die): New function, extracted from
12408         process_structure_scope.  Handle DW_TAG_variant.
12409         (process_structure_scope): Handle discriminated unions.  Call
12410         handle_struct_member_die.
12411
12412 2018-02-26  Tom Tromey  <tom@tromey.com>
12413
12414         * rust-lang.h (rust_last_path_segment): Declare.
12415         * rust-lang.c (rust_last_path_segment): Now public.  Change
12416         contract.
12417         (struct disr_info): Remove.
12418         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12419         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12420         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12421         (rust_enum_p, rust_enum_variant): New function.
12422         (rust_underscore_fields): Remove "offset" parameter.
12423         (rust_print_enum): New function.
12424         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12425         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12426         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12427         enums.
12428         (rust_internal_print_type): New function, from rust_print_type.
12429         Remove enum code.
12430         (rust_print_type): Call rust_internal_print_type.
12431         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12432         Update enum handling.
12433         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12434         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12435         (rust_union_quirks): New functions.
12436         (process_full_comp_unit, process_full_type_unit): Call
12437         rust_union_quirks.
12438         (process_structure_scope): Update rust_unions if necessary.
12439
12440 2018-02-26  Tom Tromey  <tom@tromey.com>
12441
12442         * value.h (value_union_variant): Declare.
12443         * valops.c (value_union_variant): New function.
12444         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12445         (struct discriminant_info): New.
12446         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12447         enumerator.
12448         (struct main_type) <flag_discriminated_union>: New field.
12449
12450 2018-02-26  Tom Tromey  <tom@tromey.com>
12451
12452         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12453         unittests/unpack-selftests.c.
12454         * unittests/unpack-selftests.c: New file.
12455         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12456
12457 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12458
12459         * dwarf2read.c (struct partial_die_info) <read>: New method.
12460         (read_partial_die): Remove the declaration.
12461         (load_partial_dies): Update.
12462         (partial_die_info::partial_die_info):
12463         (read_partial_die): Change it to partial_die_info::read.
12464
12465 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12466
12467         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12468         (fixup_partial_die): Remove declaration.
12469         (scan_partial_symbols): Update.
12470         (partial_die_parent_scope): Likewise.
12471         (partial_die_full_name): Likewise.
12472         (fixup_partial_die): Change it to partial_die_info::fixup.
12473
12474 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12475
12476         * dwarf2read.c (read_partial_die): Update the declaration.
12477         (load_partial_dies): Caller update.
12478         (read_partial_die): Remove one argument abbrev_len.
12479
12480 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12481
12482         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12483         assignment operator.
12484         (load_partial_dies): Use ctor and copy ctor.
12485         (read_partial_die): Update.
12486         (dwarf2_cu::find_partial_die): Use ctor.
12487
12488 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12489
12490         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12491         (find_partial_die_in_comp_unit): Change it to
12492         dwarf2_cu::find_partial_die.
12493         (find_partial_die): Update.
12494
12495 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12496
12497         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12498         is NULL.
12499
12500 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12501
12502         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12503
12504 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12505
12506         * arch/amd64.h: Use common/tdesc.h.
12507         * arch/i386.c: Likewise.
12508         * arch/i386.h: Likewise.
12509         * arch/tic6x.c: Likewise.
12510         * arch/tdesc.h: Move file from here...
12511         * common/tdesc.h: ...to here.
12512         * features/aarch64-core.c: Regenerate.
12513         * features/aarch64-fpu.c: Regenerate.
12514         * features/i386/32bit-avx.c: Regenerate.
12515         * features/i386/32bit-avx512.c: Regenerate.
12516         * features/i386/32bit-core.c: Regenerate.
12517         * features/i386/32bit-linux.c: Regenerate.
12518         * features/i386/32bit-mpx.c: Regenerate.
12519         * features/i386/32bit-pkeys.c: Regenerate.
12520         * features/i386/32bit-sse.c: Regenerate.
12521         * features/i386/64bit-avx.c: Regenerate.
12522         * features/i386/64bit-avx512.c: Regenerate.
12523         * features/i386/64bit-core.c: Regenerate.
12524         * features/i386/64bit-linux.c: Regenerate.
12525         * features/i386/64bit-mpx.c: Regenerate.
12526         * features/i386/64bit-pkeys.c: Regenerate.
12527         * features/i386/64bit-segments.c: Regenerate.
12528         * features/i386/64bit-sse.c: Regenerate.
12529         * features/i386/x32-core.c: Regenerate.
12530         * features/tic6x-c6xp.c: Regenerate.
12531         * features/tic6x-core.c: Regenerate.
12532         * features/tic6x-gp.c: Regenerate.
12533         * target-descriptions.c: Use common/tdesc.h.
12534         * target-descriptions.h: Likewise.
12535
12536 2018-02-24  Tom Tromey  <tom@tromey.com>
12537
12538         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12539         (try_thread_db_load_from_dir, thread_db_load_search): Use
12540         std::string.
12541         (info_auto_load_libthread_db_compare): Return bool.  Change
12542         argument types.
12543         (info_auto_load_libthread_db): Use std::vector, std::string.
12544         Remove cleanups.
12545
12546 2018-02-24  Tom Tromey  <tom@tromey.com>
12547
12548         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12549         std::string.
12550         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12551         std::string*.
12552         * gdbarch.c: Rebuild.
12553         * gdbarch.h: Rebuild.
12554         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12555         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12556         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12557         std::string*.
12558
12559 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12560
12561         * gdbtypes.h (sect_offset): Change type to uint64_t.
12562         (sect_offset_str): New function.
12563         * dwarf2read.c (create_addrmap_from_aranges): Use
12564         sect_offset_str.
12565         (error_check_comp_unit_head): Likewise.
12566         (create_debug_type_hash_table): Likewise.
12567         (read_cutu_die_from_dwo): Likewise.
12568         (init_cutu_and_read_dies): Likewise.
12569         (init_cutu_and_read_dies_no_follow): Likewise.
12570         (process_psymtab_comp_unit_reader): Likewise.
12571         (partial_die_parent_scope): Likewise.
12572         (peek_die_abbrev): Likewise.
12573         (process_queue): Likewise.
12574         (dwarf2_physname): Likewise.
12575         (read_namespace_alias): Likewise.
12576         (read_import_statement): Likewise.
12577         (create_dwo_cu_reader): Likewise.
12578         (create_cus_hash_table): Likewise.
12579         (lookup_dwo_cutu): Likewise.
12580         (inherit_abstract_dies): Likewise.
12581         (read_func_scope): Likewise.
12582         (read_call_site_scope): Likewise.
12583         (dwarf2_add_member_fn): Likewise.
12584         (read_common_block): Likewise.
12585         (read_module_type): Likewise.
12586         (read_typedef): Likewise.
12587         (read_subrange_type): Likewise.
12588         (load_partial_dies): Likewise.
12589         (read_partial_die): Likewise.
12590         (find_partial_die): Likewise.
12591         (read_str_index): Likewise.
12592         (dwarf2_string_attr): Likewise.
12593         (build_error_marker_type): Likewise.
12594         (lookup_die_type): Likewise.
12595         (dump_die_shallow): Likewise.
12596         (follow_die_ref): Likewise.
12597         (dwarf2_fetch_die_loc_sect_off): Likewise.
12598         (dwarf2_fetch_constant_bytes): Likewise.
12599         (follow_die_sig): Likewise.
12600         (get_signatured_type): Likewise.
12601         (get_DW_AT_signature_type): Likewise.
12602         (dwarf2_find_containing_comp_unit): Likewise.
12603         (set_die_type): Likewise.
12604
12605 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12606
12607         * arch/aarch64.c: Include "common-defs.h".
12608         * arch/amd64.c: Likewise.
12609         * arch/i386.c: Likewise.
12610
12611 2018-02-21  Tom Tromey  <tom@tromey.com>
12612
12613         * value.h: (extract_field_op): Update.
12614         * eval.c (extract_field_op): Return a const char *.
12615         * expression.h (parse_expression_for_completion): Update.
12616         * completer.c (complete_expression): Update.
12617         (add_struct_fields): Make fieldname const.
12618         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12619         (mark_completion_tag, parse_exp_in_context_1): Update.
12620         (parse_expression_for_completion): Change "name" to
12621         unique_xmalloc_ptr*.
12622
12623 2018-02-21  Tom Tromey  <tom@tromey.com>
12624
12625         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12626
12627 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12628
12629         * avr-tdep.c (avr_read_pc): Change parameter type to
12630         readable_regcache.
12631         * gdbarch.sh (read_pc): Likewise.
12632         * gdbarch.c: Re-generated.
12633         * gdbarch.h: Re-generated.
12634         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12635         readable_regcache.
12636         * ia64-tdep.c (ia64_read_pc): Likewise.
12637         * mips-tdep.c (mips_read_pc): Likewise.
12638         * spu-tdep.c (spu_read_pc): Likewise.
12639
12640 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12641
12642         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12643         * regcache-dump.c: New file.
12644         * regcache.c: Move register_dump to regcache-dump.c.
12645         (maintenance_print_registers): Likewise.
12646         (maintenance_print_raw_registers): Likewise.
12647         (maintenance_print_cooked_registers): Likewise.
12648         (maintenance_print_register_groups): Likewise.
12649         (maintenance_print_remote_registers): Likewise.
12650         (_initialize_regcache): Likewise.
12651         * regcache.h (register_dump): Moved from regcache.c.
12652
12653 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12654
12655         * regcache.c (regcache::regcache): Update.
12656         (regcache::invalidate): Move it to detached_regcache::invalidate.
12657         (get_thread_arch_aspace_regcache): Update.
12658         (regcache::raw_update): Update.
12659         (regcache::cooked_read): Remove some code.
12660         (regcache::cooked_read_value): Likewise.
12661         (regcache::raw_write): Remove assert on m_readonly_p.
12662         (regcache::raw_supply_integer): Move it to
12663         detached_regcache::raw_supply_integer.
12664         (regcache::raw_supply_zeroed): Likewise.
12665         * regcache.h (detached_regcache) <raw_supply_integer>: New
12666         declaration.
12667         <raw_supply_zeroed, invalidate>: Likewise.
12668         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12669         <invalidate>: Likewise.
12670         <m_readonly_p>: Removed.
12671
12672 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12673
12674         * infcmd.c (get_return_value): Let stop_regs point to
12675         get_current_regcache.
12676         * regcache.c (regcache::regcache): Remove.
12677         (register_dump_reg_buffer): New class.
12678         (regcache_print): Adjust.
12679         * regcache.h (regcache): Remove constructors.
12680
12681 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12682
12683         * regcache.c (class register_dump): New class.
12684         (register_dump_regcache, register_dump_none): New class.
12685         (register_dump_remote, register_dump_groups): New class.
12686         (regcache_print): Update.
12687         * regcache.h (regcache_dump_what): Move it to regcache.c.
12688         (regcache) <dump>: Remove.
12689
12690 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12691
12692         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12693          reg_buffer_rw *.
12694         (jit_unwind_reg_set_impl): Call raw_supply.
12695         (jit_frame_sniffer): Use reg_buffer_rw.
12696         * record-full.c (record_full_core_regbuf): Change its type.
12697         (record_full_core_open_1): Use reg_buffer_rw.
12698         (record_full_close): Likewise.
12699         (record_full_core_fetch_registers): Use regcache->raw_supply.
12700         (record_full_core_store_registers): Likewise.
12701         * regcache.c (regcache::get_register_status): Move it to
12702         reg_buffer.
12703         (regcache_raw_set_cached_value): Remove.
12704         (regcache::raw_set_cached_value): Remove.
12705         (regcache::raw_write): Call raw_supply.
12706         (regcache::raw_supply): Move it to reg_buffer_rw.
12707         * regcache.h (regcache_raw_set_cached_value): Remove.
12708         (reg_buffer_rw): New class.
12709
12710 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12711
12712         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12713         readonly_detached_regcache.
12714         (dummy_frame_prev_register): Use regcache->cooked_read.
12715         * frame.c (frame_save_as_regcache): Change return type.
12716         (frame_pop): Update.
12717         * frame.h (frame_save_as_regcache): Update declaration.
12718         * inferior.h (get_infcall_suspend_state_regcache): Update
12719         declaration.
12720         * infrun.c (infcall_suspend_state) <registers>: use
12721         readonly_detached_regcache.
12722         (save_infcall_suspend_state): Don't use regcache_dup.
12723         (get_infcall_suspend_state_regcache): Change return type.
12724         * linux-fork.c (struct fork_info) <savedregs>: Change to
12725         readonly_detached_regcache.
12726         <pc>: New field.
12727         (fork_save_infrun_state): Don't use regcache_dup.
12728         (info_checkpoints_command): Adjust.
12729         * mi/mi-main.c (register_changed_p): Update declaration.
12730         (mi_cmd_data_list_changed_registers): Use
12731         readonly_detached_regcache.
12732         (register_changed_p): Change parameter type to
12733         readonly_detached_regcache.
12734         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12735         readonly_detached_regcache.
12736         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12737         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12738         New.
12739         (regcache::save): Move it to reg_buffer.
12740         (regcache::restore): Change parameter type.
12741         (regcache_dup): Remove.
12742         * regcache.h (reg_buffer) <save>: New method.
12743         (readonly_detached_regcache): New class.
12744         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12745         readonly_detached_regcache.
12746         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12747
12748 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12749
12750         * frame.c (frame_save_as_regcache): Use regcache method save.
12751         (frame_pop): Use regcache method restore.
12752         * infrun.c (restore_infcall_suspend_state): Likewise.
12753         * linux-fork.c (fork_load_infrun_state): Likewise.
12754         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12755         save.
12756         * regcache.c (regcache_save): Remove.
12757         (regcache::restore): More asserts.
12758         (regcache_cpy): Remove.
12759         * regcache.h (regcache_save): Remove the declaration.
12760         (regcache::restore): Move from private to public.
12761         Remove the friend declaration of regcache_cpy.
12762         (regcache_cpy): Remove declaration.
12763
12764 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12765
12766         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12767         parameter type to 'readable_regcache *'.
12768         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12769         * arm-tdep.c (arm_neon_quad_read): Likewise.
12770         (arm_pseudo_read): Likewise.
12771         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12772         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12773         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12774         * gdbarch.c: Re-generated.
12775         * gdbarch.h: Re-generated.
12776         * gdbarch.sh (pseudo_register_read): Change parameter type to
12777         'readable_regcache *'.
12778         (pseudo_register_read_value): Likewise.
12779         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12780         (h8300_pseudo_register_read): Likewise.
12781         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12782         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12783         (i386_pseudo_register_read_into_value): Likewise.
12784         (i386_pseudo_register_read_value): Likewise.
12785         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12786         declaration.
12787         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12788         * m32c-tdep.c (m32c_raw_read): Likewise.
12789         (m32c_read_flg): Likewise.
12790         (m32c_banked_register): Likewise.
12791         (m32c_banked_read): Likewise.
12792         (m32c_sb_read): Likewise.
12793         (m32c_part_read): Likewise.
12794         (m32c_cat_read): Likewise.
12795         (m32c_r3r2r1r0_read): Likewise.
12796         (m32c_pseudo_register_read): Likewise.
12797         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12798         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12799         (mep_pseudo_cr64_read): Likewise.
12800         (mep_pseudo_register_read): Likewise.
12801         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12802         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12803         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12804         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12805         (regcache::cooked_read): Likewise.
12806         (regcache::cooked_read_value): Likewise.
12807         (regcache_cooked_read_signed):
12808         (regcache::cooked_read): Likewise.
12809         * regcache.h (readable_regcache): New class.
12810         (regcache): Inherit readable_regcache.  Move some methods to
12811         readable_regcache.
12812         * rl78-tdep.c (rl78_pseudo_register_read): Change
12813         parameter type to 'readable_regcache *'.
12814         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12815         (e500_pseudo_register_read): Change parameter type to
12816         'readable_regcache *'.
12817         (dfp_pseudo_register_read): Likewise.
12818         (vsx_pseudo_register_read): Likewise.
12819         (efpr_pseudo_register_read): Likewise.
12820         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12821         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12822         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12823         (sh64_pseudo_register_read): Likewise.
12824         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12825         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12826         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12827         (spu_pseudo_register_read): Likewise.
12828         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12829         (xtensa_pseudo_register_read): Likewise.
12830
12831 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12832
12833         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12834         (regcache::arch): Move it to reg_buffer::arch.
12835         (regcache::register_buffer): Likewise.
12836         (regcache::assert_regnum): Likewise.
12837         (regcache::num_raw_registers): Likewise.
12838         * regcache.h (reg_buffer): New class.
12839         (regcache): Inherit reg_buffer.
12840
12841 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12842
12843         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12844         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12845
12846 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12847
12848         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12849
12850 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12851
12852         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12853         (SFILES): Remove common/*.c files.
12854         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12855         * common/common.host: Add common reference.
12856         * configure.ac: Likewise.
12857         * configure: Regenerate.
12858
12859 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12860
12861         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12862         (block_initialize_namespace): Use new.
12863         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12864         (dwarf2_free_objfile): Use delete.
12865         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12866         (copy_type_recursive): Use new.
12867         * gdb_obstack.h (allocate_on_obstack): New.
12868
12869 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12870
12871         PR gdb/22849
12872         * inferior.c (exit_inferior_1): Reset inf->control.
12873
12874 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12875
12876         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12877         declaration.
12878
12879 2018-02-14  Pedro Alves  <palves@redhat.com>
12880
12881         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12882         frame_cleanup_after_sniffer on exception.
12883
12884 2018-02-14  Tom Tromey  <tom@tromey.com>
12885
12886         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12887         const.
12888         (solib_bfd_open): Make pathname const.
12889         * solib.c (solib_bfd_open): Make pathname const.
12890         * solib-spu.c (spu_bfd_fopen): Make name const.
12891         (spu_bfd_open): Make pathname const.
12892         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12893         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12894
12895 2018-02-14  Tom Tromey  <tom@tromey.com>
12896
12897         * symfile.c (symfile_bfd_open): Update.
12898         * source.h (openp, source_full_path_of, find_and_open_source):
12899         Change argument type to unique_xmalloc_ptr.
12900         * source.c (openp): Take a unique_xmalloc_ptr.
12901         (source_full_path_of, find_and_open_source): Likewise.
12902         (open_source_file, symtab_to_fullname): Update.
12903         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12904         unique_xmalloc_ptr.
12905         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12906         (exec_file_find): Update.
12907         * psymtab.c (psymtab_to_fullname): Update.
12908         * nto-tdep.h (nto_find_and_open_solib): Update.
12909         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12910         unique_xmalloc_ptr.
12911         * exec.c (exec_file_attach): Update.
12912         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12913         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12914
12915 2018-02-14  Tom Tromey  <tom@tromey.com>
12916
12917         * solib.c: Include source.h.
12918         * nto-tdep.c: Include source.h.
12919         * mi/mi-cmd-env.c: Include source.h.
12920         * infcmd.c: Include source.h.
12921         * exec.c: Include source.h.
12922         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12923         (add_path, directory_switch, source_path, init_source_path): Move
12924         declarations...
12925         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12926         (add_path, directory_switch, source_path, init_source_path):
12927         ...here.
12928
12929 2018-02-14  Tom Tromey  <tom@tromey.com>
12930
12931         * solist.h (exec_file_find, solib_find): Return
12932         unique_xmalloc_ptr.
12933         (solib_bfd_fopen): Take a const char *.
12934         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12935         (exec_file_find, solib_find): Likewise.
12936         (solib_bfd_fopen): Do not take ownership of "pathname".
12937         (solib_bfd_open): Use unique_xmalloc_ptr.
12938         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12939         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12940         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12941         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12942
12943 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12944
12945         * ada-lang.c (name_match_type_from_name): Remove reference to
12946         ada_name_for_lookup in function's documentation.
12947         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12948
12949 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12950
12951         * defs.h (enum openp_flags): New enum.
12952         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12953         Move to enum openp_flags.
12954         (openp_flags): New enum flags.
12955         (openp): Change parameter type to openp_flags.
12956         * source.c (openp): Change parameter type to openp_flags.
12957         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12958         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12959
12960 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12961
12962         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12963         per-command.
12964
12965 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12966
12967         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12968         into...
12969         (class dwarf2_queue_guard): ...the destructor of this new class.
12970         (dw2_do_instantiate_symtab): Create instance of the new class
12971         dwarf2_queue_guard, remove cleanup.
12972
12973 2018-02-09  Tom Tromey  <tom@tromey.com>
12974
12975         * source.c (find_source_lines): Don't reference past the end of
12976         the vector.
12977
12978 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12979
12980         * remote.c (remote_btrace_maybe_reopen): Change error message.
12981         * btrace.c (btrace_enable): Likewise.
12982         (parse_xml_btrace): Likewise.
12983         (parse_xml_btrace_conf): Likewise.
12984
12985 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12986
12987         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12988         (linux_enable_pt, linux_enable_bts): Call
12989         diagnose_perf_event_open_fail.
12990
12991 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12992
12993         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12994         Remove parameter and change return type.  Update callers.  Move it.
12995         (linux_enable_bts, linux_enable_pt): Improve error message.
12996         (linux_enable_pt): Remove zero buffer size check.
12997         (linux_enable_btrace): Improve error messages.  Remove NULL return
12998         check.
12999
13000 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13001
13002         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13003         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13004         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13005         (linux_supports_pt, linux_supports_btrace): Remove.
13006         (linux_enable_bts): Call cpu_supports_bts.
13007         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13008         * remote.c (remote_supports_btrace): Remove.
13009         (init_remote_ops): Remove remote_supports_btrace.
13010         * target-delegates.c: Regenerated.
13011         * target.c (target_supports_btrace): Remove.
13012         * target.h (target_ops) <to_supports_btrace>: Remove
13013         (target_supports_btrace): Remove.
13014         * x86-linux-nat.c (x86_linux_create_target): Remove
13015         linux_supports_btrace.
13016
13017 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13018
13019         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13020         btrace failed.
13021         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13022         exception and use message in own exception.
13023
13024 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13025
13026         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13027         (perf_event_pt_event_type): Use gdb_file_up.
13028         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13029         scoped_fd, and scoped_mmap.
13030
13031 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13032
13033         * common/scoped_mmap.h: New.
13034         * unittests/scoped_mmap-selftest.c: New.
13035         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13036         unittests/scoped_mmap-selftest.c.
13037
13038 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13039
13040         * common/scoped_fd.h: New.
13041         * unittests/scoped_fd-selftest.c: New.
13042         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13043         unittests/scoped_fd-selftest.c.
13044
13045 2018-02-09  Tom Tromey  <tom@tromey.com>
13046
13047         * auto-load.c (auto_load_section_scripts): Use
13048         gdb::unique_xmalloc_ptr.
13049
13050 2018-02-09  Tom Tromey  <tom@tromey.com>
13051
13052         * auto-load.c (execute_script_contents): Use std::string.
13053
13054 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13055
13056         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13057         Python function, rather than a new command.
13058
13059 2018-02-08  Tom Tromey  <tom@tromey.com>
13060
13061         * solib.c (solib_find_1): Use std::string.
13062         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13063
13064 2018-02-08  Tom Tromey  <tom@tromey.com>
13065
13066         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13067
13068 2018-02-08  Tom Tromey  <tom@tromey.com>
13069
13070         * source.c (find_source_lines): Use gdb::def_vector.
13071
13072 2018-02-08  Tom Tromey  <tom@tromey.com>
13073
13074         * macrocmd.c (struct temporary_macro_definition): New.
13075         (macro_define_command): Use temporary_macro_definition.  Remove
13076         cleanups.
13077         (free_macro_definition_ptr): Remove.
13078
13079 2018-02-08  Tom Tromey  <tom@tromey.com>
13080
13081         * macroexp.c (maybe_expand): Use std::string.
13082
13083 2018-02-08  Tom Tromey  <tom@tromey.com>
13084
13085         * macroexp.c (struct macro_buffer): Add initializers for some
13086         members.
13087         (init_buffer, init_shared_buffer, free_buffer)
13088         (free_buffer_return_text): Remove.
13089         (macro_buffer): New constructors.
13090         (~macro_buffer): New destructor.
13091         (macro_buffer::set_shared): New method.
13092         (macro_buffer::resize_buffer, macro_buffer::appendc)
13093         (macro_buffer::appendmem): Now methods, not free functions.
13094         (set_token, append_tokens_without_splicing, stringify)
13095         (macro_stringify): Update.
13096         (gather_arguments): Change return type.  Remove argc_p argument,
13097         add args_ptr argument.  Use std::vector.
13098         (substitute_args): Remove argc argument.  Accept std::vector.
13099         (expand): Update.  Use std::vector.
13100         (scan, macro_expand, macro_expand_next): Update.
13101
13102 2018-02-08  Tom Tromey  <tom@tromey.com>
13103
13104         * symtab.c (default_collect_symbol_completion_matches_break_on):
13105         Use unique_xmalloc_ptr.
13106         * macroscope.h: (sal_macro_scope, user_macro_scope)
13107         (default_macro_scope): Return unique_xmalloc_ptr.
13108         * macroscope.c (sal_macro_scope, user_macro_scope)
13109         (default_macro_scope): Return unique_xmalloc_ptr.
13110         * macroexp.h (macro_expand, macro_expand_once): Return
13111         unique_xmalloc_ptr.
13112         * macroexp.c (macro_expand, macro_expand_once): Return
13113         unique_xmalloc_ptr.
13114         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13115         (info_macro_command, info_macros_command): Use
13116         unique_xmalloc_ptr.
13117         * compile/compile-c-support.c (write_macro_definitions): Use
13118         unique_xmalloc_ptr.
13119         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13120
13121 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13122
13123         * value.c (value_static_field): Assign field type instead of
13124         containing type when returning an optimized out value.
13125
13126 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13127
13128         * ft32-tdep.c (ft32_read_pc): Remove.
13129         (ft32_write_pc): Remove.
13130         (ft32_gdbarch_init): Update.
13131         * m32r-tdep.c (m32r_read_pc): Remove.
13132         (m32r_gdbarch_init): Update.
13133         * mep-tdep.c (mep_read_pc): Remove.
13134         (mep_gdbarch_init): Update.
13135         * microblaze-tdep.c (microblaze_write_pc): Remove.
13136         (microblaze_gdbarch_init): Update.
13137         * mn10300-tdep.c (mn10300_read_pc): Remove.
13138         (mn10300_write_pc): Remove.
13139         (mn10300_gdbarch_init): Update.
13140         * moxie-tdep.c (moxie_read_pc): Remove.
13141         (moxie_write_pc): Remove.
13142         (moxie_gdbarch_init): Update.
13143
13144 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13145
13146         * expprint.c (print_subexp_standard): Handle
13147         OP_F77_UNDETERMINED_ARGLIST.
13148         (dump_subexp_body_standard): Likewise.
13149
13150 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13151
13152         * target-descriptions.c (tdesc_element_visitor) Add empty
13153         implementations.
13154         (tdesc_type): Move make_gdb_type from here.
13155         (tdesc_type_builtin): Likewise.
13156         (tdesc_type_vector): Likewise.
13157         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13158         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13159         (make_gdb_type_union): Likewise.
13160         (make_gdb_type_flags): Likewise.
13161         (make_gdb_type_enum): Likewise.
13162         (make_gdb_type): New function.
13163         (tdesc_register_type): Use static make_gdb_type.
13164
13165 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13166
13167         * infcmd.c (default_print_one_register_info): Align natural-format
13168         column values consistently one under another.
13169         (pad_to_column): New function.
13170
13171 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13172
13173         * dwarf2read.c (dwarf2_physname): Move commment.
13174
13175 2018-02-01  Leszek Swirski  <leszeks@google.com>
13176
13177         * varobj.c (varobj_formatted_print_options): Allow recursive
13178         pretty printing if pretty printing is enabled.
13179
13180 2018-02-01  Leszek Swirski  <leszeks@google.com>
13181
13182         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13183         names after a structop as a filename.
13184
13185 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13186
13187         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13188         (arm_record_coproc_data_proc): Likewise.
13189
13190 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13191
13192         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13193
13194 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13195
13196         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13197         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13198
13199 2018-01-31  Pedro Alves  <palves@redhat.com>
13200
13201         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13202         * inflow.c (child_terminal_save_inferior): Wrap reference to
13203         tcgetpgrp in HAVE_TERMIOS_H.
13204         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13205         _WIN32.
13206         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13207         always iterate over all inferiors.
13208         (gdbsim_cntrl_c): Adjust.
13209         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13210
13211 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13212
13213         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13214         index type is objfile-owned if the element type is as well.
13215
13216 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13217
13218         GDB 8.1 released.
13219
13220 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13221
13222         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13223         "features/s390x-linux64.c".
13224         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13225         s390_linux32 and s390x_linux64.
13226         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13227         default tdesc.
13228         * s390-tdep.c: Include "features/s390-linux32.c" and
13229         "features/s390x-linux64.c".
13230         (s390_tdesc_valid): Add check for tdesc_has_registers.
13231         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13232         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13233         tdesc_s390x_linux64.
13234         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13235         tdesc_s390x_linux64 to...
13236         * s390-tdep.h: ...here.
13237
13238 2018-01-30  Pedro Alves  <palves@redhat.com>
13239
13240         PR gdb/13211
13241         * config.in, configure: Regenerate.
13242         * configure.ac: Check for getpgid.
13243         * go32-nat.c (go32_pass_ctrlc): New.
13244         (go32_target): Install it.
13245         * inf-child.c (inf_child_target): Install
13246         child_terminal_save_inferior, child_pass_ctrlc and
13247         child_interrupt.
13248         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13249         (inf_ptrace_target): No longer install it.
13250         * infcmd.c (interrupt_target_1): Adjust.
13251         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13252         (child_interrupt): Declare.
13253         (inferior::terminal_state): New.
13254         * inflow.c (struct terminal_info): Update comments.
13255         (inferior_process_group): Delete.
13256         (terminal_is_ours): Delete.
13257         (gdb_tty_state): New.
13258         (child_terminal_init): Adjust.
13259         (is_gdb_terminal, sharing_input_terminal_1)
13260         (sharing_input_terminal): New functions.
13261         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13262         Set the process's actual process group in the foreground if
13263         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13264         mark terminal as the inferior's if not sharing GDB's terminal.
13265         Don't check attach_flag.
13266         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13267         pass down a target_terminal_state.
13268         (child_terminal_save_inferior): New, factored out from ...
13269         (child_terminal_ours_1): ... this.  Handle
13270         target_terminal_state::is_ours_for_output.
13271         (child_interrupt, child_pass_ctrlc): New.
13272         (inflow_inferior_exit): Clear the inferior's terminal_state.
13273         (copy_terminal_info): Copy the inferior's terminal state.
13274         (_initialize_inflow): Remove reference to terminal_is_ours.
13275         * inflow.h (inferior_process_group): Delete.
13276         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13277         * procfs.c (procfs_target): Don't install procfs_interrupt.
13278         (procfs_interrupt): Delete.
13279         * remote.c (remote_serial_quit_handler): Adjust.
13280         (remote_interrupt): Remove ptid parameter.  Adjust.
13281         * target-delegates.c: Regenerate.
13282         * target.c: Include "terminal.h".
13283         (target_terminal::terminal_state): Rename to ...
13284         (target_terminal::m_terminal_state): ... this.
13285         (target_terminal::init): Adjust.
13286         (target_terminal::inferior): Adjust to per-inferior
13287         terminal_state.
13288         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13289         (target_terminal::ours, target_terminal::ours_for_output): Use
13290         target_terminal_is_ours_kind.
13291         (target_interrupt): Remove ptid parameter.  Adjust.
13292         (default_target_pass_ctrlc): Adjust.
13293         * target.h (target_ops::to_terminal_save_inferior): New field.
13294         (target_ops::to_interrupt): Remove ptid_t parameter.
13295         (target_interrupt): Remove ptid_t parameter.  Update comment.
13296         (target_pass_ctrlc): Update comment.
13297         * target/target.h (target_terminal_state): New scoped enum,
13298         factored out of ...
13299         (target_terminal::terminal_state): ... here.
13300         (target_terminal::inferior): Update comments.
13301         (target_terminal::restore_inferior): New.
13302         (target_terminal::is_inferior, target_terminal::is_ours)
13303         (target_terminal::is_ours_for_output): Adjust.
13304         (target_terminal::scoped_restore_terminal_state): Adjust to
13305         rename, and call restore_inferior() instead of inferior().
13306         (target_terminal::scoped_restore_terminal_state::m_state): Change
13307         type.
13308         (target_terminal::terminal_state): Rename to ...
13309         (target_terminal::m_terminal_state): ... this and change type.
13310
13311 2018-01-30  Pedro Alves  <palves@redhat.com>
13312
13313         * linux-nat.c (wait_for_signal): New function.
13314         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13315         directly.
13316         (async_terminal_is_ours)
13317         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13318         (linux_nat_add_target): Don't override
13319         to_terminal_inferior/to_terminal_ours.
13320
13321 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13322
13323         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13324
13325 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13326
13327         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13328         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13329         dwarf2_per_objfile_free here.
13330         (dwarf2_per_objfile_free): Remove.
13331         (_initialize_dwarf2_read): Don't register
13332         dwarf2_per_objfile_free as a registry cleanup.
13333
13334 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13335
13336         Avoid compilation errors in MinGW native builds
13337
13338         The error is triggered by including python-internal.h, and the
13339         error message is:
13340
13341              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13342                       from build-gnulib/import/math.h:27,
13343                       from d:/usr/Python26/include/pyport.h:235,
13344                       from d:/usr/Python26/include/Python.h:58,
13345                       from python/python-internal.h:94,
13346                       from python/py-arch.c:24:
13347              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13348         using ::hypot;
13349                 ^~~~~
13350
13351         This happens because Python headers define 'hypot' to expand t
13352         '_hypot' in the Windows builds.
13353         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13354         'hypoth'.  This avoids a compilation error.
13355
13356 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13357
13358         * MAINTAINERS (Write After Approval): Fix ordering.
13359
13360 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13361
13362         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13363
13364 2018-01-26  Alan Modra  <amodra@gmail.com>
13365
13366         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13367         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13368         Remove nop.  Make const.  Comment.
13369         (powerpc32_plt_stub_so_2): New.
13370         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13371         Correct count.  Update uses.
13372         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13373         Move common code reading PLT entry word.  Correct
13374         powerpc32_plt_stub PLT address calculation.
13375         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13376         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13377         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13378         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13379         (ppc64_standard_linkage8): Likewise.
13380         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13381         Correct insns description.
13382         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13383
13384 2018-01-24  Pedro Alves  <palves@redhat.com>
13385
13386         GCC PR libstdc++/83906
13387         * gdbtypes.c (operator==(const dynamic_prop &,
13388         const dynamic_prop &)): New.
13389         (operator==(const range_bounds &, const range_bounds &)): New.
13390         (check_types_equal): Use them instead of memcmp.
13391         * gdbtypes.h (operator==(const dynamic_prop &,
13392         const dynamic_prop &)): Declare.
13393         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13394         (operator==(const range_bounds &, const range_bounds &)): Declare.
13395         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13396
13397 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13398
13399         * s390-linux-tdep.c (s390_record_address_mask)
13400         (s390_record_calc_disp_common, s390_record_calc_disp)
13401         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13402         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13403         (s390_process_record): Move to s390-tdep.c.
13404         (s390_linux_init_abi_any): Adjust.
13405         * s390-tdep.c (s390_record_address_mask)
13406         (s390_record_calc_disp_common, s390_record_calc_disp)
13407         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13408         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13409         (s390_process_record): Moved from s390-linux-tdep.c
13410         (s390_gdbarch_init): Adjust.
13411
13412 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13413
13414         * s390-linux-nat.c (s390-tdep.h): New include.
13415         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13416         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13417         (ALLDEPFILES): Add s390-tdep.c.
13418         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13419         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13420         * s390-tdep.h: ...this.  New file.
13421         * s390-linux-tdep.c (s390-tdep.h): New include.
13422         (_initialize_s390_tdep): Rename to...
13423         (_initialize_s390_linux_tdep): ...this and adjust.
13424         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13425         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13426         s390-tdep.h.
13427         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13428         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13429         (s390_is_partial_instruction, s390_software_single_step)
13430         (is_non_branch_ril, s390_displaced_step_copy_insn)
13431         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13432         (s390_prologue_data, s390_addr, s390_store, s390_load)
13433         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13434         (s390_register_call_saved, s390_guess_tracepoint_registers)
13435         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13436         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13437         (s390_pseudo_register_name, s390_pseudo_register_type)
13438         (s390_pseudo_register_read, s390_pseudo_register_write)
13439         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13440         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13441         (s390_addr_bits_remove, s390_address_class_type_flags)
13442         (s390_address_class_type_flags_to_name)
13443         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13444         (s390_function_arg_float, s390_function_arg_vector)
13445         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13446         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13447         (s390_frame_align, s390_register_return_value, s390_return_value)
13448         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13449         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13450         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13451         (s390_trad_frame_prev_register, s390_unwind_cache)
13452         (s390_prologue_frame_unwind_cache)
13453         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13454         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13455         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13456         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13457         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13458         (s390_frame_base_address, s390_local_base_address)
13459         (s390_frame_base, s390_gcc_target_options)
13460         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13461         (s390_validate_reg_range, s390_tdesc_valid)
13462         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13463         * s390-tdep.c: ...this.  New file.
13464
13465 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13466
13467         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13468         (s390_process_record, s390_gdbarch_tdep_alloc)
13469         (s390_linux_init_abi_any): Use/set new hook.
13470
13471 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13472
13473         * s390-linux-tdep.c (osabi.h): New include.
13474         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13475         (s390_linux_init_abi_any): New functions.
13476         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13477
13478 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13479
13480         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13481         tdesc_has_registers check
13482
13483 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13484
13485         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13486         (s390_validate_reg_range): New macro.
13487         (s390_gdbarch_init): Adjust.
13488
13489 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13490
13491         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13492         (s390_gdbarch_tdep_alloc): Adjust.
13493         (s390_gdbarch_init): Adjust.
13494
13495 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13496
13497         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13498         <have_tdb>: Change type to bool.
13499         (s390_gdbarch_tdep_alloc): Adjust.
13500         (s390_gdbarch_init): Adjust.
13501
13502 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13503
13504         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13505         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13506         (s390_gdbarch_tdep_alloc): New function.
13507         (s390_gdbarch_init): Allocate tdep at start and use its fields
13508         instead of separate variables.
13509
13510 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13511
13512         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13513         when looking for cached gdbarch and add comment for remaining.
13514
13515 2018-01-22  Pedro Alves  <palves@redhat.com>
13516             Sergio Durigan Junior  <sergiodj@redhat.com>
13517
13518         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13519         case.
13520
13521 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13522
13523         * MAINTAINERS: Update my company e-mail address.
13524
13525 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13526
13527         * regcache.c (cooked_write_test): New function.
13528         (_initialize_regcache): Register the test.
13529
13530 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13531
13532         * ia64-tdep.c (ia64_pseudo_register_read): Call
13533         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13534         * m32c-tdep.c (m32c_cat_read): Likewise.
13535         (m32c_r3r2r1r0_read): Likewise.
13536         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13537         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13538
13539 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13540
13541         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13542         method raw_read instead of regcache_raw_read.
13543         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13544         * arm-tdep.c (arm_neon_quad_read): Likewise.
13545         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13546         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13547         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13548         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13549         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13550         (i386_pseudo_register_read_into_value): Likewise.
13551         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13552         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13553         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13554         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13555         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13556         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13557         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13558         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13559         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13560
13561 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13562
13563         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13564         * configure.tgt: Remove target mt.
13565         * mt-tdep.c: Remove.
13566         * regcache.c (cooked_read_test): Remove the check for mt.
13567
13568 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13569
13570         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13571         instead of gdbarch_pseudo_register_read_value.
13572
13573 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13574
13575         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13576         language is Ada.
13577
13578 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13579
13580         * linespec.c (create_sals_line_offset): Remove code that preserved
13581         the symtab_and_line's line number.
13582
13583 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13584
13585         * varobj.c (varobj_create): Don't set valid_block when creating a
13586         floating varobj.
13587
13588 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13589
13590         * varobj.c (varobj_create): Remove out of date comment.
13591
13592 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13593
13594         PR mi/20395
13595         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13596         updating innermost block.
13597         * parse.c (innermost_block_tracker::update): Take extra type
13598         parameter, and check types match before updating innermost block.
13599         (write_dollar_variable): Update innermost block for registers.
13600         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13601         (innermost_block_tracker::innermost_block_tracker): Initialise
13602         m_types member.
13603         (innermost_block_tracker::reset): Take type parameter.
13604         (innermost_block_tracker::update): Take type parameter, and pass
13605         type through as needed.
13606         (innermost_block_tracker::m_types): New member.
13607         * varobj.c (varobj_create): Pass type when reseting innermost
13608         block.
13609
13610 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13611
13612         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13613         * ada-lang.c (resolve_subexp): Likewise.
13614         * breakpoint.c (set_breakpoint_condition) Likewise.
13615         (watch_command_1) Likewise.
13616         * c-exp.y (variable): Likewise.
13617         * d-exp.y (PrimaryExpression): Likewise.
13618         * f-exp.y (variable): Likewise.
13619         * go-exp.y (variable): Likewise.
13620         * m2-exp.y (variable): Likewise.
13621         * objfiles.c (objfile::~objfile): Likewise.
13622         * p-exp.y (variable): Likewise.
13623         * parse.c (innermost_block): Change type.
13624         * parser-defs.h (class innermost_block_tracker): New.
13625         (innermost_block): Change to innermost_block_tracker.
13626         * printcmd.c (display_command): Switch to innermost_block API.
13627         (do_one_display): Likewise.
13628         * rust-exp.y (do_one_display): Likewise.
13629         * symfile.c (clear_symtab_users): Likewise.
13630         * varobj.c (varobj_create): Switch to innermost_block API, replace
13631         use of innermost_block with block stored on varobj object.
13632
13633 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13634
13635         * expression.h (innermost_block): Remove declaration.
13636         * varobj.c: Add 'parser-defs.h' include.
13637
13638 2018-01-19  Tom Tromey  <tom@tromey.com>
13639
13640         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13641         symbols in the static and global blocks.
13642
13643 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13644
13645         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13646         gdb_ptrace.h, and move including gdb_wait.h ...
13647         * nat/linux-ptrace.h: ... to here.
13648
13649 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13650
13651         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13652         inf_ptrace_detach_success.
13653         (inf_ptrace_detach_success): Add inferior parameter, use it
13654         instead of inferior_ptid, pass it to detach_inferior.
13655         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13656         parameter.
13657         * inferior.c (detach_inferior): Add overload that takes an
13658         inferior object.
13659         * inferior.h (detach_inferior): Likewise.
13660         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13661         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13662         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13663
13664 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13665
13666         * target.h (struct target_ops) <to_detach>: Add inferior
13667         parameter.
13668         (target_detach): Likewise.
13669         * target.c (dispose_inferior): Pass inferior down.
13670         (target_detach): Pass inferior down.  Assert that it is equal to
13671         the current inferior.
13672         * aix-thread.c (aix_thread_detach): Pass inferior down.
13673         * corefile.c (core_file_command): Pass current_inferior() down.
13674         * corelow.c (core_detach): Add inferior parameter.
13675         * darwin-nat.c (darwin_detach): Likewise.
13676         * gnu-nat.c (gnu_detach): Likewise.
13677         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13678         * infcmd.c (detach_command): Pass current_inferior() down to
13679         target_detach.
13680         * infrun.c (follow_fork_inferior): Pass parent_inf to
13681         target_detach.
13682         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13683         target_detach.
13684         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13685         * linux-thread-db.c (thread_db_detach): Likewise.
13686         * nto-procfs.c (procfs_detach): Likewise.
13687         * procfs.c (procfs_detach): Likewise.
13688         * record.c (record_detach): Likewise.
13689         * record.h (struct inferior): Forward-declare.
13690         (record_detach): Add inferior parameter.
13691         * remote-sim.c (gdbsim_detach): Likewise.
13692         * remote.c (remote_detach_1): Likewise.
13693         (remote_detach): Likewise.
13694         (extended_remote_detach): Likewise.
13695         * sol-thread.c (sol_thread_detach): Likewise.
13696         * target-debug.h (target_debug_print_inferior_p): New macro.
13697         * target-delegates.c: Re-generate.
13698         * top.c (kill_or_detach): Pass inferior down to target_detach.
13699         * windows-nat.c (windows_detach): Add inferior parameter.
13700
13701 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13702
13703         * target.h (struct target_ops) <to_detach>: Remove args
13704         parameter.
13705         (target_detach): Likewise.
13706         * target.c (dispose_inferior): Adjust.
13707         (target_detach): Remove args parameter, adjust.
13708         * aix-thread.c (aix_thread_detach): Adjust.
13709         * corefile.c (core_file_command): Adjust.
13710         * corelow.c (core_detach): Adjust.
13711         * darwin-nat.c (darwin_detach): Adjust.
13712         * gnu-nat.c (gnu_detach): Adjust.
13713         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13714         * infcmd.c (detach_command): Adjust
13715         * infrun.c (follow_fork_inferior): Adjust.
13716         (handle_vfork_child_exec_or_exit): Adjust.
13717         * linux-fork.c (linux_fork_detach): Remove args parameter.
13718         * linux-fork.h (linux_fork_detach): Likewise.
13719         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13720         * linux-thread-db.c (thread_db_detach): Likewise.
13721         * nto-procfs.c (procfs_detach): Likewise.
13722         * procfs.c (procfs_detach): Likewise.
13723         (do_detach): Remove signo parameter.
13724         * record.c (record_detach): Remove args parameter.
13725         * record.h (record_detach): Likewise.
13726         * remote-sim.c (gdbsim_detach): Likewise.
13727         * remote.c (remote_detach_1): Likewise.
13728         (remote_detach): Likewise.
13729         (extended_remote_detach): Likewise.
13730         * sol-thread.c (sol_thread_detach): Likewise.
13731         * target-delegates.c: Re-generate.
13732         * top.c (struct qt_args) <args>: Remove field.
13733         (kill_or_detach): Don't pass args.
13734         (quit_force): Don't set args.
13735         * windows-nat.c (windows_detach): Remove args parameter.
13736
13737 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13738
13739         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13740         (arm_linux_init_abi): Install it.
13741
13742 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13743
13744         * osabi.c (gdb_osabi_names): Extend the regexp for
13745         arm-linux-gnueabihf.
13746
13747 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13748
13749         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13750         m_abbrevs.
13751         (abbrev_table::add_abbrev): Update.
13752         (abbrev_table::lookup_abbrev): Update.
13753
13754 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13755
13756         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13757
13758 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13759
13760         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13761         to "std::string".
13762
13763 2018-01-17  Tom Tromey  <tom@tromey.com>
13764
13765         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13766
13767 2018-01-17  Tom Tromey  <tom@tromey.com>
13768
13769         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13770         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13771         (create_array_type_with_stride): Update.
13772         * dwarf2read.c (set_die_type): Update.
13773
13774 2018-01-17  Tom Tromey  <tom@tromey.com>
13775
13776         * dwarf2read.c (delayed_method_info): Remove typedef.
13777         (dwarf2_cu::method_info): Now a std::vector.
13778         (add_to_method_list): Update.
13779         (free_delayed_list): Remove.
13780         (compute_delayed_physnames): Update.
13781         (process_full_comp_unit, process_full_type_unit): Clear the method
13782         list.  Remove cleanups.
13783         (psymtab_include_file_name): Add name_holder parameter.  Use
13784         unique_xmalloc_ptr.
13785         (dwarf_decode_lines): Update.
13786
13787 2018-01-17  Tom Tromey  <tom@tromey.com>
13788             Simon Marchi  <simon.marchi@ericsson.com>
13789
13790         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13791         (dwarf2_per_objfile::free_cached_comp_units)
13792         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13793         (init_cutu_and_read_dies_no_follow): Update.
13794         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13795         (dwarf2_cu::~dwarf2_cu): New.
13796         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13797         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13798
13799 2018-01-17  Tom Tromey  <tom@tromey.com>
13800             Simon Marchi  <simon.marchi@ericsson.com>
13801
13802         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13803         (struct die_reader_specs) <abbrev_table>: New member.
13804         (struct abbrev_table): Add constructor.
13805         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13806         <abbrev_obstack>: Now an auto_obstack.
13807         (abbrev_table_up): New typedef.
13808         (init_cu_die_reader): Add abbrev_table parameter.
13809         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13810         Add result_dwo_abbrev_table.
13811         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13812         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13813         Update.
13814         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13815         parameter.
13816         (skip_children): Update.
13817         (abbrev_table::alloc_abbrev): Rename from
13818         abbrev_table_alloc_abbrev.
13819         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13820         (abbrev_table::lookup_abbrev): Rename from
13821         abbrev_table_lookup_abbrev.
13822         (abbrev_table_read_table): Return abbrev_table_up.
13823         (abbrev_table_free, abbrev_table_free_cleanup)
13824         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13825         (load_partial_dies): Update.
13826
13827 2018-01-17  Tom Tromey  <tom@tromey.com>
13828
13829         * dwarf2read.c (dwarf2_compute_name): Update comment.
13830         (read_func_scope, read_variable): Update.
13831         (new_symbol): Remove.
13832         (new_symbol_full): Rename to new_symbol.
13833
13834 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13835
13836         PR gdb/16577
13837         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13838         a warning instead of throwing an error, set section size to 0 and return
13839         NULL.
13840         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13841
13842 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13843
13844         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13845         std::string.
13846         (linux_ptrace_attach_fail_reason_string): Likewise.
13847         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13848         Likewise.
13849         (linux_ptrace_attach_fail_reason_string): Likewise.
13850         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13851
13852 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13853
13854         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13855
13856 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13857
13858         PR gdb/21559
13859         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13860         checking for fs_base/gs_base fields in struct user_regs_struct.
13861         * configure: Regenerate.
13862
13863 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13864
13865         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13866         function.
13867         (aarch64_linux_init_abi): Install it to gdbarch hook
13868         gcc_target_options.
13869
13870 2018-01-15  Pedro Alves  <palves@redhat.com>
13871
13872         * common/signals-state-save-restore.c
13873         (save_original_signals_state): Fix typos.
13874
13875 2017-01-12  Tom Tromey  <tom@tromey.com>
13876             Sergio Durigan Junior  <sergiodj@redhat.com>
13877
13878         * Makefile.in (install-only): Install gdb-add-index.
13879
13880 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13881
13882         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13883
13884 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13885
13886         * infrun.c (keep_going_pass_signal): Clear step-over info when
13887         insert_breakpoints fails.
13888
13889 2018-01-11  Pedro Alves  <palves@redhat.com>
13890
13891         PR gdb/22583
13892         * infrun.c (resume): Rename to ...
13893         (resume_1): ... this.
13894         (resume): Reimplement as wrapper around resume_1.
13895
13896 2018-01-11  Pedro Alves  <palves@redhat.com>
13897
13898         PR remote/22597
13899         * remote.c (remote_parse_stop_reply): Default to the last-set
13900         general thread instead of to 'magic_null_ptid'.
13901
13902 2018-01-10  Pedro Alves  <palves@redhat.com>
13903
13904         * language.h (language_get_symbol_name_matcher): Rename ...
13905         (get_symbol_name_matcher): ... this.
13906         * language.c (language_get_symbol_name_matcher): Ditto.
13907         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13908         callers adjusted.
13909
13910 2018-01-10  Pedro Alves  <palves@redhat.com>
13911
13912         PR gdb/22670
13913         * dwarf2read.c
13914         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13915         Adjust to use language_get_symbol_name_matcher instead of
13916         language_defn::la_get_symbol_name_matcher.
13917         * language.c (language_get_symbol_name_matcher): If in Ada mode
13918         and the lookup name is a verbatim match, return Ada's matcher.
13919         * language.h (language_get_symbol_name_matcher): Adjust comment.
13920         (ada_lookup_name_info::verbatim_p):: New method.
13921
13922 2018-01-10  Pedro Alves  <palves@redhat.com>
13923
13924         PR gdb/22670
13925         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13926         minsym's language is language_auto or language_cplus, pass down
13927         language_ada instead.
13928         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13929
13930 2018-01-10  Pedro Alves  <palves@redhat.com>
13931
13932         PR gdb/22670
13933         * minsyms.c (linkage_name_str): New function.
13934         (iterate_over_minimal_symbols): Use it.
13935
13936 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13937
13938         * NEWS: Document that 'info proc' now works on FreeBSD.
13939
13940 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13941
13942         * configure.ac: Check for kinfo_getfile in libutil.
13943         * configure: Regenerate.
13944         * config.in: Regenerate.
13945         * fbsd-nat.c: Include "fbsd-tdep.h".
13946         (fbsd_fetch_cmdline): New.
13947         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13948         rather than calling error.
13949         (fbsd_info_proc): New.
13950         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13951         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13952         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13953
13954 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13955
13956         * fbsd-nat.c (struct free_deleter): Remove.
13957         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13958
13959 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13960
13961         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13962         NULL for an empty pathname.
13963
13964 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13965
13966         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13967         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13968         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13969         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13970         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13971         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13972         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13973         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13974         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13975         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13976         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13977         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13978         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13979         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13980         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13981
13982 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13983
13984         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13985         (gnu_xfer_auxv): New function.
13986         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13987         TARGET_OBJECT_AUXV.
13988
13989 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13990             Simon Marchi  <simon.marchi@ericsson.com>
13991
13992         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13993         common/selftest.c.
13994         (COMMON_OBS): Remove selftest.o.
13995         * configure.ac: Append selftest-arch.c and common/selftest.c to
13996         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13997         * configure: Re-generated.
13998         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13999         GDB_SELF_TEST.
14000         (maintenance_info_selftests): Likewise.
14001
14002 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14003
14004         * ada-valprint.c (val_print_packed_array_elements): Use
14005         proper number of elements when printing an array indexed
14006         by an enumeration type.
14007
14008 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14009
14010         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14011         (dw2_get_file_names_reader): Adjust.
14012         (lookup_dwo_signatured_type): Adjust.
14013         (lookup_dwp_signatured_type): Adjust.
14014         (lookup_signatured_type): Adjust.
14015         (create_type_unit_group): Adjust.
14016         (get_type_unit_group): Adjust.
14017         (process_psymtab_comp_unit_reader): Adjust.
14018         (build_type_psymtabs_reader): Adjust.
14019         (scan_partial_symbols): Adjust.
14020         (add_partial_symbol): Adjust.
14021         (add_partial_subprogram): Adjust.
14022         (peek_die_abbrev): Adjust.
14023         (fixup_go_packaging): Adjust.
14024         (process_imported_unit_die): Adjust.
14025         (dwarf2_compute_name): Adjust.
14026         (dwarf2_physname): Adjust.
14027         (read_import_statement): Adjust.
14028         (handle_DW_AT_stmt_list): Adjust.
14029         (read_file_scope): Adjust.
14030         (read_func_scope): Adjust.
14031         (read_lexical_block_scope): Adjust.
14032         (read_call_site_scope): Adjust.
14033         (read_variable): Adjust.
14034         (dwarf2_rnglists_process): Adjust.
14035         (dwarf2_ranges_process): Adjust.
14036         (dwarf2_ranges_read): Adjust.
14037         (dwarf2_get_pc_bounds): Adjust.
14038         (dwarf2_record_block_ranges): Adjust.
14039         (dwarf2_add_field): Adjust.
14040         (dwarf2_add_member_fn): Adjust.
14041         (read_structure_type): Adjust.
14042         (process_structure_scope): Adjust.
14043         (read_enumeration_type): Adjust.
14044         (read_array_type): Adjust.
14045         (mark_common_block_symbol_computed): Adjust.
14046         (read_common_block): Adjust.
14047         (read_namespace_type): Adjust.
14048         (read_namespace): Adjust.
14049         (read_module_type): Adjust.
14050         (read_tag_pointer_type): Adjust.
14051         (read_tag_ptr_to_member_type): Adjust.
14052         (read_tag_string_type): Adjust.
14053         (read_subroutine_type): Adjust.
14054         (read_typedef): Adjust.
14055         (read_base_type): Adjust.
14056         (attr_to_dynamic_prop): Adjust.
14057         (read_subrange_type): Adjust.
14058         (read_unspecified_type): Adjust.
14059         (dwarf2_read_abbrevs): Adjust.
14060         (load_partial_dies): Adjust.
14061         (read_partial_die): Adjust.
14062         (find_partial_die): Adjust.
14063         (guess_partial_die_structure_name): Adjust.
14064         (fixup_partial_die): Adjust.
14065         (read_attribute_value): Adjust.
14066         (read_addr_index): Adjust.
14067         (read_addr_index_from_leb128): Adjust.
14068         (read_str_index): Adjust.
14069         (dwarf2_string_attr): Adjust.
14070         (get_debug_line_section): Adjust.
14071         (dwarf_decode_line_header): Adjust.
14072         (lnp_state_machine::check_line_address): Adjust.
14073         (dwarf_decode_lines_1): Adjust.
14074         (dwarf_decode_lines): Adjust.
14075         (dwarf2_start_symtab): Adjust.
14076         (var_decode_location): Adjust.
14077         (new_symbol_full): Adjust.
14078         (dwarf2_const_value_data): Adjust.
14079         (dwarf2_const_value_attr): Adjust.
14080         (dwarf2_const_value): Adjust.
14081         (die_type): Adjust.
14082         (die_containing_type): Adjust.
14083         (build_error_marker_type): Adjust.
14084         (lookup_die_type): Adjust.
14085         (guess_full_die_structure_name): Adjust.
14086         (anonymous_struct_prefix): Adjust.
14087         (determine_prefix): Adjust.
14088         (dwarf2_name): Adjust.
14089         (follow_die_ref_or_sig): Adjust.
14090         (follow_die_offset): Adjust.
14091         (follow_die_ref): Adjust.
14092         (follow_die_sig_1): Adjust.
14093         (follow_die_sig): Adjust.
14094         (get_signatured_type): Adjust.
14095         (get_DW_AT_signature_type): Adjust.
14096         (decode_locdesc): Adjust.
14097         (dwarf_decode_macros): Adjust.
14098         (cu_debug_loc_section): Adjust.
14099         (fill_in_loclist_baton): Adjust.
14100         (dwarf2_symbol_mark_computed): Adjust.
14101         (init_one_comp_unit): Don't assign
14102         dwarf2_cu::dwarf2_per_objfile.
14103         (set_die_type): Adjust.
14104
14105 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14106
14107         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14108         <dwarf2_per_objfile>: New field.
14109         (dwarf2_per_objfile): Remove global.
14110         (get_dwarf2_per_objfile): New function.
14111         (set_dwarf2_per_objfile): New function.
14112         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14113         dwarf2_per_objfile.
14114         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14115         (read_abbrev_offset): Likewise.
14116         (read_indirect_string): Likewise.
14117         (read_indirect_line_string): Likewise.
14118         (read_indirect_string_at_offset): Likewise.
14119         (read_indirect_string_from_dwz): Likewise.
14120         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14121         dwarf2_per_objfile.
14122         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14123         (create_all_comp_units): Change objfile parameter to
14124         dwarf2_per_objfile.
14125         (create_all_type_units): Likewise.
14126         (process_queue): Add dwarf2_per_objfile parameter.
14127         (read_and_check_comp_unit_head): Likewise.
14128         (lookup_dwo_unit_in_dwp): Likewise.
14129         (get_dwp_file): Likewise.
14130         (process_cu_includes): Likewise.
14131         (struct free_dwo_file_cleanup_data): New struct.
14132         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14133         set_dwarf2_per_objfile.
14134         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14135         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14136         context, adjust calls.
14137         (dw2_instantiate_symtab): Likewise.
14138         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14139         (dw2_get_cu): Likewise.
14140         (create_cu_from_index_list): Change objfile parameter to
14141         dwarf2_per_objfile.
14142         (create_cus_from_index_list): Get dwarf2_per_objfile from
14143         context, adjust calls.
14144         (create_cus_from_index): Likewise.
14145         (create_signatured_type_table_from_index): Change objfile
14146         parameter to dwarf2_per_objfile.
14147         (create_signatured_type_table_from_debug_names): Change objfile
14148         parameter to dwarf2_per_objfile.
14149         (create_addrmap_from_index): Likewise.
14150         (create_addrmap_from_aranges): Likewise.
14151         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14152         (dw2_setup): Remove.
14153         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14154         context.
14155         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14156         get_dwarf2_per_objfile.
14157         (dw2_forget_cached_source_info): Likewise.
14158         (dw2_map_symtabs_matching_filename): Likewise.
14159         (struct dw2_symtab_iterator) <index>: Remove.
14160         <dwarf2_per_objfile>: New field.
14161         (dw2_symtab_iter_init): Replace index parameter with
14162         dwarf2_per_objfile.
14163         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14164         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14165         (dw2_print_stats): Likewise.
14166         (dw2_dump): Likewise.
14167         (dw2_expand_symtabs_for_function): Likewise.
14168         (dw2_expand_all_symtabs): Likewise.
14169         (dw2_expand_symtabs_with_fullname): Likewise.
14170         (dw2_expand_marked_cus): Replace index and objfile parameters
14171         with dwarf2_per_objfile.
14172         (dw_expand_symtabs_matching_file_matcher): Add
14173         dwarf2_per_objfile parameter and adjust calls.
14174         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14175         adjust calls.
14176         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14177         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14178         adjust calls.
14179         (create_cus_from_debug_names_list): Replace objfile parameter
14180         with dwarf2_per_objfile and adjust calls.
14181         (create_cus_from_debug_names): Likewise.
14182         (dwarf2_read_debug_names): Likewise.
14183         (mapped_debug_names::namei_to_name): Adjust call.
14184         (dw2_debug_names_iterator::next): Likewise.
14185         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14186         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14187         (dw2_debug_names_dump): Likewise.
14188         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14189         (dw2_debug_names_expand_symtabs_matching): Likewise.
14190         (dwarf2_initialize_objfile): Likewise.
14191         (dwarf2_build_psymtabs): Likewise.
14192         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14193         this_cu.
14194         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14195         (read_and_check_comp_unit_head): Likewise.
14196         (read_abbrev_offset): Likewise.
14197         (create_debug_type_hash_table): Likewise.
14198         (create_debug_types_hash_table): Likewise.
14199         (create_all_type_units): Replace objfile parameter with
14200         dwarf2_per_objfile.
14201         (add_type_unit): Add dwarf2_per_objfile parameter.
14202         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14203         with dwarf2_per_objfile.
14204         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14205         (lookup_dwp_signatured_type): Likewise.
14206         (lookup_signatured_type): Likewise.
14207         (read_cutu_die_from_dwo): Likewise.
14208         (init_tu_and_read_dwo_dies): Likewise.
14209         (init_cutu_and_read_dies): Likewise.
14210         (init_cutu_and_read_dies_no_follow): Likewise.
14211         (allocate_type_unit_groups_table): Add objfile parameter.
14212         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14213         (get_type_unit_group): Likewise.
14214         (process_psymtab_comp_unit): Update call.
14215         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14216         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14217         (print_tu_stats): Likewise.
14218         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14219         in void* parameter.
14220         (build_type_psymtabs): Change objfile parameter to
14221         dwarf2_per_objfile.
14222         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14223         passed in void* parameter.
14224         (process_skeletonless_type_units): Change objfile parameter to
14225         dwarf2_per_objfile.
14226         (set_partial_user): Likewise.
14227         (dwarf2_build_psymtabs_hard): Likewise.
14228         (read_comp_units_from_section): Likewise.
14229         (create_all_comp_units): Likewise.
14230         (scan_partial_symbols): Update calls.
14231         (add_partial_symbol): Likewise.
14232         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14233         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14234         (process_queue): Add dwarf2_per_objfile parameter.
14235         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14236         (compute_compunit_symtab_includes): Likewise.
14237         (process_cu_includes): Add dwarf2_per_objfile parameter.
14238         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14239         (process_full_type_unit): Likewise.
14240         (process_imported_unit_die): Update call.
14241         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14242         (read_file_scope): Likewise.
14243         (allocate_dwo_file_hash_table): Add objfile parameter.
14244         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14245         (create_cus_hash_table): Likewise.
14246         (create_dwp_hash_table): Likewise.
14247         (create_dwo_unit_in_dwp_v1): Likewise.
14248         (create_dwp_v2_section): Likewise.
14249         (create_dwo_unit_in_dwp_v2): Likewise.
14250         (lookup_dwo_unit_in_dwp): Likewise.
14251         (try_open_dwop_file): Likewise.
14252         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14253         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14254         cleanup to include a reference to dwarf2_per_objfile.
14255         (open_dwp_file): Add dwarf2_per_objfile parameter.
14256         (open_and_init_dwp_file): Likewise.
14257         (get_dwp_file): Likewise.
14258         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14259         (queue_and_load_all_dwo_tus): Update call.
14260         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14261         data.
14262         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14263         (dwarf2_ranges_process): Likewise.
14264         (dwarf2_get_pc_bounds): Likewise.
14265         (mark_common_block_symbol_computed): Likewise.
14266         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14267         (dwarf2_read_abbrevs): Update call.
14268         (read_partial_die): Use dwarf2_per_objfile from cu.
14269         (find_partial_die): Likewise.
14270         (fixup_partial_die): Likewise.
14271         (read_attribute_value): Likewise.
14272         (read_indirect_string_at_offset_from): Add objfile parameter.
14273         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14274         parameter.
14275         (read_indirect_string_from_dwz): Add objfile parameter.
14276         (read_indirect_string): Add objfile parameter.
14277         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14278         (read_addr_index): Use dwarf2_per_objfile from cu.
14279         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14280         call dw2_setup.
14281         (read_str_index): Use dwarf2_per_objfile from cu.
14282         (get_debug_line_section): Likewise.
14283         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14284         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14285         (new_symbol_full): Use dwarf2_per_objfile from cu.
14286         (build_error_marker_type): Likewise.
14287         (lookup_die_type): Likewise.
14288         (determine_prefix): Likewise.
14289         (follow_die_offset): Likewise.
14290         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14291         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14292         (dwarf2_fetch_die_type_sect_off): Likewise.
14293         (dwarf2_get_die_type): Likewise.
14294         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14295         (get_signatured_type): Likewise.
14296         (get_DW_AT_signature_type): Likewise.
14297         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14298         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14299         (cu_debug_loc_section): Likewise.
14300         (fill_in_loclist_baton): Likewise.
14301         (dwarf2_symbol_mark_computed): Likewise.
14302         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14303         dwarf2_per_objfile.
14304         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14305         parameter.
14306         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14307         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14308         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14309         (set_die_type): Use dwarf2_free_objfile from cu.
14310         (get_die_type_at_offset): Likewise.
14311         (dwarf2_per_objfile_free): Don't assign global variable.
14312         (debug_names) <constructor>: Add dwarf2_per_objfile
14313         parameter, update m_debugstrlookup construction.
14314         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14315         parameter.
14316         <m_dwarf2_per_objfile>: New field.
14317         <lookup>: Use m_dwarf2_per_objfile.
14318         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14319         (psyms_seen_size): Likewise.
14320         (write_gdbindex): Replace objfile parameter with
14321         dwarf2_per_objfile.
14322         (write_debug_names): Likewise.
14323         (write_psymtabs_to_index): Likewise.
14324         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14325         calls.
14326
14327 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14328
14329         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14330         <dwarf2_per_objfile>: New field.
14331         (struct dwarf2_per_cu_data) <objfile>: Remove.
14332         <dwarf2_per_objfile>: New field.
14333         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14334         of objfile.
14335         (create_signatured_type_table_from_index): Likewise.
14336         (create_debug_type_hash_table): Likewise.
14337         (fill_in_sig_entry_from_dwo_entry): Likewise.
14338         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14339         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14340         objfile.
14341         (create_partial_symtab): Access objfile through
14342         dwarf2_per_objfile.
14343         (process_psymtab_comp_unit_reader): Likewise.
14344         (read_comp_units_from_section): Likewise.
14345         (scan_partial_symbols): Likewise.
14346         (add_partial_symbol): Likewise.
14347         (add_partial_subprogram): Likewise.
14348         (peek_die_abbrev): Likewise.
14349         (fixup_go_packaging): Likewise.
14350         (process_full_comp_unit): Likewise.
14351         (process_full_type_unit): Likewise.
14352         (process_imported_unit_die): Likewise.
14353         (dwarf2_compute_name): Likewise.
14354         (dwarf2_physname): Likewise.
14355         (read_import_statement): Likewise.
14356         (create_cus_hash_table): Assign dwarf2_physname instead of
14357         objfile.
14358         (read_func_scope): Access objfile through dwarf2_per_objfile.
14359         (read_lexical_block_scope): Likewise.
14360         (read_call_site_scope): Likewise.
14361         (read_variable): Likewise.
14362         (dwarf2_rnglists_process): Likewise.
14363         (dwarf2_ranges_process): Likewise.
14364         (dwarf2_ranges_read): Likewise.
14365         (dwarf2_record_block_ranges): Likewise.
14366         (dwarf2_add_field): Likewise.
14367         (dwarf2_add_member_fn): Likewise.
14368         (read_structure_type): Likewise.
14369         (process_structure_scope): Likewise.
14370         (read_enumeration_type): Likewise.
14371         (read_array_type): Likewise.
14372         (read_common_block): Likewise.
14373         (read_namespace_type): Likewise.
14374         (read_namespace): Likewise.
14375         (read_module_type): Likewise.
14376         (read_tag_pointer_type): Likewise.
14377         (read_tag_ptr_to_member_type): Likewise.
14378         (read_tag_string_type): Likewise.
14379         (read_subroutine_type): Likewise.
14380         (read_typedef): Likewise.
14381         (read_base_type): Likewise.
14382         (attr_to_dynamic_prop): Likewise.
14383         (read_subrange_type): Likewise.
14384         (read_unspecified_type): Likewise.
14385         (load_partial_dies): Likewise.
14386         (read_partial_die): Likewise.
14387         (find_partial_die): Likewise.
14388         (guess_partial_die_structure_name): Likewise.
14389         (fixup_partial_die): Likewise.
14390         (read_attribute_value): Likewise.
14391         (read_addr_index_from_leb128): Likewise.
14392         (dwarf2_read_addr_index): Likewise.
14393         (dwarf2_string_attr): Likewise.
14394         (lnp_state_machine::check_line_address): Likewise.
14395         (dwarf_decode_lines_1): Likewise.
14396         (dwarf_decode_lines): Likewise.
14397         (dwarf2_start_symtab): Likewise.
14398         (var_decode_location): Likewise.
14399         (new_symbol_full): Likewise.
14400         (dwarf2_const_value_data): Likewise.
14401         (dwarf2_const_value_attr): Likewise.
14402         (dwarf2_const_value): Likewise.
14403         (die_type): Likewise.
14404         (die_containing_type): Likewise.
14405         (lookup_die_type): Likewise.
14406         (guess_full_die_structure_name): Likewise.
14407         (anonymous_struct_prefix): Likewise.
14408         (dwarf2_name): Likewise.
14409         (follow_die_ref_or_sig): Likewise.
14410         (follow_die_offset): Likewise.
14411         (follow_die_ref): Likewise.
14412         (dwarf2_fetch_die_loc_sect_off): Likewise.
14413         (dwarf2_fetch_constant_bytes): Likewise.
14414         (dwarf2_fetch_die_type_sect_off): Likewise.
14415         (dwarf2_get_die_type): Likewise.
14416         (follow_die_sig): Likewise.
14417         (decode_locdesc): Likewise.
14418         (dwarf2_per_cu_objfile): Likewise.
14419         (dwarf2_per_cu_text_offset): Likewise.
14420         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14421         objfile.
14422         (set_die_type): Access objfile through
14423         dwarf2_per_objfile.
14424
14425 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14426
14427         * valprint.c (converted_character_d): Remove typedef.
14428         (DEF_VEC_O (converted_character_d)): Remove.
14429         (count_next_character): Use std::vector.
14430         (print_converted_chars_to_obstack): Likewise.
14431         (generic_printstr): Likewise.
14432
14433 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14434
14435         * xml-support.h (struct gdb_xml_value): Add constructor.
14436         <value>: Change type to unique_xmalloc_ptr.
14437         (gdb_xml_value_s): Remove typedef.
14438         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14439         (gdb_xml_element_start_handler): Change parameter type to
14440         std::vector.
14441         (xml_find_attribute): Likewise.
14442         * xml-support.c (xml_find_attribute): Change parameter type to
14443         std::vector and adjust.
14444         (gdb_xml_values_cleanup): Remove.
14445         (gdb_xml_parser::start_element): Adjust to std::vector.
14446         (xinclude_start_include): Change paraeter type to std::vector
14447         and adjust.
14448         * btrace.c (check_xml_btrace_version): Likewise.
14449         (parse_xml_btrace_block): Likewise.
14450         (parse_xml_btrace_pt_config_cpu): Likewise.
14451         (parse_xml_btrace_pt): Likewise.
14452         (parse_xml_btrace_conf_bts): Likewise.
14453         (parse_xml_btrace_conf_pt): Likewise.
14454         * memory-map.c (memory_map_start_memory): Likewise.
14455         (memory_map_start_property): Likewise.
14456         * osdata.c (osdata_start_osdata): Likewise.
14457         (osdata_start_item): Likewise.
14458         (osdata_start_column): Likewise.
14459         * remote.c (start_thread): Likewise.
14460         * solib-aix.c (library_list_start_library): Likewise.
14461         (library_list_start_list): Likewise.
14462         * solib-svr4.c (library_list_start_library): Likewise.
14463         (svr4_library_list_start_list): Likewise.
14464         * solib-target.c (library_list_start_segment): Likewise.
14465         (library_list_start_section): Likewise.
14466         (library_list_start_library): Likewise.
14467         (library_list_start_list): Likewise.
14468         * tracepoint.c (traceframe_info_start_memory): Likewise.
14469         (traceframe_info_start_tvar): Likewise.
14470         * xml-syscall.c (syscall_start_syscall): Likewise.
14471         * xml-tdesc.c (tdesc_start_target): Likewise.
14472         (tdesc_start_feature): Likewise.
14473         (tdesc_start_reg): Likewise.
14474         (tdesc_start_union): Likewise.
14475         (tdesc_start_struct): Likewise.
14476         (tdesc_start_flags): Likewise.
14477         (tdesc_start_enum): Likewise.
14478         (tdesc_start_field): Likewise.
14479         (tdesc_start_enum_value): Likewise.
14480         (tdesc_start_vector): Likewise.
14481
14482 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14483
14484         * extension.h (struct xmethod_worker) <clone>: Remove.
14485         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14486         Remove.
14487         (python_xmethod_worker::clone): Remove.
14488         * valops.c (find_overload_match): Use std::move instead of
14489         clone.
14490
14491 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14492
14493         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14494         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14495         <free_xmethod_worker_data>: Remove.
14496         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14497         <get_xmethod_arg_types>: Remove.
14498         <get_xmethod_result_type>: Remove.
14499         <invoke_xmethod>: Remove.
14500         * extension.c (new_xmethod_worker): Remove.
14501         (clone_xmethod_worker): Remove.
14502         (get_matching_xmethod_workers): Return void, pass std::vector by
14503         pointer.
14504         (get_xmethod_arg_types): Rename to...
14505         (xmethod_worker::get_arg_types): ... this, and adjust.
14506         (get_xmethod_result_type): Rename to...
14507         (xmethod_worker::get_result_type): ... this, and adjust.
14508         (invoke_xmethod): Remove.
14509         (free_xmethod_worker): Remove.
14510         (free_xmethod_worker_vec): Remove.
14511         * extension.h (enum ext_lang_rc): Move here from
14512         extension-priv.h.
14513         (struct xmethod_worker): Add constructor and destructor.
14514         <data>: Remove.
14515         <value>: Remove.
14516         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14517         virtual pure methods.
14518         <get_arg_types, get_result_type>: New methods.
14519         (xmethod_worker_ptr): Remove typedef.
14520         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14521         (xmethod_worker_vec): Remove typedef.
14522         (xmethod_worker_up): New typedef.
14523         (invoke_xmethod): Remove.
14524         (clone_xmethod_worker): Remove.
14525         (free_xmethod_worker): Remove.
14526         (free_xmethod_worker_vec): Remove.
14527         (get_xmethod_arg_types): Remove.
14528         (get_xmethod_result_type): Remove.
14529         * valops.c (find_method_list): Use std::vector, don't use
14530         intermediate vector.
14531         (value_find_oload_method_list): Use std::vector.
14532         (find_overload_match): Use std::vector.
14533         (find_oload_champ): Use std::vector.
14534         * value.c (value_free): Use operator delete.
14535         (value_of_xmethod): Rename to...
14536         (value_from_xmethod): ... this.  Don't assign
14537         xmethod_worker::value, take rvalue-reference.
14538         (result_type_of_xmethod): Adjust.
14539         (call_xmethod): Adjust.
14540         * value.h: Include extension.h.
14541         (struct xmethod_worker): Don't forward-declare.
14542         (value_of_xmethod): Rename to...
14543         (value_from_xmethod): ... this, take rvalue-reference.
14544         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14545         (struct python_xmethod_worker): ... this, add constructor and
14546         destructor.
14547         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14548         (gdbpy_free_xmethod_worker_data): Rename to...
14549         (python_xmethod_worker::~python_xmethod_worker): ... this and
14550         adjust.
14551         (gdbpy_clone_xmethod_worker_data): Rename to...
14552         (python_xmethod_worker::clone): ... this and adjust.
14553         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14554         temporary vector.
14555         (gdbpy_get_xmethod_arg_types): Rename to...
14556         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14557         (gdbpy_get_xmethod_result_type): Rename to...
14558         (python_xmethod_worker::do_get_result_type): ... this and
14559         adjust.
14560         (gdbpy_invoke_xmethod): Rename to...
14561         (python_xmethod_worker::invoke): ... this and adjust.
14562         (new_python_xmethod_worker): Rename to...
14563         (python_xmethod_worker::python_xmethod_worker): ... this and
14564         adjust.
14565         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14566         Remove.
14567         (gdbpy_free_xmethod_worker_data): Remove.
14568         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14569         (gdbpy_get_xmethod_arg_types): Remove.
14570         (gdbpy_get_xmethod_result_type): Remove.
14571         (gdbpy_invoke_xmethod): Remove.
14572         * python/python.c (python_extension_ops): Remove obsolete
14573         callbacks.
14574
14575 2018-01-05  Pedro Alves  <palves@redhat.com>
14576
14577         PR gdb/18653
14578         * common/signals-state-save-restore.c
14579         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14580         find a custom handler preinstalled, instead of internal erroring.
14581         But only warn if !quiet.
14582         * common/signals-state-save-restore.h
14583         (save_original_signals_state): New parameter 'quiet'.
14584         * main.c (captured_main_1): Move save_original_signals_state call
14585         after option handling, and pass QUIET.
14586
14587 2018-01-05  Pedro Alves  <palves@redhat.com>
14588
14589         * spu-tdep.c (spu_catch_start): Pass
14590         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14591
14592 2018-01-05  Pedro Alves  <palves@redhat.com>
14593
14594         PR gdb/22670
14595         * ada-lang.c (literal_symbol_name_matcher): New function.
14596         (ada_get_symbol_name_matcher): Use it for
14597         symbol_name_match_type::SEARCH_NAME.
14598         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14599         it down instead of assuming symbol_name_match_type::FULL.
14600         * block.h (block_lookup_symbol): New parameter 'match_type'.
14601         * c-valprint.c (print_unpacked_pointer): Use
14602         lookup_symbol_search_name instead of lookup_symbol.
14603         * compile/compile-object-load.c (get_out_value_type): Pass down
14604         symbol_name_match_type::SEARCH_NAME.
14605         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14606         symbol_name_match_type::FULL.
14607         * cp-support.c (cp_get_symbol_name_matcher): Handle
14608         symbol_name_match_type::SEARCH_NAME.
14609         * infrun.c (insert_exception_resume_breakpoint): Use
14610         lookup_symbol_search_name.
14611         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14612         * psymtab.c (maintenance_check_psymtabs): Use
14613         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14614         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14615         SYMBOL_SEARCH_NAME.
14616         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14617         if symbol_name_match_type::SEARCH_NAME.
14618         (lookup_symbol_in_language): Pass down
14619         symbol_name_match_type::FULL.
14620         (lookup_symbol_search_name): New.
14621         (lookup_language_this): Pass down
14622         symbol_name_match_type::SEARCH_NAME.
14623         (lookup_symbol_aux, lookup_local_symbol): New parameter
14624         'match_type'.  Pass it down.
14625         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14626         (lookup_symbol_search_name): New declaration.
14627         (lookup_symbol_in_block): New 'match_type' parameter.
14628
14629 2018-01-05  Pedro Alves  <palves@redhat.com>
14630
14631         PR gdb/22670
14632         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14633         ada_lookup_symbol.
14634         (ada_lookup_symbol): Reimplement in terms of
14635         ada_lookup_symbol_list, bits factored out from
14636         ada_lookup_encoded_symbol.
14637
14638 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14639
14640         * ada-exp.y (write_object_renaming): When subscripting an array
14641         using a symbol as the index, pass the block in call to
14642         ada_lookup_encoded_symbol when looking that symbol up.
14643
14644 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14645
14646         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14647         TYPE_INDEX_TYPE.
14648
14649 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14650
14651         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14652         the case where VALUE_LVAL (val0) is not lval_memory.
14653
14654 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14655
14656         * ada-valprint.c (print_optional_low_bound): Handle
14657         character-indexed array printing like boolean-indexed array
14658         printing.
14659
14660 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14661
14662         * NEWS: Create a new section for the next release branch.
14663         Rename the section of the current branch, now that it has
14664         been cut.
14665
14666 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14667
14668         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14669         * version.in: Bump version to 8.1.50.DATE-git.
14670
14671 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14672
14673         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14674         Add field.
14675         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14676         Add field.
14677         (default_exception_support_info) <catch_handlers_sym>: Add field.
14678         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14679         (ada_exception_name_addr_1): Add "catch handlers" handling.
14680         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14681         Update all callers.
14682         (create_excep_cond_exprs) <ex>: Add parameter.
14683         (re_set_exception): Update create_excep_cond_exprs call.
14684         (print_it_exception, print_one_exception, print_mention_exception)
14685         (print_recreate_exception): Add "catch handler" handling.
14686         (allocate_location_catch_handlers, re_set_catch_handlers)
14687         (check_status_catch_handlers, print_it_catch_handlers)
14688         (print_one_catch_handlers, print_mention_catch_handlers)
14689         (print_recreate_catch_handlers): New function.
14690         (catch_handlers_breakpoint_ops): New variable.
14691         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14692         Add parameter.  Add "catch handler" handling.
14693         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14694         Add "catch handler" handling.
14695         (ada_exception_catchpoint_cond_string): Add "catch handler"
14696         handling.
14697         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14698         call.
14699         (catch_ada_handlers_command): New function.
14700         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14701         operations structure.
14702         (_initialize_ada_language): Add "catch handlers" command entry.
14703         * NEWS: Document "catch handlers" feature.
14704
14705 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14706
14707         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14708         account when creating the array type of the slice.
14709         (ada_value_slice): Likewise.
14710
14711 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14712
14713         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14714         New enum value.
14715         (create_array_type_with_stride): Add byte_stride_prop parameter.
14716         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14717         New parameter.  Update all callers in this file.
14718         (array_type_has_dynamic_stride): New function.
14719         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14720         of arrays with dynamic byte strides.
14721         * dwarf2read.c (read_array_type): Add support for dynamic
14722         DW_AT_byte_stride attributes.
14723
14724 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14725
14726         * dwarf2read.c (read_unspecified_type): Treat
14727         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14728
14729 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14730
14731         Update copyright year range in all GDB files.
14732
14733 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14734
14735         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14736         and gdb/testsuite/gdb.base/step-line.c.
14737
14738 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14739
14740         * copyright.py (main): Dump the contents of
14741         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14742         even if BY_HAND is empty.
14743
14744 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14745
14746         * top.c (print_gdb_version): Update Copyright year in version
14747         message.
14748
14749 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14750
14751         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14752
14753 For older changes see ChangeLog-2017.
14754 \f
14755 Local Variables:
14756 mode: change-log
14757 left-margin: 8
14758 fill-column: 74
14759 version-control: never
14760 coding: utf-8
14761 End: