gdb/ChangeLog

   1 2018-10-22  Jim Wilson  <jimw@sifive.com>
   2
   3         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
   4         FP reg smaller than FP reg size, and fill with -1 instead of 0.
   5
   6         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
   7         (riscv_register_type): Use them.
   8         (riscv_print_one_register_info): Handle union of floats same as float.
   9         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
  10         riscv_fpreg_q_type fields.
  11
  12 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
  13
  14         * gdbarch.sh (gdbarch_num_cooked_regs): New.
  15         * gdbarch.h: Re-generate.
  16         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
  17         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
  18         * eval.c (evaluate_subexp_standard): Likewise.
  19         * findvar.c (value_of_register): Likewise.
  20         (value_of_register_lazy): Likewise.
  21         (address_from_register): Likewise.
  22         * frame.c (get_frame_register_bytes): Likewise.
  23         * gdbarch-selftests.c (register_to_value_test): Likewise.
  24         * h8300-tdep.c (h8300_register_type): Likewise.
  25         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
  26         (i386_svr4_reg_to_regnum): Likewise.
  27         * infcmd.c (default_print_registers_info): Likewise.
  28         (registers_info): Likewise.
  29         (print_vector_info): Likewise.
  30         (default_print_float_info): Likewise.
  31         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
  32         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
  33         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
  34         (mi_cmd_data_list_changed_registers): Likewise.
  35         (mi_cmd_data_list_register_values): Likewise.
  36         (mi_cmd_data_write_register_values): Likewise.
  37         (mi_cmd_trace_frame_collected): Likewise.
  38         * mips-tdep.c (print_gp_register_row): Likewise.
  39         (mips_print_registers_info): Likewise.
  40         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
  41         * regcache.c (init_regcache_descr): Likewise.
  42         (register_size): Likewise.
  43         (register_dump::dump): Likewise.
  44         (cooked_read_test): Likewise.
  45         (cooked_write_test): Likewise.
  46         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
  47         (rs6000_gdbarch_init): Likewise.
  48         * stabsread.c (stab_reg_to_regnum): Likewise.
  49         * stack.c (info_frame_command): Likewise.
  50         * target-descriptions.c (tdesc_register_name): Likewise.
  51         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
  52         * tui/tui-regs.c (tui_show_register_group): Likewise.
  53         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
  54         (user_reg_map_regnum_to_name): Likewise.
  55         (value_of_user_reg): Likewise.
  56         (maintenance_print_user_registers): Likewise.
  57         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
  58         (xtensa_register_name): Likewise.
  59         (xtensa_register_type): Likewise.
  60         (xtensa_reg_to_regnum): Likewise.
  61         (xtensa_pseudo_register_read): Likewise.
  62         (xtensa_pseudo_register_write): Likewise.
  63
  64 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
  65
  66         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
  67         correctly-sized buffer with raw_read.
  68         (amd64_pseudo_register_write): Use correctly-sized buffer for
  69         raw_read/raw_write.
  70
  71 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  72
  73         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
  74         in add_prefix_cmd of set print type.
  75
  76 2018-10-19  Tom Tromey  <tom@tromey.com>
  77
  78         PR tui/18388:
  79         * NEWS: Mention tabset deprecation.
  80         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
  81         (update_tab_width): New function.
  82         (tui_set_tab_width, tui_show_tab_width): New functions.
  83         (tui_set_tab_width_command): Use update_tab_width.
  84         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
  85         Add new "set tui tab-width" command.
  86         * tui/tui-source.c (tui_set_source_content): Update.
  87         * tui/tui-disasm.c (tui_set_disassem_content): Update.
  88         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
  89         Don't declare.
  90         (tui_tab_width): Declare.
  91         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
  92         (tui_set_default_tab_len): Remove.
  93
  94 2018-10-19  Tom Tromey  <tom@tromey.com>
  95
  96         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
  97         (key_is_backspace, tui_getc): Don't declare.
  98         * tui/tui-io.c (key_is_start_sequence): Now static.
  99         (key_is_end_sequence, key_is_backspace): Remove.
 100         (tui_getc): Now static.
 101
 102 2018-10-19  Tom Tromey  <tom@tromey.com>
 103
 104         * symfile.c (reread_symbols): Clear "static_links".
 105
 106 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 107
 108         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 109         define.
 110         (aarch64_linux_sigframe_init): Extra boundary checks.
 111
 112 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 113
 114         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 115         the possibly non-existent tdesc type 'vec128', but the type of raw
 116         register v16 instead.
 117
 118 2018-10-19  Gary Benson <gbenson@redhat.com>
 119
 120         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 121
 122 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 123
 124         PR cli/23785
 125         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 126         NULL.
 127
 128 2018-10-17  Paul Koning  <paul_koning@dell.com>
 129
 130         * charset.c (convert_between_encodings): Fix unsigned overflow.
 131
 132 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 133
 134         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 135         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 136         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 137         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 138         New functions.
 139         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 140         and fbsd_info_proc_mappings_header.
 141         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 142         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 143         New.
 144
 145 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 146
 147         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 148         Solaris Maintainer.
 149
 150 2018-10-15  Tom Tromey  <tom@tromey.com>
 151
 152         * tui/tui.c (strcat_to_buf): Remove casts.
 153         * tui/tui-winsource.c (tui_show_source_line)
 154         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 155         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 156         * tui/tui-windata.c (tui_first_data_item_displayed)
 157         (tui_delete_data_content_windows, tui_erase_data_content)
 158         (tui_display_all_data, tui_display_data_from)
 159         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 160         * tui/tui-win.c (tui_set_win_height)
 161         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 162         casts.
 163         * tui/tui-win.c (tui_resize_all): Remove casts.
 164         (tui_scroll_backward_command, tui_set_focus)
 165         (tui_set_tab_width_command): Likewise.
 166         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 167         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 168         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 169         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 170         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 171         Remove casts.
 172
 173 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 174
 175         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 176         AArch64/ARM maintainer.
 177
 178 2018-10-11  Gary Benson <gbenson@redhat.com>
 179
 180         * interps.h (interp::m_name): Make private and mutable.
 181         * interps.c (interp::~interp): Free m_name.
 182
 183 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 184             Simon Marchi <simark@simark.ca>
 185
 186         * README (`configure' options): Add documentation for new
 187         "--enable-unit-tests" option.
 188         * acinclude.m4: Include "selftest.m4".
 189         * configure: Regenerate.
 190         * configure.ac: Use "GDB_AC_SELFTEST".
 191         * maint.c (maintenance_selftest): Update message informing
 192         that selftests have been disabled.
 193         (maintenance_info_selftests): Likewise.
 194         * selftest.m4: New file.
 195
 196 2018-10-10  Gary Benson <gbenson@redhat.com>
 197
 198         * remote.c (remote_target::remote_send_printf): Add
 199         missing va_end found by Coverity.
 200
 201 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 202
 203         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 204
 205 2018-10-09  Tom Tromey  <tom@tromey.com>
 206
 207         * configure: Rebuild.
 208         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 209         * NEWS: Update --enable-ubsan documentation.
 210
 211 2018-10-09  Gary Benson <gbenson@redhat.com>
 212
 213         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 214         found by Coverity.
 215
 216 2018-10-08  Tom Tromey  <tom@tromey.com>
 217
 218         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 219         variable.
 220         (riscv_fbsd_init_abi): Likewise.
 221
 222 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 223         * valops.c (value_struct_elt_for_reference): Rename local variable
 224         to work around the shadowing a previous local warning.
 225
 226 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 227
 228         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 229         * NEWS: Mention new FreeBSD/riscv native configuration.
 230         * configure.host: Add riscv*-*-freebsd*.
 231         * configure.nat: Likewise.
 232         * riscv-fbsd-nat.c: New file.
 233
 234 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 235
 236         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 237         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 238         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 239         * NEWS: Mention new FreeBSD/riscv target.
 240         * configure.tgt: Add riscv*-*-freebsd*.
 241         * riscv-fbsd-tdep.c: New file.
 242         * riscv-fbsd-tdep.h: New file.
 243
 244 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 245
 246         * regcache.h (struct regcache_map_entry): Note that this type can
 247         be used with traditional frame caches.
 248         * trad-frame.c (trad_frame_set_reg_regmap): New.
 249         * trad-frame.h (trad_frame_set_reg_regmap): New.
 250
 251 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 252
 253         PR c++/16841
 254         * valops.c (get_virtual_base_offset): New function.
 255         (value_struct_elt_for_reference): Use it to get virtual base offset
 256         and add it in calculating class member address.
 257
 258 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 259
 260     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 261       (check_producer): Check if the producer is codewarrior.
 262       (producer_is_codewarrior): New function.
 263       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 264        produced by codewarrior.
 265       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 266
 267 2018-10-06  Tom Tromey  <tom@tromey.com>
 268
 269         PR python/19399:
 270         * python/py-inferior.c: Add "architecture" entry.
 271         (infpy_architecture): New function.
 272
 273 2018-10-06  Tom Tromey  <tom@tromey.com>
 274
 275         PR python/21765:
 276         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 277         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 278         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 279         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 280
 281 2018-10-06  Tom Tromey  <tom@tromey.com>
 282
 283         PR build/17077:
 284         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 285         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 286         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 287         #include.
 288
 289 2018-10-06  Tom Tromey  <tom@tromey.com>
 290
 291         * python/py-breakpoint.c (bppy_get_location): Handle a
 292         bp_breakpoint without a location.
 293
 294 2018-10-06  Tom Tromey  <tom@tromey.com>
 295
 296         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 297         (_RegEx): Reformat help text.
 298         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 299         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 300         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 301         text.
 302         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 303         (EnableXMethod, DisableXMethod): Remove help indentation.
 304         Capitalize meta-syntactic variables.
 305         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 306         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 307         Capitalize meta-syntactic variables.
 308         * python/lib/gdb/command/explore.py (ExploreCommand)
 309         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 310         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 311         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 312         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 313         Remove help indentation.
 314         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 315         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 316         (DisableFrameFilter, SetFrameFilterPriority)
 317         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 318
 319 2018-10-06  Tom Tromey  <tom@tromey.com>
 320
 321         PR tui/28819:
 322         * tui/tui-io.c (gdb_wgetch): New function.
 323         (tui_mld_getc, tui_getc): Use it.
 324
 325 2018-10-05  Tom Tromey  <tom@tromey.com>
 326
 327         * sol-thread.c (sol_thread_target::wait): Rename inner
 328         "save_ptid".
 329
 330 2018-10-04  Tom Tromey  <tom@tromey.com>
 331
 332         * configure: Rebuild.
 333         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 334
 335 2018-10-04  Tom Tromey  <tom@tromey.com>
 336
 337         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 338         declaration of "block".
 339
 340 2018-10-04  Tom Tromey  <tom@tromey.com>
 341
 342         * common/filestuff.c (fdwalk): Remove inner declaration of
 343         "result".
 344
 345 2018-10-04  Tom Tromey  <tom@tromey.com>
 346
 347         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 348         "structs_addr" and hoist declaration.
 349
 350 2018-10-04  Tom Tromey  <tom@tromey.com>
 351
 352         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 353         variable "size".
 354
 355 2018-10-04  Tom Tromey  <tom@tromey.com>
 356
 357         * mdebugread.c (parse_partial_symbols): Use std::string.
 358
 359 2018-10-04  Tom Tromey  <tom@tromey.com>
 360
 361         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 362         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 363         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 364         header.
 365         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 366         more inner scope.
 367         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 368         * varobj.c (varobj_update): Rename inner "newobj",
 369         "type_changed".
 370         * valprint.c (generic_emit_char): Rename inner "buf".
 371         * valops.c (find_overload_match): Rename inner "temp".
 372         (value_struct_elt_for_reference): Declare "v" in more inner
 373         scope.
 374         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 375         * unittests/array-view-selftests.c (run_tests): Rename inner
 376         "vec".
 377         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 378         header.
 379         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 380         "tsv" in more inner scope.
 381         (print_one_static_tracepoint_marker): Rename inner
 382         "tuple_emitter".
 383         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 384         (tic6x_push_dummy_call): Don't redeclare "addr".
 385         * target-float.c: Declare "dto" lower.
 386         * symtab.c (lookup_local_symbol): Rename inner "sym".
 387         (find_pc_sect_line): Rename inner "pc".
 388         * stack.c (print_frame): Don't redeclare "gdbarch".
 389         (return_command): Rename inner "gdbarch".
 390         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 391         "sp".
 392         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 393         header.
 394         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 395         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 396         scope.
 397         * remote.c (remote_target::update_thread_list): Don't redeclare
 398         "tp".
 399         (remote_target::process_initial_stop_replies): Rename inner
 400         "thread".
 401         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 402         (remote_target::wait_as): Don't redeclare "stop_reply".
 403         (remote_target::get_thread_local_address): Rename inner
 404         "result".
 405         (remote_target::get_tib_address): Likewise.
 406
 407         * regcache.c (cooked_read_test): Rename "regnum".
 408         * record-btrace.c (cmd_record_btrace_start): Rename inner
 409         "exception".
 410         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 411         loop header.
 412         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 413         header.
 414         (ppu2spu_sniffer): Rename inner "buf".
 415         * parse.c (operator_check_standard): Rename inner "type",
 416         "objfile".
 417         * p-valprint.c (pascal_val_print): Introduce new scope for
 418         "low_bound", "high_bound".
 419         * p-exp.y (yylex): Declare "i" in loop header.
 420         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 421         Lower declaration of "s".
 422         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 423         header.
 424         (nios2_push_dummy_call): Rename "len".
 425         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 426         "buf".
 427         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 428         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 429         (linux_xfer_osdata_modules): Likewise.
 430         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 431         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 432         (mips_o64_push_dummy_call): Likewise.
 433         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 434         "op".
 435         * mi/mi-main.c (list_available_thread_groups): Rename inner
 436         "tuple_emitter".
 437         (mi_cmd_data_read_memory): Rename inner "opts".
 438         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 439         "tuple_emitter".
 440         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 441         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 442         more inner scope.
 443         (parse_partial_symbols): Rename inner "pst", "p", "name"
 444         * main.c (captured_main_1): Rename inner "i"s.
 445         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 446         "oso2".
 447         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 448         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 449         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 450         (handle_signal_stop): Rename inner "gdbarch".
 451         (handle_command): Declare "signum" in loop header.
 452         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 453         "status".
 454         (examine_prologue): Rename inner "sol" and "sof".
 455         (ia64_extract_return_value): Rename inner "val".  Declare another
 456         "val" in a more inner scope.
 457         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 458         inner scope.
 459         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 460         "except".
 461         * findvar.c (default_read_var_value): Don't redeclare "addr".
 462         * f-exp.y (yylex): Declare "i" in loop header.
 463         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 464         Rename inner "type", "expect_type".
 465         (evaluate_subexp_for_sizeof): Rename inner "pc".
 466         * elfread.c (elf_symfile_read): Rename inner "abfd".
 467         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 468         "bytes_read".
 469         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 470         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 471         (dwarf_decode_line_header): Rename inner "lh".
 472         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 473         "offset".  Declare "i" in loop header.
 474         (disassemble_dwarf_expression): Rename inner "addr_size".
 475         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 476         inner "result".
 477         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 478         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 479         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 480         "inner_list_emitter".
 481         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 482         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 483         declaration in a block.
 484         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 485         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 486         "obstack_final_size".
 487         * cp-support.c (inspect_type): Declare "i" in loop header.
 488         * compile/compile.c (compile_instance::insert_symbol_error):
 489         Rename inner "e".
 490         * common/agent.c (agent_run_command): Remove inner "ret"
 491         declaration.
 492         * coffread.c (coff_symfile_read): Rename inner "name".
 493         (coff_symfile_read): Rename inner "abfd".
 494         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 495         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 496         "high".
 497         * c-exp.y (lex_one_token): Move "len" declaration lower.
 498         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 499         "gdbarch".
 500         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 501         "b".
 502         (watch_command_1): Declare "mark" later.
 503         (clear_command): Don't shadow "a" or "b".
 504         (delete_command): Rename inner "b".
 505         (delete_trace_command): Likewise.
 506         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 507         "op".
 508         (arm_gdbarch_init): Remove inner "e_flags".
 509         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 510         "offset" in inner blocks.
 511
 512 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 513
 514         * dwarf-index-write.c (file_write): Don't write if the vector is
 515         empty.
 516
 517 2018-10-05  Tom de Vries  <tdevries@suse.de>
 518
 519         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 520         PyArg_ParseTuple call.
 521
 522 2018-10-05  Tom de Vries  <tdevries@suse.de>
 523
 524         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 525         PyArg_ParseTuple call.
 526
 527 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 528
 529         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 530         to avoid exceeding 80 characters per line limit.
 531
 532 2018-10-04  Tom Tromey  <tom@tromey.com>
 533
 534         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 535         (reread_symbols): Update.
 536         * complaints.h (clear_complaints): Remove argument.
 537         * complaints.c (enum complaint_series): Remove.
 538         (series): Remove global.
 539         (complaint_internal): Update.
 540         (clear_complaints): Remove argument.
 541
 542 2018-10-04  Tom Tromey  <tom@tromey.com>
 543
 544         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 545         debugging symbols" message if there is a separate debug objfile.
 546
 547 2018-10-04  Tom Tromey  <tom@tromey.com>
 548
 549         PR cli/19551:
 550         * symfile.c (symbol_file_add_with_addrs): Update output.
 551         * psymtab.c (require_partial_symbols): Update output.
 552
 553 2018-10-04  Tom Tromey  <tom@tromey.com>
 554
 555         PR cli/22234:
 556         * complaints.c: Emit \n.
 557
 558 2018-10-04  Tom Tromey  <tom@tromey.com>
 559
 560         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 561         (separate_debug_file_exists, find_separate_debug_file)
 562         (add_symbol_file_command, reread_symbols, allocate_symtab)
 563         (allocate_compunit_symtab): Use filtered printing, not
 564         unfiltered.
 565         * psymtab.c (require_partial_symbols, dump_psymtab)
 566         (allocate_psymtab): Use filtered printing, not unfiltered.
 567
 568 2018-10-04  Tom Tromey  <tom@tromey.com>
 569
 570         * complaints.c (complaint_internal): Correctly check complaint
 571         count.
 572
 573 2018-10-04  Tom Tromey  <tom@tromey.com>
 574
 575         * complaints.h (struct complaints): Remove declaration.
 576         * complaints.c (clear_complaints): Remove an unused variable.
 577
 578 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 579
 580         * MAINTAINERS (Write After Approval): Add self.
 581
 582 2018-10-03  Tom Tromey  <tom@tromey.com>
 583
 584         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 585         "buffer_contents".
 586         * coffread.c (coff_symtab_read): Initialize "newobj".
 587
 588 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 589
 590         * dwarf2read.c (read_func_scope): Remove struct keyword in
 591         range-based for.
 592
 593 2018-10-03  Tom Tromey  <tom@tromey.com>
 594
 595         * README: Mention --enable-ubsan.
 596         * NEWS: Mention --enable-ubsan.
 597         * acinclude.m4: Include sanitize.m4.
 598         * configure: Rebuild.
 599         * configure.ac: Call AM_GDB_UBSAN.
 600         * sanitize.m4: New file.
 601
 602 2018-10-03  Tom Tromey  <tom@tromey.com>
 603
 604         * expression.h (enum exp_opcode): Use uint8_t as base type.
 605         * expprint.c (op_name): Handle invalid opcodes.
 606
 607 2018-10-03  Tom Tromey  <tom@tromey.com>
 608
 609         * parse.c (prefixify_expression): Add assert.
 610         (parse_exp_in_context_1): Throw exception if the expression is
 611         empty.
 612
 613 2018-10-03  Tom Tromey  <tom@tromey.com>
 614
 615         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 616
 617 2018-10-03  Tom Tromey  <tom@tromey.com>
 618
 619         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 620
 621 2018-10-03  Tom Tromey  <tom@tromey.com>
 622
 623         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 624         unsigned.
 625
 626 2018-10-03  Tom Tromey  <tom@tromey.com>
 627
 628         * findvar.c (extract_integer): Do work in an unsigned type.
 629
 630 2018-10-03  Tom Tromey  <tom@tromey.com>
 631
 632         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 633         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 634         base type.
 635         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 636         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 637         type.
 638         * c-lang.h (enum c_string_type_values): Use unsigned as base
 639         type.
 640         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 641
 642 2018-10-03  Tom Tromey  <tom@tromey.com>
 643
 644         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 645         <~dwarf2_frame_state_reg_info>: Update.
 646         <dwarf2_frame_state_reg_info>: Update.
 647         <alloc_regs>: Add assertion.  Update.
 648         <reg>: Now a std::vector.
 649         <num_regs>: Remove.
 650         <swap>: Update.
 651         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 652         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 653
 654 2018-10-03  Tom Tromey  <tom@tromey.com>
 655
 656         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 657
 658 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 659
 660         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 661
 662 2018-10-02  Tom Tromey  <tom@tromey.com>
 663
 664         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 665
 666 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 667
 668         * NEWS: Mention changed commands.
 669         * ser-uds.c: New file.
 670         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 671         * configure: Regenerate.
 672         * Makefile.in: Add new file.
 673         * serial.c (serial_open): Check if filename is a socket
 674           and lookup the appropriate interface accordingly.
 675
 676 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 677
 678         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 679         define.
 680         (AARCH64_EXTRA_MAGIC): Likewise.
 681         (AARCH64_FPSIMD_MAGIC): Likewise.
 682         (AARCH64_SVE_MAGIC): Likewise.
 683         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 684         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 685         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 686         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 687         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 688         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 689         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 690         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 691         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 692         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 693         (read_aarch64_ctx): Add function.
 694         (aarch64_linux_sigframe_init): Detect FP registers.
 695
 696 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 697
 698         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 699         (AARCH64_D0_REGNUM): Likewise.
 700         (AARCH64_S0_REGNUM): Likewise.
 701         (AARCH64_H0_REGNUM): Likewise.
 702         (AARCH64_B0_REGNUM): Likewise.
 703         (AARCH64_SVE_V0_REGNUM): Likewise.
 704         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 705         (AARCH64_D0_REGNUM): Likewise.
 706         (AARCH64_S0_REGNUM): Likewise.
 707         (AARCH64_H0_REGNUM): Likewise.
 708         (AARCH64_B0_REGNUM): Likewise.
 709         (AARCH64_SVE_V0_REGNUM): Likewise.
 710
 711 2018-10-01  Gary Benson <gbenson@redhat.com>
 712
 713         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 714         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 715         prfpregset_t instead of gdb_prfpregset_t.
 716         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 717         * configure, config.in: Rebuild.
 718
 719 2018-10-01  Gary Benson <gbenson@redhat.com>
 720
 721         * common/gdb_proc_service.h: New file, factored out from...
 722         * gdb_proc_service.h: Moved common code to the above file.
 723         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 724
 725 2018-10-01  Gary Benson <gbenson@redhat.com>
 726
 727         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 728         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 729
 730 2018-10-01  Gary Benson <gbenson@redhat.com>
 731
 732         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 733         (AC_CHECK_HEADERS): Check for linux/elf.h.
 734         * configure, config.in: Rebuild.
 735         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 736         doesn't define elf_fpregset_t.
 737
 738 2018-10-01  Gary Benson <gbenson@redhat.com>
 739
 740         * gdb_proc_service.h: Whitespace change.
 741
 742 2018-10-01  Tom Tromey  <tom@tromey.com>
 743
 744         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 745         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 746         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 747
 748 2018-10-01  Tom Tromey  <tom@tromey.com>
 749
 750         * README: Minor change.
 751
 752 2018-09-30  Pedro Alves  <palves@redhat.com>
 753
 754         * darwin-nat-info.c (darwin_debug_regions_recurse)
 755         (info_mach_exceptions_command): Remove unused local variables.
 756         * darwin-nat.c (darwin_decode_notify_message)
 757         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 758         (darwin_stop_inferior, darwin_setup_exceptions)
 759         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 760         (darwin_nat_target::attach, darwin_nat_target::detach)
 761         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 762         local variables.
 763         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 764         variables.
 765
 766 2018-09-29  Tom Tromey  <tom@tromey.com>
 767
 768         * README: Remove some leftover text.
 769
 770 2018-09-29  Tom Tromey  <tom@tromey.com>
 771
 772         * PROBLEMS: Rewrite.
 773         * README: Update.
 774
 775 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 776
 777         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 778         case with explicit breakpoint kind.
 779         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 780         'additional_info' and related logic.
 781         (riscv_debug_breakpoints): New variable.
 782         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 783         instruction to determine the breakpoint kind.
 784         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 785         flag.  Update description of 'set/show riscv
 786         use-compressed-breakpoints' flag.
 787
 788 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 789
 790         (NEWS): Mention changes to frame related commands.
 791         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 792         (add_prefix_cmd_suppress_notification): New function.
 793         (add_com_suppress_notification): Call
 794         add_cmd_suppress_notification.
 795         * command.h (add_cmd_suppress_notification): Declare.
 796         (add_prefix_cmd_suppress_notification): Declare.
 797         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 798         (parse_frame_specification): Moved from stack.c, with
 799         simplification to handle a single argument.
 800         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 801         switch to the selected frame.  Add a header comment.
 802         * stack.c: Remove 'safe-ctype.h' include.
 803         (find_frame_for_function): Add declaration.
 804         (find_frame_for_address): New function.
 805         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 806         (frame_selection_by_function_completer): New function.
 807         (info_frame_command): Rename to...
 808         (info_frame_command_core): ...this, and update parameter types.
 809         (select_frame_command): Rename to...
 810         (select_frame_command_core): ...this, and update parameter types.
 811         (frame_command): Rename to...
 812         (frame_command_core): ...this, and update parameter types.
 813         (class frame_command_helper): New class to wrap implementations of
 814         frame related sub-commands.
 815         (frame_apply_cmd_list): New static global.
 816         (frame_cmd_list): Make static.
 817         (select_frame_cmd_list): New global for sub-commands.
 818         (info_frame_cmd_list): New global for sub-commands.
 819         (_initialize_stack): Register sub-commands for 'frame',
 820         'select-frame', and 'info frame'.  Update 'frame apply' commands
 821         to use frame_apply_cmd_list.  Move function local static
 822         frame_apply_list to file static frame_apply_cmd_list for
 823         consistency.
 824         * stack.h (select_frame_command): Delete declarationn.
 825         (select_frame_for_mi): Declare new function.
 826
 827 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 828
 829         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 830         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 831         and NOP.
 832
 833 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 834
 835         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 836
 837 2018-09-26  Tom Tromey  <tom@tromey.com>
 838
 839         * valops.c (auto_abandon): Remove dead code.
 840
 841 2018-09-26  Tom Tromey  <tom@tromey.com>
 842
 843         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 844
 845 2018-09-24  Tom Tromey  <tom@tromey.com>
 846
 847         * common/pathstuff.c (get_standard_cache_dir): Make
 848         "xdg_cache_home" and "home" const.
 849         * top.c (init_history): Make "tmpenv" const.
 850         * main.c (get_init_files): Make "homedir" const.
 851
 852 2018-09-23  Tom Tromey  <tom@tromey.com>
 853
 854         PR python/18852:
 855         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 856
 857 2018-09-23  Tom Tromey  <tom@tromey.com>
 858
 859         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 860         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 861         * python/python-internal.h (gdbpy_handle_exception): Declare.
 862         * python/py-utils.c (gdbpy_handle_exception): New function.
 863
 864 2018-09-23  Tom Tromey  <tom@tromey.com>
 865
 866         PR python/17284:
 867         * python/py-type.c (typy_template_argument): Check for negative
 868         argument number.
 869
 870 2018-09-23  Tom Tromey  <tom@tromey.com>
 871
 872         PR python/14062:
 873         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 874
 875 2018-09-23  Tom Tromey  <tom@tromey.com>
 876
 877         PR python/18170:
 878         * python/py-value.c (valpy_int): Allow conversion from pointer
 879         type.
 880
 881 2018-09-23  Tom Tromey  <tom@tromey.com>
 882
 883         PR python/20126:
 884         * python/py-value.c (valpy_int): Respect type sign.
 885
 886 2018-09-23  Tom Tromey  <tom@tromey.com>
 887
 888         PR python/18352;
 889         * python/py-value.c (valpy_float): Allow conversions from int or
 890         char.
 891         (valpy_int, valpy_long): Allow conversions from float.
 892
 893 2018-09-23  Tom Tromey  <tom@tromey.com>
 894
 895         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 896         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 897
 898 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 899
 900         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 901         __sighndlr.
 902         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 903
 904 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 905
 906         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 907         target_terminal::ours().
 908
 909 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 910
 911         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 912         of vl to ULONGEST.
 913
 914 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 915
 916         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 917         redundant condition.
 918
 919 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 920
 921         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 922
 923         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 924         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 925         * sol-thread.c (ps_pdmodel): Don't guard definition.
 926
 927         * procfs.c: Fix formatting.
 928
 929         * procfs.c (sysset_t_alloc): Remove.
 930         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 931         (procfs_debug_inferior): Likewise.
 932         (procfs_set_exec_trap): Likewise.
 933         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 934         (proc_set_traced_sysexit): Likewise.
 935
 936         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 937         (dead_procinfo): Likewise.
 938         (proc_warn): Likewise.
 939         (proc_error): Likewise.
 940         (proc_get_LDT_entry): Likewise.
 941         (do_attach): Likewise.
 942         (procfs_target::pid_to_str): Likewise.
 943         (iterate_over_mappings): Likewise.
 944
 945         * procfs.c (create_procinfo): Fix ARI warning.
 946         (proc_get_status): Likewise.
 947         (proc_stop_process): Likewise.
 948         (proc_run_process): Likewise.
 949         (proc_kill): Likewise.
 950         (proc_get_LDT_entry): Likewise.
 951         (procfs_find_LDT_entry): Likewise.
 952         (proc_update_threads): Likewise.
 953         (proc_iterate_over_threads): Likewise.
 954         (do_attach): Likewise.
 955         (procfs_xfer_memory): Likewise.
 956         (invalidate_cache): Likewise.
 957         (procfs_target::resume): Likewise.
 958         (procfs_init_inferior): Likewise.
 959         (procfs_set_exec_trap): Likewise.
 960         (procfs_target::thread_alive): Likewise.
 961         (procfs_target::pid_to_exec_file): Likewise.
 962         (iterate_over_mappings): Likewise.
 963         (procfs_target::make_corefile_notes): Likewise.
 964         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 965
 966         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 967         (procfs_find_LDT_entry): Likewise.
 968         * sol-thread.c (ps_lgetLDT): Likewise.
 969
 970 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 971
 972         PR tdep/17903
 973         * procfs.c (procfs_target): Declare pid_to_exec_file.
 974         (procfs_target::pid_to_exec_file): New.
 975
 976 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 977
 978         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 979         renaming.
 980         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 981         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 982
 983 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 984
 985         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 986         (supply_fpregset, fill_fpregset): Move ...
 987         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 988         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 989         Remove references to ioctl-based procfs.
 990         Include <sys/reg.h>.
 991         Remove PR_MODEL_NATIVE guards.
 992         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 993         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 994
 995 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 996
 997         PR gdb/20981:
 998         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 999         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1000         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1001
1002 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1003
1004         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1005         (fbsd_print_sockaddr_in6): Likewise.
1006
1007 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1008             Chris January  <chris.january@arm.com>
1009
1010         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1011         (evaluate_subexp_standard): Return a dummy type when
1012         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1013         OP_F77_UNDETERMINED_ARGLIST case.
1014         * expression.h (enum noside): Update comment.
1015
1016 2018-09-19  George Vasick <george.vasick@oracle.com>
1017
1018         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1019
1020 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1021             April Chin <april.chin@oracle.com>
1022             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1023
1024         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1025         uint_t lwpid_t.
1026         (create_procinfo): Print pids in /proc without leading zeros.
1027
1028 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1029
1030         * nios2-tdep.c (nios2_gcc_target_options): New.
1031         (nios2_gdb_arch_init): Install new hook.
1032
1033 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1034
1035         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1036         New file.
1037         * update-gnulib.sh: Apply patch.
1038         * configure: Re-generate.
1039
1040 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1041
1042         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1043         description.  Make "info proc" command descriptions more
1044         consistent.
1045
1046 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1047
1048         * NEWS: Mention 'info proc files' command.
1049
1050 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1051
1052         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1053         descriptors for IP_FILES and IP_ALL.
1054
1055 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1056
1057         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1058         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1059         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1060         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1061         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1062         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1063         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1064         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1065         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1066         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1067         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1068         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1069         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1070         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1071         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1072         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1073         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1074         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1075         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1076         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1077         (struct fbsd_sockaddr_un): New types.
1078         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1079         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1080         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1081         (fbsd_core_info_proc_files): New functions.
1082         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1083         IP_ALL.
1084         * fbsd-tdep.h (fbsd_info_proc_files_header)
1085         (fbsd_info_proc_files_entry): New.
1086
1087 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1088
1089         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1090         * infcmd.c (info_proc_cmd_files): New function.
1091         (_initialize_infcmd): Register 'info proc files' command.
1092
1093 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1094
1095         * gnulib/aclocal-m4-deps.mk: Re-generate.
1096         * gnulib/aclocal.m4: Re-generate.
1097         * gnulib/config.in: Re-generate.
1098         * gnulib/configure: Re-generate.
1099         * gnulib/import/Makefile.am: Re-generate.
1100         * gnulib/import/Makefile.in: Re-generate.
1101         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1102         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1103         * gnulib/import/arpa_inet.in.h: New file.
1104         * gnulib/import/inet_ntop.c: New file.
1105         * gnulib/import/m4/arpa_inet_h.m4: New file.
1106         * gnulib/import/m4/inet_ntop.m4: New file.
1107         * gnulib/import/m4/netinet_in_h.m4: New file.
1108         * gnulib/import/m4/socklen.m4: New file.
1109         * gnulib/import/m4/sockpfaf.m4: New file.
1110         * gnulib/import/m4/stdalign.m4: New file.
1111         * gnulib/import/m4/sys_uio_h.m4: New file.
1112         * gnulib/import/netinet_in.in.h: New file.
1113         * gnulib/import/stdalign.in.h: New file.
1114         * gnulib/import/sys_socket.c: New file.
1115         * gnulib/import/sys_socket.in.h: New file.
1116         * gnulib/import/sys_uio.in.h: New file.
1117         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1118         module.
1119
1120 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1121
1122         * gnulib/aclocal-m4-deps.mk: New file.
1123         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1124         deterministically.
1125
1126 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1127
1128         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1129         KVE_PATH.
1130
1131 2018-09-18  Tom Tromey  <tom@tromey.com>
1132
1133         * compile/compile-object-load.c (struct
1134         link_hash_table_cleanup_data): Add constructor and destructor.
1135         Use DISABLE_COPY_AND_ASSIGN.
1136         (~link_hash_table_cleanup_data): Rename from
1137         link_hash_table_free.  Now a destructor.
1138         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1139
1140 2018-09-18  Tom Tromey  <tom@tromey.com>
1141
1142         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1143         * compile/compile-object-load.c (struct munmap_list): Move to
1144         header file.
1145         (munmap_list::add): Rename from munmap_list_add; rewrite.
1146         (munmap_list::~munmap_list): Rename from munmap_list_free.
1147         (munmap_listp_free_cleanup): Remove.
1148         (compile_object_load): Update.
1149         * compile/compile-object-load.h (struct munmap_list): Move from
1150         compile-object-load.c.  Rewrite.
1151
1152 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1153
1154         * aarch64-tdep.c (pass_in_v): Use register size.
1155         (aarch64_extract_return_value): Likewise.
1156         (aarch64_store_return_value): Likewise.
1157
1158 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1159
1160         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1161         rlim_t.
1162
1163 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1164
1165         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1166         Fix short help line.
1167
1168 2018-09-17  Tom Tromey  <tom@tromey.com>
1169
1170         PR python/20445:
1171         * configure: Rebuild.
1172         * configure.ac: Conditionally use -DNDEBUG for Python.
1173
1174 2018-09-17  Tom Tromey  <tom@tromey.com>
1175
1176         * configure: Rebuild.
1177         * configure.ac: Use gmp as a library dependency when checking for
1178         mpfr.
1179
1180 2018-09-17  Pedro Alves  <palves@redhat.com>
1181
1182         * python/py-inferior.c (find_inferior_object): Delete.
1183
1184 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1185
1186         * compile/compile-cplus-types.c
1187         (compile_cplus_instance::enter_scope): Don't use new_scope after
1188         std::move.
1189
1190 2018-09-17  Tom Tromey  <tom@tromey.com>
1191
1192         * common/pathstuff.c (get_standard_cache_dir): Use
1193         ~/Library/Caches on macOS.
1194         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1195
1196 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1197
1198         PR python/23669
1199         * breakpoint.c (commands_cmd_element): New.
1200         (_initialize_breakpoint): Assign commands_cmd_element.
1201         * breakpoint.h (commands_cmd_element): New.
1202         * cli/cli-script.c (while_cmd_element, if_command,
1203         define_cmd_element): New.
1204         (command_name_equals): Remove.
1205         (process_next_line): Compare commands by pointer, not by name.
1206         (_initialize_cli_script): Assign the various cmd_list_element
1207         variables.
1208         * compile/compile.c (compile_cmd_element): New.
1209         (_initialize_compile): Assign compile_cmd_element.
1210         * compile/compile.h (compile_cmd_element): New.
1211         * guile/guile.c (guile_cmd_element): New.
1212         (install_gdb_commands): Assign guile_cmd_element.
1213         * guile/guile.h (guile_cmd_element): New.
1214         * python/python.c (python_cmd_element): New.
1215         (_initialize_python): Assign python_cmd_element.
1216         * python/python.h (python_cmd_element): New.
1217         * tracepoint.c (while_stepping_cmd_element): New.
1218         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1219         * tracepoint.h (while_stepping_cmd_element): New.
1220
1221 2018-09-17  Tom Tromey  <tom@tromey.com>
1222
1223         * infrun.c (save_infcall_suspend_state): Return
1224         infcall_suspend_state_up.
1225         (save_infcall_control_state): Return infcall_control_state_up.
1226         * inferior.h (save_infcall_suspend_state)
1227         (save_infcall_control_state): Declare later.  Return unique
1228         pointers.
1229
1230 2018-09-17  Tom Tromey  <tom@tromey.com>
1231
1232         * infrun.c (struct stop_context): Declare constructor,
1233         destructor, "changed" method.
1234         (stop_context::stop_context): Rename from save_stop_context.
1235         (stop_context::~stop_context): Rename from
1236         release_stop_context_cleanup.
1237         (normal_stop): Update.
1238         (stop_context::changed): Rename from stop_context_changed.  Return
1239         bool.
1240
1241 2018-09-17  Tom Tromey  <tom@tromey.com>
1242
1243         * inferior.h (struct infcall_suspend_state_deleter): New.
1244         (infcall_suspend_state_up): New typedef.
1245         (struct infcall_control_state_deleter): New.
1246         (infcall_control_state_up): New typedef.
1247         (make_cleanup_restore_infcall_suspend_state)
1248         (make_cleanup_restore_infcall_control_state): Don't declare.
1249         * infcall.c (call_function_by_hand_dummy): Update.
1250         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1251         (make_cleanup_restore_infcall_suspend_state): Remove.
1252         (do_restore_infcall_control_state_cleanup)
1253         (make_cleanup_restore_infcall_control_state): Remove.
1254
1255 2018-09-17  Tom Tromey  <tom@tromey.com>
1256
1257         * gdbthread.h (struct thread_control_state): Add initializer.
1258         (class thread_info) <control>: Remove initializer.
1259         * inferior.h (struct inferior_control_state): Add initializer.
1260         (class inferior) <control>: Remove initializer.
1261         (exit_inferior_1): Update.
1262         * infrun.c (struct infcall_control_state): Add constructors.
1263         (save_infcall_control_state): Use new.
1264         (restore_infcall_control_state, discard_infcall_control_state):
1265         Use delete.
1266
1267 2018-09-17  Tom Tromey  <tom@tromey.com>
1268
1269         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1270         unique_ptr.
1271         <siginfo_data>: Now a unique_xmalloc_ptr.
1272         (save_infcall_suspend_state, restore_infcall_suspend_state)
1273         (discard_infcall_suspend_state)
1274         (get_infcall_suspend_state_regcache): Update.
1275
1276 2018-09-17  Tom Tromey  <tom@tromey.com>
1277
1278         * gdbthread.h (struct thread_suspend_state): Add initializers.
1279         (class thread_info) <suspend>: Remove initializer.
1280         * infrun.c (struct infcall_suspend_state): Add initializers.
1281         (save_infcall_suspend_state): Use new.
1282         (discard_infcall_suspend_state): Use delete.
1283
1284 2018-09-16  Tom Tromey  <tom@tromey.com>
1285
1286         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1287         Remove.
1288         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1289         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1290         (py_varobj_iter_new): Likewise.
1291         (py_varobj_get_iterator): Use gdbpy_ref.
1292
1293 2018-09-16  Tom Tromey  <tom@tromey.com>
1294
1295         * python/py-threadevent.c (py_get_event_thread): Simplify.
1296         * python/py-inferior.c (infpy_thread_from_thread_handle):
1297         Return immediately after calling thread_to_thread_object.  Use
1298         Py_RETURN_NONE.
1299         (thread_to_thread_object): Set the exception on a NULL return.
1300
1301 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1302
1303         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1304
1305 2018-09-16  Tom Tromey  <tom@tromey.com>
1306
1307         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1308         Remove.
1309
1310 2018-09-16  Tom Tromey  <tom@tromey.com>
1311
1312         * python/python-internal.h (thread_to_thread_object): Change
1313         return type.
1314         * python/py-inferior.c (thread_to_thread_object): Return a new
1315         reference.
1316         (infpy_thread_from_thread_handle): Update.
1317         * python/py-infthread.c (gdbpy_selected_thread): Update.
1318         * python/py-stopevent.c (create_stop_event_object): Update.
1319         * python/py-threadevent.c (py_get_event_thread): Return a new
1320         reference.
1321         (py_get_event_thread): Update.
1322         * python/py-event.h (py_get_event_thread): Change return type.
1323         * python/py-continueevent.c (create_continue_event_object):
1324         Update.
1325
1326 2018-09-16  Tom Tromey  <tom@tromey.com>
1327
1328         * python/py-progspace.c (pspy_get_objfiles): Update.
1329         * python/python-internal.h (objfile_to_objfile_object): Change
1330         return type.
1331         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1332         Update.
1333         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1334         Update.
1335         * python/python.c (gdbpy_get_current_objfile): Update.
1336         (gdbpy_objfiles): Update.
1337         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1338         Update.
1339         (objfile_to_objfile_object): Return a new reference.
1340         * python/py-symtab.c (stpy_get_objfile): Update.
1341         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1342         Update.
1343
1344 2018-09-16  Tom Tromey  <tom@tromey.com>
1345
1346         * python/py-inferior.c (infpy_get_progspace): Update.
1347         * python/python-internal.h (pspace_to_pspace_object): Change
1348         return type.
1349         * python/py-newobjfileevent.c
1350         (create_clear_objfiles_event_object): Update.
1351         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1352         Update.
1353         * python/python.c (gdbpy_get_current_progspace): Update.
1354         (gdbpy_progspaces): Update.
1355         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1356         reference.
1357         * python/py-objfile.c (objfpy_get_progspace): Update.
1358         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1359         Update.
1360
1361 2018-09-16  Tom Tromey  <tom@tromey.com>
1362
1363         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1364         (solib_name, block_for_pc, find_pc_line): New functions.
1365         (execute_unwinders): Update.
1366         * python/py-block.c (gdbpy_block_for_pc): Remove.
1367         * python/py-inferior.c (infpy_get_progspace): New function.
1368         (inferior_object_getset) <progspace>: Add.
1369         * python/py-progspace.c (pspy_objfiles): Rewrite.
1370         (pspy_solib_name, pspy_block_for_pc)
1371         (pspy_find_pc_line, pspy_is_valid): New functions.
1372         (progspace_object_methods): Add entries for solib_name,
1373         block_for_pc, find_pc_line, is_valid.
1374         * python/python-internal.h (gdbpy_block_for_pc)
1375         (build_objfiles_list): Don't declare.
1376         * python/python.c: Don't include solib.h.
1377         (gdbpy_solib_name, gdbpy_find_pc_line)
1378         (gdbpy_get_current_progspace, build_objfiles_list)
1379         (gdbpy_objfiles): Remove.
1380         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1381         solib_name, find_pc_line>: Remove entries.
1382
1383 2018-09-16  Tom Tromey  <tom@tromey.com>
1384
1385         * top.c (new_ui_command): Use GNU style for metasyntactic
1386         variables.
1387         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1388         variables.
1389         * maint.c (maintenance_translate_address): Remove "<>" around
1390         text.
1391         * interps.c (interpreter_exec_cmd): Use GNU style for
1392         metasyntactic variables.
1393         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1394         metasyntactic variables.
1395         * tracepoint.c (tfind_range_command): Use GNU style for
1396         metasyntactic variables.
1397         (tfind_outside_command): Likewise.
1398         (_initialize_tracepoint): Likewise.
1399         * remote.c (extended_remote_target::create_inferior): Use GNU
1400         style for metasyntactic variables.
1401         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1402         metasyntactic variables.
1403         (adi_assign_command): Likewise.
1404
1405 2018-09-16  Tom Tromey  <tom@tromey.com>
1406
1407         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1408         metasyntactic variables.  Print message if no disassembler options
1409         are available.
1410
1411 2018-09-15  Tom Tromey  <tom@tromey.com>
1412
1413         * infcmd.c (get_inferior_args): Return const char *.
1414         * inferior.h (get_inferior_args): Return type now const.
1415         * linux-tdep.c (linux_fill_prpsinfo): Update.
1416         * procfs.c (procfs_target::make_corefile_notes): Update.
1417
1418 2018-09-07  Tom Tromey  <tom@tromey.com>
1419
1420         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1421         inside the TRY.
1422
1423 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1424
1425         * nios2-tdep.c (nios2_type_align): New.
1426         (nios2_gdb_arch_init): Install type_align hook.
1427
1428 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1429
1430         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1431         type that is neither object file owned, nor gdbarch owned.
1432         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1433         gdbarch is non-NULL.
1434         (alloc_type_instance): Allocate non-objfile owned types on the
1435         gdbarch obstack.
1436         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1437         using TYPE_ALLOC to ensure memory is allocated on the correct
1438         obstack.
1439         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1440         obstack, or the gdbarch obstack.
1441         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1442
1443 2018-09-14  Tom Tromey  <tom@tromey.com>
1444
1445         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1446         block.
1447
1448 2018-09-14  Tom Tromey  <tom@tromey.com>
1449
1450         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1451
1452 2018-09-13  Tom Tromey  <tom@tromey.com>
1453
1454         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1455         static.
1456
1457 2018-09-13  Tom Tromey  <tom@tromey.com>
1458
1459         * exec.c (try_open_exec_file): Use std::string.
1460
1461 2018-09-13  Tom Tromey  <tom@tromey.com>
1462
1463         * utils.h (gdb_bfd_errmsg): Return std::string.
1464         * exec.c (exec_file_attach): Update.
1465         * compile/compile-object-load.c (compile_object_load): Update.
1466         * utils.c (gdb_bfd_errmsg): Return std::string.
1467
1468 2018-09-13  Tom Tromey  <tom@tromey.com>
1469
1470         * procfs.c (struct procinfo_deleter): New.
1471         (procinfo_up): New typedef.
1472         (do_destroy_procinfo_cleanup): Remove.
1473         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1474
1475 2018-09-13  Tom Tromey  <tom@tromey.com>
1476
1477         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1478
1479 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1480 2018-09-13  Tom Tromey  <tom@tromey.com>
1481
1482         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1483         (pspy_get_objfiles): New function.
1484         (progspace_object_methods): New.
1485         (pspace_object_type): Add tp_methods callback.
1486         * python/python-internal.h (build_objfiles_list): New
1487         declaration.
1488         * python/python.c (build_objfiles_list): New function.
1489         (gdbpy_objfiles): Implement using build_objfiles_list.
1490         * NEWS: Mention the Progspace.objfiles method.
1491
1492 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1493
1494         * python/py-inferior.c (infpy_get_progspace): New function.
1495         (inferior_object_getset): Add progspace property.
1496         * NEWS: Mention the new property.
1497
1498 2018-09-13  Tom Tromey  <tom@tromey.com>
1499
1500         PR rust/23650:
1501         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1502
1503 2018-09-13  Tom Tromey  <tom@tromey.com>
1504
1505         PR rust/23626:
1506         * rust-lang.c (rust_enum_variant): Now static.
1507         (rust_empty_enum_p): New function.
1508         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1509         Handle empty enum.
1510
1511 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1512
1513         * python/py-inferior.c (infpy_repr): New.
1514         (inferior_object_type): Register infpy_repr.
1515         * python/py-objfile.c (objfpy_repr): New.
1516         (objfile_object_type): Register objfpy_repr.
1517
1518 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1519
1520         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1521
1522 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1523
1524         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1525         typo.
1526
1527 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1528
1529         * common/common-utils.c: Don't include '<sys/stat.h>'.
1530         (is_regular_file): Move to...
1531         * common/filestuff.c (is_regular_file): ... here.
1532         * common/common-utils.h (is_regular_file): Move to...
1533         * common/filestuff.h (is_regular_file): ... here.
1534
1535 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1536
1537         * skip.c (debug_skip): New variable.
1538         (skiplist_entry::do_skip_file_p): Add debug output.
1539         (skiplist_entry::do_skip_gfile_p): Likewise.
1540         (skiplist_entry::skip_function_p): Likewise.
1541         (_initialize_step_skip): Create debug command.
1542         * NEWS: Mention set/show debug skip.
1543
1544 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1545
1546         * darwin-nat.c (should_disable_startup_with_shell):
1547         New function.
1548         (darwin_nat_target::create_inferior): Add call.
1549
1550 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1551
1552         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1553         inf_port, msg_state>: Initialize.
1554         (struct darwin_thread_info) <signaled, single_step>: Change
1555         type and initialize.
1556         (struct darwin_thread_info) <event>: Initialize.
1557
1558 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1559
1560         PR gdb/23555
1561         PR gdb/23558
1562         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1563         guesses.
1564
1565 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1566
1567         Revert:
1568         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1569
1570         PR gdb/23555
1571         PR gdb/23558
1572         * gnulib/aclocal.m4: Regenerate.
1573         * gnulib/config.in: Regenerate.
1574         * gnulib/configure: Regenerate.
1575         * gnulib/import/Makefile.am: Update.
1576         * gnulib/import/Makefile.in: Update.
1577         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1578         * gnulib/import/_Noreturn.h: ... this.
1579         * gnulib/import/alloca.in.h: Update.
1580         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1581         * gnulib/import/arg-nonnull.h: ... this.
1582         * gnulib/import/assure.h: Update.
1583         * gnulib/import/at-func.c: Update.
1584         * gnulib/import/basename-lgpl.c: Update.
1585         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1586         * gnulib/import/c++defs.h: ... this.
1587         * gnulib/import/canonicalize-lgpl.c: Update.
1588         * gnulib/import/cdefs.h: Update.
1589         * gnulib/import/chdir-long.c: Update.
1590         * gnulib/import/chdir-long.h: Update.
1591         * gnulib/import/cloexec.c: Update.
1592         * gnulib/import/cloexec.h: Update.
1593         * gnulib/import/close.c: Update.
1594         * gnulib/import/closedir.c: Update.
1595         * gnulib/import/config.charset: Update.
1596         * gnulib/import/dirent-private.h: Update.
1597         * gnulib/import/dirent.in.h: Update.
1598         * gnulib/import/dirfd.c: Update.
1599         * gnulib/import/dirname-lgpl.c: Update.
1600         * gnulib/import/dirname.h: Update.
1601         * gnulib/import/dosname.h: Update.
1602         * gnulib/import/dup-safer-flag.c: Update.
1603         * gnulib/import/dup-safer.c: Update.
1604         * gnulib/import/dup.c: Update.
1605         * gnulib/import/dup2.c: Update.
1606         * gnulib/import/errno.in.h: Update.
1607         * gnulib/import/error.c: Update.
1608         * gnulib/import/error.h: Update.
1609         * gnulib/import/exitfail.c: Update.
1610         * gnulib/import/exitfail.h: Update.
1611         * gnulib/import/extra/update-copyright: Update.
1612         * gnulib/import/fchdir.c: Update.
1613         * gnulib/import/fcntl.c: Update.
1614         * gnulib/import/fcntl.in.h: Update.
1615         * gnulib/import/fd-hook.c: Update.
1616         * gnulib/import/fd-hook.h: Update.
1617         * gnulib/import/fd-safer-flag.c: Update.
1618         * gnulib/import/fd-safer.c: Update.
1619         * gnulib/import/fdopendir.c: Update.
1620         * gnulib/import/filename.h: Update.
1621         * gnulib/import/filenamecat-lgpl.c: Update.
1622         * gnulib/import/filenamecat.h: Update.
1623         * gnulib/import/flexmember.h: Update.
1624         * gnulib/import/float+.h: Update.
1625         * gnulib/import/float.c: Update.
1626         * gnulib/import/float.in.h: Update.
1627         * gnulib/import/fnmatch.c: Update.
1628         * gnulib/import/fnmatch.in.h: Update.
1629         * gnulib/import/fnmatch_loop.c: Update.
1630         * gnulib/import/fpucw.h: Update.
1631         * gnulib/import/frexp.c: Update.
1632         * gnulib/import/frexpl.c: Update.
1633         * gnulib/import/fstat.c: Update.
1634         * gnulib/import/fstatat.c: Update.
1635         * gnulib/import/getcwd-lgpl.c: Update.
1636         * gnulib/import/getcwd.c: Update.
1637         * gnulib/import/getdtablesize.c: Update.
1638         * gnulib/import/getlogin_r.c: Update.
1639         * gnulib/import/getprogname.c: Update.
1640         * gnulib/import/getprogname.h: Update.
1641         * gnulib/import/gettext.h: Update.
1642         * gnulib/import/gettimeofday.c: Update.
1643         * gnulib/import/glob-libc.h: Update.
1644         * gnulib/import/glob.c: Update.
1645         * gnulib/import/glob.in.h: Update.
1646         * gnulib/import/glob_internal.h: Update.
1647         * gnulib/import/glob_pattern_p.c: Update.
1648         * gnulib/import/globfree.c: Update.
1649         * gnulib/import/hard-locale.c: Update.
1650         * gnulib/import/hard-locale.h: Update.
1651         * gnulib/import/intprops.h: Update.
1652         * gnulib/import/inttypes.in.h: Update.
1653         * gnulib/import/isnan.c: Update.
1654         * gnulib/import/isnand-nolibm.h: Update.
1655         * gnulib/import/isnand.c: Update.
1656         * gnulib/import/isnanl-nolibm.h: Update.
1657         * gnulib/import/isnanl.c: Update.
1658         * gnulib/import/itold.c: Update.
1659         * gnulib/import/libc-config.h: Update.
1660         * gnulib/import/limits.in.h: Update.
1661         * gnulib/import/localcharset.c: Update.
1662         * gnulib/import/localcharset.h: Update.
1663         * gnulib/import/localtime-buffer.c: Update.
1664         * gnulib/import/localtime-buffer.h: Update.
1665         * gnulib/import/lstat.c: Update.
1666         * gnulib/import/m4/00gnulib.m4: Update.
1667         * gnulib/import/m4/__inline.m4: Update.
1668         * gnulib/import/m4/absolute-header.m4: Update.
1669         * gnulib/import/m4/alloca.m4: Update.
1670         * gnulib/import/m4/builtin-expect.m4: Update.
1671         * gnulib/import/m4/canonicalize.m4: Update.
1672         * gnulib/import/m4/chdir-long.m4: Update.
1673         * gnulib/import/m4/close.m4: Update.
1674         * gnulib/import/m4/closedir.m4: Update.
1675         * gnulib/import/m4/configmake.m4: Update.
1676         * gnulib/import/m4/d-ino.m4: Update.
1677         * gnulib/import/m4/d-type.m4: Update.
1678         * gnulib/import/m4/dirent_h.m4: Update.
1679         * gnulib/import/m4/dirfd.m4: Update.
1680         * gnulib/import/m4/dirname.m4: Update.
1681         * gnulib/import/m4/double-slash-root.m4: Update.
1682         * gnulib/import/m4/dup.m4: Update.
1683         * gnulib/import/m4/dup2.m4: Update.
1684         * gnulib/import/m4/eealloc.m4: Update.
1685         * gnulib/import/m4/environ.m4: Update.
1686         * gnulib/import/m4/errno_h.m4: Update.
1687         * gnulib/import/m4/error.m4: Update.
1688         * gnulib/import/m4/exponentd.m4: Update.
1689         * gnulib/import/m4/exponentl.m4: Update.
1690         * gnulib/import/m4/extensions.m4: Update.
1691         * gnulib/import/m4/extern-inline.m4: Update.
1692         * gnulib/import/m4/fchdir.m4: Update.
1693         * gnulib/import/m4/fcntl-o.m4: Update.
1694         * gnulib/import/m4/fcntl.m4: Update.
1695         * gnulib/import/m4/fcntl_h.m4: Update.
1696         * gnulib/import/m4/fdopendir.m4: Update.
1697         * gnulib/import/m4/filenamecat.m4: Update.
1698         * gnulib/import/m4/flexmember.m4: Update.
1699         * gnulib/import/m4/float_h.m4: Update.
1700         * gnulib/import/m4/fnmatch.m4: Update.
1701         * gnulib/import/m4/fnmatch_h.m4: Update.
1702         * gnulib/import/m4/fpieee.m4: Update.
1703         * gnulib/import/m4/frexp.m4: Update.
1704         * gnulib/import/m4/frexpl.m4: Update.
1705         * gnulib/import/m4/fstat.m4: Update.
1706         * gnulib/import/m4/fstatat.m4: Update.
1707         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1708         * gnulib/import/m4/getcwd-path-max.m4: Update.
1709         * gnulib/import/m4/getcwd.m4: Update.
1710         * gnulib/import/m4/getdtablesize.m4: Update.
1711         * gnulib/import/m4/getlogin.m4: Update.
1712         * gnulib/import/m4/getlogin_r.m4: Update.
1713         * gnulib/import/m4/getpagesize.m4: Update.
1714         * gnulib/import/m4/getprogname.m4: Update.
1715         * gnulib/import/m4/gettimeofday.m4: Update.
1716         * gnulib/import/m4/glibc21.m4: Update.
1717         * gnulib/import/m4/glob.m4: Update.
1718         * gnulib/import/m4/glob_h.m4: Update.
1719         * gnulib/import/m4/gnulib-cache.m4: Update.
1720         * gnulib/import/m4/gnulib-common.m4: Update.
1721         * gnulib/import/m4/gnulib-comp.m4: Update.
1722         * gnulib/import/m4/gnulib-tool.m4: Update.
1723         * gnulib/import/m4/hard-locale.m4: Update.
1724         * gnulib/import/m4/include_next.m4: Update.
1725         * gnulib/import/m4/inttypes-pri.m4: Update.
1726         * gnulib/import/m4/inttypes.m4: Update.
1727         * gnulib/import/m4/isnand.m4: Update.
1728         * gnulib/import/m4/isnanl.m4: Update.
1729         * gnulib/import/m4/largefile.m4: Update.
1730         * gnulib/import/m4/limits-h.m4: Update.
1731         * gnulib/import/m4/localcharset.m4: Update.
1732         * gnulib/import/m4/locale-fr.m4: Update.
1733         * gnulib/import/m4/locale-ja.m4: Update.
1734         * gnulib/import/m4/locale-zh.m4: Update.
1735         * gnulib/import/m4/localtime-buffer.m4: Update.
1736         * gnulib/import/m4/longlong.m4: Update.
1737         * gnulib/import/m4/lstat.m4: Update.
1738         * gnulib/import/m4/malloc.m4: Update.
1739         * gnulib/import/m4/malloca.m4: Update.
1740         * gnulib/import/m4/math_h.m4: Update.
1741         * gnulib/import/m4/mbrtowc.m4: Update.
1742         * gnulib/import/m4/mbsinit.m4: Update.
1743         * gnulib/import/m4/mbsrtowcs.m4: Update.
1744         * gnulib/import/m4/mbstate_t.m4: Update.
1745         * gnulib/import/m4/memchr.m4: Update.
1746         * gnulib/import/m4/memmem.m4: Update.
1747         * gnulib/import/m4/mempcpy.m4: Update.
1748         * gnulib/import/m4/memrchr.m4: Update.
1749         * gnulib/import/m4/mkdir.m4: Update.
1750         * gnulib/import/m4/mkstemp.m4: Update.
1751         * gnulib/import/m4/mmap-anon.m4: Update.
1752         * gnulib/import/m4/mode_t.m4: Update.
1753         * gnulib/import/m4/msvc-inval.m4: Update.
1754         * gnulib/import/m4/msvc-nothrow.m4: Update.
1755         * gnulib/import/m4/multiarch.m4: Update.
1756         * gnulib/import/m4/nocrash.m4: Update.
1757         * gnulib/import/m4/off_t.m4: Update.
1758         * gnulib/import/m4/onceonly.m4: Update.
1759         * gnulib/import/m4/open-cloexec.m4: Update.
1760         * gnulib/import/m4/open.m4: Update.
1761         * gnulib/import/m4/openat.m4: Update.
1762         * gnulib/import/m4/opendir.m4: Update.
1763         * gnulib/import/m4/pathmax.m4: Update.
1764         * gnulib/import/m4/rawmemchr.m4: Update.
1765         * gnulib/import/m4/readdir.m4: Update.
1766         * gnulib/import/m4/readlink.m4: Update.
1767         * gnulib/import/m4/realloc.m4: Update.
1768         * gnulib/import/m4/rename.m4: Update.
1769         * gnulib/import/m4/rewinddir.m4: Update.
1770         * gnulib/import/m4/rmdir.m4: Update.
1771         * gnulib/import/m4/save-cwd.m4: Update.
1772         * gnulib/import/m4/secure_getenv.m4: Update.
1773         * gnulib/import/m4/setenv.m4: Update.
1774         * gnulib/import/m4/signal_h.m4: Update.
1775         * gnulib/import/m4/ssize_t.m4: Update.
1776         * gnulib/import/m4/stat-time.m4: Update.
1777         * gnulib/import/m4/stat.m4: Update.
1778         * gnulib/import/m4/std-gnu11.m4: Update.
1779         * gnulib/import/m4/stdbool.m4: Update.
1780         * gnulib/import/m4/stddef_h.m4: Update.
1781         * gnulib/import/m4/stdint.m4: Update.
1782         * gnulib/import/m4/stdio_h.m4: Update.
1783         * gnulib/import/m4/stdlib_h.m4: Update.
1784         * gnulib/import/m4/strchrnul.m4: Update.
1785         * gnulib/import/m4/strdup.m4: Update.
1786         * gnulib/import/m4/strerror.m4: Update.
1787         * gnulib/import/m4/string_h.m4: Update.
1788         * gnulib/import/m4/strstr.m4: Update.
1789         * gnulib/import/m4/strtok_r.m4: Update.
1790         * gnulib/import/m4/sys_socket_h.m4: Update.
1791         * gnulib/import/m4/sys_stat_h.m4: Update.
1792         * gnulib/import/m4/sys_time_h.m4: Update.
1793         * gnulib/import/m4/sys_types_h.m4: Update.
1794         * gnulib/import/m4/tempname.m4: Update.
1795         * gnulib/import/m4/time_h.m4: Update.
1796         * gnulib/import/m4/unistd-safer.m4: Update.
1797         * gnulib/import/m4/unistd_h.m4: Update.
1798         * gnulib/import/m4/warn-on-use.m4: Update.
1799         * gnulib/import/m4/wchar_h.m4: Update.
1800         * gnulib/import/m4/wchar_t.m4: Update.
1801         * gnulib/import/m4/wctype_h.m4: Update.
1802         * gnulib/import/m4/wint_t.m4: Update.
1803         * gnulib/import/malloc.c: Update.
1804         * gnulib/import/malloc/scratch_buffer.h: Update.
1805         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1806         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1807         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1808         * gnulib/import/malloca.c: Update.
1809         * gnulib/import/malloca.h: Update.
1810         * gnulib/import/malloca.valgrind: Update.
1811         * gnulib/import/math.in.h: Update.
1812         * gnulib/import/mbrtowc.c: Update.
1813         * gnulib/import/mbsinit.c: Update.
1814         * gnulib/import/mbsrtowcs-impl.h: Update.
1815         * gnulib/import/mbsrtowcs-state.c: Update.
1816         * gnulib/import/mbsrtowcs.c: Update.
1817         * gnulib/import/memchr.c: Update.
1818         * gnulib/import/memmem.c: Update.
1819         * gnulib/import/mempcpy.c: Update.
1820         * gnulib/import/memrchr.c: Update.
1821         * gnulib/import/mkdir.c: Update.
1822         * gnulib/import/mkstemp.c: Update.
1823         * gnulib/import/msvc-inval.c: Update.
1824         * gnulib/import/msvc-inval.h: Update.
1825         * gnulib/import/msvc-nothrow.c: Update.
1826         * gnulib/import/msvc-nothrow.h: Update.
1827         * gnulib/import/open.c: Update.
1828         * gnulib/import/openat-die.c: Update.
1829         * gnulib/import/openat-priv.h: Update.
1830         * gnulib/import/openat-proc.c: Update.
1831         * gnulib/import/openat.c: Update.
1832         * gnulib/import/openat.h: Update.
1833         * gnulib/import/opendir.c: Update.
1834         * gnulib/import/pathmax.h: Update.
1835         * gnulib/import/pipe-safer.c: Update.
1836         * gnulib/import/rawmemchr.c: Update.
1837         * gnulib/import/readdir.c: Update.
1838         * gnulib/import/readlink.c: Update.
1839         * gnulib/import/realloc.c: Update.
1840         * gnulib/import/ref-add.sin: Update.
1841         * gnulib/import/ref-del.sin: Update.
1842         * gnulib/import/rename.c: Update.
1843         * gnulib/import/rewinddir.c: Update.
1844         * gnulib/import/rmdir.c: Update.
1845         * gnulib/import/same-inode.h: Update.
1846         * gnulib/import/save-cwd.c: Update.
1847         * gnulib/import/save-cwd.h: Update.
1848         * gnulib/import/scratch_buffer.h: Update.
1849         * gnulib/import/secure_getenv.c: Update.
1850         * gnulib/import/setenv.c: Update.
1851         * gnulib/import/signal.in.h: Update.
1852         * gnulib/import/stat-time.c: Update.
1853         * gnulib/import/stat-time.h: Update.
1854         * gnulib/import/stat-w32.c: Update.
1855         * gnulib/import/stat-w32.h: Update.
1856         * gnulib/import/stat.c: Update.
1857         * gnulib/import/stdbool.in.h: Update.
1858         * gnulib/import/stddef.in.h: Update.
1859         * gnulib/import/stdint.in.h: Update.
1860         * gnulib/import/stdio.in.h: Update.
1861         * gnulib/import/stdlib.in.h: Update.
1862         * gnulib/import/str-two-way.h: Update.
1863         * gnulib/import/strchrnul.c: Update.
1864         * gnulib/import/strdup.c: Update.
1865         * gnulib/import/streq.h: Update.
1866         * gnulib/import/strerror-override.c: Update.
1867         * gnulib/import/strerror-override.h: Update.
1868         * gnulib/import/strerror.c: Update.
1869         * gnulib/import/string.in.h: Update.
1870         * gnulib/import/stripslash.c: Update.
1871         * gnulib/import/strnlen1.c: Update.
1872         * gnulib/import/strnlen1.h: Update.
1873         * gnulib/import/strstr.c: Update.
1874         * gnulib/import/strtok_r.c: Update.
1875         * gnulib/import/sys_stat.in.h: Update.
1876         * gnulib/import/sys_time.in.h: Update.
1877         * gnulib/import/sys_types.in.h: Update.
1878         * gnulib/import/tempname.c: Update.
1879         * gnulib/import/tempname.h: Update.
1880         * gnulib/import/time.in.h: Update.
1881         * gnulib/import/unistd--.h: Update.
1882         * gnulib/import/unistd-safer.h: Update.
1883         * gnulib/import/unistd.in.h: Update.
1884         * gnulib/import/unsetenv.c: Update.
1885         * gnulib/import/verify.h: Update.
1886         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1887         * gnulib/import/wchar.in.h: Update.
1888         * gnulib/import/wctype.in.h: Update.
1889         * gnulib/import/xalloc-oversized.h: Update.
1890         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1891         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1892
1893 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1894
1895         * record-btrace.c (get_thread_current_frame): Remove
1896         old_inferior_ptid.
1897
1898 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1899
1900         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1901         with check_tag to 1 if and only if the type is tagged and the
1902         component being searched cannot been found in the current
1903         view. Otherwise, always call ada_to_fixed_type with
1904         check_tag to 0.
1905
1906 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1907
1908         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1909         declaration.
1910         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1911         * ada-varobj.c (ada_varobj_get_number_of_children,
1912         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1913
1914 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1915
1916         * ada-valprint.c (ada_value_print): Use type instead of
1917         enclosing type.
1918
1919 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1920
1921         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1922         an array of access to unconstrained array.
1923
1924 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1925
1926         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1927         (ada_check_typedef): Use it.
1928
1929 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1930
1931         * ada-varobj.c (ada_varobj_describe_struct_child)
1932         (ada_varobj_describe_child): Handle union case like struct one.
1933
1934 2018-09-10  Tom Tromey  <tom@tromey.com>
1935
1936         PR python/18380:
1937         * python/python.c (_initialize_python): Make example in "python"
1938         help work in Python 3.
1939
1940 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1941
1942         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1943         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1944         $(EXEEXT) to the script, as it is not a program.
1945
1946 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1947
1948         * python/py-prettyprint.c (pretty_print_one_value): Return
1949         gdbpy_ref<>.
1950         (print_string_repr): Adjust.
1951         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1952         * python/python-internal.h (apply_varobj_pretty_printer): Return
1953         gdbpy_ref<>.
1954         * varobj.c (varobj_value_get_print_value): Adjust.
1955
1956 2018-09-08  Tom Tromey  <tom@tromey.com>
1957
1958         PR python/16047:
1959         * python/py-prettyprint.c (pretty_print_one_value): Check for
1960         to_string method.
1961
1962 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1963
1964         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1965         replace_operator_with_call.
1966
1967 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1968
1969         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1970
1971 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1972
1973         * ada-typeprint.c (print_range): Print the bounds using TYPE
1974         rather than its TYPE_TARGET_TYPE.
1975
1976 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1977
1978         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1979         call to ada_to_fixed_value_create.
1980
1981 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1982
1983         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1984
1985 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1986
1987         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1988         by calls to error.
1989
1990 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1991
1992         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1993         Move update of loop variable "fi".
1994
1995 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1996
1997         * ada-lang.c (value_assign_to_component): In the case of
1998         big-endian targets, extract the bits of the given VAL
1999         using an src_offset of zero if container is not a scalar.
2000
2001 2018-09-06  Simon Ser  <contact@emersion.fr>
2002
2003         PR gdb/23105
2004         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2005         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2006         * fbsd-tdep.c (fbsd_make_note_desc): New.
2007         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2008         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2009         * target.h (enum target_object) Add FreeBSD-specific
2010         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2011
2012 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2013
2014         * compile/compile-c.h (generate_c_for_variable_locations):
2015         Change reference to pointer.
2016         * compile/compile-c-support.c (compile_program) <compute>:
2017         Likewise.
2018         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2019         (generate_c_for_for_one_variable): Likewise
2020         (generate_c_for_variable_locations): Likewise
2021         * compile/compile-c-types.c (compile_c_instance::convert_type):
2022         Likewise
2023         * compile/compile-cplus-symbols.c (convert_one_symbol):
2024         std::move the scope passed to enter_scope.
2025         * compile/compile-cplus-types.c
2026         (compile_cplus_instance::enter_scope): Make parameter
2027         rvalue-reference.
2028         (compile_cplus_instance::new_scope): Change reference to
2029         pointer.
2030         (compile_cplus_instance::convert_type): Likewise
2031         (compile_cplus_convert_typedef): std::move the scope passed to
2032         enter_scope.
2033         (compile_cplus_convert_struct_or_union): Likewise.
2034         (compile_cplus_convert_enum): Likewise.
2035         (compile_cplus_convert_namespace): Likewise.
2036         * compile/compile-cplus.h (compile_cplus_instance)
2037         <enter_scope>: Make parameter rvalue-reference.
2038         * compile/compile-internal.h (compile_instance)
2039         <get_cached_type>: Likewise
2040         * compile/compile-loc2c.c (push): Likewise
2041         (pushf): Likewise
2042         (unary): Likewise
2043         (binary): Likewise
2044         (print_label): Likewise
2045         (pushf_register_address): Likewise
2046         (pushf_register): Likewise
2047         (do_compile_dwarf_expr_to_c): Likewise
2048         (compile_dwarf_expr_to_c): Likewise
2049         (compile_dwarf_bounds_to_c): Likewise
2050         * compile/compile.c (compile_instance::get_cached_type):
2051         Likewise
2052         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2053         (compile_dwarf_bounds_to_c): Likewise
2054         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2055         (dwarf2_compile_property_to_c): Likewise
2056         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2057         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2058         Likewise
2059
2060 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2061
2062         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2063         * tui/tui-data.c (init_content_element): Don't initialize it.
2064
2065 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2066
2067         * tui/tui-data.h (struct tui_win_info)
2068         <detail::opaque>: Remove.
2069         * tui/tui-data.c (init_win_info): Remove assignment.
2070
2071 2018-09-05  Tom Tromey  <tom@tromey.com>
2072
2073         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2074         -Wformat-nonliteral.
2075         * target-float.c (host_float_ops<T>::to_string)
2076         (host_float_ops<T>::from_string): Use
2077         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2078         * configure: Rebuild.
2079
2080 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2081
2082         * printcmd.c (printf_c_string): Use
2083         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2084         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2085
2086 2018-09-05  Tom Tromey  <tom@tromey.com>
2087
2088         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2089
2090 2018-09-05  Tom de Vries  <tdevries@suse.de>
2091
2092         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2093         with resolve_abstract_p == true.
2094         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2095         defaulting to false. Propagate resolve_abstract_p to
2096         dwarf2_fetch_die_loc_sect_off.
2097         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2098         parameter, defaulting to false.
2099         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2100         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2101         parameter.
2102         * dwarf2read.h (struct die_info): Forward-declare.
2103         (die_info_ptr): New typedef.
2104         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2105
2106 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2107
2108         GDB 8.2 released.
2109
2110 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2111             Pedro Alves  <palves@redhat.com>
2112
2113         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2114         "aclocal-m4-deps.mk".  Include file here.
2115         $(srcdir)/aclocal.m4: Add "configure.ac".
2116         * gnulib/aclocal-m4-deps.mk: New file.
2117         * gnulib/update-gnulib.sh: Automatically update
2118         "aclocal-m4-deps.mk".
2119
2120 2018-09-04  Tom Tromey  <tom@tromey.com>
2121
2122         * configure: Rebuild.
2123         * configure.ac: Remove multi-ice code.
2124
2125 2018-09-04  Tom Tromey  <tom@tromey.com>
2126
2127         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2128         (ada-exp.o): Update.
2129
2130 2018-09-04  Tom Tromey  <tom@tromey.com>
2131
2132         * Makefile.in (printcmd.o, target-float.o): Remove.
2133         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2134
2135 2018-09-04  Tom Tromey  <tom@tromey.com>
2136
2137         * gnulib/Makefile.in: Remove obsolete comment.
2138         * Makefile.in: Remove obsolete comment.
2139
2140 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2141
2142         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2143         line with '+'.
2144
2145 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2146
2147         * riscv-tdep.c: Add 'prologue-value.h' include.
2148         (struct riscv_unwind_cache): New struct.
2149         (riscv_debug_unwinder): New global.
2150         (riscv_scan_prologue): Update arguments, capture register details
2151         from prologue scan.
2152         (riscv_skip_prologue): Reformat arguments line, move end of
2153         prologue calculation into riscv_scan_prologue.
2154         (riscv_frame_cache): Update return type, create
2155         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2156         details.
2157         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2158         (riscv_frame_prev_register): Use the trad_frame within the
2159         riscv_unwind_cache.
2160         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2161         flag.
2162
2163 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2164
2165         * trad-frame.h (trad_frame_set_realreg): Declare.
2166         (trad_frame_set_addr): Declare.
2167         * trad-frame.c (trad_frame_set_realreg): Define new function.
2168         (trad_frame_set_addr): Define new function.
2169         (trad_frame_set_reg_realreg): Use new function.
2170         (trad_frame_set_reg_addr): Use new function.
2171
2172 2018-09-01  Keith Seitz  <keiths@redhat.com>
2173
2174         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2175         pulongest instead of "%lld".
2176         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2177         ATTRIBUTE_UNUSED.
2178
2179 2018-08-31  Tom Tromey  <tom@tromey.com>
2180
2181         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2182         variant part type.
2183
2184 2018-08-31  Pedro Alves  <palves@redhat.com>
2185
2186         * gdbarch.h: Regenerate.
2187
2188 2018-08-31  Pedro Alves  <palves@redhat.com>
2189
2190         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2191         * target.h (Hardware watchpoint interfaces): Describe
2192         continuable/steppable/non-steppable watchpoints.
2193         * gdbarch.h, gdbarch.c: Regenerate.
2194
2195 2018-08-31  Pedro Alves  <palves@redhat.com>
2196
2197         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2198         Delete.
2199         * s390-linux-nat.c
2200         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2201         * target.h (target_ops::have_continuable_watchpoint): Delete.
2202         (target_have_continuable_watchpoint): Delete.
2203         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2204         * target-delegates.c: Regenerate.
2205
2206 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2207
2208         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2209         the files present in "gnulib/import/m4/".
2210
2211 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2212
2213         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2214         c.sw, c.swsp, and c.sdsp.
2215
2216 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2217
2218         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2219         (riscv_read_misa_reg): Don't cache value read into inferior data.
2220         (riscv_new_inferior_data): Delete.
2221         (riscv_inferior_data_cleanup): Delete.
2222         (riscv_inferior_data): Delete.
2223         (riscv_invalidate_inferior_data): Delete.
2224         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2225
2226 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2227
2228         * compile/compile-cplus-types.c
2229         (compile_cplus_instance::leave_scope): Take the address of scope
2230         object.
2231         (compile_cplus_instance::convert_qualified_base): Compare quals
2232         to 0.
2233
2234 2018-08-30  Keith Seitz  <keiths@redhat.com>
2235
2236         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2237         Use "%s" and host_address_to_string instead of "%p" in printf.
2238
2239 2018-08-29  Keith Seitz  <keiths@redhat.com>
2240
2241         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2242         and compile-cplus-types.c.
2243         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2244         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2245         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2246         Declare.
2247         * compile/compile-c-support.c: Include compile-cplus.h.
2248         (load_libcompile): Templatize.
2249         (get_compile_context): "New" function.
2250         (c_get_compile_context): Use get_compile_context.
2251         (cplus_get_compile_context): New function.
2252         (cplus_push_user_expression, cplus_pop_user_expression)
2253         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2254         (cplus_compute_program): Define new structs/functions.
2255         * compile/compile-cplus-symmbols.c: New file.
2256         * compile/compile-cplus-types.c: New file.
2257         * compile/compile-cplus.h: New file.
2258         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2259         Declare.
2260         * compile/compile-object-load.c (get_out_value_type): Use
2261         strncmp_iw when comparing symbol names.
2262         (compile_object_load): Add mst_bss and mst_data.
2263         * compile/compile.c (_initialize_compile): Remove
2264         -Wno-implicit-function-declaration from `compile_args'.
2265         * compile/gcc-cp-plugin.h: New file.
2266         * NEWS: Mention C++ compile support and new debug options.
2267
2268 2018-08-29  Keith Seitz  <keiths@redhat.com>
2269
2270         * linespec.c (collect_info::add_symbol): Make virtual.
2271         (struct symbol_searcher_collect_info): New struct.
2272         (symbol_searcher::find_all_symbols): New method.
2273         * symtab.h (class symbol_searcher): New class.
2274
2275 2018-08-29  Keith Seitz  <keiths@redhat.com>
2276
2277         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2278         Change to vector of block_symbol.  Update all users.
2279         (struct collect_info) <symbols>: Likewise.
2280         (collect_info::add_symbol): Take block_symbol as argument.
2281         Update all callers.
2282         (decode_compound_collector) <m_symbols>: Change type to vector
2283         of block_symbol.  Update all users.
2284         (decode_compound_collector::operator ()): Change parameter type
2285         to block_symbol.
2286         (find_method, find_function_symbols, find_linespec_symbols)
2287         (find_label_symbols_in_block, find_label_symbols): Change symbol
2288         vectors to block_symbol vectors.
2289         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2290         block_symbol.
2291
2292 2018-08-29  Keith Seitz  <keiths@redhat.com>
2293
2294         * linespec.c (symbolp): Remove typedef and VEC definitions.
2295         (bound_minimal_symbol_d): Likewise.
2296
2297 2018-08-29  Keith Seitz  <keiths@redhat.com>
2298
2299         * linespec.c (decode_compound_collector::decode_compound_collector):
2300         Remove initialization for `m_symtabs'.
2301         (decode_compound_collector::release_symbols): Change return type
2302         to std::vector.  Update all callers.
2303         (class decode_compound_collector) <m_symbols>: Change type to
2304         std::vector.
2305         (lookup_prefix_sym): Change return type to std::vector.  Update all
2306         callers.
2307         (compare_symbols): Remove.
2308         (std_compare_symbols): Rename to `compare_symbols'.
2309         (find_method): Change `sym_classes' parameter to std::vector.
2310         Update all callers.  Use std::sort to sort sym_classes.
2311         (find_linespec_symbols): Remove cleanup.
2312
2313 2018-08-29  Keith Seitz  <keiths@redhat.com>
2314
2315         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2316         std::vector.  Update all users.
2317         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2318         (struct collect_info) <minimal_symbols>: Likewise.
2319         (compare_msymbols): Return bool.  Change parameters to const
2320         bound_minimal_symbol references.
2321         (find_method, find_function_symbols, find_linespec_symbols): Change
2322         `minsyms' parameter to std::vector.  Update all callers.
2323
2324 2018-08-29  Keith Seitz  <keiths@redhat.com>
2325
2326         * linespec.c (struct linespec) <label_symbols>: Change type to
2327         std::vector.  Update all users.
2328         (find_label_symbols_in_block): Change `result' parameter to
2329         std::vector.  Update all callers.
2330         (find_label_symbols): Return std::vector.  Update all callers.
2331
2332 2018-08-29  Keith Seitz  <keiths@redhat.com>
2333
2334         * linespec.c (struct linespec) <function_symbols>: Change type to
2335         std::vector.  Update all users.
2336         (struct collect_info) <function_symbols>: Likewise.
2337         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2338         (std_compare_symbols): New function.
2339         (find_method, find_function_symbols, find_linespec_symbols)
2340         (find_label_symbols_in_block): Change `symbols' parameter to
2341         std::vector.  Update all callers.
2342         (find_label_symbols): Likewise for `function_symbols' and
2343         `label_funcs_ret'.
2344
2345 2018-08-29  Keith Seitz  <keiths@redhat.com>
2346
2347         * linespec.c (symtab_vector_up): Define.
2348         (struct linespec) <file_symtabs>: Change type to std::vector *.
2349         Update all uses.
2350         (struct collect_info) <file_symtabs>: Likewise.
2351         (collect_symtabs_from_filename): Return symtab_vector_up.
2352         Update all callers.
2353         (decode_objc): Remove cleanup.
2354         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2355         (symtab_collector::release_symtabs): Return symtab_vector_up.
2356         Update all callers.
2357         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2358         Update all users.
2359         (collect_symtabs_from_filename, symtabs_from_filename): Return
2360         symtab_vector_up.  Update all callers.
2361
2362 2018-08-29  Tom Tromey  <tom@tromey.com>
2363
2364         * csky-tdep.c (csky_analyze_prologue): Use
2365         core_addr_to_string_nz.
2366
2367 2018-08-29  Tom Tromey  <tom@tromey.com>
2368
2369         * windows-nat.c (struct xlate_exception) <them>: Change type to
2370         DWORD.
2371         (xlate): Fix formatting.  Remove last entry.
2372         (struct xlate_exception, xlate): Comment out.
2373         (windows_nat_target::resume): Use ranged for.
2374
2375 2018-08-29  Jim Wilson  <jimw@sifive.com>
2376
2377         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2378         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2379         of NT_PRFPREG.
2380         (riscv_linux_nat_target::store_registers): Likewise.
2381
2382 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2383
2384         PR gdb/23555
2385         PR gdb/23558
2386         * gnulib/aclocal.m4: Regenerate.
2387         * gnulib/config.in: Regenerate.
2388         * gnulib/configure: Regenerate.
2389         * gnulib/import/Makefile.am: Update.
2390         * gnulib/import/Makefile.in: Update.
2391         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2392         * gnulib/import/_Noreturn.h: ... this.
2393         * gnulib/import/alloca.in.h: Update.
2394         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2395         * gnulib/import/arg-nonnull.h: ... this.
2396         * gnulib/import/assure.h: Update.
2397         * gnulib/import/at-func.c: Update.
2398         * gnulib/import/basename-lgpl.c: Update.
2399         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2400         * gnulib/import/c++defs.h: ... this.
2401         * gnulib/import/canonicalize-lgpl.c: Update.
2402         * gnulib/import/cdefs.h: Update.
2403         * gnulib/import/chdir-long.c: Update.
2404         * gnulib/import/chdir-long.h: Update.
2405         * gnulib/import/cloexec.c: Update.
2406         * gnulib/import/cloexec.h: Update.
2407         * gnulib/import/close.c: Update.
2408         * gnulib/import/closedir.c: Update.
2409         * gnulib/import/config.charset: Update.
2410         * gnulib/import/dirent-private.h: Update.
2411         * gnulib/import/dirent.in.h: Update.
2412         * gnulib/import/dirfd.c: Update.
2413         * gnulib/import/dirname-lgpl.c: Update.
2414         * gnulib/import/dirname.h: Update.
2415         * gnulib/import/dosname.h: Update.
2416         * gnulib/import/dup-safer-flag.c: Update.
2417         * gnulib/import/dup-safer.c: Update.
2418         * gnulib/import/dup.c: Update.
2419         * gnulib/import/dup2.c: Update.
2420         * gnulib/import/errno.in.h: Update.
2421         * gnulib/import/error.c: Update.
2422         * gnulib/import/error.h: Update.
2423         * gnulib/import/exitfail.c: Update.
2424         * gnulib/import/exitfail.h: Update.
2425         * gnulib/import/extra/update-copyright: Update.
2426         * gnulib/import/fchdir.c: Update.
2427         * gnulib/import/fcntl.c: Update.
2428         * gnulib/import/fcntl.in.h: Update.
2429         * gnulib/import/fd-hook.c: Update.
2430         * gnulib/import/fd-hook.h: Update.
2431         * gnulib/import/fd-safer-flag.c: Update.
2432         * gnulib/import/fd-safer.c: Update.
2433         * gnulib/import/fdopendir.c: Update.
2434         * gnulib/import/filename.h: Update.
2435         * gnulib/import/filenamecat-lgpl.c: Update.
2436         * gnulib/import/filenamecat.h: Update.
2437         * gnulib/import/flexmember.h: Update.
2438         * gnulib/import/float+.h: Update.
2439         * gnulib/import/float.c: Update.
2440         * gnulib/import/float.in.h: Update.
2441         * gnulib/import/fnmatch.c: Update.
2442         * gnulib/import/fnmatch.in.h: Update.
2443         * gnulib/import/fnmatch_loop.c: Update.
2444         * gnulib/import/fpucw.h: Update.
2445         * gnulib/import/frexp.c: Update.
2446         * gnulib/import/frexpl.c: Update.
2447         * gnulib/import/fstat.c: Update.
2448         * gnulib/import/fstatat.c: Update.
2449         * gnulib/import/getcwd-lgpl.c: Update.
2450         * gnulib/import/getcwd.c: Update.
2451         * gnulib/import/getdtablesize.c: Update.
2452         * gnulib/import/getlogin_r.c: Update.
2453         * gnulib/import/getprogname.c: Update.
2454         * gnulib/import/getprogname.h: Update.
2455         * gnulib/import/gettext.h: Update.
2456         * gnulib/import/gettimeofday.c: Update.
2457         * gnulib/import/glob-libc.h: Update.
2458         * gnulib/import/glob.c: Update.
2459         * gnulib/import/glob.in.h: Update.
2460         * gnulib/import/glob_internal.h: Update.
2461         * gnulib/import/glob_pattern_p.c: Update.
2462         * gnulib/import/globfree.c: Update.
2463         * gnulib/import/hard-locale.c: Update.
2464         * gnulib/import/hard-locale.h: Update.
2465         * gnulib/import/intprops.h: Update.
2466         * gnulib/import/inttypes.in.h: Update.
2467         * gnulib/import/isnan.c: Update.
2468         * gnulib/import/isnand-nolibm.h: Update.
2469         * gnulib/import/isnand.c: Update.
2470         * gnulib/import/isnanl-nolibm.h: Update.
2471         * gnulib/import/isnanl.c: Update.
2472         * gnulib/import/itold.c: Update.
2473         * gnulib/import/libc-config.h: Update.
2474         * gnulib/import/limits.in.h: Update.
2475         * gnulib/import/localcharset.c: Update.
2476         * gnulib/import/localcharset.h: Update.
2477         * gnulib/import/localtime-buffer.c: Update.
2478         * gnulib/import/localtime-buffer.h: Update.
2479         * gnulib/import/lstat.c: Update.
2480         * gnulib/import/m4/00gnulib.m4: Update.
2481         * gnulib/import/m4/__inline.m4: Update.
2482         * gnulib/import/m4/absolute-header.m4: Update.
2483         * gnulib/import/m4/alloca.m4: Update.
2484         * gnulib/import/m4/builtin-expect.m4: Update.
2485         * gnulib/import/m4/canonicalize.m4: Update.
2486         * gnulib/import/m4/chdir-long.m4: Update.
2487         * gnulib/import/m4/close.m4: Update.
2488         * gnulib/import/m4/closedir.m4: Update.
2489         * gnulib/import/m4/configmake.m4: Update.
2490         * gnulib/import/m4/d-ino.m4: Update.
2491         * gnulib/import/m4/d-type.m4: Update.
2492         * gnulib/import/m4/dirent_h.m4: Update.
2493         * gnulib/import/m4/dirfd.m4: Update.
2494         * gnulib/import/m4/dirname.m4: Update.
2495         * gnulib/import/m4/double-slash-root.m4: Update.
2496         * gnulib/import/m4/dup.m4: Update.
2497         * gnulib/import/m4/dup2.m4: Update.
2498         * gnulib/import/m4/eealloc.m4: Update.
2499         * gnulib/import/m4/environ.m4: Update.
2500         * gnulib/import/m4/errno_h.m4: Update.
2501         * gnulib/import/m4/error.m4: Update.
2502         * gnulib/import/m4/exponentd.m4: Update.
2503         * gnulib/import/m4/exponentl.m4: Update.
2504         * gnulib/import/m4/extensions.m4: Update.
2505         * gnulib/import/m4/extern-inline.m4: Update.
2506         * gnulib/import/m4/fchdir.m4: Update.
2507         * gnulib/import/m4/fcntl-o.m4: Update.
2508         * gnulib/import/m4/fcntl.m4: Update.
2509         * gnulib/import/m4/fcntl_h.m4: Update.
2510         * gnulib/import/m4/fdopendir.m4: Update.
2511         * gnulib/import/m4/filenamecat.m4: Update.
2512         * gnulib/import/m4/flexmember.m4: Update.
2513         * gnulib/import/m4/float_h.m4: Update.
2514         * gnulib/import/m4/fnmatch.m4: Update.
2515         * gnulib/import/m4/fnmatch_h.m4: Update.
2516         * gnulib/import/m4/fpieee.m4: Update.
2517         * gnulib/import/m4/frexp.m4: Update.
2518         * gnulib/import/m4/frexpl.m4: Update.
2519         * gnulib/import/m4/fstat.m4: Update.
2520         * gnulib/import/m4/fstatat.m4: Update.
2521         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2522         * gnulib/import/m4/getcwd-path-max.m4: Update.
2523         * gnulib/import/m4/getcwd.m4: Update.
2524         * gnulib/import/m4/getdtablesize.m4: Update.
2525         * gnulib/import/m4/getlogin.m4: Update.
2526         * gnulib/import/m4/getlogin_r.m4: Update.
2527         * gnulib/import/m4/getpagesize.m4: Update.
2528         * gnulib/import/m4/getprogname.m4: Update.
2529         * gnulib/import/m4/gettimeofday.m4: Update.
2530         * gnulib/import/m4/glibc21.m4: Update.
2531         * gnulib/import/m4/glob.m4: Update.
2532         * gnulib/import/m4/glob_h.m4: Update.
2533         * gnulib/import/m4/gnulib-cache.m4: Update.
2534         * gnulib/import/m4/gnulib-common.m4: Update.
2535         * gnulib/import/m4/gnulib-comp.m4: Update.
2536         * gnulib/import/m4/gnulib-tool.m4: Update.
2537         * gnulib/import/m4/hard-locale.m4: Update.
2538         * gnulib/import/m4/include_next.m4: Update.
2539         * gnulib/import/m4/inttypes-pri.m4: Update.
2540         * gnulib/import/m4/inttypes.m4: Update.
2541         * gnulib/import/m4/isnand.m4: Update.
2542         * gnulib/import/m4/isnanl.m4: Update.
2543         * gnulib/import/m4/largefile.m4: Update.
2544         * gnulib/import/m4/limits-h.m4: Update.
2545         * gnulib/import/m4/localcharset.m4: Update.
2546         * gnulib/import/m4/locale-fr.m4: Update.
2547         * gnulib/import/m4/locale-ja.m4: Update.
2548         * gnulib/import/m4/locale-zh.m4: Update.
2549         * gnulib/import/m4/localtime-buffer.m4: Update.
2550         * gnulib/import/m4/longlong.m4: Update.
2551         * gnulib/import/m4/lstat.m4: Update.
2552         * gnulib/import/m4/malloc.m4: Update.
2553         * gnulib/import/m4/malloca.m4: Update.
2554         * gnulib/import/m4/math_h.m4: Update.
2555         * gnulib/import/m4/mbrtowc.m4: Update.
2556         * gnulib/import/m4/mbsinit.m4: Update.
2557         * gnulib/import/m4/mbsrtowcs.m4: Update.
2558         * gnulib/import/m4/mbstate_t.m4: Update.
2559         * gnulib/import/m4/memchr.m4: Update.
2560         * gnulib/import/m4/memmem.m4: Update.
2561         * gnulib/import/m4/mempcpy.m4: Update.
2562         * gnulib/import/m4/memrchr.m4: Update.
2563         * gnulib/import/m4/mkdir.m4: Update.
2564         * gnulib/import/m4/mkstemp.m4: Update.
2565         * gnulib/import/m4/mmap-anon.m4: Update.
2566         * gnulib/import/m4/mode_t.m4: Update.
2567         * gnulib/import/m4/msvc-inval.m4: Update.
2568         * gnulib/import/m4/msvc-nothrow.m4: Update.
2569         * gnulib/import/m4/multiarch.m4: Update.
2570         * gnulib/import/m4/nocrash.m4: Update.
2571         * gnulib/import/m4/off_t.m4: Update.
2572         * gnulib/import/m4/onceonly.m4: Update.
2573         * gnulib/import/m4/open-cloexec.m4: Update.
2574         * gnulib/import/m4/open.m4: Update.
2575         * gnulib/import/m4/openat.m4: Update.
2576         * gnulib/import/m4/opendir.m4: Update.
2577         * gnulib/import/m4/pathmax.m4: Update.
2578         * gnulib/import/m4/rawmemchr.m4: Update.
2579         * gnulib/import/m4/readdir.m4: Update.
2580         * gnulib/import/m4/readlink.m4: Update.
2581         * gnulib/import/m4/realloc.m4: Update.
2582         * gnulib/import/m4/rename.m4: Update.
2583         * gnulib/import/m4/rewinddir.m4: Update.
2584         * gnulib/import/m4/rmdir.m4: Update.
2585         * gnulib/import/m4/save-cwd.m4: Update.
2586         * gnulib/import/m4/secure_getenv.m4: Update.
2587         * gnulib/import/m4/setenv.m4: Update.
2588         * gnulib/import/m4/signal_h.m4: Update.
2589         * gnulib/import/m4/ssize_t.m4: Update.
2590         * gnulib/import/m4/stat-time.m4: Update.
2591         * gnulib/import/m4/stat.m4: Update.
2592         * gnulib/import/m4/std-gnu11.m4: Update.
2593         * gnulib/import/m4/stdbool.m4: Update.
2594         * gnulib/import/m4/stddef_h.m4: Update.
2595         * gnulib/import/m4/stdint.m4: Update.
2596         * gnulib/import/m4/stdio_h.m4: Update.
2597         * gnulib/import/m4/stdlib_h.m4: Update.
2598         * gnulib/import/m4/strchrnul.m4: Update.
2599         * gnulib/import/m4/strdup.m4: Update.
2600         * gnulib/import/m4/strerror.m4: Update.
2601         * gnulib/import/m4/string_h.m4: Update.
2602         * gnulib/import/m4/strstr.m4: Update.
2603         * gnulib/import/m4/strtok_r.m4: Update.
2604         * gnulib/import/m4/sys_socket_h.m4: Update.
2605         * gnulib/import/m4/sys_stat_h.m4: Update.
2606         * gnulib/import/m4/sys_time_h.m4: Update.
2607         * gnulib/import/m4/sys_types_h.m4: Update.
2608         * gnulib/import/m4/tempname.m4: Update.
2609         * gnulib/import/m4/time_h.m4: Update.
2610         * gnulib/import/m4/unistd-safer.m4: Update.
2611         * gnulib/import/m4/unistd_h.m4: Update.
2612         * gnulib/import/m4/warn-on-use.m4: Update.
2613         * gnulib/import/m4/wchar_h.m4: Update.
2614         * gnulib/import/m4/wchar_t.m4: Update.
2615         * gnulib/import/m4/wctype_h.m4: Update.
2616         * gnulib/import/m4/wint_t.m4: Update.
2617         * gnulib/import/malloc.c: Update.
2618         * gnulib/import/malloc/scratch_buffer.h: Update.
2619         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2620         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2621         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2622         * gnulib/import/malloca.c: Update.
2623         * gnulib/import/malloca.h: Update.
2624         * gnulib/import/malloca.valgrind: Update.
2625         * gnulib/import/math.in.h: Update.
2626         * gnulib/import/mbrtowc.c: Update.
2627         * gnulib/import/mbsinit.c: Update.
2628         * gnulib/import/mbsrtowcs-impl.h: Update.
2629         * gnulib/import/mbsrtowcs-state.c: Update.
2630         * gnulib/import/mbsrtowcs.c: Update.
2631         * gnulib/import/memchr.c: Update.
2632         * gnulib/import/memmem.c: Update.
2633         * gnulib/import/mempcpy.c: Update.
2634         * gnulib/import/memrchr.c: Update.
2635         * gnulib/import/mkdir.c: Update.
2636         * gnulib/import/mkstemp.c: Update.
2637         * gnulib/import/msvc-inval.c: Update.
2638         * gnulib/import/msvc-inval.h: Update.
2639         * gnulib/import/msvc-nothrow.c: Update.
2640         * gnulib/import/msvc-nothrow.h: Update.
2641         * gnulib/import/open.c: Update.
2642         * gnulib/import/openat-die.c: Update.
2643         * gnulib/import/openat-priv.h: Update.
2644         * gnulib/import/openat-proc.c: Update.
2645         * gnulib/import/openat.c: Update.
2646         * gnulib/import/openat.h: Update.
2647         * gnulib/import/opendir.c: Update.
2648         * gnulib/import/pathmax.h: Update.
2649         * gnulib/import/pipe-safer.c: Update.
2650         * gnulib/import/rawmemchr.c: Update.
2651         * gnulib/import/readdir.c: Update.
2652         * gnulib/import/readlink.c: Update.
2653         * gnulib/import/realloc.c: Update.
2654         * gnulib/import/ref-add.sin: Update.
2655         * gnulib/import/ref-del.sin: Update.
2656         * gnulib/import/rename.c: Update.
2657         * gnulib/import/rewinddir.c: Update.
2658         * gnulib/import/rmdir.c: Update.
2659         * gnulib/import/same-inode.h: Update.
2660         * gnulib/import/save-cwd.c: Update.
2661         * gnulib/import/save-cwd.h: Update.
2662         * gnulib/import/scratch_buffer.h: Update.
2663         * gnulib/import/secure_getenv.c: Update.
2664         * gnulib/import/setenv.c: Update.
2665         * gnulib/import/signal.in.h: Update.
2666         * gnulib/import/stat-time.c: Update.
2667         * gnulib/import/stat-time.h: Update.
2668         * gnulib/import/stat-w32.c: Update.
2669         * gnulib/import/stat-w32.h: Update.
2670         * gnulib/import/stat.c: Update.
2671         * gnulib/import/stdbool.in.h: Update.
2672         * gnulib/import/stddef.in.h: Update.
2673         * gnulib/import/stdint.in.h: Update.
2674         * gnulib/import/stdio.in.h: Update.
2675         * gnulib/import/stdlib.in.h: Update.
2676         * gnulib/import/str-two-way.h: Update.
2677         * gnulib/import/strchrnul.c: Update.
2678         * gnulib/import/strdup.c: Update.
2679         * gnulib/import/streq.h: Update.
2680         * gnulib/import/strerror-override.c: Update.
2681         * gnulib/import/strerror-override.h: Update.
2682         * gnulib/import/strerror.c: Update.
2683         * gnulib/import/string.in.h: Update.
2684         * gnulib/import/stripslash.c: Update.
2685         * gnulib/import/strnlen1.c: Update.
2686         * gnulib/import/strnlen1.h: Update.
2687         * gnulib/import/strstr.c: Update.
2688         * gnulib/import/strtok_r.c: Update.
2689         * gnulib/import/sys_stat.in.h: Update.
2690         * gnulib/import/sys_time.in.h: Update.
2691         * gnulib/import/sys_types.in.h: Update.
2692         * gnulib/import/tempname.c: Update.
2693         * gnulib/import/tempname.h: Update.
2694         * gnulib/import/time.in.h: Update.
2695         * gnulib/import/unistd--.h: Update.
2696         * gnulib/import/unistd-safer.h: Update.
2697         * gnulib/import/unistd.in.h: Update.
2698         * gnulib/import/unsetenv.c: Update.
2699         * gnulib/import/verify.h: Update.
2700         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2701         * gnulib/import/wchar.in.h: Update.
2702         * gnulib/import/wctype.in.h: Update.
2703         * gnulib/import/xalloc-oversized.h: Update.
2704         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2705         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2706
2707 2018-08-16  Gary Benson <gbenson@redhat.com>
2708
2709         PR gdb/13000:
2710         * gdb/main.c (captured_main_1): Exit with nonzero status
2711         in batch mode if the last command to be executed failed.
2712         * NEWS: Mention the above.
2713
2714 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2715
2716         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2717         end of warning message.
2718
2719 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2720
2721         PR gdb/22943:
2722         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2723         (aarch64_extract_return_value): Use
2724         aapcs_is_vfp_call_or_return_candidate.
2725         (aarch64_return_in_memory): Likewise.
2726         (aarch64_store_return_value): Likewise.
2727
2728 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2729
2730         * aarch64-tdep.c
2731         (aapcs_is_vfp_call_or_return_candidate): Make static
2732         (pass_in_v_or_stack): Remove function.
2733         (pass_in_v_vfp_candidate): New function.
2734         (aarch64_push_dummy_call): Check for float register candidates.
2735
2736 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2737
2738         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2739         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2740         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2741
2742 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2743
2744         PR build/23399
2745         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2746         (struct ipa_sym_addresses): Rename to...
2747         (struct ipa_sym_addresses_common): ... this.
2748         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2749
2750 2018-08-28  Tom Tromey  <tom@tromey.com>
2751
2752         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2753         (token_fifo): Now a std::vector.
2754         (yylex, c_parse): Update.
2755         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2756         (token_fifo): Now a std::vector.
2757         (yylex, d_parse): Update.
2758         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2759         (token_fifo): Now a std::vector.
2760         (yylex, go_parse): Update.
2761
2762 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2763
2764         * parser-defs.h (struct type_stack) <elements>: Change type to
2765         std::vector<union type_stack_elt>.
2766         <depth, size>: Remove.
2767         * parse.c (parse_exp_in_context_1): Adjust.
2768         (type_stack_reserve): Remove.
2769         (check_type_stack_depth): Remove.
2770         (insert_into_type_stack): Adjust to std::vector.
2771         (insert_type): Likewise.
2772         (push_type): Likewise.
2773         (push_type_int): Likewise.
2774         (insert_type_address_space): Likewise.
2775         (pop_type): Likewise.
2776         (pop_type_int): Likewise.
2777         (pop_typelist): Likewise.
2778         (pop_type_stack): Likewise.
2779         (append_type_stack): Likewise.
2780         (push_type_stack): Likewise.
2781         (get_type_stack): Likewise.
2782         (type_stack_cleanup): Likewise.
2783         (push_typelist): Likewise.
2784         (follow_types): Likewise.
2785         (_initialize_parse): Likewise.
2786
2787 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2788
2789         * NEWS: Mention csky target.
2790
2791 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2792             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2793             Don Breazeal  <donb@codesourcery.com>
2794
2795         * csky-linux-tdep.c: New file.
2796         * csky-tdep.c: Likewise.
2797         * csky-tdep.h: Likewise.
2798         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2799         csky-tdep.o.
2800         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2801         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2802         * configure.tgt: Add csky support.
2803
2804 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2805
2806         * python/py-framefilter.c (py_print_frame): Print frame architecture
2807         when printing on an MI output.
2808
2809 2018-08-27  Tom Tromey  <tom@tromey.com>
2810
2811         PR build/23087:
2812         * configure: Rebuild.
2813         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2814
2815 2018-08-27  Tom Tromey  <tom@tromey.com>
2816
2817         * aarch64-linux-tdep.c
2818         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2819         casts to int.
2820
2821 2018-08-27  Tom Tromey  <tom@tromey.com>
2822
2823         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2824         unsigned.
2825         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2826         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2827         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2828         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2829         unsigned.
2830
2831 2018-08-27  Tom Tromey  <tom@tromey.com>
2832
2833         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2834         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2835
2836 2018-08-27  Tom Tromey  <tom@tromey.com>
2837
2838         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2839         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2840         ULONGEST_MAX.
2841         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2842         ULONGEST_MAX.
2843         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2844         ULONGEST_MAX.
2845         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2846         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2847         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2848         ULONGEST_MAX.
2849         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2850         (ppc64_linux_sigaction_tramp_frame)
2851         (ppc32_linux_sighandler_tramp_frame)
2852         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2853         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2854         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2855         * mn10300-linux-tdep.c (am33_linux_sigframe)
2856         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2857         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2858         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2859         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2860         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2861         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2862         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2863         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2864         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2865         * microblaze-linux-tdep.c
2866         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2867         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2868         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2869         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2870         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2871         * common/common-types.h (ULONGEST_MAX): New define.
2872         (CORE_ADDR_MAX): Fix formatting.
2873         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2874         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2875         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2876         (arm_linux_rt_sigreturn_tramp_frame)
2877         (arm_eabi_linux_sigreturn_tramp_frame)
2878         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2879         (thumb2_eabi_linux_sigreturn_tramp_frame)
2880         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2881         (arm_linux_restart_syscall_tramp_frame)
2882         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2883         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2884         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2885         ULONGEST_MAX.
2886         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2887
2888 2018-08-27  Tom Tromey  <tom@tromey.com>
2889
2890         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2891         CORE_ADDR_MAX.
2892         * mips-tdep.c (mips_deal_with_atomic_sequence)
2893         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2894         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2895         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2896         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2897         CORE_ADDR_MAX.
2898         * aarch64-tdep.c (aarch64_software_single_step): Use
2899         CORE_ADDR_MAX.
2900
2901 2018-08-27  Tom Tromey  <tom@tromey.com>
2902
2903         * linespec.c (complete_linespec_component): Add cast to "char".
2904         * completer.c (completion_tracker::build_completion_result): Add
2905         cast to "char".
2906
2907 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2908
2909         * solist.h (struct solist, struct target_so_ops): Fix
2910         indentation.
2911
2912 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2913
2914         * ada-tasks.c (ada_task_info_s): Remove typedef.
2915         (DEF_VEC_O(ada_task_info_s)): Remove.
2916         (struct ada_tasks_inferior_data): Initialize fields.
2917         <task_list>: Make an std::vector.
2918         (get_ada_tasks_inferior_data): Allocate with new.
2919         (ada_get_task_number): Adjust.
2920         (get_task_number_from_id): Likewise.
2921         (valid_task_id): Likewise.
2922         (ada_get_task_info_from_ptid): Likewise.
2923         (iterate_over_live_ada_tasks): Likewise.
2924         (add_ada_task): Likewise.
2925         (read_known_tasks): Likewise.
2926         (ada_build_task_list): Likewise.
2927         (print_ada_task_info): Likewise.
2928         (info_task): Likewise.
2929         (task_command_1): Likewise.
2930
2931 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2932
2933         * ada-lang.c (add_angle_brackets): Return std::string.
2934
2935 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2936
2937         * python/py-threadevent.c (py_get_event_thread): Initialize
2938         pythread.
2939
2940 2018-08-24  Pedro Alves  <palves@redhat.com>
2941
2942         * python/py-bpevent.c (create_breakpoint_event_object): Use
2943         copy-initialization.
2944         * python/py-continueevent.c (emit_continue_event): Use
2945         copy-initialization.
2946         * python/py-exitedevent.c (create_exited_event_object): Return a
2947         gdbpy_ref<>.
2948         (emit_exited_event): Use copy-initialization.
2949         * python/py-inferior.c (python_new_inferior)
2950         (python_inferior_deleted, add_thread_object): Use
2951         copy-initialization.
2952         * python/py-infevents.c (create_inferior_call_event_object)
2953         (create_register_changed_event_object)
2954         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2955         (emit_inferior_call_event, emit_memory_changed_event)
2956         (emit_register_changed_event): Use copy-initialization.
2957         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2958         Return a gdbpy_ref<>.
2959         (emit_new_objfile_event): Use copy-initialization.
2960         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2961         (emit_clear_objfiles_event): Use copy-initialization.
2962         * python/py-signalevent.c (create_signal_event_object): Use
2963         copy-initialization.
2964         * python/py-threadevent.c (create_thread_event_object): Use
2965         copy-initialization.
2966
2967 2018-08-24  Pedro Alves  <palves@redhat.com>
2968             Simon Marchi  <simon.marchi@ericsson.com>
2969
2970         PR gdb/23379
2971         * python/py-continueevent.c: Include "gdbthread.h".
2972         (create_continue_event_object): Add intro comment.  Add 'ptid'
2973         parameter.  Use it to find thread to pass to
2974         create_thread_event_object.
2975         (emit_continue_event): Pass PTID down to
2976         create_continue_event_object.
2977         * python/py-event.h (py_get_event_thread): Declare.
2978         (create_thread_event_object): Remove default from 'thread'
2979         parameter.
2980         * python/py-stopevent.c (create_stop_event_object): Use
2981         py_get_event_thread.
2982         * python/py-threadevent.c (get_event_thread): Rename to ...
2983         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2984         and use it to find the thread.
2985         (create_thread_event_object): Assert that THREAD isn't null.
2986         Don't find the event thread here.
2987
2988 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2989
2990         * block.h (blockrange, blockranges): New struct declarations.
2991         (struct block): Add new field named `ranges'.
2992         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2993         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2994         macros for accessing ranges in struct block.
2995         (make_blockranges): New declaration.
2996         block.c (make_blockranges): New function.
2997         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2998         for block.
2999         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3000         * blockframe.c (cache_pc_function_block): New static global.
3001         (clear_pc_function_cache): Clear cache_pc_function_block.
3002         (find_pc_partial_function): Move comment to symtab.h.  Add
3003         support for non-contiguous blocks.
3004         * cli/cli-cmds.c (block.h): Include.
3005         (print_disassembly): Handle printing of non-contiguous blocks.
3006         (disassemble_current_function): Likewise.
3007         (disassemble_command): Likewise.
3008
3009         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3010         BLOCK_START.
3011         * blockframe.c (get_pc_function_start): Likewise.
3012         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3013         (gcc_symbol_address): Likewise.
3014         * compile/compile-object-run.c (compile_object_run): Likewise.
3015         * compile/compile.c (get_expr_block_and_pc): Likewise.
3016         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3017         (func_addr_to_tail_call_list): Likewise.
3018         * findvar.c (default_read_var_value): Likewise.
3019         * inline-frame.c (inline_frame_this_id): Likewise.
3020         (skip-inline_frames): Likewise.
3021         * infcmd.c (until_next_command): Likewise.
3022         * linespec.c (convert_linespec_to_sals): Likewise.
3023         * parse.c (parse_exp_in_context_1): Likewise.
3024         * printcmd.c (build_address_symbolic): likewise.
3025         (info_address_command): Likewise.
3026         symtab.c (find_function_start_sal): Likewise.
3027         (skip_prologue_sal): Likewise.
3028         (find_function_alias_target): Likewise.
3029         (find_gnu_ifunc): Likewise.
3030         * stack.c (find_frame_funname): Likewise.
3031         * symtab.c (fixup_symbol_section): Likewise.
3032         (find_function_start_sal): Likewise.
3033         (skip_prologue_sal): Likewsie.
3034         (find_function_alias_target): Likewise.
3035         (find_gnu_ifunc): Likewise.
3036         * tracepoint.c (info_scope_command): Likewise.
3037         * value.c (value_fn_field): Likewise.
3038
3039         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3040         in place of find_pc_partial_function.
3041         * blockframe.c (find_function_entry_range_from_pc): New function.
3042         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3043         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3044         for each range in a block.
3045
3046
3047 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3048
3049         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3050         incrementation.
3051
3052 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3053
3054         * solib-svr4.c (read_program_headers_from_bfd): Return
3055         gdb::optional<gdb::byte_vector>.
3056         (svr4_exec_displacement): Adjust.
3057
3058 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3059
3060         * solib-svr4.c (read_program_header): Return
3061         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3062         (find_program_interpreter): Return
3063         gdb::optional<gdb::byte_vector>.
3064         (scan_dyntag_auxv): Adjust.
3065         (enable_break): Adjust.
3066         (svr4_exec_displacement): Adjust.
3067
3068 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3069
3070         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3071         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3072
3073 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3074
3075         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3076         string_vprintf.
3077         * guile/scm-utils.c (gdbscm_printf): Likewise.
3078         * serial.c (serial_printf): Likewise.
3079         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3080
3081 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3082
3083         * stack.c (print_frame): Print frame architecture when printing on
3084         an MI output.
3085         * NEWS: Mention new "arch" attribute in frame output.
3086
3087 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3088
3089         * arch/aarch64.h (aarch64_regnum): Update comment.
3090
3091 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3092
3093         * NEWS: Add SVE to 8.2 section.
3094
3095 2018-08-21  Pedro Alves  <palves@redhat.com>
3096
3097         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3098         out from gdbscm_parse_function_args.
3099         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3100         gdbscm_parse_function_args_1.
3101
3102 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3103
3104         PR gdb/17816
3105         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3106         operator.
3107
3108 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3109
3110         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3111
3112 2018-08-19  Michael Spang  <spang@google.com>
3113
3114         PR gdb/11786
3115         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3116         for PT_TLS segments.
3117
3118 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3119
3120         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3121         dwarf_variable_value.
3122         * dwarf2-frame.c (class dwarf_expr_executor):
3123         Add override for dwarf_variable_value.
3124         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3125         (class symbol_needs_eval_context): Likewise.
3126         (indirect_synthetic_pointer): Add forward declaration.
3127         (sect_variable_value): New function.
3128         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3129         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3130         for DW_OP_GNU_variable_value.
3131
3132 2018-08-16  Tom Tromey  <tom@tromey.com>
3133
3134         * top.c (read_command_file): Update.
3135         (command_line_input): Remove "repeat" argument.
3136         * ada-lang.c (get_selections): Update.
3137         * linespec.c (decode_line_2): Update.
3138         * defs.h (command_line_input): Remove argument.
3139         * cli/cli-script.c (read_next_line): Update.
3140         * python/py-gdb-readline.c: Update.
3141
3142 2018-08-17  Tom Tromey  <tom@tromey.com>
3143
3144         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3145         command_line_input.
3146
3147 2018-08-15  Tom Tromey  <tom@tromey.com>
3148
3149         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3150
3151 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3152
3153         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3154         If used, use find_pc_partial_function to find address range
3155         to disassemble.
3156         * mi/mi-main.c (mi_cmd_list_features): Report
3157         "data-disassemble-a-option" feature.
3158         * NEWS: Mention new -data-disassemble option -a.
3159
3160 2018-08-13  Tom Tromey  <tom@tromey.com>
3161
3162         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3163
3164 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3165
3166         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3167         (aarch64_linux_collect_sve_regset): Likewise.
3168         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3169         * regcache.h (regcache_map_entry_size): New function.
3170
3171 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3172
3173         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3174         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3175         (SVE_HEADER_VL_LENGTH): Likewise.
3176         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3177         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3178         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3179         (SVE_HEADER_SIZE_OFFSET): Likewise.
3180         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3181         (SVE_HEADER_VL_OFFSET): Likewise.
3182         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3183         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3184         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3185         (SVE_HEADER_SIZE): Likewise.
3186         (aarch64_linux_core_read_vq): Add function.
3187         (aarch64_linux_core_read_description): Check for SVE section.
3188
3189 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3190
3191         * aarch64-fbsd-tdep.c
3192         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3193         collect_size.
3194         * aarch64-linux-tdep.c
3195         (aarch64_linux_iterate_over_regset_sections): Likewise.
3196         * alpha-linux-tdep.c
3197         (alpha_linux_iterate_over_regset_sections):
3198         * alpha-nbsd-tdep.c
3199         (alphanbsd_iterate_over_regset_sections): Likewise.
3200         * amd64-fbsd-tdep.c
3201         (amd64fbsd_iterate_over_regset_sections): Likewise.
3202         * amd64-linux-tdep.c
3203         (amd64_linux_iterate_over_regset_sections): Likewise.
3204         * arm-bsd-tdep.c
3205         (armbsd_iterate_over_regset_sections): Likewise.
3206         * arm-fbsd-tdep.c
3207         (arm_fbsd_iterate_over_regset_sections): Likewise.
3208         * arm-linux-tdep.c
3209         (arm_linux_iterate_over_regset_sections): Likewise.
3210         * corelow.c (get_core_registers_cb): Likewise.
3211         (core_target::fetch_registers): Likewise.
3212         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3213         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3214         * gdbarch.h (void): Regenerate.
3215         * gdbarch.sh: Add supply_size and collect_size.
3216         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3217         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3218         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3219         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3220         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3221         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3222         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3223         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3224         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3225         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3226         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3227         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3228         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3229         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3230         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3231         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3232         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3233         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3234         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3235         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3236         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3237         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3238         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3239         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3240         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3241         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3242         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3243         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3244         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3245         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3246
3247 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3248
3249         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3250         with string_printf.
3251
3252 2018-08-10  Keith Seitz  <keiths@redhat.com>
3253
3254         * compile/compile-c-support.c (add_code_header, add_code_footer):
3255         Move into policy class.
3256         (c_push_user_expression, pop_user_expression_nop)
3257         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3258         (compile_program): New host class.
3259         (c_compile_program): New typedef.
3260         (c_compute_porgram): Use c_compile_program.
3261
3262 2018-08-10  Keith Seitz  <keiths@redhat.com>
3263
3264         * compile/compile-internal.h (compile_instance::~compile_instance):
3265         Remove calls to htab_delete.
3266         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3267         * compile.c (compile_instance::compile_instance): Initialize
3268         htab unique pointers.
3269         (compile_instance::get_cached_type, compile_instance::insert_type)
3270         (compile_instance::error_symbol_once): Update for unique_ptr.
3271
3272 2018-08-10  Keith Seitz  <keiths@redhat.com>
3273
3274         * compile/compile-c-symbols.c (struct symbol_error)
3275         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3276         (compile_instance::insert_symbol_error)
3277         (compile_instance::error_symbol_once): Move to ...
3278         * compile/compile.c: ... here.
3279
3280 2018-08-10  Keith Seitz  <keiths@redhat.com>
3281
3282         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3283         instead of `new_compile_instance'.
3284         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3285         Update description.
3286         If the symbol error map is not initialized, create it.
3287         (generate_c_for_for_one_symbol): Do not check/initialize
3288         the symbol error map.
3289         * compile/compile-c-types.c (compile_c_instance): Make a class.
3290         Update all callers.
3291         (compile_instance::compile_instance): Initialize the type cache.
3292         (get_cached_type): New function.
3293         (insert_type): Update description.
3294         (compile_c_instance::m_default_cflags): Define.
3295         (convert_type): Update description.  Use get_cached_type.
3296         (delete_instance): Moved to destructor.
3297         (new_compile_instance): Moved to constructor.
3298         * compile/compile-c.h (compile_c_instance): Make class inheriting
3299         from compile_instance.
3300         <base>: Remove field.
3301         <type_map, symbol_err_map>: Move to base class.
3302         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3303         * compile/compile-internal.h (compile_instance): Make class.
3304         <type_map_t, symbol_err_map_t>: Define.
3305         <fe>: Rename to `m_gcc_fe'.
3306         <scope, block, gcc_target_options>: Add `m_' prefix.
3307         <m_type_map, m_symbol_err_map>: New fields, moved from
3308         compile_c_instance.
3309         <destroy>: Remove.
3310         (convert_type, new_compile_instance): Remove.
3311         * compile/compile.c (cleanup_compile_instance): Remove.
3312         (compile_to_object): Use unique_ptr to eliminate cleanups.
3313         (compile_instance::set_print_callback, compile_instance::version)
3314         (compile_instance::set_verbose)
3315         (compile_instance::set_driver_filename)
3316         (compile_instance::set_triplet_regexp)
3317         (compile_instance::set_arguments)
3318         (compile_instance::set_source_file)
3319         (compile_instance::compile): Define.
3320
3321 2018-08-10  Keith Seitz  <keiths@redhat.com>
3322
3323         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3324         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3325         gcc-c-fe.def to define C plugin.
3326         (delete_instance): Delete `c_plugin'.
3327         (new_compile_instance): Initialize `c_plugin'.
3328         * compile/compile-c.h: Include gcc_c_plugin.h.
3329         (struct compile_c_instance) <c_plugin>: New member.
3330         * gcc-c-plugin.h: New file.
3331         Update all callers with API change.
3332
3333 2018-08-10  Keith Seitz  <keiths@redhat.com>
3334
3335         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3336         (HFILES_NO_SRCDIR): ... to here.
3337         Add compile-internal.h and compile-c.h.
3338         * compile/compile-c-support.c: Include compile-c.h.
3339         * compile/compile-c-symbols.c: Include compile-c.h.
3340         (generate_c_for_variable_locations): Update comment.
3341         * compile/compile-c-types.c: Include compile-c.h.
3342         * compile/compile-c.h: New file -- moved C language declarations
3343         from other files here.
3344         * compile/compile-internal.h: Do not include hashtab.h or
3345         common/enum-flags.h.
3346         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3347         (gcc_convert_symbol, gcc_symbol_address)
3348         (generate_c_for_variable_locations, c_get_mode_for_size)
3349         (c_get_range_decl_name): Definitions moved to compile-c.h.
3350         * compile/compile-loc2c.c: Include compile-c.h.
3351
3352 2018-08-10  Keith Seitz  <keiths@redhat.com>
3353
3354         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3355         (c_symbol_substitution_name): ... this.
3356         Update all callers.
3357
3358 2018-08-10  Keith Seitz  <keiths@redhat.com>
3359
3360         * compile/compile-c-support.c (c_compute_program): Use
3361         unique_xmalloc_ptr to eliminate cleanup.
3362         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3363         Return a unique_xmalloc_ptr and eliminate cleanup.
3364         * compile/compile-internal.h (generate_c_for_variable_locations):
3365         Return unique_xmalloc_ptr and update description.
3366
3367 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3368
3369         * corelow.c (core_target::get_core_register_section): Rename
3370         min_size to section_min_size.
3371
3372 2018-08-09  Jim Wilson  <jimw@sifive.com>
3373
3374         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3375         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3376         * NEWS: Mention new GNU/Linux RISC-V target.
3377         * configure.host: Add riscv*-*-linux*.
3378         * configure.nat: Add riscv*.
3379         * configure.tgt: Add riscv*-*-linux*.
3380         * riscv-linux-nat.c: New file.
3381         * riscv-linux-tdep.c: New file.
3382
3383 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3384
3385         * infrun.c (resume): Make static, add forward declaration.
3386         (proceed): Update header comment.
3387         * infrun.h (resume): Delete declaration.
3388
3389 2018-08-09  Tom Tromey  <tom@tromey.com>
3390
3391         * riscv-tdep.h: Minor formatting fixes.
3392
3393 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3394
3395         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3396         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3397         (test_mkdir_recursive): Likewise.
3398         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3399
3400 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3401
3402         * valarith.c (value_subscripted_rvalue): If an array is not in
3403         memory, and we don't know the upper bound, then we can't know that
3404         the requested element exists or not.
3405
3406 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3407
3408         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3409         (target_options_to_string): Add comment.
3410
3411 2018-08-08  Tom Tromey  <tom@tromey.com>
3412
3413         * unittests/scoped_mmap-selftests.c: Check result of "write".
3414
3415 2018-08-08  Jim Wilson  <jimw@sifive.com>
3416
3417         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3418         (decode_register_index_short): New.
3419         (decode_j_type_insn, decode_cj_type_insn): New.
3420         (decode_b_type_insn, decode_cb_type_insn): New.
3421         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3422         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3423         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3424         is_c_sw_insn instead of is_sw_insn.
3425         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3426         (riscv_software_single_step): New.
3427         * riscv-tdep.h (riscv_software_single_step): Declare.
3428
3429         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3430         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3431
3432 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3433
3434         PR gdb/18050:
3435         * target.c (dispose_inferior): Don't dispose of inferiors that are
3436         already killed.
3437
3438 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3439
3440         * remote.c (remote_target::download_tracepoint): Change char* to
3441         const char*.
3442
3443 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3444
3445         * target.h (target_options_to_string): Return an std::string.
3446         * target.c (str_comma_list_concat_elem): Return void, use
3447         std::string.
3448         (do_option): Likewise.
3449         (target_options_to_string): Return an std::string.
3450         * linux-nat.c (linux_nat_target::wait): Adjust.
3451         * target-debug.h (target_debug_print_options): Adjust.
3452
3453 2018-08-07  Tom Tromey  <tom@tromey.com>
3454
3455         * Makefile.in (CPPFLAGS): New variable.
3456         (INTERNAL_CPPFLAGS): Use it.
3457
3458 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3459
3460         * NEWS: Mention the index cache.
3461
3462 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3463
3464         * common/pathstuff.h (get_standard_cache_dir): New.
3465         * common/pathstuff.c (get_standard_cache_dir): New.
3466         * build-id.h (build_id_to_string): New.
3467         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3468         DEBUG_STR_SUFFIX): Move to here.
3469         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3470         DEBUG_STR_SUFFIX): Move from there.
3471         (write_psymtabs_to_index): Make non-static, add basename
3472         parameter.  Write to temporary files, rename when done.
3473         (save_gdb_index_command): Adjust call to
3474         write_psymtabs_to_index.
3475         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3476         field.
3477         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3478         (get_gdb_index_contents_from_cache): New.
3479         (get_gdb_index_contents_from_cache_dwz): New.
3480         (dwarf2_initialize_objfile): Read index from cache.
3481         (dwarf2_build_psymtabs): Save to index.
3482         * dwarf-index-cache.h: New file.
3483         * dwarf-index-cache.c: New file.
3484         * dwarf-index-write.h: New file.
3485
3486 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3487
3488         * gnulib/aclocal.m4: Re-generate.
3489         * gnulib/config.in: Re-generate.
3490         * gnulib/configure: Re-generate.
3491         * gnulib/import/Makefile.am: Re-generate.
3492         * gnulib/import/Makefile.in: Re-generate.
3493         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3494         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3495         * gnulib/import/m4/mkdir.m4: New file.
3496         * gnulib/import/mkdir.c: New file.
3497         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3498         module.
3499
3500 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3501
3502         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3503         * common/scoped_mmap.c: New file.
3504         * common/scoped_mmap.h (destroy): New method.
3505         (~scoped_mmap, reset): Use destroy.
3506         (scoped_mmap): New move constructor.
3507         (mmap_file): New declaration.
3508         * unittests/scoped_mmap-selftests.c (test_normal,
3509         test_invalid_filename, run_tests): New functions.
3510         (_initialize_scoped_mmap_selftests): Register selftest.
3511
3512 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3513
3514         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3515         (read_gdb_index_from_buffer): ... this.  Remove section
3516         parameter, add buffer parameter.
3517         (get_gdb_index_contents_ftype,
3518         get_gdb_index_contents_dwz_ftype): New typedefs.
3519         (dwarf2_read_gdb_index): Add callback parameters to get the
3520         index contents.
3521         (get_gdb_index_contents_from_section): New.
3522         (dwarf2_initialize_objfile): Update call to
3523         dwarf2_read_gdb_index.
3524
3525 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3526
3527         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3528         (gdb_open_cloexec): Likewise.
3529         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3530         (commandline_from_pid): Likewise.
3531         (linux_xfer_osdata_threads): Likewise.
3532         (linux_xfer_osdata_fds): Likewise.
3533         * ada-lang.c (is_package_name): Likewise.
3534         * auxv.c (procfs_xfer_auxv): Likewise.
3535         * breakpoint.c (print_one_breakpoint_location): Use
3536         uiout::field_fmt.
3537         (print_one_catch_solib): Use string_printf.
3538         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3539         (add_pe_forwarded_sym): Likewise.
3540         * dwarf2read.c (create_type_unit_group): Likewise.
3541         (build_error_marker_type): Likewise.
3542         * infcall.c (get_function_name): Likewise.
3543         * valprint.c (print_converted_chars_to_obstack): Likewise.
3544         * xtensa-tdep.c (xtensa_register_type): Likewise.
3545
3546 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3547
3548         * remote.c (remote_target::download_tracepoint): Fix format
3549         string errors.
3550
3551 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3552
3553         * tracefile.c: Include common/byte-vector.h.
3554         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3555         with trace_regblock_size if needed.  Update uses of buf.
3556
3557 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3558
3559         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3560         std::vector<unsigned char>.
3561         * tracepoint.c (collection_list::collection_list): Remove
3562         m_regs_mask initializer from initializer list.  Resize
3563         m_regs_mask using the largest remote register number.
3564         (collection_list::add_remote_register): Remove size check on
3565         m_regs_mask.  Use at to access element.
3566         (collection_list::stringify): Change type of temp_buf to
3567         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3568         stringify the register mask.  Use pack_hex_byte for the register
3569         mask.
3570
3571 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3572
3573         * tracepoint.h (class collection_list) <add_register>: Remove.
3574         <add_remote_register, add_ax_registers, add_local_register>:
3575         Declare.
3576         <add_memrange>: Add scope parameter.
3577         * tracepoint.c (encode_actions_1): Likewise.
3578         (collection_list::add_register): Rename to ...
3579         (collection_list::add_remote_register): ... this.  Update
3580         comment.
3581         (collection_list::add_ax_registers, add_local_register): New
3582         methods.
3583         (collection_list::add_memrange): Add scope parameter.  Call
3584         add_local_register instead of add_register.
3585         (finalize_tracepoint_aexpr): New function.
3586         (collection_list::collect_symbol): Update calls to add_memrange.
3587         Call add_local_register instead of add_register.  Call
3588         add_ax_registers.  Call finalize_tracepoint_aexpr.
3589         (encode_actions_1): Get remote regnos for $reg action.  Call
3590         add_remote_register, add_ax_registers, and add_local_register.
3591         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3592         (validate_actionline): Call finalize_tracepoint_aexpr.
3593
3594 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3595
3596         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3597         Replace array buf with gdb::char_vector buf, of size
3598         get_remote_packet_size ().  Replace references to buf and
3599         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3600         and xsnprintf with snprintf.  Raise errors if the buffer is too
3601         small.
3602
3603 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3604
3605         * remote.c (remote_target::download_tracepoint): Fix the has_more
3606         predicate in the QTDP action list iteration.
3607
3608 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3609
3610         * remote.c (remote_target::download_tracepoint): Fix indentation
3611         in for block.
3612
3613 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3614
3615         * proc-api.c (_initialize_proc_api): Remove c, unused.
3616         * procfs.c (procfs_init_inferior): Remove signals, unused.
3617         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3618         unused.
3619
3620 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3621             Andrew Burgess  <andrew.burgess@embecosm.com>
3622
3623         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3624         'W_STOPCODE (0)' as this could be ambiguous.
3625
3626 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3627
3628         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3629         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3630         "ai_socktype").
3631
3632 2018-08-02  Tom Tromey  <tom@tromey.com>
3633
3634         PR symtab/16842.
3635         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3636         symbols.
3637         (process_structure_scope): Likewise.
3638
3639 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3640
3641         PR gdb/22629:
3642         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3643         kill inferior.
3644
3645 2018-08-02  Tom Tromey  <tom@tromey.com>
3646
3647         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3648         (darwin_suspend_inferior, darwin_resume_inferior)
3649         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3650         (darwin_check_new_threads): Check result of get_darwin_inferior.
3651
3652 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3653
3654         GDB 8.1.1 released.
3655
3656 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3657
3658         * varobj.c (varobj_get_path_expr_parent): Report an error if
3659         parent is a dynamic varobj.
3660
3661 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3662
3663         * gnulib/aclocal.m4: Re-generate.
3664         * gnulib/config.in: Re-generate.
3665         * gnulib/configure: Re-generate.
3666         * gnulib/import/Makefile.in: Re-generate.
3667         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3668         * gnulib/import/m4/onceonly.m4: Re-generate.
3669
3670 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3671
3672         * target-descriptions.c (struct xml_test_tdesc): New.
3673         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3674         (record_xml_tdesc): Update.
3675         (maintenance_check_xml_descriptions): Update.
3676         * target-descriptions.h (record_xml_tdesc): Update comment.
3677
3678 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3679
3680         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3681         checking array bounds are defined.
3682
3683 2018-07-30  Tom Tromey  <tom@tromey.com>
3684
3685         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3686         irreflexivity violation.
3687
3688 2018-07-30  Tom Tromey  <tom@tromey.com>
3689
3690         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3691         * value.c (unpack_long): Remove lint code.
3692         * valops.c (value_ind): Remove lint code.
3693         * valarith.c (value_x_binop, value_x_unop, value_equal)
3694         (value_pos): Remove lint code.
3695
3696 2018-07-28  Tom de Vries  <tdevries@suse.de>
3697
3698         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3699         with undefined upper bound as <optimized out>.
3700
3701 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3702
3703         * gcore.in: Rename variable "name" to "prefix".  Expand
3704         "usage" text.
3705
3706 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3707
3708         * windows-nat.c (windows_nat_target::create_inferior): Update to
3709         call close() in global namespace.
3710
3711 2018-07-26  Tom Tromey  <tom@tromey.com>
3712
3713         * dwarf-index-write.c (add_address_entry): Don't add objfile
3714         offsets.
3715         * dbxread.c (find_stab_function): Rename from
3716         find_stab_function_addr.  Return a bound_minimal_symbol.
3717         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3718         Don't add objfile offsets.
3719         (end_psymtab): Use raw_text_low, raw_text_high,
3720         MSYMBOL_VALUE_RAW_ADDRESS.
3721         (read_ofile_symtab): Update.
3722         (process_one_symbol): Update.
3723         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3724         offsets.
3725         (dw2_relocate): Remove.
3726         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3727         searching addrmap.
3728         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3729         Update.
3730         (process_psymtab_comp_unit_reader, add_partial_symbol)
3731         (add_partial_subprogram, dwarf2_ranges_read): Update.
3732         (load_partial_dies): Update.
3733         (add_address_entry): Don't add objfile offsets.
3734         (dwarf2_build_include_psymtabs): Update.
3735         (create_addrmap_from_aranges): Don't add objfile offsets.
3736         (dw2_find_pc_sect_compunit_symtab): Update.
3737         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3738         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3739         Update.
3740         (parse_partial_symbols): Don't add objfile offsets.  Use
3741         raw_text_low, raw_text_high.  Update.
3742         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3743         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3744         or call 'relocate' quick function.  Clear psymbol_map.
3745         * psympriv.h (struct partial_symbol) <address>: Add section
3746         offset.
3747         <set_unrelocated_address>: Rename from set_address.
3748         <raw_text_low, raw_text_high>: New methods.
3749         <text_low, text_high>: Add objfile parameter.
3750         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3751         set_unrelocated_address.
3752         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3753         (find_pc_psymbol): Update.
3754         (fixup_psymbol_section, relocate_psymtabs): Remove.
3755         (dump_psymtab, psym_functions): Update.
3756         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3757         parameter.
3758         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3759         (start_psymtab_common): Update.
3760         * symfile-debug.c (debug_qf_relocate): Remove.
3761         (debug_sym_quick_functions): Update.
3762         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3763         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3764         Update.
3765
3766 2018-07-26  Tom Tromey  <tromey@redhat.com>
3767
3768         * dbxread.c (end_psymtab): Use text_high_valid and
3769         text_low_valid.
3770         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3771         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3772         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3773         Update comment.
3774         <text_low_valid, text_high_valid>: New fields.
3775         <set_text_low, set_text_high>: Update.
3776         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3777
3778 2018-07-26  Tom Tromey  <tom@tromey.com>
3779
3780         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3781         Update.
3782         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3783         textlow and texthigh fields.
3784         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3785         Update.
3786         * mdebugread.c (parse_lines, parse_partial_symbols)
3787         (psymtab_to_symtab_1): Update.
3788         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3789         Rename fields.  Update comment.  Now private.
3790         <text_low, text_high, set_text_low, set_text_high>: New methods.
3791         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3792         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3793         (start_psymtab_common, maintenance_info_psymtabs)
3794         (maintenance_check_psymtabs): Update.
3795         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3796         texthigh fields.
3797         (scan_xcoff_symtab): Update.
3798
3799 2018-07-26  Tom Tromey  <tromey@redhat.com>
3800
3801         * psympriv.h (struct partial_symbol) <unrelocated_address,
3802         address, set_address>: New methods.
3803         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3804         (fixup_psymbol_section, relocate_psymtabs): Update.
3805         (print_partial_symbols): Add 'objfile' parameter.  Update.
3806         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3807         Update.
3808
3809 2018-07-26  Tom Tromey  <tom@tromey.com>
3810
3811         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3812         (debug_names::write_psymbols): Update.
3813         * psympriv.h (struct partial_symbol): Derive from
3814         general_symbol_info.
3815         <obj_section>: New method.
3816         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3817         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3818         (find_pc_sect_psymbol, fixup_psymbol_section)
3819         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3820         (print_partial_symbols, recursively_search_psymtabs)
3821         (compare_psymbols, psymbol_hash, psymbol_compare)
3822         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3823         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3824
3825 2018-07-26  Tom Tromey  <tromey@redhat.com>
3826
3827         * dbxread.c (end_psymtab): Remove dead code.
3828
3829 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3830
3831         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3832         DWARF unwinders are disabled.
3833         * dwarf2-frame.c: Add dwarf2read.h include.
3834         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3835         disabled.
3836         (dwarf2_frame_unwinders_enabled_p): Define.
3837         (show_dwarf_unwinders_enabled_p): New function.
3838         (_initialize_dwarf2_frame): Register switch to control DWARF
3839         unwinder use.
3840         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3841         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3842         (show_dwarf_cmdlist): Remove static keyword.
3843         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3844         (show_dwarf_cmdlist): Declare.
3845         * NEWS: Document new feature.
3846
3847 2018-07-26  Tom de Vries  <tdevries@suse.de>
3848
3849         PR breakpoints/23366
3850         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3851
3852 2018-07-26  Tom de Vries  <tdevries@suse.de>
3853
3854         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3855         DW_AT_count can't be translated to a dynamic prop.
3856
3857 2018-07-25  Tom de Vries  <tdevries@suse.de>
3858
3859         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3860         try/catch.
3861
3862 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3863
3864         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3865
3866 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3867
3868         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3869
3870 2018-07-24  Keith Seitz  <keiths@redhat.comt
3871
3872         PR symtab/23010
3873         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3874         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3875         instead of add_symbol_to_list.
3876         (read_file_scope): Call prepare_one_comp_unit before reading
3877         any other DIEs.
3878
3879 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3880
3881         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3882
3883 2018-07-24  Tom Tromey  <tom@tromey.com>
3884
3885         * utils.c (malloc, realloc, free): Don't declare.
3886         * configure, config.in: Rebuild.
3887         * configure.ac: Don't check for declarations of free, malloc, or
3888         realloc.
3889
3890 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3891
3892         * aarch64-linux-nat.c
3893         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3894         variable.
3895         * arm-linux-nat.c (fetch_regs): Likewise.
3896         (store_regs): Likewise.
3897         (fetch_vfp_regs): Likewise.
3898         (store_vfp_regs): Likewise.
3899         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3900         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3901         (arm_linux_nat_target::insert_watchpoint): Likewise.
3902         (arm_linux_nat_target::remove_watchpoint): Likewise.
3903         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3904         Likewise.
3905         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3906         Likewise.
3907         * ppc-linux-nat.c (fetch_register): Likewise.
3908         (fetch_all_gp_regs): Likewise.
3909         (fetch_ppc_registers): Likewise.
3910         (store_all_gp_regs): Likewise.
3911         (store_ppc_registers): Likewise.
3912         (hwdebug_insert_point): Likewise.
3913         (can_use_watchpoint_cond_accel): Likewise.
3914         * remote-sim.c (gdb_os_write_stdout): Likewise.
3915
3916 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3917             Tom Tromey  <tom@tromey.com>
3918
3919         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3920         test for it.
3921         * configure: Rebuild.
3922
3923 2018-07-22  Tom Tromey  <tom@tromey.com>
3924
3925         * regformats/regdat.sh: Define xmltarget_${name} inside
3926         #ifndef IN_PROCESS_AGENT.
3927
3928 2018-07-22  Tom Tromey  <tom@tromey.com>
3929
3930         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3931
3932 2018-07-22  Tom Tromey  <tom@tromey.com>
3933
3934         * symfile.c (reread_symbols): Notify iter, not objfile.
3935
3936 2018-07-22  Tom Tromey  <tom@tromey.com>
3937
3938         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3939         Use arch_ops.
3940         (ravenscar_thread_target::prepare_to_store): Likewise.
3941
3942 2018-07-22  Tom Tromey  <tom@tromey.com>
3943
3944         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3945         unused variable.  Call value_fetch_lazy when needed.
3946         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3947         Remove unused variable.  Call value_fetch_lazy when needed.
3948
3949 2018-07-22  Tom Tromey  <tom@tromey.com>
3950
3951         * m32c-tdep.c (mark_dma): Return void.
3952         (make_regs): Remove unused declarations.
3953
3954 2018-07-22  Tom Tromey  <tom@tromey.com>
3955
3956         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3957         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3958         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3959         bkscm_get_valid_block_smob_arg_unsafe for effect.
3960
3961 2018-07-22  Tom Tromey  <tom@tromey.com>
3962
3963         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3964         value_type.
3965
3966 2018-07-22  Tom Tromey  <tom@tromey.com>
3967
3968         * windows-nat.c (saved_context): Conditionally define.
3969         * remote.c (remote_target::remote_btrace_maybe_reopen):
3970         Conditionally declare "warned".
3971         * inflow.c (sigquit_ours): Conditionally define.
3972         (new_tty): Move "tty" declaration inside #if.
3973         * guile/guile.c (guile_datadir): Conditionally define.
3974         * charset.c (set_be_le_names): Move some declarations inside #if.
3975         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3976         #if.
3977         (parse_xml_btrace_conf): Likewise.
3978
3979 2018-07-22  Tom Tromey  <tom@tromey.com>
3980
3981         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3982
3983 2018-07-22  Tom Tromey  <tom@tromey.com>
3984
3985         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3986         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3987         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3988         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3989         * stack.c (frame_apply_level_command): Remove unused variable.
3990         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3991         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3992         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3993         unused variable.
3994         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3995         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3996         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3997         variable.
3998         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3999         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4000         variable.
4001         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4002         Remove unused variable.
4003         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4004         variable.
4005         * common/tdesc.c (print_xml_feature::visit): Remove unused
4006         variable.
4007         * compile/compile-object-load.c (store_regs): Remove unused
4008         variables.
4009         * complaints.c (clear_complaints): Remove unused variable.
4010         * corelow.c (core_target_open): Remove unused variable.
4011         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4012         variable.
4013         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4014         variable.
4015         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4016         variable.
4017         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4018         variable.
4019         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4020         variable.
4021         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4022         variable.
4023         * ia64-tdep.c (examine_prologue): Remove unused variable.
4024         * infcall.c (run_inferior_call): Remove unused variable.
4025         * inferior.c (exit_inferior): Remove unused variable.
4026         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4027         * linespec.c (decode_line_2): Remove unused variable.
4028         * linux-nat.c (super_close): Remove.
4029         * linux-tdep.c (linux_info_proc): Remove unused variable.
4030         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4031         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4032         Remove unused variable.
4033         * parse.c (find_minsym_type_and_address): Remove unused variable.
4034         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4035         variable.
4036         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4037         variable.
4038         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4039         variables.
4040         * record-btrace.c (record_btrace_target::store_registers): Remove
4041         unused variable.
4042         (cmd_show_record_btrace_cpu): Remove unused variable.
4043         * riscv-tdep.c (riscv_register_reggroup_p)
4044         (riscv_push_dummy_call, riscv_return_value): Remove unused
4045         variable.
4046         * rust-exp.y (literal): Remove unused variable.
4047         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4048         unused variable.
4049         <STRUCTOP_ANONYMOUS>: Likewise.
4050         * s390-linux-tdep.c (s390_linux_init_abi_31)
4051         (s390_linux_init_abi_64): Remove unused variable.
4052         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4053         (file_select_thread, net_windows_open, _initialize_ser_windows):
4054         Remove unused variables.
4055         * symtab.c (find_pc_sect_line): Remove unused variable.
4056         * target-memory.c (compute_garbled_blocks): Remove unused
4057         variable.
4058         (target_write_memory_blocks): Remove unused variable.
4059         * target.c (target_stack::unpush): Remove unused variables.
4060         * tracepoint.c (start_tracing, all_tracepoint_actions)
4061         (merge_uploaded_trace_state_variables)
4062         (print_one_static_tracepoint_marker): Remove unused variable.
4063         * unittests/basic_string_view/element_access/char/1.cc (test01):
4064         Remove unused variable.
4065         * windows-nat.c (windows_continue, windows_add_all_dlls)
4066         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4067         Remove unused variables.
4068
4069 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4070
4071         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4072         attr_profile in HAVE_ELF.
4073         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4074         HAVE_ELF.
4075
4076 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4077
4078         * frame.c (frame_register_unwind): Change parameter name.
4079         (frame_unwind_register): Likewise.
4080         (frame_unwind_register_value): Likewise.
4081         (frame_unwind_register_signed): Likewise.
4082         (frame_unwind_register_unsigned): Likewise.
4083         * frame.h (frame_register_unwind): Likewise.
4084         (frame_unwind_register): Likewise.
4085         (frame_unwind_register_value): Likewise.
4086         (frame_unwind_register_signed): Likewise.
4087         (frame_unwind_register_unsigned): Likewise.
4088         (frame_unwind_arch): Likewise.
4089
4090 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4091
4092         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4093         ISA maintenance.
4094
4095 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4096
4097         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4098         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4099         hand.
4100
4101 2018-07-20  Keith Seitz  <keiths@redhat.com>
4102
4103         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4104         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4105         m_compunit_symtab, m_language>: Add "m_" prefix.
4106         Update all uses.
4107         * buildsym.c: Update all uses.
4108
4109 2018-07-20  Tom Tromey  <tom@tromey.com>
4110
4111         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4112         * buildsym.h (record_line_ftype): Remove typedef.
4113
4114 2018-07-20  Tom Tromey  <tom@tromey.com>
4115
4116         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4117         (end_expandable_symtab): Likewise.
4118         (end_symtab_get_static_block): Likewise.
4119         (end_symtab_from_static_block): Likewise.
4120         * buildsym-legacy.c (augment_type_symtab): Remove.
4121         (end_expandable_symtab): Remove.
4122         (end_symtab_get_static_block): Remove.
4123         (end_symtab_from_static_block): Remove.
4124
4125 2018-07-20  Tom Tromey  <tom@tromey.com>
4126
4127         * dwarf2read.c: Include buildsym.h.
4128         (struct dwarf2_cu) <builder>: New method.
4129         (fixup_go_packaging): Update.
4130         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4131         use scoped_free_pendings.
4132         (using_directives): Add "cu" parameter, remove "language".
4133         (read_import_statement, setup_type_unit_groups, )
4134         (read_func_scope, read_lexical_block_scope)
4135         (dwarf2_record_block_ranges, read_namespace): Update.
4136         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4137         (lnp_state_machine::handle_end_sequence): Update.
4138         (class lnp_state_machine) <m_cu>: New member.
4139         <m_record_line_callback>: Remove.
4140         <m_currently_recording_lines>: New member.
4141         (lnp_state_machine::handle_set_file): Update.
4142         (noop_record_line): Remove.
4143         (dwarf_record_line_p): Add cu parameter.
4144         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4145         (lnp_state_machine::record_line)
4146         (lnp_state_machine::lnp_state_machine)
4147         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4148         (dwarf_decode_lines): Update.
4149         (dwarf2_start_subfile): Add cu parameter.
4150         (dwarf2_start_symtab, new_symbol): Update.
4151         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4152         Remove dwarf2_per_objfile parameter.
4153         (dwarf_decode_macros): Update.
4154
4155 2018-07-20  Tom Tromey  <tom@tromey.com>
4156
4157         * stabsread.c (define_symbol): Update.
4158         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4159         * dwarf2read.c (new_symbol): Update.
4160         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4161         * cp-namespace.c: Include buildsym.h.
4162         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4163         * buildsym-legacy.c (get_buildsym_compunit): New function.
4164
4165 2018-07-20  Tom Tromey  <tom@tromey.com>
4166
4167         * xcoffread.c: Include buildsym-legacy.h.
4168         * windows-nat.c: Include buildsym-legacy.h.
4169         * stabsread.c: Include buildsym-legacy.h.
4170         * mdebugread.c: Include buildsym-legacy.h.
4171         * buildsym-legacy.h: New file.
4172         * buildsym-legacy.c: New file, from buildsym.c.
4173         * go32-nat.c: Include buildsym-legacy.h.
4174         * dwarf2read.c: Include buildsym-legacy.h.
4175         * dbxread.c: Include buildsym-legacy.h.
4176         * cp-namespace.c: Include buildsym-legacy.h.
4177         * coffread.c: Include buildsym-legacy.h.
4178         * buildsym.h: Move some contents to buildsym-legacy.h.
4179         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4180         buildsym-legacy.c.
4181         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4182
4183 2018-07-20  Tom Tromey  <tom@tromey.com>
4184
4185         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4186         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4187         (buildsym_compunit::buildsym_compunit)
4188         (buildsym_compunit::~buildsym_compunit)
4189         (buildsym_compunit::get_macro_table): Define.
4190
4191 2018-07-20  Tom Tromey  <tom@tromey.com>
4192
4193         * buildsym.c (reset_symtab_globals): Remove.
4194         (buildsym_compunit::end_symtab_from_static_block): Update.
4195         (buildsym_compunit::augment_type_symtab): Update.
4196         (end_symtab_from_static_block): Call free_buildsym_compunit.
4197         (augment_type_symtab, end_symtab, end_expandable_symtab):
4198         Likewise.
4199
4200 2018-07-20  Tom Tromey  <tom@tromey.com>
4201
4202         * arch-utils.c: Do not include buildsym.h.
4203         * mipsread.c: Do not include buildsym.h.
4204         * machoread.c: Do not include buildsym.h.
4205         * elfread.c: Do not include buildsym.h.
4206
4207 2018-07-20  Tom Tromey  <tom@tromey.com>
4208
4209         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4210         initialization.
4211         (buildsym_compunit): Add new constructor.
4212         (struct buildsym_compunit) <get_last_source_file, finish_block,
4213         record_block_range, start_subfile, patch_subfile_names,
4214         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4215         set_last_source_start_addr, get_last_source_start_addr,
4216         get_local_using_directives, set_local_using_directives,
4217         get_global_using_directives, outermost_context_p,
4218         get_current_context_stack, get_context_stack_depth,
4219         get_current_subfile, get_local_symbols, get_file_symbols,
4220         get_global_symbols, record_debugformat, record_producer,
4221         push_context, pop_context, end_symtab_get_static_block,
4222         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4223         New public methods.
4224         <record_pending_block, finish_block_internal, make_blockvector,
4225         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4226         private methods.
4227         Update all users.
4228
4229 2018-05-22  Tom Tromey  <tom@tromey.com>
4230
4231         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4232         parameter.
4233         (finish_block_internal): Update.
4234
4235 2018-07-20  Tom Tromey  <tom@tromey.com>
4236
4237         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4238         parameter.
4239         (finish_block_internal): Update.
4240
4241 2018-07-20  Tom Tromey  <tom@tromey.com>
4242
4243         * buildsym.h (EXTERN): Don't define or undef.
4244         * buildsym.c (EXTERN): Don't define.
4245
4246 2018-07-20  Tom Tromey  <tom@tromey.com>
4247
4248         * buildsym.c: Remove TODO comment.
4249
4250 2018-07-20  Tom Tromey  <tom@tromey.com>
4251
4252         * coffread.c (coff_symtab_read): Update.
4253         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4254         (xcoff_new_init): Update.
4255         * mipsread.c (mipscoff_new_init): Update.
4256         * mdebugread.c (mdebug_build_psymtabs): Update.
4257         * elfread.c (elf_new_init): Update.
4258         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4259         Update.
4260         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4261         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4262         (stabsect_build_psymtabs): Update.
4263         * buildsym.h (buildsym_init): Don't declare.
4264         * buildsym.c: Update comment.
4265         (prepare_for_building): Remove.
4266         (start_symtab, restart_symtab): Update.
4267         (reset_symtab_globals): Update comment.
4268         (buildsym_init): Remove.
4269
4270 2018-07-20  Tom Tromey  <tom@tromey.com>
4271
4272         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4273         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4274         (read_enum_type, common_block_start, common_block_end)
4275         (cleanup_undefined_types_1, finish_global_stabs): Update.
4276         * mdebugread.c (psymtab_to_symtab_1): Update.
4277         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4278         (read_lexical_block_scope, new_symbol): Update.
4279         * dbxread.c (process_one_symbol): Update.
4280         * coffread.c (coff_symtab_read, process_coff_symbol)
4281         (coff_read_enum_type): Update.
4282         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4283         declare.
4284         (get_local_symbols, get_file_symbols, get_global_symbols): New
4285         functions.
4286         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4287         m_global_symbols.
4288         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4289         (~scoped_free_pendings): Update.
4290         (finish_block, prepare_for_building, reset_symtab_globals)
4291         (end_symtab_get_static_block, end_symtab_with_blockvector)
4292         (augment_type_symtab, push_context): Update.
4293         (get_local_symbols, get_file_symbols, get_global_symbols): New
4294         functions.
4295         (buildsym_init): Update.
4296
4297 2018-07-20  Tom Tromey  <tom@tromey.com>
4298
4299         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4300         (process_full_type_unit): Likewise.
4301         (dwarf2_start_symtab): Set list_in_scope.
4302
4303 2018-07-20  Tom Tromey  <tom@tromey.com>
4304
4305         * dwarf2read.c (process_psymtab_comp_unit_reader)
4306         (build_type_psymtabs_reader): Do not set list_in_scope.
4307
4308 2018-07-20  Tom Tromey  <tom@tromey.com>
4309
4310         * buildsym.c (free_pendings): Remove.
4311         (add_symbol_to_list, scoped_free_pendings)
4312         (finish_block_internal, buildsym_init): Update.
4313
4314 2018-07-20  Tom Tromey  <tom@tromey.com>
4315
4316         * xcoffread.c (read_xcoff_symtab): Update.
4317         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4318         Update.
4319         * dbxread.c (process_one_symbol): Update.
4320         * coffread.c (coff_symtab_read): Update.
4321         * buildsym.h (finish_block): Update.
4322         * buildsym.c (finish_block): Remove "listhead" argument.
4323         (end_symtab_get_static_block): Update.
4324
4325 2018-07-20  Tom Tromey  <tom@tromey.com>
4326
4327         * buildsym.h (class scoped_free_pendings): Remove constructor.
4328         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4329         method.
4330         <m_pending_block_obstack, m_pending_blocks>: New members.
4331         (pending_block_obstack, pending_blocks): Remove.
4332         (scoped_free_pendings::scoped_free_pendings): Default.
4333         (~scoped_free_pendings): Update.
4334         (free_pending_blocks): Remove.
4335         (finish_block_internal, record_pending_block, make_blockvector)
4336         (end_symtab_get_static_block, augment_type_symtab, push_context)
4337         (buildsym_init): Update.
4338
4339 2018-07-20  Tom Tromey  <tom@tromey.com>
4340
4341         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4342         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4343         members.
4344         (pending_addrmap, pending_addrmap_obstack)
4345         (pending_addrmap_interesting): Remove.
4346         (scoped_free_pendings, record_block_range, make_blockvector)
4347         (prepare_for_building, reset_symtab_globals, buildsym_init):
4348         Update.
4349
4350 2018-07-20  Tom Tromey  <tom@tromey.com>
4351
4352         * xcoffread.c (process_linenos): Update.
4353         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4354         * mdebugread.c (psymtab_to_symtab_1): Update.
4355         * dwarf2read.c (setup_type_unit_groups)
4356         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4357         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4358         * dbxread.c (process_one_symbol): Update.
4359         * coffread.c (coff_symtab_read, enter_linenos)
4360         (process_coff_symbol): Update.
4361         * buildsym.h (current_subfile): Don't declare.
4362         (get_current_subfile): Declare.
4363         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4364         member.
4365         (start_subfile, free_buildsym_compunit, push_subfile)
4366         (prepare_for_building, start_symtab): Update.
4367         (get_current_subfile): New function.
4368
4369 2018-07-20  Tom Tromey  <tom@tromey.com>
4370
4371         * coffread.c (coff_symtab_read): Update.
4372         * xcoffread.c (read_xcoff_symtab): Update.
4373         * dwarf2read.c (new_symbol): Update.
4374         (read_func_scope, read_lexical_block_scope): Update.
4375         * dbxread.c (process_one_symbol): Update.
4376         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4377         (outermost_context_p): Remove macro.
4378         (outermost_context_p, get_current_context_stack)
4379         (get_context_stack_depth): Declare.
4380         (pop_context): Return struct context_stack.
4381         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4382         member.
4383         (context_stack_size): Remove.
4384         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4385         (prepare_for_building, end_symtab_get_static_block)
4386         (augment_type_symtab, push_context): Update.
4387         (pop_context): Return struct context_stack.
4388         (outermost_context_p, get_current_context_stack)
4389         (get_context_stack_depth): New functions.
4390         (buildsym_init): Update.
4391
4392 2018-07-20  Tom Tromey  <tom@tromey.com>
4393
4394         * rust-exp.y: Now a pure parser.  Update all rules.
4395         (%union): Move earlier.
4396         (current_parser, work_obstack): Remove globals.
4397         (rust_parser, ~rust_parser): Update.
4398         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4399         lex_character, lex_number, lex_string, lex_identifier,
4400         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4401         convert_name, convert_params_to_expression,
4402         convert_ast_to_expression, ast_basic_type, ast_operation,
4403         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4404         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4405         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4406         ast_array_type, ast_slice_type, ast_reference_type,
4407         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4408         (rust_parse): Update.
4409         (rustyyerror, rustyylex): Add parser parameter.
4410         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4411         (rust_lex_stringish_test, rust_lex_test_sequence)
4412         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4413         (rust_lex_test_push_back, rust_lex_tests): Update.
4414
4415 2018-07-19  Pedro Alves  <palves@redhat.com>
4416
4417         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4418         gdb::unique_xmalloc_ptr.
4419         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4420         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4421         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4422         copy-initialization.
4423         * guile/scm-pretty-print.c (ppscm_print_children): Use
4424         gdb::unique_xmalloc_ptr instead of cleanups.
4425         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4426         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4427         gdb::unique_xmalloc_ptr.
4428         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4429         Adjust to use gdb::unique_xmalloc_ptr.
4430         * guile/scm-utils.c (extract_arg): Adjust.
4431         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4432         gdb::unique_xmalloc_ptr instead of a cleanup.
4433
4434 2018-07-19  Tom Tromey  <tom@tromey.com>
4435
4436         * utils.c (do_value_free_to_mark)
4437         (make_cleanup_value_free_to_mark): Remove.
4438         * utils.h (make_cleanup_value_free_to_mark): Remove.
4439
4440 2018-07-19  Pedro Alves  <palves@redhat.com>
4441
4442         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4443         forwarding reference.
4444
4445 2018-07-18  Pedro Alves  <palves@redhat.com>
4446
4447         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4448         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4449         cleanup.
4450
4451 2018-07-18  Pedro Alves  <palves@redhat.com>
4452
4453         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4454         exceptions.
4455         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4456         (gdbscm_wrap): New.
4457         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4458         directly instead of a cleanup.
4459         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4460         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4461         (vlscm_binop_gdbthrow): New, factored out from ...
4462         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4463         (vlscm_rich_compare): Use gdbscm_wrap.
4464         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4465         instead of a cleanup.
4466         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4467         cleanup.
4468         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4469         Use xfree directly instead of a cleanup.
4470         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4471         Adjust to use gdbscm_wrap and scoped_value_mark.
4472         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4473         (gdbscm_value_address, gdbscm_value_dereference)
4474         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4475         scoped_value_mark.
4476         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4477         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4478         scoped_value_mark.
4479         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4480         gdbscm_wrap and scoped_value_mark.
4481         (gdbscm_value_to_string): Use xfree directly instead of a
4482         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4483         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4484         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4485         scoped_value_mark.
4486         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4487         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4488         scoped_value_mark.
4489         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4490         gdbscm_wrap.
4491
4492 2018-07-18  Tom de Vries  <tdevries@suse.de>
4493
4494         * findvar.c (default_read_var_value): Also resolve dynamic type for
4495         LOC_OPTIMIZED_OUT vars.
4496
4497 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4498
4499         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4500         decoding.
4501
4502 2018-07-17  Tom Tromey  <tom@tromey.com>
4503
4504         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4505         (compute_enum_list, pascm_set_param_value_x)
4506         (gdbscm_parameter_value): Update.
4507         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4508         (gdbscm_scm_to_host_string): Update.
4509         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4510         Update.
4511         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4512         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4513         * guile/scm-string.c (gdbscm_scm_to_string): Return
4514         unique_xmalloc_ptr.
4515         (gdbscm_scm_to_host_string): Likewise.
4516
4517 2018-07-17  Tom Tromey  <tom@tromey.com>
4518
4519         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4520         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4521         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4522         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4523         unique_xmalloc_ptr.
4524
4525 2018-07-17  Tom Tromey  <tom@tromey.com>
4526
4527         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4528         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4529         Update.
4530         * guile/scm-cmd.c (cmdscm_function): Update.
4531         * guile/scm-pretty-print.c
4532         (ppscm_print_exception_unless_memory_error): Update.
4533         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4534         Return unique_xmalloc_ptr.
4535
4536 2018-07-17  Tom Tromey  <tom@tromey.com>
4537
4538         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4539         Use string_printf.
4540
4541 2018-07-17  Jim Wilson  <jimw@sifive.com>
4542
4543         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4544         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4545         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4546         unecessary braces after EF_RISCV_RVC test.  Delete call to
4547         set_gdbarch_decr_pc_after_break.
4548
4549         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4550         RISCV_LAST_FP_REGNUM + 1.
4551         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4552
4553 2018-07-17  Tom Tromey  <tom@tromey.com>
4554
4555         * configure.ac: Remove --disable-gdbcli.
4556         * configure: Rebuild.
4557         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4558         (SUBDIR_CLI_CFLAGS): Remove.
4559         (SFILES): Use SUBDIR_CLI_SRCS.
4560         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4561
4562 2018-07-17  Tom Tromey  <tom@tromey.com>
4563
4564         PR gdb/18624:
4565         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4566
4567 2018-07-16  Jim Wilson  <jimw@sifive.com>
4568
4569         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4570
4571 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4572
4573         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4574         variable.
4575         (libunwind_frame_sniffer): Likewise.
4576         (libunwind_frame_prev_register): Likewise.
4577         (libunwind_sigtramp_frame_sniffer): Likewise.
4578         * ia64-tdep.c (ia64_access_reg): Likewise.
4579         (ia64_access_rse_reg): Likewise.
4580         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4581         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4582
4583 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4584
4585         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4586
4587 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4588
4589         * remote-sim.c (gdbsim_target::close,
4590         gdbsim_target::mourn_inferior): Remove unused variables.
4591
4592 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4593
4594         * ia64-tdep.c (ktab_buf): New global.
4595         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4596         (get_kernel_table): Adjust.
4597
4598 2018-07-16  Tom Tromey  <tom@tromey.com>
4599
4600         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4601         * dwarf2read.c (using_directives, new_symbol): Use
4602         outermost_context_p.
4603         * dbxread.c (process_one_symbol): Use outermost_context_p.
4604         * coffread.c (coff_symtab_read): Use outermost_context_p.
4605
4606 2018-07-16  Tom Tromey  <tom@tromey.com>
4607
4608         * dwarf2read.c (using_directives, read_func_scope)
4609         (read_lexical_block_scope): Update.
4610         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4611         * buildsym.h (local_using_directives, global_using_directives):
4612         Don't declare.
4613         (get_local_using_directives, set_local_using_directives)
4614         (get_global_using_directives): Declare.
4615         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4616         m_global_using_directives>: New members.
4617         (finish_block_internal, prepare_for_building)
4618         (reset_symtab_globals, end_symtab_get_static_block)
4619         (push_context): Update.
4620         (get_local_using_directives, set_local_using_directives)
4621         (get_global_using_directives): New functions.
4622         (buildsym_init): Update.
4623
4624 2018-07-16  Tom Tromey  <tom@tromey.com>
4625
4626         * xcoffread.c (xcoff_initial_scan): Don't call
4627         free_pending_blocks.
4628         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4629         * buildsym.h (class scoped_free_pendings): Add constructor.
4630         (free_pending_blocks): Don't declare.
4631         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4632         (free_pending_blocks): Now static.
4633
4634 2018-07-16  Tom Tromey  <tom@tromey.com>
4635
4636         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4637         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4638         member.
4639         (struct subfile_stack): Remove.
4640         (subfile_stack): Remove.
4641         (push_subfile, pop_subfile, buildsym_init): Update.
4642
4643 2018-07-16  Tom Tromey  <tom@tromey.com>
4644
4645         * buildsym.c (push_subfile): Use gdb_assert.
4646         (pop_subfile): Use gdb_assert.
4647
4648 2018-07-16  Tom Tromey  <tom@tromey.com>
4649
4650         * buildsym.h (merge_symbol_lists): Remove.
4651         * buildsym.c (merge_symbol_lists): Remove.
4652
4653 2018-07-16  Tom Tromey  <tom@tromey.com>
4654
4655         * stabsread.c (scan_file_globals): Update comment.
4656         * stabsread.h (scan_file_globals): Move from buildsym.h.
4657         * buildsym.h (scan_file_globals): Move to stabsread.h.
4658
4659 2018-07-16  Tom Tromey  <tom@tromey.com>
4660
4661         * xcoffread.c (xcoff_new_init): Update.
4662         * mipsread.c (mipscoff_new_init): Update.
4663         * mdebugread.c (mdebug_build_psymtabs): Update.
4664         * elfread.c (elf_new_init): Update.
4665         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4666         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4667         * buildsym.h (buildsym_new_init): Don't declare.
4668         * buildsym.c (buildsym_new_init): Remove.
4669
4670 2018-07-16  Tom Tromey  <tom@tromey.com>
4671
4672         * stabsread.h (within_function): Move from buildsym.h.
4673         * stabsread.c (start_stabs): Clear within_function.
4674         * coffread.c (coff_start_symtab): Clear within_function.
4675         * buildsym.h (within_function): Move to stabsread.h.
4676         * buildsym.c (prepare_for_building): Update.
4677
4678 2018-07-16  Tom Tromey  <tom@tromey.com>
4679
4680         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4681         * dwarf2read.c (dwarf2_start_symtab): Don't set
4682         processing_gcc_compilation.
4683         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4684
4685 2018-07-16  Tom Tromey  <tom@tromey.com>
4686
4687         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4688         (next_symbol_text_func): Move from buildsym.h.
4689         * stabsread.c (hashname): Move from buildsym.c.
4690         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4691         (next_symbol_text_func, hashname): Move to stabsread.h.
4692         * buildsym.c: Don't include bcache.h
4693         (hashname): Move to stasbread.c.
4694
4695 2018-07-16  Tom Tromey  <tom@tromey.com>
4696
4697         * buildsym.h (context_stack_size): Don't declare.
4698         * buildsym.c (context_stack_size): New global.
4699
4700 2018-07-16  Tom Tromey  <tom@tromey.com>
4701
4702         * dbxread.c (processing_acc_compilation): New global.
4703         * buildsym.h (processing_acc_compilation): Don't declare.
4704
4705 2018-07-16  Tom Tromey  <tom@tromey.com>
4706
4707         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4708         * dbxread.c (read_ofile_symtab): Update.
4709         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4710         * buildsym.h (last_source_start_addr): Remove.
4711         (set_last_source_start_addr, get_last_source_start_addr):
4712         Declare.
4713         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4714         parameter.
4715         (struct buildsym_compunit) <m_last_source_start_addr>: New
4716         member.
4717         (prepare_for_building): Remove start_addr parameter.
4718         (start_symtab, restart_symtab, end_symtab_get_static_block)
4719         (end_symtab_with_blockvector): Update.
4720         (set_last_source_start_addr, get_last_source_start_addr): New
4721         functions.
4722
4723 2018-07-16  Tom Tromey  <tom@tromey.com>
4724
4725         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4726         member.
4727         (have_line_numbers): Remove.
4728         (record_line, prepare_for_building, end_symtab_get_static_block)
4729         (augment_type_symtab): Update.
4730
4731 2018-07-16  Tom Tromey  <tom@tromey.com>
4732
4733         * buildsym.c (~buildsym_compunit): Free the macro table.
4734         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4735         methods.
4736         <m_pending_macros>: New member.
4737         (pending_macros): Remove.
4738         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4739         (reset_symtab_globals, end_symtab_get_static_block)
4740         (end_symtab_with_blockvector, augment_type_symtab)
4741         (buildsym_init): Update.
4742
4743 2018-07-16  Tom Tromey  <tom@tromey.com>
4744
4745         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4746         parameter.
4747         (buildsym_compunit::set_last_source_file): New method.
4748         <m_last_source_file>: New member.
4749         (prepare_for_building): Remove "name" parameter.
4750         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4751         (last_source_file): Remove.
4752         (set_last_source_file, get_last_source_file): Update.
4753
4754 2018-07-16  Tom Tromey  <tom@tromey.com>
4755
4756         * buildsym.c (prepare_for_building): Add assert.
4757
4758 2018-07-16  Tom Tromey  <tom@tromey.com>
4759
4760         * buildsym.c (~buildsym_compunit): Update.
4761         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4762         (start_subfile, patch_subfile_names)
4763         (end_symtab_with_blockvector): Update.
4764
4765 2018-07-16  Tom Tromey  <tom@tromey.com>
4766
4767         * buildsym.c (struct buildsym_compunit): Add constructor,
4768         destructor, initializers.
4769         (start_buildsym_compunit): Remove.
4770         (free_buildsym_compunit): Use "delete".
4771         (start_symtab, restart_symtab): Use "new".
4772
4773 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4774
4775         * symfile.c (set_objfile_default_section_offset): Remove struct
4776         keyword.
4777
4778 2018-07-14  Stafford Horne  <shorne@gmail.com>
4779
4780         * (Responsible Maintainers): Add myself as or1k maintainer.
4781
4782 2018-07-13  Tom Tromey  <tom@tromey.com>
4783
4784         * symfile.c (set_objfile_default_section_offset): Use extra braces
4785         around initializer.
4786
4787 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4788
4789         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4790         non-branching basr.
4791
4792 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4793
4794         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4795         unittests/cli-utils-selftests.c
4796         * unittests/cli-utils-selftests.c: New file.
4797
4798 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4799
4800         * NEWS: Mention new commands. Mention change to 'thread apply'.
4801
4802 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4803
4804         * thread.c (thr_try_catch_cmd): New function.
4805         (thread_apply_all_command): Handle qcs flags.
4806         (thread_apply_command): Handle qcs flags.
4807         (taas_command): New function.
4808         (tfaas_command): New function.
4809         (_initialize_thread): Update to setup the new commands 'taas
4810         and 'tfaas'. Change doc string for 'thread apply'.
4811
4812 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4813
4814         * stack.c: (trailing_outermost_frame): New function, mostly
4815         extracted from backtrace_command_1.
4816         (leading_innermost_frame): New function.
4817         (backtrace_command_1): Update to call trailing_outermost_frame.
4818         (frame_apply_command_count): New function.
4819         (frame_apply_level_command): New function.
4820         (frame_apply_all_command): New function.
4821         (frame_apply_command): New function.
4822         (faas_command): New function.
4823         (frame_cmd_list): New variable.
4824         (_initialize_stack): Update to setup the new commands 'frame apply'
4825         and 'faas'.
4826
4827 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4828
4829         * cli-utils.c (number_or_range_parser::get_number): Only handle
4830         numbers or convenience var as numbers.
4831         (parse_flags): New function.
4832         (parse_flags_qcs): New function.
4833         (number_or_range_parser::finished): Ensure parsing end is detected
4834         before end of string.
4835         * cli-utils.h (parse_flags): New function.
4836         (parse_flags_qcs): New function.
4837         (number_or_range_parser): Remove m_finished bool.
4838         (number_or_range_parser::skip_range): Set m_in_range to false.
4839
4840 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4841
4842         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4843         on Windows.
4844
4845 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4846             Jan Kratochvil  <jan.kratochvil@redhat.com>
4847             Paul Fertser  <fercerpav@gmail.com>
4848             Tsutomu Seki  <sekiriki@gmail.com>
4849             Pedro Alves  <palves@redhat.com>
4850
4851         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4852         'unittests/parse-connection-spec-selftests.c'.
4853         (COMMON_SFILES): Add 'common/netstuff.c'.
4854         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4855         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4856         * common/netstuff.c: New file.
4857         * common/netstuff.h: New file.
4858         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4859         (wait_for_connect): Update comment.  New parameter
4860         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4861         Use 'sock' directly instead of 'scb->fd'.
4862         (try_connect): New function, with code from 'net_open'.
4863         (net_open): Rewrite main loop to deal with multiple
4864         sockets/addresses.  Handle IPv6-style hostnames; implement
4865         support for IPv6 connections.
4866         * unittests/parse-connection-spec-selftests.c: New file.
4867
4868 2018-07-11  Pedro Alves  <palves@redhat.com>
4869
4870         PR gdb/23377
4871         * remote.c (remote_target::remote_detach_pid): Call
4872         set_current_process.
4873
4874 2018-07-11  Pedro Alves  <palves@redhat.com>
4875
4876         * h8300-tdep.c (h8300_gdbarch_init): Remove
4877         set_gdbarch_ecoff_reg_to_regnum calls.
4878
4879 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4880
4881         PR c++/23373
4882         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4883         offsets/sizes for static members of a class/struct.
4884
4885 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4886
4887         * target-descriptions.c (tdesc_register_bitsize): Rename.
4888         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4889         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4890         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4891
4892 2018-07-10  Tom Tromey  <tom@tromey.com>
4893
4894         * breakpoint.c (moribund_locations): Now static and a
4895         std::vector.
4896         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4897         (build_bpstat_chain, update_global_location_list)
4898         (breakpoint_retire_moribund): Update.
4899         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4900         VEC.
4901
4902 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4903
4904         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4905         (riscv_register_reggroup_p): Use new function, remove unneeded
4906         parenthesis.
4907         (riscv_push_dummy_call): Extend assert to compare against xlen or
4908         flen based on register type.
4909
4910 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4911
4912         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4913
4914 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4915
4916         * remote.c (show_hardware_watchpoint_limit): New function.
4917         (show_hardware_watchpoint_length_limit): New function.
4918         (show_hardware_breakpoint_limit): New function.
4919         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4920         where appropriate, update help text.
4921
4922 2018-07-09  Tom Tromey  <tom@tromey.com>
4923
4924         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4925         (CLIBS): Don't mention NAT_CLIBS.
4926
4927 2018-07-09  Tom Tromey  <tom@tromey.com>
4928
4929         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4930         (LIBGDB_OBS, clean mostlyclean): Update.
4931         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4932
4933 2018-07-09  Tom Tromey  <tom@tromey.com>
4934
4935         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4936         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4937         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4938
4939 2018-07-09  Tom Tromey  <tom@tromey.com>
4940
4941         * Makefile.in (ALLDEPFILES): Remove exec.c.
4942         (COMMON_OBS): Remove exec.o.
4943         (COMMON_SFILES): Add exec.c.
4944
4945 2018-07-09  Tom Tromey  <tom@tromey.com>
4946
4947         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4948
4949 2018-07-09  Tom Tromey  <tom@tromey.com>
4950
4951         * Makefile.in (clean mostlyclean): Remove stamp-version.
4952         (version.c): Depend on stamp-version.
4953         (stamp-version): New rule, from version.c rule.
4954
4955 2018-07-09  Tom Tromey  <tom@tromey.com>
4956
4957         * Makefile.in (init.c): Depend on stamp-init.
4958         (stamp-init): New rule, from init.c rule.
4959         (clean mostlyclean): Remove stamp-init.
4960
4961 2018-07-09  Tom Tromey  <tom@tromey.com>
4962
4963         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4964         SUBDIR_GCC_COMPILE_SRCS.
4965
4966 2018-07-09  Tom Tromey  <tom@tromey.com>
4967
4968         * Makefile.in (init.c): Remove some unused sed rules.
4969
4970 2018-07-09  Tom Tromey  <tom@tromey.com>
4971
4972         * Makefile.in (TSOBS): Remove.
4973         (INIT_FILES): Update.
4974         (LIBGDB_OBS): Update.
4975         (COMMON_SFILES): Add inflow.c.
4976         (SFILES): Remove inflow.c.
4977
4978 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4979
4980         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4981
4982 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4983
4984         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4985         get_saveloc_name, is_signal_frame_name, step_name,
4986         init_remote_name, create_addr_space_name,
4987         destroy_addr_space_name, search_unwind_table_name,
4988         find_dyn_list_name): Constify.
4989
4990 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4991
4992         * darwin-nat.c (darwin_pthread_kill): New function.
4993         (darwin_resume_thread): Use darwin_pthread_kill.
4994
4995 2018-07-05  Tom de Vries  <tdevries@suse.de>
4996
4997         * macroexp.c (macro_buffer) <operator=>: New member function.
4998
4999 2018-07-04  Tom Tromey  <tom@tromey.com>
5000
5001         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5002
5003 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5004
5005         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5006         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5007         * maint.c: Likewise.
5008         * top.c: Likewise.
5009
5010 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5011
5012         * NEWS: Create a new section for the next release branch.
5013         Rename the section of the current branch, now that it has
5014         been cut.
5015
5016 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5017
5018         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5019         * version.in: Bump version to 8.2.50.DATE-git.
5020
5021 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5022             Pedro Alves  <palves@redhat.com>
5023
5024         * linux-nat.c (linux_init_ptrace): Rename to ...
5025         (linux_init_ptrace_procfs): ... this.  Call
5026         linux_proc_init_warnings.
5027         (linux_nat_target::post_attach)
5028         (linux_nat_target::post_startup_inferior): Adjust.
5029         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5030         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5031
5032 2018-07-04  Tom de Vries  <tdevries@suse.de>
5033
5034         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5035         check ...
5036         (read_comp_unit_head): ... here.
5037
5038 2018-07-03  Tom Tromey  <tom@tromey.com>
5039
5040         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5041         (stop_tracing, tstatus_command)
5042         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5043         (print_one_static_tracepoint_marker): Update.
5044         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5045         std::vector.
5046         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5047         VEC.
5048         (all_tracepoints, static_tracepoints_here): Return std::vector.
5049
5050 2018-07-03  Tom Tromey  <tom@tromey.com>
5051
5052         * common/ptid.c (ptid_equal): Remove.
5053         * common/ptid.h (ptid_equal): Don't declare.
5054         * ada-tasks.c: Update.
5055         * breakpoint.c: Update.
5056         * common/agent.c: Update.
5057         * corelow.c: Update.
5058         * darwin-nat-info.c: Update.
5059         * darwin-nat.c: Update.
5060         * dcache.c: Update.
5061         * dtrace-probe.c: Update.
5062         * dummy-frame.c: Update.
5063         * fbsd-nat.c: Update.
5064         * frame.c: Update.
5065         * gdbthread.h: Update.
5066         * gnu-nat.c: Update.
5067         * go32-nat.c: Update.
5068         * inf-loop.c: Update.
5069         * inf-ptrace.c: Update.
5070         * infcall.c: Update.
5071         * infcmd.c: Update.
5072         * inflow.c: Update.
5073         * infrun.c: Update.
5074         * linux-fork.c: Update.
5075         * linux-nat.c: Update.
5076         * linux-thread-db.c: Update.
5077         * mi/mi-cmd-var.c: Update.
5078         * mi/mi-interp.c: Update.
5079         * mi/mi-main.c: Update.
5080         * nto-procfs.c: Update.
5081         * ppc-linux-tdep.c: Update.
5082         * procfs.c: Update.
5083         * python/py-inferior.c: Update.
5084         * python/py-record-btrace.c: Update.
5085         * python/py-record.c: Update.
5086         * ravenscar-thread.c: Update.
5087         * regcache.c: Update.
5088         * remote-sim.c: Update.
5089         * remote.c: Update.
5090         * sol-thread.c: Update.
5091         * solib.c: Update.
5092         * target.c: Update.
5093         * tui/tui-stack.c: Update.
5094         * varobj.c: Update.
5095         * windows-nat.c: Update.
5096         * windows-tdep.c: Update.
5097
5098 2018-07-03  Tom Tromey  <tom@tromey.com>
5099
5100         * common/ptid.c (ptid_match): Remove.
5101         * common/ptid.h (ptid_match): Don't declare.
5102         * fbsd-nat.c: Update.
5103         * infcmd.c: Update.
5104         * infrun.c: Update.
5105         * linux-nat.c: Update.
5106         * record-btrace.c: Update.
5107         * regcache.c: Update.
5108         * remote.c: Update.
5109
5110 2018-07-03  Tom Tromey  <tom@tromey.com>
5111
5112         * common/ptid.c (ptid_tid_p): Remove.
5113         * common/ptid.h (ptid_tid_p): Don't declare.
5114         * sol-thread.c: Update.
5115
5116 2018-07-03  Tom Tromey  <tom@tromey.com>
5117
5118         * common/ptid.c (ptid_lwp_p): Remove.
5119         * common/ptid.h (ptid_lwp_p): Don't declare.
5120         * fbsd-nat.c: Update.
5121         * linux-nat.c: Update.
5122         * nat/linux-procfs.c: Update.
5123         * nat/x86-linux-dregs.c: Update.
5124         * sol-thread.c: Update.
5125
5126 2018-07-03  Tom Tromey  <tom@tromey.com>
5127
5128         * common/ptid.c (ptid_is_pid): Remove.
5129         * common/ptid.h (ptid_is_pid): Don't declare.
5130         * infrun.c: Update.
5131         * linux-nat.c: Update.
5132         * mi/mi-interp.c: Update.
5133         * remote.c: Update.
5134         * thread.c: Update.
5135
5136 2018-07-03  Tom Tromey  <tom@tromey.com>
5137
5138         * common/ptid.c (ptid_get_tid): Remove.
5139         * common/ptid.h (ptid_get_tid): Don't declare.
5140         * ada-tasks.c: Update.
5141         * aix-thread.c: Update.
5142         * bsd-uthread.c: Update.
5143         * darwin-nat.c: Update.
5144         * fbsd-nat.c: Update.
5145         * i386-darwin-nat.c: Update.
5146         * infrun.c: Update.
5147         * linux-tdep.c: Update.
5148         * nto-procfs.c: Update.
5149         * ppc-ravenscar-thread.c: Update.
5150         * python/py-infthread.c: Update.
5151         * ravenscar-thread.c: Update.
5152         * sol-thread.c: Update.
5153         * sparc-ravenscar-thread.c: Update.
5154         * windows-nat.c: Update.
5155
5156 2018-07-03  Tom Tromey  <tom@tromey.com>
5157
5158         * common/ptid.c (ptid_get_lwp): Remove.
5159         * common/ptid.h (ptid_get_lwp): Don't declare.
5160         * aarch64-linux-nat.c: Update.
5161         * ada-tasks.c: Update.
5162         * aix-thread.c: Update.
5163         * amd64-linux-nat.c: Update.
5164         * arm-linux-nat.c: Update.
5165         * corelow.c: Update.
5166         * fbsd-nat.c: Update.
5167         * fbsd-tdep.c: Update.
5168         * gnu-nat.c: Update.
5169         * i386-cygwin-tdep.c: Update.
5170         * i386-gnu-nat.c: Update.
5171         * i386-linux-nat.c: Update.
5172         * ia64-linux-nat.c: Update.
5173         * inf-ptrace.c: Update.
5174         * infrun.c: Update.
5175         * linux-fork.c: Update.
5176         * linux-nat.c: Update.
5177         * linux-tdep.c: Update.
5178         * linux-thread-db.c: Update.
5179         * mips-linux-nat.c: Update.
5180         * nat/aarch64-linux-hw-point.c: Update.
5181         * nat/aarch64-linux.c: Update.
5182         * nat/linux-btrace.c: Update.
5183         * nat/linux-osdata.c: Update.
5184         * nat/linux-procfs.c: Update.
5185         * nat/x86-linux-dregs.c: Update.
5186         * obsd-nat.c: Update.
5187         * ppc-fbsd-nat.c: Update.
5188         * ppc-linux-nat.c: Update.
5189         * procfs.c: Update.
5190         * python/py-infthread.c: Update.
5191         * ravenscar-thread.c: Update.
5192         * remote.c: Update.
5193         * s390-linux-nat.c: Update.
5194         * sol-thread.c: Update.
5195         * sol2-tdep.c: Update.
5196         * spu-linux-nat.c: Update.
5197         * x86-linux-nat.c: Update.
5198         * xtensa-linux-nat.c: Update.
5199
5200 2018-07-03  Tom Tromey  <tom@tromey.com>
5201
5202         * common/ptid.c (ptid_get_pid): Remove.
5203         * common/ptid.h (ptid_get_pid): Don't declare.
5204         * aarch64-linux-nat.c: Update.
5205         * ada-lang.c: Update.
5206         * aix-thread.c: Update.
5207         * alpha-bsd-nat.c: Update.
5208         * amd64-fbsd-nat.c: Update.
5209         * amd64-linux-nat.c: Update.
5210         * arm-linux-nat.c: Update.
5211         * arm-nbsd-nat.c: Update.
5212         * auxv.c: Update.
5213         * break-catch-syscall.c: Update.
5214         * breakpoint.c: Update.
5215         * bsd-uthread.c: Update.
5216         * corelow.c: Update.
5217         * ctf.c: Update.
5218         * darwin-nat.c: Update.
5219         * fbsd-nat.c: Update.
5220         * fbsd-tdep.c: Update.
5221         * gcore.c: Update.
5222         * gnu-nat.c: Update.
5223         * hppa-nbsd-nat.c: Update.
5224         * hppa-obsd-nat.c: Update.
5225         * i386-fbsd-nat.c: Update.
5226         * ia64-linux-nat.c: Update.
5227         * inf-ptrace.c: Update.
5228         * infcmd.c: Update.
5229         * inferior.c: Update.
5230         * inferior.h: Update.
5231         * inflow.c: Update.
5232         * infrun.c: Update.
5233         * linux-fork.c: Update.
5234         * linux-nat.c: Update.
5235         * linux-tdep.c: Update.
5236         * linux-thread-db.c: Update.
5237         * m68k-bsd-nat.c: Update.
5238         * mi/mi-interp.c: Update.
5239         * mi/mi-main.c: Update.
5240         * mips-linux-nat.c: Update.
5241         * mips-nbsd-nat.c: Update.
5242         * mips64-obsd-nat.c: Update.
5243         * nat/aarch64-linux-hw-point.c: Update.
5244         * nat/aarch64-linux.c: Update.
5245         * nat/linux-btrace.c: Update.
5246         * nat/linux-osdata.c: Update.
5247         * nat/linux-procfs.c: Update.
5248         * nat/x86-linux-dregs.c: Update.
5249         * nto-procfs.c: Update.
5250         * obsd-nat.c: Update.
5251         * ppc-linux-nat.c: Update.
5252         * ppc-nbsd-nat.c: Update.
5253         * ppc-obsd-nat.c: Update.
5254         * proc-service.c: Update.
5255         * procfs.c: Update.
5256         * python/py-inferior.c: Update.
5257         * python/py-infthread.c: Update.
5258         * ravenscar-thread.c: Update.
5259         * record.c: Update.
5260         * remote-sim.c: Update.
5261         * remote.c: Update.
5262         * rs6000-nat.c: Update.
5263         * s390-linux-nat.c: Update.
5264         * sh-nbsd-nat.c: Update.
5265         * sol-thread.c: Update.
5266         * sparc-nat.c: Update.
5267         * sparc64-tdep.c: Update.
5268         * spu-linux-nat.c: Update.
5269         * spu-tdep.c: Update.
5270         * target-debug.h: Update.
5271         * target.c: Update.
5272         * thread.c: Update.
5273         * tid-parse.c: Update.
5274         * tracefile-tfile.c: Update.
5275         * vax-bsd-nat.c: Update.
5276         * windows-nat.c: Update.
5277         * x86-linux-nat.c: Update.
5278         * x86-nat.c: Update.
5279
5280 2018-07-03  Tom Tromey  <tom@tromey.com>
5281
5282         * common/ptid.c (pid_to_ptid): Remove.
5283         * common/ptid.h (pid_to_ptid): Don't declare.
5284         * aix-thread.c: Update.
5285         * arm-linux-nat.c: Update.
5286         * common/ptid.c: Update.
5287         * common/ptid.h: Update.
5288         * corelow.c: Update.
5289         * ctf.c: Update.
5290         * darwin-nat.c: Update.
5291         * fbsd-nat.c: Update.
5292         * fork-child.c: Update.
5293         * gnu-nat.c: Update.
5294         * go32-nat.c: Update.
5295         * inf-ptrace.c: Update.
5296         * infcmd.c: Update.
5297         * inferior.c: Update.
5298         * infrun.c: Update.
5299         * linux-fork.c: Update.
5300         * linux-nat.c: Update.
5301         * nat/aarch64-linux-hw-point.c: Update.
5302         * nat/fork-inferior.c: Update.
5303         * nat/x86-linux-dregs.c: Update.
5304         * nto-procfs.c: Update.
5305         * obsd-nat.c: Update.
5306         * procfs.c: Update.
5307         * progspace.c: Update.
5308         * remote.c: Update.
5309         * rs6000-nat.c: Update.
5310         * s390-linux-nat.c: Update.
5311         * sol-thread.c: Update.
5312         * spu-linux-nat.c: Update.
5313         * target.c: Update.
5314         * top.c: Update.
5315         * tracefile-tfile.c: Update.
5316         * windows-nat.c: Update.
5317
5318 2018-07-03  Tom Tromey  <tom@tromey.com>
5319
5320         * common/ptid.h (ptid_build): Don't declare.
5321         * common/ptid.c (ptid_build): Remove.
5322         * aix-thread.c: Update.
5323         * bsd-kvm.c: Update.
5324         * bsd-uthread.c: Update.
5325         * common/agent.c: Update.
5326         * common/ptid.c: Update.
5327         * common/ptid.h: Update.
5328         * corelow.c: Update.
5329         * darwin-nat.c: Update.
5330         * fbsd-nat.c: Update.
5331         * gnu-nat.c: Update.
5332         * linux-fork.c: Update.
5333         * linux-nat.c: Update.
5334         * linux-thread-db.c: Update.
5335         * nat/linux-osdata.c: Update.
5336         * nat/linux-procfs.c: Update.
5337         * nto-procfs.c: Update.
5338         * obsd-nat.c: Update.
5339         * proc-service.c: Update.
5340         * procfs.c: Update.
5341         * ravenscar-thread.c: Update.
5342         * remote-sim.c: Update.
5343         * remote.c: Update.
5344         * sol-thread.c: Update.
5345         * target.c: Update.
5346         * windows-nat.c: Update.
5347
5348 2018-07-03  Tom Tromey  <tom@tromey.com>
5349
5350         * infrun.c (follow_exec): Use exit_inferior_silent.
5351         * inferior.c (exit_inferior_num_silent): Remove.
5352         * inferior.h (exit_inferior_num_silent): Don't declare.
5353
5354 2018-07-03  Tom Tromey  <tom@tromey.com>
5355
5356         PR cli/23340:
5357         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5358         inferior_ptid on error.
5359
5360 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5361             Simon Marchi  <simon.marchi@polymtl.ca>
5362
5363         PR tdep/8282
5364         * disasm.h (gdb_disassembler): Add
5365         `m_disassembler_options_holder'. member
5366         * disasm.c (get_all_disassembler_options): New function.
5367         (gdb_disassembler::gdb_disassembler): Use it.
5368         (gdb_buffered_insn_length_init_dis): Likewise.
5369         (gdb_buffered_insn_length): Adjust accordingly.
5370         (set_disassembler_options): Handle options with arguments.
5371         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5372         line if showing options with descriptions.
5373         (disassembler_options_completer): Adapt to using the
5374         `disasm_options_and_args_t' structure.
5375         * mips-tdep.c (mips_disassembler_options): New variable.
5376         (mips_disassembler_options_o32): Likewise.
5377         (mips_disassembler_options_n32): Likewise.
5378         (mips_disassembler_options_n64): Likewise.
5379         (gdb_print_insn_mips): Don't set `disassembler_options'.
5380         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5381         functions.
5382         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5383         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5384         `gdbarch_disassembler_options_implicit' and
5385         `gdbarch_valid_disassembler_options'.
5386         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5387         `disasm_options_and_args_t' structure.
5388         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5389         method.
5390         (valid_disassembler_options): Switch from `disasm_options_t' to
5391         the `disasm_options_and_args_t' structure.
5392         * NEWS: Document `set disassembler-options' support for the MIPS
5393         target.
5394         * gdbarch.h: Regenerate.
5395         * gdbarch.c: Regenerate.
5396
5397 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5398
5399         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5400
5401 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5402
5403         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5404         parameter in call to amd64_target_description.
5405         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5406         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5407         (amd64fbsd_init_abi): Likewise.
5408         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5409         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5410         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5411         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5412
5413 2018-06-29  Pedro Alves  <palves@redhat.com>
5414
5415         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5416         "segments" parameter.
5417         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5418         (_initialize_amd64_tdep): Update call to
5419         amd64_create_target_description.
5420         (amd64_target_description): Add "segments" parameter.  Adjust
5421         the implementation to use it.
5422         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5423         call to amd64_create_target_description.
5424         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5425         * gdb/arch/amd64.h (amd64_create_target_description): Add
5426         "segments" register.
5427         * gdb/arch/amd64.c (amd64_create_target_description): Add
5428         "segments" parameter.  Call create_feature_i386_64bit_segments
5429         only if SEGMENTS is true.
5430         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5431         call to amd64_create_target_description.
5432
5433 2018-06-29  Pedro Alves  <palves@redhat.com>
5434
5435         * thread.c (thread_target_id_str): New, factored out from ...
5436         (print_thread_info_1): ... here.  Use it to compute the max
5437         "Target Id" column width.
5438
5439 2018-06-29  Pedro Alves  <palves@redhat.com>
5440
5441         * remote.c (remote_target::extra_thread_info): Delete
5442         'display_buf' and 'n' locals.  from the cache, regardless of
5443         packet mechanims is in use.  Use cache for qThreadExtra and qP
5444         methods too.
5445
5446 2018-06-29  Pedro Alves  <palves@redhat.com>
5447
5448         * blockframe.c (find_pc_sect_containing_function): New function.
5449         * breakpoint.c (print_breakpoint_location): Don't call
5450         find_pc_sect_function.
5451         * linespec.c (create_sals_line_offset): Record the location's
5452         symbol in the sal.
5453         * linespec.c (convert_address_location_to_sals): Fill in sal's
5454         symbol with find_pc_sect_containing_function.
5455         * symtab.c (find_function_start_sal): Rename to ...
5456         (find_function_start_sal_1): ... this.
5457         (find_function_start_sal): Reimplement as wrapper around
5458         find_function_start_sal_1, and use
5459         find_pc_sect_containing_function to fill in the sal's symbol.
5460         (find_function_start_sal(symbol*, bool)): Adjust.
5461         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5462         comments.
5463         (find_pc_sect_containing_function): Declare.
5464
5465 2018-06-29  Pedro Alves  <palves@redhat.com>
5466
5467         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5468         true if the the location has no symbol.
5469
5470 2018-06-28  Tom Tromey  <tom@tromey.com>
5471
5472         * NEWS: Mention --enable-codesign.
5473         * silent-rules.mk (ECHO_SIGN): New variable.
5474         * configure.ac: Add --enable-codesign.
5475         * configure: Rebuild.
5476         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5477         (gdb$(EXEEXT)): Optionally invoke codesign.
5478
5479 2018-06-28  Pedro Alves  <palves@redhat.com>
5480
5481         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5482         comments.
5483         (switch_to_thread_no_regs): Adjust comment.
5484         * infcmd.c (stop_pc): Delete.
5485         (post_create_inferior, info_program_command): Replace references
5486         to stop_pc with references to thread_info->suspend.stop_pc.
5487         * inferior.h (stop_pc): Delete declaration.
5488         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5489         (handle_inferior_event_1, handle_signal_stop)
5490         (process_event_stop_test, keep_going_stepped_thread)
5491         (handle_step_into_function, handle_step_into_function_backward)
5492         (print_stop_location): Replace references to stop_pc with
5493         references to thread_info->suspend.stop_pc.
5494         (struct infcall_suspend_state) <stop_pc>: Delete field.
5495         (save_infcall_suspend_state, restore_infcall_suspend_state):
5496         Remove references to inf_stat->stop_pc.
5497         * linux-fork.c (fork_load_infrun_state): Likewise.
5498         * record-btrace.c (record_btrace_set_replay): Likewise.
5499         * record-full.c (record_full_goto_entry): Likewise.
5500         * remote.c (print_one_stopped_thread): Likewise.
5501         * target.c (target_resume): Extend comment.
5502         * thread.c (set_executing_thread): New.
5503         (set_executing): Use it.
5504         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5505         Remove references to stop_pc.
5506
5507 2018-06-28  Pedro Alves  <palves@redhat.com>
5508
5509         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5510         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5511
5512 2018-06-28  Tom Tromey  <tom@tromey.com>
5513
5514         * coffread.c (coff_symfile_finish): Update.
5515         * xcoffread.c (xcoff_symfile_finish): Update.
5516         * elfread.c (elf_symfile_finish): Update.
5517         * symfile.h (dwarf2_free_objfile): Don't declare.
5518         * dwarf2read.c (_initialize_dwarf2_read): Use
5519         register_objfile_data_with_cleanup.
5520         (dwarf2_free_objfile): Now static.  Change signature.
5521
5522 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5523
5524         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5525         option "-o" to add-symbol-file-load to add an offset to each
5526         section's load address.
5527         * symfile.c (set_objfile_default_section_offset): New function.
5528
5529 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5530
5531         * symfile.c (add_symbol_file_command): Make sure that sections
5532         with the same name are sorted in the same order.
5533
5534 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5535
5536         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5537         require the second argument.  If omitted, load sections at the
5538         addresses specified in the file.
5539
5540 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5541
5542         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5543         (_initialize_symfile): Add option "-o" to symbol-file to add an
5544         offset to each section of the symbol file.
5545
5546 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5547
5548         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5549
5550 2018-06-27  Tom Tromey  <tom@tromey.com>
5551
5552         * stack.c (_initialize_stack): Update "func" help text.
5553
5554 2018-06-27  Tom Tromey  <tom@tromey.com>
5555
5556         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5557         std::vector.
5558         (unwind_infopy_str, pyuw_create_unwind_info)
5559         (unwind_infopy_add_saved_register, pyuw_sniffer)
5560         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5561         Update.
5562         (struct saved_reg): Add constructor.
5563         <value>: Now a gdbpy_ref<>.
5564
5565 2018-06-27  Tom Tromey  <tom@tromey.com>
5566
5567         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5568
5569 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5570
5571         * gdb-gdb.py.in: Format using autopep8.
5572
5573 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5574
5575         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5576         (type_lookup_function): Recognize CORE_ADDR values.
5577
5578 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5579
5580         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5581         print tag_name.
5582
5583 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5584
5585         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5586         <__lt__>: Add.
5587
5588 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5589
5590         * gdb-gdb.py: Move to...
5591         * gdb-gdb.py.in: ... here.
5592         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5593         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5594         dependencies.
5595         (distclean): Remove gdb-gdb.py when cleaning.
5596         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5597         * configure: Re-generate.
5598
5599 2018-06-27  Pedro Alves  <palves@redhat.com>
5600
5601         * proc-service.c (get_ps_regcache): New.
5602         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5603         (ps_lsetfpregs): Use it.
5604
5605 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5606
5607         PR gdb/21695
5608         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5609         (dwarf_decode_lines_1): Adjust.
5610
5611 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5612
5613         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5614         override.
5615         <info_proc>: Likewise.
5616
5617 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5618
5619         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5620         to windows_fetch_one_register, and only handle the case of
5621         fetching one register.  Move the code that reloads the context
5622         and iterates over all registers if R is negative to...
5623         (windows_nat_target::fetch_registers): ... here.
5624         (do_windows_store_inferior_registers): Rename to
5625         windows_store_one_register, and only handle the case of storing
5626         one register.  Move the code that handles the case where r is
5627         negative to...
5628         (windows_nat_target::store_registers) ... here.
5629
5630 2018-06-26  Tom Tromey  <tom@tromey.com>
5631
5632         PR rust/22574:
5633         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5634         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5635         Update.
5636         (rust_internal_print_type): Add podata parameter.
5637         (rust_print_type): Update.
5638
5639 2018-06-26  Tom Tromey  <tom@tromey.com>
5640
5641         * typeprint.h (struct print_offset_data) <update, finish,
5642         maybe_print_hole>: New methods.
5643         <indentation>: New constant.
5644         * typeprint.c (print_offset_data::indentation): Define.
5645         (print_offset_data::maybe_print_hole, print_offset_data::update)
5646         (print_offset_data::finish): Move from c-typeprint.c and rename.
5647         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5648         (print_spaces_filtered_with_print_options): Update.
5649         (c_print_type_union_field_offset, maybe_print_hole)
5650         (c_print_type_struct_field_offset): Move to typeprint.c and
5651         rename.
5652         (c_type_print_base_struct_union): Update.
5653
5654 2018-06-25  Pedro Alves  <palves@redhat.com>
5655
5656         * gdbthread.h (thread_info_ref, delete_thread)
5657         (delete_thread_silent, first_thread_of_inferior)
5658         (any_thread_of_inferior, switch_to_thread)
5659         (enable_thread_stack_temporaries)
5660         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5661         (get_last_thread_stack_temporary)
5662         (value_in_thread_stack_temporaries, can_access_registers_thread):
5663         Spell out "struct thread_info" instead of just "thread_info".
5664         * inferior.h (notice_new_inferior): Likewise.
5665
5666 2018-06-25  Pedro Alves  <palves@redhat.com>
5667
5668         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5669         pass thread_info pointer to delete_thread.
5670         (windows_nat_target::detach): Pass inferior pointer to
5671         detach_inferior.
5672         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5673         delete_thread.
5674         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5675         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5676         and pass a thread_info pointer to delete_thread.
5677         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5678         pass thread_info pointer to delete_thread.
5679         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5680         delete_thread_silent call.
5681         * procfs.c (procfs_target::detach): Pass inferior pointer to
5682         detach_inferior.
5683         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5684         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5685         delete_thread_silent call.
5686         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5687         pass thread_info pointer to delete_thread.
5688         (windows_nat_target::detach): Pass inferior pointer to
5689         delete_inferior.
5690
5691 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5692
5693         * regcache.c (readable_regcache::read_part): Fix asserts.
5694         (reg_buffer::raw_collect_part): New function.
5695         (regcache::write_part): Fix asserts.
5696         (reg_buffer::raw_supply_part): New function.
5697         (regcache::transfer_regset_register): New helper function.
5698         (regcache::transfer_regset): Call new functions.
5699         (regcache_supply_regset): Use gdb_byte*.
5700         (regcache::supply_regset): Likewise.
5701         (regcache_collect_regset): Likewise.
5702         (regcache::collect_regset): Likewise.
5703         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5704         (reg_buffer::raw_supply_part): Likewise.
5705         (regcache::transfer_regset_register): Likewise.
5706         (regcache::transfer_regset): Use gdb_byte*.
5707
5708 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5709
5710         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5711
5712 2018-06-21  Pedro Alves  <palves@redhat.com>
5713
5714         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5715         instead of a ptid_t.  All callers adjusted.
5716         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5717         adjusted.
5718         (print_ada_task_info, display_current_task_id, task_command_1):
5719         Adjust.
5720         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5721         inferior_thread.
5722         (breakpoint_kind): Adjust.
5723         (remove_breakpoints_pid): Rename to ...
5724         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5725         pointer.  All callers adjusted.
5726         (bpstat_clear_actions): Use inferior_thread.
5727         (get_bpstat_thread): New.
5728         (bpstat_do_actions): Use it.
5729         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5730         to take a thread_info pointer.  All callers adjusted.
5731         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5732         (breakpoint_re_set_thread): Use inferior_thread.
5733         * breakpoint.h (struct inferior): Forward declare.
5734         (bpstat_stop_status): Update.
5735         (remove_breakpoints_pid): Delete.
5736         (remove_breakpoints_inf): New.
5737         * bsd-uthread.c (bsd_uthread_target::wait)
5738         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5739         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5740         (maint_btrace_packet_history_cmd)
5741         (maint_btrace_clear_packet_history_cmd): Adjust.
5742         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5743         inferior_thread.
5744         * cli/cli-interp.c: Include "inferior.h".
5745         * common/refcounted-object.h (struct
5746         refcounted_object_ref_policy): New.
5747         * compile/compile-object-load.c: Include gdbthread.h.
5748         (store_regs): Use inferior_thread.
5749         * corelow.c (core_target::close): Use current_inferior.
5750         (core_target_open): Adjust to use first_thread_of_inferior and use
5751         the current inferior.
5752         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5753         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5754         <thread>: ... this new field.  All references adjusted.
5755         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5756         Take a thread_info pointer instead of a ptid_t.
5757         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5758         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5759         thread_info pointer instead of a ptid_t.
5760         * elfread.c: Include "inferior.h".
5761         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5762         Use inferior_thread.
5763         * eval.c (evaluate_subexp): Likewise.
5764         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5765         inferior_thread.
5766         * gdb_proc_service.h (struct thread_info): Forward declare.
5767         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5768         <thread>: ... this new field.  All references adjusted.
5769         * gdbarch.h, gdbarch.c: Regenerate.
5770         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5771         'thread' parameter.  All implementations and callers adjusted.
5772         * gdbthread.h (thread_info) <set_running>: New method.
5773         (delete_thread, delete_thread_silent): Take a thread_info pointer
5774         instead of a ptid.
5775         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5776         (first_thread_of_process): Delete, replaced by ...
5777         (first_thread_of_inferior): ... this new function.  All callers
5778         adjusted.
5779         (any_live_thread_of_process): Delete, replaced by ...
5780         (any_live_thread_of_inferior): ... this new function.  All callers
5781         adjusted.
5782         (switch_to_thread, switch_to_no_thread): Declare.
5783         (is_executing): Delete.
5784         (enable_thread_stack_temporaries): Update comment.
5785         <enable_thread_stack_temporaries>: Take a thread_info pointer
5786         instead of a ptid_t.  Incref the thread.
5787         <~enable_thread_stack_temporaries>: Decref the thread.
5788         <m_ptid>: Delete
5789         <m_thr>: New.
5790         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5791         (get_last_thread_stack_temporary)
5792         (value_in_thread_stack_temporaries, can_access_registers_thread):
5793         Take a thread_info pointer instead of a ptid_t.  All callers
5794         adjusted.
5795         * infcall.c (get_call_return_value): Use inferior_thread.
5796         (run_inferior_call): Work with thread pointers instead of ptid_t.
5797         (call_function_by_hand_dummy): Work with thread pointers instead
5798         of ptid_t.  Use thread_info_ref.
5799         * infcmd.c (proceed_thread_callback): Access thread's state
5800         directly.
5801         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5802         access thread's state directly.
5803         (continue_command): Use inferior_thread.
5804         (info_program_command): Use find_thread_ptid and access thread
5805         state directly.
5806         (proceed_after_attach_callback): Use thread state directly.
5807         (notice_new_inferior): Take a thread_info pointer instead of a
5808         ptid_t.  All callers adjusted.
5809         (exit_inferior): Take an inferior pointer instead of a pid.  All
5810         callers adjusted.
5811         (exit_inferior_silent): New.
5812         (detach_inferior): Delete.
5813         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5814         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5815         (detach_inferior_command, kill_inferior_command): Use
5816         find_inferior_id instead of valid_gdb_inferior_id and
5817         gdb_inferior_id_to_pid.
5818         (inferior_command): Use inferior and thread pointers.
5819         * inferior.h (struct thread_info): Forward declare.
5820         (notice_new_inferior): Take a thread_info pointer instead of a
5821         ptid_t.  All callers adjusted.
5822         (detach_inferior): Delete declaration.
5823         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5824         instead of a pid.  All callers adjusted.
5825         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5826         (valid_gdb_inferior_id): Delete.
5827         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5828         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5829         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5830         ...
5831         <inf>: ... this new field.
5832         <step_ptid>: Delete, replaced by ...
5833         <step_thread>: ... this new field.
5834         (get_displaced_stepping_state): Take an inferior pointer instead
5835         of a pid.  All callers adjusted.
5836         (displaced_step_in_progress_any_inferior): Adjust.
5837         (displaced_step_in_progress_thread): Take a thread pointer instead
5838         of a ptid_t.  All callers adjusted.
5839         (displaced_step_in_progress, add_displaced_stepping_state): Take
5840         an inferior pointer instead of a pid.  All callers adjusted.
5841         (get_displaced_step_closure_by_addr): Adjust.
5842         (remove_displaced_stepping_state): Take an inferior pointer
5843         instead of a pid.  All callers adjusted.
5844         (displaced_step_prepare_throw, displaced_step_prepare)
5845         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5846         All callers adjusted.
5847         (start_step_over): Adjust.
5848         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5849         displaced step queue.
5850         (do_target_resume): Adjust.
5851         (fetch_inferior_event): Use inferior_thread.
5852         (context_switch, get_inferior_stop_soon): Take an
5853         execution_control_state pointer instead of a ptid_t.  All callers
5854         adjusted.
5855         (switch_to_thread_cleanup): Delete.
5856         (stop_all_threads): Use scoped_restore_current_thread.
5857         * inline-frame.c: Include "gdbthread.h".
5858         (inline_state) <inline_state>: Take a thread pointer instead of a
5859         ptid_t.  All callers adjusted.
5860         <ptid>: Delete, replaced by ...
5861         <thread>: ... this new field.
5862         (find_inline_frame_state): Take a thread pointer instead of a
5863         ptid_t.  All callers adjusted.
5864         (skip_inline_frames, step_into_inline_frame)
5865         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5866         pointer instead of a ptid_t.  All callers adjusted.
5867         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5868         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5869         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5870         pointers directly.
5871         * linux-nat.c (get_detach_signal): Likewise.
5872         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5873         (thread_db_notice_clone): Adjust.
5874         (thread_db_find_new_threads_silently)
5875         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5876         a thread pointer instead of a ptid_t.  All callers adjusted.
5877         * mi/mi-cmd-var.c: Include "inferior.h".
5878         (mi_cmd_var_update_iter): Update to use thread pointers.
5879         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5880         inferior directly.
5881         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5882         out to ...
5883         (mi_output_running): ... this new function.
5884         (mi_on_resume_1): Adjust to use it.
5885         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5886         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5887         directly.
5888         (interrupt_thread_callback): : Adjust to use thread and inferior
5889         pointers.
5890         * proc-service.c: Include "gdbthread.h".
5891         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5892         * progspace-and-thread.c: Include "inferior.h".
5893         * progspace.c: Include "inferior.h".
5894         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5895         hold a reference to an inferior_object.
5896         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5897         inferior_thread.
5898         * python/py-inferior.c (struct inferior_object): Give the type a
5899         tag name instead of a typedef.
5900         (python_on_normal_stop): No need to check if the current thread is
5901         listed.
5902         (inferior_to_inferior_object): Change return type to
5903         inferior_object.  All callers adjusted.
5904         (find_thread_object): Delete, bits factored out to ...
5905         (thread_to_thread_object): ... this new function.
5906         * python/py-infthread.c (create_thread_object): Use
5907         inferior_to_inferior_object.
5908         (thpy_is_stopped): Use thread pointer directly.
5909         (gdbpy_selected_thread): Use inferior_thread.
5910         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5911         field, replaced with ...
5912         <thread>: ... this new field.  All users adjusted.
5913         (btpy_insn_or_gap_new): Drop const.
5914         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5915         callers adjusted.
5916         * python/py-record.c: Include "gdbthread.h".
5917         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5918         a ptid_t.  All callers adjusted.
5919         (gdbpy_current_recording): Use inferior_thread.
5920         * python/py-record.h (recpy_record_object) <ptid>: Delete
5921         field, replaced with ...
5922         <thread>: ... this new field.  All users adjusted.
5923         (recpy_element_object) <ptid>: Delete
5924         field, replaced with ...
5925         <thread>: ... this new field.  All users adjusted.
5926         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5927         a ptid_t.  All callers adjusted.
5928         * python/py-threadevent.c: Include "gdbthread.h".
5929         (get_event_thread): Use thread_to_thread_object.
5930         * python/python-internal.h (struct inferior_object): Forward
5931         declare.
5932         (find_thread_object, find_inferior_object): Delete declarations.
5933         (thread_to_thread_object, inferior_to_inferior_object): New
5934         declarations.
5935         * record-btrace.c: Include "inferior.h".
5936         (require_btrace_thread): Use inferior_thread.
5937         (record_btrace_frame_sniffer)
5938         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5939         (get_thread_current_frame): Use scoped_restore_current_thread and
5940         switch_to_thread.
5941         (get_thread_current_frame): Use thread pointer directly.
5942         (record_btrace_replay_at_breakpoint): Use thread's inferior
5943         pointer directly.
5944         * record-full.c: Include "inferior.h".
5945         * regcache.c: Include "gdbthread.h".
5946         (get_thread_arch_regcache): Use the inferior's address space
5947         directly.
5948         (get_thread_regcache, registers_changed_thread): New.
5949         * regcache.h (get_thread_regcache(thread_info *thread)): New
5950         overload.
5951         (registers_changed_thread): New.
5952         (remote_target) <remote_detach_1>: Swap order of parameters.
5953         (remote_add_thread): <remote_add_thread>: Return the new thread.
5954         (get_remote_thread_info(ptid_t)): New overload.
5955         (remote_target::remote_notice_new_inferior): Use thread pointers
5956         directly.
5957         (remote_target::process_initial_stop_replies): Use
5958         thread_info::set_running.
5959         (remote_target::remote_detach_1, remote_target::detach)
5960         (extended_remote_target::detach): Adjust.
5961         * stack.c (frame_show_address): Use inferior_thread.
5962         * target-debug.h (target_debug_print_thread_info_pp): New.
5963         * target-delegates.c: Regenerate.
5964         * target.c (default_thread_address_space): Delete.
5965         (memory_xfer_partial_1): Use current_inferior.
5966         (target_detach): Use current_inferior.
5967         (target_thread_address_space): Delete.
5968         (generic_mourn_inferior): Use current_inferior.
5969         * target.h (struct target_ops) <thread_address_space>: Delete.
5970         (target_thread_address_space): Delete.
5971         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5972         pointers directly.
5973         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5974         thread pointer instead of a ptid_t.  Adjust all callers.
5975         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5976         (first_thread_of_process): Delete, replaced by ...
5977         (first_thread_of_inferior): ... this new function.  All callers
5978         adjusted.
5979         (any_thread_of_process): Rename to ...
5980         (any_thread_of_inferior): ... this, and take an inferior pointer.
5981         (any_live_thread_of_process): Rename to ...
5982         (any_live_thread_of_inferior): ... this, and take an inferior
5983         pointer.
5984         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5985         (value_in_thread_stack_temporaries)
5986         (get_last_thread_stack_temporary): Take a thread pointer instead
5987         of a ptid_t.  Adjust all callers.
5988         (thread_info::set_running): New.
5989         (validate_registers_access): Use inferior_thread.
5990         (can_access_registers_ptid): Rename to ...
5991         (can_access_registers_thread): ... this, and take a thread
5992         pointer.
5993         (print_thread_info_1): Adjust to compare thread pointers instead
5994         of ptids.
5995         (switch_to_no_thread, switch_to_thread): Make extern.
5996         (scoped_restore_current_thread::~scoped_restore_current_thread):
5997         Use m_thread pointer directly.
5998         (scoped_restore_current_thread::scoped_restore_current_thread):
5999         Use inferior_thread.
6000         (thread_command): Use thread pointer directly.
6001         (thread_num_make_value_helper): Use inferior_thread.
6002         * top.c (execute_command): Use inferior_thread.
6003         * tui/tui-interp.c: Include "inferior.h".
6004         * varobj.c (varobj_create): Use inferior_thread.
6005         (value_of_root_1): Use find_thread_global_id instead of
6006         global_thread_id_to_ptid.
6007
6008 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6009
6010         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6011         possible.
6012         (regcache::write_part): Likewise.
6013         (readable_regcache::cooked_read_part): Update comment.
6014         (readable_regcache::cooked_write_part): Likewise.
6015         * regcache.h: (readable_regcache::read_part): Likewise.
6016         (regcache::write_part): Likewise.
6017
6018 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6019             Dirk Schubert  <dirk.schubert@arm.com>
6020
6021         * aarch64-linux-nat.c (post_attach): New.
6022         (aarch64_linux_nat_target::post_attach): Override post_attach to
6023         record the number of hardware debug registers.
6024
6025 2018-06-20  Tom Tromey  <tom@tromey.com>
6026
6027         * python/py-param.c (add_setshow_generic): Make parameters const.
6028         (parmpy_init): Update.
6029
6030 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6031
6032         * regcache.h (regcache_cooked_read_ftype): Rename to...
6033         (register_read_ftype): ...this, change type to function_view.
6034         (class reg_buffer) <save>: Remove src parameter.
6035         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6036         parameter non-const in first overload.  Remove src parameter in
6037         second overload.
6038         * regcache.c (do_cooked_read): Remove.
6039         (readonly_detached_regcache::readonly_detached_regcache): Make
6040         parameter non-const, adjust call to other constructor.
6041         (reg_buffer::save): Remove src parameter.
6042         * frame.c (do_frame_register_read): Remove.
6043         (frame_save_as_regcache): Use lambda function.
6044         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6045         parameter to ppu2spu_data *.
6046         (ppu2spu_sniffer): Use lambda function.
6047
6048 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6049
6050         * record-full.c (record_full_target::insert_breakpoint): Remove
6051         "struct" keyword, add const.
6052
6053 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6054
6055         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6056         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6057         * configure.ac: Remove AC_PREREQ, add missing quoting.
6058         * gnulib/configure.ac: Modernize usage of
6059         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6060         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6061         (AUTOMAKE_VERSION): Bump to 1.15.1.
6062         * configure: Re-generate.
6063         * config.in: Re-generate.
6064         * aclocal.m4: Re-generate.
6065         * gnulib/aclocal.m4: Re-generate.
6066         * gnulib/config.in: Re-generate.
6067         * gnulib/configure: Re-generate.
6068         * gnulib/import/Makefile.in: Re-generate.
6069
6070 2018-06-19  Pedro Alves  <palves@redhat.com>
6071
6072         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6073         (lookup_minimal_symbol_by_pc_section): ... here with
6074         gdb_assert_not_reached added.
6075
6076 2018-06-19  Pedro Alves  <palves@redhat.com>
6077
6078         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6079         parameter with a block parameter.  Compare location's block symbol
6080         with the frame's block instead of addresses.
6081         (skip_inline_frames): Pass the current block instead of the
6082         frame's address.  Break out as soon as we determine the frame
6083         should not be skipped.
6084
6085 2018-06-18  Tom Tromey  <tom@tromey.com>
6086
6087         * solib-aix.c (solib_aix_get_section_offsets): Return
6088         unique_xmalloc_ptr.
6089         (solib_aix_solib_create_inferior_hook): Update.
6090
6091 2018-06-18  Tom Tromey  <tom@tromey.com>
6092
6093         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6094
6095 2018-06-18  Tom Tromey  <tom@tromey.com>
6096
6097         * solib-frv.c (frv_relocate_main_executable): Use
6098         unique_xmalloc_ptr.
6099         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6100         unique_xmalloc_ptr.
6101
6102 2018-06-18  Tom Tromey  <tom@tromey.com>
6103
6104         * objfiles.h (inhibit_section_map_updates): Update.
6105         (resume_section_map_updates, resume_section_map_updates_cleanup):
6106         Remove.
6107         * solib-svr4.c (svr4_handle_solib_event): Update.
6108         * objfiles.c (inhibit_section_map_updates): Return
6109         scoped_restore_tmpl<int>.
6110         (resume_section_map_updates, resume_section_map_updates_cleanup):
6111         Remove.
6112
6113 2018-06-18  Tom Tromey  <tom@tromey.com>
6114
6115         * valprint.h (read_string): Update.
6116         * valprint.c (read_string): Change type of "buffer".
6117         (val_print_string): Update.
6118         * python/py-value.c (valpy_string): Update.
6119         * language.h (struct language_defn) <la_get_string>: Change
6120         type of "buffer".
6121         (default_get_string, c_get_string): Update.
6122         * language.c (default_get_string): Change type of "buffer".
6123         * guile/scm-value.c (gdbscm_value_to_string): Update.
6124         * c-lang.c (c_get_string): Change type of "buffer".
6125
6126 2018-06-18  Tom Tromey  <tom@tromey.com>
6127
6128         * ser-mingw.c (struct pipe_state_destroyer): New.
6129         (pipe_state_up): New typedef.
6130         (cleanup_pipe_state): Remove.
6131         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6132
6133 2018-06-18  Tom Tromey  <tom@tromey.com>
6134
6135         * rust-lang.h (rust_yyerror): Don't declare.
6136         * rust-lang.c (rust_language_defn): Update.
6137         * rust-exp.y (yyerror): Now static.
6138         * parse.c (parse_exp_in_context_1): Update.
6139         * p-lang.h (p_yyerror): Don't declare.
6140         * p-lang.c (p_language_defn): Update.
6141         * p-exp.y (yyerror): Now static.
6142         * opencl-lang.c (opencl_language_defn): Update.
6143         * objc-lang.c (objc_language_defn): Update.
6144         * m2-lang.h (m2_yyerror): Don't declare.
6145         * m2-lang.c (m2_language_defn): Update.
6146         * m2-exp.y (yyerror): Now static.
6147         * language.h (struct language_defn) <la_error>: Remove.
6148         * language.c (unk_lang_error): Remove.
6149         (unknown_language_defn, auto_language_defn): Remove.
6150         * go-lang.h (go_yyerror): Don't declare.
6151         * go-lang.c (go_language_defn): Update.
6152         * go-exp.y (yyerror): Now static.
6153         * f-lang.h (f_yyerror): Don't declare.
6154         * f-lang.c (f_language_defn): Update.
6155         * f-exp.y (yyerror): Now static.
6156         * d-lang.h (d_yyerror): Don't declare.
6157         * d-lang.c (d_language_defn): Update.
6158         * d-exp.y (yyerror): Now static.
6159         * c-lang.h (c_yyerror): Don't declare.
6160         * c-lang.c (c_language_defn, cplus_language_defn)
6161         (asm_language_defn, minimal_language_defn): Update.
6162         * c-exp.y (yyerror): Now static.
6163         * ada-lang.h (ada_yyerror): Don't declare.
6164         * ada-lang.c (ada_language_defn): Update.
6165         * ada-exp.y (yyerror): Now static.
6166
6167 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6168
6169         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6170         (store_sveregs_to_thread): Likewise.
6171         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6172         (aarch64_linux_store_inferior_registers): Likewise.
6173         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6174         function.
6175         (aarch64_sve_regs_copy_to_regcache): Likewise.
6176         (aarch64_sve_regs_copy_from_regcache): Likewise.
6177         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6178         declaration.
6179         (aarch64_sve_regs_copy_to_regcache): Likewise.
6180         (aarch64_sve_regs_copy_from_regcache): Likewise.
6181         (sve_context): Structure from Linux headers.
6182         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6183         (SVE_SIG_ZREG_SIZE): Likewise.
6184         (SVE_SIG_PREG_SIZE): Likewise.
6185         (SVE_SIG_FFR_SIZE): Likewise.
6186         (SVE_SIG_REGS_OFFSET): Likewise.
6187         (SVE_SIG_ZREGS_OFFSET): Likewise.
6188         (SVE_SIG_ZREG_OFFSET): Likewise.
6189         (SVE_SIG_ZREGS_SIZE): Likewise.
6190         (SVE_SIG_PREGS_OFFSET): Likewise.
6191         (SVE_SIG_PREG_OFFSET): Likewise.
6192         (SVE_SIG_PREGS_SIZE): Likewise.
6193         (SVE_SIG_FFR_OFFSET): Likewise.
6194         (SVE_SIG_REGS_SIZE): Likewise.
6195         (SVE_SIG_CONTEXT_SIZE): Likewise.
6196         (SVE_PT_REGS_MASK): Likewise.
6197         (SVE_PT_REGS_FPSIMD): Likewise.
6198         (SVE_PT_REGS_SVE): Likewise.
6199         (SVE_PT_VL_INHERIT): Likewise.
6200         (SVE_PT_VL_ONEXEC): Likewise.
6201         (SVE_PT_REGS_OFFSET): Likewise.
6202         (SVE_PT_FPSIMD_OFFSET): Likewise.
6203         (SVE_PT_FPSIMD_SIZE): Likewise.
6204         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6205         (SVE_PT_SVE_PREG_SIZE): Likewise.
6206         (SVE_PT_SVE_FFR_SIZE): Likewise.
6207         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6208         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6209         (__SVE_SIG_TO_PT): Likewise.
6210         (SVE_PT_SVE_OFFSET): Likewise.
6211         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6212         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6213         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6214         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6215         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6216         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6217         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6218         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6219         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6220         (SVE_PT_SVE_SIZE): Likewise.
6221         (SVE_PT_SIZE): Likewise.
6222         (HAS_SVE_STATE): New define.
6223
6224 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6225
6226         * nat/aarch64-sve-linux-sigcontext.h: New file.
6227         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6228         new files.
6229         (SVE_VQ_MIN): Likewise.
6230         (SVE_VQ_MAX): Likewise.
6231         (SVE_VL_MIN): Likewise.
6232         (SVE_VL_MAX): Likewise.
6233         (SVE_NUM_ZREGS): Likewise.
6234         (SVE_NUM_PREGS): Likewise.
6235         (sve_vl_valid): Likewise.
6236         (struct user_sve_header): Likewise.
6237
6238 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6239             Richard Bunt <Richard.Bunt@arm.com>
6240
6241         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6242         was requested by GDB.
6243
6244 2018-06-15  Tom de Vries  <tdevries@suse.de>
6245
6246         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6247
6248 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6249
6250         * gnulib/update-gnulib.sh: Print expected versions of
6251         autoconf/aclocal.
6252
6253 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6254
6255         * arch-utils.c (default_type_align): Use type_length_units.
6256         * gdbtypes.c (type_align): Use type_length_units.
6257
6258 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6259
6260         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6261         of 'define' command.
6262
6263 2018-06-14  Tom de Vries  <tdevries@suse.de>
6264
6265         PR cli/22573
6266         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6267         get_no_prettyformat_print_options.
6268
6269 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6270
6271         * sparc-nat.h: Include target.h.
6272         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6273         <fetch_registers>: Remove this argument in function call.
6274         <store_registers>: Remove this argument in function call, remove
6275         extra semicolon.
6276         <low_forget_process>: Call sparc64_forget_process instead of
6277         sparc_forget_process.
6278
6279 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6280
6281         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6282         (procfs_target::make_corefile_notes): Adjust to new
6283         target_read_alloc return type.
6284
6285 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6286             Stephen Roberts  <stephen.roberts@arm.com>
6287
6288         PR gdb/22882
6289         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6290         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6291         Move should_notify_stop local into more inner scope.
6292
6293 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6294             Stephen Roberts  <stephen.roberts@arm.com>
6295
6296         PR gdb/22882
6297         * infrun.c (resume_1): Add call to mark_async_event_handler.
6298
6299 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6300
6301         * infrun.c (do_target_wait): Change old version of $pc printed.
6302
6303 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6304
6305         * dwarf2read.c (read_index_from_section): Rename to...
6306         (read_gdb_index_from_section): ... this, update all callers.
6307         (dwarf2_read_index): Rename to...
6308         (dwarf2_read_gdb_index): ... this, update all callers.
6309
6310 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6311
6312         * gdb/hppa-linux-nat.c
6313         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6314         hppa_linux_nat_target::fetch_registers.
6315
6316 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6317
6318         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6319         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6320         (AARCH64_DWARF_SVE_FFR): Likewise.
6321         (AARCH64_DWARF_SVE_P0): Likewise.
6322         (AARCH64_DWARF_SVE_Z0): Likewise.
6323
6324 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6325
6326         * common/common-regcache.h (raw_compare): New function.
6327         * regcache.c (regcache::raw_compare): Likewise.
6328         * regcache.h (regcache::raw_compare): New declaration.
6329
6330 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6331
6332         * common/common-regcache.h (reg_buffer_common): New structure.
6333         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6334         (reg_buffer::raw_supply): Likewise.
6335         (reg_buffer::raw_supply_integer): Likewise.
6336         (reg_buffer::raw_supply_zeroed): Likewise.
6337         (reg_buffer::raw_collect): Likewise.
6338         (reg_buffer::raw_collect_integer): Likewise.
6339         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6340         (reg_buffer::raw_supply): Likewise.
6341         (reg_buffer::raw_supply_integer): Likewise.
6342         (reg_buffer::raw_supply_zeroed): Likewise.
6343         (reg_buffer::raw_collect): Likewise.
6344         (reg_buffer::raw_collect_integer): Likewise.
6345
6346 2018-06-10  Tom Tromey  <tom@tromey.com>
6347
6348         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6349         (class remote_state) <stop_reply_queue>: Now std::vector.
6350         (remote_state::~remote_state)
6351         (remote_target::stop_reply_queue_length): Update.
6352         (struct queue_iter_param, remove_child_of_pending_fork)
6353         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6354         (check_pending_event_prevents_wildcard_vcont_callback)
6355         (remove_stop_reply_for_inferior)
6356         (remove_stop_reply_of_remote_state)
6357         (remote_notif_remove_once_on_match)
6358         (stop_reply_match_ptid_and_ws)
6359         (remote_kill_child_of_pending_fork): Remove.
6360         (remote_target::remove_new_fork_children)
6361         (remote_target::check_pending_events_prevent_wildcard_vcont)
6362         (remote_target::discard_pending_stop_replies)
6363         (remote_target::discard_pending_stop_replies_in_queue)
6364         (remote_target::remote_notif_remove_queued_reply)
6365         (remote_target::queued_stop_reply)
6366         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6367         (remote_target::wait, remote_target::kill_new_fork_children)
6368         (remote_target::async): Update.
6369
6370 2018-06-10  Tom Tromey  <tom@tromey.com>
6371
6372         * record-full.c (record_full_arch_list_cleanups): Remove.
6373         (record_full_message): Use try/catch.
6374         (record_full_wait_cleanups): Remove.
6375         (record_full_wait_1): Use try/catch.
6376         (record_full_restore): Likewise.
6377
6378 2018-06-10  Tom Tromey  <tom@tromey.com>
6379
6380         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6381         declare VEC.  Add constructor.
6382         <in_target_beneath>: Now bool.
6383         (record_full_breakpoints): Now a std::vector, static.
6384         (record_full_sync_record_breakpoints)
6385         (record_full_init_record_breakpoints)
6386         (record_full_target::insert_breakpoint)
6387         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6388
6389 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6390
6391         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6392         * serial.c (serial_interface_lookup): Remove struct keyword.
6393
6394 2018-06-10  Tom Tromey  <tom@tromey.com>
6395
6396         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6397         method.
6398         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6399         a method.
6400         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6401         method.
6402         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6403         "beneath" as a method.
6404         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6405         Use "beneath" as a method.
6406
6407 2018-06-10  Tom Tromey  <tom@tromey.com>
6408
6409         * tracefile.c (struct trace_file_writer_deleter): New.
6410         <operator()>: Rename from trace_file_writer_xfree.
6411         (trace_file_writer_up): New typedef.
6412         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6413
6414 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6415
6416         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6417         <m_registers, m_register_status>: Change type to
6418         std::unique_ptr.
6419         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6420         XCNEWVEC.
6421
6422 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6423
6424         * common/common-regcache.h (enum register_status): Add
6425         underlying type "signed char".
6426         * regcache.h (reg_buffer) <m_register_status>: Change type to
6427         register_status *.
6428         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6429         register_status instead of signed char.
6430         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6431         (reg_buffer::get_register_status): Remove cast.
6432         (readable_regcache::raw_read): Remove cast.
6433         (readable_regcache::cooked_read): Remove cast.
6434
6435 2018-06-09  Tom Tromey  <tom@tromey.com>
6436
6437         * source.c (reverse_search_command, forward_search_command): Use
6438         scoped_fd.
6439
6440 2018-06-09  Tom Tromey  <tom@tromey.com>
6441
6442         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6443         (serial_ops_list): Now static, std::vector.
6444         (serial_interface_lookup, serial_add_interface): Update.
6445
6446 2018-06-09  Tom Tromey  <tom@tromey.com>
6447
6448         * dwarf2read.c (process_cu_includes): Update.
6449         (process_full_comp_unit): Update.
6450         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6451         std::vector.
6452
6453 2018-06-08  Paul Koning  <paul_koning@dell.com>
6454
6455         PR gdb/23252
6456
6457         * python/python.c (do_start_initialization):
6458         Avoid call to internal Python API.
6459         (init__gdb_module): New function.
6460
6461 2018-06-08  Gary Benson <gbenson@redhat.com>
6462
6463         * linux-thread-db.c (valprint.h): New include.
6464         (struct check_thread_db_info): New structure.
6465         (check_thread_db_on_load, tdb_testinfo): New static globals.
6466         (check_thread_db, check_thread_db_callback): New functions.
6467         (try_thread_db_load_1): Run integrity checks if requested.
6468         (maintenance_check_libthread_db): New function.
6469         (_initialize_thread_db): Register "maint check libthread-db"
6470         and "maint set/show check-libthread-db".
6471         * NEWS: Mention the above new commands.
6472
6473 2018-06-08  Tom Tromey  <tom@tromey.com>
6474
6475         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6476         now a method.
6477
6478 2018-06-08  Tom Tromey  <tom@tromey.com>
6479
6480         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6481
6482 2018-06-08  Tom Tromey  <tom@tromey.com>
6483
6484         * common/btrace-common.h (struct btrace_data): Add constructor,
6485         destructor, move assignment operator.
6486         <empty, clear, fini>: New methods.
6487         <format>: Initialize.
6488         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6489         (btrace_data_empty): Don't declare.
6490         * common/btrace-common.c (btrace_data_init): Remove.
6491         (btrace_data::fini): Rename from btrace_data_fini.
6492         (btrace_data::empty): Rename from btrace_data_empty.
6493         (btrace_data::clear): Rename from btrace_data_clear.  Return
6494         bool.
6495         * btrace.h (make_cleanup_btrace_data): Don't declare.
6496         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6497         (parse_xml_btrace): Update.
6498         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6499         (maint_btrace_clear_packet_history_cmd): Update.
6500
6501 2018-06-07  Pedro Alves  <palves@redhat.com>
6502
6503         * target.h (target_ops) <beneath>: Now a method.  All references
6504         updated.
6505         (class target_stack): New.
6506         * target.c (g_target_stack): New.
6507         (g_current_top_target): Delete.
6508         (current_top_target): Get the top target out of g_target_stack.
6509         (target_stack::push, target_stack::unpush): New.
6510         (push_target, unpush_target): Reimplement.
6511         (target_is_pushed): Reimplement in terms of g_target_stack.
6512         (target_ops::beneath, target_stack::find_beneath): New.
6513
6514 2018-06-07  Pedro Alves  <palves@redhat.com>
6515
6516         * target.h (find_target_beneath): Delete declaration.
6517         * target.c (find_target_beneath): Delete definition.
6518         * aix-thread.c: All callers of find_target_beneath adjusted to
6519         call target_ops::beneath instead.
6520         * bsd-uthread.c: Likewise.
6521         * linux-thread-db.c: Likewise.
6522         * ravenscar-thread.c: Likewise.
6523         * sol-thread.c: Likewise.
6524         * spu-multiarch.c: Likewise.
6525
6526 2018-06-07  Pedro Alves  <palves@redhat.com>
6527
6528         * target.h (target_ops) <beneath>: Now a method.  All references
6529         updated.
6530         (target_ops) <m_beneath>: New.
6531         * target.c (target_ops::beneath): New.
6532         * corelow.c: Adjust all references to target_ops::beneath.
6533         * linux-thread-db.c: Likewise.
6534         * make-target-delegates: Likewise.
6535         * record-btrace.c: Likewise.
6536         * record-full.c: Likewise.
6537         * remote.c: Likewise.
6538         * target.c: Likewise.
6539         * target-delegates.c: Regenerate.
6540
6541 2018-06-07  Pedro Alves  <palves@redhat.com>
6542
6543         * target.h (target_stack): Delete.
6544         (current_top_target): Declare function.
6545         * target.c (target_stack): Delete.
6546         (g_current_top_target): New.
6547         (current_top_target): New function.
6548         * auxv.c: Use current_top_target instead of target_stack
6549         throughout.
6550         * avr-tdep.c: Likewise.
6551         * breakpoint.c: Likewise.
6552         * corefile.c: Likewise.
6553         * elfread.c: Likewise.
6554         * eval.c: Likewise.
6555         * exceptions.c: Likewise.
6556         * frame.c: Likewise.
6557         * gdbarch-selftests.c: Likewise.
6558         * gnu-v3-abi.c: Likewise.
6559         * ia64-tdep.c: Likewise.
6560         * ia64-vms-tdep.c: Likewise.
6561         * infcall.c: Likewise.
6562         * infcmd.c: Likewise.
6563         * infrun.c: Likewise.
6564         * linespec.c: Likewise.
6565         * linux-tdep.c: Likewise.
6566         * minsyms.c: Likewise.
6567         * ppc-linux-nat.c: Likewise.
6568         * ppc-linux-tdep.c: Likewise.
6569         * procfs.c: Likewise.
6570         * regcache.c: Likewise.
6571         * remote.c: Likewise.
6572         * rs6000-tdep.c: Likewise.
6573         * s390-linux-nat.c: Likewise.
6574         * s390-tdep.c: Likewise.
6575         * solib-aix.c: Likewise.
6576         * solib-darwin.c: Likewise.
6577         * solib-dsbt.c: Likewise.
6578         * solib-spu.c: Likewise.
6579         * solib-svr4.c: Likewise.
6580         * solib-target.c: Likewise.
6581         * sparc-tdep.c: Likewise.
6582         * sparc64-tdep.c: Likewise.
6583         * spu-tdep.c: Likewise.
6584         * symfile.c: Likewise.
6585         * symtab.c: Likewise.
6586         * target-descriptions.c: Likewise.
6587         * target-memory.c: Likewise.
6588         * target.c: Likewise.
6589         * target.h: Likewise.
6590         * tracefile-tfile.c: Likewise.
6591         * tracepoint.c: Likewise.
6592         * valops.c: Likewise.
6593         * valprint.c: Likewise.
6594         * value.c: Likewise.
6595         * windows-tdep.c: Likewise.
6596         * mi/mi-main.c: Likewise.
6597
6598 2018-06-07  Tom Tromey  <tom@tromey.com>
6599
6600         * valprint.h (build_address_symbolic): Declare.
6601         * printcmd.c (print_address_symbolic): Update.
6602         (build_address_symbolic): Change "name" and "filename" to
6603         std::string.
6604         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6605         Update.
6606         * defs.h (build_address_symbolic): Remove declaration.
6607
6608 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6609
6610         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6611         (aarch64_vnv_type): Add function.
6612         (aarch64_pseudo_register_name): Add V regs for SVE.
6613         (aarch64_pseudo_register_type): Likewise.
6614         (aarch64_pseudo_register_reggroup_p): Likewise.
6615         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6616         (aarch64_pseudo_read_value): Add V regs for SVE.
6617         (aarch64_pseudo_write_2): Use V0 offset for SVE
6618         (aarch64_pseudo_write): Add V regs for SVE.
6619         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6620
6621 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6622
6623         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6624         (sve_vl_from_vq): Likewise.
6625
6626 2018-06-05  Tom Tromey  <tom@tromey.com>
6627
6628         * cli/cli-cmds.c (show_version): Update.
6629         * top.c (print_gdb_version): Add "interactive" parameter.
6630         Update.
6631         * main.c (captured_main_1): Update.
6632         * top.h (print_gdb_version): Add "interactive" parameter and a
6633         comment.
6634
6635 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6636
6637         * common/enum-flags.h: Add trailing semicolon to example in
6638         comment.
6639
6640 2018-06-05  Tom Tromey  <tom@tromey.com>
6641
6642         PR cli/12326:
6643         * NEWS: Add entry about pager.
6644         * utils.c (pagination_disabled_for_command): New global.
6645         (prompt_for_continue): Allow "c" response to prompt.
6646         (reinitialize_more_filter): Clear
6647         pagination_disabled_for_command.
6648         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6649
6650 2018-06-04  Tom Tromey  <tom@tromey.com>
6651
6652         * ada-lang.h (ada_lookup_symbol_list): Update.
6653         * ada-lang.c (resolve_subexp): Update.
6654         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6655         parameter.
6656         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6657         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6658         results parameter to std::vector.
6659         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6660         Update.
6661         * ada-exp.y (block_lookup): Update.
6662         (select_possible_type_sym): Change type of syms.  Remove nsyms
6663         parameter.
6664         (write_var_or_type, write_name_assoc): Update.
6665
6666 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6667
6668         * windows-nat.c (windows_nat_target::xfer_partial): Return
6669         TARGET_XFER_E_IO if we need to delegate to the target beneath
6670         but BENEATH is NULL.
6671
6672 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6673
6674         * Makefile.in (config.status): Add configure.nat as a
6675         dependency.
6676
6677 2018-06-04  Tom Tromey  <tom@tromey.com>
6678
6679         * cp-name-parser.y (cpname_state): Add method declarations.
6680         (HANDLE_QUAL): Update.
6681         (cpname_state::d_grab, cpname_state::fill_comp)
6682         (cpname_state::make_operator, cpname_state::make_dtor)
6683         (cpname_state::make_builtin_type, cpname_state::make_name)
6684         (cpname_state::d_qualify, cpname_state::d_int_type)
6685         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6686         (%union): Move earlier.
6687
6688 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6689
6690         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6691
6692 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6693
6694         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6695         (aarch64_pseudo_write_1): Likewise.
6696         (aarch64_pseudo_read_value): Use helper.
6697         (aarch64_pseudo_write): Likewise.
6698
6699 2018-06-04  Pedro Alves  <palves@redhat.com>
6700
6701         * darwin-nat.c (darwin_ops): Delete.
6702         (darwin_attach_pid): Use get_native_target.
6703
6704 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6705
6706         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6707         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6708
6709 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6710
6711         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6712         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6713         (aarch64_gdbarch_init): Check for SVE.
6714         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6715
6716 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6717
6718         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6719         * aarch64-tdep.h (aarch64_read_description): Likewise.
6720         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6721         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6722         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6723         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6724         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6725
6726 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6727
6728         * value.c (value_fetch_lazy_bitfield): New.
6729         (value_fetch_lazy_memory): New.
6730         (value_fetch_lazy_register): New.
6731         (value_fetch_lazy): Factor out to smaller functions.
6732
6733 2018-06-01  Tom Tromey  <tom@tromey.com>
6734
6735         * cp-name-parser.y (backslashable, represented): Now const.
6736
6737 2018-06-01  Tom Tromey  <tom@tromey.com>
6738
6739         * cp-name-parser.y: Include parser-defs.h.
6740         (parser_fprintf): Remove declaration.
6741
6742 2018-06-01  Tom Tromey  <tom@tromey.com>
6743
6744         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6745         %parse-param.
6746         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6747         (global_result): Remove globals.
6748         (struct cpname_state): New.
6749         (yyparse): Don't declare.
6750         (yylex, yyerror): Move declarations after %union.
6751         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6752         (make_name): Add state parameter.
6753         Update all callers.
6754         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6755         parameter.
6756         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6757         Update.
6758         (yylex): Add lvalp, state parameters.
6759         (yyerror): Add state parameter.
6760         (cp_demangled_name_to_comp): Update.
6761
6762 2018-06-01  Tom Tromey  <tom@tromey.com>
6763
6764         * cp-name-parser.y (parser_fprintf): Declare.
6765         (GDB_YY_REMAP_PREFIX): Define.
6766         Include yy-remap.h.  Don't redefine yy* identifiers.
6767
6768 2018-06-01  Tom Tromey  <tom@tromey.com>
6769
6770         * python/py-type.c (typy_legacy_template_argument): Update.
6771         * cp-support.h (cp_demangled_name_to_comp): Update.
6772         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6773         parameter to be a "std::string *".
6774         (main): Update.
6775
6776 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6777
6778         * ada-lex.l: Include "diagnostics.h" instead of
6779         "common/diagnostics.h".
6780         * unittests/environ-selftests.c: Likewise.
6781         * common/diagnostics.h: Moved to ../include.
6782
6783 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6784
6785         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6786         to language_mode_manual while calling breakpoint_re_set_one.
6787
6788 2018-06-01  Tom Tromey  <tom@tromey.com>
6789
6790         * valops.c (value_cast_structs, destructor_name_p): Update.
6791         * symtab.c (gdb_mangle_name): Update.
6792         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6793         Update.
6794         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6795         (pascal_object_print_value_fields, pascal_object_print_value):
6796         Update.
6797         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6798         * linespec.c (find_methods): Update.
6799         * gdbtypes.h (type_name_no_tag): Remove.
6800         (type_name_or_error): Rename from type_name_no_tag_or_error.
6801         * gdbtypes.c (type_name_no_tag): Remove.
6802         (type_name_or_error): Rename from type_name_no_tag_or_error.
6803         (lookup_struct_elt_type, check_typedef): Update.
6804         * expprint.c (print_subexp_standard): Update.
6805         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6806         * d-namespace.c (d_lookup_nested_symbol): Update.
6807         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6808         (cp_print_class_member): Update.
6809         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6810         * completer.c (add_struct_fields): Update.
6811         * c-typeprint.c (cp_type_print_derivation_info)
6812         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6813         Update.
6814         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6815         (ada_prefer_type, ada_is_exception_sym): Update.
6816
6817 2018-06-01  Tom Tromey  <tom@tromey.com>
6818
6819         * valops.c (enum_constant_from_type, value_namespace_elt)
6820         (value_maybe_namespace_elt): Update.
6821         * valarith.c (find_size_for_pointer_math): Update.
6822         * target-descriptions.c (make_gdb_type): Update.
6823         * symmisc.c (print_symbol): Update.
6824         * stabsread.c (define_symbol, read_type)
6825         (complain_about_struct_wipeout, add_undefined_type)
6826         (cleanup_undefined_types_1): Update.
6827         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6828         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6829         (rust_internal_print_type, rust_composite_type)
6830         (rust_evaluate_funcall, rust_evaluate_subexp)
6831         (rust_inclusive_range_type_p): Update.
6832         * python/py-type.c (typy_get_tag): Update.
6833         * p-typeprint.c (pascal_type_print_base): Update.
6834         * mdebugread.c (parse_symbol, parse_type): Update.
6835         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6836         Update.
6837         * guile/scm-type.c (gdbscm_type_tag): Update.
6838         * go-lang.c (sixg_string_p): Update.
6839         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6840         Update.
6841         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6842         (TYPE_TAG_NAME): Remove.
6843         * gdbtypes.c (type_name_no_tag): Simplify.
6844         (check_typedef, check_types_equal, recursive_dump_type)
6845         (copy_type_recursive, arch_composite_type): Update.
6846         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6847         in summary mode when needed.
6848         * eval.c (evaluate_funcall): Update.
6849         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6850         (process_structure_scope, read_enumeration_type)
6851         (read_namespace_type, read_module_type, determine_prefix): Update.
6852         * cp-support.c (inspect_type): Update.
6853         * coffread.c (process_coff_symbol, decode_base_type): Update.
6854         * c-varobj.c (c_is_path_expr_parent): Update.
6855         * c-typeprint.c (c_type_print_base_struct_union): Update.
6856         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6857         summary when using C language.
6858         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6859         (gen_maybe_namespace_elt): Update.
6860         * ada-lang.c (ada_type_name): Simplify.
6861         (empty_record, ada_template_to_fixed_record_type_1)
6862         (template_to_static_fixed_type)
6863         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6864
6865 2018-06-01  Tom Tromey  <tom@tromey.com>
6866
6867         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6868         c_print_type.
6869         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6870         (c_print_type): Update.
6871         (c_print_type): New overload.
6872         (c_type_print_varspec_prefix, c_type_print_args)
6873         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6874         (c_type_print_base_struct_union, c_type_print_base_1)
6875         (cp_type_print_method_args): Add "language" parameter.
6876         (c_type_print_base): Update.
6877         * c-lang.h (c_print_type): Add new overload.
6878
6879 2018-06-01  Tom Tromey  <tom@tromey.com>
6880
6881         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6882         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6883
6884 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6885
6886         * aarch64-tdep.c (aarch64_sve_register_names): New const
6887         var.
6888         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6889         (AARCH64_SVE_Z_REGS_NUM): New define.
6890         (AARCH64_SVE_P_REGS_NUM): Likewise.
6891         (AARCH64_SVE_NUM_REGS): Likewise.
6892
6893 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6894
6895         * nat/linux-ptrace.h [__alpha__]
6896         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6897         definitions.
6898
6899 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6900
6901         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6902         the endianness selected.
6903         * NEWS: Document `set endian auto' mode operation update.
6904
6905 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6906
6907         * Makefile.in: Add new header.
6908         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6909         (sve_vl_from_vg): Likewise.
6910         (sve_vq_from_vl): Likewise.
6911         (sve_vl_from_vq): Likewise.
6912         (sve_vq_from_vg): Likewise.
6913         (sve_vg_from_vq): Likewise.
6914         * configure.nat: Add new c file.
6915         * nat/aarch64-sve-linux-ptrace.c: New file.
6916         * nat/aarch64-sve-linux-ptrace.h: New file.
6917
6918 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6919
6920         * aarch64-linux-nat.c (aarch64_linux_read_description):
6921         Add parmeter zero.
6922         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6923         Likewise.
6924         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6925         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6926         (aarch64_gdbarch_init): Add parmeter zero.
6927         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6928         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6929         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6930         parmeter.
6931         * doc/gdb.texinfo: Describe SVE feature
6932         * features/aarch64-sve.c: New file.
6933
6934 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6935
6936         PR gdb/23210
6937         * gdbarch.sh (significant_addr_bit): Default to zero when
6938         not set by target architecture.
6939         * gdbarch.c: Re-generated.
6940         * utils.c (address_significant): Update.
6941
6942 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6943
6944         * stack.c (func_command): Remove trailing newline in call to error.
6945
6946 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6947
6948         * regcache.h (regcache_raw_collect): Remove, update callers to
6949         use regcache::raw_collect.
6950         * regcache.c (regcache_raw_collect): Remove.
6951
6952 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6953
6954         * regcache.h (regcache_raw_supply): Remove, update callers to
6955         use detached_regcache::raw_supply.
6956         * regcache.c (regcache_raw_supply): Remove.
6957
6958 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6959
6960         * regcache.h (regcache_cooked_write_part): Remove, update
6961         callers to use regcache::cooked_write_part.
6962         * regcache.c (regcache_cooked_write_part): Remove.
6963
6964 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6965
6966         * regcache.h (regcache_cooked_read_part): Remove, update callers
6967         to use readable_regcache::cooked_read_part.
6968         * regcache.c (regcache_cooked_read_part): Remove.
6969
6970 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6971
6972         * regcache.h (regcache_cooked_read_value): Remove, update
6973         callers to use readable_regcache::cooked_read_value.
6974         * regcache.c (regcache_cooked_read_value): Remove.
6975
6976 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6977
6978         * regcache.h (regcache_cooked_write): Remove, update callers to
6979         use regcache::cooked_write.
6980         * regcache.c (regcache_cooked_write): Remove.
6981
6982 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6983
6984         * regcache.h (regcache_invalidate): Remove, update callers to
6985         use detached_regcache::invalidate instead.
6986         * regcache.c (regcache_invalidate): Remove.
6987
6988 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6989
6990         * regcache.h (regcache_raw_write_part): Remove, update callers
6991         to use regcache::raw_write_part instead.
6992         * regcache.c (regcache_raw_write_part): Remove.
6993
6994 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6995
6996         * regcache.h (regcache_raw_read_part): Remove, update callers to
6997         use readable_regcache::raw_read_part instead.
6998         * regcache.c (regcache_raw_read_part): Remove.
6999
7000 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7001
7002         * regcache.h (regcache_cooked_read): Remove, update callers to
7003         use readable_regcache::cooked_read instead.
7004         * regcache.c (regcache_cooked_read): Remove.
7005
7006 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7007
7008         * regcache.h (regcache_raw_write): Remove, update callers to use
7009         regcache::raw_write instead.
7010         * regcache.c (regcache_raw_write): Remove.
7011
7012 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7013
7014         * regcache.h (regcache_raw_read): Remove, update callers to use
7015         readable_regcache::raw_read instead.
7016         * regcache.c (regcache_raw_read): Remove.
7017
7018 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7019
7020         * regcache.h (regcache_raw_update): Remove, update callers to
7021         use readable_regcache::raw_update instead.
7022         * regcache.c (regcache_raw_update): Remove.
7023
7024 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7025
7026         * regcache.h (regcache_register_status): Remove, update callers
7027         to use reg_buffer::get_register_status directly instead.
7028         * regcache.c (regcache_register_status): Remove.
7029
7030 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7031
7032         * regcache.h (regcache_get_ptid): Remove, update all callers to
7033         call regcache::ptid instead.
7034         * regcache.c (regcache_get_ptid): Remove.
7035
7036 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7037
7038         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7039
7040 2018-05-30  Pedro Alves  <palves@redhat.com>
7041
7042         * common/common-exceptions.h (exception_rethrow): Use
7043         ATTRIBUTE_NORETURN.
7044
7045 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7046
7047         * breakpoint.c (print_solib_event, check_status_catch_solib):
7048         Remove struct keyword in range-based for loops.
7049         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7050         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7051         Likewise.
7052         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7053         Likewise.
7054         * symfile.c (addr_info_make_relative): Likewise.
7055         * thread.c (value_in_thread_stack_temporaries): Likewise.
7056
7057 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7058
7059         PR gdb/16841
7060         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7061         aggregate type to get its real type before accessing it.
7062
7063 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7064
7065         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7066         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7067         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7068         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7069         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7070         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7071         * printcmd.c (info_address_command): Likewise.
7072
7073 2018-05-29  Tom Tromey  <tom@tromey.com>
7074
7075         * windows-nat.c (handle_exception): Update fall-through comment.
7076
7077 2018-05-29  Tom Tromey  <tom@tromey.com>
7078
7079         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7080         (struct program_space) <added_solibs>: Now a std::vector.
7081         * breakpoint.c (print_solib_event): Update.
7082         (check_status_catch_solib): Update.
7083         * progspace.c (clear_program_space_solib_cache): Update.
7084         * solib.c (update_solib_list): Update.
7085
7086 2018-05-29  Tom Tromey  <tom@tromey.com>
7087
7088         * python/py-type.c (typy_richcompare): Update.
7089         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7090         * gdbtypes.h (types_deeply_equal): Return bool.
7091         (types_equal): Likewise.
7092         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7093         declare VEC.
7094         (check_types_equal): Change worklist to std::vector.  Return
7095         bool.
7096         (struct type_equality_entry): Add constructor.
7097         (compare_maybe_null_strings): Return bool.
7098         (check_types_worklist): Return bool.  Change worklist to
7099         std::vector.
7100         (types_deeply_equal): Use std::vector.
7101         (types_equal): Return bool.
7102         (compare_maybe_null_strings): Simplify.
7103
7104 2018-05-29  Tom Tromey  <tom@tromey.com>
7105
7106         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7107
7108 2018-05-29  Tom Tromey  <tom@tromey.com>
7109
7110         * objc-lang.h: Don't include cp-support.h.
7111         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7112         declare VEC.
7113
7114 2018-05-27  Tom Tromey  <tom@tromey.com>
7115
7116         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7117
7118 2018-05-25  Tom Tromey  <tom@tromey.com>
7119
7120         * value.c (value::location): Initialize.
7121
7122 2018-05-25  Tom Tromey  <tom@tromey.com>
7123
7124         * dbxread.c (init_bincl_list): Remove.
7125         (bincl_list): Now a std::vector.
7126         (bincls_allocated, next_bincl): Remove.
7127         (free_bincl_list, do_free_bincl_list_cleanup)
7128         (make_cleanup_free_bincl_list): Remove.
7129         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7130         unique_xmalloc_ptr.
7131         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7132         (struct header_file_location): Add constructor.
7133         (add_bincl_to_list): Remove.
7134
7135 2018-05-25  Tom Tromey  <tom@tromey.com>
7136
7137         * tui/tui.c (tui_enable): Update.
7138         * mi/mi-interp.c (mi_interp::init): Update.
7139         * interps.h (class interp) <name>: New method.
7140         <m_name>: Rename from name.
7141         (~scoped_restore_interp): Update.
7142         * interps.c (interp::interp): Update.
7143         (interp_add, interp_set, interp_lookup_existing)
7144         (current_interp_named_p): Update.
7145
7146 2018-05-25  Tom Tromey  <tom@tromey.com>
7147
7148         * interps.c (interp_name): Remove.
7149         * mi/mi-interp.c (mi_interp::init): Update.
7150         * interps.h (interp_name): Remove.
7151         (~scoped_restore_interp): Update.
7152         * tui/tui.c (tui_enable): Update.
7153
7154 2018-05-25  Tom Tromey  <tom@tromey.com>
7155
7156         * utils.c (fputs_maybe_filtered): Update.
7157         * linespec.c (decode_line_full): Update.
7158         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7159         (mi_print_breakpoint_for_event, mi_solib_loaded)
7160         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7161         (mi_user_selected_context_changed): Update.
7162         * mi/mi-main.c (mi_execute_command): Update.
7163         * cli/cli-script.c (execute_control_command): Update.
7164         * python/python.c (execute_gdb_command): Update.
7165         * solib.c (info_sharedlibrary_command): Update.
7166         * interps.c (interp_ui_out): Remove.
7167         * interps.h (interp_ui_out): Remove.
7168
7169 2018-05-25  Tom Tromey  <tom@tromey.com>
7170
7171         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7172         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7173         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7174
7175 2018-05-25  Tom Tromey  <tom@tromey.com>
7176
7177         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7178         * interps.c (interp_exec): Use scoped_restore.
7179
7180 2018-05-25  Tom Tromey  <tom@tromey.com>
7181
7182         * remote.c (remote_target::remote_file_get): Use
7183         gdb::byte_vector.
7184         (remote_target::remote_file_put): Likewise.
7185
7186 2018-05-25  Tom Tromey  <tom@tromey.com>
7187
7188         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7189         a std::string.
7190         (get_pe_section_index, add_pe_exported_sym): Update.
7191         (read_pe_exported_syms): Use gdb::def_vector.
7192
7193 2018-05-25  Tom Tromey  <tom@tromey.com>
7194
7195         * frame.c (remove_prev_frame): Remove.
7196         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7197
7198 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7199
7200         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7201         Remove prototypes.
7202         * mips-linux-nat.c (supply_fpregset): Always call
7203         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7204         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7205         `mips_fill_fpregset'.
7206         * mips-linux-tdep.c (mips_supply_fpregset)
7207         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7208         (mips_fill_fpregset_wrapper): Remove functions.
7209         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7210         (mips_linux_fpregset): Remove variable.
7211         (mips_linux_iterate_over_regset_sections): Use
7212         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7213         (mips_linux_o32_sigframe_init): Remove comment.
7214
7215 2018-05-25  Pedro Alves  <palves@redhat.com>
7216
7217         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7218         (struct readahead_cache, struct packet_reg, struct
7219         remote_arch_state, class remote_state): Move higher up in the
7220         file.
7221         (remote_target::m_remote_state): Now an object instead of a pointer.
7222         (remote_target::get_remote_state): Adjust.
7223
7224 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7225
7226         * stack.c (select_and_print_frame): Delete.
7227         (struct function_bounds): Move struct within function.
7228         (func_command): Most content moved into new function
7229         find_frame_for_function, use new function, print result, add
7230         function comment.
7231         (find_frame_for_function): New function, now returns a result.
7232
7233 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7234
7235         * stack.c (iterate_over_block_arg_vars): Fix comment.
7236         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7237
7238 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7239
7240         PR gdb/23203
7241         * frame.c
7242         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7243         Define.
7244         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7245         Define.
7246         * frame.h (class scoped_restore_selected_frame): New class.
7247         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7248         of any exception, use scoped_restore_selected_frame to restore the
7249         frame instead.
7250
7251 2018-05-24  Pedro Alves  <palves@redhat.com>
7252
7253         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7254         override.
7255
7256 2018-05-23  Tom Tromey  <tom@tromey.com>
7257
7258         * complaints.c (struct complaints): Remove.
7259         (symfile_complaint_book): Remove.
7260         (series): New global.
7261         (complaint_internal): Update.
7262         (clear_complaints): Update.
7263
7264 2018-05-23  Tom Tromey  <tom@tromey.com>
7265
7266         * complaints.c (counters): New global.
7267         (struct complain): Remove.
7268         (struct complaints) <root>: Remove.
7269         (complaint_sentinel): Remove.
7270         (symfile_complaint_book): Update.
7271         (find_complaint) Remove.
7272         (complaint_internal, clear_complaints): Update.
7273
7274 2018-05-23  Tom Tromey  <tom@tromey.com>
7275
7276         * complaints.c (struct complain) <file, line>: Remove.
7277         (find_complaint): Remove file, line parameters.
7278         (complaint_internal): Update.
7279
7280 2018-05-23  Tom Tromey  <tom@tromey.com>
7281
7282         * complaints.c (vcomplaint): Remove.
7283         (complaint_internal) Merge in contents of vcomplaint.
7284
7285 2018-05-23  Tom Tromey  <tom@tromey.com>
7286
7287         * complaints.c (struct complaints) <explanation>: Remove.
7288         (symfile_explanations): Remove.
7289         (symfile_complaint_book): Update.
7290         (vcomplaint): Update.
7291         (struct explanation): Remove.
7292
7293 2018-05-23  Tom Tromey  <tom@tromey.com>
7294
7295         * complaints.c (symfile_complaints): Remove.
7296         (complaint_internal): Remove "complaints" parameter.
7297         (clear_complaints, vcomplaint): Remove "c" parameter.
7298         (get_complaints): Remove.
7299         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7300         (dwarf2_debug_line_missing_file_complaint)
7301         (dwarf2_debug_line_missing_end_sequence_complaint)
7302         (dwarf2_complex_location_expr_complaint)
7303         (dwarf2_const_value_length_mismatch_complaint)
7304         (dwarf2_section_buffer_overflow_complaint)
7305         (dwarf2_macro_malformed_definition_complaint)
7306         (dwarf2_invalid_attrib_class_complaint)
7307         (create_addrmap_from_index, dw2_symtab_iter_next)
7308         (dw2_expand_marked_cus)
7309         (dw2_debug_names_iterator::find_vec_in_debug_names)
7310         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7311         (create_debug_type_hash_table, init_cutu_and_read_dies)
7312         (partial_die_parent_scope, add_partial_enumeration)
7313         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7314         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7315         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7316         (create_cus_hash_table, create_dwp_hash_table)
7317         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7318         (dwarf2_rnglists_process, dwarf2_ranges_process)
7319         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7320         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7321         (handle_struct_member_die, process_structure_scope)
7322         (read_array_type, read_common_block, read_module_type)
7323         (read_tag_pointer_type, read_typedef, read_base_type)
7324         (read_subrange_type, load_partial_dies, partial_die_info::read)
7325         (partial_die_info::read, partial_die_info::read)
7326         (partial_die_info::read, read_checked_initial_length_and_offset)
7327         (dwarf2_string_attr, read_formatted_entries)
7328         (dwarf_decode_line_header)
7329         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7330         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7331         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7332         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7333         (get_signatured_type, get_DW_AT_signature_type)
7334         (decode_locdesc, file_file_name, consume_improper_spaces)
7335         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7336         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7337         (dwarf2_symbol_mark_computed, set_die_type)
7338         (read_attribute_value): Update.
7339         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7340         Update.
7341         * dbxread.c (unknown_symtype_complaint)
7342         (lbrac_mismatch_complaint, repeated_header_complaint)
7343         (set_namestring, function_outside_compilation_unit_complaint)
7344         (read_dbx_symtab, process_one_symbol): Update.
7345         * gdbtypes.c (stub_noname_complaint): Update.
7346         * windows-nat.c (handle_unload_dll): Update.
7347         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7348         (decode_base_type): Update.
7349         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7350         (eb_complaint, record_include_begin, record_include_end)
7351         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7352         (process_xcoff_symbol, read_symbol)
7353         (function_outside_compilation_unit_complaint)
7354         (scan_xcoff_symtab): Update.
7355         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7356         * buildsym.c (finish_block_internal, make_blockvector)
7357         (end_symtab_get_static_block, augment_type_symtab): Update.
7358         * dtrace-probe.c (dtrace_process_dof)
7359         (dtrace_static_probe_ops::get_probes): Update.
7360         * complaints.h (struct complaint): Don't declare.
7361         (symfile_complaints): Remove.
7362         (complaint_internal): Remove "complaints" parameter.
7363         (complaint): Likewise.
7364         (clear_complaints): Likewise.
7365         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7366         (reread_symbols): Update.
7367         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7368         (dwarf2_frame_cache, decode_frame_entry): Update.
7369         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7370         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7371         (info_selectors_command): Update.
7372         * macrotab.c (macro_include, check_for_redefinition)
7373         (macro_undef): Update.
7374         * objfiles.c (filter_overlapping_sections): Update.
7375         * stabsread.c (invalid_cpp_abbrev_complaint)
7376         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7377         (define_symbol, error_type, read_type, rs6000_builtin_type)
7378         (stabs_method_name_from_physname, read_member_functions)
7379         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7380         (attach_fields_to_type, complain_about_struct_wipeout)
7381         (read_range_type, read_args, common_block_start)
7382         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7383         Update.
7384         * mdebugread.c (index_complaint, unknown_ext_complaint)
7385         (basic_type_complaint, bad_tag_guess_complaint)
7386         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7387         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7388         (parse_procedure, parse_lines)
7389         (function_outside_compilation_unit_complaint)
7390         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7391         (bad_tag_guess_complaint, reg_value_complaint): Update.
7392         * cp-support.c (demangled_name_complaint): Update.
7393         * macroscope.c (sal_macro_scope): Update.
7394         * dwarf-index-write.c (class debug_names): Update.
7395
7396 2018-05-23  Tom Tromey  <tom@tromey.com>
7397
7398         * complaints.c (clear_complaints): Remove "noisy" parameter.
7399         * complaints.h (clear_complaints): Update.
7400         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7401         (reread_symbols): Update.
7402
7403 2018-05-23  Tom Tromey  <tom@tromey.com>
7404
7405         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7406         SUBSEQUENT_MESSAGE.
7407         (vcomplaint, clear_complaints): Update.
7408         (symfile_explanations): Remove some messages.
7409
7410 2018-05-23  Tom Tromey  <tom@tromey.com>
7411
7412         * complaints.c (internal_complaint): Remove.
7413         * complaints.h (internal_complaint): Remove.
7414
7415 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7416
7417         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7418
7419 2018-05-22  Pedro Alves  <palves@redhat.com>
7420
7421         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7422         (remote_fileio_badfd, remote_fileio_return_errno)
7423         (remote_fileio_return_success, remote_fileio_func_open)
7424         (remote_fileio_func_open, remote_fileio_func_close)
7425         (remote_fileio_func_read, remote_fileio_func_write)
7426         (remote_fileio_func_lseek, remote_fileio_func_rename)
7427         (remote_fileio_func_unlink, remote_fileio_func_stat)
7428         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7429         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7430         remote_target parameter.
7431         (remote_fio_func_map) <func>: Add remote_target parameter.
7432         (do_remote_fileio_request, remote_fileio_request):
7433         * remote-fileio.h (remote_fileio_request):
7434         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7435         remote_target parameter.
7436         (remote_notif_process, handle_notification): Adjust to pass down
7437         the remote.
7438         (remote_notif_state_allocate): Add remote_target parameter.  Save
7439         it.
7440         * remote-notif.h (struct remote_target): Forward declare.
7441         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7442         remote_target parameter.
7443         (struct remote_notif_state) <remote>: New field.
7444         (remote_notif_ack, remote_notif_parse): Add remote_target
7445         parameter.
7446         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7447         remote_target parameter.
7448         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7449         (threads_listing_context, rmt_thread_action, protocol_feature)
7450         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7451         (packet_result, struct threads_listing_context, remote_state):
7452         Move definitions and declarations higher up.
7453         (remote_target) <~remote_target>: Declare.
7454         (remote_download_command_source, remote_file_put, remote_file_get)
7455         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7456         (remote_hostio_pread_vFile, remote_hostio_send_command)
7457         (remote_hostio_set_filesystem, remote_hostio_open)
7458         (remote_hostio_close, remote_hostio_unlink, remote_state)
7459         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7460         (get_memory_write_packet_size, get_memory_read_packet_size)
7461         (append_pending_thread_resumptions, remote_detach_1)
7462         (append_resumption, remote_resume_with_vcont)
7463         (add_current_inferior_and_thread, wait_ns, wait_as)
7464         (process_stop_reply, remote_notice_new_inferior)
7465         (process_initial_stop_replies, remote_add_thread)
7466         (btrace_sync_conf, remote_btrace_maybe_reopen)
7467         (remove_new_fork_children, kill_new_fork_children)
7468         (discard_pending_stop_replies, stop_reply_queue_length)
7469         (check_pending_events_prevent_wildcard_vcont)
7470         (discard_pending_stop_replies_in_queue, stop_reply)
7471         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7472         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7473         (remote_interrupt_as, remote_interrupt_ns)
7474         (remote_get_noisy_reply, remote_query_attached)
7475         (remote_add_inferior, remote_current_thread, get_current_thread)
7476         (set_thread, set_general_thread, set_continue_thread)
7477         (set_general_process, write_ptid)
7478         (remote_unpack_thread_info_response, remote_get_threadinfo)
7479         (parse_threadlist_response, remote_get_threadlist)
7480         (remote_threadlist_iterator, remote_get_threads_with_ql)
7481         (remote_get_threads_with_qxfer)
7482         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7483         (get_offsets, remote_check_symbols, remote_supported_packet)
7484         (remote_query_supported, remote_packet_size)
7485         (remote_serial_quit_handler, remote_detach_pid)
7486         (remote_vcont_probe, remote_resume_with_hc)
7487         (send_interrupt_sequence, interrupt_query)
7488         (remote_notif_get_pending_events, fetch_register_using_p)
7489         (send_g_packet, process_g_packet, fetch_registers_using_g)
7490         (store_register_using_P, store_registers_using_G)
7491         (set_remote_traceframe, check_binary_download)
7492         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7493         (remote_xfer_live_readonly_partial, remote_read_bytes)
7494         (remote_send_printf, remote_flash_write, readchar)
7495         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7496         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7497         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7498         (extended_remote_disable_randomization, extended_remote_run)
7499         (send_environment_packet, extended_remote_environment_support)
7500         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7501         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7502         (packet_command): Now methods of ...
7503         (remote_target): ... this class.
7504         (m_remote_state) <remote_target>: New field.
7505         (struct remote_state) <stop_reply_queue,
7506         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7507         fields.
7508         (remote_state::remote_state): Allocate stop_reply_queue.
7509         (remote_state): Delete global.
7510         (get_remote_state_raw): Delete.
7511         (remote_target::get_remote_state): Allocate m_remote_state on
7512         demand.
7513         (get_current_remote_target): New.
7514         (remote_ops, extended_remote_ops): Delete.
7515         (wait_forever_enabled_p, remote_async_inferior_event_token):
7516         Delete, moved to struct remote_state.
7517         (remote_target::close): Delete self.  Destruction bits split to
7518         ...
7519         (remote_target::~remote_target): ... this.
7520         (show_memory_packet_size): Adjust to use
7521         get_current_remote_target.
7522         (struct protocol_feature) <func>: Add remote_target parameter.
7523         All callers adjusted.
7524         (curr_quit_handler_target): New.
7525         (remote_serial_quit_handler): Reimplement.
7526         (remote_target::open_1): Adjust to use get_current_remote_target.
7527         Heap-allocate remote_target/extended_remote_target instances.
7528         (vcont_builder::vcont_builder): Add remote_target parameter, and
7529         save it in m_remote.  All callers adjusted.
7530         (vcont_builder::m_remote): New field.
7531         (vcont_builder::restart, vcont_builder::flush)
7532         (vcont_builder::push_action): Use it.
7533         (remote_target::commit_resume): Use it.
7534         (struct queue_iter_param) <remote>: New field.
7535         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7536         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7537         (check_pending_event_prevents_wildcard_vcont_callback)
7538         (remote_target::check_pending_events_prevent_wildcard_vcont)
7539         (remote_target::discard_pending_stop_replies)
7540         (remote_target::discard_pending_stop_replies_in_queue)
7541         (remote_target::remote_notif_remove_queued_reply): Fill in
7542         'remote' field.
7543         (remote_notif_get_pending_events): New.
7544         (remote_target::readchar, remote_target::remote_serial_write):
7545         Save/restore curr_quit_handler_target.
7546         (putpkt): New.
7547         (kill_new_fork_children): Fill in 'remote' field.
7548         (packet_command): Use get_current_remote_target, defer to
7549         remote_target method of same name.
7550         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7551         parameter, and save it in m_remote.  All callers adjusted.
7552         (scoped_remote_fd::release): Use m_remote.
7553         (scoped_remote_fd::m_remote): New field.
7554         (remote_file_put, remote_file_get, remote_file_delete): Use
7555         get_current_remote_target, defer to remote_target method of same
7556         name.
7557         (remote_btrace_reset): Add remote_state paremeter.  Update all
7558         callers.
7559         (remote_async_inferior_event_handler). Pass down 'data'.
7560         (remote_new_objfile): Use get_current_remote_target.
7561         (remote_target::vcont_r_supported): New.
7562         (set_range_stepping): Use get_current_remote_target and
7563         remote_target::vcont_r_supported.
7564         (_initialize_remote): Don't allocate 'remote_state' and
7565         'stop_reply_queue' globals.
7566         * remote.h (struct remote_target): Forward declare.
7567         (getpkt, putpkt, remote_notif_get_pending_events): Add
7568         'remote_target' parameter.
7569
7570 2018-05-22  Pedro Alves  <palves@redhat.com>
7571
7572         * remote.c (vcont_builder): Now a class.  Make all data members
7573         private.
7574         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7575         Declare methods.
7576         (vcont_builder_restart): Rename to ...
7577         (vcont_builder::restart): ... this.
7578         (vcont_builder_flush): Rename to ...
7579         (vcont_builder::flush): ... this.
7580         (vcont_builder_push_action): Rename to ...
7581         (vcont_builder::push_action): ... this.
7582         (remote_target::commit_resume): Adjust.
7583
7584 2018-05-22  Pedro Alves  <palves@redhat.com>
7585
7586         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7587         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7588         (get_fixed_memory_packet_size): New.
7589         (get_memory_packet_size): Use it.
7590         (set_memory_packet_size): Don't override the config size with
7591         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7592         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7593         Don't refer to get_memory_packet_size if not connected to a remote
7594         target.  Show "(default)" if configured size is 0.
7595
7596 2018-05-22  Pedro Alves  <palves@redhat.com>
7597
7598         * remote.c (remote_target::mourn_inferior): Move
7599         discard_pending_stop_replies call here from ...
7600         (_initialize_remote): ... here.
7601
7602 2018-05-22  Pedro Alves  <palves@redhat.com>
7603
7604         * remote.c (compare_section_command): Remove set_general_process
7605         call.
7606
7607 2018-05-22  Pedro Alves  <palves@redhat.com>
7608
7609         * remote.c (struct packet_reg, struct remote_arch_state):
7610         Move higher up in the file.
7611         (remote_state) <m_arch_states>: Store remote_arch_state values
7612         instead of remote_arch_state pointers.
7613         (remote_state::get_remote_arch_state): Adjust.
7614
7615 2018-05-22  Pedro Alves  <palves@redhat.com>
7616
7617         * remote.c: Include <unordered_map>.
7618         (remote_state): Now a class.
7619         (remote_state) <get_remote_arch_state>: Declare method.
7620         <get_remote_arch_state>: New field.
7621         (remote_arch_state) <remote_arch_state>: Declare ctor.
7622         <regs>: Now a unique_ptr.
7623         (remote_gdbarch_data_handle): Delete.
7624         (get_remote_arch_state): Delete.
7625         (remote_state::get_remote_arch_state): New.
7626         (get_remote_state): Adjust to call remote_state's
7627         get_remote_arch_state method.
7628         (init_remote_state): Delete, bits factored out to ...
7629         (remote_arch_state::remote_arch_state): ... this new method.
7630         (get_remote_packet_size, get_memory_packet_size)
7631         (process_g_packet, remote_target::fetch_registers)
7632         (remote_target::prepare_to_store, store_registers_using_G)
7633         (remote_target::store_registers, remote_target::get_trace_status):
7634         Adjust to call remote_state's method.
7635         (_initialize_remote): Remove reference to
7636         remote_gdbarch_data_handle.
7637
7638 2018-05-22  Pedro Alves  <palves@redhat.com>
7639
7640         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7641         pread>: New method declarations.
7642         (remote_target::open_1): Adjust.
7643         (readahead_cache_invalidate): Rename to ...
7644         (readahead_cache::invalidate): ... this, and adjust to be a class
7645         method.
7646         (readahead_cache_invalidate_fd): Rename to ...
7647         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7648         class method.
7649         (remote_hostio_pwrite): Adjust.
7650         (remote_hostio_pread_from_cache): Rename to ...
7651         (readahead_cache::pread): ... this, and adjust to be a class
7652         method.
7653         (remote_hostio_close): Adjust.
7654
7655 2018-05-22  Pedro Alves  <palves@redhat.com>
7656
7657         * remote.c (remote_hostio_close_cleanup): Delete.
7658         (class scoped_remote_fd): New.
7659         (remote_file_put, remote_file_get): Use it.
7660
7661 2018-05-22  Pedro Alves  <palves@redhat.com>
7662
7663         (struct vCont_action_support): Use bool and initialize all fields.
7664         (struct readahead_cache): Initialize all fields.
7665         (remote_state): Use bool and initialize all fields.
7666         (remote_state::remote_state, remote_state::~remote_state): New.
7667         (new_remote_state): Delete.
7668         (_initialize_remote): Use new to allocate remote_state.
7669
7670 2018-05-22  Pedro Alves  <palves@redhat.com>
7671             張俊芝  <zjz@zjz.name>
7672
7673         PR gdb/22973
7674         * c-exp.y: Include "c-support.h".
7675         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7676         of tolower.  Use c_ident_is_alpha to scan names.
7677         * c-lang.c: Include "c-support.h".
7678         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7679         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7680         * c-support.h: New file, with bits factored out from ...
7681         * cp-name-parser.y: ... this file.
7682         Include "c-support.h".
7683         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7684         c-support.h and renamed.
7685         (symbol_end, yylex): Adjust.
7686
7687 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7688
7689         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7690         parameter type to CORE_ADDR.
7691         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7692         parameter type in declaration to CORE_ADDR.
7693         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7694         target_auxv_search to get AT_HWCAP and use the result to get the
7695         target description.
7696         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7697         to CORE_ADDR. Remove the cast of the return value to unsigned
7698         long. Fix error predicate of target_auxv_search.
7699         (ppc_linux_nat_target::read_description): Change the type of the
7700         hwcap variable to CORE_ADDR.
7701
7702 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7703
7704         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7705         if the size of fpscr is larger than 32 bits.
7706
7707 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7708
7709         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7710         (ppc32_linux_vsxregmap): New global.
7711         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7712         regcache_supply_regset, and regcache_collect_regset.
7713         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7714         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7715         (fetch_vsx_register, store_vsx_register): Remove.
7716         (fetch_vsx_registers): Add regno parameter. Get regset using
7717         ppc_linux_vsxregset. Use regset to supply registers.
7718         (store_vsx_registers): Add regno parameter. Get regset using
7719         ppc_linux_vsxregset. Use regset to collect registers.
7720         (fetch_register): Call fetch_vsx_registers instead of
7721         fetch_vsx_register.
7722         (store_register): Call store_vsx_registers instead of
7723         store_vsx_register.
7724         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7725         new regno parameter.
7726         (store_ppc_registers): Call store_vsx_registers with -1 for the
7727         new regno parameter.
7728         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7729         (ppc_collect_vsxregset): Remove.
7730
7731 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7732
7733         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7734         offset fields.
7735         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7736         for vector register offset fields.
7737         (ppc64_fbsd_reg_offsets): Likewise.
7738         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7739         to vector register offset fields.
7740         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7741         to vector register offset fields.
7742         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7743         vector register offset fields.
7744         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7745         initializers for vector register offset fields.
7746         (rs6000_aix64_reg_offsets): Likewise.
7747         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7748         (ppc_supply_vrregset): Remove.
7749         (ppc_collect_vrregset): Remove.
7750         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7751         (ppc_linux_vrregset) : New function.
7752         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7753         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7754         (ppc32_linux_vrregset): Remove.
7755         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7756         and use result instead of ppc32_linux_vrregset.
7757         (ppc32_linux_reg_offsets): Remove initializers for vector register
7758         offset fields.
7759         (ppc64_linux_reg_offsets): Likewise.
7760         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7761         * ppc-linux-nat.c: Include regset.h.
7762         (gdb_vrregset_t): Adjust comment to account for little-endian
7763         mode.
7764         (supply_vrregset, fill_vrregset): Remove.
7765         (fetch_altivec_register, store_altivec_register): Remove.
7766         (fetch_altivec_registers): Add regno parameter. Get regset using
7767         ppc_linux_vrregset. Use regset to supply registers.
7768         (store_altivec_registers): Add regno parameter. Get regset using
7769         ppc_linux_vrregset. Use regset to collect registers.
7770         (fetch_register): Call fetch_altivec_registers instead of
7771         fetch_altivec_register.
7772         (store_register): Call store_altivec_registers instead of
7773         store_altivec_register.
7774         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7775         the new regno parameter.
7776         (store_ppc_registers): Call store_altivec_registers with -1 for
7777         the new regno parameter.
7778
7779 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7780
7781         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7782         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7783         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7784         (gdb_vrregset_t): Change array type size to
7785         PPC_LINUX_SIZEOF_VRREGSET.
7786         (gdb_vsxregset_t): Change array type size to
7787         PPC_LINUX_SIZEOF_VSXREGSET.
7788         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7789         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7790         PPC_LINUX_SIZEOF_VSXREGSET.
7791
7792 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7793
7794         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7795         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7796         nat/ppc-linux.c.
7797         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7798         ppc_linux_target_wordsize with tid.
7799         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7800         wordsize with tid.
7801         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7802         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7803         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7804         tid parameter. Remove static specifier.
7805         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7806         (ppc_linux_target_wordsize): New declaration.
7807
7808 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7809
7810         * arch/ppc-linux-common.c: New file.
7811         * arch/ppc-linux-common.h: New file.
7812         * arch/ppc-linux-tdesc.h: New file.
7813         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7814         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7815         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7816         arch/ppc-linux-tdesc.h.
7817         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7818         arch/ppc-linux-tdesc.h.
7819         (ppc_linux_nat_target::read_description): Remove target
7820         description matching code. Fill a ppc_linux_features struct and
7821         call ppc_linux_match_description with it. Move comment about ISA
7822         2.05 to ppc-linux-common.c.
7823         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7824         arch/ppc-linux-tdesc.h.
7825         (ppc_linux_core_read_description): Remove target description
7826         matching code. Fill a ppc_linux_features struct and call
7827         ppc_linux_match_description with it.
7828         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7829         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7830         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7831         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7832         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7833         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7834         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7835         (tdesc_powerpc_e500l): Remove.
7836
7837 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7838
7839         * ada-lang.c (catch_assert_command): Pass empty string instead
7840         of NULL for excep_string argument.
7841
7842 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7843
7844         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7845         the width of the requested register exceeds the width of the
7846         `ptrace' data type.
7847
7848 2018-05-21  Tom Tromey  <tom@tromey.com>
7849
7850         * printcmd.c (output_command): Remove.
7851         (output_command_const): Rename to output_command.
7852         * valprint.h (output_command): Rename from output_command_const.
7853         * tracepoint.c (trace_dump_actions): Call output_command.
7854
7855 2018-05-21  Tom Tromey  <tom@tromey.com>
7856
7857         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7858         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7859         * ada-lang.h (create_ada_exception_catchpoint): Update.
7860         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7861         std::string.
7862         (create_excep_cond_exprs, ~ada_catchpoint)
7863         (should_stop_exception, print_one_exception)
7864         (print_mention_exception, print_recreate_exception): Update.
7865         (ada_get_next_arg): Remove.
7866         (catch_ada_exception_command_split): Use std::string.  Change type
7867         of "excep_string", "cond_string".
7868         (catch_ada_exception_command): Update.
7869         (create_ada_exception_catchpoint): Change type of excep_string.
7870         (ada_exception_sal): Remove excep_string parameter.
7871         (~ada_catchpoint): Remove.
7872
7873 2018-05-21  Tom Tromey  <tom@tromey.com>
7874
7875         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7876         cleanup.
7877
7878 2018-05-21  Tom Tromey  <tom@tromey.com>
7879
7880         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7881         Return unique_xmalloc_ptr.
7882         (print_it_exception): Update.
7883
7884 2018-05-21  Tom Tromey  <tom@tromey.com>
7885
7886         * tracepoint.c (trace_dump_actions): Use std::string.
7887
7888 2018-05-21  Tom Tromey  <tom@tromey.com>
7889
7890         * symfile.c (reread_symbols): Use std::string for original_name.
7891
7892 2018-05-21  Tom Tromey  <tom@tromey.com>
7893
7894         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7895         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7896         constructor.
7897
7898 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7899
7900         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7901         instance to...
7902         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7903         * objfiles.c (get_objfile_bfd_data): Allocate
7904         objfile_per_bfd_storage with obstack_new when allocating on
7905         obstack.
7906
7907 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7908
7909         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7910         OBSTACK_ZALLOC.
7911         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7912         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7913         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7914         (add_pending): Likewise.
7915         (parse_symbol): Likewise.
7916         (parse_partial_symbols): Likewise.
7917         (psymtab_to_symtab_1): Likewise.
7918         (new_psymtab): Likewise.
7919         (elfmdebug_build_psymtabs): Likewise.
7920         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7921         * objfiles.c (get_objfile_bfd_data): Likewise.
7922         (objfile_register_static_link): Likewise.
7923         * psymtab.c (allocate_psymtab): Likewise.
7924         * stabsread.c (read_member_functions): Likewise.
7925         * xcoffread.c (xcoff_end_psymtab): Likewise.
7926
7927 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7928
7929         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7930         compiler supports std::is_trivially_constructible.
7931         * common/poison.h: Include obstack.h.
7932         (IsMallocable): Define to is_trivially_constructible if the
7933         compiler supports it, define to true_type otherwise.
7934         (xobnew): New.
7935         (XOBNEW): Redefine.
7936         (xobnewvec): New.
7937         (XOBNEWVEC): Redefine.
7938         * gdb_obstack.h (obstack_zalloc): New.
7939         (OBSTACK_ZALLOC): Redefine.
7940         (obstack_calloc): New.
7941         (OBSTACK_CALLOC): Redefine.
7942         (obstack_new): New.
7943         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7944         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7945         gdbarch.c.
7946         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7947         obstack_calloc/obstack_zalloc.
7948         (gdbarch_obstack_zalloc): Remove.
7949         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7950
7951 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7952
7953         * stack.c (backtrace_command_1): Remove useless variable int i.
7954
7955 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7956
7957         * stack.c (print_frame_info): Fix comment.
7958
7959 2018-05-18  Tom Tromey  <tom@tromey.com>
7960
7961         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7962         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7963         (~dwarf2_per_objfile): Update
7964         (dwarf2_get_dwz_file): Use new.
7965         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7966         unique_ptr.
7967
7968 2018-05-18  Tom Tromey  <tom@tromey.com>
7969
7970         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7971         unique_ptr.
7972         * dwarf2read.c (struct dwp_file): Add constructor and
7973         initializers.
7974         (open_and_init_dwp_file): Return a unique_ptr.
7975         (dwarf2_per_objfile, create_dwp_hash_table)
7976         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7977         (lookup_dwo_unit_in_dwp): Update.
7978         (open_and_init_dwp_file, get_dwp_file): Update.
7979
7980 2018-05-18  Tom Tromey  <tom@tromey.com>
7981
7982         * dwarf2read.c (dwarf2_per_objfile): Update.
7983         (struct mapped_index): Add initializers.
7984         (dwarf2_read_index): Use new.
7985         (dw2_symtab_iter_init): Update.
7986         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7987         unique_ptr.
7988
7989 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7990
7991         * dwarf2read.c (mapped_index) <total_size>: Remove.
7992
7993 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7994
7995         * unittests/format_pieces-selftests.c (test_format_specifier):
7996         Add ARI comments.
7997
7998 2018-05-18  Tom Tromey  <tom@tromey.com>
7999
8000         * c-typeprint.c (maybe_print_hole): New function.
8001         (c_print_type_struct_field_offset): Update.
8002         (c_type_print_base_struct_union): Call maybe_print_hole.
8003
8004 2018-05-17  Keith Seitz  <keiths@redhat.com>
8005
8006         * breakpoint.c (build_bpstat_chain): New function, moved from
8007         bpstat_stop_status.
8008         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8009         If no stop chain is passed, call build_bpstat_chain to build it.
8010         * breakpoint.h (build_bpstat_chain): Declare.
8011         (bpstat_stop_status): Move documentation here from breakpoint.c.
8012         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8013         build the stop chain and pass it to skip_inline_frames.
8014         Pass this stop chain to bpstat_stop_status.
8015         * inline-frame.c: Include breakpoint.h.
8016         (stopped_by_user_bp_inline_frame): New function.
8017         (skip_inline_frames): Add parameter `stop_chain'.
8018         Move documention to inline-frame.h.
8019         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8020         whether the frame should be elided.
8021         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8022         Add moved documentation and update for new parameter.
8023
8024 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8025
8026         PR cli/14975
8027         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8028         unittests/format_pieces-selftests.c.
8029         * common/format.h (format_piece) <operator==>: New.
8030         (format_pieces) <operator[]>: Remove.
8031         * common/format.c (format_pieces::format_pieces): Handle \e.
8032         * unittests/format_pieces-selftests.c: New.
8033
8034 2018-05-17  Tom Tromey  <tom@tromey.com>
8035
8036         PR symtab/23010:
8037         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8038         (dw2_instantiate_symtab): Add skip_partial parameter.
8039         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8040         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8041         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8042         (dw2_expand_symtabs_matching_one)
8043         (dw2_find_pc_sect_compunit_symtab)
8044         (dw2_debug_names_lookup_symbol)
8045         (dw2_debug_names_expand_symtabs_for_function): Update.
8046         (init_cutu_and_read_dies): Add skip_partial parameter.
8047         (process_psymtab_comp_unit, build_type_psymtabs_1)
8048         (process_skeletonless_type_unit, load_partial_comp_unit)
8049         (psymtab_to_symtab_1): Update.
8050         (load_full_comp_unit): Add skip_partial parameter.
8051         (process_imported_unit_die, dwarf2_read_addr_index)
8052         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8053         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8054         (read_signatured_type): Update.
8055
8056 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8057
8058         * value.c (release_value): Remove unused variable.
8059         (record_latest_value): Likewise.
8060         (access_value_history): Likewise.
8061         (preserve_values): Likewise.
8062
8063 2018-05-17  Tom Tromey  <tom@tromey.com>
8064
8065         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8066         Initialize.
8067
8068 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8069
8070         PR gdb/22286
8071         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8072         Also handle registers whose width is not a multiple of
8073         PTRACE_TYPE_RET.
8074         (linux_nat_trad_target::store_register): Likewise.
8075
8076 2018-05-16  Tom Tromey  <tom@tromey.com>
8077
8078         * gdbcore.h (core_bfd): Redefine.
8079         * corelow.c (core_target::close): Update.
8080         (core_target_open): Update.
8081         * progspace.h (struct program_space) <cbfd>: Now a
8082         gdb_bfd_ref_ptr.
8083
8084 2018-05-16  Tom Tromey  <tom@tromey.com>
8085
8086         PR cli/19551:
8087         * symfile-add-flags.h (enum symfile_add_flags)
8088         <SYMFILE_NOT_FILENAME>: New constant.
8089         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8090         objfile name from BFD.
8091         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8092         * minidebug.c (find_separate_debug_file_in_section): Put
8093         ".gnu_debugdata" into BFD's file name.
8094
8095 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8096
8097         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8098         Remove.
8099
8100 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8101
8102         PR binutils/21446
8103         * aarch64-tdep.c (aarch64_analyze_prologue,
8104         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8105         Indicate not interested in errors.
8106
8107 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8108
8109         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8110         Supply the MIPS_ZERO_REGNUM register.
8111
8112 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8113
8114         * mips-tdep.c (mask_address_var): Make variable static.
8115
8116 2018-05-14  Tom Tromey  <tom@tromey.com>
8117
8118         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8119
8120 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8121
8122         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8123         FXSAVE_ADDR for the mxcsr register.
8124
8125 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8126
8127         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8128
8129 2018-05-11  Pedro Alves  <palves@redhat.com>
8130
8131         * corelow.c (core_target) <core_target>: No longer inline.
8132         Initialize m_core_gdbarch, m_core_vec and build the section table
8133         here.
8134         <~core_target>: New.
8135         <core_gdbarch, get_core_register_section>: New methods.
8136         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8137         factored out from ...
8138         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8139         (core_ops): Delete.
8140         (sniff_core_bfd): Add gdbarch parameter.
8141         (core_close): Delete, merged into ...
8142         (core_target::close): ... here.  Delete self.
8143         (core_close_cleanup): Delete.
8144         (core_target_open): Allocate a core_target on the heap.  Use a
8145         unique_ptr instead of a cleanup.  Bits moved into the core_target
8146         ctor.  Adjust to use core_target methods instead of globals.
8147         (get_core_register_section): Rename to ...
8148         (core_target::get_core_register_section): ... this and adjust.
8149         (struct get_core_registers_cb_data): New.
8150         (get_core_registers_cb): Use it.  Use bool.
8151         (core_target::fetch_registers, core_target::files_info)
8152         (core_target::xfer_partial, core_target::read_description)
8153         (core_target::pid_to, core_target::thread_name): Adjust to
8154         reference class fields instead of globals.
8155         * target.h (struct target_ops_deleter, target_ops_up): New.
8156
8157 2018-05-11  Pedro Alves  <palves@redhat.com>
8158
8159         * corefile.c (core_file_command): Move to corelow.c.
8160         * corelow.c (the_core_target): Delete.
8161         (core_file_command): Moved from corefile.c.  Check exec_bfd
8162         instead of the_core_target.  Use target_detach instead of calling
8163         into the_core_target directly.
8164         (maybe_say_no_core_file_now): New.
8165         (core_target::detach): Use it.
8166         (_initialize_corelow): Remove references to the_core_target.
8167         * gdbcore.h (the_core_target): Delete.
8168
8169 2018-05-11  Tom Tromey  <tromey@redhat.com>
8170             Pedro Alves  <palves@redhat.com>
8171
8172         * corefile.c (core_bfd): Remove.
8173         * gdbcore.h (core_bfd): Now a macro.
8174         * progspace.h (struct program_space) <cbfd>: New field.
8175
8176 2018-05-11  Tom Tromey  <tom@tromey.com>
8177
8178         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8179         gdb::def_vector.
8180
8181 2018-05-10  Tom Tromey  <tom@tromey.com>
8182
8183         * configure: Rebuild.
8184         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8185
8186 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8187
8188         PR server/23158:
8189         * regformats/regdat.sh: Adjust script, following the addition
8190         of the new expedite_regs parameter to init_target_desc.
8191
8192 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8193
8194         PR gdb/23127
8195         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8196         set_gdbarch_significant_addr_bit.
8197         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8198         set_gdbarch_significant_addr_bit.
8199         * utils.c (address_significant): Update to sign extend addr.
8200
8201 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8202
8203         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8204         (xtensa_linux_init_abi): Limit tdep->num_regs by
8205         tdep->num_nopriv_regs.
8206         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8207         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8208         not initialized.
8209
8210 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8211
8212         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8213
8214 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8215
8216         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8217         (I387_MXCSR_INIT_VAL): New constant.
8218         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8219         buffer if it was supplied by the inferior.
8220         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8221         (i387_xsave_get_clear_bv): New function.
8222         (i387_supply_xsave): Only read x87 control registers from the
8223         xsave buffer if the feature is enabled, and the state will have
8224         been written, otherwise, provide a suitable default.
8225         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8226         including x87 control registers.  Update control registers if they
8227         have changed from the default value, and mark features as enabled
8228         as required.
8229         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8230
8231 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8232
8233         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8234
8235 2018-05-07  Tom Tromey  <tom@tromey.com>
8236
8237         * configure: Rebuild.
8238         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8239
8240 2018-05-07  Tom Tromey  <tom@tromey.com>
8241
8242         PR tdep/20362:
8243         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8244         bit.  Use correct value for VDIV.
8245
8246 2018-05-04  Tom Tromey  <tom@tromey.com>
8247
8248         * configure: Rebuild.
8249         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8250
8251 2018-05-04  Tom Tromey  <tom@tromey.com>
8252
8253         * linux-record.c (record_linux_system_call) <case
8254         RECORD_SYS_RECVFROM>: Add "break".
8255
8256 2018-05-04  Tom Tromey  <tom@tromey.com>
8257
8258         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8259         Add missing "break".
8260         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8261         Add missing "break".
8262
8263 2018-05-04  Tom Tromey  <tom@tromey.com>
8264
8265         * rs6000-tdep.c (ppc_process_record_op4)
8266         (ppc_process_record_op63): Add fall-through comment.
8267
8268 2018-05-04  Tom Tromey  <tom@tromey.com>
8269
8270         * i386-tdep.c (i386_process_record): Add fall-through comment.
8271
8272 2018-05-04  Tom Tromey  <tom@tromey.com>
8273
8274         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8275         comment.
8276
8277 2018-05-04  Tom Tromey  <tom@tromey.com>
8278
8279         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8280         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8281         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8282         comment.
8283         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8284         comment.
8285         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8286         comment.
8287
8288 2018-05-04  Tom Tromey  <tom@tromey.com>
8289
8290         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8291
8292 2018-05-04  Tom Tromey  <tom@tromey.com>
8293
8294         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8295         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8296         * symfile.c (section_is_mapped): Fix fall-through comment.
8297         * stabsread.c (define_symbol, read_member_functions): Fix
8298         fall-through comment.
8299         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8300         comment.
8301         * remote.c (remote_wait_as): Fix fall-through comment.
8302         * p-exp.y (yylex): Fix fall-through comment.
8303         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8304         comment.
8305         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8306         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8307         * jv-exp.y (yylex): Fix fall-through comment.
8308         * go-exp.y (lex_one_token): Fix fall-through comment.
8309         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8310         fall-through comment.
8311         * f-exp.y (yylex): Fix fall-through comment.
8312         * dwarf2read.c (process_die): Fix fall-through comments.
8313         * dbxread.c (process_one_symbol): Fix fall-through comment.
8314         * d-exp.y (lex_one_token): Fix fall-through comment.
8315         * cp-name-parser.y (yylex): Fix fall-through comment.
8316         * coffread.c (coff_symtab_read): Fix fall-through comment.
8317         * c-exp.y (lex_one_token): Fix fall-through comment.
8318         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8319         comment.
8320         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8321         comment.
8322
8323 2018-05-04  Tom Tromey  <tom@tromey.com>
8324
8325         PR python/22730:
8326         * NEWS: Mention gdb.execute change.
8327         * gdbcmd.h (execute_control_command): Don't declare.
8328         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8329         execute_control_commands, execute_control_commands_to_string.
8330         * cli/cli-script.h (execute_control_commands)
8331         (execute_control_commands_to_string): Declare.
8332         (execute_control_command): Add from_tty parameter.
8333         * cli/cli-script.c (execute_control_commands)
8334         (execute_control_commands_to_string): New functions.
8335         (execute_user_command): Use execute_control_commands.
8336         (execute_control_command_1): Add "from_tty" parameter.  Update.
8337         (execute_control_command): Likewise.
8338
8339 2018-05-04  Tom Tromey  <tom@tromey.com>
8340
8341         PR python/22731:
8342         * NEWS: Mention that breakpoint commands are writable.
8343         * python/py-breakpoint.c (bppy_set_commands): New function.
8344         (breakpoint_object_getset) <"commands">: Use it.
8345
8346 2018-05-04  Tom Tromey  <tom@tromey.com>
8347
8348         * tracepoint.c (actions_command): Update.
8349         * mi/mi-cmd-break.c (mi_command_line_array)
8350         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8351         (mi_read_next_line): Remove.
8352         (mi_cmd_break_commands): Update.
8353         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8354         function_view.
8355         * cli/cli-script.c (get_command_line): Update.
8356         (process_next_line): Use function_view.  Constify.
8357         (recurse_read_control_structure, read_command_lines)
8358         (read_command_lines_1): Change argument types to function_view.
8359         (do_define_command, document_command): Update.
8360         * breakpoint.h (check_tracepoint_command): Don't declare.
8361         * breakpoint.c (check_tracepoint_command): Remove.
8362         (commands_command_1, create_tracepoint_from_upload): Update.
8363
8364 2018-05-04  Tom Tromey  <tom@tromey.com>
8365
8366         PR gdb/11750:
8367         * cli/cli-script.h (enum command_control_type) <define_control>:
8368         New constant.
8369         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8370         (build_command_line, execute_control_command_1)
8371         (process_next_line): Likewise.
8372         (do_define_command): New function, extracted from define_command.
8373         (define_command): Use it.
8374
8375 2018-05-04  Tom Tromey  <tom@tromey.com>
8376
8377         * tracepoint.c (actions_command): Update.
8378         * cli/cli-script.h (read_command_lines): Update.
8379         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8380         (MAX_TMPBUF): Remove define.
8381         (define_command): Use string_printf.
8382         (document_command): Likewise.
8383         * breakpoint.c (commands_command_1): Update.
8384
8385 2018-05-04  Tom Tromey  <tom@tromey.com>
8386
8387         * top.c (execute_command): Update.
8388         * cli/cli-script.h (print_command_lines): Now varargs.
8389         * cli/cli-script.c (print_command_lines): Now varargs.
8390         (execute_control_command_1) <case while_control, case if_control>:
8391         Update.
8392
8393 2018-05-04  Tom Tromey  <tom@tromey.com>
8394
8395         * tracepoint.c (all_tracepoint_actions): Rename from
8396         all_tracepoint_actions_and_cleanup.  Change return type.
8397         (actions_command, encode_actions_1, encode_actions)
8398         (trace_dump_actions, tdump_command): Update.
8399         * remote.c (remote_download_command_source): Update.
8400         * python/python.c (gdbpy_eval_from_control_command)
8401         (python_command, python_interactive_command): Update.
8402         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8403         * guile/guile.c (guile_command)
8404         (gdbscm_eval_from_control_command, guile_command): Update.
8405         * compile/compile.c (compile_code_command)
8406         (compile_print_command, compile_to_object): Update.
8407         * cli/cli-script.h (struct command_lines_deleter): New.
8408         (counted_command_line): New typedef.
8409         (struct command_line): Add constructor, destructor.
8410         <body_list>: Remove.
8411         <body_list_0, body_list_1>: New members.
8412         (command_line_up): Remove typedef.
8413         (read_command_lines, read_command_lines_1, get_command_line):
8414         Update.
8415         (copy_command_lines): Don't declare.
8416         * cli/cli-script.c (build_command_line): Use "new".
8417         (get_command_line): Return counted_command_line.
8418         (print_command_lines, execute_user_command)
8419         (execute_control_command_1, while_command, if_command): Update.
8420         (realloc_body_list): Remove.
8421         (process_next_line, recurse_read_control_structure): Update.
8422         (read_command_lines, read_command_lines_1): Return counted_command_line.
8423         (free_command_lines): Use "delete".
8424         (copy_command_lines): Remove.
8425         (define_command, document_command, show_user_1): Update.
8426         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8427         a counted_command_line.
8428         * breakpoint.h (counted_command_line): Remove typedef.
8429         (breakpoint_set_commands): Update.
8430         * breakpoint.c (check_no_tracepoint_commands)
8431         (validate_commands_for_breakpoint): Update.
8432         (breakpoint_set_commands): Change commands to be a
8433         counted_command_line.
8434         (commands_command_1, update_dprintf_command_list)
8435         (create_tracepoint_from_upload): Update.
8436
8437 2018-05-04  Tom Tromey  <tom@tromey.com>
8438
8439         * cli/cli-decode.h (cmd_list_element): New constructor.
8440         (~cmd_list_element): New destructor.
8441         (struct cmd_list_element): Add initializers.
8442         * cli/cli-decode.c (do_add_cmd): Use "new".
8443         (delete_cmd): Use "delete".
8444
8445 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8446             Pedro Alves <palves@redhat.com>
8447
8448         PR breakpoints/19806 and support for PR external/20207.
8449         * NEWS: Mention Aarch64 watchpoint improvements.
8450         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8451         watchpoints and PR external/20207 watchpoints.
8452         * nat/aarch64-linux-hw-point.c
8453         (kernel_supports_any_contiguous_range): New.
8454         (aarch64_watchpoint_offset): New.
8455         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8456         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8457         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8458         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8459         next_addr_orig_p.  Support PR external/20207 watchpoints.
8460         (aarch64_downgrade_regs): New.
8461         (aarch64_dr_state_insert_one_point): New parameters offset and
8462         addr_orig.
8463         (aarch64_dr_state_remove_one_point): Likewise.
8464         (aarch64_handle_breakpoint): Update caller.
8465         (aarch64_handle_aligned_watchpoint): Likewise.
8466         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8467         aligned_offset.
8468         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8469         aarch64_downgrade_regs.
8470         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8471         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8472         (DR_CONTROL_MASK): ... this.
8473         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8474         (unsigned int aarch64_watchpoint_offset): New prototype.
8475         (aarch64_linux_set_debug_regs): Remove const from state.
8476         * utils.c (align_up, align_down): Move to ...
8477         * common/common-utils.c (align_up, align_down): ... here.
8478         * utils.h (align_up, align_down): Move to ...
8479         * common/common-utils.h (align_up, align_down): ... here.
8480
8481 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8482
8483         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8484         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8485         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8486         Re-implement to match the ABI as summarized in GCC's
8487         gcc/config/sparc/sparc.c.  All callers updated.
8488         (sparc32_store_arguments): Remove assertion.
8489
8490 2018-05-04  Tom Tromey  <tom@tromey.com>
8491
8492         * printcmd.c: Don't include tui.h.
8493         (decode_format): Use skip_spaces.
8494
8495 2018-05-04  Tom Tromey  <tom@tromey.com>
8496
8497         PR gdb/22619:
8498         * printcmd.c (last_count): New global.
8499         (x_command): Use saved count when repeating.
8500
8501 2018-05-04  Tom Tromey  <tom@tromey.com>
8502
8503         * nto-procfs.c (do_closedir_cleanup): Remove.
8504         (procfs_pidlist): Use gdb_dir_up.
8505         * procfs.c (do_closedir_cleanup): Remove.
8506         (proc_update_threads): Use gdb_dir_up.
8507         * common/filestuff.h (struct gdb_dir_deleter): New.
8508         (gdb_dir_up): New typedef.
8509
8510 2018-05-04  Tom Tromey  <tom@tromey.com>
8511
8512         * ada-lang.c (print_mention_exception): Use std::string.
8513
8514 2018-05-04  Tom Tromey  <tom@tromey.com>
8515
8516         * ada-lang.c (create_excep_cond_exprs): Update.
8517         (ada_exception_catchpoint_cond_string): Use std::string.
8518
8519 2018-05-04  Tom Tromey  <tom@tromey.com>
8520
8521         * ada-lang.c (xget_renaming_scope): Return std::string.
8522         (old_renaming_is_invisible): Update.
8523
8524 2018-05-04  Tom Tromey  <tom@tromey.com>
8525
8526         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8527         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8528
8529 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8530
8531         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8532
8533 2018-05-04  Tom Tromey  <tom@tromey.com>
8534
8535         * remote.c (remote_query_supported_append): Change type.
8536         (remote_check_symbols): Update.
8537
8538 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8539
8540         PR gdb/11420
8541         * configure.ac: Prepend libpython.
8542         * python/python-config.py: Likewise.
8543         * configure: Regenerate.
8544
8545 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8546
8547         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8548
8549 2018-05-03  Pedro Alves  <palves@redhat.com>
8550
8551         * s390-linux-nat.c
8552         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8553         override.  Write 'true' instead of '1'.
8554         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8555         declaration.
8556
8557 2018-05-02  Pedro Alves  <palves@redhat.com>
8558
8559         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8560         add_inf_child_target.
8561         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8562         add_inf_child_target.
8563         * aix-thread.c (aix_thread_target_info): New.
8564         (aix_thread_target) <shortname, longname, doc>: Delete.
8565         <info>: New.
8566         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8567         add_inf_child_target.
8568         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8569         add_inf_child_target.
8570         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8571         add_inf_child_target.
8572         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8573         add_inf_child_target.
8574         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8575         add_inf_child_target.
8576         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8577         add_inf_child_target.
8578         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8579         add_inf_child_target.
8580         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8581         add_inf_child_target.
8582         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8583         add_inf_child_target.
8584         * bfd-target.c (target_bfd_target_info): New.
8585         (target_bfd) <shortname, longname, doc>: Delete.
8586         <info>: New.
8587         * bsd-kvm.c (bsd_kvm_target_info): New.
8588         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8589         <info>: New.
8590         (bsd_kvm_target::open): Rename to ...
8591         (bsd_kvm_target_open): ... this.  Adjust.
8592         * bsd-uthread.c (bsd_uthread_target_info): New.
8593         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8594         <info>: New.
8595         * corefile.c (core_file_command): Adjust.
8596         * corelow.c (core_target_info): New.
8597         (core_target) <shortname, longname, doc>: Delete.
8598         <info>: New.
8599         (core_target::open): Rename to ...
8600         (core_target_open): ... this.  Adjust.
8601         * ctf.c (ctf_target_info): New.
8602         (ctf_target) <shortname, longname, doc>: Delete.
8603         <info>: New.
8604         (ctf_target::open): Rename to ...
8605         (ctf_target_open): ... this.
8606         (_initialize_ctf): Adjust.
8607         * exec.c (exec_target_info): New.
8608         (exec_target) <shortname, longname, doc>: Delete.
8609         <info>: New.
8610         (exec_target::open): Rename to ...
8611         (exec_target_open): ... this.
8612         * gdbcore.h (core_target_open): Declare.
8613         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8614         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8615         add_inf_child_target.
8616         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8617         add_inf_child_target.
8618         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8619         add_inf_child_target.
8620         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8621         add_inf_child_target.
8622         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8623         add_inf_child_target.
8624         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8625         add_inf_child_target.
8626         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8627         add_inf_child_target.
8628         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8629         add_inf_child_target.
8630         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8631         add_inf_child_target.
8632         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8633         add_inf_child_target.
8634         * inf-child.c (inf_child_target_info): New.
8635         (inf_child_target::info): New.
8636         (inf_child_open_target): Remove 'target' parameter.  Use
8637         get_native_target instead.
8638         (inf_child_target::open): Delete.
8639         (add_inf_child_target): New.
8640         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8641         Delete.
8642         <info>: New.
8643         (add_inf_child_target): Declare.
8644         (inf_child_open_target): Declare.
8645         * linux-thread-db.c (thread_db_target_info): New.
8646         (thread_db_target) <shortname, longname, doc>: Delete.
8647         <info>: New.
8648         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8649         add_inf_child_target.
8650         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8651         add_inf_child_target.
8652         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8653         add_inf_child_target.
8654         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8655         add_inf_child_target.
8656         * make-target-delegates (print_class): Adjust.
8657         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8658         add_inf_child_target.
8659         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8660         add_inf_child_target.
8661         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8662         add_inf_child_target.
8663         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8664         add_inf_child_target.
8665         * nto-procfs.c (nto_native_target_info): New.
8666         (nto_procfs_target_native) <shortname, longname, doc>:
8667         Delete.
8668         <info>: New.
8669         (nto_procfs_target_info): New.
8670         (nto_procfs_target_procfs) <shortname, longname, doc>:
8671         Delete.
8672         <info>: New.
8673         (init_procfs_targets): Adjust.
8674         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8675         add_inf_child_target.
8676         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8677         add_inf_child_target.
8678         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8679         add_inf_child_target.
8680         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8681         add_inf_child_target.
8682         * ravenscar-thread.c (ravenscar_target_info): New.
8683         (ravenscar_thread_target) <shortname, longname, doc>:
8684         Delete.
8685         <info>: New.
8686         * record-btrace.c (record_btrace_target_info):
8687         (record_btrace_target) <shortname, longname, doc>: Delete.
8688         <info>: New.
8689         (record_btrace_target::open): Rename to ...
8690         (record_btrace_target_open): ... this.  Adjust.
8691         * record-full.c (record_longname, record_doc): New.
8692         (record_full_base_target) <shortname, longname, doc>: Delete.
8693         <info>: New.
8694         (record_full_target_info): New.
8695         (record_full_target): <shortname>: Delete.
8696         <info>: New.
8697         (record_full_core_open_1, record_full_open_1): Update comments.
8698         (record_full_base_target::open): Rename to ...
8699         (record_full_open): ... this.
8700         (cmd_record_full_restore): Update.
8701         (_initialize_record_full): Update.
8702         * remote-sim.c (remote_sim_target_info): New.
8703         (gdbsim_target) <shortname, longname, doc>: Delete.
8704         <info>: New.
8705         (gdbsim_target::open): Rename to ...
8706         (gdbsim_target_open): ... this.
8707         (_initialize_remote_sim): Adjust.
8708         * remote.c (remote_doc): New.
8709         (remote_target_info): New.
8710         (remote_target) <shortname, longname, doc>: Delete.
8711         <info>: New.
8712         (extended_remote_target_info): New.
8713         (extended_remote_target) <shortname, longname, doc>: Delete.
8714         <info>: New.
8715         (remote_target::open_1): Make static.  Adjust.
8716         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8717         * s390-linux-nat.c (_initialize_s390_nat): Use
8718         add_inf_child_target.
8719         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8720         add_inf_child_target.
8721         * sol-thread.c (thread_db_target_info): New.
8722         (sol_thread_target) <shortname, longname, doc>: Delete.
8723         <info>: New.
8724         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8725         add_inf_child_target.
8726         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8727         add_inf_child_target.
8728         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8729         add_inf_child_target.
8730         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8731         add_inf_child_target.
8732         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8733         add_inf_child_target.
8734         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8735         add_inf_child_target.
8736         * spu-linux-nat.c (_initialize_spu_nat): Use
8737         add_inf_child_target.
8738         * spu-multiarch.c (spu_multiarch_target_info): New.
8739         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8740         <info>: New.
8741         * target-delegates.c: Regenerate.
8742         * target.c: Include <unordered_map>.
8743         (target_ops_p): Delete.
8744         (DEF_VEC_P(target_ops_p)): Delete.
8745         (target_factories): New.
8746         (test_target_info): New.
8747         (test_target_ops::info): New.
8748         (open_target): Adjust to use target_factories.
8749         (add_target_with_completer): Rename to ...
8750         (add_target): ... this.  Change prototype.  Register target_info
8751         and open callback in target_factories.  Register target_info in
8752         command context instead of target_ops.
8753         (add_target): Delete old implementation.
8754         (add_deprecated_target_alias): Change prototype.  Adjust.
8755         (the_native_target): New.
8756         (set_native_target, get_native_target): New.
8757         (find_default_run_target): Use the_native_target.
8758         (find_attach_target, find_run_target): Simplify.
8759         (target_ops::open): Delete.
8760         (dummy_target_info): New.
8761         (dummy_target::shortname, dummy_target::longname)
8762         (dummy_target::doc): Delete.
8763         (dummy_target::info): New.
8764         (debug_target::shortname, debug_target::longname)
8765         (debug_target::doc): Delete.
8766         (debug_target::info): New.
8767         * target.h (struct target_info): New.
8768         (target_ops::~target_ops): Add comment.
8769         (target_ops::info): New.
8770         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8771         longer virtual.  Implement in terms of target_info.
8772         (set_native_target, get_native_target): Declare.
8773         (target_open_ftype): New.
8774         (add_target, add_target_with_completer)
8775         (add_deprecated_target_alias): Change prototype.
8776         (test_target) <shortname, longname, doc>: Delete.
8777         <info>: New.
8778         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8779         add_inf_child_target.
8780         * tracefile-tfile.c (tfile_target_info): New.
8781         (tfile_target) <shortname, longname, doc>: Delete.
8782         <info>: New.
8783         (tfile_target::open): Rename to ...
8784         (tfile_target_open): ... this.
8785         (_initialize_tracefile_tfile): Adjust.
8786         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8787         add_inf_child_target.
8788         * windows-nat.c (_initialize_windows_nat): Use
8789         add_inf_child_target.
8790         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8791         add_inf_child_target.
8792
8793 2018-05-02  Pedro Alves  <palves@redhat.com>
8794
8795         * linux-nat.h (linux_nat_target) <low_new_thread,
8796         low_delete_thread, low_new_fork, low_forget_process,
8797         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8798         New virtual methods.
8799         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8800         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8801         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8802         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8803         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8804         Delete.
8805         * linux-fork.c (delete_fork): Adjust to call low method.
8806         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8807         (linux_nat_new_fork, linux_nat_forget_process_hook)
8808         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8809         (linux_nat_status_is_event):
8810         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8811         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8812         to call low method.
8813         (sigtrap_is_event): Rename to ...
8814         (linux_nat_target::low_status_is_event): ... this.
8815         (linux_nat_set_status_is_event): Delete.
8816         (save_stop_reason, linux_nat_wait_1)
8817         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8818         low methods.
8819         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8820         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8821         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8822         (linux_nat_set_prepare_to_resume): Delete.
8823         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8824         low virtual methods.
8825         * amd64-linux-nat.c: Likewise.
8826         * arm-linux-nat.c: Likewise.
8827         * i386-linux-nat.c: Likewise.
8828         * ia64-linux-nat.c: Likewise.
8829         * mips-linux-nat.c: Likewise.
8830         * ppc-linux-nat.c: Likewise.
8831         * s390-linux-nat.c: Likewise.
8832         * sparc64-linux-nat.c: Likewise.
8833         * x86-linux-nat.c: Likewise.
8834         * x86-linux-nat.h: Include "nat/x86-linux.h".
8835         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8836         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8837         Override methods.
8838
8839 2018-05-02  Pedro Alves  <palves@redhat.com>
8840
8841         * target.h (target_ops)
8842         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8843         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8844         stopped_by_watchpoint, have_continuable_watchpoint,
8845         stopped_data_address, watchpoint_addr_within_range,
8846         can_accel_watchpoint_condition, can_run, thread_alive,
8847         has_all_memory, has_memory, has_stack, has_registers,
8848         has_execution, can_async_p, is_async_p, supports_non_stop,
8849         always_non_stop_p, can_execute_reverse, supports_multi_process,
8850         supports_enable_disable_tracepoint,
8851         supports_disable_randomization, supports_string_tracing,
8852         supports_evaluation_of_breakpoint_conditions,
8853         can_run_breakpoint_commands, filesystem_is_local,
8854         can_download_tracepoint, get_trace_state_variable_value,
8855         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8856         record_is_replaying, record_will_replay,
8857         augmented_libraries_svr4_read>: Adjust to return bool.
8858         * aarch64-linux-nat.c: All implementations adjusted.
8859         * aix-thread.c: All implementations adjusted.
8860         * arm-linux-nat.c: All implementations adjusted.
8861         * breakpoint.c: All implementations adjusted.
8862         * bsd-kvm.c: All implementations adjusted.
8863         * bsd-uthread.c: All implementations adjusted.
8864         * corelow.c: All implementations adjusted.
8865         * ctf.c: All implementations adjusted.
8866         * darwin-nat.c: All implementations adjusted.
8867         * darwin-nat.h: All implementations adjusted.
8868         * exec.c: All implementations adjusted.
8869         * fbsd-nat.c: All implementations adjusted.
8870         * fbsd-nat.h: All implementations adjusted.
8871         * gnu-nat.c: All implementations adjusted.
8872         * gnu-nat.h: All implementations adjusted.
8873         * go32-nat.c: All implementations adjusted.
8874         * ia64-linux-nat.c: All implementations adjusted.
8875         * inf-child.c: All implementations adjusted.
8876         * inf-child.h: All implementations adjusted.
8877         * inf-ptrace.c: All implementations adjusted.
8878         * inf-ptrace.h: All implementations adjusted.
8879         * linux-nat.c: All implementations adjusted.
8880         * linux-nat.h: All implementations adjusted.
8881         * mips-linux-nat.c: All implementations adjusted.
8882         * nto-procfs.c: All implementations adjusted.
8883         * ppc-linux-nat.c: All implementations adjusted.
8884         * procfs.c: All implementations adjusted.
8885         * ravenscar-thread.c: All implementations adjusted.
8886         * record-btrace.c: All implementations adjusted.
8887         * record-full.c: All implementations adjusted.
8888         * remote-sim.c: All implementations adjusted.
8889         * remote.c: All implementations adjusted.
8890         * s390-linux-nat.c: All implementations adjusted.
8891         * sol-thread.c: All implementations adjusted.
8892         * spu-multiarch.c: All implementations adjusted.
8893         * target-delegates.c: All implementations adjusted.
8894         * target.c: All implementations adjusted.
8895         * target.h: All implementations adjusted.
8896         * tracefile-tfile.c: All implementations adjusted.
8897         * tracefile.c: All implementations adjusted.
8898         * tracefile.h: All implementations adjusted.
8899         * windows-nat.c: All implementations adjusted.
8900         * x86-linux-nat.h: All implementations adjusted.
8901         * x86-nat.h: All implementations adjusted.
8902
8903 2018-05-02  Pedro Alves  <palves@redhat.com>
8904
8905         * make-target-delegates (scan_target_h): Don't trim lines here.
8906         Replace sequences of tabs and/or whitespace with a single
8907         whitespace.
8908         (top level, parsing methods): Trim each line before processing it
8909         here.
8910
8911 2018-05-02  Pedro Alves  <palves@redhat.com>
8912             John Baldwin  <jhb@freebsd.org>
8913
8914         * target.h (enum strata) <debug_stratum>: New.
8915         (struct target_ops) <all delegation methods>: Replace by C++
8916         virtual methods, and drop "to_" prefix.  All references updated
8917         throughout.
8918         <to_shortname, to_longname, to_doc, to_data,
8919         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8920         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8921         virtual methods.  All references updated throughout.
8922         <can_attach, supports_terminal_ours, can_create_inferior,
8923         get_thread_control_capabilities, attach_no_wait>: New
8924         virtual methods.
8925         <insert_breakpoint, remove_breakpoint>: Now
8926         TARGET_DEFAULT_NORETURN methods.
8927         <info_proc>: Now returns bool.
8928         <to_magic>: Delete.
8929         (OPS_MAGIC): Delete.
8930         (current_target): Delete.  All references replaced by references
8931         to ...
8932         (target_stack): ... this.  New.
8933         (target_shortname, target_longname): Adjust.
8934         (target_can_run): Now a function declaration.
8935         (default_child_has_all_memory, default_child_has_memory)
8936         (default_child_has_stack, default_child_has_registers)
8937         (default_child_has_execution): Remove target_ops parameter.
8938         (complete_target_initialization): Delete.
8939         (memory_breakpoint_target): New template class.
8940         (test_target_ops): Refactor as a C++ class with virtual methods.
8941         * make-target-delegates (NAME_PART): Tighten.
8942         (POINTER_PART, CP_SYMBOL): New.
8943         (SIMPLE_RETURN_PART): Reimplement.
8944         (VEC_RETURN_PART): Expect less.
8945         (RETURN_PART, VIRTUAL_PART): New.
8946         (METHOD): Adjust to C++ virtual methods.
8947         (scan_target_h): Remove reference to C99.
8948         (dname): Output "target_ops::" prefix.
8949         (write_function_header): Adjust to output a C++ class method.
8950         (write_declaration): New.
8951         (write_delegator): Adjust to output a C++ class method.
8952         (tdname): Output "dummy_target::" prefix.
8953         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8954         method.
8955         (tdefault_names, debug_names): Delete.
8956         (return_types, tdefaults, styles, argtypes_array): New.
8957         (top level): All methods are delegators.
8958         (print_class): New.
8959         (top level): Print dummy_target and debug_target classes.
8960         * target-delegates.c: Regenerate.
8961         * target-debug.h (target_debug_print_enum_info_proc_what)
8962         (target_debug_print_thread_control_capabilities)
8963         (target_debug_print_thread_info_p): New.
8964         * target.c (dummy_target): Delete.
8965         (the_dummy_target, the_debug_target): New.
8966         (target_stack): Now extern.
8967         (set_targetdebug): Push/unpush debug target.
8968         (default_child_has_all_memory, default_child_has_memory)
8969         (default_child_has_stack, default_child_has_registers)
8970         (default_child_has_execution): Remove target_ops parameter.
8971         (complete_target_initialization): Delete.
8972         (add_target_with_completer): No longer call
8973         complete_target_initialization.
8974         (target_supports_terminal_ours): Use regular delegation.
8975         (update_current_target): Delete.
8976         (push_target): No longer check magic number.  Don't call
8977         update_current_target.
8978         (unpush_target): Don't call update_current_target.
8979         (target_is_pushed): No longer check magic number.
8980         (target_require_runnable): Skip for all stratums over
8981         process_stratum.
8982         (target_ops::info_proc): New.
8983         (target_info_proc): Use find_target_at and
8984         find_default_run_target.
8985         (target_supports_disable_randomization): Use regular delegation.
8986         (target_get_osdata): Use find_target_at.
8987         (target_ops::open, target_ops::close, target_ops::can_attach)
8988         (target_ops::attach, target_ops::can_create_inferior)
8989         (target_ops::create_inferior, target_ops::can_run)
8990         (target_can_run): New.
8991         (default_fileio_target): Use regular delegation.
8992         (target_ops::fileio_open, target_ops::fileio_pwrite)
8993         (target_ops::fileio_pread, target_ops::fileio_fstat)
8994         (target_ops::fileio_close, target_ops::fileio_unlink)
8995         (target_ops::fileio_readlink): New.
8996         (target_fileio_open_1, target_fileio_unlink)
8997         (target_fileio_readlink): Always call the target method.  Handle
8998         FILEIO_ENOSYS.
8999         (return_zero, return_zero_has_execution): Delete.
9000         (init_dummy_target): Delete.
9001         (dummy_target::dummy_target, dummy_target::shortname)
9002         (dummy_target::longname, dummy_target::doc)
9003         (debug_target::debug_target, debug_target::shortname)
9004         (debug_target::longname, debug_target::doc): New.
9005         (target_supports_delete_record): Use regular delegation.
9006         (setup_target_debug): Delete.
9007         (maintenance_print_target_stack): Skip debug_stratum.
9008         (initialize_targets): Instantiate the_dummy_target and
9009         the_debug_target.
9010         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9011         use target_stack.
9012         (target_auxv_search, fprint_target_auxv): Adjust.
9013         (info_auxv_command): Adjust to use target_stack.
9014         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9015         * exceptions.c (print_flush): Handle a NULL target_stack.
9016         * regcache.c (target_ops_no_register): Refactor as class with
9017         virtual methods.
9018
9019         * exec.c (exec_target): New class.
9020         (exec_ops): Now an exec_target.
9021         (exec_open, exec_close_1, exec_get_section_table)
9022         (exec_xfer_partial, exec_files_info, exec_has_memory)
9023         (exec_make_note_section): Refactor as exec_target methods.
9024         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9025         Delete.
9026         (exec_target::find_memory_regions): New.
9027         (_initialize_exec): Don't call init_exec_ops.
9028         * gdbcore.h (exec_file_clear): Delete.
9029
9030         * corefile.c (core_target): Delete.
9031         (core_file_command): Adjust.
9032         * corelow.c (core_target): New class.
9033         (the_core_target): New.
9034         (core_close): Remove target_ops parameter.
9035         (core_close_cleanup): Adjust.
9036         (core_target::close): New.
9037         (core_open, core_detach, get_core_registers, core_files_info)
9038         (core_xfer_partial, core_thread_alive, core_read_description)
9039         (core_pid_to_str, core_thread_name, core_has_memory)
9040         (core_has_stack, core_has_registers, core_info_proc): Rework as
9041         core_target methods.
9042         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9043         (_initialize_corelow): Initialize the_core_target.
9044         * gdbcore.h (core_target): Delete.
9045         (the_core_target): New.
9046
9047         * ctf.c: (ctf_target): New class.
9048         (ctf_ops): Now a ctf_target.
9049         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9050         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9051         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9052         methods.
9053         (init_ctf_ops): Delete.
9054         (_initialize_ctf): Don't call it.
9055         * tracefile-tfile.c (tfile_target): New class.
9056         (tfile_ops): Now a tfile_target.
9057         (tfile_open, tfile_close, tfile_files_info)
9058         (tfile_get_tracepoint_status, tfile_trace_find)
9059         (tfile_fetch_registers, tfile_xfer_partial)
9060         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9061         Refactor as tfile_target methods.
9062         (tfile_xfer_partial_features): Remove target_ops parameter.
9063         (init_tfile_ops): Delete.
9064         (_initialize_tracefile_tfile): Don't call it.
9065         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9066         (tracefile_has_stack, tracefile_has_registers)
9067         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9068         tracefile_target methods.
9069         (init_tracefile_ops): Delete.
9070         (tracefile_target::tracefile_target): New.
9071         * tracefile.h: Include "target.h".
9072         (tracefile_target): New class.
9073         (init_tracefile_ops): Delete.
9074
9075         * spu-multiarch.c (spu_multiarch_target): New class.
9076         (spu_ops): Now a spu_multiarch_target.
9077         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9078         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9079         (spu_search_memory, spu_mourn_inferior): Refactor as
9080         spu_multiarch_target methods.
9081         (init_spu_ops): Delete.
9082         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9083         complete_target_initialization.
9084
9085         * ravenscar-thread.c (ravenscar_thread_target): New class.
9086         (ravenscar_ops): Now a ravenscar_thread_target.
9087         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9088         (ravenscar_thread_alive, ravenscar_pid_to_str)
9089         (ravenscar_fetch_registers, ravenscar_store_registers)
9090         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9091         (ravenscar_stopped_by_hw_breakpoint)
9092         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9093         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9094         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9095         methods.
9096         (init_ravenscar_thread_ops): Delete.
9097         (_initialize_ravenscar): Remove references to
9098         init_ravenscar_thread_ops and complete_target_initialization.
9099
9100         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9101         (bsd_uthread_target): New class.
9102         (bsd_uthread_ops): Now a bsd_uthread_target.
9103         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9104         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9105         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9106         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9107         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9108         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9109         (bsd_uthread_target): Delete function.
9110         (_initialize_bsd_uthread): Remove reference to
9111         complete_target_initialization.
9112
9113         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9114         (target_bfd): ... this new class.
9115         (target_bfd_xfer_partial, target_bfd_get_section_table)
9116         (target_bfd_close): Refactor as target_bfd methods.
9117         (target_bfd::~target_bfd): New.
9118         (target_bfd_reopen): Adjust.
9119         (target_bfd::close): New.
9120
9121         * record-btrace.c (record_btrace_target): New class.
9122         (record_btrace_ops): Now a record_btrace_target.
9123         (record_btrace_open, record_btrace_stop_recording)
9124         (record_btrace_disconnect, record_btrace_close)
9125         (record_btrace_async, record_btrace_info)
9126         (record_btrace_insn_history, record_btrace_insn_history_range)
9127         (record_btrace_insn_history_from, record_btrace_call_history)
9128         (record_btrace_call_history_range)
9129         (record_btrace_call_history_from, record_btrace_record_method)
9130         (record_btrace_is_replaying, record_btrace_will_replay)
9131         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9132         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9133         (record_btrace_store_registers, record_btrace_prepare_to_store)
9134         (record_btrace_to_get_unwinder)
9135         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9136         (record_btrace_commit_resume, record_btrace_wait)
9137         (record_btrace_stop, record_btrace_can_execute_reverse)
9138         (record_btrace_stopped_by_sw_breakpoint)
9139         (record_btrace_supports_stopped_by_sw_breakpoint)
9140         (record_btrace_stopped_by_hw_breakpoint)
9141         (record_btrace_supports_stopped_by_hw_breakpoint)
9142         (record_btrace_update_thread_list, record_btrace_thread_alive)
9143         (record_btrace_goto_begin, record_btrace_goto_end)
9144         (record_btrace_goto, record_btrace_stop_replaying_all)
9145         (record_btrace_execution_direction)
9146         (record_btrace_prepare_to_generate_core)
9147         (record_btrace_done_generating_core): Refactor as
9148         record_btrace_target methods.
9149         (init_record_btrace_ops): Delete.
9150         (_initialize_record_btrace): Remove reference to
9151         init_record_btrace_ops.
9152         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9153         the execution_direction global.
9154         (record_full_base_target, record_full_target)
9155         (record_full_core_target): New classes.
9156         (record_full_ops): Now a record_full_target.
9157         (record_full_core_ops): Now a record_full_core_target.
9158         (record_full_target::detach, record_full_target::disconnect)
9159         (record_full_core_target::disconnect)
9160         (record_full_target::mourn_inferior, record_full_target::kill):
9161         New.
9162         (record_full_open, record_full_close, record_full_async): Refactor
9163         as methods of the record_full_base_target class.
9164         (record_full_resume, record_full_commit_resume): Refactor
9165         as methods of the record_full_target class.
9166         (record_full_wait, record_full_stopped_by_watchpoint)
9167         (record_full_stopped_data_address)
9168         (record_full_stopped_by_sw_breakpoint)
9169         (record_full_supports_stopped_by_sw_breakpoint)
9170         (record_full_stopped_by_hw_breakpoint)
9171         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9172         methods of the record_full_base_target class.
9173         (record_full_store_registers, record_full_xfer_partial)
9174         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9175         Refactor as methods of the record_full_target class.
9176         (record_full_can_execute_reverse, record_full_get_bookmark)
9177         (record_full_goto_bookmark, record_full_execution_direction)
9178         (record_full_record_method, record_full_info, record_full_delete)
9179         (record_full_is_replaying, record_full_will_replay)
9180         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9181         (record_full_stop_replaying): Refactor as methods of the
9182         record_full_base_target class.
9183         (record_full_core_resume, record_full_core_kill)
9184         (record_full_core_fetch_registers)
9185         (record_full_core_prepare_to_store)
9186         (record_full_core_store_registers, record_full_core_xfer_partial)
9187         (record_full_core_insert_breakpoint)
9188         (record_full_core_remove_breakpoint)
9189         (record_full_core_has_execution): Refactor
9190         as methods of the record_full_core_target class.
9191         (record_full_base_target::supports_delete_record): New.
9192         (init_record_full_ops): Delete.
9193         (init_record_full_core_ops): Delete.
9194         (record_full_save): Refactor as method of the
9195         record_full_base_target class.
9196         (_initialize_record_full): Remove references to
9197         init_record_full_ops and init_record_full_core_ops.
9198
9199         * remote.c (remote_target, extended_remote_target): New classes.
9200         (remote_ops): Now a remote_target.
9201         (extended_remote_ops): Now an extended_remote_target.
9202         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9203         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9204         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9205         (remote_pass_signals, remote_set_syscall_catchpoint)
9206         (remote_program_signals, )
9207         (remote_thread_always_alive): Remove target_ops parameter.
9208         (remote_thread_alive, remote_thread_name)
9209         (remote_update_thread_list, remote_threads_extra_info)
9210         (remote_static_tracepoint_marker_at)
9211         (remote_static_tracepoint_markers_by_strid)
9212         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9213         (remote_open): Refactor as methods of remote_target.
9214         (extended_remote_open, extended_remote_detach)
9215         (extended_remote_attach, extended_remote_post_attach):
9216         (extended_remote_supports_disable_randomization)
9217         (extended_remote_create_inferior): : Refactor as method of
9218         extended_remote_target.
9219         (remote_set_permissions, remote_open_1, remote_detach)
9220         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9221         (remote_resume, remote_commit_resume, remote_stop)
9222         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9223         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9224         (remote_prepare_to_store, remote_store_registers)
9225         (remote_flash_erase, remote_flash_done, remote_files_info)
9226         (remote_kill, remote_mourn, remote_insert_breakpoint)
9227         (remote_remove_breakpoint, remote_insert_watchpoint)
9228         (remote_watchpoint_addr_within_range)
9229         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9230         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9231         (remote_supports_stopped_by_sw_breakpoint)
9232         (remote_stopped_by_hw_breakpoint)
9233         (remote_supports_stopped_by_hw_breakpoint)
9234         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9235         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9236         (remote_verify_memory): Refactor as methods of remote_target.
9237         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9238         parameter.
9239         (remote_xfer_partial, remote_get_memory_xfer_limit)
9240         (remote_search_memory, remote_rcmd, remote_memory_map)
9241         (remote_pid_to_str, remote_get_thread_local_address)
9242         (remote_get_tib_address, remote_read_description): Refactor as
9243         methods of remote_target.
9244         (remote_target::fileio_open, remote_target::fileio_pwrite)
9245         (remote_target::fileio_pread, remote_target::fileio_close): New.
9246         (remote_hostio_readlink, remote_hostio_fstat)
9247         (remote_filesystem_is_local, remote_can_execute_reverse)
9248         (remote_supports_non_stop, remote_supports_disable_randomization)
9249         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9250         (remote_supports_enable_disable_tracepoint)
9251         (remote_supports_string_tracing)
9252         (remote_can_run_breakpoint_commands, remote_trace_init)
9253         (remote_download_tracepoint, remote_can_download_tracepoint)
9254         (remote_download_trace_state_variable, remote_enable_tracepoint)
9255         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9256         (remote_trace_start, remote_get_trace_status)
9257         (remote_get_tracepoint_status, remote_trace_stop)
9258         (remote_trace_find, remote_get_trace_state_variable_value)
9259         (remote_save_trace_data, remote_get_raw_trace_data)
9260         (remote_set_disconnected_tracing, remote_core_of_thread)
9261         (remote_set_circular_trace_buffer, remote_traceframe_info)
9262         (remote_get_min_fast_tracepoint_insn_len)
9263         (remote_set_trace_buffer_size, remote_set_trace_notes)
9264         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9265         (remote_disable_btrace, remote_teardown_btrace)
9266         (remote_read_btrace, remote_btrace_conf)
9267         (remote_augmented_libraries_svr4_read, remote_load)
9268         (remote_pid_to_exec_file, remote_can_do_single_step)
9269         (remote_execution_direction, remote_thread_handle_to_thread_info):
9270         Refactor as methods of remote_target.
9271         (init_remote_ops, init_extended_remote_ops): Delete.
9272         (remote_can_async_p, remote_is_async_p, remote_async)
9273         (remote_thread_events, remote_upload_tracepoints)
9274         (remote_upload_trace_state_variables): Refactor as methods of
9275         remote_target.
9276         (_initialize_remote): Remove references to init_remote_ops and
9277         init_extended_remote_ops.
9278
9279         * remote-sim.c (gdbsim_target): New class.
9280         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9281         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9282         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9283         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9284         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9285         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9286         Refactor as methods of gdbsim_target.
9287         (gdbsim_ops): Now a gdbsim_target.
9288         (init_gdbsim_ops): Delete.
9289         (gdbsim_cntrl_c): Adjust.
9290         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9291
9292         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9293         (the_amd64_linux_nat_target): New.
9294         (amd64_linux_fetch_inferior_registers)
9295         (amd64_linux_store_inferior_registers): Refactor as methods of
9296         amd64_linux_nat_target.
9297         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9298         * i386-linux-nat.c: Don't include "linux-nat.h".
9299         (i386_linux_nat_target): New class.
9300         (the_i386_linux_nat_target): New.
9301         (i386_linux_fetch_inferior_registers)
9302         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9303         as methods of i386_linux_nat_target.
9304         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9305         * inf-child.c (inf_child_ops): Delete.
9306         (inf_child_fetch_inferior_registers)
9307         (inf_child_store_inferior_registers): Delete.
9308         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9309         methods of inf_child_target.
9310         (inf_child_target::supports_terminal_ours)
9311         (inf_child_target::terminal_init)
9312         (inf_child_target::terminal_inferior)
9313         (inf_child_target::terminal_ours_for_output)
9314         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9315         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9316         New.
9317         (inf_child_open, inf_child_disconnect, inf_child_close)
9318         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9319         (inf_child_post_startup_inferior, inf_child_can_run)
9320         (inf_child_pid_to_exec_file): Refactor as methods of
9321         inf_child_target.
9322         (inf_child_follow_fork): Delete.
9323         (inf_child_target::can_create_inferior)
9324         (inf_child_target::can_attach): New.
9325         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9326         (inf_child_target::has_stack, inf_child_target::has_registers)
9327         (inf_child_target::has_execution): New.
9328         (inf_child_fileio_open, inf_child_fileio_pwrite)
9329         (inf_child_fileio_pread, inf_child_fileio_fstat)
9330         (inf_child_fileio_close, inf_child_fileio_unlink)
9331         (inf_child_fileio_readlink, inf_child_use_agent)
9332         (inf_child_can_use_agent): Refactor as methods of
9333         inf_child_target.
9334         (return_zero, inf_child_target): Delete.
9335         (inf_child_target::inf_child_target): New.
9336         * inf-child.h: Include "target.h".
9337         (inf_child_target): Delete function prototype.
9338         (inf_child_target): New class.
9339         (inf_child_open_target, inf_child_mourn_inferior)
9340         (inf_child_maybe_unpush_target): Delete.
9341         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9342         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9343         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9344         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9345         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9346         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9347         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9348         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9349         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9350         methods of inf_ptrace_target.
9351         (inf_ptrace_target): Delete function.
9352         * inf-ptrace.h: Include "inf-child.h".
9353         (inf_ptrace_target): Delete function declaration.
9354         (inf_ptrace_target): New class.
9355         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9356         * linux-nat.c (linux_target): New.
9357         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9358         (linux_nat_target::~linux_nat_target): New.
9359         (linux_child_post_attach, linux_child_post_startup_inferior)
9360         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9361         (linux_child_remove_fork_catchpoint)
9362         (linux_child_insert_vfork_catchpoint)
9363         (linux_child_remove_vfork_catchpoint)
9364         (linux_child_insert_exec_catchpoint)
9365         (linux_child_remove_exec_catchpoint)
9366         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9367         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9368         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9369         (linux_nat_stopped_data_address)
9370         (linux_nat_stopped_by_sw_breakpoint)
9371         (linux_nat_supports_stopped_by_sw_breakpoint)
9372         (linux_nat_stopped_by_hw_breakpoint)
9373         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9374         (linux_nat_kill, linux_nat_mourn_inferior)
9375         (linux_nat_xfer_partial, linux_nat_thread_alive)
9376         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9377         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9378         (linux_child_static_tracepoint_markers_by_strid)
9379         (linux_nat_is_async_p, linux_nat_can_async_p)
9380         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9381         (linux_nat_supports_multi_process)
9382         (linux_nat_supports_disable_randomization, linux_nat_async)
9383         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9384         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9385         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9386         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9387         methods of linux_nat_target.
9388         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9389         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9390         parameter.
9391         (check_stopped_by_watchpoint): Adjust.
9392         (linux_xfer_partial): Delete.
9393         (linux_target_install_ops, linux_target, linux_nat_add_target):
9394         Delete.
9395         (linux_nat_target::linux_nat_target): New.
9396         * linux-nat.h: Include "inf-ptrace.h".
9397         (linux_nat_target): New.
9398         (linux_target, linux_target_install_ops, linux_nat_add_target):
9399         Delete function declarations.
9400         (linux_target): Declare global.
9401         * linux-thread-db.c (thread_db_target): New.
9402         (thread_db_target::thread_db_target): New.
9403         (thread_db_ops): Delete.
9404         (the_thread_db_target): New.
9405         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9406         (thread_db_update_thread_list, thread_db_pid_to_str)
9407         (thread_db_extra_thread_info)
9408         (thread_db_thread_handle_to_thread_info)
9409         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9410         (thread_db_resume): Refactor as methods of thread_db_target.
9411         (init_thread_db_ops): Delete.
9412         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9413         * x86-linux-nat.c: Don't include "linux-nat.h".
9414         (super_post_startup_inferior): Delete.
9415         (x86_linux_nat_target::~x86_linux_nat_target): New.
9416         (x86_linux_child_post_startup_inferior)
9417         (x86_linux_read_description, x86_linux_enable_btrace)
9418         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9419         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9420         methods of x86_linux_nat_target.
9421         (x86_linux_create_target): Delete.  Bits folded ...
9422         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9423         pointer.
9424         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9425         (x86_linux_nat_target): New class.
9426         (x86_linux_create_target): Delete.
9427         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9428         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9429         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9430         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9431         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9432         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9433         make extern.
9434         (x86_use_watchpoints): Delete.
9435         * x86-nat.h: Include "breakpoint.h" and "target.h".
9436         (x86_use_watchpoints): Delete.
9437         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9438         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9439         (x86_insert_watchpoint, x86_remove_watchpoint)
9440         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9441         (x86_stopped_by_hw_breakpoint): New declarations.
9442         (x86_nat_target): New template class.
9443
9444         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9445         (the_ppc_linux_nat_target): New.
9446         (ppc_linux_fetch_inferior_registers)
9447         (ppc_linux_can_use_hw_breakpoint)
9448         (ppc_linux_region_ok_for_hw_watchpoint)
9449         (ppc_linux_ranged_break_num_registers)
9450         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9451         (ppc_linux_insert_mask_watchpoint)
9452         (ppc_linux_remove_mask_watchpoint)
9453         (ppc_linux_can_accel_watchpoint_condition)
9454         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9455         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9456         (ppc_linux_watchpoint_addr_within_range)
9457         (ppc_linux_masked_watch_num_registers)
9458         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9459         (ppc_linux_read_description): Refactor as methods of
9460         ppc_linux_nat_target.
9461         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9462
9463         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9464         (procfs_target): New class.
9465         (the_procfs_target): New.
9466         (procfs_target): Delete function.
9467         (procfs_auxv_parse, procfs_attach, procfs_detach)
9468         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9469         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9470         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9471         (procfs_create_inferior, procfs_update_thread_list)
9472         (procfs_thread_alive, procfs_pid_to_str)
9473         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9474         (procfs_stopped_data_address, procfs_insert_watchpoint)
9475         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9476         (proc_find_memory_regions, procfs_info_proc)
9477         (procfs_make_note_section): Refactor as methods of procfs_target.
9478         (_initialize_procfs): Adjust.
9479         * sol-thread.c (sol_thread_target): New class.
9480         (sol_thread_ops): Now a sol_thread_target.
9481         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9482         (sol_thread_fetch_registers, sol_thread_store_registers)
9483         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9484         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9485         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9486         (init_sol_thread_ops): Delete.
9487         (_initialize_sol_thread): Adjust.  Remove references to
9488         init_sol_thread_ops and complete_target_initialization.
9489
9490         * windows-nat.c (windows_nat_target): New class.
9491         (windows_fetch_inferior_registers)
9492         (windows_store_inferior_registers, windows_resume, windows_wait)
9493         (windows_attach, windows_detach, windows_pid_to_exec_file)
9494         (windows_files_info, windows_create_inferior)
9495         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9496         (windows_close, windows_pid_to_str, windows_xfer_partial)
9497         (windows_get_tib_address, windows_get_ada_task_ptid)
9498         (windows_thread_name, windows_thread_alive): Refactor as
9499         windows_nat_target methods.
9500         (do_initial_windows_stuff): Adjust.
9501         (windows_target): Delete function.
9502         (_initialize_windows_nat): Adjust.
9503
9504         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9505         (darwin_mourn_inferior, darwin_kill_inferior)
9506         (darwin_create_inferior, darwin_attach, darwin_detach)
9507         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9508         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9509         (darwin_supports_multi_process): Refactor as darwin_nat_target
9510         methods.
9511         (darwin_resume_to, darwin_files_info): Delete.
9512         (_initialize_darwin_inferior): Rename to ...
9513         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9514         * darwin-nat.h: Include "inf-child.h".
9515         (darwin_nat_target): New class.
9516         (darwin_complete_target): Delete.
9517         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9518         (darwin_target): New.
9519         (i386_darwin_fetch_inferior_registers)
9520         (i386_darwin_store_inferior_registers): Refactor as methods of
9521         darwin_nat_target.
9522         (darwin_complete_target): Delete, with ...
9523         (_initialize_i386_darwin_nat): ... bits factored out here.
9524
9525         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9526         (the_alpha_linux_nat_target): New.
9527         (alpha_linux_register_u_offset): Refactor as
9528         alpha_linux_nat_target method.
9529         (_initialize_alpha_linux_nat): Adjust.
9530         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9531         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9532         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9533         methods of linux_nat_trad_target.
9534         (linux_trad_target): Delete.
9535         * linux-nat-trad.h (linux_trad_target): Delete function.
9536         (linux_nat_trad_target): New class.
9537         * mips-linux-nat.c (mips_linux_nat_target): New class.
9538         (super_fetch_registers, super_store_registers, super_close):
9539         Delete.
9540         (the_mips_linux_nat_target): New.
9541         (mips64_linux_regsets_fetch_registers)
9542         (mips64_linux_regsets_store_registers)
9543         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9544         (mips_linux_register_u_offset, mips_linux_read_description)
9545         (mips_linux_can_use_hw_breakpoint)
9546         (mips_linux_stopped_by_watchpoint)
9547         (mips_linux_stopped_data_address)
9548         (mips_linux_region_ok_for_hw_watchpoint)
9549         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9550         (mips_linux_close): Refactor as methods of mips_linux_nat.
9551         (_initialize_mips_linux_nat): Adjust to C++ification.
9552
9553         * aix-thread.c (aix_thread_target): New class.
9554         (aix_thread_ops): Now an aix_thread_target.
9555         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9556         (aix_thread_fetch_registers, aix_thread_store_registers)
9557         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9558         (aix_thread_thread_alive, aix_thread_pid_to_str)
9559         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9560         Refactor as methods of aix_thread_target.
9561         (init_aix_thread_ops): Delete.
9562         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9563         and complete_target_initialization.
9564         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9565         (rs6000_nat_target): New class.
9566         (the_rs6000_nat_target): New.
9567         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9568         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9569         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9570         (super_create_inferior): Delete.
9571         (_initialize_rs6000_nat): Adjust to C++ification.
9572
9573         * arm-linux-nat.c (arm_linux_nat_target): New class.
9574         (the_arm_linux_nat_target): New.
9575         (arm_linux_fetch_inferior_registers)
9576         (arm_linux_store_inferior_registers, arm_linux_read_description)
9577         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9578         (arm_linux_remove_hw_breakpoint)
9579         (arm_linux_region_ok_for_hw_watchpoint)
9580         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9581         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9582         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9583         arm_linux_nat_target.
9584         (_initialize_arm_linux_nat): Adjust to C++ification.
9585
9586         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9587         (the_aarch64_linux_nat_target): New.
9588         (aarch64_linux_fetch_inferior_registers)
9589         (aarch64_linux_store_inferior_registers)
9590         (aarch64_linux_child_post_startup_inferior)
9591         (aarch64_linux_read_description)
9592         (aarch64_linux_can_use_hw_breakpoint)
9593         (aarch64_linux_insert_hw_breakpoint)
9594         (aarch64_linux_remove_hw_breakpoint)
9595         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9596         (aarch64_linux_region_ok_for_hw_watchpoint)
9597         (aarch64_linux_stopped_data_address)
9598         (aarch64_linux_stopped_by_watchpoint)
9599         (aarch64_linux_watchpoint_addr_within_range)
9600         (aarch64_linux_can_do_single_step): Refactor as methods of
9601         aarch64_linux_nat_target.
9602         (super_post_startup_inferior): Delete.
9603         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9604
9605         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9606         (the_hppa_linux_nat_target): New.
9607         (hppa_linux_fetch_inferior_registers)
9608         (hppa_linux_store_inferior_registers): Refactor as methods of
9609         hppa_linux_nat_target.
9610         (_initialize_hppa_linux_nat): Adjust to C++ification.
9611
9612         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9613         (the_ia64_linux_nat_target): New.
9614         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9615         (ia64_linux_stopped_data_address)
9616         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9617         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9618         ia64_linux_nat_target methods.
9619         (super_xfer_partial): Delete.
9620         (_initialize_ia64_linux_nat): Adjust to C++ification.
9621
9622         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9623         (the_m32r_linux_nat_target): New.
9624         (m32r_linux_fetch_inferior_registers)
9625         (m32r_linux_store_inferior_registers): Refactor as
9626         m32r_linux_nat_target methods.
9627         (_initialize_m32r_linux_nat): Adjust to C++ification.
9628
9629         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9630         (the_m68k_linux_nat_target): New.
9631         (m68k_linux_fetch_inferior_registers)
9632         (m68k_linux_store_inferior_registers): Refactor as
9633         m68k_linux_nat_target methods.
9634         (_initialize_m68k_linux_nat): Adjust to C++ification.
9635
9636         * s390-linux-nat.c (s390_linux_nat_target): New class.
9637         (the_s390_linux_nat_target): New.
9638         (s390_linux_fetch_inferior_registers)
9639         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9640         (s390_insert_watchpoint, s390_remove_watchpoint)
9641         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9642         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9643         (s390_auxv_parse, s390_read_description): Refactor as methods of
9644         s390_linux_nat_target.
9645         (_initialize_s390_nat): Adjust to C++ification.
9646
9647         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9648         (the_sparc_linux_nat_target): New.
9649         (_initialize_sparc_linux_nat): Adjust to C++ification.
9650         * sparc-nat.c (sparc_fetch_inferior_registers)
9651         (sparc_store_inferior_registers): Remove target_ops parameter.
9652         * sparc-nat.h (sparc_fetch_inferior_registers)
9653         (sparc_store_inferior_registers): Remove target_ops parameter.
9654         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9655         (the_sparc64_linux_nat_target): New.
9656         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9657
9658         * spu-linux-nat.c (spu_linux_nat_target): New class.
9659         (the_spu_linux_nat_target): New.
9660         (spu_child_post_startup_inferior, spu_child_post_attach)
9661         (spu_child_wait, spu_fetch_inferior_registers)
9662         (spu_store_inferior_registers, spu_xfer_partial)
9663         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9664         methods.
9665         (_initialize_spu_nat): Adjust to C++ification.
9666
9667         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9668         (the_tilegx_linux_nat_target): New.
9669         (fetch_inferior_registers, store_inferior_registers):
9670         Refactor as methods.
9671         (_initialize_tile_linux_nat): Adjust to C++ification.
9672
9673         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9674         (the_xtensa_linux_nat_target): New.
9675         (xtensa_linux_fetch_inferior_registers)
9676         (xtensa_linux_store_inferior_registers): Refactor as
9677         xtensa_linux_nat_target methods.
9678         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9679
9680         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9681         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9682         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9683         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9684         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9685         (fbsd_stopped_by_sw_breakpoint)
9686         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9687         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9688         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9689         (fbsd_post_startup_inferior, fbsd_post_attach)
9690         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9691         (fbsd_set_syscall_catchpoint)
9692         (super_xfer_partial, super_resume, super_wait)
9693         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9694         (fbsd_handle_debug_trap): Remove target_ops parameter.
9695         (fbsd_nat_add_target): Delete.
9696         * fbsd-nat.h: Include "inf-ptrace.h".
9697         (fbsd_nat_add_target): Delete.
9698         (USE_SIGTRAP_SIGINFO): Define.
9699         (fbsd_nat_target): New class.
9700
9701         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9702         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9703         (amd64bsd_target): Delete.
9704         * amd64-bsd-nat.h: New file.
9705         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9706         "x86-bsd-nat.h".
9707         (amd64_fbsd_nat_target): New class.
9708         (the_amd64_fbsd_nat_target): New.
9709         (amd64fbsd_read_description): Refactor as method of
9710         amd64_fbsd_nat_target.
9711         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9712         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9713         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9714         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9715         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9716         (i386bsd_target): Delete.
9717         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9718         (i386bsd_fetch_inferior_registers)
9719         (i386bsd_store_inferior_registers): Declare.
9720         (i386_bsd_nat_target): New class.
9721         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9722         (the_i386_fbsd_nat_target): New.
9723         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9724         i386_fbsd_nat_target methods.
9725         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9726         (_initialize_i386fbsd_nat): Adjust to C++ification.
9727         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9728         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9729         (_initialize_x86_bsd_nat): Adjust to C++ification.
9730         * x86-bsd-nat.h: Include "x86-nat.h".
9731         (x86bsd_target): Delete declaration.
9732         (x86bsd_nat_target): New class.
9733
9734         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9735         (the_aarch64_fbsd_nat_target): New.
9736         (aarch64_fbsd_fetch_inferior_registers)
9737         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9738         aarch64_fbsd_nat_target.
9739         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9740         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9741         (the_alpha_bsd_nat_target): New.
9742         (alphabsd_fetch_inferior_registers)
9743         (alphabsd_store_inferior_registers): Refactor as
9744         alpha_bsd_nat_target methods.
9745         (_initialize_alphabsd_nat): Refactor as methods of
9746         alpha_bsd_nat_target.
9747         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9748         (the_amd64_nbsd_nat_target): New.
9749         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9750         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9751         (the_amd64_obsd_nat_target): New.
9752         (_initialize_amd64obsd_nat): Adjust to C++ification.
9753         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9754         (the_arm_fbsd_nat_target): New.
9755         (arm_fbsd_fetch_inferior_registers)
9756         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9757         (_initialize_arm_fbsd_nat): Refactor as methods of
9758         arm_fbsd_nat_target.
9759         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9760         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9761         (the_arm_netbsd_nat_target): New.
9762         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9763         arm_netbsd_nat_target.
9764         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9765         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9766         (the_hppa_nbsd_nat_target): New.
9767         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9768         hppa_nbsd_nat_target methods.
9769         (_initialize_hppanbsd_nat): Adjust to C++ification.
9770         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9771         (the_hppa_obsd_nat_target): New.
9772         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9773         methods of hppa_obsd_nat_target.
9774         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9775         add_target.
9776         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9777         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9778         add_target.
9779         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9780         (_initialize_i386obsd_nat): Use add_target.
9781         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9782         (the_m68k_bsd_nat_target): New.
9783         (m68kbsd_fetch_inferior_registers)
9784         (m68kbsd_store_inferior_registers): Refactor as methods of
9785         m68k_bsd_nat_target.
9786         (_initialize_m68kbsd_nat): Adjust to C++ification.
9787         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9788         (the_mips_fbsd_nat_target): New.
9789         (mips_fbsd_fetch_inferior_registers)
9790         (mips_fbsd_store_inferior_registers): Refactor as methods of
9791         mips_fbsd_nat_target.
9792         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9793         add_target.
9794         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9795         (the_mips_nbsd_nat_target): New.
9796         (mipsnbsd_fetch_inferior_registers)
9797         (mipsnbsd_store_inferior_registers): Refactor as methods of
9798         mips_nbsd_nat_target.
9799         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9800         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9801         (the_mips64_obsd_nat_target): New.
9802         (mips64obsd_fetch_inferior_registers)
9803         (mips64obsd_store_inferior_registers): Refactor as methods of
9804         mips64_obsd_nat_target.
9805         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9806         add_target.
9807         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9808         nbsd_nat_target.
9809         * nbsd-nat.h: Include "inf-ptrace.h".
9810         (nbsd_nat_target): New class.
9811         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9812         (obsd_wait): Refactor as methods of obsd_nat_target.
9813         (obsd_add_target): Delete.
9814         * obsd-nat.h: Include "inf-ptrace.h".
9815         (obsd_nat_target): New class.
9816         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9817         (the_ppc_fbsd_nat_target): New.
9818         (ppcfbsd_fetch_inferior_registers)
9819         (ppcfbsd_store_inferior_registers): Refactor as methods of
9820         ppc_fbsd_nat_target.
9821         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9822         add_target.
9823         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9824         (the_ppc_nbsd_nat_target): New.
9825         (ppcnbsd_fetch_inferior_registers)
9826         (ppcnbsd_store_inferior_registers): Refactor as methods of
9827         ppc_nbsd_nat_target.
9828         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9829         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9830         (the_ppc_obsd_nat_target): New.
9831         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9832         methods of ppc_obsd_nat_target.
9833         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9834         add_target.
9835         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9836         (the_sh_nbsd_nat_target): New.
9837         (shnbsd_fetch_inferior_registers)
9838         (shnbsd_store_inferior_registers): Refactor as methods of
9839         sh_nbsd_nat_target.
9840         (_initialize_shnbsd_nat): Adjust to C++ification.
9841         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9842         (inf_ptrace_xfer_partial): Delete.
9843         (sparc_xfer_partial, sparc_target): Delete.
9844         * sparc-nat.h (sparc_fetch_inferior_registers)
9845         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9846         (sparc_target): Delete function declaration.
9847         (sparc_target): New template class.
9848         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9849         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9850         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9851         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9852         add_target.
9853         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9854         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9855         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9856         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9857         add_target.
9858         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9859         (the_vax_bsd_nat_target): New.
9860         (vaxbsd_fetch_inferior_registers)
9861         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9862         methods.
9863         (_initialize_vaxbsd_nat): Adjust to C++ification.
9864
9865         * bsd-kvm.c (bsd_kvm_target): New class.
9866         (bsd_kvm_ops): Now a bsd_kvm_target.
9867         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9868         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9869         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9870         bsd_kvm_target.
9871         (bsd_kvm_return_one): Delete.
9872         (bsd_kvm_add_target): Adjust to C++ification.
9873
9874         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9875         (nto_procfs_target_procfs): New classes.
9876         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9877         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9878         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9879         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9880         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9881         (procfs_remove_hw_breakpoint, procfs_resume)
9882         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9883         (procfs_kill_inferior, procfs_store_registers)
9884         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9885         as methods of nto_procfs_target.
9886         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9887         (nto_native_ops): Delete.
9888         (procfs_open, procfs_native_open): Delete.
9889         (nto_native_ops): Now an nto_procfs_target_native.
9890         (init_procfs_targets): Adjust to C++ification.
9891         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9892         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9893         Refactor as methods of nto_procfs_target.
9894
9895         * go32-nat.c (go32_nat_target): New class.
9896         (the_go32_nat_target): New.
9897         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9898         (go32_store_registers, go32_xfer_partial, go32_files_info)
9899         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9900         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9901         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9902         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9903         (go32_target): Delete.
9904         (_initialize_go32_nat): Adjust to C++ification.
9905
9906         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9907         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9908         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9909         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9910         gnu_nat_target.
9911         (gnu_target): Delete.
9912         * gnu-nat.h (gnu_target): Delete.
9913         (gnu_nat_target): New class.
9914         * i386-gnu-nat.c (gnu_base_target): New.
9915         (i386_gnu_nat_target): New class.
9916         (the_i386_gnu_nat_target): New.
9917         (_initialize_i386gnu_nat): Adjust to C++ification.
9918
9919 2018-05-02  Pedro Alves  <palves@redhat.com>
9920
9921         * bfd-target.c (target_bfd_xclose): Rename to ...
9922         (target_bfd_close): ... this.
9923         (target_bfd_reopen): Adjust.
9924         * target.c (target_close): Remove references to to_xclose.
9925         * target.h (target_ops::to_xclose): Delete.
9926         (target_ops::to_close): Update comments.
9927
9928 2018-05-02  Pedro Alves  <palves@redhat.com>
9929
9930         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9931         "linux-nat.h".
9932         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9933         * inf-ptrace.c (inf_ptrace_register_u_offset)
9934         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9935         (inf_ptrace_store_register, inf_ptrace_store_registers)
9936         (inf_ptrace_trad_target): Move to ...
9937         * linux-nat-trad.c: ... this new file.
9938         * linux-nat-trad.h: New file.
9939         * linux-nat.c (linux_target_install_ops): Make extern.
9940         (linux_trad_target): Delete.
9941         * linux-nat.h (linux_trad_target): Delete declaration.
9942         (linux_target_install_ops): Declare.
9943         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9944         "linux-nat.h".
9945
9946 2018-05-02  Pedro Alves  <palves@redhat.com>
9947
9948         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9949         procfs_target/add_target here.
9950         * procfs.c (procfs_target): Make static.
9951         (_initialize_procfs): Call add_target here.
9952         * procfs.h (struct target_ops): Remove forward declaration.
9953         (procfs_target): Remove declaration.
9954         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9955
9956 2018-05-02  Pedro Alves  <palves@redhat.com>
9957
9958         * procfs.c (procfs_stopped_by_watchpoint)
9959         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9960         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9961         Forward declare.
9962         (procfs_use_watchpoints): Delete, move contents...
9963         (procfs_target): ... here.
9964         * procfs.h (procfs_use_watchpoints): Delete declaration.
9965         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9966         procfs_use_watchpoints.
9967         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9968         procfs_use_watchpoints.
9969
9970 2018-05-02  Tom Tromey  <tom@tromey.com>
9971
9972         PR python/20084:
9973         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9974         and var_zuinteger_unlimited.
9975         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9976         and PARAM_ZUINTEGER_UNLIMITED.
9977         (set_parameter_value): Handle var_zuinteger and
9978         var_zuinteger_unlimited.
9979         (add_setshow_generic): Likewise.
9980         (parmpy_init): Likewise.
9981
9982 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9983
9984         PR rust/23124
9985         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9986         pointer is not null before dereferencing it.
9987
9988 2018-04-30  Tom Tromey  <tom@tromey.com>
9989
9990         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9991         is_mi_like_p.
9992
9993 2018-04-30  Tom Tromey  <tom@tromey.com>
9994
9995         * breakpoint.c (mention): Remove use of is_mi_like_p.
9996         (print_mention_ranged_breakpoint): Likewise.
9997         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9998         of is_mi_like_p.
9999
10000 2018-04-30  Tom Tromey  <tom@tromey.com>
10001
10002         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10003
10004 2018-04-30  Tom Tromey  <tom@tromey.com>
10005
10006         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10007         (info_spu_event_command): Remove some uses of is_mi_like_p.
10008
10009 2018-04-30  Tom Tromey  <tom@tromey.com>
10010
10011         * python/py-framefilter.c (py_print_single_arg)
10012         (enumerate_locals, py_print_args, py_print_frame): Remove some
10013         uses of is_mi_like_p.
10014
10015 2018-04-30  Tom Tromey  <tom@tromey.com>
10016
10017         * ui-out.c: Update.
10018         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10019         * ui-out.h (ui_out::is_mi_like_p): Now const.
10020         (ui_out::do_is_mi_like_p): Now const.
10021         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10022
10023 2018-04-30  Tom Tromey  <tom@tromey.com>
10024
10025         * varobj.c (varobj_set_visualizer): Use new_reference.
10026         * python/python.c (gdbpy_decode_line): Use new_reference.
10027         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10028         new_reference.
10029
10030 2018-04-30  Tom Tromey  <tom@tromey.com>
10031
10032         * varobj.c (install_new_value): Use new_reference.
10033         * value.h (value_incref): Return void.  Swap intro comment with
10034         value_decref.
10035         * value.c (set_value_parent): Use new_reference.
10036         (value_incref): Return void.  Update intro comment.
10037         (release_value): Use new_reference.
10038         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10039
10040 2018-04-30  Tom Tromey  <tom@tromey.com>
10041
10042         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10043         * gdb_bfd.h (new_bfd_ref): Remove.
10044         (gdb_bfd_open): Update comment.
10045         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10046         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10047         (gdb_bfd_fdopenr): Use new_reference.
10048         * exec.c (exec_file_attach): Use new_reference.
10049
10050 2018-04-30  Tom Tromey  <tom@tromey.com>
10051
10052         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10053         method.
10054
10055 2018-04-30  Tom Tromey  <tom@tromey.com>
10056
10057         * jit.c (jit_read_code_entry): Use type_align.
10058         * i386-tdep.c (i386_gdbarch_init): Don't call
10059         set_gdbarch_long_long_align_bit.
10060         * gdbarch.sh: Remove long_long_align_bit.
10061         * gdbarch.c, gdbarch.h: Rebuild.
10062         * arc-tdep.c (arc_type_align): New function.
10063         (arc_gdbarch_init): Use arc_type_align.  Don't call
10064         set_gdbarch_long_long_align_bit.
10065
10066 2018-04-30  Tom Tromey  <tom@tromey.com>
10067
10068         * rust-lang.c (rust_type_alignment): Remove.
10069         (rust_composite_type): Use type_align.
10070
10071 2018-04-30  Tom Tromey  <tom@tromey.com>
10072
10073         * NEWS: Mention Type.align.
10074         * python/py-type.c (typy_get_alignof): New function.
10075         (type_object_getset): Add "alignof".
10076
10077 2018-04-30  Tom Tromey  <tom@tromey.com>
10078
10079         PR exp/17095:
10080         * NEWS: Update.
10081         * std-operator.def (UNOP_ALIGNOF): New operator.
10082         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10083         New.
10084         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10085         * c-lang.c (c_op_print_tab): Add alignof.
10086         * c-exp.y (ALIGNOF): New token.
10087         (exp): Add "ALIGNOF" production.
10088         (ident_tokens): Add _Alignof and alignof.
10089
10090 2018-04-30  Tom Tromey  <tom@tromey.com>
10091
10092         * i386-tdep.c (i386_type_align): New function.
10093         (i386_gdbarch_init): Update.
10094         * gdbarch.sh (type_align): New method.
10095         * gdbarch.c, gdbarch.h: Rebuild.
10096         * arch-utils.h (default_type_align): Declare.
10097         * arch-utils.c (default_type_align): New function.
10098         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10099         (struct type) <align_log2>: New field.
10100         <instance_flags>: Now a bitfield.
10101         (TYPE_RAW_ALIGN): New macro.
10102         (type_align, type_raw_align, set_type_align): Declare.
10103         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10104         functions.
10105         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10106         (get_alignment, maybe_set_alignment): New functions.
10107         (read_structure_type, read_enumeration_type, read_array_type)
10108         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10109         (read_subrange_type, read_base_type): Set type alignment.
10110
10111 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10112
10113         * dwarf2read.c (read_index_from_section): Use bool.
10114
10115 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10116
10117         PR gdb/22950
10118         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10119         with #ifdef.
10120
10121 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10122
10123         PR build/22873
10124         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10125         last step, and do it atomically.
10126
10127 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10128
10129         * compile/compile-c-types.c (convert_int, convert_float):
10130         Update for C FE v1.
10131
10132 2018-04-27  Tom Tromey  <tom@tromey.com>
10133
10134         PR rust/22545:
10135         * rust-lang.c (rust_inclusive_range_type_p): New function.
10136         (rust_range): Handle inclusive ranges.
10137         (rust_compute_range): Likewise.
10138         * rust-exp.y (struct rust_op) <inclusive>: New field.
10139         (DOTDOTEQ): New constant.
10140         (range_expr): Add "..=" productions.
10141         (operator_tokens): Add "..=" token.
10142         (ast_range): Add "inclusive" parameter.
10143         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10144         ranges.
10145         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10146         bounds values.
10147         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10148         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10149         Update comments.
10150         * expprint.c (print_subexp_standard): Handle new bounds values.
10151         (dump_subexp_body_standard): Likewise.
10152
10153 2018-04-27  Tom Tromey  <tom@tromey.com>
10154
10155         * configure: Rebuild.
10156         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10157         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10158         "OVERRIDE".
10159         (class symbol_needs_eval_context): Likewise.
10160         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10161         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10162         "virtual".
10163         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10164         "override".
10165         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10166         * aarch64-tdep.c (instruction_reader::read): Use "override".
10167         (instruction_reader_test::read): Likewise.
10168         * arm-tdep.c (instruction_reader::read): Use "override".
10169         (instruction_reader_thumb::read): Likewise.
10170
10171 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10172
10173         PR remote/9665
10174         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10175         instead of remote_send.
10176         (remote_send): Remove.
10177
10178 2018-04-26  Pedro Alves  <palves@redhat.com>
10179
10180         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10181         find_function_start_sal instead of find_pc_line.
10182
10183 2018-04-26  Pedro Alves  <palves@redhat.com>
10184
10185         * breakpoint.c (set_breakpoint_location_function): Handle
10186         mst_data_gnu_ifunc.
10187         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10188         * elfread.c (elf_symtab_read): Give data symbols with
10189         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10190         (elf_rel_plt_read): Update comment.
10191         * linespec.c (convert_linespec_to_sals): Handle
10192         mst_data_gnu_ifunc.
10193         (minsym_found): Handle mst_data_gnu_ifunc.
10194         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10195         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10196         * parse.c (find_minsym_type_and_address): Handle
10197         mst_data_gnu_ifunc.
10198         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10199         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10200         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10201         comment.
10202         <mst_data_gnu_ifunc>: New enumerator.
10203
10204 2018-04-26  Pedro Alves  <palves@redhat.com>
10205
10206         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10207         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10208         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10209         Handle it.
10210         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10211         (lookup_minimal_symbol_by_pc): Adjust.
10212         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10213         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10214         * minsyms.h (lookup_msym_prefer): New enum.
10215         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10216         parameter by a lookup_msym_prefer parameter.
10217
10218 2018-04-26  Pedro Alves  <palves@redhat.com>
10219
10220         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10221         ends in "@plt" instead of looking at the symbol's section.
10222
10223 2018-04-26  Pedro Alves  <palves@redhat.com>
10224
10225         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10226         all references.
10227         (find_pc_partial_function_gnu_ifunc): Rename to ...
10228         (find_pc_partial_function): ... this, and remove references to
10229         'is_gnu_ifunc_p'.
10230         (find_pc_partial_function): Delete old implementation.
10231         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10232
10233 2018-04-26  Pedro Alves  <palves@redhat.com>
10234
10235         * linespec.c (struct bound_minimal_symbol_search_key): New.
10236         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10237         skip first line if we found a GNU ifunc minimal symbol by name.
10238         (compare_msymbols): Change parameters to work with a destructured
10239         lhs minsym.
10240         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10241         functions.
10242
10243 2018-04-26  Pedro Alves  <palves@redhat.com>
10244
10245         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10246         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10247         address/name.
10248         (add_location_to_breakpoint): Store the minsym and the objfile in
10249         the breakpoint location.
10250         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10251         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10252         Record the minsym in the sal.
10253         * symtab.h (symtab_and_line) <msymbol>: New field.
10254
10255 2018-04-26  Pedro Alves  <palves@redhat.com>
10256
10257         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10258         unless we actually resolved the ifunc.
10259
10260 2018-04-26  Pedro Alves  <palves@redhat.com>
10261
10262         * c-exp.y (variable production): Prefer ifunc minsyms over
10263         regular function symbols.
10264         * symtab.c (find_gnu_ifunc): New function.
10265         * minsyms.h (lookup_msym_prefer): New enum.
10266         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10267         parameter by a lookup_msym_prefer parameter.
10268         * symtab.h (find_gnu_ifunc): New declaration.
10269
10270 2018-04-26  Pedro Alves  <palves@redhat.com>
10271
10272         * blockframe.c (find_gnu_ifunc_target_type): New function.
10273         (find_function_type): New.
10274         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10275         return a value with a memory address.
10276         (eval_call): For calls to GNU ifunc functions, try to find the
10277         type of the target function from the type that the resolver
10278         returns.
10279         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10280         symbols.
10281         * infcall.c (find_function_return_type): Delete.
10282         (find_function_addr): Add 'function_type' parameter.  For calls to
10283         GNU ifunc functions, try to find the type of the target function
10284         from the type that the resolver returns, and return it via
10285         FUNCTION_TYPE.
10286         (call_function_by_hand_dummy): Adjust to use the function type
10287         returned by find_function_addr.
10288         (find_function_addr): Add 'function_type' parameter and move
10289         description here.
10290         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10291         declarations.
10292
10293 2018-04-26  Pedro Alves  <palves@redhat.com>
10294
10295         * c-exp.y (variable production): Skip finding an alias for ifunc
10296         symbols.
10297
10298 2018-04-26  Pedro Alves  <palves@redhat.com>
10299
10300         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10301
10302 2018-04-25  Pedro Alves  <palves@redhat.com>
10303
10304         * infcmd.c (kill_command): Print the pid as string, not the whole
10305         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10306         message.
10307         * remote.c (remote_detach_1): Print the pid as string, not the
10308         whole thread's ptid.
10309
10310 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10311             Sergio Durigan Junior  <sergiodj@redhat.com>
10312             Pedro Alves  <palves@redhat.com>
10313
10314         * infcmd.c (kill_command): Print message when inferior has
10315         been killed.
10316         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10317         '1'.
10318         (add_inferior): Improve message printed when
10319         'print_inferior_events' is on.
10320         (exit_inferior): Remove message printed when
10321         'print_inferior_events' is on.
10322         (detach_inferior): Improve message printed when
10323         'print_inferior_events' is on.
10324         (initialize_inferiors): Use 'add_inferior_silent' to set
10325         'current_inferior_'.
10326         * inferior.h (print_inferior_events): Declare here as
10327         'extern'.
10328         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10329         '[Detaching...]' messages when 'print_inferior_events' is on.
10330         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10331         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10332         'Detaching after fork from child...', replace it by '... from
10333         parent...'.
10334         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10335         prefix/suffix when printing 'Detaching...' messages.  Print
10336         them when 'print_inferior_events' is on.
10337         * remote.c (remote_detach_1): Print message when detaching
10338         from inferior and '!is_fork_parent'.
10339
10340 2018-04-24  Tom Tromey  <tom@tromey.com>
10341
10342         * cli-out.h: Reindent.
10343
10344 2018-04-24  Tom Tromey  <tom@tromey.com>
10345
10346         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10347         (cli_ui_out::do_field_string): Use fputs_filtered.
10348         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10349
10350 2018-04-23  Tom Tromey  <tom@tromey.com>
10351
10352         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10353         gdb::unique_xmalloc_ptr.
10354
10355 2018-04-23  Tom Tromey  <tom@tromey.com>
10356
10357         * configure: Rebuild.
10358
10359 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10360
10361         PR gdb/23095
10362         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10363         prepare_for_testing.  Set normal_bp to r_debug_state if target
10364         is bsd.
10365
10366 2018-04-21  Pedro Alves  <palves@redhat.com>
10367             Rajendra SY  <rajendra.sy@gmail.com>
10368
10369         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10370         * remote.c (extended_remote_attach): In all-stop mode, mark the
10371         thread as executing.
10372
10373 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10374
10375         * thread.c (thread_apply_all_command): Fix comment.
10376         (thread_command): Fix comment.
10377
10378 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10379
10380         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10381         parameter.
10382         * features/aarch64-core.c (create_feature_aarch64_core):
10383         Regenerate.
10384         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10385         Likewise.
10386         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10387         Likewise.
10388         * features/i386/32bit-avx512.c
10389         (create_feature_i386_32bit_avx512): Likewise.
10390         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10391         Likewise.
10392         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10393         Likewise.
10394         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10395         Likewise.
10396         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10397         Likewise.
10398         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10399         Likewise.
10400         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10401         Likewise.
10402         * features/i386/64bit-avx512.c
10403         (create_feature_i386_64bit_avx512): Likewise.
10404         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10405         Likewise.
10406         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10407         Likewise.
10408         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10409         Likewise.
10410         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10411         Likewise.
10412         * features/i386/64bit-segments.c
10413         (create_feature_i386_64bit_segments): Likewise.
10414         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10415         Likewise.
10416         * features/i386/x32-core.c
10417         (create_feature_i386_x32_core): Likewise.
10418         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10419         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10420         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10421         * target-descriptions.c: In generated code, don't pass xml
10422         filename.
10423
10424 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10425
10426         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10427         (print_xml_feature::visit_post): Likewise.
10428         (print_xml_feature::visit): Likewise.
10429         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10430         (print_xml_feature): Add new class.
10431         * regformats/regdat.sh: Null xmltarget on feature targets.
10432         * target-descriptions.c (struct target_desc): Add xmltarget.
10433         (maintenance_check_tdesc_xml_convert): Add unittest function.
10434         (tdesc_get_features_xml): Add function to get xml.
10435         (maintenance_check_xml_descriptions): Test xml generation.
10436         * xml-tdesc.c (string_read_description_xml): Add function.
10437         * xml-tdesc.h (string_read_description_xml): Add declaration.
10438
10439 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10440
10441         * features/Makefile: Add feature marker to targets with new style
10442         target descriptions.
10443         * regformats/aarch64.dat: Regenerate.
10444         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10445         * regformats/i386/amd64-avx-linux.dat: Likewise.
10446         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10447         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10448         * regformats/i386/amd64-linux.dat: Likewise.
10449         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10450         * regformats/i386/amd64.dat: Likewise.
10451         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10452         * regformats/i386/i386-avx-linux.dat: Likewise.
10453         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10454         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10455         * regformats/i386/i386-linux.dat: Likewise.
10456         * regformats/i386/i386-mmx-linux.dat: Likewise.
10457         * regformats/i386/i386-mpx-linux.dat: Likewise.
10458         * regformats/i386/i386.dat: Likewise.
10459         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10460         * regformats/i386/x32-avx-linux.dat: Likewise.
10461         * regformats/i386/x32-linux.dat: Likewise.
10462         * regformats/tic6x-c62x-linux.dat: Likewise.
10463         * regformats/tic6x-c64x-linux.dat: Likewise.
10464         * regformats/tic6x-c64xp-linux.dat: Likewise.
10465         * regformats/regdat.sh: Parse feature marker.
10466
10467 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10468
10469         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10470         (tdesc_osabi_name): Likewise.
10471         * target-descriptions.c (tdesc_architecture_name): Add new
10472         function.
10473         (tdesc_osabi_name): Likewise.
10474
10475 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10476
10477         * common/tdesc.c (tdesc_predefined_type): Move to here.
10478         (tdesc_named_type): Likewise.
10479         (tdesc_create_vector): Likewise.
10480         (tdesc_create_struct): Likewise.
10481         (tdesc_set_struct_size): Likewise.
10482         (tdesc_create_union): Likewise.
10483         (tdesc_create_flags): Likewise.
10484         (tdesc_create_enum): Likewise.
10485         (tdesc_add_field): Likewise.
10486         (tdesc_add_typed_bitfield): Likewise.
10487         (tdesc_add_bitfield): Likewise.
10488         (tdesc_add_flag): Likewise.
10489         (tdesc_add_enum_value): Likewise.
10490         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10491         (struct tdesc_type_vector): Likewise.
10492         (struct tdesc_type_field): Likewise.
10493         (struct tdesc_type_with_fields): Likewise.
10494         (tdesc_create_enum): Add declaration.
10495         (tdesc_add_typed_bitfield): Likewise.
10496         (tdesc_add_enum_value): Likewise.
10497         * target-descriptions.c (tdesc_type_field): Move from here.
10498         (tdesc_type_builtin): Likewise.
10499         (tdesc_type_vector): Likewise.
10500         (tdesc_type_with_fields): Likewise.
10501         (tdesc_predefined_types): Likewise.
10502         (tdesc_named_type): Likewise.
10503         (tdesc_create_vector): Likewise.
10504         (tdesc_create_struct): Likewise.
10505         (tdesc_set_struct_size): Likewise.
10506         (tdesc_create_union): Likewise.
10507         (tdesc_create_flags): Likewise.
10508         (tdesc_create_enum): Likewise.
10509         (tdesc_add_field): Likewise.
10510         (tdesc_add_typed_bitfield): Likewise.
10511         (tdesc_add_bitfield): Likewise.
10512         (tdesc_add_flag): Likewise.
10513         (tdesc_add_enum_value): Likewise.
10514         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10515         (tdesc_add_typed_bitfield): Likewise.
10516         (tdesc_add_enum_value): Likewise.
10517
10518 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10519
10520         * common/tdesc.c (tdesc_feature::accept): Move to here.
10521         (tdesc_feature::operator==): Likewise.
10522         (tdesc_create_reg): Likewise.
10523         * common/tdesc.h (tdesc_type_kind): Likewise.
10524         (struct tdesc_type): Likewise.
10525         (struct tdesc_feature): Likewise.
10526         * regformats/regdat.sh: Create a feature.
10527         * target-descriptions.c (tdesc_type_kind): Move from here.
10528         (tdesc_type): Likewise.
10529         (tdesc_type_up): Likewise.
10530         (tdesc_feature): Likewise.
10531         (tdesc_create_reg): Likewise.
10532
10533 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10534
10535         * Makefile.in: Add arch/tdesc.c
10536         * common/tdesc.c: New file.
10537         * common/tdesc.h (tdesc_element_visitor): Move to here.
10538         (tdesc_element): Likewise.
10539         (tdesc_reg): Likewise.
10540         (tdesc_reg_up): Likewise.
10541         * regformats/regdef.h (reg): Add offset to constructors.
10542         * target-descriptions.c (tdesc_element_visitor): Move from here.
10543         (tdesc_element): Likewise.
10544         (tdesc_reg): Likewise.
10545         (tdesc_reg_up): Likewise.
10546
10547 2018-04-17  Tom Tromey  <tom@tromey.com>
10548
10549         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10550         discriminant field.
10551
10552 2018-04-17  Tom Tromey  <tom@tromey.com>
10553
10554         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10555
10556 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10557
10558         * symtab.c (print_symbol_info): Skip printing filename and line
10559         number when `last' is NULL.
10560         (symtab_symbol_info): Use empty string instead of NULL for first
10561         invocation of print_symbol_info.
10562         (rbreak_command): Pass NULL to `last' parameter of
10563         print_symbol_info.
10564
10565 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10566
10567         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10568         instead of nullptr.
10569
10570 2018-04-16  Pedro Alves  <palves@redhat.com>
10571
10572         * MAINTAINERS (sh): Remove.
10573         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10574         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10575         (ALLDEPFILES): Remove sh64-tdep.c.
10576         * NEWS: Mentions that support for SH-5/SH64 is removed.
10577         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10578         (sh*-*-openbsd*): Ditto.
10579         (sh64-*-elf*): Remove.
10580         (sh*): Remove.
10581         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10582         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10583         * sh-tdep.c: No longer include "sh64-tdep.h".
10584         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10585         * sh64-tdep.c, sh64-tdep.h: Remove files.
10586
10587 2018-04-16  Pedro Alves  <palves@redhat.com>
10588
10589         * MAINTAINERS: Remove m88k.
10590         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10591         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10592         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10593         * NEWS: Mention that support for m88k was removed.
10594         * configure.host (m88*-*-*): Remove support.
10595         * configure.nat (m88k-*-*): Remove support.
10596         * configure.tgt (m88*-*-openbsd*): Remove.
10597         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10598
10599 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10600
10601         * configure.tgt (x86_tobjs): New variable.
10602         (amd64_tobjs, i386_tobjs): Use it.
10603
10604 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10605
10606         * symtab.c (print_symbol_info): Precede the symbol definition by
10607         the line number when available.
10608         * NEWS: Advertise this enhancement.
10609
10610 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10611
10612         * NEWS (New options): announce set/show record btrace cpu.
10613         * btrace.c: Include record-btrace.h.
10614         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10615         the vendor is unknown.
10616         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10617         Maybe overwrite the btrace configuration's cpu.
10618         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10619         (btrace_fetch): Add cpu parameter.  Update callers.
10620         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10621         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10622         errata workarounds if the vendor is unknown.
10623         * python/py-record-btrace.c: Include record-btrace.h.
10624         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10625         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10626         * record-btrace.c (record_btrace_cpu_state_kind): New.
10627         (record_btrace_cpu): New.
10628         (set_record_btrace_cpu_cmdlist): New.
10629         (record_btrace_get_cpu): New.
10630         (require_btrace_thread, record_btrace_info)
10631         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10632         (cmd_set_record_btrace_cpu_none): New.
10633         (cmd_set_record_btrace_cpu_auto): New.
10634         (cmd_set_record_btrace_cpu): New.
10635         (cmd_show_record_btrace_cpu): New.
10636         (_initialize_record_btrace): Initialize set/show record btrace cpu
10637         commands.
10638         * record-btrace.h (record_btrace_get_cpu): New.
10639
10640 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10641
10642         * record.c (set_record_command): Fix typo in message.
10643
10644 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10645
10646         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10647
10648 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10649
10650         * infrun.c (process_event_stop_test): Call
10651         gdbarch_in_indirect_branch_thunk.
10652         * gdbarch.sh (in_indirect_branch_thunk): New.
10653         * gdbarch.c: Regenerated.
10654         * gdbarch.h: Regenerated.
10655         * x86-tdep.h: New.
10656         * x86-tdep.c: New.
10657         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10658         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10659         (ALLDEPFILES): Add x86-tdep.c.
10660         * arch-utils.h (default_in_indirect_branch_thunk): New.
10661         * arch-utils.c (default_in_indirect_branch_thunk): New.
10662         * i386-tdep: Include x86-tdep.h.
10663         (i386_in_indirect_branch_thunk): New.
10664         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10665         function.
10666         * amd64-tdep: Include x86-tdep.h.
10667         (amd64_in_indirect_branch_thunk): New.
10668         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10669
10670 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10671
10672         PR gdb/23053
10673         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10674         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10675         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10676         regression.
10677
10678 2018-04-12  Tom Tromey  <tom@tromey.com>
10679
10680         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10681         (rust_evaluate_subexp): Likewise.
10682
10683 2018-04-12  Pedro Alves  <palves@redhat.com>
10684
10685         * procfs.c (procfs_detach): Make forward declaration's prototype
10686         match definition's protototype.
10687         (proc_get_LDT_entry): Remove stale do_cleanups call.
10688
10689 2018-04-12  Pedro Alves  <palves@redhat.com>
10690
10691         * target.h (target_ops::to_has_exited): Delete.
10692         (target_has_exited): Delete.
10693         * target-delegates.c: Regenerate.
10694
10695 2018-04-11  Pedro Alves  <palves@redhat.com>
10696
10697         * target.c (fileio_fh_t::t): Add comment.
10698         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10699         (target_fileio_close): Handle a NULL target.
10700         (invalidate_fileio_fh): New.
10701         (target_close): Call it.
10702         * remote.c (remote_hostio_send_command): No longer check whether
10703         remote_desc is open.
10704
10705 2018-04-11  Pedro Alves  <palves@redhat.com>
10706
10707         * target.c (fileio_fh_t): Make it a named struct instead of a
10708         typedef.
10709         (fileio_fh_t::is_closed): New method.
10710         (DEF_VEC_O (fileio_fh_t)): Remove.
10711         (fileio_fhandles): Now a std::vector.
10712         (is_closed_fileio_fh): Delete.
10713         (acquire_fileio_fd): Adjust.  Rename parameters.
10714         (release_fileio_fd): Adjust.
10715         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10716         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10717         (target_fileio_close): Adjust.
10718
10719 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10720
10721         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10722         index.
10723
10724 2018-04-10  Pedro Alves  <palves@redhat.com>
10725
10726         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10727         (scoped_finish_thread_state): New class.
10728         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10729         cleanup.
10730         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10731         (fetch_inferior_event, normal_stop): Likewise.
10732         * thread.c (finish_thread_state_cleanup): Delete.
10733
10734 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10735             Pedro Alves  <palves@redhat.com>
10736
10737         * value.c: Include "selftest.h" and "common/array-view.h".
10738         (struct range) <operator ==>: New.
10739         (test_ranges_contain): New.
10740         (check_ranges_vector): New.
10741         (test_insert_into_bit_range_vector): New.
10742         (_initialize_values): Register selftests.
10743         * common/array-view.h (operator==, operator!=): New.
10744
10745 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10746
10747         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10748         an iterator.
10749         * inline-frame.c: Include <algorithm>.
10750         (struct inline_state): Add constructor.
10751         (inline_state_s): Remove.
10752         (DEF_VEC_O(inline_state_s)): Remove.
10753         (inline_states): Change type to std::vector.
10754         (find_inline_frame_state): Adjust to std::vector.
10755         (allocate_inline_frame_state): Remove.
10756         (clear_inline_frame_state): Adjust to std::vector.
10757         (skip_inline_frames): Adjust to std::vector.
10758
10759 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10760
10761         * tracepoint.h (struct trace_state_variable): Add constructor.
10762         <name>: Change type to std::string.
10763         * tracepoint.c (tsv_s): Remove.
10764         (DEF_VEC_O(tsv_s)): Remove.
10765         (tvariables): Change to std::vector.
10766         (create_trace_state_variable): Adjust to std::vector.
10767         (find_trace_state_variable): Likewise.
10768         (find_trace_state_variable_by_number): Likewise.
10769         (delete_trace_state_variable): Likewise.
10770         (trace_variable_command): Adjust to std::string.
10771         (delete_trace_variable_command): Likewise.
10772         (tvariables_info_1): Adjust to std::vector.
10773         (save_trace_state_variables): Likewise.
10774         (start_tracing): Likewise.
10775         (merge_uploaded_trace_state_variables): Adjust to std::vector
10776         and std::string.
10777         * target.h (struct target_ops)
10778         <to_download_trace_state_variable>: Pass reference to
10779         trace_state_variable.
10780         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10781         * target-delegates.c: Re-generate.
10782         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10783         (mi_tsv_deleted): Likewise.
10784         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10785         * remote.c (remote_download_trace_state_variable): Change
10786         pointer to reference and adjust.
10787         * make-target-delegates (parse_argtypes): Handle references.
10788         (write_function_header): Likewise.
10789         (munge_type): Likewise.
10790
10791 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10792
10793         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10794         string_view-selftests.c.
10795         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10796         testsuite.
10797         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10798         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10799         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10800         * unittests/basic_string_view/element_access/char/1.cc:
10801         Likewise.
10802         * unittests/basic_string_view/element_access/char/empty.cc:
10803         Likewise.
10804         * unittests/basic_string_view/element_access/char/front_back.cc:
10805         Likewise.
10806         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10807         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10808         Likewise.
10809         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10810         Likewise.
10811         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10812         Likewise.
10813         * unittests/basic_string_view/operations/compare/char/1.cc:
10814         Likewise.
10815         * unittests/basic_string_view/operations/compare/char/13650.cc:
10816         Likewise.
10817         * unittests/basic_string_view/operations/copy/char/1.cc:
10818         Likewise.
10819         * unittests/basic_string_view/operations/data/char/1.cc:
10820         Likewise.
10821         * unittests/basic_string_view/operations/find/char/1.cc:
10822         Likewise.
10823         * unittests/basic_string_view/operations/find/char/2.cc:
10824         Likewise.
10825         * unittests/basic_string_view/operations/find/char/3.cc:
10826         Likewise.
10827         * unittests/basic_string_view/operations/find/char/4.cc:
10828         Likewise.
10829         * unittests/basic_string_view/operations/rfind/char/1.cc:
10830         Likewise.
10831         * unittests/basic_string_view/operations/rfind/char/2.cc:
10832         Likewise.
10833         * unittests/basic_string_view/operations/rfind/char/3.cc:
10834         Likewise.
10835         * unittests/basic_string_view/operations/substr/char/1.cc:
10836         Likewise.
10837         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10838         * unittests/string_view-selftests.c: New file.
10839
10840 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10841
10842         * unittests/basic_string_view/capacity/1.cc: New file.
10843         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10844         * unittests/basic_string_view/cons/char/1.cc: New file.
10845         * unittests/basic_string_view/cons/char/2.cc: New file.
10846         * unittests/basic_string_view/cons/char/3.cc: New file.
10847         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10848         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10849         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10850         * unittests/basic_string_view/element_access/char/1.cc: New file.
10851         * unittests/basic_string_view/element_access/char/2.cc: New file.
10852         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10853         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10854         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10855         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10856         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10857         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10858         * unittests/basic_string_view/include.cc: New file.
10859         * unittests/basic_string_view/inserters/char/1.cc: New file.
10860         * unittests/basic_string_view/inserters/char/2.cc: New file.
10861         * unittests/basic_string_view/inserters/char/3.cc: New file.
10862         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10863         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10864         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10865         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10866         * unittests/basic_string_view/literals/types.cc: New file.
10867         * unittests/basic_string_view/literals/values.cc: New file.
10868         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10869         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10870         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10871         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10872         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10873         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10874         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10875         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10876         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10877         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10878         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10879         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10880         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10881         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10882         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10883         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10884         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10885         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10886         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10887         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10888         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10889         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10890         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10891         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10892         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10893         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10894         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10895         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10896         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10897         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10898         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10899         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10900         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10901         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10902         * unittests/basic_string_view/operators/char/2.cc: New file.
10903         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10904         * unittests/basic_string_view/range_access/char/1.cc: New file.
10905         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10906         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10907         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10908         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10909         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10910         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10911         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10912         * unittests/basic_string_view/typedefs.cc: New file.
10913         * unittests/basic_string_view/types/1.cc: New file.
10914
10915 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10916
10917         * common/gdb_string_view.h: Remove libstdc++ implementation
10918         details, adjust to gdb reality.
10919         * common/gdb_string_view.tcc: Likewise.
10920         * cli/cli-script.c (struct string_view): Remove.
10921         (user_args) <m_args>: Change element type to gdb::string_view.
10922         (user_args::insert_args): Adjust.
10923
10924 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10925
10926         * common/gdb_string_view.h: New file.
10927         * common/gdb_string_view.tcc: New file.
10928
10929 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10930
10931         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10932         * configure: Re-generate.
10933
10934 2018-04-09  Pedro Alves  <palves@redhat.com>
10935
10936         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10937         (set_target_gdbarch): Call
10938         gdb::observers::architecture_changed.notify instead of
10939         observer_notify_architecture_changed.
10940
10941 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10942
10943         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10944         (do_restore_current_traceframe_cleanup): Remove.
10945         (restore_current_traceframe_cleanup_dtor): Remove.
10946         (make_cleanup_restore_current_traceframe): Remove.
10947         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10948         New.
10949         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10950         * infrun.c (fetch_inferior_event): Use
10951         scoped_restore_current_traceframe.
10952
10953 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10954
10955         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10956         Remove.
10957         <n_allocated_type_units>: Remove.
10958         <all_type_units>: Change to std::vector.
10959         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10960         to std::vector change.
10961         (dwarf2_per_objfile::get_cutu): Likewise.
10962         (dwarf2_per_objfile::get_tu): Likewise.
10963         (create_signatured_type_table_from_index): Likewise.
10964         (create_signatured_type_table_from_debug_names): Likewise.
10965         (dw2_symtab_iter_next): Likewise.
10966         (dw2_print_stats): Likewise.
10967         (dw2_expand_all_symtabs): Likewise.
10968         (dw2_expand_marked_cus): Likewise.
10969         (dw2_debug_names_iterator::next): Likewise.
10970         (dwarf2_initialize_objfile): Likewise.
10971         (add_signatured_type_cu_to_table): Likewise.
10972         (create_all_type_units): Likewise.
10973         (add_type_unit): Likewise.
10974         (struct tu_abbrev_offset): Add constructor.
10975         (build_type_psymtabs_1): Adjust to std::vector change.
10976         (print_tu_stats): Likewise.
10977         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10978         (write_debug_names): Likewise.
10979
10980 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10981
10982         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10983         Make an std::vector.
10984         <n_comp_units>: Remove.
10985         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10986         to std::vector change.
10987         (dwarf2_per_objfile::get_cutu): Likewise.
10988         (dwarf2_per_objfile::get_cu): Likewise.
10989         (create_cus_from_index): Likewise.
10990         (create_addrmap_from_index): Likewise.
10991         (create_addrmap_from_aranges): Likewise.
10992         (dwarf2_read_index): Likewise.
10993         (dw2_find_last_source_symtab): Likewise.
10994         (dw2_map_symtabs_matching_filename): Likewise.
10995         (dw2_symtab_iter_next): Likewise.
10996         (dw2_print_stats): Likewise.
10997         (dw2_expand_all_symtabs): Likewise.
10998         (dw2_expand_symtabs_with_fullname): Likewise.
10999         (dw2_expand_marked_cus): Likewise.
11000         (dw2_map_symbol_filenames): Likewise.
11001         (create_cus_from_debug_names): Likewise.
11002         (dwarf2_read_debug_names): Likewise.
11003         (dw2_debug_names_iterator::next): Likewise.
11004         (dwarf2_initialize_objfile): Likewise.
11005         (set_partial_user): Likewise.
11006         (dwarf2_build_psymtabs_hard): Likewise.
11007         (read_comp_units_from_section): Remove arguments, adjust to
11008         std::vector change.
11009         (create_all_comp_units): Adjust to std::vector and
11010         read_comp_units_from_section changes.
11011         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11012         change.
11013         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11014         (psyms_seen_size): Likewise.
11015         (write_gdbindex): Likewise.
11016         (write_debug_names): Likewise.
11017
11018 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11019
11020         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11021         with dwarf2_per_objfile.
11022         (create_cus_from_index): Likewise.
11023         (create_signatured_type_table_from_index): Likewise.
11024         (dwarf2_read_index): Likewise.
11025         (dwarf2_initialize_objfile): Likewise.
11026         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11027         per_cu rather than get_dwarf2_per_objfile.
11028
11029 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11030
11031         * dwarf2read.h (struct signatured_type): Forward declare.
11032         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11033         New methods.
11034         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11035         (dw2_get_cutu): ...this.
11036         (dwarf2_per_objfile::get_cu): Rename from...
11037         (dw2_get_cu): ...this.
11038         (dwarf2_per_objfile::get_tu): New.
11039         (create_addrmap_from_index): Adjust.
11040         (create_addrmap_from_aranges): Adjust.
11041         (dw2_find_last_source_symtab): Adjust.
11042         (dw2_map_symtabs_matching_filename): Adjust.
11043         (dw2_symtab_iter_next): Adjust.
11044         (dw2_print_stats): Adjust.
11045         (dw2_expand_all_symtabs): Adjust.
11046         (dw2_expand_symtabs_with_fullname): Adjust.
11047         (dw2_expand_marked_cus): Adjust.
11048         (dw_expand_symtabs_matching_file_matcher): Adjust.
11049         (dw2_map_symbol_filenames): Adjust.
11050         (dw2_debug_names_iterator::next): Adjust.
11051         (dwarf2_initialize_objfile): Adjust.
11052         (set_partial_user): Adjust.
11053         (dwarf2_build_psymtabs_hard): Adjust.
11054
11055 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11056
11057         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11058         Remove unused variables.
11059         (dw2_map_symtabs_matching_filename): Likewise.
11060         (dwarf2_record_block_ranges): Likewise.
11061         (dwarf2_read_addr_index): Likewise.
11062         (follow_die_offset): Likewise.
11063
11064 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11065
11066         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11067         to symbol_file_add_main.
11068
11069 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11070
11071         PR mi/22299
11072         * mi/mi-console.c (do_fputc_async_safe): New.
11073         (mi_console_file::write_async_safe): New.
11074         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11075         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11076         New.
11077         * ui-file.c (ui_file::putstrn): Adjust call to
11078         fputstrn_unfiltered.
11079         * utils.c (printchar): Replace do_fputs and do_fprintf
11080         parameters by do_fputc.
11081         (fputstr_filtered): Adjust call to printchar.
11082         (fputstr_unfiltered): Likewise.
11083         (fputstrn_filtered): Likewise.
11084         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11085         printchar.
11086         * utils.h (do_fputc_ftype): New typedef.
11087         (fputstrn_unfiltered): Add do_fputc parameter.
11088
11089 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11090
11091         * regformats/i386/i386-avx.dat: Remove.
11092
11093 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11094
11095         PR gdb/22979
11096         * amd64-tdep.c (amd64_none_init_abi): New function.
11097         (amd64_x32_none_init_abi): New function.
11098         (_initialize_amd64_tdep): Register handlers for x86-64 and
11099         x64_32 with GDB_OSABI_NONE.
11100         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11101         GDB_OSABI_NONE osabi.
11102
11103 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11104
11105         PR gdb/22980
11106         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11107         GDB_OSABI_NONE.
11108         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11109         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11110
11111 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11112
11113         * common/byte-vector.h (char_vector): New type.
11114         * target.h (target_read_alloc): Return
11115         gdb::optional<byte_vector>.
11116         (target_read_stralloc): Return gdb::optional<char_vector>.
11117         (target_get_osdata): Return gdb::optional<char_vector>.
11118         * target.c (target_read_alloc_1): Templatize.  Replacement
11119         manual memory management with vector.
11120         (target_read_alloc): Change return type, adjust.
11121         (target_read_stralloc): Change return type, adjust.
11122         (target_get_osdata): Change return type, adjust.
11123         * auxv.c (struct auxv_info) <length>: Remove.
11124         <data>: Change type to gdb::optional<byte_vector>.
11125         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11126         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11127         (target_auxv_search): Adjust.
11128         (fprint_target_auxv): Adjust.
11129         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11130         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11131         (linux_make_corefile_notes): Adjust.
11132         * osdata.c (get_osdata): Adjust.
11133         * remote.c (remote_get_threads_with_qxfer): Adjust.
11134         (remote_memory_map): Adjust.
11135         (remote_traceframe_info): Adjust.
11136         (btrace_read_config): Adjust.
11137         (remote_read_btrace): Adjust.
11138         (remote_pid_to_exec_file): Adjust.
11139         * solib-aix.c (solib_aix_get_library_list): Adjust.
11140         * solib-dsbt.c (decode_loadmap): Don't free buf.
11141         (dsbt_get_initial_loadmaps): Adjust.
11142         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11143         * solib-target.c (solib_target_current_sos): Adjust.
11144         * tracepoint.c (sdata_make_value): Adjust.
11145         * xml-support.c (xinclude_start_include): Adjust.
11146         (xml_fetch_content_from_file): Adjust.
11147         * xml-support.h (xml_fetch_another): Change return type.
11148         (xml_fetch_content_from_file): Change return type.
11149         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11150         * xml-tdesc.c (file_read_description_xml): Adjust.
11151         (fetch_available_features_from_target): Change return type.
11152         (target_fetch_description_xml): Adjust.
11153         (target_read_description_xml): Adjust.
11154
11155 2018-04-06  Tom Tromey  <tom@tromey.com>
11156
11157         * value.c (~value): Update.
11158         (struct value) <contents>: Now unique_xmalloc_ptr.
11159         (value_contents_bits_eq, allocate_value_contents)
11160         (value_contents_raw, value_contents_all_raw)
11161         (value_contents_for_printing, value_contents_for_printing_const)
11162         (set_value_enclosing_type): Update.
11163
11164 2018-04-06  Tom Tromey  <tom@tromey.com>
11165
11166         * value.c (range_s): Remove typedef, VEC.
11167         (struct range): Add operator<.
11168         (range_lessthan): Remove.
11169         (ranges_contain): Change type.
11170         (~value): Update.
11171         (struct value) <unavailable, optimized_out>: Now std::vector.
11172         (value_entirely_available)
11173         (value_entirely_covered_by_range_vector)
11174         (value_entirely_unavailable, value_entirely_optimized_out):
11175         Update.
11176         (insert_into_bit_range_vector): Change argument type.
11177         (find_first_range_overlap): Likewise.
11178         (struct ranges_and_idx, value_contents_bits_eq)
11179         (require_not_optimized_out, require_available): Update.
11180         (ranges_copy_adjusted): Change argument types.
11181         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11182
11183 2018-04-06  Tom Tromey  <tom@tromey.com>
11184
11185         * value.c (~value): Update.
11186         (struct value) <parent>: Now a value_ref_ptr.
11187         (value_parent, set_value_parent, value_address, value_copy):
11188         Update.
11189
11190 2018-04-06  Tom Tromey  <tom@tromey.com>
11191
11192         * value.c (struct value): Add constructor, destructor, and member
11193         initializers.
11194         (allocate_value_lazy, value_decref): Update.
11195
11196 2018-04-06  Tom Tromey  <tom@tromey.com>
11197
11198         * value.c (struct value) <released, next>: Remove.
11199         (all_values): Now a std::vector.
11200         (allocate_value_lazy): Update.
11201         (value_next): Remove.
11202         (value_mark, value_free_to_mark, release_value)
11203         (value_release_to_mark): Update.
11204
11205 2018-04-06  Tom Tromey  <tom@tromey.com>
11206
11207         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11208         (free_value_chain): Remove.
11209         * value.c (free_value_chain): Remove.
11210         (value_release_to_mark): Return a std::vector.
11211         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11212         std::vector.
11213         (check_condition): Update.
11214         * eval.c (fetch_subexp_value): Change "val_chain" to a
11215         std::vector.
11216         * breakpoint.c (update_watchpoint): Update.
11217         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11218
11219 2018-04-06  Tom Tromey  <tom@tromey.com>
11220
11221         * value.h (free_all_values): Remove.
11222         * value.c (free_all_values): Remove.
11223
11224 2018-04-06  Tom Tromey  <tom@tromey.com>
11225
11226         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11227         (value_history_chain, value_history_count): Remove.
11228         (value_history): New global.
11229         (record_latest_value, access_value_history, show_values)
11230         (preserve_values): Update.
11231
11232 2018-04-06  Tom Tromey  <tom@tromey.com>
11233
11234         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11235         * varobj.c (varobj_set_display_format, varobj_set_value)
11236         (install_default_visualizer, construct_visualizer)
11237         (install_new_value, ~varobj, varobj_get_value_type)
11238         (my_value_of_variable, varobj_editable_p): Update.
11239         * c-varobj.c (c_describe_child, c_value_of_variable)
11240         (cplus_number_of_children, cplus_describe_child): Update.
11241         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11242         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11243         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11244
11245 2018-04-06  Tom Tromey  <tom@tromey.com>
11246
11247         * printcmd.c (last_examine_address): Change type to
11248         value_ref_ptr.
11249         (do_examine, x_command): Update.
11250
11251 2018-04-06  Tom Tromey  <tom@tromey.com>
11252
11253         * value.c (release_value): Update.
11254         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11255         (struct bpstats) <val>: Now a value_ref_ptr.
11256         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11257         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11258         (~watchpoint, print_it_watchpoint, watch_command_1)
11259         (invalidate_bp_value_on_memory_change): Update.
11260
11261 2018-04-06  Tom Tromey  <tom@tromey.com>
11262
11263         * varobj.c (varobj_clear_saved_item)
11264         (update_dynamic_varobj_children, install_new_value, ~varobj):
11265         Update.
11266         * value.h (value_incref): Move declaration earlier.
11267         (value_decref): Rename from value_free.
11268         (struct value_ref_policy): New.
11269         (value_ref_ptr): New typedef.
11270         (struct value_deleter): Remove.
11271         (gdb_value_up): Remove typedef.
11272         (release_value): Change return type.
11273         (release_value_or_incref): Remove.
11274         * value.c (set_value_parent): Update.
11275         (value_incref): Change return type.
11276         (value_decref): Rename from value_free.
11277         (value_free_to_mark, free_all_values, free_value_chain): Update.
11278         (release_value): Return value_ref_ptr.
11279         (release_value_or_incref): Remove.
11280         (record_latest_value, set_internalvar, clear_internalvar):
11281         Update.
11282         * stack.c (info_frame_command): Don't call value_free.
11283         * python/py-value.c (valpy_dealloc, valpy_new)
11284         (value_to_value_object): Update.
11285         * printcmd.c (do_examine): Update.
11286         * opencl-lang.c (lval_func_free_closure): Update.
11287         * mi/mi-main.c (register_changed_p): Don't call value_free.
11288         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11289         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11290         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11291         value_free.
11292         * guile/scm-value.c (vlscm_free_value_smob)
11293         (vlscm_scm_from_value): Update.
11294         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11295         (frame_unwind_register_unsigned, get_frame_register_bytes)
11296         (put_frame_register_bytes): Don't call value_free.
11297         * findvar.c (address_from_register): Don't call value_free.
11298         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11299         * dwarf2loc.c (entry_data_value_free_closure)
11300         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11301         (dwarf2_evaluate_loc_desc_full): Update.
11302         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11303         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11304         (~watchpoint, watch_command_1)
11305         (invalidate_bp_value_on_memory_change): Update.
11306         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11307
11308 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11309
11310         PR gdb/23022
11311         * warning.m4: Add -Wno-error=deprecated-register.
11312         * configure: Re-generate.
11313
11314 2018-04-05  Tom Tromey  <tom@tromey.com>
11315
11316         * linespec.h: Remove include of "vec.h".
11317
11318 2018-04-05  Tom Tromey  <tom@tromey.com>
11319
11320         * linespec.c (typep): Remove typedef.
11321         (find_methods, find_superclass_methods): Take a std::vector.
11322         (find_method): Use std::vector.
11323
11324 2018-04-05  Tom Tromey  <tom@tromey.com>
11325
11326         * utils.c (compare_strings): Remove.
11327         * utils.h (compare_strings): Remove.
11328         * objc-lang.h (find_imps): Update.
11329         * objc-lang.c (find_methods): Take a std::vector.
11330         (uniquify_strings, find_imps): Likewise.
11331         * linespec.c (find_methods): Take a std::vector.
11332         (decode_objc): Use std::vector.
11333         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11334         a std::vector.
11335         (find_method, find_function_symbols): Use std::vector.
11336
11337 2018-04-05  Tom Tromey  <tom@tromey.com>
11338
11339         * completer.c (completion_tracker::completion_tracker): Remove
11340         cast.
11341         (completion_tracker::discard_completions): Likewise.
11342         * breakpoint.c (ambiguous_names_p): Remove cast.
11343         * ada-lang.c (_initialize_ada_language): Remove cast.
11344         * utils.h (streq): Update.
11345         (streq_hash): Add new declaration.
11346         * utils.c (streq): Return bool.
11347         (streq_hash): New function.
11348
11349 2018-04-05  Tom Tromey  <tom@tromey.com>
11350
11351         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11352         Remove a string copy.
11353
11354 2018-04-05  Tom Tromey  <tom@tromey.com>
11355
11356         * linespec.c (filter_results): Use std::vector.
11357         (decode_line_2, decode_line_full): Update.
11358
11359 2018-04-05  Tom Tromey  <tom@tromey.com>
11360
11361         * linespec.c (canonical_to_fullform): Return std::string.
11362         (filter_results): Update.
11363         (struct decode_line_2_item): Add constructor.
11364         <fullform, displayform>: Now std::string.
11365         (decode_line_2_compare_items): Now a std::sort comparator.
11366         (decode_line_2): Update.
11367
11368 2018-04-05  Tom Tromey  <tom@tromey.com>
11369
11370         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11371         (unexpected_linespec_error): Update.
11372         (linespec_parse_basic, parse_linespec): Update.
11373
11374 2018-04-05  Tom Tromey  <tom@tromey.com>
11375
11376         * linespec.c (linespec_parse_basic): Reindent.
11377
11378 2018-04-05  Tom Tromey  <tom@tromey.com>
11379
11380         * minsyms.h (iterate_over_minimal_symbols): Update.
11381         * minsyms.c (iterate_over_minimal_symbols): Take a
11382         gdb::function_view.
11383         * linespec.c (struct collect_minsyms): Remove.
11384         (compare_msyms): Now a std::sort comparator.
11385         (add_minsym): Add parameters.
11386         (search_minsyms_for_name): Update.  Use std::vector.
11387
11388 2018-04-03  Tom Tromey  <tom@tromey.com>
11389
11390         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11391         gdb::byte_vector.
11392
11393 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11394
11395         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11396
11397 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11398
11399         PR gdb/16959
11400         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11401         printing static type.
11402
11403 2018-04-01  Tom Tromey  <tom@tromey.com>
11404
11405         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11406         (rs6000_xfer_shared_libraries): Update.
11407
11408 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11409
11410         * common/gdb_vecs.h (char_ptr): Remove.
11411         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11412
11413 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11414
11415         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11416         with std::vector.
11417         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11418
11419 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11420
11421         * tracepoint.h (struct uploaded_tp): Initialize fields.
11422         <actions, step_actions, cmd_strings>: Change type to
11423         std::vector<char *>.
11424         * tracepoint.c (get_uploaded_tp): Allocate with new.
11425         (free_uploaded_tps): Free with delete.
11426         (parse_tracepoint_definition): Adjust to std::vector change.
11427         * breakpoint.c (read_uploaded_action): Likewise.
11428         (create_tracepoint_from_upload): Likewise.
11429         * ctf.c (ctf_write_uploaded_tp): Likewise.
11430         (SET_ARRAY_FIELD): Likewise.
11431         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11432
11433 2018-03-30  Tom Tromey  <tom@tromey.com>
11434
11435         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11436         std::unique_ptr.
11437         (svr4_keep_data_in_core): Update.
11438         (svr4_read_so_list): Update.
11439
11440 2018-03-30  Tom Tromey  <tom@tromey.com>
11441
11442         * windows-nat.c (handle_output_debug_string, handle_exception):
11443         Update.
11444         * target.h (target_read_string): Update.
11445         * target.c (target_read_string): Change "string" to
11446         unique_xmalloc_ptr.
11447         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11448         Update.
11449         * solib-frv.c (frv_current_sos): Update.
11450         * solib-dsbt.c (dsbt_current_sos): Update.
11451         * solib-darwin.c (darwin_current_sos): Update.
11452         * linux-thread-db.c (inferior_has_bug): Update.
11453         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11454         Update.  Remove alloca.
11455         * ada-lang.c (ada_main_name): Update.
11456
11457 2018-03-30  Tom Tromey  <tom@tromey.com>
11458
11459         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11460         (struct dwo_file_deleter): New.
11461         (dwo_file_up): New typedef.
11462         (open_and_init_dwo_file): Use dwo_file_up.
11463         (free_dwo_file_cleanup): Remove.
11464
11465 2018-03-30  Tom Tromey  <tom@tromey.com>
11466
11467         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11468         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11469
11470 2018-03-30  Tom Tromey  <tom@tromey.com>
11471
11472         * dwarf2read.c (class free_cached_comp_units): New class.
11473         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11474         (free_cached_comp_units): Remove function.
11475
11476 2018-03-30  Tom Tromey  <tom@tromey.com>
11477
11478         * utils.h (make_cleanup_unpush_target): Remove.
11479         * inf-ptrace.c (struct target_unpusher): New.
11480         (target_unpush_up) New typedef.
11481         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11482         target_unpush_up.
11483         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11484
11485 2018-03-27  Tom Tromey  <tom@tromey.com>
11486
11487         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11488
11489 2018-03-27  Pedro Alves  <palves@redhat.com>
11490             Tom Tromey  <tom@tromey.com>
11491
11492         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11493         destructor.  Now a class.
11494         (gdb_readline_wrapper_cleanup): Remove function.
11495         (gdb_readline_wrapper): Remove cleanups.
11496
11497 2018-03-27  Tom Tromey  <tom@tromey.com>
11498
11499         * typeprint.h (struct type_print_options) <local_typedefs,
11500         global_typedefs>: Remove "struct" keyword.
11501         (class typedef_hash_table): New class.
11502         (recursively_update_typedef_hash, add_template_parameters)
11503         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11504         (find_typedef_in_hash): Don't declare.
11505         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11506         (typedef_hash_table::recursively_update): Rename from
11507         recursively_update_typedef_hash.  Now a member.
11508         (typedef_hash_table::add_template_parameters): Rename from
11509         add_template_parameters.  Now a member.
11510         (typedef_hash_table::typedef_hash_table): Now a constructor;
11511         rename from create_typedef_hash.
11512         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11513         rename from free_typedef_hash.
11514         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11515         (do_free_global_table): Remove.
11516         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11517         from copy_type_recursive.
11518         (create_global_typedef_table): Remove.
11519         (typedef_hash_table::find_global_typedef): Now a member of
11520         typedef_hash_table.
11521         (typedef_hash_table::find_typedef): Rename from
11522         find_typedef_in_hash; now a member.
11523         (whatis_exp): Update.
11524         * extension.h (struct ext_lang_type_printers): Add constructor and
11525         destructor.
11526         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11527         declare.
11528         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11529         Now a constructor; rename from start_ext_lang_type_printers.
11530         (ext_lang_type_printers): Now a destructor; rename from
11531         free_ext_lang_type_printers.
11532         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11533         Update.
11534         (c_type_print_base_struct_union): Update.  Remove cleanups.
11535
11536 2018-03-27  Tom Tromey  <tom@tromey.com>
11537
11538         * dwarf-index-write.c: Include <cmath>.
11539
11540 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11541
11542         * NEWS: Add entry describing new "set|show varsize-limit" command.
11543         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11544         command.
11545         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11546         "set variable".
11547
11548 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11549
11550         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11551         dwarf-index-write.c
11552         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11553         * dwarf-index-common.c: New file.
11554         * dwarf-index-common.h: New file.
11555         * dwarf-index-write.c: New file.
11556         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11557         (struct dwarf2_section_info): Move from here.
11558         (dwarf2_section_info_def): Likewise.
11559         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11560         (offset_type): Likewise.
11561         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11562         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11563         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11564         (byte_swap): Likewise.
11565         (MAYBE_SWAP): Likewise.
11566         (dwarf2_per_cu_ptr): Likewise.
11567         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11568         (struct tu_stats): Likewise.
11569         (struct dwarf2_per_objfile): Likewise.
11570         (struct dwarf2_per_cu_data): Likewise.
11571         (struct signatured_type): Likewise.
11572         (sig_type_ptr): Likewise.
11573         (DEF_VEC_P (sig_type_ptr)): Likewise.
11574         (INDEX4_SUFFIX): Likewise.
11575         (INDEX5_SUFFIX): Likewise.
11576         (DEBUG_STR_SUFFIX): Likewise.
11577         (dwarf2_read_section): Make non-static.
11578         (mapped_index_string_hash): Move from here.
11579         (dwarf5_djb_hash): Likewise.
11580         (file_write): Likewise.
11581         (class data_buf): Likewise.
11582         (struct symtab_index_entry): Likewise.
11583         (struct mapped_symtab): Likewise.
11584         (find_slot): Likewise.
11585         (hash_expand): Likewise.
11586         (add_index_entry): Likewise.
11587         (uniquify_cu_indices): Likewise.
11588         (class c_str_view): Likewise.
11589         (class c_str_view_hasher): Likewise.
11590         (class vector_hasher): Likewise.
11591         (write_hash_table): Likewise.
11592         (psym_index_map): Likewise.
11593         (struct addrmap_index_data): Likewise.
11594         (add_address_entry): Likewise.
11595         (add_address_entry_worker): Likewise.
11596         (write_address_map): Likewise.
11597         (symbol_kind): Likewise.
11598         (write_psymbols): Likewise.
11599         (struct signatured_type_index_data): Likewise.
11600         (write_one_signatured_type): Likewise.
11601         (recursively_count_psymbols): Likewise.
11602         (recursively_write_psymbols): Likewise.
11603         (class debug_names): Likewise.
11604         (check_dwarf64_offsets): Likewise.
11605         (psyms_seen_size): Likewise.
11606         (write_gdbindex): Likewise.
11607         (write_debug_names): Likewise.
11608         (assert_file_size): Likewise.
11609         (write_psymtabs_to_index): Likewise.
11610         (save_gdb_index_command): Likewise.
11611         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11612         command.
11613         * dwarf2read.h: New file.
11614
11615 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11616
11617         PR gdb/22670
11618         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11619         symbol name if the CU's language stores symbol names in linkage
11620         format.
11621         * language.h (struct language_defn)
11622         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11623         all instances of this struct.
11624
11625 2018-03-26  Tom Tromey  <tom@tromey.com>
11626
11627         * stack.c (backtrace_command_1): Remove verbose code.
11628
11629 2018-03-26  Tom Tromey  <tom@tromey.com>
11630
11631         * python/py-framefilter.c (py_print_type): Don't catch
11632         exceptions.  Return void.
11633         (py_print_value): Likewise.
11634         (py_print_single_arg): Likewise.
11635         (enumerate_args): Don't catch exceptions.
11636         (py_print_args): Likewise.
11637         (py_print_frame): Likewise.
11638         (gdbpy_apply_frame_filter): Catch exceptions here.
11639
11640 2018-03-26  Tom Tromey  <tom@tromey.com>
11641
11642         * stack.c (_initialize_stack): Remove trailing newlines from help
11643         text.  Add "Usage" line to "backtrace" help.
11644
11645 2018-03-26  Tom Tromey  <tom@tromey.com>
11646
11647         PR python/16486:
11648         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11649
11650 2018-03-26  Tom Tromey  <tom@tromey.com>
11651
11652         * python/py-framefilter.c (py_print_single_arg): Return
11653         EXT_LANG_BT_ERROR from catch.
11654
11655 2018-03-26  Tom Tromey  <tom@tromey.com>
11656
11657         PR backtrace/15584:
11658         * stack.c (backtrace_command_1): Move some code into no-filters
11659         "if".
11660
11661 2018-03-26  Tom Tromey  <tom@tromey.com>
11662
11663         * python/py-framefilter.c (throw_quit_or_print_exception): New
11664         function.
11665         (gdbpy_apply_frame_filter): Use it.
11666
11667 2018-03-26  Tom Tromey  <tom@tromey.com>
11668
11669         PR cli/17716:
11670         * python/py-framefilter.c (py_print_type, py_print_value)
11671         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11672         RETURN_MASK_ERROR.
11673
11674 2018-03-26  Tom Tromey  <tom@tromey.com>
11675
11676         * python/py-framefilter.c (enumerate_args): Use
11677         gdb::unique_xmalloc_ptr.
11678
11679 2018-03-26  Tom Tromey  <tom@tromey.com>
11680
11681         * python/py-framefilter.c (py_print_frame): Return
11682         EXT_LANG_BT_OK.
11683         (gdbpy_apply_frame_filter): Update comment.
11684         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11685         Remove.
11686         <EXT_LANG_BT_NO_FILTERS>: Change value.
11687
11688 2018-03-26  Tom Tromey  <tom@tromey.com>
11689
11690         PR backtrace/15582:
11691         * stack.c (backtrace_command): Parse "hide" argument.
11692         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11693         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11694         constant.
11695
11696 2018-03-26  Tom Tromey  <tom@tromey.com>
11697
11698         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11699         add "flags".
11700         (backtrace_command): Remove "fulltrace", add "flags".
11701
11702 2018-03-26  Tom Tromey  <tom@tromey.com>
11703
11704         * stack.c (backtrace_command): Rewrite command line parsing.
11705
11706 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11707
11708         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11709
11710 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11711
11712         * filename-seen-cache.h: Add include guard.
11713
11714 2018-03-26  Keith Seitz  <keiths@redhat.com>
11715
11716         * symfile.c (place_section): Remove "struct" from section_addr_info
11717         in comment.
11718         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11719         "struct" keyword from section_addr_info.
11720
11721 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11722
11723         * regformats/regdef.h (reg): Add constructors.
11724
11725 2018-03-25  Pedro Alves  <palves@redhat.com>
11726
11727         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11728         if then/else bodies in var_func_name extraction.
11729
11730 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11731
11732         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11733         lookup_minimal_symbol() to find symbol entry.
11734         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11735
11736 2018-03-23  Keith Seitz  <keiths@redhat.com>
11737
11738         PR c++/22968
11739         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11740         nested type definitions for C++, too.
11741
11742 2018-03-23  Tom Tromey  <tom@tromey.com>
11743
11744         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11745         a typedef.
11746         (macho_register_oso): Remove.
11747         (macho_symtab_read): Take a std::vector.
11748         (oso_el_compare_name): Now a std::sort comparator.
11749         (macho_symfile_read_all_oso): Take a std::vector.
11750         (macho_symfile_read): Use std::vector.  Remove cleanups.
11751
11752 2018-03-22  Tom Tromey  <tom@tromey.com>
11753
11754         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11755         (record_full_goto_bookmark): Use std::string.
11756
11757 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11758
11759         PR tdep/18295
11760         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11761         a single mask.
11762
11763 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11764
11765         * rs6000-tdep.c (store_insn_p): New function.
11766         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11767         and cr_reg to their unshifted values. Use store_insn_p to
11768         match LR saves using either R1 or fdata->alloca_reg. Use
11769         store_insn_p to match CR saves. Set alloca_reg_offset
11770         when alloca_reg and framep are set. Remove lr_reg shift
11771         when assigning to fdata->lr_register.
11772
11773 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11774
11775         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11776         command line args instead of emitting a warning.
11777
11778 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11779
11780         * tracepoint.h (struct static_tracepoint_marker): Initialize
11781         fields, define default constructor, move constructor and move
11782         assignment, disable the rest.
11783         <str_id, extra>: Make std::string.
11784         (release_static_tracepoint_marker): Remove.
11785         (free_current_marker): Remove.
11786         * tracepoint.c (free_current_marker): Remove.
11787         (parse_static_tracepoint_marker_definition): Adjust to
11788         std::string, use new hex2str overload.
11789         (release_static_tracepoint_marker): Remove.
11790         (print_one_static_tracepoint_marker): Get marker by reference
11791         and adjust to std::string.
11792         (info_static_tracepoint_markers_command): Adjust to std::vector
11793         changes
11794         * target.h (static_tracepoint_marker_p): Remove typedef.
11795         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11796         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11797         bool.
11798         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11799         * target-debug.h
11800         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11801         (target_debug_print_std_vector_static_tracepoint_marker): New.
11802         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11803         to...
11804         (target_debug_print_static_tracepoint_marker_p): ... this.
11805         * target-delegates.c: Re-generate.
11806         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11807         Make std::string.
11808         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11809         (decode_static_tracepoint_spec): Adjust to std::vector.
11810         (tracepoint_print_one_detail): Adjust to std::string.
11811         (strace_marker_decode_location): Adjust to std::string.
11812         (update_static_tracepoint): Adjust to std::string, remove call
11813         to release_static_tracepoint_marker.
11814         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11815         Adjust to std::vector.
11816         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11817         (remote_static_tracepoint_markers_by_strid): Adjust to
11818         std::vector.
11819         * common/rsp-low.h (hex2str): New overload with explicit count
11820         of bytes.
11821         * common/rsp-low.c (hex2str): New overload with explicit count
11822         of bytes.
11823         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11824         (_initialize_rsp_low_selftests): Add test_hex2str test.
11825         * unittests/tracepoint-selftests.c
11826         (test_parse_static_tracepoint_marker_definition): Adjust to
11827         std::string.
11828
11829 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11830
11831         * tracepoint.c (parse_static_tracepoint_marker_definition):
11832         Consider case where the definition is followed by more
11833         definitions.
11834         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11835         tracepoint-selftests.c.
11836         * unittests/tracepoint-selftests.c: New.
11837
11838 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11839
11840         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11841         Carvalho.
11842
11843 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11844
11845         * symtab.c (find_pc_sect_line): fixed indentation.
11846
11847 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11848
11849         * symtab.c (find_pc_sect_line): now uses binary search.
11850
11851 2018-03-19  Tom Tromey  <tom@tromey.com>
11852
11853         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11854         "IDENT" production.
11855
11856 2018-03-19  Pedro Alves  <palves@redhat.com>
11857             Tom Tromey  <tom@tromey.com>
11858
11859         * unittests/observable-selftests.c: New file.
11860         * common/observable.h: New file.
11861         * observable.h: New file.
11862         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11863         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11864         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11865         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11866         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11867         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11868         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11869         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11870         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11871         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11872         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11873         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11874         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11875         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11876         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11877         tui/tui-interp.c, valops.c: Update all users.
11878         * tui/tui-hooks.c (tui_bp_created_observer)
11879         (tui_bp_deleted_observer, tui_bp_modified_observer)
11880         (tui_inferior_exit_observer, tui_before_prompt_observer)
11881         (tui_normal_stop_observer, tui_register_changed_observer):
11882         Remove.
11883         (tui_observers_token): New global.
11884         (attach_or_detach, tui_attach_detach_observers): New functions.
11885         (tui_install_hooks, tui_remove_hooks): Use
11886         tui_attach_detach_observers.
11887         * record-btrace.c (record_btrace_thread_observer): Remove.
11888         (record_btrace_thread_observer_token): New global.
11889         * observer.sh: Remove.
11890         * observer.c: Rename to observable.c.
11891         * observable.c (namespace gdb_observers): Define new objects.
11892         (observer_debug): Move into gdb_observers namespace.
11893         (struct observer, struct observer_list, xalloc_observer_list_node)
11894         (xfree_observer_list_node, generic_observer_attach)
11895         (generic_observer_detach, generic_observer_notify): Remove.
11896         (_initialize_observer): Update.
11897         Don't include observer.inc.
11898         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11899         (clean mostlyclean): Likewise.
11900         (observer.h, observer.inc): Remove targets.
11901         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11902         (COMMON_SFILES): Use observable.c, not observer.c.
11903         * .gitignore: Remove observer.h.
11904
11905 2018-03-18  Tom Tromey  <tom@tromey.com>
11906
11907         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11908         gdb::def_vector.
11909         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11910
11911 2018-03-17  Tom Tromey  <tom@tromey.com>
11912
11913         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11914
11915 2018-03-17  Tom Tromey  <tom@tromey.com>
11916
11917         * target.c (class scoped_target_fd): New.
11918         (target_fileio_close_cleanup): Remove.
11919         (target_fileio_read_alloc_1): Use scoped_target_fd.
11920
11921 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11922
11923         * silent-rules.mk: New.
11924         * Makefile.in: Include silent-rules.mk
11925         (srcdir, VPATH, top_srcdir): Move up.
11926         (COMPILE): Add ECHO_CXX.
11927         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11928         (init.c): Add ECHO_INIT_C.
11929         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11930         (version.c): Add ECHO_GEN.
11931         (printcmd.o): Add ECHO_CXX.
11932         (target-float.o): Add ECHO_CXX.
11933         (ada-exp.o): Add ECHO_CXX.
11934         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11935         (insight$(EXEEXT)): Add ECHO_CXXLD.
11936         * gnulib/configure.ac: Add AM_SILENT_RULES.
11937         * gnulib/aclocal.m4: Re-generate.
11938         * gnulib/configure: Re-generate.
11939         * gnulib/import/Makefile.in: Re-generate.
11940
11941 2018-03-16  Tom Tromey  <tom@tromey.com>
11942
11943         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11944         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11945         * utils.c (do_free_section_addr_info)
11946         (make_cleanup_free_section_addr_info): Remove.
11947         * symfile.h (struct other_sections): Add constructor.
11948         (struct section_addr_info): Remove.
11949         (section_addr_info): New typedef.
11950         (struct sym_fns) <sym_offsets>: Change type of parameter.
11951         (build_section_addr_info_from_objfile)
11952         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11953         (default_symfile_offsets, symbol_file_add)
11954         (symbol_file_add_from_bfd)
11955         (build_section_addr_info_from_section_table): Update.
11956         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11957         * symfile.c (alloc_section_addr_info): Remove.
11958         (build_section_addr_info_from_section_table): Change return type.
11959         Update.
11960         (build_section_addr_info_from_bfd)
11961         (build_section_addr_info_from_objfile): Likewise.
11962         (free_section_addr_info): Remove.
11963         (relative_addr_info_to_section_offsets): Change type of "addrs".
11964         (addrs_section_compar): Now a std::sort comparator.
11965         (addrs_section_sort): Change return type.
11966         (addr_info_make_relative): Change type of "addrs".  Update.
11967         (default_symfile_offsets, syms_from_objfile_1)
11968         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11969         (symbol_file_add_separate): Update.
11970         (symbol_file_add): Change type of "addrs".  Update.
11971         (add_symbol_file_command): Update.  Remove cleanups.
11972         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11973         cleanups.
11974         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11975         * solib.c (solib_read_symbols): Update.
11976         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11977         * machoread.c (macho_symfile_offsets): Update.
11978         * jit.c (jit_bfd_try_read_symtab): Update.
11979
11980 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11981
11982         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11983         unittests/utils-selftests.c.
11984         * unittests/utils-selftests.c: New file.
11985
11986 2018-03-14  Tom Tromey  <tom@tromey.com>
11987
11988         PR cli/14977:
11989         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11990         for NULL.
11991
11992 2018-03-14  Tom Tromey  <tom@tromey.com>
11993
11994         PR cli/19918:
11995         * printcmd.c (printf_pointer): Allow "-" in format.
11996
11997 2018-03-14  Tom Tromey  <tom@tromey.com>
11998
11999         * printcmd.c (_initialize_printcmd): Add usage to printf.
12000
12001 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12002
12003         * MAINTAINERS: Update my email address.
12004
12005 2018-03-13  Tom Tromey  <tom@tromey.com>
12006
12007         * machoread.c (macho_check_dsym): Change filenamep to a
12008         std::string*.
12009         (macho_symfile_read): Update.
12010         * symfile.c (load_command): Use std::string.
12011
12012 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12013
12014         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12015         to error message string.
12016         (riscv_register_name): Use xsnprintf instead of sprintf.
12017         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12018         internal_error.
12019         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12020         error.
12021         (riscv_push_dummy_call): Likewise.
12022
12023 2018-03-12  Tom Tromey  <tom@tromey.com>
12024
12025         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12026         Use gdb::byte_vector.
12027         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12028
12029 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12030
12031         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12032         parameter type to readable_regcache.
12033         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12034         the declaration.
12035
12036 2018-03-11  Tom Tromey  <tom@tromey.com>
12037
12038         * dwarf2read.c (struct nextfield): Add initializers.
12039         (struct nextfnfield): Remove.
12040         (struct fnfieldlist): Add initializers.  Remove "length" and
12041         "head", use std::vector.
12042         (struct decl_field_list): Remove.
12043         (struct field_info): Add initializers.
12044         <fields, baseclasses>: Now std::vector.
12045         <nbaseclasses, nfnfields, typedef_field_list_count,
12046         nested_types_list_count>: Remove.
12047         (dwarf2_add_field, dwarf2_add_type_defn)
12048         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12049         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12050         (process_structure_scope): Update.
12051
12052 2018-03-11  Tom Tromey  <tom@tromey.com>
12053
12054         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12055         for use by std::sort.
12056         (build_type_psymtabs_1): Use std::vector.
12057
12058 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12059
12060         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12061         and LIBMPFR in the printed configuration.
12062
12063 2018-03-08  Tom Tromey  <tom@tromey.com>
12064
12065         * source.c (get_filename_and_charpos): Use scoped_fd.
12066         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12067         (procfs_pidlist): Likewise.
12068         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12069         (iterate_over_mappings): Likewise.
12070
12071 2018-03-08  Tom Tromey  <tom@tromey.com>
12072
12073         * infcall.c (struct call_return_meta_info)
12074         <stack_temporaries_enabled>: Remove.
12075         (get_call_return_value, call_function_by_hand_dummy): Update.
12076         * thread.c (disable_thread_stack_temporaries): Remove.
12077         (enable_thread_stack_temporaries): Remove.
12078         (thread_stack_temporaries_enabled_p): Return bool.
12079         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12080         (get_last_thread_stack_temporary): Update.
12081         * eval.c (evaluate_subexp): Update.
12082         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12083         class, not a function.
12084         (value_ptr, value_vec): Remove typedefs.
12085         (class thread_info) <stack_temporaries_enabled>: Now bool.
12086         <stack_temporaries>: Now a std::vector.
12087         (thread_stack_temporaries_enabled_p)
12088         (value_in_thread_stack_temporaries): Return bool.
12089
12090 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12091
12092         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12093         (getpkt_or_notif_sane_1): Likewise.
12094
12095 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12096
12097         * build-id.c (build_id_to_debug_bfd): Use std::string.
12098
12099 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12100
12101         * build-id.c (find_separate_debug_file_by_buildid): Return
12102         std::string.
12103         * build-id.h (find_separate_debug_file_by_buildid): Return
12104         std::string.
12105         * coffread.c (coff_symfile_read): Adjust to std::string.
12106         * elfread.c (elf_symfile_read): Adjust to std::string.
12107         * symfile.c (separate_debug_file_exists): Change parameter to
12108         std::string.
12109         (find_separate_debug_file): Return std::string.
12110         (find_separate_debug_file_by_debuglink): Return std::string.
12111         * symfile.h (find_separate_debug_file_by_debuglink): Return
12112         std::string.
12113
12114 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12115
12116         * common/xml-utils.c (xml_escape_text): Move code to...
12117         (xml_escape_text_append): ... this new function.
12118         * common/xml-utils.h (xml_escape_text_append): New declaration.
12119         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12120         New function.
12121         (_initialize_xml_utils): register test_xml_escape_text_append as
12122         a selftest.
12123
12124 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12125
12126         * defs.h: Remove MAX_REGISTER_SIZE.
12127         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12128         asserts.
12129         * python/py-unwind.c (pyuw_sniffer): Likewise.
12130
12131 2018-03-07  Tom Tromey  <tom@tromey.com>
12132
12133         * linux-tdep.c (linux_info_proc): Update.
12134         * target.h (struct target_ops) <to_fileio_readlink>: Return
12135         optional<string>.
12136         (target_fileio_readlink): Return optional<string>.
12137         * remote.c (remote_hostio_readlink): Return optional<string>.
12138         * inf-child.c (inf_child_fileio_readlink): Return
12139         optional<string>.
12140         * target.c (target_fileio_readlink): Return optional<string>.
12141
12142 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12143
12144         * regcache.c (cooked_read_test): Add riscv to the list of
12145         architectures that have a save_reggroup.
12146
12147 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12148
12149         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12150         value is not a dynamic class object.
12151
12152 2018-03-06  Tom Tromey  <tom@tromey.com>
12153
12154         * rust-exp.y: Formatting fixes.
12155
12156 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12157
12158         * riscv-tdep.c (riscv_register_name): Remove target description
12159         support.
12160         (riscv_gdbarch_init): Remove target description check.
12161
12162 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12163
12164         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12165         comment.
12166         * riscv-tdep.h: Likewise.
12167
12168 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12169
12170         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12171         (riscv_pseudo_register_write): Delete.
12172         (riscv_gdbarch_init): Remove all use of pseudo registers.
12173
12174 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12175
12176         * record-btrace.c (btrace_print_lines): Replace cleanup
12177         parameter with RAII equivalents.
12178         (btrace_insn_history): Replace cleanup with RAII equivalents.
12179         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12180         make_cleanup_ui_out_tuple_begin_end): Remove.
12181         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12182         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12183         make_cleanup_ui_out_list_begin_end): Remove.
12184
12185 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12186
12187         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12188         parameter types to std::vector.  Use bool.
12189         (record_btrace_wait): Replace VEC(tp_t) with
12190         std::vector<thread_info *>.
12191         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12192
12193 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12194
12195         * record-btrace.c (record_btrace_disable_callback): Remove.
12196         (struct scoped_btrace_disable): New.
12197         (record_btrace_open): Use scoped_btrace_disable.
12198
12199 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12200
12201         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12202         reading values from registers.
12203
12204 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12205
12206         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12207         where appropriate.
12208
12209 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12210
12211         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12212         change parameter type.  Use GDB's print functions, and use
12213         core_addr_to_string where appropriate.
12214         (riscv_push_dummy_call): Use core_addr_to_string where
12215         appropriate, update call to riscv_print_arg_location, and reindent
12216         a few lines.
12217         (riscv_return_value): Update call to riscv_print_arg_location.
12218
12219 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12220             Tim Newsome <tim@sifive.com>
12221             Albert Ou <a0u@eecs.berkeley.edu>
12222             Darius Rad <darius@bluespec.com>
12223
12224         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12225         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12226         (ALLDEPFILES): Add riscv-tdep.c
12227         * configure.tgt: Add riscv support.
12228         * riscv-tdep.c: New file.
12229         * riscv-tdep.h: New file.
12230         * NEWS: Mention new target.
12231         * MAINTAINERS: Add entry for riscv.
12232
12233 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12234
12235         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12236         fields within aggregates.
12237
12238 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12239
12240         * record-btrace.c (btrace_print_lines): Change type of flags to
12241         gdb_disassembly_flags.
12242
12243 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12244
12245         * fbsd-nat.c: Include "inf-ptrace.h".
12246         (USE_SIGTRAP_SIGINFO): Conditionally define.
12247         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12248         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12249         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12250         function.
12251         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12252         Likewise.
12253         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12254         Likewise.
12255         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12256         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12257         "supports_stopped_by_hw_breakpoint" target methods.
12258
12259 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12260
12261         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12262         * fbsd-nat.c (debug_fbsd_nat): New variable.
12263         (show_fbsd_nat_debug): New function.
12264         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12265         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12266
12267 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12268
12269         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12270         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12271         prototype.
12272         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12273         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12274         method.
12275
12276 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12277
12278         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12279         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12280
12281 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12282
12283         * charset.c (struct charset_vector): New.
12284         (charsets): Change type to charset_vector.
12285         (find_charset_names): Adjust.
12286         (add_one): Adjust.
12287         (_initialize_charset): Adjust.
12288
12289 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12290
12291         * progspace.h (struct program_space) <deleted_solibs>: Change
12292         type to std::vector<std::string>.
12293         * progspace.c (clear_program_space_solib_cache): Adjust.
12294         * breakpoint.c (print_solib_event): Adjust.
12295         (check_status_catch_solib): Adjust.
12296         * solib.c (update_solib_list): Adjust.
12297         * ui-out.h (class ui_out) <field_string>: New overload.
12298         * ui-out.c (ui_out::field_string): New overload.
12299
12300 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12301
12302         * progspace.h (struct program_space): Add constructor and
12303         destructor, initialize fields.
12304         (add_program_space): Remove.
12305         * progspace.c (add_program_space): Rename to...
12306         (program_space::program_space): ... this.
12307         (release_program_space): Rename to...
12308         (program_space::~program_space): ... this.
12309         (delete_program_space): Use delete to delete program_space.
12310         (initialize_progspace): Use new to allocate program_space.
12311         * inferior.c (add_inferior_with_spaces): Likewise.
12312         (clone_inferior_command): Likewise.
12313         * infrun.c (follow_fork_inferior): Likewise.
12314         (handle_vfork_child_exec_or_exit): Likewise.
12315
12316 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12317
12318         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12319         (delim_string_to_char_ptr_vec): Return std::vector of
12320         gdb::unique_xmalloc_ptr.
12321         (dirnames_to_char_ptr_vec_append): Take std::vector of
12322         gdb::unique_xmalloc_ptr.
12323         (dirnames_to_char_ptr_vec): Return std::vector of
12324         gdb::unique_xmalloc_ptr.
12325         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12326         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12327         (delim_string_to_char_ptr_vec): Return an std::vector of
12328         gdb::unique_xmalloc_ptr, adjust the code.
12329         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12330         gdb::unique_xmalloc_ptr, adjust the code.
12331         (dirnames_to_char_ptr_vec): Return an std::vector of
12332         gdb::unique_xmalloc_ptr, adjust the code.
12333         * auto-load.c (auto_load_safe_path_vec): Change type to
12334         std::vector of gdb::unique_xmalloc_ptr.
12335         (auto_load_expand_dir_vars): Return an std::vector of
12336         gdb::unique_xmalloc_ptr, adjust the code.
12337         (auto_load_safe_path_vec_update): Adjust.
12338         (filename_is_in_auto_load_safe_path_vec): Adjust.
12339         (auto_load_objfile_script_1): Adjust.
12340         * build-id.c (build_id_to_debug_bfd): Adjust.
12341         * linux-thread-db.c (thread_db_load_search): Adjust.
12342         * source.c (add_path): Adjust.
12343         (openp): Adjust.
12344         * symfile.c (find_separate_debug_file): Adjust.
12345         * utils.c (do_free_char_ptr_vec): Remove.
12346         (make_cleanup_free_char_ptr_vec): Remove.
12347
12348 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12349
12350         PR gdb/22907
12351         * common/pathstuff.c: Conditionally include "<windows.h>".
12352
12353 2018-03-01  Georg Sauthoff  <mail@georg.so>
12354
12355         PR gdb/22888
12356         * gcore.in: Quote variables and switch interpreter to bash.
12357
12358 2018-03-01  Tom Tromey  <tom@tromey.com>
12359
12360         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12361         assertion.  Add assertion for discriminant_index.
12362         (quirk_rust_enum): Use correct base type name in univariant case.
12363
12364 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12365
12366         * record.c (get_call_history_modifiers): Return a
12367         record_print_flags.
12368         (cmd_record_call_history): Adjust.
12369         * record-btrace.c (record_btrace_call_history): Adjust.
12370         (record_btrace_call_history_range): Adjust.
12371         (record_btrace_call_history_from): Adjust.
12372         * target-debug.h (target_debug_print_record_print_flags): New.
12373         * target-delegates.c: Re-generate.
12374         * target.c (target_call_history): Change flags type.
12375         (target_call_history_from): Likewise.
12376         (target_call_history_range): Likewise.
12377         * target.h (struct target_ops) <target_call_history>: Likewise.
12378         (target_call_history_from): Likewise.
12379         (target_call_history_range): Likewise.
12380
12381 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12382             Simon Marchi  <simon.marchi@polymtl.ca>
12383
12384         * common/common-utils.c: Include "sys/stat.h".
12385         (is_regular_file): Move here from "source.c"; change return
12386         type to "bool".
12387         * common/common-utils.h (is_regular_file): New prototype.
12388         * common/pathstuff.c (contains_dir_separator): New function.
12389         * common/pathstuff.h (contains_dir_separator): New prototype.
12390         * source.c: Don't include "sys/stat.h".
12391         (is_regular_file): Move to "common/common-utils.c".
12392
12393 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12394
12395         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12396         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12397         * auto-load.c: Include "common/pathstuff.h".
12398         * common/common-def.h (current_directory): Move here.
12399         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12400         function.
12401         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12402         prototype.
12403         * common/pathstuff.c: New file.
12404         * common/pathstuff.h: New file.
12405         * compile/compile.c: Include "common/pathstuff.h".
12406         * defs.h (current_directory): Move to "common/common-defs.h".
12407         * dwarf2read.c: Include "common/pathstuff.h".
12408         * exec.c: Likewise.
12409         * guile/scm-safe-call.c: Likewise.
12410         * linux-thread-db.c: Likewise.
12411         * main.c: Likewise.
12412         * nto-tdep.c: Likewise.
12413         * objfiles.c: Likewise.
12414         * source.c: Likewise.
12415         * symtab.c: Likewise.
12416         * utils.c: Include "common/pathstuff.h".
12417         (gdb_realpath): Move to "common/pathstuff.c".
12418         (gdb_realpath_keepfile): Likewise.
12419         (gdb_abspath): Likewise.
12420         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12421         (gdb_realpath_keepfile): Likewise.
12422         (gdb_abspath): Likewise.
12423
12424 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12425
12426         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12427         wildcard process pid for super_resume for kernels with a
12428         specific bug.
12429
12430 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12431
12432         * compile/compile.c (get_args): Add additional comments
12433         explaining function.
12434
12435 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12436             Tom Tromey  <tom@tromey.com>
12437
12438         * target.h (memory_write_request_s): Remove typedef.  Don't define
12439         VEC.
12440         (target_write_memory_blocks): Change argument to std::vector.
12441         (struct memory_write_request): Add constructor.
12442         * target-memory.c (compare_block_starting_address): Return bool.
12443         Change argument types.
12444         (claim_memory): Change arguments to use std::vector.
12445         (split_regular_and_flash_blocks, blocks_to_erase)
12446         (compute_garbled_blocks): Likewise.
12447         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12448         (target_write_memory_blocks): Change argument to std::vector.
12449         * symfile.c (struct load_section_data): Add constructor and
12450         destructor.  Use std::vector for "requests".
12451         (struct load_progress_data): Add initializers.
12452         (load_section_callback): Update.  Use "new".
12453         (clear_memory_write_data): Remove.
12454         (generic_load): Update.
12455
12456 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12457
12458         * arch/aarch64.h: Use common/tdesc.h.
12459
12460 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12461
12462         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12463         architecture with a 64-bit ABI.
12464
12465 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12466
12467         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12468         ahead of target description loading.
12469
12470 2018-02-26  Tom Tromey  <tom@tromey.com>
12471
12472         * stack.c (backtrace_command_1): Update.
12473         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12474         of "flags".
12475         * python/py-framefilter.c (py_print_frame)
12476         (gdbpy_apply_frame_filter): Change type of "flags".
12477         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12478         of "flags".
12479         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12480         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12481         * extension.h (enum frame_filter_flag): Rename from
12482         frame_filter_flags.
12483         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12484         (apply_ext_lang_frame_filter): Change type of "flags".
12485         * extension.c (apply_ext_lang_frame_filter): Change type of
12486         "flags".
12487         * extension-priv.h (struct extension_language_ops)
12488         <apply_frame_filter>: Change type of "flags".
12489
12490 2018-02-26  Tom Tromey  <tom@tromey.com>
12491
12492         PR python/16497:
12493         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12494         off-by-one in py_end computation.
12495         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12496         PRINT_MORE_FRAMES.
12497         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12498         constant.
12499
12500 2018-02-26  Tom Tromey  <tom@tromey.com>
12501
12502         * dwarf2read.c (struct variant_field): New.
12503         (struct nextfield) <variant>: New field.
12504         (dwarf2_add_field): Handle DW_TAG_variant_part.
12505         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12506         discriminated union.
12507         (read_structure_type): Handle DW_TAG_variant_part.
12508         (handle_struct_member_die): New function, extracted from
12509         process_structure_scope.  Handle DW_TAG_variant.
12510         (process_structure_scope): Handle discriminated unions.  Call
12511         handle_struct_member_die.
12512
12513 2018-02-26  Tom Tromey  <tom@tromey.com>
12514
12515         * rust-lang.h (rust_last_path_segment): Declare.
12516         * rust-lang.c (rust_last_path_segment): Now public.  Change
12517         contract.
12518         (struct disr_info): Remove.
12519         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12520         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12521         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12522         (rust_enum_p, rust_enum_variant): New function.
12523         (rust_underscore_fields): Remove "offset" parameter.
12524         (rust_print_enum): New function.
12525         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12526         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12527         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12528         enums.
12529         (rust_internal_print_type): New function, from rust_print_type.
12530         Remove enum code.
12531         (rust_print_type): Call rust_internal_print_type.
12532         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12533         Update enum handling.
12534         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12535         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12536         (rust_union_quirks): New functions.
12537         (process_full_comp_unit, process_full_type_unit): Call
12538         rust_union_quirks.
12539         (process_structure_scope): Update rust_unions if necessary.
12540
12541 2018-02-26  Tom Tromey  <tom@tromey.com>
12542
12543         * value.h (value_union_variant): Declare.
12544         * valops.c (value_union_variant): New function.
12545         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12546         (struct discriminant_info): New.
12547         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12548         enumerator.
12549         (struct main_type) <flag_discriminated_union>: New field.
12550
12551 2018-02-26  Tom Tromey  <tom@tromey.com>
12552
12553         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12554         unittests/unpack-selftests.c.
12555         * unittests/unpack-selftests.c: New file.
12556         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12557
12558 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12559
12560         * dwarf2read.c (struct partial_die_info) <read>: New method.
12561         (read_partial_die): Remove the declaration.
12562         (load_partial_dies): Update.
12563         (partial_die_info::partial_die_info):
12564         (read_partial_die): Change it to partial_die_info::read.
12565
12566 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12567
12568         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12569         (fixup_partial_die): Remove declaration.
12570         (scan_partial_symbols): Update.
12571         (partial_die_parent_scope): Likewise.
12572         (partial_die_full_name): Likewise.
12573         (fixup_partial_die): Change it to partial_die_info::fixup.
12574
12575 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12576
12577         * dwarf2read.c (read_partial_die): Update the declaration.
12578         (load_partial_dies): Caller update.
12579         (read_partial_die): Remove one argument abbrev_len.
12580
12581 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12582
12583         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12584         assignment operator.
12585         (load_partial_dies): Use ctor and copy ctor.
12586         (read_partial_die): Update.
12587         (dwarf2_cu::find_partial_die): Use ctor.
12588
12589 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12590
12591         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12592         (find_partial_die_in_comp_unit): Change it to
12593         dwarf2_cu::find_partial_die.
12594         (find_partial_die): Update.
12595
12596 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12597
12598         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12599         is NULL.
12600
12601 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12602
12603         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12604
12605 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12606
12607         * arch/amd64.h: Use common/tdesc.h.
12608         * arch/i386.c: Likewise.
12609         * arch/i386.h: Likewise.
12610         * arch/tic6x.c: Likewise.
12611         * arch/tdesc.h: Move file from here...
12612         * common/tdesc.h: ...to here.
12613         * features/aarch64-core.c: Regenerate.
12614         * features/aarch64-fpu.c: Regenerate.
12615         * features/i386/32bit-avx.c: Regenerate.
12616         * features/i386/32bit-avx512.c: Regenerate.
12617         * features/i386/32bit-core.c: Regenerate.
12618         * features/i386/32bit-linux.c: Regenerate.
12619         * features/i386/32bit-mpx.c: Regenerate.
12620         * features/i386/32bit-pkeys.c: Regenerate.
12621         * features/i386/32bit-sse.c: Regenerate.
12622         * features/i386/64bit-avx.c: Regenerate.
12623         * features/i386/64bit-avx512.c: Regenerate.
12624         * features/i386/64bit-core.c: Regenerate.
12625         * features/i386/64bit-linux.c: Regenerate.
12626         * features/i386/64bit-mpx.c: Regenerate.
12627         * features/i386/64bit-pkeys.c: Regenerate.
12628         * features/i386/64bit-segments.c: Regenerate.
12629         * features/i386/64bit-sse.c: Regenerate.
12630         * features/i386/x32-core.c: Regenerate.
12631         * features/tic6x-c6xp.c: Regenerate.
12632         * features/tic6x-core.c: Regenerate.
12633         * features/tic6x-gp.c: Regenerate.
12634         * target-descriptions.c: Use common/tdesc.h.
12635         * target-descriptions.h: Likewise.
12636
12637 2018-02-24  Tom Tromey  <tom@tromey.com>
12638
12639         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12640         (try_thread_db_load_from_dir, thread_db_load_search): Use
12641         std::string.
12642         (info_auto_load_libthread_db_compare): Return bool.  Change
12643         argument types.
12644         (info_auto_load_libthread_db): Use std::vector, std::string.
12645         Remove cleanups.
12646
12647 2018-02-24  Tom Tromey  <tom@tromey.com>
12648
12649         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12650         std::string.
12651         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12652         std::string*.
12653         * gdbarch.c: Rebuild.
12654         * gdbarch.h: Rebuild.
12655         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12656         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12657         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12658         std::string*.
12659
12660 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12661
12662         * gdbtypes.h (sect_offset): Change type to uint64_t.
12663         (sect_offset_str): New function.
12664         * dwarf2read.c (create_addrmap_from_aranges): Use
12665         sect_offset_str.
12666         (error_check_comp_unit_head): Likewise.
12667         (create_debug_type_hash_table): Likewise.
12668         (read_cutu_die_from_dwo): Likewise.
12669         (init_cutu_and_read_dies): Likewise.
12670         (init_cutu_and_read_dies_no_follow): Likewise.
12671         (process_psymtab_comp_unit_reader): Likewise.
12672         (partial_die_parent_scope): Likewise.
12673         (peek_die_abbrev): Likewise.
12674         (process_queue): Likewise.
12675         (dwarf2_physname): Likewise.
12676         (read_namespace_alias): Likewise.
12677         (read_import_statement): Likewise.
12678         (create_dwo_cu_reader): Likewise.
12679         (create_cus_hash_table): Likewise.
12680         (lookup_dwo_cutu): Likewise.
12681         (inherit_abstract_dies): Likewise.
12682         (read_func_scope): Likewise.
12683         (read_call_site_scope): Likewise.
12684         (dwarf2_add_member_fn): Likewise.
12685         (read_common_block): Likewise.
12686         (read_module_type): Likewise.
12687         (read_typedef): Likewise.
12688         (read_subrange_type): Likewise.
12689         (load_partial_dies): Likewise.
12690         (read_partial_die): Likewise.
12691         (find_partial_die): Likewise.
12692         (read_str_index): Likewise.
12693         (dwarf2_string_attr): Likewise.
12694         (build_error_marker_type): Likewise.
12695         (lookup_die_type): Likewise.
12696         (dump_die_shallow): Likewise.
12697         (follow_die_ref): Likewise.
12698         (dwarf2_fetch_die_loc_sect_off): Likewise.
12699         (dwarf2_fetch_constant_bytes): Likewise.
12700         (follow_die_sig): Likewise.
12701         (get_signatured_type): Likewise.
12702         (get_DW_AT_signature_type): Likewise.
12703         (dwarf2_find_containing_comp_unit): Likewise.
12704         (set_die_type): Likewise.
12705
12706 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12707
12708         * arch/aarch64.c: Include "common-defs.h".
12709         * arch/amd64.c: Likewise.
12710         * arch/i386.c: Likewise.
12711
12712 2018-02-21  Tom Tromey  <tom@tromey.com>
12713
12714         * value.h: (extract_field_op): Update.
12715         * eval.c (extract_field_op): Return a const char *.
12716         * expression.h (parse_expression_for_completion): Update.
12717         * completer.c (complete_expression): Update.
12718         (add_struct_fields): Make fieldname const.
12719         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12720         (mark_completion_tag, parse_exp_in_context_1): Update.
12721         (parse_expression_for_completion): Change "name" to
12722         unique_xmalloc_ptr*.
12723
12724 2018-02-21  Tom Tromey  <tom@tromey.com>
12725
12726         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12727
12728 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12729
12730         * avr-tdep.c (avr_read_pc): Change parameter type to
12731         readable_regcache.
12732         * gdbarch.sh (read_pc): Likewise.
12733         * gdbarch.c: Re-generated.
12734         * gdbarch.h: Re-generated.
12735         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12736         readable_regcache.
12737         * ia64-tdep.c (ia64_read_pc): Likewise.
12738         * mips-tdep.c (mips_read_pc): Likewise.
12739         * spu-tdep.c (spu_read_pc): Likewise.
12740
12741 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12742
12743         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12744         * regcache-dump.c: New file.
12745         * regcache.c: Move register_dump to regcache-dump.c.
12746         (maintenance_print_registers): Likewise.
12747         (maintenance_print_raw_registers): Likewise.
12748         (maintenance_print_cooked_registers): Likewise.
12749         (maintenance_print_register_groups): Likewise.
12750         (maintenance_print_remote_registers): Likewise.
12751         (_initialize_regcache): Likewise.
12752         * regcache.h (register_dump): Moved from regcache.c.
12753
12754 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12755
12756         * regcache.c (regcache::regcache): Update.
12757         (regcache::invalidate): Move it to detached_regcache::invalidate.
12758         (get_thread_arch_aspace_regcache): Update.
12759         (regcache::raw_update): Update.
12760         (regcache::cooked_read): Remove some code.
12761         (regcache::cooked_read_value): Likewise.
12762         (regcache::raw_write): Remove assert on m_readonly_p.
12763         (regcache::raw_supply_integer): Move it to
12764         detached_regcache::raw_supply_integer.
12765         (regcache::raw_supply_zeroed): Likewise.
12766         * regcache.h (detached_regcache) <raw_supply_integer>: New
12767         declaration.
12768         <raw_supply_zeroed, invalidate>: Likewise.
12769         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12770         <invalidate>: Likewise.
12771         <m_readonly_p>: Removed.
12772
12773 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12774
12775         * infcmd.c (get_return_value): Let stop_regs point to
12776         get_current_regcache.
12777         * regcache.c (regcache::regcache): Remove.
12778         (register_dump_reg_buffer): New class.
12779         (regcache_print): Adjust.
12780         * regcache.h (regcache): Remove constructors.
12781
12782 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12783
12784         * regcache.c (class register_dump): New class.
12785         (register_dump_regcache, register_dump_none): New class.
12786         (register_dump_remote, register_dump_groups): New class.
12787         (regcache_print): Update.
12788         * regcache.h (regcache_dump_what): Move it to regcache.c.
12789         (regcache) <dump>: Remove.
12790
12791 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12792
12793         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12794          reg_buffer_rw *.
12795         (jit_unwind_reg_set_impl): Call raw_supply.
12796         (jit_frame_sniffer): Use reg_buffer_rw.
12797         * record-full.c (record_full_core_regbuf): Change its type.
12798         (record_full_core_open_1): Use reg_buffer_rw.
12799         (record_full_close): Likewise.
12800         (record_full_core_fetch_registers): Use regcache->raw_supply.
12801         (record_full_core_store_registers): Likewise.
12802         * regcache.c (regcache::get_register_status): Move it to
12803         reg_buffer.
12804         (regcache_raw_set_cached_value): Remove.
12805         (regcache::raw_set_cached_value): Remove.
12806         (regcache::raw_write): Call raw_supply.
12807         (regcache::raw_supply): Move it to reg_buffer_rw.
12808         * regcache.h (regcache_raw_set_cached_value): Remove.
12809         (reg_buffer_rw): New class.
12810
12811 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12812
12813         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12814         readonly_detached_regcache.
12815         (dummy_frame_prev_register): Use regcache->cooked_read.
12816         * frame.c (frame_save_as_regcache): Change return type.
12817         (frame_pop): Update.
12818         * frame.h (frame_save_as_regcache): Update declaration.
12819         * inferior.h (get_infcall_suspend_state_regcache): Update
12820         declaration.
12821         * infrun.c (infcall_suspend_state) <registers>: use
12822         readonly_detached_regcache.
12823         (save_infcall_suspend_state): Don't use regcache_dup.
12824         (get_infcall_suspend_state_regcache): Change return type.
12825         * linux-fork.c (struct fork_info) <savedregs>: Change to
12826         readonly_detached_regcache.
12827         <pc>: New field.
12828         (fork_save_infrun_state): Don't use regcache_dup.
12829         (info_checkpoints_command): Adjust.
12830         * mi/mi-main.c (register_changed_p): Update declaration.
12831         (mi_cmd_data_list_changed_registers): Use
12832         readonly_detached_regcache.
12833         (register_changed_p): Change parameter type to
12834         readonly_detached_regcache.
12835         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12836         readonly_detached_regcache.
12837         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12838         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12839         New.
12840         (regcache::save): Move it to reg_buffer.
12841         (regcache::restore): Change parameter type.
12842         (regcache_dup): Remove.
12843         * regcache.h (reg_buffer) <save>: New method.
12844         (readonly_detached_regcache): New class.
12845         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12846         readonly_detached_regcache.
12847         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12848
12849 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12850
12851         * frame.c (frame_save_as_regcache): Use regcache method save.
12852         (frame_pop): Use regcache method restore.
12853         * infrun.c (restore_infcall_suspend_state): Likewise.
12854         * linux-fork.c (fork_load_infrun_state): Likewise.
12855         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12856         save.
12857         * regcache.c (regcache_save): Remove.
12858         (regcache::restore): More asserts.
12859         (regcache_cpy): Remove.
12860         * regcache.h (regcache_save): Remove the declaration.
12861         (regcache::restore): Move from private to public.
12862         Remove the friend declaration of regcache_cpy.
12863         (regcache_cpy): Remove declaration.
12864
12865 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12866
12867         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12868         parameter type to 'readable_regcache *'.
12869         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12870         * arm-tdep.c (arm_neon_quad_read): Likewise.
12871         (arm_pseudo_read): Likewise.
12872         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12873         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12874         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12875         * gdbarch.c: Re-generated.
12876         * gdbarch.h: Re-generated.
12877         * gdbarch.sh (pseudo_register_read): Change parameter type to
12878         'readable_regcache *'.
12879         (pseudo_register_read_value): Likewise.
12880         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12881         (h8300_pseudo_register_read): Likewise.
12882         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12883         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12884         (i386_pseudo_register_read_into_value): Likewise.
12885         (i386_pseudo_register_read_value): Likewise.
12886         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12887         declaration.
12888         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12889         * m32c-tdep.c (m32c_raw_read): Likewise.
12890         (m32c_read_flg): Likewise.
12891         (m32c_banked_register): Likewise.
12892         (m32c_banked_read): Likewise.
12893         (m32c_sb_read): Likewise.
12894         (m32c_part_read): Likewise.
12895         (m32c_cat_read): Likewise.
12896         (m32c_r3r2r1r0_read): Likewise.
12897         (m32c_pseudo_register_read): Likewise.
12898         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12899         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12900         (mep_pseudo_cr64_read): Likewise.
12901         (mep_pseudo_register_read): Likewise.
12902         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12903         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12904         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12905         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12906         (regcache::cooked_read): Likewise.
12907         (regcache::cooked_read_value): Likewise.
12908         (regcache_cooked_read_signed):
12909         (regcache::cooked_read): Likewise.
12910         * regcache.h (readable_regcache): New class.
12911         (regcache): Inherit readable_regcache.  Move some methods to
12912         readable_regcache.
12913         * rl78-tdep.c (rl78_pseudo_register_read): Change
12914         parameter type to 'readable_regcache *'.
12915         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12916         (e500_pseudo_register_read): Change parameter type to
12917         'readable_regcache *'.
12918         (dfp_pseudo_register_read): Likewise.
12919         (vsx_pseudo_register_read): Likewise.
12920         (efpr_pseudo_register_read): Likewise.
12921         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12922         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12923         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12924         (sh64_pseudo_register_read): Likewise.
12925         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12926         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12927         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12928         (spu_pseudo_register_read): Likewise.
12929         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12930         (xtensa_pseudo_register_read): Likewise.
12931
12932 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12933
12934         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12935         (regcache::arch): Move it to reg_buffer::arch.
12936         (regcache::register_buffer): Likewise.
12937         (regcache::assert_regnum): Likewise.
12938         (regcache::num_raw_registers): Likewise.
12939         * regcache.h (reg_buffer): New class.
12940         (regcache): Inherit reg_buffer.
12941
12942 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12943
12944         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12945         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12946
12947 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12948
12949         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12950
12951 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12952
12953         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12954         (SFILES): Remove common/*.c files.
12955         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12956         * common/common.host: Add common reference.
12957         * configure.ac: Likewise.
12958         * configure: Regenerate.
12959
12960 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12961
12962         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12963         (block_initialize_namespace): Use new.
12964         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12965         (dwarf2_free_objfile): Use delete.
12966         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12967         (copy_type_recursive): Use new.
12968         * gdb_obstack.h (allocate_on_obstack): New.
12969
12970 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12971
12972         PR gdb/22849
12973         * inferior.c (exit_inferior_1): Reset inf->control.
12974
12975 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12976
12977         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12978         declaration.
12979
12980 2018-02-14  Pedro Alves  <palves@redhat.com>
12981
12982         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12983         frame_cleanup_after_sniffer on exception.
12984
12985 2018-02-14  Tom Tromey  <tom@tromey.com>
12986
12987         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12988         const.
12989         (solib_bfd_open): Make pathname const.
12990         * solib.c (solib_bfd_open): Make pathname const.
12991         * solib-spu.c (spu_bfd_fopen): Make name const.
12992         (spu_bfd_open): Make pathname const.
12993         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12994         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12995
12996 2018-02-14  Tom Tromey  <tom@tromey.com>
12997
12998         * symfile.c (symfile_bfd_open): Update.
12999         * source.h (openp, source_full_path_of, find_and_open_source):
13000         Change argument type to unique_xmalloc_ptr.
13001         * source.c (openp): Take a unique_xmalloc_ptr.
13002         (source_full_path_of, find_and_open_source): Likewise.
13003         (open_source_file, symtab_to_fullname): Update.
13004         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13005         unique_xmalloc_ptr.
13006         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13007         (exec_file_find): Update.
13008         * psymtab.c (psymtab_to_fullname): Update.
13009         * nto-tdep.h (nto_find_and_open_solib): Update.
13010         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13011         unique_xmalloc_ptr.
13012         * exec.c (exec_file_attach): Update.
13013         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13014         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13015
13016 2018-02-14  Tom Tromey  <tom@tromey.com>
13017
13018         * solib.c: Include source.h.
13019         * nto-tdep.c: Include source.h.
13020         * mi/mi-cmd-env.c: Include source.h.
13021         * infcmd.c: Include source.h.
13022         * exec.c: Include source.h.
13023         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13024         (add_path, directory_switch, source_path, init_source_path): Move
13025         declarations...
13026         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13027         (add_path, directory_switch, source_path, init_source_path):
13028         ...here.
13029
13030 2018-02-14  Tom Tromey  <tom@tromey.com>
13031
13032         * solist.h (exec_file_find, solib_find): Return
13033         unique_xmalloc_ptr.
13034         (solib_bfd_fopen): Take a const char *.
13035         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13036         (exec_file_find, solib_find): Likewise.
13037         (solib_bfd_fopen): Do not take ownership of "pathname".
13038         (solib_bfd_open): Use unique_xmalloc_ptr.
13039         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13040         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13041         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13042         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13043
13044 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13045
13046         * ada-lang.c (name_match_type_from_name): Remove reference to
13047         ada_name_for_lookup in function's documentation.
13048         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13049
13050 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13051
13052         * defs.h (enum openp_flags): New enum.
13053         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13054         Move to enum openp_flags.
13055         (openp_flags): New enum flags.
13056         (openp): Change parameter type to openp_flags.
13057         * source.c (openp): Change parameter type to openp_flags.
13058         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13059         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13060
13061 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13062
13063         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13064         per-command.
13065
13066 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13067
13068         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13069         into...
13070         (class dwarf2_queue_guard): ...the destructor of this new class.
13071         (dw2_do_instantiate_symtab): Create instance of the new class
13072         dwarf2_queue_guard, remove cleanup.
13073
13074 2018-02-09  Tom Tromey  <tom@tromey.com>
13075
13076         * source.c (find_source_lines): Don't reference past the end of
13077         the vector.
13078
13079 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13080
13081         * remote.c (remote_btrace_maybe_reopen): Change error message.
13082         * btrace.c (btrace_enable): Likewise.
13083         (parse_xml_btrace): Likewise.
13084         (parse_xml_btrace_conf): Likewise.
13085
13086 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13087
13088         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13089         (linux_enable_pt, linux_enable_bts): Call
13090         diagnose_perf_event_open_fail.
13091
13092 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13093
13094         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13095         Remove parameter and change return type.  Update callers.  Move it.
13096         (linux_enable_bts, linux_enable_pt): Improve error message.
13097         (linux_enable_pt): Remove zero buffer size check.
13098         (linux_enable_btrace): Improve error messages.  Remove NULL return
13099         check.
13100
13101 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13102
13103         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13104         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13105         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13106         (linux_supports_pt, linux_supports_btrace): Remove.
13107         (linux_enable_bts): Call cpu_supports_bts.
13108         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13109         * remote.c (remote_supports_btrace): Remove.
13110         (init_remote_ops): Remove remote_supports_btrace.
13111         * target-delegates.c: Regenerated.
13112         * target.c (target_supports_btrace): Remove.
13113         * target.h (target_ops) <to_supports_btrace>: Remove
13114         (target_supports_btrace): Remove.
13115         * x86-linux-nat.c (x86_linux_create_target): Remove
13116         linux_supports_btrace.
13117
13118 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13119
13120         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13121         btrace failed.
13122         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13123         exception and use message in own exception.
13124
13125 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13126
13127         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13128         (perf_event_pt_event_type): Use gdb_file_up.
13129         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13130         scoped_fd, and scoped_mmap.
13131
13132 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13133
13134         * common/scoped_mmap.h: New.
13135         * unittests/scoped_mmap-selftest.c: New.
13136         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13137         unittests/scoped_mmap-selftest.c.
13138
13139 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13140
13141         * common/scoped_fd.h: New.
13142         * unittests/scoped_fd-selftest.c: New.
13143         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13144         unittests/scoped_fd-selftest.c.
13145
13146 2018-02-09  Tom Tromey  <tom@tromey.com>
13147
13148         * auto-load.c (auto_load_section_scripts): Use
13149         gdb::unique_xmalloc_ptr.
13150
13151 2018-02-09  Tom Tromey  <tom@tromey.com>
13152
13153         * auto-load.c (execute_script_contents): Use std::string.
13154
13155 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13156
13157         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13158         Python function, rather than a new command.
13159
13160 2018-02-08  Tom Tromey  <tom@tromey.com>
13161
13162         * solib.c (solib_find_1): Use std::string.
13163         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13164
13165 2018-02-08  Tom Tromey  <tom@tromey.com>
13166
13167         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13168
13169 2018-02-08  Tom Tromey  <tom@tromey.com>
13170
13171         * source.c (find_source_lines): Use gdb::def_vector.
13172
13173 2018-02-08  Tom Tromey  <tom@tromey.com>
13174
13175         * macrocmd.c (struct temporary_macro_definition): New.
13176         (macro_define_command): Use temporary_macro_definition.  Remove
13177         cleanups.
13178         (free_macro_definition_ptr): Remove.
13179
13180 2018-02-08  Tom Tromey  <tom@tromey.com>
13181
13182         * macroexp.c (maybe_expand): Use std::string.
13183
13184 2018-02-08  Tom Tromey  <tom@tromey.com>
13185
13186         * macroexp.c (struct macro_buffer): Add initializers for some
13187         members.
13188         (init_buffer, init_shared_buffer, free_buffer)
13189         (free_buffer_return_text): Remove.
13190         (macro_buffer): New constructors.
13191         (~macro_buffer): New destructor.
13192         (macro_buffer::set_shared): New method.
13193         (macro_buffer::resize_buffer, macro_buffer::appendc)
13194         (macro_buffer::appendmem): Now methods, not free functions.
13195         (set_token, append_tokens_without_splicing, stringify)
13196         (macro_stringify): Update.
13197         (gather_arguments): Change return type.  Remove argc_p argument,
13198         add args_ptr argument.  Use std::vector.
13199         (substitute_args): Remove argc argument.  Accept std::vector.
13200         (expand): Update.  Use std::vector.
13201         (scan, macro_expand, macro_expand_next): Update.
13202
13203 2018-02-08  Tom Tromey  <tom@tromey.com>
13204
13205         * symtab.c (default_collect_symbol_completion_matches_break_on):
13206         Use unique_xmalloc_ptr.
13207         * macroscope.h: (sal_macro_scope, user_macro_scope)
13208         (default_macro_scope): Return unique_xmalloc_ptr.
13209         * macroscope.c (sal_macro_scope, user_macro_scope)
13210         (default_macro_scope): Return unique_xmalloc_ptr.
13211         * macroexp.h (macro_expand, macro_expand_once): Return
13212         unique_xmalloc_ptr.
13213         * macroexp.c (macro_expand, macro_expand_once): Return
13214         unique_xmalloc_ptr.
13215         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13216         (info_macro_command, info_macros_command): Use
13217         unique_xmalloc_ptr.
13218         * compile/compile-c-support.c (write_macro_definitions): Use
13219         unique_xmalloc_ptr.
13220         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13221
13222 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13223
13224         * value.c (value_static_field): Assign field type instead of
13225         containing type when returning an optimized out value.
13226
13227 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13228
13229         * ft32-tdep.c (ft32_read_pc): Remove.
13230         (ft32_write_pc): Remove.
13231         (ft32_gdbarch_init): Update.
13232         * m32r-tdep.c (m32r_read_pc): Remove.
13233         (m32r_gdbarch_init): Update.
13234         * mep-tdep.c (mep_read_pc): Remove.
13235         (mep_gdbarch_init): Update.
13236         * microblaze-tdep.c (microblaze_write_pc): Remove.
13237         (microblaze_gdbarch_init): Update.
13238         * mn10300-tdep.c (mn10300_read_pc): Remove.
13239         (mn10300_write_pc): Remove.
13240         (mn10300_gdbarch_init): Update.
13241         * moxie-tdep.c (moxie_read_pc): Remove.
13242         (moxie_write_pc): Remove.
13243         (moxie_gdbarch_init): Update.
13244
13245 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13246
13247         * expprint.c (print_subexp_standard): Handle
13248         OP_F77_UNDETERMINED_ARGLIST.
13249         (dump_subexp_body_standard): Likewise.
13250
13251 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13252
13253         * target-descriptions.c (tdesc_element_visitor) Add empty
13254         implementations.
13255         (tdesc_type): Move make_gdb_type from here.
13256         (tdesc_type_builtin): Likewise.
13257         (tdesc_type_vector): Likewise.
13258         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13259         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13260         (make_gdb_type_union): Likewise.
13261         (make_gdb_type_flags): Likewise.
13262         (make_gdb_type_enum): Likewise.
13263         (make_gdb_type): New function.
13264         (tdesc_register_type): Use static make_gdb_type.
13265
13266 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13267
13268         * infcmd.c (default_print_one_register_info): Align natural-format
13269         column values consistently one under another.
13270         (pad_to_column): New function.
13271
13272 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13273
13274         * dwarf2read.c (dwarf2_physname): Move commment.
13275
13276 2018-02-01  Leszek Swirski  <leszeks@google.com>
13277
13278         * varobj.c (varobj_formatted_print_options): Allow recursive
13279         pretty printing if pretty printing is enabled.
13280
13281 2018-02-01  Leszek Swirski  <leszeks@google.com>
13282
13283         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13284         names after a structop as a filename.
13285
13286 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13287
13288         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13289         (arm_record_coproc_data_proc): Likewise.
13290
13291 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13292
13293         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13294
13295 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13296
13297         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13298         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13299
13300 2018-01-31  Pedro Alves  <palves@redhat.com>
13301
13302         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13303         * inflow.c (child_terminal_save_inferior): Wrap reference to
13304         tcgetpgrp in HAVE_TERMIOS_H.
13305         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13306         _WIN32.
13307         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13308         always iterate over all inferiors.
13309         (gdbsim_cntrl_c): Adjust.
13310         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13311
13312 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13313
13314         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13315         index type is objfile-owned if the element type is as well.
13316
13317 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13318
13319         GDB 8.1 released.
13320
13321 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13322
13323         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13324         "features/s390x-linux64.c".
13325         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13326         s390_linux32 and s390x_linux64.
13327         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13328         default tdesc.
13329         * s390-tdep.c: Include "features/s390-linux32.c" and
13330         "features/s390x-linux64.c".
13331         (s390_tdesc_valid): Add check for tdesc_has_registers.
13332         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13333         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13334         tdesc_s390x_linux64.
13335         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13336         tdesc_s390x_linux64 to...
13337         * s390-tdep.h: ...here.
13338
13339 2018-01-30  Pedro Alves  <palves@redhat.com>
13340
13341         PR gdb/13211
13342         * config.in, configure: Regenerate.
13343         * configure.ac: Check for getpgid.
13344         * go32-nat.c (go32_pass_ctrlc): New.
13345         (go32_target): Install it.
13346         * inf-child.c (inf_child_target): Install
13347         child_terminal_save_inferior, child_pass_ctrlc and
13348         child_interrupt.
13349         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13350         (inf_ptrace_target): No longer install it.
13351         * infcmd.c (interrupt_target_1): Adjust.
13352         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13353         (child_interrupt): Declare.
13354         (inferior::terminal_state): New.
13355         * inflow.c (struct terminal_info): Update comments.
13356         (inferior_process_group): Delete.
13357         (terminal_is_ours): Delete.
13358         (gdb_tty_state): New.
13359         (child_terminal_init): Adjust.
13360         (is_gdb_terminal, sharing_input_terminal_1)
13361         (sharing_input_terminal): New functions.
13362         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13363         Set the process's actual process group in the foreground if
13364         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13365         mark terminal as the inferior's if not sharing GDB's terminal.
13366         Don't check attach_flag.
13367         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13368         pass down a target_terminal_state.
13369         (child_terminal_save_inferior): New, factored out from ...
13370         (child_terminal_ours_1): ... this.  Handle
13371         target_terminal_state::is_ours_for_output.
13372         (child_interrupt, child_pass_ctrlc): New.
13373         (inflow_inferior_exit): Clear the inferior's terminal_state.
13374         (copy_terminal_info): Copy the inferior's terminal state.
13375         (_initialize_inflow): Remove reference to terminal_is_ours.
13376         * inflow.h (inferior_process_group): Delete.
13377         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13378         * procfs.c (procfs_target): Don't install procfs_interrupt.
13379         (procfs_interrupt): Delete.
13380         * remote.c (remote_serial_quit_handler): Adjust.
13381         (remote_interrupt): Remove ptid parameter.  Adjust.
13382         * target-delegates.c: Regenerate.
13383         * target.c: Include "terminal.h".
13384         (target_terminal::terminal_state): Rename to ...
13385         (target_terminal::m_terminal_state): ... this.
13386         (target_terminal::init): Adjust.
13387         (target_terminal::inferior): Adjust to per-inferior
13388         terminal_state.
13389         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13390         (target_terminal::ours, target_terminal::ours_for_output): Use
13391         target_terminal_is_ours_kind.
13392         (target_interrupt): Remove ptid parameter.  Adjust.
13393         (default_target_pass_ctrlc): Adjust.
13394         * target.h (target_ops::to_terminal_save_inferior): New field.
13395         (target_ops::to_interrupt): Remove ptid_t parameter.
13396         (target_interrupt): Remove ptid_t parameter.  Update comment.
13397         (target_pass_ctrlc): Update comment.
13398         * target/target.h (target_terminal_state): New scoped enum,
13399         factored out of ...
13400         (target_terminal::terminal_state): ... here.
13401         (target_terminal::inferior): Update comments.
13402         (target_terminal::restore_inferior): New.
13403         (target_terminal::is_inferior, target_terminal::is_ours)
13404         (target_terminal::is_ours_for_output): Adjust.
13405         (target_terminal::scoped_restore_terminal_state): Adjust to
13406         rename, and call restore_inferior() instead of inferior().
13407         (target_terminal::scoped_restore_terminal_state::m_state): Change
13408         type.
13409         (target_terminal::terminal_state): Rename to ...
13410         (target_terminal::m_terminal_state): ... this and change type.
13411
13412 2018-01-30  Pedro Alves  <palves@redhat.com>
13413
13414         * linux-nat.c (wait_for_signal): New function.
13415         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13416         directly.
13417         (async_terminal_is_ours)
13418         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13419         (linux_nat_add_target): Don't override
13420         to_terminal_inferior/to_terminal_ours.
13421
13422 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13423
13424         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13425
13426 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13427
13428         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13429         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13430         dwarf2_per_objfile_free here.
13431         (dwarf2_per_objfile_free): Remove.
13432         (_initialize_dwarf2_read): Don't register
13433         dwarf2_per_objfile_free as a registry cleanup.
13434
13435 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13436
13437         Avoid compilation errors in MinGW native builds
13438
13439         The error is triggered by including python-internal.h, and the
13440         error message is:
13441
13442              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13443                       from build-gnulib/import/math.h:27,
13444                       from d:/usr/Python26/include/pyport.h:235,
13445                       from d:/usr/Python26/include/Python.h:58,
13446                       from python/python-internal.h:94,
13447                       from python/py-arch.c:24:
13448              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13449         using ::hypot;
13450                 ^~~~~
13451
13452         This happens because Python headers define 'hypot' to expand t
13453         '_hypot' in the Windows builds.
13454         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13455         'hypoth'.  This avoids a compilation error.
13456
13457 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13458
13459         * MAINTAINERS (Write After Approval): Fix ordering.
13460
13461 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13462
13463         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13464
13465 2018-01-26  Alan Modra  <amodra@gmail.com>
13466
13467         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13468         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13469         Remove nop.  Make const.  Comment.
13470         (powerpc32_plt_stub_so_2): New.
13471         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13472         Correct count.  Update uses.
13473         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13474         Move common code reading PLT entry word.  Correct
13475         powerpc32_plt_stub PLT address calculation.
13476         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13477         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13478         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13479         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13480         (ppc64_standard_linkage8): Likewise.
13481         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13482         Correct insns description.
13483         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13484
13485 2018-01-24  Pedro Alves  <palves@redhat.com>
13486
13487         GCC PR libstdc++/83906
13488         * gdbtypes.c (operator==(const dynamic_prop &,
13489         const dynamic_prop &)): New.
13490         (operator==(const range_bounds &, const range_bounds &)): New.
13491         (check_types_equal): Use them instead of memcmp.
13492         * gdbtypes.h (operator==(const dynamic_prop &,
13493         const dynamic_prop &)): Declare.
13494         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13495         (operator==(const range_bounds &, const range_bounds &)): Declare.
13496         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13497
13498 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13499
13500         * s390-linux-tdep.c (s390_record_address_mask)
13501         (s390_record_calc_disp_common, s390_record_calc_disp)
13502         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13503         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13504         (s390_process_record): Move to s390-tdep.c.
13505         (s390_linux_init_abi_any): Adjust.
13506         * s390-tdep.c (s390_record_address_mask)
13507         (s390_record_calc_disp_common, s390_record_calc_disp)
13508         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13509         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13510         (s390_process_record): Moved from s390-linux-tdep.c
13511         (s390_gdbarch_init): Adjust.
13512
13513 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13514
13515         * s390-linux-nat.c (s390-tdep.h): New include.
13516         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13517         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13518         (ALLDEPFILES): Add s390-tdep.c.
13519         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13520         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13521         * s390-tdep.h: ...this.  New file.
13522         * s390-linux-tdep.c (s390-tdep.h): New include.
13523         (_initialize_s390_tdep): Rename to...
13524         (_initialize_s390_linux_tdep): ...this and adjust.
13525         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13526         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13527         s390-tdep.h.
13528         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13529         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13530         (s390_is_partial_instruction, s390_software_single_step)
13531         (is_non_branch_ril, s390_displaced_step_copy_insn)
13532         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13533         (s390_prologue_data, s390_addr, s390_store, s390_load)
13534         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13535         (s390_register_call_saved, s390_guess_tracepoint_registers)
13536         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13537         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13538         (s390_pseudo_register_name, s390_pseudo_register_type)
13539         (s390_pseudo_register_read, s390_pseudo_register_write)
13540         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13541         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13542         (s390_addr_bits_remove, s390_address_class_type_flags)
13543         (s390_address_class_type_flags_to_name)
13544         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13545         (s390_function_arg_float, s390_function_arg_vector)
13546         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13547         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13548         (s390_frame_align, s390_register_return_value, s390_return_value)
13549         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13550         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13551         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13552         (s390_trad_frame_prev_register, s390_unwind_cache)
13553         (s390_prologue_frame_unwind_cache)
13554         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13555         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13556         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13557         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13558         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13559         (s390_frame_base_address, s390_local_base_address)
13560         (s390_frame_base, s390_gcc_target_options)
13561         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13562         (s390_validate_reg_range, s390_tdesc_valid)
13563         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13564         * s390-tdep.c: ...this.  New file.
13565
13566 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13567
13568         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13569         (s390_process_record, s390_gdbarch_tdep_alloc)
13570         (s390_linux_init_abi_any): Use/set new hook.
13571
13572 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13573
13574         * s390-linux-tdep.c (osabi.h): New include.
13575         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13576         (s390_linux_init_abi_any): New functions.
13577         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13578
13579 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13580
13581         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13582         tdesc_has_registers check
13583
13584 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13585
13586         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13587         (s390_validate_reg_range): New macro.
13588         (s390_gdbarch_init): Adjust.
13589
13590 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13591
13592         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13593         (s390_gdbarch_tdep_alloc): Adjust.
13594         (s390_gdbarch_init): Adjust.
13595
13596 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13597
13598         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13599         <have_tdb>: Change type to bool.
13600         (s390_gdbarch_tdep_alloc): Adjust.
13601         (s390_gdbarch_init): Adjust.
13602
13603 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13604
13605         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13606         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13607         (s390_gdbarch_tdep_alloc): New function.
13608         (s390_gdbarch_init): Allocate tdep at start and use its fields
13609         instead of separate variables.
13610
13611 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13612
13613         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13614         when looking for cached gdbarch and add comment for remaining.
13615
13616 2018-01-22  Pedro Alves  <palves@redhat.com>
13617             Sergio Durigan Junior  <sergiodj@redhat.com>
13618
13619         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13620         case.
13621
13622 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13623
13624         * MAINTAINERS: Update my company e-mail address.
13625
13626 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13627
13628         * regcache.c (cooked_write_test): New function.
13629         (_initialize_regcache): Register the test.
13630
13631 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13632
13633         * ia64-tdep.c (ia64_pseudo_register_read): Call
13634         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13635         * m32c-tdep.c (m32c_cat_read): Likewise.
13636         (m32c_r3r2r1r0_read): Likewise.
13637         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13638         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13639
13640 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13641
13642         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13643         method raw_read instead of regcache_raw_read.
13644         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13645         * arm-tdep.c (arm_neon_quad_read): Likewise.
13646         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13647         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13648         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13649         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13650         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13651         (i386_pseudo_register_read_into_value): Likewise.
13652         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13653         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13654         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13655         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13656         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13657         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13658         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13659         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13660         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13661
13662 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13663
13664         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13665         * configure.tgt: Remove target mt.
13666         * mt-tdep.c: Remove.
13667         * regcache.c (cooked_read_test): Remove the check for mt.
13668
13669 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13670
13671         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13672         instead of gdbarch_pseudo_register_read_value.
13673
13674 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13675
13676         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13677         language is Ada.
13678
13679 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13680
13681         * linespec.c (create_sals_line_offset): Remove code that preserved
13682         the symtab_and_line's line number.
13683
13684 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13685
13686         * varobj.c (varobj_create): Don't set valid_block when creating a
13687         floating varobj.
13688
13689 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13690
13691         * varobj.c (varobj_create): Remove out of date comment.
13692
13693 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13694
13695         PR mi/20395
13696         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13697         updating innermost block.
13698         * parse.c (innermost_block_tracker::update): Take extra type
13699         parameter, and check types match before updating innermost block.
13700         (write_dollar_variable): Update innermost block for registers.
13701         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13702         (innermost_block_tracker::innermost_block_tracker): Initialise
13703         m_types member.
13704         (innermost_block_tracker::reset): Take type parameter.
13705         (innermost_block_tracker::update): Take type parameter, and pass
13706         type through as needed.
13707         (innermost_block_tracker::m_types): New member.
13708         * varobj.c (varobj_create): Pass type when reseting innermost
13709         block.
13710
13711 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13712
13713         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13714         * ada-lang.c (resolve_subexp): Likewise.
13715         * breakpoint.c (set_breakpoint_condition) Likewise.
13716         (watch_command_1) Likewise.
13717         * c-exp.y (variable): Likewise.
13718         * d-exp.y (PrimaryExpression): Likewise.
13719         * f-exp.y (variable): Likewise.
13720         * go-exp.y (variable): Likewise.
13721         * m2-exp.y (variable): Likewise.
13722         * objfiles.c (objfile::~objfile): Likewise.
13723         * p-exp.y (variable): Likewise.
13724         * parse.c (innermost_block): Change type.
13725         * parser-defs.h (class innermost_block_tracker): New.
13726         (innermost_block): Change to innermost_block_tracker.
13727         * printcmd.c (display_command): Switch to innermost_block API.
13728         (do_one_display): Likewise.
13729         * rust-exp.y (do_one_display): Likewise.
13730         * symfile.c (clear_symtab_users): Likewise.
13731         * varobj.c (varobj_create): Switch to innermost_block API, replace
13732         use of innermost_block with block stored on varobj object.
13733
13734 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13735
13736         * expression.h (innermost_block): Remove declaration.
13737         * varobj.c: Add 'parser-defs.h' include.
13738
13739 2018-01-19  Tom Tromey  <tom@tromey.com>
13740
13741         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13742         symbols in the static and global blocks.
13743
13744 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13745
13746         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13747         gdb_ptrace.h, and move including gdb_wait.h ...
13748         * nat/linux-ptrace.h: ... to here.
13749
13750 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13751
13752         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13753         inf_ptrace_detach_success.
13754         (inf_ptrace_detach_success): Add inferior parameter, use it
13755         instead of inferior_ptid, pass it to detach_inferior.
13756         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13757         parameter.
13758         * inferior.c (detach_inferior): Add overload that takes an
13759         inferior object.
13760         * inferior.h (detach_inferior): Likewise.
13761         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13762         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13763         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13764
13765 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13766
13767         * target.h (struct target_ops) <to_detach>: Add inferior
13768         parameter.
13769         (target_detach): Likewise.
13770         * target.c (dispose_inferior): Pass inferior down.
13771         (target_detach): Pass inferior down.  Assert that it is equal to
13772         the current inferior.
13773         * aix-thread.c (aix_thread_detach): Pass inferior down.
13774         * corefile.c (core_file_command): Pass current_inferior() down.
13775         * corelow.c (core_detach): Add inferior parameter.
13776         * darwin-nat.c (darwin_detach): Likewise.
13777         * gnu-nat.c (gnu_detach): Likewise.
13778         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13779         * infcmd.c (detach_command): Pass current_inferior() down to
13780         target_detach.
13781         * infrun.c (follow_fork_inferior): Pass parent_inf to
13782         target_detach.
13783         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13784         target_detach.
13785         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13786         * linux-thread-db.c (thread_db_detach): Likewise.
13787         * nto-procfs.c (procfs_detach): Likewise.
13788         * procfs.c (procfs_detach): Likewise.
13789         * record.c (record_detach): Likewise.
13790         * record.h (struct inferior): Forward-declare.
13791         (record_detach): Add inferior parameter.
13792         * remote-sim.c (gdbsim_detach): Likewise.
13793         * remote.c (remote_detach_1): Likewise.
13794         (remote_detach): Likewise.
13795         (extended_remote_detach): Likewise.
13796         * sol-thread.c (sol_thread_detach): Likewise.
13797         * target-debug.h (target_debug_print_inferior_p): New macro.
13798         * target-delegates.c: Re-generate.
13799         * top.c (kill_or_detach): Pass inferior down to target_detach.
13800         * windows-nat.c (windows_detach): Add inferior parameter.
13801
13802 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13803
13804         * target.h (struct target_ops) <to_detach>: Remove args
13805         parameter.
13806         (target_detach): Likewise.
13807         * target.c (dispose_inferior): Adjust.
13808         (target_detach): Remove args parameter, adjust.
13809         * aix-thread.c (aix_thread_detach): Adjust.
13810         * corefile.c (core_file_command): Adjust.
13811         * corelow.c (core_detach): Adjust.
13812         * darwin-nat.c (darwin_detach): Adjust.
13813         * gnu-nat.c (gnu_detach): Adjust.
13814         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13815         * infcmd.c (detach_command): Adjust
13816         * infrun.c (follow_fork_inferior): Adjust.
13817         (handle_vfork_child_exec_or_exit): Adjust.
13818         * linux-fork.c (linux_fork_detach): Remove args parameter.
13819         * linux-fork.h (linux_fork_detach): Likewise.
13820         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13821         * linux-thread-db.c (thread_db_detach): Likewise.
13822         * nto-procfs.c (procfs_detach): Likewise.
13823         * procfs.c (procfs_detach): Likewise.
13824         (do_detach): Remove signo parameter.
13825         * record.c (record_detach): Remove args parameter.
13826         * record.h (record_detach): Likewise.
13827         * remote-sim.c (gdbsim_detach): Likewise.
13828         * remote.c (remote_detach_1): Likewise.
13829         (remote_detach): Likewise.
13830         (extended_remote_detach): Likewise.
13831         * sol-thread.c (sol_thread_detach): Likewise.
13832         * target-delegates.c: Re-generate.
13833         * top.c (struct qt_args) <args>: Remove field.
13834         (kill_or_detach): Don't pass args.
13835         (quit_force): Don't set args.
13836         * windows-nat.c (windows_detach): Remove args parameter.
13837
13838 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13839
13840         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13841         (arm_linux_init_abi): Install it.
13842
13843 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13844
13845         * osabi.c (gdb_osabi_names): Extend the regexp for
13846         arm-linux-gnueabihf.
13847
13848 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13849
13850         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13851         m_abbrevs.
13852         (abbrev_table::add_abbrev): Update.
13853         (abbrev_table::lookup_abbrev): Update.
13854
13855 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13856
13857         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13858
13859 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13860
13861         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13862         to "std::string".
13863
13864 2018-01-17  Tom Tromey  <tom@tromey.com>
13865
13866         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13867
13868 2018-01-17  Tom Tromey  <tom@tromey.com>
13869
13870         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13871         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13872         (create_array_type_with_stride): Update.
13873         * dwarf2read.c (set_die_type): Update.
13874
13875 2018-01-17  Tom Tromey  <tom@tromey.com>
13876
13877         * dwarf2read.c (delayed_method_info): Remove typedef.
13878         (dwarf2_cu::method_info): Now a std::vector.
13879         (add_to_method_list): Update.
13880         (free_delayed_list): Remove.
13881         (compute_delayed_physnames): Update.
13882         (process_full_comp_unit, process_full_type_unit): Clear the method
13883         list.  Remove cleanups.
13884         (psymtab_include_file_name): Add name_holder parameter.  Use
13885         unique_xmalloc_ptr.
13886         (dwarf_decode_lines): Update.
13887
13888 2018-01-17  Tom Tromey  <tom@tromey.com>
13889             Simon Marchi  <simon.marchi@ericsson.com>
13890
13891         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13892         (dwarf2_per_objfile::free_cached_comp_units)
13893         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13894         (init_cutu_and_read_dies_no_follow): Update.
13895         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13896         (dwarf2_cu::~dwarf2_cu): New.
13897         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13898         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13899
13900 2018-01-17  Tom Tromey  <tom@tromey.com>
13901             Simon Marchi  <simon.marchi@ericsson.com>
13902
13903         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13904         (struct die_reader_specs) <abbrev_table>: New member.
13905         (struct abbrev_table): Add constructor.
13906         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13907         <abbrev_obstack>: Now an auto_obstack.
13908         (abbrev_table_up): New typedef.
13909         (init_cu_die_reader): Add abbrev_table parameter.
13910         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13911         Add result_dwo_abbrev_table.
13912         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13913         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13914         Update.
13915         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13916         parameter.
13917         (skip_children): Update.
13918         (abbrev_table::alloc_abbrev): Rename from
13919         abbrev_table_alloc_abbrev.
13920         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13921         (abbrev_table::lookup_abbrev): Rename from
13922         abbrev_table_lookup_abbrev.
13923         (abbrev_table_read_table): Return abbrev_table_up.
13924         (abbrev_table_free, abbrev_table_free_cleanup)
13925         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13926         (load_partial_dies): Update.
13927
13928 2018-01-17  Tom Tromey  <tom@tromey.com>
13929
13930         * dwarf2read.c (dwarf2_compute_name): Update comment.
13931         (read_func_scope, read_variable): Update.
13932         (new_symbol): Remove.
13933         (new_symbol_full): Rename to new_symbol.
13934
13935 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13936
13937         PR gdb/16577
13938         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13939         a warning instead of throwing an error, set section size to 0 and return
13940         NULL.
13941         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13942
13943 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13944
13945         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13946         std::string.
13947         (linux_ptrace_attach_fail_reason_string): Likewise.
13948         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13949         Likewise.
13950         (linux_ptrace_attach_fail_reason_string): Likewise.
13951         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13952
13953 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13954
13955         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13956
13957 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13958
13959         PR gdb/21559
13960         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13961         checking for fs_base/gs_base fields in struct user_regs_struct.
13962         * configure: Regenerate.
13963
13964 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13965
13966         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13967         function.
13968         (aarch64_linux_init_abi): Install it to gdbarch hook
13969         gcc_target_options.
13970
13971 2018-01-15  Pedro Alves  <palves@redhat.com>
13972
13973         * common/signals-state-save-restore.c
13974         (save_original_signals_state): Fix typos.
13975
13976 2017-01-12  Tom Tromey  <tom@tromey.com>
13977             Sergio Durigan Junior  <sergiodj@redhat.com>
13978
13979         * Makefile.in (install-only): Install gdb-add-index.
13980
13981 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13982
13983         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13984
13985 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13986
13987         * infrun.c (keep_going_pass_signal): Clear step-over info when
13988         insert_breakpoints fails.
13989
13990 2018-01-11  Pedro Alves  <palves@redhat.com>
13991
13992         PR gdb/22583
13993         * infrun.c (resume): Rename to ...
13994         (resume_1): ... this.
13995         (resume): Reimplement as wrapper around resume_1.
13996
13997 2018-01-11  Pedro Alves  <palves@redhat.com>
13998
13999         PR remote/22597
14000         * remote.c (remote_parse_stop_reply): Default to the last-set
14001         general thread instead of to 'magic_null_ptid'.
14002
14003 2018-01-10  Pedro Alves  <palves@redhat.com>
14004
14005         * language.h (language_get_symbol_name_matcher): Rename ...
14006         (get_symbol_name_matcher): ... this.
14007         * language.c (language_get_symbol_name_matcher): Ditto.
14008         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14009         callers adjusted.
14010
14011 2018-01-10  Pedro Alves  <palves@redhat.com>
14012
14013         PR gdb/22670
14014         * dwarf2read.c
14015         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14016         Adjust to use language_get_symbol_name_matcher instead of
14017         language_defn::la_get_symbol_name_matcher.
14018         * language.c (language_get_symbol_name_matcher): If in Ada mode
14019         and the lookup name is a verbatim match, return Ada's matcher.
14020         * language.h (language_get_symbol_name_matcher): Adjust comment.
14021         (ada_lookup_name_info::verbatim_p):: New method.
14022
14023 2018-01-10  Pedro Alves  <palves@redhat.com>
14024
14025         PR gdb/22670
14026         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14027         minsym's language is language_auto or language_cplus, pass down
14028         language_ada instead.
14029         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14030
14031 2018-01-10  Pedro Alves  <palves@redhat.com>
14032
14033         PR gdb/22670
14034         * minsyms.c (linkage_name_str): New function.
14035         (iterate_over_minimal_symbols): Use it.
14036
14037 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14038
14039         * NEWS: Document that 'info proc' now works on FreeBSD.
14040
14041 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14042
14043         * configure.ac: Check for kinfo_getfile in libutil.
14044         * configure: Regenerate.
14045         * config.in: Regenerate.
14046         * fbsd-nat.c: Include "fbsd-tdep.h".
14047         (fbsd_fetch_cmdline): New.
14048         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14049         rather than calling error.
14050         (fbsd_info_proc): New.
14051         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14052         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14053         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14054
14055 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14056
14057         * fbsd-nat.c (struct free_deleter): Remove.
14058         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14059
14060 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14061
14062         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14063         NULL for an empty pathname.
14064
14065 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14066
14067         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14068         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14069         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14070         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14071         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14072         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14073         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14074         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14075         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14076         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14077         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14078         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14079         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14080         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14081         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14082
14083 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14084
14085         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14086         (gnu_xfer_auxv): New function.
14087         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14088         TARGET_OBJECT_AUXV.
14089
14090 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14091             Simon Marchi  <simon.marchi@ericsson.com>
14092
14093         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14094         common/selftest.c.
14095         (COMMON_OBS): Remove selftest.o.
14096         * configure.ac: Append selftest-arch.c and common/selftest.c to
14097         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14098         * configure: Re-generated.
14099         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14100         GDB_SELF_TEST.
14101         (maintenance_info_selftests): Likewise.
14102
14103 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14104
14105         * ada-valprint.c (val_print_packed_array_elements): Use
14106         proper number of elements when printing an array indexed
14107         by an enumeration type.
14108
14109 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14110
14111         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14112         (dw2_get_file_names_reader): Adjust.
14113         (lookup_dwo_signatured_type): Adjust.
14114         (lookup_dwp_signatured_type): Adjust.
14115         (lookup_signatured_type): Adjust.
14116         (create_type_unit_group): Adjust.
14117         (get_type_unit_group): Adjust.
14118         (process_psymtab_comp_unit_reader): Adjust.
14119         (build_type_psymtabs_reader): Adjust.
14120         (scan_partial_symbols): Adjust.
14121         (add_partial_symbol): Adjust.
14122         (add_partial_subprogram): Adjust.
14123         (peek_die_abbrev): Adjust.
14124         (fixup_go_packaging): Adjust.
14125         (process_imported_unit_die): Adjust.
14126         (dwarf2_compute_name): Adjust.
14127         (dwarf2_physname): Adjust.
14128         (read_import_statement): Adjust.
14129         (handle_DW_AT_stmt_list): Adjust.
14130         (read_file_scope): Adjust.
14131         (read_func_scope): Adjust.
14132         (read_lexical_block_scope): Adjust.
14133         (read_call_site_scope): Adjust.
14134         (read_variable): Adjust.
14135         (dwarf2_rnglists_process): Adjust.
14136         (dwarf2_ranges_process): Adjust.
14137         (dwarf2_ranges_read): Adjust.
14138         (dwarf2_get_pc_bounds): Adjust.
14139         (dwarf2_record_block_ranges): Adjust.
14140         (dwarf2_add_field): Adjust.
14141         (dwarf2_add_member_fn): Adjust.
14142         (read_structure_type): Adjust.
14143         (process_structure_scope): Adjust.
14144         (read_enumeration_type): Adjust.
14145         (read_array_type): Adjust.
14146         (mark_common_block_symbol_computed): Adjust.
14147         (read_common_block): Adjust.
14148         (read_namespace_type): Adjust.
14149         (read_namespace): Adjust.
14150         (read_module_type): Adjust.
14151         (read_tag_pointer_type): Adjust.
14152         (read_tag_ptr_to_member_type): Adjust.
14153         (read_tag_string_type): Adjust.
14154         (read_subroutine_type): Adjust.
14155         (read_typedef): Adjust.
14156         (read_base_type): Adjust.
14157         (attr_to_dynamic_prop): Adjust.
14158         (read_subrange_type): Adjust.
14159         (read_unspecified_type): Adjust.
14160         (dwarf2_read_abbrevs): Adjust.
14161         (load_partial_dies): Adjust.
14162         (read_partial_die): Adjust.
14163         (find_partial_die): Adjust.
14164         (guess_partial_die_structure_name): Adjust.
14165         (fixup_partial_die): Adjust.
14166         (read_attribute_value): Adjust.
14167         (read_addr_index): Adjust.
14168         (read_addr_index_from_leb128): Adjust.
14169         (read_str_index): Adjust.
14170         (dwarf2_string_attr): Adjust.
14171         (get_debug_line_section): Adjust.
14172         (dwarf_decode_line_header): Adjust.
14173         (lnp_state_machine::check_line_address): Adjust.
14174         (dwarf_decode_lines_1): Adjust.
14175         (dwarf_decode_lines): Adjust.
14176         (dwarf2_start_symtab): Adjust.
14177         (var_decode_location): Adjust.
14178         (new_symbol_full): Adjust.
14179         (dwarf2_const_value_data): Adjust.
14180         (dwarf2_const_value_attr): Adjust.
14181         (dwarf2_const_value): Adjust.
14182         (die_type): Adjust.
14183         (die_containing_type): Adjust.
14184         (build_error_marker_type): Adjust.
14185         (lookup_die_type): Adjust.
14186         (guess_full_die_structure_name): Adjust.
14187         (anonymous_struct_prefix): Adjust.
14188         (determine_prefix): Adjust.
14189         (dwarf2_name): Adjust.
14190         (follow_die_ref_or_sig): Adjust.
14191         (follow_die_offset): Adjust.
14192         (follow_die_ref): Adjust.
14193         (follow_die_sig_1): Adjust.
14194         (follow_die_sig): Adjust.
14195         (get_signatured_type): Adjust.
14196         (get_DW_AT_signature_type): Adjust.
14197         (decode_locdesc): Adjust.
14198         (dwarf_decode_macros): Adjust.
14199         (cu_debug_loc_section): Adjust.
14200         (fill_in_loclist_baton): Adjust.
14201         (dwarf2_symbol_mark_computed): Adjust.
14202         (init_one_comp_unit): Don't assign
14203         dwarf2_cu::dwarf2_per_objfile.
14204         (set_die_type): Adjust.
14205
14206 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14207
14208         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14209         <dwarf2_per_objfile>: New field.
14210         (dwarf2_per_objfile): Remove global.
14211         (get_dwarf2_per_objfile): New function.
14212         (set_dwarf2_per_objfile): New function.
14213         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14214         dwarf2_per_objfile.
14215         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14216         (read_abbrev_offset): Likewise.
14217         (read_indirect_string): Likewise.
14218         (read_indirect_line_string): Likewise.
14219         (read_indirect_string_at_offset): Likewise.
14220         (read_indirect_string_from_dwz): Likewise.
14221         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14222         dwarf2_per_objfile.
14223         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14224         (create_all_comp_units): Change objfile parameter to
14225         dwarf2_per_objfile.
14226         (create_all_type_units): Likewise.
14227         (process_queue): Add dwarf2_per_objfile parameter.
14228         (read_and_check_comp_unit_head): Likewise.
14229         (lookup_dwo_unit_in_dwp): Likewise.
14230         (get_dwp_file): Likewise.
14231         (process_cu_includes): Likewise.
14232         (struct free_dwo_file_cleanup_data): New struct.
14233         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14234         set_dwarf2_per_objfile.
14235         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14236         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14237         context, adjust calls.
14238         (dw2_instantiate_symtab): Likewise.
14239         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14240         (dw2_get_cu): Likewise.
14241         (create_cu_from_index_list): Change objfile parameter to
14242         dwarf2_per_objfile.
14243         (create_cus_from_index_list): Get dwarf2_per_objfile from
14244         context, adjust calls.
14245         (create_cus_from_index): Likewise.
14246         (create_signatured_type_table_from_index): Change objfile
14247         parameter to dwarf2_per_objfile.
14248         (create_signatured_type_table_from_debug_names): Change objfile
14249         parameter to dwarf2_per_objfile.
14250         (create_addrmap_from_index): Likewise.
14251         (create_addrmap_from_aranges): Likewise.
14252         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14253         (dw2_setup): Remove.
14254         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14255         context.
14256         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14257         get_dwarf2_per_objfile.
14258         (dw2_forget_cached_source_info): Likewise.
14259         (dw2_map_symtabs_matching_filename): Likewise.
14260         (struct dw2_symtab_iterator) <index>: Remove.
14261         <dwarf2_per_objfile>: New field.
14262         (dw2_symtab_iter_init): Replace index parameter with
14263         dwarf2_per_objfile.
14264         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14265         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14266         (dw2_print_stats): Likewise.
14267         (dw2_dump): Likewise.
14268         (dw2_expand_symtabs_for_function): Likewise.
14269         (dw2_expand_all_symtabs): Likewise.
14270         (dw2_expand_symtabs_with_fullname): Likewise.
14271         (dw2_expand_marked_cus): Replace index and objfile parameters
14272         with dwarf2_per_objfile.
14273         (dw_expand_symtabs_matching_file_matcher): Add
14274         dwarf2_per_objfile parameter and adjust calls.
14275         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14276         adjust calls.
14277         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14278         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14279         adjust calls.
14280         (create_cus_from_debug_names_list): Replace objfile parameter
14281         with dwarf2_per_objfile and adjust calls.
14282         (create_cus_from_debug_names): Likewise.
14283         (dwarf2_read_debug_names): Likewise.
14284         (mapped_debug_names::namei_to_name): Adjust call.
14285         (dw2_debug_names_iterator::next): Likewise.
14286         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14287         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14288         (dw2_debug_names_dump): Likewise.
14289         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14290         (dw2_debug_names_expand_symtabs_matching): Likewise.
14291         (dwarf2_initialize_objfile): Likewise.
14292         (dwarf2_build_psymtabs): Likewise.
14293         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14294         this_cu.
14295         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14296         (read_and_check_comp_unit_head): Likewise.
14297         (read_abbrev_offset): Likewise.
14298         (create_debug_type_hash_table): Likewise.
14299         (create_debug_types_hash_table): Likewise.
14300         (create_all_type_units): Replace objfile parameter with
14301         dwarf2_per_objfile.
14302         (add_type_unit): Add dwarf2_per_objfile parameter.
14303         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14304         with dwarf2_per_objfile.
14305         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14306         (lookup_dwp_signatured_type): Likewise.
14307         (lookup_signatured_type): Likewise.
14308         (read_cutu_die_from_dwo): Likewise.
14309         (init_tu_and_read_dwo_dies): Likewise.
14310         (init_cutu_and_read_dies): Likewise.
14311         (init_cutu_and_read_dies_no_follow): Likewise.
14312         (allocate_type_unit_groups_table): Add objfile parameter.
14313         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14314         (get_type_unit_group): Likewise.
14315         (process_psymtab_comp_unit): Update call.
14316         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14317         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14318         (print_tu_stats): Likewise.
14319         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14320         in void* parameter.
14321         (build_type_psymtabs): Change objfile parameter to
14322         dwarf2_per_objfile.
14323         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14324         passed in void* parameter.
14325         (process_skeletonless_type_units): Change objfile parameter to
14326         dwarf2_per_objfile.
14327         (set_partial_user): Likewise.
14328         (dwarf2_build_psymtabs_hard): Likewise.
14329         (read_comp_units_from_section): Likewise.
14330         (create_all_comp_units): Likewise.
14331         (scan_partial_symbols): Update calls.
14332         (add_partial_symbol): Likewise.
14333         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14334         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14335         (process_queue): Add dwarf2_per_objfile parameter.
14336         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14337         (compute_compunit_symtab_includes): Likewise.
14338         (process_cu_includes): Add dwarf2_per_objfile parameter.
14339         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14340         (process_full_type_unit): Likewise.
14341         (process_imported_unit_die): Update call.
14342         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14343         (read_file_scope): Likewise.
14344         (allocate_dwo_file_hash_table): Add objfile parameter.
14345         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14346         (create_cus_hash_table): Likewise.
14347         (create_dwp_hash_table): Likewise.
14348         (create_dwo_unit_in_dwp_v1): Likewise.
14349         (create_dwp_v2_section): Likewise.
14350         (create_dwo_unit_in_dwp_v2): Likewise.
14351         (lookup_dwo_unit_in_dwp): Likewise.
14352         (try_open_dwop_file): Likewise.
14353         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14354         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14355         cleanup to include a reference to dwarf2_per_objfile.
14356         (open_dwp_file): Add dwarf2_per_objfile parameter.
14357         (open_and_init_dwp_file): Likewise.
14358         (get_dwp_file): Likewise.
14359         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14360         (queue_and_load_all_dwo_tus): Update call.
14361         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14362         data.
14363         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14364         (dwarf2_ranges_process): Likewise.
14365         (dwarf2_get_pc_bounds): Likewise.
14366         (mark_common_block_symbol_computed): Likewise.
14367         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14368         (dwarf2_read_abbrevs): Update call.
14369         (read_partial_die): Use dwarf2_per_objfile from cu.
14370         (find_partial_die): Likewise.
14371         (fixup_partial_die): Likewise.
14372         (read_attribute_value): Likewise.
14373         (read_indirect_string_at_offset_from): Add objfile parameter.
14374         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14375         parameter.
14376         (read_indirect_string_from_dwz): Add objfile parameter.
14377         (read_indirect_string): Add objfile parameter.
14378         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14379         (read_addr_index): Use dwarf2_per_objfile from cu.
14380         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14381         call dw2_setup.
14382         (read_str_index): Use dwarf2_per_objfile from cu.
14383         (get_debug_line_section): Likewise.
14384         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14385         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14386         (new_symbol_full): Use dwarf2_per_objfile from cu.
14387         (build_error_marker_type): Likewise.
14388         (lookup_die_type): Likewise.
14389         (determine_prefix): Likewise.
14390         (follow_die_offset): Likewise.
14391         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14392         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14393         (dwarf2_fetch_die_type_sect_off): Likewise.
14394         (dwarf2_get_die_type): Likewise.
14395         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14396         (get_signatured_type): Likewise.
14397         (get_DW_AT_signature_type): Likewise.
14398         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14399         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14400         (cu_debug_loc_section): Likewise.
14401         (fill_in_loclist_baton): Likewise.
14402         (dwarf2_symbol_mark_computed): Likewise.
14403         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14404         dwarf2_per_objfile.
14405         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14406         parameter.
14407         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14408         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14409         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14410         (set_die_type): Use dwarf2_free_objfile from cu.
14411         (get_die_type_at_offset): Likewise.
14412         (dwarf2_per_objfile_free): Don't assign global variable.
14413         (debug_names) <constructor>: Add dwarf2_per_objfile
14414         parameter, update m_debugstrlookup construction.
14415         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14416         parameter.
14417         <m_dwarf2_per_objfile>: New field.
14418         <lookup>: Use m_dwarf2_per_objfile.
14419         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14420         (psyms_seen_size): Likewise.
14421         (write_gdbindex): Replace objfile parameter with
14422         dwarf2_per_objfile.
14423         (write_debug_names): Likewise.
14424         (write_psymtabs_to_index): Likewise.
14425         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14426         calls.
14427
14428 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14429
14430         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14431         <dwarf2_per_objfile>: New field.
14432         (struct dwarf2_per_cu_data) <objfile>: Remove.
14433         <dwarf2_per_objfile>: New field.
14434         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14435         of objfile.
14436         (create_signatured_type_table_from_index): Likewise.
14437         (create_debug_type_hash_table): Likewise.
14438         (fill_in_sig_entry_from_dwo_entry): Likewise.
14439         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14440         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14441         objfile.
14442         (create_partial_symtab): Access objfile through
14443         dwarf2_per_objfile.
14444         (process_psymtab_comp_unit_reader): Likewise.
14445         (read_comp_units_from_section): Likewise.
14446         (scan_partial_symbols): Likewise.
14447         (add_partial_symbol): Likewise.
14448         (add_partial_subprogram): Likewise.
14449         (peek_die_abbrev): Likewise.
14450         (fixup_go_packaging): Likewise.
14451         (process_full_comp_unit): Likewise.
14452         (process_full_type_unit): Likewise.
14453         (process_imported_unit_die): Likewise.
14454         (dwarf2_compute_name): Likewise.
14455         (dwarf2_physname): Likewise.
14456         (read_import_statement): Likewise.
14457         (create_cus_hash_table): Assign dwarf2_physname instead of
14458         objfile.
14459         (read_func_scope): Access objfile through dwarf2_per_objfile.
14460         (read_lexical_block_scope): Likewise.
14461         (read_call_site_scope): Likewise.
14462         (read_variable): Likewise.
14463         (dwarf2_rnglists_process): Likewise.
14464         (dwarf2_ranges_process): Likewise.
14465         (dwarf2_ranges_read): Likewise.
14466         (dwarf2_record_block_ranges): Likewise.
14467         (dwarf2_add_field): Likewise.
14468         (dwarf2_add_member_fn): Likewise.
14469         (read_structure_type): Likewise.
14470         (process_structure_scope): Likewise.
14471         (read_enumeration_type): Likewise.
14472         (read_array_type): Likewise.
14473         (read_common_block): Likewise.
14474         (read_namespace_type): Likewise.
14475         (read_namespace): Likewise.
14476         (read_module_type): Likewise.
14477         (read_tag_pointer_type): Likewise.
14478         (read_tag_ptr_to_member_type): Likewise.
14479         (read_tag_string_type): Likewise.
14480         (read_subroutine_type): Likewise.
14481         (read_typedef): Likewise.
14482         (read_base_type): Likewise.
14483         (attr_to_dynamic_prop): Likewise.
14484         (read_subrange_type): Likewise.
14485         (read_unspecified_type): Likewise.
14486         (load_partial_dies): Likewise.
14487         (read_partial_die): Likewise.
14488         (find_partial_die): Likewise.
14489         (guess_partial_die_structure_name): Likewise.
14490         (fixup_partial_die): Likewise.
14491         (read_attribute_value): Likewise.
14492         (read_addr_index_from_leb128): Likewise.
14493         (dwarf2_read_addr_index): Likewise.
14494         (dwarf2_string_attr): Likewise.
14495         (lnp_state_machine::check_line_address): Likewise.
14496         (dwarf_decode_lines_1): Likewise.
14497         (dwarf_decode_lines): Likewise.
14498         (dwarf2_start_symtab): Likewise.
14499         (var_decode_location): Likewise.
14500         (new_symbol_full): Likewise.
14501         (dwarf2_const_value_data): Likewise.
14502         (dwarf2_const_value_attr): Likewise.
14503         (dwarf2_const_value): Likewise.
14504         (die_type): Likewise.
14505         (die_containing_type): Likewise.
14506         (lookup_die_type): Likewise.
14507         (guess_full_die_structure_name): Likewise.
14508         (anonymous_struct_prefix): Likewise.
14509         (dwarf2_name): Likewise.
14510         (follow_die_ref_or_sig): Likewise.
14511         (follow_die_offset): Likewise.
14512         (follow_die_ref): Likewise.
14513         (dwarf2_fetch_die_loc_sect_off): Likewise.
14514         (dwarf2_fetch_constant_bytes): Likewise.
14515         (dwarf2_fetch_die_type_sect_off): Likewise.
14516         (dwarf2_get_die_type): Likewise.
14517         (follow_die_sig): Likewise.
14518         (decode_locdesc): Likewise.
14519         (dwarf2_per_cu_objfile): Likewise.
14520         (dwarf2_per_cu_text_offset): Likewise.
14521         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14522         objfile.
14523         (set_die_type): Access objfile through
14524         dwarf2_per_objfile.
14525
14526 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14527
14528         * valprint.c (converted_character_d): Remove typedef.
14529         (DEF_VEC_O (converted_character_d)): Remove.
14530         (count_next_character): Use std::vector.
14531         (print_converted_chars_to_obstack): Likewise.
14532         (generic_printstr): Likewise.
14533
14534 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14535
14536         * xml-support.h (struct gdb_xml_value): Add constructor.
14537         <value>: Change type to unique_xmalloc_ptr.
14538         (gdb_xml_value_s): Remove typedef.
14539         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14540         (gdb_xml_element_start_handler): Change parameter type to
14541         std::vector.
14542         (xml_find_attribute): Likewise.
14543         * xml-support.c (xml_find_attribute): Change parameter type to
14544         std::vector and adjust.
14545         (gdb_xml_values_cleanup): Remove.
14546         (gdb_xml_parser::start_element): Adjust to std::vector.
14547         (xinclude_start_include): Change paraeter type to std::vector
14548         and adjust.
14549         * btrace.c (check_xml_btrace_version): Likewise.
14550         (parse_xml_btrace_block): Likewise.
14551         (parse_xml_btrace_pt_config_cpu): Likewise.
14552         (parse_xml_btrace_pt): Likewise.
14553         (parse_xml_btrace_conf_bts): Likewise.
14554         (parse_xml_btrace_conf_pt): Likewise.
14555         * memory-map.c (memory_map_start_memory): Likewise.
14556         (memory_map_start_property): Likewise.
14557         * osdata.c (osdata_start_osdata): Likewise.
14558         (osdata_start_item): Likewise.
14559         (osdata_start_column): Likewise.
14560         * remote.c (start_thread): Likewise.
14561         * solib-aix.c (library_list_start_library): Likewise.
14562         (library_list_start_list): Likewise.
14563         * solib-svr4.c (library_list_start_library): Likewise.
14564         (svr4_library_list_start_list): Likewise.
14565         * solib-target.c (library_list_start_segment): Likewise.
14566         (library_list_start_section): Likewise.
14567         (library_list_start_library): Likewise.
14568         (library_list_start_list): Likewise.
14569         * tracepoint.c (traceframe_info_start_memory): Likewise.
14570         (traceframe_info_start_tvar): Likewise.
14571         * xml-syscall.c (syscall_start_syscall): Likewise.
14572         * xml-tdesc.c (tdesc_start_target): Likewise.
14573         (tdesc_start_feature): Likewise.
14574         (tdesc_start_reg): Likewise.
14575         (tdesc_start_union): Likewise.
14576         (tdesc_start_struct): Likewise.
14577         (tdesc_start_flags): Likewise.
14578         (tdesc_start_enum): Likewise.
14579         (tdesc_start_field): Likewise.
14580         (tdesc_start_enum_value): Likewise.
14581         (tdesc_start_vector): Likewise.
14582
14583 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14584
14585         * extension.h (struct xmethod_worker) <clone>: Remove.
14586         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14587         Remove.
14588         (python_xmethod_worker::clone): Remove.
14589         * valops.c (find_overload_match): Use std::move instead of
14590         clone.
14591
14592 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14593
14594         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14595         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14596         <free_xmethod_worker_data>: Remove.
14597         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14598         <get_xmethod_arg_types>: Remove.
14599         <get_xmethod_result_type>: Remove.
14600         <invoke_xmethod>: Remove.
14601         * extension.c (new_xmethod_worker): Remove.
14602         (clone_xmethod_worker): Remove.
14603         (get_matching_xmethod_workers): Return void, pass std::vector by
14604         pointer.
14605         (get_xmethod_arg_types): Rename to...
14606         (xmethod_worker::get_arg_types): ... this, and adjust.
14607         (get_xmethod_result_type): Rename to...
14608         (xmethod_worker::get_result_type): ... this, and adjust.
14609         (invoke_xmethod): Remove.
14610         (free_xmethod_worker): Remove.
14611         (free_xmethod_worker_vec): Remove.
14612         * extension.h (enum ext_lang_rc): Move here from
14613         extension-priv.h.
14614         (struct xmethod_worker): Add constructor and destructor.
14615         <data>: Remove.
14616         <value>: Remove.
14617         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14618         virtual pure methods.
14619         <get_arg_types, get_result_type>: New methods.
14620         (xmethod_worker_ptr): Remove typedef.
14621         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14622         (xmethod_worker_vec): Remove typedef.
14623         (xmethod_worker_up): New typedef.
14624         (invoke_xmethod): Remove.
14625         (clone_xmethod_worker): Remove.
14626         (free_xmethod_worker): Remove.
14627         (free_xmethod_worker_vec): Remove.
14628         (get_xmethod_arg_types): Remove.
14629         (get_xmethod_result_type): Remove.
14630         * valops.c (find_method_list): Use std::vector, don't use
14631         intermediate vector.
14632         (value_find_oload_method_list): Use std::vector.
14633         (find_overload_match): Use std::vector.
14634         (find_oload_champ): Use std::vector.
14635         * value.c (value_free): Use operator delete.
14636         (value_of_xmethod): Rename to...
14637         (value_from_xmethod): ... this.  Don't assign
14638         xmethod_worker::value, take rvalue-reference.
14639         (result_type_of_xmethod): Adjust.
14640         (call_xmethod): Adjust.
14641         * value.h: Include extension.h.
14642         (struct xmethod_worker): Don't forward-declare.
14643         (value_of_xmethod): Rename to...
14644         (value_from_xmethod): ... this, take rvalue-reference.
14645         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14646         (struct python_xmethod_worker): ... this, add constructor and
14647         destructor.
14648         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14649         (gdbpy_free_xmethod_worker_data): Rename to...
14650         (python_xmethod_worker::~python_xmethod_worker): ... this and
14651         adjust.
14652         (gdbpy_clone_xmethod_worker_data): Rename to...
14653         (python_xmethod_worker::clone): ... this and adjust.
14654         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14655         temporary vector.
14656         (gdbpy_get_xmethod_arg_types): Rename to...
14657         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14658         (gdbpy_get_xmethod_result_type): Rename to...
14659         (python_xmethod_worker::do_get_result_type): ... this and
14660         adjust.
14661         (gdbpy_invoke_xmethod): Rename to...
14662         (python_xmethod_worker::invoke): ... this and adjust.
14663         (new_python_xmethod_worker): Rename to...
14664         (python_xmethod_worker::python_xmethod_worker): ... this and
14665         adjust.
14666         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14667         Remove.
14668         (gdbpy_free_xmethod_worker_data): Remove.
14669         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14670         (gdbpy_get_xmethod_arg_types): Remove.
14671         (gdbpy_get_xmethod_result_type): Remove.
14672         (gdbpy_invoke_xmethod): Remove.
14673         * python/python.c (python_extension_ops): Remove obsolete
14674         callbacks.
14675
14676 2018-01-05  Pedro Alves  <palves@redhat.com>
14677
14678         PR gdb/18653
14679         * common/signals-state-save-restore.c
14680         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14681         find a custom handler preinstalled, instead of internal erroring.
14682         But only warn if !quiet.
14683         * common/signals-state-save-restore.h
14684         (save_original_signals_state): New parameter 'quiet'.
14685         * main.c (captured_main_1): Move save_original_signals_state call
14686         after option handling, and pass QUIET.
14687
14688 2018-01-05  Pedro Alves  <palves@redhat.com>
14689
14690         * spu-tdep.c (spu_catch_start): Pass
14691         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14692
14693 2018-01-05  Pedro Alves  <palves@redhat.com>
14694
14695         PR gdb/22670
14696         * ada-lang.c (literal_symbol_name_matcher): New function.
14697         (ada_get_symbol_name_matcher): Use it for
14698         symbol_name_match_type::SEARCH_NAME.
14699         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14700         it down instead of assuming symbol_name_match_type::FULL.
14701         * block.h (block_lookup_symbol): New parameter 'match_type'.
14702         * c-valprint.c (print_unpacked_pointer): Use
14703         lookup_symbol_search_name instead of lookup_symbol.
14704         * compile/compile-object-load.c (get_out_value_type): Pass down
14705         symbol_name_match_type::SEARCH_NAME.
14706         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14707         symbol_name_match_type::FULL.
14708         * cp-support.c (cp_get_symbol_name_matcher): Handle
14709         symbol_name_match_type::SEARCH_NAME.
14710         * infrun.c (insert_exception_resume_breakpoint): Use
14711         lookup_symbol_search_name.
14712         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14713         * psymtab.c (maintenance_check_psymtabs): Use
14714         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14715         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14716         SYMBOL_SEARCH_NAME.
14717         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14718         if symbol_name_match_type::SEARCH_NAME.
14719         (lookup_symbol_in_language): Pass down
14720         symbol_name_match_type::FULL.
14721         (lookup_symbol_search_name): New.
14722         (lookup_language_this): Pass down
14723         symbol_name_match_type::SEARCH_NAME.
14724         (lookup_symbol_aux, lookup_local_symbol): New parameter
14725         'match_type'.  Pass it down.
14726         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14727         (lookup_symbol_search_name): New declaration.
14728         (lookup_symbol_in_block): New 'match_type' parameter.
14729
14730 2018-01-05  Pedro Alves  <palves@redhat.com>
14731
14732         PR gdb/22670
14733         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14734         ada_lookup_symbol.
14735         (ada_lookup_symbol): Reimplement in terms of
14736         ada_lookup_symbol_list, bits factored out from
14737         ada_lookup_encoded_symbol.
14738
14739 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14740
14741         * ada-exp.y (write_object_renaming): When subscripting an array
14742         using a symbol as the index, pass the block in call to
14743         ada_lookup_encoded_symbol when looking that symbol up.
14744
14745 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14746
14747         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14748         TYPE_INDEX_TYPE.
14749
14750 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14751
14752         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14753         the case where VALUE_LVAL (val0) is not lval_memory.
14754
14755 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14756
14757         * ada-valprint.c (print_optional_low_bound): Handle
14758         character-indexed array printing like boolean-indexed array
14759         printing.
14760
14761 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14762
14763         * NEWS: Create a new section for the next release branch.
14764         Rename the section of the current branch, now that it has
14765         been cut.
14766
14767 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14768
14769         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14770         * version.in: Bump version to 8.1.50.DATE-git.
14771
14772 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14773
14774         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14775         Add field.
14776         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14777         Add field.
14778         (default_exception_support_info) <catch_handlers_sym>: Add field.
14779         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14780         (ada_exception_name_addr_1): Add "catch handlers" handling.
14781         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14782         Update all callers.
14783         (create_excep_cond_exprs) <ex>: Add parameter.
14784         (re_set_exception): Update create_excep_cond_exprs call.
14785         (print_it_exception, print_one_exception, print_mention_exception)
14786         (print_recreate_exception): Add "catch handler" handling.
14787         (allocate_location_catch_handlers, re_set_catch_handlers)
14788         (check_status_catch_handlers, print_it_catch_handlers)
14789         (print_one_catch_handlers, print_mention_catch_handlers)
14790         (print_recreate_catch_handlers): New function.
14791         (catch_handlers_breakpoint_ops): New variable.
14792         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14793         Add parameter.  Add "catch handler" handling.
14794         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14795         Add "catch handler" handling.
14796         (ada_exception_catchpoint_cond_string): Add "catch handler"
14797         handling.
14798         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14799         call.
14800         (catch_ada_handlers_command): New function.
14801         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14802         operations structure.
14803         (_initialize_ada_language): Add "catch handlers" command entry.
14804         * NEWS: Document "catch handlers" feature.
14805
14806 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14807
14808         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14809         account when creating the array type of the slice.
14810         (ada_value_slice): Likewise.
14811
14812 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14813
14814         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14815         New enum value.
14816         (create_array_type_with_stride): Add byte_stride_prop parameter.
14817         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14818         New parameter.  Update all callers in this file.
14819         (array_type_has_dynamic_stride): New function.
14820         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14821         of arrays with dynamic byte strides.
14822         * dwarf2read.c (read_array_type): Add support for dynamic
14823         DW_AT_byte_stride attributes.
14824
14825 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14826
14827         * dwarf2read.c (read_unspecified_type): Treat
14828         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14829
14830 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14831
14832         Update copyright year range in all GDB files.
14833
14834 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14835
14836         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14837         and gdb/testsuite/gdb.base/step-line.c.
14838
14839 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14840
14841         * copyright.py (main): Dump the contents of
14842         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14843         even if BY_HAND is empty.
14844
14845 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14846
14847         * top.c (print_gdb_version): Update Copyright year in version
14848         message.
14849
14850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14851
14852         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14853
14854 For older changes see ChangeLog-2017.
14855 \f
14856 Local Variables:
14857 mode: change-log
14858 left-margin: 8
14859 fill-column: 74
14860 version-control: never
14861 coding: utf-8
14862 End: