gdb/ChangeLog

   1 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * gdbarch.sh (gdbarch_num_cooked_regs): New.
   4         * gdbarch.h: Re-generate.
   5         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
   6         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
   7         * eval.c (evaluate_subexp_standard): Likewise.
   8         * findvar.c (value_of_register): Likewise.
   9         (value_of_register_lazy): Likewise.
  10         (address_from_register): Likewise.
  11         * frame.c (get_frame_register_bytes): Likewise.
  12         * gdbarch-selftests.c (register_to_value_test): Likewise.
  13         * h8300-tdep.c (h8300_register_type): Likewise.
  14         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
  15         (i386_svr4_reg_to_regnum): Likewise.
  16         * infcmd.c (default_print_registers_info): Likewise.
  17         (registers_info): Likewise.
  18         (print_vector_info): Likewise.
  19         (default_print_float_info): Likewise.
  20         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
  21         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
  22         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
  23         (mi_cmd_data_list_changed_registers): Likewise.
  24         (mi_cmd_data_list_register_values): Likewise.
  25         (mi_cmd_data_write_register_values): Likewise.
  26         (mi_cmd_trace_frame_collected): Likewise.
  27         * mips-tdep.c (print_gp_register_row): Likewise.
  28         (mips_print_registers_info): Likewise.
  29         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
  30         * regcache.c (init_regcache_descr): Likewise.
  31         (register_size): Likewise.
  32         (register_dump::dump): Likewise.
  33         (cooked_read_test): Likewise.
  34         (cooked_write_test): Likewise.
  35         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
  36         (rs6000_gdbarch_init): Likewise.
  37         * stabsread.c (stab_reg_to_regnum): Likewise.
  38         * stack.c (info_frame_command): Likewise.
  39         * target-descriptions.c (tdesc_register_name): Likewise.
  40         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
  41         * tui/tui-regs.c (tui_show_register_group): Likewise.
  42         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
  43         (user_reg_map_regnum_to_name): Likewise.
  44         (value_of_user_reg): Likewise.
  45         (maintenance_print_user_registers): Likewise.
  46         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
  47         (xtensa_register_name): Likewise.
  48         (xtensa_register_type): Likewise.
  49         (xtensa_reg_to_regnum): Likewise.
  50         (xtensa_pseudo_register_read): Likewise.
  51         (xtensa_pseudo_register_write): Likewise.
  52
  53 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
  54
  55         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
  56         correctly-sized buffer with raw_read.
  57         (amd64_pseudo_register_write): Use correctly-sized buffer for
  58         raw_read/raw_write.
  59
  60 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  61
  62         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
  63         in add_prefix_cmd of set print type.
  64
  65 2018-10-19  Tom Tromey  <tom@tromey.com>
  66
  67         PR tui/18388:
  68         * NEWS: Mention tabset deprecation.
  69         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
  70         (update_tab_width): New function.
  71         (tui_set_tab_width, tui_show_tab_width): New functions.
  72         (tui_set_tab_width_command): Use update_tab_width.
  73         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
  74         Add new "set tui tab-width" command.
  75         * tui/tui-source.c (tui_set_source_content): Update.
  76         * tui/tui-disasm.c (tui_set_disassem_content): Update.
  77         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
  78         Don't declare.
  79         (tui_tab_width): Declare.
  80         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
  81         (tui_set_default_tab_len): Remove.
  82
  83 2018-10-19  Tom Tromey  <tom@tromey.com>
  84
  85         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
  86         (key_is_backspace, tui_getc): Don't declare.
  87         * tui/tui-io.c (key_is_start_sequence): Now static.
  88         (key_is_end_sequence, key_is_backspace): Remove.
  89         (tui_getc): Now static.
  90
  91 2018-10-19  Tom Tromey  <tom@tromey.com>
  92
  93         * symfile.c (reread_symbols): Clear "static_links".
  94
  95 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
  96
  97         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
  98         define.
  99         (aarch64_linux_sigframe_init): Extra boundary checks.
 100
 101 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 102
 103         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 104         the possibly non-existent tdesc type 'vec128', but the type of raw
 105         register v16 instead.
 106
 107 2018-10-19  Gary Benson <gbenson@redhat.com>
 108
 109         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 110
 111 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 112
 113         PR cli/23785
 114         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 115         NULL.
 116
 117 2018-10-17  Paul Koning  <paul_koning@dell.com>
 118
 119         * charset.c (convert_between_encodings): Fix unsigned overflow.
 120
 121 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 122
 123         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 124         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 125         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 126         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 127         New functions.
 128         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 129         and fbsd_info_proc_mappings_header.
 130         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 131         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 132         New.
 133
 134 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 135
 136         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 137         Solaris Maintainer.
 138
 139 2018-10-15  Tom Tromey  <tom@tromey.com>
 140
 141         * tui/tui.c (strcat_to_buf): Remove casts.
 142         * tui/tui-winsource.c (tui_show_source_line)
 143         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 144         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 145         * tui/tui-windata.c (tui_first_data_item_displayed)
 146         (tui_delete_data_content_windows, tui_erase_data_content)
 147         (tui_display_all_data, tui_display_data_from)
 148         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 149         * tui/tui-win.c (tui_set_win_height)
 150         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 151         casts.
 152         * tui/tui-win.c (tui_resize_all): Remove casts.
 153         (tui_scroll_backward_command, tui_set_focus)
 154         (tui_set_tab_width_command): Likewise.
 155         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 156         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 157         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 158         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 159         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 160         Remove casts.
 161
 162 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 163
 164         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 165         AArch64/ARM maintainer.
 166
 167 2018-10-11  Gary Benson <gbenson@redhat.com>
 168
 169         * interps.h (interp::m_name): Make private and mutable.
 170         * interps.c (interp::~interp): Free m_name.
 171
 172 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 173             Simon Marchi <simark@simark.ca>
 174
 175         * README (`configure' options): Add documentation for new
 176         "--enable-unit-tests" option.
 177         * acinclude.m4: Include "selftest.m4".
 178         * configure: Regenerate.
 179         * configure.ac: Use "GDB_AC_SELFTEST".
 180         * maint.c (maintenance_selftest): Update message informing
 181         that selftests have been disabled.
 182         (maintenance_info_selftests): Likewise.
 183         * selftest.m4: New file.
 184
 185 2018-10-10  Gary Benson <gbenson@redhat.com>
 186
 187         * remote.c (remote_target::remote_send_printf): Add
 188         missing va_end found by Coverity.
 189
 190 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 191
 192         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 193
 194 2018-10-09  Tom Tromey  <tom@tromey.com>
 195
 196         * configure: Rebuild.
 197         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 198         * NEWS: Update --enable-ubsan documentation.
 199
 200 2018-10-09  Gary Benson <gbenson@redhat.com>
 201
 202         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 203         found by Coverity.
 204
 205 2018-10-08  Tom Tromey  <tom@tromey.com>
 206
 207         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 208         variable.
 209         (riscv_fbsd_init_abi): Likewise.
 210
 211 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 212         * valops.c (value_struct_elt_for_reference): Rename local variable
 213         to work around the shadowing a previous local warning.
 214
 215 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 216
 217         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 218         * NEWS: Mention new FreeBSD/riscv native configuration.
 219         * configure.host: Add riscv*-*-freebsd*.
 220         * configure.nat: Likewise.
 221         * riscv-fbsd-nat.c: New file.
 222
 223 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 224
 225         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 226         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 227         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 228         * NEWS: Mention new FreeBSD/riscv target.
 229         * configure.tgt: Add riscv*-*-freebsd*.
 230         * riscv-fbsd-tdep.c: New file.
 231         * riscv-fbsd-tdep.h: New file.
 232
 233 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 234
 235         * regcache.h (struct regcache_map_entry): Note that this type can
 236         be used with traditional frame caches.
 237         * trad-frame.c (trad_frame_set_reg_regmap): New.
 238         * trad-frame.h (trad_frame_set_reg_regmap): New.
 239
 240 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 241
 242         PR c++/16841
 243         * valops.c (get_virtual_base_offset): New function.
 244         (value_struct_elt_for_reference): Use it to get virtual base offset
 245         and add it in calculating class member address.
 246
 247 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 248
 249     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 250       (check_producer): Check if the producer is codewarrior.
 251       (producer_is_codewarrior): New function.
 252       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 253        produced by codewarrior.
 254       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 255
 256 2018-10-06  Tom Tromey  <tom@tromey.com>
 257
 258         PR python/19399:
 259         * python/py-inferior.c: Add "architecture" entry.
 260         (infpy_architecture): New function.
 261
 262 2018-10-06  Tom Tromey  <tom@tromey.com>
 263
 264         PR python/21765:
 265         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 266         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 267         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 268         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 269
 270 2018-10-06  Tom Tromey  <tom@tromey.com>
 271
 272         PR build/17077:
 273         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 274         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 275         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 276         #include.
 277
 278 2018-10-06  Tom Tromey  <tom@tromey.com>
 279
 280         * python/py-breakpoint.c (bppy_get_location): Handle a
 281         bp_breakpoint without a location.
 282
 283 2018-10-06  Tom Tromey  <tom@tromey.com>
 284
 285         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 286         (_RegEx): Reformat help text.
 287         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 288         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 289         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 290         text.
 291         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 292         (EnableXMethod, DisableXMethod): Remove help indentation.
 293         Capitalize meta-syntactic variables.
 294         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 295         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 296         Capitalize meta-syntactic variables.
 297         * python/lib/gdb/command/explore.py (ExploreCommand)
 298         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 299         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 300         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 301         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 302         Remove help indentation.
 303         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 304         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 305         (DisableFrameFilter, SetFrameFilterPriority)
 306         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 307
 308 2018-10-06  Tom Tromey  <tom@tromey.com>
 309
 310         PR tui/28819:
 311         * tui/tui-io.c (gdb_wgetch): New function.
 312         (tui_mld_getc, tui_getc): Use it.
 313
 314 2018-10-05  Tom Tromey  <tom@tromey.com>
 315
 316         * sol-thread.c (sol_thread_target::wait): Rename inner
 317         "save_ptid".
 318
 319 2018-10-04  Tom Tromey  <tom@tromey.com>
 320
 321         * configure: Rebuild.
 322         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 323
 324 2018-10-04  Tom Tromey  <tom@tromey.com>
 325
 326         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 327         declaration of "block".
 328
 329 2018-10-04  Tom Tromey  <tom@tromey.com>
 330
 331         * common/filestuff.c (fdwalk): Remove inner declaration of
 332         "result".
 333
 334 2018-10-04  Tom Tromey  <tom@tromey.com>
 335
 336         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 337         "structs_addr" and hoist declaration.
 338
 339 2018-10-04  Tom Tromey  <tom@tromey.com>
 340
 341         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 342         variable "size".
 343
 344 2018-10-04  Tom Tromey  <tom@tromey.com>
 345
 346         * mdebugread.c (parse_partial_symbols): Use std::string.
 347
 348 2018-10-04  Tom Tromey  <tom@tromey.com>
 349
 350         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 351         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 352         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 353         header.
 354         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 355         more inner scope.
 356         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 357         * varobj.c (varobj_update): Rename inner "newobj",
 358         "type_changed".
 359         * valprint.c (generic_emit_char): Rename inner "buf".
 360         * valops.c (find_overload_match): Rename inner "temp".
 361         (value_struct_elt_for_reference): Declare "v" in more inner
 362         scope.
 363         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 364         * unittests/array-view-selftests.c (run_tests): Rename inner
 365         "vec".
 366         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 367         header.
 368         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 369         "tsv" in more inner scope.
 370         (print_one_static_tracepoint_marker): Rename inner
 371         "tuple_emitter".
 372         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 373         (tic6x_push_dummy_call): Don't redeclare "addr".
 374         * target-float.c: Declare "dto" lower.
 375         * symtab.c (lookup_local_symbol): Rename inner "sym".
 376         (find_pc_sect_line): Rename inner "pc".
 377         * stack.c (print_frame): Don't redeclare "gdbarch".
 378         (return_command): Rename inner "gdbarch".
 379         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 380         "sp".
 381         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 382         header.
 383         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 384         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 385         scope.
 386         * remote.c (remote_target::update_thread_list): Don't redeclare
 387         "tp".
 388         (remote_target::process_initial_stop_replies): Rename inner
 389         "thread".
 390         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 391         (remote_target::wait_as): Don't redeclare "stop_reply".
 392         (remote_target::get_thread_local_address): Rename inner
 393         "result".
 394         (remote_target::get_tib_address): Likewise.
 395
 396         * regcache.c (cooked_read_test): Rename "regnum".
 397         * record-btrace.c (cmd_record_btrace_start): Rename inner
 398         "exception".
 399         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 400         loop header.
 401         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 402         header.
 403         (ppu2spu_sniffer): Rename inner "buf".
 404         * parse.c (operator_check_standard): Rename inner "type",
 405         "objfile".
 406         * p-valprint.c (pascal_val_print): Introduce new scope for
 407         "low_bound", "high_bound".
 408         * p-exp.y (yylex): Declare "i" in loop header.
 409         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 410         Lower declaration of "s".
 411         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 412         header.
 413         (nios2_push_dummy_call): Rename "len".
 414         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 415         "buf".
 416         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 417         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 418         (linux_xfer_osdata_modules): Likewise.
 419         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 420         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 421         (mips_o64_push_dummy_call): Likewise.
 422         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 423         "op".
 424         * mi/mi-main.c (list_available_thread_groups): Rename inner
 425         "tuple_emitter".
 426         (mi_cmd_data_read_memory): Rename inner "opts".
 427         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 428         "tuple_emitter".
 429         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 430         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 431         more inner scope.
 432         (parse_partial_symbols): Rename inner "pst", "p", "name"
 433         * main.c (captured_main_1): Rename inner "i"s.
 434         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 435         "oso2".
 436         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 437         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 438         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 439         (handle_signal_stop): Rename inner "gdbarch".
 440         (handle_command): Declare "signum" in loop header.
 441         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 442         "status".
 443         (examine_prologue): Rename inner "sol" and "sof".
 444         (ia64_extract_return_value): Rename inner "val".  Declare another
 445         "val" in a more inner scope.
 446         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 447         inner scope.
 448         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 449         "except".
 450         * findvar.c (default_read_var_value): Don't redeclare "addr".
 451         * f-exp.y (yylex): Declare "i" in loop header.
 452         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 453         Rename inner "type", "expect_type".
 454         (evaluate_subexp_for_sizeof): Rename inner "pc".
 455         * elfread.c (elf_symfile_read): Rename inner "abfd".
 456         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 457         "bytes_read".
 458         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 459         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 460         (dwarf_decode_line_header): Rename inner "lh".
 461         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 462         "offset".  Declare "i" in loop header.
 463         (disassemble_dwarf_expression): Rename inner "addr_size".
 464         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 465         inner "result".
 466         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 467         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 468         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 469         "inner_list_emitter".
 470         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 471         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 472         declaration in a block.
 473         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 474         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 475         "obstack_final_size".
 476         * cp-support.c (inspect_type): Declare "i" in loop header.
 477         * compile/compile.c (compile_instance::insert_symbol_error):
 478         Rename inner "e".
 479         * common/agent.c (agent_run_command): Remove inner "ret"
 480         declaration.
 481         * coffread.c (coff_symfile_read): Rename inner "name".
 482         (coff_symfile_read): Rename inner "abfd".
 483         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 484         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 485         "high".
 486         * c-exp.y (lex_one_token): Move "len" declaration lower.
 487         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 488         "gdbarch".
 489         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 490         "b".
 491         (watch_command_1): Declare "mark" later.
 492         (clear_command): Don't shadow "a" or "b".
 493         (delete_command): Rename inner "b".
 494         (delete_trace_command): Likewise.
 495         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 496         "op".
 497         (arm_gdbarch_init): Remove inner "e_flags".
 498         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 499         "offset" in inner blocks.
 500
 501 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 502
 503         * dwarf-index-write.c (file_write): Don't write if the vector is
 504         empty.
 505
 506 2018-10-05  Tom de Vries  <tdevries@suse.de>
 507
 508         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 509         PyArg_ParseTuple call.
 510
 511 2018-10-05  Tom de Vries  <tdevries@suse.de>
 512
 513         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 514         PyArg_ParseTuple call.
 515
 516 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 517
 518         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 519         to avoid exceeding 80 characters per line limit.
 520
 521 2018-10-04  Tom Tromey  <tom@tromey.com>
 522
 523         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 524         (reread_symbols): Update.
 525         * complaints.h (clear_complaints): Remove argument.
 526         * complaints.c (enum complaint_series): Remove.
 527         (series): Remove global.
 528         (complaint_internal): Update.
 529         (clear_complaints): Remove argument.
 530
 531 2018-10-04  Tom Tromey  <tom@tromey.com>
 532
 533         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 534         debugging symbols" message if there is a separate debug objfile.
 535
 536 2018-10-04  Tom Tromey  <tom@tromey.com>
 537
 538         PR cli/19551:
 539         * symfile.c (symbol_file_add_with_addrs): Update output.
 540         * psymtab.c (require_partial_symbols): Update output.
 541
 542 2018-10-04  Tom Tromey  <tom@tromey.com>
 543
 544         PR cli/22234:
 545         * complaints.c: Emit \n.
 546
 547 2018-10-04  Tom Tromey  <tom@tromey.com>
 548
 549         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 550         (separate_debug_file_exists, find_separate_debug_file)
 551         (add_symbol_file_command, reread_symbols, allocate_symtab)
 552         (allocate_compunit_symtab): Use filtered printing, not
 553         unfiltered.
 554         * psymtab.c (require_partial_symbols, dump_psymtab)
 555         (allocate_psymtab): Use filtered printing, not unfiltered.
 556
 557 2018-10-04  Tom Tromey  <tom@tromey.com>
 558
 559         * complaints.c (complaint_internal): Correctly check complaint
 560         count.
 561
 562 2018-10-04  Tom Tromey  <tom@tromey.com>
 563
 564         * complaints.h (struct complaints): Remove declaration.
 565         * complaints.c (clear_complaints): Remove an unused variable.
 566
 567 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 568
 569         * MAINTAINERS (Write After Approval): Add self.
 570
 571 2018-10-03  Tom Tromey  <tom@tromey.com>
 572
 573         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 574         "buffer_contents".
 575         * coffread.c (coff_symtab_read): Initialize "newobj".
 576
 577 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 578
 579         * dwarf2read.c (read_func_scope): Remove struct keyword in
 580         range-based for.
 581
 582 2018-10-03  Tom Tromey  <tom@tromey.com>
 583
 584         * README: Mention --enable-ubsan.
 585         * NEWS: Mention --enable-ubsan.
 586         * acinclude.m4: Include sanitize.m4.
 587         * configure: Rebuild.
 588         * configure.ac: Call AM_GDB_UBSAN.
 589         * sanitize.m4: New file.
 590
 591 2018-10-03  Tom Tromey  <tom@tromey.com>
 592
 593         * expression.h (enum exp_opcode): Use uint8_t as base type.
 594         * expprint.c (op_name): Handle invalid opcodes.
 595
 596 2018-10-03  Tom Tromey  <tom@tromey.com>
 597
 598         * parse.c (prefixify_expression): Add assert.
 599         (parse_exp_in_context_1): Throw exception if the expression is
 600         empty.
 601
 602 2018-10-03  Tom Tromey  <tom@tromey.com>
 603
 604         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 605
 606 2018-10-03  Tom Tromey  <tom@tromey.com>
 607
 608         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 609
 610 2018-10-03  Tom Tromey  <tom@tromey.com>
 611
 612         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 613         unsigned.
 614
 615 2018-10-03  Tom Tromey  <tom@tromey.com>
 616
 617         * findvar.c (extract_integer): Do work in an unsigned type.
 618
 619 2018-10-03  Tom Tromey  <tom@tromey.com>
 620
 621         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 622         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 623         base type.
 624         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 625         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 626         type.
 627         * c-lang.h (enum c_string_type_values): Use unsigned as base
 628         type.
 629         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 630
 631 2018-10-03  Tom Tromey  <tom@tromey.com>
 632
 633         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 634         <~dwarf2_frame_state_reg_info>: Update.
 635         <dwarf2_frame_state_reg_info>: Update.
 636         <alloc_regs>: Add assertion.  Update.
 637         <reg>: Now a std::vector.
 638         <num_regs>: Remove.
 639         <swap>: Update.
 640         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 641         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 642
 643 2018-10-03  Tom Tromey  <tom@tromey.com>
 644
 645         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 646
 647 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 648
 649         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 650
 651 2018-10-02  Tom Tromey  <tom@tromey.com>
 652
 653         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 654
 655 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 656
 657         * NEWS: Mention changed commands.
 658         * ser-uds.c: New file.
 659         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 660         * configure: Regenerate.
 661         * Makefile.in: Add new file.
 662         * serial.c (serial_open): Check if filename is a socket
 663           and lookup the appropriate interface accordingly.
 664
 665 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 666
 667         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 668         define.
 669         (AARCH64_EXTRA_MAGIC): Likewise.
 670         (AARCH64_FPSIMD_MAGIC): Likewise.
 671         (AARCH64_SVE_MAGIC): Likewise.
 672         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 673         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 674         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 675         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 676         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 677         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 678         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 679         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 680         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 681         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 682         (read_aarch64_ctx): Add function.
 683         (aarch64_linux_sigframe_init): Detect FP registers.
 684
 685 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 686
 687         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 688         (AARCH64_D0_REGNUM): Likewise.
 689         (AARCH64_S0_REGNUM): Likewise.
 690         (AARCH64_H0_REGNUM): Likewise.
 691         (AARCH64_B0_REGNUM): Likewise.
 692         (AARCH64_SVE_V0_REGNUM): Likewise.
 693         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 694         (AARCH64_D0_REGNUM): Likewise.
 695         (AARCH64_S0_REGNUM): Likewise.
 696         (AARCH64_H0_REGNUM): Likewise.
 697         (AARCH64_B0_REGNUM): Likewise.
 698         (AARCH64_SVE_V0_REGNUM): Likewise.
 699
 700 2018-10-01  Gary Benson <gbenson@redhat.com>
 701
 702         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 703         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 704         prfpregset_t instead of gdb_prfpregset_t.
 705         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 706         * configure, config.in: Rebuild.
 707
 708 2018-10-01  Gary Benson <gbenson@redhat.com>
 709
 710         * common/gdb_proc_service.h: New file, factored out from...
 711         * gdb_proc_service.h: Moved common code to the above file.
 712         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 713
 714 2018-10-01  Gary Benson <gbenson@redhat.com>
 715
 716         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 717         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 718
 719 2018-10-01  Gary Benson <gbenson@redhat.com>
 720
 721         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 722         (AC_CHECK_HEADERS): Check for linux/elf.h.
 723         * configure, config.in: Rebuild.
 724         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 725         doesn't define elf_fpregset_t.
 726
 727 2018-10-01  Gary Benson <gbenson@redhat.com>
 728
 729         * gdb_proc_service.h: Whitespace change.
 730
 731 2018-10-01  Tom Tromey  <tom@tromey.com>
 732
 733         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 734         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 735         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 736
 737 2018-10-01  Tom Tromey  <tom@tromey.com>
 738
 739         * README: Minor change.
 740
 741 2018-09-30  Pedro Alves  <palves@redhat.com>
 742
 743         * darwin-nat-info.c (darwin_debug_regions_recurse)
 744         (info_mach_exceptions_command): Remove unused local variables.
 745         * darwin-nat.c (darwin_decode_notify_message)
 746         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 747         (darwin_stop_inferior, darwin_setup_exceptions)
 748         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 749         (darwin_nat_target::attach, darwin_nat_target::detach)
 750         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 751         local variables.
 752         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 753         variables.
 754
 755 2018-09-29  Tom Tromey  <tom@tromey.com>
 756
 757         * README: Remove some leftover text.
 758
 759 2018-09-29  Tom Tromey  <tom@tromey.com>
 760
 761         * PROBLEMS: Rewrite.
 762         * README: Update.
 763
 764 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 765
 766         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 767         case with explicit breakpoint kind.
 768         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 769         'additional_info' and related logic.
 770         (riscv_debug_breakpoints): New variable.
 771         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 772         instruction to determine the breakpoint kind.
 773         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 774         flag.  Update description of 'set/show riscv
 775         use-compressed-breakpoints' flag.
 776
 777 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 778
 779         (NEWS): Mention changes to frame related commands.
 780         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 781         (add_prefix_cmd_suppress_notification): New function.
 782         (add_com_suppress_notification): Call
 783         add_cmd_suppress_notification.
 784         * command.h (add_cmd_suppress_notification): Declare.
 785         (add_prefix_cmd_suppress_notification): Declare.
 786         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 787         (parse_frame_specification): Moved from stack.c, with
 788         simplification to handle a single argument.
 789         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 790         switch to the selected frame.  Add a header comment.
 791         * stack.c: Remove 'safe-ctype.h' include.
 792         (find_frame_for_function): Add declaration.
 793         (find_frame_for_address): New function.
 794         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 795         (frame_selection_by_function_completer): New function.
 796         (info_frame_command): Rename to...
 797         (info_frame_command_core): ...this, and update parameter types.
 798         (select_frame_command): Rename to...
 799         (select_frame_command_core): ...this, and update parameter types.
 800         (frame_command): Rename to...
 801         (frame_command_core): ...this, and update parameter types.
 802         (class frame_command_helper): New class to wrap implementations of
 803         frame related sub-commands.
 804         (frame_apply_cmd_list): New static global.
 805         (frame_cmd_list): Make static.
 806         (select_frame_cmd_list): New global for sub-commands.
 807         (info_frame_cmd_list): New global for sub-commands.
 808         (_initialize_stack): Register sub-commands for 'frame',
 809         'select-frame', and 'info frame'.  Update 'frame apply' commands
 810         to use frame_apply_cmd_list.  Move function local static
 811         frame_apply_list to file static frame_apply_cmd_list for
 812         consistency.
 813         * stack.h (select_frame_command): Delete declarationn.
 814         (select_frame_for_mi): Declare new function.
 815
 816 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 817
 818         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 819         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 820         and NOP.
 821
 822 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 823
 824         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 825
 826 2018-09-26  Tom Tromey  <tom@tromey.com>
 827
 828         * valops.c (auto_abandon): Remove dead code.
 829
 830 2018-09-26  Tom Tromey  <tom@tromey.com>
 831
 832         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 833
 834 2018-09-24  Tom Tromey  <tom@tromey.com>
 835
 836         * common/pathstuff.c (get_standard_cache_dir): Make
 837         "xdg_cache_home" and "home" const.
 838         * top.c (init_history): Make "tmpenv" const.
 839         * main.c (get_init_files): Make "homedir" const.
 840
 841 2018-09-23  Tom Tromey  <tom@tromey.com>
 842
 843         PR python/18852:
 844         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 845
 846 2018-09-23  Tom Tromey  <tom@tromey.com>
 847
 848         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 849         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 850         * python/python-internal.h (gdbpy_handle_exception): Declare.
 851         * python/py-utils.c (gdbpy_handle_exception): New function.
 852
 853 2018-09-23  Tom Tromey  <tom@tromey.com>
 854
 855         PR python/17284:
 856         * python/py-type.c (typy_template_argument): Check for negative
 857         argument number.
 858
 859 2018-09-23  Tom Tromey  <tom@tromey.com>
 860
 861         PR python/14062:
 862         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 863
 864 2018-09-23  Tom Tromey  <tom@tromey.com>
 865
 866         PR python/18170:
 867         * python/py-value.c (valpy_int): Allow conversion from pointer
 868         type.
 869
 870 2018-09-23  Tom Tromey  <tom@tromey.com>
 871
 872         PR python/20126:
 873         * python/py-value.c (valpy_int): Respect type sign.
 874
 875 2018-09-23  Tom Tromey  <tom@tromey.com>
 876
 877         PR python/18352;
 878         * python/py-value.c (valpy_float): Allow conversions from int or
 879         char.
 880         (valpy_int, valpy_long): Allow conversions from float.
 881
 882 2018-09-23  Tom Tromey  <tom@tromey.com>
 883
 884         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 885         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 886
 887 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 888
 889         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 890         __sighndlr.
 891         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 892
 893 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 894
 895         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 896         target_terminal::ours().
 897
 898 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 899
 900         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 901         of vl to ULONGEST.
 902
 903 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 904
 905         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 906         redundant condition.
 907
 908 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 909
 910         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 911
 912         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 913         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 914         * sol-thread.c (ps_pdmodel): Don't guard definition.
 915
 916         * procfs.c: Fix formatting.
 917
 918         * procfs.c (sysset_t_alloc): Remove.
 919         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 920         (procfs_debug_inferior): Likewise.
 921         (procfs_set_exec_trap): Likewise.
 922         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 923         (proc_set_traced_sysexit): Likewise.
 924
 925         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 926         (dead_procinfo): Likewise.
 927         (proc_warn): Likewise.
 928         (proc_error): Likewise.
 929         (proc_get_LDT_entry): Likewise.
 930         (do_attach): Likewise.
 931         (procfs_target::pid_to_str): Likewise.
 932         (iterate_over_mappings): Likewise.
 933
 934         * procfs.c (create_procinfo): Fix ARI warning.
 935         (proc_get_status): Likewise.
 936         (proc_stop_process): Likewise.
 937         (proc_run_process): Likewise.
 938         (proc_kill): Likewise.
 939         (proc_get_LDT_entry): Likewise.
 940         (procfs_find_LDT_entry): Likewise.
 941         (proc_update_threads): Likewise.
 942         (proc_iterate_over_threads): Likewise.
 943         (do_attach): Likewise.
 944         (procfs_xfer_memory): Likewise.
 945         (invalidate_cache): Likewise.
 946         (procfs_target::resume): Likewise.
 947         (procfs_init_inferior): Likewise.
 948         (procfs_set_exec_trap): Likewise.
 949         (procfs_target::thread_alive): Likewise.
 950         (procfs_target::pid_to_exec_file): Likewise.
 951         (iterate_over_mappings): Likewise.
 952         (procfs_target::make_corefile_notes): Likewise.
 953         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 954
 955         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 956         (procfs_find_LDT_entry): Likewise.
 957         * sol-thread.c (ps_lgetLDT): Likewise.
 958
 959 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 960
 961         PR tdep/17903
 962         * procfs.c (procfs_target): Declare pid_to_exec_file.
 963         (procfs_target::pid_to_exec_file): New.
 964
 965 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 966
 967         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 968         renaming.
 969         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 970         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 971
 972 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 973
 974         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 975         (supply_fpregset, fill_fpregset): Move ...
 976         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 977         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 978         Remove references to ioctl-based procfs.
 979         Include <sys/reg.h>.
 980         Remove PR_MODEL_NATIVE guards.
 981         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 982         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 983
 984 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 985
 986         PR gdb/20981:
 987         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 988         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 989         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 990
 991 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 992
 993         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 994         (fbsd_print_sockaddr_in6): Likewise.
 995
 996 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 997             Chris January  <chris.january@arm.com>
 998
 999         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1000         (evaluate_subexp_standard): Return a dummy type when
1001         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1002         OP_F77_UNDETERMINED_ARGLIST case.
1003         * expression.h (enum noside): Update comment.
1004
1005 2018-09-19  George Vasick <george.vasick@oracle.com>
1006
1007         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1008
1009 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1010             April Chin <april.chin@oracle.com>
1011             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1012
1013         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1014         uint_t lwpid_t.
1015         (create_procinfo): Print pids in /proc without leading zeros.
1016
1017 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1018
1019         * nios2-tdep.c (nios2_gcc_target_options): New.
1020         (nios2_gdb_arch_init): Install new hook.
1021
1022 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1023
1024         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1025         New file.
1026         * update-gnulib.sh: Apply patch.
1027         * configure: Re-generate.
1028
1029 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1030
1031         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1032         description.  Make "info proc" command descriptions more
1033         consistent.
1034
1035 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1036
1037         * NEWS: Mention 'info proc files' command.
1038
1039 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1040
1041         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1042         descriptors for IP_FILES and IP_ALL.
1043
1044 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1045
1046         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1047         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1048         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1049         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1050         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1051         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1052         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1053         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1054         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1055         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1056         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1057         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1058         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1059         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1060         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1061         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1062         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1063         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1064         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1065         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1066         (struct fbsd_sockaddr_un): New types.
1067         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1068         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1069         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1070         (fbsd_core_info_proc_files): New functions.
1071         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1072         IP_ALL.
1073         * fbsd-tdep.h (fbsd_info_proc_files_header)
1074         (fbsd_info_proc_files_entry): New.
1075
1076 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1077
1078         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1079         * infcmd.c (info_proc_cmd_files): New function.
1080         (_initialize_infcmd): Register 'info proc files' command.
1081
1082 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1083
1084         * gnulib/aclocal-m4-deps.mk: Re-generate.
1085         * gnulib/aclocal.m4: Re-generate.
1086         * gnulib/config.in: Re-generate.
1087         * gnulib/configure: Re-generate.
1088         * gnulib/import/Makefile.am: Re-generate.
1089         * gnulib/import/Makefile.in: Re-generate.
1090         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1091         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1092         * gnulib/import/arpa_inet.in.h: New file.
1093         * gnulib/import/inet_ntop.c: New file.
1094         * gnulib/import/m4/arpa_inet_h.m4: New file.
1095         * gnulib/import/m4/inet_ntop.m4: New file.
1096         * gnulib/import/m4/netinet_in_h.m4: New file.
1097         * gnulib/import/m4/socklen.m4: New file.
1098         * gnulib/import/m4/sockpfaf.m4: New file.
1099         * gnulib/import/m4/stdalign.m4: New file.
1100         * gnulib/import/m4/sys_uio_h.m4: New file.
1101         * gnulib/import/netinet_in.in.h: New file.
1102         * gnulib/import/stdalign.in.h: New file.
1103         * gnulib/import/sys_socket.c: New file.
1104         * gnulib/import/sys_socket.in.h: New file.
1105         * gnulib/import/sys_uio.in.h: New file.
1106         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1107         module.
1108
1109 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1110
1111         * gnulib/aclocal-m4-deps.mk: New file.
1112         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1113         deterministically.
1114
1115 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1116
1117         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1118         KVE_PATH.
1119
1120 2018-09-18  Tom Tromey  <tom@tromey.com>
1121
1122         * compile/compile-object-load.c (struct
1123         link_hash_table_cleanup_data): Add constructor and destructor.
1124         Use DISABLE_COPY_AND_ASSIGN.
1125         (~link_hash_table_cleanup_data): Rename from
1126         link_hash_table_free.  Now a destructor.
1127         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1128
1129 2018-09-18  Tom Tromey  <tom@tromey.com>
1130
1131         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1132         * compile/compile-object-load.c (struct munmap_list): Move to
1133         header file.
1134         (munmap_list::add): Rename from munmap_list_add; rewrite.
1135         (munmap_list::~munmap_list): Rename from munmap_list_free.
1136         (munmap_listp_free_cleanup): Remove.
1137         (compile_object_load): Update.
1138         * compile/compile-object-load.h (struct munmap_list): Move from
1139         compile-object-load.c.  Rewrite.
1140
1141 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1142
1143         * aarch64-tdep.c (pass_in_v): Use register size.
1144         (aarch64_extract_return_value): Likewise.
1145         (aarch64_store_return_value): Likewise.
1146
1147 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1148
1149         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1150         rlim_t.
1151
1152 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1153
1154         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1155         Fix short help line.
1156
1157 2018-09-17  Tom Tromey  <tom@tromey.com>
1158
1159         PR python/20445:
1160         * configure: Rebuild.
1161         * configure.ac: Conditionally use -DNDEBUG for Python.
1162
1163 2018-09-17  Tom Tromey  <tom@tromey.com>
1164
1165         * configure: Rebuild.
1166         * configure.ac: Use gmp as a library dependency when checking for
1167         mpfr.
1168
1169 2018-09-17  Pedro Alves  <palves@redhat.com>
1170
1171         * python/py-inferior.c (find_inferior_object): Delete.
1172
1173 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1174
1175         * compile/compile-cplus-types.c
1176         (compile_cplus_instance::enter_scope): Don't use new_scope after
1177         std::move.
1178
1179 2018-09-17  Tom Tromey  <tom@tromey.com>
1180
1181         * common/pathstuff.c (get_standard_cache_dir): Use
1182         ~/Library/Caches on macOS.
1183         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1184
1185 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1186
1187         PR python/23669
1188         * breakpoint.c (commands_cmd_element): New.
1189         (_initialize_breakpoint): Assign commands_cmd_element.
1190         * breakpoint.h (commands_cmd_element): New.
1191         * cli/cli-script.c (while_cmd_element, if_command,
1192         define_cmd_element): New.
1193         (command_name_equals): Remove.
1194         (process_next_line): Compare commands by pointer, not by name.
1195         (_initialize_cli_script): Assign the various cmd_list_element
1196         variables.
1197         * compile/compile.c (compile_cmd_element): New.
1198         (_initialize_compile): Assign compile_cmd_element.
1199         * compile/compile.h (compile_cmd_element): New.
1200         * guile/guile.c (guile_cmd_element): New.
1201         (install_gdb_commands): Assign guile_cmd_element.
1202         * guile/guile.h (guile_cmd_element): New.
1203         * python/python.c (python_cmd_element): New.
1204         (_initialize_python): Assign python_cmd_element.
1205         * python/python.h (python_cmd_element): New.
1206         * tracepoint.c (while_stepping_cmd_element): New.
1207         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1208         * tracepoint.h (while_stepping_cmd_element): New.
1209
1210 2018-09-17  Tom Tromey  <tom@tromey.com>
1211
1212         * infrun.c (save_infcall_suspend_state): Return
1213         infcall_suspend_state_up.
1214         (save_infcall_control_state): Return infcall_control_state_up.
1215         * inferior.h (save_infcall_suspend_state)
1216         (save_infcall_control_state): Declare later.  Return unique
1217         pointers.
1218
1219 2018-09-17  Tom Tromey  <tom@tromey.com>
1220
1221         * infrun.c (struct stop_context): Declare constructor,
1222         destructor, "changed" method.
1223         (stop_context::stop_context): Rename from save_stop_context.
1224         (stop_context::~stop_context): Rename from
1225         release_stop_context_cleanup.
1226         (normal_stop): Update.
1227         (stop_context::changed): Rename from stop_context_changed.  Return
1228         bool.
1229
1230 2018-09-17  Tom Tromey  <tom@tromey.com>
1231
1232         * inferior.h (struct infcall_suspend_state_deleter): New.
1233         (infcall_suspend_state_up): New typedef.
1234         (struct infcall_control_state_deleter): New.
1235         (infcall_control_state_up): New typedef.
1236         (make_cleanup_restore_infcall_suspend_state)
1237         (make_cleanup_restore_infcall_control_state): Don't declare.
1238         * infcall.c (call_function_by_hand_dummy): Update.
1239         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1240         (make_cleanup_restore_infcall_suspend_state): Remove.
1241         (do_restore_infcall_control_state_cleanup)
1242         (make_cleanup_restore_infcall_control_state): Remove.
1243
1244 2018-09-17  Tom Tromey  <tom@tromey.com>
1245
1246         * gdbthread.h (struct thread_control_state): Add initializer.
1247         (class thread_info) <control>: Remove initializer.
1248         * inferior.h (struct inferior_control_state): Add initializer.
1249         (class inferior) <control>: Remove initializer.
1250         (exit_inferior_1): Update.
1251         * infrun.c (struct infcall_control_state): Add constructors.
1252         (save_infcall_control_state): Use new.
1253         (restore_infcall_control_state, discard_infcall_control_state):
1254         Use delete.
1255
1256 2018-09-17  Tom Tromey  <tom@tromey.com>
1257
1258         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1259         unique_ptr.
1260         <siginfo_data>: Now a unique_xmalloc_ptr.
1261         (save_infcall_suspend_state, restore_infcall_suspend_state)
1262         (discard_infcall_suspend_state)
1263         (get_infcall_suspend_state_regcache): Update.
1264
1265 2018-09-17  Tom Tromey  <tom@tromey.com>
1266
1267         * gdbthread.h (struct thread_suspend_state): Add initializers.
1268         (class thread_info) <suspend>: Remove initializer.
1269         * infrun.c (struct infcall_suspend_state): Add initializers.
1270         (save_infcall_suspend_state): Use new.
1271         (discard_infcall_suspend_state): Use delete.
1272
1273 2018-09-16  Tom Tromey  <tom@tromey.com>
1274
1275         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1276         Remove.
1277         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1278         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1279         (py_varobj_iter_new): Likewise.
1280         (py_varobj_get_iterator): Use gdbpy_ref.
1281
1282 2018-09-16  Tom Tromey  <tom@tromey.com>
1283
1284         * python/py-threadevent.c (py_get_event_thread): Simplify.
1285         * python/py-inferior.c (infpy_thread_from_thread_handle):
1286         Return immediately after calling thread_to_thread_object.  Use
1287         Py_RETURN_NONE.
1288         (thread_to_thread_object): Set the exception on a NULL return.
1289
1290 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1291
1292         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1293
1294 2018-09-16  Tom Tromey  <tom@tromey.com>
1295
1296         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1297         Remove.
1298
1299 2018-09-16  Tom Tromey  <tom@tromey.com>
1300
1301         * python/python-internal.h (thread_to_thread_object): Change
1302         return type.
1303         * python/py-inferior.c (thread_to_thread_object): Return a new
1304         reference.
1305         (infpy_thread_from_thread_handle): Update.
1306         * python/py-infthread.c (gdbpy_selected_thread): Update.
1307         * python/py-stopevent.c (create_stop_event_object): Update.
1308         * python/py-threadevent.c (py_get_event_thread): Return a new
1309         reference.
1310         (py_get_event_thread): Update.
1311         * python/py-event.h (py_get_event_thread): Change return type.
1312         * python/py-continueevent.c (create_continue_event_object):
1313         Update.
1314
1315 2018-09-16  Tom Tromey  <tom@tromey.com>
1316
1317         * python/py-progspace.c (pspy_get_objfiles): Update.
1318         * python/python-internal.h (objfile_to_objfile_object): Change
1319         return type.
1320         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1321         Update.
1322         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1323         Update.
1324         * python/python.c (gdbpy_get_current_objfile): Update.
1325         (gdbpy_objfiles): Update.
1326         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1327         Update.
1328         (objfile_to_objfile_object): Return a new reference.
1329         * python/py-symtab.c (stpy_get_objfile): Update.
1330         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1331         Update.
1332
1333 2018-09-16  Tom Tromey  <tom@tromey.com>
1334
1335         * python/py-inferior.c (infpy_get_progspace): Update.
1336         * python/python-internal.h (pspace_to_pspace_object): Change
1337         return type.
1338         * python/py-newobjfileevent.c
1339         (create_clear_objfiles_event_object): Update.
1340         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1341         Update.
1342         * python/python.c (gdbpy_get_current_progspace): Update.
1343         (gdbpy_progspaces): Update.
1344         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1345         reference.
1346         * python/py-objfile.c (objfpy_get_progspace): Update.
1347         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1348         Update.
1349
1350 2018-09-16  Tom Tromey  <tom@tromey.com>
1351
1352         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1353         (solib_name, block_for_pc, find_pc_line): New functions.
1354         (execute_unwinders): Update.
1355         * python/py-block.c (gdbpy_block_for_pc): Remove.
1356         * python/py-inferior.c (infpy_get_progspace): New function.
1357         (inferior_object_getset) <progspace>: Add.
1358         * python/py-progspace.c (pspy_objfiles): Rewrite.
1359         (pspy_solib_name, pspy_block_for_pc)
1360         (pspy_find_pc_line, pspy_is_valid): New functions.
1361         (progspace_object_methods): Add entries for solib_name,
1362         block_for_pc, find_pc_line, is_valid.
1363         * python/python-internal.h (gdbpy_block_for_pc)
1364         (build_objfiles_list): Don't declare.
1365         * python/python.c: Don't include solib.h.
1366         (gdbpy_solib_name, gdbpy_find_pc_line)
1367         (gdbpy_get_current_progspace, build_objfiles_list)
1368         (gdbpy_objfiles): Remove.
1369         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1370         solib_name, find_pc_line>: Remove entries.
1371
1372 2018-09-16  Tom Tromey  <tom@tromey.com>
1373
1374         * top.c (new_ui_command): Use GNU style for metasyntactic
1375         variables.
1376         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1377         variables.
1378         * maint.c (maintenance_translate_address): Remove "<>" around
1379         text.
1380         * interps.c (interpreter_exec_cmd): Use GNU style for
1381         metasyntactic variables.
1382         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1383         metasyntactic variables.
1384         * tracepoint.c (tfind_range_command): Use GNU style for
1385         metasyntactic variables.
1386         (tfind_outside_command): Likewise.
1387         (_initialize_tracepoint): Likewise.
1388         * remote.c (extended_remote_target::create_inferior): Use GNU
1389         style for metasyntactic variables.
1390         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1391         metasyntactic variables.
1392         (adi_assign_command): Likewise.
1393
1394 2018-09-16  Tom Tromey  <tom@tromey.com>
1395
1396         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1397         metasyntactic variables.  Print message if no disassembler options
1398         are available.
1399
1400 2018-09-15  Tom Tromey  <tom@tromey.com>
1401
1402         * infcmd.c (get_inferior_args): Return const char *.
1403         * inferior.h (get_inferior_args): Return type now const.
1404         * linux-tdep.c (linux_fill_prpsinfo): Update.
1405         * procfs.c (procfs_target::make_corefile_notes): Update.
1406
1407 2018-09-07  Tom Tromey  <tom@tromey.com>
1408
1409         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1410         inside the TRY.
1411
1412 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1413
1414         * nios2-tdep.c (nios2_type_align): New.
1415         (nios2_gdb_arch_init): Install type_align hook.
1416
1417 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1418
1419         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1420         type that is neither object file owned, nor gdbarch owned.
1421         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1422         gdbarch is non-NULL.
1423         (alloc_type_instance): Allocate non-objfile owned types on the
1424         gdbarch obstack.
1425         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1426         using TYPE_ALLOC to ensure memory is allocated on the correct
1427         obstack.
1428         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1429         obstack, or the gdbarch obstack.
1430         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1431
1432 2018-09-14  Tom Tromey  <tom@tromey.com>
1433
1434         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1435         block.
1436
1437 2018-09-14  Tom Tromey  <tom@tromey.com>
1438
1439         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1440
1441 2018-09-13  Tom Tromey  <tom@tromey.com>
1442
1443         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1444         static.
1445
1446 2018-09-13  Tom Tromey  <tom@tromey.com>
1447
1448         * exec.c (try_open_exec_file): Use std::string.
1449
1450 2018-09-13  Tom Tromey  <tom@tromey.com>
1451
1452         * utils.h (gdb_bfd_errmsg): Return std::string.
1453         * exec.c (exec_file_attach): Update.
1454         * compile/compile-object-load.c (compile_object_load): Update.
1455         * utils.c (gdb_bfd_errmsg): Return std::string.
1456
1457 2018-09-13  Tom Tromey  <tom@tromey.com>
1458
1459         * procfs.c (struct procinfo_deleter): New.
1460         (procinfo_up): New typedef.
1461         (do_destroy_procinfo_cleanup): Remove.
1462         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1463
1464 2018-09-13  Tom Tromey  <tom@tromey.com>
1465
1466         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1467
1468 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1469 2018-09-13  Tom Tromey  <tom@tromey.com>
1470
1471         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1472         (pspy_get_objfiles): New function.
1473         (progspace_object_methods): New.
1474         (pspace_object_type): Add tp_methods callback.
1475         * python/python-internal.h (build_objfiles_list): New
1476         declaration.
1477         * python/python.c (build_objfiles_list): New function.
1478         (gdbpy_objfiles): Implement using build_objfiles_list.
1479         * NEWS: Mention the Progspace.objfiles method.
1480
1481 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1482
1483         * python/py-inferior.c (infpy_get_progspace): New function.
1484         (inferior_object_getset): Add progspace property.
1485         * NEWS: Mention the new property.
1486
1487 2018-09-13  Tom Tromey  <tom@tromey.com>
1488
1489         PR rust/23650:
1490         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1491
1492 2018-09-13  Tom Tromey  <tom@tromey.com>
1493
1494         PR rust/23626:
1495         * rust-lang.c (rust_enum_variant): Now static.
1496         (rust_empty_enum_p): New function.
1497         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1498         Handle empty enum.
1499
1500 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1501
1502         * python/py-inferior.c (infpy_repr): New.
1503         (inferior_object_type): Register infpy_repr.
1504         * python/py-objfile.c (objfpy_repr): New.
1505         (objfile_object_type): Register objfpy_repr.
1506
1507 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1508
1509         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1510
1511 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1512
1513         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1514         typo.
1515
1516 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1517
1518         * common/common-utils.c: Don't include '<sys/stat.h>'.
1519         (is_regular_file): Move to...
1520         * common/filestuff.c (is_regular_file): ... here.
1521         * common/common-utils.h (is_regular_file): Move to...
1522         * common/filestuff.h (is_regular_file): ... here.
1523
1524 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1525
1526         * skip.c (debug_skip): New variable.
1527         (skiplist_entry::do_skip_file_p): Add debug output.
1528         (skiplist_entry::do_skip_gfile_p): Likewise.
1529         (skiplist_entry::skip_function_p): Likewise.
1530         (_initialize_step_skip): Create debug command.
1531         * NEWS: Mention set/show debug skip.
1532
1533 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1534
1535         * darwin-nat.c (should_disable_startup_with_shell):
1536         New function.
1537         (darwin_nat_target::create_inferior): Add call.
1538
1539 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1540
1541         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1542         inf_port, msg_state>: Initialize.
1543         (struct darwin_thread_info) <signaled, single_step>: Change
1544         type and initialize.
1545         (struct darwin_thread_info) <event>: Initialize.
1546
1547 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1548
1549         PR gdb/23555
1550         PR gdb/23558
1551         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1552         guesses.
1553
1554 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1555
1556         Revert:
1557         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1558
1559         PR gdb/23555
1560         PR gdb/23558
1561         * gnulib/aclocal.m4: Regenerate.
1562         * gnulib/config.in: Regenerate.
1563         * gnulib/configure: Regenerate.
1564         * gnulib/import/Makefile.am: Update.
1565         * gnulib/import/Makefile.in: Update.
1566         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1567         * gnulib/import/_Noreturn.h: ... this.
1568         * gnulib/import/alloca.in.h: Update.
1569         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1570         * gnulib/import/arg-nonnull.h: ... this.
1571         * gnulib/import/assure.h: Update.
1572         * gnulib/import/at-func.c: Update.
1573         * gnulib/import/basename-lgpl.c: Update.
1574         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1575         * gnulib/import/c++defs.h: ... this.
1576         * gnulib/import/canonicalize-lgpl.c: Update.
1577         * gnulib/import/cdefs.h: Update.
1578         * gnulib/import/chdir-long.c: Update.
1579         * gnulib/import/chdir-long.h: Update.
1580         * gnulib/import/cloexec.c: Update.
1581         * gnulib/import/cloexec.h: Update.
1582         * gnulib/import/close.c: Update.
1583         * gnulib/import/closedir.c: Update.
1584         * gnulib/import/config.charset: Update.
1585         * gnulib/import/dirent-private.h: Update.
1586         * gnulib/import/dirent.in.h: Update.
1587         * gnulib/import/dirfd.c: Update.
1588         * gnulib/import/dirname-lgpl.c: Update.
1589         * gnulib/import/dirname.h: Update.
1590         * gnulib/import/dosname.h: Update.
1591         * gnulib/import/dup-safer-flag.c: Update.
1592         * gnulib/import/dup-safer.c: Update.
1593         * gnulib/import/dup.c: Update.
1594         * gnulib/import/dup2.c: Update.
1595         * gnulib/import/errno.in.h: Update.
1596         * gnulib/import/error.c: Update.
1597         * gnulib/import/error.h: Update.
1598         * gnulib/import/exitfail.c: Update.
1599         * gnulib/import/exitfail.h: Update.
1600         * gnulib/import/extra/update-copyright: Update.
1601         * gnulib/import/fchdir.c: Update.
1602         * gnulib/import/fcntl.c: Update.
1603         * gnulib/import/fcntl.in.h: Update.
1604         * gnulib/import/fd-hook.c: Update.
1605         * gnulib/import/fd-hook.h: Update.
1606         * gnulib/import/fd-safer-flag.c: Update.
1607         * gnulib/import/fd-safer.c: Update.
1608         * gnulib/import/fdopendir.c: Update.
1609         * gnulib/import/filename.h: Update.
1610         * gnulib/import/filenamecat-lgpl.c: Update.
1611         * gnulib/import/filenamecat.h: Update.
1612         * gnulib/import/flexmember.h: Update.
1613         * gnulib/import/float+.h: Update.
1614         * gnulib/import/float.c: Update.
1615         * gnulib/import/float.in.h: Update.
1616         * gnulib/import/fnmatch.c: Update.
1617         * gnulib/import/fnmatch.in.h: Update.
1618         * gnulib/import/fnmatch_loop.c: Update.
1619         * gnulib/import/fpucw.h: Update.
1620         * gnulib/import/frexp.c: Update.
1621         * gnulib/import/frexpl.c: Update.
1622         * gnulib/import/fstat.c: Update.
1623         * gnulib/import/fstatat.c: Update.
1624         * gnulib/import/getcwd-lgpl.c: Update.
1625         * gnulib/import/getcwd.c: Update.
1626         * gnulib/import/getdtablesize.c: Update.
1627         * gnulib/import/getlogin_r.c: Update.
1628         * gnulib/import/getprogname.c: Update.
1629         * gnulib/import/getprogname.h: Update.
1630         * gnulib/import/gettext.h: Update.
1631         * gnulib/import/gettimeofday.c: Update.
1632         * gnulib/import/glob-libc.h: Update.
1633         * gnulib/import/glob.c: Update.
1634         * gnulib/import/glob.in.h: Update.
1635         * gnulib/import/glob_internal.h: Update.
1636         * gnulib/import/glob_pattern_p.c: Update.
1637         * gnulib/import/globfree.c: Update.
1638         * gnulib/import/hard-locale.c: Update.
1639         * gnulib/import/hard-locale.h: Update.
1640         * gnulib/import/intprops.h: Update.
1641         * gnulib/import/inttypes.in.h: Update.
1642         * gnulib/import/isnan.c: Update.
1643         * gnulib/import/isnand-nolibm.h: Update.
1644         * gnulib/import/isnand.c: Update.
1645         * gnulib/import/isnanl-nolibm.h: Update.
1646         * gnulib/import/isnanl.c: Update.
1647         * gnulib/import/itold.c: Update.
1648         * gnulib/import/libc-config.h: Update.
1649         * gnulib/import/limits.in.h: Update.
1650         * gnulib/import/localcharset.c: Update.
1651         * gnulib/import/localcharset.h: Update.
1652         * gnulib/import/localtime-buffer.c: Update.
1653         * gnulib/import/localtime-buffer.h: Update.
1654         * gnulib/import/lstat.c: Update.
1655         * gnulib/import/m4/00gnulib.m4: Update.
1656         * gnulib/import/m4/__inline.m4: Update.
1657         * gnulib/import/m4/absolute-header.m4: Update.
1658         * gnulib/import/m4/alloca.m4: Update.
1659         * gnulib/import/m4/builtin-expect.m4: Update.
1660         * gnulib/import/m4/canonicalize.m4: Update.
1661         * gnulib/import/m4/chdir-long.m4: Update.
1662         * gnulib/import/m4/close.m4: Update.
1663         * gnulib/import/m4/closedir.m4: Update.
1664         * gnulib/import/m4/configmake.m4: Update.
1665         * gnulib/import/m4/d-ino.m4: Update.
1666         * gnulib/import/m4/d-type.m4: Update.
1667         * gnulib/import/m4/dirent_h.m4: Update.
1668         * gnulib/import/m4/dirfd.m4: Update.
1669         * gnulib/import/m4/dirname.m4: Update.
1670         * gnulib/import/m4/double-slash-root.m4: Update.
1671         * gnulib/import/m4/dup.m4: Update.
1672         * gnulib/import/m4/dup2.m4: Update.
1673         * gnulib/import/m4/eealloc.m4: Update.
1674         * gnulib/import/m4/environ.m4: Update.
1675         * gnulib/import/m4/errno_h.m4: Update.
1676         * gnulib/import/m4/error.m4: Update.
1677         * gnulib/import/m4/exponentd.m4: Update.
1678         * gnulib/import/m4/exponentl.m4: Update.
1679         * gnulib/import/m4/extensions.m4: Update.
1680         * gnulib/import/m4/extern-inline.m4: Update.
1681         * gnulib/import/m4/fchdir.m4: Update.
1682         * gnulib/import/m4/fcntl-o.m4: Update.
1683         * gnulib/import/m4/fcntl.m4: Update.
1684         * gnulib/import/m4/fcntl_h.m4: Update.
1685         * gnulib/import/m4/fdopendir.m4: Update.
1686         * gnulib/import/m4/filenamecat.m4: Update.
1687         * gnulib/import/m4/flexmember.m4: Update.
1688         * gnulib/import/m4/float_h.m4: Update.
1689         * gnulib/import/m4/fnmatch.m4: Update.
1690         * gnulib/import/m4/fnmatch_h.m4: Update.
1691         * gnulib/import/m4/fpieee.m4: Update.
1692         * gnulib/import/m4/frexp.m4: Update.
1693         * gnulib/import/m4/frexpl.m4: Update.
1694         * gnulib/import/m4/fstat.m4: Update.
1695         * gnulib/import/m4/fstatat.m4: Update.
1696         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1697         * gnulib/import/m4/getcwd-path-max.m4: Update.
1698         * gnulib/import/m4/getcwd.m4: Update.
1699         * gnulib/import/m4/getdtablesize.m4: Update.
1700         * gnulib/import/m4/getlogin.m4: Update.
1701         * gnulib/import/m4/getlogin_r.m4: Update.
1702         * gnulib/import/m4/getpagesize.m4: Update.
1703         * gnulib/import/m4/getprogname.m4: Update.
1704         * gnulib/import/m4/gettimeofday.m4: Update.
1705         * gnulib/import/m4/glibc21.m4: Update.
1706         * gnulib/import/m4/glob.m4: Update.
1707         * gnulib/import/m4/glob_h.m4: Update.
1708         * gnulib/import/m4/gnulib-cache.m4: Update.
1709         * gnulib/import/m4/gnulib-common.m4: Update.
1710         * gnulib/import/m4/gnulib-comp.m4: Update.
1711         * gnulib/import/m4/gnulib-tool.m4: Update.
1712         * gnulib/import/m4/hard-locale.m4: Update.
1713         * gnulib/import/m4/include_next.m4: Update.
1714         * gnulib/import/m4/inttypes-pri.m4: Update.
1715         * gnulib/import/m4/inttypes.m4: Update.
1716         * gnulib/import/m4/isnand.m4: Update.
1717         * gnulib/import/m4/isnanl.m4: Update.
1718         * gnulib/import/m4/largefile.m4: Update.
1719         * gnulib/import/m4/limits-h.m4: Update.
1720         * gnulib/import/m4/localcharset.m4: Update.
1721         * gnulib/import/m4/locale-fr.m4: Update.
1722         * gnulib/import/m4/locale-ja.m4: Update.
1723         * gnulib/import/m4/locale-zh.m4: Update.
1724         * gnulib/import/m4/localtime-buffer.m4: Update.
1725         * gnulib/import/m4/longlong.m4: Update.
1726         * gnulib/import/m4/lstat.m4: Update.
1727         * gnulib/import/m4/malloc.m4: Update.
1728         * gnulib/import/m4/malloca.m4: Update.
1729         * gnulib/import/m4/math_h.m4: Update.
1730         * gnulib/import/m4/mbrtowc.m4: Update.
1731         * gnulib/import/m4/mbsinit.m4: Update.
1732         * gnulib/import/m4/mbsrtowcs.m4: Update.
1733         * gnulib/import/m4/mbstate_t.m4: Update.
1734         * gnulib/import/m4/memchr.m4: Update.
1735         * gnulib/import/m4/memmem.m4: Update.
1736         * gnulib/import/m4/mempcpy.m4: Update.
1737         * gnulib/import/m4/memrchr.m4: Update.
1738         * gnulib/import/m4/mkdir.m4: Update.
1739         * gnulib/import/m4/mkstemp.m4: Update.
1740         * gnulib/import/m4/mmap-anon.m4: Update.
1741         * gnulib/import/m4/mode_t.m4: Update.
1742         * gnulib/import/m4/msvc-inval.m4: Update.
1743         * gnulib/import/m4/msvc-nothrow.m4: Update.
1744         * gnulib/import/m4/multiarch.m4: Update.
1745         * gnulib/import/m4/nocrash.m4: Update.
1746         * gnulib/import/m4/off_t.m4: Update.
1747         * gnulib/import/m4/onceonly.m4: Update.
1748         * gnulib/import/m4/open-cloexec.m4: Update.
1749         * gnulib/import/m4/open.m4: Update.
1750         * gnulib/import/m4/openat.m4: Update.
1751         * gnulib/import/m4/opendir.m4: Update.
1752         * gnulib/import/m4/pathmax.m4: Update.
1753         * gnulib/import/m4/rawmemchr.m4: Update.
1754         * gnulib/import/m4/readdir.m4: Update.
1755         * gnulib/import/m4/readlink.m4: Update.
1756         * gnulib/import/m4/realloc.m4: Update.
1757         * gnulib/import/m4/rename.m4: Update.
1758         * gnulib/import/m4/rewinddir.m4: Update.
1759         * gnulib/import/m4/rmdir.m4: Update.
1760         * gnulib/import/m4/save-cwd.m4: Update.
1761         * gnulib/import/m4/secure_getenv.m4: Update.
1762         * gnulib/import/m4/setenv.m4: Update.
1763         * gnulib/import/m4/signal_h.m4: Update.
1764         * gnulib/import/m4/ssize_t.m4: Update.
1765         * gnulib/import/m4/stat-time.m4: Update.
1766         * gnulib/import/m4/stat.m4: Update.
1767         * gnulib/import/m4/std-gnu11.m4: Update.
1768         * gnulib/import/m4/stdbool.m4: Update.
1769         * gnulib/import/m4/stddef_h.m4: Update.
1770         * gnulib/import/m4/stdint.m4: Update.
1771         * gnulib/import/m4/stdio_h.m4: Update.
1772         * gnulib/import/m4/stdlib_h.m4: Update.
1773         * gnulib/import/m4/strchrnul.m4: Update.
1774         * gnulib/import/m4/strdup.m4: Update.
1775         * gnulib/import/m4/strerror.m4: Update.
1776         * gnulib/import/m4/string_h.m4: Update.
1777         * gnulib/import/m4/strstr.m4: Update.
1778         * gnulib/import/m4/strtok_r.m4: Update.
1779         * gnulib/import/m4/sys_socket_h.m4: Update.
1780         * gnulib/import/m4/sys_stat_h.m4: Update.
1781         * gnulib/import/m4/sys_time_h.m4: Update.
1782         * gnulib/import/m4/sys_types_h.m4: Update.
1783         * gnulib/import/m4/tempname.m4: Update.
1784         * gnulib/import/m4/time_h.m4: Update.
1785         * gnulib/import/m4/unistd-safer.m4: Update.
1786         * gnulib/import/m4/unistd_h.m4: Update.
1787         * gnulib/import/m4/warn-on-use.m4: Update.
1788         * gnulib/import/m4/wchar_h.m4: Update.
1789         * gnulib/import/m4/wchar_t.m4: Update.
1790         * gnulib/import/m4/wctype_h.m4: Update.
1791         * gnulib/import/m4/wint_t.m4: Update.
1792         * gnulib/import/malloc.c: Update.
1793         * gnulib/import/malloc/scratch_buffer.h: Update.
1794         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1795         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1796         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1797         * gnulib/import/malloca.c: Update.
1798         * gnulib/import/malloca.h: Update.
1799         * gnulib/import/malloca.valgrind: Update.
1800         * gnulib/import/math.in.h: Update.
1801         * gnulib/import/mbrtowc.c: Update.
1802         * gnulib/import/mbsinit.c: Update.
1803         * gnulib/import/mbsrtowcs-impl.h: Update.
1804         * gnulib/import/mbsrtowcs-state.c: Update.
1805         * gnulib/import/mbsrtowcs.c: Update.
1806         * gnulib/import/memchr.c: Update.
1807         * gnulib/import/memmem.c: Update.
1808         * gnulib/import/mempcpy.c: Update.
1809         * gnulib/import/memrchr.c: Update.
1810         * gnulib/import/mkdir.c: Update.
1811         * gnulib/import/mkstemp.c: Update.
1812         * gnulib/import/msvc-inval.c: Update.
1813         * gnulib/import/msvc-inval.h: Update.
1814         * gnulib/import/msvc-nothrow.c: Update.
1815         * gnulib/import/msvc-nothrow.h: Update.
1816         * gnulib/import/open.c: Update.
1817         * gnulib/import/openat-die.c: Update.
1818         * gnulib/import/openat-priv.h: Update.
1819         * gnulib/import/openat-proc.c: Update.
1820         * gnulib/import/openat.c: Update.
1821         * gnulib/import/openat.h: Update.
1822         * gnulib/import/opendir.c: Update.
1823         * gnulib/import/pathmax.h: Update.
1824         * gnulib/import/pipe-safer.c: Update.
1825         * gnulib/import/rawmemchr.c: Update.
1826         * gnulib/import/readdir.c: Update.
1827         * gnulib/import/readlink.c: Update.
1828         * gnulib/import/realloc.c: Update.
1829         * gnulib/import/ref-add.sin: Update.
1830         * gnulib/import/ref-del.sin: Update.
1831         * gnulib/import/rename.c: Update.
1832         * gnulib/import/rewinddir.c: Update.
1833         * gnulib/import/rmdir.c: Update.
1834         * gnulib/import/same-inode.h: Update.
1835         * gnulib/import/save-cwd.c: Update.
1836         * gnulib/import/save-cwd.h: Update.
1837         * gnulib/import/scratch_buffer.h: Update.
1838         * gnulib/import/secure_getenv.c: Update.
1839         * gnulib/import/setenv.c: Update.
1840         * gnulib/import/signal.in.h: Update.
1841         * gnulib/import/stat-time.c: Update.
1842         * gnulib/import/stat-time.h: Update.
1843         * gnulib/import/stat-w32.c: Update.
1844         * gnulib/import/stat-w32.h: Update.
1845         * gnulib/import/stat.c: Update.
1846         * gnulib/import/stdbool.in.h: Update.
1847         * gnulib/import/stddef.in.h: Update.
1848         * gnulib/import/stdint.in.h: Update.
1849         * gnulib/import/stdio.in.h: Update.
1850         * gnulib/import/stdlib.in.h: Update.
1851         * gnulib/import/str-two-way.h: Update.
1852         * gnulib/import/strchrnul.c: Update.
1853         * gnulib/import/strdup.c: Update.
1854         * gnulib/import/streq.h: Update.
1855         * gnulib/import/strerror-override.c: Update.
1856         * gnulib/import/strerror-override.h: Update.
1857         * gnulib/import/strerror.c: Update.
1858         * gnulib/import/string.in.h: Update.
1859         * gnulib/import/stripslash.c: Update.
1860         * gnulib/import/strnlen1.c: Update.
1861         * gnulib/import/strnlen1.h: Update.
1862         * gnulib/import/strstr.c: Update.
1863         * gnulib/import/strtok_r.c: Update.
1864         * gnulib/import/sys_stat.in.h: Update.
1865         * gnulib/import/sys_time.in.h: Update.
1866         * gnulib/import/sys_types.in.h: Update.
1867         * gnulib/import/tempname.c: Update.
1868         * gnulib/import/tempname.h: Update.
1869         * gnulib/import/time.in.h: Update.
1870         * gnulib/import/unistd--.h: Update.
1871         * gnulib/import/unistd-safer.h: Update.
1872         * gnulib/import/unistd.in.h: Update.
1873         * gnulib/import/unsetenv.c: Update.
1874         * gnulib/import/verify.h: Update.
1875         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1876         * gnulib/import/wchar.in.h: Update.
1877         * gnulib/import/wctype.in.h: Update.
1878         * gnulib/import/xalloc-oversized.h: Update.
1879         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1880         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1881
1882 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1883
1884         * record-btrace.c (get_thread_current_frame): Remove
1885         old_inferior_ptid.
1886
1887 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1888
1889         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1890         with check_tag to 1 if and only if the type is tagged and the
1891         component being searched cannot been found in the current
1892         view. Otherwise, always call ada_to_fixed_type with
1893         check_tag to 0.
1894
1895 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1896
1897         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1898         declaration.
1899         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1900         * ada-varobj.c (ada_varobj_get_number_of_children,
1901         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1902
1903 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1904
1905         * ada-valprint.c (ada_value_print): Use type instead of
1906         enclosing type.
1907
1908 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1909
1910         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1911         an array of access to unconstrained array.
1912
1913 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1914
1915         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1916         (ada_check_typedef): Use it.
1917
1918 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1919
1920         * ada-varobj.c (ada_varobj_describe_struct_child)
1921         (ada_varobj_describe_child): Handle union case like struct one.
1922
1923 2018-09-10  Tom Tromey  <tom@tromey.com>
1924
1925         PR python/18380:
1926         * python/python.c (_initialize_python): Make example in "python"
1927         help work in Python 3.
1928
1929 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1930
1931         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1932         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1933         $(EXEEXT) to the script, as it is not a program.
1934
1935 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1936
1937         * python/py-prettyprint.c (pretty_print_one_value): Return
1938         gdbpy_ref<>.
1939         (print_string_repr): Adjust.
1940         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1941         * python/python-internal.h (apply_varobj_pretty_printer): Return
1942         gdbpy_ref<>.
1943         * varobj.c (varobj_value_get_print_value): Adjust.
1944
1945 2018-09-08  Tom Tromey  <tom@tromey.com>
1946
1947         PR python/16047:
1948         * python/py-prettyprint.c (pretty_print_one_value): Check for
1949         to_string method.
1950
1951 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1952
1953         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1954         replace_operator_with_call.
1955
1956 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1957
1958         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1959
1960 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1961
1962         * ada-typeprint.c (print_range): Print the bounds using TYPE
1963         rather than its TYPE_TARGET_TYPE.
1964
1965 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1966
1967         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1968         call to ada_to_fixed_value_create.
1969
1970 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1971
1972         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1973
1974 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1975
1976         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1977         by calls to error.
1978
1979 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1980
1981         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1982         Move update of loop variable "fi".
1983
1984 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1985
1986         * ada-lang.c (value_assign_to_component): In the case of
1987         big-endian targets, extract the bits of the given VAL
1988         using an src_offset of zero if container is not a scalar.
1989
1990 2018-09-06  Simon Ser  <contact@emersion.fr>
1991
1992         PR gdb/23105
1993         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1994         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1995         * fbsd-tdep.c (fbsd_make_note_desc): New.
1996         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1997         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1998         * target.h (enum target_object) Add FreeBSD-specific
1999         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2000
2001 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2002
2003         * compile/compile-c.h (generate_c_for_variable_locations):
2004         Change reference to pointer.
2005         * compile/compile-c-support.c (compile_program) <compute>:
2006         Likewise.
2007         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2008         (generate_c_for_for_one_variable): Likewise
2009         (generate_c_for_variable_locations): Likewise
2010         * compile/compile-c-types.c (compile_c_instance::convert_type):
2011         Likewise
2012         * compile/compile-cplus-symbols.c (convert_one_symbol):
2013         std::move the scope passed to enter_scope.
2014         * compile/compile-cplus-types.c
2015         (compile_cplus_instance::enter_scope): Make parameter
2016         rvalue-reference.
2017         (compile_cplus_instance::new_scope): Change reference to
2018         pointer.
2019         (compile_cplus_instance::convert_type): Likewise
2020         (compile_cplus_convert_typedef): std::move the scope passed to
2021         enter_scope.
2022         (compile_cplus_convert_struct_or_union): Likewise.
2023         (compile_cplus_convert_enum): Likewise.
2024         (compile_cplus_convert_namespace): Likewise.
2025         * compile/compile-cplus.h (compile_cplus_instance)
2026         <enter_scope>: Make parameter rvalue-reference.
2027         * compile/compile-internal.h (compile_instance)
2028         <get_cached_type>: Likewise
2029         * compile/compile-loc2c.c (push): Likewise
2030         (pushf): Likewise
2031         (unary): Likewise
2032         (binary): Likewise
2033         (print_label): Likewise
2034         (pushf_register_address): Likewise
2035         (pushf_register): Likewise
2036         (do_compile_dwarf_expr_to_c): Likewise
2037         (compile_dwarf_expr_to_c): Likewise
2038         (compile_dwarf_bounds_to_c): Likewise
2039         * compile/compile.c (compile_instance::get_cached_type):
2040         Likewise
2041         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2042         (compile_dwarf_bounds_to_c): Likewise
2043         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2044         (dwarf2_compile_property_to_c): Likewise
2045         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2046         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2047         Likewise
2048
2049 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2050
2051         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2052         * tui/tui-data.c (init_content_element): Don't initialize it.
2053
2054 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2055
2056         * tui/tui-data.h (struct tui_win_info)
2057         <detail::opaque>: Remove.
2058         * tui/tui-data.c (init_win_info): Remove assignment.
2059
2060 2018-09-05  Tom Tromey  <tom@tromey.com>
2061
2062         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2063         -Wformat-nonliteral.
2064         * target-float.c (host_float_ops<T>::to_string)
2065         (host_float_ops<T>::from_string): Use
2066         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2067         * configure: Rebuild.
2068
2069 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2070
2071         * printcmd.c (printf_c_string): Use
2072         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2073         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2074
2075 2018-09-05  Tom Tromey  <tom@tromey.com>
2076
2077         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2078
2079 2018-09-05  Tom de Vries  <tdevries@suse.de>
2080
2081         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2082         with resolve_abstract_p == true.
2083         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2084         defaulting to false. Propagate resolve_abstract_p to
2085         dwarf2_fetch_die_loc_sect_off.
2086         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2087         parameter, defaulting to false.
2088         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2089         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2090         parameter.
2091         * dwarf2read.h (struct die_info): Forward-declare.
2092         (die_info_ptr): New typedef.
2093         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2094
2095 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2096
2097         GDB 8.2 released.
2098
2099 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2100             Pedro Alves  <palves@redhat.com>
2101
2102         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2103         "aclocal-m4-deps.mk".  Include file here.
2104         $(srcdir)/aclocal.m4: Add "configure.ac".
2105         * gnulib/aclocal-m4-deps.mk: New file.
2106         * gnulib/update-gnulib.sh: Automatically update
2107         "aclocal-m4-deps.mk".
2108
2109 2018-09-04  Tom Tromey  <tom@tromey.com>
2110
2111         * configure: Rebuild.
2112         * configure.ac: Remove multi-ice code.
2113
2114 2018-09-04  Tom Tromey  <tom@tromey.com>
2115
2116         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2117         (ada-exp.o): Update.
2118
2119 2018-09-04  Tom Tromey  <tom@tromey.com>
2120
2121         * Makefile.in (printcmd.o, target-float.o): Remove.
2122         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2123
2124 2018-09-04  Tom Tromey  <tom@tromey.com>
2125
2126         * gnulib/Makefile.in: Remove obsolete comment.
2127         * Makefile.in: Remove obsolete comment.
2128
2129 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2130
2131         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2132         line with '+'.
2133
2134 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2135
2136         * riscv-tdep.c: Add 'prologue-value.h' include.
2137         (struct riscv_unwind_cache): New struct.
2138         (riscv_debug_unwinder): New global.
2139         (riscv_scan_prologue): Update arguments, capture register details
2140         from prologue scan.
2141         (riscv_skip_prologue): Reformat arguments line, move end of
2142         prologue calculation into riscv_scan_prologue.
2143         (riscv_frame_cache): Update return type, create
2144         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2145         details.
2146         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2147         (riscv_frame_prev_register): Use the trad_frame within the
2148         riscv_unwind_cache.
2149         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2150         flag.
2151
2152 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2153
2154         * trad-frame.h (trad_frame_set_realreg): Declare.
2155         (trad_frame_set_addr): Declare.
2156         * trad-frame.c (trad_frame_set_realreg): Define new function.
2157         (trad_frame_set_addr): Define new function.
2158         (trad_frame_set_reg_realreg): Use new function.
2159         (trad_frame_set_reg_addr): Use new function.
2160
2161 2018-09-01  Keith Seitz  <keiths@redhat.com>
2162
2163         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2164         pulongest instead of "%lld".
2165         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2166         ATTRIBUTE_UNUSED.
2167
2168 2018-08-31  Tom Tromey  <tom@tromey.com>
2169
2170         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2171         variant part type.
2172
2173 2018-08-31  Pedro Alves  <palves@redhat.com>
2174
2175         * gdbarch.h: Regenerate.
2176
2177 2018-08-31  Pedro Alves  <palves@redhat.com>
2178
2179         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2180         * target.h (Hardware watchpoint interfaces): Describe
2181         continuable/steppable/non-steppable watchpoints.
2182         * gdbarch.h, gdbarch.c: Regenerate.
2183
2184 2018-08-31  Pedro Alves  <palves@redhat.com>
2185
2186         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2187         Delete.
2188         * s390-linux-nat.c
2189         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2190         * target.h (target_ops::have_continuable_watchpoint): Delete.
2191         (target_have_continuable_watchpoint): Delete.
2192         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2193         * target-delegates.c: Regenerate.
2194
2195 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2196
2197         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2198         the files present in "gnulib/import/m4/".
2199
2200 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2201
2202         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2203         c.sw, c.swsp, and c.sdsp.
2204
2205 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2206
2207         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2208         (riscv_read_misa_reg): Don't cache value read into inferior data.
2209         (riscv_new_inferior_data): Delete.
2210         (riscv_inferior_data_cleanup): Delete.
2211         (riscv_inferior_data): Delete.
2212         (riscv_invalidate_inferior_data): Delete.
2213         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2214
2215 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2216
2217         * compile/compile-cplus-types.c
2218         (compile_cplus_instance::leave_scope): Take the address of scope
2219         object.
2220         (compile_cplus_instance::convert_qualified_base): Compare quals
2221         to 0.
2222
2223 2018-08-30  Keith Seitz  <keiths@redhat.com>
2224
2225         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2226         Use "%s" and host_address_to_string instead of "%p" in printf.
2227
2228 2018-08-29  Keith Seitz  <keiths@redhat.com>
2229
2230         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2231         and compile-cplus-types.c.
2232         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2233         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2234         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2235         Declare.
2236         * compile/compile-c-support.c: Include compile-cplus.h.
2237         (load_libcompile): Templatize.
2238         (get_compile_context): "New" function.
2239         (c_get_compile_context): Use get_compile_context.
2240         (cplus_get_compile_context): New function.
2241         (cplus_push_user_expression, cplus_pop_user_expression)
2242         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2243         (cplus_compute_program): Define new structs/functions.
2244         * compile/compile-cplus-symmbols.c: New file.
2245         * compile/compile-cplus-types.c: New file.
2246         * compile/compile-cplus.h: New file.
2247         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2248         Declare.
2249         * compile/compile-object-load.c (get_out_value_type): Use
2250         strncmp_iw when comparing symbol names.
2251         (compile_object_load): Add mst_bss and mst_data.
2252         * compile/compile.c (_initialize_compile): Remove
2253         -Wno-implicit-function-declaration from `compile_args'.
2254         * compile/gcc-cp-plugin.h: New file.
2255         * NEWS: Mention C++ compile support and new debug options.
2256
2257 2018-08-29  Keith Seitz  <keiths@redhat.com>
2258
2259         * linespec.c (collect_info::add_symbol): Make virtual.
2260         (struct symbol_searcher_collect_info): New struct.
2261         (symbol_searcher::find_all_symbols): New method.
2262         * symtab.h (class symbol_searcher): New class.
2263
2264 2018-08-29  Keith Seitz  <keiths@redhat.com>
2265
2266         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2267         Change to vector of block_symbol.  Update all users.
2268         (struct collect_info) <symbols>: Likewise.
2269         (collect_info::add_symbol): Take block_symbol as argument.
2270         Update all callers.
2271         (decode_compound_collector) <m_symbols>: Change type to vector
2272         of block_symbol.  Update all users.
2273         (decode_compound_collector::operator ()): Change parameter type
2274         to block_symbol.
2275         (find_method, find_function_symbols, find_linespec_symbols)
2276         (find_label_symbols_in_block, find_label_symbols): Change symbol
2277         vectors to block_symbol vectors.
2278         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2279         block_symbol.
2280
2281 2018-08-29  Keith Seitz  <keiths@redhat.com>
2282
2283         * linespec.c (symbolp): Remove typedef and VEC definitions.
2284         (bound_minimal_symbol_d): Likewise.
2285
2286 2018-08-29  Keith Seitz  <keiths@redhat.com>
2287
2288         * linespec.c (decode_compound_collector::decode_compound_collector):
2289         Remove initialization for `m_symtabs'.
2290         (decode_compound_collector::release_symbols): Change return type
2291         to std::vector.  Update all callers.
2292         (class decode_compound_collector) <m_symbols>: Change type to
2293         std::vector.
2294         (lookup_prefix_sym): Change return type to std::vector.  Update all
2295         callers.
2296         (compare_symbols): Remove.
2297         (std_compare_symbols): Rename to `compare_symbols'.
2298         (find_method): Change `sym_classes' parameter to std::vector.
2299         Update all callers.  Use std::sort to sort sym_classes.
2300         (find_linespec_symbols): Remove cleanup.
2301
2302 2018-08-29  Keith Seitz  <keiths@redhat.com>
2303
2304         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2305         std::vector.  Update all users.
2306         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2307         (struct collect_info) <minimal_symbols>: Likewise.
2308         (compare_msymbols): Return bool.  Change parameters to const
2309         bound_minimal_symbol references.
2310         (find_method, find_function_symbols, find_linespec_symbols): Change
2311         `minsyms' parameter to std::vector.  Update all callers.
2312
2313 2018-08-29  Keith Seitz  <keiths@redhat.com>
2314
2315         * linespec.c (struct linespec) <label_symbols>: Change type to
2316         std::vector.  Update all users.
2317         (find_label_symbols_in_block): Change `result' parameter to
2318         std::vector.  Update all callers.
2319         (find_label_symbols): Return std::vector.  Update all callers.
2320
2321 2018-08-29  Keith Seitz  <keiths@redhat.com>
2322
2323         * linespec.c (struct linespec) <function_symbols>: Change type to
2324         std::vector.  Update all users.
2325         (struct collect_info) <function_symbols>: Likewise.
2326         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2327         (std_compare_symbols): New function.
2328         (find_method, find_function_symbols, find_linespec_symbols)
2329         (find_label_symbols_in_block): Change `symbols' parameter to
2330         std::vector.  Update all callers.
2331         (find_label_symbols): Likewise for `function_symbols' and
2332         `label_funcs_ret'.
2333
2334 2018-08-29  Keith Seitz  <keiths@redhat.com>
2335
2336         * linespec.c (symtab_vector_up): Define.
2337         (struct linespec) <file_symtabs>: Change type to std::vector *.
2338         Update all uses.
2339         (struct collect_info) <file_symtabs>: Likewise.
2340         (collect_symtabs_from_filename): Return symtab_vector_up.
2341         Update all callers.
2342         (decode_objc): Remove cleanup.
2343         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2344         (symtab_collector::release_symtabs): Return symtab_vector_up.
2345         Update all callers.
2346         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2347         Update all users.
2348         (collect_symtabs_from_filename, symtabs_from_filename): Return
2349         symtab_vector_up.  Update all callers.
2350
2351 2018-08-29  Tom Tromey  <tom@tromey.com>
2352
2353         * csky-tdep.c (csky_analyze_prologue): Use
2354         core_addr_to_string_nz.
2355
2356 2018-08-29  Tom Tromey  <tom@tromey.com>
2357
2358         * windows-nat.c (struct xlate_exception) <them>: Change type to
2359         DWORD.
2360         (xlate): Fix formatting.  Remove last entry.
2361         (struct xlate_exception, xlate): Comment out.
2362         (windows_nat_target::resume): Use ranged for.
2363
2364 2018-08-29  Jim Wilson  <jimw@sifive.com>
2365
2366         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2367         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2368         of NT_PRFPREG.
2369         (riscv_linux_nat_target::store_registers): Likewise.
2370
2371 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2372
2373         PR gdb/23555
2374         PR gdb/23558
2375         * gnulib/aclocal.m4: Regenerate.
2376         * gnulib/config.in: Regenerate.
2377         * gnulib/configure: Regenerate.
2378         * gnulib/import/Makefile.am: Update.
2379         * gnulib/import/Makefile.in: Update.
2380         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2381         * gnulib/import/_Noreturn.h: ... this.
2382         * gnulib/import/alloca.in.h: Update.
2383         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2384         * gnulib/import/arg-nonnull.h: ... this.
2385         * gnulib/import/assure.h: Update.
2386         * gnulib/import/at-func.c: Update.
2387         * gnulib/import/basename-lgpl.c: Update.
2388         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2389         * gnulib/import/c++defs.h: ... this.
2390         * gnulib/import/canonicalize-lgpl.c: Update.
2391         * gnulib/import/cdefs.h: Update.
2392         * gnulib/import/chdir-long.c: Update.
2393         * gnulib/import/chdir-long.h: Update.
2394         * gnulib/import/cloexec.c: Update.
2395         * gnulib/import/cloexec.h: Update.
2396         * gnulib/import/close.c: Update.
2397         * gnulib/import/closedir.c: Update.
2398         * gnulib/import/config.charset: Update.
2399         * gnulib/import/dirent-private.h: Update.
2400         * gnulib/import/dirent.in.h: Update.
2401         * gnulib/import/dirfd.c: Update.
2402         * gnulib/import/dirname-lgpl.c: Update.
2403         * gnulib/import/dirname.h: Update.
2404         * gnulib/import/dosname.h: Update.
2405         * gnulib/import/dup-safer-flag.c: Update.
2406         * gnulib/import/dup-safer.c: Update.
2407         * gnulib/import/dup.c: Update.
2408         * gnulib/import/dup2.c: Update.
2409         * gnulib/import/errno.in.h: Update.
2410         * gnulib/import/error.c: Update.
2411         * gnulib/import/error.h: Update.
2412         * gnulib/import/exitfail.c: Update.
2413         * gnulib/import/exitfail.h: Update.
2414         * gnulib/import/extra/update-copyright: Update.
2415         * gnulib/import/fchdir.c: Update.
2416         * gnulib/import/fcntl.c: Update.
2417         * gnulib/import/fcntl.in.h: Update.
2418         * gnulib/import/fd-hook.c: Update.
2419         * gnulib/import/fd-hook.h: Update.
2420         * gnulib/import/fd-safer-flag.c: Update.
2421         * gnulib/import/fd-safer.c: Update.
2422         * gnulib/import/fdopendir.c: Update.
2423         * gnulib/import/filename.h: Update.
2424         * gnulib/import/filenamecat-lgpl.c: Update.
2425         * gnulib/import/filenamecat.h: Update.
2426         * gnulib/import/flexmember.h: Update.
2427         * gnulib/import/float+.h: Update.
2428         * gnulib/import/float.c: Update.
2429         * gnulib/import/float.in.h: Update.
2430         * gnulib/import/fnmatch.c: Update.
2431         * gnulib/import/fnmatch.in.h: Update.
2432         * gnulib/import/fnmatch_loop.c: Update.
2433         * gnulib/import/fpucw.h: Update.
2434         * gnulib/import/frexp.c: Update.
2435         * gnulib/import/frexpl.c: Update.
2436         * gnulib/import/fstat.c: Update.
2437         * gnulib/import/fstatat.c: Update.
2438         * gnulib/import/getcwd-lgpl.c: Update.
2439         * gnulib/import/getcwd.c: Update.
2440         * gnulib/import/getdtablesize.c: Update.
2441         * gnulib/import/getlogin_r.c: Update.
2442         * gnulib/import/getprogname.c: Update.
2443         * gnulib/import/getprogname.h: Update.
2444         * gnulib/import/gettext.h: Update.
2445         * gnulib/import/gettimeofday.c: Update.
2446         * gnulib/import/glob-libc.h: Update.
2447         * gnulib/import/glob.c: Update.
2448         * gnulib/import/glob.in.h: Update.
2449         * gnulib/import/glob_internal.h: Update.
2450         * gnulib/import/glob_pattern_p.c: Update.
2451         * gnulib/import/globfree.c: Update.
2452         * gnulib/import/hard-locale.c: Update.
2453         * gnulib/import/hard-locale.h: Update.
2454         * gnulib/import/intprops.h: Update.
2455         * gnulib/import/inttypes.in.h: Update.
2456         * gnulib/import/isnan.c: Update.
2457         * gnulib/import/isnand-nolibm.h: Update.
2458         * gnulib/import/isnand.c: Update.
2459         * gnulib/import/isnanl-nolibm.h: Update.
2460         * gnulib/import/isnanl.c: Update.
2461         * gnulib/import/itold.c: Update.
2462         * gnulib/import/libc-config.h: Update.
2463         * gnulib/import/limits.in.h: Update.
2464         * gnulib/import/localcharset.c: Update.
2465         * gnulib/import/localcharset.h: Update.
2466         * gnulib/import/localtime-buffer.c: Update.
2467         * gnulib/import/localtime-buffer.h: Update.
2468         * gnulib/import/lstat.c: Update.
2469         * gnulib/import/m4/00gnulib.m4: Update.
2470         * gnulib/import/m4/__inline.m4: Update.
2471         * gnulib/import/m4/absolute-header.m4: Update.
2472         * gnulib/import/m4/alloca.m4: Update.
2473         * gnulib/import/m4/builtin-expect.m4: Update.
2474         * gnulib/import/m4/canonicalize.m4: Update.
2475         * gnulib/import/m4/chdir-long.m4: Update.
2476         * gnulib/import/m4/close.m4: Update.
2477         * gnulib/import/m4/closedir.m4: Update.
2478         * gnulib/import/m4/configmake.m4: Update.
2479         * gnulib/import/m4/d-ino.m4: Update.
2480         * gnulib/import/m4/d-type.m4: Update.
2481         * gnulib/import/m4/dirent_h.m4: Update.
2482         * gnulib/import/m4/dirfd.m4: Update.
2483         * gnulib/import/m4/dirname.m4: Update.
2484         * gnulib/import/m4/double-slash-root.m4: Update.
2485         * gnulib/import/m4/dup.m4: Update.
2486         * gnulib/import/m4/dup2.m4: Update.
2487         * gnulib/import/m4/eealloc.m4: Update.
2488         * gnulib/import/m4/environ.m4: Update.
2489         * gnulib/import/m4/errno_h.m4: Update.
2490         * gnulib/import/m4/error.m4: Update.
2491         * gnulib/import/m4/exponentd.m4: Update.
2492         * gnulib/import/m4/exponentl.m4: Update.
2493         * gnulib/import/m4/extensions.m4: Update.
2494         * gnulib/import/m4/extern-inline.m4: Update.
2495         * gnulib/import/m4/fchdir.m4: Update.
2496         * gnulib/import/m4/fcntl-o.m4: Update.
2497         * gnulib/import/m4/fcntl.m4: Update.
2498         * gnulib/import/m4/fcntl_h.m4: Update.
2499         * gnulib/import/m4/fdopendir.m4: Update.
2500         * gnulib/import/m4/filenamecat.m4: Update.
2501         * gnulib/import/m4/flexmember.m4: Update.
2502         * gnulib/import/m4/float_h.m4: Update.
2503         * gnulib/import/m4/fnmatch.m4: Update.
2504         * gnulib/import/m4/fnmatch_h.m4: Update.
2505         * gnulib/import/m4/fpieee.m4: Update.
2506         * gnulib/import/m4/frexp.m4: Update.
2507         * gnulib/import/m4/frexpl.m4: Update.
2508         * gnulib/import/m4/fstat.m4: Update.
2509         * gnulib/import/m4/fstatat.m4: Update.
2510         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2511         * gnulib/import/m4/getcwd-path-max.m4: Update.
2512         * gnulib/import/m4/getcwd.m4: Update.
2513         * gnulib/import/m4/getdtablesize.m4: Update.
2514         * gnulib/import/m4/getlogin.m4: Update.
2515         * gnulib/import/m4/getlogin_r.m4: Update.
2516         * gnulib/import/m4/getpagesize.m4: Update.
2517         * gnulib/import/m4/getprogname.m4: Update.
2518         * gnulib/import/m4/gettimeofday.m4: Update.
2519         * gnulib/import/m4/glibc21.m4: Update.
2520         * gnulib/import/m4/glob.m4: Update.
2521         * gnulib/import/m4/glob_h.m4: Update.
2522         * gnulib/import/m4/gnulib-cache.m4: Update.
2523         * gnulib/import/m4/gnulib-common.m4: Update.
2524         * gnulib/import/m4/gnulib-comp.m4: Update.
2525         * gnulib/import/m4/gnulib-tool.m4: Update.
2526         * gnulib/import/m4/hard-locale.m4: Update.
2527         * gnulib/import/m4/include_next.m4: Update.
2528         * gnulib/import/m4/inttypes-pri.m4: Update.
2529         * gnulib/import/m4/inttypes.m4: Update.
2530         * gnulib/import/m4/isnand.m4: Update.
2531         * gnulib/import/m4/isnanl.m4: Update.
2532         * gnulib/import/m4/largefile.m4: Update.
2533         * gnulib/import/m4/limits-h.m4: Update.
2534         * gnulib/import/m4/localcharset.m4: Update.
2535         * gnulib/import/m4/locale-fr.m4: Update.
2536         * gnulib/import/m4/locale-ja.m4: Update.
2537         * gnulib/import/m4/locale-zh.m4: Update.
2538         * gnulib/import/m4/localtime-buffer.m4: Update.
2539         * gnulib/import/m4/longlong.m4: Update.
2540         * gnulib/import/m4/lstat.m4: Update.
2541         * gnulib/import/m4/malloc.m4: Update.
2542         * gnulib/import/m4/malloca.m4: Update.
2543         * gnulib/import/m4/math_h.m4: Update.
2544         * gnulib/import/m4/mbrtowc.m4: Update.
2545         * gnulib/import/m4/mbsinit.m4: Update.
2546         * gnulib/import/m4/mbsrtowcs.m4: Update.
2547         * gnulib/import/m4/mbstate_t.m4: Update.
2548         * gnulib/import/m4/memchr.m4: Update.
2549         * gnulib/import/m4/memmem.m4: Update.
2550         * gnulib/import/m4/mempcpy.m4: Update.
2551         * gnulib/import/m4/memrchr.m4: Update.
2552         * gnulib/import/m4/mkdir.m4: Update.
2553         * gnulib/import/m4/mkstemp.m4: Update.
2554         * gnulib/import/m4/mmap-anon.m4: Update.
2555         * gnulib/import/m4/mode_t.m4: Update.
2556         * gnulib/import/m4/msvc-inval.m4: Update.
2557         * gnulib/import/m4/msvc-nothrow.m4: Update.
2558         * gnulib/import/m4/multiarch.m4: Update.
2559         * gnulib/import/m4/nocrash.m4: Update.
2560         * gnulib/import/m4/off_t.m4: Update.
2561         * gnulib/import/m4/onceonly.m4: Update.
2562         * gnulib/import/m4/open-cloexec.m4: Update.
2563         * gnulib/import/m4/open.m4: Update.
2564         * gnulib/import/m4/openat.m4: Update.
2565         * gnulib/import/m4/opendir.m4: Update.
2566         * gnulib/import/m4/pathmax.m4: Update.
2567         * gnulib/import/m4/rawmemchr.m4: Update.
2568         * gnulib/import/m4/readdir.m4: Update.
2569         * gnulib/import/m4/readlink.m4: Update.
2570         * gnulib/import/m4/realloc.m4: Update.
2571         * gnulib/import/m4/rename.m4: Update.
2572         * gnulib/import/m4/rewinddir.m4: Update.
2573         * gnulib/import/m4/rmdir.m4: Update.
2574         * gnulib/import/m4/save-cwd.m4: Update.
2575         * gnulib/import/m4/secure_getenv.m4: Update.
2576         * gnulib/import/m4/setenv.m4: Update.
2577         * gnulib/import/m4/signal_h.m4: Update.
2578         * gnulib/import/m4/ssize_t.m4: Update.
2579         * gnulib/import/m4/stat-time.m4: Update.
2580         * gnulib/import/m4/stat.m4: Update.
2581         * gnulib/import/m4/std-gnu11.m4: Update.
2582         * gnulib/import/m4/stdbool.m4: Update.
2583         * gnulib/import/m4/stddef_h.m4: Update.
2584         * gnulib/import/m4/stdint.m4: Update.
2585         * gnulib/import/m4/stdio_h.m4: Update.
2586         * gnulib/import/m4/stdlib_h.m4: Update.
2587         * gnulib/import/m4/strchrnul.m4: Update.
2588         * gnulib/import/m4/strdup.m4: Update.
2589         * gnulib/import/m4/strerror.m4: Update.
2590         * gnulib/import/m4/string_h.m4: Update.
2591         * gnulib/import/m4/strstr.m4: Update.
2592         * gnulib/import/m4/strtok_r.m4: Update.
2593         * gnulib/import/m4/sys_socket_h.m4: Update.
2594         * gnulib/import/m4/sys_stat_h.m4: Update.
2595         * gnulib/import/m4/sys_time_h.m4: Update.
2596         * gnulib/import/m4/sys_types_h.m4: Update.
2597         * gnulib/import/m4/tempname.m4: Update.
2598         * gnulib/import/m4/time_h.m4: Update.
2599         * gnulib/import/m4/unistd-safer.m4: Update.
2600         * gnulib/import/m4/unistd_h.m4: Update.
2601         * gnulib/import/m4/warn-on-use.m4: Update.
2602         * gnulib/import/m4/wchar_h.m4: Update.
2603         * gnulib/import/m4/wchar_t.m4: Update.
2604         * gnulib/import/m4/wctype_h.m4: Update.
2605         * gnulib/import/m4/wint_t.m4: Update.
2606         * gnulib/import/malloc.c: Update.
2607         * gnulib/import/malloc/scratch_buffer.h: Update.
2608         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2609         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2610         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2611         * gnulib/import/malloca.c: Update.
2612         * gnulib/import/malloca.h: Update.
2613         * gnulib/import/malloca.valgrind: Update.
2614         * gnulib/import/math.in.h: Update.
2615         * gnulib/import/mbrtowc.c: Update.
2616         * gnulib/import/mbsinit.c: Update.
2617         * gnulib/import/mbsrtowcs-impl.h: Update.
2618         * gnulib/import/mbsrtowcs-state.c: Update.
2619         * gnulib/import/mbsrtowcs.c: Update.
2620         * gnulib/import/memchr.c: Update.
2621         * gnulib/import/memmem.c: Update.
2622         * gnulib/import/mempcpy.c: Update.
2623         * gnulib/import/memrchr.c: Update.
2624         * gnulib/import/mkdir.c: Update.
2625         * gnulib/import/mkstemp.c: Update.
2626         * gnulib/import/msvc-inval.c: Update.
2627         * gnulib/import/msvc-inval.h: Update.
2628         * gnulib/import/msvc-nothrow.c: Update.
2629         * gnulib/import/msvc-nothrow.h: Update.
2630         * gnulib/import/open.c: Update.
2631         * gnulib/import/openat-die.c: Update.
2632         * gnulib/import/openat-priv.h: Update.
2633         * gnulib/import/openat-proc.c: Update.
2634         * gnulib/import/openat.c: Update.
2635         * gnulib/import/openat.h: Update.
2636         * gnulib/import/opendir.c: Update.
2637         * gnulib/import/pathmax.h: Update.
2638         * gnulib/import/pipe-safer.c: Update.
2639         * gnulib/import/rawmemchr.c: Update.
2640         * gnulib/import/readdir.c: Update.
2641         * gnulib/import/readlink.c: Update.
2642         * gnulib/import/realloc.c: Update.
2643         * gnulib/import/ref-add.sin: Update.
2644         * gnulib/import/ref-del.sin: Update.
2645         * gnulib/import/rename.c: Update.
2646         * gnulib/import/rewinddir.c: Update.
2647         * gnulib/import/rmdir.c: Update.
2648         * gnulib/import/same-inode.h: Update.
2649         * gnulib/import/save-cwd.c: Update.
2650         * gnulib/import/save-cwd.h: Update.
2651         * gnulib/import/scratch_buffer.h: Update.
2652         * gnulib/import/secure_getenv.c: Update.
2653         * gnulib/import/setenv.c: Update.
2654         * gnulib/import/signal.in.h: Update.
2655         * gnulib/import/stat-time.c: Update.
2656         * gnulib/import/stat-time.h: Update.
2657         * gnulib/import/stat-w32.c: Update.
2658         * gnulib/import/stat-w32.h: Update.
2659         * gnulib/import/stat.c: Update.
2660         * gnulib/import/stdbool.in.h: Update.
2661         * gnulib/import/stddef.in.h: Update.
2662         * gnulib/import/stdint.in.h: Update.
2663         * gnulib/import/stdio.in.h: Update.
2664         * gnulib/import/stdlib.in.h: Update.
2665         * gnulib/import/str-two-way.h: Update.
2666         * gnulib/import/strchrnul.c: Update.
2667         * gnulib/import/strdup.c: Update.
2668         * gnulib/import/streq.h: Update.
2669         * gnulib/import/strerror-override.c: Update.
2670         * gnulib/import/strerror-override.h: Update.
2671         * gnulib/import/strerror.c: Update.
2672         * gnulib/import/string.in.h: Update.
2673         * gnulib/import/stripslash.c: Update.
2674         * gnulib/import/strnlen1.c: Update.
2675         * gnulib/import/strnlen1.h: Update.
2676         * gnulib/import/strstr.c: Update.
2677         * gnulib/import/strtok_r.c: Update.
2678         * gnulib/import/sys_stat.in.h: Update.
2679         * gnulib/import/sys_time.in.h: Update.
2680         * gnulib/import/sys_types.in.h: Update.
2681         * gnulib/import/tempname.c: Update.
2682         * gnulib/import/tempname.h: Update.
2683         * gnulib/import/time.in.h: Update.
2684         * gnulib/import/unistd--.h: Update.
2685         * gnulib/import/unistd-safer.h: Update.
2686         * gnulib/import/unistd.in.h: Update.
2687         * gnulib/import/unsetenv.c: Update.
2688         * gnulib/import/verify.h: Update.
2689         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2690         * gnulib/import/wchar.in.h: Update.
2691         * gnulib/import/wctype.in.h: Update.
2692         * gnulib/import/xalloc-oversized.h: Update.
2693         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2694         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2695
2696 2018-08-16  Gary Benson <gbenson@redhat.com>
2697
2698         PR gdb/13000:
2699         * gdb/main.c (captured_main_1): Exit with nonzero status
2700         in batch mode if the last command to be executed failed.
2701         * NEWS: Mention the above.
2702
2703 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2704
2705         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2706         end of warning message.
2707
2708 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2709
2710         PR gdb/22943:
2711         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2712         (aarch64_extract_return_value): Use
2713         aapcs_is_vfp_call_or_return_candidate.
2714         (aarch64_return_in_memory): Likewise.
2715         (aarch64_store_return_value): Likewise.
2716
2717 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2718
2719         * aarch64-tdep.c
2720         (aapcs_is_vfp_call_or_return_candidate): Make static
2721         (pass_in_v_or_stack): Remove function.
2722         (pass_in_v_vfp_candidate): New function.
2723         (aarch64_push_dummy_call): Check for float register candidates.
2724
2725 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2726
2727         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2728         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2729         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2730
2731 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2732
2733         PR build/23399
2734         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2735         (struct ipa_sym_addresses): Rename to...
2736         (struct ipa_sym_addresses_common): ... this.
2737         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2738
2739 2018-08-28  Tom Tromey  <tom@tromey.com>
2740
2741         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2742         (token_fifo): Now a std::vector.
2743         (yylex, c_parse): Update.
2744         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2745         (token_fifo): Now a std::vector.
2746         (yylex, d_parse): Update.
2747         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2748         (token_fifo): Now a std::vector.
2749         (yylex, go_parse): Update.
2750
2751 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2752
2753         * parser-defs.h (struct type_stack) <elements>: Change type to
2754         std::vector<union type_stack_elt>.
2755         <depth, size>: Remove.
2756         * parse.c (parse_exp_in_context_1): Adjust.
2757         (type_stack_reserve): Remove.
2758         (check_type_stack_depth): Remove.
2759         (insert_into_type_stack): Adjust to std::vector.
2760         (insert_type): Likewise.
2761         (push_type): Likewise.
2762         (push_type_int): Likewise.
2763         (insert_type_address_space): Likewise.
2764         (pop_type): Likewise.
2765         (pop_type_int): Likewise.
2766         (pop_typelist): Likewise.
2767         (pop_type_stack): Likewise.
2768         (append_type_stack): Likewise.
2769         (push_type_stack): Likewise.
2770         (get_type_stack): Likewise.
2771         (type_stack_cleanup): Likewise.
2772         (push_typelist): Likewise.
2773         (follow_types): Likewise.
2774         (_initialize_parse): Likewise.
2775
2776 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2777
2778         * NEWS: Mention csky target.
2779
2780 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2781             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2782             Don Breazeal  <donb@codesourcery.com>
2783
2784         * csky-linux-tdep.c: New file.
2785         * csky-tdep.c: Likewise.
2786         * csky-tdep.h: Likewise.
2787         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2788         csky-tdep.o.
2789         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2790         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2791         * configure.tgt: Add csky support.
2792
2793 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2794
2795         * python/py-framefilter.c (py_print_frame): Print frame architecture
2796         when printing on an MI output.
2797
2798 2018-08-27  Tom Tromey  <tom@tromey.com>
2799
2800         PR build/23087:
2801         * configure: Rebuild.
2802         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2803
2804 2018-08-27  Tom Tromey  <tom@tromey.com>
2805
2806         * aarch64-linux-tdep.c
2807         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2808         casts to int.
2809
2810 2018-08-27  Tom Tromey  <tom@tromey.com>
2811
2812         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2813         unsigned.
2814         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2815         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2816         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2817         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2818         unsigned.
2819
2820 2018-08-27  Tom Tromey  <tom@tromey.com>
2821
2822         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2823         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2824
2825 2018-08-27  Tom Tromey  <tom@tromey.com>
2826
2827         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2828         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2829         ULONGEST_MAX.
2830         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2831         ULONGEST_MAX.
2832         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2833         ULONGEST_MAX.
2834         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2835         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2836         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2837         ULONGEST_MAX.
2838         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2839         (ppc64_linux_sigaction_tramp_frame)
2840         (ppc32_linux_sighandler_tramp_frame)
2841         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2842         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2843         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2844         * mn10300-linux-tdep.c (am33_linux_sigframe)
2845         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2846         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2847         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2848         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2849         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2850         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2851         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2852         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2853         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2854         * microblaze-linux-tdep.c
2855         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2856         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2857         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2858         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2859         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2860         * common/common-types.h (ULONGEST_MAX): New define.
2861         (CORE_ADDR_MAX): Fix formatting.
2862         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2863         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2864         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2865         (arm_linux_rt_sigreturn_tramp_frame)
2866         (arm_eabi_linux_sigreturn_tramp_frame)
2867         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2868         (thumb2_eabi_linux_sigreturn_tramp_frame)
2869         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2870         (arm_linux_restart_syscall_tramp_frame)
2871         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2872         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2873         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2874         ULONGEST_MAX.
2875         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2876
2877 2018-08-27  Tom Tromey  <tom@tromey.com>
2878
2879         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2880         CORE_ADDR_MAX.
2881         * mips-tdep.c (mips_deal_with_atomic_sequence)
2882         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2883         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2884         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2885         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2886         CORE_ADDR_MAX.
2887         * aarch64-tdep.c (aarch64_software_single_step): Use
2888         CORE_ADDR_MAX.
2889
2890 2018-08-27  Tom Tromey  <tom@tromey.com>
2891
2892         * linespec.c (complete_linespec_component): Add cast to "char".
2893         * completer.c (completion_tracker::build_completion_result): Add
2894         cast to "char".
2895
2896 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2897
2898         * solist.h (struct solist, struct target_so_ops): Fix
2899         indentation.
2900
2901 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2902
2903         * ada-tasks.c (ada_task_info_s): Remove typedef.
2904         (DEF_VEC_O(ada_task_info_s)): Remove.
2905         (struct ada_tasks_inferior_data): Initialize fields.
2906         <task_list>: Make an std::vector.
2907         (get_ada_tasks_inferior_data): Allocate with new.
2908         (ada_get_task_number): Adjust.
2909         (get_task_number_from_id): Likewise.
2910         (valid_task_id): Likewise.
2911         (ada_get_task_info_from_ptid): Likewise.
2912         (iterate_over_live_ada_tasks): Likewise.
2913         (add_ada_task): Likewise.
2914         (read_known_tasks): Likewise.
2915         (ada_build_task_list): Likewise.
2916         (print_ada_task_info): Likewise.
2917         (info_task): Likewise.
2918         (task_command_1): Likewise.
2919
2920 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2921
2922         * ada-lang.c (add_angle_brackets): Return std::string.
2923
2924 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2925
2926         * python/py-threadevent.c (py_get_event_thread): Initialize
2927         pythread.
2928
2929 2018-08-24  Pedro Alves  <palves@redhat.com>
2930
2931         * python/py-bpevent.c (create_breakpoint_event_object): Use
2932         copy-initialization.
2933         * python/py-continueevent.c (emit_continue_event): Use
2934         copy-initialization.
2935         * python/py-exitedevent.c (create_exited_event_object): Return a
2936         gdbpy_ref<>.
2937         (emit_exited_event): Use copy-initialization.
2938         * python/py-inferior.c (python_new_inferior)
2939         (python_inferior_deleted, add_thread_object): Use
2940         copy-initialization.
2941         * python/py-infevents.c (create_inferior_call_event_object)
2942         (create_register_changed_event_object)
2943         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2944         (emit_inferior_call_event, emit_memory_changed_event)
2945         (emit_register_changed_event): Use copy-initialization.
2946         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2947         Return a gdbpy_ref<>.
2948         (emit_new_objfile_event): Use copy-initialization.
2949         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2950         (emit_clear_objfiles_event): Use copy-initialization.
2951         * python/py-signalevent.c (create_signal_event_object): Use
2952         copy-initialization.
2953         * python/py-threadevent.c (create_thread_event_object): Use
2954         copy-initialization.
2955
2956 2018-08-24  Pedro Alves  <palves@redhat.com>
2957             Simon Marchi  <simon.marchi@ericsson.com>
2958
2959         PR gdb/23379
2960         * python/py-continueevent.c: Include "gdbthread.h".
2961         (create_continue_event_object): Add intro comment.  Add 'ptid'
2962         parameter.  Use it to find thread to pass to
2963         create_thread_event_object.
2964         (emit_continue_event): Pass PTID down to
2965         create_continue_event_object.
2966         * python/py-event.h (py_get_event_thread): Declare.
2967         (create_thread_event_object): Remove default from 'thread'
2968         parameter.
2969         * python/py-stopevent.c (create_stop_event_object): Use
2970         py_get_event_thread.
2971         * python/py-threadevent.c (get_event_thread): Rename to ...
2972         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2973         and use it to find the thread.
2974         (create_thread_event_object): Assert that THREAD isn't null.
2975         Don't find the event thread here.
2976
2977 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2978
2979         * block.h (blockrange, blockranges): New struct declarations.
2980         (struct block): Add new field named `ranges'.
2981         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2982         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2983         macros for accessing ranges in struct block.
2984         (make_blockranges): New declaration.
2985         block.c (make_blockranges): New function.
2986         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2987         for block.
2988         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2989         * blockframe.c (cache_pc_function_block): New static global.
2990         (clear_pc_function_cache): Clear cache_pc_function_block.
2991         (find_pc_partial_function): Move comment to symtab.h.  Add
2992         support for non-contiguous blocks.
2993         * cli/cli-cmds.c (block.h): Include.
2994         (print_disassembly): Handle printing of non-contiguous blocks.
2995         (disassemble_current_function): Likewise.
2996         (disassemble_command): Likewise.
2997
2998         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2999         BLOCK_START.
3000         * blockframe.c (get_pc_function_start): Likewise.
3001         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3002         (gcc_symbol_address): Likewise.
3003         * compile/compile-object-run.c (compile_object_run): Likewise.
3004         * compile/compile.c (get_expr_block_and_pc): Likewise.
3005         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3006         (func_addr_to_tail_call_list): Likewise.
3007         * findvar.c (default_read_var_value): Likewise.
3008         * inline-frame.c (inline_frame_this_id): Likewise.
3009         (skip-inline_frames): Likewise.
3010         * infcmd.c (until_next_command): Likewise.
3011         * linespec.c (convert_linespec_to_sals): Likewise.
3012         * parse.c (parse_exp_in_context_1): Likewise.
3013         * printcmd.c (build_address_symbolic): likewise.
3014         (info_address_command): Likewise.
3015         symtab.c (find_function_start_sal): Likewise.
3016         (skip_prologue_sal): Likewise.
3017         (find_function_alias_target): Likewise.
3018         (find_gnu_ifunc): Likewise.
3019         * stack.c (find_frame_funname): Likewise.
3020         * symtab.c (fixup_symbol_section): Likewise.
3021         (find_function_start_sal): Likewise.
3022         (skip_prologue_sal): Likewsie.
3023         (find_function_alias_target): Likewise.
3024         (find_gnu_ifunc): Likewise.
3025         * tracepoint.c (info_scope_command): Likewise.
3026         * value.c (value_fn_field): Likewise.
3027
3028         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3029         in place of find_pc_partial_function.
3030         * blockframe.c (find_function_entry_range_from_pc): New function.
3031         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3032         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3033         for each range in a block.
3034
3035
3036 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3037
3038         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3039         incrementation.
3040
3041 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3042
3043         * solib-svr4.c (read_program_headers_from_bfd): Return
3044         gdb::optional<gdb::byte_vector>.
3045         (svr4_exec_displacement): Adjust.
3046
3047 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3048
3049         * solib-svr4.c (read_program_header): Return
3050         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3051         (find_program_interpreter): Return
3052         gdb::optional<gdb::byte_vector>.
3053         (scan_dyntag_auxv): Adjust.
3054         (enable_break): Adjust.
3055         (svr4_exec_displacement): Adjust.
3056
3057 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3058
3059         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3060         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3061
3062 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3063
3064         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3065         string_vprintf.
3066         * guile/scm-utils.c (gdbscm_printf): Likewise.
3067         * serial.c (serial_printf): Likewise.
3068         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3069
3070 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3071
3072         * stack.c (print_frame): Print frame architecture when printing on
3073         an MI output.
3074         * NEWS: Mention new "arch" attribute in frame output.
3075
3076 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3077
3078         * arch/aarch64.h (aarch64_regnum): Update comment.
3079
3080 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3081
3082         * NEWS: Add SVE to 8.2 section.
3083
3084 2018-08-21  Pedro Alves  <palves@redhat.com>
3085
3086         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3087         out from gdbscm_parse_function_args.
3088         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3089         gdbscm_parse_function_args_1.
3090
3091 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3092
3093         PR gdb/17816
3094         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3095         operator.
3096
3097 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3098
3099         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3100
3101 2018-08-19  Michael Spang  <spang@google.com>
3102
3103         PR gdb/11786
3104         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3105         for PT_TLS segments.
3106
3107 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3108
3109         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3110         dwarf_variable_value.
3111         * dwarf2-frame.c (class dwarf_expr_executor):
3112         Add override for dwarf_variable_value.
3113         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3114         (class symbol_needs_eval_context): Likewise.
3115         (indirect_synthetic_pointer): Add forward declaration.
3116         (sect_variable_value): New function.
3117         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3118         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3119         for DW_OP_GNU_variable_value.
3120
3121 2018-08-16  Tom Tromey  <tom@tromey.com>
3122
3123         * top.c (read_command_file): Update.
3124         (command_line_input): Remove "repeat" argument.
3125         * ada-lang.c (get_selections): Update.
3126         * linespec.c (decode_line_2): Update.
3127         * defs.h (command_line_input): Remove argument.
3128         * cli/cli-script.c (read_next_line): Update.
3129         * python/py-gdb-readline.c: Update.
3130
3131 2018-08-17  Tom Tromey  <tom@tromey.com>
3132
3133         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3134         command_line_input.
3135
3136 2018-08-15  Tom Tromey  <tom@tromey.com>
3137
3138         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3139
3140 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3141
3142         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3143         If used, use find_pc_partial_function to find address range
3144         to disassemble.
3145         * mi/mi-main.c (mi_cmd_list_features): Report
3146         "data-disassemble-a-option" feature.
3147         * NEWS: Mention new -data-disassemble option -a.
3148
3149 2018-08-13  Tom Tromey  <tom@tromey.com>
3150
3151         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3152
3153 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3154
3155         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3156         (aarch64_linux_collect_sve_regset): Likewise.
3157         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3158         * regcache.h (regcache_map_entry_size): New function.
3159
3160 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3161
3162         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3163         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3164         (SVE_HEADER_VL_LENGTH): Likewise.
3165         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3166         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3167         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3168         (SVE_HEADER_SIZE_OFFSET): Likewise.
3169         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3170         (SVE_HEADER_VL_OFFSET): Likewise.
3171         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3172         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3173         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3174         (SVE_HEADER_SIZE): Likewise.
3175         (aarch64_linux_core_read_vq): Add function.
3176         (aarch64_linux_core_read_description): Check for SVE section.
3177
3178 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3179
3180         * aarch64-fbsd-tdep.c
3181         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3182         collect_size.
3183         * aarch64-linux-tdep.c
3184         (aarch64_linux_iterate_over_regset_sections): Likewise.
3185         * alpha-linux-tdep.c
3186         (alpha_linux_iterate_over_regset_sections):
3187         * alpha-nbsd-tdep.c
3188         (alphanbsd_iterate_over_regset_sections): Likewise.
3189         * amd64-fbsd-tdep.c
3190         (amd64fbsd_iterate_over_regset_sections): Likewise.
3191         * amd64-linux-tdep.c
3192         (amd64_linux_iterate_over_regset_sections): Likewise.
3193         * arm-bsd-tdep.c
3194         (armbsd_iterate_over_regset_sections): Likewise.
3195         * arm-fbsd-tdep.c
3196         (arm_fbsd_iterate_over_regset_sections): Likewise.
3197         * arm-linux-tdep.c
3198         (arm_linux_iterate_over_regset_sections): Likewise.
3199         * corelow.c (get_core_registers_cb): Likewise.
3200         (core_target::fetch_registers): Likewise.
3201         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3202         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3203         * gdbarch.h (void): Regenerate.
3204         * gdbarch.sh: Add supply_size and collect_size.
3205         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3206         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3207         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3208         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3209         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3210         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3211         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3212         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3213         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3214         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3215         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3216         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3217         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3218         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3219         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3220         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3221         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3222         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3223         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3224         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3225         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3226         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3227         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3228         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3229         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3230         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3231         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3232         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3233         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3234         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3235
3236 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3237
3238         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3239         with string_printf.
3240
3241 2018-08-10  Keith Seitz  <keiths@redhat.com>
3242
3243         * compile/compile-c-support.c (add_code_header, add_code_footer):
3244         Move into policy class.
3245         (c_push_user_expression, pop_user_expression_nop)
3246         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3247         (compile_program): New host class.
3248         (c_compile_program): New typedef.
3249         (c_compute_porgram): Use c_compile_program.
3250
3251 2018-08-10  Keith Seitz  <keiths@redhat.com>
3252
3253         * compile/compile-internal.h (compile_instance::~compile_instance):
3254         Remove calls to htab_delete.
3255         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3256         * compile.c (compile_instance::compile_instance): Initialize
3257         htab unique pointers.
3258         (compile_instance::get_cached_type, compile_instance::insert_type)
3259         (compile_instance::error_symbol_once): Update for unique_ptr.
3260
3261 2018-08-10  Keith Seitz  <keiths@redhat.com>
3262
3263         * compile/compile-c-symbols.c (struct symbol_error)
3264         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3265         (compile_instance::insert_symbol_error)
3266         (compile_instance::error_symbol_once): Move to ...
3267         * compile/compile.c: ... here.
3268
3269 2018-08-10  Keith Seitz  <keiths@redhat.com>
3270
3271         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3272         instead of `new_compile_instance'.
3273         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3274         Update description.
3275         If the symbol error map is not initialized, create it.
3276         (generate_c_for_for_one_symbol): Do not check/initialize
3277         the symbol error map.
3278         * compile/compile-c-types.c (compile_c_instance): Make a class.
3279         Update all callers.
3280         (compile_instance::compile_instance): Initialize the type cache.
3281         (get_cached_type): New function.
3282         (insert_type): Update description.
3283         (compile_c_instance::m_default_cflags): Define.
3284         (convert_type): Update description.  Use get_cached_type.
3285         (delete_instance): Moved to destructor.
3286         (new_compile_instance): Moved to constructor.
3287         * compile/compile-c.h (compile_c_instance): Make class inheriting
3288         from compile_instance.
3289         <base>: Remove field.
3290         <type_map, symbol_err_map>: Move to base class.
3291         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3292         * compile/compile-internal.h (compile_instance): Make class.
3293         <type_map_t, symbol_err_map_t>: Define.
3294         <fe>: Rename to `m_gcc_fe'.
3295         <scope, block, gcc_target_options>: Add `m_' prefix.
3296         <m_type_map, m_symbol_err_map>: New fields, moved from
3297         compile_c_instance.
3298         <destroy>: Remove.
3299         (convert_type, new_compile_instance): Remove.
3300         * compile/compile.c (cleanup_compile_instance): Remove.
3301         (compile_to_object): Use unique_ptr to eliminate cleanups.
3302         (compile_instance::set_print_callback, compile_instance::version)
3303         (compile_instance::set_verbose)
3304         (compile_instance::set_driver_filename)
3305         (compile_instance::set_triplet_regexp)
3306         (compile_instance::set_arguments)
3307         (compile_instance::set_source_file)
3308         (compile_instance::compile): Define.
3309
3310 2018-08-10  Keith Seitz  <keiths@redhat.com>
3311
3312         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3313         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3314         gcc-c-fe.def to define C plugin.
3315         (delete_instance): Delete `c_plugin'.
3316         (new_compile_instance): Initialize `c_plugin'.
3317         * compile/compile-c.h: Include gcc_c_plugin.h.
3318         (struct compile_c_instance) <c_plugin>: New member.
3319         * gcc-c-plugin.h: New file.
3320         Update all callers with API change.
3321
3322 2018-08-10  Keith Seitz  <keiths@redhat.com>
3323
3324         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3325         (HFILES_NO_SRCDIR): ... to here.
3326         Add compile-internal.h and compile-c.h.
3327         * compile/compile-c-support.c: Include compile-c.h.
3328         * compile/compile-c-symbols.c: Include compile-c.h.
3329         (generate_c_for_variable_locations): Update comment.
3330         * compile/compile-c-types.c: Include compile-c.h.
3331         * compile/compile-c.h: New file -- moved C language declarations
3332         from other files here.
3333         * compile/compile-internal.h: Do not include hashtab.h or
3334         common/enum-flags.h.
3335         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3336         (gcc_convert_symbol, gcc_symbol_address)
3337         (generate_c_for_variable_locations, c_get_mode_for_size)
3338         (c_get_range_decl_name): Definitions moved to compile-c.h.
3339         * compile/compile-loc2c.c: Include compile-c.h.
3340
3341 2018-08-10  Keith Seitz  <keiths@redhat.com>
3342
3343         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3344         (c_symbol_substitution_name): ... this.
3345         Update all callers.
3346
3347 2018-08-10  Keith Seitz  <keiths@redhat.com>
3348
3349         * compile/compile-c-support.c (c_compute_program): Use
3350         unique_xmalloc_ptr to eliminate cleanup.
3351         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3352         Return a unique_xmalloc_ptr and eliminate cleanup.
3353         * compile/compile-internal.h (generate_c_for_variable_locations):
3354         Return unique_xmalloc_ptr and update description.
3355
3356 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3357
3358         * corelow.c (core_target::get_core_register_section): Rename
3359         min_size to section_min_size.
3360
3361 2018-08-09  Jim Wilson  <jimw@sifive.com>
3362
3363         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3364         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3365         * NEWS: Mention new GNU/Linux RISC-V target.
3366         * configure.host: Add riscv*-*-linux*.
3367         * configure.nat: Add riscv*.
3368         * configure.tgt: Add riscv*-*-linux*.
3369         * riscv-linux-nat.c: New file.
3370         * riscv-linux-tdep.c: New file.
3371
3372 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3373
3374         * infrun.c (resume): Make static, add forward declaration.
3375         (proceed): Update header comment.
3376         * infrun.h (resume): Delete declaration.
3377
3378 2018-08-09  Tom Tromey  <tom@tromey.com>
3379
3380         * riscv-tdep.h: Minor formatting fixes.
3381
3382 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3383
3384         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3385         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3386         (test_mkdir_recursive): Likewise.
3387         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3388
3389 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3390
3391         * valarith.c (value_subscripted_rvalue): If an array is not in
3392         memory, and we don't know the upper bound, then we can't know that
3393         the requested element exists or not.
3394
3395 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3396
3397         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3398         (target_options_to_string): Add comment.
3399
3400 2018-08-08  Tom Tromey  <tom@tromey.com>
3401
3402         * unittests/scoped_mmap-selftests.c: Check result of "write".
3403
3404 2018-08-08  Jim Wilson  <jimw@sifive.com>
3405
3406         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3407         (decode_register_index_short): New.
3408         (decode_j_type_insn, decode_cj_type_insn): New.
3409         (decode_b_type_insn, decode_cb_type_insn): New.
3410         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3411         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3412         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3413         is_c_sw_insn instead of is_sw_insn.
3414         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3415         (riscv_software_single_step): New.
3416         * riscv-tdep.h (riscv_software_single_step): Declare.
3417
3418         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3419         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3420
3421 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3422
3423         PR gdb/18050:
3424         * target.c (dispose_inferior): Don't dispose of inferiors that are
3425         already killed.
3426
3427 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3428
3429         * remote.c (remote_target::download_tracepoint): Change char* to
3430         const char*.
3431
3432 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3433
3434         * target.h (target_options_to_string): Return an std::string.
3435         * target.c (str_comma_list_concat_elem): Return void, use
3436         std::string.
3437         (do_option): Likewise.
3438         (target_options_to_string): Return an std::string.
3439         * linux-nat.c (linux_nat_target::wait): Adjust.
3440         * target-debug.h (target_debug_print_options): Adjust.
3441
3442 2018-08-07  Tom Tromey  <tom@tromey.com>
3443
3444         * Makefile.in (CPPFLAGS): New variable.
3445         (INTERNAL_CPPFLAGS): Use it.
3446
3447 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3448
3449         * NEWS: Mention the index cache.
3450
3451 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3452
3453         * common/pathstuff.h (get_standard_cache_dir): New.
3454         * common/pathstuff.c (get_standard_cache_dir): New.
3455         * build-id.h (build_id_to_string): New.
3456         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3457         DEBUG_STR_SUFFIX): Move to here.
3458         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3459         DEBUG_STR_SUFFIX): Move from there.
3460         (write_psymtabs_to_index): Make non-static, add basename
3461         parameter.  Write to temporary files, rename when done.
3462         (save_gdb_index_command): Adjust call to
3463         write_psymtabs_to_index.
3464         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3465         field.
3466         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3467         (get_gdb_index_contents_from_cache): New.
3468         (get_gdb_index_contents_from_cache_dwz): New.
3469         (dwarf2_initialize_objfile): Read index from cache.
3470         (dwarf2_build_psymtabs): Save to index.
3471         * dwarf-index-cache.h: New file.
3472         * dwarf-index-cache.c: New file.
3473         * dwarf-index-write.h: New file.
3474
3475 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3476
3477         * gnulib/aclocal.m4: Re-generate.
3478         * gnulib/config.in: Re-generate.
3479         * gnulib/configure: Re-generate.
3480         * gnulib/import/Makefile.am: Re-generate.
3481         * gnulib/import/Makefile.in: Re-generate.
3482         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3483         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3484         * gnulib/import/m4/mkdir.m4: New file.
3485         * gnulib/import/mkdir.c: New file.
3486         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3487         module.
3488
3489 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3490
3491         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3492         * common/scoped_mmap.c: New file.
3493         * common/scoped_mmap.h (destroy): New method.
3494         (~scoped_mmap, reset): Use destroy.
3495         (scoped_mmap): New move constructor.
3496         (mmap_file): New declaration.
3497         * unittests/scoped_mmap-selftests.c (test_normal,
3498         test_invalid_filename, run_tests): New functions.
3499         (_initialize_scoped_mmap_selftests): Register selftest.
3500
3501 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3502
3503         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3504         (read_gdb_index_from_buffer): ... this.  Remove section
3505         parameter, add buffer parameter.
3506         (get_gdb_index_contents_ftype,
3507         get_gdb_index_contents_dwz_ftype): New typedefs.
3508         (dwarf2_read_gdb_index): Add callback parameters to get the
3509         index contents.
3510         (get_gdb_index_contents_from_section): New.
3511         (dwarf2_initialize_objfile): Update call to
3512         dwarf2_read_gdb_index.
3513
3514 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3515
3516         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3517         (gdb_open_cloexec): Likewise.
3518         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3519         (commandline_from_pid): Likewise.
3520         (linux_xfer_osdata_threads): Likewise.
3521         (linux_xfer_osdata_fds): Likewise.
3522         * ada-lang.c (is_package_name): Likewise.
3523         * auxv.c (procfs_xfer_auxv): Likewise.
3524         * breakpoint.c (print_one_breakpoint_location): Use
3525         uiout::field_fmt.
3526         (print_one_catch_solib): Use string_printf.
3527         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3528         (add_pe_forwarded_sym): Likewise.
3529         * dwarf2read.c (create_type_unit_group): Likewise.
3530         (build_error_marker_type): Likewise.
3531         * infcall.c (get_function_name): Likewise.
3532         * valprint.c (print_converted_chars_to_obstack): Likewise.
3533         * xtensa-tdep.c (xtensa_register_type): Likewise.
3534
3535 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3536
3537         * remote.c (remote_target::download_tracepoint): Fix format
3538         string errors.
3539
3540 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3541
3542         * tracefile.c: Include common/byte-vector.h.
3543         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3544         with trace_regblock_size if needed.  Update uses of buf.
3545
3546 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3547
3548         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3549         std::vector<unsigned char>.
3550         * tracepoint.c (collection_list::collection_list): Remove
3551         m_regs_mask initializer from initializer list.  Resize
3552         m_regs_mask using the largest remote register number.
3553         (collection_list::add_remote_register): Remove size check on
3554         m_regs_mask.  Use at to access element.
3555         (collection_list::stringify): Change type of temp_buf to
3556         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3557         stringify the register mask.  Use pack_hex_byte for the register
3558         mask.
3559
3560 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3561
3562         * tracepoint.h (class collection_list) <add_register>: Remove.
3563         <add_remote_register, add_ax_registers, add_local_register>:
3564         Declare.
3565         <add_memrange>: Add scope parameter.
3566         * tracepoint.c (encode_actions_1): Likewise.
3567         (collection_list::add_register): Rename to ...
3568         (collection_list::add_remote_register): ... this.  Update
3569         comment.
3570         (collection_list::add_ax_registers, add_local_register): New
3571         methods.
3572         (collection_list::add_memrange): Add scope parameter.  Call
3573         add_local_register instead of add_register.
3574         (finalize_tracepoint_aexpr): New function.
3575         (collection_list::collect_symbol): Update calls to add_memrange.
3576         Call add_local_register instead of add_register.  Call
3577         add_ax_registers.  Call finalize_tracepoint_aexpr.
3578         (encode_actions_1): Get remote regnos for $reg action.  Call
3579         add_remote_register, add_ax_registers, and add_local_register.
3580         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3581         (validate_actionline): Call finalize_tracepoint_aexpr.
3582
3583 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3584
3585         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3586         Replace array buf with gdb::char_vector buf, of size
3587         get_remote_packet_size ().  Replace references to buf and
3588         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3589         and xsnprintf with snprintf.  Raise errors if the buffer is too
3590         small.
3591
3592 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3593
3594         * remote.c (remote_target::download_tracepoint): Fix the has_more
3595         predicate in the QTDP action list iteration.
3596
3597 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3598
3599         * remote.c (remote_target::download_tracepoint): Fix indentation
3600         in for block.
3601
3602 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3603
3604         * proc-api.c (_initialize_proc_api): Remove c, unused.
3605         * procfs.c (procfs_init_inferior): Remove signals, unused.
3606         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3607         unused.
3608
3609 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3610             Andrew Burgess  <andrew.burgess@embecosm.com>
3611
3612         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3613         'W_STOPCODE (0)' as this could be ambiguous.
3614
3615 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3616
3617         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3618         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3619         "ai_socktype").
3620
3621 2018-08-02  Tom Tromey  <tom@tromey.com>
3622
3623         PR symtab/16842.
3624         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3625         symbols.
3626         (process_structure_scope): Likewise.
3627
3628 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3629
3630         PR gdb/22629:
3631         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3632         kill inferior.
3633
3634 2018-08-02  Tom Tromey  <tom@tromey.com>
3635
3636         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3637         (darwin_suspend_inferior, darwin_resume_inferior)
3638         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3639         (darwin_check_new_threads): Check result of get_darwin_inferior.
3640
3641 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3642
3643         GDB 8.1.1 released.
3644
3645 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3646
3647         * varobj.c (varobj_get_path_expr_parent): Report an error if
3648         parent is a dynamic varobj.
3649
3650 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3651
3652         * gnulib/aclocal.m4: Re-generate.
3653         * gnulib/config.in: Re-generate.
3654         * gnulib/configure: Re-generate.
3655         * gnulib/import/Makefile.in: Re-generate.
3656         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3657         * gnulib/import/m4/onceonly.m4: Re-generate.
3658
3659 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3660
3661         * target-descriptions.c (struct xml_test_tdesc): New.
3662         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3663         (record_xml_tdesc): Update.
3664         (maintenance_check_xml_descriptions): Update.
3665         * target-descriptions.h (record_xml_tdesc): Update comment.
3666
3667 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3668
3669         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3670         checking array bounds are defined.
3671
3672 2018-07-30  Tom Tromey  <tom@tromey.com>
3673
3674         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3675         irreflexivity violation.
3676
3677 2018-07-30  Tom Tromey  <tom@tromey.com>
3678
3679         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3680         * value.c (unpack_long): Remove lint code.
3681         * valops.c (value_ind): Remove lint code.
3682         * valarith.c (value_x_binop, value_x_unop, value_equal)
3683         (value_pos): Remove lint code.
3684
3685 2018-07-28  Tom de Vries  <tdevries@suse.de>
3686
3687         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3688         with undefined upper bound as <optimized out>.
3689
3690 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3691
3692         * gcore.in: Rename variable "name" to "prefix".  Expand
3693         "usage" text.
3694
3695 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3696
3697         * windows-nat.c (windows_nat_target::create_inferior): Update to
3698         call close() in global namespace.
3699
3700 2018-07-26  Tom Tromey  <tom@tromey.com>
3701
3702         * dwarf-index-write.c (add_address_entry): Don't add objfile
3703         offsets.
3704         * dbxread.c (find_stab_function): Rename from
3705         find_stab_function_addr.  Return a bound_minimal_symbol.
3706         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3707         Don't add objfile offsets.
3708         (end_psymtab): Use raw_text_low, raw_text_high,
3709         MSYMBOL_VALUE_RAW_ADDRESS.
3710         (read_ofile_symtab): Update.
3711         (process_one_symbol): Update.
3712         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3713         offsets.
3714         (dw2_relocate): Remove.
3715         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3716         searching addrmap.
3717         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3718         Update.
3719         (process_psymtab_comp_unit_reader, add_partial_symbol)
3720         (add_partial_subprogram, dwarf2_ranges_read): Update.
3721         (load_partial_dies): Update.
3722         (add_address_entry): Don't add objfile offsets.
3723         (dwarf2_build_include_psymtabs): Update.
3724         (create_addrmap_from_aranges): Don't add objfile offsets.
3725         (dw2_find_pc_sect_compunit_symtab): Update.
3726         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3727         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3728         Update.
3729         (parse_partial_symbols): Don't add objfile offsets.  Use
3730         raw_text_low, raw_text_high.  Update.
3731         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3732         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3733         or call 'relocate' quick function.  Clear psymbol_map.
3734         * psympriv.h (struct partial_symbol) <address>: Add section
3735         offset.
3736         <set_unrelocated_address>: Rename from set_address.
3737         <raw_text_low, raw_text_high>: New methods.
3738         <text_low, text_high>: Add objfile parameter.
3739         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3740         set_unrelocated_address.
3741         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3742         (find_pc_psymbol): Update.
3743         (fixup_psymbol_section, relocate_psymtabs): Remove.
3744         (dump_psymtab, psym_functions): Update.
3745         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3746         parameter.
3747         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3748         (start_psymtab_common): Update.
3749         * symfile-debug.c (debug_qf_relocate): Remove.
3750         (debug_sym_quick_functions): Update.
3751         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3752         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3753         Update.
3754
3755 2018-07-26  Tom Tromey  <tromey@redhat.com>
3756
3757         * dbxread.c (end_psymtab): Use text_high_valid and
3758         text_low_valid.
3759         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3760         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3761         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3762         Update comment.
3763         <text_low_valid, text_high_valid>: New fields.
3764         <set_text_low, set_text_high>: Update.
3765         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3766
3767 2018-07-26  Tom Tromey  <tom@tromey.com>
3768
3769         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3770         Update.
3771         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3772         textlow and texthigh fields.
3773         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3774         Update.
3775         * mdebugread.c (parse_lines, parse_partial_symbols)
3776         (psymtab_to_symtab_1): Update.
3777         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3778         Rename fields.  Update comment.  Now private.
3779         <text_low, text_high, set_text_low, set_text_high>: New methods.
3780         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3781         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3782         (start_psymtab_common, maintenance_info_psymtabs)
3783         (maintenance_check_psymtabs): Update.
3784         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3785         texthigh fields.
3786         (scan_xcoff_symtab): Update.
3787
3788 2018-07-26  Tom Tromey  <tromey@redhat.com>
3789
3790         * psympriv.h (struct partial_symbol) <unrelocated_address,
3791         address, set_address>: New methods.
3792         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3793         (fixup_psymbol_section, relocate_psymtabs): Update.
3794         (print_partial_symbols): Add 'objfile' parameter.  Update.
3795         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3796         Update.
3797
3798 2018-07-26  Tom Tromey  <tom@tromey.com>
3799
3800         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3801         (debug_names::write_psymbols): Update.
3802         * psympriv.h (struct partial_symbol): Derive from
3803         general_symbol_info.
3804         <obj_section>: New method.
3805         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3806         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3807         (find_pc_sect_psymbol, fixup_psymbol_section)
3808         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3809         (print_partial_symbols, recursively_search_psymtabs)
3810         (compare_psymbols, psymbol_hash, psymbol_compare)
3811         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3812         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3813
3814 2018-07-26  Tom Tromey  <tromey@redhat.com>
3815
3816         * dbxread.c (end_psymtab): Remove dead code.
3817
3818 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3819
3820         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3821         DWARF unwinders are disabled.
3822         * dwarf2-frame.c: Add dwarf2read.h include.
3823         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3824         disabled.
3825         (dwarf2_frame_unwinders_enabled_p): Define.
3826         (show_dwarf_unwinders_enabled_p): New function.
3827         (_initialize_dwarf2_frame): Register switch to control DWARF
3828         unwinder use.
3829         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3830         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3831         (show_dwarf_cmdlist): Remove static keyword.
3832         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3833         (show_dwarf_cmdlist): Declare.
3834         * NEWS: Document new feature.
3835
3836 2018-07-26  Tom de Vries  <tdevries@suse.de>
3837
3838         PR breakpoints/23366
3839         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3840
3841 2018-07-26  Tom de Vries  <tdevries@suse.de>
3842
3843         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3844         DW_AT_count can't be translated to a dynamic prop.
3845
3846 2018-07-25  Tom de Vries  <tdevries@suse.de>
3847
3848         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3849         try/catch.
3850
3851 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3852
3853         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3854
3855 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3856
3857         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3858
3859 2018-07-24  Keith Seitz  <keiths@redhat.comt
3860
3861         PR symtab/23010
3862         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3863         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3864         instead of add_symbol_to_list.
3865         (read_file_scope): Call prepare_one_comp_unit before reading
3866         any other DIEs.
3867
3868 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3869
3870         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3871
3872 2018-07-24  Tom Tromey  <tom@tromey.com>
3873
3874         * utils.c (malloc, realloc, free): Don't declare.
3875         * configure, config.in: Rebuild.
3876         * configure.ac: Don't check for declarations of free, malloc, or
3877         realloc.
3878
3879 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3880
3881         * aarch64-linux-nat.c
3882         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3883         variable.
3884         * arm-linux-nat.c (fetch_regs): Likewise.
3885         (store_regs): Likewise.
3886         (fetch_vfp_regs): Likewise.
3887         (store_vfp_regs): Likewise.
3888         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3889         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3890         (arm_linux_nat_target::insert_watchpoint): Likewise.
3891         (arm_linux_nat_target::remove_watchpoint): Likewise.
3892         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3893         Likewise.
3894         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3895         Likewise.
3896         * ppc-linux-nat.c (fetch_register): Likewise.
3897         (fetch_all_gp_regs): Likewise.
3898         (fetch_ppc_registers): Likewise.
3899         (store_all_gp_regs): Likewise.
3900         (store_ppc_registers): Likewise.
3901         (hwdebug_insert_point): Likewise.
3902         (can_use_watchpoint_cond_accel): Likewise.
3903         * remote-sim.c (gdb_os_write_stdout): Likewise.
3904
3905 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3906             Tom Tromey  <tom@tromey.com>
3907
3908         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3909         test for it.
3910         * configure: Rebuild.
3911
3912 2018-07-22  Tom Tromey  <tom@tromey.com>
3913
3914         * regformats/regdat.sh: Define xmltarget_${name} inside
3915         #ifndef IN_PROCESS_AGENT.
3916
3917 2018-07-22  Tom Tromey  <tom@tromey.com>
3918
3919         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3920
3921 2018-07-22  Tom Tromey  <tom@tromey.com>
3922
3923         * symfile.c (reread_symbols): Notify iter, not objfile.
3924
3925 2018-07-22  Tom Tromey  <tom@tromey.com>
3926
3927         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3928         Use arch_ops.
3929         (ravenscar_thread_target::prepare_to_store): Likewise.
3930
3931 2018-07-22  Tom Tromey  <tom@tromey.com>
3932
3933         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3934         unused variable.  Call value_fetch_lazy when needed.
3935         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3936         Remove unused variable.  Call value_fetch_lazy when needed.
3937
3938 2018-07-22  Tom Tromey  <tom@tromey.com>
3939
3940         * m32c-tdep.c (mark_dma): Return void.
3941         (make_regs): Remove unused declarations.
3942
3943 2018-07-22  Tom Tromey  <tom@tromey.com>
3944
3945         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3946         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3947         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3948         bkscm_get_valid_block_smob_arg_unsafe for effect.
3949
3950 2018-07-22  Tom Tromey  <tom@tromey.com>
3951
3952         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3953         value_type.
3954
3955 2018-07-22  Tom Tromey  <tom@tromey.com>
3956
3957         * windows-nat.c (saved_context): Conditionally define.
3958         * remote.c (remote_target::remote_btrace_maybe_reopen):
3959         Conditionally declare "warned".
3960         * inflow.c (sigquit_ours): Conditionally define.
3961         (new_tty): Move "tty" declaration inside #if.
3962         * guile/guile.c (guile_datadir): Conditionally define.
3963         * charset.c (set_be_le_names): Move some declarations inside #if.
3964         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3965         #if.
3966         (parse_xml_btrace_conf): Likewise.
3967
3968 2018-07-22  Tom Tromey  <tom@tromey.com>
3969
3970         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3971
3972 2018-07-22  Tom Tromey  <tom@tromey.com>
3973
3974         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3975         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3976         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3977         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3978         * stack.c (frame_apply_level_command): Remove unused variable.
3979         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3980         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3981         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3982         unused variable.
3983         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3984         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3985         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3986         variable.
3987         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3988         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3989         variable.
3990         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3991         Remove unused variable.
3992         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3993         variable.
3994         * common/tdesc.c (print_xml_feature::visit): Remove unused
3995         variable.
3996         * compile/compile-object-load.c (store_regs): Remove unused
3997         variables.
3998         * complaints.c (clear_complaints): Remove unused variable.
3999         * corelow.c (core_target_open): Remove unused variable.
4000         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4001         variable.
4002         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4003         variable.
4004         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4005         variable.
4006         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4007         variable.
4008         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4009         variable.
4010         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4011         variable.
4012         * ia64-tdep.c (examine_prologue): Remove unused variable.
4013         * infcall.c (run_inferior_call): Remove unused variable.
4014         * inferior.c (exit_inferior): Remove unused variable.
4015         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4016         * linespec.c (decode_line_2): Remove unused variable.
4017         * linux-nat.c (super_close): Remove.
4018         * linux-tdep.c (linux_info_proc): Remove unused variable.
4019         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4020         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4021         Remove unused variable.
4022         * parse.c (find_minsym_type_and_address): Remove unused variable.
4023         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4024         variable.
4025         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4026         variable.
4027         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4028         variables.
4029         * record-btrace.c (record_btrace_target::store_registers): Remove
4030         unused variable.
4031         (cmd_show_record_btrace_cpu): Remove unused variable.
4032         * riscv-tdep.c (riscv_register_reggroup_p)
4033         (riscv_push_dummy_call, riscv_return_value): Remove unused
4034         variable.
4035         * rust-exp.y (literal): Remove unused variable.
4036         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4037         unused variable.
4038         <STRUCTOP_ANONYMOUS>: Likewise.
4039         * s390-linux-tdep.c (s390_linux_init_abi_31)
4040         (s390_linux_init_abi_64): Remove unused variable.
4041         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4042         (file_select_thread, net_windows_open, _initialize_ser_windows):
4043         Remove unused variables.
4044         * symtab.c (find_pc_sect_line): Remove unused variable.
4045         * target-memory.c (compute_garbled_blocks): Remove unused
4046         variable.
4047         (target_write_memory_blocks): Remove unused variable.
4048         * target.c (target_stack::unpush): Remove unused variables.
4049         * tracepoint.c (start_tracing, all_tracepoint_actions)
4050         (merge_uploaded_trace_state_variables)
4051         (print_one_static_tracepoint_marker): Remove unused variable.
4052         * unittests/basic_string_view/element_access/char/1.cc (test01):
4053         Remove unused variable.
4054         * windows-nat.c (windows_continue, windows_add_all_dlls)
4055         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4056         Remove unused variables.
4057
4058 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4059
4060         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4061         attr_profile in HAVE_ELF.
4062         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4063         HAVE_ELF.
4064
4065 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4066
4067         * frame.c (frame_register_unwind): Change parameter name.
4068         (frame_unwind_register): Likewise.
4069         (frame_unwind_register_value): Likewise.
4070         (frame_unwind_register_signed): Likewise.
4071         (frame_unwind_register_unsigned): Likewise.
4072         * frame.h (frame_register_unwind): Likewise.
4073         (frame_unwind_register): Likewise.
4074         (frame_unwind_register_value): Likewise.
4075         (frame_unwind_register_signed): Likewise.
4076         (frame_unwind_register_unsigned): Likewise.
4077         (frame_unwind_arch): Likewise.
4078
4079 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4080
4081         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4082         ISA maintenance.
4083
4084 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4085
4086         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4087         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4088         hand.
4089
4090 2018-07-20  Keith Seitz  <keiths@redhat.com>
4091
4092         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4093         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4094         m_compunit_symtab, m_language>: Add "m_" prefix.
4095         Update all uses.
4096         * buildsym.c: Update all uses.
4097
4098 2018-07-20  Tom Tromey  <tom@tromey.com>
4099
4100         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4101         * buildsym.h (record_line_ftype): Remove typedef.
4102
4103 2018-07-20  Tom Tromey  <tom@tromey.com>
4104
4105         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4106         (end_expandable_symtab): Likewise.
4107         (end_symtab_get_static_block): Likewise.
4108         (end_symtab_from_static_block): Likewise.
4109         * buildsym-legacy.c (augment_type_symtab): Remove.
4110         (end_expandable_symtab): Remove.
4111         (end_symtab_get_static_block): Remove.
4112         (end_symtab_from_static_block): Remove.
4113
4114 2018-07-20  Tom Tromey  <tom@tromey.com>
4115
4116         * dwarf2read.c: Include buildsym.h.
4117         (struct dwarf2_cu) <builder>: New method.
4118         (fixup_go_packaging): Update.
4119         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4120         use scoped_free_pendings.
4121         (using_directives): Add "cu" parameter, remove "language".
4122         (read_import_statement, setup_type_unit_groups, )
4123         (read_func_scope, read_lexical_block_scope)
4124         (dwarf2_record_block_ranges, read_namespace): Update.
4125         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4126         (lnp_state_machine::handle_end_sequence): Update.
4127         (class lnp_state_machine) <m_cu>: New member.
4128         <m_record_line_callback>: Remove.
4129         <m_currently_recording_lines>: New member.
4130         (lnp_state_machine::handle_set_file): Update.
4131         (noop_record_line): Remove.
4132         (dwarf_record_line_p): Add cu parameter.
4133         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4134         (lnp_state_machine::record_line)
4135         (lnp_state_machine::lnp_state_machine)
4136         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4137         (dwarf_decode_lines): Update.
4138         (dwarf2_start_subfile): Add cu parameter.
4139         (dwarf2_start_symtab, new_symbol): Update.
4140         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4141         Remove dwarf2_per_objfile parameter.
4142         (dwarf_decode_macros): Update.
4143
4144 2018-07-20  Tom Tromey  <tom@tromey.com>
4145
4146         * stabsread.c (define_symbol): Update.
4147         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4148         * dwarf2read.c (new_symbol): Update.
4149         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4150         * cp-namespace.c: Include buildsym.h.
4151         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4152         * buildsym-legacy.c (get_buildsym_compunit): New function.
4153
4154 2018-07-20  Tom Tromey  <tom@tromey.com>
4155
4156         * xcoffread.c: Include buildsym-legacy.h.
4157         * windows-nat.c: Include buildsym-legacy.h.
4158         * stabsread.c: Include buildsym-legacy.h.
4159         * mdebugread.c: Include buildsym-legacy.h.
4160         * buildsym-legacy.h: New file.
4161         * buildsym-legacy.c: New file, from buildsym.c.
4162         * go32-nat.c: Include buildsym-legacy.h.
4163         * dwarf2read.c: Include buildsym-legacy.h.
4164         * dbxread.c: Include buildsym-legacy.h.
4165         * cp-namespace.c: Include buildsym-legacy.h.
4166         * coffread.c: Include buildsym-legacy.h.
4167         * buildsym.h: Move some contents to buildsym-legacy.h.
4168         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4169         buildsym-legacy.c.
4170         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4171
4172 2018-07-20  Tom Tromey  <tom@tromey.com>
4173
4174         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4175         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4176         (buildsym_compunit::buildsym_compunit)
4177         (buildsym_compunit::~buildsym_compunit)
4178         (buildsym_compunit::get_macro_table): Define.
4179
4180 2018-07-20  Tom Tromey  <tom@tromey.com>
4181
4182         * buildsym.c (reset_symtab_globals): Remove.
4183         (buildsym_compunit::end_symtab_from_static_block): Update.
4184         (buildsym_compunit::augment_type_symtab): Update.
4185         (end_symtab_from_static_block): Call free_buildsym_compunit.
4186         (augment_type_symtab, end_symtab, end_expandable_symtab):
4187         Likewise.
4188
4189 2018-07-20  Tom Tromey  <tom@tromey.com>
4190
4191         * arch-utils.c: Do not include buildsym.h.
4192         * mipsread.c: Do not include buildsym.h.
4193         * machoread.c: Do not include buildsym.h.
4194         * elfread.c: Do not include buildsym.h.
4195
4196 2018-07-20  Tom Tromey  <tom@tromey.com>
4197
4198         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4199         initialization.
4200         (buildsym_compunit): Add new constructor.
4201         (struct buildsym_compunit) <get_last_source_file, finish_block,
4202         record_block_range, start_subfile, patch_subfile_names,
4203         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4204         set_last_source_start_addr, get_last_source_start_addr,
4205         get_local_using_directives, set_local_using_directives,
4206         get_global_using_directives, outermost_context_p,
4207         get_current_context_stack, get_context_stack_depth,
4208         get_current_subfile, get_local_symbols, get_file_symbols,
4209         get_global_symbols, record_debugformat, record_producer,
4210         push_context, pop_context, end_symtab_get_static_block,
4211         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4212         New public methods.
4213         <record_pending_block, finish_block_internal, make_blockvector,
4214         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4215         private methods.
4216         Update all users.
4217
4218 2018-05-22  Tom Tromey  <tom@tromey.com>
4219
4220         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4221         parameter.
4222         (finish_block_internal): Update.
4223
4224 2018-07-20  Tom Tromey  <tom@tromey.com>
4225
4226         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4227         parameter.
4228         (finish_block_internal): Update.
4229
4230 2018-07-20  Tom Tromey  <tom@tromey.com>
4231
4232         * buildsym.h (EXTERN): Don't define or undef.
4233         * buildsym.c (EXTERN): Don't define.
4234
4235 2018-07-20  Tom Tromey  <tom@tromey.com>
4236
4237         * buildsym.c: Remove TODO comment.
4238
4239 2018-07-20  Tom Tromey  <tom@tromey.com>
4240
4241         * coffread.c (coff_symtab_read): Update.
4242         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4243         (xcoff_new_init): Update.
4244         * mipsread.c (mipscoff_new_init): Update.
4245         * mdebugread.c (mdebug_build_psymtabs): Update.
4246         * elfread.c (elf_new_init): Update.
4247         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4248         Update.
4249         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4250         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4251         (stabsect_build_psymtabs): Update.
4252         * buildsym.h (buildsym_init): Don't declare.
4253         * buildsym.c: Update comment.
4254         (prepare_for_building): Remove.
4255         (start_symtab, restart_symtab): Update.
4256         (reset_symtab_globals): Update comment.
4257         (buildsym_init): Remove.
4258
4259 2018-07-20  Tom Tromey  <tom@tromey.com>
4260
4261         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4262         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4263         (read_enum_type, common_block_start, common_block_end)
4264         (cleanup_undefined_types_1, finish_global_stabs): Update.
4265         * mdebugread.c (psymtab_to_symtab_1): Update.
4266         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4267         (read_lexical_block_scope, new_symbol): Update.
4268         * dbxread.c (process_one_symbol): Update.
4269         * coffread.c (coff_symtab_read, process_coff_symbol)
4270         (coff_read_enum_type): Update.
4271         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4272         declare.
4273         (get_local_symbols, get_file_symbols, get_global_symbols): New
4274         functions.
4275         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4276         m_global_symbols.
4277         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4278         (~scoped_free_pendings): Update.
4279         (finish_block, prepare_for_building, reset_symtab_globals)
4280         (end_symtab_get_static_block, end_symtab_with_blockvector)
4281         (augment_type_symtab, push_context): Update.
4282         (get_local_symbols, get_file_symbols, get_global_symbols): New
4283         functions.
4284         (buildsym_init): Update.
4285
4286 2018-07-20  Tom Tromey  <tom@tromey.com>
4287
4288         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4289         (process_full_type_unit): Likewise.
4290         (dwarf2_start_symtab): Set list_in_scope.
4291
4292 2018-07-20  Tom Tromey  <tom@tromey.com>
4293
4294         * dwarf2read.c (process_psymtab_comp_unit_reader)
4295         (build_type_psymtabs_reader): Do not set list_in_scope.
4296
4297 2018-07-20  Tom Tromey  <tom@tromey.com>
4298
4299         * buildsym.c (free_pendings): Remove.
4300         (add_symbol_to_list, scoped_free_pendings)
4301         (finish_block_internal, buildsym_init): Update.
4302
4303 2018-07-20  Tom Tromey  <tom@tromey.com>
4304
4305         * xcoffread.c (read_xcoff_symtab): Update.
4306         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4307         Update.
4308         * dbxread.c (process_one_symbol): Update.
4309         * coffread.c (coff_symtab_read): Update.
4310         * buildsym.h (finish_block): Update.
4311         * buildsym.c (finish_block): Remove "listhead" argument.
4312         (end_symtab_get_static_block): Update.
4313
4314 2018-07-20  Tom Tromey  <tom@tromey.com>
4315
4316         * buildsym.h (class scoped_free_pendings): Remove constructor.
4317         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4318         method.
4319         <m_pending_block_obstack, m_pending_blocks>: New members.
4320         (pending_block_obstack, pending_blocks): Remove.
4321         (scoped_free_pendings::scoped_free_pendings): Default.
4322         (~scoped_free_pendings): Update.
4323         (free_pending_blocks): Remove.
4324         (finish_block_internal, record_pending_block, make_blockvector)
4325         (end_symtab_get_static_block, augment_type_symtab, push_context)
4326         (buildsym_init): Update.
4327
4328 2018-07-20  Tom Tromey  <tom@tromey.com>
4329
4330         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4331         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4332         members.
4333         (pending_addrmap, pending_addrmap_obstack)
4334         (pending_addrmap_interesting): Remove.
4335         (scoped_free_pendings, record_block_range, make_blockvector)
4336         (prepare_for_building, reset_symtab_globals, buildsym_init):
4337         Update.
4338
4339 2018-07-20  Tom Tromey  <tom@tromey.com>
4340
4341         * xcoffread.c (process_linenos): Update.
4342         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4343         * mdebugread.c (psymtab_to_symtab_1): Update.
4344         * dwarf2read.c (setup_type_unit_groups)
4345         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4346         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4347         * dbxread.c (process_one_symbol): Update.
4348         * coffread.c (coff_symtab_read, enter_linenos)
4349         (process_coff_symbol): Update.
4350         * buildsym.h (current_subfile): Don't declare.
4351         (get_current_subfile): Declare.
4352         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4353         member.
4354         (start_subfile, free_buildsym_compunit, push_subfile)
4355         (prepare_for_building, start_symtab): Update.
4356         (get_current_subfile): New function.
4357
4358 2018-07-20  Tom Tromey  <tom@tromey.com>
4359
4360         * coffread.c (coff_symtab_read): Update.
4361         * xcoffread.c (read_xcoff_symtab): Update.
4362         * dwarf2read.c (new_symbol): Update.
4363         (read_func_scope, read_lexical_block_scope): Update.
4364         * dbxread.c (process_one_symbol): Update.
4365         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4366         (outermost_context_p): Remove macro.
4367         (outermost_context_p, get_current_context_stack)
4368         (get_context_stack_depth): Declare.
4369         (pop_context): Return struct context_stack.
4370         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4371         member.
4372         (context_stack_size): Remove.
4373         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4374         (prepare_for_building, end_symtab_get_static_block)
4375         (augment_type_symtab, push_context): Update.
4376         (pop_context): Return struct context_stack.
4377         (outermost_context_p, get_current_context_stack)
4378         (get_context_stack_depth): New functions.
4379         (buildsym_init): Update.
4380
4381 2018-07-20  Tom Tromey  <tom@tromey.com>
4382
4383         * rust-exp.y: Now a pure parser.  Update all rules.
4384         (%union): Move earlier.
4385         (current_parser, work_obstack): Remove globals.
4386         (rust_parser, ~rust_parser): Update.
4387         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4388         lex_character, lex_number, lex_string, lex_identifier,
4389         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4390         convert_name, convert_params_to_expression,
4391         convert_ast_to_expression, ast_basic_type, ast_operation,
4392         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4393         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4394         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4395         ast_array_type, ast_slice_type, ast_reference_type,
4396         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4397         (rust_parse): Update.
4398         (rustyyerror, rustyylex): Add parser parameter.
4399         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4400         (rust_lex_stringish_test, rust_lex_test_sequence)
4401         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4402         (rust_lex_test_push_back, rust_lex_tests): Update.
4403
4404 2018-07-19  Pedro Alves  <palves@redhat.com>
4405
4406         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4407         gdb::unique_xmalloc_ptr.
4408         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4409         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4410         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4411         copy-initialization.
4412         * guile/scm-pretty-print.c (ppscm_print_children): Use
4413         gdb::unique_xmalloc_ptr instead of cleanups.
4414         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4415         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4416         gdb::unique_xmalloc_ptr.
4417         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4418         Adjust to use gdb::unique_xmalloc_ptr.
4419         * guile/scm-utils.c (extract_arg): Adjust.
4420         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4421         gdb::unique_xmalloc_ptr instead of a cleanup.
4422
4423 2018-07-19  Tom Tromey  <tom@tromey.com>
4424
4425         * utils.c (do_value_free_to_mark)
4426         (make_cleanup_value_free_to_mark): Remove.
4427         * utils.h (make_cleanup_value_free_to_mark): Remove.
4428
4429 2018-07-19  Pedro Alves  <palves@redhat.com>
4430
4431         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4432         forwarding reference.
4433
4434 2018-07-18  Pedro Alves  <palves@redhat.com>
4435
4436         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4437         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4438         cleanup.
4439
4440 2018-07-18  Pedro Alves  <palves@redhat.com>
4441
4442         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4443         exceptions.
4444         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4445         (gdbscm_wrap): New.
4446         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4447         directly instead of a cleanup.
4448         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4449         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4450         (vlscm_binop_gdbthrow): New, factored out from ...
4451         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4452         (vlscm_rich_compare): Use gdbscm_wrap.
4453         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4454         instead of a cleanup.
4455         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4456         cleanup.
4457         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4458         Use xfree directly instead of a cleanup.
4459         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4460         Adjust to use gdbscm_wrap and scoped_value_mark.
4461         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4462         (gdbscm_value_address, gdbscm_value_dereference)
4463         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4464         scoped_value_mark.
4465         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4466         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4467         scoped_value_mark.
4468         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4469         gdbscm_wrap and scoped_value_mark.
4470         (gdbscm_value_to_string): Use xfree directly instead of a
4471         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4472         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4473         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4474         scoped_value_mark.
4475         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4476         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4477         scoped_value_mark.
4478         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4479         gdbscm_wrap.
4480
4481 2018-07-18  Tom de Vries  <tdevries@suse.de>
4482
4483         * findvar.c (default_read_var_value): Also resolve dynamic type for
4484         LOC_OPTIMIZED_OUT vars.
4485
4486 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4487
4488         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4489         decoding.
4490
4491 2018-07-17  Tom Tromey  <tom@tromey.com>
4492
4493         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4494         (compute_enum_list, pascm_set_param_value_x)
4495         (gdbscm_parameter_value): Update.
4496         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4497         (gdbscm_scm_to_host_string): Update.
4498         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4499         Update.
4500         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4501         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4502         * guile/scm-string.c (gdbscm_scm_to_string): Return
4503         unique_xmalloc_ptr.
4504         (gdbscm_scm_to_host_string): Likewise.
4505
4506 2018-07-17  Tom Tromey  <tom@tromey.com>
4507
4508         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4509         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4510         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4511         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4512         unique_xmalloc_ptr.
4513
4514 2018-07-17  Tom Tromey  <tom@tromey.com>
4515
4516         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4517         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4518         Update.
4519         * guile/scm-cmd.c (cmdscm_function): Update.
4520         * guile/scm-pretty-print.c
4521         (ppscm_print_exception_unless_memory_error): Update.
4522         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4523         Return unique_xmalloc_ptr.
4524
4525 2018-07-17  Tom Tromey  <tom@tromey.com>
4526
4527         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4528         Use string_printf.
4529
4530 2018-07-17  Jim Wilson  <jimw@sifive.com>
4531
4532         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4533         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4534         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4535         unecessary braces after EF_RISCV_RVC test.  Delete call to
4536         set_gdbarch_decr_pc_after_break.
4537
4538         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4539         RISCV_LAST_FP_REGNUM + 1.
4540         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4541
4542 2018-07-17  Tom Tromey  <tom@tromey.com>
4543
4544         * configure.ac: Remove --disable-gdbcli.
4545         * configure: Rebuild.
4546         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4547         (SUBDIR_CLI_CFLAGS): Remove.
4548         (SFILES): Use SUBDIR_CLI_SRCS.
4549         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4550
4551 2018-07-17  Tom Tromey  <tom@tromey.com>
4552
4553         PR gdb/18624:
4554         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4555
4556 2018-07-16  Jim Wilson  <jimw@sifive.com>
4557
4558         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4559
4560 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4561
4562         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4563         variable.
4564         (libunwind_frame_sniffer): Likewise.
4565         (libunwind_frame_prev_register): Likewise.
4566         (libunwind_sigtramp_frame_sniffer): Likewise.
4567         * ia64-tdep.c (ia64_access_reg): Likewise.
4568         (ia64_access_rse_reg): Likewise.
4569         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4570         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4571
4572 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4573
4574         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4575
4576 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4577
4578         * remote-sim.c (gdbsim_target::close,
4579         gdbsim_target::mourn_inferior): Remove unused variables.
4580
4581 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4582
4583         * ia64-tdep.c (ktab_buf): New global.
4584         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4585         (get_kernel_table): Adjust.
4586
4587 2018-07-16  Tom Tromey  <tom@tromey.com>
4588
4589         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4590         * dwarf2read.c (using_directives, new_symbol): Use
4591         outermost_context_p.
4592         * dbxread.c (process_one_symbol): Use outermost_context_p.
4593         * coffread.c (coff_symtab_read): Use outermost_context_p.
4594
4595 2018-07-16  Tom Tromey  <tom@tromey.com>
4596
4597         * dwarf2read.c (using_directives, read_func_scope)
4598         (read_lexical_block_scope): Update.
4599         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4600         * buildsym.h (local_using_directives, global_using_directives):
4601         Don't declare.
4602         (get_local_using_directives, set_local_using_directives)
4603         (get_global_using_directives): Declare.
4604         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4605         m_global_using_directives>: New members.
4606         (finish_block_internal, prepare_for_building)
4607         (reset_symtab_globals, end_symtab_get_static_block)
4608         (push_context): Update.
4609         (get_local_using_directives, set_local_using_directives)
4610         (get_global_using_directives): New functions.
4611         (buildsym_init): Update.
4612
4613 2018-07-16  Tom Tromey  <tom@tromey.com>
4614
4615         * xcoffread.c (xcoff_initial_scan): Don't call
4616         free_pending_blocks.
4617         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4618         * buildsym.h (class scoped_free_pendings): Add constructor.
4619         (free_pending_blocks): Don't declare.
4620         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4621         (free_pending_blocks): Now static.
4622
4623 2018-07-16  Tom Tromey  <tom@tromey.com>
4624
4625         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4626         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4627         member.
4628         (struct subfile_stack): Remove.
4629         (subfile_stack): Remove.
4630         (push_subfile, pop_subfile, buildsym_init): Update.
4631
4632 2018-07-16  Tom Tromey  <tom@tromey.com>
4633
4634         * buildsym.c (push_subfile): Use gdb_assert.
4635         (pop_subfile): Use gdb_assert.
4636
4637 2018-07-16  Tom Tromey  <tom@tromey.com>
4638
4639         * buildsym.h (merge_symbol_lists): Remove.
4640         * buildsym.c (merge_symbol_lists): Remove.
4641
4642 2018-07-16  Tom Tromey  <tom@tromey.com>
4643
4644         * stabsread.c (scan_file_globals): Update comment.
4645         * stabsread.h (scan_file_globals): Move from buildsym.h.
4646         * buildsym.h (scan_file_globals): Move to stabsread.h.
4647
4648 2018-07-16  Tom Tromey  <tom@tromey.com>
4649
4650         * xcoffread.c (xcoff_new_init): Update.
4651         * mipsread.c (mipscoff_new_init): Update.
4652         * mdebugread.c (mdebug_build_psymtabs): Update.
4653         * elfread.c (elf_new_init): Update.
4654         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4655         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4656         * buildsym.h (buildsym_new_init): Don't declare.
4657         * buildsym.c (buildsym_new_init): Remove.
4658
4659 2018-07-16  Tom Tromey  <tom@tromey.com>
4660
4661         * stabsread.h (within_function): Move from buildsym.h.
4662         * stabsread.c (start_stabs): Clear within_function.
4663         * coffread.c (coff_start_symtab): Clear within_function.
4664         * buildsym.h (within_function): Move to stabsread.h.
4665         * buildsym.c (prepare_for_building): Update.
4666
4667 2018-07-16  Tom Tromey  <tom@tromey.com>
4668
4669         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4670         * dwarf2read.c (dwarf2_start_symtab): Don't set
4671         processing_gcc_compilation.
4672         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4673
4674 2018-07-16  Tom Tromey  <tom@tromey.com>
4675
4676         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4677         (next_symbol_text_func): Move from buildsym.h.
4678         * stabsread.c (hashname): Move from buildsym.c.
4679         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4680         (next_symbol_text_func, hashname): Move to stabsread.h.
4681         * buildsym.c: Don't include bcache.h
4682         (hashname): Move to stasbread.c.
4683
4684 2018-07-16  Tom Tromey  <tom@tromey.com>
4685
4686         * buildsym.h (context_stack_size): Don't declare.
4687         * buildsym.c (context_stack_size): New global.
4688
4689 2018-07-16  Tom Tromey  <tom@tromey.com>
4690
4691         * dbxread.c (processing_acc_compilation): New global.
4692         * buildsym.h (processing_acc_compilation): Don't declare.
4693
4694 2018-07-16  Tom Tromey  <tom@tromey.com>
4695
4696         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4697         * dbxread.c (read_ofile_symtab): Update.
4698         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4699         * buildsym.h (last_source_start_addr): Remove.
4700         (set_last_source_start_addr, get_last_source_start_addr):
4701         Declare.
4702         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4703         parameter.
4704         (struct buildsym_compunit) <m_last_source_start_addr>: New
4705         member.
4706         (prepare_for_building): Remove start_addr parameter.
4707         (start_symtab, restart_symtab, end_symtab_get_static_block)
4708         (end_symtab_with_blockvector): Update.
4709         (set_last_source_start_addr, get_last_source_start_addr): New
4710         functions.
4711
4712 2018-07-16  Tom Tromey  <tom@tromey.com>
4713
4714         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4715         member.
4716         (have_line_numbers): Remove.
4717         (record_line, prepare_for_building, end_symtab_get_static_block)
4718         (augment_type_symtab): Update.
4719
4720 2018-07-16  Tom Tromey  <tom@tromey.com>
4721
4722         * buildsym.c (~buildsym_compunit): Free the macro table.
4723         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4724         methods.
4725         <m_pending_macros>: New member.
4726         (pending_macros): Remove.
4727         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4728         (reset_symtab_globals, end_symtab_get_static_block)
4729         (end_symtab_with_blockvector, augment_type_symtab)
4730         (buildsym_init): Update.
4731
4732 2018-07-16  Tom Tromey  <tom@tromey.com>
4733
4734         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4735         parameter.
4736         (buildsym_compunit::set_last_source_file): New method.
4737         <m_last_source_file>: New member.
4738         (prepare_for_building): Remove "name" parameter.
4739         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4740         (last_source_file): Remove.
4741         (set_last_source_file, get_last_source_file): Update.
4742
4743 2018-07-16  Tom Tromey  <tom@tromey.com>
4744
4745         * buildsym.c (prepare_for_building): Add assert.
4746
4747 2018-07-16  Tom Tromey  <tom@tromey.com>
4748
4749         * buildsym.c (~buildsym_compunit): Update.
4750         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4751         (start_subfile, patch_subfile_names)
4752         (end_symtab_with_blockvector): Update.
4753
4754 2018-07-16  Tom Tromey  <tom@tromey.com>
4755
4756         * buildsym.c (struct buildsym_compunit): Add constructor,
4757         destructor, initializers.
4758         (start_buildsym_compunit): Remove.
4759         (free_buildsym_compunit): Use "delete".
4760         (start_symtab, restart_symtab): Use "new".
4761
4762 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4763
4764         * symfile.c (set_objfile_default_section_offset): Remove struct
4765         keyword.
4766
4767 2018-07-14  Stafford Horne  <shorne@gmail.com>
4768
4769         * (Responsible Maintainers): Add myself as or1k maintainer.
4770
4771 2018-07-13  Tom Tromey  <tom@tromey.com>
4772
4773         * symfile.c (set_objfile_default_section_offset): Use extra braces
4774         around initializer.
4775
4776 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4777
4778         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4779         non-branching basr.
4780
4781 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4782
4783         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4784         unittests/cli-utils-selftests.c
4785         * unittests/cli-utils-selftests.c: New file.
4786
4787 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4788
4789         * NEWS: Mention new commands. Mention change to 'thread apply'.
4790
4791 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4792
4793         * thread.c (thr_try_catch_cmd): New function.
4794         (thread_apply_all_command): Handle qcs flags.
4795         (thread_apply_command): Handle qcs flags.
4796         (taas_command): New function.
4797         (tfaas_command): New function.
4798         (_initialize_thread): Update to setup the new commands 'taas
4799         and 'tfaas'. Change doc string for 'thread apply'.
4800
4801 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4802
4803         * stack.c: (trailing_outermost_frame): New function, mostly
4804         extracted from backtrace_command_1.
4805         (leading_innermost_frame): New function.
4806         (backtrace_command_1): Update to call trailing_outermost_frame.
4807         (frame_apply_command_count): New function.
4808         (frame_apply_level_command): New function.
4809         (frame_apply_all_command): New function.
4810         (frame_apply_command): New function.
4811         (faas_command): New function.
4812         (frame_cmd_list): New variable.
4813         (_initialize_stack): Update to setup the new commands 'frame apply'
4814         and 'faas'.
4815
4816 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4817
4818         * cli-utils.c (number_or_range_parser::get_number): Only handle
4819         numbers or convenience var as numbers.
4820         (parse_flags): New function.
4821         (parse_flags_qcs): New function.
4822         (number_or_range_parser::finished): Ensure parsing end is detected
4823         before end of string.
4824         * cli-utils.h (parse_flags): New function.
4825         (parse_flags_qcs): New function.
4826         (number_or_range_parser): Remove m_finished bool.
4827         (number_or_range_parser::skip_range): Set m_in_range to false.
4828
4829 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4830
4831         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4832         on Windows.
4833
4834 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4835             Jan Kratochvil  <jan.kratochvil@redhat.com>
4836             Paul Fertser  <fercerpav@gmail.com>
4837             Tsutomu Seki  <sekiriki@gmail.com>
4838             Pedro Alves  <palves@redhat.com>
4839
4840         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4841         'unittests/parse-connection-spec-selftests.c'.
4842         (COMMON_SFILES): Add 'common/netstuff.c'.
4843         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4844         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4845         * common/netstuff.c: New file.
4846         * common/netstuff.h: New file.
4847         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4848         (wait_for_connect): Update comment.  New parameter
4849         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4850         Use 'sock' directly instead of 'scb->fd'.
4851         (try_connect): New function, with code from 'net_open'.
4852         (net_open): Rewrite main loop to deal with multiple
4853         sockets/addresses.  Handle IPv6-style hostnames; implement
4854         support for IPv6 connections.
4855         * unittests/parse-connection-spec-selftests.c: New file.
4856
4857 2018-07-11  Pedro Alves  <palves@redhat.com>
4858
4859         PR gdb/23377
4860         * remote.c (remote_target::remote_detach_pid): Call
4861         set_current_process.
4862
4863 2018-07-11  Pedro Alves  <palves@redhat.com>
4864
4865         * h8300-tdep.c (h8300_gdbarch_init): Remove
4866         set_gdbarch_ecoff_reg_to_regnum calls.
4867
4868 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4869
4870         PR c++/23373
4871         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4872         offsets/sizes for static members of a class/struct.
4873
4874 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4875
4876         * target-descriptions.c (tdesc_register_bitsize): Rename.
4877         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4878         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4879         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4880
4881 2018-07-10  Tom Tromey  <tom@tromey.com>
4882
4883         * breakpoint.c (moribund_locations): Now static and a
4884         std::vector.
4885         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4886         (build_bpstat_chain, update_global_location_list)
4887         (breakpoint_retire_moribund): Update.
4888         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4889         VEC.
4890
4891 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4892
4893         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4894         (riscv_register_reggroup_p): Use new function, remove unneeded
4895         parenthesis.
4896         (riscv_push_dummy_call): Extend assert to compare against xlen or
4897         flen based on register type.
4898
4899 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4900
4901         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4902
4903 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4904
4905         * remote.c (show_hardware_watchpoint_limit): New function.
4906         (show_hardware_watchpoint_length_limit): New function.
4907         (show_hardware_breakpoint_limit): New function.
4908         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4909         where appropriate, update help text.
4910
4911 2018-07-09  Tom Tromey  <tom@tromey.com>
4912
4913         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4914         (CLIBS): Don't mention NAT_CLIBS.
4915
4916 2018-07-09  Tom Tromey  <tom@tromey.com>
4917
4918         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4919         (LIBGDB_OBS, clean mostlyclean): Update.
4920         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4921
4922 2018-07-09  Tom Tromey  <tom@tromey.com>
4923
4924         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4925         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4926         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4927
4928 2018-07-09  Tom Tromey  <tom@tromey.com>
4929
4930         * Makefile.in (ALLDEPFILES): Remove exec.c.
4931         (COMMON_OBS): Remove exec.o.
4932         (COMMON_SFILES): Add exec.c.
4933
4934 2018-07-09  Tom Tromey  <tom@tromey.com>
4935
4936         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4937
4938 2018-07-09  Tom Tromey  <tom@tromey.com>
4939
4940         * Makefile.in (clean mostlyclean): Remove stamp-version.
4941         (version.c): Depend on stamp-version.
4942         (stamp-version): New rule, from version.c rule.
4943
4944 2018-07-09  Tom Tromey  <tom@tromey.com>
4945
4946         * Makefile.in (init.c): Depend on stamp-init.
4947         (stamp-init): New rule, from init.c rule.
4948         (clean mostlyclean): Remove stamp-init.
4949
4950 2018-07-09  Tom Tromey  <tom@tromey.com>
4951
4952         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4953         SUBDIR_GCC_COMPILE_SRCS.
4954
4955 2018-07-09  Tom Tromey  <tom@tromey.com>
4956
4957         * Makefile.in (init.c): Remove some unused sed rules.
4958
4959 2018-07-09  Tom Tromey  <tom@tromey.com>
4960
4961         * Makefile.in (TSOBS): Remove.
4962         (INIT_FILES): Update.
4963         (LIBGDB_OBS): Update.
4964         (COMMON_SFILES): Add inflow.c.
4965         (SFILES): Remove inflow.c.
4966
4967 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4968
4969         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4970
4971 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4972
4973         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4974         get_saveloc_name, is_signal_frame_name, step_name,
4975         init_remote_name, create_addr_space_name,
4976         destroy_addr_space_name, search_unwind_table_name,
4977         find_dyn_list_name): Constify.
4978
4979 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4980
4981         * darwin-nat.c (darwin_pthread_kill): New function.
4982         (darwin_resume_thread): Use darwin_pthread_kill.
4983
4984 2018-07-05  Tom de Vries  <tdevries@suse.de>
4985
4986         * macroexp.c (macro_buffer) <operator=>: New member function.
4987
4988 2018-07-04  Tom Tromey  <tom@tromey.com>
4989
4990         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4991
4992 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4993
4994         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4995         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4996         * maint.c: Likewise.
4997         * top.c: Likewise.
4998
4999 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5000
5001         * NEWS: Create a new section for the next release branch.
5002         Rename the section of the current branch, now that it has
5003         been cut.
5004
5005 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5006
5007         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5008         * version.in: Bump version to 8.2.50.DATE-git.
5009
5010 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5011             Pedro Alves  <palves@redhat.com>
5012
5013         * linux-nat.c (linux_init_ptrace): Rename to ...
5014         (linux_init_ptrace_procfs): ... this.  Call
5015         linux_proc_init_warnings.
5016         (linux_nat_target::post_attach)
5017         (linux_nat_target::post_startup_inferior): Adjust.
5018         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5019         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5020
5021 2018-07-04  Tom de Vries  <tdevries@suse.de>
5022
5023         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5024         check ...
5025         (read_comp_unit_head): ... here.
5026
5027 2018-07-03  Tom Tromey  <tom@tromey.com>
5028
5029         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5030         (stop_tracing, tstatus_command)
5031         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5032         (print_one_static_tracepoint_marker): Update.
5033         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5034         std::vector.
5035         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5036         VEC.
5037         (all_tracepoints, static_tracepoints_here): Return std::vector.
5038
5039 2018-07-03  Tom Tromey  <tom@tromey.com>
5040
5041         * common/ptid.c (ptid_equal): Remove.
5042         * common/ptid.h (ptid_equal): Don't declare.
5043         * ada-tasks.c: Update.
5044         * breakpoint.c: Update.
5045         * common/agent.c: Update.
5046         * corelow.c: Update.
5047         * darwin-nat-info.c: Update.
5048         * darwin-nat.c: Update.
5049         * dcache.c: Update.
5050         * dtrace-probe.c: Update.
5051         * dummy-frame.c: Update.
5052         * fbsd-nat.c: Update.
5053         * frame.c: Update.
5054         * gdbthread.h: Update.
5055         * gnu-nat.c: Update.
5056         * go32-nat.c: Update.
5057         * inf-loop.c: Update.
5058         * inf-ptrace.c: Update.
5059         * infcall.c: Update.
5060         * infcmd.c: Update.
5061         * inflow.c: Update.
5062         * infrun.c: Update.
5063         * linux-fork.c: Update.
5064         * linux-nat.c: Update.
5065         * linux-thread-db.c: Update.
5066         * mi/mi-cmd-var.c: Update.
5067         * mi/mi-interp.c: Update.
5068         * mi/mi-main.c: Update.
5069         * nto-procfs.c: Update.
5070         * ppc-linux-tdep.c: Update.
5071         * procfs.c: Update.
5072         * python/py-inferior.c: Update.
5073         * python/py-record-btrace.c: Update.
5074         * python/py-record.c: Update.
5075         * ravenscar-thread.c: Update.
5076         * regcache.c: Update.
5077         * remote-sim.c: Update.
5078         * remote.c: Update.
5079         * sol-thread.c: Update.
5080         * solib.c: Update.
5081         * target.c: Update.
5082         * tui/tui-stack.c: Update.
5083         * varobj.c: Update.
5084         * windows-nat.c: Update.
5085         * windows-tdep.c: Update.
5086
5087 2018-07-03  Tom Tromey  <tom@tromey.com>
5088
5089         * common/ptid.c (ptid_match): Remove.
5090         * common/ptid.h (ptid_match): Don't declare.
5091         * fbsd-nat.c: Update.
5092         * infcmd.c: Update.
5093         * infrun.c: Update.
5094         * linux-nat.c: Update.
5095         * record-btrace.c: Update.
5096         * regcache.c: Update.
5097         * remote.c: Update.
5098
5099 2018-07-03  Tom Tromey  <tom@tromey.com>
5100
5101         * common/ptid.c (ptid_tid_p): Remove.
5102         * common/ptid.h (ptid_tid_p): Don't declare.
5103         * sol-thread.c: Update.
5104
5105 2018-07-03  Tom Tromey  <tom@tromey.com>
5106
5107         * common/ptid.c (ptid_lwp_p): Remove.
5108         * common/ptid.h (ptid_lwp_p): Don't declare.
5109         * fbsd-nat.c: Update.
5110         * linux-nat.c: Update.
5111         * nat/linux-procfs.c: Update.
5112         * nat/x86-linux-dregs.c: Update.
5113         * sol-thread.c: Update.
5114
5115 2018-07-03  Tom Tromey  <tom@tromey.com>
5116
5117         * common/ptid.c (ptid_is_pid): Remove.
5118         * common/ptid.h (ptid_is_pid): Don't declare.
5119         * infrun.c: Update.
5120         * linux-nat.c: Update.
5121         * mi/mi-interp.c: Update.
5122         * remote.c: Update.
5123         * thread.c: Update.
5124
5125 2018-07-03  Tom Tromey  <tom@tromey.com>
5126
5127         * common/ptid.c (ptid_get_tid): Remove.
5128         * common/ptid.h (ptid_get_tid): Don't declare.
5129         * ada-tasks.c: Update.
5130         * aix-thread.c: Update.
5131         * bsd-uthread.c: Update.
5132         * darwin-nat.c: Update.
5133         * fbsd-nat.c: Update.
5134         * i386-darwin-nat.c: Update.
5135         * infrun.c: Update.
5136         * linux-tdep.c: Update.
5137         * nto-procfs.c: Update.
5138         * ppc-ravenscar-thread.c: Update.
5139         * python/py-infthread.c: Update.
5140         * ravenscar-thread.c: Update.
5141         * sol-thread.c: Update.
5142         * sparc-ravenscar-thread.c: Update.
5143         * windows-nat.c: Update.
5144
5145 2018-07-03  Tom Tromey  <tom@tromey.com>
5146
5147         * common/ptid.c (ptid_get_lwp): Remove.
5148         * common/ptid.h (ptid_get_lwp): Don't declare.
5149         * aarch64-linux-nat.c: Update.
5150         * ada-tasks.c: Update.
5151         * aix-thread.c: Update.
5152         * amd64-linux-nat.c: Update.
5153         * arm-linux-nat.c: Update.
5154         * corelow.c: Update.
5155         * fbsd-nat.c: Update.
5156         * fbsd-tdep.c: Update.
5157         * gnu-nat.c: Update.
5158         * i386-cygwin-tdep.c: Update.
5159         * i386-gnu-nat.c: Update.
5160         * i386-linux-nat.c: Update.
5161         * ia64-linux-nat.c: Update.
5162         * inf-ptrace.c: Update.
5163         * infrun.c: Update.
5164         * linux-fork.c: Update.
5165         * linux-nat.c: Update.
5166         * linux-tdep.c: Update.
5167         * linux-thread-db.c: Update.
5168         * mips-linux-nat.c: Update.
5169         * nat/aarch64-linux-hw-point.c: Update.
5170         * nat/aarch64-linux.c: Update.
5171         * nat/linux-btrace.c: Update.
5172         * nat/linux-osdata.c: Update.
5173         * nat/linux-procfs.c: Update.
5174         * nat/x86-linux-dregs.c: Update.
5175         * obsd-nat.c: Update.
5176         * ppc-fbsd-nat.c: Update.
5177         * ppc-linux-nat.c: Update.
5178         * procfs.c: Update.
5179         * python/py-infthread.c: Update.
5180         * ravenscar-thread.c: Update.
5181         * remote.c: Update.
5182         * s390-linux-nat.c: Update.
5183         * sol-thread.c: Update.
5184         * sol2-tdep.c: Update.
5185         * spu-linux-nat.c: Update.
5186         * x86-linux-nat.c: Update.
5187         * xtensa-linux-nat.c: Update.
5188
5189 2018-07-03  Tom Tromey  <tom@tromey.com>
5190
5191         * common/ptid.c (ptid_get_pid): Remove.
5192         * common/ptid.h (ptid_get_pid): Don't declare.
5193         * aarch64-linux-nat.c: Update.
5194         * ada-lang.c: Update.
5195         * aix-thread.c: Update.
5196         * alpha-bsd-nat.c: Update.
5197         * amd64-fbsd-nat.c: Update.
5198         * amd64-linux-nat.c: Update.
5199         * arm-linux-nat.c: Update.
5200         * arm-nbsd-nat.c: Update.
5201         * auxv.c: Update.
5202         * break-catch-syscall.c: Update.
5203         * breakpoint.c: Update.
5204         * bsd-uthread.c: Update.
5205         * corelow.c: Update.
5206         * ctf.c: Update.
5207         * darwin-nat.c: Update.
5208         * fbsd-nat.c: Update.
5209         * fbsd-tdep.c: Update.
5210         * gcore.c: Update.
5211         * gnu-nat.c: Update.
5212         * hppa-nbsd-nat.c: Update.
5213         * hppa-obsd-nat.c: Update.
5214         * i386-fbsd-nat.c: Update.
5215         * ia64-linux-nat.c: Update.
5216         * inf-ptrace.c: Update.
5217         * infcmd.c: Update.
5218         * inferior.c: Update.
5219         * inferior.h: Update.
5220         * inflow.c: Update.
5221         * infrun.c: Update.
5222         * linux-fork.c: Update.
5223         * linux-nat.c: Update.
5224         * linux-tdep.c: Update.
5225         * linux-thread-db.c: Update.
5226         * m68k-bsd-nat.c: Update.
5227         * mi/mi-interp.c: Update.
5228         * mi/mi-main.c: Update.
5229         * mips-linux-nat.c: Update.
5230         * mips-nbsd-nat.c: Update.
5231         * mips64-obsd-nat.c: Update.
5232         * nat/aarch64-linux-hw-point.c: Update.
5233         * nat/aarch64-linux.c: Update.
5234         * nat/linux-btrace.c: Update.
5235         * nat/linux-osdata.c: Update.
5236         * nat/linux-procfs.c: Update.
5237         * nat/x86-linux-dregs.c: Update.
5238         * nto-procfs.c: Update.
5239         * obsd-nat.c: Update.
5240         * ppc-linux-nat.c: Update.
5241         * ppc-nbsd-nat.c: Update.
5242         * ppc-obsd-nat.c: Update.
5243         * proc-service.c: Update.
5244         * procfs.c: Update.
5245         * python/py-inferior.c: Update.
5246         * python/py-infthread.c: Update.
5247         * ravenscar-thread.c: Update.
5248         * record.c: Update.
5249         * remote-sim.c: Update.
5250         * remote.c: Update.
5251         * rs6000-nat.c: Update.
5252         * s390-linux-nat.c: Update.
5253         * sh-nbsd-nat.c: Update.
5254         * sol-thread.c: Update.
5255         * sparc-nat.c: Update.
5256         * sparc64-tdep.c: Update.
5257         * spu-linux-nat.c: Update.
5258         * spu-tdep.c: Update.
5259         * target-debug.h: Update.
5260         * target.c: Update.
5261         * thread.c: Update.
5262         * tid-parse.c: Update.
5263         * tracefile-tfile.c: Update.
5264         * vax-bsd-nat.c: Update.
5265         * windows-nat.c: Update.
5266         * x86-linux-nat.c: Update.
5267         * x86-nat.c: Update.
5268
5269 2018-07-03  Tom Tromey  <tom@tromey.com>
5270
5271         * common/ptid.c (pid_to_ptid): Remove.
5272         * common/ptid.h (pid_to_ptid): Don't declare.
5273         * aix-thread.c: Update.
5274         * arm-linux-nat.c: Update.
5275         * common/ptid.c: Update.
5276         * common/ptid.h: Update.
5277         * corelow.c: Update.
5278         * ctf.c: Update.
5279         * darwin-nat.c: Update.
5280         * fbsd-nat.c: Update.
5281         * fork-child.c: Update.
5282         * gnu-nat.c: Update.
5283         * go32-nat.c: Update.
5284         * inf-ptrace.c: Update.
5285         * infcmd.c: Update.
5286         * inferior.c: Update.
5287         * infrun.c: Update.
5288         * linux-fork.c: Update.
5289         * linux-nat.c: Update.
5290         * nat/aarch64-linux-hw-point.c: Update.
5291         * nat/fork-inferior.c: Update.
5292         * nat/x86-linux-dregs.c: Update.
5293         * nto-procfs.c: Update.
5294         * obsd-nat.c: Update.
5295         * procfs.c: Update.
5296         * progspace.c: Update.
5297         * remote.c: Update.
5298         * rs6000-nat.c: Update.
5299         * s390-linux-nat.c: Update.
5300         * sol-thread.c: Update.
5301         * spu-linux-nat.c: Update.
5302         * target.c: Update.
5303         * top.c: Update.
5304         * tracefile-tfile.c: Update.
5305         * windows-nat.c: Update.
5306
5307 2018-07-03  Tom Tromey  <tom@tromey.com>
5308
5309         * common/ptid.h (ptid_build): Don't declare.
5310         * common/ptid.c (ptid_build): Remove.
5311         * aix-thread.c: Update.
5312         * bsd-kvm.c: Update.
5313         * bsd-uthread.c: Update.
5314         * common/agent.c: Update.
5315         * common/ptid.c: Update.
5316         * common/ptid.h: Update.
5317         * corelow.c: Update.
5318         * darwin-nat.c: Update.
5319         * fbsd-nat.c: Update.
5320         * gnu-nat.c: Update.
5321         * linux-fork.c: Update.
5322         * linux-nat.c: Update.
5323         * linux-thread-db.c: Update.
5324         * nat/linux-osdata.c: Update.
5325         * nat/linux-procfs.c: Update.
5326         * nto-procfs.c: Update.
5327         * obsd-nat.c: Update.
5328         * proc-service.c: Update.
5329         * procfs.c: Update.
5330         * ravenscar-thread.c: Update.
5331         * remote-sim.c: Update.
5332         * remote.c: Update.
5333         * sol-thread.c: Update.
5334         * target.c: Update.
5335         * windows-nat.c: Update.
5336
5337 2018-07-03  Tom Tromey  <tom@tromey.com>
5338
5339         * infrun.c (follow_exec): Use exit_inferior_silent.
5340         * inferior.c (exit_inferior_num_silent): Remove.
5341         * inferior.h (exit_inferior_num_silent): Don't declare.
5342
5343 2018-07-03  Tom Tromey  <tom@tromey.com>
5344
5345         PR cli/23340:
5346         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5347         inferior_ptid on error.
5348
5349 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5350             Simon Marchi  <simon.marchi@polymtl.ca>
5351
5352         PR tdep/8282
5353         * disasm.h (gdb_disassembler): Add
5354         `m_disassembler_options_holder'. member
5355         * disasm.c (get_all_disassembler_options): New function.
5356         (gdb_disassembler::gdb_disassembler): Use it.
5357         (gdb_buffered_insn_length_init_dis): Likewise.
5358         (gdb_buffered_insn_length): Adjust accordingly.
5359         (set_disassembler_options): Handle options with arguments.
5360         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5361         line if showing options with descriptions.
5362         (disassembler_options_completer): Adapt to using the
5363         `disasm_options_and_args_t' structure.
5364         * mips-tdep.c (mips_disassembler_options): New variable.
5365         (mips_disassembler_options_o32): Likewise.
5366         (mips_disassembler_options_n32): Likewise.
5367         (mips_disassembler_options_n64): Likewise.
5368         (gdb_print_insn_mips): Don't set `disassembler_options'.
5369         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5370         functions.
5371         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5372         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5373         `gdbarch_disassembler_options_implicit' and
5374         `gdbarch_valid_disassembler_options'.
5375         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5376         `disasm_options_and_args_t' structure.
5377         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5378         method.
5379         (valid_disassembler_options): Switch from `disasm_options_t' to
5380         the `disasm_options_and_args_t' structure.
5381         * NEWS: Document `set disassembler-options' support for the MIPS
5382         target.
5383         * gdbarch.h: Regenerate.
5384         * gdbarch.c: Regenerate.
5385
5386 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5387
5388         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5389
5390 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5391
5392         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5393         parameter in call to amd64_target_description.
5394         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5395         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5396         (amd64fbsd_init_abi): Likewise.
5397         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5398         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5399         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5400         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5401
5402 2018-06-29  Pedro Alves  <palves@redhat.com>
5403
5404         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5405         "segments" parameter.
5406         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5407         (_initialize_amd64_tdep): Update call to
5408         amd64_create_target_description.
5409         (amd64_target_description): Add "segments" parameter.  Adjust
5410         the implementation to use it.
5411         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5412         call to amd64_create_target_description.
5413         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5414         * gdb/arch/amd64.h (amd64_create_target_description): Add
5415         "segments" register.
5416         * gdb/arch/amd64.c (amd64_create_target_description): Add
5417         "segments" parameter.  Call create_feature_i386_64bit_segments
5418         only if SEGMENTS is true.
5419         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5420         call to amd64_create_target_description.
5421
5422 2018-06-29  Pedro Alves  <palves@redhat.com>
5423
5424         * thread.c (thread_target_id_str): New, factored out from ...
5425         (print_thread_info_1): ... here.  Use it to compute the max
5426         "Target Id" column width.
5427
5428 2018-06-29  Pedro Alves  <palves@redhat.com>
5429
5430         * remote.c (remote_target::extra_thread_info): Delete
5431         'display_buf' and 'n' locals.  from the cache, regardless of
5432         packet mechanims is in use.  Use cache for qThreadExtra and qP
5433         methods too.
5434
5435 2018-06-29  Pedro Alves  <palves@redhat.com>
5436
5437         * blockframe.c (find_pc_sect_containing_function): New function.
5438         * breakpoint.c (print_breakpoint_location): Don't call
5439         find_pc_sect_function.
5440         * linespec.c (create_sals_line_offset): Record the location's
5441         symbol in the sal.
5442         * linespec.c (convert_address_location_to_sals): Fill in sal's
5443         symbol with find_pc_sect_containing_function.
5444         * symtab.c (find_function_start_sal): Rename to ...
5445         (find_function_start_sal_1): ... this.
5446         (find_function_start_sal): Reimplement as wrapper around
5447         find_function_start_sal_1, and use
5448         find_pc_sect_containing_function to fill in the sal's symbol.
5449         (find_function_start_sal(symbol*, bool)): Adjust.
5450         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5451         comments.
5452         (find_pc_sect_containing_function): Declare.
5453
5454 2018-06-29  Pedro Alves  <palves@redhat.com>
5455
5456         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5457         true if the the location has no symbol.
5458
5459 2018-06-28  Tom Tromey  <tom@tromey.com>
5460
5461         * NEWS: Mention --enable-codesign.
5462         * silent-rules.mk (ECHO_SIGN): New variable.
5463         * configure.ac: Add --enable-codesign.
5464         * configure: Rebuild.
5465         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5466         (gdb$(EXEEXT)): Optionally invoke codesign.
5467
5468 2018-06-28  Pedro Alves  <palves@redhat.com>
5469
5470         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5471         comments.
5472         (switch_to_thread_no_regs): Adjust comment.
5473         * infcmd.c (stop_pc): Delete.
5474         (post_create_inferior, info_program_command): Replace references
5475         to stop_pc with references to thread_info->suspend.stop_pc.
5476         * inferior.h (stop_pc): Delete declaration.
5477         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5478         (handle_inferior_event_1, handle_signal_stop)
5479         (process_event_stop_test, keep_going_stepped_thread)
5480         (handle_step_into_function, handle_step_into_function_backward)
5481         (print_stop_location): Replace references to stop_pc with
5482         references to thread_info->suspend.stop_pc.
5483         (struct infcall_suspend_state) <stop_pc>: Delete field.
5484         (save_infcall_suspend_state, restore_infcall_suspend_state):
5485         Remove references to inf_stat->stop_pc.
5486         * linux-fork.c (fork_load_infrun_state): Likewise.
5487         * record-btrace.c (record_btrace_set_replay): Likewise.
5488         * record-full.c (record_full_goto_entry): Likewise.
5489         * remote.c (print_one_stopped_thread): Likewise.
5490         * target.c (target_resume): Extend comment.
5491         * thread.c (set_executing_thread): New.
5492         (set_executing): Use it.
5493         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5494         Remove references to stop_pc.
5495
5496 2018-06-28  Pedro Alves  <palves@redhat.com>
5497
5498         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5499         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5500
5501 2018-06-28  Tom Tromey  <tom@tromey.com>
5502
5503         * coffread.c (coff_symfile_finish): Update.
5504         * xcoffread.c (xcoff_symfile_finish): Update.
5505         * elfread.c (elf_symfile_finish): Update.
5506         * symfile.h (dwarf2_free_objfile): Don't declare.
5507         * dwarf2read.c (_initialize_dwarf2_read): Use
5508         register_objfile_data_with_cleanup.
5509         (dwarf2_free_objfile): Now static.  Change signature.
5510
5511 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5512
5513         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5514         option "-o" to add-symbol-file-load to add an offset to each
5515         section's load address.
5516         * symfile.c (set_objfile_default_section_offset): New function.
5517
5518 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5519
5520         * symfile.c (add_symbol_file_command): Make sure that sections
5521         with the same name are sorted in the same order.
5522
5523 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5524
5525         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5526         require the second argument.  If omitted, load sections at the
5527         addresses specified in the file.
5528
5529 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5530
5531         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5532         (_initialize_symfile): Add option "-o" to symbol-file to add an
5533         offset to each section of the symbol file.
5534
5535 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5536
5537         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5538
5539 2018-06-27  Tom Tromey  <tom@tromey.com>
5540
5541         * stack.c (_initialize_stack): Update "func" help text.
5542
5543 2018-06-27  Tom Tromey  <tom@tromey.com>
5544
5545         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5546         std::vector.
5547         (unwind_infopy_str, pyuw_create_unwind_info)
5548         (unwind_infopy_add_saved_register, pyuw_sniffer)
5549         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5550         Update.
5551         (struct saved_reg): Add constructor.
5552         <value>: Now a gdbpy_ref<>.
5553
5554 2018-06-27  Tom Tromey  <tom@tromey.com>
5555
5556         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5557
5558 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5559
5560         * gdb-gdb.py.in: Format using autopep8.
5561
5562 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5563
5564         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5565         (type_lookup_function): Recognize CORE_ADDR values.
5566
5567 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5568
5569         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5570         print tag_name.
5571
5572 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5573
5574         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5575         <__lt__>: Add.
5576
5577 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5578
5579         * gdb-gdb.py: Move to...
5580         * gdb-gdb.py.in: ... here.
5581         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5582         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5583         dependencies.
5584         (distclean): Remove gdb-gdb.py when cleaning.
5585         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5586         * configure: Re-generate.
5587
5588 2018-06-27  Pedro Alves  <palves@redhat.com>
5589
5590         * proc-service.c (get_ps_regcache): New.
5591         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5592         (ps_lsetfpregs): Use it.
5593
5594 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5595
5596         PR gdb/21695
5597         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5598         (dwarf_decode_lines_1): Adjust.
5599
5600 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5601
5602         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5603         override.
5604         <info_proc>: Likewise.
5605
5606 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5607
5608         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5609         to windows_fetch_one_register, and only handle the case of
5610         fetching one register.  Move the code that reloads the context
5611         and iterates over all registers if R is negative to...
5612         (windows_nat_target::fetch_registers): ... here.
5613         (do_windows_store_inferior_registers): Rename to
5614         windows_store_one_register, and only handle the case of storing
5615         one register.  Move the code that handles the case where r is
5616         negative to...
5617         (windows_nat_target::store_registers) ... here.
5618
5619 2018-06-26  Tom Tromey  <tom@tromey.com>
5620
5621         PR rust/22574:
5622         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5623         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5624         Update.
5625         (rust_internal_print_type): Add podata parameter.
5626         (rust_print_type): Update.
5627
5628 2018-06-26  Tom Tromey  <tom@tromey.com>
5629
5630         * typeprint.h (struct print_offset_data) <update, finish,
5631         maybe_print_hole>: New methods.
5632         <indentation>: New constant.
5633         * typeprint.c (print_offset_data::indentation): Define.
5634         (print_offset_data::maybe_print_hole, print_offset_data::update)
5635         (print_offset_data::finish): Move from c-typeprint.c and rename.
5636         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5637         (print_spaces_filtered_with_print_options): Update.
5638         (c_print_type_union_field_offset, maybe_print_hole)
5639         (c_print_type_struct_field_offset): Move to typeprint.c and
5640         rename.
5641         (c_type_print_base_struct_union): Update.
5642
5643 2018-06-25  Pedro Alves  <palves@redhat.com>
5644
5645         * gdbthread.h (thread_info_ref, delete_thread)
5646         (delete_thread_silent, first_thread_of_inferior)
5647         (any_thread_of_inferior, switch_to_thread)
5648         (enable_thread_stack_temporaries)
5649         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5650         (get_last_thread_stack_temporary)
5651         (value_in_thread_stack_temporaries, can_access_registers_thread):
5652         Spell out "struct thread_info" instead of just "thread_info".
5653         * inferior.h (notice_new_inferior): Likewise.
5654
5655 2018-06-25  Pedro Alves  <palves@redhat.com>
5656
5657         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5658         pass thread_info pointer to delete_thread.
5659         (windows_nat_target::detach): Pass inferior pointer to
5660         detach_inferior.
5661         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5662         delete_thread.
5663         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5664         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5665         and pass a thread_info pointer to delete_thread.
5666         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5667         pass thread_info pointer to delete_thread.
5668         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5669         delete_thread_silent call.
5670         * procfs.c (procfs_target::detach): Pass inferior pointer to
5671         detach_inferior.
5672         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5673         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5674         delete_thread_silent call.
5675         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5676         pass thread_info pointer to delete_thread.
5677         (windows_nat_target::detach): Pass inferior pointer to
5678         delete_inferior.
5679
5680 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5681
5682         * regcache.c (readable_regcache::read_part): Fix asserts.
5683         (reg_buffer::raw_collect_part): New function.
5684         (regcache::write_part): Fix asserts.
5685         (reg_buffer::raw_supply_part): New function.
5686         (regcache::transfer_regset_register): New helper function.
5687         (regcache::transfer_regset): Call new functions.
5688         (regcache_supply_regset): Use gdb_byte*.
5689         (regcache::supply_regset): Likewise.
5690         (regcache_collect_regset): Likewise.
5691         (regcache::collect_regset): Likewise.
5692         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5693         (reg_buffer::raw_supply_part): Likewise.
5694         (regcache::transfer_regset_register): Likewise.
5695         (regcache::transfer_regset): Use gdb_byte*.
5696
5697 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5698
5699         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5700
5701 2018-06-21  Pedro Alves  <palves@redhat.com>
5702
5703         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5704         instead of a ptid_t.  All callers adjusted.
5705         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5706         adjusted.
5707         (print_ada_task_info, display_current_task_id, task_command_1):
5708         Adjust.
5709         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5710         inferior_thread.
5711         (breakpoint_kind): Adjust.
5712         (remove_breakpoints_pid): Rename to ...
5713         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5714         pointer.  All callers adjusted.
5715         (bpstat_clear_actions): Use inferior_thread.
5716         (get_bpstat_thread): New.
5717         (bpstat_do_actions): Use it.
5718         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5719         to take a thread_info pointer.  All callers adjusted.
5720         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5721         (breakpoint_re_set_thread): Use inferior_thread.
5722         * breakpoint.h (struct inferior): Forward declare.
5723         (bpstat_stop_status): Update.
5724         (remove_breakpoints_pid): Delete.
5725         (remove_breakpoints_inf): New.
5726         * bsd-uthread.c (bsd_uthread_target::wait)
5727         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5728         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5729         (maint_btrace_packet_history_cmd)
5730         (maint_btrace_clear_packet_history_cmd): Adjust.
5731         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5732         inferior_thread.
5733         * cli/cli-interp.c: Include "inferior.h".
5734         * common/refcounted-object.h (struct
5735         refcounted_object_ref_policy): New.
5736         * compile/compile-object-load.c: Include gdbthread.h.
5737         (store_regs): Use inferior_thread.
5738         * corelow.c (core_target::close): Use current_inferior.
5739         (core_target_open): Adjust to use first_thread_of_inferior and use
5740         the current inferior.
5741         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5742         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5743         <thread>: ... this new field.  All references adjusted.
5744         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5745         Take a thread_info pointer instead of a ptid_t.
5746         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5747         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5748         thread_info pointer instead of a ptid_t.
5749         * elfread.c: Include "inferior.h".
5750         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5751         Use inferior_thread.
5752         * eval.c (evaluate_subexp): Likewise.
5753         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5754         inferior_thread.
5755         * gdb_proc_service.h (struct thread_info): Forward declare.
5756         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5757         <thread>: ... this new field.  All references adjusted.
5758         * gdbarch.h, gdbarch.c: Regenerate.
5759         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5760         'thread' parameter.  All implementations and callers adjusted.
5761         * gdbthread.h (thread_info) <set_running>: New method.
5762         (delete_thread, delete_thread_silent): Take a thread_info pointer
5763         instead of a ptid.
5764         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5765         (first_thread_of_process): Delete, replaced by ...
5766         (first_thread_of_inferior): ... this new function.  All callers
5767         adjusted.
5768         (any_live_thread_of_process): Delete, replaced by ...
5769         (any_live_thread_of_inferior): ... this new function.  All callers
5770         adjusted.
5771         (switch_to_thread, switch_to_no_thread): Declare.
5772         (is_executing): Delete.
5773         (enable_thread_stack_temporaries): Update comment.
5774         <enable_thread_stack_temporaries>: Take a thread_info pointer
5775         instead of a ptid_t.  Incref the thread.
5776         <~enable_thread_stack_temporaries>: Decref the thread.
5777         <m_ptid>: Delete
5778         <m_thr>: New.
5779         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5780         (get_last_thread_stack_temporary)
5781         (value_in_thread_stack_temporaries, can_access_registers_thread):
5782         Take a thread_info pointer instead of a ptid_t.  All callers
5783         adjusted.
5784         * infcall.c (get_call_return_value): Use inferior_thread.
5785         (run_inferior_call): Work with thread pointers instead of ptid_t.
5786         (call_function_by_hand_dummy): Work with thread pointers instead
5787         of ptid_t.  Use thread_info_ref.
5788         * infcmd.c (proceed_thread_callback): Access thread's state
5789         directly.
5790         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5791         access thread's state directly.
5792         (continue_command): Use inferior_thread.
5793         (info_program_command): Use find_thread_ptid and access thread
5794         state directly.
5795         (proceed_after_attach_callback): Use thread state directly.
5796         (notice_new_inferior): Take a thread_info pointer instead of a
5797         ptid_t.  All callers adjusted.
5798         (exit_inferior): Take an inferior pointer instead of a pid.  All
5799         callers adjusted.
5800         (exit_inferior_silent): New.
5801         (detach_inferior): Delete.
5802         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5803         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5804         (detach_inferior_command, kill_inferior_command): Use
5805         find_inferior_id instead of valid_gdb_inferior_id and
5806         gdb_inferior_id_to_pid.
5807         (inferior_command): Use inferior and thread pointers.
5808         * inferior.h (struct thread_info): Forward declare.
5809         (notice_new_inferior): Take a thread_info pointer instead of a
5810         ptid_t.  All callers adjusted.
5811         (detach_inferior): Delete declaration.
5812         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5813         instead of a pid.  All callers adjusted.
5814         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5815         (valid_gdb_inferior_id): Delete.
5816         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5817         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5818         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5819         ...
5820         <inf>: ... this new field.
5821         <step_ptid>: Delete, replaced by ...
5822         <step_thread>: ... this new field.
5823         (get_displaced_stepping_state): Take an inferior pointer instead
5824         of a pid.  All callers adjusted.
5825         (displaced_step_in_progress_any_inferior): Adjust.
5826         (displaced_step_in_progress_thread): Take a thread pointer instead
5827         of a ptid_t.  All callers adjusted.
5828         (displaced_step_in_progress, add_displaced_stepping_state): Take
5829         an inferior pointer instead of a pid.  All callers adjusted.
5830         (get_displaced_step_closure_by_addr): Adjust.
5831         (remove_displaced_stepping_state): Take an inferior pointer
5832         instead of a pid.  All callers adjusted.
5833         (displaced_step_prepare_throw, displaced_step_prepare)
5834         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5835         All callers adjusted.
5836         (start_step_over): Adjust.
5837         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5838         displaced step queue.
5839         (do_target_resume): Adjust.
5840         (fetch_inferior_event): Use inferior_thread.
5841         (context_switch, get_inferior_stop_soon): Take an
5842         execution_control_state pointer instead of a ptid_t.  All callers
5843         adjusted.
5844         (switch_to_thread_cleanup): Delete.
5845         (stop_all_threads): Use scoped_restore_current_thread.
5846         * inline-frame.c: Include "gdbthread.h".
5847         (inline_state) <inline_state>: Take a thread pointer instead of a
5848         ptid_t.  All callers adjusted.
5849         <ptid>: Delete, replaced by ...
5850         <thread>: ... this new field.
5851         (find_inline_frame_state): Take a thread pointer instead of a
5852         ptid_t.  All callers adjusted.
5853         (skip_inline_frames, step_into_inline_frame)
5854         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5855         pointer instead of a ptid_t.  All callers adjusted.
5856         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5857         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5858         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5859         pointers directly.
5860         * linux-nat.c (get_detach_signal): Likewise.
5861         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5862         (thread_db_notice_clone): Adjust.
5863         (thread_db_find_new_threads_silently)
5864         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5865         a thread pointer instead of a ptid_t.  All callers adjusted.
5866         * mi/mi-cmd-var.c: Include "inferior.h".
5867         (mi_cmd_var_update_iter): Update to use thread pointers.
5868         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5869         inferior directly.
5870         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5871         out to ...
5872         (mi_output_running): ... this new function.
5873         (mi_on_resume_1): Adjust to use it.
5874         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5875         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5876         directly.
5877         (interrupt_thread_callback): : Adjust to use thread and inferior
5878         pointers.
5879         * proc-service.c: Include "gdbthread.h".
5880         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5881         * progspace-and-thread.c: Include "inferior.h".
5882         * progspace.c: Include "inferior.h".
5883         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5884         hold a reference to an inferior_object.
5885         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5886         inferior_thread.
5887         * python/py-inferior.c (struct inferior_object): Give the type a
5888         tag name instead of a typedef.
5889         (python_on_normal_stop): No need to check if the current thread is
5890         listed.
5891         (inferior_to_inferior_object): Change return type to
5892         inferior_object.  All callers adjusted.
5893         (find_thread_object): Delete, bits factored out to ...
5894         (thread_to_thread_object): ... this new function.
5895         * python/py-infthread.c (create_thread_object): Use
5896         inferior_to_inferior_object.
5897         (thpy_is_stopped): Use thread pointer directly.
5898         (gdbpy_selected_thread): Use inferior_thread.
5899         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5900         field, replaced with ...
5901         <thread>: ... this new field.  All users adjusted.
5902         (btpy_insn_or_gap_new): Drop const.
5903         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5904         callers adjusted.
5905         * python/py-record.c: Include "gdbthread.h".
5906         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5907         a ptid_t.  All callers adjusted.
5908         (gdbpy_current_recording): Use inferior_thread.
5909         * python/py-record.h (recpy_record_object) <ptid>: Delete
5910         field, replaced with ...
5911         <thread>: ... this new field.  All users adjusted.
5912         (recpy_element_object) <ptid>: Delete
5913         field, replaced with ...
5914         <thread>: ... this new field.  All users adjusted.
5915         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5916         a ptid_t.  All callers adjusted.
5917         * python/py-threadevent.c: Include "gdbthread.h".
5918         (get_event_thread): Use thread_to_thread_object.
5919         * python/python-internal.h (struct inferior_object): Forward
5920         declare.
5921         (find_thread_object, find_inferior_object): Delete declarations.
5922         (thread_to_thread_object, inferior_to_inferior_object): New
5923         declarations.
5924         * record-btrace.c: Include "inferior.h".
5925         (require_btrace_thread): Use inferior_thread.
5926         (record_btrace_frame_sniffer)
5927         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5928         (get_thread_current_frame): Use scoped_restore_current_thread and
5929         switch_to_thread.
5930         (get_thread_current_frame): Use thread pointer directly.
5931         (record_btrace_replay_at_breakpoint): Use thread's inferior
5932         pointer directly.
5933         * record-full.c: Include "inferior.h".
5934         * regcache.c: Include "gdbthread.h".
5935         (get_thread_arch_regcache): Use the inferior's address space
5936         directly.
5937         (get_thread_regcache, registers_changed_thread): New.
5938         * regcache.h (get_thread_regcache(thread_info *thread)): New
5939         overload.
5940         (registers_changed_thread): New.
5941         (remote_target) <remote_detach_1>: Swap order of parameters.
5942         (remote_add_thread): <remote_add_thread>: Return the new thread.
5943         (get_remote_thread_info(ptid_t)): New overload.
5944         (remote_target::remote_notice_new_inferior): Use thread pointers
5945         directly.
5946         (remote_target::process_initial_stop_replies): Use
5947         thread_info::set_running.
5948         (remote_target::remote_detach_1, remote_target::detach)
5949         (extended_remote_target::detach): Adjust.
5950         * stack.c (frame_show_address): Use inferior_thread.
5951         * target-debug.h (target_debug_print_thread_info_pp): New.
5952         * target-delegates.c: Regenerate.
5953         * target.c (default_thread_address_space): Delete.
5954         (memory_xfer_partial_1): Use current_inferior.
5955         (target_detach): Use current_inferior.
5956         (target_thread_address_space): Delete.
5957         (generic_mourn_inferior): Use current_inferior.
5958         * target.h (struct target_ops) <thread_address_space>: Delete.
5959         (target_thread_address_space): Delete.
5960         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5961         pointers directly.
5962         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5963         thread pointer instead of a ptid_t.  Adjust all callers.
5964         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5965         (first_thread_of_process): Delete, replaced by ...
5966         (first_thread_of_inferior): ... this new function.  All callers
5967         adjusted.
5968         (any_thread_of_process): Rename to ...
5969         (any_thread_of_inferior): ... this, and take an inferior pointer.
5970         (any_live_thread_of_process): Rename to ...
5971         (any_live_thread_of_inferior): ... this, and take an inferior
5972         pointer.
5973         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5974         (value_in_thread_stack_temporaries)
5975         (get_last_thread_stack_temporary): Take a thread pointer instead
5976         of a ptid_t.  Adjust all callers.
5977         (thread_info::set_running): New.
5978         (validate_registers_access): Use inferior_thread.
5979         (can_access_registers_ptid): Rename to ...
5980         (can_access_registers_thread): ... this, and take a thread
5981         pointer.
5982         (print_thread_info_1): Adjust to compare thread pointers instead
5983         of ptids.
5984         (switch_to_no_thread, switch_to_thread): Make extern.
5985         (scoped_restore_current_thread::~scoped_restore_current_thread):
5986         Use m_thread pointer directly.
5987         (scoped_restore_current_thread::scoped_restore_current_thread):
5988         Use inferior_thread.
5989         (thread_command): Use thread pointer directly.
5990         (thread_num_make_value_helper): Use inferior_thread.
5991         * top.c (execute_command): Use inferior_thread.
5992         * tui/tui-interp.c: Include "inferior.h".
5993         * varobj.c (varobj_create): Use inferior_thread.
5994         (value_of_root_1): Use find_thread_global_id instead of
5995         global_thread_id_to_ptid.
5996
5997 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5998
5999         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6000         possible.
6001         (regcache::write_part): Likewise.
6002         (readable_regcache::cooked_read_part): Update comment.
6003         (readable_regcache::cooked_write_part): Likewise.
6004         * regcache.h: (readable_regcache::read_part): Likewise.
6005         (regcache::write_part): Likewise.
6006
6007 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6008             Dirk Schubert  <dirk.schubert@arm.com>
6009
6010         * aarch64-linux-nat.c (post_attach): New.
6011         (aarch64_linux_nat_target::post_attach): Override post_attach to
6012         record the number of hardware debug registers.
6013
6014 2018-06-20  Tom Tromey  <tom@tromey.com>
6015
6016         * python/py-param.c (add_setshow_generic): Make parameters const.
6017         (parmpy_init): Update.
6018
6019 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6020
6021         * regcache.h (regcache_cooked_read_ftype): Rename to...
6022         (register_read_ftype): ...this, change type to function_view.
6023         (class reg_buffer) <save>: Remove src parameter.
6024         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6025         parameter non-const in first overload.  Remove src parameter in
6026         second overload.
6027         * regcache.c (do_cooked_read): Remove.
6028         (readonly_detached_regcache::readonly_detached_regcache): Make
6029         parameter non-const, adjust call to other constructor.
6030         (reg_buffer::save): Remove src parameter.
6031         * frame.c (do_frame_register_read): Remove.
6032         (frame_save_as_regcache): Use lambda function.
6033         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6034         parameter to ppu2spu_data *.
6035         (ppu2spu_sniffer): Use lambda function.
6036
6037 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6038
6039         * record-full.c (record_full_target::insert_breakpoint): Remove
6040         "struct" keyword, add const.
6041
6042 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6043
6044         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6045         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6046         * configure.ac: Remove AC_PREREQ, add missing quoting.
6047         * gnulib/configure.ac: Modernize usage of
6048         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6049         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6050         (AUTOMAKE_VERSION): Bump to 1.15.1.
6051         * configure: Re-generate.
6052         * config.in: Re-generate.
6053         * aclocal.m4: Re-generate.
6054         * gnulib/aclocal.m4: Re-generate.
6055         * gnulib/config.in: Re-generate.
6056         * gnulib/configure: Re-generate.
6057         * gnulib/import/Makefile.in: Re-generate.
6058
6059 2018-06-19  Pedro Alves  <palves@redhat.com>
6060
6061         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6062         (lookup_minimal_symbol_by_pc_section): ... here with
6063         gdb_assert_not_reached added.
6064
6065 2018-06-19  Pedro Alves  <palves@redhat.com>
6066
6067         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6068         parameter with a block parameter.  Compare location's block symbol
6069         with the frame's block instead of addresses.
6070         (skip_inline_frames): Pass the current block instead of the
6071         frame's address.  Break out as soon as we determine the frame
6072         should not be skipped.
6073
6074 2018-06-18  Tom Tromey  <tom@tromey.com>
6075
6076         * solib-aix.c (solib_aix_get_section_offsets): Return
6077         unique_xmalloc_ptr.
6078         (solib_aix_solib_create_inferior_hook): Update.
6079
6080 2018-06-18  Tom Tromey  <tom@tromey.com>
6081
6082         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6083
6084 2018-06-18  Tom Tromey  <tom@tromey.com>
6085
6086         * solib-frv.c (frv_relocate_main_executable): Use
6087         unique_xmalloc_ptr.
6088         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6089         unique_xmalloc_ptr.
6090
6091 2018-06-18  Tom Tromey  <tom@tromey.com>
6092
6093         * objfiles.h (inhibit_section_map_updates): Update.
6094         (resume_section_map_updates, resume_section_map_updates_cleanup):
6095         Remove.
6096         * solib-svr4.c (svr4_handle_solib_event): Update.
6097         * objfiles.c (inhibit_section_map_updates): Return
6098         scoped_restore_tmpl<int>.
6099         (resume_section_map_updates, resume_section_map_updates_cleanup):
6100         Remove.
6101
6102 2018-06-18  Tom Tromey  <tom@tromey.com>
6103
6104         * valprint.h (read_string): Update.
6105         * valprint.c (read_string): Change type of "buffer".
6106         (val_print_string): Update.
6107         * python/py-value.c (valpy_string): Update.
6108         * language.h (struct language_defn) <la_get_string>: Change
6109         type of "buffer".
6110         (default_get_string, c_get_string): Update.
6111         * language.c (default_get_string): Change type of "buffer".
6112         * guile/scm-value.c (gdbscm_value_to_string): Update.
6113         * c-lang.c (c_get_string): Change type of "buffer".
6114
6115 2018-06-18  Tom Tromey  <tom@tromey.com>
6116
6117         * ser-mingw.c (struct pipe_state_destroyer): New.
6118         (pipe_state_up): New typedef.
6119         (cleanup_pipe_state): Remove.
6120         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6121
6122 2018-06-18  Tom Tromey  <tom@tromey.com>
6123
6124         * rust-lang.h (rust_yyerror): Don't declare.
6125         * rust-lang.c (rust_language_defn): Update.
6126         * rust-exp.y (yyerror): Now static.
6127         * parse.c (parse_exp_in_context_1): Update.
6128         * p-lang.h (p_yyerror): Don't declare.
6129         * p-lang.c (p_language_defn): Update.
6130         * p-exp.y (yyerror): Now static.
6131         * opencl-lang.c (opencl_language_defn): Update.
6132         * objc-lang.c (objc_language_defn): Update.
6133         * m2-lang.h (m2_yyerror): Don't declare.
6134         * m2-lang.c (m2_language_defn): Update.
6135         * m2-exp.y (yyerror): Now static.
6136         * language.h (struct language_defn) <la_error>: Remove.
6137         * language.c (unk_lang_error): Remove.
6138         (unknown_language_defn, auto_language_defn): Remove.
6139         * go-lang.h (go_yyerror): Don't declare.
6140         * go-lang.c (go_language_defn): Update.
6141         * go-exp.y (yyerror): Now static.
6142         * f-lang.h (f_yyerror): Don't declare.
6143         * f-lang.c (f_language_defn): Update.
6144         * f-exp.y (yyerror): Now static.
6145         * d-lang.h (d_yyerror): Don't declare.
6146         * d-lang.c (d_language_defn): Update.
6147         * d-exp.y (yyerror): Now static.
6148         * c-lang.h (c_yyerror): Don't declare.
6149         * c-lang.c (c_language_defn, cplus_language_defn)
6150         (asm_language_defn, minimal_language_defn): Update.
6151         * c-exp.y (yyerror): Now static.
6152         * ada-lang.h (ada_yyerror): Don't declare.
6153         * ada-lang.c (ada_language_defn): Update.
6154         * ada-exp.y (yyerror): Now static.
6155
6156 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6157
6158         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6159         (store_sveregs_to_thread): Likewise.
6160         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6161         (aarch64_linux_store_inferior_registers): Likewise.
6162         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6163         function.
6164         (aarch64_sve_regs_copy_to_regcache): Likewise.
6165         (aarch64_sve_regs_copy_from_regcache): Likewise.
6166         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6167         declaration.
6168         (aarch64_sve_regs_copy_to_regcache): Likewise.
6169         (aarch64_sve_regs_copy_from_regcache): Likewise.
6170         (sve_context): Structure from Linux headers.
6171         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6172         (SVE_SIG_ZREG_SIZE): Likewise.
6173         (SVE_SIG_PREG_SIZE): Likewise.
6174         (SVE_SIG_FFR_SIZE): Likewise.
6175         (SVE_SIG_REGS_OFFSET): Likewise.
6176         (SVE_SIG_ZREGS_OFFSET): Likewise.
6177         (SVE_SIG_ZREG_OFFSET): Likewise.
6178         (SVE_SIG_ZREGS_SIZE): Likewise.
6179         (SVE_SIG_PREGS_OFFSET): Likewise.
6180         (SVE_SIG_PREG_OFFSET): Likewise.
6181         (SVE_SIG_PREGS_SIZE): Likewise.
6182         (SVE_SIG_FFR_OFFSET): Likewise.
6183         (SVE_SIG_REGS_SIZE): Likewise.
6184         (SVE_SIG_CONTEXT_SIZE): Likewise.
6185         (SVE_PT_REGS_MASK): Likewise.
6186         (SVE_PT_REGS_FPSIMD): Likewise.
6187         (SVE_PT_REGS_SVE): Likewise.
6188         (SVE_PT_VL_INHERIT): Likewise.
6189         (SVE_PT_VL_ONEXEC): Likewise.
6190         (SVE_PT_REGS_OFFSET): Likewise.
6191         (SVE_PT_FPSIMD_OFFSET): Likewise.
6192         (SVE_PT_FPSIMD_SIZE): Likewise.
6193         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6194         (SVE_PT_SVE_PREG_SIZE): Likewise.
6195         (SVE_PT_SVE_FFR_SIZE): Likewise.
6196         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6197         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6198         (__SVE_SIG_TO_PT): Likewise.
6199         (SVE_PT_SVE_OFFSET): Likewise.
6200         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6201         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6202         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6203         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6204         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6205         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6206         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6207         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6208         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6209         (SVE_PT_SVE_SIZE): Likewise.
6210         (SVE_PT_SIZE): Likewise.
6211         (HAS_SVE_STATE): New define.
6212
6213 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6214
6215         * nat/aarch64-sve-linux-sigcontext.h: New file.
6216         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6217         new files.
6218         (SVE_VQ_MIN): Likewise.
6219         (SVE_VQ_MAX): Likewise.
6220         (SVE_VL_MIN): Likewise.
6221         (SVE_VL_MAX): Likewise.
6222         (SVE_NUM_ZREGS): Likewise.
6223         (SVE_NUM_PREGS): Likewise.
6224         (sve_vl_valid): Likewise.
6225         (struct user_sve_header): Likewise.
6226
6227 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6228             Richard Bunt <Richard.Bunt@arm.com>
6229
6230         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6231         was requested by GDB.
6232
6233 2018-06-15  Tom de Vries  <tdevries@suse.de>
6234
6235         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6236
6237 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6238
6239         * gnulib/update-gnulib.sh: Print expected versions of
6240         autoconf/aclocal.
6241
6242 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6243
6244         * arch-utils.c (default_type_align): Use type_length_units.
6245         * gdbtypes.c (type_align): Use type_length_units.
6246
6247 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6248
6249         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6250         of 'define' command.
6251
6252 2018-06-14  Tom de Vries  <tdevries@suse.de>
6253
6254         PR cli/22573
6255         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6256         get_no_prettyformat_print_options.
6257
6258 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6259
6260         * sparc-nat.h: Include target.h.
6261         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6262         <fetch_registers>: Remove this argument in function call.
6263         <store_registers>: Remove this argument in function call, remove
6264         extra semicolon.
6265         <low_forget_process>: Call sparc64_forget_process instead of
6266         sparc_forget_process.
6267
6268 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6269
6270         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6271         (procfs_target::make_corefile_notes): Adjust to new
6272         target_read_alloc return type.
6273
6274 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6275             Stephen Roberts  <stephen.roberts@arm.com>
6276
6277         PR gdb/22882
6278         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6279         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6280         Move should_notify_stop local into more inner scope.
6281
6282 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6283             Stephen Roberts  <stephen.roberts@arm.com>
6284
6285         PR gdb/22882
6286         * infrun.c (resume_1): Add call to mark_async_event_handler.
6287
6288 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6289
6290         * infrun.c (do_target_wait): Change old version of $pc printed.
6291
6292 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6293
6294         * dwarf2read.c (read_index_from_section): Rename to...
6295         (read_gdb_index_from_section): ... this, update all callers.
6296         (dwarf2_read_index): Rename to...
6297         (dwarf2_read_gdb_index): ... this, update all callers.
6298
6299 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6300
6301         * gdb/hppa-linux-nat.c
6302         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6303         hppa_linux_nat_target::fetch_registers.
6304
6305 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6306
6307         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6308         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6309         (AARCH64_DWARF_SVE_FFR): Likewise.
6310         (AARCH64_DWARF_SVE_P0): Likewise.
6311         (AARCH64_DWARF_SVE_Z0): Likewise.
6312
6313 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6314
6315         * common/common-regcache.h (raw_compare): New function.
6316         * regcache.c (regcache::raw_compare): Likewise.
6317         * regcache.h (regcache::raw_compare): New declaration.
6318
6319 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6320
6321         * common/common-regcache.h (reg_buffer_common): New structure.
6322         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6323         (reg_buffer::raw_supply): Likewise.
6324         (reg_buffer::raw_supply_integer): Likewise.
6325         (reg_buffer::raw_supply_zeroed): Likewise.
6326         (reg_buffer::raw_collect): Likewise.
6327         (reg_buffer::raw_collect_integer): Likewise.
6328         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6329         (reg_buffer::raw_supply): Likewise.
6330         (reg_buffer::raw_supply_integer): Likewise.
6331         (reg_buffer::raw_supply_zeroed): Likewise.
6332         (reg_buffer::raw_collect): Likewise.
6333         (reg_buffer::raw_collect_integer): Likewise.
6334
6335 2018-06-10  Tom Tromey  <tom@tromey.com>
6336
6337         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6338         (class remote_state) <stop_reply_queue>: Now std::vector.
6339         (remote_state::~remote_state)
6340         (remote_target::stop_reply_queue_length): Update.
6341         (struct queue_iter_param, remove_child_of_pending_fork)
6342         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6343         (check_pending_event_prevents_wildcard_vcont_callback)
6344         (remove_stop_reply_for_inferior)
6345         (remove_stop_reply_of_remote_state)
6346         (remote_notif_remove_once_on_match)
6347         (stop_reply_match_ptid_and_ws)
6348         (remote_kill_child_of_pending_fork): Remove.
6349         (remote_target::remove_new_fork_children)
6350         (remote_target::check_pending_events_prevent_wildcard_vcont)
6351         (remote_target::discard_pending_stop_replies)
6352         (remote_target::discard_pending_stop_replies_in_queue)
6353         (remote_target::remote_notif_remove_queued_reply)
6354         (remote_target::queued_stop_reply)
6355         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6356         (remote_target::wait, remote_target::kill_new_fork_children)
6357         (remote_target::async): Update.
6358
6359 2018-06-10  Tom Tromey  <tom@tromey.com>
6360
6361         * record-full.c (record_full_arch_list_cleanups): Remove.
6362         (record_full_message): Use try/catch.
6363         (record_full_wait_cleanups): Remove.
6364         (record_full_wait_1): Use try/catch.
6365         (record_full_restore): Likewise.
6366
6367 2018-06-10  Tom Tromey  <tom@tromey.com>
6368
6369         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6370         declare VEC.  Add constructor.
6371         <in_target_beneath>: Now bool.
6372         (record_full_breakpoints): Now a std::vector, static.
6373         (record_full_sync_record_breakpoints)
6374         (record_full_init_record_breakpoints)
6375         (record_full_target::insert_breakpoint)
6376         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6377
6378 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6379
6380         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6381         * serial.c (serial_interface_lookup): Remove struct keyword.
6382
6383 2018-06-10  Tom Tromey  <tom@tromey.com>
6384
6385         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6386         method.
6387         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6388         a method.
6389         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6390         method.
6391         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6392         "beneath" as a method.
6393         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6394         Use "beneath" as a method.
6395
6396 2018-06-10  Tom Tromey  <tom@tromey.com>
6397
6398         * tracefile.c (struct trace_file_writer_deleter): New.
6399         <operator()>: Rename from trace_file_writer_xfree.
6400         (trace_file_writer_up): New typedef.
6401         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6402
6403 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6404
6405         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6406         <m_registers, m_register_status>: Change type to
6407         std::unique_ptr.
6408         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6409         XCNEWVEC.
6410
6411 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6412
6413         * common/common-regcache.h (enum register_status): Add
6414         underlying type "signed char".
6415         * regcache.h (reg_buffer) <m_register_status>: Change type to
6416         register_status *.
6417         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6418         register_status instead of signed char.
6419         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6420         (reg_buffer::get_register_status): Remove cast.
6421         (readable_regcache::raw_read): Remove cast.
6422         (readable_regcache::cooked_read): Remove cast.
6423
6424 2018-06-09  Tom Tromey  <tom@tromey.com>
6425
6426         * source.c (reverse_search_command, forward_search_command): Use
6427         scoped_fd.
6428
6429 2018-06-09  Tom Tromey  <tom@tromey.com>
6430
6431         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6432         (serial_ops_list): Now static, std::vector.
6433         (serial_interface_lookup, serial_add_interface): Update.
6434
6435 2018-06-09  Tom Tromey  <tom@tromey.com>
6436
6437         * dwarf2read.c (process_cu_includes): Update.
6438         (process_full_comp_unit): Update.
6439         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6440         std::vector.
6441
6442 2018-06-08  Paul Koning  <paul_koning@dell.com>
6443
6444         PR gdb/23252
6445
6446         * python/python.c (do_start_initialization):
6447         Avoid call to internal Python API.
6448         (init__gdb_module): New function.
6449
6450 2018-06-08  Gary Benson <gbenson@redhat.com>
6451
6452         * linux-thread-db.c (valprint.h): New include.
6453         (struct check_thread_db_info): New structure.
6454         (check_thread_db_on_load, tdb_testinfo): New static globals.
6455         (check_thread_db, check_thread_db_callback): New functions.
6456         (try_thread_db_load_1): Run integrity checks if requested.
6457         (maintenance_check_libthread_db): New function.
6458         (_initialize_thread_db): Register "maint check libthread-db"
6459         and "maint set/show check-libthread-db".
6460         * NEWS: Mention the above new commands.
6461
6462 2018-06-08  Tom Tromey  <tom@tromey.com>
6463
6464         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6465         now a method.
6466
6467 2018-06-08  Tom Tromey  <tom@tromey.com>
6468
6469         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6470
6471 2018-06-08  Tom Tromey  <tom@tromey.com>
6472
6473         * common/btrace-common.h (struct btrace_data): Add constructor,
6474         destructor, move assignment operator.
6475         <empty, clear, fini>: New methods.
6476         <format>: Initialize.
6477         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6478         (btrace_data_empty): Don't declare.
6479         * common/btrace-common.c (btrace_data_init): Remove.
6480         (btrace_data::fini): Rename from btrace_data_fini.
6481         (btrace_data::empty): Rename from btrace_data_empty.
6482         (btrace_data::clear): Rename from btrace_data_clear.  Return
6483         bool.
6484         * btrace.h (make_cleanup_btrace_data): Don't declare.
6485         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6486         (parse_xml_btrace): Update.
6487         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6488         (maint_btrace_clear_packet_history_cmd): Update.
6489
6490 2018-06-07  Pedro Alves  <palves@redhat.com>
6491
6492         * target.h (target_ops) <beneath>: Now a method.  All references
6493         updated.
6494         (class target_stack): New.
6495         * target.c (g_target_stack): New.
6496         (g_current_top_target): Delete.
6497         (current_top_target): Get the top target out of g_target_stack.
6498         (target_stack::push, target_stack::unpush): New.
6499         (push_target, unpush_target): Reimplement.
6500         (target_is_pushed): Reimplement in terms of g_target_stack.
6501         (target_ops::beneath, target_stack::find_beneath): New.
6502
6503 2018-06-07  Pedro Alves  <palves@redhat.com>
6504
6505         * target.h (find_target_beneath): Delete declaration.
6506         * target.c (find_target_beneath): Delete definition.
6507         * aix-thread.c: All callers of find_target_beneath adjusted to
6508         call target_ops::beneath instead.
6509         * bsd-uthread.c: Likewise.
6510         * linux-thread-db.c: Likewise.
6511         * ravenscar-thread.c: Likewise.
6512         * sol-thread.c: Likewise.
6513         * spu-multiarch.c: Likewise.
6514
6515 2018-06-07  Pedro Alves  <palves@redhat.com>
6516
6517         * target.h (target_ops) <beneath>: Now a method.  All references
6518         updated.
6519         (target_ops) <m_beneath>: New.
6520         * target.c (target_ops::beneath): New.
6521         * corelow.c: Adjust all references to target_ops::beneath.
6522         * linux-thread-db.c: Likewise.
6523         * make-target-delegates: Likewise.
6524         * record-btrace.c: Likewise.
6525         * record-full.c: Likewise.
6526         * remote.c: Likewise.
6527         * target.c: Likewise.
6528         * target-delegates.c: Regenerate.
6529
6530 2018-06-07  Pedro Alves  <palves@redhat.com>
6531
6532         * target.h (target_stack): Delete.
6533         (current_top_target): Declare function.
6534         * target.c (target_stack): Delete.
6535         (g_current_top_target): New.
6536         (current_top_target): New function.
6537         * auxv.c: Use current_top_target instead of target_stack
6538         throughout.
6539         * avr-tdep.c: Likewise.
6540         * breakpoint.c: Likewise.
6541         * corefile.c: Likewise.
6542         * elfread.c: Likewise.
6543         * eval.c: Likewise.
6544         * exceptions.c: Likewise.
6545         * frame.c: Likewise.
6546         * gdbarch-selftests.c: Likewise.
6547         * gnu-v3-abi.c: Likewise.
6548         * ia64-tdep.c: Likewise.
6549         * ia64-vms-tdep.c: Likewise.
6550         * infcall.c: Likewise.
6551         * infcmd.c: Likewise.
6552         * infrun.c: Likewise.
6553         * linespec.c: Likewise.
6554         * linux-tdep.c: Likewise.
6555         * minsyms.c: Likewise.
6556         * ppc-linux-nat.c: Likewise.
6557         * ppc-linux-tdep.c: Likewise.
6558         * procfs.c: Likewise.
6559         * regcache.c: Likewise.
6560         * remote.c: Likewise.
6561         * rs6000-tdep.c: Likewise.
6562         * s390-linux-nat.c: Likewise.
6563         * s390-tdep.c: Likewise.
6564         * solib-aix.c: Likewise.
6565         * solib-darwin.c: Likewise.
6566         * solib-dsbt.c: Likewise.
6567         * solib-spu.c: Likewise.
6568         * solib-svr4.c: Likewise.
6569         * solib-target.c: Likewise.
6570         * sparc-tdep.c: Likewise.
6571         * sparc64-tdep.c: Likewise.
6572         * spu-tdep.c: Likewise.
6573         * symfile.c: Likewise.
6574         * symtab.c: Likewise.
6575         * target-descriptions.c: Likewise.
6576         * target-memory.c: Likewise.
6577         * target.c: Likewise.
6578         * target.h: Likewise.
6579         * tracefile-tfile.c: Likewise.
6580         * tracepoint.c: Likewise.
6581         * valops.c: Likewise.
6582         * valprint.c: Likewise.
6583         * value.c: Likewise.
6584         * windows-tdep.c: Likewise.
6585         * mi/mi-main.c: Likewise.
6586
6587 2018-06-07  Tom Tromey  <tom@tromey.com>
6588
6589         * valprint.h (build_address_symbolic): Declare.
6590         * printcmd.c (print_address_symbolic): Update.
6591         (build_address_symbolic): Change "name" and "filename" to
6592         std::string.
6593         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6594         Update.
6595         * defs.h (build_address_symbolic): Remove declaration.
6596
6597 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6598
6599         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6600         (aarch64_vnv_type): Add function.
6601         (aarch64_pseudo_register_name): Add V regs for SVE.
6602         (aarch64_pseudo_register_type): Likewise.
6603         (aarch64_pseudo_register_reggroup_p): Likewise.
6604         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6605         (aarch64_pseudo_read_value): Add V regs for SVE.
6606         (aarch64_pseudo_write_2): Use V0 offset for SVE
6607         (aarch64_pseudo_write): Add V regs for SVE.
6608         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6609
6610 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6611
6612         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6613         (sve_vl_from_vq): Likewise.
6614
6615 2018-06-05  Tom Tromey  <tom@tromey.com>
6616
6617         * cli/cli-cmds.c (show_version): Update.
6618         * top.c (print_gdb_version): Add "interactive" parameter.
6619         Update.
6620         * main.c (captured_main_1): Update.
6621         * top.h (print_gdb_version): Add "interactive" parameter and a
6622         comment.
6623
6624 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6625
6626         * common/enum-flags.h: Add trailing semicolon to example in
6627         comment.
6628
6629 2018-06-05  Tom Tromey  <tom@tromey.com>
6630
6631         PR cli/12326:
6632         * NEWS: Add entry about pager.
6633         * utils.c (pagination_disabled_for_command): New global.
6634         (prompt_for_continue): Allow "c" response to prompt.
6635         (reinitialize_more_filter): Clear
6636         pagination_disabled_for_command.
6637         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6638
6639 2018-06-04  Tom Tromey  <tom@tromey.com>
6640
6641         * ada-lang.h (ada_lookup_symbol_list): Update.
6642         * ada-lang.c (resolve_subexp): Update.
6643         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6644         parameter.
6645         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6646         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6647         results parameter to std::vector.
6648         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6649         Update.
6650         * ada-exp.y (block_lookup): Update.
6651         (select_possible_type_sym): Change type of syms.  Remove nsyms
6652         parameter.
6653         (write_var_or_type, write_name_assoc): Update.
6654
6655 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6656
6657         * windows-nat.c (windows_nat_target::xfer_partial): Return
6658         TARGET_XFER_E_IO if we need to delegate to the target beneath
6659         but BENEATH is NULL.
6660
6661 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6662
6663         * Makefile.in (config.status): Add configure.nat as a
6664         dependency.
6665
6666 2018-06-04  Tom Tromey  <tom@tromey.com>
6667
6668         * cp-name-parser.y (cpname_state): Add method declarations.
6669         (HANDLE_QUAL): Update.
6670         (cpname_state::d_grab, cpname_state::fill_comp)
6671         (cpname_state::make_operator, cpname_state::make_dtor)
6672         (cpname_state::make_builtin_type, cpname_state::make_name)
6673         (cpname_state::d_qualify, cpname_state::d_int_type)
6674         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6675         (%union): Move earlier.
6676
6677 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6678
6679         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6680
6681 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6682
6683         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6684         (aarch64_pseudo_write_1): Likewise.
6685         (aarch64_pseudo_read_value): Use helper.
6686         (aarch64_pseudo_write): Likewise.
6687
6688 2018-06-04  Pedro Alves  <palves@redhat.com>
6689
6690         * darwin-nat.c (darwin_ops): Delete.
6691         (darwin_attach_pid): Use get_native_target.
6692
6693 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6694
6695         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6696         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6697
6698 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6699
6700         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6701         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6702         (aarch64_gdbarch_init): Check for SVE.
6703         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6704
6705 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6706
6707         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6708         * aarch64-tdep.h (aarch64_read_description): Likewise.
6709         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6710         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6711         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6712         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6713         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6714
6715 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6716
6717         * value.c (value_fetch_lazy_bitfield): New.
6718         (value_fetch_lazy_memory): New.
6719         (value_fetch_lazy_register): New.
6720         (value_fetch_lazy): Factor out to smaller functions.
6721
6722 2018-06-01  Tom Tromey  <tom@tromey.com>
6723
6724         * cp-name-parser.y (backslashable, represented): Now const.
6725
6726 2018-06-01  Tom Tromey  <tom@tromey.com>
6727
6728         * cp-name-parser.y: Include parser-defs.h.
6729         (parser_fprintf): Remove declaration.
6730
6731 2018-06-01  Tom Tromey  <tom@tromey.com>
6732
6733         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6734         %parse-param.
6735         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6736         (global_result): Remove globals.
6737         (struct cpname_state): New.
6738         (yyparse): Don't declare.
6739         (yylex, yyerror): Move declarations after %union.
6740         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6741         (make_name): Add state parameter.
6742         Update all callers.
6743         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6744         parameter.
6745         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6746         Update.
6747         (yylex): Add lvalp, state parameters.
6748         (yyerror): Add state parameter.
6749         (cp_demangled_name_to_comp): Update.
6750
6751 2018-06-01  Tom Tromey  <tom@tromey.com>
6752
6753         * cp-name-parser.y (parser_fprintf): Declare.
6754         (GDB_YY_REMAP_PREFIX): Define.
6755         Include yy-remap.h.  Don't redefine yy* identifiers.
6756
6757 2018-06-01  Tom Tromey  <tom@tromey.com>
6758
6759         * python/py-type.c (typy_legacy_template_argument): Update.
6760         * cp-support.h (cp_demangled_name_to_comp): Update.
6761         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6762         parameter to be a "std::string *".
6763         (main): Update.
6764
6765 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6766
6767         * ada-lex.l: Include "diagnostics.h" instead of
6768         "common/diagnostics.h".
6769         * unittests/environ-selftests.c: Likewise.
6770         * common/diagnostics.h: Moved to ../include.
6771
6772 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6773
6774         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6775         to language_mode_manual while calling breakpoint_re_set_one.
6776
6777 2018-06-01  Tom Tromey  <tom@tromey.com>
6778
6779         * valops.c (value_cast_structs, destructor_name_p): Update.
6780         * symtab.c (gdb_mangle_name): Update.
6781         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6782         Update.
6783         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6784         (pascal_object_print_value_fields, pascal_object_print_value):
6785         Update.
6786         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6787         * linespec.c (find_methods): Update.
6788         * gdbtypes.h (type_name_no_tag): Remove.
6789         (type_name_or_error): Rename from type_name_no_tag_or_error.
6790         * gdbtypes.c (type_name_no_tag): Remove.
6791         (type_name_or_error): Rename from type_name_no_tag_or_error.
6792         (lookup_struct_elt_type, check_typedef): Update.
6793         * expprint.c (print_subexp_standard): Update.
6794         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6795         * d-namespace.c (d_lookup_nested_symbol): Update.
6796         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6797         (cp_print_class_member): Update.
6798         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6799         * completer.c (add_struct_fields): Update.
6800         * c-typeprint.c (cp_type_print_derivation_info)
6801         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6802         Update.
6803         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6804         (ada_prefer_type, ada_is_exception_sym): Update.
6805
6806 2018-06-01  Tom Tromey  <tom@tromey.com>
6807
6808         * valops.c (enum_constant_from_type, value_namespace_elt)
6809         (value_maybe_namespace_elt): Update.
6810         * valarith.c (find_size_for_pointer_math): Update.
6811         * target-descriptions.c (make_gdb_type): Update.
6812         * symmisc.c (print_symbol): Update.
6813         * stabsread.c (define_symbol, read_type)
6814         (complain_about_struct_wipeout, add_undefined_type)
6815         (cleanup_undefined_types_1): Update.
6816         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6817         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6818         (rust_internal_print_type, rust_composite_type)
6819         (rust_evaluate_funcall, rust_evaluate_subexp)
6820         (rust_inclusive_range_type_p): Update.
6821         * python/py-type.c (typy_get_tag): Update.
6822         * p-typeprint.c (pascal_type_print_base): Update.
6823         * mdebugread.c (parse_symbol, parse_type): Update.
6824         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6825         Update.
6826         * guile/scm-type.c (gdbscm_type_tag): Update.
6827         * go-lang.c (sixg_string_p): Update.
6828         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6829         Update.
6830         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6831         (TYPE_TAG_NAME): Remove.
6832         * gdbtypes.c (type_name_no_tag): Simplify.
6833         (check_typedef, check_types_equal, recursive_dump_type)
6834         (copy_type_recursive, arch_composite_type): Update.
6835         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6836         in summary mode when needed.
6837         * eval.c (evaluate_funcall): Update.
6838         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6839         (process_structure_scope, read_enumeration_type)
6840         (read_namespace_type, read_module_type, determine_prefix): Update.
6841         * cp-support.c (inspect_type): Update.
6842         * coffread.c (process_coff_symbol, decode_base_type): Update.
6843         * c-varobj.c (c_is_path_expr_parent): Update.
6844         * c-typeprint.c (c_type_print_base_struct_union): Update.
6845         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6846         summary when using C language.
6847         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6848         (gen_maybe_namespace_elt): Update.
6849         * ada-lang.c (ada_type_name): Simplify.
6850         (empty_record, ada_template_to_fixed_record_type_1)
6851         (template_to_static_fixed_type)
6852         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6853
6854 2018-06-01  Tom Tromey  <tom@tromey.com>
6855
6856         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6857         c_print_type.
6858         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6859         (c_print_type): Update.
6860         (c_print_type): New overload.
6861         (c_type_print_varspec_prefix, c_type_print_args)
6862         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6863         (c_type_print_base_struct_union, c_type_print_base_1)
6864         (cp_type_print_method_args): Add "language" parameter.
6865         (c_type_print_base): Update.
6866         * c-lang.h (c_print_type): Add new overload.
6867
6868 2018-06-01  Tom Tromey  <tom@tromey.com>
6869
6870         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6871         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6872
6873 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6874
6875         * aarch64-tdep.c (aarch64_sve_register_names): New const
6876         var.
6877         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6878         (AARCH64_SVE_Z_REGS_NUM): New define.
6879         (AARCH64_SVE_P_REGS_NUM): Likewise.
6880         (AARCH64_SVE_NUM_REGS): Likewise.
6881
6882 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6883
6884         * nat/linux-ptrace.h [__alpha__]
6885         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6886         definitions.
6887
6888 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6889
6890         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6891         the endianness selected.
6892         * NEWS: Document `set endian auto' mode operation update.
6893
6894 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6895
6896         * Makefile.in: Add new header.
6897         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6898         (sve_vl_from_vg): Likewise.
6899         (sve_vq_from_vl): Likewise.
6900         (sve_vl_from_vq): Likewise.
6901         (sve_vq_from_vg): Likewise.
6902         (sve_vg_from_vq): Likewise.
6903         * configure.nat: Add new c file.
6904         * nat/aarch64-sve-linux-ptrace.c: New file.
6905         * nat/aarch64-sve-linux-ptrace.h: New file.
6906
6907 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6908
6909         * aarch64-linux-nat.c (aarch64_linux_read_description):
6910         Add parmeter zero.
6911         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6912         Likewise.
6913         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6914         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6915         (aarch64_gdbarch_init): Add parmeter zero.
6916         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6917         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6918         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6919         parmeter.
6920         * doc/gdb.texinfo: Describe SVE feature
6921         * features/aarch64-sve.c: New file.
6922
6923 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6924
6925         PR gdb/23210
6926         * gdbarch.sh (significant_addr_bit): Default to zero when
6927         not set by target architecture.
6928         * gdbarch.c: Re-generated.
6929         * utils.c (address_significant): Update.
6930
6931 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6932
6933         * stack.c (func_command): Remove trailing newline in call to error.
6934
6935 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6936
6937         * regcache.h (regcache_raw_collect): Remove, update callers to
6938         use regcache::raw_collect.
6939         * regcache.c (regcache_raw_collect): Remove.
6940
6941 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6942
6943         * regcache.h (regcache_raw_supply): Remove, update callers to
6944         use detached_regcache::raw_supply.
6945         * regcache.c (regcache_raw_supply): Remove.
6946
6947 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6948
6949         * regcache.h (regcache_cooked_write_part): Remove, update
6950         callers to use regcache::cooked_write_part.
6951         * regcache.c (regcache_cooked_write_part): Remove.
6952
6953 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6954
6955         * regcache.h (regcache_cooked_read_part): Remove, update callers
6956         to use readable_regcache::cooked_read_part.
6957         * regcache.c (regcache_cooked_read_part): Remove.
6958
6959 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6960
6961         * regcache.h (regcache_cooked_read_value): Remove, update
6962         callers to use readable_regcache::cooked_read_value.
6963         * regcache.c (regcache_cooked_read_value): Remove.
6964
6965 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6966
6967         * regcache.h (regcache_cooked_write): Remove, update callers to
6968         use regcache::cooked_write.
6969         * regcache.c (regcache_cooked_write): Remove.
6970
6971 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6972
6973         * regcache.h (regcache_invalidate): Remove, update callers to
6974         use detached_regcache::invalidate instead.
6975         * regcache.c (regcache_invalidate): Remove.
6976
6977 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6978
6979         * regcache.h (regcache_raw_write_part): Remove, update callers
6980         to use regcache::raw_write_part instead.
6981         * regcache.c (regcache_raw_write_part): Remove.
6982
6983 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6984
6985         * regcache.h (regcache_raw_read_part): Remove, update callers to
6986         use readable_regcache::raw_read_part instead.
6987         * regcache.c (regcache_raw_read_part): Remove.
6988
6989 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6990
6991         * regcache.h (regcache_cooked_read): Remove, update callers to
6992         use readable_regcache::cooked_read instead.
6993         * regcache.c (regcache_cooked_read): Remove.
6994
6995 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6996
6997         * regcache.h (regcache_raw_write): Remove, update callers to use
6998         regcache::raw_write instead.
6999         * regcache.c (regcache_raw_write): Remove.
7000
7001 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7002
7003         * regcache.h (regcache_raw_read): Remove, update callers to use
7004         readable_regcache::raw_read instead.
7005         * regcache.c (regcache_raw_read): Remove.
7006
7007 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7008
7009         * regcache.h (regcache_raw_update): Remove, update callers to
7010         use readable_regcache::raw_update instead.
7011         * regcache.c (regcache_raw_update): Remove.
7012
7013 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7014
7015         * regcache.h (regcache_register_status): Remove, update callers
7016         to use reg_buffer::get_register_status directly instead.
7017         * regcache.c (regcache_register_status): Remove.
7018
7019 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7020
7021         * regcache.h (regcache_get_ptid): Remove, update all callers to
7022         call regcache::ptid instead.
7023         * regcache.c (regcache_get_ptid): Remove.
7024
7025 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7026
7027         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7028
7029 2018-05-30  Pedro Alves  <palves@redhat.com>
7030
7031         * common/common-exceptions.h (exception_rethrow): Use
7032         ATTRIBUTE_NORETURN.
7033
7034 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7035
7036         * breakpoint.c (print_solib_event, check_status_catch_solib):
7037         Remove struct keyword in range-based for loops.
7038         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7039         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7040         Likewise.
7041         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7042         Likewise.
7043         * symfile.c (addr_info_make_relative): Likewise.
7044         * thread.c (value_in_thread_stack_temporaries): Likewise.
7045
7046 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7047
7048         PR gdb/16841
7049         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7050         aggregate type to get its real type before accessing it.
7051
7052 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7053
7054         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7055         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7056         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7057         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7058         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7059         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7060         * printcmd.c (info_address_command): Likewise.
7061
7062 2018-05-29  Tom Tromey  <tom@tromey.com>
7063
7064         * windows-nat.c (handle_exception): Update fall-through comment.
7065
7066 2018-05-29  Tom Tromey  <tom@tromey.com>
7067
7068         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7069         (struct program_space) <added_solibs>: Now a std::vector.
7070         * breakpoint.c (print_solib_event): Update.
7071         (check_status_catch_solib): Update.
7072         * progspace.c (clear_program_space_solib_cache): Update.
7073         * solib.c (update_solib_list): Update.
7074
7075 2018-05-29  Tom Tromey  <tom@tromey.com>
7076
7077         * python/py-type.c (typy_richcompare): Update.
7078         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7079         * gdbtypes.h (types_deeply_equal): Return bool.
7080         (types_equal): Likewise.
7081         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7082         declare VEC.
7083         (check_types_equal): Change worklist to std::vector.  Return
7084         bool.
7085         (struct type_equality_entry): Add constructor.
7086         (compare_maybe_null_strings): Return bool.
7087         (check_types_worklist): Return bool.  Change worklist to
7088         std::vector.
7089         (types_deeply_equal): Use std::vector.
7090         (types_equal): Return bool.
7091         (compare_maybe_null_strings): Simplify.
7092
7093 2018-05-29  Tom Tromey  <tom@tromey.com>
7094
7095         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7096
7097 2018-05-29  Tom Tromey  <tom@tromey.com>
7098
7099         * objc-lang.h: Don't include cp-support.h.
7100         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7101         declare VEC.
7102
7103 2018-05-27  Tom Tromey  <tom@tromey.com>
7104
7105         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7106
7107 2018-05-25  Tom Tromey  <tom@tromey.com>
7108
7109         * value.c (value::location): Initialize.
7110
7111 2018-05-25  Tom Tromey  <tom@tromey.com>
7112
7113         * dbxread.c (init_bincl_list): Remove.
7114         (bincl_list): Now a std::vector.
7115         (bincls_allocated, next_bincl): Remove.
7116         (free_bincl_list, do_free_bincl_list_cleanup)
7117         (make_cleanup_free_bincl_list): Remove.
7118         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7119         unique_xmalloc_ptr.
7120         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7121         (struct header_file_location): Add constructor.
7122         (add_bincl_to_list): Remove.
7123
7124 2018-05-25  Tom Tromey  <tom@tromey.com>
7125
7126         * tui/tui.c (tui_enable): Update.
7127         * mi/mi-interp.c (mi_interp::init): Update.
7128         * interps.h (class interp) <name>: New method.
7129         <m_name>: Rename from name.
7130         (~scoped_restore_interp): Update.
7131         * interps.c (interp::interp): Update.
7132         (interp_add, interp_set, interp_lookup_existing)
7133         (current_interp_named_p): Update.
7134
7135 2018-05-25  Tom Tromey  <tom@tromey.com>
7136
7137         * interps.c (interp_name): Remove.
7138         * mi/mi-interp.c (mi_interp::init): Update.
7139         * interps.h (interp_name): Remove.
7140         (~scoped_restore_interp): Update.
7141         * tui/tui.c (tui_enable): Update.
7142
7143 2018-05-25  Tom Tromey  <tom@tromey.com>
7144
7145         * utils.c (fputs_maybe_filtered): Update.
7146         * linespec.c (decode_line_full): Update.
7147         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7148         (mi_print_breakpoint_for_event, mi_solib_loaded)
7149         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7150         (mi_user_selected_context_changed): Update.
7151         * mi/mi-main.c (mi_execute_command): Update.
7152         * cli/cli-script.c (execute_control_command): Update.
7153         * python/python.c (execute_gdb_command): Update.
7154         * solib.c (info_sharedlibrary_command): Update.
7155         * interps.c (interp_ui_out): Remove.
7156         * interps.h (interp_ui_out): Remove.
7157
7158 2018-05-25  Tom Tromey  <tom@tromey.com>
7159
7160         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7161         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7162         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7163
7164 2018-05-25  Tom Tromey  <tom@tromey.com>
7165
7166         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7167         * interps.c (interp_exec): Use scoped_restore.
7168
7169 2018-05-25  Tom Tromey  <tom@tromey.com>
7170
7171         * remote.c (remote_target::remote_file_get): Use
7172         gdb::byte_vector.
7173         (remote_target::remote_file_put): Likewise.
7174
7175 2018-05-25  Tom Tromey  <tom@tromey.com>
7176
7177         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7178         a std::string.
7179         (get_pe_section_index, add_pe_exported_sym): Update.
7180         (read_pe_exported_syms): Use gdb::def_vector.
7181
7182 2018-05-25  Tom Tromey  <tom@tromey.com>
7183
7184         * frame.c (remove_prev_frame): Remove.
7185         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7186
7187 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7188
7189         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7190         Remove prototypes.
7191         * mips-linux-nat.c (supply_fpregset): Always call
7192         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7193         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7194         `mips_fill_fpregset'.
7195         * mips-linux-tdep.c (mips_supply_fpregset)
7196         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7197         (mips_fill_fpregset_wrapper): Remove functions.
7198         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7199         (mips_linux_fpregset): Remove variable.
7200         (mips_linux_iterate_over_regset_sections): Use
7201         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7202         (mips_linux_o32_sigframe_init): Remove comment.
7203
7204 2018-05-25  Pedro Alves  <palves@redhat.com>
7205
7206         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7207         (struct readahead_cache, struct packet_reg, struct
7208         remote_arch_state, class remote_state): Move higher up in the
7209         file.
7210         (remote_target::m_remote_state): Now an object instead of a pointer.
7211         (remote_target::get_remote_state): Adjust.
7212
7213 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7214
7215         * stack.c (select_and_print_frame): Delete.
7216         (struct function_bounds): Move struct within function.
7217         (func_command): Most content moved into new function
7218         find_frame_for_function, use new function, print result, add
7219         function comment.
7220         (find_frame_for_function): New function, now returns a result.
7221
7222 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7223
7224         * stack.c (iterate_over_block_arg_vars): Fix comment.
7225         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7226
7227 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7228
7229         PR gdb/23203
7230         * frame.c
7231         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7232         Define.
7233         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7234         Define.
7235         * frame.h (class scoped_restore_selected_frame): New class.
7236         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7237         of any exception, use scoped_restore_selected_frame to restore the
7238         frame instead.
7239
7240 2018-05-24  Pedro Alves  <palves@redhat.com>
7241
7242         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7243         override.
7244
7245 2018-05-23  Tom Tromey  <tom@tromey.com>
7246
7247         * complaints.c (struct complaints): Remove.
7248         (symfile_complaint_book): Remove.
7249         (series): New global.
7250         (complaint_internal): Update.
7251         (clear_complaints): Update.
7252
7253 2018-05-23  Tom Tromey  <tom@tromey.com>
7254
7255         * complaints.c (counters): New global.
7256         (struct complain): Remove.
7257         (struct complaints) <root>: Remove.
7258         (complaint_sentinel): Remove.
7259         (symfile_complaint_book): Update.
7260         (find_complaint) Remove.
7261         (complaint_internal, clear_complaints): Update.
7262
7263 2018-05-23  Tom Tromey  <tom@tromey.com>
7264
7265         * complaints.c (struct complain) <file, line>: Remove.
7266         (find_complaint): Remove file, line parameters.
7267         (complaint_internal): Update.
7268
7269 2018-05-23  Tom Tromey  <tom@tromey.com>
7270
7271         * complaints.c (vcomplaint): Remove.
7272         (complaint_internal) Merge in contents of vcomplaint.
7273
7274 2018-05-23  Tom Tromey  <tom@tromey.com>
7275
7276         * complaints.c (struct complaints) <explanation>: Remove.
7277         (symfile_explanations): Remove.
7278         (symfile_complaint_book): Update.
7279         (vcomplaint): Update.
7280         (struct explanation): Remove.
7281
7282 2018-05-23  Tom Tromey  <tom@tromey.com>
7283
7284         * complaints.c (symfile_complaints): Remove.
7285         (complaint_internal): Remove "complaints" parameter.
7286         (clear_complaints, vcomplaint): Remove "c" parameter.
7287         (get_complaints): Remove.
7288         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7289         (dwarf2_debug_line_missing_file_complaint)
7290         (dwarf2_debug_line_missing_end_sequence_complaint)
7291         (dwarf2_complex_location_expr_complaint)
7292         (dwarf2_const_value_length_mismatch_complaint)
7293         (dwarf2_section_buffer_overflow_complaint)
7294         (dwarf2_macro_malformed_definition_complaint)
7295         (dwarf2_invalid_attrib_class_complaint)
7296         (create_addrmap_from_index, dw2_symtab_iter_next)
7297         (dw2_expand_marked_cus)
7298         (dw2_debug_names_iterator::find_vec_in_debug_names)
7299         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7300         (create_debug_type_hash_table, init_cutu_and_read_dies)
7301         (partial_die_parent_scope, add_partial_enumeration)
7302         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7303         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7304         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7305         (create_cus_hash_table, create_dwp_hash_table)
7306         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7307         (dwarf2_rnglists_process, dwarf2_ranges_process)
7308         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7309         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7310         (handle_struct_member_die, process_structure_scope)
7311         (read_array_type, read_common_block, read_module_type)
7312         (read_tag_pointer_type, read_typedef, read_base_type)
7313         (read_subrange_type, load_partial_dies, partial_die_info::read)
7314         (partial_die_info::read, partial_die_info::read)
7315         (partial_die_info::read, read_checked_initial_length_and_offset)
7316         (dwarf2_string_attr, read_formatted_entries)
7317         (dwarf_decode_line_header)
7318         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7319         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7320         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7321         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7322         (get_signatured_type, get_DW_AT_signature_type)
7323         (decode_locdesc, file_file_name, consume_improper_spaces)
7324         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7325         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7326         (dwarf2_symbol_mark_computed, set_die_type)
7327         (read_attribute_value): Update.
7328         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7329         Update.
7330         * dbxread.c (unknown_symtype_complaint)
7331         (lbrac_mismatch_complaint, repeated_header_complaint)
7332         (set_namestring, function_outside_compilation_unit_complaint)
7333         (read_dbx_symtab, process_one_symbol): Update.
7334         * gdbtypes.c (stub_noname_complaint): Update.
7335         * windows-nat.c (handle_unload_dll): Update.
7336         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7337         (decode_base_type): Update.
7338         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7339         (eb_complaint, record_include_begin, record_include_end)
7340         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7341         (process_xcoff_symbol, read_symbol)
7342         (function_outside_compilation_unit_complaint)
7343         (scan_xcoff_symtab): Update.
7344         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7345         * buildsym.c (finish_block_internal, make_blockvector)
7346         (end_symtab_get_static_block, augment_type_symtab): Update.
7347         * dtrace-probe.c (dtrace_process_dof)
7348         (dtrace_static_probe_ops::get_probes): Update.
7349         * complaints.h (struct complaint): Don't declare.
7350         (symfile_complaints): Remove.
7351         (complaint_internal): Remove "complaints" parameter.
7352         (complaint): Likewise.
7353         (clear_complaints): Likewise.
7354         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7355         (reread_symbols): Update.
7356         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7357         (dwarf2_frame_cache, decode_frame_entry): Update.
7358         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7359         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7360         (info_selectors_command): Update.
7361         * macrotab.c (macro_include, check_for_redefinition)
7362         (macro_undef): Update.
7363         * objfiles.c (filter_overlapping_sections): Update.
7364         * stabsread.c (invalid_cpp_abbrev_complaint)
7365         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7366         (define_symbol, error_type, read_type, rs6000_builtin_type)
7367         (stabs_method_name_from_physname, read_member_functions)
7368         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7369         (attach_fields_to_type, complain_about_struct_wipeout)
7370         (read_range_type, read_args, common_block_start)
7371         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7372         Update.
7373         * mdebugread.c (index_complaint, unknown_ext_complaint)
7374         (basic_type_complaint, bad_tag_guess_complaint)
7375         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7376         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7377         (parse_procedure, parse_lines)
7378         (function_outside_compilation_unit_complaint)
7379         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7380         (bad_tag_guess_complaint, reg_value_complaint): Update.
7381         * cp-support.c (demangled_name_complaint): Update.
7382         * macroscope.c (sal_macro_scope): Update.
7383         * dwarf-index-write.c (class debug_names): Update.
7384
7385 2018-05-23  Tom Tromey  <tom@tromey.com>
7386
7387         * complaints.c (clear_complaints): Remove "noisy" parameter.
7388         * complaints.h (clear_complaints): Update.
7389         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7390         (reread_symbols): Update.
7391
7392 2018-05-23  Tom Tromey  <tom@tromey.com>
7393
7394         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7395         SUBSEQUENT_MESSAGE.
7396         (vcomplaint, clear_complaints): Update.
7397         (symfile_explanations): Remove some messages.
7398
7399 2018-05-23  Tom Tromey  <tom@tromey.com>
7400
7401         * complaints.c (internal_complaint): Remove.
7402         * complaints.h (internal_complaint): Remove.
7403
7404 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7405
7406         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7407
7408 2018-05-22  Pedro Alves  <palves@redhat.com>
7409
7410         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7411         (remote_fileio_badfd, remote_fileio_return_errno)
7412         (remote_fileio_return_success, remote_fileio_func_open)
7413         (remote_fileio_func_open, remote_fileio_func_close)
7414         (remote_fileio_func_read, remote_fileio_func_write)
7415         (remote_fileio_func_lseek, remote_fileio_func_rename)
7416         (remote_fileio_func_unlink, remote_fileio_func_stat)
7417         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7418         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7419         remote_target parameter.
7420         (remote_fio_func_map) <func>: Add remote_target parameter.
7421         (do_remote_fileio_request, remote_fileio_request):
7422         * remote-fileio.h (remote_fileio_request):
7423         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7424         remote_target parameter.
7425         (remote_notif_process, handle_notification): Adjust to pass down
7426         the remote.
7427         (remote_notif_state_allocate): Add remote_target parameter.  Save
7428         it.
7429         * remote-notif.h (struct remote_target): Forward declare.
7430         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7431         remote_target parameter.
7432         (struct remote_notif_state) <remote>: New field.
7433         (remote_notif_ack, remote_notif_parse): Add remote_target
7434         parameter.
7435         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7436         remote_target parameter.
7437         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7438         (threads_listing_context, rmt_thread_action, protocol_feature)
7439         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7440         (packet_result, struct threads_listing_context, remote_state):
7441         Move definitions and declarations higher up.
7442         (remote_target) <~remote_target>: Declare.
7443         (remote_download_command_source, remote_file_put, remote_file_get)
7444         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7445         (remote_hostio_pread_vFile, remote_hostio_send_command)
7446         (remote_hostio_set_filesystem, remote_hostio_open)
7447         (remote_hostio_close, remote_hostio_unlink, remote_state)
7448         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7449         (get_memory_write_packet_size, get_memory_read_packet_size)
7450         (append_pending_thread_resumptions, remote_detach_1)
7451         (append_resumption, remote_resume_with_vcont)
7452         (add_current_inferior_and_thread, wait_ns, wait_as)
7453         (process_stop_reply, remote_notice_new_inferior)
7454         (process_initial_stop_replies, remote_add_thread)
7455         (btrace_sync_conf, remote_btrace_maybe_reopen)
7456         (remove_new_fork_children, kill_new_fork_children)
7457         (discard_pending_stop_replies, stop_reply_queue_length)
7458         (check_pending_events_prevent_wildcard_vcont)
7459         (discard_pending_stop_replies_in_queue, stop_reply)
7460         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7461         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7462         (remote_interrupt_as, remote_interrupt_ns)
7463         (remote_get_noisy_reply, remote_query_attached)
7464         (remote_add_inferior, remote_current_thread, get_current_thread)
7465         (set_thread, set_general_thread, set_continue_thread)
7466         (set_general_process, write_ptid)
7467         (remote_unpack_thread_info_response, remote_get_threadinfo)
7468         (parse_threadlist_response, remote_get_threadlist)
7469         (remote_threadlist_iterator, remote_get_threads_with_ql)
7470         (remote_get_threads_with_qxfer)
7471         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7472         (get_offsets, remote_check_symbols, remote_supported_packet)
7473         (remote_query_supported, remote_packet_size)
7474         (remote_serial_quit_handler, remote_detach_pid)
7475         (remote_vcont_probe, remote_resume_with_hc)
7476         (send_interrupt_sequence, interrupt_query)
7477         (remote_notif_get_pending_events, fetch_register_using_p)
7478         (send_g_packet, process_g_packet, fetch_registers_using_g)
7479         (store_register_using_P, store_registers_using_G)
7480         (set_remote_traceframe, check_binary_download)
7481         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7482         (remote_xfer_live_readonly_partial, remote_read_bytes)
7483         (remote_send_printf, remote_flash_write, readchar)
7484         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7485         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7486         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7487         (extended_remote_disable_randomization, extended_remote_run)
7488         (send_environment_packet, extended_remote_environment_support)
7489         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7490         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7491         (packet_command): Now methods of ...
7492         (remote_target): ... this class.
7493         (m_remote_state) <remote_target>: New field.
7494         (struct remote_state) <stop_reply_queue,
7495         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7496         fields.
7497         (remote_state::remote_state): Allocate stop_reply_queue.
7498         (remote_state): Delete global.
7499         (get_remote_state_raw): Delete.
7500         (remote_target::get_remote_state): Allocate m_remote_state on
7501         demand.
7502         (get_current_remote_target): New.
7503         (remote_ops, extended_remote_ops): Delete.
7504         (wait_forever_enabled_p, remote_async_inferior_event_token):
7505         Delete, moved to struct remote_state.
7506         (remote_target::close): Delete self.  Destruction bits split to
7507         ...
7508         (remote_target::~remote_target): ... this.
7509         (show_memory_packet_size): Adjust to use
7510         get_current_remote_target.
7511         (struct protocol_feature) <func>: Add remote_target parameter.
7512         All callers adjusted.
7513         (curr_quit_handler_target): New.
7514         (remote_serial_quit_handler): Reimplement.
7515         (remote_target::open_1): Adjust to use get_current_remote_target.
7516         Heap-allocate remote_target/extended_remote_target instances.
7517         (vcont_builder::vcont_builder): Add remote_target parameter, and
7518         save it in m_remote.  All callers adjusted.
7519         (vcont_builder::m_remote): New field.
7520         (vcont_builder::restart, vcont_builder::flush)
7521         (vcont_builder::push_action): Use it.
7522         (remote_target::commit_resume): Use it.
7523         (struct queue_iter_param) <remote>: New field.
7524         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7525         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7526         (check_pending_event_prevents_wildcard_vcont_callback)
7527         (remote_target::check_pending_events_prevent_wildcard_vcont)
7528         (remote_target::discard_pending_stop_replies)
7529         (remote_target::discard_pending_stop_replies_in_queue)
7530         (remote_target::remote_notif_remove_queued_reply): Fill in
7531         'remote' field.
7532         (remote_notif_get_pending_events): New.
7533         (remote_target::readchar, remote_target::remote_serial_write):
7534         Save/restore curr_quit_handler_target.
7535         (putpkt): New.
7536         (kill_new_fork_children): Fill in 'remote' field.
7537         (packet_command): Use get_current_remote_target, defer to
7538         remote_target method of same name.
7539         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7540         parameter, and save it in m_remote.  All callers adjusted.
7541         (scoped_remote_fd::release): Use m_remote.
7542         (scoped_remote_fd::m_remote): New field.
7543         (remote_file_put, remote_file_get, remote_file_delete): Use
7544         get_current_remote_target, defer to remote_target method of same
7545         name.
7546         (remote_btrace_reset): Add remote_state paremeter.  Update all
7547         callers.
7548         (remote_async_inferior_event_handler). Pass down 'data'.
7549         (remote_new_objfile): Use get_current_remote_target.
7550         (remote_target::vcont_r_supported): New.
7551         (set_range_stepping): Use get_current_remote_target and
7552         remote_target::vcont_r_supported.
7553         (_initialize_remote): Don't allocate 'remote_state' and
7554         'stop_reply_queue' globals.
7555         * remote.h (struct remote_target): Forward declare.
7556         (getpkt, putpkt, remote_notif_get_pending_events): Add
7557         'remote_target' parameter.
7558
7559 2018-05-22  Pedro Alves  <palves@redhat.com>
7560
7561         * remote.c (vcont_builder): Now a class.  Make all data members
7562         private.
7563         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7564         Declare methods.
7565         (vcont_builder_restart): Rename to ...
7566         (vcont_builder::restart): ... this.
7567         (vcont_builder_flush): Rename to ...
7568         (vcont_builder::flush): ... this.
7569         (vcont_builder_push_action): Rename to ...
7570         (vcont_builder::push_action): ... this.
7571         (remote_target::commit_resume): Adjust.
7572
7573 2018-05-22  Pedro Alves  <palves@redhat.com>
7574
7575         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7576         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7577         (get_fixed_memory_packet_size): New.
7578         (get_memory_packet_size): Use it.
7579         (set_memory_packet_size): Don't override the config size with
7580         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7581         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7582         Don't refer to get_memory_packet_size if not connected to a remote
7583         target.  Show "(default)" if configured size is 0.
7584
7585 2018-05-22  Pedro Alves  <palves@redhat.com>
7586
7587         * remote.c (remote_target::mourn_inferior): Move
7588         discard_pending_stop_replies call here from ...
7589         (_initialize_remote): ... here.
7590
7591 2018-05-22  Pedro Alves  <palves@redhat.com>
7592
7593         * remote.c (compare_section_command): Remove set_general_process
7594         call.
7595
7596 2018-05-22  Pedro Alves  <palves@redhat.com>
7597
7598         * remote.c (struct packet_reg, struct remote_arch_state):
7599         Move higher up in the file.
7600         (remote_state) <m_arch_states>: Store remote_arch_state values
7601         instead of remote_arch_state pointers.
7602         (remote_state::get_remote_arch_state): Adjust.
7603
7604 2018-05-22  Pedro Alves  <palves@redhat.com>
7605
7606         * remote.c: Include <unordered_map>.
7607         (remote_state): Now a class.
7608         (remote_state) <get_remote_arch_state>: Declare method.
7609         <get_remote_arch_state>: New field.
7610         (remote_arch_state) <remote_arch_state>: Declare ctor.
7611         <regs>: Now a unique_ptr.
7612         (remote_gdbarch_data_handle): Delete.
7613         (get_remote_arch_state): Delete.
7614         (remote_state::get_remote_arch_state): New.
7615         (get_remote_state): Adjust to call remote_state's
7616         get_remote_arch_state method.
7617         (init_remote_state): Delete, bits factored out to ...
7618         (remote_arch_state::remote_arch_state): ... this new method.
7619         (get_remote_packet_size, get_memory_packet_size)
7620         (process_g_packet, remote_target::fetch_registers)
7621         (remote_target::prepare_to_store, store_registers_using_G)
7622         (remote_target::store_registers, remote_target::get_trace_status):
7623         Adjust to call remote_state's method.
7624         (_initialize_remote): Remove reference to
7625         remote_gdbarch_data_handle.
7626
7627 2018-05-22  Pedro Alves  <palves@redhat.com>
7628
7629         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7630         pread>: New method declarations.
7631         (remote_target::open_1): Adjust.
7632         (readahead_cache_invalidate): Rename to ...
7633         (readahead_cache::invalidate): ... this, and adjust to be a class
7634         method.
7635         (readahead_cache_invalidate_fd): Rename to ...
7636         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7637         class method.
7638         (remote_hostio_pwrite): Adjust.
7639         (remote_hostio_pread_from_cache): Rename to ...
7640         (readahead_cache::pread): ... this, and adjust to be a class
7641         method.
7642         (remote_hostio_close): Adjust.
7643
7644 2018-05-22  Pedro Alves  <palves@redhat.com>
7645
7646         * remote.c (remote_hostio_close_cleanup): Delete.
7647         (class scoped_remote_fd): New.
7648         (remote_file_put, remote_file_get): Use it.
7649
7650 2018-05-22  Pedro Alves  <palves@redhat.com>
7651
7652         (struct vCont_action_support): Use bool and initialize all fields.
7653         (struct readahead_cache): Initialize all fields.
7654         (remote_state): Use bool and initialize all fields.
7655         (remote_state::remote_state, remote_state::~remote_state): New.
7656         (new_remote_state): Delete.
7657         (_initialize_remote): Use new to allocate remote_state.
7658
7659 2018-05-22  Pedro Alves  <palves@redhat.com>
7660             張俊芝  <zjz@zjz.name>
7661
7662         PR gdb/22973
7663         * c-exp.y: Include "c-support.h".
7664         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7665         of tolower.  Use c_ident_is_alpha to scan names.
7666         * c-lang.c: Include "c-support.h".
7667         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7668         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7669         * c-support.h: New file, with bits factored out from ...
7670         * cp-name-parser.y: ... this file.
7671         Include "c-support.h".
7672         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7673         c-support.h and renamed.
7674         (symbol_end, yylex): Adjust.
7675
7676 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7677
7678         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7679         parameter type to CORE_ADDR.
7680         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7681         parameter type in declaration to CORE_ADDR.
7682         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7683         target_auxv_search to get AT_HWCAP and use the result to get the
7684         target description.
7685         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7686         to CORE_ADDR. Remove the cast of the return value to unsigned
7687         long. Fix error predicate of target_auxv_search.
7688         (ppc_linux_nat_target::read_description): Change the type of the
7689         hwcap variable to CORE_ADDR.
7690
7691 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7692
7693         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7694         if the size of fpscr is larger than 32 bits.
7695
7696 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7697
7698         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7699         (ppc32_linux_vsxregmap): New global.
7700         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7701         regcache_supply_regset, and regcache_collect_regset.
7702         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7703         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7704         (fetch_vsx_register, store_vsx_register): Remove.
7705         (fetch_vsx_registers): Add regno parameter. Get regset using
7706         ppc_linux_vsxregset. Use regset to supply registers.
7707         (store_vsx_registers): Add regno parameter. Get regset using
7708         ppc_linux_vsxregset. Use regset to collect registers.
7709         (fetch_register): Call fetch_vsx_registers instead of
7710         fetch_vsx_register.
7711         (store_register): Call store_vsx_registers instead of
7712         store_vsx_register.
7713         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7714         new regno parameter.
7715         (store_ppc_registers): Call store_vsx_registers with -1 for the
7716         new regno parameter.
7717         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7718         (ppc_collect_vsxregset): Remove.
7719
7720 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7721
7722         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7723         offset fields.
7724         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7725         for vector register offset fields.
7726         (ppc64_fbsd_reg_offsets): Likewise.
7727         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7728         to vector register offset fields.
7729         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7730         to vector register offset fields.
7731         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7732         vector register offset fields.
7733         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7734         initializers for vector register offset fields.
7735         (rs6000_aix64_reg_offsets): Likewise.
7736         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7737         (ppc_supply_vrregset): Remove.
7738         (ppc_collect_vrregset): Remove.
7739         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7740         (ppc_linux_vrregset) : New function.
7741         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7742         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7743         (ppc32_linux_vrregset): Remove.
7744         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7745         and use result instead of ppc32_linux_vrregset.
7746         (ppc32_linux_reg_offsets): Remove initializers for vector register
7747         offset fields.
7748         (ppc64_linux_reg_offsets): Likewise.
7749         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7750         * ppc-linux-nat.c: Include regset.h.
7751         (gdb_vrregset_t): Adjust comment to account for little-endian
7752         mode.
7753         (supply_vrregset, fill_vrregset): Remove.
7754         (fetch_altivec_register, store_altivec_register): Remove.
7755         (fetch_altivec_registers): Add regno parameter. Get regset using
7756         ppc_linux_vrregset. Use regset to supply registers.
7757         (store_altivec_registers): Add regno parameter. Get regset using
7758         ppc_linux_vrregset. Use regset to collect registers.
7759         (fetch_register): Call fetch_altivec_registers instead of
7760         fetch_altivec_register.
7761         (store_register): Call store_altivec_registers instead of
7762         store_altivec_register.
7763         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7764         the new regno parameter.
7765         (store_ppc_registers): Call store_altivec_registers with -1 for
7766         the new regno parameter.
7767
7768 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7769
7770         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7771         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7772         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7773         (gdb_vrregset_t): Change array type size to
7774         PPC_LINUX_SIZEOF_VRREGSET.
7775         (gdb_vsxregset_t): Change array type size to
7776         PPC_LINUX_SIZEOF_VSXREGSET.
7777         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7778         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7779         PPC_LINUX_SIZEOF_VSXREGSET.
7780
7781 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7782
7783         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7784         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7785         nat/ppc-linux.c.
7786         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7787         ppc_linux_target_wordsize with tid.
7788         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7789         wordsize with tid.
7790         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7791         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7792         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7793         tid parameter. Remove static specifier.
7794         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7795         (ppc_linux_target_wordsize): New declaration.
7796
7797 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7798
7799         * arch/ppc-linux-common.c: New file.
7800         * arch/ppc-linux-common.h: New file.
7801         * arch/ppc-linux-tdesc.h: New file.
7802         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7803         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7804         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7805         arch/ppc-linux-tdesc.h.
7806         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7807         arch/ppc-linux-tdesc.h.
7808         (ppc_linux_nat_target::read_description): Remove target
7809         description matching code. Fill a ppc_linux_features struct and
7810         call ppc_linux_match_description with it. Move comment about ISA
7811         2.05 to ppc-linux-common.c.
7812         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7813         arch/ppc-linux-tdesc.h.
7814         (ppc_linux_core_read_description): Remove target description
7815         matching code. Fill a ppc_linux_features struct and call
7816         ppc_linux_match_description with it.
7817         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7818         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7819         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7820         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7821         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7822         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7823         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7824         (tdesc_powerpc_e500l): Remove.
7825
7826 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7827
7828         * ada-lang.c (catch_assert_command): Pass empty string instead
7829         of NULL for excep_string argument.
7830
7831 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7832
7833         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7834         the width of the requested register exceeds the width of the
7835         `ptrace' data type.
7836
7837 2018-05-21  Tom Tromey  <tom@tromey.com>
7838
7839         * printcmd.c (output_command): Remove.
7840         (output_command_const): Rename to output_command.
7841         * valprint.h (output_command): Rename from output_command_const.
7842         * tracepoint.c (trace_dump_actions): Call output_command.
7843
7844 2018-05-21  Tom Tromey  <tom@tromey.com>
7845
7846         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7847         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7848         * ada-lang.h (create_ada_exception_catchpoint): Update.
7849         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7850         std::string.
7851         (create_excep_cond_exprs, ~ada_catchpoint)
7852         (should_stop_exception, print_one_exception)
7853         (print_mention_exception, print_recreate_exception): Update.
7854         (ada_get_next_arg): Remove.
7855         (catch_ada_exception_command_split): Use std::string.  Change type
7856         of "excep_string", "cond_string".
7857         (catch_ada_exception_command): Update.
7858         (create_ada_exception_catchpoint): Change type of excep_string.
7859         (ada_exception_sal): Remove excep_string parameter.
7860         (~ada_catchpoint): Remove.
7861
7862 2018-05-21  Tom Tromey  <tom@tromey.com>
7863
7864         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7865         cleanup.
7866
7867 2018-05-21  Tom Tromey  <tom@tromey.com>
7868
7869         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7870         Return unique_xmalloc_ptr.
7871         (print_it_exception): Update.
7872
7873 2018-05-21  Tom Tromey  <tom@tromey.com>
7874
7875         * tracepoint.c (trace_dump_actions): Use std::string.
7876
7877 2018-05-21  Tom Tromey  <tom@tromey.com>
7878
7879         * symfile.c (reread_symbols): Use std::string for original_name.
7880
7881 2018-05-21  Tom Tromey  <tom@tromey.com>
7882
7883         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7884         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7885         constructor.
7886
7887 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7888
7889         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7890         instance to...
7891         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7892         * objfiles.c (get_objfile_bfd_data): Allocate
7893         objfile_per_bfd_storage with obstack_new when allocating on
7894         obstack.
7895
7896 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7897
7898         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7899         OBSTACK_ZALLOC.
7900         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7901         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7902         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7903         (add_pending): Likewise.
7904         (parse_symbol): Likewise.
7905         (parse_partial_symbols): Likewise.
7906         (psymtab_to_symtab_1): Likewise.
7907         (new_psymtab): Likewise.
7908         (elfmdebug_build_psymtabs): Likewise.
7909         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7910         * objfiles.c (get_objfile_bfd_data): Likewise.
7911         (objfile_register_static_link): Likewise.
7912         * psymtab.c (allocate_psymtab): Likewise.
7913         * stabsread.c (read_member_functions): Likewise.
7914         * xcoffread.c (xcoff_end_psymtab): Likewise.
7915
7916 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7917
7918         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7919         compiler supports std::is_trivially_constructible.
7920         * common/poison.h: Include obstack.h.
7921         (IsMallocable): Define to is_trivially_constructible if the
7922         compiler supports it, define to true_type otherwise.
7923         (xobnew): New.
7924         (XOBNEW): Redefine.
7925         (xobnewvec): New.
7926         (XOBNEWVEC): Redefine.
7927         * gdb_obstack.h (obstack_zalloc): New.
7928         (OBSTACK_ZALLOC): Redefine.
7929         (obstack_calloc): New.
7930         (OBSTACK_CALLOC): Redefine.
7931         (obstack_new): New.
7932         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7933         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7934         gdbarch.c.
7935         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7936         obstack_calloc/obstack_zalloc.
7937         (gdbarch_obstack_zalloc): Remove.
7938         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7939
7940 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7941
7942         * stack.c (backtrace_command_1): Remove useless variable int i.
7943
7944 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7945
7946         * stack.c (print_frame_info): Fix comment.
7947
7948 2018-05-18  Tom Tromey  <tom@tromey.com>
7949
7950         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7951         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7952         (~dwarf2_per_objfile): Update
7953         (dwarf2_get_dwz_file): Use new.
7954         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7955         unique_ptr.
7956
7957 2018-05-18  Tom Tromey  <tom@tromey.com>
7958
7959         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7960         unique_ptr.
7961         * dwarf2read.c (struct dwp_file): Add constructor and
7962         initializers.
7963         (open_and_init_dwp_file): Return a unique_ptr.
7964         (dwarf2_per_objfile, create_dwp_hash_table)
7965         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7966         (lookup_dwo_unit_in_dwp): Update.
7967         (open_and_init_dwp_file, get_dwp_file): Update.
7968
7969 2018-05-18  Tom Tromey  <tom@tromey.com>
7970
7971         * dwarf2read.c (dwarf2_per_objfile): Update.
7972         (struct mapped_index): Add initializers.
7973         (dwarf2_read_index): Use new.
7974         (dw2_symtab_iter_init): Update.
7975         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7976         unique_ptr.
7977
7978 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7979
7980         * dwarf2read.c (mapped_index) <total_size>: Remove.
7981
7982 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7983
7984         * unittests/format_pieces-selftests.c (test_format_specifier):
7985         Add ARI comments.
7986
7987 2018-05-18  Tom Tromey  <tom@tromey.com>
7988
7989         * c-typeprint.c (maybe_print_hole): New function.
7990         (c_print_type_struct_field_offset): Update.
7991         (c_type_print_base_struct_union): Call maybe_print_hole.
7992
7993 2018-05-17  Keith Seitz  <keiths@redhat.com>
7994
7995         * breakpoint.c (build_bpstat_chain): New function, moved from
7996         bpstat_stop_status.
7997         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7998         If no stop chain is passed, call build_bpstat_chain to build it.
7999         * breakpoint.h (build_bpstat_chain): Declare.
8000         (bpstat_stop_status): Move documentation here from breakpoint.c.
8001         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8002         build the stop chain and pass it to skip_inline_frames.
8003         Pass this stop chain to bpstat_stop_status.
8004         * inline-frame.c: Include breakpoint.h.
8005         (stopped_by_user_bp_inline_frame): New function.
8006         (skip_inline_frames): Add parameter `stop_chain'.
8007         Move documention to inline-frame.h.
8008         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8009         whether the frame should be elided.
8010         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8011         Add moved documentation and update for new parameter.
8012
8013 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8014
8015         PR cli/14975
8016         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8017         unittests/format_pieces-selftests.c.
8018         * common/format.h (format_piece) <operator==>: New.
8019         (format_pieces) <operator[]>: Remove.
8020         * common/format.c (format_pieces::format_pieces): Handle \e.
8021         * unittests/format_pieces-selftests.c: New.
8022
8023 2018-05-17  Tom Tromey  <tom@tromey.com>
8024
8025         PR symtab/23010:
8026         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8027         (dw2_instantiate_symtab): Add skip_partial parameter.
8028         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8029         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8030         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8031         (dw2_expand_symtabs_matching_one)
8032         (dw2_find_pc_sect_compunit_symtab)
8033         (dw2_debug_names_lookup_symbol)
8034         (dw2_debug_names_expand_symtabs_for_function): Update.
8035         (init_cutu_and_read_dies): Add skip_partial parameter.
8036         (process_psymtab_comp_unit, build_type_psymtabs_1)
8037         (process_skeletonless_type_unit, load_partial_comp_unit)
8038         (psymtab_to_symtab_1): Update.
8039         (load_full_comp_unit): Add skip_partial parameter.
8040         (process_imported_unit_die, dwarf2_read_addr_index)
8041         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8042         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8043         (read_signatured_type): Update.
8044
8045 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8046
8047         * value.c (release_value): Remove unused variable.
8048         (record_latest_value): Likewise.
8049         (access_value_history): Likewise.
8050         (preserve_values): Likewise.
8051
8052 2018-05-17  Tom Tromey  <tom@tromey.com>
8053
8054         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8055         Initialize.
8056
8057 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8058
8059         PR gdb/22286
8060         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8061         Also handle registers whose width is not a multiple of
8062         PTRACE_TYPE_RET.
8063         (linux_nat_trad_target::store_register): Likewise.
8064
8065 2018-05-16  Tom Tromey  <tom@tromey.com>
8066
8067         * gdbcore.h (core_bfd): Redefine.
8068         * corelow.c (core_target::close): Update.
8069         (core_target_open): Update.
8070         * progspace.h (struct program_space) <cbfd>: Now a
8071         gdb_bfd_ref_ptr.
8072
8073 2018-05-16  Tom Tromey  <tom@tromey.com>
8074
8075         PR cli/19551:
8076         * symfile-add-flags.h (enum symfile_add_flags)
8077         <SYMFILE_NOT_FILENAME>: New constant.
8078         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8079         objfile name from BFD.
8080         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8081         * minidebug.c (find_separate_debug_file_in_section): Put
8082         ".gnu_debugdata" into BFD's file name.
8083
8084 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8085
8086         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8087         Remove.
8088
8089 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8090
8091         PR binutils/21446
8092         * aarch64-tdep.c (aarch64_analyze_prologue,
8093         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8094         Indicate not interested in errors.
8095
8096 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8097
8098         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8099         Supply the MIPS_ZERO_REGNUM register.
8100
8101 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8102
8103         * mips-tdep.c (mask_address_var): Make variable static.
8104
8105 2018-05-14  Tom Tromey  <tom@tromey.com>
8106
8107         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8108
8109 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8110
8111         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8112         FXSAVE_ADDR for the mxcsr register.
8113
8114 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8115
8116         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8117
8118 2018-05-11  Pedro Alves  <palves@redhat.com>
8119
8120         * corelow.c (core_target) <core_target>: No longer inline.
8121         Initialize m_core_gdbarch, m_core_vec and build the section table
8122         here.
8123         <~core_target>: New.
8124         <core_gdbarch, get_core_register_section>: New methods.
8125         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8126         factored out from ...
8127         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8128         (core_ops): Delete.
8129         (sniff_core_bfd): Add gdbarch parameter.
8130         (core_close): Delete, merged into ...
8131         (core_target::close): ... here.  Delete self.
8132         (core_close_cleanup): Delete.
8133         (core_target_open): Allocate a core_target on the heap.  Use a
8134         unique_ptr instead of a cleanup.  Bits moved into the core_target
8135         ctor.  Adjust to use core_target methods instead of globals.
8136         (get_core_register_section): Rename to ...
8137         (core_target::get_core_register_section): ... this and adjust.
8138         (struct get_core_registers_cb_data): New.
8139         (get_core_registers_cb): Use it.  Use bool.
8140         (core_target::fetch_registers, core_target::files_info)
8141         (core_target::xfer_partial, core_target::read_description)
8142         (core_target::pid_to, core_target::thread_name): Adjust to
8143         reference class fields instead of globals.
8144         * target.h (struct target_ops_deleter, target_ops_up): New.
8145
8146 2018-05-11  Pedro Alves  <palves@redhat.com>
8147
8148         * corefile.c (core_file_command): Move to corelow.c.
8149         * corelow.c (the_core_target): Delete.
8150         (core_file_command): Moved from corefile.c.  Check exec_bfd
8151         instead of the_core_target.  Use target_detach instead of calling
8152         into the_core_target directly.
8153         (maybe_say_no_core_file_now): New.
8154         (core_target::detach): Use it.
8155         (_initialize_corelow): Remove references to the_core_target.
8156         * gdbcore.h (the_core_target): Delete.
8157
8158 2018-05-11  Tom Tromey  <tromey@redhat.com>
8159             Pedro Alves  <palves@redhat.com>
8160
8161         * corefile.c (core_bfd): Remove.
8162         * gdbcore.h (core_bfd): Now a macro.
8163         * progspace.h (struct program_space) <cbfd>: New field.
8164
8165 2018-05-11  Tom Tromey  <tom@tromey.com>
8166
8167         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8168         gdb::def_vector.
8169
8170 2018-05-10  Tom Tromey  <tom@tromey.com>
8171
8172         * configure: Rebuild.
8173         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8174
8175 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8176
8177         PR server/23158:
8178         * regformats/regdat.sh: Adjust script, following the addition
8179         of the new expedite_regs parameter to init_target_desc.
8180
8181 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8182
8183         PR gdb/23127
8184         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8185         set_gdbarch_significant_addr_bit.
8186         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8187         set_gdbarch_significant_addr_bit.
8188         * utils.c (address_significant): Update to sign extend addr.
8189
8190 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8191
8192         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8193         (xtensa_linux_init_abi): Limit tdep->num_regs by
8194         tdep->num_nopriv_regs.
8195         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8196         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8197         not initialized.
8198
8199 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8200
8201         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8202
8203 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8204
8205         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8206         (I387_MXCSR_INIT_VAL): New constant.
8207         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8208         buffer if it was supplied by the inferior.
8209         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8210         (i387_xsave_get_clear_bv): New function.
8211         (i387_supply_xsave): Only read x87 control registers from the
8212         xsave buffer if the feature is enabled, and the state will have
8213         been written, otherwise, provide a suitable default.
8214         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8215         including x87 control registers.  Update control registers if they
8216         have changed from the default value, and mark features as enabled
8217         as required.
8218         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8219
8220 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8221
8222         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8223
8224 2018-05-07  Tom Tromey  <tom@tromey.com>
8225
8226         * configure: Rebuild.
8227         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8228
8229 2018-05-07  Tom Tromey  <tom@tromey.com>
8230
8231         PR tdep/20362:
8232         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8233         bit.  Use correct value for VDIV.
8234
8235 2018-05-04  Tom Tromey  <tom@tromey.com>
8236
8237         * configure: Rebuild.
8238         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8239
8240 2018-05-04  Tom Tromey  <tom@tromey.com>
8241
8242         * linux-record.c (record_linux_system_call) <case
8243         RECORD_SYS_RECVFROM>: Add "break".
8244
8245 2018-05-04  Tom Tromey  <tom@tromey.com>
8246
8247         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8248         Add missing "break".
8249         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8250         Add missing "break".
8251
8252 2018-05-04  Tom Tromey  <tom@tromey.com>
8253
8254         * rs6000-tdep.c (ppc_process_record_op4)
8255         (ppc_process_record_op63): Add fall-through comment.
8256
8257 2018-05-04  Tom Tromey  <tom@tromey.com>
8258
8259         * i386-tdep.c (i386_process_record): Add fall-through comment.
8260
8261 2018-05-04  Tom Tromey  <tom@tromey.com>
8262
8263         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8264         comment.
8265
8266 2018-05-04  Tom Tromey  <tom@tromey.com>
8267
8268         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8269         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8270         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8271         comment.
8272         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8273         comment.
8274         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8275         comment.
8276
8277 2018-05-04  Tom Tromey  <tom@tromey.com>
8278
8279         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8280
8281 2018-05-04  Tom Tromey  <tom@tromey.com>
8282
8283         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8284         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8285         * symfile.c (section_is_mapped): Fix fall-through comment.
8286         * stabsread.c (define_symbol, read_member_functions): Fix
8287         fall-through comment.
8288         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8289         comment.
8290         * remote.c (remote_wait_as): Fix fall-through comment.
8291         * p-exp.y (yylex): Fix fall-through comment.
8292         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8293         comment.
8294         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8295         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8296         * jv-exp.y (yylex): Fix fall-through comment.
8297         * go-exp.y (lex_one_token): Fix fall-through comment.
8298         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8299         fall-through comment.
8300         * f-exp.y (yylex): Fix fall-through comment.
8301         * dwarf2read.c (process_die): Fix fall-through comments.
8302         * dbxread.c (process_one_symbol): Fix fall-through comment.
8303         * d-exp.y (lex_one_token): Fix fall-through comment.
8304         * cp-name-parser.y (yylex): Fix fall-through comment.
8305         * coffread.c (coff_symtab_read): Fix fall-through comment.
8306         * c-exp.y (lex_one_token): Fix fall-through comment.
8307         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8308         comment.
8309         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8310         comment.
8311
8312 2018-05-04  Tom Tromey  <tom@tromey.com>
8313
8314         PR python/22730:
8315         * NEWS: Mention gdb.execute change.
8316         * gdbcmd.h (execute_control_command): Don't declare.
8317         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8318         execute_control_commands, execute_control_commands_to_string.
8319         * cli/cli-script.h (execute_control_commands)
8320         (execute_control_commands_to_string): Declare.
8321         (execute_control_command): Add from_tty parameter.
8322         * cli/cli-script.c (execute_control_commands)
8323         (execute_control_commands_to_string): New functions.
8324         (execute_user_command): Use execute_control_commands.
8325         (execute_control_command_1): Add "from_tty" parameter.  Update.
8326         (execute_control_command): Likewise.
8327
8328 2018-05-04  Tom Tromey  <tom@tromey.com>
8329
8330         PR python/22731:
8331         * NEWS: Mention that breakpoint commands are writable.
8332         * python/py-breakpoint.c (bppy_set_commands): New function.
8333         (breakpoint_object_getset) <"commands">: Use it.
8334
8335 2018-05-04  Tom Tromey  <tom@tromey.com>
8336
8337         * tracepoint.c (actions_command): Update.
8338         * mi/mi-cmd-break.c (mi_command_line_array)
8339         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8340         (mi_read_next_line): Remove.
8341         (mi_cmd_break_commands): Update.
8342         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8343         function_view.
8344         * cli/cli-script.c (get_command_line): Update.
8345         (process_next_line): Use function_view.  Constify.
8346         (recurse_read_control_structure, read_command_lines)
8347         (read_command_lines_1): Change argument types to function_view.
8348         (do_define_command, document_command): Update.
8349         * breakpoint.h (check_tracepoint_command): Don't declare.
8350         * breakpoint.c (check_tracepoint_command): Remove.
8351         (commands_command_1, create_tracepoint_from_upload): Update.
8352
8353 2018-05-04  Tom Tromey  <tom@tromey.com>
8354
8355         PR gdb/11750:
8356         * cli/cli-script.h (enum command_control_type) <define_control>:
8357         New constant.
8358         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8359         (build_command_line, execute_control_command_1)
8360         (process_next_line): Likewise.
8361         (do_define_command): New function, extracted from define_command.
8362         (define_command): Use it.
8363
8364 2018-05-04  Tom Tromey  <tom@tromey.com>
8365
8366         * tracepoint.c (actions_command): Update.
8367         * cli/cli-script.h (read_command_lines): Update.
8368         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8369         (MAX_TMPBUF): Remove define.
8370         (define_command): Use string_printf.
8371         (document_command): Likewise.
8372         * breakpoint.c (commands_command_1): Update.
8373
8374 2018-05-04  Tom Tromey  <tom@tromey.com>
8375
8376         * top.c (execute_command): Update.
8377         * cli/cli-script.h (print_command_lines): Now varargs.
8378         * cli/cli-script.c (print_command_lines): Now varargs.
8379         (execute_control_command_1) <case while_control, case if_control>:
8380         Update.
8381
8382 2018-05-04  Tom Tromey  <tom@tromey.com>
8383
8384         * tracepoint.c (all_tracepoint_actions): Rename from
8385         all_tracepoint_actions_and_cleanup.  Change return type.
8386         (actions_command, encode_actions_1, encode_actions)
8387         (trace_dump_actions, tdump_command): Update.
8388         * remote.c (remote_download_command_source): Update.
8389         * python/python.c (gdbpy_eval_from_control_command)
8390         (python_command, python_interactive_command): Update.
8391         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8392         * guile/guile.c (guile_command)
8393         (gdbscm_eval_from_control_command, guile_command): Update.
8394         * compile/compile.c (compile_code_command)
8395         (compile_print_command, compile_to_object): Update.
8396         * cli/cli-script.h (struct command_lines_deleter): New.
8397         (counted_command_line): New typedef.
8398         (struct command_line): Add constructor, destructor.
8399         <body_list>: Remove.
8400         <body_list_0, body_list_1>: New members.
8401         (command_line_up): Remove typedef.
8402         (read_command_lines, read_command_lines_1, get_command_line):
8403         Update.
8404         (copy_command_lines): Don't declare.
8405         * cli/cli-script.c (build_command_line): Use "new".
8406         (get_command_line): Return counted_command_line.
8407         (print_command_lines, execute_user_command)
8408         (execute_control_command_1, while_command, if_command): Update.
8409         (realloc_body_list): Remove.
8410         (process_next_line, recurse_read_control_structure): Update.
8411         (read_command_lines, read_command_lines_1): Return counted_command_line.
8412         (free_command_lines): Use "delete".
8413         (copy_command_lines): Remove.
8414         (define_command, document_command, show_user_1): Update.
8415         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8416         a counted_command_line.
8417         * breakpoint.h (counted_command_line): Remove typedef.
8418         (breakpoint_set_commands): Update.
8419         * breakpoint.c (check_no_tracepoint_commands)
8420         (validate_commands_for_breakpoint): Update.
8421         (breakpoint_set_commands): Change commands to be a
8422         counted_command_line.
8423         (commands_command_1, update_dprintf_command_list)
8424         (create_tracepoint_from_upload): Update.
8425
8426 2018-05-04  Tom Tromey  <tom@tromey.com>
8427
8428         * cli/cli-decode.h (cmd_list_element): New constructor.
8429         (~cmd_list_element): New destructor.
8430         (struct cmd_list_element): Add initializers.
8431         * cli/cli-decode.c (do_add_cmd): Use "new".
8432         (delete_cmd): Use "delete".
8433
8434 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8435             Pedro Alves <palves@redhat.com>
8436
8437         PR breakpoints/19806 and support for PR external/20207.
8438         * NEWS: Mention Aarch64 watchpoint improvements.
8439         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8440         watchpoints and PR external/20207 watchpoints.
8441         * nat/aarch64-linux-hw-point.c
8442         (kernel_supports_any_contiguous_range): New.
8443         (aarch64_watchpoint_offset): New.
8444         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8445         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8446         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8447         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8448         next_addr_orig_p.  Support PR external/20207 watchpoints.
8449         (aarch64_downgrade_regs): New.
8450         (aarch64_dr_state_insert_one_point): New parameters offset and
8451         addr_orig.
8452         (aarch64_dr_state_remove_one_point): Likewise.
8453         (aarch64_handle_breakpoint): Update caller.
8454         (aarch64_handle_aligned_watchpoint): Likewise.
8455         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8456         aligned_offset.
8457         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8458         aarch64_downgrade_regs.
8459         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8460         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8461         (DR_CONTROL_MASK): ... this.
8462         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8463         (unsigned int aarch64_watchpoint_offset): New prototype.
8464         (aarch64_linux_set_debug_regs): Remove const from state.
8465         * utils.c (align_up, align_down): Move to ...
8466         * common/common-utils.c (align_up, align_down): ... here.
8467         * utils.h (align_up, align_down): Move to ...
8468         * common/common-utils.h (align_up, align_down): ... here.
8469
8470 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8471
8472         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8473         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8474         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8475         Re-implement to match the ABI as summarized in GCC's
8476         gcc/config/sparc/sparc.c.  All callers updated.
8477         (sparc32_store_arguments): Remove assertion.
8478
8479 2018-05-04  Tom Tromey  <tom@tromey.com>
8480
8481         * printcmd.c: Don't include tui.h.
8482         (decode_format): Use skip_spaces.
8483
8484 2018-05-04  Tom Tromey  <tom@tromey.com>
8485
8486         PR gdb/22619:
8487         * printcmd.c (last_count): New global.
8488         (x_command): Use saved count when repeating.
8489
8490 2018-05-04  Tom Tromey  <tom@tromey.com>
8491
8492         * nto-procfs.c (do_closedir_cleanup): Remove.
8493         (procfs_pidlist): Use gdb_dir_up.
8494         * procfs.c (do_closedir_cleanup): Remove.
8495         (proc_update_threads): Use gdb_dir_up.
8496         * common/filestuff.h (struct gdb_dir_deleter): New.
8497         (gdb_dir_up): New typedef.
8498
8499 2018-05-04  Tom Tromey  <tom@tromey.com>
8500
8501         * ada-lang.c (print_mention_exception): Use std::string.
8502
8503 2018-05-04  Tom Tromey  <tom@tromey.com>
8504
8505         * ada-lang.c (create_excep_cond_exprs): Update.
8506         (ada_exception_catchpoint_cond_string): Use std::string.
8507
8508 2018-05-04  Tom Tromey  <tom@tromey.com>
8509
8510         * ada-lang.c (xget_renaming_scope): Return std::string.
8511         (old_renaming_is_invisible): Update.
8512
8513 2018-05-04  Tom Tromey  <tom@tromey.com>
8514
8515         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8516         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8517
8518 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8519
8520         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8521
8522 2018-05-04  Tom Tromey  <tom@tromey.com>
8523
8524         * remote.c (remote_query_supported_append): Change type.
8525         (remote_check_symbols): Update.
8526
8527 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8528
8529         PR gdb/11420
8530         * configure.ac: Prepend libpython.
8531         * python/python-config.py: Likewise.
8532         * configure: Regenerate.
8533
8534 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8535
8536         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8537
8538 2018-05-03  Pedro Alves  <palves@redhat.com>
8539
8540         * s390-linux-nat.c
8541         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8542         override.  Write 'true' instead of '1'.
8543         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8544         declaration.
8545
8546 2018-05-02  Pedro Alves  <palves@redhat.com>
8547
8548         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8549         add_inf_child_target.
8550         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8551         add_inf_child_target.
8552         * aix-thread.c (aix_thread_target_info): New.
8553         (aix_thread_target) <shortname, longname, doc>: Delete.
8554         <info>: New.
8555         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8556         add_inf_child_target.
8557         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8558         add_inf_child_target.
8559         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8560         add_inf_child_target.
8561         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8562         add_inf_child_target.
8563         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8564         add_inf_child_target.
8565         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8566         add_inf_child_target.
8567         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8568         add_inf_child_target.
8569         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8570         add_inf_child_target.
8571         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8572         add_inf_child_target.
8573         * bfd-target.c (target_bfd_target_info): New.
8574         (target_bfd) <shortname, longname, doc>: Delete.
8575         <info>: New.
8576         * bsd-kvm.c (bsd_kvm_target_info): New.
8577         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8578         <info>: New.
8579         (bsd_kvm_target::open): Rename to ...
8580         (bsd_kvm_target_open): ... this.  Adjust.
8581         * bsd-uthread.c (bsd_uthread_target_info): New.
8582         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8583         <info>: New.
8584         * corefile.c (core_file_command): Adjust.
8585         * corelow.c (core_target_info): New.
8586         (core_target) <shortname, longname, doc>: Delete.
8587         <info>: New.
8588         (core_target::open): Rename to ...
8589         (core_target_open): ... this.  Adjust.
8590         * ctf.c (ctf_target_info): New.
8591         (ctf_target) <shortname, longname, doc>: Delete.
8592         <info>: New.
8593         (ctf_target::open): Rename to ...
8594         (ctf_target_open): ... this.
8595         (_initialize_ctf): Adjust.
8596         * exec.c (exec_target_info): New.
8597         (exec_target) <shortname, longname, doc>: Delete.
8598         <info>: New.
8599         (exec_target::open): Rename to ...
8600         (exec_target_open): ... this.
8601         * gdbcore.h (core_target_open): Declare.
8602         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8603         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8604         add_inf_child_target.
8605         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8606         add_inf_child_target.
8607         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8608         add_inf_child_target.
8609         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8610         add_inf_child_target.
8611         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8612         add_inf_child_target.
8613         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8614         add_inf_child_target.
8615         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8616         add_inf_child_target.
8617         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8618         add_inf_child_target.
8619         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8620         add_inf_child_target.
8621         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8622         add_inf_child_target.
8623         * inf-child.c (inf_child_target_info): New.
8624         (inf_child_target::info): New.
8625         (inf_child_open_target): Remove 'target' parameter.  Use
8626         get_native_target instead.
8627         (inf_child_target::open): Delete.
8628         (add_inf_child_target): New.
8629         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8630         Delete.
8631         <info>: New.
8632         (add_inf_child_target): Declare.
8633         (inf_child_open_target): Declare.
8634         * linux-thread-db.c (thread_db_target_info): New.
8635         (thread_db_target) <shortname, longname, doc>: Delete.
8636         <info>: New.
8637         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8638         add_inf_child_target.
8639         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8640         add_inf_child_target.
8641         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8642         add_inf_child_target.
8643         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8644         add_inf_child_target.
8645         * make-target-delegates (print_class): Adjust.
8646         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8647         add_inf_child_target.
8648         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8649         add_inf_child_target.
8650         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8651         add_inf_child_target.
8652         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8653         add_inf_child_target.
8654         * nto-procfs.c (nto_native_target_info): New.
8655         (nto_procfs_target_native) <shortname, longname, doc>:
8656         Delete.
8657         <info>: New.
8658         (nto_procfs_target_info): New.
8659         (nto_procfs_target_procfs) <shortname, longname, doc>:
8660         Delete.
8661         <info>: New.
8662         (init_procfs_targets): Adjust.
8663         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8664         add_inf_child_target.
8665         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8666         add_inf_child_target.
8667         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8668         add_inf_child_target.
8669         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8670         add_inf_child_target.
8671         * ravenscar-thread.c (ravenscar_target_info): New.
8672         (ravenscar_thread_target) <shortname, longname, doc>:
8673         Delete.
8674         <info>: New.
8675         * record-btrace.c (record_btrace_target_info):
8676         (record_btrace_target) <shortname, longname, doc>: Delete.
8677         <info>: New.
8678         (record_btrace_target::open): Rename to ...
8679         (record_btrace_target_open): ... this.  Adjust.
8680         * record-full.c (record_longname, record_doc): New.
8681         (record_full_base_target) <shortname, longname, doc>: Delete.
8682         <info>: New.
8683         (record_full_target_info): New.
8684         (record_full_target): <shortname>: Delete.
8685         <info>: New.
8686         (record_full_core_open_1, record_full_open_1): Update comments.
8687         (record_full_base_target::open): Rename to ...
8688         (record_full_open): ... this.
8689         (cmd_record_full_restore): Update.
8690         (_initialize_record_full): Update.
8691         * remote-sim.c (remote_sim_target_info): New.
8692         (gdbsim_target) <shortname, longname, doc>: Delete.
8693         <info>: New.
8694         (gdbsim_target::open): Rename to ...
8695         (gdbsim_target_open): ... this.
8696         (_initialize_remote_sim): Adjust.
8697         * remote.c (remote_doc): New.
8698         (remote_target_info): New.
8699         (remote_target) <shortname, longname, doc>: Delete.
8700         <info>: New.
8701         (extended_remote_target_info): New.
8702         (extended_remote_target) <shortname, longname, doc>: Delete.
8703         <info>: New.
8704         (remote_target::open_1): Make static.  Adjust.
8705         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8706         * s390-linux-nat.c (_initialize_s390_nat): Use
8707         add_inf_child_target.
8708         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8709         add_inf_child_target.
8710         * sol-thread.c (thread_db_target_info): New.
8711         (sol_thread_target) <shortname, longname, doc>: Delete.
8712         <info>: New.
8713         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8714         add_inf_child_target.
8715         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8716         add_inf_child_target.
8717         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8718         add_inf_child_target.
8719         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8720         add_inf_child_target.
8721         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8722         add_inf_child_target.
8723         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8724         add_inf_child_target.
8725         * spu-linux-nat.c (_initialize_spu_nat): Use
8726         add_inf_child_target.
8727         * spu-multiarch.c (spu_multiarch_target_info): New.
8728         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8729         <info>: New.
8730         * target-delegates.c: Regenerate.
8731         * target.c: Include <unordered_map>.
8732         (target_ops_p): Delete.
8733         (DEF_VEC_P(target_ops_p)): Delete.
8734         (target_factories): New.
8735         (test_target_info): New.
8736         (test_target_ops::info): New.
8737         (open_target): Adjust to use target_factories.
8738         (add_target_with_completer): Rename to ...
8739         (add_target): ... this.  Change prototype.  Register target_info
8740         and open callback in target_factories.  Register target_info in
8741         command context instead of target_ops.
8742         (add_target): Delete old implementation.
8743         (add_deprecated_target_alias): Change prototype.  Adjust.
8744         (the_native_target): New.
8745         (set_native_target, get_native_target): New.
8746         (find_default_run_target): Use the_native_target.
8747         (find_attach_target, find_run_target): Simplify.
8748         (target_ops::open): Delete.
8749         (dummy_target_info): New.
8750         (dummy_target::shortname, dummy_target::longname)
8751         (dummy_target::doc): Delete.
8752         (dummy_target::info): New.
8753         (debug_target::shortname, debug_target::longname)
8754         (debug_target::doc): Delete.
8755         (debug_target::info): New.
8756         * target.h (struct target_info): New.
8757         (target_ops::~target_ops): Add comment.
8758         (target_ops::info): New.
8759         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8760         longer virtual.  Implement in terms of target_info.
8761         (set_native_target, get_native_target): Declare.
8762         (target_open_ftype): New.
8763         (add_target, add_target_with_completer)
8764         (add_deprecated_target_alias): Change prototype.
8765         (test_target) <shortname, longname, doc>: Delete.
8766         <info>: New.
8767         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8768         add_inf_child_target.
8769         * tracefile-tfile.c (tfile_target_info): New.
8770         (tfile_target) <shortname, longname, doc>: Delete.
8771         <info>: New.
8772         (tfile_target::open): Rename to ...
8773         (tfile_target_open): ... this.
8774         (_initialize_tracefile_tfile): Adjust.
8775         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8776         add_inf_child_target.
8777         * windows-nat.c (_initialize_windows_nat): Use
8778         add_inf_child_target.
8779         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8780         add_inf_child_target.
8781
8782 2018-05-02  Pedro Alves  <palves@redhat.com>
8783
8784         * linux-nat.h (linux_nat_target) <low_new_thread,
8785         low_delete_thread, low_new_fork, low_forget_process,
8786         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8787         New virtual methods.
8788         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8789         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8790         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8791         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8792         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8793         Delete.
8794         * linux-fork.c (delete_fork): Adjust to call low method.
8795         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8796         (linux_nat_new_fork, linux_nat_forget_process_hook)
8797         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8798         (linux_nat_status_is_event):
8799         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8800         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8801         to call low method.
8802         (sigtrap_is_event): Rename to ...
8803         (linux_nat_target::low_status_is_event): ... this.
8804         (linux_nat_set_status_is_event): Delete.
8805         (save_stop_reason, linux_nat_wait_1)
8806         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8807         low methods.
8808         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8809         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8810         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8811         (linux_nat_set_prepare_to_resume): Delete.
8812         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8813         low virtual methods.
8814         * amd64-linux-nat.c: Likewise.
8815         * arm-linux-nat.c: Likewise.
8816         * i386-linux-nat.c: Likewise.
8817         * ia64-linux-nat.c: Likewise.
8818         * mips-linux-nat.c: Likewise.
8819         * ppc-linux-nat.c: Likewise.
8820         * s390-linux-nat.c: Likewise.
8821         * sparc64-linux-nat.c: Likewise.
8822         * x86-linux-nat.c: Likewise.
8823         * x86-linux-nat.h: Include "nat/x86-linux.h".
8824         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8825         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8826         Override methods.
8827
8828 2018-05-02  Pedro Alves  <palves@redhat.com>
8829
8830         * target.h (target_ops)
8831         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8832         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8833         stopped_by_watchpoint, have_continuable_watchpoint,
8834         stopped_data_address, watchpoint_addr_within_range,
8835         can_accel_watchpoint_condition, can_run, thread_alive,
8836         has_all_memory, has_memory, has_stack, has_registers,
8837         has_execution, can_async_p, is_async_p, supports_non_stop,
8838         always_non_stop_p, can_execute_reverse, supports_multi_process,
8839         supports_enable_disable_tracepoint,
8840         supports_disable_randomization, supports_string_tracing,
8841         supports_evaluation_of_breakpoint_conditions,
8842         can_run_breakpoint_commands, filesystem_is_local,
8843         can_download_tracepoint, get_trace_state_variable_value,
8844         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8845         record_is_replaying, record_will_replay,
8846         augmented_libraries_svr4_read>: Adjust to return bool.
8847         * aarch64-linux-nat.c: All implementations adjusted.
8848         * aix-thread.c: All implementations adjusted.
8849         * arm-linux-nat.c: All implementations adjusted.
8850         * breakpoint.c: All implementations adjusted.
8851         * bsd-kvm.c: All implementations adjusted.
8852         * bsd-uthread.c: All implementations adjusted.
8853         * corelow.c: All implementations adjusted.
8854         * ctf.c: All implementations adjusted.
8855         * darwin-nat.c: All implementations adjusted.
8856         * darwin-nat.h: All implementations adjusted.
8857         * exec.c: All implementations adjusted.
8858         * fbsd-nat.c: All implementations adjusted.
8859         * fbsd-nat.h: All implementations adjusted.
8860         * gnu-nat.c: All implementations adjusted.
8861         * gnu-nat.h: All implementations adjusted.
8862         * go32-nat.c: All implementations adjusted.
8863         * ia64-linux-nat.c: All implementations adjusted.
8864         * inf-child.c: All implementations adjusted.
8865         * inf-child.h: All implementations adjusted.
8866         * inf-ptrace.c: All implementations adjusted.
8867         * inf-ptrace.h: All implementations adjusted.
8868         * linux-nat.c: All implementations adjusted.
8869         * linux-nat.h: All implementations adjusted.
8870         * mips-linux-nat.c: All implementations adjusted.
8871         * nto-procfs.c: All implementations adjusted.
8872         * ppc-linux-nat.c: All implementations adjusted.
8873         * procfs.c: All implementations adjusted.
8874         * ravenscar-thread.c: All implementations adjusted.
8875         * record-btrace.c: All implementations adjusted.
8876         * record-full.c: All implementations adjusted.
8877         * remote-sim.c: All implementations adjusted.
8878         * remote.c: All implementations adjusted.
8879         * s390-linux-nat.c: All implementations adjusted.
8880         * sol-thread.c: All implementations adjusted.
8881         * spu-multiarch.c: All implementations adjusted.
8882         * target-delegates.c: All implementations adjusted.
8883         * target.c: All implementations adjusted.
8884         * target.h: All implementations adjusted.
8885         * tracefile-tfile.c: All implementations adjusted.
8886         * tracefile.c: All implementations adjusted.
8887         * tracefile.h: All implementations adjusted.
8888         * windows-nat.c: All implementations adjusted.
8889         * x86-linux-nat.h: All implementations adjusted.
8890         * x86-nat.h: All implementations adjusted.
8891
8892 2018-05-02  Pedro Alves  <palves@redhat.com>
8893
8894         * make-target-delegates (scan_target_h): Don't trim lines here.
8895         Replace sequences of tabs and/or whitespace with a single
8896         whitespace.
8897         (top level, parsing methods): Trim each line before processing it
8898         here.
8899
8900 2018-05-02  Pedro Alves  <palves@redhat.com>
8901             John Baldwin  <jhb@freebsd.org>
8902
8903         * target.h (enum strata) <debug_stratum>: New.
8904         (struct target_ops) <all delegation methods>: Replace by C++
8905         virtual methods, and drop "to_" prefix.  All references updated
8906         throughout.
8907         <to_shortname, to_longname, to_doc, to_data,
8908         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8909         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8910         virtual methods.  All references updated throughout.
8911         <can_attach, supports_terminal_ours, can_create_inferior,
8912         get_thread_control_capabilities, attach_no_wait>: New
8913         virtual methods.
8914         <insert_breakpoint, remove_breakpoint>: Now
8915         TARGET_DEFAULT_NORETURN methods.
8916         <info_proc>: Now returns bool.
8917         <to_magic>: Delete.
8918         (OPS_MAGIC): Delete.
8919         (current_target): Delete.  All references replaced by references
8920         to ...
8921         (target_stack): ... this.  New.
8922         (target_shortname, target_longname): Adjust.
8923         (target_can_run): Now a function declaration.
8924         (default_child_has_all_memory, default_child_has_memory)
8925         (default_child_has_stack, default_child_has_registers)
8926         (default_child_has_execution): Remove target_ops parameter.
8927         (complete_target_initialization): Delete.
8928         (memory_breakpoint_target): New template class.
8929         (test_target_ops): Refactor as a C++ class with virtual methods.
8930         * make-target-delegates (NAME_PART): Tighten.
8931         (POINTER_PART, CP_SYMBOL): New.
8932         (SIMPLE_RETURN_PART): Reimplement.
8933         (VEC_RETURN_PART): Expect less.
8934         (RETURN_PART, VIRTUAL_PART): New.
8935         (METHOD): Adjust to C++ virtual methods.
8936         (scan_target_h): Remove reference to C99.
8937         (dname): Output "target_ops::" prefix.
8938         (write_function_header): Adjust to output a C++ class method.
8939         (write_declaration): New.
8940         (write_delegator): Adjust to output a C++ class method.
8941         (tdname): Output "dummy_target::" prefix.
8942         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8943         method.
8944         (tdefault_names, debug_names): Delete.
8945         (return_types, tdefaults, styles, argtypes_array): New.
8946         (top level): All methods are delegators.
8947         (print_class): New.
8948         (top level): Print dummy_target and debug_target classes.
8949         * target-delegates.c: Regenerate.
8950         * target-debug.h (target_debug_print_enum_info_proc_what)
8951         (target_debug_print_thread_control_capabilities)
8952         (target_debug_print_thread_info_p): New.
8953         * target.c (dummy_target): Delete.
8954         (the_dummy_target, the_debug_target): New.
8955         (target_stack): Now extern.
8956         (set_targetdebug): Push/unpush debug target.
8957         (default_child_has_all_memory, default_child_has_memory)
8958         (default_child_has_stack, default_child_has_registers)
8959         (default_child_has_execution): Remove target_ops parameter.
8960         (complete_target_initialization): Delete.
8961         (add_target_with_completer): No longer call
8962         complete_target_initialization.
8963         (target_supports_terminal_ours): Use regular delegation.
8964         (update_current_target): Delete.
8965         (push_target): No longer check magic number.  Don't call
8966         update_current_target.
8967         (unpush_target): Don't call update_current_target.
8968         (target_is_pushed): No longer check magic number.
8969         (target_require_runnable): Skip for all stratums over
8970         process_stratum.
8971         (target_ops::info_proc): New.
8972         (target_info_proc): Use find_target_at and
8973         find_default_run_target.
8974         (target_supports_disable_randomization): Use regular delegation.
8975         (target_get_osdata): Use find_target_at.
8976         (target_ops::open, target_ops::close, target_ops::can_attach)
8977         (target_ops::attach, target_ops::can_create_inferior)
8978         (target_ops::create_inferior, target_ops::can_run)
8979         (target_can_run): New.
8980         (default_fileio_target): Use regular delegation.
8981         (target_ops::fileio_open, target_ops::fileio_pwrite)
8982         (target_ops::fileio_pread, target_ops::fileio_fstat)
8983         (target_ops::fileio_close, target_ops::fileio_unlink)
8984         (target_ops::fileio_readlink): New.
8985         (target_fileio_open_1, target_fileio_unlink)
8986         (target_fileio_readlink): Always call the target method.  Handle
8987         FILEIO_ENOSYS.
8988         (return_zero, return_zero_has_execution): Delete.
8989         (init_dummy_target): Delete.
8990         (dummy_target::dummy_target, dummy_target::shortname)
8991         (dummy_target::longname, dummy_target::doc)
8992         (debug_target::debug_target, debug_target::shortname)
8993         (debug_target::longname, debug_target::doc): New.
8994         (target_supports_delete_record): Use regular delegation.
8995         (setup_target_debug): Delete.
8996         (maintenance_print_target_stack): Skip debug_stratum.
8997         (initialize_targets): Instantiate the_dummy_target and
8998         the_debug_target.
8999         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9000         use target_stack.
9001         (target_auxv_search, fprint_target_auxv): Adjust.
9002         (info_auxv_command): Adjust to use target_stack.
9003         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9004         * exceptions.c (print_flush): Handle a NULL target_stack.
9005         * regcache.c (target_ops_no_register): Refactor as class with
9006         virtual methods.
9007
9008         * exec.c (exec_target): New class.
9009         (exec_ops): Now an exec_target.
9010         (exec_open, exec_close_1, exec_get_section_table)
9011         (exec_xfer_partial, exec_files_info, exec_has_memory)
9012         (exec_make_note_section): Refactor as exec_target methods.
9013         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9014         Delete.
9015         (exec_target::find_memory_regions): New.
9016         (_initialize_exec): Don't call init_exec_ops.
9017         * gdbcore.h (exec_file_clear): Delete.
9018
9019         * corefile.c (core_target): Delete.
9020         (core_file_command): Adjust.
9021         * corelow.c (core_target): New class.
9022         (the_core_target): New.
9023         (core_close): Remove target_ops parameter.
9024         (core_close_cleanup): Adjust.
9025         (core_target::close): New.
9026         (core_open, core_detach, get_core_registers, core_files_info)
9027         (core_xfer_partial, core_thread_alive, core_read_description)
9028         (core_pid_to_str, core_thread_name, core_has_memory)
9029         (core_has_stack, core_has_registers, core_info_proc): Rework as
9030         core_target methods.
9031         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9032         (_initialize_corelow): Initialize the_core_target.
9033         * gdbcore.h (core_target): Delete.
9034         (the_core_target): New.
9035
9036         * ctf.c: (ctf_target): New class.
9037         (ctf_ops): Now a ctf_target.
9038         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9039         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9040         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9041         methods.
9042         (init_ctf_ops): Delete.
9043         (_initialize_ctf): Don't call it.
9044         * tracefile-tfile.c (tfile_target): New class.
9045         (tfile_ops): Now a tfile_target.
9046         (tfile_open, tfile_close, tfile_files_info)
9047         (tfile_get_tracepoint_status, tfile_trace_find)
9048         (tfile_fetch_registers, tfile_xfer_partial)
9049         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9050         Refactor as tfile_target methods.
9051         (tfile_xfer_partial_features): Remove target_ops parameter.
9052         (init_tfile_ops): Delete.
9053         (_initialize_tracefile_tfile): Don't call it.
9054         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9055         (tracefile_has_stack, tracefile_has_registers)
9056         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9057         tracefile_target methods.
9058         (init_tracefile_ops): Delete.
9059         (tracefile_target::tracefile_target): New.
9060         * tracefile.h: Include "target.h".
9061         (tracefile_target): New class.
9062         (init_tracefile_ops): Delete.
9063
9064         * spu-multiarch.c (spu_multiarch_target): New class.
9065         (spu_ops): Now a spu_multiarch_target.
9066         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9067         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9068         (spu_search_memory, spu_mourn_inferior): Refactor as
9069         spu_multiarch_target methods.
9070         (init_spu_ops): Delete.
9071         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9072         complete_target_initialization.
9073
9074         * ravenscar-thread.c (ravenscar_thread_target): New class.
9075         (ravenscar_ops): Now a ravenscar_thread_target.
9076         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9077         (ravenscar_thread_alive, ravenscar_pid_to_str)
9078         (ravenscar_fetch_registers, ravenscar_store_registers)
9079         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9080         (ravenscar_stopped_by_hw_breakpoint)
9081         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9082         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9083         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9084         methods.
9085         (init_ravenscar_thread_ops): Delete.
9086         (_initialize_ravenscar): Remove references to
9087         init_ravenscar_thread_ops and complete_target_initialization.
9088
9089         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9090         (bsd_uthread_target): New class.
9091         (bsd_uthread_ops): Now a bsd_uthread_target.
9092         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9093         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9094         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9095         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9096         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9097         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9098         (bsd_uthread_target): Delete function.
9099         (_initialize_bsd_uthread): Remove reference to
9100         complete_target_initialization.
9101
9102         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9103         (target_bfd): ... this new class.
9104         (target_bfd_xfer_partial, target_bfd_get_section_table)
9105         (target_bfd_close): Refactor as target_bfd methods.
9106         (target_bfd::~target_bfd): New.
9107         (target_bfd_reopen): Adjust.
9108         (target_bfd::close): New.
9109
9110         * record-btrace.c (record_btrace_target): New class.
9111         (record_btrace_ops): Now a record_btrace_target.
9112         (record_btrace_open, record_btrace_stop_recording)
9113         (record_btrace_disconnect, record_btrace_close)
9114         (record_btrace_async, record_btrace_info)
9115         (record_btrace_insn_history, record_btrace_insn_history_range)
9116         (record_btrace_insn_history_from, record_btrace_call_history)
9117         (record_btrace_call_history_range)
9118         (record_btrace_call_history_from, record_btrace_record_method)
9119         (record_btrace_is_replaying, record_btrace_will_replay)
9120         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9121         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9122         (record_btrace_store_registers, record_btrace_prepare_to_store)
9123         (record_btrace_to_get_unwinder)
9124         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9125         (record_btrace_commit_resume, record_btrace_wait)
9126         (record_btrace_stop, record_btrace_can_execute_reverse)
9127         (record_btrace_stopped_by_sw_breakpoint)
9128         (record_btrace_supports_stopped_by_sw_breakpoint)
9129         (record_btrace_stopped_by_hw_breakpoint)
9130         (record_btrace_supports_stopped_by_hw_breakpoint)
9131         (record_btrace_update_thread_list, record_btrace_thread_alive)
9132         (record_btrace_goto_begin, record_btrace_goto_end)
9133         (record_btrace_goto, record_btrace_stop_replaying_all)
9134         (record_btrace_execution_direction)
9135         (record_btrace_prepare_to_generate_core)
9136         (record_btrace_done_generating_core): Refactor as
9137         record_btrace_target methods.
9138         (init_record_btrace_ops): Delete.
9139         (_initialize_record_btrace): Remove reference to
9140         init_record_btrace_ops.
9141         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9142         the execution_direction global.
9143         (record_full_base_target, record_full_target)
9144         (record_full_core_target): New classes.
9145         (record_full_ops): Now a record_full_target.
9146         (record_full_core_ops): Now a record_full_core_target.
9147         (record_full_target::detach, record_full_target::disconnect)
9148         (record_full_core_target::disconnect)
9149         (record_full_target::mourn_inferior, record_full_target::kill):
9150         New.
9151         (record_full_open, record_full_close, record_full_async): Refactor
9152         as methods of the record_full_base_target class.
9153         (record_full_resume, record_full_commit_resume): Refactor
9154         as methods of the record_full_target class.
9155         (record_full_wait, record_full_stopped_by_watchpoint)
9156         (record_full_stopped_data_address)
9157         (record_full_stopped_by_sw_breakpoint)
9158         (record_full_supports_stopped_by_sw_breakpoint)
9159         (record_full_stopped_by_hw_breakpoint)
9160         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9161         methods of the record_full_base_target class.
9162         (record_full_store_registers, record_full_xfer_partial)
9163         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9164         Refactor as methods of the record_full_target class.
9165         (record_full_can_execute_reverse, record_full_get_bookmark)
9166         (record_full_goto_bookmark, record_full_execution_direction)
9167         (record_full_record_method, record_full_info, record_full_delete)
9168         (record_full_is_replaying, record_full_will_replay)
9169         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9170         (record_full_stop_replaying): Refactor as methods of the
9171         record_full_base_target class.
9172         (record_full_core_resume, record_full_core_kill)
9173         (record_full_core_fetch_registers)
9174         (record_full_core_prepare_to_store)
9175         (record_full_core_store_registers, record_full_core_xfer_partial)
9176         (record_full_core_insert_breakpoint)
9177         (record_full_core_remove_breakpoint)
9178         (record_full_core_has_execution): Refactor
9179         as methods of the record_full_core_target class.
9180         (record_full_base_target::supports_delete_record): New.
9181         (init_record_full_ops): Delete.
9182         (init_record_full_core_ops): Delete.
9183         (record_full_save): Refactor as method of the
9184         record_full_base_target class.
9185         (_initialize_record_full): Remove references to
9186         init_record_full_ops and init_record_full_core_ops.
9187
9188         * remote.c (remote_target, extended_remote_target): New classes.
9189         (remote_ops): Now a remote_target.
9190         (extended_remote_ops): Now an extended_remote_target.
9191         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9192         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9193         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9194         (remote_pass_signals, remote_set_syscall_catchpoint)
9195         (remote_program_signals, )
9196         (remote_thread_always_alive): Remove target_ops parameter.
9197         (remote_thread_alive, remote_thread_name)
9198         (remote_update_thread_list, remote_threads_extra_info)
9199         (remote_static_tracepoint_marker_at)
9200         (remote_static_tracepoint_markers_by_strid)
9201         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9202         (remote_open): Refactor as methods of remote_target.
9203         (extended_remote_open, extended_remote_detach)
9204         (extended_remote_attach, extended_remote_post_attach):
9205         (extended_remote_supports_disable_randomization)
9206         (extended_remote_create_inferior): : Refactor as method of
9207         extended_remote_target.
9208         (remote_set_permissions, remote_open_1, remote_detach)
9209         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9210         (remote_resume, remote_commit_resume, remote_stop)
9211         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9212         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9213         (remote_prepare_to_store, remote_store_registers)
9214         (remote_flash_erase, remote_flash_done, remote_files_info)
9215         (remote_kill, remote_mourn, remote_insert_breakpoint)
9216         (remote_remove_breakpoint, remote_insert_watchpoint)
9217         (remote_watchpoint_addr_within_range)
9218         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9219         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9220         (remote_supports_stopped_by_sw_breakpoint)
9221         (remote_stopped_by_hw_breakpoint)
9222         (remote_supports_stopped_by_hw_breakpoint)
9223         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9224         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9225         (remote_verify_memory): Refactor as methods of remote_target.
9226         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9227         parameter.
9228         (remote_xfer_partial, remote_get_memory_xfer_limit)
9229         (remote_search_memory, remote_rcmd, remote_memory_map)
9230         (remote_pid_to_str, remote_get_thread_local_address)
9231         (remote_get_tib_address, remote_read_description): Refactor as
9232         methods of remote_target.
9233         (remote_target::fileio_open, remote_target::fileio_pwrite)
9234         (remote_target::fileio_pread, remote_target::fileio_close): New.
9235         (remote_hostio_readlink, remote_hostio_fstat)
9236         (remote_filesystem_is_local, remote_can_execute_reverse)
9237         (remote_supports_non_stop, remote_supports_disable_randomization)
9238         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9239         (remote_supports_enable_disable_tracepoint)
9240         (remote_supports_string_tracing)
9241         (remote_can_run_breakpoint_commands, remote_trace_init)
9242         (remote_download_tracepoint, remote_can_download_tracepoint)
9243         (remote_download_trace_state_variable, remote_enable_tracepoint)
9244         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9245         (remote_trace_start, remote_get_trace_status)
9246         (remote_get_tracepoint_status, remote_trace_stop)
9247         (remote_trace_find, remote_get_trace_state_variable_value)
9248         (remote_save_trace_data, remote_get_raw_trace_data)
9249         (remote_set_disconnected_tracing, remote_core_of_thread)
9250         (remote_set_circular_trace_buffer, remote_traceframe_info)
9251         (remote_get_min_fast_tracepoint_insn_len)
9252         (remote_set_trace_buffer_size, remote_set_trace_notes)
9253         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9254         (remote_disable_btrace, remote_teardown_btrace)
9255         (remote_read_btrace, remote_btrace_conf)
9256         (remote_augmented_libraries_svr4_read, remote_load)
9257         (remote_pid_to_exec_file, remote_can_do_single_step)
9258         (remote_execution_direction, remote_thread_handle_to_thread_info):
9259         Refactor as methods of remote_target.
9260         (init_remote_ops, init_extended_remote_ops): Delete.
9261         (remote_can_async_p, remote_is_async_p, remote_async)
9262         (remote_thread_events, remote_upload_tracepoints)
9263         (remote_upload_trace_state_variables): Refactor as methods of
9264         remote_target.
9265         (_initialize_remote): Remove references to init_remote_ops and
9266         init_extended_remote_ops.
9267
9268         * remote-sim.c (gdbsim_target): New class.
9269         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9270         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9271         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9272         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9273         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9274         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9275         Refactor as methods of gdbsim_target.
9276         (gdbsim_ops): Now a gdbsim_target.
9277         (init_gdbsim_ops): Delete.
9278         (gdbsim_cntrl_c): Adjust.
9279         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9280
9281         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9282         (the_amd64_linux_nat_target): New.
9283         (amd64_linux_fetch_inferior_registers)
9284         (amd64_linux_store_inferior_registers): Refactor as methods of
9285         amd64_linux_nat_target.
9286         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9287         * i386-linux-nat.c: Don't include "linux-nat.h".
9288         (i386_linux_nat_target): New class.
9289         (the_i386_linux_nat_target): New.
9290         (i386_linux_fetch_inferior_registers)
9291         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9292         as methods of i386_linux_nat_target.
9293         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9294         * inf-child.c (inf_child_ops): Delete.
9295         (inf_child_fetch_inferior_registers)
9296         (inf_child_store_inferior_registers): Delete.
9297         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9298         methods of inf_child_target.
9299         (inf_child_target::supports_terminal_ours)
9300         (inf_child_target::terminal_init)
9301         (inf_child_target::terminal_inferior)
9302         (inf_child_target::terminal_ours_for_output)
9303         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9304         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9305         New.
9306         (inf_child_open, inf_child_disconnect, inf_child_close)
9307         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9308         (inf_child_post_startup_inferior, inf_child_can_run)
9309         (inf_child_pid_to_exec_file): Refactor as methods of
9310         inf_child_target.
9311         (inf_child_follow_fork): Delete.
9312         (inf_child_target::can_create_inferior)
9313         (inf_child_target::can_attach): New.
9314         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9315         (inf_child_target::has_stack, inf_child_target::has_registers)
9316         (inf_child_target::has_execution): New.
9317         (inf_child_fileio_open, inf_child_fileio_pwrite)
9318         (inf_child_fileio_pread, inf_child_fileio_fstat)
9319         (inf_child_fileio_close, inf_child_fileio_unlink)
9320         (inf_child_fileio_readlink, inf_child_use_agent)
9321         (inf_child_can_use_agent): Refactor as methods of
9322         inf_child_target.
9323         (return_zero, inf_child_target): Delete.
9324         (inf_child_target::inf_child_target): New.
9325         * inf-child.h: Include "target.h".
9326         (inf_child_target): Delete function prototype.
9327         (inf_child_target): New class.
9328         (inf_child_open_target, inf_child_mourn_inferior)
9329         (inf_child_maybe_unpush_target): Delete.
9330         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9331         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9332         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9333         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9334         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9335         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9336         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9337         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9338         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9339         methods of inf_ptrace_target.
9340         (inf_ptrace_target): Delete function.
9341         * inf-ptrace.h: Include "inf-child.h".
9342         (inf_ptrace_target): Delete function declaration.
9343         (inf_ptrace_target): New class.
9344         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9345         * linux-nat.c (linux_target): New.
9346         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9347         (linux_nat_target::~linux_nat_target): New.
9348         (linux_child_post_attach, linux_child_post_startup_inferior)
9349         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9350         (linux_child_remove_fork_catchpoint)
9351         (linux_child_insert_vfork_catchpoint)
9352         (linux_child_remove_vfork_catchpoint)
9353         (linux_child_insert_exec_catchpoint)
9354         (linux_child_remove_exec_catchpoint)
9355         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9356         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9357         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9358         (linux_nat_stopped_data_address)
9359         (linux_nat_stopped_by_sw_breakpoint)
9360         (linux_nat_supports_stopped_by_sw_breakpoint)
9361         (linux_nat_stopped_by_hw_breakpoint)
9362         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9363         (linux_nat_kill, linux_nat_mourn_inferior)
9364         (linux_nat_xfer_partial, linux_nat_thread_alive)
9365         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9366         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9367         (linux_child_static_tracepoint_markers_by_strid)
9368         (linux_nat_is_async_p, linux_nat_can_async_p)
9369         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9370         (linux_nat_supports_multi_process)
9371         (linux_nat_supports_disable_randomization, linux_nat_async)
9372         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9373         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9374         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9375         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9376         methods of linux_nat_target.
9377         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9378         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9379         parameter.
9380         (check_stopped_by_watchpoint): Adjust.
9381         (linux_xfer_partial): Delete.
9382         (linux_target_install_ops, linux_target, linux_nat_add_target):
9383         Delete.
9384         (linux_nat_target::linux_nat_target): New.
9385         * linux-nat.h: Include "inf-ptrace.h".
9386         (linux_nat_target): New.
9387         (linux_target, linux_target_install_ops, linux_nat_add_target):
9388         Delete function declarations.
9389         (linux_target): Declare global.
9390         * linux-thread-db.c (thread_db_target): New.
9391         (thread_db_target::thread_db_target): New.
9392         (thread_db_ops): Delete.
9393         (the_thread_db_target): New.
9394         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9395         (thread_db_update_thread_list, thread_db_pid_to_str)
9396         (thread_db_extra_thread_info)
9397         (thread_db_thread_handle_to_thread_info)
9398         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9399         (thread_db_resume): Refactor as methods of thread_db_target.
9400         (init_thread_db_ops): Delete.
9401         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9402         * x86-linux-nat.c: Don't include "linux-nat.h".
9403         (super_post_startup_inferior): Delete.
9404         (x86_linux_nat_target::~x86_linux_nat_target): New.
9405         (x86_linux_child_post_startup_inferior)
9406         (x86_linux_read_description, x86_linux_enable_btrace)
9407         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9408         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9409         methods of x86_linux_nat_target.
9410         (x86_linux_create_target): Delete.  Bits folded ...
9411         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9412         pointer.
9413         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9414         (x86_linux_nat_target): New class.
9415         (x86_linux_create_target): Delete.
9416         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9417         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9418         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9419         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9420         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9421         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9422         make extern.
9423         (x86_use_watchpoints): Delete.
9424         * x86-nat.h: Include "breakpoint.h" and "target.h".
9425         (x86_use_watchpoints): Delete.
9426         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9427         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9428         (x86_insert_watchpoint, x86_remove_watchpoint)
9429         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9430         (x86_stopped_by_hw_breakpoint): New declarations.
9431         (x86_nat_target): New template class.
9432
9433         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9434         (the_ppc_linux_nat_target): New.
9435         (ppc_linux_fetch_inferior_registers)
9436         (ppc_linux_can_use_hw_breakpoint)
9437         (ppc_linux_region_ok_for_hw_watchpoint)
9438         (ppc_linux_ranged_break_num_registers)
9439         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9440         (ppc_linux_insert_mask_watchpoint)
9441         (ppc_linux_remove_mask_watchpoint)
9442         (ppc_linux_can_accel_watchpoint_condition)
9443         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9444         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9445         (ppc_linux_watchpoint_addr_within_range)
9446         (ppc_linux_masked_watch_num_registers)
9447         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9448         (ppc_linux_read_description): Refactor as methods of
9449         ppc_linux_nat_target.
9450         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9451
9452         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9453         (procfs_target): New class.
9454         (the_procfs_target): New.
9455         (procfs_target): Delete function.
9456         (procfs_auxv_parse, procfs_attach, procfs_detach)
9457         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9458         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9459         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9460         (procfs_create_inferior, procfs_update_thread_list)
9461         (procfs_thread_alive, procfs_pid_to_str)
9462         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9463         (procfs_stopped_data_address, procfs_insert_watchpoint)
9464         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9465         (proc_find_memory_regions, procfs_info_proc)
9466         (procfs_make_note_section): Refactor as methods of procfs_target.
9467         (_initialize_procfs): Adjust.
9468         * sol-thread.c (sol_thread_target): New class.
9469         (sol_thread_ops): Now a sol_thread_target.
9470         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9471         (sol_thread_fetch_registers, sol_thread_store_registers)
9472         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9473         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9474         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9475         (init_sol_thread_ops): Delete.
9476         (_initialize_sol_thread): Adjust.  Remove references to
9477         init_sol_thread_ops and complete_target_initialization.
9478
9479         * windows-nat.c (windows_nat_target): New class.
9480         (windows_fetch_inferior_registers)
9481         (windows_store_inferior_registers, windows_resume, windows_wait)
9482         (windows_attach, windows_detach, windows_pid_to_exec_file)
9483         (windows_files_info, windows_create_inferior)
9484         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9485         (windows_close, windows_pid_to_str, windows_xfer_partial)
9486         (windows_get_tib_address, windows_get_ada_task_ptid)
9487         (windows_thread_name, windows_thread_alive): Refactor as
9488         windows_nat_target methods.
9489         (do_initial_windows_stuff): Adjust.
9490         (windows_target): Delete function.
9491         (_initialize_windows_nat): Adjust.
9492
9493         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9494         (darwin_mourn_inferior, darwin_kill_inferior)
9495         (darwin_create_inferior, darwin_attach, darwin_detach)
9496         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9497         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9498         (darwin_supports_multi_process): Refactor as darwin_nat_target
9499         methods.
9500         (darwin_resume_to, darwin_files_info): Delete.
9501         (_initialize_darwin_inferior): Rename to ...
9502         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9503         * darwin-nat.h: Include "inf-child.h".
9504         (darwin_nat_target): New class.
9505         (darwin_complete_target): Delete.
9506         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9507         (darwin_target): New.
9508         (i386_darwin_fetch_inferior_registers)
9509         (i386_darwin_store_inferior_registers): Refactor as methods of
9510         darwin_nat_target.
9511         (darwin_complete_target): Delete, with ...
9512         (_initialize_i386_darwin_nat): ... bits factored out here.
9513
9514         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9515         (the_alpha_linux_nat_target): New.
9516         (alpha_linux_register_u_offset): Refactor as
9517         alpha_linux_nat_target method.
9518         (_initialize_alpha_linux_nat): Adjust.
9519         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9520         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9521         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9522         methods of linux_nat_trad_target.
9523         (linux_trad_target): Delete.
9524         * linux-nat-trad.h (linux_trad_target): Delete function.
9525         (linux_nat_trad_target): New class.
9526         * mips-linux-nat.c (mips_linux_nat_target): New class.
9527         (super_fetch_registers, super_store_registers, super_close):
9528         Delete.
9529         (the_mips_linux_nat_target): New.
9530         (mips64_linux_regsets_fetch_registers)
9531         (mips64_linux_regsets_store_registers)
9532         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9533         (mips_linux_register_u_offset, mips_linux_read_description)
9534         (mips_linux_can_use_hw_breakpoint)
9535         (mips_linux_stopped_by_watchpoint)
9536         (mips_linux_stopped_data_address)
9537         (mips_linux_region_ok_for_hw_watchpoint)
9538         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9539         (mips_linux_close): Refactor as methods of mips_linux_nat.
9540         (_initialize_mips_linux_nat): Adjust to C++ification.
9541
9542         * aix-thread.c (aix_thread_target): New class.
9543         (aix_thread_ops): Now an aix_thread_target.
9544         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9545         (aix_thread_fetch_registers, aix_thread_store_registers)
9546         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9547         (aix_thread_thread_alive, aix_thread_pid_to_str)
9548         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9549         Refactor as methods of aix_thread_target.
9550         (init_aix_thread_ops): Delete.
9551         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9552         and complete_target_initialization.
9553         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9554         (rs6000_nat_target): New class.
9555         (the_rs6000_nat_target): New.
9556         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9557         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9558         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9559         (super_create_inferior): Delete.
9560         (_initialize_rs6000_nat): Adjust to C++ification.
9561
9562         * arm-linux-nat.c (arm_linux_nat_target): New class.
9563         (the_arm_linux_nat_target): New.
9564         (arm_linux_fetch_inferior_registers)
9565         (arm_linux_store_inferior_registers, arm_linux_read_description)
9566         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9567         (arm_linux_remove_hw_breakpoint)
9568         (arm_linux_region_ok_for_hw_watchpoint)
9569         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9570         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9571         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9572         arm_linux_nat_target.
9573         (_initialize_arm_linux_nat): Adjust to C++ification.
9574
9575         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9576         (the_aarch64_linux_nat_target): New.
9577         (aarch64_linux_fetch_inferior_registers)
9578         (aarch64_linux_store_inferior_registers)
9579         (aarch64_linux_child_post_startup_inferior)
9580         (aarch64_linux_read_description)
9581         (aarch64_linux_can_use_hw_breakpoint)
9582         (aarch64_linux_insert_hw_breakpoint)
9583         (aarch64_linux_remove_hw_breakpoint)
9584         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9585         (aarch64_linux_region_ok_for_hw_watchpoint)
9586         (aarch64_linux_stopped_data_address)
9587         (aarch64_linux_stopped_by_watchpoint)
9588         (aarch64_linux_watchpoint_addr_within_range)
9589         (aarch64_linux_can_do_single_step): Refactor as methods of
9590         aarch64_linux_nat_target.
9591         (super_post_startup_inferior): Delete.
9592         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9593
9594         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9595         (the_hppa_linux_nat_target): New.
9596         (hppa_linux_fetch_inferior_registers)
9597         (hppa_linux_store_inferior_registers): Refactor as methods of
9598         hppa_linux_nat_target.
9599         (_initialize_hppa_linux_nat): Adjust to C++ification.
9600
9601         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9602         (the_ia64_linux_nat_target): New.
9603         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9604         (ia64_linux_stopped_data_address)
9605         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9606         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9607         ia64_linux_nat_target methods.
9608         (super_xfer_partial): Delete.
9609         (_initialize_ia64_linux_nat): Adjust to C++ification.
9610
9611         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9612         (the_m32r_linux_nat_target): New.
9613         (m32r_linux_fetch_inferior_registers)
9614         (m32r_linux_store_inferior_registers): Refactor as
9615         m32r_linux_nat_target methods.
9616         (_initialize_m32r_linux_nat): Adjust to C++ification.
9617
9618         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9619         (the_m68k_linux_nat_target): New.
9620         (m68k_linux_fetch_inferior_registers)
9621         (m68k_linux_store_inferior_registers): Refactor as
9622         m68k_linux_nat_target methods.
9623         (_initialize_m68k_linux_nat): Adjust to C++ification.
9624
9625         * s390-linux-nat.c (s390_linux_nat_target): New class.
9626         (the_s390_linux_nat_target): New.
9627         (s390_linux_fetch_inferior_registers)
9628         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9629         (s390_insert_watchpoint, s390_remove_watchpoint)
9630         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9631         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9632         (s390_auxv_parse, s390_read_description): Refactor as methods of
9633         s390_linux_nat_target.
9634         (_initialize_s390_nat): Adjust to C++ification.
9635
9636         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9637         (the_sparc_linux_nat_target): New.
9638         (_initialize_sparc_linux_nat): Adjust to C++ification.
9639         * sparc-nat.c (sparc_fetch_inferior_registers)
9640         (sparc_store_inferior_registers): Remove target_ops parameter.
9641         * sparc-nat.h (sparc_fetch_inferior_registers)
9642         (sparc_store_inferior_registers): Remove target_ops parameter.
9643         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9644         (the_sparc64_linux_nat_target): New.
9645         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9646
9647         * spu-linux-nat.c (spu_linux_nat_target): New class.
9648         (the_spu_linux_nat_target): New.
9649         (spu_child_post_startup_inferior, spu_child_post_attach)
9650         (spu_child_wait, spu_fetch_inferior_registers)
9651         (spu_store_inferior_registers, spu_xfer_partial)
9652         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9653         methods.
9654         (_initialize_spu_nat): Adjust to C++ification.
9655
9656         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9657         (the_tilegx_linux_nat_target): New.
9658         (fetch_inferior_registers, store_inferior_registers):
9659         Refactor as methods.
9660         (_initialize_tile_linux_nat): Adjust to C++ification.
9661
9662         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9663         (the_xtensa_linux_nat_target): New.
9664         (xtensa_linux_fetch_inferior_registers)
9665         (xtensa_linux_store_inferior_registers): Refactor as
9666         xtensa_linux_nat_target methods.
9667         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9668
9669         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9670         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9671         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9672         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9673         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9674         (fbsd_stopped_by_sw_breakpoint)
9675         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9676         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9677         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9678         (fbsd_post_startup_inferior, fbsd_post_attach)
9679         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9680         (fbsd_set_syscall_catchpoint)
9681         (super_xfer_partial, super_resume, super_wait)
9682         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9683         (fbsd_handle_debug_trap): Remove target_ops parameter.
9684         (fbsd_nat_add_target): Delete.
9685         * fbsd-nat.h: Include "inf-ptrace.h".
9686         (fbsd_nat_add_target): Delete.
9687         (USE_SIGTRAP_SIGINFO): Define.
9688         (fbsd_nat_target): New class.
9689
9690         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9691         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9692         (amd64bsd_target): Delete.
9693         * amd64-bsd-nat.h: New file.
9694         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9695         "x86-bsd-nat.h".
9696         (amd64_fbsd_nat_target): New class.
9697         (the_amd64_fbsd_nat_target): New.
9698         (amd64fbsd_read_description): Refactor as method of
9699         amd64_fbsd_nat_target.
9700         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9701         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9702         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9703         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9704         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9705         (i386bsd_target): Delete.
9706         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9707         (i386bsd_fetch_inferior_registers)
9708         (i386bsd_store_inferior_registers): Declare.
9709         (i386_bsd_nat_target): New class.
9710         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9711         (the_i386_fbsd_nat_target): New.
9712         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9713         i386_fbsd_nat_target methods.
9714         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9715         (_initialize_i386fbsd_nat): Adjust to C++ification.
9716         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9717         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9718         (_initialize_x86_bsd_nat): Adjust to C++ification.
9719         * x86-bsd-nat.h: Include "x86-nat.h".
9720         (x86bsd_target): Delete declaration.
9721         (x86bsd_nat_target): New class.
9722
9723         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9724         (the_aarch64_fbsd_nat_target): New.
9725         (aarch64_fbsd_fetch_inferior_registers)
9726         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9727         aarch64_fbsd_nat_target.
9728         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9729         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9730         (the_alpha_bsd_nat_target): New.
9731         (alphabsd_fetch_inferior_registers)
9732         (alphabsd_store_inferior_registers): Refactor as
9733         alpha_bsd_nat_target methods.
9734         (_initialize_alphabsd_nat): Refactor as methods of
9735         alpha_bsd_nat_target.
9736         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9737         (the_amd64_nbsd_nat_target): New.
9738         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9739         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9740         (the_amd64_obsd_nat_target): New.
9741         (_initialize_amd64obsd_nat): Adjust to C++ification.
9742         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9743         (the_arm_fbsd_nat_target): New.
9744         (arm_fbsd_fetch_inferior_registers)
9745         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9746         (_initialize_arm_fbsd_nat): Refactor as methods of
9747         arm_fbsd_nat_target.
9748         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9749         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9750         (the_arm_netbsd_nat_target): New.
9751         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9752         arm_netbsd_nat_target.
9753         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9754         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9755         (the_hppa_nbsd_nat_target): New.
9756         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9757         hppa_nbsd_nat_target methods.
9758         (_initialize_hppanbsd_nat): Adjust to C++ification.
9759         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9760         (the_hppa_obsd_nat_target): New.
9761         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9762         methods of hppa_obsd_nat_target.
9763         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9764         add_target.
9765         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9766         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9767         add_target.
9768         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9769         (_initialize_i386obsd_nat): Use add_target.
9770         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9771         (the_m68k_bsd_nat_target): New.
9772         (m68kbsd_fetch_inferior_registers)
9773         (m68kbsd_store_inferior_registers): Refactor as methods of
9774         m68k_bsd_nat_target.
9775         (_initialize_m68kbsd_nat): Adjust to C++ification.
9776         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9777         (the_mips_fbsd_nat_target): New.
9778         (mips_fbsd_fetch_inferior_registers)
9779         (mips_fbsd_store_inferior_registers): Refactor as methods of
9780         mips_fbsd_nat_target.
9781         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9782         add_target.
9783         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9784         (the_mips_nbsd_nat_target): New.
9785         (mipsnbsd_fetch_inferior_registers)
9786         (mipsnbsd_store_inferior_registers): Refactor as methods of
9787         mips_nbsd_nat_target.
9788         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9789         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9790         (the_mips64_obsd_nat_target): New.
9791         (mips64obsd_fetch_inferior_registers)
9792         (mips64obsd_store_inferior_registers): Refactor as methods of
9793         mips64_obsd_nat_target.
9794         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9795         add_target.
9796         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9797         nbsd_nat_target.
9798         * nbsd-nat.h: Include "inf-ptrace.h".
9799         (nbsd_nat_target): New class.
9800         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9801         (obsd_wait): Refactor as methods of obsd_nat_target.
9802         (obsd_add_target): Delete.
9803         * obsd-nat.h: Include "inf-ptrace.h".
9804         (obsd_nat_target): New class.
9805         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9806         (the_ppc_fbsd_nat_target): New.
9807         (ppcfbsd_fetch_inferior_registers)
9808         (ppcfbsd_store_inferior_registers): Refactor as methods of
9809         ppc_fbsd_nat_target.
9810         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9811         add_target.
9812         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9813         (the_ppc_nbsd_nat_target): New.
9814         (ppcnbsd_fetch_inferior_registers)
9815         (ppcnbsd_store_inferior_registers): Refactor as methods of
9816         ppc_nbsd_nat_target.
9817         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9818         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9819         (the_ppc_obsd_nat_target): New.
9820         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9821         methods of ppc_obsd_nat_target.
9822         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9823         add_target.
9824         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9825         (the_sh_nbsd_nat_target): New.
9826         (shnbsd_fetch_inferior_registers)
9827         (shnbsd_store_inferior_registers): Refactor as methods of
9828         sh_nbsd_nat_target.
9829         (_initialize_shnbsd_nat): Adjust to C++ification.
9830         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9831         (inf_ptrace_xfer_partial): Delete.
9832         (sparc_xfer_partial, sparc_target): Delete.
9833         * sparc-nat.h (sparc_fetch_inferior_registers)
9834         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9835         (sparc_target): Delete function declaration.
9836         (sparc_target): New template class.
9837         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9838         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9839         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9840         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9841         add_target.
9842         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9843         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9844         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9845         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9846         add_target.
9847         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9848         (the_vax_bsd_nat_target): New.
9849         (vaxbsd_fetch_inferior_registers)
9850         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9851         methods.
9852         (_initialize_vaxbsd_nat): Adjust to C++ification.
9853
9854         * bsd-kvm.c (bsd_kvm_target): New class.
9855         (bsd_kvm_ops): Now a bsd_kvm_target.
9856         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9857         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9858         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9859         bsd_kvm_target.
9860         (bsd_kvm_return_one): Delete.
9861         (bsd_kvm_add_target): Adjust to C++ification.
9862
9863         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9864         (nto_procfs_target_procfs): New classes.
9865         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9866         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9867         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9868         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9869         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9870         (procfs_remove_hw_breakpoint, procfs_resume)
9871         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9872         (procfs_kill_inferior, procfs_store_registers)
9873         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9874         as methods of nto_procfs_target.
9875         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9876         (nto_native_ops): Delete.
9877         (procfs_open, procfs_native_open): Delete.
9878         (nto_native_ops): Now an nto_procfs_target_native.
9879         (init_procfs_targets): Adjust to C++ification.
9880         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9881         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9882         Refactor as methods of nto_procfs_target.
9883
9884         * go32-nat.c (go32_nat_target): New class.
9885         (the_go32_nat_target): New.
9886         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9887         (go32_store_registers, go32_xfer_partial, go32_files_info)
9888         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9889         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9890         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9891         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9892         (go32_target): Delete.
9893         (_initialize_go32_nat): Adjust to C++ification.
9894
9895         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9896         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9897         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9898         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9899         gnu_nat_target.
9900         (gnu_target): Delete.
9901         * gnu-nat.h (gnu_target): Delete.
9902         (gnu_nat_target): New class.
9903         * i386-gnu-nat.c (gnu_base_target): New.
9904         (i386_gnu_nat_target): New class.
9905         (the_i386_gnu_nat_target): New.
9906         (_initialize_i386gnu_nat): Adjust to C++ification.
9907
9908 2018-05-02  Pedro Alves  <palves@redhat.com>
9909
9910         * bfd-target.c (target_bfd_xclose): Rename to ...
9911         (target_bfd_close): ... this.
9912         (target_bfd_reopen): Adjust.
9913         * target.c (target_close): Remove references to to_xclose.
9914         * target.h (target_ops::to_xclose): Delete.
9915         (target_ops::to_close): Update comments.
9916
9917 2018-05-02  Pedro Alves  <palves@redhat.com>
9918
9919         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9920         "linux-nat.h".
9921         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9922         * inf-ptrace.c (inf_ptrace_register_u_offset)
9923         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9924         (inf_ptrace_store_register, inf_ptrace_store_registers)
9925         (inf_ptrace_trad_target): Move to ...
9926         * linux-nat-trad.c: ... this new file.
9927         * linux-nat-trad.h: New file.
9928         * linux-nat.c (linux_target_install_ops): Make extern.
9929         (linux_trad_target): Delete.
9930         * linux-nat.h (linux_trad_target): Delete declaration.
9931         (linux_target_install_ops): Declare.
9932         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9933         "linux-nat.h".
9934
9935 2018-05-02  Pedro Alves  <palves@redhat.com>
9936
9937         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9938         procfs_target/add_target here.
9939         * procfs.c (procfs_target): Make static.
9940         (_initialize_procfs): Call add_target here.
9941         * procfs.h (struct target_ops): Remove forward declaration.
9942         (procfs_target): Remove declaration.
9943         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9944
9945 2018-05-02  Pedro Alves  <palves@redhat.com>
9946
9947         * procfs.c (procfs_stopped_by_watchpoint)
9948         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9949         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9950         Forward declare.
9951         (procfs_use_watchpoints): Delete, move contents...
9952         (procfs_target): ... here.
9953         * procfs.h (procfs_use_watchpoints): Delete declaration.
9954         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9955         procfs_use_watchpoints.
9956         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9957         procfs_use_watchpoints.
9958
9959 2018-05-02  Tom Tromey  <tom@tromey.com>
9960
9961         PR python/20084:
9962         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9963         and var_zuinteger_unlimited.
9964         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9965         and PARAM_ZUINTEGER_UNLIMITED.
9966         (set_parameter_value): Handle var_zuinteger and
9967         var_zuinteger_unlimited.
9968         (add_setshow_generic): Likewise.
9969         (parmpy_init): Likewise.
9970
9971 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9972
9973         PR rust/23124
9974         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9975         pointer is not null before dereferencing it.
9976
9977 2018-04-30  Tom Tromey  <tom@tromey.com>
9978
9979         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9980         is_mi_like_p.
9981
9982 2018-04-30  Tom Tromey  <tom@tromey.com>
9983
9984         * breakpoint.c (mention): Remove use of is_mi_like_p.
9985         (print_mention_ranged_breakpoint): Likewise.
9986         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9987         of is_mi_like_p.
9988
9989 2018-04-30  Tom Tromey  <tom@tromey.com>
9990
9991         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9992
9993 2018-04-30  Tom Tromey  <tom@tromey.com>
9994
9995         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9996         (info_spu_event_command): Remove some uses of is_mi_like_p.
9997
9998 2018-04-30  Tom Tromey  <tom@tromey.com>
9999
10000         * python/py-framefilter.c (py_print_single_arg)
10001         (enumerate_locals, py_print_args, py_print_frame): Remove some
10002         uses of is_mi_like_p.
10003
10004 2018-04-30  Tom Tromey  <tom@tromey.com>
10005
10006         * ui-out.c: Update.
10007         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10008         * ui-out.h (ui_out::is_mi_like_p): Now const.
10009         (ui_out::do_is_mi_like_p): Now const.
10010         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10011
10012 2018-04-30  Tom Tromey  <tom@tromey.com>
10013
10014         * varobj.c (varobj_set_visualizer): Use new_reference.
10015         * python/python.c (gdbpy_decode_line): Use new_reference.
10016         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10017         new_reference.
10018
10019 2018-04-30  Tom Tromey  <tom@tromey.com>
10020
10021         * varobj.c (install_new_value): Use new_reference.
10022         * value.h (value_incref): Return void.  Swap intro comment with
10023         value_decref.
10024         * value.c (set_value_parent): Use new_reference.
10025         (value_incref): Return void.  Update intro comment.
10026         (release_value): Use new_reference.
10027         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10028
10029 2018-04-30  Tom Tromey  <tom@tromey.com>
10030
10031         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10032         * gdb_bfd.h (new_bfd_ref): Remove.
10033         (gdb_bfd_open): Update comment.
10034         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10035         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10036         (gdb_bfd_fdopenr): Use new_reference.
10037         * exec.c (exec_file_attach): Use new_reference.
10038
10039 2018-04-30  Tom Tromey  <tom@tromey.com>
10040
10041         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10042         method.
10043
10044 2018-04-30  Tom Tromey  <tom@tromey.com>
10045
10046         * jit.c (jit_read_code_entry): Use type_align.
10047         * i386-tdep.c (i386_gdbarch_init): Don't call
10048         set_gdbarch_long_long_align_bit.
10049         * gdbarch.sh: Remove long_long_align_bit.
10050         * gdbarch.c, gdbarch.h: Rebuild.
10051         * arc-tdep.c (arc_type_align): New function.
10052         (arc_gdbarch_init): Use arc_type_align.  Don't call
10053         set_gdbarch_long_long_align_bit.
10054
10055 2018-04-30  Tom Tromey  <tom@tromey.com>
10056
10057         * rust-lang.c (rust_type_alignment): Remove.
10058         (rust_composite_type): Use type_align.
10059
10060 2018-04-30  Tom Tromey  <tom@tromey.com>
10061
10062         * NEWS: Mention Type.align.
10063         * python/py-type.c (typy_get_alignof): New function.
10064         (type_object_getset): Add "alignof".
10065
10066 2018-04-30  Tom Tromey  <tom@tromey.com>
10067
10068         PR exp/17095:
10069         * NEWS: Update.
10070         * std-operator.def (UNOP_ALIGNOF): New operator.
10071         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10072         New.
10073         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10074         * c-lang.c (c_op_print_tab): Add alignof.
10075         * c-exp.y (ALIGNOF): New token.
10076         (exp): Add "ALIGNOF" production.
10077         (ident_tokens): Add _Alignof and alignof.
10078
10079 2018-04-30  Tom Tromey  <tom@tromey.com>
10080
10081         * i386-tdep.c (i386_type_align): New function.
10082         (i386_gdbarch_init): Update.
10083         * gdbarch.sh (type_align): New method.
10084         * gdbarch.c, gdbarch.h: Rebuild.
10085         * arch-utils.h (default_type_align): Declare.
10086         * arch-utils.c (default_type_align): New function.
10087         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10088         (struct type) <align_log2>: New field.
10089         <instance_flags>: Now a bitfield.
10090         (TYPE_RAW_ALIGN): New macro.
10091         (type_align, type_raw_align, set_type_align): Declare.
10092         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10093         functions.
10094         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10095         (get_alignment, maybe_set_alignment): New functions.
10096         (read_structure_type, read_enumeration_type, read_array_type)
10097         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10098         (read_subrange_type, read_base_type): Set type alignment.
10099
10100 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10101
10102         * dwarf2read.c (read_index_from_section): Use bool.
10103
10104 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10105
10106         PR gdb/22950
10107         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10108         with #ifdef.
10109
10110 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10111
10112         PR build/22873
10113         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10114         last step, and do it atomically.
10115
10116 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10117
10118         * compile/compile-c-types.c (convert_int, convert_float):
10119         Update for C FE v1.
10120
10121 2018-04-27  Tom Tromey  <tom@tromey.com>
10122
10123         PR rust/22545:
10124         * rust-lang.c (rust_inclusive_range_type_p): New function.
10125         (rust_range): Handle inclusive ranges.
10126         (rust_compute_range): Likewise.
10127         * rust-exp.y (struct rust_op) <inclusive>: New field.
10128         (DOTDOTEQ): New constant.
10129         (range_expr): Add "..=" productions.
10130         (operator_tokens): Add "..=" token.
10131         (ast_range): Add "inclusive" parameter.
10132         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10133         ranges.
10134         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10135         bounds values.
10136         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10137         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10138         Update comments.
10139         * expprint.c (print_subexp_standard): Handle new bounds values.
10140         (dump_subexp_body_standard): Likewise.
10141
10142 2018-04-27  Tom Tromey  <tom@tromey.com>
10143
10144         * configure: Rebuild.
10145         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10146         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10147         "OVERRIDE".
10148         (class symbol_needs_eval_context): Likewise.
10149         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10150         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10151         "virtual".
10152         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10153         "override".
10154         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10155         * aarch64-tdep.c (instruction_reader::read): Use "override".
10156         (instruction_reader_test::read): Likewise.
10157         * arm-tdep.c (instruction_reader::read): Use "override".
10158         (instruction_reader_thumb::read): Likewise.
10159
10160 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10161
10162         PR remote/9665
10163         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10164         instead of remote_send.
10165         (remote_send): Remove.
10166
10167 2018-04-26  Pedro Alves  <palves@redhat.com>
10168
10169         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10170         find_function_start_sal instead of find_pc_line.
10171
10172 2018-04-26  Pedro Alves  <palves@redhat.com>
10173
10174         * breakpoint.c (set_breakpoint_location_function): Handle
10175         mst_data_gnu_ifunc.
10176         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10177         * elfread.c (elf_symtab_read): Give data symbols with
10178         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10179         (elf_rel_plt_read): Update comment.
10180         * linespec.c (convert_linespec_to_sals): Handle
10181         mst_data_gnu_ifunc.
10182         (minsym_found): Handle mst_data_gnu_ifunc.
10183         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10184         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10185         * parse.c (find_minsym_type_and_address): Handle
10186         mst_data_gnu_ifunc.
10187         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10188         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10189         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10190         comment.
10191         <mst_data_gnu_ifunc>: New enumerator.
10192
10193 2018-04-26  Pedro Alves  <palves@redhat.com>
10194
10195         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10196         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10197         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10198         Handle it.
10199         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10200         (lookup_minimal_symbol_by_pc): Adjust.
10201         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10202         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10203         * minsyms.h (lookup_msym_prefer): New enum.
10204         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10205         parameter by a lookup_msym_prefer parameter.
10206
10207 2018-04-26  Pedro Alves  <palves@redhat.com>
10208
10209         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10210         ends in "@plt" instead of looking at the symbol's section.
10211
10212 2018-04-26  Pedro Alves  <palves@redhat.com>
10213
10214         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10215         all references.
10216         (find_pc_partial_function_gnu_ifunc): Rename to ...
10217         (find_pc_partial_function): ... this, and remove references to
10218         'is_gnu_ifunc_p'.
10219         (find_pc_partial_function): Delete old implementation.
10220         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10221
10222 2018-04-26  Pedro Alves  <palves@redhat.com>
10223
10224         * linespec.c (struct bound_minimal_symbol_search_key): New.
10225         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10226         skip first line if we found a GNU ifunc minimal symbol by name.
10227         (compare_msymbols): Change parameters to work with a destructured
10228         lhs minsym.
10229         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10230         functions.
10231
10232 2018-04-26  Pedro Alves  <palves@redhat.com>
10233
10234         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10235         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10236         address/name.
10237         (add_location_to_breakpoint): Store the minsym and the objfile in
10238         the breakpoint location.
10239         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10240         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10241         Record the minsym in the sal.
10242         * symtab.h (symtab_and_line) <msymbol>: New field.
10243
10244 2018-04-26  Pedro Alves  <palves@redhat.com>
10245
10246         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10247         unless we actually resolved the ifunc.
10248
10249 2018-04-26  Pedro Alves  <palves@redhat.com>
10250
10251         * c-exp.y (variable production): Prefer ifunc minsyms over
10252         regular function symbols.
10253         * symtab.c (find_gnu_ifunc): New function.
10254         * minsyms.h (lookup_msym_prefer): New enum.
10255         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10256         parameter by a lookup_msym_prefer parameter.
10257         * symtab.h (find_gnu_ifunc): New declaration.
10258
10259 2018-04-26  Pedro Alves  <palves@redhat.com>
10260
10261         * blockframe.c (find_gnu_ifunc_target_type): New function.
10262         (find_function_type): New.
10263         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10264         return a value with a memory address.
10265         (eval_call): For calls to GNU ifunc functions, try to find the
10266         type of the target function from the type that the resolver
10267         returns.
10268         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10269         symbols.
10270         * infcall.c (find_function_return_type): Delete.
10271         (find_function_addr): Add 'function_type' parameter.  For calls to
10272         GNU ifunc functions, try to find the type of the target function
10273         from the type that the resolver returns, and return it via
10274         FUNCTION_TYPE.
10275         (call_function_by_hand_dummy): Adjust to use the function type
10276         returned by find_function_addr.
10277         (find_function_addr): Add 'function_type' parameter and move
10278         description here.
10279         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10280         declarations.
10281
10282 2018-04-26  Pedro Alves  <palves@redhat.com>
10283
10284         * c-exp.y (variable production): Skip finding an alias for ifunc
10285         symbols.
10286
10287 2018-04-26  Pedro Alves  <palves@redhat.com>
10288
10289         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10290
10291 2018-04-25  Pedro Alves  <palves@redhat.com>
10292
10293         * infcmd.c (kill_command): Print the pid as string, not the whole
10294         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10295         message.
10296         * remote.c (remote_detach_1): Print the pid as string, not the
10297         whole thread's ptid.
10298
10299 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10300             Sergio Durigan Junior  <sergiodj@redhat.com>
10301             Pedro Alves  <palves@redhat.com>
10302
10303         * infcmd.c (kill_command): Print message when inferior has
10304         been killed.
10305         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10306         '1'.
10307         (add_inferior): Improve message printed when
10308         'print_inferior_events' is on.
10309         (exit_inferior): Remove message printed when
10310         'print_inferior_events' is on.
10311         (detach_inferior): Improve message printed when
10312         'print_inferior_events' is on.
10313         (initialize_inferiors): Use 'add_inferior_silent' to set
10314         'current_inferior_'.
10315         * inferior.h (print_inferior_events): Declare here as
10316         'extern'.
10317         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10318         '[Detaching...]' messages when 'print_inferior_events' is on.
10319         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10320         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10321         'Detaching after fork from child...', replace it by '... from
10322         parent...'.
10323         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10324         prefix/suffix when printing 'Detaching...' messages.  Print
10325         them when 'print_inferior_events' is on.
10326         * remote.c (remote_detach_1): Print message when detaching
10327         from inferior and '!is_fork_parent'.
10328
10329 2018-04-24  Tom Tromey  <tom@tromey.com>
10330
10331         * cli-out.h: Reindent.
10332
10333 2018-04-24  Tom Tromey  <tom@tromey.com>
10334
10335         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10336         (cli_ui_out::do_field_string): Use fputs_filtered.
10337         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10338
10339 2018-04-23  Tom Tromey  <tom@tromey.com>
10340
10341         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10342         gdb::unique_xmalloc_ptr.
10343
10344 2018-04-23  Tom Tromey  <tom@tromey.com>
10345
10346         * configure: Rebuild.
10347
10348 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10349
10350         PR gdb/23095
10351         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10352         prepare_for_testing.  Set normal_bp to r_debug_state if target
10353         is bsd.
10354
10355 2018-04-21  Pedro Alves  <palves@redhat.com>
10356             Rajendra SY  <rajendra.sy@gmail.com>
10357
10358         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10359         * remote.c (extended_remote_attach): In all-stop mode, mark the
10360         thread as executing.
10361
10362 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10363
10364         * thread.c (thread_apply_all_command): Fix comment.
10365         (thread_command): Fix comment.
10366
10367 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10368
10369         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10370         parameter.
10371         * features/aarch64-core.c (create_feature_aarch64_core):
10372         Regenerate.
10373         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10374         Likewise.
10375         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10376         Likewise.
10377         * features/i386/32bit-avx512.c
10378         (create_feature_i386_32bit_avx512): Likewise.
10379         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10380         Likewise.
10381         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10382         Likewise.
10383         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10384         Likewise.
10385         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10386         Likewise.
10387         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10388         Likewise.
10389         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10390         Likewise.
10391         * features/i386/64bit-avx512.c
10392         (create_feature_i386_64bit_avx512): Likewise.
10393         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10394         Likewise.
10395         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10396         Likewise.
10397         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10398         Likewise.
10399         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10400         Likewise.
10401         * features/i386/64bit-segments.c
10402         (create_feature_i386_64bit_segments): Likewise.
10403         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10404         Likewise.
10405         * features/i386/x32-core.c
10406         (create_feature_i386_x32_core): Likewise.
10407         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10408         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10409         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10410         * target-descriptions.c: In generated code, don't pass xml
10411         filename.
10412
10413 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10414
10415         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10416         (print_xml_feature::visit_post): Likewise.
10417         (print_xml_feature::visit): Likewise.
10418         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10419         (print_xml_feature): Add new class.
10420         * regformats/regdat.sh: Null xmltarget on feature targets.
10421         * target-descriptions.c (struct target_desc): Add xmltarget.
10422         (maintenance_check_tdesc_xml_convert): Add unittest function.
10423         (tdesc_get_features_xml): Add function to get xml.
10424         (maintenance_check_xml_descriptions): Test xml generation.
10425         * xml-tdesc.c (string_read_description_xml): Add function.
10426         * xml-tdesc.h (string_read_description_xml): Add declaration.
10427
10428 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10429
10430         * features/Makefile: Add feature marker to targets with new style
10431         target descriptions.
10432         * regformats/aarch64.dat: Regenerate.
10433         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10434         * regformats/i386/amd64-avx-linux.dat: Likewise.
10435         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10436         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10437         * regformats/i386/amd64-linux.dat: Likewise.
10438         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10439         * regformats/i386/amd64.dat: Likewise.
10440         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10441         * regformats/i386/i386-avx-linux.dat: Likewise.
10442         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10443         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10444         * regformats/i386/i386-linux.dat: Likewise.
10445         * regformats/i386/i386-mmx-linux.dat: Likewise.
10446         * regformats/i386/i386-mpx-linux.dat: Likewise.
10447         * regformats/i386/i386.dat: Likewise.
10448         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10449         * regformats/i386/x32-avx-linux.dat: Likewise.
10450         * regformats/i386/x32-linux.dat: Likewise.
10451         * regformats/tic6x-c62x-linux.dat: Likewise.
10452         * regformats/tic6x-c64x-linux.dat: Likewise.
10453         * regformats/tic6x-c64xp-linux.dat: Likewise.
10454         * regformats/regdat.sh: Parse feature marker.
10455
10456 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10457
10458         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10459         (tdesc_osabi_name): Likewise.
10460         * target-descriptions.c (tdesc_architecture_name): Add new
10461         function.
10462         (tdesc_osabi_name): Likewise.
10463
10464 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10465
10466         * common/tdesc.c (tdesc_predefined_type): Move to here.
10467         (tdesc_named_type): Likewise.
10468         (tdesc_create_vector): Likewise.
10469         (tdesc_create_struct): Likewise.
10470         (tdesc_set_struct_size): Likewise.
10471         (tdesc_create_union): Likewise.
10472         (tdesc_create_flags): Likewise.
10473         (tdesc_create_enum): Likewise.
10474         (tdesc_add_field): Likewise.
10475         (tdesc_add_typed_bitfield): Likewise.
10476         (tdesc_add_bitfield): Likewise.
10477         (tdesc_add_flag): Likewise.
10478         (tdesc_add_enum_value): Likewise.
10479         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10480         (struct tdesc_type_vector): Likewise.
10481         (struct tdesc_type_field): Likewise.
10482         (struct tdesc_type_with_fields): Likewise.
10483         (tdesc_create_enum): Add declaration.
10484         (tdesc_add_typed_bitfield): Likewise.
10485         (tdesc_add_enum_value): Likewise.
10486         * target-descriptions.c (tdesc_type_field): Move from here.
10487         (tdesc_type_builtin): Likewise.
10488         (tdesc_type_vector): Likewise.
10489         (tdesc_type_with_fields): Likewise.
10490         (tdesc_predefined_types): Likewise.
10491         (tdesc_named_type): Likewise.
10492         (tdesc_create_vector): Likewise.
10493         (tdesc_create_struct): Likewise.
10494         (tdesc_set_struct_size): Likewise.
10495         (tdesc_create_union): Likewise.
10496         (tdesc_create_flags): Likewise.
10497         (tdesc_create_enum): Likewise.
10498         (tdesc_add_field): Likewise.
10499         (tdesc_add_typed_bitfield): Likewise.
10500         (tdesc_add_bitfield): Likewise.
10501         (tdesc_add_flag): Likewise.
10502         (tdesc_add_enum_value): Likewise.
10503         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10504         (tdesc_add_typed_bitfield): Likewise.
10505         (tdesc_add_enum_value): Likewise.
10506
10507 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10508
10509         * common/tdesc.c (tdesc_feature::accept): Move to here.
10510         (tdesc_feature::operator==): Likewise.
10511         (tdesc_create_reg): Likewise.
10512         * common/tdesc.h (tdesc_type_kind): Likewise.
10513         (struct tdesc_type): Likewise.
10514         (struct tdesc_feature): Likewise.
10515         * regformats/regdat.sh: Create a feature.
10516         * target-descriptions.c (tdesc_type_kind): Move from here.
10517         (tdesc_type): Likewise.
10518         (tdesc_type_up): Likewise.
10519         (tdesc_feature): Likewise.
10520         (tdesc_create_reg): Likewise.
10521
10522 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10523
10524         * Makefile.in: Add arch/tdesc.c
10525         * common/tdesc.c: New file.
10526         * common/tdesc.h (tdesc_element_visitor): Move to here.
10527         (tdesc_element): Likewise.
10528         (tdesc_reg): Likewise.
10529         (tdesc_reg_up): Likewise.
10530         * regformats/regdef.h (reg): Add offset to constructors.
10531         * target-descriptions.c (tdesc_element_visitor): Move from here.
10532         (tdesc_element): Likewise.
10533         (tdesc_reg): Likewise.
10534         (tdesc_reg_up): Likewise.
10535
10536 2018-04-17  Tom Tromey  <tom@tromey.com>
10537
10538         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10539         discriminant field.
10540
10541 2018-04-17  Tom Tromey  <tom@tromey.com>
10542
10543         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10544
10545 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10546
10547         * symtab.c (print_symbol_info): Skip printing filename and line
10548         number when `last' is NULL.
10549         (symtab_symbol_info): Use empty string instead of NULL for first
10550         invocation of print_symbol_info.
10551         (rbreak_command): Pass NULL to `last' parameter of
10552         print_symbol_info.
10553
10554 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10555
10556         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10557         instead of nullptr.
10558
10559 2018-04-16  Pedro Alves  <palves@redhat.com>
10560
10561         * MAINTAINERS (sh): Remove.
10562         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10563         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10564         (ALLDEPFILES): Remove sh64-tdep.c.
10565         * NEWS: Mentions that support for SH-5/SH64 is removed.
10566         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10567         (sh*-*-openbsd*): Ditto.
10568         (sh64-*-elf*): Remove.
10569         (sh*): Remove.
10570         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10571         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10572         * sh-tdep.c: No longer include "sh64-tdep.h".
10573         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10574         * sh64-tdep.c, sh64-tdep.h: Remove files.
10575
10576 2018-04-16  Pedro Alves  <palves@redhat.com>
10577
10578         * MAINTAINERS: Remove m88k.
10579         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10580         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10581         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10582         * NEWS: Mention that support for m88k was removed.
10583         * configure.host (m88*-*-*): Remove support.
10584         * configure.nat (m88k-*-*): Remove support.
10585         * configure.tgt (m88*-*-openbsd*): Remove.
10586         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10587
10588 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10589
10590         * configure.tgt (x86_tobjs): New variable.
10591         (amd64_tobjs, i386_tobjs): Use it.
10592
10593 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10594
10595         * symtab.c (print_symbol_info): Precede the symbol definition by
10596         the line number when available.
10597         * NEWS: Advertise this enhancement.
10598
10599 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10600
10601         * NEWS (New options): announce set/show record btrace cpu.
10602         * btrace.c: Include record-btrace.h.
10603         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10604         the vendor is unknown.
10605         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10606         Maybe overwrite the btrace configuration's cpu.
10607         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10608         (btrace_fetch): Add cpu parameter.  Update callers.
10609         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10610         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10611         errata workarounds if the vendor is unknown.
10612         * python/py-record-btrace.c: Include record-btrace.h.
10613         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10614         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10615         * record-btrace.c (record_btrace_cpu_state_kind): New.
10616         (record_btrace_cpu): New.
10617         (set_record_btrace_cpu_cmdlist): New.
10618         (record_btrace_get_cpu): New.
10619         (require_btrace_thread, record_btrace_info)
10620         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10621         (cmd_set_record_btrace_cpu_none): New.
10622         (cmd_set_record_btrace_cpu_auto): New.
10623         (cmd_set_record_btrace_cpu): New.
10624         (cmd_show_record_btrace_cpu): New.
10625         (_initialize_record_btrace): Initialize set/show record btrace cpu
10626         commands.
10627         * record-btrace.h (record_btrace_get_cpu): New.
10628
10629 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10630
10631         * record.c (set_record_command): Fix typo in message.
10632
10633 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10634
10635         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10636
10637 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10638
10639         * infrun.c (process_event_stop_test): Call
10640         gdbarch_in_indirect_branch_thunk.
10641         * gdbarch.sh (in_indirect_branch_thunk): New.
10642         * gdbarch.c: Regenerated.
10643         * gdbarch.h: Regenerated.
10644         * x86-tdep.h: New.
10645         * x86-tdep.c: New.
10646         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10647         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10648         (ALLDEPFILES): Add x86-tdep.c.
10649         * arch-utils.h (default_in_indirect_branch_thunk): New.
10650         * arch-utils.c (default_in_indirect_branch_thunk): New.
10651         * i386-tdep: Include x86-tdep.h.
10652         (i386_in_indirect_branch_thunk): New.
10653         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10654         function.
10655         * amd64-tdep: Include x86-tdep.h.
10656         (amd64_in_indirect_branch_thunk): New.
10657         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10658
10659 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10660
10661         PR gdb/23053
10662         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10663         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10664         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10665         regression.
10666
10667 2018-04-12  Tom Tromey  <tom@tromey.com>
10668
10669         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10670         (rust_evaluate_subexp): Likewise.
10671
10672 2018-04-12  Pedro Alves  <palves@redhat.com>
10673
10674         * procfs.c (procfs_detach): Make forward declaration's prototype
10675         match definition's protototype.
10676         (proc_get_LDT_entry): Remove stale do_cleanups call.
10677
10678 2018-04-12  Pedro Alves  <palves@redhat.com>
10679
10680         * target.h (target_ops::to_has_exited): Delete.
10681         (target_has_exited): Delete.
10682         * target-delegates.c: Regenerate.
10683
10684 2018-04-11  Pedro Alves  <palves@redhat.com>
10685
10686         * target.c (fileio_fh_t::t): Add comment.
10687         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10688         (target_fileio_close): Handle a NULL target.
10689         (invalidate_fileio_fh): New.
10690         (target_close): Call it.
10691         * remote.c (remote_hostio_send_command): No longer check whether
10692         remote_desc is open.
10693
10694 2018-04-11  Pedro Alves  <palves@redhat.com>
10695
10696         * target.c (fileio_fh_t): Make it a named struct instead of a
10697         typedef.
10698         (fileio_fh_t::is_closed): New method.
10699         (DEF_VEC_O (fileio_fh_t)): Remove.
10700         (fileio_fhandles): Now a std::vector.
10701         (is_closed_fileio_fh): Delete.
10702         (acquire_fileio_fd): Adjust.  Rename parameters.
10703         (release_fileio_fd): Adjust.
10704         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10705         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10706         (target_fileio_close): Adjust.
10707
10708 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10709
10710         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10711         index.
10712
10713 2018-04-10  Pedro Alves  <palves@redhat.com>
10714
10715         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10716         (scoped_finish_thread_state): New class.
10717         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10718         cleanup.
10719         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10720         (fetch_inferior_event, normal_stop): Likewise.
10721         * thread.c (finish_thread_state_cleanup): Delete.
10722
10723 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10724             Pedro Alves  <palves@redhat.com>
10725
10726         * value.c: Include "selftest.h" and "common/array-view.h".
10727         (struct range) <operator ==>: New.
10728         (test_ranges_contain): New.
10729         (check_ranges_vector): New.
10730         (test_insert_into_bit_range_vector): New.
10731         (_initialize_values): Register selftests.
10732         * common/array-view.h (operator==, operator!=): New.
10733
10734 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10735
10736         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10737         an iterator.
10738         * inline-frame.c: Include <algorithm>.
10739         (struct inline_state): Add constructor.
10740         (inline_state_s): Remove.
10741         (DEF_VEC_O(inline_state_s)): Remove.
10742         (inline_states): Change type to std::vector.
10743         (find_inline_frame_state): Adjust to std::vector.
10744         (allocate_inline_frame_state): Remove.
10745         (clear_inline_frame_state): Adjust to std::vector.
10746         (skip_inline_frames): Adjust to std::vector.
10747
10748 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10749
10750         * tracepoint.h (struct trace_state_variable): Add constructor.
10751         <name>: Change type to std::string.
10752         * tracepoint.c (tsv_s): Remove.
10753         (DEF_VEC_O(tsv_s)): Remove.
10754         (tvariables): Change to std::vector.
10755         (create_trace_state_variable): Adjust to std::vector.
10756         (find_trace_state_variable): Likewise.
10757         (find_trace_state_variable_by_number): Likewise.
10758         (delete_trace_state_variable): Likewise.
10759         (trace_variable_command): Adjust to std::string.
10760         (delete_trace_variable_command): Likewise.
10761         (tvariables_info_1): Adjust to std::vector.
10762         (save_trace_state_variables): Likewise.
10763         (start_tracing): Likewise.
10764         (merge_uploaded_trace_state_variables): Adjust to std::vector
10765         and std::string.
10766         * target.h (struct target_ops)
10767         <to_download_trace_state_variable>: Pass reference to
10768         trace_state_variable.
10769         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10770         * target-delegates.c: Re-generate.
10771         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10772         (mi_tsv_deleted): Likewise.
10773         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10774         * remote.c (remote_download_trace_state_variable): Change
10775         pointer to reference and adjust.
10776         * make-target-delegates (parse_argtypes): Handle references.
10777         (write_function_header): Likewise.
10778         (munge_type): Likewise.
10779
10780 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10781
10782         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10783         string_view-selftests.c.
10784         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10785         testsuite.
10786         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10787         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10788         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10789         * unittests/basic_string_view/element_access/char/1.cc:
10790         Likewise.
10791         * unittests/basic_string_view/element_access/char/empty.cc:
10792         Likewise.
10793         * unittests/basic_string_view/element_access/char/front_back.cc:
10794         Likewise.
10795         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10796         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10797         Likewise.
10798         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10799         Likewise.
10800         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10801         Likewise.
10802         * unittests/basic_string_view/operations/compare/char/1.cc:
10803         Likewise.
10804         * unittests/basic_string_view/operations/compare/char/13650.cc:
10805         Likewise.
10806         * unittests/basic_string_view/operations/copy/char/1.cc:
10807         Likewise.
10808         * unittests/basic_string_view/operations/data/char/1.cc:
10809         Likewise.
10810         * unittests/basic_string_view/operations/find/char/1.cc:
10811         Likewise.
10812         * unittests/basic_string_view/operations/find/char/2.cc:
10813         Likewise.
10814         * unittests/basic_string_view/operations/find/char/3.cc:
10815         Likewise.
10816         * unittests/basic_string_view/operations/find/char/4.cc:
10817         Likewise.
10818         * unittests/basic_string_view/operations/rfind/char/1.cc:
10819         Likewise.
10820         * unittests/basic_string_view/operations/rfind/char/2.cc:
10821         Likewise.
10822         * unittests/basic_string_view/operations/rfind/char/3.cc:
10823         Likewise.
10824         * unittests/basic_string_view/operations/substr/char/1.cc:
10825         Likewise.
10826         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10827         * unittests/string_view-selftests.c: New file.
10828
10829 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10830
10831         * unittests/basic_string_view/capacity/1.cc: New file.
10832         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10833         * unittests/basic_string_view/cons/char/1.cc: New file.
10834         * unittests/basic_string_view/cons/char/2.cc: New file.
10835         * unittests/basic_string_view/cons/char/3.cc: New file.
10836         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10837         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10838         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10839         * unittests/basic_string_view/element_access/char/1.cc: New file.
10840         * unittests/basic_string_view/element_access/char/2.cc: New file.
10841         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10842         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10843         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10844         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10845         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10846         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10847         * unittests/basic_string_view/include.cc: New file.
10848         * unittests/basic_string_view/inserters/char/1.cc: New file.
10849         * unittests/basic_string_view/inserters/char/2.cc: New file.
10850         * unittests/basic_string_view/inserters/char/3.cc: New file.
10851         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10852         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10853         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10854         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10855         * unittests/basic_string_view/literals/types.cc: New file.
10856         * unittests/basic_string_view/literals/values.cc: New file.
10857         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10858         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10859         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10860         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10861         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10862         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10863         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10864         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10865         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10866         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10867         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10868         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10869         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10870         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10871         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10872         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10873         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10874         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10875         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10876         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10877         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10878         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10879         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10880         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10881         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10882         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10883         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10884         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10885         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10886         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10887         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10888         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10889         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10890         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10891         * unittests/basic_string_view/operators/char/2.cc: New file.
10892         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10893         * unittests/basic_string_view/range_access/char/1.cc: New file.
10894         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10895         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10896         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10897         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10898         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10899         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10900         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10901         * unittests/basic_string_view/typedefs.cc: New file.
10902         * unittests/basic_string_view/types/1.cc: New file.
10903
10904 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10905
10906         * common/gdb_string_view.h: Remove libstdc++ implementation
10907         details, adjust to gdb reality.
10908         * common/gdb_string_view.tcc: Likewise.
10909         * cli/cli-script.c (struct string_view): Remove.
10910         (user_args) <m_args>: Change element type to gdb::string_view.
10911         (user_args::insert_args): Adjust.
10912
10913 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10914
10915         * common/gdb_string_view.h: New file.
10916         * common/gdb_string_view.tcc: New file.
10917
10918 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10919
10920         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10921         * configure: Re-generate.
10922
10923 2018-04-09  Pedro Alves  <palves@redhat.com>
10924
10925         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10926         (set_target_gdbarch): Call
10927         gdb::observers::architecture_changed.notify instead of
10928         observer_notify_architecture_changed.
10929
10930 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10931
10932         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10933         (do_restore_current_traceframe_cleanup): Remove.
10934         (restore_current_traceframe_cleanup_dtor): Remove.
10935         (make_cleanup_restore_current_traceframe): Remove.
10936         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10937         New.
10938         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10939         * infrun.c (fetch_inferior_event): Use
10940         scoped_restore_current_traceframe.
10941
10942 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10943
10944         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10945         Remove.
10946         <n_allocated_type_units>: Remove.
10947         <all_type_units>: Change to std::vector.
10948         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10949         to std::vector change.
10950         (dwarf2_per_objfile::get_cutu): Likewise.
10951         (dwarf2_per_objfile::get_tu): Likewise.
10952         (create_signatured_type_table_from_index): Likewise.
10953         (create_signatured_type_table_from_debug_names): Likewise.
10954         (dw2_symtab_iter_next): Likewise.
10955         (dw2_print_stats): Likewise.
10956         (dw2_expand_all_symtabs): Likewise.
10957         (dw2_expand_marked_cus): Likewise.
10958         (dw2_debug_names_iterator::next): Likewise.
10959         (dwarf2_initialize_objfile): Likewise.
10960         (add_signatured_type_cu_to_table): Likewise.
10961         (create_all_type_units): Likewise.
10962         (add_type_unit): Likewise.
10963         (struct tu_abbrev_offset): Add constructor.
10964         (build_type_psymtabs_1): Adjust to std::vector change.
10965         (print_tu_stats): Likewise.
10966         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10967         (write_debug_names): Likewise.
10968
10969 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10970
10971         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10972         Make an std::vector.
10973         <n_comp_units>: Remove.
10974         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10975         to std::vector change.
10976         (dwarf2_per_objfile::get_cutu): Likewise.
10977         (dwarf2_per_objfile::get_cu): Likewise.
10978         (create_cus_from_index): Likewise.
10979         (create_addrmap_from_index): Likewise.
10980         (create_addrmap_from_aranges): Likewise.
10981         (dwarf2_read_index): Likewise.
10982         (dw2_find_last_source_symtab): Likewise.
10983         (dw2_map_symtabs_matching_filename): Likewise.
10984         (dw2_symtab_iter_next): Likewise.
10985         (dw2_print_stats): Likewise.
10986         (dw2_expand_all_symtabs): Likewise.
10987         (dw2_expand_symtabs_with_fullname): Likewise.
10988         (dw2_expand_marked_cus): Likewise.
10989         (dw2_map_symbol_filenames): Likewise.
10990         (create_cus_from_debug_names): Likewise.
10991         (dwarf2_read_debug_names): Likewise.
10992         (dw2_debug_names_iterator::next): Likewise.
10993         (dwarf2_initialize_objfile): Likewise.
10994         (set_partial_user): Likewise.
10995         (dwarf2_build_psymtabs_hard): Likewise.
10996         (read_comp_units_from_section): Remove arguments, adjust to
10997         std::vector change.
10998         (create_all_comp_units): Adjust to std::vector and
10999         read_comp_units_from_section changes.
11000         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11001         change.
11002         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11003         (psyms_seen_size): Likewise.
11004         (write_gdbindex): Likewise.
11005         (write_debug_names): Likewise.
11006
11007 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11008
11009         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11010         with dwarf2_per_objfile.
11011         (create_cus_from_index): Likewise.
11012         (create_signatured_type_table_from_index): Likewise.
11013         (dwarf2_read_index): Likewise.
11014         (dwarf2_initialize_objfile): Likewise.
11015         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11016         per_cu rather than get_dwarf2_per_objfile.
11017
11018 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11019
11020         * dwarf2read.h (struct signatured_type): Forward declare.
11021         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11022         New methods.
11023         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11024         (dw2_get_cutu): ...this.
11025         (dwarf2_per_objfile::get_cu): Rename from...
11026         (dw2_get_cu): ...this.
11027         (dwarf2_per_objfile::get_tu): New.
11028         (create_addrmap_from_index): Adjust.
11029         (create_addrmap_from_aranges): Adjust.
11030         (dw2_find_last_source_symtab): Adjust.
11031         (dw2_map_symtabs_matching_filename): Adjust.
11032         (dw2_symtab_iter_next): Adjust.
11033         (dw2_print_stats): Adjust.
11034         (dw2_expand_all_symtabs): Adjust.
11035         (dw2_expand_symtabs_with_fullname): Adjust.
11036         (dw2_expand_marked_cus): Adjust.
11037         (dw_expand_symtabs_matching_file_matcher): Adjust.
11038         (dw2_map_symbol_filenames): Adjust.
11039         (dw2_debug_names_iterator::next): Adjust.
11040         (dwarf2_initialize_objfile): Adjust.
11041         (set_partial_user): Adjust.
11042         (dwarf2_build_psymtabs_hard): Adjust.
11043
11044 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11045
11046         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11047         Remove unused variables.
11048         (dw2_map_symtabs_matching_filename): Likewise.
11049         (dwarf2_record_block_ranges): Likewise.
11050         (dwarf2_read_addr_index): Likewise.
11051         (follow_die_offset): Likewise.
11052
11053 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11054
11055         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11056         to symbol_file_add_main.
11057
11058 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11059
11060         PR mi/22299
11061         * mi/mi-console.c (do_fputc_async_safe): New.
11062         (mi_console_file::write_async_safe): New.
11063         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11064         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11065         New.
11066         * ui-file.c (ui_file::putstrn): Adjust call to
11067         fputstrn_unfiltered.
11068         * utils.c (printchar): Replace do_fputs and do_fprintf
11069         parameters by do_fputc.
11070         (fputstr_filtered): Adjust call to printchar.
11071         (fputstr_unfiltered): Likewise.
11072         (fputstrn_filtered): Likewise.
11073         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11074         printchar.
11075         * utils.h (do_fputc_ftype): New typedef.
11076         (fputstrn_unfiltered): Add do_fputc parameter.
11077
11078 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11079
11080         * regformats/i386/i386-avx.dat: Remove.
11081
11082 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11083
11084         PR gdb/22979
11085         * amd64-tdep.c (amd64_none_init_abi): New function.
11086         (amd64_x32_none_init_abi): New function.
11087         (_initialize_amd64_tdep): Register handlers for x86-64 and
11088         x64_32 with GDB_OSABI_NONE.
11089         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11090         GDB_OSABI_NONE osabi.
11091
11092 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11093
11094         PR gdb/22980
11095         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11096         GDB_OSABI_NONE.
11097         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11098         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11099
11100 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11101
11102         * common/byte-vector.h (char_vector): New type.
11103         * target.h (target_read_alloc): Return
11104         gdb::optional<byte_vector>.
11105         (target_read_stralloc): Return gdb::optional<char_vector>.
11106         (target_get_osdata): Return gdb::optional<char_vector>.
11107         * target.c (target_read_alloc_1): Templatize.  Replacement
11108         manual memory management with vector.
11109         (target_read_alloc): Change return type, adjust.
11110         (target_read_stralloc): Change return type, adjust.
11111         (target_get_osdata): Change return type, adjust.
11112         * auxv.c (struct auxv_info) <length>: Remove.
11113         <data>: Change type to gdb::optional<byte_vector>.
11114         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11115         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11116         (target_auxv_search): Adjust.
11117         (fprint_target_auxv): Adjust.
11118         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11119         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11120         (linux_make_corefile_notes): Adjust.
11121         * osdata.c (get_osdata): Adjust.
11122         * remote.c (remote_get_threads_with_qxfer): Adjust.
11123         (remote_memory_map): Adjust.
11124         (remote_traceframe_info): Adjust.
11125         (btrace_read_config): Adjust.
11126         (remote_read_btrace): Adjust.
11127         (remote_pid_to_exec_file): Adjust.
11128         * solib-aix.c (solib_aix_get_library_list): Adjust.
11129         * solib-dsbt.c (decode_loadmap): Don't free buf.
11130         (dsbt_get_initial_loadmaps): Adjust.
11131         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11132         * solib-target.c (solib_target_current_sos): Adjust.
11133         * tracepoint.c (sdata_make_value): Adjust.
11134         * xml-support.c (xinclude_start_include): Adjust.
11135         (xml_fetch_content_from_file): Adjust.
11136         * xml-support.h (xml_fetch_another): Change return type.
11137         (xml_fetch_content_from_file): Change return type.
11138         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11139         * xml-tdesc.c (file_read_description_xml): Adjust.
11140         (fetch_available_features_from_target): Change return type.
11141         (target_fetch_description_xml): Adjust.
11142         (target_read_description_xml): Adjust.
11143
11144 2018-04-06  Tom Tromey  <tom@tromey.com>
11145
11146         * value.c (~value): Update.
11147         (struct value) <contents>: Now unique_xmalloc_ptr.
11148         (value_contents_bits_eq, allocate_value_contents)
11149         (value_contents_raw, value_contents_all_raw)
11150         (value_contents_for_printing, value_contents_for_printing_const)
11151         (set_value_enclosing_type): Update.
11152
11153 2018-04-06  Tom Tromey  <tom@tromey.com>
11154
11155         * value.c (range_s): Remove typedef, VEC.
11156         (struct range): Add operator<.
11157         (range_lessthan): Remove.
11158         (ranges_contain): Change type.
11159         (~value): Update.
11160         (struct value) <unavailable, optimized_out>: Now std::vector.
11161         (value_entirely_available)
11162         (value_entirely_covered_by_range_vector)
11163         (value_entirely_unavailable, value_entirely_optimized_out):
11164         Update.
11165         (insert_into_bit_range_vector): Change argument type.
11166         (find_first_range_overlap): Likewise.
11167         (struct ranges_and_idx, value_contents_bits_eq)
11168         (require_not_optimized_out, require_available): Update.
11169         (ranges_copy_adjusted): Change argument types.
11170         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11171
11172 2018-04-06  Tom Tromey  <tom@tromey.com>
11173
11174         * value.c (~value): Update.
11175         (struct value) <parent>: Now a value_ref_ptr.
11176         (value_parent, set_value_parent, value_address, value_copy):
11177         Update.
11178
11179 2018-04-06  Tom Tromey  <tom@tromey.com>
11180
11181         * value.c (struct value): Add constructor, destructor, and member
11182         initializers.
11183         (allocate_value_lazy, value_decref): Update.
11184
11185 2018-04-06  Tom Tromey  <tom@tromey.com>
11186
11187         * value.c (struct value) <released, next>: Remove.
11188         (all_values): Now a std::vector.
11189         (allocate_value_lazy): Update.
11190         (value_next): Remove.
11191         (value_mark, value_free_to_mark, release_value)
11192         (value_release_to_mark): Update.
11193
11194 2018-04-06  Tom Tromey  <tom@tromey.com>
11195
11196         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11197         (free_value_chain): Remove.
11198         * value.c (free_value_chain): Remove.
11199         (value_release_to_mark): Return a std::vector.
11200         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11201         std::vector.
11202         (check_condition): Update.
11203         * eval.c (fetch_subexp_value): Change "val_chain" to a
11204         std::vector.
11205         * breakpoint.c (update_watchpoint): Update.
11206         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11207
11208 2018-04-06  Tom Tromey  <tom@tromey.com>
11209
11210         * value.h (free_all_values): Remove.
11211         * value.c (free_all_values): Remove.
11212
11213 2018-04-06  Tom Tromey  <tom@tromey.com>
11214
11215         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11216         (value_history_chain, value_history_count): Remove.
11217         (value_history): New global.
11218         (record_latest_value, access_value_history, show_values)
11219         (preserve_values): Update.
11220
11221 2018-04-06  Tom Tromey  <tom@tromey.com>
11222
11223         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11224         * varobj.c (varobj_set_display_format, varobj_set_value)
11225         (install_default_visualizer, construct_visualizer)
11226         (install_new_value, ~varobj, varobj_get_value_type)
11227         (my_value_of_variable, varobj_editable_p): Update.
11228         * c-varobj.c (c_describe_child, c_value_of_variable)
11229         (cplus_number_of_children, cplus_describe_child): Update.
11230         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11231         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11232         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11233
11234 2018-04-06  Tom Tromey  <tom@tromey.com>
11235
11236         * printcmd.c (last_examine_address): Change type to
11237         value_ref_ptr.
11238         (do_examine, x_command): Update.
11239
11240 2018-04-06  Tom Tromey  <tom@tromey.com>
11241
11242         * value.c (release_value): Update.
11243         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11244         (struct bpstats) <val>: Now a value_ref_ptr.
11245         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11246         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11247         (~watchpoint, print_it_watchpoint, watch_command_1)
11248         (invalidate_bp_value_on_memory_change): Update.
11249
11250 2018-04-06  Tom Tromey  <tom@tromey.com>
11251
11252         * varobj.c (varobj_clear_saved_item)
11253         (update_dynamic_varobj_children, install_new_value, ~varobj):
11254         Update.
11255         * value.h (value_incref): Move declaration earlier.
11256         (value_decref): Rename from value_free.
11257         (struct value_ref_policy): New.
11258         (value_ref_ptr): New typedef.
11259         (struct value_deleter): Remove.
11260         (gdb_value_up): Remove typedef.
11261         (release_value): Change return type.
11262         (release_value_or_incref): Remove.
11263         * value.c (set_value_parent): Update.
11264         (value_incref): Change return type.
11265         (value_decref): Rename from value_free.
11266         (value_free_to_mark, free_all_values, free_value_chain): Update.
11267         (release_value): Return value_ref_ptr.
11268         (release_value_or_incref): Remove.
11269         (record_latest_value, set_internalvar, clear_internalvar):
11270         Update.
11271         * stack.c (info_frame_command): Don't call value_free.
11272         * python/py-value.c (valpy_dealloc, valpy_new)
11273         (value_to_value_object): Update.
11274         * printcmd.c (do_examine): Update.
11275         * opencl-lang.c (lval_func_free_closure): Update.
11276         * mi/mi-main.c (register_changed_p): Don't call value_free.
11277         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11278         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11279         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11280         value_free.
11281         * guile/scm-value.c (vlscm_free_value_smob)
11282         (vlscm_scm_from_value): Update.
11283         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11284         (frame_unwind_register_unsigned, get_frame_register_bytes)
11285         (put_frame_register_bytes): Don't call value_free.
11286         * findvar.c (address_from_register): Don't call value_free.
11287         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11288         * dwarf2loc.c (entry_data_value_free_closure)
11289         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11290         (dwarf2_evaluate_loc_desc_full): Update.
11291         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11292         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11293         (~watchpoint, watch_command_1)
11294         (invalidate_bp_value_on_memory_change): Update.
11295         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11296
11297 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11298
11299         PR gdb/23022
11300         * warning.m4: Add -Wno-error=deprecated-register.
11301         * configure: Re-generate.
11302
11303 2018-04-05  Tom Tromey  <tom@tromey.com>
11304
11305         * linespec.h: Remove include of "vec.h".
11306
11307 2018-04-05  Tom Tromey  <tom@tromey.com>
11308
11309         * linespec.c (typep): Remove typedef.
11310         (find_methods, find_superclass_methods): Take a std::vector.
11311         (find_method): Use std::vector.
11312
11313 2018-04-05  Tom Tromey  <tom@tromey.com>
11314
11315         * utils.c (compare_strings): Remove.
11316         * utils.h (compare_strings): Remove.
11317         * objc-lang.h (find_imps): Update.
11318         * objc-lang.c (find_methods): Take a std::vector.
11319         (uniquify_strings, find_imps): Likewise.
11320         * linespec.c (find_methods): Take a std::vector.
11321         (decode_objc): Use std::vector.
11322         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11323         a std::vector.
11324         (find_method, find_function_symbols): Use std::vector.
11325
11326 2018-04-05  Tom Tromey  <tom@tromey.com>
11327
11328         * completer.c (completion_tracker::completion_tracker): Remove
11329         cast.
11330         (completion_tracker::discard_completions): Likewise.
11331         * breakpoint.c (ambiguous_names_p): Remove cast.
11332         * ada-lang.c (_initialize_ada_language): Remove cast.
11333         * utils.h (streq): Update.
11334         (streq_hash): Add new declaration.
11335         * utils.c (streq): Return bool.
11336         (streq_hash): New function.
11337
11338 2018-04-05  Tom Tromey  <tom@tromey.com>
11339
11340         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11341         Remove a string copy.
11342
11343 2018-04-05  Tom Tromey  <tom@tromey.com>
11344
11345         * linespec.c (filter_results): Use std::vector.
11346         (decode_line_2, decode_line_full): Update.
11347
11348 2018-04-05  Tom Tromey  <tom@tromey.com>
11349
11350         * linespec.c (canonical_to_fullform): Return std::string.
11351         (filter_results): Update.
11352         (struct decode_line_2_item): Add constructor.
11353         <fullform, displayform>: Now std::string.
11354         (decode_line_2_compare_items): Now a std::sort comparator.
11355         (decode_line_2): Update.
11356
11357 2018-04-05  Tom Tromey  <tom@tromey.com>
11358
11359         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11360         (unexpected_linespec_error): Update.
11361         (linespec_parse_basic, parse_linespec): Update.
11362
11363 2018-04-05  Tom Tromey  <tom@tromey.com>
11364
11365         * linespec.c (linespec_parse_basic): Reindent.
11366
11367 2018-04-05  Tom Tromey  <tom@tromey.com>
11368
11369         * minsyms.h (iterate_over_minimal_symbols): Update.
11370         * minsyms.c (iterate_over_minimal_symbols): Take a
11371         gdb::function_view.
11372         * linespec.c (struct collect_minsyms): Remove.
11373         (compare_msyms): Now a std::sort comparator.
11374         (add_minsym): Add parameters.
11375         (search_minsyms_for_name): Update.  Use std::vector.
11376
11377 2018-04-03  Tom Tromey  <tom@tromey.com>
11378
11379         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11380         gdb::byte_vector.
11381
11382 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11383
11384         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11385
11386 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11387
11388         PR gdb/16959
11389         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11390         printing static type.
11391
11392 2018-04-01  Tom Tromey  <tom@tromey.com>
11393
11394         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11395         (rs6000_xfer_shared_libraries): Update.
11396
11397 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11398
11399         * common/gdb_vecs.h (char_ptr): Remove.
11400         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11401
11402 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11403
11404         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11405         with std::vector.
11406         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11407
11408 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11409
11410         * tracepoint.h (struct uploaded_tp): Initialize fields.
11411         <actions, step_actions, cmd_strings>: Change type to
11412         std::vector<char *>.
11413         * tracepoint.c (get_uploaded_tp): Allocate with new.
11414         (free_uploaded_tps): Free with delete.
11415         (parse_tracepoint_definition): Adjust to std::vector change.
11416         * breakpoint.c (read_uploaded_action): Likewise.
11417         (create_tracepoint_from_upload): Likewise.
11418         * ctf.c (ctf_write_uploaded_tp): Likewise.
11419         (SET_ARRAY_FIELD): Likewise.
11420         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11421
11422 2018-03-30  Tom Tromey  <tom@tromey.com>
11423
11424         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11425         std::unique_ptr.
11426         (svr4_keep_data_in_core): Update.
11427         (svr4_read_so_list): Update.
11428
11429 2018-03-30  Tom Tromey  <tom@tromey.com>
11430
11431         * windows-nat.c (handle_output_debug_string, handle_exception):
11432         Update.
11433         * target.h (target_read_string): Update.
11434         * target.c (target_read_string): Change "string" to
11435         unique_xmalloc_ptr.
11436         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11437         Update.
11438         * solib-frv.c (frv_current_sos): Update.
11439         * solib-dsbt.c (dsbt_current_sos): Update.
11440         * solib-darwin.c (darwin_current_sos): Update.
11441         * linux-thread-db.c (inferior_has_bug): Update.
11442         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11443         Update.  Remove alloca.
11444         * ada-lang.c (ada_main_name): Update.
11445
11446 2018-03-30  Tom Tromey  <tom@tromey.com>
11447
11448         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11449         (struct dwo_file_deleter): New.
11450         (dwo_file_up): New typedef.
11451         (open_and_init_dwo_file): Use dwo_file_up.
11452         (free_dwo_file_cleanup): Remove.
11453
11454 2018-03-30  Tom Tromey  <tom@tromey.com>
11455
11456         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11457         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11458
11459 2018-03-30  Tom Tromey  <tom@tromey.com>
11460
11461         * dwarf2read.c (class free_cached_comp_units): New class.
11462         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11463         (free_cached_comp_units): Remove function.
11464
11465 2018-03-30  Tom Tromey  <tom@tromey.com>
11466
11467         * utils.h (make_cleanup_unpush_target): Remove.
11468         * inf-ptrace.c (struct target_unpusher): New.
11469         (target_unpush_up) New typedef.
11470         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11471         target_unpush_up.
11472         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11473
11474 2018-03-27  Tom Tromey  <tom@tromey.com>
11475
11476         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11477
11478 2018-03-27  Pedro Alves  <palves@redhat.com>
11479             Tom Tromey  <tom@tromey.com>
11480
11481         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11482         destructor.  Now a class.
11483         (gdb_readline_wrapper_cleanup): Remove function.
11484         (gdb_readline_wrapper): Remove cleanups.
11485
11486 2018-03-27  Tom Tromey  <tom@tromey.com>
11487
11488         * typeprint.h (struct type_print_options) <local_typedefs,
11489         global_typedefs>: Remove "struct" keyword.
11490         (class typedef_hash_table): New class.
11491         (recursively_update_typedef_hash, add_template_parameters)
11492         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11493         (find_typedef_in_hash): Don't declare.
11494         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11495         (typedef_hash_table::recursively_update): Rename from
11496         recursively_update_typedef_hash.  Now a member.
11497         (typedef_hash_table::add_template_parameters): Rename from
11498         add_template_parameters.  Now a member.
11499         (typedef_hash_table::typedef_hash_table): Now a constructor;
11500         rename from create_typedef_hash.
11501         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11502         rename from free_typedef_hash.
11503         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11504         (do_free_global_table): Remove.
11505         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11506         from copy_type_recursive.
11507         (create_global_typedef_table): Remove.
11508         (typedef_hash_table::find_global_typedef): Now a member of
11509         typedef_hash_table.
11510         (typedef_hash_table::find_typedef): Rename from
11511         find_typedef_in_hash; now a member.
11512         (whatis_exp): Update.
11513         * extension.h (struct ext_lang_type_printers): Add constructor and
11514         destructor.
11515         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11516         declare.
11517         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11518         Now a constructor; rename from start_ext_lang_type_printers.
11519         (ext_lang_type_printers): Now a destructor; rename from
11520         free_ext_lang_type_printers.
11521         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11522         Update.
11523         (c_type_print_base_struct_union): Update.  Remove cleanups.
11524
11525 2018-03-27  Tom Tromey  <tom@tromey.com>
11526
11527         * dwarf-index-write.c: Include <cmath>.
11528
11529 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11530
11531         * NEWS: Add entry describing new "set|show varsize-limit" command.
11532         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11533         command.
11534         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11535         "set variable".
11536
11537 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11538
11539         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11540         dwarf-index-write.c
11541         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11542         * dwarf-index-common.c: New file.
11543         * dwarf-index-common.h: New file.
11544         * dwarf-index-write.c: New file.
11545         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11546         (struct dwarf2_section_info): Move from here.
11547         (dwarf2_section_info_def): Likewise.
11548         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11549         (offset_type): Likewise.
11550         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11551         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11552         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11553         (byte_swap): Likewise.
11554         (MAYBE_SWAP): Likewise.
11555         (dwarf2_per_cu_ptr): Likewise.
11556         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11557         (struct tu_stats): Likewise.
11558         (struct dwarf2_per_objfile): Likewise.
11559         (struct dwarf2_per_cu_data): Likewise.
11560         (struct signatured_type): Likewise.
11561         (sig_type_ptr): Likewise.
11562         (DEF_VEC_P (sig_type_ptr)): Likewise.
11563         (INDEX4_SUFFIX): Likewise.
11564         (INDEX5_SUFFIX): Likewise.
11565         (DEBUG_STR_SUFFIX): Likewise.
11566         (dwarf2_read_section): Make non-static.
11567         (mapped_index_string_hash): Move from here.
11568         (dwarf5_djb_hash): Likewise.
11569         (file_write): Likewise.
11570         (class data_buf): Likewise.
11571         (struct symtab_index_entry): Likewise.
11572         (struct mapped_symtab): Likewise.
11573         (find_slot): Likewise.
11574         (hash_expand): Likewise.
11575         (add_index_entry): Likewise.
11576         (uniquify_cu_indices): Likewise.
11577         (class c_str_view): Likewise.
11578         (class c_str_view_hasher): Likewise.
11579         (class vector_hasher): Likewise.
11580         (write_hash_table): Likewise.
11581         (psym_index_map): Likewise.
11582         (struct addrmap_index_data): Likewise.
11583         (add_address_entry): Likewise.
11584         (add_address_entry_worker): Likewise.
11585         (write_address_map): Likewise.
11586         (symbol_kind): Likewise.
11587         (write_psymbols): Likewise.
11588         (struct signatured_type_index_data): Likewise.
11589         (write_one_signatured_type): Likewise.
11590         (recursively_count_psymbols): Likewise.
11591         (recursively_write_psymbols): Likewise.
11592         (class debug_names): Likewise.
11593         (check_dwarf64_offsets): Likewise.
11594         (psyms_seen_size): Likewise.
11595         (write_gdbindex): Likewise.
11596         (write_debug_names): Likewise.
11597         (assert_file_size): Likewise.
11598         (write_psymtabs_to_index): Likewise.
11599         (save_gdb_index_command): Likewise.
11600         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11601         command.
11602         * dwarf2read.h: New file.
11603
11604 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11605
11606         PR gdb/22670
11607         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11608         symbol name if the CU's language stores symbol names in linkage
11609         format.
11610         * language.h (struct language_defn)
11611         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11612         all instances of this struct.
11613
11614 2018-03-26  Tom Tromey  <tom@tromey.com>
11615
11616         * stack.c (backtrace_command_1): Remove verbose code.
11617
11618 2018-03-26  Tom Tromey  <tom@tromey.com>
11619
11620         * python/py-framefilter.c (py_print_type): Don't catch
11621         exceptions.  Return void.
11622         (py_print_value): Likewise.
11623         (py_print_single_arg): Likewise.
11624         (enumerate_args): Don't catch exceptions.
11625         (py_print_args): Likewise.
11626         (py_print_frame): Likewise.
11627         (gdbpy_apply_frame_filter): Catch exceptions here.
11628
11629 2018-03-26  Tom Tromey  <tom@tromey.com>
11630
11631         * stack.c (_initialize_stack): Remove trailing newlines from help
11632         text.  Add "Usage" line to "backtrace" help.
11633
11634 2018-03-26  Tom Tromey  <tom@tromey.com>
11635
11636         PR python/16486:
11637         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11638
11639 2018-03-26  Tom Tromey  <tom@tromey.com>
11640
11641         * python/py-framefilter.c (py_print_single_arg): Return
11642         EXT_LANG_BT_ERROR from catch.
11643
11644 2018-03-26  Tom Tromey  <tom@tromey.com>
11645
11646         PR backtrace/15584:
11647         * stack.c (backtrace_command_1): Move some code into no-filters
11648         "if".
11649
11650 2018-03-26  Tom Tromey  <tom@tromey.com>
11651
11652         * python/py-framefilter.c (throw_quit_or_print_exception): New
11653         function.
11654         (gdbpy_apply_frame_filter): Use it.
11655
11656 2018-03-26  Tom Tromey  <tom@tromey.com>
11657
11658         PR cli/17716:
11659         * python/py-framefilter.c (py_print_type, py_print_value)
11660         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11661         RETURN_MASK_ERROR.
11662
11663 2018-03-26  Tom Tromey  <tom@tromey.com>
11664
11665         * python/py-framefilter.c (enumerate_args): Use
11666         gdb::unique_xmalloc_ptr.
11667
11668 2018-03-26  Tom Tromey  <tom@tromey.com>
11669
11670         * python/py-framefilter.c (py_print_frame): Return
11671         EXT_LANG_BT_OK.
11672         (gdbpy_apply_frame_filter): Update comment.
11673         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11674         Remove.
11675         <EXT_LANG_BT_NO_FILTERS>: Change value.
11676
11677 2018-03-26  Tom Tromey  <tom@tromey.com>
11678
11679         PR backtrace/15582:
11680         * stack.c (backtrace_command): Parse "hide" argument.
11681         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11682         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11683         constant.
11684
11685 2018-03-26  Tom Tromey  <tom@tromey.com>
11686
11687         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11688         add "flags".
11689         (backtrace_command): Remove "fulltrace", add "flags".
11690
11691 2018-03-26  Tom Tromey  <tom@tromey.com>
11692
11693         * stack.c (backtrace_command): Rewrite command line parsing.
11694
11695 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11696
11697         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11698
11699 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11700
11701         * filename-seen-cache.h: Add include guard.
11702
11703 2018-03-26  Keith Seitz  <keiths@redhat.com>
11704
11705         * symfile.c (place_section): Remove "struct" from section_addr_info
11706         in comment.
11707         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11708         "struct" keyword from section_addr_info.
11709
11710 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11711
11712         * regformats/regdef.h (reg): Add constructors.
11713
11714 2018-03-25  Pedro Alves  <palves@redhat.com>
11715
11716         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11717         if then/else bodies in var_func_name extraction.
11718
11719 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11720
11721         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11722         lookup_minimal_symbol() to find symbol entry.
11723         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11724
11725 2018-03-23  Keith Seitz  <keiths@redhat.com>
11726
11727         PR c++/22968
11728         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11729         nested type definitions for C++, too.
11730
11731 2018-03-23  Tom Tromey  <tom@tromey.com>
11732
11733         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11734         a typedef.
11735         (macho_register_oso): Remove.
11736         (macho_symtab_read): Take a std::vector.
11737         (oso_el_compare_name): Now a std::sort comparator.
11738         (macho_symfile_read_all_oso): Take a std::vector.
11739         (macho_symfile_read): Use std::vector.  Remove cleanups.
11740
11741 2018-03-22  Tom Tromey  <tom@tromey.com>
11742
11743         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11744         (record_full_goto_bookmark): Use std::string.
11745
11746 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11747
11748         PR tdep/18295
11749         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11750         a single mask.
11751
11752 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11753
11754         * rs6000-tdep.c (store_insn_p): New function.
11755         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11756         and cr_reg to their unshifted values. Use store_insn_p to
11757         match LR saves using either R1 or fdata->alloca_reg. Use
11758         store_insn_p to match CR saves. Set alloca_reg_offset
11759         when alloca_reg and framep are set. Remove lr_reg shift
11760         when assigning to fdata->lr_register.
11761
11762 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11763
11764         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11765         command line args instead of emitting a warning.
11766
11767 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11768
11769         * tracepoint.h (struct static_tracepoint_marker): Initialize
11770         fields, define default constructor, move constructor and move
11771         assignment, disable the rest.
11772         <str_id, extra>: Make std::string.
11773         (release_static_tracepoint_marker): Remove.
11774         (free_current_marker): Remove.
11775         * tracepoint.c (free_current_marker): Remove.
11776         (parse_static_tracepoint_marker_definition): Adjust to
11777         std::string, use new hex2str overload.
11778         (release_static_tracepoint_marker): Remove.
11779         (print_one_static_tracepoint_marker): Get marker by reference
11780         and adjust to std::string.
11781         (info_static_tracepoint_markers_command): Adjust to std::vector
11782         changes
11783         * target.h (static_tracepoint_marker_p): Remove typedef.
11784         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11785         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11786         bool.
11787         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11788         * target-debug.h
11789         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11790         (target_debug_print_std_vector_static_tracepoint_marker): New.
11791         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11792         to...
11793         (target_debug_print_static_tracepoint_marker_p): ... this.
11794         * target-delegates.c: Re-generate.
11795         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11796         Make std::string.
11797         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11798         (decode_static_tracepoint_spec): Adjust to std::vector.
11799         (tracepoint_print_one_detail): Adjust to std::string.
11800         (strace_marker_decode_location): Adjust to std::string.
11801         (update_static_tracepoint): Adjust to std::string, remove call
11802         to release_static_tracepoint_marker.
11803         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11804         Adjust to std::vector.
11805         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11806         (remote_static_tracepoint_markers_by_strid): Adjust to
11807         std::vector.
11808         * common/rsp-low.h (hex2str): New overload with explicit count
11809         of bytes.
11810         * common/rsp-low.c (hex2str): New overload with explicit count
11811         of bytes.
11812         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11813         (_initialize_rsp_low_selftests): Add test_hex2str test.
11814         * unittests/tracepoint-selftests.c
11815         (test_parse_static_tracepoint_marker_definition): Adjust to
11816         std::string.
11817
11818 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11819
11820         * tracepoint.c (parse_static_tracepoint_marker_definition):
11821         Consider case where the definition is followed by more
11822         definitions.
11823         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11824         tracepoint-selftests.c.
11825         * unittests/tracepoint-selftests.c: New.
11826
11827 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11828
11829         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11830         Carvalho.
11831
11832 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11833
11834         * symtab.c (find_pc_sect_line): fixed indentation.
11835
11836 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11837
11838         * symtab.c (find_pc_sect_line): now uses binary search.
11839
11840 2018-03-19  Tom Tromey  <tom@tromey.com>
11841
11842         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11843         "IDENT" production.
11844
11845 2018-03-19  Pedro Alves  <palves@redhat.com>
11846             Tom Tromey  <tom@tromey.com>
11847
11848         * unittests/observable-selftests.c: New file.
11849         * common/observable.h: New file.
11850         * observable.h: New file.
11851         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11852         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11853         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11854         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11855         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11856         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11857         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11858         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11859         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11860         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11861         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11862         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11863         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11864         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11865         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11866         tui/tui-interp.c, valops.c: Update all users.
11867         * tui/tui-hooks.c (tui_bp_created_observer)
11868         (tui_bp_deleted_observer, tui_bp_modified_observer)
11869         (tui_inferior_exit_observer, tui_before_prompt_observer)
11870         (tui_normal_stop_observer, tui_register_changed_observer):
11871         Remove.
11872         (tui_observers_token): New global.
11873         (attach_or_detach, tui_attach_detach_observers): New functions.
11874         (tui_install_hooks, tui_remove_hooks): Use
11875         tui_attach_detach_observers.
11876         * record-btrace.c (record_btrace_thread_observer): Remove.
11877         (record_btrace_thread_observer_token): New global.
11878         * observer.sh: Remove.
11879         * observer.c: Rename to observable.c.
11880         * observable.c (namespace gdb_observers): Define new objects.
11881         (observer_debug): Move into gdb_observers namespace.
11882         (struct observer, struct observer_list, xalloc_observer_list_node)
11883         (xfree_observer_list_node, generic_observer_attach)
11884         (generic_observer_detach, generic_observer_notify): Remove.
11885         (_initialize_observer): Update.
11886         Don't include observer.inc.
11887         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11888         (clean mostlyclean): Likewise.
11889         (observer.h, observer.inc): Remove targets.
11890         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11891         (COMMON_SFILES): Use observable.c, not observer.c.
11892         * .gitignore: Remove observer.h.
11893
11894 2018-03-18  Tom Tromey  <tom@tromey.com>
11895
11896         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11897         gdb::def_vector.
11898         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11899
11900 2018-03-17  Tom Tromey  <tom@tromey.com>
11901
11902         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11903
11904 2018-03-17  Tom Tromey  <tom@tromey.com>
11905
11906         * target.c (class scoped_target_fd): New.
11907         (target_fileio_close_cleanup): Remove.
11908         (target_fileio_read_alloc_1): Use scoped_target_fd.
11909
11910 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11911
11912         * silent-rules.mk: New.
11913         * Makefile.in: Include silent-rules.mk
11914         (srcdir, VPATH, top_srcdir): Move up.
11915         (COMPILE): Add ECHO_CXX.
11916         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11917         (init.c): Add ECHO_INIT_C.
11918         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11919         (version.c): Add ECHO_GEN.
11920         (printcmd.o): Add ECHO_CXX.
11921         (target-float.o): Add ECHO_CXX.
11922         (ada-exp.o): Add ECHO_CXX.
11923         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11924         (insight$(EXEEXT)): Add ECHO_CXXLD.
11925         * gnulib/configure.ac: Add AM_SILENT_RULES.
11926         * gnulib/aclocal.m4: Re-generate.
11927         * gnulib/configure: Re-generate.
11928         * gnulib/import/Makefile.in: Re-generate.
11929
11930 2018-03-16  Tom Tromey  <tom@tromey.com>
11931
11932         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11933         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11934         * utils.c (do_free_section_addr_info)
11935         (make_cleanup_free_section_addr_info): Remove.
11936         * symfile.h (struct other_sections): Add constructor.
11937         (struct section_addr_info): Remove.
11938         (section_addr_info): New typedef.
11939         (struct sym_fns) <sym_offsets>: Change type of parameter.
11940         (build_section_addr_info_from_objfile)
11941         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11942         (default_symfile_offsets, symbol_file_add)
11943         (symbol_file_add_from_bfd)
11944         (build_section_addr_info_from_section_table): Update.
11945         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11946         * symfile.c (alloc_section_addr_info): Remove.
11947         (build_section_addr_info_from_section_table): Change return type.
11948         Update.
11949         (build_section_addr_info_from_bfd)
11950         (build_section_addr_info_from_objfile): Likewise.
11951         (free_section_addr_info): Remove.
11952         (relative_addr_info_to_section_offsets): Change type of "addrs".
11953         (addrs_section_compar): Now a std::sort comparator.
11954         (addrs_section_sort): Change return type.
11955         (addr_info_make_relative): Change type of "addrs".  Update.
11956         (default_symfile_offsets, syms_from_objfile_1)
11957         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11958         (symbol_file_add_separate): Update.
11959         (symbol_file_add): Change type of "addrs".  Update.
11960         (add_symbol_file_command): Update.  Remove cleanups.
11961         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11962         cleanups.
11963         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11964         * solib.c (solib_read_symbols): Update.
11965         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11966         * machoread.c (macho_symfile_offsets): Update.
11967         * jit.c (jit_bfd_try_read_symtab): Update.
11968
11969 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11970
11971         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11972         unittests/utils-selftests.c.
11973         * unittests/utils-selftests.c: New file.
11974
11975 2018-03-14  Tom Tromey  <tom@tromey.com>
11976
11977         PR cli/14977:
11978         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11979         for NULL.
11980
11981 2018-03-14  Tom Tromey  <tom@tromey.com>
11982
11983         PR cli/19918:
11984         * printcmd.c (printf_pointer): Allow "-" in format.
11985
11986 2018-03-14  Tom Tromey  <tom@tromey.com>
11987
11988         * printcmd.c (_initialize_printcmd): Add usage to printf.
11989
11990 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11991
11992         * MAINTAINERS: Update my email address.
11993
11994 2018-03-13  Tom Tromey  <tom@tromey.com>
11995
11996         * machoread.c (macho_check_dsym): Change filenamep to a
11997         std::string*.
11998         (macho_symfile_read): Update.
11999         * symfile.c (load_command): Use std::string.
12000
12001 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12002
12003         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12004         to error message string.
12005         (riscv_register_name): Use xsnprintf instead of sprintf.
12006         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12007         internal_error.
12008         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12009         error.
12010         (riscv_push_dummy_call): Likewise.
12011
12012 2018-03-12  Tom Tromey  <tom@tromey.com>
12013
12014         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12015         Use gdb::byte_vector.
12016         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12017
12018 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12019
12020         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12021         parameter type to readable_regcache.
12022         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12023         the declaration.
12024
12025 2018-03-11  Tom Tromey  <tom@tromey.com>
12026
12027         * dwarf2read.c (struct nextfield): Add initializers.
12028         (struct nextfnfield): Remove.
12029         (struct fnfieldlist): Add initializers.  Remove "length" and
12030         "head", use std::vector.
12031         (struct decl_field_list): Remove.
12032         (struct field_info): Add initializers.
12033         <fields, baseclasses>: Now std::vector.
12034         <nbaseclasses, nfnfields, typedef_field_list_count,
12035         nested_types_list_count>: Remove.
12036         (dwarf2_add_field, dwarf2_add_type_defn)
12037         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12038         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12039         (process_structure_scope): Update.
12040
12041 2018-03-11  Tom Tromey  <tom@tromey.com>
12042
12043         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12044         for use by std::sort.
12045         (build_type_psymtabs_1): Use std::vector.
12046
12047 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12048
12049         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12050         and LIBMPFR in the printed configuration.
12051
12052 2018-03-08  Tom Tromey  <tom@tromey.com>
12053
12054         * source.c (get_filename_and_charpos): Use scoped_fd.
12055         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12056         (procfs_pidlist): Likewise.
12057         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12058         (iterate_over_mappings): Likewise.
12059
12060 2018-03-08  Tom Tromey  <tom@tromey.com>
12061
12062         * infcall.c (struct call_return_meta_info)
12063         <stack_temporaries_enabled>: Remove.
12064         (get_call_return_value, call_function_by_hand_dummy): Update.
12065         * thread.c (disable_thread_stack_temporaries): Remove.
12066         (enable_thread_stack_temporaries): Remove.
12067         (thread_stack_temporaries_enabled_p): Return bool.
12068         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12069         (get_last_thread_stack_temporary): Update.
12070         * eval.c (evaluate_subexp): Update.
12071         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12072         class, not a function.
12073         (value_ptr, value_vec): Remove typedefs.
12074         (class thread_info) <stack_temporaries_enabled>: Now bool.
12075         <stack_temporaries>: Now a std::vector.
12076         (thread_stack_temporaries_enabled_p)
12077         (value_in_thread_stack_temporaries): Return bool.
12078
12079 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12080
12081         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12082         (getpkt_or_notif_sane_1): Likewise.
12083
12084 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12085
12086         * build-id.c (build_id_to_debug_bfd): Use std::string.
12087
12088 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12089
12090         * build-id.c (find_separate_debug_file_by_buildid): Return
12091         std::string.
12092         * build-id.h (find_separate_debug_file_by_buildid): Return
12093         std::string.
12094         * coffread.c (coff_symfile_read): Adjust to std::string.
12095         * elfread.c (elf_symfile_read): Adjust to std::string.
12096         * symfile.c (separate_debug_file_exists): Change parameter to
12097         std::string.
12098         (find_separate_debug_file): Return std::string.
12099         (find_separate_debug_file_by_debuglink): Return std::string.
12100         * symfile.h (find_separate_debug_file_by_debuglink): Return
12101         std::string.
12102
12103 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12104
12105         * common/xml-utils.c (xml_escape_text): Move code to...
12106         (xml_escape_text_append): ... this new function.
12107         * common/xml-utils.h (xml_escape_text_append): New declaration.
12108         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12109         New function.
12110         (_initialize_xml_utils): register test_xml_escape_text_append as
12111         a selftest.
12112
12113 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12114
12115         * defs.h: Remove MAX_REGISTER_SIZE.
12116         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12117         asserts.
12118         * python/py-unwind.c (pyuw_sniffer): Likewise.
12119
12120 2018-03-07  Tom Tromey  <tom@tromey.com>
12121
12122         * linux-tdep.c (linux_info_proc): Update.
12123         * target.h (struct target_ops) <to_fileio_readlink>: Return
12124         optional<string>.
12125         (target_fileio_readlink): Return optional<string>.
12126         * remote.c (remote_hostio_readlink): Return optional<string>.
12127         * inf-child.c (inf_child_fileio_readlink): Return
12128         optional<string>.
12129         * target.c (target_fileio_readlink): Return optional<string>.
12130
12131 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12132
12133         * regcache.c (cooked_read_test): Add riscv to the list of
12134         architectures that have a save_reggroup.
12135
12136 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12137
12138         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12139         value is not a dynamic class object.
12140
12141 2018-03-06  Tom Tromey  <tom@tromey.com>
12142
12143         * rust-exp.y: Formatting fixes.
12144
12145 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12146
12147         * riscv-tdep.c (riscv_register_name): Remove target description
12148         support.
12149         (riscv_gdbarch_init): Remove target description check.
12150
12151 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12152
12153         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12154         comment.
12155         * riscv-tdep.h: Likewise.
12156
12157 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12158
12159         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12160         (riscv_pseudo_register_write): Delete.
12161         (riscv_gdbarch_init): Remove all use of pseudo registers.
12162
12163 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12164
12165         * record-btrace.c (btrace_print_lines): Replace cleanup
12166         parameter with RAII equivalents.
12167         (btrace_insn_history): Replace cleanup with RAII equivalents.
12168         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12169         make_cleanup_ui_out_tuple_begin_end): Remove.
12170         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12171         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12172         make_cleanup_ui_out_list_begin_end): Remove.
12173
12174 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12175
12176         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12177         parameter types to std::vector.  Use bool.
12178         (record_btrace_wait): Replace VEC(tp_t) with
12179         std::vector<thread_info *>.
12180         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12181
12182 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12183
12184         * record-btrace.c (record_btrace_disable_callback): Remove.
12185         (struct scoped_btrace_disable): New.
12186         (record_btrace_open): Use scoped_btrace_disable.
12187
12188 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12189
12190         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12191         reading values from registers.
12192
12193 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12194
12195         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12196         where appropriate.
12197
12198 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12199
12200         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12201         change parameter type.  Use GDB's print functions, and use
12202         core_addr_to_string where appropriate.
12203         (riscv_push_dummy_call): Use core_addr_to_string where
12204         appropriate, update call to riscv_print_arg_location, and reindent
12205         a few lines.
12206         (riscv_return_value): Update call to riscv_print_arg_location.
12207
12208 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12209             Tim Newsome <tim@sifive.com>
12210             Albert Ou <a0u@eecs.berkeley.edu>
12211             Darius Rad <darius@bluespec.com>
12212
12213         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12214         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12215         (ALLDEPFILES): Add riscv-tdep.c
12216         * configure.tgt: Add riscv support.
12217         * riscv-tdep.c: New file.
12218         * riscv-tdep.h: New file.
12219         * NEWS: Mention new target.
12220         * MAINTAINERS: Add entry for riscv.
12221
12222 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12223
12224         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12225         fields within aggregates.
12226
12227 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12228
12229         * record-btrace.c (btrace_print_lines): Change type of flags to
12230         gdb_disassembly_flags.
12231
12232 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12233
12234         * fbsd-nat.c: Include "inf-ptrace.h".
12235         (USE_SIGTRAP_SIGINFO): Conditionally define.
12236         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12237         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12238         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12239         function.
12240         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12241         Likewise.
12242         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12243         Likewise.
12244         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12245         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12246         "supports_stopped_by_hw_breakpoint" target methods.
12247
12248 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12249
12250         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12251         * fbsd-nat.c (debug_fbsd_nat): New variable.
12252         (show_fbsd_nat_debug): New function.
12253         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12254         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12255
12256 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12257
12258         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12259         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12260         prototype.
12261         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12262         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12263         method.
12264
12265 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12266
12267         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12268         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12269
12270 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12271
12272         * charset.c (struct charset_vector): New.
12273         (charsets): Change type to charset_vector.
12274         (find_charset_names): Adjust.
12275         (add_one): Adjust.
12276         (_initialize_charset): Adjust.
12277
12278 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12279
12280         * progspace.h (struct program_space) <deleted_solibs>: Change
12281         type to std::vector<std::string>.
12282         * progspace.c (clear_program_space_solib_cache): Adjust.
12283         * breakpoint.c (print_solib_event): Adjust.
12284         (check_status_catch_solib): Adjust.
12285         * solib.c (update_solib_list): Adjust.
12286         * ui-out.h (class ui_out) <field_string>: New overload.
12287         * ui-out.c (ui_out::field_string): New overload.
12288
12289 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12290
12291         * progspace.h (struct program_space): Add constructor and
12292         destructor, initialize fields.
12293         (add_program_space): Remove.
12294         * progspace.c (add_program_space): Rename to...
12295         (program_space::program_space): ... this.
12296         (release_program_space): Rename to...
12297         (program_space::~program_space): ... this.
12298         (delete_program_space): Use delete to delete program_space.
12299         (initialize_progspace): Use new to allocate program_space.
12300         * inferior.c (add_inferior_with_spaces): Likewise.
12301         (clone_inferior_command): Likewise.
12302         * infrun.c (follow_fork_inferior): Likewise.
12303         (handle_vfork_child_exec_or_exit): Likewise.
12304
12305 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12306
12307         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12308         (delim_string_to_char_ptr_vec): Return std::vector of
12309         gdb::unique_xmalloc_ptr.
12310         (dirnames_to_char_ptr_vec_append): Take std::vector of
12311         gdb::unique_xmalloc_ptr.
12312         (dirnames_to_char_ptr_vec): Return std::vector of
12313         gdb::unique_xmalloc_ptr.
12314         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12315         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12316         (delim_string_to_char_ptr_vec): Return an std::vector of
12317         gdb::unique_xmalloc_ptr, adjust the code.
12318         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12319         gdb::unique_xmalloc_ptr, adjust the code.
12320         (dirnames_to_char_ptr_vec): Return an std::vector of
12321         gdb::unique_xmalloc_ptr, adjust the code.
12322         * auto-load.c (auto_load_safe_path_vec): Change type to
12323         std::vector of gdb::unique_xmalloc_ptr.
12324         (auto_load_expand_dir_vars): Return an std::vector of
12325         gdb::unique_xmalloc_ptr, adjust the code.
12326         (auto_load_safe_path_vec_update): Adjust.
12327         (filename_is_in_auto_load_safe_path_vec): Adjust.
12328         (auto_load_objfile_script_1): Adjust.
12329         * build-id.c (build_id_to_debug_bfd): Adjust.
12330         * linux-thread-db.c (thread_db_load_search): Adjust.
12331         * source.c (add_path): Adjust.
12332         (openp): Adjust.
12333         * symfile.c (find_separate_debug_file): Adjust.
12334         * utils.c (do_free_char_ptr_vec): Remove.
12335         (make_cleanup_free_char_ptr_vec): Remove.
12336
12337 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12338
12339         PR gdb/22907
12340         * common/pathstuff.c: Conditionally include "<windows.h>".
12341
12342 2018-03-01  Georg Sauthoff  <mail@georg.so>
12343
12344         PR gdb/22888
12345         * gcore.in: Quote variables and switch interpreter to bash.
12346
12347 2018-03-01  Tom Tromey  <tom@tromey.com>
12348
12349         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12350         assertion.  Add assertion for discriminant_index.
12351         (quirk_rust_enum): Use correct base type name in univariant case.
12352
12353 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12354
12355         * record.c (get_call_history_modifiers): Return a
12356         record_print_flags.
12357         (cmd_record_call_history): Adjust.
12358         * record-btrace.c (record_btrace_call_history): Adjust.
12359         (record_btrace_call_history_range): Adjust.
12360         (record_btrace_call_history_from): Adjust.
12361         * target-debug.h (target_debug_print_record_print_flags): New.
12362         * target-delegates.c: Re-generate.
12363         * target.c (target_call_history): Change flags type.
12364         (target_call_history_from): Likewise.
12365         (target_call_history_range): Likewise.
12366         * target.h (struct target_ops) <target_call_history>: Likewise.
12367         (target_call_history_from): Likewise.
12368         (target_call_history_range): Likewise.
12369
12370 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12371             Simon Marchi  <simon.marchi@polymtl.ca>
12372
12373         * common/common-utils.c: Include "sys/stat.h".
12374         (is_regular_file): Move here from "source.c"; change return
12375         type to "bool".
12376         * common/common-utils.h (is_regular_file): New prototype.
12377         * common/pathstuff.c (contains_dir_separator): New function.
12378         * common/pathstuff.h (contains_dir_separator): New prototype.
12379         * source.c: Don't include "sys/stat.h".
12380         (is_regular_file): Move to "common/common-utils.c".
12381
12382 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12383
12384         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12385         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12386         * auto-load.c: Include "common/pathstuff.h".
12387         * common/common-def.h (current_directory): Move here.
12388         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12389         function.
12390         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12391         prototype.
12392         * common/pathstuff.c: New file.
12393         * common/pathstuff.h: New file.
12394         * compile/compile.c: Include "common/pathstuff.h".
12395         * defs.h (current_directory): Move to "common/common-defs.h".
12396         * dwarf2read.c: Include "common/pathstuff.h".
12397         * exec.c: Likewise.
12398         * guile/scm-safe-call.c: Likewise.
12399         * linux-thread-db.c: Likewise.
12400         * main.c: Likewise.
12401         * nto-tdep.c: Likewise.
12402         * objfiles.c: Likewise.
12403         * source.c: Likewise.
12404         * symtab.c: Likewise.
12405         * utils.c: Include "common/pathstuff.h".
12406         (gdb_realpath): Move to "common/pathstuff.c".
12407         (gdb_realpath_keepfile): Likewise.
12408         (gdb_abspath): Likewise.
12409         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12410         (gdb_realpath_keepfile): Likewise.
12411         (gdb_abspath): Likewise.
12412
12413 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12414
12415         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12416         wildcard process pid for super_resume for kernels with a
12417         specific bug.
12418
12419 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12420
12421         * compile/compile.c (get_args): Add additional comments
12422         explaining function.
12423
12424 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12425             Tom Tromey  <tom@tromey.com>
12426
12427         * target.h (memory_write_request_s): Remove typedef.  Don't define
12428         VEC.
12429         (target_write_memory_blocks): Change argument to std::vector.
12430         (struct memory_write_request): Add constructor.
12431         * target-memory.c (compare_block_starting_address): Return bool.
12432         Change argument types.
12433         (claim_memory): Change arguments to use std::vector.
12434         (split_regular_and_flash_blocks, blocks_to_erase)
12435         (compute_garbled_blocks): Likewise.
12436         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12437         (target_write_memory_blocks): Change argument to std::vector.
12438         * symfile.c (struct load_section_data): Add constructor and
12439         destructor.  Use std::vector for "requests".
12440         (struct load_progress_data): Add initializers.
12441         (load_section_callback): Update.  Use "new".
12442         (clear_memory_write_data): Remove.
12443         (generic_load): Update.
12444
12445 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12446
12447         * arch/aarch64.h: Use common/tdesc.h.
12448
12449 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12450
12451         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12452         architecture with a 64-bit ABI.
12453
12454 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12455
12456         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12457         ahead of target description loading.
12458
12459 2018-02-26  Tom Tromey  <tom@tromey.com>
12460
12461         * stack.c (backtrace_command_1): Update.
12462         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12463         of "flags".
12464         * python/py-framefilter.c (py_print_frame)
12465         (gdbpy_apply_frame_filter): Change type of "flags".
12466         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12467         of "flags".
12468         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12469         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12470         * extension.h (enum frame_filter_flag): Rename from
12471         frame_filter_flags.
12472         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12473         (apply_ext_lang_frame_filter): Change type of "flags".
12474         * extension.c (apply_ext_lang_frame_filter): Change type of
12475         "flags".
12476         * extension-priv.h (struct extension_language_ops)
12477         <apply_frame_filter>: Change type of "flags".
12478
12479 2018-02-26  Tom Tromey  <tom@tromey.com>
12480
12481         PR python/16497:
12482         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12483         off-by-one in py_end computation.
12484         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12485         PRINT_MORE_FRAMES.
12486         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12487         constant.
12488
12489 2018-02-26  Tom Tromey  <tom@tromey.com>
12490
12491         * dwarf2read.c (struct variant_field): New.
12492         (struct nextfield) <variant>: New field.
12493         (dwarf2_add_field): Handle DW_TAG_variant_part.
12494         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12495         discriminated union.
12496         (read_structure_type): Handle DW_TAG_variant_part.
12497         (handle_struct_member_die): New function, extracted from
12498         process_structure_scope.  Handle DW_TAG_variant.
12499         (process_structure_scope): Handle discriminated unions.  Call
12500         handle_struct_member_die.
12501
12502 2018-02-26  Tom Tromey  <tom@tromey.com>
12503
12504         * rust-lang.h (rust_last_path_segment): Declare.
12505         * rust-lang.c (rust_last_path_segment): Now public.  Change
12506         contract.
12507         (struct disr_info): Remove.
12508         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12509         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12510         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12511         (rust_enum_p, rust_enum_variant): New function.
12512         (rust_underscore_fields): Remove "offset" parameter.
12513         (rust_print_enum): New function.
12514         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12515         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12516         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12517         enums.
12518         (rust_internal_print_type): New function, from rust_print_type.
12519         Remove enum code.
12520         (rust_print_type): Call rust_internal_print_type.
12521         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12522         Update enum handling.
12523         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12524         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12525         (rust_union_quirks): New functions.
12526         (process_full_comp_unit, process_full_type_unit): Call
12527         rust_union_quirks.
12528         (process_structure_scope): Update rust_unions if necessary.
12529
12530 2018-02-26  Tom Tromey  <tom@tromey.com>
12531
12532         * value.h (value_union_variant): Declare.
12533         * valops.c (value_union_variant): New function.
12534         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12535         (struct discriminant_info): New.
12536         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12537         enumerator.
12538         (struct main_type) <flag_discriminated_union>: New field.
12539
12540 2018-02-26  Tom Tromey  <tom@tromey.com>
12541
12542         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12543         unittests/unpack-selftests.c.
12544         * unittests/unpack-selftests.c: New file.
12545         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12546
12547 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12548
12549         * dwarf2read.c (struct partial_die_info) <read>: New method.
12550         (read_partial_die): Remove the declaration.
12551         (load_partial_dies): Update.
12552         (partial_die_info::partial_die_info):
12553         (read_partial_die): Change it to partial_die_info::read.
12554
12555 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12556
12557         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12558         (fixup_partial_die): Remove declaration.
12559         (scan_partial_symbols): Update.
12560         (partial_die_parent_scope): Likewise.
12561         (partial_die_full_name): Likewise.
12562         (fixup_partial_die): Change it to partial_die_info::fixup.
12563
12564 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12565
12566         * dwarf2read.c (read_partial_die): Update the declaration.
12567         (load_partial_dies): Caller update.
12568         (read_partial_die): Remove one argument abbrev_len.
12569
12570 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12571
12572         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12573         assignment operator.
12574         (load_partial_dies): Use ctor and copy ctor.
12575         (read_partial_die): Update.
12576         (dwarf2_cu::find_partial_die): Use ctor.
12577
12578 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12579
12580         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12581         (find_partial_die_in_comp_unit): Change it to
12582         dwarf2_cu::find_partial_die.
12583         (find_partial_die): Update.
12584
12585 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12586
12587         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12588         is NULL.
12589
12590 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12591
12592         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12593
12594 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12595
12596         * arch/amd64.h: Use common/tdesc.h.
12597         * arch/i386.c: Likewise.
12598         * arch/i386.h: Likewise.
12599         * arch/tic6x.c: Likewise.
12600         * arch/tdesc.h: Move file from here...
12601         * common/tdesc.h: ...to here.
12602         * features/aarch64-core.c: Regenerate.
12603         * features/aarch64-fpu.c: Regenerate.
12604         * features/i386/32bit-avx.c: Regenerate.
12605         * features/i386/32bit-avx512.c: Regenerate.
12606         * features/i386/32bit-core.c: Regenerate.
12607         * features/i386/32bit-linux.c: Regenerate.
12608         * features/i386/32bit-mpx.c: Regenerate.
12609         * features/i386/32bit-pkeys.c: Regenerate.
12610         * features/i386/32bit-sse.c: Regenerate.
12611         * features/i386/64bit-avx.c: Regenerate.
12612         * features/i386/64bit-avx512.c: Regenerate.
12613         * features/i386/64bit-core.c: Regenerate.
12614         * features/i386/64bit-linux.c: Regenerate.
12615         * features/i386/64bit-mpx.c: Regenerate.
12616         * features/i386/64bit-pkeys.c: Regenerate.
12617         * features/i386/64bit-segments.c: Regenerate.
12618         * features/i386/64bit-sse.c: Regenerate.
12619         * features/i386/x32-core.c: Regenerate.
12620         * features/tic6x-c6xp.c: Regenerate.
12621         * features/tic6x-core.c: Regenerate.
12622         * features/tic6x-gp.c: Regenerate.
12623         * target-descriptions.c: Use common/tdesc.h.
12624         * target-descriptions.h: Likewise.
12625
12626 2018-02-24  Tom Tromey  <tom@tromey.com>
12627
12628         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12629         (try_thread_db_load_from_dir, thread_db_load_search): Use
12630         std::string.
12631         (info_auto_load_libthread_db_compare): Return bool.  Change
12632         argument types.
12633         (info_auto_load_libthread_db): Use std::vector, std::string.
12634         Remove cleanups.
12635
12636 2018-02-24  Tom Tromey  <tom@tromey.com>
12637
12638         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12639         std::string.
12640         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12641         std::string*.
12642         * gdbarch.c: Rebuild.
12643         * gdbarch.h: Rebuild.
12644         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12645         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12646         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12647         std::string*.
12648
12649 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12650
12651         * gdbtypes.h (sect_offset): Change type to uint64_t.
12652         (sect_offset_str): New function.
12653         * dwarf2read.c (create_addrmap_from_aranges): Use
12654         sect_offset_str.
12655         (error_check_comp_unit_head): Likewise.
12656         (create_debug_type_hash_table): Likewise.
12657         (read_cutu_die_from_dwo): Likewise.
12658         (init_cutu_and_read_dies): Likewise.
12659         (init_cutu_and_read_dies_no_follow): Likewise.
12660         (process_psymtab_comp_unit_reader): Likewise.
12661         (partial_die_parent_scope): Likewise.
12662         (peek_die_abbrev): Likewise.
12663         (process_queue): Likewise.
12664         (dwarf2_physname): Likewise.
12665         (read_namespace_alias): Likewise.
12666         (read_import_statement): Likewise.
12667         (create_dwo_cu_reader): Likewise.
12668         (create_cus_hash_table): Likewise.
12669         (lookup_dwo_cutu): Likewise.
12670         (inherit_abstract_dies): Likewise.
12671         (read_func_scope): Likewise.
12672         (read_call_site_scope): Likewise.
12673         (dwarf2_add_member_fn): Likewise.
12674         (read_common_block): Likewise.
12675         (read_module_type): Likewise.
12676         (read_typedef): Likewise.
12677         (read_subrange_type): Likewise.
12678         (load_partial_dies): Likewise.
12679         (read_partial_die): Likewise.
12680         (find_partial_die): Likewise.
12681         (read_str_index): Likewise.
12682         (dwarf2_string_attr): Likewise.
12683         (build_error_marker_type): Likewise.
12684         (lookup_die_type): Likewise.
12685         (dump_die_shallow): Likewise.
12686         (follow_die_ref): Likewise.
12687         (dwarf2_fetch_die_loc_sect_off): Likewise.
12688         (dwarf2_fetch_constant_bytes): Likewise.
12689         (follow_die_sig): Likewise.
12690         (get_signatured_type): Likewise.
12691         (get_DW_AT_signature_type): Likewise.
12692         (dwarf2_find_containing_comp_unit): Likewise.
12693         (set_die_type): Likewise.
12694
12695 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12696
12697         * arch/aarch64.c: Include "common-defs.h".
12698         * arch/amd64.c: Likewise.
12699         * arch/i386.c: Likewise.
12700
12701 2018-02-21  Tom Tromey  <tom@tromey.com>
12702
12703         * value.h: (extract_field_op): Update.
12704         * eval.c (extract_field_op): Return a const char *.
12705         * expression.h (parse_expression_for_completion): Update.
12706         * completer.c (complete_expression): Update.
12707         (add_struct_fields): Make fieldname const.
12708         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12709         (mark_completion_tag, parse_exp_in_context_1): Update.
12710         (parse_expression_for_completion): Change "name" to
12711         unique_xmalloc_ptr*.
12712
12713 2018-02-21  Tom Tromey  <tom@tromey.com>
12714
12715         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12716
12717 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12718
12719         * avr-tdep.c (avr_read_pc): Change parameter type to
12720         readable_regcache.
12721         * gdbarch.sh (read_pc): Likewise.
12722         * gdbarch.c: Re-generated.
12723         * gdbarch.h: Re-generated.
12724         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12725         readable_regcache.
12726         * ia64-tdep.c (ia64_read_pc): Likewise.
12727         * mips-tdep.c (mips_read_pc): Likewise.
12728         * spu-tdep.c (spu_read_pc): Likewise.
12729
12730 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12731
12732         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12733         * regcache-dump.c: New file.
12734         * regcache.c: Move register_dump to regcache-dump.c.
12735         (maintenance_print_registers): Likewise.
12736         (maintenance_print_raw_registers): Likewise.
12737         (maintenance_print_cooked_registers): Likewise.
12738         (maintenance_print_register_groups): Likewise.
12739         (maintenance_print_remote_registers): Likewise.
12740         (_initialize_regcache): Likewise.
12741         * regcache.h (register_dump): Moved from regcache.c.
12742
12743 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12744
12745         * regcache.c (regcache::regcache): Update.
12746         (regcache::invalidate): Move it to detached_regcache::invalidate.
12747         (get_thread_arch_aspace_regcache): Update.
12748         (regcache::raw_update): Update.
12749         (regcache::cooked_read): Remove some code.
12750         (regcache::cooked_read_value): Likewise.
12751         (regcache::raw_write): Remove assert on m_readonly_p.
12752         (regcache::raw_supply_integer): Move it to
12753         detached_regcache::raw_supply_integer.
12754         (regcache::raw_supply_zeroed): Likewise.
12755         * regcache.h (detached_regcache) <raw_supply_integer>: New
12756         declaration.
12757         <raw_supply_zeroed, invalidate>: Likewise.
12758         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12759         <invalidate>: Likewise.
12760         <m_readonly_p>: Removed.
12761
12762 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12763
12764         * infcmd.c (get_return_value): Let stop_regs point to
12765         get_current_regcache.
12766         * regcache.c (regcache::regcache): Remove.
12767         (register_dump_reg_buffer): New class.
12768         (regcache_print): Adjust.
12769         * regcache.h (regcache): Remove constructors.
12770
12771 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12772
12773         * regcache.c (class register_dump): New class.
12774         (register_dump_regcache, register_dump_none): New class.
12775         (register_dump_remote, register_dump_groups): New class.
12776         (regcache_print): Update.
12777         * regcache.h (regcache_dump_what): Move it to regcache.c.
12778         (regcache) <dump>: Remove.
12779
12780 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12781
12782         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12783          reg_buffer_rw *.
12784         (jit_unwind_reg_set_impl): Call raw_supply.
12785         (jit_frame_sniffer): Use reg_buffer_rw.
12786         * record-full.c (record_full_core_regbuf): Change its type.
12787         (record_full_core_open_1): Use reg_buffer_rw.
12788         (record_full_close): Likewise.
12789         (record_full_core_fetch_registers): Use regcache->raw_supply.
12790         (record_full_core_store_registers): Likewise.
12791         * regcache.c (regcache::get_register_status): Move it to
12792         reg_buffer.
12793         (regcache_raw_set_cached_value): Remove.
12794         (regcache::raw_set_cached_value): Remove.
12795         (regcache::raw_write): Call raw_supply.
12796         (regcache::raw_supply): Move it to reg_buffer_rw.
12797         * regcache.h (regcache_raw_set_cached_value): Remove.
12798         (reg_buffer_rw): New class.
12799
12800 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12801
12802         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12803         readonly_detached_regcache.
12804         (dummy_frame_prev_register): Use regcache->cooked_read.
12805         * frame.c (frame_save_as_regcache): Change return type.
12806         (frame_pop): Update.
12807         * frame.h (frame_save_as_regcache): Update declaration.
12808         * inferior.h (get_infcall_suspend_state_regcache): Update
12809         declaration.
12810         * infrun.c (infcall_suspend_state) <registers>: use
12811         readonly_detached_regcache.
12812         (save_infcall_suspend_state): Don't use regcache_dup.
12813         (get_infcall_suspend_state_regcache): Change return type.
12814         * linux-fork.c (struct fork_info) <savedregs>: Change to
12815         readonly_detached_regcache.
12816         <pc>: New field.
12817         (fork_save_infrun_state): Don't use regcache_dup.
12818         (info_checkpoints_command): Adjust.
12819         * mi/mi-main.c (register_changed_p): Update declaration.
12820         (mi_cmd_data_list_changed_registers): Use
12821         readonly_detached_regcache.
12822         (register_changed_p): Change parameter type to
12823         readonly_detached_regcache.
12824         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12825         readonly_detached_regcache.
12826         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12827         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12828         New.
12829         (regcache::save): Move it to reg_buffer.
12830         (regcache::restore): Change parameter type.
12831         (regcache_dup): Remove.
12832         * regcache.h (reg_buffer) <save>: New method.
12833         (readonly_detached_regcache): New class.
12834         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12835         readonly_detached_regcache.
12836         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12837
12838 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12839
12840         * frame.c (frame_save_as_regcache): Use regcache method save.
12841         (frame_pop): Use regcache method restore.
12842         * infrun.c (restore_infcall_suspend_state): Likewise.
12843         * linux-fork.c (fork_load_infrun_state): Likewise.
12844         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12845         save.
12846         * regcache.c (regcache_save): Remove.
12847         (regcache::restore): More asserts.
12848         (regcache_cpy): Remove.
12849         * regcache.h (regcache_save): Remove the declaration.
12850         (regcache::restore): Move from private to public.
12851         Remove the friend declaration of regcache_cpy.
12852         (regcache_cpy): Remove declaration.
12853
12854 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12855
12856         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12857         parameter type to 'readable_regcache *'.
12858         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12859         * arm-tdep.c (arm_neon_quad_read): Likewise.
12860         (arm_pseudo_read): Likewise.
12861         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12862         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12863         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12864         * gdbarch.c: Re-generated.
12865         * gdbarch.h: Re-generated.
12866         * gdbarch.sh (pseudo_register_read): Change parameter type to
12867         'readable_regcache *'.
12868         (pseudo_register_read_value): Likewise.
12869         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12870         (h8300_pseudo_register_read): Likewise.
12871         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12872         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12873         (i386_pseudo_register_read_into_value): Likewise.
12874         (i386_pseudo_register_read_value): Likewise.
12875         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12876         declaration.
12877         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12878         * m32c-tdep.c (m32c_raw_read): Likewise.
12879         (m32c_read_flg): Likewise.
12880         (m32c_banked_register): Likewise.
12881         (m32c_banked_read): Likewise.
12882         (m32c_sb_read): Likewise.
12883         (m32c_part_read): Likewise.
12884         (m32c_cat_read): Likewise.
12885         (m32c_r3r2r1r0_read): Likewise.
12886         (m32c_pseudo_register_read): Likewise.
12887         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12888         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12889         (mep_pseudo_cr64_read): Likewise.
12890         (mep_pseudo_register_read): Likewise.
12891         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12892         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12893         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12894         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12895         (regcache::cooked_read): Likewise.
12896         (regcache::cooked_read_value): Likewise.
12897         (regcache_cooked_read_signed):
12898         (regcache::cooked_read): Likewise.
12899         * regcache.h (readable_regcache): New class.
12900         (regcache): Inherit readable_regcache.  Move some methods to
12901         readable_regcache.
12902         * rl78-tdep.c (rl78_pseudo_register_read): Change
12903         parameter type to 'readable_regcache *'.
12904         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12905         (e500_pseudo_register_read): Change parameter type to
12906         'readable_regcache *'.
12907         (dfp_pseudo_register_read): Likewise.
12908         (vsx_pseudo_register_read): Likewise.
12909         (efpr_pseudo_register_read): Likewise.
12910         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12911         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12912         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12913         (sh64_pseudo_register_read): Likewise.
12914         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12915         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12916         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12917         (spu_pseudo_register_read): Likewise.
12918         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12919         (xtensa_pseudo_register_read): Likewise.
12920
12921 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12922
12923         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12924         (regcache::arch): Move it to reg_buffer::arch.
12925         (regcache::register_buffer): Likewise.
12926         (regcache::assert_regnum): Likewise.
12927         (regcache::num_raw_registers): Likewise.
12928         * regcache.h (reg_buffer): New class.
12929         (regcache): Inherit reg_buffer.
12930
12931 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12932
12933         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12934         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12935
12936 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12937
12938         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12939
12940 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12941
12942         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12943         (SFILES): Remove common/*.c files.
12944         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12945         * common/common.host: Add common reference.
12946         * configure.ac: Likewise.
12947         * configure: Regenerate.
12948
12949 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12950
12951         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12952         (block_initialize_namespace): Use new.
12953         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12954         (dwarf2_free_objfile): Use delete.
12955         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12956         (copy_type_recursive): Use new.
12957         * gdb_obstack.h (allocate_on_obstack): New.
12958
12959 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12960
12961         PR gdb/22849
12962         * inferior.c (exit_inferior_1): Reset inf->control.
12963
12964 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12965
12966         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12967         declaration.
12968
12969 2018-02-14  Pedro Alves  <palves@redhat.com>
12970
12971         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12972         frame_cleanup_after_sniffer on exception.
12973
12974 2018-02-14  Tom Tromey  <tom@tromey.com>
12975
12976         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12977         const.
12978         (solib_bfd_open): Make pathname const.
12979         * solib.c (solib_bfd_open): Make pathname const.
12980         * solib-spu.c (spu_bfd_fopen): Make name const.
12981         (spu_bfd_open): Make pathname const.
12982         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12983         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12984
12985 2018-02-14  Tom Tromey  <tom@tromey.com>
12986
12987         * symfile.c (symfile_bfd_open): Update.
12988         * source.h (openp, source_full_path_of, find_and_open_source):
12989         Change argument type to unique_xmalloc_ptr.
12990         * source.c (openp): Take a unique_xmalloc_ptr.
12991         (source_full_path_of, find_and_open_source): Likewise.
12992         (open_source_file, symtab_to_fullname): Update.
12993         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12994         unique_xmalloc_ptr.
12995         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12996         (exec_file_find): Update.
12997         * psymtab.c (psymtab_to_fullname): Update.
12998         * nto-tdep.h (nto_find_and_open_solib): Update.
12999         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13000         unique_xmalloc_ptr.
13001         * exec.c (exec_file_attach): Update.
13002         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13003         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13004
13005 2018-02-14  Tom Tromey  <tom@tromey.com>
13006
13007         * solib.c: Include source.h.
13008         * nto-tdep.c: Include source.h.
13009         * mi/mi-cmd-env.c: Include source.h.
13010         * infcmd.c: Include source.h.
13011         * exec.c: Include source.h.
13012         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13013         (add_path, directory_switch, source_path, init_source_path): Move
13014         declarations...
13015         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13016         (add_path, directory_switch, source_path, init_source_path):
13017         ...here.
13018
13019 2018-02-14  Tom Tromey  <tom@tromey.com>
13020
13021         * solist.h (exec_file_find, solib_find): Return
13022         unique_xmalloc_ptr.
13023         (solib_bfd_fopen): Take a const char *.
13024         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13025         (exec_file_find, solib_find): Likewise.
13026         (solib_bfd_fopen): Do not take ownership of "pathname".
13027         (solib_bfd_open): Use unique_xmalloc_ptr.
13028         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13029         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13030         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13031         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13032
13033 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13034
13035         * ada-lang.c (name_match_type_from_name): Remove reference to
13036         ada_name_for_lookup in function's documentation.
13037         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13038
13039 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13040
13041         * defs.h (enum openp_flags): New enum.
13042         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13043         Move to enum openp_flags.
13044         (openp_flags): New enum flags.
13045         (openp): Change parameter type to openp_flags.
13046         * source.c (openp): Change parameter type to openp_flags.
13047         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13048         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13049
13050 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13051
13052         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13053         per-command.
13054
13055 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13056
13057         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13058         into...
13059         (class dwarf2_queue_guard): ...the destructor of this new class.
13060         (dw2_do_instantiate_symtab): Create instance of the new class
13061         dwarf2_queue_guard, remove cleanup.
13062
13063 2018-02-09  Tom Tromey  <tom@tromey.com>
13064
13065         * source.c (find_source_lines): Don't reference past the end of
13066         the vector.
13067
13068 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13069
13070         * remote.c (remote_btrace_maybe_reopen): Change error message.
13071         * btrace.c (btrace_enable): Likewise.
13072         (parse_xml_btrace): Likewise.
13073         (parse_xml_btrace_conf): Likewise.
13074
13075 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13076
13077         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13078         (linux_enable_pt, linux_enable_bts): Call
13079         diagnose_perf_event_open_fail.
13080
13081 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13082
13083         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13084         Remove parameter and change return type.  Update callers.  Move it.
13085         (linux_enable_bts, linux_enable_pt): Improve error message.
13086         (linux_enable_pt): Remove zero buffer size check.
13087         (linux_enable_btrace): Improve error messages.  Remove NULL return
13088         check.
13089
13090 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13091
13092         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13093         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13094         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13095         (linux_supports_pt, linux_supports_btrace): Remove.
13096         (linux_enable_bts): Call cpu_supports_bts.
13097         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13098         * remote.c (remote_supports_btrace): Remove.
13099         (init_remote_ops): Remove remote_supports_btrace.
13100         * target-delegates.c: Regenerated.
13101         * target.c (target_supports_btrace): Remove.
13102         * target.h (target_ops) <to_supports_btrace>: Remove
13103         (target_supports_btrace): Remove.
13104         * x86-linux-nat.c (x86_linux_create_target): Remove
13105         linux_supports_btrace.
13106
13107 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13108
13109         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13110         btrace failed.
13111         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13112         exception and use message in own exception.
13113
13114 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13115
13116         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13117         (perf_event_pt_event_type): Use gdb_file_up.
13118         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13119         scoped_fd, and scoped_mmap.
13120
13121 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13122
13123         * common/scoped_mmap.h: New.
13124         * unittests/scoped_mmap-selftest.c: New.
13125         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13126         unittests/scoped_mmap-selftest.c.
13127
13128 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13129
13130         * common/scoped_fd.h: New.
13131         * unittests/scoped_fd-selftest.c: New.
13132         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13133         unittests/scoped_fd-selftest.c.
13134
13135 2018-02-09  Tom Tromey  <tom@tromey.com>
13136
13137         * auto-load.c (auto_load_section_scripts): Use
13138         gdb::unique_xmalloc_ptr.
13139
13140 2018-02-09  Tom Tromey  <tom@tromey.com>
13141
13142         * auto-load.c (execute_script_contents): Use std::string.
13143
13144 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13145
13146         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13147         Python function, rather than a new command.
13148
13149 2018-02-08  Tom Tromey  <tom@tromey.com>
13150
13151         * solib.c (solib_find_1): Use std::string.
13152         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13153
13154 2018-02-08  Tom Tromey  <tom@tromey.com>
13155
13156         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13157
13158 2018-02-08  Tom Tromey  <tom@tromey.com>
13159
13160         * source.c (find_source_lines): Use gdb::def_vector.
13161
13162 2018-02-08  Tom Tromey  <tom@tromey.com>
13163
13164         * macrocmd.c (struct temporary_macro_definition): New.
13165         (macro_define_command): Use temporary_macro_definition.  Remove
13166         cleanups.
13167         (free_macro_definition_ptr): Remove.
13168
13169 2018-02-08  Tom Tromey  <tom@tromey.com>
13170
13171         * macroexp.c (maybe_expand): Use std::string.
13172
13173 2018-02-08  Tom Tromey  <tom@tromey.com>
13174
13175         * macroexp.c (struct macro_buffer): Add initializers for some
13176         members.
13177         (init_buffer, init_shared_buffer, free_buffer)
13178         (free_buffer_return_text): Remove.
13179         (macro_buffer): New constructors.
13180         (~macro_buffer): New destructor.
13181         (macro_buffer::set_shared): New method.
13182         (macro_buffer::resize_buffer, macro_buffer::appendc)
13183         (macro_buffer::appendmem): Now methods, not free functions.
13184         (set_token, append_tokens_without_splicing, stringify)
13185         (macro_stringify): Update.
13186         (gather_arguments): Change return type.  Remove argc_p argument,
13187         add args_ptr argument.  Use std::vector.
13188         (substitute_args): Remove argc argument.  Accept std::vector.
13189         (expand): Update.  Use std::vector.
13190         (scan, macro_expand, macro_expand_next): Update.
13191
13192 2018-02-08  Tom Tromey  <tom@tromey.com>
13193
13194         * symtab.c (default_collect_symbol_completion_matches_break_on):
13195         Use unique_xmalloc_ptr.
13196         * macroscope.h: (sal_macro_scope, user_macro_scope)
13197         (default_macro_scope): Return unique_xmalloc_ptr.
13198         * macroscope.c (sal_macro_scope, user_macro_scope)
13199         (default_macro_scope): Return unique_xmalloc_ptr.
13200         * macroexp.h (macro_expand, macro_expand_once): Return
13201         unique_xmalloc_ptr.
13202         * macroexp.c (macro_expand, macro_expand_once): Return
13203         unique_xmalloc_ptr.
13204         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13205         (info_macro_command, info_macros_command): Use
13206         unique_xmalloc_ptr.
13207         * compile/compile-c-support.c (write_macro_definitions): Use
13208         unique_xmalloc_ptr.
13209         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13210
13211 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13212
13213         * value.c (value_static_field): Assign field type instead of
13214         containing type when returning an optimized out value.
13215
13216 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13217
13218         * ft32-tdep.c (ft32_read_pc): Remove.
13219         (ft32_write_pc): Remove.
13220         (ft32_gdbarch_init): Update.
13221         * m32r-tdep.c (m32r_read_pc): Remove.
13222         (m32r_gdbarch_init): Update.
13223         * mep-tdep.c (mep_read_pc): Remove.
13224         (mep_gdbarch_init): Update.
13225         * microblaze-tdep.c (microblaze_write_pc): Remove.
13226         (microblaze_gdbarch_init): Update.
13227         * mn10300-tdep.c (mn10300_read_pc): Remove.
13228         (mn10300_write_pc): Remove.
13229         (mn10300_gdbarch_init): Update.
13230         * moxie-tdep.c (moxie_read_pc): Remove.
13231         (moxie_write_pc): Remove.
13232         (moxie_gdbarch_init): Update.
13233
13234 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13235
13236         * expprint.c (print_subexp_standard): Handle
13237         OP_F77_UNDETERMINED_ARGLIST.
13238         (dump_subexp_body_standard): Likewise.
13239
13240 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13241
13242         * target-descriptions.c (tdesc_element_visitor) Add empty
13243         implementations.
13244         (tdesc_type): Move make_gdb_type from here.
13245         (tdesc_type_builtin): Likewise.
13246         (tdesc_type_vector): Likewise.
13247         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13248         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13249         (make_gdb_type_union): Likewise.
13250         (make_gdb_type_flags): Likewise.
13251         (make_gdb_type_enum): Likewise.
13252         (make_gdb_type): New function.
13253         (tdesc_register_type): Use static make_gdb_type.
13254
13255 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13256
13257         * infcmd.c (default_print_one_register_info): Align natural-format
13258         column values consistently one under another.
13259         (pad_to_column): New function.
13260
13261 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13262
13263         * dwarf2read.c (dwarf2_physname): Move commment.
13264
13265 2018-02-01  Leszek Swirski  <leszeks@google.com>
13266
13267         * varobj.c (varobj_formatted_print_options): Allow recursive
13268         pretty printing if pretty printing is enabled.
13269
13270 2018-02-01  Leszek Swirski  <leszeks@google.com>
13271
13272         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13273         names after a structop as a filename.
13274
13275 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13276
13277         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13278         (arm_record_coproc_data_proc): Likewise.
13279
13280 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13281
13282         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13283
13284 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13285
13286         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13287         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13288
13289 2018-01-31  Pedro Alves  <palves@redhat.com>
13290
13291         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13292         * inflow.c (child_terminal_save_inferior): Wrap reference to
13293         tcgetpgrp in HAVE_TERMIOS_H.
13294         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13295         _WIN32.
13296         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13297         always iterate over all inferiors.
13298         (gdbsim_cntrl_c): Adjust.
13299         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13300
13301 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13302
13303         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13304         index type is objfile-owned if the element type is as well.
13305
13306 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13307
13308         GDB 8.1 released.
13309
13310 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13311
13312         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13313         "features/s390x-linux64.c".
13314         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13315         s390_linux32 and s390x_linux64.
13316         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13317         default tdesc.
13318         * s390-tdep.c: Include "features/s390-linux32.c" and
13319         "features/s390x-linux64.c".
13320         (s390_tdesc_valid): Add check for tdesc_has_registers.
13321         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13322         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13323         tdesc_s390x_linux64.
13324         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13325         tdesc_s390x_linux64 to...
13326         * s390-tdep.h: ...here.
13327
13328 2018-01-30  Pedro Alves  <palves@redhat.com>
13329
13330         PR gdb/13211
13331         * config.in, configure: Regenerate.
13332         * configure.ac: Check for getpgid.
13333         * go32-nat.c (go32_pass_ctrlc): New.
13334         (go32_target): Install it.
13335         * inf-child.c (inf_child_target): Install
13336         child_terminal_save_inferior, child_pass_ctrlc and
13337         child_interrupt.
13338         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13339         (inf_ptrace_target): No longer install it.
13340         * infcmd.c (interrupt_target_1): Adjust.
13341         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13342         (child_interrupt): Declare.
13343         (inferior::terminal_state): New.
13344         * inflow.c (struct terminal_info): Update comments.
13345         (inferior_process_group): Delete.
13346         (terminal_is_ours): Delete.
13347         (gdb_tty_state): New.
13348         (child_terminal_init): Adjust.
13349         (is_gdb_terminal, sharing_input_terminal_1)
13350         (sharing_input_terminal): New functions.
13351         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13352         Set the process's actual process group in the foreground if
13353         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13354         mark terminal as the inferior's if not sharing GDB's terminal.
13355         Don't check attach_flag.
13356         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13357         pass down a target_terminal_state.
13358         (child_terminal_save_inferior): New, factored out from ...
13359         (child_terminal_ours_1): ... this.  Handle
13360         target_terminal_state::is_ours_for_output.
13361         (child_interrupt, child_pass_ctrlc): New.
13362         (inflow_inferior_exit): Clear the inferior's terminal_state.
13363         (copy_terminal_info): Copy the inferior's terminal state.
13364         (_initialize_inflow): Remove reference to terminal_is_ours.
13365         * inflow.h (inferior_process_group): Delete.
13366         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13367         * procfs.c (procfs_target): Don't install procfs_interrupt.
13368         (procfs_interrupt): Delete.
13369         * remote.c (remote_serial_quit_handler): Adjust.
13370         (remote_interrupt): Remove ptid parameter.  Adjust.
13371         * target-delegates.c: Regenerate.
13372         * target.c: Include "terminal.h".
13373         (target_terminal::terminal_state): Rename to ...
13374         (target_terminal::m_terminal_state): ... this.
13375         (target_terminal::init): Adjust.
13376         (target_terminal::inferior): Adjust to per-inferior
13377         terminal_state.
13378         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13379         (target_terminal::ours, target_terminal::ours_for_output): Use
13380         target_terminal_is_ours_kind.
13381         (target_interrupt): Remove ptid parameter.  Adjust.
13382         (default_target_pass_ctrlc): Adjust.
13383         * target.h (target_ops::to_terminal_save_inferior): New field.
13384         (target_ops::to_interrupt): Remove ptid_t parameter.
13385         (target_interrupt): Remove ptid_t parameter.  Update comment.
13386         (target_pass_ctrlc): Update comment.
13387         * target/target.h (target_terminal_state): New scoped enum,
13388         factored out of ...
13389         (target_terminal::terminal_state): ... here.
13390         (target_terminal::inferior): Update comments.
13391         (target_terminal::restore_inferior): New.
13392         (target_terminal::is_inferior, target_terminal::is_ours)
13393         (target_terminal::is_ours_for_output): Adjust.
13394         (target_terminal::scoped_restore_terminal_state): Adjust to
13395         rename, and call restore_inferior() instead of inferior().
13396         (target_terminal::scoped_restore_terminal_state::m_state): Change
13397         type.
13398         (target_terminal::terminal_state): Rename to ...
13399         (target_terminal::m_terminal_state): ... this and change type.
13400
13401 2018-01-30  Pedro Alves  <palves@redhat.com>
13402
13403         * linux-nat.c (wait_for_signal): New function.
13404         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13405         directly.
13406         (async_terminal_is_ours)
13407         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13408         (linux_nat_add_target): Don't override
13409         to_terminal_inferior/to_terminal_ours.
13410
13411 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13412
13413         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13414
13415 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13416
13417         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13418         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13419         dwarf2_per_objfile_free here.
13420         (dwarf2_per_objfile_free): Remove.
13421         (_initialize_dwarf2_read): Don't register
13422         dwarf2_per_objfile_free as a registry cleanup.
13423
13424 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13425
13426         Avoid compilation errors in MinGW native builds
13427
13428         The error is triggered by including python-internal.h, and the
13429         error message is:
13430
13431              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13432                       from build-gnulib/import/math.h:27,
13433                       from d:/usr/Python26/include/pyport.h:235,
13434                       from d:/usr/Python26/include/Python.h:58,
13435                       from python/python-internal.h:94,
13436                       from python/py-arch.c:24:
13437              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13438         using ::hypot;
13439                 ^~~~~
13440
13441         This happens because Python headers define 'hypot' to expand t
13442         '_hypot' in the Windows builds.
13443         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13444         'hypoth'.  This avoids a compilation error.
13445
13446 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13447
13448         * MAINTAINERS (Write After Approval): Fix ordering.
13449
13450 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13451
13452         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13453
13454 2018-01-26  Alan Modra  <amodra@gmail.com>
13455
13456         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13457         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13458         Remove nop.  Make const.  Comment.
13459         (powerpc32_plt_stub_so_2): New.
13460         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13461         Correct count.  Update uses.
13462         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13463         Move common code reading PLT entry word.  Correct
13464         powerpc32_plt_stub PLT address calculation.
13465         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13466         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13467         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13468         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13469         (ppc64_standard_linkage8): Likewise.
13470         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13471         Correct insns description.
13472         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13473
13474 2018-01-24  Pedro Alves  <palves@redhat.com>
13475
13476         GCC PR libstdc++/83906
13477         * gdbtypes.c (operator==(const dynamic_prop &,
13478         const dynamic_prop &)): New.
13479         (operator==(const range_bounds &, const range_bounds &)): New.
13480         (check_types_equal): Use them instead of memcmp.
13481         * gdbtypes.h (operator==(const dynamic_prop &,
13482         const dynamic_prop &)): Declare.
13483         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13484         (operator==(const range_bounds &, const range_bounds &)): Declare.
13485         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13486
13487 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13488
13489         * s390-linux-tdep.c (s390_record_address_mask)
13490         (s390_record_calc_disp_common, s390_record_calc_disp)
13491         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13492         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13493         (s390_process_record): Move to s390-tdep.c.
13494         (s390_linux_init_abi_any): Adjust.
13495         * s390-tdep.c (s390_record_address_mask)
13496         (s390_record_calc_disp_common, s390_record_calc_disp)
13497         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13498         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13499         (s390_process_record): Moved from s390-linux-tdep.c
13500         (s390_gdbarch_init): Adjust.
13501
13502 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13503
13504         * s390-linux-nat.c (s390-tdep.h): New include.
13505         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13506         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13507         (ALLDEPFILES): Add s390-tdep.c.
13508         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13509         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13510         * s390-tdep.h: ...this.  New file.
13511         * s390-linux-tdep.c (s390-tdep.h): New include.
13512         (_initialize_s390_tdep): Rename to...
13513         (_initialize_s390_linux_tdep): ...this and adjust.
13514         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13515         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13516         s390-tdep.h.
13517         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13518         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13519         (s390_is_partial_instruction, s390_software_single_step)
13520         (is_non_branch_ril, s390_displaced_step_copy_insn)
13521         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13522         (s390_prologue_data, s390_addr, s390_store, s390_load)
13523         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13524         (s390_register_call_saved, s390_guess_tracepoint_registers)
13525         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13526         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13527         (s390_pseudo_register_name, s390_pseudo_register_type)
13528         (s390_pseudo_register_read, s390_pseudo_register_write)
13529         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13530         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13531         (s390_addr_bits_remove, s390_address_class_type_flags)
13532         (s390_address_class_type_flags_to_name)
13533         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13534         (s390_function_arg_float, s390_function_arg_vector)
13535         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13536         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13537         (s390_frame_align, s390_register_return_value, s390_return_value)
13538         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13539         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13540         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13541         (s390_trad_frame_prev_register, s390_unwind_cache)
13542         (s390_prologue_frame_unwind_cache)
13543         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13544         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13545         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13546         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13547         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13548         (s390_frame_base_address, s390_local_base_address)
13549         (s390_frame_base, s390_gcc_target_options)
13550         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13551         (s390_validate_reg_range, s390_tdesc_valid)
13552         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13553         * s390-tdep.c: ...this.  New file.
13554
13555 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13556
13557         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13558         (s390_process_record, s390_gdbarch_tdep_alloc)
13559         (s390_linux_init_abi_any): Use/set new hook.
13560
13561 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13562
13563         * s390-linux-tdep.c (osabi.h): New include.
13564         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13565         (s390_linux_init_abi_any): New functions.
13566         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13567
13568 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13569
13570         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13571         tdesc_has_registers check
13572
13573 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13574
13575         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13576         (s390_validate_reg_range): New macro.
13577         (s390_gdbarch_init): Adjust.
13578
13579 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13580
13581         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13582         (s390_gdbarch_tdep_alloc): Adjust.
13583         (s390_gdbarch_init): Adjust.
13584
13585 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13586
13587         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13588         <have_tdb>: Change type to bool.
13589         (s390_gdbarch_tdep_alloc): Adjust.
13590         (s390_gdbarch_init): Adjust.
13591
13592 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13593
13594         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13595         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13596         (s390_gdbarch_tdep_alloc): New function.
13597         (s390_gdbarch_init): Allocate tdep at start and use its fields
13598         instead of separate variables.
13599
13600 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13601
13602         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13603         when looking for cached gdbarch and add comment for remaining.
13604
13605 2018-01-22  Pedro Alves  <palves@redhat.com>
13606             Sergio Durigan Junior  <sergiodj@redhat.com>
13607
13608         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13609         case.
13610
13611 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13612
13613         * MAINTAINERS: Update my company e-mail address.
13614
13615 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13616
13617         * regcache.c (cooked_write_test): New function.
13618         (_initialize_regcache): Register the test.
13619
13620 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13621
13622         * ia64-tdep.c (ia64_pseudo_register_read): Call
13623         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13624         * m32c-tdep.c (m32c_cat_read): Likewise.
13625         (m32c_r3r2r1r0_read): Likewise.
13626         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13627         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13628
13629 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13630
13631         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13632         method raw_read instead of regcache_raw_read.
13633         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13634         * arm-tdep.c (arm_neon_quad_read): Likewise.
13635         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13636         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13637         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13638         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13639         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13640         (i386_pseudo_register_read_into_value): Likewise.
13641         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13642         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13643         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13644         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13645         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13646         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13647         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13648         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13649         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13650
13651 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13652
13653         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13654         * configure.tgt: Remove target mt.
13655         * mt-tdep.c: Remove.
13656         * regcache.c (cooked_read_test): Remove the check for mt.
13657
13658 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13659
13660         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13661         instead of gdbarch_pseudo_register_read_value.
13662
13663 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13664
13665         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13666         language is Ada.
13667
13668 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13669
13670         * linespec.c (create_sals_line_offset): Remove code that preserved
13671         the symtab_and_line's line number.
13672
13673 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13674
13675         * varobj.c (varobj_create): Don't set valid_block when creating a
13676         floating varobj.
13677
13678 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13679
13680         * varobj.c (varobj_create): Remove out of date comment.
13681
13682 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13683
13684         PR mi/20395
13685         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13686         updating innermost block.
13687         * parse.c (innermost_block_tracker::update): Take extra type
13688         parameter, and check types match before updating innermost block.
13689         (write_dollar_variable): Update innermost block for registers.
13690         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13691         (innermost_block_tracker::innermost_block_tracker): Initialise
13692         m_types member.
13693         (innermost_block_tracker::reset): Take type parameter.
13694         (innermost_block_tracker::update): Take type parameter, and pass
13695         type through as needed.
13696         (innermost_block_tracker::m_types): New member.
13697         * varobj.c (varobj_create): Pass type when reseting innermost
13698         block.
13699
13700 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13701
13702         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13703         * ada-lang.c (resolve_subexp): Likewise.
13704         * breakpoint.c (set_breakpoint_condition) Likewise.
13705         (watch_command_1) Likewise.
13706         * c-exp.y (variable): Likewise.
13707         * d-exp.y (PrimaryExpression): Likewise.
13708         * f-exp.y (variable): Likewise.
13709         * go-exp.y (variable): Likewise.
13710         * m2-exp.y (variable): Likewise.
13711         * objfiles.c (objfile::~objfile): Likewise.
13712         * p-exp.y (variable): Likewise.
13713         * parse.c (innermost_block): Change type.
13714         * parser-defs.h (class innermost_block_tracker): New.
13715         (innermost_block): Change to innermost_block_tracker.
13716         * printcmd.c (display_command): Switch to innermost_block API.
13717         (do_one_display): Likewise.
13718         * rust-exp.y (do_one_display): Likewise.
13719         * symfile.c (clear_symtab_users): Likewise.
13720         * varobj.c (varobj_create): Switch to innermost_block API, replace
13721         use of innermost_block with block stored on varobj object.
13722
13723 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13724
13725         * expression.h (innermost_block): Remove declaration.
13726         * varobj.c: Add 'parser-defs.h' include.
13727
13728 2018-01-19  Tom Tromey  <tom@tromey.com>
13729
13730         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13731         symbols in the static and global blocks.
13732
13733 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13734
13735         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13736         gdb_ptrace.h, and move including gdb_wait.h ...
13737         * nat/linux-ptrace.h: ... to here.
13738
13739 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13740
13741         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13742         inf_ptrace_detach_success.
13743         (inf_ptrace_detach_success): Add inferior parameter, use it
13744         instead of inferior_ptid, pass it to detach_inferior.
13745         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13746         parameter.
13747         * inferior.c (detach_inferior): Add overload that takes an
13748         inferior object.
13749         * inferior.h (detach_inferior): Likewise.
13750         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13751         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13752         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13753
13754 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13755
13756         * target.h (struct target_ops) <to_detach>: Add inferior
13757         parameter.
13758         (target_detach): Likewise.
13759         * target.c (dispose_inferior): Pass inferior down.
13760         (target_detach): Pass inferior down.  Assert that it is equal to
13761         the current inferior.
13762         * aix-thread.c (aix_thread_detach): Pass inferior down.
13763         * corefile.c (core_file_command): Pass current_inferior() down.
13764         * corelow.c (core_detach): Add inferior parameter.
13765         * darwin-nat.c (darwin_detach): Likewise.
13766         * gnu-nat.c (gnu_detach): Likewise.
13767         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13768         * infcmd.c (detach_command): Pass current_inferior() down to
13769         target_detach.
13770         * infrun.c (follow_fork_inferior): Pass parent_inf to
13771         target_detach.
13772         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13773         target_detach.
13774         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13775         * linux-thread-db.c (thread_db_detach): Likewise.
13776         * nto-procfs.c (procfs_detach): Likewise.
13777         * procfs.c (procfs_detach): Likewise.
13778         * record.c (record_detach): Likewise.
13779         * record.h (struct inferior): Forward-declare.
13780         (record_detach): Add inferior parameter.
13781         * remote-sim.c (gdbsim_detach): Likewise.
13782         * remote.c (remote_detach_1): Likewise.
13783         (remote_detach): Likewise.
13784         (extended_remote_detach): Likewise.
13785         * sol-thread.c (sol_thread_detach): Likewise.
13786         * target-debug.h (target_debug_print_inferior_p): New macro.
13787         * target-delegates.c: Re-generate.
13788         * top.c (kill_or_detach): Pass inferior down to target_detach.
13789         * windows-nat.c (windows_detach): Add inferior parameter.
13790
13791 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13792
13793         * target.h (struct target_ops) <to_detach>: Remove args
13794         parameter.
13795         (target_detach): Likewise.
13796         * target.c (dispose_inferior): Adjust.
13797         (target_detach): Remove args parameter, adjust.
13798         * aix-thread.c (aix_thread_detach): Adjust.
13799         * corefile.c (core_file_command): Adjust.
13800         * corelow.c (core_detach): Adjust.
13801         * darwin-nat.c (darwin_detach): Adjust.
13802         * gnu-nat.c (gnu_detach): Adjust.
13803         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13804         * infcmd.c (detach_command): Adjust
13805         * infrun.c (follow_fork_inferior): Adjust.
13806         (handle_vfork_child_exec_or_exit): Adjust.
13807         * linux-fork.c (linux_fork_detach): Remove args parameter.
13808         * linux-fork.h (linux_fork_detach): Likewise.
13809         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13810         * linux-thread-db.c (thread_db_detach): Likewise.
13811         * nto-procfs.c (procfs_detach): Likewise.
13812         * procfs.c (procfs_detach): Likewise.
13813         (do_detach): Remove signo parameter.
13814         * record.c (record_detach): Remove args parameter.
13815         * record.h (record_detach): Likewise.
13816         * remote-sim.c (gdbsim_detach): Likewise.
13817         * remote.c (remote_detach_1): Likewise.
13818         (remote_detach): Likewise.
13819         (extended_remote_detach): Likewise.
13820         * sol-thread.c (sol_thread_detach): Likewise.
13821         * target-delegates.c: Re-generate.
13822         * top.c (struct qt_args) <args>: Remove field.
13823         (kill_or_detach): Don't pass args.
13824         (quit_force): Don't set args.
13825         * windows-nat.c (windows_detach): Remove args parameter.
13826
13827 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13828
13829         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13830         (arm_linux_init_abi): Install it.
13831
13832 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13833
13834         * osabi.c (gdb_osabi_names): Extend the regexp for
13835         arm-linux-gnueabihf.
13836
13837 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13838
13839         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13840         m_abbrevs.
13841         (abbrev_table::add_abbrev): Update.
13842         (abbrev_table::lookup_abbrev): Update.
13843
13844 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13845
13846         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13847
13848 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13849
13850         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13851         to "std::string".
13852
13853 2018-01-17  Tom Tromey  <tom@tromey.com>
13854
13855         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13856
13857 2018-01-17  Tom Tromey  <tom@tromey.com>
13858
13859         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13860         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13861         (create_array_type_with_stride): Update.
13862         * dwarf2read.c (set_die_type): Update.
13863
13864 2018-01-17  Tom Tromey  <tom@tromey.com>
13865
13866         * dwarf2read.c (delayed_method_info): Remove typedef.
13867         (dwarf2_cu::method_info): Now a std::vector.
13868         (add_to_method_list): Update.
13869         (free_delayed_list): Remove.
13870         (compute_delayed_physnames): Update.
13871         (process_full_comp_unit, process_full_type_unit): Clear the method
13872         list.  Remove cleanups.
13873         (psymtab_include_file_name): Add name_holder parameter.  Use
13874         unique_xmalloc_ptr.
13875         (dwarf_decode_lines): Update.
13876
13877 2018-01-17  Tom Tromey  <tom@tromey.com>
13878             Simon Marchi  <simon.marchi@ericsson.com>
13879
13880         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13881         (dwarf2_per_objfile::free_cached_comp_units)
13882         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13883         (init_cutu_and_read_dies_no_follow): Update.
13884         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13885         (dwarf2_cu::~dwarf2_cu): New.
13886         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13887         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13888
13889 2018-01-17  Tom Tromey  <tom@tromey.com>
13890             Simon Marchi  <simon.marchi@ericsson.com>
13891
13892         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13893         (struct die_reader_specs) <abbrev_table>: New member.
13894         (struct abbrev_table): Add constructor.
13895         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13896         <abbrev_obstack>: Now an auto_obstack.
13897         (abbrev_table_up): New typedef.
13898         (init_cu_die_reader): Add abbrev_table parameter.
13899         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13900         Add result_dwo_abbrev_table.
13901         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13902         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13903         Update.
13904         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13905         parameter.
13906         (skip_children): Update.
13907         (abbrev_table::alloc_abbrev): Rename from
13908         abbrev_table_alloc_abbrev.
13909         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13910         (abbrev_table::lookup_abbrev): Rename from
13911         abbrev_table_lookup_abbrev.
13912         (abbrev_table_read_table): Return abbrev_table_up.
13913         (abbrev_table_free, abbrev_table_free_cleanup)
13914         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13915         (load_partial_dies): Update.
13916
13917 2018-01-17  Tom Tromey  <tom@tromey.com>
13918
13919         * dwarf2read.c (dwarf2_compute_name): Update comment.
13920         (read_func_scope, read_variable): Update.
13921         (new_symbol): Remove.
13922         (new_symbol_full): Rename to new_symbol.
13923
13924 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13925
13926         PR gdb/16577
13927         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13928         a warning instead of throwing an error, set section size to 0 and return
13929         NULL.
13930         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13931
13932 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13933
13934         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13935         std::string.
13936         (linux_ptrace_attach_fail_reason_string): Likewise.
13937         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13938         Likewise.
13939         (linux_ptrace_attach_fail_reason_string): Likewise.
13940         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13941
13942 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13943
13944         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13945
13946 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13947
13948         PR gdb/21559
13949         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13950         checking for fs_base/gs_base fields in struct user_regs_struct.
13951         * configure: Regenerate.
13952
13953 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13954
13955         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13956         function.
13957         (aarch64_linux_init_abi): Install it to gdbarch hook
13958         gcc_target_options.
13959
13960 2018-01-15  Pedro Alves  <palves@redhat.com>
13961
13962         * common/signals-state-save-restore.c
13963         (save_original_signals_state): Fix typos.
13964
13965 2017-01-12  Tom Tromey  <tom@tromey.com>
13966             Sergio Durigan Junior  <sergiodj@redhat.com>
13967
13968         * Makefile.in (install-only): Install gdb-add-index.
13969
13970 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13971
13972         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13973
13974 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13975
13976         * infrun.c (keep_going_pass_signal): Clear step-over info when
13977         insert_breakpoints fails.
13978
13979 2018-01-11  Pedro Alves  <palves@redhat.com>
13980
13981         PR gdb/22583
13982         * infrun.c (resume): Rename to ...
13983         (resume_1): ... this.
13984         (resume): Reimplement as wrapper around resume_1.
13985
13986 2018-01-11  Pedro Alves  <palves@redhat.com>
13987
13988         PR remote/22597
13989         * remote.c (remote_parse_stop_reply): Default to the last-set
13990         general thread instead of to 'magic_null_ptid'.
13991
13992 2018-01-10  Pedro Alves  <palves@redhat.com>
13993
13994         * language.h (language_get_symbol_name_matcher): Rename ...
13995         (get_symbol_name_matcher): ... this.
13996         * language.c (language_get_symbol_name_matcher): Ditto.
13997         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13998         callers adjusted.
13999
14000 2018-01-10  Pedro Alves  <palves@redhat.com>
14001
14002         PR gdb/22670
14003         * dwarf2read.c
14004         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14005         Adjust to use language_get_symbol_name_matcher instead of
14006         language_defn::la_get_symbol_name_matcher.
14007         * language.c (language_get_symbol_name_matcher): If in Ada mode
14008         and the lookup name is a verbatim match, return Ada's matcher.
14009         * language.h (language_get_symbol_name_matcher): Adjust comment.
14010         (ada_lookup_name_info::verbatim_p):: New method.
14011
14012 2018-01-10  Pedro Alves  <palves@redhat.com>
14013
14014         PR gdb/22670
14015         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14016         minsym's language is language_auto or language_cplus, pass down
14017         language_ada instead.
14018         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14019
14020 2018-01-10  Pedro Alves  <palves@redhat.com>
14021
14022         PR gdb/22670
14023         * minsyms.c (linkage_name_str): New function.
14024         (iterate_over_minimal_symbols): Use it.
14025
14026 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14027
14028         * NEWS: Document that 'info proc' now works on FreeBSD.
14029
14030 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14031
14032         * configure.ac: Check for kinfo_getfile in libutil.
14033         * configure: Regenerate.
14034         * config.in: Regenerate.
14035         * fbsd-nat.c: Include "fbsd-tdep.h".
14036         (fbsd_fetch_cmdline): New.
14037         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14038         rather than calling error.
14039         (fbsd_info_proc): New.
14040         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14041         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14042         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14043
14044 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14045
14046         * fbsd-nat.c (struct free_deleter): Remove.
14047         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14048
14049 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14050
14051         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14052         NULL for an empty pathname.
14053
14054 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14055
14056         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14057         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14058         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14059         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14060         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14061         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14062         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14063         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14064         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14065         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14066         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14067         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14068         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14069         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14070         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14071
14072 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14073
14074         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14075         (gnu_xfer_auxv): New function.
14076         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14077         TARGET_OBJECT_AUXV.
14078
14079 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14080             Simon Marchi  <simon.marchi@ericsson.com>
14081
14082         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14083         common/selftest.c.
14084         (COMMON_OBS): Remove selftest.o.
14085         * configure.ac: Append selftest-arch.c and common/selftest.c to
14086         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14087         * configure: Re-generated.
14088         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14089         GDB_SELF_TEST.
14090         (maintenance_info_selftests): Likewise.
14091
14092 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14093
14094         * ada-valprint.c (val_print_packed_array_elements): Use
14095         proper number of elements when printing an array indexed
14096         by an enumeration type.
14097
14098 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14099
14100         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14101         (dw2_get_file_names_reader): Adjust.
14102         (lookup_dwo_signatured_type): Adjust.
14103         (lookup_dwp_signatured_type): Adjust.
14104         (lookup_signatured_type): Adjust.
14105         (create_type_unit_group): Adjust.
14106         (get_type_unit_group): Adjust.
14107         (process_psymtab_comp_unit_reader): Adjust.
14108         (build_type_psymtabs_reader): Adjust.
14109         (scan_partial_symbols): Adjust.
14110         (add_partial_symbol): Adjust.
14111         (add_partial_subprogram): Adjust.
14112         (peek_die_abbrev): Adjust.
14113         (fixup_go_packaging): Adjust.
14114         (process_imported_unit_die): Adjust.
14115         (dwarf2_compute_name): Adjust.
14116         (dwarf2_physname): Adjust.
14117         (read_import_statement): Adjust.
14118         (handle_DW_AT_stmt_list): Adjust.
14119         (read_file_scope): Adjust.
14120         (read_func_scope): Adjust.
14121         (read_lexical_block_scope): Adjust.
14122         (read_call_site_scope): Adjust.
14123         (read_variable): Adjust.
14124         (dwarf2_rnglists_process): Adjust.
14125         (dwarf2_ranges_process): Adjust.
14126         (dwarf2_ranges_read): Adjust.
14127         (dwarf2_get_pc_bounds): Adjust.
14128         (dwarf2_record_block_ranges): Adjust.
14129         (dwarf2_add_field): Adjust.
14130         (dwarf2_add_member_fn): Adjust.
14131         (read_structure_type): Adjust.
14132         (process_structure_scope): Adjust.
14133         (read_enumeration_type): Adjust.
14134         (read_array_type): Adjust.
14135         (mark_common_block_symbol_computed): Adjust.
14136         (read_common_block): Adjust.
14137         (read_namespace_type): Adjust.
14138         (read_namespace): Adjust.
14139         (read_module_type): Adjust.
14140         (read_tag_pointer_type): Adjust.
14141         (read_tag_ptr_to_member_type): Adjust.
14142         (read_tag_string_type): Adjust.
14143         (read_subroutine_type): Adjust.
14144         (read_typedef): Adjust.
14145         (read_base_type): Adjust.
14146         (attr_to_dynamic_prop): Adjust.
14147         (read_subrange_type): Adjust.
14148         (read_unspecified_type): Adjust.
14149         (dwarf2_read_abbrevs): Adjust.
14150         (load_partial_dies): Adjust.
14151         (read_partial_die): Adjust.
14152         (find_partial_die): Adjust.
14153         (guess_partial_die_structure_name): Adjust.
14154         (fixup_partial_die): Adjust.
14155         (read_attribute_value): Adjust.
14156         (read_addr_index): Adjust.
14157         (read_addr_index_from_leb128): Adjust.
14158         (read_str_index): Adjust.
14159         (dwarf2_string_attr): Adjust.
14160         (get_debug_line_section): Adjust.
14161         (dwarf_decode_line_header): Adjust.
14162         (lnp_state_machine::check_line_address): Adjust.
14163         (dwarf_decode_lines_1): Adjust.
14164         (dwarf_decode_lines): Adjust.
14165         (dwarf2_start_symtab): Adjust.
14166         (var_decode_location): Adjust.
14167         (new_symbol_full): Adjust.
14168         (dwarf2_const_value_data): Adjust.
14169         (dwarf2_const_value_attr): Adjust.
14170         (dwarf2_const_value): Adjust.
14171         (die_type): Adjust.
14172         (die_containing_type): Adjust.
14173         (build_error_marker_type): Adjust.
14174         (lookup_die_type): Adjust.
14175         (guess_full_die_structure_name): Adjust.
14176         (anonymous_struct_prefix): Adjust.
14177         (determine_prefix): Adjust.
14178         (dwarf2_name): Adjust.
14179         (follow_die_ref_or_sig): Adjust.
14180         (follow_die_offset): Adjust.
14181         (follow_die_ref): Adjust.
14182         (follow_die_sig_1): Adjust.
14183         (follow_die_sig): Adjust.
14184         (get_signatured_type): Adjust.
14185         (get_DW_AT_signature_type): Adjust.
14186         (decode_locdesc): Adjust.
14187         (dwarf_decode_macros): Adjust.
14188         (cu_debug_loc_section): Adjust.
14189         (fill_in_loclist_baton): Adjust.
14190         (dwarf2_symbol_mark_computed): Adjust.
14191         (init_one_comp_unit): Don't assign
14192         dwarf2_cu::dwarf2_per_objfile.
14193         (set_die_type): Adjust.
14194
14195 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14196
14197         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14198         <dwarf2_per_objfile>: New field.
14199         (dwarf2_per_objfile): Remove global.
14200         (get_dwarf2_per_objfile): New function.
14201         (set_dwarf2_per_objfile): New function.
14202         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14203         dwarf2_per_objfile.
14204         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14205         (read_abbrev_offset): Likewise.
14206         (read_indirect_string): Likewise.
14207         (read_indirect_line_string): Likewise.
14208         (read_indirect_string_at_offset): Likewise.
14209         (read_indirect_string_from_dwz): Likewise.
14210         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14211         dwarf2_per_objfile.
14212         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14213         (create_all_comp_units): Change objfile parameter to
14214         dwarf2_per_objfile.
14215         (create_all_type_units): Likewise.
14216         (process_queue): Add dwarf2_per_objfile parameter.
14217         (read_and_check_comp_unit_head): Likewise.
14218         (lookup_dwo_unit_in_dwp): Likewise.
14219         (get_dwp_file): Likewise.
14220         (process_cu_includes): Likewise.
14221         (struct free_dwo_file_cleanup_data): New struct.
14222         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14223         set_dwarf2_per_objfile.
14224         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14225         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14226         context, adjust calls.
14227         (dw2_instantiate_symtab): Likewise.
14228         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14229         (dw2_get_cu): Likewise.
14230         (create_cu_from_index_list): Change objfile parameter to
14231         dwarf2_per_objfile.
14232         (create_cus_from_index_list): Get dwarf2_per_objfile from
14233         context, adjust calls.
14234         (create_cus_from_index): Likewise.
14235         (create_signatured_type_table_from_index): Change objfile
14236         parameter to dwarf2_per_objfile.
14237         (create_signatured_type_table_from_debug_names): Change objfile
14238         parameter to dwarf2_per_objfile.
14239         (create_addrmap_from_index): Likewise.
14240         (create_addrmap_from_aranges): Likewise.
14241         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14242         (dw2_setup): Remove.
14243         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14244         context.
14245         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14246         get_dwarf2_per_objfile.
14247         (dw2_forget_cached_source_info): Likewise.
14248         (dw2_map_symtabs_matching_filename): Likewise.
14249         (struct dw2_symtab_iterator) <index>: Remove.
14250         <dwarf2_per_objfile>: New field.
14251         (dw2_symtab_iter_init): Replace index parameter with
14252         dwarf2_per_objfile.
14253         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14254         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14255         (dw2_print_stats): Likewise.
14256         (dw2_dump): Likewise.
14257         (dw2_expand_symtabs_for_function): Likewise.
14258         (dw2_expand_all_symtabs): Likewise.
14259         (dw2_expand_symtabs_with_fullname): Likewise.
14260         (dw2_expand_marked_cus): Replace index and objfile parameters
14261         with dwarf2_per_objfile.
14262         (dw_expand_symtabs_matching_file_matcher): Add
14263         dwarf2_per_objfile parameter and adjust calls.
14264         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14265         adjust calls.
14266         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14267         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14268         adjust calls.
14269         (create_cus_from_debug_names_list): Replace objfile parameter
14270         with dwarf2_per_objfile and adjust calls.
14271         (create_cus_from_debug_names): Likewise.
14272         (dwarf2_read_debug_names): Likewise.
14273         (mapped_debug_names::namei_to_name): Adjust call.
14274         (dw2_debug_names_iterator::next): Likewise.
14275         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14276         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14277         (dw2_debug_names_dump): Likewise.
14278         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14279         (dw2_debug_names_expand_symtabs_matching): Likewise.
14280         (dwarf2_initialize_objfile): Likewise.
14281         (dwarf2_build_psymtabs): Likewise.
14282         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14283         this_cu.
14284         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14285         (read_and_check_comp_unit_head): Likewise.
14286         (read_abbrev_offset): Likewise.
14287         (create_debug_type_hash_table): Likewise.
14288         (create_debug_types_hash_table): Likewise.
14289         (create_all_type_units): Replace objfile parameter with
14290         dwarf2_per_objfile.
14291         (add_type_unit): Add dwarf2_per_objfile parameter.
14292         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14293         with dwarf2_per_objfile.
14294         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14295         (lookup_dwp_signatured_type): Likewise.
14296         (lookup_signatured_type): Likewise.
14297         (read_cutu_die_from_dwo): Likewise.
14298         (init_tu_and_read_dwo_dies): Likewise.
14299         (init_cutu_and_read_dies): Likewise.
14300         (init_cutu_and_read_dies_no_follow): Likewise.
14301         (allocate_type_unit_groups_table): Add objfile parameter.
14302         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14303         (get_type_unit_group): Likewise.
14304         (process_psymtab_comp_unit): Update call.
14305         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14306         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14307         (print_tu_stats): Likewise.
14308         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14309         in void* parameter.
14310         (build_type_psymtabs): Change objfile parameter to
14311         dwarf2_per_objfile.
14312         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14313         passed in void* parameter.
14314         (process_skeletonless_type_units): Change objfile parameter to
14315         dwarf2_per_objfile.
14316         (set_partial_user): Likewise.
14317         (dwarf2_build_psymtabs_hard): Likewise.
14318         (read_comp_units_from_section): Likewise.
14319         (create_all_comp_units): Likewise.
14320         (scan_partial_symbols): Update calls.
14321         (add_partial_symbol): Likewise.
14322         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14323         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14324         (process_queue): Add dwarf2_per_objfile parameter.
14325         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14326         (compute_compunit_symtab_includes): Likewise.
14327         (process_cu_includes): Add dwarf2_per_objfile parameter.
14328         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14329         (process_full_type_unit): Likewise.
14330         (process_imported_unit_die): Update call.
14331         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14332         (read_file_scope): Likewise.
14333         (allocate_dwo_file_hash_table): Add objfile parameter.
14334         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14335         (create_cus_hash_table): Likewise.
14336         (create_dwp_hash_table): Likewise.
14337         (create_dwo_unit_in_dwp_v1): Likewise.
14338         (create_dwp_v2_section): Likewise.
14339         (create_dwo_unit_in_dwp_v2): Likewise.
14340         (lookup_dwo_unit_in_dwp): Likewise.
14341         (try_open_dwop_file): Likewise.
14342         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14343         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14344         cleanup to include a reference to dwarf2_per_objfile.
14345         (open_dwp_file): Add dwarf2_per_objfile parameter.
14346         (open_and_init_dwp_file): Likewise.
14347         (get_dwp_file): Likewise.
14348         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14349         (queue_and_load_all_dwo_tus): Update call.
14350         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14351         data.
14352         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14353         (dwarf2_ranges_process): Likewise.
14354         (dwarf2_get_pc_bounds): Likewise.
14355         (mark_common_block_symbol_computed): Likewise.
14356         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14357         (dwarf2_read_abbrevs): Update call.
14358         (read_partial_die): Use dwarf2_per_objfile from cu.
14359         (find_partial_die): Likewise.
14360         (fixup_partial_die): Likewise.
14361         (read_attribute_value): Likewise.
14362         (read_indirect_string_at_offset_from): Add objfile parameter.
14363         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14364         parameter.
14365         (read_indirect_string_from_dwz): Add objfile parameter.
14366         (read_indirect_string): Add objfile parameter.
14367         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14368         (read_addr_index): Use dwarf2_per_objfile from cu.
14369         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14370         call dw2_setup.
14371         (read_str_index): Use dwarf2_per_objfile from cu.
14372         (get_debug_line_section): Likewise.
14373         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14374         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14375         (new_symbol_full): Use dwarf2_per_objfile from cu.
14376         (build_error_marker_type): Likewise.
14377         (lookup_die_type): Likewise.
14378         (determine_prefix): Likewise.
14379         (follow_die_offset): Likewise.
14380         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14381         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14382         (dwarf2_fetch_die_type_sect_off): Likewise.
14383         (dwarf2_get_die_type): Likewise.
14384         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14385         (get_signatured_type): Likewise.
14386         (get_DW_AT_signature_type): Likewise.
14387         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14388         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14389         (cu_debug_loc_section): Likewise.
14390         (fill_in_loclist_baton): Likewise.
14391         (dwarf2_symbol_mark_computed): Likewise.
14392         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14393         dwarf2_per_objfile.
14394         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14395         parameter.
14396         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14397         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14398         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14399         (set_die_type): Use dwarf2_free_objfile from cu.
14400         (get_die_type_at_offset): Likewise.
14401         (dwarf2_per_objfile_free): Don't assign global variable.
14402         (debug_names) <constructor>: Add dwarf2_per_objfile
14403         parameter, update m_debugstrlookup construction.
14404         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14405         parameter.
14406         <m_dwarf2_per_objfile>: New field.
14407         <lookup>: Use m_dwarf2_per_objfile.
14408         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14409         (psyms_seen_size): Likewise.
14410         (write_gdbindex): Replace objfile parameter with
14411         dwarf2_per_objfile.
14412         (write_debug_names): Likewise.
14413         (write_psymtabs_to_index): Likewise.
14414         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14415         calls.
14416
14417 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14418
14419         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14420         <dwarf2_per_objfile>: New field.
14421         (struct dwarf2_per_cu_data) <objfile>: Remove.
14422         <dwarf2_per_objfile>: New field.
14423         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14424         of objfile.
14425         (create_signatured_type_table_from_index): Likewise.
14426         (create_debug_type_hash_table): Likewise.
14427         (fill_in_sig_entry_from_dwo_entry): Likewise.
14428         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14429         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14430         objfile.
14431         (create_partial_symtab): Access objfile through
14432         dwarf2_per_objfile.
14433         (process_psymtab_comp_unit_reader): Likewise.
14434         (read_comp_units_from_section): Likewise.
14435         (scan_partial_symbols): Likewise.
14436         (add_partial_symbol): Likewise.
14437         (add_partial_subprogram): Likewise.
14438         (peek_die_abbrev): Likewise.
14439         (fixup_go_packaging): Likewise.
14440         (process_full_comp_unit): Likewise.
14441         (process_full_type_unit): Likewise.
14442         (process_imported_unit_die): Likewise.
14443         (dwarf2_compute_name): Likewise.
14444         (dwarf2_physname): Likewise.
14445         (read_import_statement): Likewise.
14446         (create_cus_hash_table): Assign dwarf2_physname instead of
14447         objfile.
14448         (read_func_scope): Access objfile through dwarf2_per_objfile.
14449         (read_lexical_block_scope): Likewise.
14450         (read_call_site_scope): Likewise.
14451         (read_variable): Likewise.
14452         (dwarf2_rnglists_process): Likewise.
14453         (dwarf2_ranges_process): Likewise.
14454         (dwarf2_ranges_read): Likewise.
14455         (dwarf2_record_block_ranges): Likewise.
14456         (dwarf2_add_field): Likewise.
14457         (dwarf2_add_member_fn): Likewise.
14458         (read_structure_type): Likewise.
14459         (process_structure_scope): Likewise.
14460         (read_enumeration_type): Likewise.
14461         (read_array_type): Likewise.
14462         (read_common_block): Likewise.
14463         (read_namespace_type): Likewise.
14464         (read_namespace): Likewise.
14465         (read_module_type): Likewise.
14466         (read_tag_pointer_type): Likewise.
14467         (read_tag_ptr_to_member_type): Likewise.
14468         (read_tag_string_type): Likewise.
14469         (read_subroutine_type): Likewise.
14470         (read_typedef): Likewise.
14471         (read_base_type): Likewise.
14472         (attr_to_dynamic_prop): Likewise.
14473         (read_subrange_type): Likewise.
14474         (read_unspecified_type): Likewise.
14475         (load_partial_dies): Likewise.
14476         (read_partial_die): Likewise.
14477         (find_partial_die): Likewise.
14478         (guess_partial_die_structure_name): Likewise.
14479         (fixup_partial_die): Likewise.
14480         (read_attribute_value): Likewise.
14481         (read_addr_index_from_leb128): Likewise.
14482         (dwarf2_read_addr_index): Likewise.
14483         (dwarf2_string_attr): Likewise.
14484         (lnp_state_machine::check_line_address): Likewise.
14485         (dwarf_decode_lines_1): Likewise.
14486         (dwarf_decode_lines): Likewise.
14487         (dwarf2_start_symtab): Likewise.
14488         (var_decode_location): Likewise.
14489         (new_symbol_full): Likewise.
14490         (dwarf2_const_value_data): Likewise.
14491         (dwarf2_const_value_attr): Likewise.
14492         (dwarf2_const_value): Likewise.
14493         (die_type): Likewise.
14494         (die_containing_type): Likewise.
14495         (lookup_die_type): Likewise.
14496         (guess_full_die_structure_name): Likewise.
14497         (anonymous_struct_prefix): Likewise.
14498         (dwarf2_name): Likewise.
14499         (follow_die_ref_or_sig): Likewise.
14500         (follow_die_offset): Likewise.
14501         (follow_die_ref): Likewise.
14502         (dwarf2_fetch_die_loc_sect_off): Likewise.
14503         (dwarf2_fetch_constant_bytes): Likewise.
14504         (dwarf2_fetch_die_type_sect_off): Likewise.
14505         (dwarf2_get_die_type): Likewise.
14506         (follow_die_sig): Likewise.
14507         (decode_locdesc): Likewise.
14508         (dwarf2_per_cu_objfile): Likewise.
14509         (dwarf2_per_cu_text_offset): Likewise.
14510         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14511         objfile.
14512         (set_die_type): Access objfile through
14513         dwarf2_per_objfile.
14514
14515 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14516
14517         * valprint.c (converted_character_d): Remove typedef.
14518         (DEF_VEC_O (converted_character_d)): Remove.
14519         (count_next_character): Use std::vector.
14520         (print_converted_chars_to_obstack): Likewise.
14521         (generic_printstr): Likewise.
14522
14523 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14524
14525         * xml-support.h (struct gdb_xml_value): Add constructor.
14526         <value>: Change type to unique_xmalloc_ptr.
14527         (gdb_xml_value_s): Remove typedef.
14528         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14529         (gdb_xml_element_start_handler): Change parameter type to
14530         std::vector.
14531         (xml_find_attribute): Likewise.
14532         * xml-support.c (xml_find_attribute): Change parameter type to
14533         std::vector and adjust.
14534         (gdb_xml_values_cleanup): Remove.
14535         (gdb_xml_parser::start_element): Adjust to std::vector.
14536         (xinclude_start_include): Change paraeter type to std::vector
14537         and adjust.
14538         * btrace.c (check_xml_btrace_version): Likewise.
14539         (parse_xml_btrace_block): Likewise.
14540         (parse_xml_btrace_pt_config_cpu): Likewise.
14541         (parse_xml_btrace_pt): Likewise.
14542         (parse_xml_btrace_conf_bts): Likewise.
14543         (parse_xml_btrace_conf_pt): Likewise.
14544         * memory-map.c (memory_map_start_memory): Likewise.
14545         (memory_map_start_property): Likewise.
14546         * osdata.c (osdata_start_osdata): Likewise.
14547         (osdata_start_item): Likewise.
14548         (osdata_start_column): Likewise.
14549         * remote.c (start_thread): Likewise.
14550         * solib-aix.c (library_list_start_library): Likewise.
14551         (library_list_start_list): Likewise.
14552         * solib-svr4.c (library_list_start_library): Likewise.
14553         (svr4_library_list_start_list): Likewise.
14554         * solib-target.c (library_list_start_segment): Likewise.
14555         (library_list_start_section): Likewise.
14556         (library_list_start_library): Likewise.
14557         (library_list_start_list): Likewise.
14558         * tracepoint.c (traceframe_info_start_memory): Likewise.
14559         (traceframe_info_start_tvar): Likewise.
14560         * xml-syscall.c (syscall_start_syscall): Likewise.
14561         * xml-tdesc.c (tdesc_start_target): Likewise.
14562         (tdesc_start_feature): Likewise.
14563         (tdesc_start_reg): Likewise.
14564         (tdesc_start_union): Likewise.
14565         (tdesc_start_struct): Likewise.
14566         (tdesc_start_flags): Likewise.
14567         (tdesc_start_enum): Likewise.
14568         (tdesc_start_field): Likewise.
14569         (tdesc_start_enum_value): Likewise.
14570         (tdesc_start_vector): Likewise.
14571
14572 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14573
14574         * extension.h (struct xmethod_worker) <clone>: Remove.
14575         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14576         Remove.
14577         (python_xmethod_worker::clone): Remove.
14578         * valops.c (find_overload_match): Use std::move instead of
14579         clone.
14580
14581 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14582
14583         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14584         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14585         <free_xmethod_worker_data>: Remove.
14586         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14587         <get_xmethod_arg_types>: Remove.
14588         <get_xmethod_result_type>: Remove.
14589         <invoke_xmethod>: Remove.
14590         * extension.c (new_xmethod_worker): Remove.
14591         (clone_xmethod_worker): Remove.
14592         (get_matching_xmethod_workers): Return void, pass std::vector by
14593         pointer.
14594         (get_xmethod_arg_types): Rename to...
14595         (xmethod_worker::get_arg_types): ... this, and adjust.
14596         (get_xmethod_result_type): Rename to...
14597         (xmethod_worker::get_result_type): ... this, and adjust.
14598         (invoke_xmethod): Remove.
14599         (free_xmethod_worker): Remove.
14600         (free_xmethod_worker_vec): Remove.
14601         * extension.h (enum ext_lang_rc): Move here from
14602         extension-priv.h.
14603         (struct xmethod_worker): Add constructor and destructor.
14604         <data>: Remove.
14605         <value>: Remove.
14606         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14607         virtual pure methods.
14608         <get_arg_types, get_result_type>: New methods.
14609         (xmethod_worker_ptr): Remove typedef.
14610         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14611         (xmethod_worker_vec): Remove typedef.
14612         (xmethod_worker_up): New typedef.
14613         (invoke_xmethod): Remove.
14614         (clone_xmethod_worker): Remove.
14615         (free_xmethod_worker): Remove.
14616         (free_xmethod_worker_vec): Remove.
14617         (get_xmethod_arg_types): Remove.
14618         (get_xmethod_result_type): Remove.
14619         * valops.c (find_method_list): Use std::vector, don't use
14620         intermediate vector.
14621         (value_find_oload_method_list): Use std::vector.
14622         (find_overload_match): Use std::vector.
14623         (find_oload_champ): Use std::vector.
14624         * value.c (value_free): Use operator delete.
14625         (value_of_xmethod): Rename to...
14626         (value_from_xmethod): ... this.  Don't assign
14627         xmethod_worker::value, take rvalue-reference.
14628         (result_type_of_xmethod): Adjust.
14629         (call_xmethod): Adjust.
14630         * value.h: Include extension.h.
14631         (struct xmethod_worker): Don't forward-declare.
14632         (value_of_xmethod): Rename to...
14633         (value_from_xmethod): ... this, take rvalue-reference.
14634         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14635         (struct python_xmethod_worker): ... this, add constructor and
14636         destructor.
14637         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14638         (gdbpy_free_xmethod_worker_data): Rename to...
14639         (python_xmethod_worker::~python_xmethod_worker): ... this and
14640         adjust.
14641         (gdbpy_clone_xmethod_worker_data): Rename to...
14642         (python_xmethod_worker::clone): ... this and adjust.
14643         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14644         temporary vector.
14645         (gdbpy_get_xmethod_arg_types): Rename to...
14646         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14647         (gdbpy_get_xmethod_result_type): Rename to...
14648         (python_xmethod_worker::do_get_result_type): ... this and
14649         adjust.
14650         (gdbpy_invoke_xmethod): Rename to...
14651         (python_xmethod_worker::invoke): ... this and adjust.
14652         (new_python_xmethod_worker): Rename to...
14653         (python_xmethod_worker::python_xmethod_worker): ... this and
14654         adjust.
14655         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14656         Remove.
14657         (gdbpy_free_xmethod_worker_data): Remove.
14658         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14659         (gdbpy_get_xmethod_arg_types): Remove.
14660         (gdbpy_get_xmethod_result_type): Remove.
14661         (gdbpy_invoke_xmethod): Remove.
14662         * python/python.c (python_extension_ops): Remove obsolete
14663         callbacks.
14664
14665 2018-01-05  Pedro Alves  <palves@redhat.com>
14666
14667         PR gdb/18653
14668         * common/signals-state-save-restore.c
14669         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14670         find a custom handler preinstalled, instead of internal erroring.
14671         But only warn if !quiet.
14672         * common/signals-state-save-restore.h
14673         (save_original_signals_state): New parameter 'quiet'.
14674         * main.c (captured_main_1): Move save_original_signals_state call
14675         after option handling, and pass QUIET.
14676
14677 2018-01-05  Pedro Alves  <palves@redhat.com>
14678
14679         * spu-tdep.c (spu_catch_start): Pass
14680         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14681
14682 2018-01-05  Pedro Alves  <palves@redhat.com>
14683
14684         PR gdb/22670
14685         * ada-lang.c (literal_symbol_name_matcher): New function.
14686         (ada_get_symbol_name_matcher): Use it for
14687         symbol_name_match_type::SEARCH_NAME.
14688         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14689         it down instead of assuming symbol_name_match_type::FULL.
14690         * block.h (block_lookup_symbol): New parameter 'match_type'.
14691         * c-valprint.c (print_unpacked_pointer): Use
14692         lookup_symbol_search_name instead of lookup_symbol.
14693         * compile/compile-object-load.c (get_out_value_type): Pass down
14694         symbol_name_match_type::SEARCH_NAME.
14695         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14696         symbol_name_match_type::FULL.
14697         * cp-support.c (cp_get_symbol_name_matcher): Handle
14698         symbol_name_match_type::SEARCH_NAME.
14699         * infrun.c (insert_exception_resume_breakpoint): Use
14700         lookup_symbol_search_name.
14701         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14702         * psymtab.c (maintenance_check_psymtabs): Use
14703         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14704         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14705         SYMBOL_SEARCH_NAME.
14706         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14707         if symbol_name_match_type::SEARCH_NAME.
14708         (lookup_symbol_in_language): Pass down
14709         symbol_name_match_type::FULL.
14710         (lookup_symbol_search_name): New.
14711         (lookup_language_this): Pass down
14712         symbol_name_match_type::SEARCH_NAME.
14713         (lookup_symbol_aux, lookup_local_symbol): New parameter
14714         'match_type'.  Pass it down.
14715         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14716         (lookup_symbol_search_name): New declaration.
14717         (lookup_symbol_in_block): New 'match_type' parameter.
14718
14719 2018-01-05  Pedro Alves  <palves@redhat.com>
14720
14721         PR gdb/22670
14722         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14723         ada_lookup_symbol.
14724         (ada_lookup_symbol): Reimplement in terms of
14725         ada_lookup_symbol_list, bits factored out from
14726         ada_lookup_encoded_symbol.
14727
14728 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14729
14730         * ada-exp.y (write_object_renaming): When subscripting an array
14731         using a symbol as the index, pass the block in call to
14732         ada_lookup_encoded_symbol when looking that symbol up.
14733
14734 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14735
14736         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14737         TYPE_INDEX_TYPE.
14738
14739 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14740
14741         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14742         the case where VALUE_LVAL (val0) is not lval_memory.
14743
14744 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14745
14746         * ada-valprint.c (print_optional_low_bound): Handle
14747         character-indexed array printing like boolean-indexed array
14748         printing.
14749
14750 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14751
14752         * NEWS: Create a new section for the next release branch.
14753         Rename the section of the current branch, now that it has
14754         been cut.
14755
14756 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14757
14758         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14759         * version.in: Bump version to 8.1.50.DATE-git.
14760
14761 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14762
14763         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14764         Add field.
14765         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14766         Add field.
14767         (default_exception_support_info) <catch_handlers_sym>: Add field.
14768         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14769         (ada_exception_name_addr_1): Add "catch handlers" handling.
14770         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14771         Update all callers.
14772         (create_excep_cond_exprs) <ex>: Add parameter.
14773         (re_set_exception): Update create_excep_cond_exprs call.
14774         (print_it_exception, print_one_exception, print_mention_exception)
14775         (print_recreate_exception): Add "catch handler" handling.
14776         (allocate_location_catch_handlers, re_set_catch_handlers)
14777         (check_status_catch_handlers, print_it_catch_handlers)
14778         (print_one_catch_handlers, print_mention_catch_handlers)
14779         (print_recreate_catch_handlers): New function.
14780         (catch_handlers_breakpoint_ops): New variable.
14781         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14782         Add parameter.  Add "catch handler" handling.
14783         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14784         Add "catch handler" handling.
14785         (ada_exception_catchpoint_cond_string): Add "catch handler"
14786         handling.
14787         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14788         call.
14789         (catch_ada_handlers_command): New function.
14790         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14791         operations structure.
14792         (_initialize_ada_language): Add "catch handlers" command entry.
14793         * NEWS: Document "catch handlers" feature.
14794
14795 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14796
14797         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14798         account when creating the array type of the slice.
14799         (ada_value_slice): Likewise.
14800
14801 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14802
14803         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14804         New enum value.
14805         (create_array_type_with_stride): Add byte_stride_prop parameter.
14806         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14807         New parameter.  Update all callers in this file.
14808         (array_type_has_dynamic_stride): New function.
14809         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14810         of arrays with dynamic byte strides.
14811         * dwarf2read.c (read_array_type): Add support for dynamic
14812         DW_AT_byte_stride attributes.
14813
14814 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14815
14816         * dwarf2read.c (read_unspecified_type): Treat
14817         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14818
14819 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14820
14821         Update copyright year range in all GDB files.
14822
14823 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14824
14825         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14826         and gdb/testsuite/gdb.base/step-line.c.
14827
14828 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14829
14830         * copyright.py (main): Dump the contents of
14831         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14832         even if BY_HAND is empty.
14833
14834 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14835
14836         * top.c (print_gdb_version): Update Copyright year in version
14837         message.
14838
14839 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14840
14841         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14842
14843 For older changes see ChangeLog-2017.
14844 \f
14845 Local Variables:
14846 mode: change-log
14847 left-margin: 8
14848 fill-column: 74
14849 version-control: never
14850 coding: utf-8
14851 End: